Title:
IN-SITU DETECTION ROBOT FOR LOESS GEOLOGICAL INFORMATION
Document Type and Number:
WIPO Patent Application WO/2021/098342
Kind Code:
A1
Abstract:
Disclosed is an in-situ detection robot for loess geological information, comprising a housing, an active tensioning system, an auxiliary tensioning system, a control system, a drive system, and a detection system. The active tensioning system is used for providing the tensioning force along the hole diameter direction of the hole required for the robot to walk in the loess hole. The auxiliary tensioning system is used for providing the pre-tensioning force for the robot to walk in the loess hole. The control system is used for controlling the movement mode of the robot according to different driving environments of the robot in the loess hole. The drive system is used for providing the driving power of the robot in the loess hole. The detection system is used for detecting related parameters of the loess geological information. The robot provided in the present invention is simple in structure, can adapt to the change in a hole diameter of 100-150 mm, can effectively solve the problem of large radial size of a crawler type pipeline robot, has strong obstacle crossing capability and passing capability, can be used for detecting the geological information in the loess hole, and fills the existing technical gap.
Inventors:
DONG ZHONGHONG (CN)
YANG HAOYI (CN)
REN SHIXUAN (CN)
LIU SENSEN (CN)
LIU XIAOMING (CN)
LAN HENGXING (CN)
YAN CHANGGEN (CN)
BAO HAN (CN)
XU JIANGBO (CN)
LIU XIN (CN)
YANG HAOYI (CN)
REN SHIXUAN (CN)
LIU SENSEN (CN)
LIU XIAOMING (CN)
LAN HENGXING (CN)
YAN CHANGGEN (CN)
BAO HAN (CN)
XU JIANGBO (CN)
LIU XIN (CN)
Application Number:
PCT/CN2020/113449
Publication Date:
May 27, 2021
Filing Date:
September 04, 2020
Export Citation:
Assignee:
CHANGAN UNIV (CN)
International Classes:
F16L55/28; G01D21/02; F16L55/32; F16L55/40; G01N3/02; F16L101/30
Foreign References:
| CN110864735A | 2020-03-06 | |||
| CN103737589A | 2014-04-23 | |||
| CN108488539A | 2018-09-04 | |||
| CN109945918A | 2019-06-28 | |||
| CN108612957A | 2018-10-02 | |||
| CN110159869A | 2019-08-23 | |||
| US6427602B1 | 2002-08-06 | |||
| JPH0939859A | 1997-02-10 |
Attorney, Agent or Firm:
XI'AN TONG DA PATENT AGENCY CO., LTD. (CN)
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