CN220847177U - Temporary supporting device for bridge deviation correction - Google Patents
Temporary supporting device for bridge deviation correction Download PDFInfo
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- CN220847177U CN220847177U CN202322721172.5U CN202322721172U CN220847177U CN 220847177 U CN220847177 U CN 220847177U CN 202322721172 U CN202322721172 U CN 202322721172U CN 220847177 U CN220847177 U CN 220847177U
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- bridge
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- support device
- temporary support
- upright post
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- 238000009434 installation Methods 0.000 claims description 11
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of civil engineering, in particular to a temporary support device for bridge deviation correction, which comprises a base, wherein an adjusting support mechanism is arranged on the base and used for improving stability and safety when correcting a bridge deviation, the adjusting support mechanism comprises a mounting block fixedly mounted on the outer side of the base, an upright post is fixedly mounted on the top of the base, hydraulic cylinders positioned on two sides of the upright post are fixedly mounted on the top of the base, sliding sleeves are movably sleeved on the outer sides of the upright post, connecting plates fixedly connected with the output ends of the hydraulic cylinders are fixedly mounted on two sides of the sliding sleeves, and a first positioning block is fixedly mounted on the top of each connecting plate. This bridge is rectified and is used temporary support device through the regulation supporting mechanism who sets up, under mutually supporting between each structure on the base, can rectify the bridge and carry out the supporting role to reduce the restriction that the pneumatic cylinder of exclusive use supports and bring, thereby help promoting bridge rectification stability and security performance.
Description
Technical Field
The utility model relates to the technical field of civil engineering, in particular to a temporary support device for bridge deviation correction.
Background
Bridge pier is as the important component part of bridge construction, and it is the main bearing structure of bridge, is provided with the support between bridge superstructure and the bridge pier generally, because design, construction, operation and the improper problem that exists of support, the bridge pier often appears shifting disease that slides, leads to the bridge pier to can not work according to normal stress state, influences bridge construction's operation safety even, consequently to bridge pier shifting disease must in time reset.
In the prior art, a jack is vertically supported between a jacking component and a main beam by installing the jacking component and the jacking component on a bridge pier or a capping beam, and the main beam is jacked by the jack, so that the main beam and the bridge pier are separated, or the main beam and the capping beam are separated; then horizontally supporting a jack between the abutting parts on the pushing component and the main beam, pushing the pier or the capping beam by using the jack, so as to achieve the function of rectifying deviation, wherein the existing pushing component and the existing jacking component are independent two structural members, and the existing pushing component and the existing jacking component are required to be connected with the pier or the capping beam respectively, so that the installation efficiency is low; in addition, each installation needs to be perforated on the bridge pier or the capping beam, and the bridge pier or the capping beam is greatly damaged; because the stroke of the jack is limited, the bridge needs to be jacked up for multiple times from first to last, supporting cushion blocks are needed to be supported below the jack in the jacking process, the jack is easy to shift during the cushion blocks, so that deviation occurs to the jack layout position, the supporting stability of a vertical supporting structure formed by a plurality of supporting cushion blocks is poor, and great potential safety hazards exist.
Disclosure of utility model
Aiming at the defects of the prior art, the temporary support device for bridge deviation correction provided by the utility model has the advantages of high safety, strong stability and the like, and solves the problems that the lifting of a bridge is carried out, a cushion block is needed to be supported on a supporting pad below a jack in the lifting process, the displacement of the jack is easily caused during the cushion block, the distribution position of the jack is deviated, the support stability of a vertical support structure formed by a plurality of supporting cushion blocks is poor, and a large potential safety hazard exists.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the temporary support device for bridge deviation correction comprises a base, wherein an adjusting support mechanism is arranged on the base and used for improving stability and safety when correcting the bridge deviation;
The adjusting and supporting mechanism comprises a mounting block fixedly mounted on the outer side of the base, an upright post is fixedly mounted on the top of the base, hydraulic cylinders positioned on two sides of the upright post are fixedly mounted on the top of the base, sliding sleeves are movably sleeved on the outer sides of the upright post, and connecting plates fixedly connected with the output ends of the hydraulic cylinders are fixedly mounted on two sides of the sliding sleeves;
The top fixed mounting of connecting plate has first locating block, the inside grafting of stand has the movable rod that extends to the stand top, the top fixed mounting of movable rod has the fixed plate.
Optionally, a second positioning block is fixedly installed at the bottom of the fixing plate, a connecting rod hinged with the first positioning block is hinged at the bottom of the second positioning block, and a threaded column is fixedly installed at the top of the fixing plate.
