Rotary passenger ladder car for passenger ship

A passenger ladder car and rotary technology, which is applied in the direction of freight vehicles, motor vehicles, ship accessories, etc., can solve the problems of simple ladder lapping difficulties, passenger inconvenience and safety hazards, and achieve convenient docking and maneuverability. Good performance and good stability

Inactive Publication Date: 2004-12-15
WEIHAI GUANGTAI AIRPORT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In order to overcome the three-dimensional shaking caused by the undulation of the simple ladder with the hull, and the passengers staggering on the simple ladder, it is very difficult to walk and there are potential safety hazards. For ro-ro ships with relatively high ship sides, it is diff

Method used

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  • Rotary passenger ladder car for passenger ship
  • Rotary passenger ladder car for passenger ship
  • Rotary passenger ladder car for passenger ship

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Embodiment Construction

[0021] exist figure 1 Among them, the passenger elevator system is composed of a fixed ladder (13), a sliding ladder (15), a rotating platform (16) and a floating ladder (17). The fixed ladder (13) is the lower ladder of the passenger elevator system, and the rear end is hinged on the auxiliary beam The rear portion of assembly (9), the front end top is hinged with fixed ladder support mechanism (8), the angle between fixed ladder (13) and horizontal plane can be adjusted, and the lower end of lifting mechanism is also hinged on the auxiliary beam assembly (9). The inside of fixed ladder (13) is provided with slideway, and sliding ladder (15) slides in this slideway. A pawl locking device is installed under the abdomen to lock the sliding ladder (15); a tail ladder (12) is installed at the tail, and the hydraulic cylinder type tail ladder support mechanism (11) is used to realize flipping to increase the size of the passenger ladder car. the departure angle. The fixed ladder...

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Abstract

The rotary passenger ladder car for passenger ship has moving chassis, frame structure and auxiliary beam assembly on the chassis. The auxiliary beam assembly has four legs in the lower corners and hinged fixed ladder, and hydraulic fixed ladder support mechanism has the upper and the lower end hinged to the upper end of the fixed ladder and the auxiliary beam assembly separately. The platform installed in the upper part of the fixed ladder is provided with sliding platform capable of sliding back and forth and its guiding mechanism and rotary platform fixed via rotation shaft to the sliding platform and hinged to one end of the floating ladder. The rotary platform can drive the floating ladder to rotate around rotation shaft and on the sliding platform, and the hydraulic floating ladder supporting mechanism has two ends hinged to the middle part of the floating ladder and the rotating platform separately, and the floating ladder has roller mechanism in the upper end.

Description

technical field [0001] The invention relates to the field of port facilities, in particular to a marine passenger ladder used in ports to transport passengers to and from ships. Background technique [0002] As we all know: At present, "simple ladders" are commonly used on port terminals to pick up passengers and get on and off ships. Simple ladders are generally steel or steel-framed wooden fixed structures, similar to ordinary fixed ladders. There are two hooks at the top and two hooks at the bottom. To the wheel; after the ship docks, use a forklift to lift the front of the simple ladder and hang the hook on the ship's side, so that the simple ladder overlaps with the ship's side, forming a passenger walking passage between the ground and the ship's side. The simple ladder as a whole forms a three-dimensional shaking with the ups and downs of the hull. Passengers stagger on the simple ladder, walking is very difficult and poses a safety hazard. For ro-ro ships with relat...

Claims

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Application Information

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IPC IPC(8): B60P3/00B63B27/00
Inventor 李光太郭少平孟岩郝绍银邵英浒宋强李荀
Owner WEIHAI GUANGTAI AIRPORT EQUIP CO LTD
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