CN206060146U - A kind of power cable sheath pipe - Google Patents
A kind of power cable sheath pipe Download PDFInfo
- Publication number
- CN206060146U CN206060146U CN201620935387.4U CN201620935387U CN206060146U CN 206060146 U CN206060146 U CN 206060146U CN 201620935387 U CN201620935387 U CN 201620935387U CN 206060146 U CN206060146 U CN 206060146U
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- China
- Prior art keywords
- layer
- main body
- protecting pipe
- flame
- pipe main
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Abstract
The utility model discloses a kind of power cable sheath pipe, including protecting pipe main body, the protecting pipe body side is provided with to inserting, protecting pipe main body opposite side arranges fluted, the protecting pipe body interior is hollow structure, and the protecting pipe main body is made up of wearing layer, anti-corrosion layer, enhancement layer, flame-retardant layer, high-temperature-resistant layer, metal net layer, waterproof layer and PVC chliorinated polyvinyl chlorides.This utility model, by arranging enhancement layer and metal net layer, make the product excellent in cushion effect, by arranging wearing layer so as to which wearability and ageing-resistant performance strengthen, by arranging PVC chliorinated polyvinyl chlorides, its good insulating is made, by arranging flame-retardant layer so as to good flame resistance, by arranging high-temperature-resistant layer so as to which resistance to elevated temperatures strengthens.
Description
Technical field
This utility model is related to protecting pipe technical field, specially a kind of power cable sheath pipe.
Background technology
Prior art is cable to be set on as in the flat tube wall sleeve pipe of the plastic cement of cable sheath tube, is then embedded in ground
In lower cable duct, as cable needs to extend to many places, to inevitably turn, it is therefore necessary to cannot bending
The flat tube wall sleeve pipe severing of plastic cement, slip joint casing joint could be realized turning, and so not only increase workload, and substantially increase is applied
Work material cost.Due to cannot bending, be to consider convenient transportation, generally single 6 meters long of the flat tube wall sleeve pipe of existing plastic cement, i.e.,
Lay straight line, connect equally with joint, also increase construction cost.And protecting pipe is that the insulation commonly used on a kind of cable is protected
Shield heat-shrinkable T bush, the main material of this kind of product are PE, expand the two techniques through cross-linking radiation and heating, with thermal contraction work(
Energy.Can be used as pyrocondensation inner sheath in cable accessory, oversheath, and outer layer insulation water-proof jacket pipe.Buried high-tension electricity
Cable is mainly laid in trench interiors, and the plane of groove is not very neat, makes to put the situation that cable has bending, and time length is held
Easy fracture, while often have a Mus ant in groove, cable may be gnawed impaired, reduce the service life of cable.
Utility model content
The purpose of this utility model is to provide a kind of power cable sheath pipe, to solve what is proposed in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of power cable sheath pipe, including sheath
Pipe main body and to insert, the protecting pipe body interior be hollow structure, the protecting pipe main body is by wearing layer, anti-corrosion layer, increasing
Strong layer, flame-retardant layer, high-temperature-resistant layer, metal net layer, waterproof layer and PVC chliorinated polyvinyl chlorides composition, the PVC chliorinated polyvinyl chlorides
Outer surface is provided with waterproof layer, and waterproof layer outer surface is provided with metal net layer, and metal net layer outer surface is provided with high-temperature-resistant layer, resistance to
Heat zone outer surface is provided with flame-retardant layer, and flame-retardant layer outer surface is provided with enhancement layer, and enhancement layer outer surface is provided with anti-corrosion layer,
Anti-corrosion layer outer surface is provided with wearing layer.
Preferably, the protecting pipe body side is provided with to inserting, and protecting pipe main body opposite side arranges fluted.
Preferably, described pair of slotting outer surface is provided with projection.
Preferably, the flame-retardant layer is set to ground calcium carbonate layer.
Preferably, the protecting pipe body interior is provided with support ring.
Compared with prior art, the beneficial effects of the utility model are：This utility model is by arranging enhancement layer and metal
Stratum reticulare, makes the product excellent in cushion effect, by arranging wearing layer so as to which wearability and ageing-resistant performance strengthen, by arranging
PVC chliorinated polyvinyl chlorides so as to good insulating, by arranging flame-retardant layer so as to good flame resistance, by arranging high-temperature-resistant layer, make
Its resistance to elevated temperatures strengthens, long service life, and overall structure is simple, it is easy to promote the use of.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is cross-sectional view of the present utility model；
Fig. 3 is cross section structure schematic diagram of the present utility model；
In figure：1- protecting pipe main bodys；2- is to inserting；3- grooves；4- is raised；5- wearing layers；6- anti-corrosion layers；7- enhancement layers；
8- flame-retardant layers；9- high-temperature-resistant layers；10- metal net layers；11- waterproof layers；12-PVC chliorinated polyvinyl chlorides；13- support rings.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to Fig. 1-3, a kind of embodiment that this utility model is provided：A kind of power cable sheath pipe, including protecting pipe
Main body 1 and to insert 2,1 side of protecting pipe main body be provided with to insert 2,1 opposite side of protecting pipe main body arrange fluted 3, protecting pipe master
It is hollow structure inside body 1, protecting pipe main body 1 is by wearing layer 5, anti-corrosion layer 6, enhancement layer 7, flame-retardant layer 8, high-temperature-resistant layer 9, gold
Category stratum reticulare 10, waterproof layer 11 and PVC chliorinated polyvinyl chlorides 12 are constituted, and 12 outer surface of PVC chliorinated polyvinyl chlorides is provided with waterproof layer
11,11 outer surface of waterproof layer is provided with metal net layer 10, and 10 outer surface of metal net layer is provided with high-temperature-resistant layer 9, outside high-temperature-resistant layer 9
Surface is provided with flame-retardant layer 8, and 8 outer surface of flame-retardant layer is provided with enhancement layer 7, and 7 outer surface of enhancement layer is provided with anti-corrosion layer 6, resistance to
6 outer surface of corrosion layer is provided with wearing layer 5, is provided with raised 4 to inserting 2 outer surfaces, and flame-retardant layer 8 is set to ground calcium carbonate layer,
Protecting pipe main body 1 is internally provided with support ring 13.
