Ship mooring gear

Abstract

The invention relates to ships, and discloses a ship mooring gear which can automatically and synchronously finish mooring and anchor dropping and achieve the effect that the buoyancy force of the ship anchor can be increased when weighing anchor, and the mooring operation is convenient. The ship mooring gear comprises a ship anchor, a berth sucking disk provided with an air exhaust port, a mechanical automatic transposition three-way valve, a bidirectional air pump and a wire spool which can drive the bidirectional air pump to rotate, wherein the ship anchor comprises an anchor body, a gas bag and an anchor cable which is used for connecting the anchor body with the wire spool; the bidirectional air pump is formed with two gas inlets / outlets; the mechanical automatic transposition three-way valve comprises a valve body, a valve element and a transposition spring; the valve body is formed with a first port, a second port and a common port; a pressure limiting valve which is opened toward the first port is arranged between the first port and the common port; the gas bag is connected with the second port; the common port is connected with one of two inlets / outlets; the first port is connected with the air exhaust port. The ship mooring gear solves the problems that the anchor weighing operation is strenuous; the mooring operation is troublesome; the mooring and anchor dropping operations cannot be automatically and synchronously finished.

Description

technical field [0001] The invention relates to ships, in particular to a ship mooring device. Background technique [0002] Existing ships are moored by sinking the anchor in the water and the cables are tied on the piles on the embankment to complete. The ship anchor includes an anchor body and an anchor cable arranged on the anchor body, and the anchor cable is used to connect the anchor body and the hull together. A kind of ship anchor is disclosed in the patent document that the Chinese patent application number is 2010101461702, the publication date is October 19, 2011, and the name is "a kind of gunshot type stable wave breaking anchor". The existing mooring method of the ship has the following disadvantages: the buoyancy of the anchor in the water is constant, so it takes a lot of effort to lift the anchor; it is troublesome when mooring; the mooring and anchoring cannot be automatically synchronized; It can be found whether the anchor cable will break through ...

AI Technical Summary

Problems solved by technology

[0003] The first purpose of the present invention is to provide a ship mooring device that increases the buoyancy of the anchor when the anchor is lifted, is convenient when mooring the cable, and can automatically and synchronously complete the mooring and anchoring, which solves the problem of mooring the existing ship. When the buoyancy of the anchor is constant at all times, the trouble of anchoring the anchor, the trouble of mooring the cable, and the problems that the mooring and anchoring cannot be completed automatically and synchronously

[0004] The second purpose of the present invention is to further provide a ship mooring device that does not cause the anchor to break away from the hull and lose the phenomenon, which solves the problem that the existing connection method will cause the anchor to break and be lost when connecting the anchor and the hull. anchor problem

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