Sound-proof suspended sash window for breeding factory

Abstract

The invention discloses a sound-proof suspended sash window for a breeding factory. The sound-proof suspended sash window includes a window frame and a suspended sash window body which is rotatably connected with the window frame, the window frame is provided with an installation port, and rotating shafts are symmetrically arranged on the side wall of the installation port; rotating grooves matched with the rotating shafts are symmetrically formed in the side walls of the two sides of the suspended sash window body, and the rotating shafts are inserted in the rotating grooves; an installationcavity is formed in the side wall of one side of the suspended sash window body, the side wall of one side of the installation cavity is connected with a plunger plate through a conductive spring, andthe plunger plate is slidably connected with the side wall of the installation cavity; a port is formed in the side wall of one side of the suspended sash window body, and the port and the installation cavity are arranged in a communication mode; and a vibration diaphragm piece is arranged on the side wall of the port, a conductive contact is arranged on the inner wall of the installation cavity,and a metal contact is arranged on the side wall of the outer side of the plunger plate. The sound-proof suspended sash window for the breeding factory can be automatically shut down during the loudnoise, thus internal birds are effectively prevented from panicking or trampling, and then certain economic losses are avoided.

Description

technical field [0001] The invention relates to the technical field of new door frames, in particular to a noise-proof hanging window for a breeding factory. Background technique [0002] In the breeding factory, the internal ventilation is generally carried out by opening the hanging windows. However, for the transportation of poultry, the general breeding factory will be built on the side of the road. During the ventilation process, the noise of people coming and going or the sound of small cars The sound of driving is low in decibels and will not affect the poultry in the greenhouse. However, when a large bus passes by, it will produce a lot of noise. Due to the high decibels, the birds inside will panic, and internal chaos will occur. Stampede phenomenon, thereby causing certain economic losses to farmers. [0003] For this reason, we propose a kind of anti-noise hanging window of breeding factory to solve the above problems. Contents of the invention [0004] The pu...

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Problems solved by technology

[0002] In the breeding factory, the internal ventilation is generally carried out by opening the hanging windows. However, for the transportation of poultry, the general breeding factory will be built on the side of the road. During the ventilation process, the noise of people coming and going or the sound of small cars The sound of driving is low in decibels and will not affect the poultry in the greenhouse. However, when a large bus passes by, it will produce a lot of noise. Due to the high decibels, the birds inside will panic, and internal chaos will occur. Stampede phenomenon, thus causing certain economic losses to farmers

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