A housing settlement monitoring device and detection method

By designing a foundation monitoring device including reference plate, horizontal detection structure and vertical detection structure, the problem of insufficient accuracy of micro settlement and offset detection of house foundations in the prior art is solved, and high-precision house settlement monitoring is achieved.

CN113654516BInactive Publication Date: 2025-03-18HUBEI SHIDE SURVEYING & MAPPING TECH CO LTD
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Patent Information

Application Number
CN202111104663.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-09-22
Publication Date
2025-03-18
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing house settlement monitoring technology is insufficient in accuracy, making it difficult to effectively detect trace settlement and offset of house foundations, especially when the soil around the foundation is loose during the rainy season.

Method used

A house settlement monitoring device is designed, including foundation, reference plate, horizontal detection structure and vertical detection structure. The reference plate is embedded in the soil outside the foundation. The horizontal detection structure and the vertical detection structure measure the trace settlement and offset of the foundation by detecting the relative movement between the reference plate and the foundation.

Benefits of technology

High-precision detection of trace settlement and offset of house foundations is achieved, and measurement accuracy and reliability are significantly improved compared with the prior art.

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Abstract

The invention discloses a housing settlement monitoring device, comprising: a foundation, which is selected as a vertical foundation of an outer wall; a reference plate, which is horizontally arranged and embedded in the soil outside the foundation; a horizontal detection structure, which is connected to the upper surface of the reference plate, the detection end of which is on the side of the foundation, and the horizontal detection structure detects the straight-line distance between the connection point between the horizontal detection structure and the reference plate and the side of the foundation; and a vertical detection structure, which comprises a settlement magnetic ring fixedly connected to the foundation and a distance detection mechanism for detecting the vertical settlement distance of the settlement magnetic ring relative to the reference plate. The invention solves the problem that the existing housing settlement monitoring technology is immature, mostly relies on direct measurement, and measures such as setting sensors around the foundation, and its accuracy is far from the effect of detecting the trace settlement of the house.
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