CN206486799U - Movable gap bridge line holder - Google Patents
Movable gap bridge line holder Download PDFInfo
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- CN206486799U CN206486799U CN201720122402.8U CN201720122402U CN206486799U CN 206486799 U CN206486799 U CN 206486799U CN 201720122402 U CN201720122402 U CN 201720122402U CN 206486799 U CN206486799 U CN 206486799U
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- bridge
- pipeline
- suspension ring
- anchor ear
- hanging hook
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Abstract
The utility model discloses a kind of movable gap bridge line holder, fixed plate, suspension ring, moving hanging hook and anchor ear including being embedded in bridge superstructure bottom in advance, fixed plate is concordant with bridge superstructure bottom, suspension ring are fixedly connected with fixed plate, anchor ear is fixedly connected with moving hanging hook, and gap bridge pipeline is inserted in anchor ear and hung on by moving hanging hook on the suspension ring.The utility model can select the size of anchor ear internal diameter according to pipeline diameter size, it is easy to big inch line to be crossed the river by bridge, moving hanging hook need to be only linked into the suspension ring in fixed plate successively when laying gap bridge pipeline, it is easy to pipeline construction in the case where pipeline construction lags behind bridge construction, when later stage pipeline is conserved or repaired, also moving hanging hook need to only be removed from suspension ring, is easy to late maintaining and the maintenance of pipeline, and do not cause any damage to bridge structure.
Description
Technical field
The utility model is related to bridge construction technical field, more particularly to a kind of movable gap bridge line holder.
Background technology
Generally there be common pipeline in urban road：Rain pipe, sewage pipe, electricity channel, feed pipe, Gas Pipe, heat supply
The light current pipeline such as pipe, middle water pipe, street lamp pipeline, communication, caliber is from DN100~DN800, and various pipelines belong to different
Unit is all and manages.
Road need to generally be crossed over when crossing river channel using bridge.How conventional pipeline crosses the river, by the institute of each pipeline
Have or management unit voluntarily consider, and because the property right unit of each pipeline is different, it is planned, design, construction may not necessarily and bridge
Construction progress be consistent, it is often delayed, this generates the later stage build pipeline how to be completed in bridge structure
In the case of the problem that crosses the river.Therefore, in the last few years, the design of bridge structure has increasing need for considering pipeline and crossed the river mode
Problem.
Pipeline is different from by road by bridge, with following difficult point：First, the space that pipeline crosses the river is available on bridge
It is less；Second, after the completion of bridge structure is built, it is impossible to accomplish to excavate at any time as road, so the later stage is difficult to set up pipe again
Line crosses the river with bridge；3rd, by reserving pipe space when bridge construction, difficulty when implementing of being laid the line in the later stage is big, difficult
To be laid by anticipation mode.
At present, have following several by the mounting means of the pipeline of bridge：First, as shown in figure 1, being applied under side walk slab
If light current or diameter are less than DN200 millimeters of small pipeline；2nd, as shown in Fig. 2 the overhanging a part of conduct of bridge pier, the bent cap of abutment
The supporting and space of pipeline；3rd, as shown in figure 3, laying fixed line holder below side plate cantilever.In above-mentioned three kinds of modes,
First way may be only available for the pipeline of minor diameter, and in the case where pipeline construction lags behind bridge construction, construction is difficult
Degree greatly, needs to excavate side walk slab, certain destruction is caused to bridge structure, the later stage is not easy to foster during late maintaining maintenance pipeline
Shield；The second way, is only applicable to bridge below 20 meters of across footpath, and otherwise pipeline itself stress, which can not be met, crosses over needs；3rd
The mode of kind, equally in the case where pipeline construction lags behind bridge construction, fixed line holder is inconvenient to construct, and pipeline is entered
It is also required to demolish fixed support when row late maintaining and maintenance, certain destruction can be equally caused to bridge structure.
Utility model content
In view of the drawbacks described above of prior art, technical purpose of the present utility model is to provide a kind of movable cross under
Line bracket, improvement prior art is not easy to big inch line and crossed the river, and later stage convenient construction is difficult big, is not easy to late maintaining and dimension
The defect such as repair.
