CN207765904U - A kind of cable testing bridge - Google Patents
A kind of cable testing bridge Download PDFInfo
- Publication number
- CN207765904U CN207765904U CN201721214669.6U CN201721214669U CN207765904U CN 207765904 U CN207765904 U CN 207765904U CN 201721214669 U CN201721214669 U CN 201721214669U CN 207765904 U CN207765904 U CN 207765904U
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- CN
- China
- Prior art keywords
- box body
- cover board
- cable testing
- support base
- testing bridge
- 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.)
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- Laying Of Electric Cables Or Lines Outside (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The utility model is related to a kind of cable testing bridges, including box body and cover board, which is characterized in that the box body and the cover board are the channel steel of pulling and extruding glass fiber section bar, and the box body and the cover board are mutually matched clamping and form enclosing square pipe；Wherein, the box body is set between two wall beams, the spacing of two wall beams at least 5m, it further include support base, the support base is arranged in the two neighboring box connection bottom, and the support base is L-type shaped steel, a face connecting wall, two box connections are arranged in another side, and stiffener is equipped between two faces of the L-type shaped steel.It can realize that large span is set up with a kind of cable testing bridge described in the utility model, simple in structure, installation settings is convenient, and it is high to save man-haur efficiency.
Description
Technical field
The utility model is related to power engineering field, especially a kind of cable testing bridge.
Background technology
Using being threadedly coupled, crane span structure is connected the box body and cover board of existing cable crane span structure using U-shaped bracket or welding rod
In wall, easily deforming after multiple construction, the line maintenance or after replacing in crane span structure, frequent screw hole does not align,
Box body and cover board can not connect, and not be bolted the cover board protrusion at place, and cover plate for sealing is not tight etc..
Utility model content
The goal of the invention of the utility model is：Screw thread is used for existing crane span structure box body of the existing technology and cover board
Connection, crane span structure are connected to wall using U-shaped bracket or welding rod, easily deform after multiple construction, to crane span structure
After interior line maintenance or replacement, frequent screw hole does not align, and box body and cover board can not connect, and the cover board for not being bolted place is prominent
It rises, the problem that cover plate for sealing does not wait sternly provides a kind of cable testing bridge.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of cable testing bridge, including box body and cover board, the box body and the cover board are the slot of pulling and extruding glass fiber section bar
Steel, the box body and the cover board are mutually matched clamping and form enclosing square pipe.
Wherein, the box body is set between two wall beams, the spacing at least 5m of two wall beams.
Using a kind of cable testing bridge described in the utility model, the box body and the cover board use dragging and squeezing glass fiber reinforced plastics material
With high temperature resistant, anticorrosive, intensity is high, proportion is small, moisture absorption is low, extension is small and a series of excellent specific properties such as good that insulate, Neng Goushi
Existing large span is set up, and it is not necessary that U-shaped bracket is arranged, either there is no U-shaped brackets or welding to draw for welding rod in the middle part of the box body
Bar still effectively seals the restrained deformation of the box body or the cover board even if the box body and the cover board is used for multiple times
It closes, the cable testing bridge is simple in structure, and installation settings is convenient, and it is high to save man-haur efficiency.
Preferably, the two side walls top of box body lateral bend into the box body is set to institute convenient for the cover board
It states on box body, prevents the side wall of the box body from scratching and stopping the cover board.
Preferably, the box body is buckled equipped with several, and the cover board is correspondingly arranged several snap rings, each card
The corresponding buckle of ring matching, realizes the clamping of the box body and the cover board.
Preferably, which further includes support base, and the support is arranged in the two neighboring box connection bottom
Seat.
Preferably, the support base is L-type shaped steel, a face connecting wall, the box bodys connection of another side setting two
Locate, stiffener is equipped between two faces of the L-type shaped steel.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
1, dragging and squeezing glass fiber reinforced plastics material is used with a kind of cable testing bridge described in the utility model, the box body and the cover board
A series of excellent specific properties such as matter has high temperature resistant, anticorrosive, intensity is high, proportion is small, moisture absorption is low, extension is small and insulation is good, can
Realize that large span is set up, either U-shaped bracket or welding is not present in welding rod it is not necessary that U-shaped bracket is arranged in the middle part of the box body
Pull rod still effectively seals the restrained deformation of the box body or the cover board even if the box body and the cover board is used for multiple times
It closes, the cable testing bridge is simple in structure, and installation settings is convenient, and it is high to save man-haur efficiency；
2, with a kind of cable testing bridge described in the utility model, the two side walls top of the box body is into the box body
Lateral bend is set to convenient for the cover board on the box body, prevents the side wall of the box body from scratching and stopping the cover board.
Description of the drawings
Fig. 1 is the structural schematic diagram of cable testing bridge described in the utility model；
Fig. 2 is the explosive view of Fig. 1；
Fig. 3 is the structural schematic diagram of support base；
Fig. 4 is the cooperation schematic diagram of crane span structure and support base.
It is marked in figure：1- box bodys, 2- cover boards, 3- support bases.
Specific implementation mode
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
Embodiment
As shown in Figs 1-4, a kind of cable testing bridge described in the utility model, including box body 1 and cover board 2.
The box body 1 and the cover board 2 are the channel steel of pulling and extruding glass fiber section bar, and the box body 1 and the cover board 2 are mutual
Matching clamping forms enclosing square pipe, and the box body 1 is set between two wall beams, and the spacing of two wall beams is 8m.
As a preferred embodiment of the present embodiment, the two side walls top of the box body 1 lateral bending into the box body 1
Song is set to convenient for the cover board 2 on the box body 1, prevents the side wall of the box body 1 from scratching and stopping the cover board 2.It is described
Box body 1 is buckled equipped with several, and the cover board 2 is correspondingly arranged several snap rings, each corresponding buckle of snap ring matching, real
The clamping of the existing box body 1 and the cover board 2.The cable testing bridge further includes support base 3, two neighboring 1 junction of the box body
The support base 3 is arranged in bottom, and the support base 3 is L-type shaped steel, and one side is connected to reserved on wall by chemical anchor bolts
Hole, another side are threadedly coupled two 1 junctions of the box body, stiffener are equipped between two faces of the L-type shaped steel.
With a kind of cable testing bridge described in the utility model, the box body 1 and the cover board 2 use dragging and squeezing glass fiber reinforced plastics material
A series of excellent specific properties such as matter has high temperature resistant, anticorrosive, intensity is high, proportion is small, moisture absorption is low, extension is small and insulation is good, can
Realize that large span is set up, either U-shaped bracket or welding is not present in welding rod it is not necessary that U-shaped bracket is arranged at the box body 1 middle part
Pull rod is to the restrained deformation of the box body 1 or the cover board 2, even if the box body 1 and the cover board 2, which is used for multiple times, still to be had
Effect closing, the cable testing bridge is simple in structure, and installation settings is convenient, and it is high to save man-haur efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (3)
1. a kind of cable testing bridge, including box body (1) and cover board (2), which is characterized in that the box body (1) and the cover board (2) are equal
For the channel steel of pulling and extruding glass fiber section bar, the box body (1) and the cover board (2) are mutually matched clamping and form enclosing square pipe；
Wherein, the box body (1) is set between two wall beams, and the spacing at least 5m of two wall beams, further includes support base
(3), the support base (3) is arranged in the two neighboring box body (1) junction bottom, and the support base (3) is L-type shaped steel,
One face connecting wall, another side are arranged two box body (1) junctions, stiffener are equipped between two faces of the L-type shaped steel.
2. a kind of cable testing bridge according to claim 1, which is characterized in that the two side walls top of the box body (1) to
The interior lateral bend of the box body (1).
3. a kind of cable testing bridge according to claim 1, which is characterized in that the box body (1) buckles equipped with several,
The cover board (2) is correspondingly arranged several snap rings, each corresponding buckle of snap ring matching, realizes the box body (1) and described
The clamping of cover board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214669.6U CN207765904U (en) | 2017-09-20 | 2017-09-20 | A kind of cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214669.6U CN207765904U (en) | 2017-09-20 | 2017-09-20 | A kind of cable testing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765904U true CN207765904U (en) | 2018-08-24 |
Family
ID=63178570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214669.6U Active CN207765904U (en) | 2017-09-20 | 2017-09-20 | A kind of cable testing bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867792A (en) * | 2019-11-28 | 2020-03-06 | 合肥智瑞工程科技有限公司 | Modularization cable trough |
-
2017
- 2017-09-20 CN CN201721214669.6U patent/CN207765904U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110867792A (en) * | 2019-11-28 | 2020-03-06 | 合肥智瑞工程科技有限公司 | Modularization cable trough |
| CN110867792B (en) * | 2019-11-28 | 2021-03-16 | 陈丹虹 | Modularization cable trough |
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