CN203895890U - Cable protective tube convenient to install and made of composite material - Google Patents
Cable protective tube convenient to install and made of composite material Download PDFInfo
- Publication number
- CN203895890U CN203895890U CN201420323212.9U CN201420323212U CN203895890U CN 203895890 U CN203895890 U CN 203895890U CN 201420323212 U CN201420323212 U CN 201420323212U CN 203895890 U CN203895890 U CN 203895890U
- Authority
- CN
- China
- Prior art keywords
- composite material
- semi
- cylindrical
- protection pipe
- cable protection
- 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 - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 40
- 230000001681 protective effect Effects 0.000 title abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000805 composite resin Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
Provided is a cable protective tube which is convenient to install and made of a composite material. The cable protective tube is characterized by comprising two to four sheaths of the composite material, cylindrical projections, grooves, semi-cylindrical plugging blocks and wire through holes, wherein the sheaths form an annularly cylindrical structure via the cylindrical projection and grooves at the side surfaces, the two ends of the annularly cylindrical structure are respectively plugged by plugging structures formed by the semi-cylindrical plugging blocks, and the semicircular wire through holes in the middle of the semi-cylindrical plugging blocks form a circular hole. The cable protective tube has the advantages of being high in corrosion resistance and waterproof performance and rapid and convenient to install, saving time and labor, and doing no harm to cables.
Description
Technical field
The utility model relates to cable by underground protective equipment field of drawing ground ground segment while laying along shaft tower or other framework, particularly a kind of civilian dress cable protection pipe of composite material.
Background technology
Traditional cable protection tube adopts coating steel pipe in the time of cable construction, to be enclosed within advance on protected cable; installation with cable is together fixing, and before installation, needing needs divergence process to the two-port of steel pipe, to avoid construction damage cable; finally need protection tube port to take close measure, prevent that rainwater from entering.Coating steel pipe and technique thereof that this construction method adopts waste time and energy, and after operation year steel pipe corrosion long afterwards simultaneously, cannot change.
Utility model content
The purpose of this utility model is, in order to solve traditional protection pipe, complicated easy damaged cable is installed, and waterproof sealing effect is not good, operation year easy-to-rust long afterwards, the later stage such as cannot change at the problem, spy provides a kind of civilian dress cable protection pipe of composite material.
The utility model provides a kind of civilian dress cable protection pipe of composite material, it is characterized in that: the civilian dress cable protection pipe of described composite material, comprises 2～4 composite material sheaths 1, columnar projections bar 2, groove 3, semi-cylindrical plugging block 4, through wires hole 5;
Wherein: 2～4 composite material sheaths 1 by its side with columnar projections bar 2 and groove 3 be together to form annulus column structure, the two ends of annulus column structure clog respectively the plugging structure being combined into by semi-cylindrical plugging block 4, in the middle of two semi-cylindrical plugging block 4, respectively with the through wires hole 5 of semicircle shape, put down into circular hole.
The outer surface of described semi-cylindrical plugging block 4 is with annular projection structure.
Described composite material sheath 1 inside, two ends is with annular recess.
Described composite material sheath 1 is composite resin material part.
Advantage of the present utility model:
The civilian dress cable protection pipe of composite material described in the utility model, corrosion resistance is strong, light quick for installation, time saving and energy saving, does not damage cable, and water resistance is good.
Brief description of the drawings
Below in conjunction with drawings and the embodiments, the utility model is described in further detail:
Fig. 1 is the civilian dress cable protection pipe radial cross-section of composite material;
Fig. 2 is the civilian dress cable protection pipe end view of composite material.
Embodiment
Embodiment 1
The present embodiment provides a kind of civilian dress cable protection pipe of composite material, it is characterized in that: the civilian dress cable protection pipe of described composite material, comprises 2～4 composite material sheaths 1, columnar projections bar 2, groove 3, semi-cylindrical plugging block 4, through wires hole 5;
Wherein: 2 composite material sheaths 1 by its side with columnar projections bar 2 and groove 3 be together to form annulus column structure, the two ends of annulus column structure clog respectively the plugging structure being combined into by semi-cylindrical plugging block 4, in the middle of two semi-cylindrical plugging block 4, respectively with the through wires hole 5 of semicircle shape, put down into circular hole.
The outer surface of described semi-cylindrical plugging block 4 is with annular projection structure.
Described composite material sheath 1 inside, two ends is with annular recess.
Described composite material sheath 1 is composite resin material part.
Embodiment 2
The present embodiment provides a kind of civilian dress cable protection pipe of composite material, it is characterized in that: the civilian dress cable protection pipe of described composite material, comprises 2～4 composite material sheaths 1, columnar projections bar 2, groove 3, semi-cylindrical plugging block 4, through wires hole 5;
Wherein: 3 composite material sheaths 1 by its side with columnar projections bar 2 and groove 3 be together to form annulus column structure, the two ends of annulus column structure clog respectively the plugging structure being combined into by semi-cylindrical plugging block 4, in the middle of two semi-cylindrical plugging block 4, respectively with the through wires hole 5 of semicircle shape, put down into circular hole.
The outer surface of described semi-cylindrical plugging block 4 is with annular projection structure.
Described composite material sheath 1 inside, two ends is with annular recess.
Described composite material sheath 1 is composite resin material part.
Embodiment 3
The present embodiment provides a kind of civilian dress cable protection pipe of composite material, it is characterized in that: the civilian dress cable protection pipe of described composite material, comprises 2～4 composite material sheaths 1, columnar projections bar 2, groove 3, semi-cylindrical plugging block 4, through wires hole 5;
Wherein: 4 composite material sheaths 1 by its side with columnar projections bar 2 and groove 3 be together to form annulus column structure, the two ends of annulus column structure clog respectively the plugging structure being combined into by semi-cylindrical plugging block 4, in the middle of two semi-cylindrical plugging block 4, respectively with the through wires hole 5 of semicircle shape, put down into circular hole.
The outer surface of described semi-cylindrical plugging block 4 is with annular projection structure.
Described composite material sheath 1 inside, two ends is with annular recess.
Described composite material sheath 1 is composite resin material part.
Claims (3)
1. the civilian dress cable protection pipe of a composite material, it is characterized in that: the civilian dress cable protection pipe of described composite material, comprise 2～4 composite material sheaths (1), columnar projections bar (2), groove (3), semi-cylindrical plugging block (4), through wires hole (5);
Wherein: 2～4 composite material sheaths (1) by its side with columnar projections bar (2) and groove (3) be together to form annulus column structure, the two ends of annulus column structure clog respectively the plugging structure being combined into by semi-cylindrical plugging block (4), in the middle of two semi-cylindrical plugging block (4), each through wires hole (5) with semicircle shape, puts down into circular hole.
2. according to the civilian dress cable protection pipe of composite material claimed in claim 1, it is characterized in that: the outer surface of described semi-cylindrical plugging block (4) is with annular projection structure.
3. according to the civilian dress cable protection pipe of composite material claimed in claim 1, it is characterized in that: described composite material sheath (1) inside, two ends is with annular recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323212.9U CN203895890U (en) | 2014-06-17 | 2014-06-17 | Cable protective tube convenient to install and made of composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323212.9U CN203895890U (en) | 2014-06-17 | 2014-06-17 | Cable protective tube convenient to install and made of composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203895890U true CN203895890U (en) | 2014-10-22 |
Family
ID=51722246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323212.9U Expired - Lifetime CN203895890U (en) | 2014-06-17 | 2014-06-17 | Cable protective tube convenient to install and made of composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203895890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052010A (en) * | 2014-06-17 | 2014-09-17 | 国家电网公司 | Composite cable protection pipe convenient to install |
-
2014
- 2014-06-17 CN CN201420323212.9U patent/CN203895890U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104052010A (en) * | 2014-06-17 | 2014-09-17 | 国家电网公司 | Composite cable protection pipe convenient to install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |