Lock nose device and ship

Abstract

The invention discloses a lock nose device and a ship, and belongs to the technical field of ships. Comprising a lock bar, a fixing block, a first lock assembly and a second lock assembly, the lock bar is fixedly connected to an external door body, and a through hole is formed in the lock bar; the fixing block penetrates through an external enclosure bulkhead and is fixedly connected to the enclosure bulkhead and an external door frame, and the enclosure bulkhead is fixedly connected to the door frame; one end of the first lock assembly can penetrate through the through hole and can be locked to the lock bar from the side, away from the fixing block, of the lock bar. The second lock assembly is arranged on the side, away from the first lock assembly, of the fixing block and detachably connected to the first lock assembly and the fixing block. According to the lock nose device and the ship, the door, leading to the outside of the cabin, in the cabin is locked from the outside of the cabin through the lock nose device, the door can be unlocked and opened from the inside of the cabin, the door is prevented from being trapped in the cabin, and safe escape is achieved; the structure is simple, manufacturing difficulty is low, cost is low, and installation and use are convenient.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a nose locking device and a ship. Background technique [0002] Marine steel buried quick-opening and closing weathertight doors are generally suitable for the outer wall of the superstructure of ships. The steel door is required to be opened from the inside to the outside of the cabin, and is equipped with a conventional lock nose. When the steel door is prohibited from passing through, people can pass through outdoors. The padlock and the lock nose work together to lock the door. After the door is locked, the people in the cabin cannot be opened from the cabin, which will cause the people in the cabin to be trapped in the cabin. If danger occurs, it is difficult for the people in the cabin to escape safely. [0003] Therefore, there is an urgent need for a locking nose device and a vessel to solve the above-mentioned problems. SUMMARY OF THE INVENTION [0004] The purpose of t...

AI Technical Summary

Problems solved by technology

[0002] The marine steel embedded quick opening and closing weathertight door is generally suitable for the peripheral wall of the superstructure of the ship. The steel door is required to be opened from the cabin to the outside. It is equipped with a conventional locking nose. When the steel door is forbidden to pass through, people can pass through it outdoors. The padlock and the lock nose cooperate to lock the door. After the door is locked, the occupants cannot open it from the cabin, which will cause the occupants to be trapped in the cabin. If danger occurs, it is difficult for the occupants to escape safely

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