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A ship boarding trestle device with wave compensation function

A wave compensation and trestle technology, applied in the field of marine boarding trestle devices, can solve the problems of high manufacturing cost, poor compensation performance, complex structure, etc., and achieve the effects of maintaining stability, reducing use risks, and improving balance stability.

Active Publication Date: 2022-05-06
天时海洋工程及石油装备研究院(青岛)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention discloses a boarding trestle device for ships with wave compensation function, which solves the technical problems of poor compensation performance, poor adaptability, complex structure and high manufacturing cost in the prior art, and has the advantages of exquisite structure, The technical effects of excellent compensation performance, convenient lapping and low manufacturing cost

Method used

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  • A ship boarding trestle device with wave compensation function
  • A ship boarding trestle device with wave compensation function
  • A ship boarding trestle device with wave compensation function

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Embodiment Construction

[0027] Below in conjunction with accompanying drawing and example the present invention will be further described:

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0029] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; either directly or indirectly through an intermediary. Those of ordinary skill in the art can understand the...

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Abstract

The invention discloses a ship boarding trestle device with wave compensation function, which comprises a compensation base, a boarding trestle and an overlapping mechanism, the boarding trestle is connected to the bow of the ship through the compensation base, and the boarding trestle passes through The overlapping mechanism is connected with the pile, and the overlapping mechanism includes a fixed part and a hook head, the fixed part is arranged on the boarding trestle, the hook head is hinged with the fixed part and can be connected with the fixed part at its end. A jaw for accommodating piles is formed, and the outer arc where the hook head contacts the pile is a section of involute, so as to facilitate the clamping of the pile into the jaw from the outside of the jaw. The hook head and the pile The inner arc of post contact is an involute to prevent the post from coming out of the jaws. The invention has the advantages of exquisite structural design, convenient lapping, low manufacturing cost and excellent compensation performance, which is beneficial to popularization and application.

Description

technical field [0001] The invention relates to the technical field of ship engineering equipment, in particular to a ship boarding trestle device with a wave compensation function. Background technique [0002] In offshore operations, it is often necessary to transport personnel and supplies between ships and offshore platforms. Boarding trestles are important supporting equipment connecting ships and offshore platforms. However, the marine environment is harsh, and floating platforms such as ships will roll, Irregular movements such as pitching and heaving will cause boarding trestles to move together, which seriously affects the safety of staff when boarding. When the sea is rough, the staff will not be able to carry out safe and effective operations. Traditional boarding trestles are connected to ships or offshore platforms by overlapping, which has poor adaptability and high safety risks. In the prior art, there are also boarding trestle devices that can perform active...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B27/14
CPCB63B27/146
Inventor 蔺刚时占起张艳丽
Owner 天时海洋工程及石油装备研究院(青岛)有限公司
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