Sliding shoe for sliding construction of steel structure

Abstract

The invention relates to a sliding shoe for sliding construction of a steel structure; and the sliding shoe comprises a sliding shoe bottom plate and a sliding shoe limiting plate and further comprises a limiting plate fixing device, wherein the limiting plate fixing device comprises vertical steel plates, stiffening ribs and horizontal steel plates; the plurality of vertical steel plates are welded on the sliding shoe bottom plate; the plurality of stiffening ribs are welded on the sliding shoe bottom plate and the vertical steel plates; the plurality of horizontal steel plates are welded on the stiffening ribs and the vertical steel plates; long circular holes in a plurality of rows are formed in the horizontal steel plates; each row includes two long circular holes; and the horizontal steel plates are connected with the sliding shoe limiting plates by high-strength bolts. According to the invention, a defect that the limiting plate of the sliding shoe is nonadjustable in the prior art is overcome; and the clearance between the limiting plate and a steel rail can be adjusted according to the sliding situation of the structure on each rail during sliding, so that the smooth sliding is guaranteed. The sliding shoe for the sliding construction of the steel structure, provided by the invention, has the advantages of reasonable structure, convenience in operation and strong practicability and is suitable for promotion and application.

Description

technical field [0001] The invention belongs to the technical field of large-span space steel structures, and in particular relates to a sliding shoe device used for sliding construction of steel structures. Background technique [0002] With the development of the national economy, large-span space steel structures have been widely used in my country, such as stadium structures, high-speed rail station awnings, etc. During the construction of such steel structures, the traditional construction method is to use large-scale mechanical hoisting. In recent years, with the development of steel structure construction technology, steel structure sliding technology has been applied in the construction of such steel structures. During sliding, the sliding shoes in contact with the rails are generally non-adjustable. Once the sliding is out of sync, it will affect the normal operation of the sliding. The invention overcomes the defect that the limiting plate of the sliding shoe cann...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a sliding shoe device for steel structure sliding construction, which overcomes the defect that the limit plate of the sliding shoe in the prior art cannot be adjusted, and can Adjust the gap between the limit plate and the rail to ensure the smooth progress of the sliding work

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