Title:
REVERSE SHIPBUILDING JIG FRAME STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2022/206075
Kind Code:
A1
Abstract:
A reverse shipbuilding jig frame structure, comprising a plurality of vertically arranged supports (1) and a support frame (2) connected to the plurality of supports (1), wherein the support frame (2) is horizontally arranged and is used for supporting a ship hull, and vertically arranged support rods (3) are connected to the supports (1); the supports (1) are provided with drive devices that drive the support rods (3) to move in a vertical direction; the drive devices comprise support blocks (4) fixed on the supports (1); connecting blocks (5) are detachably connected to upper surfaces of the support blocks (4); vertically arranged connecting cylinders (6) are rotatably connected to the connecting blocks (5); the support rods (3) vertically penetrate the connecting blocks (5) and the support blocks (4), and are threadedly connected in the connecting cylinders (6); and the drive devices further comprise driving mechanisms arranged on the supports (1) and driving the connecting cylinders (6) to rotate.
Inventors:
CAO HUAGEN (CN)
ZOU JIANXIN (CN)
ZOU JIANXIN (CN)
Application Number:
PCT/CN2021/143166
Publication Date:
October 06, 2022
Filing Date:
December 30, 2021
Export Citation:
Assignee:
JIAXING JINJIA SHIPBUILDING CO LTD (CN)
International Classes:
B63C5/02; B63B73/10; B63B73/60
Foreign References:
| CN112937799A | 2021-06-11 | |||
| CN205220987U | 2016-05-11 | |||
| CN210218597U | 2020-03-31 | |||
| CN203199165U | 2013-09-18 | |||
| CN202138502U | 2012-02-08 | |||
| CN103818528A | 2014-05-28 | |||
| CN107284620A | 2017-10-24 | |||
| KR20080103475A | 2008-11-27 |
Attorney, Agent or Firm:
HANGZHOU YUYANG UNIONPATENT AGENCY CO., LTD. (CN)
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