Ship chain locker structure

Abstract

The invention relates to the technical field of ship construction, and discloses a ship chain locker structure which comprises a cabin and a first chain pipe arranged on the upper side of the cabin, an anchor gear is further arranged on the top of the cabin, the first chain pipe comprises a top vertical section, a middle inclined section and a bottom vertical section which are sequentially connected, the top vertical section is fixed to a mounting deck of the anchor gear, the bottom vertical section is arranged on the top deck of the cabin, and the bottom vertical section is located in the center of the effective volume of the cabin. When the anchor chain is collected and released, the anchor chain is guided into the cabin through the bottom vertical section, the first anchor chain pipe forms a middle inclined section between the top vertical section and the bottom vertical section, and the middle inclined section can make up for the horizontal position deviation between the top vertical section and the bottom vertical section; the bottom vertical section can be arranged in the center of the effective volume of the cabin and away from the cabin wall, the effective volume of the chain locker is improved, the volume utilization rate is increased, the length of an anchor chain capable of being contained in the cabin is increased, the anchor chain can be attached to an anchor mouth, and safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of ship building, in particular to a ship chain locker structure. Background technique [0002] As one of the important components of the mooring system, the anchor chain room is used to store the anchor chain of the whole ship, and sink the anchor and anchor chain to the bottom of the water when it needs to drop anchor, so as to provide the ship with traction for fixing. Windlass, anchor abandonment device, anchor chain pipe and other structures are usually arranged in the chain locker to complete the pulling operation of the anchor chain. If the cabin capacity is insufficient, the anchor chain cannot be fully retracted, that is, the anchor will hang outside the ship and cannot Close to the anchor lip, the anchor may hit the hull plate when the wind and waves are strong, which is more dangerous. [0003] At present, the common main problem of the chain locker is that the effective tank capacity is insuffic...

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