Sealed glass window

Abstract

The invention discloses a sealed glass window, which comprises a window body, wherein ribs are arranged on the two sides of the window body, and the two ribs and the window body define a first groove; a protruded edge is arranged on the inner wall of the window body and is located in the first groove, and the protruded edge divides the first groove into two second grooves; a rubber layer is arranged on the inner wall of each rib, the window body and the surface of the protruded edge; two pieces of glass are mounted in the two second grooves and define a vacuum layer with the protruded edge. According to the sealed glass window, the vibration of glass can be reduced, and a noise cancellation function is also achieved; and a problem that vibration and noise directly enter a cabin to generate higher noise is avoided.

Description

technical field [0001] The invention relates to the field of glass windows, in particular to a sealed glass window. Background technique [0002] With the continuous development of science and technology, the crew has higher and higher requirements for the comfort of the ship's interior decoration, especially the vibration and noise of the ship's cabin, and the existing ship regulations have higher requirements for ship noise, such as the HAB requirements of the ABS specification The noise of the ship's living quarters should not exceed 60 decibels. Due to the space limitation of the ship, the space where the mechanical equipment is arranged is relatively close to the ship's cabins. During the operation of the mechanical equipment, certain vibration and noise will be generated and transmitted to the living quarters through the ship structure. The design of the cabin porthole and square window will make the vibration and noise directly enter the cabin, resulting in higher noi...

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Problems solved by technology

[0002] With the continuous development of science and technology, the crew has higher and higher requirements for the comfort of the ship's interior decoration, especially the vibration and noise of the ship's cabin, and the existing ship regulations have higher requirements for ship noise, such as the HAB requirements of the ABS specification The noise of the ship’s living quarters should not exceed 60 decibels. Due to the space limitation of the ship, the space where the mechanical equipment is arranged is relatively close to the ship’s cabins. During the operation of the mechanical equipment, certain vibration and noise will be generated and transmitted to the living quarters through the ship’s structure, while the traditional The design of the cabin porthole and square window will make the vibration and noise directly enter the cabin, resulting in higher noise

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