Ring lock scaffold opening portion bracket supporting system

Abstract

The invention provides a ring lock scaffold opening portion bracket supporting system and belongs to the technical field of scaffold construction. A refined formwork support, an upper formwork support and a novel supporting cross beam are fixedly connected into a whole, and thus the overall stability of the novel supporting system is improved. An upper vertical rod uniformly transfers loads to the novel supporting cross beam, so that excessively high eccentric torque is avoided, then a lower vertical rod of the refined formwork support is stressed perpendicularly, and the overall stability and safety of the novel supporting system are further improved. Besides, due to the fact that the novel supporting cross beam is fixedly connected with the refined formwork support and the upper formwork support, time consumption for erection of the formwork supports on site is effectively reduced; and meanwhile, the components can be integrally hoisted during disassembly, the project period is shortened to a certain extent, the work efficiency of assembly and disassembly is improved, and the system better meets the requirement of modern building construction for low risk, high efficiency and low cost.

Description

technical field [0001] The invention relates to the technical field of socket-type buckle-type scaffolding construction, in particular to a support system for a bracket at a door opening of a buckle-type scaffold. Background technique [0002] With the rapid development of the city, in the field of urban construction, the socket-type pan-mouth steel pipe support is more and more popular due to its strength, rigidity, reliable stability, modularization, tool-based operation, and high bearing capacity. It is increasingly used in construction engineering and municipal engineering. [0003] At present, the formwork support must be erected from the bottom to the top in accordance with the construction requirements and erection methods in the national standard "JGJ231-2010 Safety Technical Regulations for Socket Type Steel Tube Supports for Building Construction" when using the socket type steel pipe support. A supporting beam must be installed at the position of the passage (tha...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a support system for brackets in the door opening of a coiled scaffolding, so as to solve the problem that the existing door opening uses a traditional beam and a coiled steel pipe bracket to build a support system. The traditional beam has a large buckling deformation, and the overall Poor stability, large eccentric distance and eccentric moment, to avoid safety accidents such as collapse caused by insufficient bearing capacity or uneven force of the traditional support system, so that the force transmission path of the support system at the door opening is clear, the stability is higher, and it is more in line with modern buildings and municipal administration Low-risk, high-efficiency, and low-cost requirements for construction

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