CN211604735U - Compound soft resistance to compression cable of intelligence - Google Patents
Compound soft resistance to compression cable of intelligence Download PDFInfo
- Publication number
- CN211604735U CN211604735U CN202020656745.4U CN202020656745U CN211604735U CN 211604735 U CN211604735 U CN 211604735U CN 202020656745 U CN202020656745 U CN 202020656745U CN 211604735 U CN211604735 U CN 211604735U
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- Prior art keywords
- hose
- cable
- insulating layer
- separation piece
- reinforcing
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- Expired - Fee Related
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- 230000006835 compression Effects 0.000 title claims abstract description 16
- 238000007906 compression Methods 0.000 title claims abstract description 16
- 150000001875 compounds Chemical class 0.000 title claims description 6
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 30
- 239000000835 fiber Substances 0.000 claims description 15
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 11
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent composite flexible compression-resistant cable, which comprises a wire core, wherein the outside of the wire core is coated with an insulating layer, and the outside of the insulating layer is coated with a compression-resistant layer; resistance to compression layer includes the hose, the hose cover is established in the outside of insulating layer, and hose and the coaxial setting of sinle silk, the inner chamber equidistance of hose is provided with a plurality of separation pieces, the separation piece is cyclic annularly, and separation piece outer lane fixed connection hose's inner wall, separation piece inner circle fixed connection insulating layer, forms airtight cavity between the adjacent separation piece, airtight cavity intussuseption is filled with gas. According to the intelligent composite flexible compression-resistant cable provided by the technical scheme, the cable structure is redesigned, so that the flexibility and the current-carrying capacity of the cable are improved, the safety of the cable in twisting and bending use is improved, and the service life of the cable is prolonged.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a compound soft resistance to compression cable of intelligence.
Background
In the existing flexible cable technology, a conductor is formed by bundling or compound twisting after being bundled, the pitch diameter ratio during the bundling of the conductor and the pitch diameter ratio during the twisting of the conductor are limited, and cannot be too small or too large, and the pitch diameter ratio is too small, so that the bending performance and flexibility of the whole cable are reduced, the pitch diameter ratio is too large, the conductor is not formed, and the stability of the cable structure is influenced. The bundled conductor has a small outer diameter, so when alternating current passes through the conductor, a skin effect is generated, the current is concentrated on the surface of the conductor and passes through, all cross sections cannot be effectively utilized, the central part of the conductor is wasted, and the cost and the material consumption of the cable are increased invisibly. In addition, when the cable body is subjected to frequent regular lateral pressure and twisting force, each extrusion is structural damage to the cable conductor, each twisting makes the conductor structure tend to be loose or twisted, and under the action of the frequent lateral pressure and twisting force, the conductors are subjected to different procedures to generate destructive changes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound soft resistance to compression cable of intelligence to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent composite flexible compression-resistant cable comprises a wire core, wherein an insulating layer is coated outside the wire core, and a compression-resistant layer is coated outside the insulating layer;
resistance to compression layer includes the hose, the hose cover is established in the outside of insulating layer, and hose and the coaxial setting of sinle silk, the inner chamber equidistance of hose is provided with a plurality of separation pieces, the separation piece is cyclic annularly, and separation piece outer lane fixed connection hose's inner wall, separation piece inner circle fixed connection insulating layer, forms airtight cavity between the adjacent separation piece, airtight cavity intussuseption is filled with gas.
Preferably, a reinforcing part is embedded in the pipe wall of the hose.
Preferably, the reinforcing part comprises a fiber net, and fiber bundles are uniformly planted on one side of the fiber net, which is far away from the wire core.
Preferably, the reinforcement further comprises a plurality of first reinforcing rings, the first reinforcing rings are coaxially arranged with the wire core, the first reinforcing rings are arranged at equal intervals, and the first reinforcing rings are positioned on one side of the fiber net close to the wire core.
Preferably, a second reinforcing ring is embedded in the insulating layer, the second reinforcing ring and the wire core are coaxially arranged, and the second reinforcing ring is arranged at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: according to the intelligent composite flexible compression-resistant cable provided by the technical scheme, the cable structure is redesigned, so that the flexibility and the current-carrying capacity of the cable are improved, the safety of the cable in twisting and bending use is improved, and the service life of the cable is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional structure of the present invention;
reference numbers in the figures: 1 wire core, 2 insulating layers, 3 anti-pressure layers, 31 hoses, 32 barrier sheets, 33 closed cavities, 4 reinforcements, 41 fiber nets, 42 fiber bundles, 43 first reinforcing rings and 5 second reinforcing rings.
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. 1-2, the present invention provides a technical solution: an intelligent composite flexible compression-resistant cable comprises a wire core 1, wherein an insulating layer 2 is coated outside the wire core 1, and a compression-resistant layer 3 is coated outside the insulating layer 2;
The tube wall of the hose 31 is embedded with a reinforcing part 4. The reinforcing member 4 comprises a fiber net 41, and fiber bundles 42 are uniformly planted on one side of the fiber net 41 away from the wire core 1. The reinforcing member 4 further comprises a plurality of first reinforcing rings 43, the first reinforcing rings 43 are coaxially arranged with the wire core 1, the first reinforcing rings 43 are arranged at equal intervals, and the first reinforcing rings 43 are positioned on one side of the fiber net 41 close to the wire core 1. And a second reinforcing ring 5 is embedded in the insulating layer 2, the second reinforcing ring 5 is coaxially arranged with the wire core 1, and the second reinforcing ring 5 is arranged at equal intervals. The reinforcement 4 contributes to the improvement of the strength and to the improvement of the bending energy resistance. While the fiber bundles 42 contribute to the wear resistance.
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 (5)
1. The utility model provides a compound soft resistance to compression cable of intelligence, includes sinle silk (1), its characterized in that: the cable comprises a cable core (1), an insulating layer (2) and a pressure-resistant layer (3), wherein the insulating layer (2) is coated outside the cable core (1);
anti-pressure layer (3) include hose (31), hose (31) cover is established in the outside of insulating layer (2), and hose (31) and sinle silk (1) coaxial setting, the inner chamber equidistance of hose (31) is provided with a plurality of separation piece (32), separation piece (32) are cyclic annular, and the inner wall of separation piece (32) outer lane fixed connection hose (31), separation piece (32) inner circle fixed connection insulating layer (2), form airtight cavity (33) between adjacent separation piece (32), airtight cavity (33) intussuseption is gaseous.
2. The intelligent composite flexible pressure-resistant cable according to claim 1, wherein: and a reinforcing part (4) is embedded in the pipe wall of the hose (31).
3. The intelligent composite flexible pressure-resistant cable according to claim 2, wherein: the reinforcing piece (4) comprises a fiber net (41), and fiber bundles (42) are uniformly implanted on one side, away from the wire core (1), of the fiber net (41).
4. The intelligent composite flexible pressure-resistant cable according to claim 2, wherein: the reinforcement (4) further comprises a plurality of first reinforcing rings (43), the first reinforcing rings (43) are coaxially arranged with the wire core (1), the first reinforcing rings (43) are arranged at equal intervals, and the first reinforcing rings (43) are positioned on one side, close to the wire core (1), of the fiber net (41).
5. The intelligent composite flexible pressure-resistant cable according to any one of claims 1 to 4, wherein: and a second reinforcing ring (5) is embedded in the insulating layer (2), the second reinforcing ring (5) and the wire core (1) are coaxially arranged, and the second reinforcing ring (5) is equidistantly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020656745.4U CN211604735U (en) | 2020-04-27 | 2020-04-27 | Compound soft resistance to compression cable of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020656745.4U CN211604735U (en) | 2020-04-27 | 2020-04-27 | Compound soft resistance to compression cable of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211604735U true CN211604735U (en) | 2020-09-29 |
Family
ID=72584427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020656745.4U Expired - Fee Related CN211604735U (en) | 2020-04-27 | 2020-04-27 | Compound soft resistance to compression cable of intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211604735U (en) |
-
2020
- 2020-04-27 CN CN202020656745.4U patent/CN211604735U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200000 No. 682, Guangda Road, Qingcun Town, Fengxian District, Shanghai Patentee after: Cable card industrial automation (Shanghai) Co.,Ltd. Address before: 201400 No. 682, Guangda Road, Qingcun Town, Fengxian District, Shanghai Patentee before: SHANGHAI HXIN SPECIAL CABLE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |