CN206237081U - A kind of self-supporting cable tunnel frame with telescopic joint - Google Patents
A kind of self-supporting cable tunnel frame with telescopic joint Download PDFInfo
- Publication number
- CN206237081U CN206237081U CN201621208013.9U CN201621208013U CN206237081U CN 206237081 U CN206237081 U CN 206237081U CN 201621208013 U CN201621208013 U CN 201621208013U CN 206237081 U CN206237081 U CN 206237081U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- support post
- push pipe
- trailing arm
- self
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of self-supporting cable tunnel frame with telescopic joint, it includes that a upper end is provided with the vertical support column of expansion joint structure, and several are connected on the side wall of the support post according to the trailing arm for placing cable connected horizontally up and down；Described expansion joint structure includes a connecting tube that support post upper end is screwed in by screw thread, and a push pipe spun by screw thread is also configured with the top of described connecting tube；Described support post is made up of channel-section steel, and the lower surface weldering of support post is connected with one piece of plane bottom plate；The upper end bolt of the support post is connected to one section of fixed adapter, and the top of fixation adapter is connected in the female connecting tube of setting by the external thread rotary for setting；Described push pipe is connected in connecting tube by the external thread rotary of bottom, and the fixed adapter, connecting tube and push pipe constitute described expansion joint structure；One piece of flat top is welded with the upper surface of described push pipe；It has simple structure, the features such as easy to install and use.
Description
Technical field
Self-supporting cable tunnel branch with telescopic joint used when being laid the utility model relates to a kind of cable tunnel
Frame, belongs to the supporting support engineering device technique field of power construction.
Background technology
Cable tunnel is shorter（Less than 1500mm）, it is necessary to cable bearer because in the middle of tunnel, not on tunnel side,
Can only take the gigantic fixation of support, there is being welded and fixed up and down for embedded iron, no embedded iron can only be used up and down
Setscrew is fixed.Because being short tunnel, people inside cannot be upright, and narrow space, electric hammer perforating, welder have very big
Flue dust, flue dust is difficult to distribute, and working condition is extremely arduous, and operating efficiency is extremely low.
The content of the invention
The purpose of this utility model is to overcome the shortcomings of that prior art is present, and provides a kind of simple structure, uses peace
Dress is convenient, the self-supporting cable tunnel frame with telescopic joint of high working efficiency.
The purpose of this utility model is completed by following technical solution, a kind of self-supporting cable tunnel with telescopic joint
Road support, it includes that a upper end is provided with the vertical support column of expansion joint structure, on the side wall of the support post
Two are at least connected to according to the trailing arm for placing cable connected horizontally up and down；Described expansion joint structure includes that passes through a screw thread
The connecting tube of support post upper end is screwed in, a top spun by screw thread is also configured with the top of described connecting tube
Pipe.
As preferred：Described support post is made up of channel-section steel, and the lower surface weldering of support post is connected with one piece of plane bottom plate；
The upper end bolt of the support post is connected to one section of fixed adapter, and the top of fixation adapter passes through the external screw thread for setting
It is screwed in the female connecting tube of setting；Described push pipe is connected in connecting tube by the external thread rotary of bottom, described solid
Fixed adapter, connecting tube and push pipe constitute described expansion joint structure；One piece is welded with the upper surface of described push pipe
Flat top.
As preferred：Laterally be fixed with bolt on the side wall of described support post three according to up and down it is uniform, by
The horizontal trailing arm that steel plate is made, every trailing arm is processed to outer end narrow, inner diagonal brace shape triangle wide up and down, trailing arm up and down
Inner connection end be welded with one piece and be fixedly connected block with bolt hole, and multiple words are set on the upper surface of trailing arm
Through hole arrange, for fixing cable.
The utility model has simple structure, easy to install and use, the features such as high working efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is described in detail below in conjunction with accompanying drawing：Shown in Fig. 1, a kind of band described in the utility model
The self-supporting cable tunnel frame of telescopic joint, it includes that a upper end is provided with the vertical support column 1 of expansion joint structure, institute
State and two are at least connected on the side wall of support post 1 according to the trailing arm 2 for placing cable connected horizontally up and down；Described is flexible
Nodule structure includes a connecting tube 3 that the upper end of support post 1 is screwed in by screw thread, on the top of described connecting tube 3 also
It is configured with a push pipe 4 spun by screw thread.
