A kind of anti-collapse support device for foundation pit in civil construction

Abstract

The invention discloses an anti-collapse support device for a foundation pit of civil engineering, and relates to the technical field of civil engineering. The invention includes a body of an anti-slump support device. The body of the anti-slump support device is composed of a plurality of protective brackets juxtaposed along the horizontal direction. The protective bracket includes a wall plate, a storage plate and a support mechanism. The upper end of the position between the wall plates is provided with a support mechanism; the upper and lower sides of the side of the wall plate close to the support mechanism are symmetrically arranged with a storage plate, the storage plate is composed of an L-shaped plate, and a fixed plate is vertically arranged on one side of the long side plate of the storage plate At the same time, the short side plate of the storage board is located outside one end of the wall plate. Through the arrangement of the first assembly, the second assembly, the storage plate, the guide column, the rectangular limit plate and the positioning rod, the device can be adjusted according to the height of the foundation pit during use, and has strong practicability. The efficiency is high, the construction efficiency is improved, and at the same time, the device is also convenient for the hoisting of pipeline building materials and the like.

Description

technical field [0001] The invention belongs to the technical field of civil engineering, and in particular relates to an anti-slump support device for foundation pits in civil engineering, which is mainly used for protecting foundation pits in civil engineering. Background technique [0002] The foundation pit is divided into shallow foundation pit and deep foundation pit. After the foundation pit is dug, it needs to be supported. The foundation pit support is to ensure the safety of the construction of the underground structure and the surrounding environment of the foundation pit. For the support, reinforcement and protection measures adopted in the surrounding environment, at present, the protective plate used in the existing anti-slump support device for foundation pit is composed of integrally formed plates. Adjustment leads to poor overall practicability. Secondly, when the protective panels in the existing anti-slump support devices for foundation pits are in use, th...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-collapse support device for foundation pits in civil engineering construction. Through the cooperative positioning between the first assembly and the second assembly, the assembly and connection of two wall panels in the vertical direction can be realized, which can According to the height of the foundation pit, the number of wall panels assembled in the vertical direction is selected, which has strong practicability and good anti-collapse effect. Through the cooperative setting of the guide column and the storage groove on the storage plate, multiple wall panels can be assembled according to needs. It is folded and stored into a smaller volume for unified hanging, which improves the construction speed. Through the cooperative setting of the positioning rod and the rectangular limit plate, it is convenient to place longer building materials into the foundation pit, which solves the problem of the existing foundation pit. Poor practicability of collapse support devices, low lifting efficiency and inconvenient lifting of long building materials to the foundation pit

Images