CN207298165U - A kind of PE power pipes - Google Patents
A kind of PE power pipes Download PDFInfo
- Publication number
- CN207298165U CN207298165U CN201721360310.XU CN201721360310U CN207298165U CN 207298165 U CN207298165 U CN 207298165U CN 201721360310 U CN201721360310 U CN 201721360310U CN 207298165 U CN207298165 U CN 207298165U
- Authority
- CN
- China
- Prior art keywords
- tube body
- connecting portion
- wall
- tamper
- proof layer
- 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
Links
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of PE power pipes, including tube body, the outer wall of the tube body is equipped with circumferential be uniformly distributed, and axially extending hollow reinforcing rib, one end of the tube body is equipped with tapped reducing connecting portion, the other end is equipped with externally threaded connecting portion, the connecting portion matches with reducing connecting portion, tamper-proof layer is additionally provided with the outer wall of the tube body, the outside of the tamper-proof layer, which is equipped with, increases slip layer, the inner wall of the reducing connecting portion is equipped with guide groove, and the guide groove is less than one end away from tube body close to one end bore of tube body.The PE power pipe sound constructions, construction and installation are convenient, stable connection between tubing, favorable sealing property, and can prevent animal from nibbling destruction tube wall after mounting, effectively extend the service life of tubing, reduce use cost.
Description
Technical field
It the utility model is related to a kind of tubing, in particular to a kind of PE power pipes.
Background technology
There is the mode of a variety of interconnections in the process of deployment of power cable protecting pipe, wherein itself consolidating by protection pipe
It is a kind of relatively inexpensive mode to determine structure interfix, and most common is exactly to be tightened by screw thread.But tightening
Process middle tube body is easily damaged, and connect after tubing leakproofness it is not good enough yet；The tubing of plastic material is being installed at the same time
Easily destroyed afterwards be subject to animal.
Utility model content
The purpose of this utility model is to provide for a kind of PE power pipes, the PE power pipe sound constructions, construction and installation side
Just, stable connection between tubing, favorable sealing property, and can prevent animal from nibbling destruction tube wall after mounting, effectively prolong
The service life of long tubing, reduces use cost.
In order to achieve the above object, the utility model provides following technical solution：A kind of PE power pipes, including pipe sheet
Body, the outer wall of the tube body, which is equipped with, to be circumferentially uniformly distributed, and axially extending hollow reinforcing rib, one end of the tube body
Equipped with tapped reducing connecting portion, the other end is equipped with externally threaded connecting portion, the connecting portion and reducing connecting portion phase
Match, tamper-proof layer is additionally provided with the outer wall of the tube body, the outside of the tamper-proof layer, which is equipped with, increases slip layer, and the reducing connects
The inner wall of socket part is equipped with guide groove, and the guide groove is less than one end away from tube body close to one end bore of tube body.
It is further preferred that the junction of the reducing connecting portion and tube body is equipped with the annulus knot that cross section is arc-shaped
Structure, the circular ring structure is interior to be equipped with rubber cushion.
It is further preferred that the wall thickness of the connecting portion is equal to tube body.
It is further preferred that the tamper-proof layer is using any one in glass disintegrating slag, metal fragment, metal gill net.
The beneficial effects of the utility model：The PE power pipe sound constructions, construction and installation are convenient, connected between tubing steady
It is fixed, favorable sealing property, and can prevent animal from nibbling destruction tube wall after mounting, effectively extend the service life of tubing,
Reduce use cost.
Brief description of the drawings
Attached drawing 1 is the connection status schematic diagram of the tube body.
Attached drawing 2 is the structural stratification schematic diagram of the utility model.
Marginal data：1st, tube body；2nd, hollow reinforcing rib；3rd, reducing connecting portion；4th, connecting portion；5th, tamper-proof layer；6th, increase
Slip layer；7th, circular ring structure；8th, rubber cushion；31st, guide groove.
Embodiment
We are described further a kind of PE power pipes described in the utility model with reference to attached drawing below.
As shown in Figures 1 and 2, a kind of PE power pipes of the present embodiment, including tube body 1, the outer wall of the tube body 1
It is equipped with and is circumferentially uniformly distributed, and axially extending hollow reinforcing rib 2, one end of the tube body 1 is equipped with tapped change
Footpath connecting portion 3, the other end is equipped with to match with externally threaded connecting portion 4, the connecting portion 4 with reducing connecting portion 3, the pipe sheet
Be additionally provided with tamper-proof layer 5 on the outer wall of body 1, the outside of the tamper-proof layer 5, which is equipped with, increases slip layer 6, the reducing connecting portion 3 it is interior
Wall is equipped with guide groove 31, and the guide groove 31 is less than one end away from tube body 1 close to one end bore of tube body 1.Pass through connecting portion
With the cooperation of reducing connecting portion, the efficiency of tubing construction and installation can be improved；At the same time by the setting of guide groove, tubing can be improved
Waterproof ability, the cable inside tubing is preferably protected.
In the present embodiment, the junction of the reducing connecting portion 3 and tube body 1 is equipped with the annulus knot that cross section is arc-shaped
Structure 7, the circular ring structure 7 is interior to be equipped with rubber cushion 8.Extend the service life of connection structure, improve the fastness and leakproofness of connection.
In the present embodiment, the wall thickness of the connecting portion 4 is equal to tube body 1.Advantageously ensure that tubing knot overall after connecting
Structure intensity.
In the present embodiment, the tamper-proof layer 5 is using any one in glass disintegrating slag, metal fragment, metal gill net.Section
About cost.
The scope of protection of the utility model is not limited to above example and its conversion.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 (4)
- A kind of 1. PE power pipes, it is characterised in that：Including tube body, the outer wall of the tube body, which is equipped with, to be circumferentially uniformly distributed, And axially extending hollow reinforcing rib, one end of the tube body are equipped with tapped reducing connecting portion, the other end is equipped with band Externally threaded connecting portion, the connecting portion match with reducing connecting portion, and tamper-proof layer is additionally provided with the outer wall of the tube body, The outside of the tamper-proof layer, which is equipped with, increases slip layer, and the inner wall of the reducing connecting portion is equipped with guide groove, and the guide groove is close to tube body One end bore be less than away from tube body one end.
- A kind of 2. PE power pipes according to claim 1, it is characterised in that：The connection of the reducing connecting portion and tube body Place is equipped with the circular ring structure that cross section is arc-shaped, and rubber cushion is equipped with the circular ring structure.
- A kind of 3. PE power pipes according to claim 1, it is characterised in that：The wall thickness of the connecting portion is equal to tube body.
- A kind of 4. PE power pipes according to claim 1, it is characterised in that：The tamper-proof layer is using glass disintegrating slag, gold Belong to any one in fragment, metal gill net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360310.XU CN207298165U (en) | 2017-10-21 | 2017-10-21 | A kind of PE power pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721360310.XU CN207298165U (en) | 2017-10-21 | 2017-10-21 | A kind of PE power pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207298165U true CN207298165U (en) | 2018-05-01 |
Family
ID=62273194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721360310.XU Expired - Fee Related CN207298165U (en) | 2017-10-21 | 2017-10-21 | A kind of PE power pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207298165U (en) |
-
2017
- 2017-10-21 CN CN201721360310.XU patent/CN207298165U/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 |
Granted publication date: 20180501 Termination date: 20211021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |