Weather tight roller shutter door and ship

• Main Authors: LIANG GUANGYU, HE GUANGWEI, LUO ZHINONG, MENG XIN
• Format: Patent
• Language: Chinese; English
• Published: 07.04.2023
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; EQUIPMENT FOR SHIPPING; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The invention relates to the technical field of ships, in particular to a weather tight roller shutter door and a ship, the weather tight roller shutter door comprises a first door frame and a second door frame, a first sliding groove is formed in the side, facing the second door frame, of the first door frame, and a second sliding groove is formed in the side, facing the first door frame, of the second door frame; the door leaves are connected in series, the adjacent door leaves are connected through rotating joints to form a roller shutter door plate, and the roller shutter door plate can move in the first sliding groove and the second sliding groove in the extending direction of the first door frame; the first sealing structure is arranged at the position of the rotating joint and used for sealing the position of the rotating joint; the second sealing structure is arranged between the roller shutter door plate and the first sliding groove; and the third sealing structure is arranged between the roller shut