CN207009127U - A kind of Novel compressive cable - Google Patents
A kind of Novel compressive cable Download PDFInfo
- Publication number
- CN207009127U CN207009127U CN201720595272.XU CN201720595272U CN207009127U CN 207009127 U CN207009127 U CN 207009127U CN 201720595272 U CN201720595272 U CN 201720595272U CN 207009127 U CN207009127 U CN 207009127U
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- resistance
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- compression
- cable
- outer ring
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Abstract
The utility model discloses a kind of Novel compressive cable, including basic unit, the inner chamber of the basic unit is provided with wire guide, and the outer ring of the basic unit is provided with resistance to compression layer, and the inside of the resistance to compression layer is provided with circular arc chamber, the outer ring of the resistance to compression layer is provided with enhancement layer, iron wire stratum reticulare is provided with the middle part of the inner chamber of the enhancement layer, the outer ring of the enhancement layer is provided with insulating barrier, and the outer ring of the insulating barrier is provided with fireprotection layer, the outer ring of the fireprotection layer is provided with resistance to compression projection, and the resistance to compression projection includes hollow chamber and elastic cotton.The Novel compressive cable, by the structure provided with resistance to compression projection and circular arc chamber, it can effectively increase the elasticity of cable, ensure that the service life of coil；By the structure provided with enhancement layer, the toughness of cable can be strengthened so that cable will not be easily damaged, and the iron wire stratum reticulare in the middle part of the inner chamber of enhancement layer, iron wire stratum reticulare can prevent mouse from biting cable broken.
Description
Technical field
Technical field of electric power is the utility model is related to, specially a kind of Novel compressive cable.
Background technology
Wire cable insulating and sheath are commonly called as cable with plastics, and which includes a variety of kinds such as rubber, plastics, nylon.
Cable manufacturing enterprise is using cable manufacturing enterprise as user, as long as live wire cabling requirements just have the market of cable.Electric wire
In product insulating barrier mouth is almost required in addition to the bare wire product such as steel-cored aluminium strand, electromagnetic wire.Live wire cable in China's is given birth at present
Nearly 5000 of enterprise is produced, has upgrading urban and rural power grids, development of the West Regions and communications facility large area upgrading again to electric wire
The great demand of product, thus from the point of view of for a period of time, CABLE MATERIALS has extensive market development prospect in China, but at present
The electric wire of in the market is for measuring body poor performance, when electric wire is being under pressure, internal structure be easy to by
To infringement, therefore we have proposed a kind of Novel compressive cable.
Utility model content
The purpose of this utility model is to provide a kind of Novel compressive cable, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of Novel compressive cable, including basic unit,
The inner chamber of the basic unit is provided with wire guide, and the outer ring of the basic unit is provided with resistance to compression layer, and the inside of the resistance to compression layer is provided with circular arc chamber,
The outer ring of the resistance to compression layer is provided with enhancement layer, and iron wire stratum reticulare, the outer ring of the enhancement layer are provided with the middle part of the inner chamber of the enhancement layer
Provided with insulating barrier, the outer ring of the insulating barrier is provided with fireprotection layer, and the outer ring of the fireprotection layer is provided with resistance to compression projection, and the resistance to compression is convex
Block includes hollow chamber and elastic cotton.
Preferably, the resistance to compression projection is provided with several, is uniformly arranged in the outer surface of fireprotection layer, the resistance to compression projection
For semicircle shape, the middle part of the resistance to compression projection is the hollow chamber of sealing, and the hollow chamber is interior to be filled with elastic cotton.
Preferably, the circular arc chamber is provided with several, and the rounded array of circular arc chamber is arranged in the inside of resistance to compression layer, institute
State and two flexure strips are arranged with the middle part of the inner chamber of circular arc chamber, the flexure strip is in semicircle shape, and two flexure strips are in the X slept down
Shape.
Preferably, the wire guide is provided with three, the wire guide circular array arrangement.
Preferably, the fireprotection layer is specially silica gel fireprotection layer.
