Title:
DEVICE FOR USE IN MONITORING BRIDGE PIER DEVIATION IN BRIDGE AND INSTALLATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/149237
Kind Code:
A1
Abstract:
A device for use in monitoring bridge pier deviation in a bridge, comprising a Beidou antenna bracket and a Beidou device integration box, wherein the Beidou antenna bracket is used for installing a Beidou antenna (16) and extending the Beidou antenna (16) above a bridge floor; the Beidou device integration box is used for accommodating a Beidou monitoring device and securing the connection between the Beidou monitoring device and the Beidou antenna (16). The Beidou antenna bracket comprises a bracket tube (1), a Beidou antenna base (2), a support rod (4), a bracket tube anchoring base (6) and a support rod anchoring base (7). The Beidou device integration box comprises a device integration box body (8) and the Beidou monitoring device. A Beidou antenna of the device for use in monitoring extends above a guard rail of a bridge and solves the problem in the past of the Beidou antenna being placed under the bridge and either receiving Beidou satellite signals that were not strong or not receiving signals at all, thereby improving the precision of Beidou monitoring and the stability and reliability of data. Further provided is an installation method for the described monitoring device, the method being applicable to bridge pier monitoring, in which the operation thereof is simple and implementation is easy.
Inventors:
LIANG XIAODONG (CN)
XIE HONG (CN)
LIU ZHENGXING (CN)
XIAO JUNWEN (CN)
XIE HONG (CN)
LIU ZHENGXING (CN)
XIAO JUNWEN (CN)
Application Number:
PCT/CN2019/074066
Publication Date:
August 08, 2019
Filing Date:
January 31, 2019
Export Citation:
Assignee:
HUNAN LIANZHI BRIDGE&TUNNEL TECH CO LTD (CN)
International Classes:
G01S19/14; G01B21/32; G05B19/048
Foreign References:
| CN108107450A | 2018-06-01 | |||
| CN207704038U | 2018-08-07 | |||
| CN205300533U | 2016-06-08 | |||
| CN103090825A | 2013-05-08 | |||
| CN105444726A | 2016-03-30 | |||
| CN106441217A | 2017-02-22 | |||
| CN205785295U | 2016-12-07 |
Attorney, Agent or Firm:
QIYUAN PATENT PROPERTY LAW FIRM (GENERAL PARTNERSHIP) (CN)
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