CN206894157U - A kind of outdoor enhancing HTCM double-walled cable protection pipes - Google Patents
A kind of outdoor enhancing HTCM double-walled cable protection pipes Download PDFInfo
- Publication number
- CN206894157U CN206894157U CN201720144855.0U CN201720144855U CN206894157U CN 206894157 U CN206894157 U CN 206894157U CN 201720144855 U CN201720144855 U CN 201720144855U CN 206894157 U CN206894157 U CN 206894157U
- Authority
- CN
- China
- Prior art keywords
- tube body
- outer tube
- ring
- htcm
- outdoor
- 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 kind of outdoor enhancing HTCM double-walled cable protection pipes; including interior tube body and outer tube body; enhancement layer is provided between said inner tube body and outer tube body; the outer tube body is provided with the reinforcing ring being spacedly distributed; hollow bulb is provided with inside the reinforcing ring; elastic ring is provided with the hollow bulb; the outer tube body outer wall is provided with sun-proof coating; the both ends of the outer tube body are respectively equipped with the first groove ring and the second groove ring; external screw joint is connected with the first groove ring, internal thread interface is connected with the second groove ring.The outdoor enhancing HTCM double-walled cable protection pipes are simple in construction, easy for construction, have good resistance to compression and shock resistance, insulation and heat-proof quality are good, have longer service life.
Description
Technical field
It the utility model is related to a kind of tubing, in particular to a kind of outdoor enhancing HTCM double-walled cable protection pipes.
Background technology
At present, cable protection pipe mainly uses MPP tubing and PE tubing.Although these pipe performances are excellent, structure
It is single, still it is easily damaged when by larger pressure, causes inside cable to be damaged, can not normal work.
Utility model content
The purpose of this utility model is to provide for a kind of outdoor enhancing HTCM double-walled cable protection pipes, the outdoor enhancing
HTCM double-walled cable protection pipes are simple in construction, easy for construction, have good resistance to compression and shock resistance, insulation and heat-proof quality
Well, there is longer service life.
In order to achieve the above object, the utility model provides following technical scheme：A kind of outdoor enhancing HTCM double-walleds electricity
Cable protection pipe, including interior tube body and outer tube body, are provided with enhancement layer between said inner tube body and outer tube body, the outer tube body is provided with
The reinforcing ring being spacedly distributed, the reinforcing ring inside are provided with hollow bulb, elastic ring, the outer tube body are provided with the hollow bulb
Outer wall is provided with sun-proof coating, and the both ends of the outer tube body are respectively equipped with the first groove ring and the second groove ring, first groove
External screw joint is connected with ring, internal thread interface is connected with the second groove ring.
It is further preferred that the elastic ring uses elastomeric material.
It is further preferred that the enhancement layer uses glass fiber material.
The beneficial effects of the utility model：The outdoor enhancing HTCM double-walled cable protection pipes are simple in construction, easy for construction, tool
There are good resistance to compression and shock resistance, insulation and heat-proof quality are good, have longer service life.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the outdoor enhancing HTCM double-walled cable protection pipes.
Accompanying drawing 2 is the partial structural diagram at outdoor enhancing HTCM double-walled cable protection pipes both ends.Marginal data：1st, inner tube
Body；2nd, outer tube body；3rd, enhancement layer；4th, reinforcing ring；5th, hollow bulb；6th, elastic ring；7th, the first groove ring；8th, the second groove ring；71、
External screw joint；81st, internal thread interface.
Embodiment
Below we a kind of outdoor enhancing HTCM double-walled cable protection pipes described in the utility model are done with reference to accompanying drawing into
The explanation of one step.
As shown in Figures 1 and 2, a kind of outdoor enhancing HTCM double-walled cable protection pipes of the present embodiment, including interior tube body 1
With outer tube body 2, enhancement layer 3 is provided between said inner tube body 1 and outer tube body 2, the outer tube body 2 adds provided with what is be spacedly distributed
Strong ring 4, the inside of reinforcing ring 4 are provided with hollow bulb 5, are provided with elastic ring 6 in the hollow bulb 5, the outer wall of outer tube body 2 is provided with
Sun-proof coating, the both ends of the outer tube body 2 are respectively equipped with the first groove ring 7 and the second groove ring 8, on the first groove ring 7
External screw joint 71 is connected with, internal thread interface 81 is connected with the second groove ring 8.The elastic ring 6 is adopted
Use elastomeric material.When being under pressure, elastic ring 6 and reinforcing ring 4 can effectively alleviate pressure, avoid tubing from damaging；First groove
The setting of the groove ring 8 of ring 7 and second can reduce engineering time and cost in order to tubing and installation and maintenance.
In the present embodiment, the enhancement layer 3 uses glass fiber material.Other reinforcement materials can be selected as needed.
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 protection category of the present utility model.
Claims (3)
- A kind of 1. outdoor enhancing HTCM double-walled cable protection pipes, it is characterised in that：It is described including interior tube body (1) and outer tube body (2) Enhancement layer (3) is provided between interior tube body (1) and outer tube body (2), the outer tube body (2) is provided with the reinforcing ring being spacedly distributed (4) hollow bulb (5), is provided with inside the reinforcing ring (4), elastic ring (6), the outer tube body (2) are provided with the hollow bulb (5) Outer wall is provided with sun-proof coating, and the both ends of the outer tube body (2) are respectively equipped with the first groove ring (7) and the second groove ring (8), described External screw joint (71) is connected with first groove ring (7), being connected with internal thread on the second groove ring (8) connects Mouth (81).
- A kind of 2. outdoor enhancing HTCM double-walled cable protection pipes according to claim 1, it is characterised in that：The elastic ring (6) elastomeric material is used.
- A kind of 3. outdoor enhancing HTCM double-walled cable protection pipes according to claim 1, it is characterised in that：The enhancement layer (3) glass fiber material is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144855.0U CN206894157U (en) | 2017-02-17 | 2017-02-17 | A kind of outdoor enhancing HTCM double-walled cable protection pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720144855.0U CN206894157U (en) | 2017-02-17 | 2017-02-17 | A kind of outdoor enhancing HTCM double-walled cable protection pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206894157U true CN206894157U (en) | 2018-01-16 |
Family
ID=61328594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720144855.0U Expired - Fee Related CN206894157U (en) | 2017-02-17 | 2017-02-17 | A kind of outdoor enhancing HTCM double-walled cable protection pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206894157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987663A (en) * | 2020-09-03 | 2020-11-24 | 安徽恒振电力科技有限公司 | Anti-bending cable protection pipe |
-
2017
- 2017-02-17 CN CN201720144855.0U patent/CN206894157U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111987663A (en) * | 2020-09-03 | 2020-11-24 | 安徽恒振电力科技有限公司 | Anti-bending cable protection pipe |
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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: 20180116 Termination date: 20220217 |