Specifically used mode：In utility model works, by inserting inside the grooves 3 of 2 another protecting pipe main bodys of insertion 1,
Cable through in the hollow structure inside protecting pipe main body 1 is passed through to arrange enhancement layer 7 and metal net layer 10, the product anti-impact is made
Hit intensity is high, by arranging wearing layer 5 so as to which wearability and ageing-resistant performance strengthen, by arranging PVC chliorinated polyvinyl chlorides
12 so as to good insulating, by arranging flame-retardant layer 8 so as to good flame resistance, by arranging high-temperature-resistant layer 9 so as to resistance to elevated temperatures
Strengthen.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type is by claims rather than described above is limited, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as restriction
Involved claim.
Claims (5)
1. a kind of power cable sheath pipe, including protecting pipe main body（1）With to insert（2）, it is characterised in that：The protecting pipe main body
（1）Internal is hollow structure, the protecting pipe main body（1）By wearing layer（5）, anti-corrosion layer（6）, enhancement layer（7）, flame-retardant layer
（8）, high-temperature-resistant layer（9）, metal net layer（10）, waterproof layer（11）With PVC chliorinated polyvinyl chlorides（12）Composition, the PVC chlorinations
Polrvinyl chloride（12）Outer surface is provided with waterproof layer（11）, waterproof layer（11）Outer surface is provided with metal net layer（10）, wire netting
Layer（10）Outer surface is provided with high-temperature-resistant layer（9）, high-temperature-resistant layer（9）Outer surface is provided with flame-retardant layer（8）, flame-retardant layer（8）Appearance
Face is provided with enhancement layer（7）, enhancement layer（7）Outer surface is provided with anti-corrosion layer（6）, anti-corrosion layer（6）Outer surface is provided with resistance to
Mill layer（5）.
2. a kind of power cable sheath pipe according to claim 1, it is characterised in that：The protecting pipe main body（1）Side
It is provided with to inserting（2）, protecting pipe main body（1）Opposite side arranges fluted（3）.
3. a kind of power cable sheath pipe according to claim 1, it is characterised in that：Described pair is inserted（2）Outer surface is arranged
There is projection（4）.
4. a kind of power cable sheath pipe according to claim 1, it is characterised in that：The flame-retardant layer（8）It is by heavy
The protective layer that Calcium Carbonate is constituted.
5. a kind of power cable sheath pipe according to claim 1, it is characterised in that：The protecting pipe main body（1）It is internal
It is provided with support ring（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935387.4U CN206060146U (en) | 2016-08-24 | 2016-08-24 | A kind of power cable sheath pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620935387.4U CN206060146U (en) | 2016-08-24 | 2016-08-24 | A kind of power cable sheath pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060146U true CN206060146U (en) | 2017-03-29 |
Family
ID=58385248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620935387.4U Expired - Fee Related CN206060146U (en) | 2016-08-24 | 2016-08-24 | A kind of power cable sheath pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060146U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972444A (en) * | 2017-04-13 | 2017-07-21 | 中建三局第二建设工程有限责任公司 | A kind of cable protecting device suitable for karst area |
| CN108092212A (en) * | 2017-12-11 | 2018-05-29 | 国网山东省电力公司临沂供电公司 | Cable pipe |
| CN108105531A (en) * | 2017-12-18 | 2018-06-01 | 中裕软管科技股份有限公司 | Manage and protect casing and its preparation process to a kind of seabed with corrosion resistance |
| CN109599826A (en) * | 2017-10-01 | 2019-04-09 | 镇江长河电力技术有限公司 | A kind of composite material high temperature-resistant cable |
| CN110194335A (en) * | 2019-05-15 | 2019-09-03 | 中国石油天然气集团有限公司 | A kind of monitoring device and monitoring method of tank bottom oil leak |
-
2016
- 2016-08-24 CN CN201620935387.4U patent/CN206060146U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972444A (en) * | 2017-04-13 | 2017-07-21 | 中建三局第二建设工程有限责任公司 | A kind of cable protecting device suitable for karst area |
| CN109599826A (en) * | 2017-10-01 | 2019-04-09 | 镇江长河电力技术有限公司 | A kind of composite material high temperature-resistant cable |
| CN108092212A (en) * | 2017-12-11 | 2018-05-29 | 国网山东省电力公司临沂供电公司 | Cable pipe |
| CN108105531A (en) * | 2017-12-18 | 2018-06-01 | 中裕软管科技股份有限公司 | Manage and protect casing and its preparation process to a kind of seabed with corrosion resistance |
| CN110194335A (en) * | 2019-05-15 | 2019-09-03 | 中国石油天然气集团有限公司 | A kind of monitoring device and monitoring method of tank bottom oil leak |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |