CN214897711U - Tensile heat-resistant new energy high-low voltage cable protection structure - Google Patents
Tensile heat-resistant new energy high-low voltage cable protection structure Download PDFInfo
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- CN214897711U CN214897711U CN202120882024.XU CN202120882024U CN214897711U CN 214897711 U CN214897711 U CN 214897711U CN 202120882024 U CN202120882024 U CN 202120882024U CN 214897711 U CN214897711 U CN 214897711U
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- layer
- heat
- fixed mounting
- carbon fiber
- tensile
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- 239000010410 layer Substances 0.000 claims abstract description 88
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 29
- 239000004917 carbon fiber Substances 0.000 claims abstract description 29
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 24
- 239000011241 protective layer Substances 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000004020 conductor Substances 0.000 claims abstract description 3
- 238000011065 in-situ storage Methods 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 3
- 101100074187 Caenorhabditis elegans lag-1 gene Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The utility model discloses a heat-resisting new forms of energy high-low tension cable protective structure of tensile, including outer lag, the inboard fixed mounting of outer lag has carbon fiber tensile layer, the one end fixed mounting that outer lag was kept away from on carbon fiber tensile layer has cable core, fixed mounting has the heat-resistant layer between cable core and the carbon fiber tensile layer, fixed mounting has flexible protective layer between heat-resistant layer and the cable core, cable core in-core fixed mounting has the filling layer, fixed mounting has the support skeleton in the filling layer, movable mounting has electrically conductive stranded conductor on the support skeleton, carbon fiber tensile in-situ fixed mounting has carbon element warp and carbon element weft, the inboard fixed mounting of heat-resistant layer has the layer that separates the temperature. This heat-resisting new forms of energy of tensile high-low tension cable protective structure, the work of installing the use that can be better not only can improve the intensity of cable self, can also help reducing the cost when the product uses.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a heat-resisting new forms of energy high-low tension cable protective structure of tensile.
Background
With the continuous enlargement of the industries such as the Chinese power industry, the data communication industry, the urban rail transit industry, the automobile industry, shipbuilding and the like, the demand of wires and cables is rapidly increased, the wire and cable industry has huge development potential in the future, the cable is an electric energy or signal transmission device and generally consists of a plurality of wires or a plurality of groups of wires, each group of wires are mutually insulated and are usually twisted around a center, a highly insulated covering layer is wrapped outside the whole cable, the cable industry is the second industry second to the automobile industry in China, the total output value of the Chinese wires and cables exceeds the United states in the world, the cable becomes the first wire and cable producing country in the world, the number of newly added enterprises is continuously increased along with the high-speed development of the Chinese wires and cables industry, and the overall technical level of the industry is greatly improved.
However, the cable in the existing market does not have a tensile protection structure, and when the cable is used, the cable is easily pulled to cause damage to the cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat-resisting new forms of energy of tensile high-low tension cable protective structure to it does not have tensile protective structure to propose the cable on the existing market in the above-mentioned background art to solve, does not have heat-resisting function, reduces the result of use's of cable problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat-resisting new forms of energy high-low voltage cable protective structure of tensile, includes outer lag, the inboard fixed mounting of outer lag has the carbon fiber tensile layer, the one end fixed mounting that outer lag was kept away from on the carbon fiber tensile layer has the cable core, fixed mounting has the heat-resistant layer between cable core and the carbon fiber tensile layer, fixed mounting has flexible protective layer between heat-resistant layer and the cable core, fixed mounting has the filling layer in the cable core, fixed mounting has the braced frame in the filling layer, movable mounting has electrically conductive stranded conductor on the braced frame, carbon fiber tensile in situ fixed mounting has carbon element warp and carbon element weft, the inboard fixed mounting of heat-resistant layer has the heat insulating layer, fixed mounting has ventilative connecting strip between heat insulating layer and the heat-resistant layer, fixed mounting has the bleeder vent on the ventilative connecting strip.
Preferably, the coverage area of the carbon fiber tensile layer is the same as the area of the cable core, the carbon warp threads and the carbon weft threads on the carbon fiber tensile layer are arranged in a staggered mode, and the size of the carbon weft threads is the same as that of the carbon warp threads.
Preferably, the thickness of the heat-resistant layer is twice that of the flexible protective layer, the thickness of the flexible protective layer is the same as that of the carbon fiber tensile layer, and the size of the flexible protective layer is matched with that of the cable core.
Preferably, the supporting framework is arranged in a triangular prism structure, and the size of the supporting framework is matched with the size of the conductive stranded wire.
Preferably, the thickness of the heat insulation layer is the same as that of the heat-resistant layer, and the coverage area of the heat-resistant layer and the area of the heat insulation layer are matched with each other.
Preferably, the number of the breathable connecting strips in the heat-resistant layer is three, and at least three groups of breathable holes are symmetrically formed in the breathable connecting strips.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the tensile heat-resistant new energy high-low voltage cable protection structure, the tensile protection layer on the outermost side is added, and the carbon fiber is adopted for weaving, so that the protection effect of the whole cable can be improved, and the cable can be better used;
2. according to the tensile heat-resistant new energy high-low voltage cable protection structure, the heat-resistant layer and the heat-insulating layer are added inside, so that the heat-resistant effect of the whole product can be improved, the application range of equipment can be expanded, and the use requirement can be better met;
3. this heat-resisting new forms of energy high-low tension cable protective structure of tensile, whole device simple structure, the work of installing the use that not only can improve the intensity of cable self, can also help reducing the cost when the product uses that can be better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the tensile layer of the present invention;
fig. 4 is a schematic view of the structure of the heat-resistant layer of the present invention.
In the figure: 1. an outer protective sleeve; 2. a carbon fiber tensile layer; 3. a cable core; 4. a heat-resistant layer; 5. a flexible protective layer; 6. a filling layer; 7. a support framework; 8. conducting stranded wires; 9. carbon warp yarns; 10. carbon weft; 11. a thermal insulation layer; 12. a breathable connecting strip; 13. and (4) air holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a tensile heat-resistant new energy high-low voltage cable protection structure comprises an outer protection sleeve 1, a carbon fiber tensile layer 2 is fixedly mounted on the inner side of the outer protection sleeve 1, a cable core 3 is fixedly mounted at one end, away from the outer protection sleeve 1, of the carbon fiber tensile layer 2, a heat-resistant layer 4 is fixedly mounted between the cable core 3 and the carbon fiber tensile layer 2, a flexible protection layer 5 is fixedly mounted between the heat-resistant layer 4 and the cable core 3, a filling layer 6 is fixedly mounted in the cable core 3, a supporting framework 7 is fixedly mounted in the filling layer 6, a conductive stranded wire 8 is movably mounted on the supporting framework 7, a carbon warp 9 and a carbon weft 10 are fixedly mounted in the carbon fiber tensile layer 2, a heat-insulating layer 11 is fixedly mounted on the inner side of the heat-resistant layer 4, a breathable connecting strip 12 is fixedly mounted between the heat-insulating layer 11 and the heat-resistant layer 4, and a breathable hole 13 is fixedly mounted on the breathable connecting strip 12;
furthermore, the coverage area of the carbon fiber tensile layer 2 is the same as the area of the cable core 3, the carbon warp threads 9 and the carbon weft threads 10 on the carbon fiber tensile layer 2 are arranged in a staggered mode, the size of the carbon weft threads 10 is the same as that of the carbon warp threads 9, and the overall tensile property can be improved;
furthermore, the thickness of the heat-resistant layer 4 is twice that of the flexible protective layer 5, the thickness of the flexible protective layer 5 is the same as that of the carbon fiber tensile layer 2, and the size of the flexible protective layer 5 is matched with that of the cable core 3, so that better protection can be realized;
furthermore, the supporting framework 7 is arranged in a triangular prism structure, and the size of the supporting framework 7 is matched with that of the conductive stranded wire 8, so that the internal strength can be increased;
furthermore, the thickness of the heat insulation layer 11 is the same as that of the heat-resistant layer 4, and the coverage area of the heat-resistant layer 4 is matched with that of the heat insulation layer 11, so that heat insulation can be better performed;
furthermore, the number of the breathable connecting strips 12 in the heat-resistant layer 4 is three, and at least three groups of breathable holes 13 are symmetrically arranged on the breathable connecting strips 12, so that heat dissipation can be better performed.
The working principle is as follows: when using, can improve the holistic tensile property of cable through the inside carbon fiber tensile layer 2 of outer lag 1, under carbon element warp 9 and carbon element weft 10's protection, improve holistic intensity, thermal-insulated work is carried out on rethread heat-resistant layer 4 and thermal-insulated layer 11, can also carry out inside thermal effluence work through bleeder vent 13 on the ventilative connecting strip 12, inside supporting framework 7 and filling layer 6 also can be better protection conductive strand wires 8 simultaneously, increase the effect of using, whole device simple structure, the work of installing the use can be better, not only can improve the intensity of cable self, can also help to reduce the cost when product uses.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat-resisting new forms of energy high-low tension cable protective structure of tensile, includes outer lag, its characterized in that: the utility model discloses a cable protection cover, including outer lag, carbon fiber tensile layer, heat-resisting layer and heat-resisting layer, the inboard fixed mounting of outer lag has carbon fiber tensile layer, the one end fixed mounting that outer lag was kept away from on carbon fiber tensile layer has the cable core, fixed mounting has the heat-resisting layer between cable core and the carbon fiber tensile layer, fixed mounting has flexible protective layer between heat-resisting layer and the cable core, fixed mounting has the filling layer in the cable core, fixed mounting has supporting framework in the filling layer, movable mounting has electrically conductive stranded conductor on the supporting framework, carbon fiber tensile in situ fixed mounting has carbon element warp and carbon element weft, the inboard fixed mounting of heat-resisting layer has the heat insulating layer, fixed mounting has ventilative connecting strip between heat insulating layer and the heat-resisting layer, fixed mounting has the bleeder vent on the ventilative connecting strip.
2. The new energy high-low voltage cable protection structure with tensile strength and heat resistance as claimed in claim 1, wherein: the coverage area of the carbon fiber tensile layer is the same as the area of the cable core, the carbon warp and the carbon weft on the carbon fiber tensile layer are arranged in a staggered mode, and the size of the carbon weft is the same as that of the carbon warp.
3. The new energy high-low voltage cable protection structure with tensile strength and heat resistance as claimed in claim 1, wherein: the thickness of the heat-resistant layer is twice that of the flexible protective layer, the thickness of the flexible protective layer is the same as that of the carbon fiber tensile layer, and the size of the flexible protective layer is matched with that of the cable core.
4. The new energy high-low voltage cable protection structure with tensile strength and heat resistance as claimed in claim 1, wherein: the supporting framework is arranged in a triangular prism structure, and the size of the supporting framework is matched with the size of the conductive stranded wire.
5. The new energy high-low voltage cable protection structure with tensile strength and heat resistance as claimed in claim 1, wherein: the thickness of the heat insulation layer is the same as that of the heat-resistant layer, and the coverage area of the heat-resistant layer is matched with that of the heat insulation layer.
6. The new energy high-low voltage cable protection structure with tensile strength and heat resistance as claimed in claim 1, wherein: the breathable connecting strips are symmetrically provided with three air holes in the heat-resisting layer, and at least three groups of air holes are symmetrically arranged on the breathable connecting strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882024.XU CN214897711U (en) | 2021-04-27 | 2021-04-27 | Tensile heat-resistant new energy high-low voltage cable protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120882024.XU CN214897711U (en) | 2021-04-27 | 2021-04-27 | Tensile heat-resistant new energy high-low voltage cable protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214897711U true CN214897711U (en) | 2021-11-26 |
Family
ID=78947269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120882024.XU Expired - Fee Related CN214897711U (en) | 2021-04-27 | 2021-04-27 | Tensile heat-resistant new energy high-low voltage cable protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214897711U (en) |
-
2021
- 2021-04-27 CN CN202120882024.XU patent/CN214897711U/en not_active Expired - Fee Related
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| 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: 20211126 |