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CN-224227662-U - Municipal road bridge building box girder template construction device

CN224227662UCN 224227662 UCN224227662 UCN 224227662UCN-224227662-U

Abstract

The utility model relates to the technical field of box girder template construction devices and discloses a municipal road bridge building box girder template construction device which comprises a supporting plate, wherein a lifting assembly is fixedly connected to the top of the supporting plate, a winch is arranged at the top of the lifting assembly, a sliding assembly is arranged at the top of the supporting plate, supporting legs are fixedly connected to the bottom of the supporting plate, and the lifting assembly comprises a U-shaped supporting frame. According to the utility model, the output end of the hydraulic rod drives the connecting plate to move upwards, the sliding column also moves upwards along with the connecting plate through the fixed rod, and the sliding seat is driven to move upwards along with the sliding block through the sliding block until the sliding seat is moved to the height equal to the bottom of the inner template of the box girder, so that the construction device can adjust according to the height of the inner template of the box girder, and the inner template of the box girder cannot fall and damage the inner template to influence the next use of the inner template of the box girder due to the higher pulled height, and the reliability of the lifting assembly is further improved.

Inventors

  • CHEN SHAOHUI
  • Zhuo Yaxi
  • LIU JIE
  • LIN LILI

Assignees

  • 达濠市政建设有限公司

Dates

Publication Date
20260512
Application Date
20250516

Claims (7)

  1. 1. The utility model provides a municipal road bridge building case roof beam template construction equipment, its characterized in that includes backup pad (1), the top fixedly connected with lifting unit (2) of backup pad (1), the top of lifting unit (2) is provided with hoist engine (3), the top of backup pad (1) is provided with slip subassembly (4), the bottom fixedly connected with supporting legs (5) of backup pad (1); Lifting assembly (2) are including U type support frame (201), inner wall top fixedly connected with hydraulic pressure pole (202) of U type support frame (201), the output fixedly connected with connecting plate (203) of hydraulic pressure pole (202), equal fixedly connected with dead lever (204) in both sides of connecting plate (203), the bottom fixedly connected with slip post (205) of dead lever (204), the bottom fixedly connected with sliding block (206) of slip post (205), the surface sliding connection of sliding block (206) has spacing frame one (207), the right side fixedly connected with sliding seat (208) of sliding block one (206), the surface sliding connection of sliding seat (208) has mount pad (209).
  2. 2. The construction device for the municipal road and bridge building box girder template according to claim 1, wherein the U-shaped supporting frames (201) are fixedly connected to the top of the supporting plate (1), two sliding columns (205) are arranged, and the two sliding columns (205) are symmetrically distributed with the fixing rods (204) as the center.
  3. 3. The construction device for the box girder templates of the municipal road and bridge building according to claim 1, wherein the surface of the sliding column (205) is in sliding connection with the top of the inner wall of the first limit frame (207), and the bottom of the first limit frame (207) is fixedly connected with the top of the supporting plate (1).
  4. 4. The construction device for the box girder template of the municipal road and bridge building according to claim 1, wherein the top of the sliding seat (208) is fixedly connected with the bottom of the winch (3), and the bottom of the mounting seat (209) is fixedly connected with the top of the supporting plate (1).
  5. 5. The municipal road bridge building box girder template construction device according to claim 1, wherein the sliding component (4) comprises a first screw rod (401), a second sliding block (402) is connected to the surface of the first screw rod (401) in a threaded mode, a second limiting frame (403) is fixedly connected to the top of the second sliding block (402), a second screw rod (404) is connected to the inner wall of the second limiting frame (403) in a threaded mode, a limiting block (405) is connected to the surface of the second screw rod (404) in a threaded mode, a baffle (406) is fixedly connected to one end of the limiting block (405), a first limiting rack ring (407) is fixedly connected to the top of the second screw rod (404), a rotating column (408) is fixedly connected to the top of the first limiting rack ring (407), a spring (409) is fixedly connected to the top of the first limiting rack ring (407), and a second limiting rack ring (410) is arranged in a limiting groove formed in the top of the inner wall of the second limiting frame (403).
  6. 6. The construction device for the municipal road and bridge building box girder template according to claim 5, wherein two sliding assemblies (4) are arranged, the two sliding assemblies (4) are symmetrically distributed by taking a supporting plate (1) as a center, and two sides of a first screw rod (401) are rotatably connected with sliding grooves formed in the inner wall of the supporting plate (1).
  7. 7. The construction device for the girder templates of the municipal road and bridge building according to claim 5, wherein the surface of the second sliding block (402) is in sliding connection with a sliding groove formed in the inner wall of the supporting plate (1), the bottom of the first limiting rack ring (407) is in meshed connection with the top of the second limiting rack ring (410), and the surface of the first limiting rack ring (407) is in sliding connection with a limiting groove formed in the top of the second limiting frame (403).

