Title:
UNMANNED AERIAL VEHICLE-BASED MARINE PORT MONITORING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/040981
Kind Code:
A1
Abstract:
An unmanned aerial vehicle-based marine port monitoring device, comprising an unmanned aerial vehicle body (1) and a camera (2); the middle portion of the bottom end of the unmanned aerial vehicle body (1) is connected to the top end of the camera (2); a connection box (3) is fixedly connected to the bottom end of the unmanned aerial vehicle body (1); a support column (4) is provided inside the connection box (3); the top end and the bottom end of the support column (4) are fixedly connected to the top end of an inner wall and the bottom end of the inner wall of the connection box (3) respectively; a top plate (5) is connected to a circumferential outer wall of the support column (4) in an up-and-down sliding manner; a first frame plate (6) and a second frame plate (7) are respectively hinged to the left portion of the front end and the right portion of the front end of the top plate (5); an elongated plate (8) is fixedly connected to the bottom end of the connection box (3); a vertical plate (9) is fixedly connected to the left portion of the bottom end of the elongated plate (8); a first electric push rod (10) is mounted on the left end of the vertical plate (9); and an output shaft end of the first electric push rod (10) is hinged to the bottom of the first frame plate (6). The present invention has the beneficial effects of reducing the possibility of the damage of the camera (2) and improving the reliability.
Inventors:
LIU HAOYUAN (CN)
GUO SHULU (CN)
GUO SHULU (CN)
Application Number:
PCT/CN2020/111382
Publication Date:
March 03, 2022
Filing Date:
August 26, 2020
Export Citation:
Assignee:
TANGSHAN HARBIN SHIP TECH CO LTD (CN)
International Classes:
B64D47/08; B64C25/62
Foreign References:
| CN208453253U | 2019-02-01 | |||
| CN108791917A | 2018-11-13 | |||
| CN108545206A | 2018-09-18 | |||
| CN110203409A | 2019-09-06 | |||
| CN210083576U | 2020-02-18 | |||
| KR20180122566A | 2018-11-13 |
Attorney, Agent or Firm:
IP MARCH (CN)
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