CN102313952A - Seal structure of fiber distribution box - Google Patents
Seal structure of fiber distribution box Download PDFInfo
- Publication number
- CN102313952A CN102313952A CN 201110254909 CN201110254909A CN102313952A CN 102313952 A CN102313952 A CN 102313952A CN 201110254909 CN201110254909 CN 201110254909 CN 201110254909 A CN201110254909 A CN 201110254909A CN 102313952 A CN102313952 A CN 102313952A
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- drain pan
- upper casing
- wall
- seal
- leg
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Abstract
The invention relates to a seal structure of a fiber distribution box, which is used for sealing the fiber distribution box; the fiber distribution box comprises an upper shell and a bottom shell which are buckled into a box body; the upper shell comprises an upper shell bottom wall and an upper shell side wall; the bottom shell comprises a bottom shell bottom wall and a bottom shell side wall; the seal structure of the fiber distribution box comprises a first seal layer and a second seal layer; the first seal layer comprises an upper shell enclosing wall which is arranged in the upper shell and is vertical to the upper shell bottom wall, and a bottom shell enclosing wall which is arranged in the bottom shell and is vertical to the bottom shell bottom wall; a seal piece is arranged on the upper shell enclosing wall or the bottom shell enclosing wall; the second seal layer comprises a seal wall which is arranged on the edge of the upper shell side wall or the bottom shell side wall; and when the upper shell is buckled with the bottom shell, the seal wall fully covers interfaces of the upper shell side wall and the bottom shell side wall which are butted. According to the invention, because the double-layer seal structure is adopted to seal the fiber distribution box, the impact of an outside environment on the communication equipment in the fiber distribution box can be best prevented, and the normal work of the communication equipment is ensured.
Description
Technical field
The present invention relates to a kind of hermetically-sealed construction of communication equipment box.
Background technology
In the prior art, communication equipment box does not have hermetically-sealed construction usually, and external environment is prone to the various device in the communication equipment box is impacted, and being provided with maybe defective communication equipment.Therefore, need be to communication equipment box type encapsulation process.
Summary of the invention
The purpose of this invention is to provide a kind of external environment that prevents and influence the hermetically-sealed construction of the fiber-dividing box of communication facilities.
For achieving the above object, the technical scheme that the present invention adopts is:
A kind of hermetically-sealed construction of fiber-dividing box; Be used to seal fiber-dividing box; Described fiber-dividing box comprises upper casing, the drain pan that interlocks and be combined into casing; Described upper casing comprises the upper casing diapire, around the edge of described upper casing diapire and perpendicular to the upper case side wall of described upper casing diapire, described drain pan comprises the drain pan diapire, around the edge of described drain pan diapire and perpendicular to the base side walls of described drain pan diapire, when described upper casing and described drain pan are interlocked; Described upper case side wall and described base side walls connect, and the hermetically-sealed construction of described fiber-dividing box comprises first sealant, second sealant;
Described first sealant comprise be arranged at respectively in the described upper casing and with the perpendicular upper casing leg of described upper casing diapire, be arranged in the described drain pan and with the perpendicular drain pan leg of described drain pan diapire; Described upper casing leg or described drain pan leg are provided with seal; When described upper casing and described drain pan were interlocked, described upper casing leg connected and is tightly connected mutually through described seal with described drain pan leg;
Described second sealant comprises the sealed wall of the edge that is arranged at described upper case side wall or described base side walls; When described upper casing and described drain pan were interlocked, described sealed wall covered the interface that described upper case side wall and described base side walls connect fully.
Preferably, described drain pan leg has groove, and described seal is arranged in the described groove, and when described upper casing and described drain pan were interlocked, described upper casing leg inserted in the described groove.
Preferably, described sealed wall is arranged at the edge of described upper case side wall, and described sealed wall protrudes in described upper casing leg.
