Overall transverse moving-out device for beam type support at bridge bottom plate

Abstract

The invention discloses an overall transverse moving-out device for a beam type support at a bridge bottom plate. The device comprises a base, a transmission mechanism is installed in the base, rolling wheels are installed at the bottom of the base, a lifting mechanism is installed at the top of the base, and a supporting plate is installed at the top of the lifting mechanism. A stress rod is installed on the side face of the lifting mechanism and located at the top of the base, a baffle is fixedly connected to the top of the stress rod, a first hydraulic rod is fixedly connected to the right side of the baffle, a toothed column is fixedly connected to the top of the first hydraulic rod, a rotating block is engaged with one side of the toothed column, and a threaded rod is fixedly connected to one end of the rotating block. And the surface of the threaded rod is engaged with the sleeve. Due to the arrangement of the threaded rod, when the rotating block drives the threaded rods to rotate due to the fact that the rotating directions of the two threaded rods are opposite, the first transmission rod and the connecting rod drive the clamping plate to form a clamping structure, the beam type support is fixed, and the support is prevented from toppling over in the carrying process.

Description

technical field [0001] The invention relates to the technical field of bridge supports, in particular to an overall lateral removal device for a beam-type support at the bottom plate of a bridge. Background technique [0002] As a commonly used form of support for cast-in-place bridge construction, beam support has always been favored by engineers and technicians because of its less interference to road traffic, good integrity, and high rigidity. After the beam support is used, Workers generally disassemble it with the help of tire cranes and auxiliary tools. [0003] However, the disassembly and handling equipment of many beam-type brackets is too simple, and the fixing is not firm during transportation, and the clamping point of the bracket cannot be adjusted during transportation, which leads to the situation that the bracket is prone to tilting during transportation, which endangers the life safety of the porters. Therefore, we propose an overall lateral removal device ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a device for removing the entire beam-type bracket at the bottom plate of the bridge laterally, so as to solve the problem that the dismantling and handling equipment of many beam-type brackets proposed in the above-mentioned background technology is too simple, and the fixing is not firm during transportation. The clamping point of the bracket cannot be adjusted, resulting in the tilting of the bracket during transportation, which poses a huge threat to the life safety of the porters

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