Ship chimney waterproof monitor assembly

Abstract

The invention discloses a ship chimney waterproof cannon assembly, which includes a water retaining plate, which is pivotally connected to one side of the smoke outlet of the smoke exhaust pipe of the chimney through a pivot joint seat, and the water retaining plate is connected with a power device through a connecting rod mechanism Driven by the power unit, the water baffle can swing around the axis pivotally connected with the pivotal seat and selectively block the smoke outlet. The smoke outlet of the smoke exhaust pipe is tilted towards the stern at an angle of 15°-45°. Compared with the prior art, the marine chimney waterproof cannon assembly of the present invention has a simple structure, can effectively prevent rainwater and water attacked by the water cannon from entering the smoke exhaust pipe, and ensure that the ship can run normally.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a ship chimney waterproof monitor assembly. Background technique [0002] When the ship is manufactured, in order to cooperate with the smoke exhaust of the ship's chimney, a smoke exhaust pipe is usually installed on the top of the chimney. The angle between the plane where it is located and the deck is relatively large, which can only prevent rainwater from entering the smoke exhaust pipe in rainy days and thus enter the interior of the equipment. The angle between them is relatively large, and the water attacked by the water cannon can easily enter the main engine or generator through the smoke exhaust pipe, which will cause the main engine and generator to stop, and the ship will lose power. The water displacement of the leak is small, and the drainage capacity is insufficient. The water hit by the water cannon on the roof will be poured into the engine room from the wa...

AI Technical Summary

Problems solved by technology

[0002] When the ship is manufactured, in order to cooperate with the smoke exhaust of the ship's chimney, a smoke exhaust pipe is usually installed on the top of the chimney. The angle between the plane where it is located and the deck is relatively large, which can only prevent rainwater from entering the smoke exhaust pipe in rainy days and thus enter the interior of the equipment. The angle between them is relatively large, and the water attacked by the water cannon can easily enter the main engine or generator through the smoke exhaust pipe, which will cause the main engine and generator to stop, and the ship will lose power. The drainage of the water leak is small, and the drainage capacity is insufficient. The water hit by the water cannon on the roof will be poured into the engine room from the water-blocking flat steel of the rainproof cover, which will affect the use of the engine room.

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