Title:
DEVICE AND METHOD FOR ARRANGING MULTI-SENSOR OUTSIDE DRILLING HOLE OF SLIDING BODY
Document Type and Number:
WIPO Patent Application WO/2023/279437
Kind Code:
A1
Abstract:
The present invention provides a device and a method for arranging multi-sensor outside a drilling hole of a sliding body. Bushings extend in a vertical direction, and every two adjacent bushings are connected by means of a plurality of link mechanisms. Each link mechanism comprises two supports; the two supports are hinged by means of a first pin to form a hinged portion; an upper end and a lower end of the link mechanism are respectively hinged to two adjacent bushings by means of second pins; a sensor is fixed to the link mechanism, wherein the link mechanism has an initial state in which the link mechanism extends in the vertical direction, and a jacking and stretching state in which the hinged portion is jacked and stretched outwards and is located outside the bushings; a driving mechanism drives a jacking portion to move in the direction of the link mechanism so as to jack the hinged portion from the initial state to the jacking and stretching state; and a downward pressing apparatus is used for applying a downward pressure to the top end of the bushing located at the topmost portion, such that the hinged portion is jacked into a side wall of a drilling hole. The technical solution provided in the present invention has the beneficial effects of the arrangement work of an integrated sensor in a drilling hole being transferred to the outside of the ground drilling hole, and the selectivity of arrangement machinery being increased, such that the operation is simple, and the degree of automation is high.
Inventors:
TANG HUIMING (CN)
ZHANG YONGQUAN (CN)
ZHANG JUNRONG (CN)
LI CHANGDONG (CN)
HU XINLI (CN)
ZOU ZONGXING (CN)
GONG WENPING (CN)
ZHANG YONGQUAN (CN)
ZHANG JUNRONG (CN)
LI CHANGDONG (CN)
HU XINLI (CN)
ZOU ZONGXING (CN)
GONG WENPING (CN)
Application Number:
PCT/CN2021/107494
Publication Date:
January 12, 2023
Filing Date:
July 21, 2021
Export Citation:
Assignee:
UNIV CHINA GEOSCIENCES WUHAN (CN)
International Classes:
G01D21/02; G01D11/00; G01D11/16
Foreign References:
| CN110736498A | 2020-01-31 | |||
| CN110567519A | 2019-12-13 | |||
| CN106546366A | 2017-03-29 | |||
| CN210862765U | 2020-06-26 | |||
| CN102102510A | 2011-06-22 | |||
| CN205483052U | 2016-08-17 | |||
| CN112820074A | 2021-05-18 | |||
| EP1662225A1 | 2006-05-31 |
Attorney, Agent or Firm:
WUHAN ZHICHANSHIDAI INTELLECTUAL MPROPERTY CO., LTD (CN)
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