CN101668667B - Connecting device for media lines in the region of a wall duct and wall element - Google Patents
Connecting device for media lines in the region of a wall duct and wall element Download PDFInfo
- Publication number
- CN101668667B CN101668667B CN200880012576.2A CN200880012576A CN101668667B CN 101668667 B CN101668667 B CN 101668667B CN 200880012576 A CN200880012576 A CN 200880012576A CN 101668667 B CN101668667 B CN 101668667B
- Authority
- CN
- China
- Prior art keywords
- hole
- linkage section
- connecting device
- attaching parts
- insert
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003780 insertion Methods 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002411 adverse Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/12—Sealing the pipe being cut in two pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
- F16L5/027—Sealing by means of a joint of the quick-acting type
Abstract
The present invention relates to a connecting device (1) for a wall duct, particularly for the sealed arrangement in a lead-through opening (2) of a wall element (4) and for connecting at least two media lines (6). The connecting device (1) comprises a connecting part (8) with a first connecting section (10) that can be lead trough the lead-through opening (2) and a second connecting section (12) with a contact element (14) for the insert-delimiting contact with the wall element (4) and with holding means (16) for locking the connecting part (8) in the mounted position when inserted in the lead-through opening (2). The connecting device (1) comprises detent means (IS) as holding means, which can be lead through the lead-through opening (2) together with the first connecting section (10) such that they engage behind the wall element (4) in a snap-fit manner for locking purposes.
Description
Technical field
First the present invention relates to a kind of connecting device, for being arranged on hermetically the through hole of wall components and connecting at least two media lines.In addition, the invention still further relates to a kind of with at least one through hole so that the wall components of described connecting device to be installed.
background technology
DE 2951395A1/C2 has described a kind of for through the fastening accessory of wall, and wherein link (so-called dividing plate plug-in unit) is inserted into by a side of the Kong Congbi of wall in the flange apparatus of drg and is locked with holding device.Wherein, holding device is installed by being inserted on the first linkage section on the opposite side of wall as independent parts.And according to installation situation, its problem of bringing is, because will carry out from two sides simultaneously, therefore must be installed by two people if possible.
Similarly also have the feedthrough connector of describing in DE4234262A1, wherein on the side of the first paragraph through wall through hole by screw nut mounting spring element.
summary of the invention
The object of the invention is to: develop a kind of connecting device of described kind, the structure of described connecting device and manufacturing technology can ensure better operating characteristic.
The present invention realizes by following feature: a kind of for the connecting device through wall, for being arranged on hermetically the through hole of wall components and connecting at least two media lines, it comprises the attaching parts being made of plastics, this attaching parts comprises can pass the first linkage section of through hole and the second linkage section and holding element with positioning element, this positioning element is for limited location on wall components, described holding element for locking attaching parts under the installing condition of its insertion through hole, wherein, described attaching parts has at least one pipe joint in the region of each linkage section.Described attaching parts has the engagement piece as holding element, this engagement piece can pass this through hole together with the first linkage section, thereby join this wall components to realize locking in the mode of engaging, wherein said engagement piece comprises at least two resilient arms, one end of described resilient arm is integrally connected with the described attaching parts being made of plastics, and described resilient arm forms according to barb form, make described resilient arm inside resilient movement in the time inserting and pass through hole, and utilize subsequently its free end contrary with installation direction outwards to rebound, thereby join on wall components in the mode engaging in the opposed side of itself and positioning element.
Therefore, attaching parts according to the present invention has the engagement piece as holding element, more precisely, especially adopts at least two resilient arms, and they and the first linkage section can pass through hole jointly, thereby joins wall components to realize locking in the mode of engaging.Thus advantageously, this makes simply to insert to realize from a side of wall components to be mounted for possibility, and need to holding element be installed from opposite side because engagement piece or brake control lever when mounted perforation edge extent in face of installation direction form fit join on wall.
According to part viewpoint of the present invention, according to attaching parts of the present invention with at least there is the matching each other of wall components of a through hole, make on the one hand the anti-rotation ground of attaching parts, remain in through hole safely; On the other hand, attaching parts can be arranged in through hole with multiple different rotation directions.This point is advantageous particularly for so-called ell, is applicable to more precisely the installation direction of conduit outlet.
