A hatch cover for a ship

A technology for ships and hatch covers, which is applied in the field of hatch covers, can solve the problems of hidden safety hazards, inconvenient unloading, and large space occupation, achieving high reliability and improving safety performance
CN112141267BActive Publication Date: 2022-01-04涡阳县信隆船舶附件有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
涡阳县信隆船舶附件有限公司
Publication Date
2022-01-04

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Abstract

The invention discloses a hatch cover for a ship, which relates to the technical field of hatch covers, comprising: a first hatch cover assembly, a second hatch cover assembly, a plurality of rollers, two rails, a plurality of hydraulic cylinders and a driving part, wherein the plurality of The two rollers are respectively rotatably connected to the bottoms of the first hatch assembly and the second hatch assembly; the two tracks are arranged symmetrically and located below the rollers; a plurality of the hydraulic cylinders are respectively arranged At the bottom of the two rails, it is used to control the rails to rise or fall; the driving part is connected with the power of the first hatch assembly and the second hatch assembly, and is used to drive the first hatch The cover assembly and the second hatch assembly move toward each other or move oppositely. The present invention opens the hatch cover by means of translation. Compared with opening the hatch cover by folding and flipping, the present invention occupies less vertical space, thereby being more conducive to the handling of goods.
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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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