Anchor lip and single bow anchor matching structure for high-speed ship

Abstract

A match structure for the anchor lip of high-speed ship and bow anchor is composed of an anchor with a projected plate on its crown and an anchor lip fixed to the opening of anchor chain channel and with a slippery transition surface on its lower lip. When said bow anchor is weighted, its projected plate is frictioned with said slippery transition surface to force the anchor to be turned over and make it close to hull.

Description

technical field [0001] The invention belongs to the field of anchor equipment, and more specifically relates to a matching structure between an anchor lip and a single-bow anchor on a high-speed ship with a pointed bow. Flip back to stick to the hull and prevent shaking. Background technique [0002] When the ship is anchored, it is required that the first anchor can enter the chain barrel smoothly, and after the anchor chain (or anchor cable) is tensioned, the anchor should be close to the flange of the chain barrel or the anchor claw and the shell plate. All wind and wave anchors should not shake. [0003] The anchor is mainly composed of an anchor shackle, an anchor rod, an anchor claw and a pin shaft. The anchor rod and the anchor claw are connected by a pin shaft and can rotate relatively. We call the end of the anchor claw close to the rotating pin shaft also called the anchor crown. There is a limit angle when the anchor fluke and the anchor rod rotate. The angle is...

AI Technical Summary

Problems solved by technology

However, for the high-speed ship with a sharp and thin bow, there is almost no reference information for a single bow anchor device at the bow. In foreign countries, the bow anchor is placed on the deck in order to solve the problem of high-speed ships with a single bow anchor turning over and preventing shaking. fixed on the upper deck, which not only occupies the area of ​​the first deck, but also looks unsightly. This is a helpless design

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