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Title:
BEIDOU-BASED BRIDGE SAFETY MONITORING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/031661
Kind Code:
A1
Abstract:
A Beidou-based bridge safety monitoring device, comprising a support assembly (2) and a Beidou bridge monitoring assembly (3). The support assembly (2) is disposed above the joint of two bridge decks (1), and the Beidou bridge monitoring assembly (3) is disposed above the support assembly (2). The support assembly (2) comprises a support plate (21), a connecting plate (22), a first clamping plate (23), and a second clamping plate (24). According to the Beidou-based bridge safety monitoring device, the support assembly (2) can be conveniently connected to the bridge decks (1), so that the Beidou bridge monitoring assembly (3) can be mounted and dismounted more conveniently; the Beidou bridge monitoring assembly (3) can comprehensively measure the stress of the bridge, and can ultrasonically detect flaws of the bridge, thereby improving the monitoring efficiency and better avoiding missing inspection; moreover, the information detected by this device can be transmitted by means of a Beidou antenna (317) and a switch (39) provided, thereby facilitating remote real-time monitoring.

Inventors:
LIANG XIAODONG (CN)
XIE HONG (CN)
HOU JIE (CN)
XIAO JUNWEN (CN)
XIE WENWEN (CN)
LI SHENG (CN)
Application Number:
PCT/CN2020/094946
Publication Date:
February 25, 2021
Filing Date:
June 08, 2020
Export Citation:
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Assignee:
HUNAN LIANZHI TECH CO LTD (CN)
International Classes:
G01D11/30; G01L1/00
Foreign References:
CN110345978A2019-10-18
CN210513192U2020-05-12
CN205300533U2016-06-08
CN205426142U2016-08-03
CN207300312U2018-05-01
CN208819061U2019-05-03
KR101975937B12019-05-08
Attorney, Agent or Firm:
QIYUAN PATENT PROPERTY LAW FIRM (GENERAL PARTNERSHIP) (CN)
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