CN202855383U - United-hop cable protecting against rats and termites - Google Patents
United-hop cable protecting against rats and termites Download PDFInfo
- Publication number
- CN202855383U CN202855383U CN 201220560182 CN201220560182U CN202855383U CN 202855383 U CN202855383 U CN 202855383U CN 201220560182 CN201220560182 CN 201220560182 CN 201220560182 U CN201220560182 U CN 201220560182U CN 202855383 U CN202855383 U CN 202855383U
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- cable
- cables
- proof
- termites
- united
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Abstract
The utility model discloses a united-hop cable protecting against rats and termites, which relates to the field of electric wires and cables, and mainly solves the problem that cables are gnawed by rats and termites. The united-hop cable disclosed by the utility model comprises conductors and a sheath layer. The united-hop cable is characterized in that an insulating layer is covered outside the conductor to form an insulating wire core, two insulating wire cores are twisted to form a signal transmission unit, a filling material is added among the signal transmission units to form a cable core after cabling, and a shielding layer, a liner layer, an armor layer, a coating layer protecting against rats and termites, and a sheath layer are sequentially covered outside the cable core. The united-hop cable disclosed by the utility model can effectively protect cables in laying, installing and operating the cables, prevent the cables from being gnawed by rats and termites, and ensure the operational performance and the service life of the cables.
Description
Technical field
The utility model relates to the electric wire field, and particularly the termite-proof connection of a kind of protection against rodents is jumped cable.
Background technology
In recent years, along with the development in city, connection is jumped cable and more and more is applied in subway, motor-car and the high ferro.Because lay, the particularity of installation, running environment, connection is jumped cable and is gnawed by termite, mouse easily and bite, and affects serviceability and the life-span of cable.How making the termite-proof jumping of protection against rodents cable, avoid laying, being gnawed by mouse and termite during installation and operation and bite, to guarantee having good serviceability when the laying installation, is industry technology personnel problems anxious to be resolved.
The utility model content
The purpose of this utility model is to provide a kind of and is gnawed the termite-proof connection jumping cable of protection against rodents of biting by mouse and termite.
For solving the problems of the technologies described above, the termite-proof jumping of the utility model protection against rodents cable, comprise: conductor and restrictive coating, it is characterized in that: consist of insulated wire cores at conductor outer cladding one insulating barrier, two insulated wire cores pair twists form signal transmission unit, form cable core after adding the filler stranding between the signal transmission unit, cable core is coated with screen, inner covering, armour, rat-and-ant proof dope layer and restrictive coating outward successively.
Better, above-mentioned signal transmission unit is 7 pairs.
Better, above-mentioned armour is the self-locking aluminium alloy armored.
Better, above-mentioned rat-and-ant proof dope layer is the cycloheximide dope layer.
The self-locking aluminium alloy armored of the termite-proof jumping of the utility model protection against rodents cable has been eliminated slit between armouring; so that mouse and termite can't be invaded cable inside; and outside armour, brush one deck cycloheximide coating as the rat-and-ant proof dope layer; cycloheximide coating has good rat-and-ant proof performance; can expel cable mouse and termite on every side; can avoid mouse and termite that gnawing of cable bitten effectively laying, install, protecting cable when moving, guarantee serviceability and the useful life of cable.
Description of drawings
Fig. 1 is the cross sectional representation of the termite-proof jumping of the utility model protection against rodents cable.
Description of reference numerals in the termite-proof jumping of the utility model protection against rodents cable accompanying drawing:
1-conductor 2-insulating barrier 3-filler
4-screen 5-inner covering 6-armour
7-rat-and-ant proof dope layer 8-restrictive coating
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, wherein identical label represents identical or similar parts in institute's drawings attached.It should be noted that in addition the pattern of these accompanying drawings for simplifying, only angle illustrates implementation structure of the present utility model from understanding easily.
As shown in Figure 1, the termite-proof jumping of the utility model protection against rodents cable, comprise: conductor 1 and restrictive coating 8, it is characterized in that: consist of insulated wire cores at conductor 1 outer cladding one insulating barrier 2, two insulated wire cores pair twists form signal transmission unit, form cable core after adding filler 3 strandings between 7 pairs of signal transmission units, cable core is coated with screen 4, inner covering 5, armour 6, rat-and-ant proof dope layer 7 and restrictive coating 8 outward successively, armour 6 is the self-locking aluminium alloy armored, and rat-and-ant proof dope layer 7 is the cycloheximide dope layer.
The self-locking aluminium alloy armored of the termite-proof jumping of the utility model protection against rodents cable has been eliminated slit between armouring; so that mouse and termite can't be invaded cable inside; and at armour 6 outer brushing one deck cycloheximide coating as rat-and-ant proof dope layer 7; cycloheximide coating has good rat-and-ant proof performance; can expel cable mouse and termite on every side; can effectively lay, installing, protect when moving cable; avoid mouse and termite that gnawing of cable bitten, guarantee serviceability and the useful life of cable.
The preferred embodiment of below the utility model having been created specifies, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the invention spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (4)
1. the termite-proof jumping of protection against rodents cable, comprise: conductor and restrictive coating, it is characterized in that: consist of insulated wire cores at conductor outer cladding one insulating barrier, two insulated wire cores pair twists form signal transmission unit, form cable core after adding the filler stranding between the signal transmission unit, cable core is coated with screen, inner covering, armour, rat-and-ant proof dope layer and restrictive coating outward successively.
2. the termite-proof jumping of protection against rodents according to claim 1 cable is characterized in that, signal transmission unit is 7 pairs.
3. the termite-proof jumping of protection against rodents according to claim 1 and 2 cable is characterized in that, armour is the self-locking aluminium alloy armored.
4. the termite-proof jumping of protection against rodents according to claim 1 cable is characterized in that, the rat-and-ant proof dope layer is the cycloheximide dope layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560182 CN202855383U (en) | 2012-10-29 | 2012-10-29 | United-hop cable protecting against rats and termites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220560182 CN202855383U (en) | 2012-10-29 | 2012-10-29 | United-hop cable protecting against rats and termites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202855383U true CN202855383U (en) | 2013-04-03 |
Family
ID=47986554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220560182 Expired - Fee Related CN202855383U (en) | 2012-10-29 | 2012-10-29 | United-hop cable protecting against rats and termites |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202855383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489508A (en) * | 2013-09-25 | 2014-01-01 | 江苏长远电缆有限公司 | Aluminum alloy termite-proof cable |
| CN109637730A (en) * | 2018-12-02 | 2019-04-16 | 余沛阳 | A kind of fire-retardant long-lived cable of high-efficiency fireproof |
-
2012
- 2012-10-29 CN CN 201220560182 patent/CN202855383U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103489508A (en) * | 2013-09-25 | 2014-01-01 | 江苏长远电缆有限公司 | Aluminum alloy termite-proof cable |
| CN109637730A (en) * | 2018-12-02 | 2019-04-16 | 余沛阳 | A kind of fire-retardant long-lived cable of high-efficiency fireproof |
| CN109637730B (en) * | 2018-12-02 | 2020-10-30 | 天津市电缆总厂第一分厂 | High-efficiency fireproof flame-retardant long-life cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20171029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |