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Hatch cover for ship

A technology for ships and hatch covers, applied in the field of hatch covers, which can solve the problems of inconvenient unloading, potential safety hazards, and large space occupation, and achieve the effect of improving safety performance and high reliability

Active Publication Date: 2020-12-29
涡阳县信隆船舶附件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the hatch cover on the ship is usually opened by flipping and folding. The middle of this kind of hatch cover is connected by hinges. After the hatch cover is opened, it is in a vertical state and takes up a lot of space, which will make unloading inconvenient. At the same time, there are certain security risks

Method used

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with specific embodiments.

[0025] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of the present specification shall have ordinary meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in one or more embodiments of the present specification do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not limited to physical or mechanica...

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Abstract

The invention discloses a hatch cover for a ship, and relates to the technical field of hatch covers. The hatch cover comprises a first hatch cover assembly, a second hatch cover assembly, a pluralityof rollers, two rails, a plurality of hydraulic cylinders and a driving part, wherein the multiple rollers are rotatably connected to the bottom of the first hatch cover assembly and the bottom of the second hatch cover assembly respectively; the two rails are symmetrically arranged and located below the rollers; the multiple hydraulic cylinders are arranged at the bottoms of the two rails correspondingly and used for controlling the rails to ascend or descend; and the driving part is in power connection with the first hatch cover assembly and the second hatch cover assembly and used for driving the first hatch cover assembly and the second hatch cover assembly to move towards each other or away from each other. The hatch cover is opened in a translation mode, and compared with the mode of opening the hatch cover in a folding and overturning mode, the hatch cover is smaller in occupied vertical space, so that carrying of goods is better facilitated.

Description

technical field [0001] The invention relates to the technical field of hatch covers, in particular to a hatch cover for ships. Background technique [0002] Hatch covers on ships are used to cover and close cargo holds. [0003] At present, the hatch cover on the ship is usually opened by flipping and folding. The middle of this kind of hatch cover is connected by hinges. After the hatch cover is opened, it is in a vertical state and takes up a lot of space, which will make unloading inconvenient. At the same time, there are certain potential safety hazards. Contents of the invention [0004] In view of this, the object of the present invention is to provide a hatch cover for a ship, which is used to reduce the occupied vertical space after the hatch cover is opened. [0005] Based on the above purpose, a kind of ship hatch cover provided by the present invention comprises: [0006] The first hatch assembly, the second hatch assembly, a plurality of rollers, two rails, ...

Claims

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Application Information

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IPC IPC(8): B63B19/14B63B19/18
CPCB63B19/14B63B19/18
Inventor 蔡龙赐王苗苗张飞达
Owner 涡阳县信隆船舶附件有限公司
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