Preferably, the insulating barrier is specially PVC transparent plastic layer.
Compared with prior art, the beneficial effects of the utility model are：The Novel compressive cable, by provided with resistance to compression projection
With the structure of circular arc chamber, it can effectively increase the elasticity of cable, ensure that the service life of coil, the hollow chamber of resistance to compression projection
In order to increase the elasticity of resistance to compression projection, the elastic cotton in hollow chamber is in order to which when resistance to compression projection breakage, elastic cotton has certain
Elasticity, it ensure that the performance of resistance to compression projection is constant, circular arc chamber is in order to which when cable is being extruded by object, protection cable will not be pressed
It is bad, ensure that cable has certain elasticity, two flexure strips greatly increase the elasticity of cable；Pass through the knot provided with enhancement layer
Structure, the toughness of cable can be strengthened so that cable will not be easily damaged, the iron wire stratum reticulare in the middle part of the inner chamber of enhancement layer, iron
Silk screen layer can prevent mouse from biting cable broken.
Brief description of the drawings
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model structure resistance to compression projection sectional view；
Fig. 3 is the utility model structure circular arc chamber sectional view.
In figure：1 basic unit, 2 wire guides, 3 resistance to compression layers, 4 circular arc chambers, 41 flexure strips, 5 enhancement layers, 6 iron wire stratum reticulares, 7 insulation
Layer, 8 fireprotection layers, 9 resistance to compression projections, 91 hollow chambers, 92 elastic cottons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of Novel compressive cable, including basic unit 1, base
Layer 1 is dielectric resilience plastics, and the inner chamber of the basic unit 1 is provided with wire guide 2, and wire guide 2 is in order to intert wire, the wire guide 2
Provided with three, the circular array of wire guide 2 arrangement.The outer ring of the basic unit 1 is provided with resistance to compression layer 3, and resistance to compression layer 3 is in order to anti-
Pressure, protects the wire in wire guide 2, and the inside of the resistance to compression layer 3 is provided with circular arc chamber 4, circular arc chamber 4 in order in cable by object
During extruding, protection cable will not be subject to crushing, and ensure that cable has certain elasticity, the circular arc chamber 4 is provided with several, the circle
4 rounded array of arc chamber is arranged in the inside of resistance to compression layer 3, and resistance to compression layer 3 is in order to protect cable, in the inner chamber of the circular arc chamber 4
Portion is arranged with two flexure strips 41, and two flexure strips 41 can increase the elasticity of circular arc chamber 4, greatly increase the bullet of cable
Property, the flexure strip 41 is in semicircle shape, and two flexure strips 41 are in the X shapes slept down, and the X shapes fallen can greatly increase flexure strip 41
Elasticity, and then greatly increase the elasticity of cable, the outer ring of the resistance to compression layer 3 is provided with enhancement layer 5, and enhancement layer 5 is in order to strengthen
The toughness of cable so that cable will not be easily damaged, and iron wire stratum reticulare 6, wire netting are provided with the middle part of the inner chamber of the enhancement layer 5
Layer 6 can prevent mouse from biting cable broken, and the outer ring of the enhancement layer 5 is provided with insulating barrier 7, insulating barrier 7 in order to prevent cable leakage,
The insulating barrier 7 is specially PVC transparent plastic layer, and PVC transparent plastic layer has resistance to chemical attack, has gloss, partly transparent
Or translucent good insulator.The outer ring of the insulating barrier 7 is provided with fireprotection layer 8, and fireprotection layer 8 is described anti-in order to prevent from burning
Fire bed 8 is specially silica gel fireprotection layer, and silica gel fireprotection layer has an excellent weather-resistant performance, ageing-resistant, UV resistant, resistance to smelly
It is oxygen, water-fast；Fire resistance is remarkable, will not be given off heavy smoke in burning or toxic gas；Neutrality solidification, to metal, coated glass,
The construction material non-corrosiveness such as concrete, marble, granite, is widely used；Fireproof silica gel is a low viscosity casting glue, low
