SHIP BULKHEAD STRUCTURE

WIPO Patent Application WO/2019/000756

A1

A ship bulkhead structure, comprising a wall pier (1) and a groove-shaped wall, wherein the wall pier (1) comprises a wall pier top plate (11) and wall pier side plates (12) arranged on two sides of the wall pier top plate (11); the groove-shaped wall is arranged on the wall pier top plate (11); a plurality of groove parts (2) are formed in the groove-shaped wall; each groove part (2) is provided with an opening end and a groove bottom opposite to the opening end; drainage channels (3) are concavely formed on the wall pier top plate (11) corresponding to each groove part (2) in a concave manner; and each drainage channel (3) is obliquely formed downwards from the corresponding groove bottom of the groove-shaped wall facing the corresponding opening end. Firstly, during the trimming and unloading of a ship, a certain trimming angle of the vessel relative to a level surface will be formed, so that the drainage channels (3) may prevent cargo from gathering during the unloading of the ship; secondly, shedder plates are removed, so that the effective capacity of a cargo cabin is increased, and the cost for an amount of steel substance is reduced; thirdly, a narrow space formed by the shedder plates is removed so that the workload of welding, grinding, painting and the like during the manufacturing of the ship is effectively reduced; and finally, the shedder plates are removed, so that the accuracy is easy to control during the manufacturing of the ship.

MAO HAI (CN)
LIU ZHIHENG (CN)
ZHANG BOLIANG (CN)

PCT/CN2017/108832

January 03, 2019

October 31, 2017

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GUANGZHOU SHIPYARD INT CO LTD (CN)

B63B3/60

JPS5373694U	1978-06-20
CN102845189A	2013-01-02
CN107264720A	2017-10-20
CN205034291U	2016-02-17

BEYOND ATTORNEYS AT LAW (CN)

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