CN-121976473-A - Butt joint equipment for assembled bridge building

Abstract

The invention discloses assembled bridge building butt joint equipment, which relates to the technical field of assembled bridge building and comprises a butt joint base station, wherein a linkage butt joint mechanism is arranged above the butt joint base station, the linkage butt joint mechanism comprises a driving motor arranged above the butt joint base station, a driving rod is arranged at the output end of the driving motor, a gear is fixedly connected to one side of the driving rod far away from the driving motor, a rack plate is meshed and connected to the side edge of the gear, a base plate is fixedly connected to the upper part of the rack plate, a vacuum pump is arranged above the base plate, a jet head for ash removal is arranged on the side edge of the vacuum pump, a driving belt is connected to one side of the driving rod close to the butt joint base station in a transmission manner, a threaded rod is connected to one side of the threaded rod far away from the driving belt in a threaded manner, the instant butt joint is realized, the problem of secondary pollution caused by dust emission in a construction site is avoided, the influence of impurities such as dust and fragments on the connection quality is effectively prevented, and the butt joint quality of the assembled bridge is ensured.

Inventors

• CHEN WEILI
• PAN JUNKUI
• ZHANG YONGCUN

Assignees

• 河南城建学院

Dates

Publication Date

20260505

Application Date

20260401

Claims (10)

1. 1. The utility model provides an assembled bridge building docking facility, includes docking station (1), its characterized in that, docking station (1) top is provided with linkage docking mechanism, linkage docking mechanism includes driving motor (2) that docking station (1) top set up, the output of driving motor (2) is provided with actuating lever (3), one side fixedly connected with gear (4) of driving motor (2) are kept away from to actuating lever (3), gear (4) side meshing is connected with rack board (5), rack board (5) top fixedly connected with base plate (6), base plate (6) top is provided with vacuum pump (7), vacuum pump (7) side is provided with jet head (8) that are used for the deashing, one side transmission that actuating lever (3) are close to docking station (1) is connected with conveyer belt (9), one side threaded connection movable plate (11) that drive belt (9) were kept away from to threaded rod (10), movable plate (11) top fixedly connected with push pedal (12), one side fixedly connected with bridge (13) are used for pushing plate (13).
2. 2. The assembled bridge building butt joint device according to claim 1, wherein the butt joint base (1) is fixedly connected with the driving motor (2), the driving rod (3) is rotatably connected with the butt joint base (1), and a butt joint bottom plate (14) is fixedly connected above the butt joint base (1).
3. 3. The assembled bridge building butt joint device according to claim 2, wherein a long groove (15) is formed in one side, close to the threaded rod (10), of the butt joint bottom plate (14), the long groove (15) is rotationally connected with the threaded rod (10), and the long groove (15) is slidingly connected with the movable plate (11).
4. 4. A modular bridge construction docking apparatus according to claim 1, characterized in that the docking station (1) is fixedly connected with a support plate (16) near the underside of the gear (4).
5. 5. The assembled bridge building butt joint device according to claim 4, wherein a first sliding groove (17) is formed in one side, close to the rack plate (5), of the supporting plate (16), and the first sliding groove (17) is in sliding connection with the rack plate (5).
6. 6. The assembled bridge building butt joint device according to claim 4, wherein a supporting rod (19) is fixedly connected below the base plate (6), a second sliding groove (18) is formed in one side, close to the supporting rod (19), of the supporting plate (16), and the second sliding groove (18) is in sliding connection with the supporting rod (19).
7. 7. The assembled bridge building butt joint device according to claim 1, wherein a third sliding groove (20) is formed in one side, close to the fixed plate (13), of the push plate (12), and the fixed plate (13) is slidably connected with the third sliding groove (20).
8. 8. The assembled bridge construction butt joint device according to claim 7, wherein a threaded rotating rod (21) is connected to one side of the push plate (12) close to the third sliding groove (20) in a threaded manner, and the threaded rotating rod (21) is connected with the push plate (12) in a rotating manner.
9. 9. The assembled bridge building butt joint device according to claim 1, wherein the side edges of the fixed plates (13) are provided with elastic shock absorbing plates (22), and the elastic shock absorbing plates (22) are soft and elastic.
10. 10. The assembled bridge building butt joint device according to claim 1, wherein a hydraulic cylinder (23) is arranged below the butt joint base (1), a base (24) is fixedly connected to one side, away from the butt joint base (1), of the hydraulic cylinder (23), a telescopic supporting rod (25) is fixedly connected to the upper side of the base (24), and the telescopic supporting rod (25) is fixedly connected with the butt joint base (1).

