Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid escape lock used for ship cabin
The invention relates to a rapid escape lock used for a ship cabin. The rapid escape lock used for the ship cabin comprises a ship body steel enclosure bulkhead and a door frame fixedly connected to the ship body steel enclosure bulkhead, wherein the door frame comprises a bending part which extends towards the outdoor direction; a door plate corresponding to the bending part is fixedly arranged on the bulkhead; a lock buckle is fixedly connected to the door plate; a bolt socket is fixedly connected to the ship body steel enclosure wall; a through hole is formed in the middle part of the bolt socket; a butterfly bolt is arranged in the through hole; a movable sleeve is arranged at the tail end of the butterfly bolt which penetrates the through hole; a threaded hole matching with the butterfly bolt is formed in the bottom of the movable sleeve; a lock hole which matches with the lock buckle is fixedly arranged at the front end of the movable sleeve. When ships are stopped at a port, the rapid escape lock is satisfied with requirements in two aspects of ISPS (International Ship and Port Facility Security Code) and SOLAS (Convention on the Safety of Life at Sea); when the outdoor locking buckle locks the locking hole, the door can be opened indoors without key for rapid escape. The rapid escape lock used for the ship cabin is ingenious in structure design, is suitable to be used as escape lock of ship doors and small cabin covers of ships.
Rapid escape lock used for ship cabin
The invention relates to a rapid escape lock used for a ship cabin. The rapid escape lock used for the ship cabin comprises a ship body steel enclosure bulkhead and a door frame fixedly connected to the ship body steel enclosure bulkhead, wherein the door frame comprises a bending part which extends towards the outdoor direction; a door plate corresponding to the bending part is fixedly arranged on the bulkhead; a lock buckle is fixedly connected to the door plate; a bolt socket is fixedly connected to the ship body steel enclosure wall; a through hole is formed in the middle part of the bolt socket; a butterfly bolt is arranged in the through hole; a movable sleeve is arranged at the tail end of the butterfly bolt which penetrates the through hole; a threaded hole matching with the butterfly bolt is formed in the bottom of the movable sleeve; a lock hole which matches with the lock buckle is fixedly arranged at the front end of the movable sleeve. When ships are stopped at a port, the rapid escape lock is satisfied with requirements in two aspects of ISPS (International Ship and Port Facility Security Code) and SOLAS (Convention on the Safety of Life at Sea); when the outdoor locking buckle locks the locking hole, the door can be opened indoors without key for rapid escape. The rapid escape lock used for the ship cabin is ingenious in structure design, is suitable to be used as escape lock of ship doors and small cabin covers of ships.
Rapid escape lock used for ship cabin
GENG JIWEN (Autor:in) / JIANG WEI (Autor:in) / DAI MALI (Autor:in) / ZHENG TIANXIANG (Autor:in) / SHI GUANGWEI (Autor:in)
09.09.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
Escape and rescue system for lock chamber of ship lock
| Europäisches Patentamt | 2023