CN205722906U - Heat-resistant high-strength polyvinyl chloride cable - Google Patents
Heat-resistant high-strength polyvinyl chloride cable Download PDFInfo
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- CN205722906U CN205722906U CN201620369973.7U CN201620369973U CN205722906U CN 205722906 U CN205722906 U CN 205722906U CN 201620369973 U CN201620369973 U CN 201620369973U CN 205722906 U CN205722906 U CN 205722906U
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- Prior art keywords
- layer
- resistance
- polyvinyl chloride
- cable
- honeycomb hole
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- 229920000915 polyvinyl chloride Polymers 0.000 title claims abstract description 39
- 239000004800 polyvinyl chloride Substances 0.000 title claims abstract description 39
- 230000006835 compression Effects 0.000 claims abstract description 57
- 238000007906 compression Methods 0.000 claims abstract description 57
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 31
- 238000009413 insulation Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of heat-resistant high-strength polyvinyl chloride cable, including cable body, described cable body central authorities are provided with cable core, described cable core outer wrap is provided with polyvinyl chloride insulation layer, described polyvinyl chloride insulation layer outer wrap is provided with screen layer, it is provided with the first reinforcing resistance to compression layer and second outside described screen layer and reinforces resistance to compression layer, multiple louvre is offered on described first reinforcing resistance to compression layer, described first reinforcing resistance to compression layer and described second is reinforced and is provided with honeycomb hole elasticity of net layer between resistance to compression layer, the described built-in multiple honeycomb hole of honeycomb hole elasticity of net layer, the internal connection of described honeycomb hole elasticity of net layer is arranged.By the way, this utility model can improve the intensity of polyvinyl chloride cable to ensure the crushing resistance of cable, can promote again the performance in terms of the heat-resisting noise reduction of polyvinyl chloride cable, and the honeycomb hole elasticity of net layer reinforced between resistance to compression layer can attract radiating treatment.
Description
Technical field
This utility model relates to field of cables, particularly relates to a kind of heat-resistant high-strength polyvinyl chloride cable.
Background technology
Wires and cables industry is the important supporting industry of China's economic construction, be widely used in national economy every field, polyvinyl chloride insulated cable wire product be divided into permanent wiring unjacked cable, permanent wiring jacketed cable, light-duty shell-less flexible cable, general service sheath soft cable, installation wire and shielding wire, specific use sheath soft cable, polyvinyl chloride insulation fire-retardant/product such as fire-resisting cable.But traditional polyvinyl chloride cable crushing resistance is poor, and lacks certain thermostability, it is impossible to well radiating treatment.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of heat-resistant high-strength polyvinyl chloride cable, it is possible to had both improved the intensity of polyvinyl chloride cable to ensure the crushing resistance of cable, and can promote again the performance in terms of the heat-resisting noise reduction of polyvinyl chloride cable.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide a kind of heat-resistant high-strength polyvinyl chloride cable, including cable body, described cable body central authorities are provided with cable core, described cable core outer wrap is provided with polyvinyl chloride insulation layer, described polyvinyl chloride insulation layer outer wrap is provided with screen layer, it is provided with the first reinforcing resistance to compression layer and second outside described screen layer and reinforces resistance to compression layer, multiple louvre is offered on described first reinforcing resistance to compression layer, described first reinforcing resistance to compression layer and described second is reinforced and is provided with honeycomb hole elasticity of net layer between resistance to compression layer, the described built-in multiple honeycomb hole of honeycomb hole elasticity of net layer, the internal connection of described honeycomb hole elasticity of net layer is arranged.
In one preferred embodiment of this utility model, described first reinforces resistance to compression layer is located at inside described honeycomb hole elasticity of net layer, described second reinforces resistance to compression layer is located at outside described honeycomb hole elasticity of net layer, and described honeycomb hole elasticity of net layer two ends are separately fixed at described first and reinforce on resistance to compression layer and described second reinforcing resistance to compression layer.
In one preferred embodiment of this utility model, the described first thickness reinforcing resistance to compression layer and described second reinforcing resistance to compression layer is 0.5mm.
In one preferred embodiment of this utility model, the thickness of described honeycomb hole elasticity of net layer is 0.6-0.8mm.
In one preferred embodiment of this utility model, the thickness of described polyvinyl chloride insulation layer is 0.2-0.4mm.
In one preferred embodiment of this utility model, described honeycomb hole elasticity of net layer is carbon fibre materials.
The beneficial effects of the utility model are: this utility model can improve the intensity of polyvinyl chloride cable to ensure the crushing resistance of cable, can promote again the performance in terms of the heat-resisting noise reduction of polyvinyl chloride cable, the honeycomb hole elasticity of net layer reinforced between resistance to compression layer can attract radiating treatment.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of this utility model heat-resistant high-strength polyvinyl chloride cable one preferred embodiment；
In accompanying drawing, the labelling of each parts is as follows: 1, cable body；2, cable core；3, polyvinyl chloride insulation layer；4, screen layer；5, first resistance to compression layer is reinforced；6, second resistance to compression layer is reinforced；7, honeycomb hole elasticity of net layer.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1, this utility model embodiment includes:
A kind of heat-resistant high-strength polyvinyl chloride cable, including cable body 1, described cable body 1 central authorities are provided with cable core 2, described cable core 2 outer wrap is provided with polyvinyl chloride insulation layer 3, described polyvinyl chloride insulation layer 3 outer wrap is provided with screen layer 4, the outside first reinforcing resistance to compression layer 5 and second that is provided with of described screen layer 4 reinforces resistance to compression layer 6, multiple louvre is offered on described first reinforcing resistance to compression layer 5, described first reinforcing resistance to compression layer 5 and described second is reinforced and is provided with honeycomb hole elasticity of net layer 7 between resistance to compression layer 6, the described built-in multiple honeycomb holes of honeycomb hole elasticity of net layer 7, the internal connection of described honeycomb hole elasticity of net layer 7 is arranged.
Additionally, described first reinforces resistance to compression layer 5 is located at inside described honeycomb hole elasticity of net layer 7, described second reinforces resistance to compression layer 6 is located at outside described honeycomb hole elasticity of net layer 7, and described honeycomb hole elasticity of net layer 7 two ends are separately fixed at described first and reinforce on resistance to compression layer 5 and described second reinforcing resistance to compression layer 6.
It addition, the described first thickness reinforcing resistance to compression layer 5 and described second reinforcing resistance to compression layer 6 is 0.5mm.
It addition, the thickness of described honeycomb hole elasticity of net layer 7 is 0.6-0.8mm.
It addition, the thickness of described polyvinyl chloride insulation layer 3 is 0.2-0.4mm.
It addition, described honeycomb hole elasticity of net layer 7 is carbon fibre materials.
nullOperation principle of the present utility model is for arrange cable core 2 in cable body 1 central authorities，Cable core 2 outer wrap is provided with polyvinyl chloride insulation layer 3，The thickness of polyvinyl chloride insulation layer 3 is 0.2-0.4mm，Polyvinyl chloride insulation layer 3 outer wrap is provided with screen layer 4，The outside first reinforcing resistance to compression layer 5 and second that is provided with of screen layer 4 reinforces resistance to compression layer 6，First thickness reinforcing resistance to compression layer 5 and the second reinforcing resistance to compression layer 6 is 0.5mm，Multiple louvre is offered on first reinforcing resistance to compression layer 5，It is provided with honeycomb hole elasticity of net layer 7 between first reinforcing resistance to compression layer 5 and the second reinforcing resistance to compression layer 6，Honeycomb hole elasticity of net layer 7 is carbon fibre materials，The thickness of honeycomb hole elasticity of net layer 7 is 0.6-0.8mm，First reinforces resistance to compression layer 5 is located at inside honeycomb hole elasticity of net layer 7，Second reinforces resistance to compression layer 6 is located at outside honeycomb hole elasticity of net layer 7，Honeycomb hole elasticity of net layer 7 two ends are separately fixed at the first reinforcing resistance to compression layer 5 and second and reinforce on resistance to compression layer 6，The built-in multiple honeycomb holes of honeycomb hole elasticity of net layer 7，The internal connection of honeycomb hole elasticity of net layer 7 is arranged，Cable core 2 is outside is not only provided with polyvinyl chloride insulation layer 3 and screen layer 4，The the first reinforcing resistance to compression layer 5 and second being additionally provided with duplicate protection reinforces resistance to compression layer 6，And it is additionally provided with honeycomb hole elasticity of net layer 7 between the first reinforcing resistance to compression layer 5 and the second reinforcing resistance to compression layer 6，Honeycomb hole elasticity of net layer 7 had both promoted the heat-resisting noise reduction aspect performance of cable，Radiating treatment can be attracted again.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (6)
1. a heat-resistant high-strength polyvinyl chloride cable, including cable body, it is characterized in that, described cable body central authorities are provided with cable core, described cable core outer wrap is provided with polyvinyl chloride insulation layer, described polyvinyl chloride insulation layer outer wrap is provided with screen layer, it is provided with the first reinforcing resistance to compression layer and second outside described screen layer and reinforces resistance to compression layer, multiple louvre is offered on described first reinforcing resistance to compression layer, described first reinforcing resistance to compression layer and described second is reinforced and is provided with honeycomb hole elasticity of net layer between resistance to compression layer, the described built-in multiple honeycomb hole of honeycomb hole elasticity of net layer, the internal connection of described honeycomb hole elasticity of net layer is arranged.
Heat-resistant high-strength polyvinyl chloride cable the most according to claim 1, it is characterized in that, described first reinforces resistance to compression layer is located at inside described honeycomb hole elasticity of net layer, described second reinforces resistance to compression layer is located at outside described honeycomb hole elasticity of net layer, and described honeycomb hole elasticity of net layer two ends are separately fixed at described first and reinforce on resistance to compression layer and described second reinforcing resistance to compression layer.
Heat-resistant high-strength polyvinyl chloride cable the most according to claim 1, it is characterised in that the described first thickness reinforcing resistance to compression layer and described second reinforcing resistance to compression layer is 0.5mm.
Heat-resistant high-strength polyvinyl chloride cable the most according to claim 1, it is characterised in that the thickness of described honeycomb hole elasticity of net layer is 0.6-0.8mm.
Heat-resistant high-strength polyvinyl chloride cable the most according to claim 1, it is characterised in that the thickness of described polyvinyl chloride insulation layer is 0.2-0.4mm.
Heat-resistant high-strength polyvinyl chloride cable the most according to claim 1, it is characterised in that described honeycomb hole elasticity of net layer is carbon fibre materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369973.7U CN205722906U (en) | 2016-04-28 | 2016-04-28 | Heat-resistant high-strength polyvinyl chloride cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369973.7U CN205722906U (en) | 2016-04-28 | 2016-04-28 | Heat-resistant high-strength polyvinyl chloride cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205722906U true CN205722906U (en) | 2016-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620369973.7U Expired - Fee Related CN205722906U (en) | 2016-04-28 | 2016-04-28 | Heat-resistant high-strength polyvinyl chloride cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205722906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110784257A (en) * | 2019-11-07 | 2020-02-11 | 王琳 | 5G satellite mobile communication signal transponder |
-
2016
- 2016-04-28 CN CN201620369973.7U patent/CN205722906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110784257A (en) * | 2019-11-07 | 2020-02-11 | 王琳 | 5G satellite mobile communication signal transponder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |