CN205376190U - Fixed power cable that lays of direct -burried - Google Patents
Fixed power cable that lays of direct -burried Download PDFInfo
- Publication number
- CN205376190U CN205376190U CN201520917104.9U CN201520917104U CN205376190U CN 205376190 U CN205376190 U CN 205376190U CN 201520917104 U CN201520917104 U CN 201520917104U CN 205376190 U CN205376190 U CN 205376190U
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- CN
- China
- Prior art keywords
- direct
- burried
- power cable
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixed power cable that lays of direct -burried, including the conductor conductor outside from interior to exterior has wrapped up insulating layer, interior protective layer and external coating in proper order, still be equipped with the armor between interior protective layer and the external coating. The utility model discloses simple structure, protection against rodents, anticreep blocking function can be played to it in the direct -burried use.
Description
Technical field
This utility model relates to a kind of straight cable, particularly to the fixing power cable laying of a kind of direct-burried.
Background technology
At present, traditional cable pattern is more, multifarious, but, traditional cable electric leakage shield effectiveness is poor, and in direct-burried use procedure, protection against rodents and anticreep function of shielding are poor.
Utility model content
The technical problems to be solved in the utility model is to provide the fixing power cable laying of direct-burried that can play protection against rodents, anticreep function of shielding in direct-burried use procedure of a kind of simple in construction.
For solving the problems referred to above, this utility model adopts the technical scheme that
The fixing power cable laying of a kind of direct-burried, including conductor, is enclosed with insulating barrier, inner protective layer and external protection from the inside to the outside successively outside described conductor；It is characterized in that: between described inner protective layer and external protection, be additionally provided with armor.
Described external protection is that pvc material is made.
Described insulating barrier is that PVC material is made.
Described armor is that Steel material is made.
Screen layer it is provided with inside described inner protective layer, and, it is additionally provided with protection against rodents coating on described external protection surface.
After adopting said structure, this utility model achieves following beneficial effect:
This utility model is by arranging armor, and it can play protection against rodents, anticreep function of shielding in cable direct-burried use procedure, and, this utility model simple in construction, design ingenious.
After the detailed description reading in conjunction with the accompanying embodiment of the present utility model, feature of the present utility model and advantage will become clearer from.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In one embodiment this utility model being described in further detail below, but it should illustrate, protection domain of the present utility model is not limited only to this.
Consult Fig. 1, the fixing power cable laying of a kind of direct-burried, including conductor 5, outside described conductor 5, be enclosed with insulating barrier 4, inner protective layer 3 and external protection 1 from the inside to the outside successively；It is characterized in that: between described inner protective layer 3 and external protection 1, be additionally provided with armor 2.
Described external protection 1 is made for pvc material.Described insulating barrier 4 is made for PVC material.Described armor 2 is made for Steel material.It addition, also screen layer 7 can be provided with inside described inner protective layer 3, and, it is additionally provided with protection against rodents coating 6 on described external protection 1 surface, so that protection against rodents of the present utility model and function of shielding effect are more preferably.
In the present embodiment, arranging an armor 2 by increasing, the effect of this armor 2 is able to play electric leakage shielding, can accomplish the function of protection against rodents and anticreep shielding in direct-burried use procedure.
Although being described in conjunction with the accompanying embodiment of the present utility model; but those skilled in the art can make various deformation or amendment within the scope of the appended claims; as long as less than the protection domain described by claim of the present utility model, all should within protection domain of the present utility model.
Claims (4)
1. the fixing power cable laying of direct-burried, including conductor, is enclosed with insulating barrier, inner protective layer and external protection from the inside to the outside successively outside described conductor；It is characterized in that: between described inner protective layer and external protection, be additionally provided with armor；Screen layer it is provided with inside described inner protective layer, and, it is additionally provided with protection against rodents coating on described external protection surface.
2. the fixing power cable laying of direct-burried according to claim 1, it is characterised in that: described external protection is that pvc material is made.
3. the fixing power cable laying of direct-burried according to claim 1, it is characterised in that: described insulating barrier is that PVC material is made.
4. the fixing power cable laying of direct-burried according to claim 1, it is characterised in that: described armor is that Steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917104.9U CN205376190U (en) | 2015-11-17 | 2015-11-17 | Fixed power cable that lays of direct -burried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917104.9U CN205376190U (en) | 2015-11-17 | 2015-11-17 | Fixed power cable that lays of direct -burried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376190U true CN205376190U (en) | 2016-07-06 |
Family
ID=56261555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917104.9U Expired - Fee Related CN205376190U (en) | 2015-11-17 | 2015-11-17 | Fixed power cable that lays of direct -burried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376190U (en) |
-
2015
- 2015-11-17 CN CN201520917104.9U patent/CN205376190U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20201117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |