Assembly type bridge cantilever bent cap assembling tool structure

Abstract

The invention discloses an assembly type bridge cantilever bent cap assembling tool structure which comprises a transfer vehicle, a lifting device is detachably mounted on the transfer vehicle, a mounting platform is fixedly mounted at the top of the lifting device, four stabilizing mechanisms are arranged on the transfer vehicle, a turnover device is arranged on the mounting platform, a lifting mechanism is arranged on the top of the turnover device, a clamping mechanism is arranged on the right side of the turnover device, a sending-out mechanism is arranged on the left side of the turnover mechanism, a lifting mechanism is arranged on the top of the turnover mechanism, buffering mechanisms are arranged at the front end and the rear end of the right side of the bottom of the mounting plate correspondingly, and the turnover device comprises a turnover frame welded to the mounting platform. According to the device, during actual use, accurate height adjustment can be carried out, so that workers can align the bent cap conveniently in the installation work, time is saved, efficiency is improved, the bent cap is not lifted, and therefore the bent cap does not shake and is high in safety.

Description

technical field [0001] The invention belongs to the technical field of assembled bridges, in particular to an assembled tooling structure of a cantilever cover beam of an assembled bridge. Background technique [0002] As the name implies, it is different from traditional bridge construction methods such as on-site construction of steel bar binding and concrete pouring. Part or all of the components are processed and formed in the prefabricated component factory, and then transported to the construction site for hoisting and splicing into the main body of the bridge. [0003] The various components of the bridge are mechanically connected through the pre-embedded holes, pre-embedded steel bars and connecting devices processed in the prefabrication production process, and the grouting sleeves in the components are used for grouting, so that the concrete can fully fill the pores between the components and achieve the integrity of the whole. strengthening effect. [0004] In ...

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Problems solved by technology

[0007] The purpose of the present invention is to provide an assembled bridge cantilever cover beam assembly tooling structure to solve the traditional cantilever cover beam installation method. Generally, a crane is used to lift the cover beam and then move to the installation position. During the movement, the cover The beam will shake and fall easily, posing a safety hazard, and once it falls, it will be damaged and cannot be used, which will increase the cost. During installation, because the cover beam is hoisted, it is not easy to align, so that the staff need to invest a lot time, and spend a lot of manpower and material resources to align, very cumbersome, technical problems of low installation efficiency

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