Foundation pit supporting structure for measuring parameters of foundation pit

Abstract

The invention provides a foundation pit supporting structure for measuring foundation pit parameters, and relates to the technical field of foundation pit supporting. The protection mechanism is a foundation pit supporting structure body, and a contact mechanism is installed on the right auxiliary mechanism. A guide rod is mounted in a circular hole in the rectangular bulge on the sliding piece; the telescopic rod is installed on the side edge of the connecting piece. The slender rod is mounted in the telescopic rod through the spring; the contact piece is in contact with the moving piece; the moving part moves in the sliding groove, meanwhile, the contact part on one side of the connecting part is separated from the moving part, the slender rod drives the contact part to make contact with the main body through the reset effect of the spring, and wedge-shaped teeth on the sliding part are engaged with a gear on the adjusting part; and then the contact piece on one side of the sliding piece makes contact with the moving piece, so that the supporting effect is enhanced, and the problems that when an existing foundation pit supporting structure is used, an auxiliary supporting structure is incomplete, and the supporting effect cannot be enhanced according to requirements are solved.

Description

technical field [0001] The invention relates to the technical field of foundation pit support, in particular to a foundation pit support structure for measuring foundation pit parameters. Background technique [0002] The foundation pit is a temporary project, and its function is to provide a space so that the foundation masonry can be carried out according to the position specified by the design. After the foundation pit is opened, it is necessary to measure various parameters of the foundation pit. Keep abreast of the changes in the soil layer and the inside of the support structure, provide timely feedback information for the construction, provide a basis for timely and effective protection of the surrounding environment of the foundation pit, use the monitoring results for feedback optimization design, and combine the monitoring results with the theory Compare and analyze test values, test design theory, and prepare technical reserves for future engineering construction....

AI Technical Summary

Problems solved by technology

[0003] However, as far as the current foundation pit support structure is concerned, when supporting the foundation pit, the inner wall of the foundation pit is usually supported by means of steel plates, etc., and the area of ​​support cannot be adjusted according to the actual size of the inner wall of the foundation pit, which is not enough. Convenient, and when the existing foundation pit support structure is in use, the auxiliary support structure is not perfect, and the support effect cannot be enhanced according to the demand

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