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Metal sound-insulating door

A soundproof door and metal technology, which is applied in the field of metal doors, can solve the problems of poor sound insulation of metal doors, and achieve good fireproof performance and good sound insulation performance

Inactive Publication Date: 2013-03-27
杨建标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing metal doors have poor sound insulation

Method used

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  • Metal sound-insulating door

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Embodiment Construction

[0011] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0012] see figure 1 , the embodiment of the present invention includes:

[0013] A metal soundproof door, comprising: an inner door panel 1, an outer door panel 2 and a frame 3 connecting the inner door panel 1 and the outer door panel 2, the inner surface of the inner door panel 1 is provided with a first sound insulation layer 4, and the outer door panel The inner surface of 2 is provided with a second sound insulation layer 5 , and a thermal insulation refractory material filling layer 6 is provided between the first sound insulation layer 4 and the second sound insulation layer 5 .

[0014] Through the combination of the first sound insulati...

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Abstract

The invention discloses a metal sound-insulating door, comprising an inner door plate, an outer door plate, and a side frame for connecting the inner door plate with the outer door plate, wherein a first sound-insulating layer is arranged on the inner surface of the inner door plate; a second sound-insulating layer is arranged on the inner surface of the outer door plate; and a heat-insulating and fire-resistant material filling layer is arranged between the first sound-insulating layer and the second sound-insulating layer. Via the mode aforementioned, the metal sound-insulating door disclosed by the invention is good in sound-insulating and fireproof performances, simple and practical.

Description

technical field [0001] The invention relates to the technical field of metal doors, in particular to a metal soundproof door. Background technique [0002] The metal door is a kind of door that is widely used in the modern decoration industry. Metal doors are widely used in home decoration, not only for decoration, but also for anti-theft. The sound insulation performance of metal doors is one of the concerns of people. When people live indoors, they hope that metal doors have good sound insulation performance. The existing metal door is not soundproof. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a metal soundproof door, which can solve the problems existing in the prior art and has a good soundproof effect. [0004] In order to solve the above technical problems, a technical solution adopted by the present invention is to provide a metal soundproof door, comprising: an inner door panel, an outer door pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/20E06B5/16E06B3/72
Inventor 杨建标
Owner 杨建标
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