Displacement monitoring device and displacement monitoring method for bridge support

A technology of displacement monitoring and bridge support, which is applied in measuring devices, surveying and navigation, measuring inclination, etc., can solve the problems of high sensor installation requirements and easy damage of sensors, so as to improve measurement accuracy, reduce installation requirements, The effect of avoiding damage

Pending Publication Date: 2022-04-12
CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiment of the present application expects to provide a displacement monitoring device and a displacement monitoring method for bridge supports to solve the problems of high sensor installation requirements or easy damage of sensors

Method used

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  • Displacement monitoring device and displacement monitoring method for bridge support
  • Displacement monitoring device and displacement monitoring method for bridge support
  • Displacement monitoring device and displacement monitoring method for bridge support

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Embodiment Construction

[0033] It should be noted that in the case of an unable conflict, the technical features in the present application and the technical features in the embodiments can be combined, and the detailed description in the specific embodiments should be understood as explanation purposes of the present application. Improper limitation of the present application.

[0034] The present application will be described in further detail below with reference to the accompanying drawings and specific embodiments. The "first", "second", and the like in the present application embodiment are intended to be described only, and cannot be understood as an indication or suggesting that the relative importance or implicitly comprising at least one feature. In the description of the present application embodiment, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0035] In the description of the present application embodiment, "vertical", "vertic...

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Abstract

The invention discloses a displacement monitoring device and a displacement monitoring method for a bridge support, the displacement monitoring device comprises a supporting assembly and a tilt angle sensor, the supporting assembly is telescopic and can be rotatably connected between the bottom of a bridge body and the top of a bridge pier in multiple directions; the tilt angle sensor is fixedly arranged on the supporting assembly and used for measuring the tilt angle of the supporting assembly in the bridge direction and the tilt angle of the supporting assembly in the transverse bridge direction so as to monitor the displacement of the support in the bridge direction and the displacement of the support in the transverse bridge direction. According to the embodiment of the invention, the supporting assembly which is telescopic and can rotate in multiple directions and the tilt angle sensor are adopted, so that the measurement precision is improved and the service life of the sensor is prolonged.

Description

Technical field [0001] The present application relates to the field of bridge detection techniques, and more particularly to the displacement monitoring device and displacement monitoring method of bridge support. Background technique [0002] For the displacement monitoring of the bridge support, a displacement sensor in the conventional unidirectional mount measurement can only monitor the displacement of one direction. When the measurement, the displacement sensor must be arranged in the measurement direction, and the movement in the other may result in displacement sensor. The tie rod or guide is deformed, and the card is killed. Inventive content [0003] In view of this, the present application examples expect to provide a displacement monitoring device and displacement monitoring method of bridge support to solve problems such as high sensor installation requirements or sensor easier. [0004] In order to achieve the above object, the technical solution of the present app...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/02G01C9/00
Inventor 闫俊锋余兴胜李波严爱国瞿国钊殷鹏程杨得旺秦寰宇柏华军刘珺夏文俊张宪亮张炳鑫陈耀春张德旺
Owner CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
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