To achieve the above object, the utility model provides a kind of movable gap bridge line holder, including is embedded in bridge in advance
Fixed plate, suspension ring, moving hanging hook and the anchor ear of superstructure bottom, the fixed plate are put down with the bridge superstructure bottom
Together, the suspension ring are fixedly connected with the fixed plate, and the moving hanging hook both can be hanging on the suspension ring, again can be from described
Removed on suspension ring, the anchor ear is fixedly connected with the moving hanging hook, gap bridge pipeline is inserted in the anchor ear and by described
Moving hanging hook is hung on the suspension ring.
Further, the fixed plate is steel plate, and the steel plate is anchored in the bridge superstructure by embedded bar
Bottom.
Further, the suspension ring are square channel-section steel suspension ring, and the square channel-section steel suspension ring are welded on the steel plate.It is square
Channel-section steel suspension ring can increase lifting surface area and also easily facilitate welding.
Further, the anchor ear includes the circular channel-section steel half hoop of upper half and lower semi-circular channel-section steel half hoop, and the upper half is circular
Channel-section steel half hoop and the lower semi-circular channel-section steel half hoop are bolted to connection as circular anchor ear.
Further, the moving hanging hook is fixedly connected by bolt with the anchor ear.
The beneficial effects of the utility model：
The utility model has the advantages that as a result of said structure design：It is easy to big inch line to pass through
Bridge is crossed the river, and pipeline construction is easy in the case where pipeline construction lags behind bridge construction, is easy to the late maintaining and dimension of pipeline
Repair, while not causing damage to bridge structure.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is gap bridge pipeline mounting means one in the prior art.
Fig. 2 is gap bridge pipeline mounting means two in the prior art.
Fig. 3 is gap bridge pipeline mounting means three in the prior art.
Fig. 4 is the structural representation of a preferred embodiment of the present utility model.
Fig. 5 is suspension ring, moving hanging hook and anchor ear profile in a preferred embodiment of the present utility model.
In figure, 1 fixation steel plate；2 embedded bars；3 suspension ring；4 moving hanging hooks；5 upper half circle channel-section steel half hoop；6 lower half circles
Shape channel-section steel half hoop；7 bolts；8 bridge substructures；9 gap bridge pipelines.
Embodiment
As shown in Figure 4, Figure 5, a specific embodiment of the present utility model, including be embedded in consolidating for bridge superstructure bottom in advance
Fixed board 1, suspension ring 3, moving hanging hook 4 and anchor ear.In the present embodiment, fixed plate 1 is steel plate, and steel plate 1 is anchored by embedded bar 2
In the bottom of bridge superstructure 8, fixed plate 1 is concordant with bridge superstructure bottom；In order to increase lifting surface area also more just
In welding, suspension ring are designed as square channel-section steel suspension ring 3 by the present embodiment, and square channel-section steel suspension ring 3 are welded on steel plate 1；It is movable to hang
Hook 4 hanging can both be removed from suspension ring 3 again on suspension ring 3, and anchor ear includes the circular channel-section steel half hoop 5 of upper half and lower semi-circular groove
Steel half hoop 6, upper half circle channel-section steel half hoop 5 and lower semi-circular channel-section steel half hoop 6 are fixedly connected as circular anchor ear by bolt 7；Anchor ear
It is fixedly connected with moving hanging hook 4 by bolt 7.In bridge construction, set along bridge length direction at interval of certain distance
The fixed plate and suspension ring in a utility model are put, therefore every bridge block needs to set a number of movable gap bridge pipeline
Support.After the completion of gap bridge pipeline 9 is processed outside bridge, it is inserted in and is set with bridge in fixed plate quantity identical anchor ear, Ran Houfen
The moving hanging hook on anchor ear is not lifted successively can be real in the suspension ring being linked on the fixation steel plate of bridge superstructure bottom
Existing pipeline crosses the river along bridge.
The utility model can be easy to big inch line to pass through bridge according to the size of the big minor adjustment anchor ear internal diameter of pipeline diameter
Beam is crossed the river, and moving hanging hook need to be only linked into the suspension ring in fixed plate successively when laying gap bridge pipeline, stagnant in pipeline construction
Be easy to pipeline construction in the case of bridge construction, later stage pipeline maintenance or when repairing, also only need to by moving hanging hook from
Removed on suspension ring, be easy to late maintaining and the maintenance of pipeline, any damage is not caused to bridge structure.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a kind of movable gap bridge line holder, it is characterised in that including being embedded in the fixed plate of bridge superstructure bottom in advance, hanging
Ring, moving hanging hook and anchor ear, the fixed plate are concordant with the bridge superstructure bottom, the suspension ring and the fixed plate
It is fixedly connected, the moving hanging hook hanging can both be removed from the suspension ring again on the suspension ring, the anchor ear and institute
State moving hanging hook to be fixedly connected, gap bridge pipeline is inserted in the anchor ear and hangs on the suspension ring by the moving hanging hook
On.
2. movable gap bridge line holder according to claim 1, it is characterised in that the fixed plate is steel plate, described
Steel plate is anchored in the bottom of the bridge superstructure by embedded bar.
3. movable gap bridge line holder according to claim 2, it is characterised in that the suspension ring are that square channel-section steel is hung
Ring, the square channel-section steel suspension ring are welded on the steel plate.
4. movable gap bridge line holder according to claim 3, it is characterised in that the anchor ear includes upper half circular trough
Steel half hoop and lower semi-circular channel-section steel half hoop, the circular channel-section steel half hoop of the upper half and the lower semi-circular channel-section steel half hoop are solid by bolt
Surely it is connected as circular anchor ear.
5. according to any described movable gap bridge line holders of claim 1-4, it is characterised in that the moving hanging hook leads to
Bolt is crossed to be fixedly connected with the anchor ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122402.8U CN206486799U (en) | 2017-02-10 | 2017-02-10 | Movable gap bridge line holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122402.8U CN206486799U (en) | 2017-02-10 | 2017-02-10 | Movable gap bridge line holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206486799U true CN206486799U (en) | 2017-09-12 |
Family
ID=59763603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720122402.8U Active CN206486799U (en) | 2017-02-10 | 2017-02-10 | Movable gap bridge line holder |
Country Status (1)
| Country | Link |
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| CN (1) | CN206486799U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086148A (en) * | 2017-12-20 | 2018-05-29 | 山西省交通规划勘察设计院 | A kind of suspension system of bridge longitudinal drainage pipe |
| CN108677722A (en) * | 2018-05-23 | 2018-10-19 | 五冶集团上海有限公司 | Hollow High Pier with Thin Wall stub top section construction technology |
| CN110701389A (en) * | 2019-09-25 | 2020-01-17 | 深圳市综合交通设计研究院有限公司 | Small-size utility tunnel device on bridge central authorities' division strip |
| CN111119080A (en) * | 2019-12-30 | 2020-05-08 | 深圳市综合交通设计研究院有限公司 | Pipeline river-crossing structure utilizing existing box culvert and construction method thereof |
-
2017
- 2017-02-10 CN CN201720122402.8U patent/CN206486799U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086148A (en) * | 2017-12-20 | 2018-05-29 | 山西省交通规划勘察设计院 | A kind of suspension system of bridge longitudinal drainage pipe |
| CN108677722A (en) * | 2018-05-23 | 2018-10-19 | 五冶集团上海有限公司 | Hollow High Pier with Thin Wall stub top section construction technology |
| CN110701389A (en) * | 2019-09-25 | 2020-01-17 | 深圳市综合交通设计研究院有限公司 | Small-size utility tunnel device on bridge central authorities' division strip |
| CN110701389B (en) * | 2019-09-25 | 2024-04-19 | 深圳市综合交通设计研究院有限公司 | Small-size utility tunnel device on bridge central authorities median |
| CN111119080A (en) * | 2019-12-30 | 2020-05-08 | 深圳市综合交通设计研究院有限公司 | Pipeline river-crossing structure utilizing existing box culvert and construction method thereof |
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