Maintenance-free rubber elastic body compression structure, real-time inclinometer device and installation method

Abstract

The invention provides a maintenance-free rubber elastomer compaction structure, a real-time inclination survey device and an installation method. An elastomer pin shaft and a plurality of rubber elastic strips are adopted, wherein the elastomer pin shaft comprises an end cover and a shaft body, wherein the shaft body penetrates through a first rod plate and a second rod plate in sequence, a first through hole and a second through hole, through which the elastomer pin shaft penetrates, are respectively formed in the first rod plate and the second rod plate, the elastomer pin shaft is fixedly connected to the second rod plate, the first through hole is divided into a plurality of spaces by the shaft body of the elastomer pin shaft, the rubber elastic strips are respectively arranged in each space, when the first rod plate rotates relative to the elastomer pin shaft, the rubber elastic strips are compressed to generate a counter torque used for driving the first rod plate to rotate reversely. The maintenance-free rubber elastomer compaction structure solves the problems of low measurement efficiency and low measurement precision of the existing manual lifting detection method, and simultaneously solves the technical problems in the prior art that as a leaf spring in a clinometer gets rusty after staying in muddy water for a long time or is affected by sediment, the performance of the spring is damaged, and after the leaf spring gets rusty, the elasticity function is reduced, the leaf spring needs to be replaced timely, and time and energy are wasted.

Description

technical field [0001] The invention relates to a maintenance-free rubber elastic body pressing structure, a real-time inclinometer device and an installation method. Background technique [0002] With the development of cities, the scale and excavation depth of foundation pits continue to increase, and the safety of deep foundation pits has become the primary consideration in engineering construction. Because the soil, buildings and buried objects around the excavation of the foundation pit will squeeze the structural wall of the foundation pit enclosure wall (abbreviated as the foundation pit enclosure wall, such as the underground continuous wall), resulting in damage to the foundation pit enclosure wall. Therefore, during the construction of the foundation pit, it is necessary to detect the retaining wall of the foundation pit, so that when the deformation of the retaining wall of the foundation pit is too large, it can be compensated for the axial displacement of the su...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an inclinometer and installation method of a maintenance-free rubber elastic body compacting structure suitable for the enclosure wall of the foundation pit, which is efficient, high-quality, high-precision, not easily corroded by muddy water, and has a long service life. In order to solve the problems of low measurement efficiency, difficult to control measurement accuracy and increasingly unsuitable for modern construction surveying of high-efficiency, high-quality, and high-precision requirements of the existing manual lifting detection method, it also solves the problems of the existing manual lifting detection technology. The spring piece in the inclinometer will rust or be affected by sediment for a long time, and its spring performance will be damaged. After the spring piece is rusted, the elastic function will be reduced, and it needs to be replaced in time, which is time-consuming and laborious and affects the technical problem of the project progress.

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