Title:
LEVELING DEVICE FOR CONSTRUCTION OF MARINE ENGINEERING STRUCTURAL SHEET
Document Type and Number:
WIPO Patent Application WO/2023/230992
Kind Code:
A1
Abstract:
The present invention relates to the technical field of leveling technologies. Disclosed is a leveling device for construction of a marine engineering structural sheet. The device comprises a bottom plate. Two support frames are fixedly connected to the top of the bottom plate. Movable grooves are arranged in the two support frames. Protruding rods are movably connected to the interiors of the two movable grooves. According to the leveling device for construction of a marine engineering structural sheet, by arranging a plurality of such devices at the bottom of a structural sheet needing to be placed, when the level of the structural sheet needs to be adjusted, a cap is twisted to drive a movable rod to rotate, the movable rod rotates to drive a first bevel gear to rotate, the first bevel gear rotates to drive a second bevel gear to rotate, and the second bevel gear rotates to drive a threaded rod to rotate. A threaded hole adapted to the model of the threaded rod is arranged in a sliding block; therefore, when the threaded rod rotates, the sliding block can be driven to move up and down, and the sliding block moves up and down to drive a cushion block to move up and down, so as to achieve the effect of driving to adjust the structural sheet.
Inventors:
SONG WENQIAN (CN)
BO HAILI (CN)
WANG CHAO (CN)
BO HAILI (CN)
WANG CHAO (CN)
Application Number:
PCT/CN2022/096866
Publication Date:
December 07, 2023
Filing Date:
June 02, 2022
Export Citation:
Assignee:
BINHAI INDUSTRIAL RESEARCH INSTITUTE OF TIANJIN UNIV CO LTD (CN)
International Classes:
E02B17/08
Foreign References:
| CN215626228U | 2022-01-25 | |||
| CN208586588U | 2019-03-08 | |||
| CN211446858U | 2020-09-08 | |||
| CN217552628U | 2022-10-11 | |||
| KR101785961B1 | 2017-10-18 | |||
| US20190048548A1 | 2019-02-14 |
Attorney, Agent or Firm:
TIANJIN RUIQIN PATENT AGENCY (CN)
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