A safe ship cab structure that facilitates the opening and closing of sliding doors

Abstract

The invention discloses a safe ship cab structure with sliding doors convenient to open and close. The safe ship cab structure comprises a ship body and a cab body, the cab body is arranged in the middle of the ship body, the ship doors are arranged at the two ends of the cab body, the upper ends of the sliding doors are connected with movable blocks, rotary screws are arranged in the middles of the movable blocks, and fixed guide rails are arranged on the upper ends of the movable blocks. The lower ends of the sliding doors are connected with a fixed plate, first counter bores are formed in the two ends of the fixed plate, fixed pins are arranged in the first counter bores, the middles of the lower ends of the fixed pins are connected with rotary wheels, and a limiting sliding rail is arranged between the rotary wheels. An escape way is arranged in the middle of the top end of the cab body, a cover plate is arranged at the upper end of the escape way, the left side of the lower end of the escape way is connected with a hinge seat, and the right end of the hinge seat is connected with a sealing plate. According to the safe ship cab structure, the smoothness of the sliding doors during sliding is guaranteed, the inclining phenomenon of the sliding doors in the sliding process is avoided, fast opening and closing of the sliding doors are achieved, and in addition, safe escape of personnel in the cab body is guaranteed.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a safe ship cab structure which is convenient for opening and closing sliding doors. Background technique [0002] In the construction of civil ships, according to the requirements of various international conventions, the bridge on the ship must be arranged with two passages that can reach both sides of the ship. One is to arrange movable sliding doors on the left and right sides of the bridge. In the actual shipping and use, these sliding doors have a common disadvantage that they cannot satisfy the characteristic of smooth sliding. Since the track of this kind of sliding door is straight, when there are foreign objects or foreign objects on the track at the lower end of the sliding door, we will cause a door to lean forward during the manual sliding movement, resulting in extremely unsmooth movement and sliding. [0003] Chinese patent (authorized announcement number: CN2057379...

AI Technical Summary

Problems solved by technology

In the actual shipping and use, these sliding doors have a common disadvantage that they cannot meet the characteristic of smooth sliding.

Since the track of this kind of sliding door is straight, when there are foreign objects or foreign objects on the track at the lower end of the sliding door, we will cause a door to lean forward during the manual sliding movement, resulting in extremely unsmooth movement and sliding

[0003] Chinese patent (authorized announcement number: CN205737981U) discloses a ship cab structure, including the cockpit and airtight adjustment mechanism. It is still relatively difficult to slide the door, and the operation is difficult, and the opening and closing of the sliding door cannot be realized quickly. Once the sliding of the sliding door is blocked, the personnel inside the cab cannot escape through other channels, and the safety is low.

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