Quick opening and closing sealing cover for cable observation hole

Abstract

The invention discloses a quick opening and closing sealing cover for a cable observation hole. The quick opening and closing sealing cover comprises a sealing cover base, hinges, a sealing cover sealing mechanism and a quick opening and closing mechanism, wherein the sealing cover base is fixed to a side shell of a mooring area and arranged on the observation hole, and the sealing cover base is connected with the sealing cover sealing mechanism through the hinges. The sealing cover sealing mechanism is used for sealing the observation hole, so that water can be prevented from entering the observation hole. When the sealing cover needs to be opened, by rotating the quick opening and closing mechanism, and the sealing cover sealing mechanism is moved by the hinges, so that the observation hole is opened.

Description

technical field

[0001] The application relates to the processing field of ships and steel structure transportation industries, in particular to a fast opening and closing sealing cover of a cable observation hole. Background technique

[0002] With the continuous development of ships, there are more and more types of ships, and people enjoy various conveniences brought about by the development of navigation.

[0003] Usually, in order to facilitate the observation of the ship's navigation, observation holes are arranged on the ship. The observation hole is mainly used for mooring cables and observing the retraction and release of the cables when the mooring system is located in a closed space when the ship is docked at the dock.

[0004] However, the current observation hole cannot avoid the problem of water ingress because it is on the side of the mooring area. Contents of the invention

[0005] The invention provides a fast opening and closing sealing cover for the cab...

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