Title:
DEPLOYMENT APPARATUS AND MONITORING METHOD FOR SLIP MASS DEEP-INTEGRATED SENSOR
Document Type and Number:
WIPO Patent Application WO/2022/267133
Kind Code:
A1
Abstract:
A deployment apparatus and monitoring method for a slip mass deep-integrated sensor (24). A sleeve tube (1) extends along the vertical direction, and is used for lowering into a borehole (400), a mounting hole (11) being penetratingly disposed in a side wall of the sleeve tube (1); an ejector (21) is mounted in the mounting hole (11), a side of the ejector (21) facing the inside of the sleeve tube (1) being provided with an ejection groove (23), a flexible body (22) being attached to an inner side wall of the sleeve tube (1), one end of the flexible body (22) being connected to the ejector (21), the other end of the flexible body (22) being located in the sleeve tube (1), and a sensor (24) being mounted on the flexible body (22); a pushing part (32) is connected to a drive mechanism (31), used for lowering to a position in the borehole (400) opposite the ejecting groove (23), the drive mechanism (31) driving the pushing part (32) to move toward the ejection groove (23) so that the ejector (21) and the flexible body (22) are ejected into the borehole (400) through the mounting hole (11). The apparatus is simple to operate and has a high degree of automation, a static ejecting means reduces disturbance of a monitoring environment, and a range of deployment outside of a hole is increased by means of a unidirectional bending chain deployment method, making it possible to better approach an original underground environment, and to more accurately measure underground multi-field information of a landslide.
Inventors:
ZHANG JUNRONG (CN)
TANG HUIMING (CN)
ZHANG YONGQUAN (CN)
LI CHANGDONG (CN)
LIN CHENGYUAN (CN)
TAN QINWEN (CN)
ZHANG SHU (CN)
SU XUEXUE (CN)
TANG HUIMING (CN)
ZHANG YONGQUAN (CN)
LI CHANGDONG (CN)
LIN CHENGYUAN (CN)
TAN QINWEN (CN)
ZHANG SHU (CN)
SU XUEXUE (CN)
Application Number:
PCT/CN2021/107486
Publication Date:
December 29, 2022
Filing Date:
July 21, 2021
Export Citation:
Assignee:
UNIV CHINA GEOSCIENCES WUHAN (CN)
International Classes:
G01D21/02; H02J7/35; H02K7/10; H02S40/30
Foreign References:
| CN107085086A | 2017-08-22 | |||
| CN110736498A | 2020-01-31 | |||
| CN106643633A | 2017-05-10 | |||
| CN112763693A | 2021-05-07 | |||
| CN111764893A | 2020-10-13 | |||
| CN110567519A | 2019-12-13 | |||
| CN101667327A | 2010-03-10 | |||
| JP2002054956A | 2002-02-20 |
Attorney, Agent or Firm:
WUHAN ZHICHANSHIDAI INTELLECTUAL MPROPERTY CO., LTD (CN)
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