Hardness, tack, good refractory material.The outer ring of the fireprotection layer 8 is provided with resistance to compression projection 9, and resistance to compression projection 9 is in cable in quilt
When object extrudes, protection cable will not be subject to crushing, and ensure that cable has certain elasticity, and the resistance to compression projection 9 is provided with several,
The uniform outer surface for being arranged in fireprotection layer 8, the resistance to compression projection 9 are semicircle shape, and the middle part of the resistance to compression projection 9 is sealing
Hollow chamber 91, hollow chamber 91 are filled with elastic cotton 92, elastic cotton to increase the elasticity of resistance to compression projection 9 in the hollow chamber 91
92 in order to which when resistance to compression projection 9 is damaged, elastic cotton 92 has certain elasticity, ensure that the performance of resistance to compression projection 9 is constant.It is described
Resistance to compression projection 9 includes hollow chamber 91 and elastic cotton 92.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Novel compressive cable, including basic unit (1), it is characterised in that：The inner chamber of the basic unit (1) is provided with wire guide (2),
The outer ring of the basic unit (1) is provided with resistance to compression layer (3), and the inside of the resistance to compression layer (3) is provided with circular arc chamber (4), the resistance to compression layer (3)
Outer ring be provided with enhancement layer (5), be provided with iron wire stratum reticulare (6) in the middle part of the inner chamber of the enhancement layer (5), the enhancement layer (5) outside
Circle is provided with insulating barrier (7), and the outer ring of the insulating barrier (7) is provided with fireprotection layer (8), and the outer ring of the fireprotection layer (8) is provided with resistance to compression
Projection (9), the resistance to compression projection (9) include hollow chamber (91) and elastic cotton (92).
A kind of 2. Novel compressive cable according to claim 1, it is characterised in that：The resistance to compression projection (9) is provided with some
It is individual, the outer surface of fireprotection layer (8) is uniformly arranged in, the resistance to compression projection (9) is semicircle shape, in the resistance to compression projection (9)
Portion is the hollow chamber (91) of sealing, and the hollow chamber (91) is interior to be filled with elastic cotton (92).
A kind of 3. Novel compressive cable according to claim 1, it is characterised in that：The circular arc chamber (4) is provided with several,
The rounded array of the circular arc chamber (4) is arranged in the inside of resistance to compression layer (3), and the middle part of the inner chamber of the circular arc chamber (4) is symmetrically set
There are two flexure strips (41), the flexure strip (41) is in semicircle shape, and two flexure strips (41) are in the X shapes slept down.
A kind of 4. Novel compressive cable according to claim 1, it is characterised in that：The wire guide (2) is provided with three, institute
State the arrangement of wire guide (2) circular array.
A kind of 5. Novel compressive cable according to claim 1, it is characterised in that：The fireprotection layer (8) is specially silica gel
Fireprotection layer.
A kind of 6. Novel compressive cable according to claim 1, it is characterised in that：The insulating barrier (7) is specially PVC
Clarity plastic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595272.XU CN207009127U (en) | 2017-05-25 | 2017-05-25 | A kind of Novel compressive cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720595272.XU CN207009127U (en) | 2017-05-25 | 2017-05-25 | A kind of Novel compressive cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009127U true CN207009127U (en) | 2018-02-13 |
Family
ID=61443622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720595272.XU Expired - Fee Related CN207009127U (en) | 2017-05-25 | 2017-05-25 | A kind of Novel compressive cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147998A (en) * | 2018-07-20 | 2019-01-04 | 河南沈缆电缆有限责任公司 | A kind of coal mine of reinforced structure flexible high-resistance flexible cable |
-
2017
- 2017-05-25 CN CN201720595272.XU patent/CN207009127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109147998A (en) * | 2018-07-20 | 2019-01-04 | 河南沈缆电缆有限责任公司 | A kind of coal mine of reinforced structure flexible high-resistance flexible cable |
| CN109147998B (en) * | 2018-07-20 | 2024-01-12 | 平顶山市科睿新材料制造有限公司 | Flexible high-resistance flexible cable with reinforced structure for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |