Envelope structure for foundation pit of house building

Abstract

The invention discloses an envelope structure for a foundation pit of a house building, which comprises a wall body. A building pit pool is arranged on the inner wall of the wall body, a mounting clamping groove is formed in the inner wall of the wall body, guide rails are fixedly mounted both at the top end and the bottom end of the inner wall of the mounting clamping groove, the mounting clamping grooves are formed in the inner walls of the guide rails. According to the envelope structure for the foundation pit of the house building, the size of the envelope structure of the foundation pit of the building can be adjusted by arranging a support mounting rod to be suitable for the envelope structure of the foundation pit of the building of different sizes, multiple using times are available, the using efficiency is higher, the situation that the envelope structure of the foundation pit of the building cannot be used because of the different sizes of the foundation pit does not occur, by mounting a hydraulic support rod, stability of the envelope structure of the building pit can be further strengthened, it can be ensured that the support mounting rod is damaged due to excessive force during using, force can be effectively shared by the mounted support mounting rod 27, and using is safer.

Description

technical field [0001] The invention relates to the field of construction, in particular to an enclosure structure for building foundation pits. Background technique [0002] The temporary pit excavated for the foundation of the building is called the foundation pit. The foundation pit is a temporary project. Calculated according to the volume of the foundation pit, generally speaking, a deep foundation pit refers to a foundation pit with an excavation depth greater than or equal to 5M, and a foundation pit with a bottom area of ​​less than 20 square meters. [0003] After the basic construction of the building is completed, it is often necessary to install the building foundation pit enclosure structure inside it, while the traditional building foundation pit enclosure structure is usually for one-time use. After the use is completed, the building foundation pit enclosure structure will be scrapped after disassembly , not only waste materials, but also waste time when buil...

AI Technical Summary

Problems solved by technology

[0003] After the basic construction of the building is completed, it is often necessary to install the building foundation pit enclosure structure inside it, while the traditional building foundation pit enclosure structure is usually for one-time use. After the use is completed, the building foundation pit enclosure structure will be scrapped after disassembly , not only wasting materials, but also wasting time when building the building envelope of the foundation pit, so a house building foundation pit envelope is proposed to solve this kind of problem

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