Corresponding therewith, the invention still further relates to a kind of with at least one through hole so that the wall components of wall components of described connecting device to be installed, wherein its favourable structure is: the size and dimension of setting through hole, make can pass this through hole with the attaching parts of the first linkage section and engagement piece, wherein, described through hole has non-circular shape, and the fastening portion of described attaching parts can be inserted and prevent rotation in installing condition with very little gap.
accompanying drawing explanation
According to the preferred embodiment of explanation in the accompanying drawings, the favourable structure of the present invention and the beneficial effect that can obtain are elaborated below.Wherein shown in accompanying drawing:
Fig. 1 observes from the back side of wall, is equipped with multiple according to the block diagram of the wall components of connecting device of the present invention;
Fig. 2 is according to the block diagram of the single attaching parts as passage connector of the present invention;
Fig. 3 is the lateral plan along the attaching parts of Fig. 1,2 arrow III directions;
Fig. 4 is the partial enlarged drawing of region IV in Fig. 3;
Fig. 5 is the insertion parts elevation profile enlarged drawing of V-V plane in graphic, Fig. 3 in addition that band is useful on the insertion adaptor union that conduit connects;
Fig. 6 is as the attaching parts enlarged view under installing condition in Fig. 3 and be connected with conduit in a side;
Fig. 7 is the block diagram of another structure of the same attaching parts as passage connector;
Fig. 8 is according to the front elevation of the attaching parts of Fig. 7;
Fig. 9 is the lateral plan along the direction of arrow IX showing in Fig. 8;
Figure 10 is the back view along the direction of arrow X showing in Fig. 9;
Figure 11 is the block diagram of another structure of the attaching parts in the embodiment that detects connection;
Figure 12 is according to the block diagram of another angle of the attaching parts of Figure 11; And
Figure 13 is the section-drawing that is similar to Figure 11.
On different figures, same part and assembly are all equipped with same Reference numeral in the accompanying drawings.
the specific embodiment
Connecting device 1 according to the present invention is designed for being preferably arranged on hermetically in the through hole 2 (seeing Fig. 1 and Fig. 6) of wall components 4, and now this connecting device 1 is designed to be connected with at least two media lines 6, only expresses a conduit 6 in Fig. 6.Wherein, especially, wall components 4 is so-called dividing plates in the self-propelled vehicle of for example autotruck.Described each media lines 6 can be rubber tubing or for the conduit of air-flow or flow of pressurized or driving fluid arbitrarily.
Connecting device 1 comprises with can be through the first linkage section 10 of through hole 2 and with the attaching parts 8 (also referred to as dividing plate plug-in unit) of the second linkage section 12 of flange form positioning element 14.Positioning element 14 is for leaning against around the wall components 4 in the scope of through hole 2, the insertion of restriction attaching parts 8.In addition, holding element is set to attaching parts 8 is locked under the installing condition of its insertion through hole 2.
According to the present invention, attaching parts 8 has the engagement piece that is suitable for use as holding element, particularly adopt at least form with two resilient arms 16, described two resilient arms 16 so arrange, make it to pass through hole together with the first linkage section 10, thereby join wall components 4 to so that locking in the mode of engaging.For this reason, brake control lever 16 is single-ended, preferably integrally be connected with attaching parts 8, described brake control lever 16 and positioning element 14 axially-spaced certain distances or rather, its free end directly in face of direction of insertion backward along the direction of positioning element 14, adopt barb form outward-dipping stretching out slightly at this, make its when mounted the bore edges by through hole 2 inside automatically elasticity inwardly move, discharge until arrive the opposite side of wall components 4, and can outwards rebound, thus with its free end with engaging mode form fit join to clamping hole edge.
