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A sensor detection module and building curtain wall structure safety detection system

A technology for safety detection and detection module, which is applied to measurement devices, instruments, and analysis of solids using sonic/ultrasonic/infrasonic waves to achieve the effects of reducing manual installation costs, high measurement accuracy and simple structure

Active Publication Date: 2022-02-15
WUHAN UNIV OF SCI & TECH
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Problems solved by technology

[0010] The purpose of the present invention is to overcome the shortcomings and deficiencies of the existing building curtain wall structure safety detection technology and equipment, and propose a sensor detection module and a building curtain wall structure safety detection system for online monitoring of complex curved curtain wall structures

Method used

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  • A sensor detection module and building curtain wall structure safety detection system
  • A sensor detection module and building curtain wall structure safety detection system
  • A sensor detection module and building curtain wall structure safety detection system

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Embodiment Construction

[0038] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0039] This embodiment provides a building curtain wall structure safety detection system, the principle block diagram of the system is as follows figure 1 As shown, it mainly includes three parts: sensor detection module, signal conditioning module and measurement feedback module. Wherein, the sensing detection module is mainly used for detecting the safety information of building curtain wall structural parts; the signal conditioning module is mainly used for denoising and converting the collected signals; the measurement feedback module is mainly used for processing Analyze the signal of the glass curtain wall and output and display the analysis results for the inspectors to predict the tested part and determine whether the internal structure ...

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Abstract

The invention belongs to the technical field of structural health detection, and discloses a sensing detection module and a building curtain wall structure safety detection system, wherein the sensing detection module includes a suction cup, a fixing frame, a lead interface, and a piezoelectric sensor, and the fixing frame is embedded in the suction cup , the fixed frame is provided with a lead interface, the piezoelectric sensor is fixed on the fixed frame, and the connecting wire of the piezoelectric sensor is drawn out through the lead interface; the building curtain wall structure safety detection system includes a plurality of sensor detection modules, and is distributed in the building curtain wall On the structural parts, one sensing detection module is used as the excitation sensor, and the other sensing detection modules are used as the receiving sensors. The excitation sensor is used to generate the excitation signal, and the receiving sensor is used to receive the excitation signal to obtain the safety detection information of the building curtain wall structure. The invention can overcome the shortcomings and deficiencies of the existing building curtain wall structure safety detection technology and equipment, and is used for on-line monitoring of complex curved curtain wall structural parts.

Description

technical field [0001] The invention relates to the technical field of structural health detection, in particular to a sensor detection module and a building curtain wall structure safety detection system. Background technique [0002] Structural health detection plays a very important role in industries such as aerospace, bridge construction, transportation and energy, especially in the field of building curtain walls. The detection of curtain wall structure health is conducive to understanding the internal information of the curtain wall structure, so as to understand the damage of the structure And degradation changes, timely evaluate the safety of the structure, so as to ensure the stability and overall safety performance of the building curtain wall, and protect the safety of people's lives and property. [0003] At present, the structural health detection technologies for building curtain walls mainly include manual inspection method, drone inspection method, GPS posit...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N29/04G01N29/22
CPCG01N29/04G01N29/223G01N2291/0232G01N2291/103
Inventor 谭明权姜学鹏柯华丽
Owner WUHAN UNIV OF SCI & TECH
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