Anchoring device for ship and using method thereof

Abstract

The anchoring device comprises an anchor body internally provided with a cavity, a connecting rod and a pressing plate are rotationally arranged in the anchor body, the right end of the pressing plate is erected at the left end of the connecting rod, the right end of the pressing plate is arranged above the left end of the connecting rod, the left end of the pressing plate penetrates out of the anchor body and is connected with a pull ring, and the pull ring is connected with an anchor chain; the anchor body is further rotationally connected with an anchor hook through a third rotating shaft, the third rotating shaft is fixedly sleeved with a gear and a rotating wheel, and the rotating wheel is provided with a groove. The right end of the connecting rod is matched with the groove, the anchor body is slidably connected with a rack, and the rack is meshed with the gear. By changing the acting point when the anchor body rotates, the anchor hook rotates to drive the rack to stretch out to form a lever to pull the anchor hook out of a riverbed, and the problem that the anchor hook is clamped and cannot be withdrawn is solved.

Description

technical field [0001] The invention relates to the technical field of ship anchors, in particular to a ship anchoring device and a method for using the same. Background technique [0002] Anchoring is a way for ships not to berth at sea or in ports. It mainly throws the anchor into the water and bites into the seabed to generate grip. At the same time, it cooperates with the friction between the anchor chain and the seabed and its own gravity to move the ship. It is reliably tied in a certain water surface area to prevent it from drifting and moving in a wide range of dimensions under the impact of waves. [0003] The existing anchors are all one-piece rigid structures. Although each sea area has a specific anchorage on the chart, the environment on the seabed is extremely complex, and the anchors are often caught by unknown objects on the seabed and cannot function normally. In the case of retraction, it is very easy to cause the hoist to be burnt due to excessive load, a...

AI Technical Summary

Problems solved by technology

[0003] The existing anchors are all one-piece rigid structures. Although each sea area will have a specific anchorage on the chart, the environment on the seabed is extremely complicated, and it often happens that the anchor is caught by unknown objects on the seabed and cannot work normally. In the case of retraction, it is very easy to cause the hoist to burn out due to excessive load, and even an accident of capsizing the ship in the case of strong wind and waves. The choice of anchor, but anchor chains and anchors are mostly made of forged steel or cast steel, and abandoning anchors is also a huge loss for ocean transportation, so there is an urgent need for an anchor structure that is easy to lift anchors, which can effectively Solve the situation that the anchor is caught on the bottom of the sea and cannot be recovered normally

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