CN205582590U - Waterproof cable - Google Patents
Waterproof cable Download PDFInfo
- Publication number
- CN205582590U CN205582590U CN201620062224.XU CN201620062224U CN205582590U CN 205582590 U CN205582590 U CN 205582590U CN 201620062224 U CN201620062224 U CN 201620062224U CN 205582590 U CN205582590 U CN 205582590U
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Abstract
The utility model discloses a waterproof cable, including copper conductor, conductor shield, crosslinked polyethylene layer and water blocking layer, copper conductor, conductor shield, crosslinked polyethylene layer and water blocking layer set up to outer from interior in proper order, the copper conductor is equipped with three, conductor shield and crosslinked polyethylene layer veneer are connected, the water blocking layer outside has set gradually copper strip shielding layer and mica layer, fill in the mica layer outside has activated carbon layer, still be provided with optic fibre in the activated carbon layer, optic fibre is equipped with two, the activated carbon layer outside is provided with polypropylene layer, band layer, copper wire armor and oversheath layer, and this waterproof cable structural stability is high, and water -proof effects is good, and intensity is high, long service life.
Description
Technical field
This utility model relates to a kind of water-proof cable.
Background technology
Cable: be typically to be made up of several or several groups of wires.Cable has power cable, controls cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc..They are all made up of sub-thread or stranded conductor and insulating barrier, are used for connecting circuit, electrical equipment etc..
Wires and cables industry is that the second largest industry that China is only second to automobile industry, product variety Service Efficiency and domestic market occupation rate are all more than 90%.Worldwide, China's electric wire gross output value has exceeded the U.S., becomes the first big electric wire manufacturing country in the world.Along with China's wires and cables industry high speed development, creation of new enterprise quantity constantly rises, and industry overall technology level is largely increased.
China's economic growth continuously and healthily, the huge market space is provided, the allure that Chinese market is strong so that the world all focuses on Chinese market sight for cable products, in the decades that reform and opening-up is short, the huge production capacity that China's cable manufacturing industry is formed allows the world regard with special esteem.Along with the continuous expansion of the industry sizes such as China electric power industry, data communication industry, urban track traffic industry, car industry and shipbuilding, also will increase the demand of electric wire rapidly, following electric wire industry also has huge development potentiality.Whole nation wires and cables industry has had again the good market opportunity, and various places electric wire enterprise seizes the opportunity, and meets new round urban and rural power grids construction and upgrading.
Current existing water-proof cable structural strength is relatively low, and service life is the longest, and waterproof effect is general.
Utility model content
It is high that the technical problems to be solved in the utility model is to provide a kind of stability, good water-proof effect, and intensity is high, service life length water-proof cable.
For solving the problems referred to above, this utility model adopts the following technical scheme that a kind of water-proof cable, including copper conductor, conductor shield, cross-linked polyethylene layer and water blocking layer, described copper conductor, conductor shield, cross-linked polyethylene layer and water blocking layer are arranged successively outside interior, described copper conductor is provided with three, described conductor shield and cross-linked polyethylene layer gluing connect, described water blocking layer has been orderly arranged outside each copper strip shielding layer and mica layer, it is filled with active carbon layer outside described mica layer, it is additionally provided with optical fiber in described active carbon layer, described optical fiber is provided with two, it is provided with polypropylene layer outside described active carbon layer, belting layer, copper wire armored layer and external sheath layer.
As preferably, a diameter of 9mm of described copper conductor, holding conductive effect is good.
As preferably, described conductor shielding layer thickness is 0.3mm, keeps shield effectiveness stable.
As preferably, described oversheath is outer protective polyethylene set, keeps Stability Analysis of Structures, corrosion-resistant.
As preferably, described oversheath thickness is 5mm, keeps structural strength high.
The beneficial effects of the utility model are: the copper conductor of setting can transmit electric power, optical fiber can be used in communication transfer, active carbon layer has good soaking effect, conductor shield, cross-linked polyethylene layer and water blocking layer keep good waterproof effect, keep shield effectiveness stable simultaneously, copper wire armored layer keeps structural strength high, and service life is long.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of water-proof cable of this utility model.
Detailed description of the invention
As shown in Figure 1, a kind of water-proof cable, including copper conductor 1, conductor shield 2, cross-linked polyethylene layer 3 and water blocking layer 4, described copper conductor 1, conductor shield 2, cross-linked polyethylene layer 3 and water blocking layer 4 are arranged the most from the inside to the outside, described copper conductor 1 is provided with three, described conductor shield 2 and the glued connection of cross-linked polyethylene layer 3, described water blocking layer 4 has been orderly arranged outside each copper strip shielding layer 5 and mica layer 6, it is filled with active carbon layer 7 outside described mica layer 6, it is additionally provided with optical fiber 8 in described active carbon layer 7, described optical fiber 8 is provided with two, it is provided with polypropylene layer 9 outside described active carbon layer 7, belting layer 10, copper wire armored layer 11 and external sheath layer 12.
The described a diameter of 9mm of copper conductor 1.
Described conductor shield 2 thickness is 0.3mm.
Described oversheath 12 is outer protective polyethylene set.
Described oversheath 12 thickness is 5mm.
The beneficial effects of the utility model are: the copper conductor of setting can transmit electric power, optical fiber can be used in communication transfer, active carbon layer has good soaking effect, conductor shield, cross-linked polyethylene layer and water blocking layer keep good waterproof effect, keep shield effectiveness stable simultaneously, copper wire armored layer keeps structural strength high, and service life is long.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (5)
1.A kind of water-proof cable, it is characterized in that: include copper conductor, conductor shield, cross-linked polyethylene layer and water blocking layer, described copper conductor, conductor shield, cross-linked polyethylene layer and water blocking layer are arranged the most from the inside to the outside, described copper conductor is provided with three, described conductor shield and cross-linked polyethylene layer gluing connect, described water blocking layer has been orderly arranged outside each copper strip shielding layer and mica layer, it is filled with active carbon layer outside described mica layer, it is additionally provided with optical fiber in described active carbon layer, described optical fiber is provided with two, it is provided with polypropylene layer outside described active carbon layer, belting layer, copper wire armored layer and external sheath layer.
2.According to claim 1 Described water-proof cable, it is characterised in that: described copper conductor is a diameter of 9mm 。
3.According to claim 1 Described water-proof cable, it is characterised in that: described conductor shielding layer thickness is 0.3mm 。
4.According to claim 1 Described water-proof cable, it is characterised in that: described external sheath layer is outer protective polyethylene jacket layer.
5.According to claim 1 Described water-proof cable, it is characterised in that: described external sheath layer thickness is 5mm 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062224.XU CN205582590U (en) | 2016-01-22 | 2016-01-22 | Waterproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620062224.XU CN205582590U (en) | 2016-01-22 | 2016-01-22 | Waterproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582590U true CN205582590U (en) | 2016-09-14 |
Family
ID=56882333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620062224.XU Expired - Fee Related CN205582590U (en) | 2016-01-22 | 2016-01-22 | Waterproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551654A (en) * | 2016-01-22 | 2016-05-04 | 成都迅德科技有限公司 | Waterproof cable |
-
2016
- 2016-01-22 CN CN201620062224.XU patent/CN205582590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551654A (en) * | 2016-01-22 | 2016-05-04 | 成都迅德科技有限公司 | Waterproof cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170309 Address after: Room 2, unit 2, building B, high tech Zone, hi tech Zone, Xi'an, Shaanxi, 710075, China, Patentee after: Shaanxi crown power equipment Co., Ltd. Address before: 238371 Anhui city of Chaohu province Wuwei County High Town Village along the river Dingxing administrative villages building No. 100 Patentee before: Li Yerong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20210122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |