CN207315441U - A kind of subway tunnel embedded bracket - Google Patents
A kind of subway tunnel embedded bracket Download PDFInfo
- Publication number
- CN207315441U CN207315441U CN201721002521.6U CN201721002521U CN207315441U CN 207315441 U CN207315441 U CN 207315441U CN 201721002521 U CN201721002521 U CN 201721002521U CN 207315441 U CN207315441 U CN 207315441U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- cover board
- welded
- strut
- column
- 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
Links
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a kind of subway tunnel embedded bracket,Including bottom plate and cover board,Corner is welded with the identical sleeve of model between the bottom plate and cover board,Strut is bolted between the sleeve,The strut centre position is welded with contiguous block,Strainer is connected between the contiguous block,The bottom plate and cover board centre position, which are run through, the identical wire rod hole of specification,Pipeline is welded between the bottom plate and cover board,The wire rod hole is communicated in pipeline,Column is connected between the bottom plate and cover board,The column side is welded with reinforcing rib,The reinforcing rib is respectively fixedly connected with bottom plate and cover board,The column centre position is welded with pre-buried screwed pipe,The utility model is by increasing the strut with strainer,And the rate of tension between strut can be adjusted,Avoid deformation of timbering,Pre-buried cable pipeline,Convenient installation cable,The setting of pre-buried screwed pipe is convenient to install other equipment after tunnel completion.
Description
Technical field
Subway technical field is the utility model is related to, is specially a kind of subway tunnel embedded bracket.
Background technology
Subway is a kind of form of railway transportation, refers to the City Rail Transit System based on being run in underground, i.e. " subway
The abbreviation in road " or " subway "；Many such systems consider construction and operation costs to coordinate the environment of build, may
Ground or overhead section can be changed into beyond down town in area.Subway is the road for covering the various undergrounds in urban area and ground
Proprietary, high density, the City Rail Transit System of high freight volume are weighed, TaiWan, China subway is referred to as " rapid transit ".Except subway with
Outside, the also railway including being laid with overhead railway or road surface.Therefore, subway be right of way it is proprietary, without usual friendship, this is also subway area
Not in Light Rail Transit essence mark.Earliest (and first) subway is the big city of London in the world
Subway, is established in 1863.
In China, as the progress of modernization, the trend of traffic system extensive development are extremely rapid.With construction technology
Requirement, in embedded bracket, the stability requirement to embedded bracket greatly improves the increase of more and more built-in fittings.
Utility model content
The purpose of this utility model is to provide a kind of subway tunnel embedded bracket, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：A kind of subway tunnel embedded bracket, including bottom
Plate and cover board, corner is welded with the identical sleeve of model between the bottom plate and cover board, is bolted with strut between the sleeve, institute
State strut centre position and be welded with contiguous block, strainer, bottom plate and the cover board interposition are connected between the contiguous block
Put through there is the identical wire rod hole of specification, pipeline is welded between the bottom plate and cover board, the wire rod hole is communicated in pipeline, institute
State and column be connected between bottom plate and cover board, the column side is welded with reinforcing rib, the reinforcing rib be respectively fixedly connected with
Bottom plate and cover board, the column centre position are welded with pre-buried screwed pipe.
Preferably, the strainer includes head rod, the second connecting rod and screwed pipe, the head rod and
Second connecting rod is respectively fixedly connected with contiguous block.
Preferably, the head rod and the second connection boom end are equipped with identical screw thread, the head rod with
Second connection boom end is bolted in screwed pipe.
Preferably, the pre-buried screwed pipe front end is located on the outside of strut, and the pre-buried screwed pipe front end is bolted with bolt.
Preferably, the column is located on the outside of pipeline, and the pipeline is connected to column by pipe clamp.
Preferably, side is fixedly connected on strut among the pre-buried screwed pipe.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in structure, and being easily installed makes
With, by increase with strainer strut, the rate of tension between strut can be adjusted, avoid deformation of timbering, pre-buried cable
Pipeline, convenient to install cable, the setting of pre-buried screwed pipe is convenient to install other equipment after tunnel completion.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model strainer structure diagram；
Fig. 3 is the utility model bottom panel side structure diagram.
In figure：1 bottom plate, 2 cover boards, 3 struts, 4 contiguous blocks, 5 strainers, 6 wire rod holes, 7 pipelines, 8 columns, 9 reinforcing ribs,
10 pre-buried screwed pipes, 11 head rods, 12 second connecting rods, 13 screwed pipes, 14 bolts, 15 sleeves.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of subway tunnel embedded bracket, including bottom plate 1
With cover board 2, corner is welded with the identical sleeve 15 of model between the bottom plate 1 and cover board 2, and branch is bolted between the sleeve 15
Bar 3,3 centre position of strut are welded with contiguous block 4, and strainer 5,1 He of bottom plate are connected between the contiguous block 4
2 centre position of cover board is welded with pipeline 7, the wire rod through there is specification identical wire rod hole 6 between the bottom plate 1 and cover board 2
Hole 6 is communicated in pipeline 7, and column 8 is connected between the bottom plate 1 and cover board 2, and 8 side of column is welded with reinforcing rib 9, institute
State reinforcing rib 9 and be respectively fixedly connected with and be welded with pre-buried screwed pipe 10 in bottom plate 1 and cover board 2,8 centre position of column.
Specifically, the strainer 5 includes head rod 11, the second connecting rod 12 and screwed pipe 13, described first
11 and second connecting rod 12 of connecting rod is respectively fixedly connected with contiguous block 4.
Specifically, 11 and second connecting rod of head rod, 12 end is equipped with identical screw thread, first connection
11 and second connecting rod of bar, 12 end is bolted in screwed pipe 13.
Specifically, 10 front end of pre-buried screwed pipe is located at the outside of strut 3, pre-buried 10 front end of screwed pipe is bolted with spiral shell
Bolt 14.
Specifically, the column 8 is located at the outside of pipeline 7, the pipeline 7 is connected to column 8 by pipe clamp.
Specifically, the 10 middle side of pre-buried screwed pipe is fixedly connected on strut 3.
Operation principle：A kind of subway tunnel embedded bracket of the utility model, will bottom plate 1 and the welding of the inner side of cover board 2 during use
Good sleeve 15, then connects strut 3, contiguous block 4 is welded among strut 3, and install and connected by a connecting rod 11, second
The strainer 5 that extension bar 12 and screwed pipe 13 form, is then directed at wire rod hole 6 by pipeline 7, and by periphery gap welded seal,
Weld column 8 on the side of pipeline 7 and weld reinforcing rib 9 and fix, will be fixed between column 8 and pipeline 7 by pipe clamp, avoid influencing
The stability of pipeline.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of subway tunnel embedded bracket, including bottom plate (1) and cover board (2), it is characterised in that：The bottom plate (1) and cover board
(2) corner is welded with the identical sleeve of model (15) between, and strut (3), the strut (3) are bolted between the sleeve (15)
Centre position is welded with contiguous block (4), and strainer (5), the bottom plate (1) and cover board are connected between the contiguous block (4)
(2) centre position is welded with pipeline (7), institute through there is specification identical wire rod hole (6) between the bottom plate (1) and cover board (2)
State wire rod hole (6) and be communicated in pipeline (7), column (8), column (8) side are connected between the bottom plate (1) and cover board (2)
While being welded with reinforcing rib (9), the reinforcing rib (9) is respectively fixedly connected among bottom plate (1) and cover board (2), the column (8)
Position is welded with pre-buried screwed pipe (10).
A kind of 2. subway tunnel embedded bracket according to claim 1, it is characterised in that：The strainer (5) includes
Head rod (11), the second connecting rod (12) and screwed pipe (13), the head rod (11) and the second connecting rod (12)
It is respectively fixedly connected with contiguous block (4).
A kind of 3. subway tunnel embedded bracket according to claim 2, it is characterised in that：The head rod (11) and
Second connecting rod (12) end is equipped with identical screw thread, and the head rod (11) and the second connecting rod (12) end are spirally connected
In screwed pipe (13).
A kind of 4. subway tunnel embedded bracket according to claim 1, it is characterised in that：Before the pre-buried screwed pipe (10)
On the outside of strut (3), pre-buried screwed pipe (10) front end is bolted with bolt (14) at end.
A kind of 5. subway tunnel embedded bracket according to claim 1, it is characterised in that：The column (8) is located at pipeline
(7) outside, the pipeline (7) are connected to column (8) by pipe clamp.
A kind of 6. subway tunnel embedded bracket according to claim 1, it is characterised in that：In the pre-buried screwed pipe (10)
Between side be fixedly connected on strut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002521.6U CN207315441U (en) | 2017-08-11 | 2017-08-11 | A kind of subway tunnel embedded bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002521.6U CN207315441U (en) | 2017-08-11 | 2017-08-11 | A kind of subway tunnel embedded bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315441U true CN207315441U (en) | 2018-05-04 |
Family
ID=62434249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002521.6U Expired - Fee Related CN207315441U (en) | 2017-08-11 | 2017-08-11 | A kind of subway tunnel embedded bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315441U (en) |
-
2017
- 2017-08-11 CN CN201721002521.6U patent/CN207315441U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180504 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |