Fabricated support for bridge construction

Abstract

The invention discloses a fabricated support for bridge construction, which comprises a fixed base, a first support standard knot, a second support standard knot and a third support standard knot, a column bottom adjusting pipe is vertically arranged above the fixed base, and a column top adjusting pipe is vertically arranged above the fabricated support. A first support standard knot, a second support standard knot and a third support standard knot are arranged between the column top adjusting pipe and the column bottom adjusting pipe. The invention has the beneficial effects that the prefabricated support is an assembled support, and the problems that a traditional support is large in welding workload, low in turnover efficiency, large in material loss, poor in construction quality and the like are solved. The support is in an assembled form, can be assembled according to two widths and various heights to adapt to different use environments, is good in universality, and improves the turnover utilization rate of the support. The support is assembled and connected through bolts, operation is easy, construction is convenient and fast, the mounting and dismounting efficiency of the support is improved, production cost is saved, and economic benefits are improved.

Description

technical field [0001] The invention relates to an assembled bracket, in particular to an assembled bracket used for bridge construction, and belongs to the technical field of application of tools for bridge bracket method erection. Background technique [0002] The bracket method is the most widely used construction method in bridge construction. During the construction of the bracket method, a bracket is erected at the bridge position, and a number of pads are used to play the roles of hoisting, welding, and adjustment of the bridge components. [0003] Welding is often used for traditional steel structure brackets. On-site welding is difficult for overall turnover and needs to be cut and separated. The processing cost of weld scars left by steel pipes is high, and it is difficult to reuse fragmented short pipes. It often takes a lot of time and manpower to turn over steel pipes when they are used. The material needs to be modified, trimmed, installed and dismantled, and t...

AI Technical Summary

Problems solved by technology

[0003] Welding is often used for traditional steel structure brackets. On-site welding is difficult for overall turnover and needs to be cut and separated. The processing cost of weld scars left by steel pipes is high, and it is difficult to reuse fragmented short pipes. It often takes a lot of time and manpower to turn over steel pipes when they are used. The material needs to be transformed, trimmed, installed and dismantled, and the maintenance cost is high, and when the steel pipe support is welded, it will cause a lot of energy waste and smoke pollution

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