CN203150284U - Integrated-type composite cable for pollution discharge equipment - Google Patents
Integrated-type composite cable for pollution discharge equipment Download PDFInfo
- Publication number
- CN203150284U CN203150284U CN 201320170365 CN201320170365U CN203150284U CN 203150284 U CN203150284 U CN 203150284U CN 201320170365 CN201320170365 CN 201320170365 CN 201320170365 U CN201320170365 U CN 201320170365U CN 203150284 U CN203150284 U CN 203150284U
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- cable
- integrated
- cable core
- removal equipment
- core
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Abstract
The utility model relates to the field of household communication and power equipment, and particularly relates to an integrated-type composite cable for pollution discharge equipment. The integrated-type composite cable for pollution discharge equipment comprises a power cable core, a control cable core, insulating layers, a grounding wire, a filler, an inner sheath, a shield-armour layer and an outer sheath, wherein the power cable core and the control cable core are externally lapped with the insulating layers respectively, and then lapped by an aluminium foil with the grounding wire to form a core wire; a plurality of the core wires are twisted to form a cable, and then sequentially lapped with the inner sheath, the shield-armour layer and the outer sheath from inside to outside; the filler is filled in gaps among the core wires; and the outer sheath is made from vulcanizated butadiene-styrene rubber. According to the integrated-type composite cable for pollution discharge equipment disclosed by the utility model, the outer sheath is made from vulcanizated butadiene-styrene rubber which is good in water-resistant, cold-resistant, oil-resistant, acid-alkali-resistant performances; and the integrated-type composite cable for pollution discharge equipment is excellent in electrical performance, high in signal transmission frequency, good in shield effect, strong in anti-electromagnetic interference capacity, small in volume, light in weight, small in occupied space, low in cost, and convenient to use.
Description
Technical field
The utility model relates to family expenses communication electric power equipment field, relates in particular to a kind of composite cable.
Background technology
Increasing along with people's demand to information in productive life, more and more widely, mechanics of communication is advanced by leaps and bounds, and presents information technology prosperity scene in the ascendant.Extensively adopt in each field under the demand of information technology, should need and the communication product of giving birth to is broken through the soil one after another like rain the back spring bamboo.Yet, on the great equipments such as the Aero-Space high in big, the fire-retardant requirement of high low temperature difference variation, that communicating requirement is strict, naval vessel, offshore platform, oil exploration, power plant, little because of the communication products demand, quality requirement is strict, performance constantly changes requirement because occasion is different, so far aspect high-end communication products especially communications cable product aspect also form industry standard and the product line of specialty.
Existing ocean engineering, large scale electrical power unit, oil production equipment, dredge pump or supervisory control system generally adopt separate cable system.There are problems such as cable laying cost height, degree-of-difficulty factor be big usually in this type of cable, for the watch-dog working condition, the independent monitoring cable of laying not only takies the expensive device space, and repeat cable laying and easily previous cable is caused damage, increase the laying difficulty, existed cable that difficulty is installed, excessive, problem such as product reliability is not enough, level of integrated system is not high takes up room.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of waste removal equipment integrated comprehensive cable, by cable core is wrapped becomes as a whole with control with the electric power cable core together, the heart yearn external diameter is diminished, voltage withstand class strengthens, add and reach 100% shield effectiveness after earth connection shields, volume is little, in light weight, it is little to take up room, cost is low, the convenient use.
The utility model is achieved in that a kind of waste removal equipment integrated comprehensive cable, comprise electric power cable core, control cable core, insulating barrier, earth connection, filler, inner sheath, shield layer and oversheath, described electric power cable core and control cable core respectively become heart yearn with earth connection by aluminium foil is wrapped behind the lapped insulation layer outward, from inside to outside wrapped inner sheath, shield layer and oversheath in turn behind the some stranded strandings of heart yearn, described filler is filled in the space between the heart yearn, and described oversheath is sulfuration butadiene-styrene rubber.
Be provided with a tear line in the described oversheath.
Described electric power cable core is zinc-plated stranded soft copper silk conductor.
Described insulating barrier is the ethylene propylene rubber insulated layer of sulfuration.
Described filler is glass fibre.
Described inner sheath is fireproof glass silk strap.
Described shield layer is the zinc-coated wire braid.
Cable core is wrapped is in the same place with electric power cable core and control with the integrated comprehensive cable for the utility model waste removal equipment, and the heart yearn external diameter is diminished, and the voltage withstand class enhancing adds and reaches 100% shield effectiveness after earth connection shields; And use water-fast Cold-proof oilproof acid-proof alkaline to vulcanize butadiene-styrene rubber preferably as oversheath, and have excellent electric property, signal transmission frequency height, shield effectiveness is good, and anti-electromagnetic interference capability is strong; Its volume is little, in light weight, it is little to take up room, cost is low, the convenient use.
