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Novel boarding ladder

A boarding ladder, a new type of technology, applied in the field of boarding ladders, can solve the problems of inconvenient movement, complex volume, inconvenient boarding ladders suitable for different types of hulls, etc., to improve safety and stability, and operate Simple and fast effect

Inactive Publication Date: 2021-04-02
JIANGSU TIANYI AIRPORT SPECIAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a new type of boarding ladder to solve the problem that the existing boarding ladders on the market are complicated to operate and have a large volume, which is inconvenient to move, carry and store. The boarding ladder is inconvenient to adapt to the problem of hulls of different sizes

Method used

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-9 , the present invention provides a technical solution: a new type of boarding ladder, including an underframe structure 1, a commercial chassis 2, a slide rail mechanism 3, a fixed small platform 4, a fixed ladder 5, a fixed large platform 6, a movable platform 7, a movable Ladder 8, ladder plate 801, baffle frame 802, opening and closing door 803, block 804, board 805, telescopic cylinder 9, pitch cylinder 10, leg structure 11, flange p...

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Abstract

The invention discloses a novel boarding ladder. The novel boarding ladder comprises a bottom frame structure, a commercial chassis, a small fixed platform and a flange plate, wherein three supportingleg structures are arranged on the bottom frame structure; the upper part of the rear end of the bottom frame structure is connected with a sliding rail mechanism through bolts; the side edge of thefront end of the bottom frame structure is connected with the commercial chassis through bolts; the commercial chassis is fixed at the bottom of the bottom frame structure; the right side of the smallfixed platform is connected with a fixed ladder; the right side of the fixed ladder is connected with a large fixed platform; a movable platform is arranged below the large fixed platform; a movableladder is arranged above the large fixed platform; and the lower end of the large fixed platform is fixed on the bottom frame structure through the flange plate. The novel boarding ladder is providedwith the sliding rail mechanism and the movable platform, the movable platform is conveniently driven to move through a telescopic oil cylinder, so that a roller structure at the bottom of the movableplatform slides on the sliding rail mechanism, and the whole movable ladder can be well moved, carried and transported.

Description

technical field [0001] The invention relates to the technical field of port equipment, in particular to a novel boarding ladder. Background technique [0002] With the development of people's living standards and science and technology, it has become normal for people to go out to travel, and traveling by cruise ship is becoming more and more popular. This requires the installation of equipment for passengers to go on and off the ship at the cruise ship terminal, so there is boarding on the market. There are many types of boarding ladders on the market at present, but there are still some shortcomings in use, such as: [0003] Existing boarding ladders are complex in operation and large in size and inconvenient to move, carry and store, and the structure of the existing boarding ladders is fixed, making it inconvenient to apply to hulls of different sizes; [0004] So we propose a new type of boarding ladder to solve the problems mentioned above. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06C5/06E06C5/42E06C5/44B60P3/00
CPCE06C5/06E06C5/42E06C5/44B60P3/00
Inventor 单萍曹猛
Owner JIANGSU TIANYI AIRPORT SPECIAL EQUIP CO LTD