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Bridge deformation detection system

A detection system, deformation technology, applied in the direction of radio wave measurement system, electric/magnetic solid deformation measurement, measurement device, etc., can solve the problems of low efficiency, insufficient analysis of sensor data, a large number of manpower, etc., to achieve accurate safety assessment results Effect

Pending Publication Date: 2022-06-28
深圳亿维锐创科技股份有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, the deformation monitoring methods of bridges mainly include the traditional manual inspection method and sensor-based monitoring method. The manual inspection method usually requires a lot of manpower, and the bridge needs to be suspended during inspection operations. The monitoring method can only obtain the information of the sampling point where the sensor is installed, and the detection error of the sensor is relatively large, and the analysis of the sensor data is not in place

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Examples

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Effect test

Embodiment 1

[0032] see figure 1 and figure 2 , a bridge deformation detection system, including an installation panel 1, an equipment installation box 2 and a solar panel 3, the installation panel 1 is fixedly installed on the surface of the pier of the bridge and the bottom of the girder of the bridge, two adjacent bridge piers and the bottom of the girder A deformation detection node is formed in the space area of ​​​​the deformation detection node, and the equipment installation boxes 2 in a deformation detection node are arranged symmetrically, and six equipment installation boxes 2 are arranged in the deformation detection node, and the equipment installation boxes 2 are fixedly installed. On the surface of the installation panel 1, the equipment installation box 2 is used to place the hardware equipment required for the deformation detection of the bridge and equipped with modules / units;

[0033] see image 3 , the functional modules / units of the hardware equipment in the equipme...

Embodiment 2

[0040]A bridge deformation detection system, including an installation panel 1, an equipment installation box 2 and a solar panel 3, the installation panel 1 is fixedly installed on the surface of the pier of the bridge and the bottom of the girder of the bridge, two adjacent bridge piers and the bottom of the girder. A deformation detection node is formed in the space area, and the equipment installation boxes 2 in a deformation detection node are arranged symmetrically, and six equipment installation boxes 2 are arranged in the deformation detection node, and the equipment installation boxes 2 are all fixedly installed in the On the surface of the installation panel 1, the equipment installation box 2 is used to place the hardware equipment required for the deformation detection of the bridge and equipped with modules / units;

[0041] The functional modules / units of the hardware equipment in the equipment installation box 2 include a radar detection unit and a solar control un...

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Abstract

The invention discloses a bridge deformation detection system, which belongs to the technical field of bridge detection, and comprises a mounting panel, an equipment mounting box and a solar panel, the mounting panel is fixedly mounted on the pier surface of a bridge and the bottom of a girder of the bridge; two adjacent bridge piers and a space area at the bottom of a girder form a deformation detection node, equipment installation boxes in the deformation detection node are symmetrically arranged, six equipment installation boxes are arranged in the deformation detection node, and the equipment installation boxes are fixedly installed on the surface of an installation panel. According to the bridge deformation detection system, the deformation quantity of a bridge is mastered by detecting position changes between different deformation detection nodes, the health degree of the bridge is evaluated, displacement between adjacent related radars is detected in a radar mode, data are transmitted to the remote monitoring unit, and the remote monitoring unit is used for monitoring the bridge deformation. And the data processing unit is used for summarizing, modeling and analyzing the data of each deformation detection node.

Description

technical field [0001] The invention belongs to the technical field of bridge detection, in particular to a bridge deformation detection system. Background technique [0002] As an important transportation facility, the long-term safe operation of the bridge is of great significance. After the bridge is built, it is necessary to monitor the deformation state of the bridge, and on this basis, evaluate its safety and carry out bridge maintenance. At present, the deformation monitoring methods of bridges mainly include the traditional manual inspection method and the sensor-based monitoring method. The monitoring method can only obtain the information of the sampling point where the sensor is installed, and the detection error of the sensor is large, and the analysis of the sensor data is not in place. [0003] To solve the above problems, we propose a bridge deformation detection system. SUMMARY OF THE INVENTION [0004] In view of the deficiencies of the prior art, the pr...

Claims

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Application Information

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IPC IPC(8): G01B7/16G01S13/88
CPCG01B7/16G01S13/88
Inventor 徐欢曲海彬汪庆钟芳周春玉
Owner 深圳亿维锐创科技股份有限公司
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