Water retaining device for fairlead of ship

Abstract

The invention discloses a water retaining device for a fairlead of a ship. The device comprises a main water retaining plate (1), a rotation shaft (2) and a rotation shaft fixing device (3), wherein the rotation shaft (2) is fixedly connected with the main water retaining plate (1), and the rotation shaft fixing device (3) is installed on the rotation shaft (2). The water retaining device for the fairlead of the ship provided by the invention is detachable; the device can effectively prevent sea water from entering a mooring operation chamber when the ship is in a sailing process, and can be rapidly dismounted when the ship pulls in to shore, without influencing a normal mooring rope fixing operation of the ship.

Description

technical field [0001] The invention relates to a water retaining device for a ship's fairlead. Background technique [0002] In the prior art, with the diversification of ships and marine equipment, some ships place mooring equipment in a relatively closed structural space in consideration of structure and use, and when these ships are empty or full of cargo, they will The mooring hole is relatively close to the sea level, and this relatively closed mooring room is often connected with other equipment rooms, such as steering gear room, fuel station, etc. Due to the changeable weather at sea and the fairlead is relatively close to the sea surface, Seawater will enter the mooring room through the fairlead, and even flow into the adjacent equipment room to cause damage to the mooring and other equipment, and also cause corrosion of the internal structure of the hull. Contents of the invention [0003] The object of the present invention is to provide a marine fairlead water...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, with the diversification of ships and marine equipment, some ships place mooring equipment in a relatively closed structural space in consideration of structure and use, and when these ships are empty or full of cargo, they will The mooring hole is relatively close to the sea level, and this relatively closed mooring room is often connected with other equipment rooms, such as steering gear room, fuel station, etc. Due to the changeable weather at sea and the fairlead is relatively close to the sea surface, Sea water will enter the mooring room through the fairlead, and even flow into the adjacent equipment room, causing damage to the mooring and other equipment, and will also cause corrosion of the internal structure of the hull.

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