In preferred structure, be provided with guard member, flexibly unclamp motion for fixing brake control lever 16 to prevent it.Said guard member can be unshowned in the drawings individual component, and for example it always can be passed in the diameter clearance forming between attaching parts 8 and each brake control lever 16.In preferred embodiment shown in the figure, brake control lever 16 has groove or the open flume type profile 18 as guard member at its free end, with the engagingly combined action of edge incline 20 of through hole 2.Can be referring to Fig. 3,4 and Fig. 6 to this.
In addition, in connection advantageously, if provide a prestressed member for generation of one axially, in face of the prestress F (referring to Fig. 6) of direction of insertion effect, makes attaching parts 8 endplays and keep, and brake control lever 16 is installed maintenance on the incline 20 of through hole 2.Especially can be referring to Fig. 5,6 to this, what wherein preferably provide is that an elasticity axial seal 22 is as prestressed member, for sealing location in the scope between positioning element 14 and wall components 4.But, also can be radial seal as optional or supplementary scheme, it arranges like this, make itself and the combined action hermetically of through hole 2 interior zones, at this thereby at least one additional axial spring-loaded element need be set, this axial spring-loaded element can be configured to independently element, or is configured to the elasticity auxiliary part (not shown) of the integral type linking together with attaching parts 8.Additional axial spring-loaded element also can be set in principle under side seal situation.
In addition favourable, a kind of structure of connecting device 1 is provided, prevent that for guaranteeing attaching parts 8 from rotating in the through hole 2 of wall components 4.For this reason, on the one hand through hole 2 has non-circular, the polygonal shape of rule particularly; On the other hand, the side that attaching parts 8 points at positioning element 14 in the direction of the first linkage section 10 has fastening portion 24, this fastening portion 24 has the structure of mutually mating with through hole 2 shapes, and fastening portion 24 can be arranged in through hole 2 by very little gap like this, therefore can not rotate.In addition favourable, can install with different rotation direction alignment.It is favourable that this orientation for angled conduit outlet is installed.In described embodiment, the well-regulated quadrangle of through hole 2 tool is rectangular shape, and attaching parts 8 can be installed with four each different angles alignment that differ 90 ° like this.And alternative, it is for example regular hexagon or octagon that through hole 2 also can be designed to.Attaching parts 8 preferably has two (only two) brake control levers 16 that diameter is relative each other at this, and it forms with larger width, makes its free end form positioning edge, and it almost has the same length of the incline parallel with through hole 2 20 cardinal principle.Be conducive to thus realize high insurance degree, to prevent that attaching parts 8 from ejecting in the inside of through hole 2.
Favourable, attaching parts 8 has at least one profiled member of particularly being made by fiber-reinforced plastic.Particularly suitable, it is made by die cast parts are one-body molded.But attaching parts 8 also can be made up of multiple parts.In addition, attaching parts 8 can be also that the profiled member that forms a multicompartment by different plastics forms.Special thus, sealing member 22 can be one-body molded by elastomeric material.In other formations of sealing member 22, it can for example be made up of foamed rubber or expanded cellular rubber, and has the profile of frame-type or annular.
Attaching parts 8 has the catheter connecting joint 26 of at least one arbitrary structures and direction in each region of linkage section 10 or 12.For example, according to graphic the second linkage section 12, catheter connecting joint 26 can be plug profile 27, to insert conduit 6 (seeing Fig. 6), wherein can provide in addition a tight loop 28 for fixing.Conduit 6 can connect (loading onto) before attaching parts 8 is installed, and attaching parts 8 is inserted into can be preferably with the conduit 6 connecting in through hole 2.
In addition, in the structure as medium channel adaptor union shown in Fig. 1 to Figure 10 (especially referring to Fig. 5), for example the first linkage section 10 is configured to the part of connector system, says exactly, it is especially configured to receive unitor 30, for use in the insertion of the plug 32 being connected with conduit.Between each single catheter connecting joint 26, provide arbitrarily, one or more direction of insertion.
