Assembly structure of sound insulation wall of anechoic chamber

A technology for assembling structure and anechoic chamber, which is applied in the direction of sound insulation, wall, insulating layer, etc., can solve the problems of unsatisfactory sound insulation effect and the overall appearance of the anechoic chamber is not beautiful, and achieves ideal sound insulation effect, beautiful overall appearance and good sealing performance. Effect

Inactive Publication Date: 2012-08-22
SUZHOU ANKEN ELECTRONICS TECH
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Problems solved by technology

[0003] Existing anechoic chambers are assembled from multiple pieces of sound-insulating walls. The joints of the multiple pieces of sound-insulating walls are usually directly butted, and then connected through glass glue, etc., so that the sound can easily penetrate the glass glue and other joints, making The sound insulation effect is not ideal, and the overall appearance of the anechoic chamber is not beautiful enough

Method used

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  • Assembly structure of sound insulation wall of anechoic chamber
  • Assembly structure of sound insulation wall of anechoic chamber

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Embodiment Construction

[0018] The technical solution of the present invention will be described in further non-limiting detail below in combination with preferred embodiments and accompanying drawings.

[0019] refer to figure 1 , an assembly structure of a sound-insulating wall of an anechoic chamber, which is arranged between two adjacent first and second sound-insulating walls 1 and 2 . The assembly structure includes a mating part 3, a mating part 5 mated with the mating part 3, and a sealing device 7, and the sealing device 7 is installed on the outer sides 9 of the first and second sound insulation walls 1 and 2 .

[0020] The matching part 3 is a protrusion extending outward from the middle part of the side 11 of the first sound insulation wall 1 , and the butt joint 5 is set on the adjacent side of the second sound insulation wall 2 . A groove on one side 21 of the first sound insulation wall 1, wherein the protrusion can be inserted into the groove.

[0021] In addition, the sealing devi...

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Abstract

The invention discloses an assembly structure of a sound insulation wall of an anechoic chamber, which is arranged between a first sound insulation wall body and a second sound insulation wall body which are arranged adjacent. The assembly structure comprises a match connection portion, a butting connection portion in match connection with the match connection portion and a sealing device. The sealing device is installed on the outside of the first sound insulation wall body and the second sound insulation wall body. The assembly structure enables sealing performance between the sound insulation wall bodies of the anechoic chamber to be better and sound insulation effect to be ideal.

Description

technical field [0001] The invention relates to an assembly structure of a sound insulation wall of an anechoic room. Background technique [0002] The anechoic chamber is currently widely used in the acoustic measurement of mechanical, electronic and medical equipment products. It can be used as a medical audiometry diagnosis room, language recording room, workshop control room or noise measurement room. Therefore, the anechoic chamber has relatively high requirements on airtight performance and acoustic characteristics. [0003] Existing anechoic chambers are assembled from multiple pieces of sound-insulating walls. The joints of the multiple pieces of sound-insulating walls are usually directly butted, and then connected through glass glue, etc., so that the sound can easily penetrate the glass glue and other joints, making The sound insulation effect is not ideal, and the overall appearance of the anechoic chamber is not beautiful enough. Therefore, it is necessary to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/74E04B1/82
Inventor 付迅
Owner SUZHOU ANKEN ELECTRONICS TECH
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