CN208522401U - A kind of PVC power cable protecting pipe road that anticollision is heat-insulated - Google Patents
A kind of PVC power cable protecting pipe road that anticollision is heat-insulated Download PDFInfo
- Publication number
- CN208522401U CN208522401U CN201821421423.0U CN201821421423U CN208522401U CN 208522401 U CN208522401 U CN 208522401U CN 201821421423 U CN201821421423 U CN 201821421423U CN 208522401 U CN208522401 U CN 208522401U
- Authority
- CN
- China
- Prior art keywords
- heat
- wall
- insulated
- anticollision
- power cable
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of PVC power cable protecting pipe roads that anticollision is heat-insulated; including the tube body being made of inner and outer wall, it is wrapped in one layer of heat preservation layer outside the outer wall, several cavitys are set on the outer wall; the cavity is axially arranged along outer tube, is placed with metal strip in the cavity；Several rubber rings are installed outside the tube body, are provided with open slot on the rubber ring.The power cable protecting pipe sound construction has good heat-insulated, insulation, anticollision, fire prevention, resistance to compression and detectivity energy, effectively extends the service life of tubing, reduce costs, reduce difficulty of construction.
Description
Technical field
The utility model relates to a kind of tubing, in particular to a kind of PVC power cable protecting pipe roads that anticollision is heat-insulated.
Background technique
Currently, power cable protecting pipe gradually from pipe of concrete, metal steel pipe, be transformed into it is light, it is cheap, convenient for applying
The plastic pipe of work.The considerations of for cost and structural strength, plastic pipe are usually all the round tubes of integral type.But due to
Structure is single, causes the deficiency of pipe performance, relatively low for the protective capability of internal cable line, and also Chang Yinwei is squeezed conduit enclosure
Pressure touch, which is hit, causes pipeline broken, causes largely to damage, be embedded in underground when, the specific location of pipeline is not easy to find, and construction is not
It is convenient.
Utility model content
The purpose of this utility model is to provide for a kind of PVC power cable protecting pipe road that anticollision is heat-insulated, electric power electricity
Cable protection pipe sound construction has good heat-insulated, insulation, anticollision, fire prevention, resistance to compression and detectivity energy, effectively extends pipe
The service life of material, reduces costs.
In order to achieve the above object, the utility model provides following technical solution: a kind of PVC electric power electricity that anticollision is heat-insulated
Cable protection pipeline is wrapped in one layer of impermeable high-temperature insulation cloth, institute including the tube body being made of inner and outer tubes outside said inner tube
It states and several cavitys is set on outer tube, the cavity is axially arranged along outer tube, is placed with metal strip in the cavity；The pipe
Several rubber rings are installed in vitro.
It is further preferred that the rubber ring bottom is provided with an open slot.
The utility model has the beneficial effects that the power cable protecting pipe sound construction, has good heat-insulated, insulation, prevents
It hits, prevent fires, resistance to compression and detectivity energy, effectively extending the service life of tubing, reduce costs, reduce difficulty of construction.
Detailed description of the invention
Attached drawing 1 is the schematic diagram of the section structure of the utility model.
Attached drawing 2 is the schematic perspective view of the utility model.
Marginal data: 1, tube body；2, outer wall；3, cavity；4, insulating layer；5, inner wall；6, rubber ring；61, open slot 7, gold
Belong to item；
Specific embodiment
We are described further one kind described in the utility model in conjunction with attached drawing below.
As shown in Fig. 1 to Fig. 2, a kind of heat-insulated PVC power cable protecting pipe road of anticollision of the present embodiment, including by interior
The tube body 1 that wall 5 and outer wall 2 form is wrapped in one layer of heat preservation layer 4 outside the outer wall 5, is arranged between the outer wall 2 and inner wall 5
Several cavitys 4, the cavity 3 are arranged along outer tube 2 is axial, are placed with metal strip 7 in the cavity 3；Outside the tube body 1
Several rubber rings 6 are installed, open slot 61 is provided on the rubber ring 6, by the cooperation of inner wall 5 and outer wall 2, passes through
The setting of insulating layer 4 improves tubing integrally to the high temperature-proof performance of Internal cable；By the setting of cavity 3, tubing is improved
Heat-proof quality, extend the service life of tubing, improve safety in utilization, reduce difficulty of construction.
In the present embodiment, one layer of heat preservation layer 4 is wrapped up outside the outer wall 2, tubing has been improved and integrally Internal cable is prevented
High-temperature behavior；The outer wall 2 is equipped with several cavitys 3, and the setting of cavity 3 makes tube body 1 have better heat-proof quality, institute
State and be placed with metal strip 7 in cavity 3, the setting of metal strip 7 be in order to which tube body 1 conveniently finds accurate location when burying with underground,
By metal detector, tube body 1 can be accurately found；It is additionally provided with rubber ring 6 outside tube body 1, the effect of rubber ring 6 is to be pipe
Road prevents from hitting caused piping failure in accumulation transport, is additionally provided with open slot 61 on the rubber ring 6, open slot 61 be for
Make the more convenient easy dismounting of rubber ring 6, convenient for installing in various environment.
The protection scope of the utility model is not limited to above embodiments and its transformation.Those skilled in that art are with this implementation
The conventional modification and replacement carried out based on the content of example, belongs to the protection category of the utility model.
Claims (2)
1. a kind of PVC power cable protecting pipe road that anticollision is heat-insulated, it is characterised in that: including the pipe being made of inner and outer wall
Body is wrapped in one layer of heat preservation layer outside the outer wall, is provided with several cavitys, the cavity between inner wall on the outer wall
Axially it is arranged along outer tube, is placed with metal strip in the cavity；Several rubber rings are installed outside the tube body.
2. a kind of heat-insulated PVC power cable protecting pipe road of anticollision according to claim 1, it is characterised in that: the rubber
Open slot is provided on cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421423.0U CN208522401U (en) | 2018-08-31 | 2018-08-31 | A kind of PVC power cable protecting pipe road that anticollision is heat-insulated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421423.0U CN208522401U (en) | 2018-08-31 | 2018-08-31 | A kind of PVC power cable protecting pipe road that anticollision is heat-insulated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208522401U true CN208522401U (en) | 2019-02-19 |
Family
ID=65333612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421423.0U Expired - Fee Related CN208522401U (en) | 2018-08-31 | 2018-08-31 | A kind of PVC power cable protecting pipe road that anticollision is heat-insulated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208522401U (en) |
-
2018
- 2018-08-31 CN CN201821421423.0U patent/CN208522401U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200831 |