Modularized wooden door with good sound insulation effect and using method thereof

Abstract

The invention discloses a modularized wooden door with a good sound insulation effect and a using method thereof. The door comprises a door frame body and a door frame edge sealing plate, wherein thedoor frame main body is of a cuboid cavity structure without a cover on one side; a step groove is formed in the inner edge of the uncovered side of the door frame body. The door frame edge sealing plate is embedded in the step groove of the door frame main body; threaded holes are formed in the door frame edge sealing plate and the groove edge of the step groove in the horizontal direction. The door frame edge sealing plate is locked and fixed on the door frame main body through countersunk head screws; a partition plate is fixedly arranged in the cavity of the door frame body and divides thecavity of the door frame body into a sound-insulation flame-retardant cavity and a ventilation cavity, and the wooden door is divided into the sound-insulation flame-retardant cavity and the ventilation cavity, so that the practicability of the wooden door is higher, flame retardance and sound insulation can be achieved, and intelligent ventilation can be achieved.

Description

technical field [0001] The invention belongs to the technical field of household production, in particular to a modularized wooden door with good sound insulation effect and a use method thereof. Background technique [0002] Doors are an indispensable device in a house. There are many types of doors in the market, such as anti-theft doors, iron doors, retractable doors, composite doors, and iron doors, alloy doors, and glass doors in terms of materials. And wooden doors, etc., wooden doors are not only light but also environmentally friendly, and are widely loved by people. Now people are under great pressure in life, and they just want to sleep quietly after being busy. Affect the state of the next day. [0003] For example, the patent application number (CN201810860091.4) is a silent flame-retardant sliding wooden door. The patent provides a silent flame-retardant sliding wooden door. By painting fire-resistant materials on the door surface and changing the connection me...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a modular wooden door with good sound insulation effect and its use method. By designing the wooden door hollow, the overall weight of the wooden door can be reduced, and the inconvenience of handling during the installation process of the existing wooden door can be solved, and the labor intensity of the installers is high. technical problems;

[0005] By filling the interior of the hollow structure of the wooden door with flame-retardant panels and sound-insulating panels, the technical problem of poor flame-retardant and sound-insulating effect of the wooden door caused by painting fire-resistant materials and installing sealing strips on the existing wooden door is solved;

[0006] By setting up a freely on-off air exchange chamber on the wooden door, the technical problem that the existing wooden door cannot realize intelligent air exchange is solved;

[0007] By setting the wooden door into a sound-proof and flame-retardant cavity and a ventilating cavity, two modules are spliced ​​together, and the door frame edge plate of the wooden door is detachably connected to the main body of the door frame, so as to solve the problem of maintenance costs when the existing wooden door is damaged. high technical issues

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