Bridge erecting machine transition system and bridge erecting machine transition method

Abstract

The invention discloses a bridge erecting machine transition system. The system comprises a bridge erecting machine and a transportation device. The bridge erecting machine comprises a main guide beam, front supporting legs, a middle support, a rear support, rear supporting legs and a crown block, the front supporting legs, the rear support, the middle support and the rear supporting legs are sequentially installed on the main guide beam, and the crown block is arranged at the top of the main guide beam. The transportation device comprises a main beam transporting vehicle and an auxiliary beam transporting vehicle, the middle support is borne on the main beam transporting vehicle, and the front supporting legs are borne on the auxiliary beam transporting vehicle. The invention further discloses a bridge erecting machine transition method. According to the bridge erecting machine transition system and the bridge erecting machine transition method, the whole bridge erecting machine is slowly transported to the destination through the power of the main beam transporting vehicle and the auxiliary beam transporting vehicle, the bridge erecting machine does not need to be disassembled and then assembled, the bridge erecting machine assembling and disassembling risk can be reduced, and the transition efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of highway construction, in particular to a transition system for a bridge erecting machine and a transition method for a bridge erecting machine. Background technique [0002] During the construction of the highway, after the girder erection is completed, the bridge erecting machine needs to be transferred. At present, for the transfer of the bridge erecting machine, the bridge erecting machine is driven to the subgrade of the bridge head for dismantling, and the dismantled parts are transported to the next erection area by a flatbed truck, installed again, and put into use after the installation is completed. [0003] For the working environment in the plain area, the number of bridges is small, and the roadbed distance is long. For the transition of the bridge erecting machine, the construction process of dismantling, transshipment and installation shall be carried out according to the basic requirements....

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a bridge erecting machine transfer system and a bridge erecting machine transfer method for the traditional bridge erecting machine transfer method, which has low installation and disassembly work efficiency and increases construction costs.

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