Especially as shown in Figure 5, receive unitor 30 form receiver hole in case make plug 32 inserting handle circumferential sealing insert.For circumferential sealing, inserting handle at least has seal ring 34 on circular groove in the example shown.The plug 32 of having inserted is braked by maintenance holding element and loosening opposite direction, that conform with especially shape.Receiving unitor 30 inside in annular chamber 36 for this reason, be provided with a radial elastic holding element 38, make to insert state part radial inward in plug 32 and insert in plug 32, or rather, in the groove 40 of the particularly annular existing on the inserting handle of plug 32.In order to make in this way the plug having engaged 32 that conforms with shape can unclamp again when needed, the annular chamber 36 of accommodating retaining members 38 receiving between the step surface 42 and hollow cylinder of unitor 30, loosening formation be arranged in the insert 44 that receives unitor 30.In described embodiment, insert 44 utilizes external thread rotary to forward in the negative thread of linkage section 10; Therefore it forms turning unit or so-called hasp screw rod.Holding element 38 preferably forms with annular geometrical clamp substantially at this.
Under the bottom range of receiver hole that receives unitor 30, be preferably provided with an elastic element 46, as shown in FIG. be set to gummy resilient ring form.The plug 32 of inserting props up spring 36 with its free end while arriving locked position, so can apply to it power of axial rotational direction effect.Connector connects and keeps endplay.
In addition, be also illustrated in the open text of different applications for the details of connector system, for example, referring to EP0 005 865 A2/B1.
In order to be connected with conduit, plug 32 can have corresponding plug profile 27 so that the insertion of conduit.
As previously mentioned, the invention still further relates to the wall components 4 with at least one through hole 2.At this, according to the present invention, the size and shape that through hole 2 is relevant, makes attaching parts 8 pass through hole 2 together with the first linkage section 10 and brake control lever 16.Equally as described in, there is non-circular, the well-regulated polygonal shape of tool particularly more precisely according to the through hole of wall components 4 of the present invention 2, make the fastening portion 24 of attaching parts 8 can insert with very little gap and guarantee under insertion state and do not rotate.And it can be installed with different rotation directions.
For the through hole 2 that makes where necessary wall components 4 can seal, if there is no installing and connecting apparatus 1 in these through holes 2, favourablely can use closure elements, can be inserted in through hole 2 according to the mode of plug.At this, locking realizes with the corresponding manner that is similar to the brake control lever of attaching parts 8 according to the present invention.
With respect in the past known metal, by the adaptor union of screw tightening, the present invention has saved significantly cost, has alleviated weight.Connecting device 1 can manually insert installation with plain mode, and can manually or by suitable instrument (pliers) dismantle by pressing brake control lever 16 equally.
The partial fixing that sealing member 22 can be used as separate part in force and attaching parts 8 clings and/or fall in by foundry goods side.Can adapt to the wall of different-thickness by changing the hardness of sealing member 22 and/or thickness.
In the preferred structure of the attaching parts 8 as improved plastics structural shape, can provide certain gap, to avoid material stacking and to hold the accessory equipment for installing.In addition, can bring protecting against shock performance and the stability of optimization with the structure (referring to for example Fig. 2 to Fig. 4) of strengthening rib 52.Also can be referring to the embodiment shown in Fig. 7 to Figure 10 to this.The first linkage section 10 imports in the second linkage section 12 by connecting tube section 50.At least be configured with external reinforcing rib 52 in the scope of connecting tube section 50 and leading in the transition region of the first linkage section 10.Preferably, mutually opposed along diameter and respectively have multiplely with the both sides that brake control lever 16 is approximately the region that 90 degree stagger, for example, respectively there are three strengthening ribs 52.Middle rib 52a roughly consistently extends with the axle of the second linkage section 12, the oblique axle in linkage section 12 and extending of two side rib 52b, 52c, is especially acute angle-shaped convergence to the direction of the first linkage section 10 and extends (especially referring to Fig. 8 and Figure 10).As exemplarily shown in Fig. 7 and Fig. 8, for example, in the region of at least one rib (rib 52a), be configured with protuberance (Verdickung) 52d.With regard to the elasticity relative motion between linkage section 10,12 and the first linkage section 10 and remain on regard to the elasticity relative motion between the fastening portion 24 of wall components 4, strengthening rib 52 plays the effect of strengthening bending rigidity.
Embodiment shown in Figure 11 to Figure 13 also relates to, and is especially configured to pressure survey as detecting the connecting device 1 and the attaching parts 8 that connect.Therein on a linkage section, preferably on the second linkage section 12, can connect the media lines 6 in order to conducting pressure as previously mentioned.And another linkage section is preferably as previously mentioned 10 of the first linkage sections and is designed to be connected with the measuring guide that is directed into pressure-measuring instrument.Measuring guide and measuring instrument do not illustrate in the drawings.Between linkage section 10,12, in the inside of attaching parts 8, boiler check valve 60 is installed.This be please refer to Figure 13.Be constructed as follows by the described boiler check valve 60 of the type design of air-inflation tyre air inlet valve: while not connecting measuring guide, the media lines that is connected to the second linkage section 12 is automatically closed by its pressure in the direction of the coupling end 62 for measuring guide, and go up measuring guide by connection, boiler check valve 60 is automatically opened towards pressure direction, thereby makes pressure arrive measuring instrument by measuring guide.
In favourable structure, this embodiment of the first linkage section 10 is equipped with tin hat 64, detects to prevent that foul and other materials from entering the coupling end 62 being connected.Tin hat 64 is preferably configured as nuts, and described nuts can be screwed on the outside thread of linkage section 10 with its negative thread.In order to seal, can between tin hat 64 and attaching parts 8, be advantageously provided sealing member 66.In addition, following design is favourable, that is, by described lip ring 66 by flexibility, band shape or loop connecting section 68 be connected with tin hat 64.Like this, tin hat 64 besieged firmly sealing member 66 and the linkage section 68 of linkage section 10 are fixed, thereby can not lose.For ease of rotating tin hat 64 to screw on and back out, can radially auxiliary part 70 be installed being the opposed one end of diameter with linkage section 68.Described auxiliary part 70 and linkage section 68 1 are used from manually introduces a power or torque to tighten.
In addition, embodiment shown in Figure 11 to Figure 13 is to a great extent corresponding to the embodiment shown in Fig. 1 to Figure 10.Especially true with regard to aspect fixing with regard to attaching parts 8 in the through hole 2 of wall components 4.
The present invention is not limited to the embodiment that illustrates and illustrate, but also comprises all embodiments that play same function in invention meaning.Therefore claim also can only be understood as that expression of the present invention is attempted.
Claims (12)
1. one kind for through the connecting device (1) of wall, for being arranged on hermetically the through hole (2) of wall components (4) and connecting at least two media lines (6), it comprises the attaching parts (8) being made of plastics, this attaching parts (8) comprises can pass first linkage section (10) of through hole (2) and the second linkage section (12) and holding element with positioning element (14), this positioning element (14) is for limited location on wall components (4), described holding element for locking attaching parts (8) under the installing condition of its insertion through hole (2), wherein, described attaching parts (8) is at each linkage section (10, 12) region has at least one pipe joint (26),
It is characterized in that, described attaching parts (8) is made by die cast parts are one-body molded, wherein, on described the first linkage section (10) one with in the axially spaced region of described the second linkage section (12), be formed with at least two and there is brake control lever (16) that spring and its one end be connected with described the first linkage section (10) using as holding element, the free end of described brake control lever (16) as the crow flies along the direction of described positioning element (14) oblique stretch out to come as follows determine, in the time that it passes through hole (2) together with described the first linkage section (10), its free end that is configured to barb form automatically elasticity inwardly moves, and the free end of described brake control lever (16) discharges after the opposite side that arrives wall components (4), and outwards bounce-back, thereby with the mode form fit of engaging join the edge of through hole to, wherein, described attaching parts (8) has a fastening portion (24) in a side of the direction of described first linkage section of sensing (10) of described positioning element (14), the well-regulated polygonal shape of this fastening portion tool, it can insert in described through hole (2) and prevent rotation by very little gap.
2. connecting device according to claim 1, is characterized in that, comprises guard member, and this guard member is loosening to prevent it for fixing described brake control lever (16).
3. connecting device according to claim 1, is characterized in that, described brake control lever (16) has groove or open flume type profile (18) separately at its free end, with the engagingly combined action of incline (20) of through hole (2).
