CN207718884U - A kind of wear-resisting type photovoltaic cable - Google Patents
A kind of wear-resisting type photovoltaic cable Download PDFInfo
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- CN207718884U CN207718884U CN201721752876.7U CN201721752876U CN207718884U CN 207718884 U CN207718884 U CN 207718884U CN 201721752876 U CN201721752876 U CN 201721752876U CN 207718884 U CN207718884 U CN 207718884U
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- layer
- armouring
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- wear
- cable
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Abstract
A kind of wear-resisting type photovoltaic cable, including several sheaths, the sheath is internally provided with several conductors, it is provided with insulating layer on the outside of the sheath, it is provided with heat-shielding net on the outside of the insulating layer, it is provided with flame-retardant layer on the outside of the heat-shielding net, it is provided with asbestos filled layer on the outside of the flame-retardant layer, it is provided with armouring aluminium wire layer on the outside of the asbestos filled layer, it is provided with armouring copper wire layer on the armouring aluminium wire layer outer surface, the armouring copper wire layer outer surface is provided with wearing layer, it is provided with outer jointing jacket on the wearing layer outer surface, it is provided with several wear resistant lugs on the outer jointing jacket surface.When the utility model is used, heat-shielding net, flame-retardant layer and asbestos filled layer can effectively improve alkali resistance, the flame retardant property of cable, armouring aluminium wire layer, armouring copper wire layer can improve the intensity of cable simultaneously, the harm that can prevent cable from being bitten by animal, and wearing layer, wear resistant lug can improve the wearability of cable, it is easy to operate, meet the needs of people.
Description
Technical field
The utility model is related to technical field of cables more particularly to a kind of wear-resisting type photovoltaic cables.
Background technology
Cable is the general designation of optical cable, cable and other items.There are many uses of the cable, is mainly used for control installation, connection is set
It is standby, the multiple actions such as transmit electric power, be a common and indispensable thing in daily life.Since cable charges, so
It is especially careful that installation needs.
Photovoltaic cable halogen-free low-smoke weather resistant jacket material requires and height, it is necessary to and it is non-halogen, while National Technical department
Corresponding technical standard has been formulated, it is basic to lean on from external import due to requiring high-tech difficulty big.
Photovoltaic cable is generally set to outdoor, existing rubber cable one for connecting various solar energy equipments
As be made of clad and conductor, general tension, bending energy are poor, and without ozone-resistant, anti-flammability, and resistance to dramatic temperature becomes
Change, acid-fast alkali-proof, the function of antiultraviolet, cable outer layer generally use high molecular material is as outer jacket, such outer jacket
It wears no resistance.
Utility model content
The technical issues of the purpose of this utility model is to overcome the prior art provides a kind of wear-resisting type photovoltaic cable.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：
A kind of wear-resisting type photovoltaic cable, including several sheaths, the sheath are internally provided with several conductors, the shield
Set outside is provided with insulating layer, and heat-shielding net is provided on the outside of the insulating layer, flame-retardant layer is provided on the outside of the heat-shielding net, described
It is provided with asbestos filled layer on the outside of flame-retardant layer, armouring aluminium wire layer, the armouring aluminium wire layer are provided on the outside of the asbestos filled layer
Armouring copper wire layer is provided on outer surface, the armouring copper wire layer outer surface is provided with wearing layer, the wearing layer outside
It is provided with outer jointing jacket on surface, several wear resistant lugs are provided on the outer jointing jacket surface.
Include several aluminium wires as the optimal technical scheme of the utility model, inside the armouring aluminium wire layer.
As the optimal technical scheme of the utility model, the inside of the armouring copper wire layer includes several copper wires.
As the optimal technical scheme of the utility model, the wear-resisting layer thickness is 5mm.
As the optimal technical scheme of the utility model, the arc-shaped convex of wear resistant lug.
After adopting the above technical scheme, the utility model has the following advantages that：
When the utility model is used, heat-shielding net, flame-retardant layer and asbestos filled layer can effectively improve cable alkali resistance,
Flame retardant property, while armouring aluminium wire layer, armouring copper wire layer can improve the intensity of cable, can prevent cable from being bitten by animal
Harm, and wearing layer, wear resistant lug can improve the wearability of cable, it is easy to operate, meet the needs of people.
Description of the drawings
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
The utility model is expanded on further in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to the scope of protection of the utility model.
As shown in Figure 1, a kind of wear-resisting type photovoltaic cable, including several sheaths 1, the sheath 1 are internally provided with several
A conductor 2, the outside of the sheath 1 are provided with insulating layer 3, and 3 outside of the insulating layer is provided with heat-shielding net 4, outside the heat-shielding net 4
Side is provided with flame-retardant layer 5, and 5 outside of the flame-retardant layer is provided with asbestos filled layer 6, and 6 outside of the asbestos filled layer is provided with armour
Aluminium wire layer 7 is filled, armouring copper wire layer 8,8 outer surface of armouring copper wire layer are provided on 7 outer surface of armouring aluminium wire layer
It is provided with wearing layer 9, outer jointing jacket 10 is provided on 9 outer surface of the wearing layer, the outer jointing jacket is arranged on 10 surface
There are several wear resistant lugs 11.
7 inside of the armouring aluminium wire layer includes several aluminium wires, and the inside of the armouring copper wire layer 8 includes several copper
Silk, 9 thickness of the wearing layer are 5mm, and 11 arc-shaped convex of the wear resistant lug.When the utility model is used, heat-shielding net
4, flame-retardant layer 5 can effectively improve alkali resistance, the flame retardant property of cable, while armouring aluminium wire layer 7, armour with asbestos filled layer 6
Dress copper wire layer 8 can improve the intensity of cable, the harm that can prevent cable from being bitten by animal, and wearing layer 9, wear resistant lug 11
The wearability of cable can be improved, it is easy to operate, meet the needs of people.So far, the utility model wear-resisting type photovoltaic cable makes
It is described with process.
It is worth noting that：In the present invention unless specifically defined or limited otherwise, term " installation ", " phase
Even ", the terms such as " connection ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；Can be mechanical connection, for the ordinary skill in the art, can understand as the case may be on
State the concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of wear-resisting type photovoltaic cable, including several sheaths (1), the sheath (1) are internally provided with several conductors
(2), it is provided with insulating layer (3) on the outside of the sheath (1), heat-shielding net (4) is provided on the outside of the insulating layer (3), it is described heat-insulated
It is provided with flame-retardant layer (5) on the outside of net (4), asbestos filled layer (6) is provided on the outside of the flame-retardant layer (5), it is characterised in that：It is described
It is provided with armouring aluminium wire layer (7) on the outside of asbestos filled layer (6), armouring copper is provided on armouring aluminium wire layer (7) outer surface
Silk layer (8), armouring copper wire layer (8) outer surface are provided with wearing layer (9), are arranged on wearing layer (9) outer surface
There is outer jointing jacket (10), several wear resistant lugs (11) are provided on outer jointing jacket (10) surface.
2. a kind of wear-resisting type photovoltaic cable according to claim 1, it is characterised in that：The armouring aluminium wire layer (7) is internal
Including several aluminium wires.
3. a kind of wear-resisting type photovoltaic cable according to claim 1, it is characterised in that：The armouring copper wire layer (8) it is interior
Portion includes several copper wires.
4. a kind of wear-resisting type photovoltaic cable according to claim 1, it is characterised in that：Wearing layer (9) thickness is
5mm。
5. a kind of wear-resisting type photovoltaic cable according to claim 1, it is characterised in that：The wear resistant lug (11) is arc-shaped
Convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721752876.7U CN207718884U (en) | 2017-12-14 | 2017-12-14 | A kind of wear-resisting type photovoltaic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721752876.7U CN207718884U (en) | 2017-12-14 | 2017-12-14 | A kind of wear-resisting type photovoltaic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718884U true CN207718884U (en) | 2018-08-10 |
Family
ID=63056084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721752876.7U Expired - Fee Related CN207718884U (en) | 2017-12-14 | 2017-12-14 | A kind of wear-resisting type photovoltaic cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207718884U (en) |
-
2017
- 2017-12-14 CN CN201721752876.7U patent/CN207718884U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180810 Termination date: 20201214 |