CN204288887U - A kind of environment-friendly cable - Google Patents
A kind of environment-friendly cable Download PDFInfo
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- CN204288887U CN204288887U CN201420795701.4U CN201420795701U CN204288887U CN 204288887 U CN204288887 U CN 204288887U CN 201420795701 U CN201420795701 U CN 201420795701U CN 204288887 U CN204288887 U CN 204288887U
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- cable
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Abstract
The utility model relates to a kind of cable, especially a kind of environment-friendly cable; Technical problem to be solved in the utility model can not discharge the environment-friendly cable of harmful substance when being to provide a kind of burning, comprise conductor and the insulating barrier, the metallic sheath that sequentially wrap conductor, described metallic sheath outer surface is also sequentially set with high temperature resistant heat insulation cotton layer, silicone rubber fiber layer of cloth.The effect adopting the utility model to bring is because being provided with the cotton layer of high temperature resistant heat insulation and silastic-layer, making this cable have the features such as nonhazardous, fire prevention, environmental protection, can also increase the service life; There is aluminium alloy self-locking armouring outside cable, make cable also not easily breakdown, improve security performance; Make cable be isolated from the outside simultaneously, reduce the danger coefficient of fire; And lightweight, lay facility.
Description
Technical field
The utility model relates to a kind of cable, especially a kind of environment-friendlyfireproof fireproof cable.
Background technology
Present cable use is more and more wider, and such cable will be applied in each complex environment, just requires that cable will have various resistance properties, but fireproofing of cable performance is too poor now, and the use for user brings various inconvenience; And the environmental consciousness of people is more and more heavier, then require cable also environmental protection, safety.
Summary of the invention
Technical problem to be solved in the utility model can not discharge the environment-friendly cable of harmful substance when being to provide a kind of burning.
The utility model solves the technical scheme that its technical problem adopts: a kind of environment-friendlyfireproof fireproof cable, comprise conductor and the insulating barrier, the metallic sheath that sequentially wrap conductor, described metallic sheath outer surface is sequentially set with high temperature resistant heat insulation cotton layer, silicone rubber fiber layer of cloth.
Further, the material of described conductor is aluminium alloy.
Further, described metallic sheath is aluminium alloy self-locking armouring.
Further, described insulating barrier is low smoke, zero halogen cross-linked polyolefin insulating barrier.
The beneficial effects of the utility model are: because being provided with the cotton layer of high temperature resistant heat insulation and silastic-layer, making this cable have the features such as nonhazardous, fire prevention, environmental protection, can also increase the service life; There is aluminium alloy self-locking armouring outside cable, make cable also not easily breakdown, improve security performance; Make cable be isolated from the outside simultaneously, reduce the danger coefficient of fire; And lightweight, lay facility.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1-conductor, 2-insulating barrier, 3-metallic sheath, 4-silicone rubber fiber layer of cloth, the cotton layer of 5-high temperature resistant heat insulation.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, a kind of environment-friendly cable of the utility model, comprises conductor 1 and the insulating barrier 2, the metallic sheath 3 that sequentially wrap conductor 1, and described metallic sheath 3 outer surface is sequentially set with high temperature resistant heat insulation cotton layer 5, silicone rubber fiber layer of cloth 4.Wherein silicone rubber fiber cloth has excellent thermal endurance, cold resistance, resistance to chemical corrosion are good, and release non-toxic gas during burning, smokeless; The cotton layer 5 of high temperature resistant heat insulation has high-temperature stability, nontoxic, fire prevention, low heat conductivity, effect of heat insulation are outstanding, make like this this novel cable environmental protection, again fire prevention and can in hot environment steady operation, also there is excellent corrosion resistance, thus extend the useful life of this cable.
The material of shown conductor 1 can adopt copper and fine aluminium etc., and wherein preferred embodiment, the material of described conductor 1 is aluminium alloy.Adopt aluminium alloy cable, not only can saving copper resource, Appropriate application bauxite resource; Also can alleviate the weight of cable, reduce the wearing and tearing of installation cost, minimizing equipment and cable, make installment work lighter.
Confirm according to scientific research, the infringement that halide causes healthy and environment is more and more serious, and people also more and more focus on environmental protection.Therefore, as preferred embodiment, described insulating barrier 2 adopts low smoke, zero halogen cross-linked polyolefin insulating barrier.This cable is when running into fire like this, releases Halogen gas, can not cause spot fire, and can not poison the health of people during burning.
The optional steel-tape armouring of metallic sheath 3, steel wire etc., as preferred embodiment, described metallic sheath 3 is aluminium alloy self-locking armouring.Cable can stand extraneous powerful destructive power to adopt this sheath to ensure, even if when cable suffers larger pressure and impulsive force, cable is also not easily breakdown, improves security performance; Make cable be isolated from the outside simultaneously, reduce the danger coefficient of fire; And lightweight, lay facility.
Above-mentioned execution mode is intended to illustrate that the utility model can be professional and technical personnel in the field and realizes or use; modifying to above-mentioned execution mode will be apparent for those skilled in the art; therefore the utility model includes but not limited to above-mentioned execution mode; any these claims or specification of meeting describes; meet and principle disclosed herein and novelty, the method for inventive features, technique, product, all fall within protection range of the present utility model.
Claims (4)
1. an environment-friendly cable, comprise conductor (1) and order wraps insulating barrier (2), the metallic sheath (3) of conductor (1), it is characterized in that: described metallic sheath (3) outer surface is sequentially set with the cotton layer (5) of high temperature resistant heat insulation, silicone rubber fiber layer of cloth (4).
2. a kind of environment-friendly cable as claimed in claim 1, is characterized in that: the material of described conductor (1) is aluminium alloy.
3. a kind of environment-friendly cable as claimed in claim 2, is characterized in that: described insulating barrier (2) adopts low smoke, zero halogen cross-linked polyolefin insulating barrier.
4. a kind of environment-friendly cable as claimed in claim 3, is characterized in that: described metallic sheath (3) is aluminium alloy self-locking armouring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795701.4U CN204288887U (en) | 2014-12-17 | 2014-12-17 | A kind of environment-friendly cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420795701.4U CN204288887U (en) | 2014-12-17 | 2014-12-17 | A kind of environment-friendly cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288887U true CN204288887U (en) | 2015-04-22 |
Family
ID=52872021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420795701.4U Expired - Fee Related CN204288887U (en) | 2014-12-17 | 2014-12-17 | A kind of environment-friendly cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405520A (en) * | 2015-10-30 | 2016-03-16 | 苏俊兰 | Low-smoke environmental protection equipment |
| CN110310770A (en) * | 2019-07-17 | 2019-10-08 | 安徽华星电缆集团有限公司 | A kind of robot interior signal-transmitting cable |
-
2014
- 2014-12-17 CN CN201420795701.4U patent/CN204288887U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405520A (en) * | 2015-10-30 | 2016-03-16 | 苏俊兰 | Low-smoke environmental protection equipment |
| CN110310770A (en) * | 2019-07-17 | 2019-10-08 | 安徽华星电缆集团有限公司 | A kind of robot interior signal-transmitting cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20150422 Termination date: 20191217 |