CN203348732U - Cable insulation bracket - Google Patents
Cable insulation bracket Download PDFInfo
- Publication number
- CN203348732U CN203348732U CN 201320296304 CN201320296304U CN203348732U CN 203348732 U CN203348732 U CN 203348732U CN 201320296304 CN201320296304 CN 201320296304 CN 201320296304 U CN201320296304 U CN 201320296304U CN 203348732 U CN203348732 U CN 203348732U
- Authority
- CN
- China
- Prior art keywords
- arm
- cross
- column
- cable insulation
- cross arms
- 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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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a cable insulation bracket, which comprises cross arms and stand columns, wherein the cross arms are vertically fixed on the stand columns, the two ends of the cross arms are embedded with bolts which extend outside the cross arms, openings which are consistent with the structures of the stand columns are arranged on one end of the cross arms, and are fixed on the stand columns through bolts and screws, and a plane which is used to fix a wall is arranged on the other ends of the cross arms. Compared with the prior art, the cross arms and the stand columns of the cable insulation bracket are molded by casting bisphenols epoxy resin, are simple and convenient to prepare, and are excellent in whole insulation. The cable insulation bracket is simple in structure, convenient to use, small in space usage and long in service life.
Description
Technical field
The utility model relates to cable support mechanism, especially relates to a kind of cable insulation support for cable channel and tunnel cable laying project.
Background technique
The laying of cable in the electric power facility construction, except minority is embedded in undergroundly, all the other overwhelming majority all are laid on cable bearer.At present a lot of for the stent types of cabling, angle steel support and cable testing bridge etc. are arranged.
There is following shortcoming in cabling support used at present: 1, surrounding environment is very large on the impact of cable bearer, common cable bearer non-refractory and corrosion; 2, because the electric field strength around cable bearer is very large, easily cause cable bearer to have a large amount of static, there are electrostatic interference and electric discharge phenomena.
Chinese patent CN202674535U has announced a kind of cable bearer, comprises left trailing arm, right trailing arm, left base, right base and crossbeam; One end of left trailing arm is fixedly connected with crossbeam one end, and an end of right trailing arm is fixedly connected with the crossbeam the other end; The other end of left trailing arm is fixedly connected with left base, and the other end of right trailing arm is fixedly connected with right base; Be respectively equipped with at least one on left base and right base for laying the preformed hole of fixing bolt.This cable bearer will be fixed on ground, takes up room larger.
The model utility content
The purpose of this utility model is exactly that a kind of simple in structure, easy for installation, long service life, safe and reliable cable insulation support are provided in order to overcome the defect that above-mentioned prior art exists.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of cable insulation support, comprise cross-arm and column, described cross-arm is vertically fixed on column, the two ends of described cross-arm all are embedded with the bolt that extends to the cross-arm outside, one end of cross-arm offer into the identical opening of column structure, and be fixed on column by bolt and screw, the other end of cross-arm is offered as for the fixing plane of body of wall.
Described cross-arm and column are the bisphenol-type epoxy resin cylindrical body.
Described column is provided with a plurality of for the horizontal screw of cross-arm is installed, and the distance between adjacent horizontal screw is 200～400mm.
On described column, also be provided with for vertical screw of other cross-arms is installed.
Described cross-arm is provided with two altogether.
The diameter of described cross-arm or column is 30～35mm.
Compared with prior art, cross-arm of the present utility model or column adopt the bisphenol-type epoxy resin moulding by casting, have replaced original metal construction, have realized the integral insulation function.Support of the present utility model prepares simple and convenient, and integral insulation is good, simple in structure, easy to use, take up room little, and long service life.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 is column, and 2 is cross-arm, and 3 is bolt, and 4 is horizontal screw, and 5 is vertical screw.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Embodiment
A kind of cable insulation support, as shown in Figure 1, comprise cross-arm 2 and column 1, cross-arm 2 is vertically fixed on column 1, the two ends of cross-arm 2 all are embedded with the bolt 3 that extends to cross-arm 2 outsides, one end of cross-arm 2 offer into the identical opening of column 1 structure, and be fixed on column 1 by bolt 3 and screw, the other end of cross-arm 2 is offered as for the fixing plane of body of wall.Cross-arm 2 and column 1 be the cylindrical body for being formed by the bisphenol-type epoxy resin cast all.Column 1 is provided with a plurality of for the horizontal screw 4 of cross-arm 2 is installed, and the distance between adjacent horizontal screw 4 is 200～400mm.On column 1, also be provided with for vertical screw 5 of other cross-arms 2 is installed.In the present embodiment, cross-arm 2 is provided with two altogether.The diameter of cross-arm 2 or column 1 is 30～35mm.
While using support of the present utility model, cross-arm 2 is bolted on the body of wall of plane and gets final product, supporting structure is simple, easy to use, takes up room little.
Claims (6)
1. a cable insulation support, comprise cross-arm and column, described cross-arm is vertically fixed on column, it is characterized in that, the two ends of described cross-arm all are embedded with the bolt that extends to the cross-arm outside, one end of cross-arm offer into the identical opening of column structure, and be fixed on column by bolt and screw, the other end of cross-arm is offered as for the fixing plane of body of wall.
2. a kind of cable insulation support according to claim 1, is characterized in that, described cross-arm and column are the bisphenol-type epoxy resin cylindrical body.
3. a kind of cable insulation support according to claim 1, is characterized in that, described column is provided with a plurality of for the horizontal screw of cross-arm is installed, and the distance between adjacent horizontal screw is 200～400mm.
4. a kind of cable insulation support according to claim 1, is characterized in that, on described column, also is provided with for vertical screw of other cross-arms is installed.
5. a kind of cable insulation support according to claim 1, is characterized in that, described cross-arm is provided with two altogether.
6. a kind of cable insulation support according to claim 1, is characterized in that, the diameter of described cross-arm or column is 30～35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296304 CN203348732U (en) | 2013-05-27 | 2013-05-27 | Cable insulation bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320296304 CN203348732U (en) | 2013-05-27 | 2013-05-27 | Cable insulation bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203348732U true CN203348732U (en) | 2013-12-18 |
Family
ID=49748632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320296304 Expired - Lifetime CN203348732U (en) | 2013-05-27 | 2013-05-27 | Cable insulation bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203348732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949307A (en) * | 2017-04-07 | 2017-07-14 | 深圳供电规划设计院有限公司 | A kind of assembled tunnel frame |
-
2013
- 2013-05-27 CN CN 201320296304 patent/CN203348732U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949307A (en) * | 2017-04-07 | 2017-07-14 | 深圳供电规划设计院有限公司 | A kind of assembled tunnel frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161021 Address after: 200436 No. 248 West Road, Shanghai Patentee after: CHINA RAILWAY SIGNAL & COMMUNICATION SHANGHAI ENGINEERING BUREAU GROUP Co.,Ltd. Address before: 200436 room 86, 88 and three, 501 Road, Zhabei District, Shanghai Patentee before: CHINA RAILWAY SIGNAL & COMMUNICATION SHANGHAI ENGINEERING INTERNATIONAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |