Marine depth finder mounting device

Abstract

The invention discloses a marine depth finder mounting device which is mounted at a through hole I of a cabin bottom plate and comprises a side coaming, a bottom sealing plate, an upper flange, a lower flange, a cable pipe and a drain pipe, wherein the side coaming defines a space for placing a depth finder, the side coaming is welded at the through hole I, and part of the side coaming extends outof the cabin bottom plate; the bottom sealing plate is welded to the lower end of the side coaming, a through hole II for containing equipment is formed in the bottom sealing plate, the lower flangeis welded to the outer side wall of the upper end of the side coaming, and the upper flange is detachably connected to the upper portion of the lower flange through bolts. The cable pipe is connectedto the upper flange and penetrates through the upper flange to be communicated with the space defined by the side coaming. And the drainage pipe is connected to the lower part of the side coaming andis communicated with a space defined by the side coaming. The water sealing performance can be improved, and water leakage accidents are prevented.

Description

technical field [0001] The invention relates to the technical field of ship depth sounding equipment, in particular to a ship depth sounder installation device. Background technique [0002] At present, the depth sounder is playing an increasingly important role in the detection and research of marine organisms, marine resources, and marine environment, and has been widely used in many fields related to the ocean. The depth sounder is installed at the bottom of the cabin when the ship is detecting, that is, a hole is opened on the bottom plate of the ship, and the depth sounder is leaked out of the bottom of the ship to contact the water. Since the bottom plate of the ship is the separation wall between the water and the cabin, the hole is opened on the bottom plate It not only destroys the strength of the hull, but also is prone to water leakage. The existing sealing measures rely on the sealing between the equipment and the bottom plate and the equipment itself. Such water...

AI Technical Summary

Problems solved by technology

The depth sounder is installed at the bottom of the cabin when the ship is detecting, that is, a hole is opened on the bottom plate of the ship, and the depth sounder is leaked out of the bottom of the ship to contact the water. Since the bottom plate of the ship is the separation wall between the water and the cabin, the hole is opened on the bottom plate It not only destroys the strength of the hull, but also is prone to water leakage. The existing sealing measures rely on the sealing between the equipment and the bottom plate and the equipment itself. Such watertight performance is poor, and it is easy to cause water leakage accidents.

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