The invention provides an explosion venting device for absorption liquid tanks at a broadside of a large ship, belonging to the field of ship protection. The device of the invention overcomes the problem that an existing large ship broadside bulkhead protection structure is insufficient in optimization and tedious. The device comprises a liquid tank outer plate, an absorption liquid tank inner arc-shaped plate support, a composite liquid tank inner plate structure, a watertight bulkhead, a transverse bulkhead structure and a ship body inner bottom plate, wherein the absorption liquid tank inner arc-shaped plate support is welded between the wired liquid tank outer plate and the composite liquid tank inner plate structure; the absorption liquid tank inner arc-shaped plate support is provided with a plurality of absorption liquid tank inner explosion venting holes; the watertight bulkhead is connected with the ship body inner bottom plate; the ship body inner bottom plate is connected with the liquid tank outer plate; and the transverse bulkhead structure sequentially penetrates through and is connected with the liquid tank outer plate, the composite liquid tank inner plate structure and the watertight bulkhead. The explosion venting device is mainly used for explosion venting of the absorption tanks at the broadside of the large ship.
本发明提出了一种大型船舶舷侧吸收液舱泄爆装置,属于舰船防护领域。解决了现有大型船舶舷侧舱壁防护结构优化不足,冗杂的问题。它包括液舱外板、吸收液舱内弧形板支撑、复合液舱内板结构、水密舱壁、横舱壁结构和船体内底板,所述吸收液舱内弧形板支撑焊接在布线好的液舱外板与复合液舱内板结构之间,所述吸收液舱内弧形板支撑上开设有多个吸收液舱内泄爆孔,所述水密舱壁与船体内底板相连,所述船体内底板与液舱外板相连,所述横舱壁结构依次贯穿连接液舱外板、复合液舱内板结构和水密舱壁。它主要用于大型船舶舷侧吸收舱泄爆。
Explosion venting device for absorption liquid tanks at broadside of large ship
一种大型船舶舷侧吸收液舱泄爆装置
2022-01-04
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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