CN106297989A - A kind of fire protection flame retarding solar photovoltaic cable - Google Patents
A kind of fire protection flame retarding solar photovoltaic cable Download PDFInfo
- Publication number
- CN106297989A CN106297989A CN201610843957.1A CN201610843957A CN106297989A CN 106297989 A CN106297989 A CN 106297989A CN 201610843957 A CN201610843957 A CN 201610843957A CN 106297989 A CN106297989 A CN 106297989A
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- fire protection
- solar photovoltaic
- flame retarding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of fire protection flame retarding solar photovoltaic cable, include cable core, at least one of which insulating barrier, fiber braiding layer, at least one of which heat-insulating flame-retardant layer and at least one of which restrictive coating the most successively；Described cable core is interior outer double-layer structure, and internal layer is the carbon fiber wire cylindrical conductor as reinforcement structure, and outer layer is the integument that copper clad aluminum magnesium alloy material is made.The fire protection flame retarding solar photovoltaic cable of the present invention, possesses ultra-light soft light luff cable, and cable weight can be greatly decreased, and cost is greatly reduced, and wire rod pliability is suitable, meets the requirement of outdoor cable rat-and-ant proof, fire prevention, fire-retardant effect simultaneously.
Description
Technical field
The present invention relates to a kind of photovoltaic cable technical field, particularly relate to a kind of solar photovoltaic possessing fire protection flame retarding
Cable.
Background technology
Solar energy is a kind of clean energy resource, converts solar energy into electrical energy mainly by solar energy system, solar energy system
The application of system is increasingly extensive, but, owing to lacking special photovoltaic cable, will increasingly restrict the development of the industry, it will shadow
Ring the service life of whole solar energy system, it would be highly desirable to solve.
Since two thousand three, domestic photovoltaic industry annual growth rate, more than 30%, becomes photovoltaic cell component in the world raw
Product state, but the product exportation abroad of more than 90%.Present domestic own Renewable resource method of implementing, country ministries and commissions, local government's phase
Continuing and put into effect financial aid and the science and technology measure such as support to promote increasing of photovoltaic industry and photovoltaic application market, industry is done and is constantly attacked
Gram critical material and Technology of Key Equipments are to reduce photovoltaic manufacturing cost, and China will become photovoltaic generation big country.To the year two thousand twenty, I
State's photovoltaic generation installed capacity may break through 3000～50,000,000 kilowatts, the hugest for this photovoltaic cable market.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of fire protection flame retarding solar energy
Luff cable, possesses ultra-light soft light luff cable, and cable weight can be greatly decreased, and cost is greatly reduced, and wire rod pliability is suitable, with
Time meet the requirement of outdoor cable rat-and-ant proof, fire prevention, fire-retardant effect.
Technical scheme: for achieving the above object, the technical solution used in the present invention is:
A kind of fire protection flame retarding solar photovoltaic cable, includes that cable core, at least one of which insulating barrier, fiber are compiled the most successively
Tissue layer, at least one of which heat-insulating flame-retardant layer and at least one of which restrictive coating；Described cable core is interior outer double-layer structure, and internal layer is carbon fiber wire
As the cylindrical conductor of reinforcement structure, outer layer is the integument that copper clad aluminum magnesium alloy material is made.
Further, described insulating barrier and restrictive coating all use low-smoke non-halogen flame-retardant cross-linking radiation polyolefin material.
Further, the thickness of described insulating barrier is between 0.1mm to 1mm, described heat-insulating flame-retardant layer thickness be
Between 0.2mm to 1.6mm, the thickness of described restrictive coating is between 0.2mm to 3mm.
Beneficial effect: the fire protection flame retarding solar photovoltaic cable of the present invention, possesses ultra-light soft light luff cable, cable weight
Can be greatly decreased, cost is greatly reduced, and wire rod pliability is suitable, meets the requirement of outdoor cable rat-and-ant proof, fire prevention, fire-retardant simultaneously
Effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further described.
As it is shown in figure 1, a kind of fire protection flame retarding solar photovoltaic cable, include that cable core 1, at least one of which are exhausted the most successively
Edge layer 2, fiber braiding layer 5, at least one of which heat-insulating flame-retardant layer 3 and at least one of which restrictive coating 4；Described cable core 1 is inside and outside double-deck knot
Structure, internal layer is the carbon fiber wire cylindrical conductor as reinforcement structure, and outer layer is the parcel that copper clad aluminum magnesium alloy material is made
Layer.
Described insulating barrier 2 and restrictive coating 4 all use low-smoke non-halogen flame-retardant cross-linking radiation polyolefin material.
