CN109754932A - A kind of sun-proof cable of outdoor - Google Patents
A kind of sun-proof cable of outdoor Download PDFInfo
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- CN109754932A CN109754932A CN201910046132.0A CN201910046132A CN109754932A CN 109754932 A CN109754932 A CN 109754932A CN 201910046132 A CN201910046132 A CN 201910046132A CN 109754932 A CN109754932 A CN 109754932A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The invention discloses a kind of sun-proof cables of outdoor, including harness, flame-retardant layer, steel sheath, wearing layer, thermal insulation layer, sunscreen layer and air bag, the insulating layer that the harness is coated on the outside of core by core and tightly is constituted, flame-retardant layer is coated outside the harness, heat filling is filled between the harness and flame-retardant layer, steel sheath is coated with outside the flame-retardant layer, wearing layer is coated with outside the steel sheath, thermal insulation layer is coated with outside the wearing layer, sunscreen layer is coated with outside the thermal insulation layer, the outside of the sunscreen layer is pasted with air bag by way of gluing, the air bag is equidistantly arranged in the outside of sunscreen layer, it is expanded after the air bag heat absorption, sunscreen layer is fully wrapped around.Cable of the present invention has preferable anti-flammability, wearability and higher intensity；Equipped with thermal insulation layer and sunscreen layer, have the effect of good heat-insulated, sun-proof；The outermost layer of cable is equipped with air bag, can prevent direct sunlight cable, and cable is made to have longer service life.
Description
Technical field
The present invention relates to field of cables, especially a kind of sun-proof cable of outdoor.
Background technique
Cable is roughly divided into two kinds in the way of laying: one is the buried cables being hidden under earth's surface, and one is framves
It is located at overhead type cable in midair；Relative to buried cable, overhead type cable is had the following advantages that, i.e., overhead type cable is being spread
And if without destroying surface layer during the entire process of use and maintenance；And the erection fast speed of overhead type cable, it can
It is laid in short time and completes and come into operation；Since overhead type cable is placed in the air, long-term exposing to the weather, while by sunlight
In ultraviolet irradiation, therefore aging easily occurs for overhead type cable, and there are many security risks for the cable of aging, such as
Electric leakage, cracking etc..Therefore it is badly in need of a kind of sun-proof cable.
Summary of the invention
In order to overcome the defects of outdoor cable is ageing-resistant poor in the prior art, it is anti-that the present invention provides a kind of outdoor
Shine cable.
The technical solution adopted by the present invention to solve the technical problems is: a kind of sun-proof cable of outdoor, including harness, resistance
Combustion layer, steel sheath, wearing layer, thermal insulation layer, sunscreen layer and air bag, the harness are coated on exhausted on the outside of core by core and tightly
Edge layer is constituted, and flame-retardant layer is coated outside the harness, and heat filling, the flame-retardant layer are filled between the harness and flame-retardant layer
Outside be coated with steel sheath, wearing layer is coated with outside the steel sheath, is coated with thermal insulation layer outside the wearing layer,
Sunscreen layer is coated with outside the thermal insulation layer, the outside of the sunscreen layer is pasted with air bag, the gas by way of gluing
Capsule is equidistantly arranged in the outside of sunscreen layer, expands after the air bag heat absorption, and sunscreen layer is fully wrapped around.
A kind of above-mentioned sun-proof cable of outdoor, the heat filling use mineral mica tape.
A kind of above-mentioned sun-proof cable of outdoor, the wearing layer use polyimide material.
A kind of above-mentioned sun-proof cable of outdoor, the thermal insulation layer use flame resistant glass cotton material.
A kind of above-mentioned sun-proof cable of outdoor, the sunscreen layer use pvc material or cross-linking polyethylene materials.
A kind of above-mentioned sun-proof cable of outdoor, the material that the air bag uses is butyl rubber.
A kind of above-mentioned sun-proof cable of outdoor, the flame-retardant layer use halogen-free anti-flaming polyolefin material.
The present invention has the following advantages that and high-lighting effect compared with prior art:
The invention has the advantages that the present invention is by that harness can be worked in one layer of heat filling of harness outer cladding
When the heat that generates dredge in time, effectively prevent cable over-heat inside；Equipped with flame-retardant layer, steel sheath and wearing layer, it is ensured that
Cable is while fire-retardant, wear-resisting, intensity with higher；Equipped with thermal insulation layer and sunscreen layer, can play good heat-insulated, anti-
The effect of solarization；The outermost layer of cable is equipped with air bag, in high temperature, exposure in sunshine weather, gas of the air bag after by direct sunlight, in air bag
Body heat absorption expansion, sunscreen layer is wrapped up, direct sunlight cable can be prevented, cable is made to have longer service life.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is the schematic diagram after air bag of the present invention expansion.
1. core in figure, 2. insulating layers, 3. heat fillings, 4. flame-retardant layers, 5. steel sheath, 6. wearing layers, 7. thermal insulation layers, 8.
Sunscreen layer, 9. air bags.
Specific embodiment
Technical solution in order to enable those skilled in the art to better understand the present invention, with reference to the accompanying drawing and specific embodiment party
Formula elaborates to the present invention.
[embodiment 1]
A kind of sun-proof cable of outdoor, including harness, flame-retardant layer 4, steel sheath 5, wearing layer 6, thermal insulation layer 7,8 and of sunscreen layer
Air bag 9, the insulating layer 2 that the harness is coated on 1 outside of core by core 1 and tightly are constituted, and cladding is fire-retardant outside the harness
Layer 4 is filled with heat filling 3 between the harness and flame-retardant layer 4, the outside of the flame-retardant layer 4 is coated with steel sheath 5, described
The outside of steel sheath 5 is coated with wearing layer 6, and the outside of the wearing layer 6 is coated with thermal insulation layer 7, the outer bread of the thermal insulation layer 7
It is covered with sunscreen layer 8, the outside of the sunscreen layer 8 is pasted with air bag 9 by way of gluing, and the air bag 9 is equidistantly arranged in
The outside of sunscreen layer 8, the air bag 9 expands after absorbing heat, and sunscreen layer 8 is fully wrapped around.
Further, the heat filling 3 uses mineral mica tape.
Further, the wearing layer 6 uses polyimide material.
Further, the thermal insulation layer 7 uses flame resistant glass cotton material.
Further, the sunscreen layer uses pvc material.
Further, the material that the air bag 9 uses is butyl rubber.
Further, the flame-retardant layer 4 uses halogen-free anti-flaming polyolefin material.
Above embodiments are only exemplary embodiment of the present invention, are not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (7)
1. a kind of sun-proof cable of outdoor, including it is harness, flame-retardant layer (4), steel sheath (5), wearing layer (6), thermal insulation layer (7), anti-
Shine layer (8) and air bag (9), it is characterised in that: the harness is coated on the insulating layer on the outside of core (1) by core (1) and tightly
(2) it constitutes, coats flame-retardant layer (4) outside the harness, be filled with heat filling (3) between the harness and flame-retardant layer (4), institute
It states and is coated with outside flame-retardant layer (4) steel sheath (5), is coated with wearing layer (6) outside the steel sheath (5), it is described wear-resisting
It is coated with thermal insulation layer (7) outside layer (6), is coated with sunscreen layer (8) outside the thermal insulation layer (7), the sunscreen layer (8)
Outside is pasted with air bag (9) by way of gluing, and the air bag (9) is equidistantly arranged in the outside of sunscreen layer (8), the gas
It is expanded after capsule (9) heat absorption, sunscreen layer (8) is fully wrapped around.
2. the sun-proof cable of a kind of outdoor according to claim 1, which is characterized in that the heat filling (3) uses mine
Object mica tape.
3. the sun-proof cable of a kind of outdoor according to claim 1, which is characterized in that the wearing layer (6) uses polyamides
Imines material.
4. the sun-proof cable of a kind of outdoor according to claim 1, which is characterized in that the thermal insulation layer (7) is using fire prevention
Glass wool material.
5. the sun-proof cable of a kind of outdoor according to claim 1, which is characterized in that the sunscreen layer (8) uses polychlorostyrene
Vinyl material or cross-linking polyethylene materials.
6. the sun-proof cable of a kind of outdoor according to claim 1, which is characterized in that the material that the air bag (9) uses
For butyl rubber.
7. the sun-proof cable of a kind of outdoor according to claim 1, which is characterized in that the flame-retardant layer (4) uses Halogen
Flame retardant polyolefine material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046132.0A CN109754932A (en) | 2019-01-18 | 2019-01-18 | A kind of sun-proof cable of outdoor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910046132.0A CN109754932A (en) | 2019-01-18 | 2019-01-18 | A kind of sun-proof cable of outdoor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109754932A true CN109754932A (en) | 2019-05-14 |
Family
ID=66404658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910046132.0A Pending CN109754932A (en) | 2019-01-18 | 2019-01-18 | A kind of sun-proof cable of outdoor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109754932A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08287737A (en) * | 1995-04-17 | 1996-11-01 | Yazaki Corp | Fire risistant wire |
| CN2626764Y (en) * | 2003-01-29 | 2004-07-21 | 徐新琦 | Multipurpose air charging device, heat insulating device and sunproof apparatus for automobile |
| CN201484153U (en) * | 2009-07-09 | 2010-05-26 | 徐曼 | Anti-theft inflatable automobile sunshade |
| CN105304198A (en) * | 2015-10-28 | 2016-02-03 | 合肥安奎思成套设备有限公司 | Indoor ventilation heat radiation type cable |
| CN105575522A (en) * | 2015-08-27 | 2016-05-11 | 顾钰锋 | Sun protection cable |
| CN206271467U (en) * | 2016-12-20 | 2017-06-20 | 新疆峰岩线缆有限公司 | A kind of amount voltage 15KV metal armouring power cables |
| CN206412131U (en) * | 2016-12-20 | 2017-08-15 | 新疆峰岩线缆有限公司 | Flame-retardant electric wire and cable |
| CN207131168U (en) * | 2017-07-04 | 2018-03-23 | 方欢永 | A kind of anti-theft inflatable automobile sunshade |
| CN208256336U (en) * | 2018-04-16 | 2018-12-18 | 江苏昌德嘉电缆有限公司 | A kind of I.S.computer control cable |
| CN208422482U (en) * | 2018-03-23 | 2019-01-22 | 福建新远东电缆有限公司 | A kind of anti-skid wearable cable |
-
2019
- 2019-01-18 CN CN201910046132.0A patent/CN109754932A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08287737A (en) * | 1995-04-17 | 1996-11-01 | Yazaki Corp | Fire risistant wire |
| CN2626764Y (en) * | 2003-01-29 | 2004-07-21 | 徐新琦 | Multipurpose air charging device, heat insulating device and sunproof apparatus for automobile |
| CN201484153U (en) * | 2009-07-09 | 2010-05-26 | 徐曼 | Anti-theft inflatable automobile sunshade |
| CN105575522A (en) * | 2015-08-27 | 2016-05-11 | 顾钰锋 | Sun protection cable |
| CN105304198A (en) * | 2015-10-28 | 2016-02-03 | 合肥安奎思成套设备有限公司 | Indoor ventilation heat radiation type cable |
| CN206271467U (en) * | 2016-12-20 | 2017-06-20 | 新疆峰岩线缆有限公司 | A kind of amount voltage 15KV metal armouring power cables |
| CN206412131U (en) * | 2016-12-20 | 2017-08-15 | 新疆峰岩线缆有限公司 | Flame-retardant electric wire and cable |
| CN207131168U (en) * | 2017-07-04 | 2018-03-23 | 方欢永 | A kind of anti-theft inflatable automobile sunshade |
| CN208422482U (en) * | 2018-03-23 | 2019-01-22 | 福建新远东电缆有限公司 | A kind of anti-skid wearable cable |
| CN208256336U (en) * | 2018-04-16 | 2018-12-18 | 江苏昌德嘉电缆有限公司 | A kind of I.S.computer control cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190514 |