Description

Municipal road bridge building box girder template construction device Technical Field The utility model relates to the technical field of box girder template construction devices, in particular to a box girder template construction device for municipal road and bridge building. Background The box girder template is a special template for pouring concrete box girders, is widely applied to bridge construction, and is particularly suitable for bridge construction of important projects such as expressways, urban overhead roads, rail transit and the like. The case beam template construction needs the hoist engine to pull out the interior template from the inside of case beam template, but current vast majority case beam template construction equipment is difficult to adjust according to the height of interior template to make the interior template pull out the back again, fall easily and break, cause unnecessary loss, and the interior template is pulled out the back again, owing to pull out end bottom and do not support, thereby make the interior template easily lose the balance at the in-process of pulling out, make the terminal perk of interior template, and then increase operating personnel's operating time, reduce work efficiency. Disclosure of utility model In order to solve the technical problems, the utility model provides a construction device for a box girder template of a municipal road and bridge building. The utility model adopts the following technical scheme that the construction device for the box girder template of the municipal road and bridge building comprises a supporting plate, wherein the top of the supporting plate is fixedly connected with a lifting assembly, the top of the lifting assembly is provided with a winch, the top of the supporting plate is provided with a sliding assembly, and the bottom of the supporting plate is fixedly connected with supporting legs; The lifting assembly comprises a U-shaped supporting frame, a hydraulic rod is fixedly connected to the top of the inner wall of the U-shaped supporting frame, a connecting plate is fixedly connected to the output end of the hydraulic rod, fixing rods are fixedly connected to the two sides of the connecting plate, a sliding column is fixedly connected to the bottom of the fixing rods, a first sliding block is fixedly connected to the bottom of the sliding column, a first limiting frame is connected to the surface of the first sliding block in a sliding mode, a sliding seat is fixedly connected to the right side of the first sliding block, and a mounting seat is connected to the surface of the sliding seat in a sliding mode. Through above-mentioned technical scheme, through starting the hydraulic stem, make its output drive connecting plate upward movement to make the slip post pass through the dead lever and also follow upward movement, and drive the sliding seat through the sliding block and upwards move thereupon, until with the sliding seat remove with the equal height in case roof beam inner formword bottom, thereby make construction equipment can adjust according to the height of case roof beam inner formword, and then make case roof beam inner formword can not cause the falling damage of inner formword to influence the next use of case roof beam inner formword because of the high height after pulling out, and then increase lifting unit's reliability. As a further improvement of the scheme, the U-shaped supporting frames are fixedly connected to the top of the supporting plate, two sliding columns are arranged, and the two sliding columns are symmetrically distributed by taking the fixing rod as a center. Through above-mentioned technical scheme, through setting up two sliding seats to make the interior template after drawing out completely, the interior template can be in the state that the level was violently, and then avoided the interior template terminal to have not supported and make it fall the damage. As a further improvement of the scheme, the surface of the sliding column is in sliding connection with the top of the inner wall of the first limit frame, and the bottom of the first limit frame is fixedly connected with the top of the supporting plate. As a further improvement of the scheme, the top of the sliding seat is fixedly connected with the bottom of the winch, and the bottom of the mounting seat is fixedly connected with the top of the supporting plate. As a further improvement of the scheme, the sliding assembly comprises a first screw rod, a second sliding block is connected with the surface of the first screw rod in a threaded manner, a second limit frame is fixedly connected to the top of the second sliding block, a second screw rod is connected with the inner wall of the second limit frame in a threaded manner, a limiting block is connected with the surface of the second screw rod in a threaded manner, a baffle is fixedly connected to one end of the limiting block, a first limit rack ring is fixedly co