CN219671062U - Roadbed butt joint assembly of road bridge connecting section - Google Patents
Roadbed butt joint assembly of road bridge connecting section Download PDFInfo
- Publication number
- CN219671062U CN219671062U CN202320985637.5U CN202320985637U CN219671062U CN 219671062 U CN219671062 U CN 219671062U CN 202320985637 U CN202320985637 U CN 202320985637U CN 219671062 U CN219671062 U CN 219671062U
- Authority
- CN
- China
- Prior art keywords
- roadbed
- shaped support
- road
- movable plate
- 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.)
- Active
Links
- 210000001503 joint Anatomy 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000003032 molecular docking Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 abstract description 9
- 238000000429 assembly Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to the technical field of road bridge construction, in particular to a roadbed butt joint assembly of a road bridge connecting section, which comprises four symmetrically arranged adjusting assemblies, wherein each adjusting assembly comprises an L-shaped support serving as a main body, a movable plate capable of outwards moving is arranged outside the L-shaped support, a mounting groove is formed in the bottom of the movable plate, and a plurality of equidistant rollers are rotationally connected to the inner wall of the mounting groove; according to the utility model, the four adjusting assemblies which can be used independently are arranged, the movable plates which can be moved in the adjusting assemblies are used, when the bridge deck roadbed is placed on the movable plates, and then the positions of the movable plates are adjusted through the driving mechanism until the two ends of the bridge deck roadbed are aligned with the road deck roadbed, and the arranged limiting plates can limit the positions of the bridge deck roadbed after the positions are adjusted, so that the movable plates can be conveniently pulled out from the bottom of the bridge deck roadbed, and the bridge deck roadbed adjusting device is simple in structure, easy to operate and convenient to use.
Description
Technical Field
The utility model relates to the technical field of road bridge construction, in particular to a roadbed butt joint assembly of road bridge connecting sections.
Background
In order to ensure the continuity of the bridge deck and the pavement in the construction process, the bridge deck roadbed and the pavement roadbed are required to be aligned and installed.
In the prior art, the bridge deck roadbed is integrally manufactured firstly when being installed, then is hoisted to the water surface, two ends of the bridge deck roadbed are respectively connected with roadbeds of two sections of pavements, the position adjustment is carried out by manual pushing in the hoisting process, the bridge deck roadbed is very dangerous in practical operation, and is difficult to operate when being aligned with the pavement roadbed, tools such as a crow bar are used for fine adjustment of the bridge deck roadbed after the bridge deck roadbed falls to the ground and when the bridge deck roadbed is not aligned with the pavement roadbed, and the bridge deck roadbed can be damaged when the bridge deck roadbed is laborious. In view of this, we propose a roadbed docking assembly for road and bridge connection sections.
Disclosure of Invention
In order to overcome the defects, the utility model provides a roadbed butt joint assembly of a road bridge connecting section.
The technical scheme of the utility model is as follows:
the roadbed butt joint assembly of the road bridge connecting section comprises four symmetrically arranged adjusting assemblies, each adjusting assembly comprises an L-shaped support serving as a main body, a movable plate capable of outwards moving is arranged outside each L-shaped support, a mounting groove is formed in the bottom of each movable plate, a plurality of equidistant rolling shafts are rotatably connected to the inner wall of each mounting groove, a central shaft is coaxially rotatably connected to the inner part of each rolling shaft, and two ends of each central shaft extend to the outer sides of the corresponding movable plates; the L-shaped support is provided with a limiting plate which can move outwards and is positioned on one side of the movable plate, and two driving mechanisms which are respectively used for driving the movable plate and the limiting plate to move are arranged on the L-shaped support.
As the preferable technical scheme, four corners of the limiting plate are fixedly connected with a guide shaft, and the four guide shafts penetrate through the L-shaped support.
As a preferable technical scheme, the bottom of the roller is flush with the bottom of the L-shaped support.
As the preferable technical scheme, the driving mechanism comprises a threaded shaft in threaded connection with the L-shaped support, a vertical plate is fixed at the top of the movable plate, and the vertical plate and the limiting plate are both in rotary connection with the end part of the threaded shaft.
As a preferred solution, the threaded shaft is provided with a driving rod near the end.
As the preferable technical scheme, the two ends of the driving rod are provided with an anti-falling block with the diameter larger than that of the driving rod.
As an optimal technical scheme, the bottom of the limiting plate is higher than the bottom of the L-shaped support.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the four adjusting assemblies which can be used independently are arranged, the movable plates which can be moved in the adjusting assemblies are used, when the bridge deck roadbed is placed on the movable plates, and then the positions of the movable plates are adjusted through the driving mechanism until the two ends of the bridge deck roadbed are aligned with the road deck roadbed, and the arranged limiting plates can limit the positions of the bridge deck roadbed after the positions are adjusted, so that the movable plates can be conveniently pulled out from the bottom of the bridge deck roadbed, and the bridge deck roadbed adjusting device is simple in structure, easy to operate and convenient to use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of an adjusting assembly according to the present utility model;
fig. 3 is a schematic structural diagram of an adjusting component according to the present utility model.
The meaning of each reference numeral in the figures is:
1. an adjustment assembly; 10. an L-shaped support; 100. a fixing hole; 11. a movable plate; 110. a mounting groove; 111. a roller; 112. a central shaft; 113. a riser; 12. a threaded shaft; 120. a driving rod; 121. anti-falling blocks; 13. a limiting plate; 130. and a guide shaft.
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. 1-3, the present utility model provides a technical solution:
the roadbed butt joint assembly of the road bridge connecting section comprises four symmetrically arranged adjusting assemblies 1, each adjusting assembly 1 comprises an L-shaped support 10 which is a main body, a movable plate 11 capable of outwards moving is arranged outside the L-shaped support 10, a mounting groove 110 is formed in the bottom of the movable plate 11, a plurality of equidistant rollers 111 are rotatably connected to the inner wall of the mounting groove 110, a central shaft 112 is coaxially and rotatably connected to the inner part of each roller 111, and two ends of each central shaft 112 extend to the outer side of the movable plate 11; the L-shaped support 10 is provided with a limiting plate 13 which can move outwards on one side of the movable plate 11, and two driving mechanisms which are respectively used for driving the movable plate 11 and the limiting plate 13 to move are arranged on the L-shaped support 10. Through setting up four adjusting part 1 that can use alone to through adjusting part 1 can the movable plate 11 of activity, when using, place bridge floor road bed on movable plate 11, then adjust the position of movable plate 11 through actuating mechanism, until the both ends of bridge floor road bed all align with the road surface road bed, the limiting plate 13 of setting can carry out spacingly to the position of bridge floor road bed after adjusting the position, is convenient for take movable plate 11 out from bridge floor road bed bottom, this butt joint subassembly simple structure, easy operation, convenient to use.
As a preferable example of the present embodiment, four corners of the limiting plate 13 are fixedly connected with one guide shaft 130, and four guide shafts 130 penetrate through the L-shaped support 10. The guide shaft 130 is provided to fix the movement direction of the limiting plate 13 and also to prevent it from rotating with the rotation of the adjusting mechanism.
Preferably, the bottom of the roller 111 is flush with the bottom of the L-shaped support 10. That is, there is no height difference between the bottom of the L-shaped support 10 and the bottom of the roller 111, so that the fixed installation of the L-shaped support 10 is facilitated, and it is required to supplement that four corners of the bottom of the L-shaped support 10 are provided with a fixing hole 100.
Preferably, the driving mechanism comprises a threaded shaft 12 in threaded connection with the L-shaped support 10, a vertical plate 113 is fixed on the top of the movable plate 11, and the vertical plate 113 and the limiting plate 13 are both in rotary connection with the end part of the threaded shaft 12. In use, the positions of the movable plate 11 and the limiting plate 13 can be adjusted by rotating the threaded shaft 12.
Preferably, in this embodiment, a drive rod 120 is mounted to the threaded shaft 12 near the end. The drive rod 120 is provided to facilitate rotation of the threaded shaft 12.
Preferably, the two ends of the driving rod 120 are provided with a drop-preventing block 121 with a diameter larger than that of the driving rod 120. The drop-preventing block 121 is provided to prevent the driving rod 120 from being separated from the screw shaft 12.
Preferably, the bottom of the limiting plate 13 is higher than the bottom of the L-shaped support 10. Friction between the bottom of the limiting plate 13 and the top of the ground can be avoided, and the limiting plate 13 can be moved conveniently.
According to the roadbed butt joint assembly of the road bridge connecting section, the four adjusting assemblies 1 which can be used independently are arranged, the movable plates 11 which can be moved in the adjusting assemblies 1 are used, when the roadbed bridge is used, the bridge deck roadbed is placed on the movable plates 11, then the positions of the movable plates 11 are adjusted through the driving mechanism until the two ends of the bridge deck roadbed are aligned with the road deck roadbed, the arranged limiting plates 13 can limit the positions of the bridge deck roadbed after the adjusting positions, so that the movable plates 11 can be conveniently pulled out from the bottom of the bridge deck roadbed, and the butt joint assembly is simple in structure, easy to operate and convenient to use;
when the bridge deck roadbed is used, the L-shaped support 10 is fixed on the ground through the expansion bolts, the bridge deck roadbed is placed on the movable plate 11, the driving rod 120 is used for driving the threaded shaft 12 to rotate, the movable plate 11 is driven to move until the two ends of the bridge deck roadbed are aligned with the road deck roadbed, the threaded shaft 12 is rotated again and the limiting plate 13 is driven to move, the limiting plate 13 is in tight contact with the outer wall of the bridge deck roadbed, and then the movable plate 11 is pulled out from the lower portion of the bridge deck roadbed by rotating the threaded shaft 12.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Roadbed butt joint assembly of road bridge linkage segment, four regulation subassembly (1) including the symmetry setting, its characterized in that: the adjusting component (1) comprises an L-shaped support (10) which is a main body, a movable plate (11) capable of outwards moving is arranged outside the L-shaped support (10), a mounting groove (110) is formed in the bottom of the movable plate (11), a plurality of rollers (111) which are arranged at equal intervals are rotatably connected to the inner wall of the mounting groove (110), a central shaft (112) is coaxially and rotatably connected to the inner part of the rollers (111), and two ends of the central shaft (112) extend to the outer side of the movable plate (11); the L-shaped support (10) is provided with a limiting plate (13) which can move outwards and is positioned on one side of the movable plate (11), and two driving mechanisms which are respectively used for driving the movable plate (11) and the limiting plate (13) to move are arranged on the L-shaped support (10).
2. The roadbed docking assembly of road and bridge connecting sections according to claim 1, wherein: four corners of the limiting plate (13) are fixedly connected with one guide shaft (130), and the four guide shafts (130) penetrate through the L-shaped support (10).
3. The roadbed docking assembly of road and bridge connecting sections according to claim 2, wherein: the bottom of the roller (111) is level with the bottom of the L-shaped support (10).
4. A roadbed docking assembly for road and bridge connection sections according to claim 3, wherein: the driving mechanism comprises a threaded shaft (12) in threaded connection with the L-shaped support (10), a vertical plate (113) is fixed at the top of the movable plate (11), and the vertical plate (113) and the limiting plate (13) are both in rotary connection with the end part of the threaded shaft (12).
5. The roadbed docking assembly of road and bridge connecting sections according to claim 4, wherein: a drive rod (120) is mounted to the threaded shaft (12) near the end.
6. The roadbed docking assembly of road and bridge connecting sections according to claim 5, wherein: the two ends of the driving rod (120) are respectively provided with an anti-falling block (121) with the diameter larger than that of the driving rod (120).
7. The roadbed docking assembly of road and bridge connecting sections according to claim 6, wherein: the bottom of the limiting plate (13) is higher than the bottom of the L-shaped support (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985637.5U CN219671062U (en) | 2023-04-27 | 2023-04-27 | Roadbed butt joint assembly of road bridge connecting section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320985637.5U CN219671062U (en) | 2023-04-27 | 2023-04-27 | Roadbed butt joint assembly of road bridge connecting section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219671062U true CN219671062U (en) | 2023-09-12 |
Family
ID=87895560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320985637.5U Active CN219671062U (en) | 2023-04-27 | 2023-04-27 | Roadbed butt joint assembly of road bridge connecting section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219671062U (en) |
-
2023
- 2023-04-27 CN CN202320985637.5U patent/CN219671062U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201913453U (en) | 6-DOF (degree of freedom) precision installation device for plate-type structures | |
| WO2005082713A1 (en) | An auxiliary supporting device for an air passenger bridge and an air passenger bridge with the auxiliary supporting device and the method of control the air passenger bridge | |
| CN212175742U (en) | Slope roadbed slope concrete floating device | |
| WO2011079487A1 (en) | Bridge expansion joint arrangement supported by each other and rotating bracket | |
| CN219671062U (en) | Roadbed butt joint assembly of road bridge connecting section | |
| CN220266332U (en) | Pushing mechanism for steel box girder | |
| CN214785933U (en) | Detachable template for shear walls on two sides of expansion joint in house construction project | |
| CN115231456A (en) | Hoisting device for tunnel hole construction for assembling whole prefabricated parts of pipe gallery | |
| CN108952762B (en) | Rail running gear for tunnel lining trolley | |
| CN219908564U (en) | Bridge shrinkage joint installation mechanism | |
| CN220117045U (en) | Settlement joint verticality control device for overall construction of culvert | |
| CN201125521Y (en) | Plastering machine | |
| CN220909232U (en) | Building structure reinforcing apparatus | |
| CN107513908B (en) | Paving device for trackless intelligent paver | |
| CN209493806U (en) | Milling machine milling depth adjustment | |
| CN221372129U (en) | Foundation leveling equipment for constructional engineering | |
| CN220844997U (en) | Elevator installation buffer pile | |
| CN216663695U (en) | Road leveling device | |
| CN217581501U (en) | Unpowered in-place stopping device of mechanical parking equipment and stereo garage | |
| CN221497805U (en) | Obstacle-removing vehicle device based on repair space | |
| CN221682981U (en) | Special leveling device for subway construction cambered surface | |
| CN219385914U (en) | Road leveling device | |
| CN216587861U (en) | Building structure reinforcing apparatus | |
| CN216339072U (en) | A displacement device for construction of bridge tunnel junction | |
| CN219059659U (en) | Corner compacting and paving device for asphalt pavement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |