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A marine escalator

An escalator and marine technology, applied in the field of marine escalators, can solve problems such as shaking, the hull cannot be completely balanced, and the crew is affected.

Active Publication Date: 2021-09-14
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when many existing hulls are moored, they will not be able to fully maintain their balance in the water when encountering high waves and rapid currents, which will easily cause shaking and affect the safety of crew members getting on and off the ship.

Method used

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  • A marine escalator
  • A marine escalator
  • A marine escalator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-8 As shown, a marine escalator includes:

[0034] The bottom plate 10 is installed obliquely, and the two ends of the bottom plate 10 are fixed to the connecting base 100,

[0035] The shock-absorbing components 30 are superimposed on the bottom of the bottom plate 10 to support the bottom surface of the bottom plate 10, and the space between the shock-absorbing components 30 and the bottom surface of the bottom plate 10 is filled with filler blocks 40,

[0036] Wherein, the shock absorbing assembly 30 includes a box body 31, a second rubber body 50 is placed inside the box body 31, a first stud bolt 36 is connected to the second rubber body 50, and the end of the first stud bolt 36 is connected to a horizontally arranged The upper part of the top plate 35 is provided with a telescopic plate 39 to seal the upper port of the box body 31, and the first stud bolt 36 between the top plate 35 and the second rubber body 50 is sleeved with a connecting sleeve 361 ...

Embodiment 2

[0048] This implementation provides another second rubber body 50 on the basis of a kind of marine escalator in embodiment 1, see Figure 9 As shown, the two sides of the second rubber body 50 at the lower part of the support plane 51 are provided with a triangular-shaped third accommodation chamber 56, the bottom surface of the second rubber body 50 has a concave arc-shaped second accommodation chamber 54, and the third accommodation chamber 56 The second rubber body 50 between the second accommodating cavity 54 forms a separator 55 , and there is a first channel 34 between the separator 55 and the inner wall of the box body 31 . The third housing chamber 56 is selected to be set in a triangular shape to have a reaction force against the flow medium 60 entering the chamber, and when excessive flow medium 60 flows into the third housing chamber 56, the end of the triangular third housing chamber 56 The flow medium 60 pushes outwardly the flow medium 60 entering the third recei...

Embodiment 3

[0050] In this embodiment, a marine escalator is further improved on the basis of Embodiment 1. A vertically arranged rope body 21 is connected between the bottom plate 10 and the connection base 100, and the middle part of the rope body 21 is connected with an impactor 20. The impactor 20- A collision plate 22 is provided on the side, and the collision plate 22 is fixed to the connecting base 100 or the bottom plate 10 . When the hull shakes, the collision object 20 is displaced under the action of gravity, and as the displacement increases, the collision plate 22 collides. When the collision occurs, it means that the shaking of the hull is relatively large, and the crew is not suitable for moving on the deck and other places. , and the noise generated by the collision can be used as a warning to remind the crew that it is not suitable to go up and down the escalator to avoid injury.

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Abstract

The invention discloses a marine escalator, which belongs to the technical field of marine equipment. The device of the invention includes: a bottom plate installed at an inclination, both ends of the bottom plate are fixed with a connecting base body, shock absorbing components are superimposed on the bottom of the bottom plate to support the bottom surface of the bottom plate, and Filling blocks are also filled between the shock assembly and the bottom surface of the bottom plate. The shock absorption assembly includes a box body, a second rubber body is placed inside the box body, and a first stud bolt is connected to the second rubber body. The end of the first stud bolt A horizontally arranged top plate is connected, and an expansion plate is arranged on the top of the top plate to seal the upper port of the box body, and a connecting sleeve is sleeved on the outside of the first stud bolt between the top plate and the second rubber body. The present invention reduces the vibration of the escalator during the swaying process of the ship body by arranging a shock-absorbing assembly under the escalator, and improves the stability of the escalator.

Description

technical field [0001] The invention belongs to the technical field of ship equipment department, and in particular relates to a ship escalator. Background technique [0002] At present, when designing escalators for crew members in the shipbuilding process in my country, a safe and reliable marine escalator is needed to ensure the safety of crew members and ensure the beauty of the hull. However, when many existing hulls are moored, they will not be able to fully maintain their balance in the water when they run into high waves and rapid currents, which will easily shake and affect the safety of crew members getting on and off the ship. Contents of the invention [0003] The object of the present invention is to provide a marine escalator. By arranging a shock-absorbing assembly under the escalator, the jitter of the escalator can be reduced and the stability of the escalator can be improved during the rocking process of the hull. [0004] The technical solution adopted ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B27/14
CPCB63B27/143
Inventor 唐伟尧宋伟华刘莉莉
Owner ZHEJIANG OCEAN UNIV
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