CN220962834U - Rat-proof termite-proof ultraviolet-proof solar photovoltaic cable - Google Patents
Rat-proof termite-proof ultraviolet-proof solar photovoltaic cable Download PDFInfo
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- CN220962834U CN220962834U CN202322565894.6U CN202322565894U CN220962834U CN 220962834 U CN220962834 U CN 220962834U CN 202322565894 U CN202322565894 U CN 202322565894U CN 220962834 U CN220962834 U CN 220962834U
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- proof
- sheath
- ultraviolet
- insulating layer
- termite
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- 239000004020 conductor Substances 0.000 claims abstract description 21
- 229920000098 polyolefin Polymers 0.000 claims abstract description 18
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000003063 flame retardant Substances 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 239000011810 insulating material Substances 0.000 claims abstract description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000003128 rodenticide Substances 0.000 claims abstract description 4
- 241000257303 Hymenoptera Species 0.000 claims description 2
- 241000699670 Mus sp. Species 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 241000256602 Isoptera Species 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to a rat-proof, termite-proof and ultraviolet-proof solar photovoltaic cable, which comprises a conductor, an insulating layer and a sheath, wherein the conductor is formed by twisting a plurality of copper wire structures, a tin layer is plated on the outer ring of the copper wire of the conductor, the insulating layer is arranged on the outer ring of the conductor, the insulating layer is made of halogen-free, low-smoke and high-flame-retardant polyolefin insulating material, the sheath is arranged on the outer ring of the insulating layer, the sheath is made of ultraviolet-proof, halogen-free, low-smoke and high-flame-retardant polyolefin sheath material, and termite-proof agent and rodenticide are added in the sheath material. The utility model has the characteristics of low manufacturing cost, simplified cable structure and prolonged service life of the cable.
Description
Technical Field
The utility model relates to the technical field of photovoltaic cables, in particular to a solar photovoltaic cable capable of preventing mice, ants and ultraviolet rays.
Background
With the development of green industry, low-carbon environment-friendly solar power generation facilities are required to grow rapidly, and due to the environment where solar equipment is located, the used cable is required to have the capabilities of preventing rat bite, termite damage and ultraviolet radiation aging, and the common cable cannot meet the requirements.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a rat-proof, termite-proof and ultraviolet-proof solar photovoltaic cable, which has the characteristics of low manufacturing cost, simplified cable structure and prolonged service life.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an anti-termite and anti-ultraviolet solar photovoltaic cable, including conductor, insulating layer and sheath, the conductor form by many copper wire structure transposition, the copper wire outer lane of conductor on plated tin layer, the outer lane of conductor be equipped with the insulating layer, the insulating layer adopt the high fire-retardant polyolefin insulation material of no steamed low cigarette, the outer lane of insulating layer on be provided with the sheath, the sheath adopt the high fire-retardant polyolefin sheath material of anti-ultraviolet steamed low cigarette, add termite proof agent and anti-rodents in the sheath material.
As a supplement to the present technical solution, the insulating layer uses a high temperature resistant polyolefin.
As a supplement to the technical scheme, the sheath adopts high-temperature resistant polyolefin.
The conductor adopts tin-plated copper wire, prevents copper from exposing in the air and being oxidized to form a layer of membrane, adopts the tinning mode to improve wire performance its corrosion resistance, oxidation resistance is stronger, can prolong weak electric cable's life greatly, and in addition, copper wire tinning can also prevent that insulating rubber from being sticky, the sinle silk blackens and becomes brittle.
The insulating layer adopts 125 ℃ environment-friendly halogen-free low-smoke high-flame-retardance polyolefin insulating material, and the temperature resistance requirement can reach 120 ℃ which is far higher than the temperature resistance requirement of 70 ℃ or 90 ℃ of a common cable. The extrusion mode is adopted in the extrusion mode, so that the insulation is tightly attached to the conductor and is a tight and homogeneous entity, and the structure of the cable is more stable.
The sheath adopts 125 ℃ environment-friendly rat-proof, termite-proof, ultraviolet-proof halogen-free low-smoke high-flame-retardant polyolefin sheath material, the inner layer structure is protected from being damaged by external force in the laying process and the running process, termite-proof agent and rodenticide are added in the sheath material, and termite and rat are prevented from biting in the cable running process or the cable is prevented from being aged by ultraviolet radiation.
The beneficial effects are that: the utility model relates to a rat-proof, termite-proof and ultraviolet-proof solar photovoltaic cable, which is characterized in that a female connector and a male connector are installed to be used for connecting a communication source and a connecting equipment end, two butt-jointed positive electrode connectors and two butt-jointed negative electrode connectors are used for realizing butt joint, a grounding foot position is installed to be used for conveniently leading out current, a carbon rod connector and a carbon rod structure are installed to be conveniently in butt joint with detection equipment, the solar photovoltaic cable can be used for rapidly sampling and detecting the contact, simultaneously, the current and the voltage can be intuitively measured, the shielding effect of a shielding sleeve is calculated through ohm law, and the like.
Drawings
Fig. 1 is a structural view of the present utility model.
The diagram is: 1. 2 parts of conductors, 2 parts of insulating layers, 3 parts of sheaths.
Detailed Description
The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.
The embodiment of the utility model relates to a rat-proof, termite-proof and ultraviolet-proof solar photovoltaic cable, which comprises a conductor 1, an insulating layer 2 and a sheath 3, wherein the conductor 1 is formed by stranding a plurality of copper wires, a tin layer is plated on the outer circle of the copper wires of the conductor 1, the insulating layer 2 is arranged on the outer circle of the conductor 1, the insulating layer 2 is made of halogen-free, low-smoke and high-flame-retardant polyolefin insulating material, the sheath 3 is arranged on the outer circle of the insulating layer 2, the sheath 3 is made of ultraviolet-proof, halogen-free, low-smoke and high-flame-retardant polyolefin sheath material, and termite-proof agent and rodenticide are added in the sheath material.
As a complement to the present technical solution, the insulating layer 2 adopts high temperature resistant polyolefin.
As a complement to the present technical solution, the sheath 3 adopts high temperature resistant polyolefin.
The conductor 1 adopts the tinned copper wire, prevents copper from exposing in the air and being oxidized to form a layer of membrane, adopts the tinned mode to improve wire performance its corrosion resistance, oxidation resistance is stronger, can prolong weak electric cable's life greatly, and in addition, copper wire tinning can also prevent that the insulation is sticky, and the sinle silk blackens and becomes brittle.
The insulating layer 2 adopts 125 ℃ environment-friendly halogen-free low-smoke high-flame-retardance polyolefin insulating material, and the temperature resistance requirement can reach 120 ℃ which is far higher than the temperature resistance requirement of 70 ℃ or 90 ℃ of a common cable. The extrusion mode is adopted in the extrusion mode, so that the insulation is tightly attached to the conductor and is a tight and homogeneous entity, and the structure of the cable is more stable.
The sheath 3 adopts 125 ℃ environment-friendly rat-proof, termite-proof, ultraviolet-proof halogen-free low-smoke high-flame-retardant polyolefin sheath material, the inner layer structure is protected from being damaged by external force in the laying process and the running process, termite-proof agent and rat-proof agent are added in the sheath material, and termite and rat bite or ultraviolet radiation aging cannot occur in the cable running process.
The solar photovoltaic cable with rat, termite and ultraviolet resistance provided by the application is described in detail, and specific examples are applied to illustrate the principle and the implementation mode of the application, and the description of the examples is only used for helping to understand the method and the core idea of the application; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.
Claims (3)
1. A solar photovoltaic cable preventing mice, ants and ultraviolet rays is characterized in that: the novel anti-ultraviolet light-resistant cable comprises a conductor (1), an insulating layer (2) and a sheath (3), wherein the conductor (1) is formed by twisting a plurality of copper wire structures, a tin layer is plated on the outer ring of the copper wire of the conductor (1), the insulating layer (2) is arranged on the outer ring of the conductor (1), the insulating layer (2) is made of halogen-free low-smoke high-flame-retardant polyolefin insulating materials, the sheath (3) is arranged on the outer ring of the insulating layer (2), and the sheath (3) is made of ultraviolet-resistant halogen-free low-smoke high-flame-retardant polyolefin sheath materials, and termite-proof agents and rodenticides are added in the sheath materials.
2. The rat-proof, termite-proof and ultraviolet-proof solar photovoltaic cable of claim 1, wherein the cable comprises: the insulating layer (2) adopts high temperature resistant polyolefin.
3. The rat-proof, termite-proof and ultraviolet-proof solar photovoltaic cable of claim 1, wherein the cable comprises: the sheath (3) adopts high temperature resistant polyolefin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565894.6U CN220962834U (en) | 2023-09-21 | 2023-09-21 | Rat-proof termite-proof ultraviolet-proof solar photovoltaic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322565894.6U CN220962834U (en) | 2023-09-21 | 2023-09-21 | Rat-proof termite-proof ultraviolet-proof solar photovoltaic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220962834U true CN220962834U (en) | 2024-05-14 |
Family
ID=91007430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322565894.6U Active CN220962834U (en) | 2023-09-21 | 2023-09-21 | Rat-proof termite-proof ultraviolet-proof solar photovoltaic cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220962834U (en) |
-
2023
- 2023-09-21 CN CN202322565894.6U patent/CN220962834U/en active Active
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