4. connecting device according to claim 1, is characterized in that, comprises prestressed member, this prestressed member for generation of axial, with the prestress (F) of direction of insertion adverse effect.
5. connecting device according to claim 1, is characterized in that, pipe joint described at least one (26) is configured to plug (27) to insert conduit (6).
6. connecting device according to claim 1, is characterized in that, pipe joint described at least one (26) is structured as the member that connector connects, as receiving unitor (30) to insert the plug (32) of conduit side.
7. connecting device according to claim 6, it is characterized in that, in described reception unitor (30) inside, an elastic keeper (38) is radially set in annular chamber (36), makes its insertion state in plug (32) radially insert the upper space (40) existing of plug (32).
8. connecting device according to claim 7, it is characterized in that, for making to insert and the plug (32) of locking can release, the annular chamber (36) that holds elastic keeper (38) is formed between the insert (44) of the hollow cylinder bodily form that receives the step surface (42) of unitor (30) and can be arranged in loosely reception unitor (30).
9. connecting device according to claim 1, is characterized in that, has the structure connecting as detecting, wherein, a described linkage section (10) is configured to connect measuring tube, and wherein, between the inner linkage section (10,12) of attaching parts (8), boiler check valve (60) is installed.
10. connecting device according to claim 1, is characterized in that, the external reinforcing rib (52) that has to improve degree of stability is to improve the bending stiffness between linkage section (10,12).
11. 1 kinds with at least one through hole (2) to install according to the wall components of the connecting device described in any one in claim 1 to 10 (4), it is characterized in that, set the size and dimension of described through hole (2), make can pass this through hole (2) with the attaching parts (8) of the first linkage section (10) and brake control lever (16).
12. wall components according to claim 11, is characterized in that, described through hole (2) has the shape of regular polygon, and the fastening portion (24) of described attaching parts (8) can be inserted and prevent rotation in installing condition with very little gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485551.7A CN103600740B (en) | 2007-04-19 | 2008-04-15 | Be used for jockey and the wall components of media lines in Chuan Bi region |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202007005759 | 2007-04-19 | ||
| DE202007005759.8 | 2007-04-19 | ||
| DE202007012400.7 | 2007-09-04 | ||
| DE202007012400U DE202007012400U1 (en) | 2007-04-19 | 2007-09-04 | Connecting device for media lines in the region of a wall duct and wall element |
| PCT/EP2008/054533 WO2008128923A1 (en) | 2007-04-19 | 2008-04-15 | Connecting device for media lines in the region of a wall duct and wall element |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310485551.7A Division CN103600740B (en) | 2007-04-19 | 2008-04-15 | Be used for jockey and the wall components of media lines in Chuan Bi region |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101668667A CN101668667A (en) | 2010-03-10 |
| CN101668667B true CN101668667B (en) | 2014-06-25 |
Family
ID=39713484
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720305455XU Expired - Lifetime CN201277384Y (en) | 2007-04-19 | 2007-11-16 | Connection device used for medium conduit in wall-perforating field and wainscot component |
| CN201310485551.7A Active CN103600740B (en) | 2007-04-19 | 2008-04-15 | Be used for jockey and the wall components of media lines in Chuan Bi region |
| CN200880012576.2A Active CN101668667B (en) | 2007-04-19 | 2008-04-15 | Connecting device for media lines in the region of a wall duct and wall element |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720305455XU Expired - Lifetime CN201277384Y (en) | 2007-04-19 | 2007-11-16 | Connection device used for medium conduit in wall-perforating field and wainscot component |
| CN201310485551.7A Active CN103600740B (en) | 2007-04-19 | 2008-04-15 | Be used for jockey and the wall components of media lines in Chuan Bi region |
Country Status (5)
| Country | Link |
|---|---|
| CN (3) | CN201277384Y (en) |
| BR (1) | BRPI0810137B1 (en) |
| DE (2) | DE202007012400U1 (en) |
| RU (1) | RU2429149C2 (en) |
| WO (1) | WO2008128923A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5601991B2 (en) * | 2010-11-24 | 2014-10-08 | 株式会社ニフコ | Cover member |
| CN102162557A (en) * | 2011-02-24 | 2011-08-24 | 海尔集团公司 | Seal element between refrigerating pipeline and box body for refrigerator |
| DE102011016496A1 (en) * | 2011-04-08 | 2012-10-11 | Voss Automotive Gmbh | Cable connector with a connecting pin for a plastic pipeline |
| DE102012202142B4 (en) * | 2012-02-13 | 2024-01-18 | Schaeffler Technologies AG & Co. KG | fastener |
| FR3033183B1 (en) * | 2015-02-27 | 2017-09-01 | Bollhoff Otalu Sa | INSERT FOR CRIMPING ON A PIECE TO BE ATTACHED TO A SUPPORT AND FIXING ASSEMBLY COMPRISING SUCH AN INSERT |
| CN109357096A (en) * | 2018-11-05 | 2019-02-19 | 河北亚大汽车塑料制品有限公司 | A kind of excessively board-like quick connector |
| CN110224371B (en) * | 2019-05-21 | 2021-07-23 | 贵州电网有限责任公司 | Protection hard pressing plate with simultaneous throwing and withdrawing functions at outlet |
| CN111614038B (en) * | 2020-05-06 | 2021-06-08 | 北京空天技术研究所 | Cable abrasion-proof protection device |
| CN112590948B (en) * | 2020-12-08 | 2021-09-28 | 衡阳泰豪通信车辆有限公司 | Shelter wallboard structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471978A (en) * | 1978-06-07 | 1984-09-18 | Dieter Kramer | Push-pull connecting system for pressure lines, brake-system lines in particular |
| DE9405726U1 (en) * | 1993-04-07 | 1994-07-21 | Boulay Accessoires De Derivati | Stuffing box for quick installation |
| US5951059A (en) * | 1996-07-24 | 1999-09-14 | Tokai Rubber Industries Ltd. | Tube connector device having connector holder made of elastomer |
| US6962321B1 (en) * | 1999-07-23 | 2005-11-08 | Scholle Corporation | Fluid coupling with rotary actuation |
| CN1273333C (en) * | 2002-11-29 | 2006-09-06 | 住友电装株式会社 | Protective ring for bunch |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2951395A1 (en) | 1979-12-20 | 1981-07-02 | Armaturenfabrik Hermann Voss GmbH + Co, 5272 Wipperfürth | FASTENING FITTING FOR WALL PLANTS |
| DE4128632C1 (en) * | 1991-08-29 | 1992-09-24 | U.I. Lapp Gmbh & Co Kg, 7000 Stuttgart, De | Feedthrough clamp for electrical cables etc. - has radially sprung snap clamp members separated from pressure collar on other side of wall |
| DE4234262A1 (en) | 1992-10-10 | 1994-04-14 | Teves Gmbh Alfred | Wall-mounted connector with self-locking connector part |
| AU770277B2 (en) * | 1999-04-14 | 2004-02-19 | Alan F. Rodriguez | Post-tension anchor seal cap |
| JP2001342923A (en) * | 2000-06-05 | 2001-12-14 | Honda Motor Co Ltd | Fuel piping connection structure |
| DE20120029U1 (en) * | 2001-12-11 | 2003-04-17 | Voss Automotive Gmbh | Neck for a container wall |
| DE10233127C1 (en) * | 2002-07-20 | 2003-12-11 | Porsche Ag | Supply line or cable gland for automobile assembled from 2 coupling halves with holder securing first coupling halves of at least 2 glands together to provide installation module |
| DE202005000750U1 (en) * | 2005-01-18 | 2006-06-01 | Voss Automotive Gmbh | Connecting device for media lines |
| DE102005012441B4 (en) * | 2005-03-17 | 2006-11-02 | Tyco Electronics Amp Gmbh | Electrical connector and method of making an electrical connector |