Description of drawings
Fig. 1 is the utility model waste removal equipment integrated comprehensive cross-section of cable schematic diagram;
Among the figure: 1 electric power cable core, 2 control cable cores, 3 insulating barriers, 4 earth connections, 5 fillers, 6 inner sheaths, 7 shield layers, 8 oversheaths, 9 aluminium foils, 10 tear lines.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in Figure 1, a kind of waste removal equipment integrated comprehensive cable, comprise electric power cable core 1, control cable core 2, insulating barrier 3, earth connection 4, filler 5, inner sheath 6, shield layer 7 and oversheath 8, described electric power cable core 1 and the outer lapped insulation layers respectively of control cable core 23 back become heart yearn with earth connection 4 by aluminium foil 9 is wrapped, the thickness of aluminium foil 9 about 0.05mm, guarantees that heart yearn does not have the electromagnetic interference influence at 600MHz with super band usually; From inside to outside wrapped inner sheath 6, shield layer 7 and oversheath 8 in turn behind the some stranded strandings of heart yearn, described filler 5 are filled in the space between the heart yearn, and described oversheath 8 adopts water-fast Cold-proof oilproof acid-proof alkaline to vulcanize butadiene-styrene rubber preferably.
The utility model can further describe into, described electric power cable core 1 is zinc-plated stranded soft copper silk conductor, described insulating barrier 3 is the ethylene propylene rubber insulated layer of sulfuration.
In the present embodiment; filler 5 between the heart yearn is glass fibre; outer wrapped one deck fireproof glass silk strap is as inner sheath 6 during stranded stranding; the inner sheath 6 main protective effects that rise inner pair of twisted cores line, the thickness of inner sheath 6 is done the time spent as external force about 0.15mm; can play the power recoil effect of letting out; inner sheath 6 outsourcings are shielded by the shield layer 7 of zinc-coated wire braiding, and shielding density reduces the interference of external signal more than 85%.
In addition, of particular note, in the present embodiment, be provided with a tear line 10 in the described oversheath 8, about oversheath thickness 0.40～1mm, select the processing and the operation that utilize tear line 10 to make that this cable can be convenient according to the environment for use difference.
Claims (7)
1. waste removal equipment integrated comprehensive cable, it is characterized in that: comprise electric power cable core (1), control cable core (2), insulating barrier (3), earth connection (4), filler (5), inner sheath (6), shield layer (7) and oversheath (8), described electric power cable core (1) and the outer lapped insulation layer (3) respectively of control cable core (2) back become heart yearn with earth connection (4) by aluminium foil (9) is wrapped, wrapped inner sheath (6) in turn from inside to outside behind the some stranded strandings of heart yearn, shield layer (7) and oversheath (8), described filler (5) is filled in the space between the heart yearn, and described oversheath (8) is sulfuration butadiene-styrene rubber.
2. waste removal equipment as claimed in claim 1 integrated comprehensive cable is characterized in that: be provided with a tear line (10) in the described oversheath (8).
3. waste removal equipment as claimed in claim 1 or 2 integrated comprehensive cable, it is characterized in that: described electric power cable core (1) is zinc-plated stranded soft copper silk conductor.
4. waste removal equipment as claimed in claim 1 or 2 integrated comprehensive cable is characterized in that: described insulating barrier (3) is the ethylene propylene rubber insulated layer of sulfuration.
5. waste removal equipment as claimed in claim 1 or 2 integrated comprehensive cable, it is characterized in that: described filler (5) is glass fibre.
6. waste removal equipment as claimed in claim 1 or 2 integrated comprehensive cable, it is characterized in that: described inner sheath (6) is fireproof glass silk strap.
7. waste removal equipment as claimed in claim 1 or 2 integrated comprehensive cable, it is characterized in that: described shield layer (7) is the zinc-coated wire braid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170365 CN203150284U (en) | 2013-03-26 | 2013-03-26 | Integrated-type composite cable for pollution discharge equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170365 CN203150284U (en) | 2013-03-26 | 2013-03-26 | Integrated-type composite cable for pollution discharge equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203150284U true CN203150284U (en) | 2013-08-21 |
Family
ID=48977793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320170365 Expired - Fee Related CN203150284U (en) | 2013-03-26 | 2013-03-26 | Integrated-type composite cable for pollution discharge equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203150284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9093194B2 (en) | 2009-07-16 | 2015-07-28 | 3M Innovative Properties Company | Insulated composite power cable and method of making and using same |
-
2013
- 2013-03-26 CN CN 201320170365 patent/CN203150284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9093194B2 (en) | 2009-07-16 | 2015-07-28 | 3M Innovative Properties Company | Insulated composite power cable and method of making and using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140326 |