Because technique scheme utilization; The present invention compared with prior art has advantage: but owing to employing double-layer sealing structure of the present invention seals fiber-dividing box; Can avoid the influence of external environment to greatest extent, guarantee the operate as normal of communication facilities the fiber-dividing box intercom set.
Description of drawings
Accompanying drawing 1 is the front view of the fiber-dividing box of embodiments of the invention one.
Accompanying drawing 2 is the stereographic map of upper casing of the fiber-dividing box of embodiments of the invention one.
In the above accompanying drawing: 1, upper casing; 2, drain pan; 3, upper casing diapire; 4, upper case side wall; 5, drain pan diapire; 6, base side walls; 7, upper casing leg; 8, drain pan leg; 9, groove; 10, seal; 11, sealed wall.
Embodiment
Below in conjunction with embodiment shown in the drawings the present invention is further described.
Embodiment one: shown in accompanying drawing 1 to accompanying drawing 2.
A kind of hermetically-sealed construction of fiber-dividing box is used to seal fiber-dividing box.Fiber-dividing box comprises upper casing 1, the drain pan 2 that interlocks and be combined into casing; Upper casing 1 comprises upper casing diapire 3, around the edge of upper casing diapire 3 and perpendicular to the upper case side wall 4 of upper casing diapire 3, drain pan 2 comprises drain pan diapire 5, around the edge of drain pan diapire 5 and perpendicular to the base side walls 6 of drain pan diapire 5.
The hermetically-sealed construction of fiber-dividing box comprises first sealant, second sealant.
First sealant comprise be arranged at respectively in the upper casing 1 and with the perpendicular upper casing leg 7 of upper casing diapire 3, be arranged in the drain pan 2 and with the perpendicular drain pan leg 8 of drain pan diapire 5.Drain pan leg 8 has groove 9, is provided with seal 10 in the groove 9, like O-ring seal.
Second sealant comprises the sealed wall 11 of the edge that is arranged at upper case side wall 4, and sealed wall 11 protrudes in upper casing leg 7.
When upper casing 1 and drain pan 2 were interlocked, upper case side wall 4 connected with base side walls 6, and sealed wall 11 covers the interface that upper case side wall 4 and base side walls 6 connect fully; Upper casing leg 7 connects with drain pan leg 8, and upper casing leg 7 inserts in the groove 9, and upper casing leg 7 is tightly connected through seal 10 with drain pan leg 8 mutually.
The sealing structure is equally applicable to the various casings that need sealing, all can obtain the better seal effect.
The foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (3)
1. the hermetically-sealed construction of a fiber-dividing box; Be used to seal fiber-dividing box; Described fiber-dividing box comprises upper casing, the drain pan that interlocks and be combined into casing; Described upper casing comprises the upper casing diapire, around the edge of described upper casing diapire and perpendicular to the upper case side wall of described upper casing diapire, described drain pan comprises the drain pan diapire, around the edge of described drain pan diapire and perpendicular to the base side walls of described drain pan diapire, when described upper casing and described drain pan are interlocked; Described upper case side wall and described base side walls connect, and it is characterized in that: the hermetically-sealed construction of described fiber-dividing box comprises first sealant, second sealant;
Described first sealant comprise be arranged at respectively in the described upper casing and with the perpendicular upper casing leg of described upper casing diapire, be arranged in the described drain pan and with the perpendicular drain pan leg of described drain pan diapire; Described upper casing leg or described drain pan leg are provided with seal; When described upper casing and described drain pan were interlocked, described upper casing leg connected and is tightly connected mutually through described seal with described drain pan leg;
Described second sealant comprises the sealed wall of the edge that is arranged at described upper case side wall or described base side walls; When described upper casing and described drain pan were interlocked, described sealed wall covered the interface that described upper case side wall and described base side walls connect fully.
2. the hermetically-sealed construction of fiber-dividing box according to claim 1; It is characterized in that: described drain pan leg has groove; Described seal is arranged in the described groove, and when described upper casing and described drain pan were interlocked, described upper casing leg inserted in the described groove.
3. the hermetically-sealed construction of fiber-dividing box according to claim 1, it is characterized in that: described sealed wall is arranged at the edge of described upper case side wall, and described sealed wall protrudes in described upper casing leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110254909 CN102313952A (en) | 2011-08-31 | 2011-08-31 | Seal structure of fiber distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110254909 CN102313952A (en) | 2011-08-31 | 2011-08-31 | Seal structure of fiber distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102313952A true CN102313952A (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110254909 Pending CN102313952A (en) | 2011-08-31 | 2011-08-31 | Seal structure of fiber distribution box |
Country Status (1)
| Country | Link |
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| CN (1) | CN102313952A (en) |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574031A (en) * | 2012-08-09 | 2014-02-12 | 通用汽车环球科技运作有限责任公司 | Seal aligning and retaining assembly and method of retaining a seal |
| WO2015003645A1 (en) * | 2013-07-10 | 2015-01-15 | 中兴通讯股份有限公司 | Sealing structure |
| US9216704B2 (en) | 2013-12-17 | 2015-12-22 | GM Global Technology Operations LLC | Elastically averaged strap systems and methods |
| US9238488B2 (en) | 2013-12-20 | 2016-01-19 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9243655B2 (en) | 2013-06-13 | 2016-01-26 | GM Global Technology Operations LLC | Elastic attachment assembly and method of reducing positional variation and increasing stiffness |
| US9278642B2 (en) | 2013-04-04 | 2016-03-08 | GM Global Technology Operations LLC | Elastically deformable flange locator arrangement and method of reducing positional variation |
| US9297400B2 (en) | 2013-04-08 | 2016-03-29 | GM Global Technology Operations LLC | Elastic mating assembly and method of elastically assembling matable components |
| US9303667B2 (en) | 2013-07-18 | 2016-04-05 | Gm Global Technology Operations, Llc | Lobular elastic tube alignment system for providing precise four-way alignment of components |
| US9382935B2 (en) | 2013-04-04 | 2016-07-05 | GM Global Technology Operations LLC | Elastic tubular attachment assembly for mating components and method of mating components |
| US9388838B2 (en) | 2013-04-04 | 2016-07-12 | GM Global Technology Operations LLC | Elastic retaining assembly for matable components and method of assembling |
| US9429176B2 (en) | 2014-06-30 | 2016-08-30 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9428123B2 (en) | 2013-12-12 | 2016-08-30 | GM Global Technology Operations LLC | Alignment and retention system for a flexible assembly |
| US9428046B2 (en) | 2014-04-02 | 2016-08-30 | GM Global Technology Operations LLC | Alignment and retention system for laterally slideably engageable mating components |
| US9447840B2 (en) | 2013-06-11 | 2016-09-20 | GM Global Technology Operations LLC | Elastically deformable energy management assembly and method of managing energy absorption |
| US9447806B2 (en) | 2013-12-12 | 2016-09-20 | GM Global Technology Operations LLC | Self-retaining alignment system for providing precise alignment and retention of components |
| US9446722B2 (en) | 2013-12-19 | 2016-09-20 | GM Global Technology Operations LLC | Elastic averaging alignment member |
| US9458876B2 (en) | 2013-08-28 | 2016-10-04 | GM Global Technology Operations LLC | Elastically deformable alignment fastener and system |
| US9457845B2 (en) | 2013-10-02 | 2016-10-04 | GM Global Technology Operations LLC | Lobular elastic tube alignment and retention system for providing precise alignment of components |
| US9463829B2 (en) | 2014-02-20 | 2016-10-11 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9463538B2 (en) | 2012-08-13 | 2016-10-11 | GM Global Technology Operations LLC | Alignment system and method thereof |
| US9463831B2 (en) | 2013-09-09 | 2016-10-11 | GM Global Technology Operations LLC | Elastic tube alignment and fastening system for providing precise alignment and fastening of components |
| US9481317B2 (en) | 2013-11-15 | 2016-11-01 | GM Global Technology Operations LLC | Elastically deformable clip and method |
| US9488205B2 (en) | 2013-07-12 | 2016-11-08 | GM Global Technology Operations LLC | Alignment arrangement for mated components and method |
| US9511802B2 (en) | 2013-10-03 | 2016-12-06 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9541113B2 (en) | 2014-01-09 | 2017-01-10 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9556890B2 (en) | 2013-01-31 | 2017-01-31 | GM Global Technology Operations LLC | Elastic alignment assembly for aligning mated components and method of reducing positional variation |
| US9599279B2 (en) | 2013-12-19 | 2017-03-21 | GM Global Technology Operations LLC | Elastically deformable module installation assembly |
| US9618026B2 (en) | 2012-08-06 | 2017-04-11 | GM Global Technology Operations LLC | Semi-circular alignment features of an elastic averaging alignment system |
| US9657807B2 (en) | 2014-04-23 | 2017-05-23 | GM Global Technology Operations LLC | System for elastically averaging assembly of components |
| US9669774B2 (en) | 2013-10-11 | 2017-06-06 | GM Global Technology Operations LLC | Reconfigurable vehicle interior assembly |
| US9758110B2 (en) | 2015-01-12 | 2017-09-12 | GM Global Technology Operations LLC | Coupling system |
| US9812684B2 (en) | 2010-11-09 | 2017-11-07 | GM Global Technology Operations LLC | Using elastic averaging for alignment of battery stack, fuel cell stack, or other vehicle assembly |
| US9863454B2 (en) | 2013-08-07 | 2018-01-09 | GM Global Technology Operations LLC | Alignment system for providing precise alignment and retention of components of a sealable compartment |
| CN111135877A (en) * | 2020-01-19 | 2020-05-12 | 湖南大学 | Double-layer specified flow passage sealing structure and sealing method of sealing box chamber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073112A (en) * | 2011-02-25 | 2011-05-25 | 常州太平电器有限公司 | Optical cable splitting box |
-
2011
- 2011-08-31 CN CN 201110254909 patent/CN102313952A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073112A (en) * | 2011-02-25 | 2011-05-25 | 常州太平电器有限公司 | Optical cable splitting box |
Cited By (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9812684B2 (en) | 2010-11-09 | 2017-11-07 | GM Global Technology Operations LLC | Using elastic averaging for alignment of battery stack, fuel cell stack, or other vehicle assembly |
| US9618026B2 (en) | 2012-08-06 | 2017-04-11 | GM Global Technology Operations LLC | Semi-circular alignment features of an elastic averaging alignment system |
| CN103574031A (en) * | 2012-08-09 | 2014-02-12 | 通用汽车环球科技运作有限责任公司 | Seal aligning and retaining assembly and method of retaining a seal |
| US9463538B2 (en) | 2012-08-13 | 2016-10-11 | GM Global Technology Operations LLC | Alignment system and method thereof |
| US9556890B2 (en) | 2013-01-31 | 2017-01-31 | GM Global Technology Operations LLC | Elastic alignment assembly for aligning mated components and method of reducing positional variation |
| US9388838B2 (en) | 2013-04-04 | 2016-07-12 | GM Global Technology Operations LLC | Elastic retaining assembly for matable components and method of assembling |
| US9382935B2 (en) | 2013-04-04 | 2016-07-05 | GM Global Technology Operations LLC | Elastic tubular attachment assembly for mating components and method of mating components |
| US9278642B2 (en) | 2013-04-04 | 2016-03-08 | GM Global Technology Operations LLC | Elastically deformable flange locator arrangement and method of reducing positional variation |
| US9297400B2 (en) | 2013-04-08 | 2016-03-29 | GM Global Technology Operations LLC | Elastic mating assembly and method of elastically assembling matable components |