| DE202006019313U1 (en) * | 2006-12-21 | 2007-02-22 | Voss Automotive Gmbh | Connecting device for connecting e.g. pipeline and e.g. pneumatic or hydraulic pressuring medium tank, has connection part arranged with stud that is insertable in opening at side of unit, and base plate including single-sided reinforcement |
-
2007
- 2007-09-04 DE DE202007012400U patent/DE202007012400U1/en not_active Expired - Lifetime
- 2007-11-16 CN CNU200720305455XU patent/CN201277384Y/en not_active Expired - Lifetime
-
2008
- 2008-04-15 CN CN201310485551.7A patent/CN103600740B/en active Active
- 2008-04-15 CN CN200880012576.2A patent/CN101668667B/en active Active
- 2008-04-15 RU RU2009142606/11A patent/RU2429149C2/en not_active IP Right Cessation
- 2008-04-15 BR BRPI0810137-0A patent/BRPI0810137B1/en active Search and Examination
- 2008-04-15 DE DE112008000804.3T patent/DE112008000804B4/en active Active
- 2008-04-15 WO PCT/EP2008/054533 patent/WO2008128923A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4471978A (en) * | 1978-06-07 | 1984-09-18 | Dieter Kramer | Push-pull connecting system for pressure lines, brake-system lines in particular |
| DE9405726U1 (en) * | 1993-04-07 | 1994-07-21 | Boulay Accessoires De Derivati | Stuffing box for quick installation |
| US5951059A (en) * | 1996-07-24 | 1999-09-14 | Tokai Rubber Industries Ltd. | Tube connector device having connector holder made of elastomer |
| US6962321B1 (en) * | 1999-07-23 | 2005-11-08 | Scholle Corporation | Fluid coupling with rotary actuation |
| CN1273333C (en) * | 2002-11-29 | 2006-09-06 | 住友电装株式会社 | Protective ring for bunch |
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0810137A2 (en) | 2014-10-29 |
| CN201277384Y (en) | 2009-07-22 |
| CN103600740B (en) | 2016-05-18 |
| CN101668667A (en) | 2010-03-10 |
| BRPI0810137B1 (en) | 2019-09-24 |
| WO2008128923A1 (en) | 2008-10-30 |
| DE112008000804A5 (en) | 2010-02-18 |
| DE202007012400U1 (en) | 2008-08-21 |
| DE112008000804B4 (en) | 2018-02-15 |
| CN103600740A (en) | 2014-02-26 |
| RU2429149C2 (en) | 2011-09-20 |
| RU2009142606A (en) | 2011-05-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101668667B (en) | Connecting device for media lines in the region of a wall duct and wall element | |
| CN100400954C (en) | Connector device for pipes | |
| US20160131294A1 (en) | Quick connect pneumatic coupler | |
| US20160201806A1 (en) | Diaphragm air seal | |
| US8991023B2 (en) | PTC fitting cartridge | |
| US20110037252A1 (en) | Connection device for fluid lines in the region of a wall duct and wall element | |
| US7896021B2 (en) | Quick change check valve system | |
| EP1368590B1 (en) | Pipe coupling | |
| US11408540B2 (en) | Tube coupling assembly | |
| CN105443905A (en) | Pipeline connecting structure and method | |
| CN102905860B (en) | An industrial robot including a tool flange and a tool flange for an industrial robot | |
| CN101498392A (en) | Hose clamp | |
| KR100698973B1 (en) | The assembled sealing gasket body for subterranean structure | |
| US9217531B2 (en) | Mounting apparatus and system thereof | |
| CN101832434B (en) | Connecting device of compressed air tube and application thereof | |
| CN220566781U (en) | Cylinder body connecting assembly of pneumatic clutch braking system | |
| CN219712598U (en) | Fire control pipeline mounting structure | |
| EP2101100B1 (en) | Vibration-decoupling device for hydraulics | |
| KR101713411B1 (en) | Connector of hose for agricultural watering line | |
| KR100813706B1 (en) | Connection socket for ramification of pipes | |
| EP2623834B1 (en) | Connector of hydraulic and/or pneumatic circuit, in particular for industrial vehicles | |
| US20050110270A1 (en) | Piping connector | |
| JP2019196801A (en) | Separation preventing pipe joint and separation prevention method of pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |