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Marine stern ramp traction system and unfolding method thereof

A technology of traction system and springboard, which is applied in the direction of ship accessories, passenger processing equipment, ships, etc., can solve problems such as unrealization, and achieve the effect of improving stability and alleviating excessive force

Active Publication Date: 2022-03-25
SHANGHAI GOODWAY MARINE ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these springboards do not have the ability to perform wading operations in near-shore waters, and cannot directly release the amphibious equipment from the ship into the sea through the stern springboard, nor can it be realized that the two handles of equipment enter the cabin from the sea through the stern springboard.

Method used

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  • Marine stern ramp traction system and unfolding method thereof
  • Marine stern ramp traction system and unfolding method thereof
  • Marine stern ramp traction system and unfolding method thereof

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Embodiment Construction

[0037] The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations. The basic principles of the present invention defined in the following description can be applied to other embodiments, variations, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present invention.

[0038] Those skilled in the art should understand that in the disclosure of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" and so on is based on the orientation or positional relationship shown in the accompanying drawings, and its meaning is for the convenience of describing ...

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Abstract

The invention provides a stern ramp traction system for a ship and an unfolding method thereof, the ship further comprises a ship main body and a stern ramp, the stern ramp traction system comprises at least one operating mechanism and at least one supporting device, the at least one operating mechanism is suitable for being telescopically connected to the ship main body and the stern ramp, and the at least one supporting device is suitable for being connected to the ship main body and the stern ramp. The at least one operating mechanism drives the stern ramp to be switched between a folding position and an unfolding position based on the ship body, the at least one supporting device is located on the same side of the at least one operating mechanism, one end of the supporting device is connected with the ship body, and the other end of the supporting device is connected with the ship body. The other end of the supporting device can be connected to the stern ramp, so that when the stern ramp is adjusted to the unfolding position, the supporting device is connected between the ship body and the stern ramp.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a ship stern ramp traction system and a deployment method thereof. Background technique [0002] The springboard is an important transportation channel for large ferries and large ro-ro ships. The stern springboard is the main channel for vehicles to enter and exit. It is used frequently. Long-term use may easily cause damage to the stern springboard. Once damaged, it is difficult to repair. [0003] The stern springboard in the prior art is operated under dock conditions. The hydraulic system drives the oil cylinder or hydraulic winch to unfold the stern springboard and place it on the dock. At this time, the oil cylinder or hydraulic winch is in a floating state. Lap on the dock, the vehicle can run smoothly on the springboard. However, these springboards do not have the ability to perform wading operations in near-shore waters, and cannot directly release amphibious equi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B27/14B63B27/00
CPCB63B27/143B63B27/00
Inventor 周庆华谢珍韩献伟
Owner SHANGHAI GOODWAY MARINE ENG
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