Optionally, the outside of screw thread post has cup jointed the screw thread sleeve, screw thread sleeve's outside fixed mounting has and twists the movable block, screw thread sleeve's top rotates and is connected with the bearing board, the top of bearing board is provided with the cushion.
By adopting the technical scheme, the unstable phenomenon and potential safety hazard generated when the bridge is rectified are reduced, so that the stability and safety of the bridge rectifying work are improved.
Optionally, the quantity of installation piece is a plurality of, installation piece evenly distributed is around the base.
Through adopting above-mentioned technical scheme, conveniently install fixedly to the base through a plurality of installation pieces to make the base keep stable when using.
Optionally, a sliding hole is formed in the sliding sleeve, and the size of the sliding hole is matched with the size of the upright post.
Through adopting above-mentioned technical scheme, make things convenient for the slip cap to remove on the stand through the slide hole.
Optionally, the movable groove is seted up to the inside of stand, the movable rod passes through movable groove and stand swing joint.
By adopting the technical scheme, the movable rod can move up and down at the top of the upright post to adjust the position.
Optionally, a thread groove is formed in the threaded sleeve, and the thread groove corresponds to the thread on the outer side of the threaded column.
By adopting the technical scheme, the position of the threaded sleeve is conveniently adjusted outside the threaded column through the threaded groove.
Further, the cushion block is made of rubber, and the thickness of the cushion block is not less than five centimeters.
Through adopting above-mentioned technical scheme, conveniently contact with the bridge through the cushion to reduce the damage that direct contact brought.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This bridge is rectified and is used temporary support device through the regulation supporting mechanism who sets up, under mutually supporting between each structure on the base, can rectify the bridge and carry out the supporting role to reduce the restriction that the pneumatic cylinder of exclusive use supports and bring, thereby help promoting bridge rectification stability and security performance.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
Fig. 2 is a front view of the structure of the present utility model.
In the figure: 1. a base; 2. a mounting block; 3. a column; 4. a hydraulic cylinder; 5. a sliding sleeve; 6. a connecting plate; 7. a first positioning block; 8. a movable rod; 9. a fixing plate; 10. a second positioning block; 11. a connecting rod; 12. a threaded column; 13. a threaded sleeve; 14. twisting the block; 15. a bearing plate; 16. and (5) cushion blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a temporary support device for bridge deviation rectification in this embodiment includes a base 1, and an adjusting support mechanism is disposed on the base 1 and is used for improving stability and safety when rectifying a bridge deviation.
In this embodiment, adjust supporting mechanism and include fixed mounting in the installation piece 2 in the base 1 outside, and the quantity of installation piece 2 is a plurality of, and installation piece 2 evenly distributed is around base 1. Specifically, the user can firmly fix the base 1 on the pier when using to the stable use of base 1 of being convenient for. The top of the base 1 is fixedly provided with a stand column 3.
The hydraulic cylinders 4 positioned on two sides of the upright post 3 are fixedly arranged at the top of the base 1, the sliding sleeves 5 are movably sleeved on the outer sides of the upright post 3, sliding holes are formed in the sliding sleeves 5, the sizes of the sliding holes are matched with the sizes of the upright post 3, and specifically, when a user uses the hydraulic cylinders, the sliding sleeves 5 move up and down on the outer sides of the upright post 3 through the sliding holes. The two sides of the sliding sleeve 5 are fixedly provided with connecting plates 6 fixedly connected with the output ends of the hydraulic cylinders 4, so that the hydraulic cylinders 4 can conveniently drive the connecting plates 6 to move when jacking.
Wherein, the top fixed mounting of connecting plate 6 has first locating block 7, and peg graft in the inside of stand 3 has the movable rod 8 that extends to stand 3 top, and the movable groove has been seted up to the inside of stand 3, and movable rod 8 passes through movable groove and stand 3 swing joint, and the top fixed mounting of movable rod 8 has fixed plate 9, and it is spacing to fixed plate 9 through movable rod 8 to promote the stability of fixed plate 9 when removing. The bottom of the fixed plate 9 is fixedly provided with a second positioning block 10.
The bottom of the second positioning block 10 is hinged with a connecting rod 11 hinged with the first positioning block 7, a threaded column 12 is fixedly mounted at the top of the fixing plate 9, a threaded sleeve 13 is sleeved on the outer side of the threaded column 12, a threaded groove is formed in the threaded sleeve 13, the threaded groove corresponds to threads on the outer side of the threaded column 12, and specifically, when the device is used, a user can enable the threaded sleeve 13 to move on the threaded column 12 through the threaded groove.
