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Real-time surveying and mapping device and method based on foundation pit deformation monitoring

A surveying and mapping device and deformation monitoring technology, which is applied in the testing of foundation structures, excavation, foundation structure engineering, etc., can solve the problems of inaccurate monitoring and positioning, improve the scope of application, reduce the possibility of foundation pit collapse, and solve safety problems. low sex effect

Active Publication Date: 2021-11-19
山东志诚地理信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application solves the problem of inaccurate monitoring and positioning of foundation pit deformation in the prior art by providing a real-time surveying and mapping device and method based on foundation pit deformation monitoring, and improves the effect of foundation pit deformation monitoring

Method used

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  • Real-time surveying and mapping device and method based on foundation pit deformation monitoring

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Embodiment Construction

[0025] The embodiment disclosure of the present application provides a real-time surveying and mapping device and method based on foundation pit deformation monitoring. By setting a plurality of monitoring rods 22, the base 1 is placed on the side wall of the foundation pit to be monitored, and the position of the vertical plate 21 is adjusted. , and then by turning the adjustment nut 24, each monitoring rod 22 can be in conflict with the side wall of the foundation pit, and the adjustment spring 25 on each monitoring rod 22 is in a state of stressed tension, when the foundation pit deforms outward when the contact 23 is squeezed, the adjustment spring 25 is compressed, and the displacement change on the monitoring rod 22 can measure the deformation amount. The side wall of the foundation pit moves to monitor the deformation of the foundation pit. The problem of inaccurate monitoring and positioning of the deformation of the foundation pit in the prior art is solved, and the e...

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Abstract

The invention relates to the technical field of foundation pit deformation monitoring, and discloses a real-time surveying and mapping device and method based on foundation pit deformation monitoring. The real-time surveying and mapping device comprises a base and a monitoring mechanism disposed on the base. The monitoring mechanism comprises a vertical plate arranged on the base and a plurality of monitoring rod slidably arranged on the vertical plate; the monitoring rods are horizontally arranged along one side of the vertical plate in an array mode; contacts are arranged on the monitoring rods; adjusting nuts are arranged on the monitoring rods; adjusting springs sleeve the monitoring rods; and the adjusting springs are located between the vertical plate and the adjusting nuts. The real-time surveying and mapping device based on foundation pit deformation monitoring has the effect of improving the foundation pit deformation monitoring capacity.

Description

technical field [0001] The invention relates to the technical field of foundation pit deformation monitoring, in particular to a real-time surveying and mapping device and method based on foundation pit deformation monitoring. Background technique [0002] During the excavation of the foundation pit, due to the limitation of the site, a large amount of materials are piled up around the foundation pit, and the layered excavation makes the bottom of the pit uneven, or the geological conditions of the excavation site change, which will lead to the foundation pit being asymmetrical. Stress state, and then make uneven deformation of foundation pit. [0003] Therefore, when constructing in the foundation pit, it is often necessary to monitor the deformation of the foundation pit to ensure the safety of the construction. Generally, the deformation monitoring of the foundation pit mostly uses a total station for manual monitoring. When using a total station for measurement, it is ne...

Claims

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Application Information

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IPC IPC(8): E02D33/00E02D17/04
CPCE02D33/00E02D17/04E02D2600/10E02D2600/20
Inventor 尹承伟潘玉麟刘鹏赵宁波张广生
Owner 山东志诚地理信息技术有限公司
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