Auxiliary beam hoisting construction process and construction equipment

Abstract

The invention discloses an auxiliary beam hoisting construction technology and construction equipment, and belongs to the field of auxiliary beam hoisting, the auxiliary beam hoisting construction equipment comprises a top plate and a plurality of supporting rods, the top plate is provided with a plurality of through holes, the supporting rods are in one-to-one corresponding insertion fit with the through holes, the supporting rods are movably connected to the inner walls of the through holes, and the top plate is provided with an adjusting mechanism; the adjusting mechanism comprises a first connecting column, the first connecting column is rotationally connected to the side, away from the ground, of the top plate, and the adjusting mechanism further comprises a driving assembly used for driving the first connecting column to rotate and a plurality of first limiting assemblies used for limiting the first connecting column. The hoisting device has the effect that the hoisting device can adapt to different terrains, so that the stability of the hoisting device in the using process can be improved.

Description

technical field [0001] The present application relates to the field of hoisting of convenient beams, and in particular, to the construction technology and construction equipment of hoisting of convenient beams. Background technique [0002] At present, the existing railway bridges need not interrupt the railway traffic during the process of reinforcement and reconstruction, and the continuous erection of porous D-shaped beams has difficulties in construction and poor overall stability. The hoisting method first removes the existing bridge T beam, and then erects the bridge beam. This method is not only safe and efficient, but also can shorten the construction period, and most importantly, can reduce the interference to the traffic. [0003] In the related art, the Chinese utility model patent with the publication number of CN213537022U, which discloses a D-type hoisting device for a convenient beam, includes a plurality of support rods, the bottoms of the support rods are re...

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, when the staff needs to hoist the convenience beam, they first need to place the hoisting device on the ground. When the terrain is more complicated, the bottoms of several support rods may not touch the ground at the same time, which may cause the entire hoisting device to be damaged. Shaking occurs during use, which affects the stability of the entire lifting device

Images