| US9447840B2 (en) | 2013-06-11 | 2016-09-20 | GM Global Technology Operations LLC | Elastically deformable energy management assembly and method of managing energy absorption |
| US9243655B2 (en) | 2013-06-13 | 2016-01-26 | GM Global Technology Operations LLC | Elastic attachment assembly and method of reducing positional variation and increasing stiffness |
| WO2015003645A1 (en) * | 2013-07-10 | 2015-01-15 | 中兴通讯股份有限公司 | Sealing structure |
| US9488205B2 (en) | 2013-07-12 | 2016-11-08 | GM Global Technology Operations LLC | Alignment arrangement for mated components and method |
| US9303667B2 (en) | 2013-07-18 | 2016-04-05 | Gm Global Technology Operations, Llc | Lobular elastic tube alignment system for providing precise four-way alignment of components |
| US9863454B2 (en) | 2013-08-07 | 2018-01-09 | GM Global Technology Operations LLC | Alignment system for providing precise alignment and retention of components of a sealable compartment |
| US9458876B2 (en) | 2013-08-28 | 2016-10-04 | GM Global Technology Operations LLC | Elastically deformable alignment fastener and system |
| US9463831B2 (en) | 2013-09-09 | 2016-10-11 | GM Global Technology Operations LLC | Elastic tube alignment and fastening system for providing precise alignment and fastening of components |
| US9457845B2 (en) | 2013-10-02 | 2016-10-04 | GM Global Technology Operations LLC | Lobular elastic tube alignment and retention system for providing precise alignment of components |
| US9511802B2 (en) | 2013-10-03 | 2016-12-06 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9669774B2 (en) | 2013-10-11 | 2017-06-06 | GM Global Technology Operations LLC | Reconfigurable vehicle interior assembly |
| US9481317B2 (en) | 2013-11-15 | 2016-11-01 | GM Global Technology Operations LLC | Elastically deformable clip and method |
| US9447806B2 (en) | 2013-12-12 | 2016-09-20 | GM Global Technology Operations LLC | Self-retaining alignment system for providing precise alignment and retention of components |
| US9428123B2 (en) | 2013-12-12 | 2016-08-30 | GM Global Technology Operations LLC | Alignment and retention system for a flexible assembly |
| US9216704B2 (en) | 2013-12-17 | 2015-12-22 | GM Global Technology Operations LLC | Elastically averaged strap systems and methods |
| US9446722B2 (en) | 2013-12-19 | 2016-09-20 | GM Global Technology Operations LLC | Elastic averaging alignment member |
| US9599279B2 (en) | 2013-12-19 | 2017-03-21 | GM Global Technology Operations LLC | Elastically deformable module installation assembly |
| US9238488B2 (en) | 2013-12-20 | 2016-01-19 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9541113B2 (en) | 2014-01-09 | 2017-01-10 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9463829B2 (en) | 2014-02-20 | 2016-10-11 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9428046B2 (en) | 2014-04-02 | 2016-08-30 | GM Global Technology Operations LLC | Alignment and retention system for laterally slideably engageable mating components |
| US9657807B2 (en) | 2014-04-23 | 2017-05-23 | GM Global Technology Operations LLC | System for elastically averaging assembly of components |
| US9429176B2 (en) | 2014-06-30 | 2016-08-30 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9758110B2 (en) | 2015-01-12 | 2017-09-12 | GM Global Technology Operations LLC | Coupling system |
| CN111135877A (en) * | 2020-01-19 | 2020-05-12 | 湖南大学 | Double-layer specified flow passage sealing structure and sealing method of sealing box chamber |
| CN111135877B (en) * | 2020-01-19 | 2021-03-16 | 湖南大学 | Double-layer specified flow passage sealing structure and sealing method of sealing box chamber |
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| PB01 | Publication | ||
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Application publication date: 20120111 |