CN202691286U - Run-through type tunnel cable support - Google Patents
Run-through type tunnel cable support Download PDFInfo
- Publication number
- CN202691286U CN202691286U CN 201220351268 CN201220351268U CN202691286U CN 202691286 U CN202691286 U CN 202691286U CN 201220351268 CN201220351268 CN 201220351268 CN 201220351268 U CN201220351268 U CN 201220351268U CN 202691286 U CN202691286 U CN 202691286U
- Authority
- CN
- China
- Prior art keywords
- rack body
- cable support
- tunnel cable
- support
- run
- 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
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of cable supports, and particularly relates to a run-through type tunnel cable support. The run-through type tunnel cable support provided by the utility model comprises a plurality of support bodies, wherein the support bodies are provided with a fixed structure and a support structure. Compared with the prior art, the run-through type tunnel cable support provided by the utility model can avoid resource waste caused by the cables laid among supports in a camber line sagging manner, and the run-through type tunnel cable support has the characteristics of simple structure, light quality, convenience in installation and maintenance and the like.
Description
Technical field
The utility model relates to the cable bearer technical field, particularly a kind of through tunnel cable support.
Background technique
In the prior art, be the compartment support for the support that sets up cable, metal-made is arranged, composite material system is also arranged, set spacing is more than 1 meter usually.Traditional compartment support is laid and is had certain potential safety hazard, and the cable that is laid on the support all is outer being exposed, and easily holds in other device procedures are installed after laying and is run into scratch.In case catch fire in the tunnel in addition, the cable that exposes is easy to directly be on the hazard.Because the weight of cable is large, the installation of compartment support, causing the cable of laying between support is that to be arc line shaped sagging, well-known, the distance between two points straightway is the shortest, so the consumption of cable can strengthen, causes huge economic loss to country.
The model utility content
The utility model purpose is to provide a kind of through tunnel cable support, and to be arc line shaped sagging and cause the technical matters of the wasting of resources to solve the cable of laying between tunnel cable support of the prior art.
The utility model purpose is achieved through the following technical solutions:
A kind of through tunnel cable support comprises some rack bodies, and described rack body is provided with fixed structure and supporting structure.
Preferably, described supporting structure comprises the some arc plates that are arranged on the described rack body.
Preferably, described arc plate is arranged on the described rack body equably.
Preferably, described arc plate and described rack body are made into integration.
Preferably, described arc plate is high away from a side of the close described rack body of a side of described rack body.
Preferably, described fixed structure comprises and is arranged on some fixed holes on the described rack body.
Preferably, described rack body is curved.
Preferably, the material of described rack body is that continuous glass fibre strengthens thermosetting resin.
Compared with prior art, the utility model has following beneficial effect:
1, through tunnel cable support of the present utility model can be avoided because the cable of laying between support is the sagging wasting of resources that causes of arc line shaped;
2, through tunnel cable support of the present utility model is simple in structure, and quality is light, is convenient to installation and maintenance.
Description of drawings
Fig. 1 is the structural drawing of through tunnel cable support of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, further introduce the utility model.
Please refer to Fig. 1, through tunnel cable support of the present utility model comprises some rack bodies 1, and the material of rack body 1 adopts continuous glass fibre to strengthen the manufacturing of thermosetting resin pultrusion and forms.Rack body 1 is provided with fixed structure and supporting structure.Supporting structure comprises the some arc plates 2 that are arranged on the rack body 1.In this example, rack body 1 is provided with five arc plates 2, and arc plate 2 is arranged on a side of rack body 1 equably.Arc plate 2 is made into integration with rack body 1, and wherein, arc plate 2 is high away from a side of the close rack body 1 of a side of rack body 1, can prevent that optical cable from coming off from arc plate 2.
Because tunnel structure all is cylindrical shape, so rack body 1 is set to arc-shaped structure, thereby rack body 1 better is fitted on the tunnel inner wall.In addition, fixed structure comprises and is arranged on some fixed holes 3 on the rack body 1, is used for rack body 1 is fixed on tunnel inner wall.
During installation, make arc plate 2 on the rack body 1 towards the center of circle, tunnel, fixed hole 3 on the rack body 1 is inserted on the EXPANSION ANCHOR BOLTS on the tunnel inner wall, the rack body 1 that is circular arc is fitted with tunnel inner wall, fix with nut, close to each other when adjacent rack body 1 is installed, there is not the gap between rack body.During use, only need be located at the cable transverse strands on the arc plate 2 and get final product.
Structure of the present utility model and installation steps are as can be known in sum, through tunnel cable support of the present utility model can be avoided because the cable of laying between support is the sagging wasting of resources that causes of arc line shaped, the characteristics such as and have simple in structurely, quality is light, and installation and maintenance is convenient.
Above disclosed only be several specific embodiments of the application, but the application is not limited thereto, the changes that any person skilled in the art can think of all should drop in the application's the protection domain.
Claims (8)
1. a through tunnel cable support is characterized in that, comprise some rack bodies, described rack body is provided with fixed structure and supporting structure.
2. a kind of through tunnel cable support as claimed in claim 1 is characterized in that, described supporting structure comprises the some arc plates that are arranged on the described rack body.
3. a kind of through tunnel cable support as claimed in claim 2 is characterized in that, described arc plate is arranged on the described rack body equably.
4. a kind of through tunnel cable support as claimed in claim 2 or claim 3 is characterized in that, described arc plate and described rack body are made into integration.
5. a kind of through tunnel cable support as claimed in claim 2 or claim 3 is characterized in that, the side near described rack body is high away from a side of described rack body for described arc plate.
6. a kind of through tunnel cable support as claimed in claim 1 is characterized in that, described fixed structure comprises and is arranged on some fixed holes on the described rack body.
7. a kind of through tunnel cable support as claimed in claim 1 is characterized in that, described rack body is curved.
8. a kind of through tunnel cable support as claimed in claim 1 is characterized in that, the material of described rack body is that continuous glass fibre strengthens thermosetting resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351268 CN202691286U (en) | 2012-07-19 | 2012-07-19 | Run-through type tunnel cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220351268 CN202691286U (en) | 2012-07-19 | 2012-07-19 | Run-through type tunnel cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691286U true CN202691286U (en) | 2013-01-23 |
Family
ID=47546908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220351268 Expired - Lifetime CN202691286U (en) | 2012-07-19 | 2012-07-19 | Run-through type tunnel cable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508212A (en) * | 2017-08-25 | 2017-12-22 | 扬中市扬子铝加工有限公司 | A kind of portable installs aluminium alloy cable support |
| CN117905511A (en) * | 2024-02-01 | 2024-04-19 | 绍兴上虞通风机有限公司 | Tunnel jet fan |
-
2012
- 2012-07-19 CN CN 201220351268 patent/CN202691286U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508212A (en) * | 2017-08-25 | 2017-12-22 | 扬中市扬子铝加工有限公司 | A kind of portable installs aluminium alloy cable support |
| CN107508212B (en) * | 2017-08-25 | 2019-11-01 | 扬中市扬子铝加工有限公司 | A kind of portable installation aluminium alloy cable bracket |
| CN117905511A (en) * | 2024-02-01 | 2024-04-19 | 绍兴上虞通风机有限公司 | Tunnel jet fan |
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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: 20130123 |
|
| CX01 | Expiry of patent term |