Traveling bogie in steel box

Abstract

The invention belongs to the technical field of construction of steel box structures such as bridges, industrial and civil architectures and the like, particularly a traveling bogie in a steel box and solves the problems of small space in the box and long distance and low efficiency of manually carrying heavy steel structural connecting rod parts and small machine tools in the process of connecting segments of the steel box structure. The traveling bogie in the steel box comprises a traveling rail system, a traveling system, a power system and a transportation system; the traveling rail system comprises a traveling rail and a rail fixing bolt and a rail fixing steel plate which are used for fixing the traveling rail; the traveling system comprises bogie traveling wheels, a traveling frame, a brake pad for braking and a damping spring; the power system comprises a traction motor, a pulley bracket, a bogie pulley and a steel wire rope; and the transportation system comprises a transportation cabin. The traveling bogie in the steel box has the beneficial effects that the traveling bogie in the steel box has simple structure, is convenient to operate and is convenient to transport materials and equipment inside the steel box; the working efficiency is improved; the safety accident is avoided in the manual operating process; and the operation environment in the steel box is improved.

Description

technical field [0001] The invention belongs to the technical field of steel box structure construction such as bridges, industrial and civil construction, etc., and is especially suitable for the transportation of small machines, materials, etc. inside the narrow steel box, and specifically relates to a transport trolley in the steel box. Background technique [0002] With the development and progress of science and technology, steel structures are often used in long-span bridges and construction projects because of their ease of manufacture and installation, strong segment spanning ability, high rigidity, lighter weight than concrete structures, short construction period, and various structural forms. In civil construction and other constructions. However, the internal space of the steel box is small, and the distance between two adjacent sections is relatively large. Some small machines and tools are required for welding and other operations in the steel box, which is inc...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the space in the box is narrow and the distance between the heavy steel structure connecting rods and small machines and tools is too long and the efficiency is low in the process of steel box structure connection. A transport trolley in a steel box

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