Shown in figure, described support post 1 is made up of channel-section steel, and the lower surface weldering of support post 1 is connected with one piece of plane bottom
Plate 5；The upper end bolt of the support post 1 is connected to one section of fixed adapter 6, and the top of the fixation adapter 6 is by setting
External thread rotary be connected in the female connecting tube 3 of setting；Described push pipe 4 is connected on connecting tube by the external thread rotary of bottom
In 3, the fixation adapter 6, connecting tube 3 and push pipe 4 constitute described expansion joint structure；In the upper end of described push pipe 4
One piece of flat top 7 is welded with face.
Laterally be fixed with bolt on the side wall of support post described in the utility model 1 three according to up and down it is uniform,
The horizontal trailing arm 2 being made up of angle steel, every trailing arm 2 is processed to outer end narrow, inner diagonal brace shape triangle wide up and down up and down,
The inner connection end of trailing arm 2 is welded with one piece and is fixedly connected block 8 with bolt hole, and is set on the upper surface of trailing arm 2
Multiple through holes 9 in one line, for fixing cable.
Self-bearing type tunnel cable support with telescopic joint described in the utility model, as long as good, the rotation that support is put
Just can raise whole support withstands tunnel top for telescopic joint sleeve pipe, i.e. connecting tube 3, and cable bearer just completes installment work, it
Operating efficiency is substantially increased, one, original tunnel cable support workman one day can only install 10 supports, using invention product
200 supports can be installed.
Claims (3)
1. a kind of self-supporting cable tunnel frame with telescopic joint, it is provided with the vertical of expansion joint structure including a upper end
Support post, it is characterised in that two are at least connected on the side wall of the support post and place electricity according to connected horizontally up and down
The trailing arm of cable；Described expansion joint structure includes a connecting tube that support post upper end is screwed in by screw thread, described
The top of connecting tube be also configured with a push pipe spun by screw thread.
2. the self-supporting cable tunnel frame with telescopic joint according to claim 1, it is characterised in that described support is stood
Post is made up of channel-section steel, and the lower surface weldering of support post is connected with one piece of plane bottom plate；The upper end of support post bolt phase
One section of fixed adapter is connected to, the top of fixation adapter is connected on the female connecting tube of setting by the external thread rotary for setting
In；Described push pipe is connected in connecting tube by the external thread rotary of bottom, and the fixed adapter, connecting tube and push pipe are constituted
Described expansion joint structure；One piece of flat top is welded with the upper surface of described push pipe.
3. the self-supporting cable tunnel frame with telescopic joint according to claim 1 and 2, it is characterised in that described support
Three are laterally fixed with according to horizontal trailing arm that is uniform, being made up of steel plate, every trailing arm up and down with bolt on the side wall of column
Outer end narrow, inner diagonal brace shape triangle wide up and down up and down is processed to, the inner connection end of trailing arm is welded with one piece of band
There is the block that is fixedly connected of bolt hole, and multiple through holes in one line, for fixing cable are set on the upper surface of trailing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208013.9U CN206237081U (en) | 2016-11-09 | 2016-11-09 | A kind of self-supporting cable tunnel frame with telescopic joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621208013.9U CN206237081U (en) | 2016-11-09 | 2016-11-09 | A kind of self-supporting cable tunnel frame with telescopic joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237081U true CN206237081U (en) | 2017-06-09 |
Family
ID=58989935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621208013.9U Expired - Fee Related CN206237081U (en) | 2016-11-09 | 2016-11-09 | A kind of self-supporting cable tunnel frame with telescopic joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732812A (en) * | 2017-11-08 | 2018-02-23 | 浙江连翔五金科技股份有限公司 | Communication and electric power support |
| CN107947059A (en) * | 2017-12-13 | 2018-04-20 | 侯新源 | A kind of elevation mechanism of communication cable supporting rod |
-
2016
- 2016-11-09 CN CN201621208013.9U patent/CN206237081U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732812A (en) * | 2017-11-08 | 2018-02-23 | 浙江连翔五金科技股份有限公司 | Communication and electric power support |
| CN107947059A (en) * | 2017-12-13 | 2018-04-20 | 侯新源 | A kind of elevation mechanism of communication cable supporting rod |
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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: 20170609 Termination date: 20191109 |