Title:
SELF-CLEANING ANTI-ADHESION APPARATUS FOR MARINE INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2023/000752
Kind Code:
A1
Abstract:
A self-cleaning anti-adhesion apparatus for a marine instrument, comprising a mounting frame (1), wherein one end of the mounting frame (1) is fixedly provided with a mounting seat (2), the other end of the mounting frame (1) is movably provided with a screw rod (3), and the upper end of the mounting seat (2) is movably provided with a first rotating seat (4); a metal mesh ball (5) used for accommodating a sensor is mounted above the first rotating seat (4), and the metal mesh ball (5) is fixedly connected to the mounting seat (2); the top end of the screw rod (3) is fixedly connected to one end of a flexible connecting piece (6), and the other end of the flexible connecting piece (6) is fixedly connected to a floating bag (7); the screw rod (3) is in threaded connection with an inner wheel of an internally engaged ratchet mechanism (8), an outer wheel of the internally engaged ratchet mechanism (8) is movably mounted on the inner side of a mounting ring (9), and the mounting ring (9) is fixedly connected to the mounting frame (1); the outer wheel of the internally engaged ratchet mechanism (8) is fixedly connected to a second rotating seat (10); a rotating ring (11) is fixedly arranged between the first rotating seat (4) and the second rotating seat (10), and the inner wall of the rotating ring (11) is provided with a brush (12); the rotating ring (11) can be driven by the upper buoyancy of natural wave energy to clean the outer wall of the metal mesh ball (5) without other energy sources, which ensures that the sensor mounted in the metal mesh ball (5) is not obstructed.
Inventors:
QIU NING (CN)
SUN ZHEN (CN)
SUN ZHEN (CN)
Application Number:
PCT/CN2022/089698
Publication Date:
January 26, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
SOUTH CHINA SEA INST OCEANOLOGY CAS (CN)
SOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY GUANGZHOU (CN)
SOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY GUANGZHOU (CN)
International Classes:
G01D11/00; B08B1/04; G01D3/08
Foreign References:
| CN113532494A | 2021-10-22 | |||
| CN113086090A | 2021-07-09 | |||
| CN205280172U | 2016-06-01 | |||
| CN112879208A | 2021-06-01 | |||
| CN110813866A | 2020-02-21 | |||
| CN110243350A | 2019-09-17 | |||
| US20180291867A1 | 2018-10-11 | |||
| JP3121912U | 2006-06-01 |
Attorney, Agent or Firm:
GUANGZHOU KEYUE I.P. LAW OFFICE (CN)
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