Description

Butt joint equipment for assembled bridge building Technical Field The invention relates to the technical field of assembled bridge building, in particular to an assembled bridge building butt joint device. Background The assembled bridge building is used as a modern bridge construction mode, and the high efficiency, standardization and greenization of bridge construction are realized through the factory production and the on-site rapid assembly of prefabricated components. The core functions of the method are embodied in a plurality of aspects such as improving engineering quality, accelerating construction progress, reducing environmental impact, optimizing resource allocation, promoting technical innovation and the like. The construction of the factory prefabricated components and the site foundation can be performed simultaneously, time and space resources are fully utilized, and the construction efficiency is improved. For example, when bridge foundation construction is carried out, the factory can synchronously prefabricate members such as piers, beam plates and the like, after the foundation is finished, the members are basically prefabricated, and the members can be directly installed, so that the overall engineering progress is quickened. The construction speed of the assembled bridge is high, the construction or maintenance task of the bridge can be completed in a short time, and the occupied time of traffic is reduced. Compared with the traditional construction mode, the influence of the construction of the assembled bridge on traffic is smaller, and smooth operation of traffic can be better guaranteed. In the prior art, in the butt joint process of an assembled bridge building, impurities such as dust and fragments are easy to exist at the butt joint position, the connection quality is possibly obviously affected, the dust on the surface of a metal component, such as cement, salt and the like, can form electrolyte solution in a wet environment, corrosion is accelerated, the service life is shortened, dust is large in a construction site, even if the dust is cleaned, the dust is possibly fast and secondarily polluted, and the butt joint operation is difficult to be immediately carried out after the dust is cleaned, so that the butt joint equipment for the assembled bridge building is provided. Disclosure of Invention The invention aims to solve the defects that in the prior art, impurities such as dust, scraps and the like are easy to exist at a butt joint position in the butt joint process of an assembled bridge building, the connection quality is possibly influenced obviously, the dust on the surface of a metal component, such as cement, salt and the like, can form electrolyte solution in a humid environment, the corrosion is accelerated, the service life is shortened, dust in a construction site is large, the rapid secondary pollution is possible even after cleaning, and the butt joint operation is difficult to immediately perform after cleaning. In order to achieve the above purpose, the present invention adopts the following technical scheme: The utility model provides an assembled bridge building docking facility, includes the docking station, docking station top is provided with linkage docking mechanism, linkage docking mechanism includes the driving motor that docking station top set up, driving motor's output is provided with the actuating lever, one side fixedly connected with gear of driving motor is kept away from to the actuating lever, gear side meshing is connected with the rack board, rack board top fixedly connected with base plate, the base plate top is provided with the vacuum pump, the vacuum pump side is provided with the jet head that is used for the deashing, one side transmission that the actuating lever is close to docking station is connected with the drive belt, the drive belt side transmission is connected with the threaded rod, one side threaded connection movable plate that the drive belt was kept away from to the threaded rod, movable plate top fixedly connected with push pedal, the push pedal side is provided with the solid board that is used for assembled bridge. Wherein, the fixed plate is provided with two symmetrical groups at two sides of the push plate. The technical scheme further comprises the following steps: The butt joint base station is fixedly connected with the driving motor, the driving rod is rotationally connected with the butt joint base station, and a butt joint bottom plate is fixedly connected above the butt joint base station. And one side of the butt joint bottom plate, which is close to the threaded rod, is provided with a long groove, the long groove is rotationally connected with the threaded rod, and the long groove is in sliding connection with the moving plate. The butt joint base is close to the below fixedly connected with backup pad of gear. A first sliding groove is formed in one side, close to the rack plate, of the supporting pla