SHUTTER TYPE DRY DOCK GATE FOR REDUCING WORKING TIME OF SHIP'S LAUNCHING

摘要

The present invention relates to a kind of shutter universe dock grids to reduce the starting duration, comprising: a pair is mounted on the universe dock vertical direction of the opening portion (100) of the two sides (110) of gate slot (120); Shutter (220) has a kind of structure, can mutually rotate in multiple flat baffles (200) with hinge axis (210) is medium, by moving up and down, opens and closes opening portion (110) and pass through insertion gate slot (120); Driving motor (240) is fixedly mounted in two upside opening portions (110), winding or expansion shutter gate (220); It is integrally fixed to the shutter gate (220) with the lower end of ballast tank (230), and is mounted on draining to fill or internal. According to the present invention, the shutter type universe dock grid starting duration reduce allow Fast Installation or be released through make universe dock grid by winding and expansion be that segmental apparatus shutter type is combined by group, and stablize installation, by by ballast tank and reduce drainage time due to open close shape. ;The 2015 of copyright KIPO submissions