Integral automatic dismantling device for cast-in-place beam support

Abstract

The invention discloses an integrated automatic disassembling device for a cast-in-place support of a falsework. The device comprises a track cross beam, hoisting frames and electric hoists, wherein the track cross beam is paved on the top surface of a cast-in-place beam body in the width direction of the cast-in-place beam body, and two ends of the track cross beam are beyond two sides of the cast-in-place beam body; the hoisting frames are arranged at two ends of the track cross beam by hoisting; the electric hoists are mounted at the bottom parts of the hoisting frames, and hoisting hooks of the electric hoists are connected to a bearing cross beam of the falsework. The automatic disassembling device has the advantages of being simple in structure, convenient to assemble, manufacturing, use and operate, feasible, low in cost, and high in construction efficiency and safety.

Description

technical field [0001] The invention mainly relates to the field of frame removal in support engineering construction, in particular to an integrated automatic removal device for frame cast-in-place beam supports. Background technique [0002] The erection and dismantling of brackets is an important part of engineering construction. The removal of brackets marks the completion of the cast-in-place beam tensioning and enters the follow-up construction process. The timely removal of brackets can reduce bracket rental costs, mechanical equipment investment, and construction road occupation. It can shorten the process handover time difference, can speed up the subsequent construction progress, and improve the construction efficiency. Using this method to remove the bracket is safer and more reliable. At present, cranes are used to dismantle the frame, but there are deficiencies, as follows: 1. High requirements for the construction site and environment, and many restricted condi...

AI Technical Summary

Problems solved by technology

At present, cranes are used to dismantle the frame, but there are deficiencies, as follows: 1. High requirements for the construction site and environment, and many restricted conditions (construction roads or hardened roads, meeting the requirements of multiple large-scale equipment construction hard field, etc.)

2. Large investment in personnel, materials and machinery, long construction period, time-consuming and labor-intensive, slow resource turnover, cannot fully meet the needs of production and construction for support turnover, the cost of using new supports is relatively increased, and the total construction investment is high

3. Frequent plane or three-dimensional intersection operations, poor synchronization of construction operations, low safety and reliability, and high risk coefficients cannot meet the requirements of civilized construction

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