CN207966500U - A kind of solar energy equipment connection water-proof cable - Google Patents
A kind of solar energy equipment connection water-proof cable Download PDFInfo
- Publication number
- CN207966500U CN207966500U CN201820152671.3U CN201820152671U CN207966500U CN 207966500 U CN207966500 U CN 207966500U CN 201820152671 U CN201820152671 U CN 201820152671U CN 207966500 U CN207966500 U CN 207966500U
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- Prior art keywords
- solar energy
- conductor
- energy equipment
- proof cable
- equipment connection
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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
A kind of solar energy equipment connection water-proof cable, the water-proof cable include conductor core, coating conductor shielded layer, insulating layer, plastic-aluminum combined belt and outer jacket successively from inside to outside on the conductor core；The conductor core, which is that tin-coated copper monofilament is disposably twisted, presses structure；The conductor shield overlapping is around the conductor core；The insulating layer is by being extruded in the conductor shield；The outer jacket is by being extruded in plastic-aluminum combined belt.The present apparatus is used for solar energy equipment connection water-proof cable, you can adapt to solar energy equipment and work under the rugged environments such as outdoor high temperature is poor, ozone, ultraviolet light, and be suitable for dry, wet environment office work, and with good waterproof effect.
Description
Technical field
The utility model belongs to field of cable technology, and in particular to a kind of solar energy equipment connection water-proof cable.
Background technology
With being constantly progressive for science and technology, heliotechnics has become one of main green energy resource technology of modern society, too
Positive energy or photovoltaic (PV) are increasingly extensive in Chinese application, and government is in Devoting Major Efforts To Developing photovoltaic generating system, some private investors
It just actively founds the factory, the demand of the solar components of operation, photovoltaic cable is constantly increasing, and use occasion is also constantly being expanded
Greatly, therefore to the performance requirement of photovoltaic cable also gradually increase.
Utility model content
The goal of the invention of the utility model is to provide a kind of solar energy equipment connection water-proof cable.
For achieving the above object, the technical solution that the utility model is taken is：
A kind of solar energy equipment connection water-proof cable, the water-proof cable include conductor core, on the conductor core
Coating conductor shielded layer, insulating layer, plastic-aluminum combined belt and outer jacket successively from inside to outside；The conductor core is tin-coated copper list
Disposable be twisted of silk presses structure；The conductor shield overlapping is around the conductor core；The insulating layer passes through extruding
It is extruded in the conductor shield；The outer jacket is by being extruded in plastic-aluminum combined belt.
The conductor shield uses semiconductive polyester screen shield tape.
The insulating layer and outer jacket are polyolefin high molecular material.
The insulating layer and outer jacket are all made of 150 DEG C of environment-friendly type cross-linking radiation low smoke and low halogen polyolefin of cross-linking radiation
CABLE MATERIALS.
The conductor shield is overlapped wrapped Duplication and is not less than 10%.
The thickness of the low smoke and zero halogen Semi-shielded layer is 0.06mm；The thickness of insulating layer is 0.8mm；It is described plastic-aluminum combined
Tape thickness 0.3mm；The outer jacket thickness is 0.7mm.
The tin-coated copper monofilament is six class tin-coated copper monofilament in GB/T3956.
Compared with prior art, the utility model has the following advantages：
By the present apparatus be used for solar energy equipment connection water-proof cable, you can adapt to solar energy equipment outdoor high temperature it is poor,
It works under the rugged environments such as ozone, ultraviolet light, and is suitable for dry, wet environment office work, and with anti-well
Water effect.
In this cable, six class tin-coated copper monofilament of use can guarantee the bending easy to remove of cable pliability, using single copper
The twisted structure pressed of monofilament, can play the role of longitudinal water-blocking；Shielded layer not only has shielding to lead using wrapped structure is overlapped
Bulk electric field acts on, and can also play lateral resistance effect；The insulating layer, outer jacket use polyolefin high molecular material, small
Molecular gap can play lateral resistance effect very well, the low cigarette of 150 DEG C of environment-friendly type cross-linking radiations of the cross-linking radiation specifically used
Low halogen flame-proof polyolefine cable material is cross-linked via radiation material, and thermal characteristic, mechanical property and chemical characteristic are significantly
Raising, be suitable for solar energy equipment and work under the rugged environments such as outdoor high temperature is poor, ozone, ultraviolet light, and be suitable for doing
Dry, wet environment office work, while cross-linking radiation changes the chemical constitution of polymer, meltability thermoplastic material is converted to
Non- meltability elastomeric material, significantly improves the flexibility and elasticity of material, ensure cable often bear pressure, bending, tension,
It is stretched across in the case of load and brute force attack to work normally and not be damaged；Longitudinal wrap layer aluminium-plastic tape inclusion line in cladding can lead to
Crossing high-temperature fusion makes to bond one, forms one layer of fine and close waterstop.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present apparatus.
Specific implementation mode
A kind of solar energy equipment connection water-proof cable as shown in Figure 1, the water-proof cable include conductor core 1, institute
State on conductor core 1 coating conductor shielded layer 2, insulating layer 3, plastic-aluminum combined belt 4 and outer jacket 5 successively from inside to outside；It is described
Conductor core 1, which is that tin-coated copper monofilament is disposably twisted, presses structure, and the tin-coated copper monofilament is six class tin-coated coppers in GB/T3956
Monofilament；The conductor shield 2 is overlapped around the conductor core 1；The insulating layer 3 is by being extruded in the conductor
Shielded layer 2；The outer jacket 5 is by being extruded in plastic-aluminum combined belt 4.The conductor shield 2 uses semiconductive polyester
Shield band（Producer：Shenyang He Fu rubber products Co., Ltd）.The insulating layer and outer jacket are polyolefin high molecular material.
The insulating layer and outer jacket are all made of 150 DEG C of environment-friendly type cross-linking radiation low smoke and low halogen cable material of polyolefin of cross-linking radiation.
The conductor shield is overlapped wrapped Duplication and is not less than 10%.In present embodiment, the thickness of the low smoke and zero halogen Semi-shielded layer
Degree is 0.06mm；The thickness of insulating layer is 0.8mm；The plastic-aluminum combined tape thickness 0.3mm；The outer jacket thickness is
0.7mm。
Claims (7)
1. a kind of solar energy equipment connection water-proof cable, which is characterized in that the water-proof cable includes conductor core, described to lead
Coating conductor shielded layer, insulating layer, plastic-aluminum combined belt and outer jacket successively from inside to outside on body core；The conductor core is
Tin-coated copper monofilament is disposably twisted to press structure；The conductor shield overlapping is around the conductor core；The insulating layer
By being extruded in the conductor shield；The outer jacket is by being extruded in plastic-aluminum combined belt.
2. solar energy equipment connection water-proof cable as described in claim 1, which is characterized in that the conductor shield uses
Semiconductive polyester screen shield tape.
3. solar energy equipment connection water-proof cable as described in claim 1, which is characterized in that the insulating layer and outer jacket
It is all made of polyolefin high molecular material.
4. solar energy equipment connection water-proof cable as claimed in claim 3, which is characterized in that the insulating layer and outer jacket
It is all made of 150 DEG C of environment-friendly type cross-linking radiation low smoke and low halogen cable material of polyolefin of cross-linking radiation.
5. the solar energy equipment connection water-proof cable as described in claim 1-4 is any, which is characterized in that the conductor shielding
Layer is overlapped wrapped Duplication and is not less than 10%.
6. solar energy equipment connection water-proof cable as claimed in claim 5, which is characterized in that the thickness of the conductor shield
Degree is 0.06mm；The thickness of insulating layer is 0.8mm；The plastic-aluminum combined tape thickness 0.3mm；The outer jacket thickness is
0.7mm。
7. solar energy equipment connection water-proof cable as claimed in claim 6, which is characterized in that the tin-coated copper monofilament is
Six class tin-coated copper monofilament in GB/T3956.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152671.3U CN207966500U (en) | 2018-01-30 | 2018-01-30 | A kind of solar energy equipment connection water-proof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820152671.3U CN207966500U (en) | 2018-01-30 | 2018-01-30 | A kind of solar energy equipment connection water-proof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207966500U true CN207966500U (en) | 2018-10-12 |
Family
ID=63735714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820152671.3U Active CN207966500U (en) | 2018-01-30 | 2018-01-30 | A kind of solar energy equipment connection water-proof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207966500U (en) |
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2018
- 2018-01-30 CN CN201820152671.3U patent/CN207966500U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Waterproof cable is used in solar device connection Effective date of registration: 20191203 Granted publication date: 20181012 Pledgee: China Postal Savings Bank Co., Ltd. Zhumadian Branch Pledgor: Leshan, Henan Cable Co., Ltd Registration number: Y2019980000840 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210312 Granted publication date: 20181012 Pledgee: China Postal Savings Bank Co.,Ltd. Zhumadian Branch Pledgor: HENAN LESHAN CABLE Co.,Ltd. Registration number: Y2019980000840 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waterproof cable for solar energy device connection Effective date of registration: 20210420 Granted publication date: 20181012 Pledgee: China Postal Savings Bank Co.,Ltd. Zhumadian Branch Pledgor: HENAN LESHAN CABLE Co.,Ltd. Registration number: Y2021980002813 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220412 Granted publication date: 20181012 Pledgee: China Postal Savings Bank Co.,Ltd. Zhumadian Branch Pledgor: HENAN LESHAN CABLE CO.,LTD. Registration number: Y2021980002813 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |