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Patent Searching and Data


Title:
FLOATABLE AND SUBMERSIBLE SONAR ROBOT COMPRISING ANNULAR AIR SAC
Document Type and Number:
WIPO Patent Application WO/2020/177037
Kind Code:
A1
Abstract:
A floatable and submersible sonar robot comprising an annular air sac, comprising a sealed body (1), an air sac (2), a sonar apparatus (3), a gas compressor (4), and a control apparatus (8), a high pressure gas chamber (11) being disposed in the sealed body (1), two ends of the gas compressor (4) respectively being in communication with the high pressure gas chamber (11) and the air sac (2), an air guide pipe (5) provided with an adjustment valve (6) also being disposed between the high pressure gas chamber (11) and the air sac (2), and the high pressure gas chamber (11), the gas compressor (4), the air sac (2), and the air guide pipe (5) constituting a gas circulation channel; the air sac (2) is fixed onto the outer wall of the sealed body (1), the sonar apparatus (3) is fixed to the upper surface of the sealed body (1) and connected to the control apparatus (8) arranged in the sealed body (1), and the gas compressor (4) is connected to the control apparatus (8). The present sonar robot can automatically ascend or descend, and can move horizontally under the action of external force; using the sonar apparatus on the sealed body facilitates monitoring of different seabed conditions.

Inventors:
LIU HAOYUAN (CN)
ZHENG YUJUN (CN)
ZHENG RUIYUN (CN)
SUN LIJING (CN)
TIAN BINGQI (CN)
Application Number:
CN2019/076769
Publication Date:
September 10, 2020
Filing Date:
March 01, 2019
Export Citation:
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Assignee:
TANGSHAN HARBIN SHIP TECH CO LTD (CN)
TANGSHAN HYDRIENCE MARINE TECH CO LTD (CN)
International Classes:
B63C11/52; B63G8/00; B63G8/24
Foreign References:
CN106394835A2017-02-15
CN102079376A2011-06-01
CN109319048A2019-02-12
CN103744083A2014-04-23
GB2351718A2001-01-10
US20090031940A12009-02-05
Attorney, Agent or Firm:
IP MARCH (CN)
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