The screw thread sleeve 13 is fixedly provided with a screwing block 14 on the outer side, the top of the screw thread sleeve 13 is rotationally connected with a bearing plate 15, the top of the bearing plate 15 is provided with a cushion block 16, the cushion block 16 is made of rubber, the thickness of the cushion block 16 is not less than five centimeters, and a specific user contacts a bridge through the cushion block 16 when using the screw thread sleeve, so that the friction force of the screw thread sleeve is improved, and the damage of the bridge is reduced.
It should be noted that, this bridge is rectified and is used temporary support device through the adjustment supporting mechanism who sets up, under the mutually supporting between each structure on base 1, can rectify the bridge and carry out the supporting role to reduce the restriction that uses pneumatic cylinder 4 to support alone and bring, thereby help promoting bridge rectification stability and security performance.
The working principle of the embodiment is as follows:
This bridge is rectified and is used temporary support device, fix base 1 on the pier through installation piece 2 and bolt, then start pneumatic cylinder 4 according to bridge and pier interval and transfer connecting plate 6 and slip cap 5 and remove on stand 3, connecting plate 6 removes and drives first locating piece 7 and support the second locating piece 10 through connecting rod 11 and make fixed plate 9 drive screw thread post 12 outside screw thread sleeve 13 rise and make cushion 16 at support board 15 top and bridge bottom contact, then utilize spanner instrument to twist movable block 14, thereby carry out fine adjustment to the support board 15 position at screw thread sleeve 13 top, accomplish the work of rectifying to the bridge from this, and promote the stability and the security of rectifying work.
Claims (8)
1. The utility model provides a bridge is rectified and is used temporary support device, includes base (1), its characterized in that: an adjusting and supporting mechanism is arranged on the base (1) and used for improving stability and safety when correcting the bridge;
The adjusting and supporting mechanism comprises a mounting block (2) fixedly mounted on the outer side of a base (1), an upright post (3) is fixedly mounted on the top of the base (1), hydraulic cylinders (4) positioned on two sides of the upright post (3) are fixedly mounted on the top of the base (1), sliding sleeves (5) are movably sleeved on the outer sides of the upright post (3), and connecting plates (6) fixedly connected with the output ends of the hydraulic cylinders (4) are fixedly mounted on two sides of the sliding sleeves (5);
The top fixed mounting of connecting plate (6) has first locating block (7), peg graft in the inside of stand (3) have movable rod (8) that extend to stand (3) top, the top fixed mounting of movable rod (8) has fixed plate (9).
2. The temporary support device for bridge deviation rectification as claimed in claim 1, wherein: the bottom of fixed plate (9) is fixed mounting has second locating piece (10), the bottom of second locating piece (10) articulates has connecting rod (11) articulated mutually with first locating piece (7), the top fixed mounting of fixed plate (9) has screw thread post (12).
3. The temporary support device for bridge rectification as claimed in claim 2, wherein: the screw thread sleeve (13) has been cup jointed in the outside of screw thread post (12), the outside fixed mounting of screw thread sleeve (13) has to twist movable block (14), the top rotation of screw thread sleeve (13) is connected with carrier plate (15), the top of carrier plate (15) is provided with cushion (16).
4. The temporary support device for bridge deviation rectification as claimed in claim 1, wherein: the number of the installation blocks (2) is multiple, and the installation blocks (2) are uniformly distributed around the base (1).
5. The temporary support device for bridge deviation rectification as claimed in claim 1, wherein: the sliding sleeve (5) is internally provided with a sliding hole, and the size of the sliding hole is matched with the size of the upright post (3).
6. The temporary support device for bridge deviation rectification as claimed in claim 1, wherein: the movable groove is formed in the upright post (3), and the movable rod (8) is movably connected with the upright post (3) through the movable groove.
7. A temporary support device for bridge rectification as claimed in claim 3, wherein: a thread groove is formed in the threaded sleeve (13), and the thread groove corresponds to threads on the outer side of the threaded column (12).
8. A temporary support device for bridge rectification as claimed in claim 3, wherein: the cushion block (16) is made of rubber, and the thickness of the cushion block is not less than five centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322721172.5U CN220847177U (en) | 2023-10-11 | 2023-10-11 | Temporary supporting device for bridge deviation correction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322721172.5U CN220847177U (en) | 2023-10-11 | 2023-10-11 | Temporary supporting device for bridge deviation correction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220847177U true CN220847177U (en) | 2024-04-26 |
Family
ID=90787431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322721172.5U Active CN220847177U (en) | 2023-10-11 | 2023-10-11 | Temporary supporting device for bridge deviation correction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220847177U (en) |
-
2023
- 2023-10-11 CN CN202322721172.5U patent/CN220847177U/en active Active
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