The gross thickness of described insulating barrier 2 is between 0.1mm to 1mm, and the thickness of every layer is 0.1mm, and total number of plies of design is
Many 10 layers；The gross thickness of described heat-insulating flame-retardant layer 3 is between 0.2mm to 1.6mm, and the thickness of every layer is 0.2mm, total layer of design
Most 8 layers of number；The gross thickness of described restrictive coating 4 is between 0.2mm to 3mm, and the thickness of every layer is 0.2mm, total number of plies of design
Most 15 layers.
The fire protection flame retarding solar photovoltaic cable of the present invention, possesses ultra-light soft light luff cable, and cable weight can significantly subtract
Few, cost is greatly reduced, and wire rod pliability is suitable, meets the requirement of outdoor cable rat-and-ant proof, fire prevention, fire-retardant effect simultaneously.
The above is only the preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For Yuan, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (3)
1. a fire protection flame retarding solar photovoltaic cable, it is characterised in that: include cable core (1), at least one of which the most successively
Insulating barrier (2), fiber braiding layer (5), at least one of which heat-insulating flame-retardant layer (3) and at least one of which restrictive coating (4)；Described cable core (1)
For interior outer double-layer structure, internal layer is the carbon fiber wire cylindrical conductor as reinforcement structure, and outer layer is copper clad aluminum magnesium alloy material
The integument that material is made.
A kind of fire protection flame retarding solar photovoltaic cable, it is characterised in that: described insulating barrier (2) and
Restrictive coating (4) all uses low-smoke non-halogen flame-retardant cross-linking radiation polyolefin material.
A kind of fire protection flame retarding solar photovoltaic cable, it is characterised in that: described insulating barrier (2)
Thickness is between 0.1mm to 1mm, and the thickness of described heat-insulating flame-retardant layer (3) is between 0.2mm to 1.6mm, described restrictive coating (4)
Thickness be between 0.2mm to 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843957.1A CN106297989A (en) | 2016-09-23 | 2016-09-23 | A kind of fire protection flame retarding solar photovoltaic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610843957.1A CN106297989A (en) | 2016-09-23 | 2016-09-23 | A kind of fire protection flame retarding solar photovoltaic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106297989A true CN106297989A (en) | 2017-01-04 |
Family
ID=57711901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610843957.1A Pending CN106297989A (en) | 2016-09-23 | 2016-09-23 | A kind of fire protection flame retarding solar photovoltaic cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106297989A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342137A (en) * | 2017-07-20 | 2017-11-10 | 安徽华宝电缆有限责任公司 | Photovoltaic thermal conductivity flame retardant cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556447U (en) * | 2009-12-15 | 2010-08-18 | 北京亨通斯博通讯科技有限公司 | Light-duty high-intensity flexible cable |
| CN201820474U (en) * | 2010-09-08 | 2011-05-04 | 江苏亨通电力电缆有限公司 | High-performance photovoltaic cable |
| CN202736558U (en) * | 2012-08-24 | 2013-02-13 | 河南开启电力实业有限公司 | Photovoltaic cable |
| CN203895145U (en) * | 2014-06-03 | 2014-10-22 | 铜陵中冠电缆有限公司 | Photovoltaic cable |
| CN105355277A (en) * | 2015-12-09 | 2016-02-24 | 无锡市华美电缆有限公司 | Light-load high-fall control signal cable |
| CN205564362U (en) * | 2016-04-07 | 2016-09-07 | 河南恒天特种电缆有限公司 | Solar device lies prostrate cable with resistant firelight |
-
2016
- 2016-09-23 CN CN201610843957.1A patent/CN106297989A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201556447U (en) * | 2009-12-15 | 2010-08-18 | 北京亨通斯博通讯科技有限公司 | Light-duty high-intensity flexible cable |
| CN201820474U (en) * | 2010-09-08 | 2011-05-04 | 江苏亨通电力电缆有限公司 | High-performance photovoltaic cable |
| CN202736558U (en) * | 2012-08-24 | 2013-02-13 | 河南开启电力实业有限公司 | Photovoltaic cable |
| CN203895145U (en) * | 2014-06-03 | 2014-10-22 | 铜陵中冠电缆有限公司 | Photovoltaic cable |
| CN105355277A (en) * | 2015-12-09 | 2016-02-24 | 无锡市华美电缆有限公司 | Light-load high-fall control signal cable |
| CN205564362U (en) * | 2016-04-07 | 2016-09-07 | 河南恒天特种电缆有限公司 | Solar device lies prostrate cable with resistant firelight |
Non-Patent Citations (1)
| Title |
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| 李金伴: "《常用电线电缆选用手册》", 31 March 2011, 北京：化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342137A (en) * | 2017-07-20 | 2017-11-10 | 安徽华宝电缆有限责任公司 | Photovoltaic thermal conductivity flame retardant cable |
| CN107342137B (en) * | 2017-07-20 | 2018-05-25 | 安徽华宝电缆有限责任公司 | Photovoltaic thermal conductivity flame retardant cable |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |