A sound-absorbing plastic wall panel

Abstract

This utility model discloses a sound-absorbing plastic wall panel, comprising a plastic profile 1, a plastic profile 2, and a rubber partition 3. The plastic profile 1 has inclined sound-absorbing ribs 11, and the plastic profile 2 has vertical sound-absorbing ribs 21. The inclined sound-absorbing ribs 11 and the vertical sound-absorbing ribs 21 are spaced apart and do not contact each other. The rubber partition 3 fills the space between the plastic profiles 1 and 2. The advantages of this utility model are that it conforms to the characteristics of sound wave reciprocating refraction and propagation for sound absorption, and the refraction process is further damped by the rubber elastomer, resulting in a very significant sound absorption effect. It uses conventional materials and has a simple structure, making it easy to process and assemble.

Description

Technical Field

[0001] This utility model relates to a wall material for buildings, and in particular a sound-absorbing plastic wall panel. Background Technology

[0002] Currently, prefabricated wall panel products are being widely used in building wall materials, and various prefabricated wall panels are emerging in large quantities, including products with characteristics such as corrosion resistance, moisture resistance, fire resistance, and sound insulation. In particular, sound insulation is a basic requirement for building walls. Most of the sound-absorbing and sound-insulating wall panels on the market use hollowness, sound-absorbing materials, etc., while there are few designs based on the principle of sound wave refraction. Therefore, there is a need for products with more professional and effective designs based on sound wave refraction. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a wall composite product that uses the principles of sound wave refraction and damping to achieve sound absorption, especially a sound-absorbing plastic wall panel.

[0004] To achieve the above objectives, the technical solution of this utility model is: a sound-absorbing plastic wall panel, which is composed of two plastic profiles and a rubber partition. One plastic profile is provided with inclined sound-absorbing ribs, and the other plastic profile is provided with vertical sound-absorbing ribs. The inclined sound-absorbing ribs and the vertical sound-absorbing ribs are interspersed and do not contact each other. The rubber partition fills the space between the two plastic profiles.

[0005] The plastic profile is made of polyvinyl chloride; The plastic profile is made of chlorinated polyvinyl chloride; The plastic profile and the rubber separator are bonded together with an adhesive.

[0006] The advantages of this invention are: it conforms to the characteristics of sound wave reciprocating refraction propagation and noise reduction, and the refraction process is further damped by the rubber elastomer, resulting in a very significant noise reduction effect; it uses conventional materials and has a simple structure, making it easy to process and assemble. Attached Figure Description

[0007] Figure 1 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0008] like Figure 1 As shown, a sound-absorbing plastic wall panel is composed of a plastic profile 1, a plastic profile 2, and a rubber partition 3. The plastic profile 1 is provided with inclined sound-absorbing ribs 11, and the plastic profile 2 is provided with vertical sound-absorbing ribs 21. The inclined sound-absorbing ribs 11 and the vertical sound-absorbing ribs 21 are interspersed and do not contact each other. The rubber partition 3 fills the space between the plastic profile 1 and the plastic profile 2.

[0009] The plastic profile 1 and plastic profile 2 are made of polyvinyl chloride; The plastic profile 1 and plastic profile 2 are made of chlorinated polyvinyl chloride. The plastic profile 1, plastic profile 2, and rubber separator 3 are bonded together with an adhesive.

[0010] After the sound wave is introduced, it will propagate back and forth between the inclined silencing rib 11 and the vertical silencing rib 21 without superimposing. During the propagation process, the sound wave will be further damped and consumed in the rubber partition 3, achieving a significant silencing effect.

[0011] The advantages of this solution compared to existing technologies are: it conforms to the characteristics of sound wave reciprocating refraction propagation and noise reduction, and the refraction process is further damped by the rubber elastomer, resulting in a very significant noise reduction effect; it uses conventional materials and has a simple structure, making it easy to process and assemble.

Claims

1. A sound attenuating plastic wall panel characterized by The wall panel is composed of plastic profile one (1), plastic profile two (2) and rubber partition (3). Plastic profile one (1) is provided with inclined sound-absorbing ribs (11), and plastic profile two (2) is provided with vertical sound-absorbing ribs (21). The inclined sound-absorbing ribs (11) and vertical sound-absorbing ribs (21) are interspersed and do not contact each other. The rubber partition (3) fills the space between plastic profile one (1) and plastic profile two (2).

2. The sound-absorbing plastic wall panel as described in claim 1, characterized in that... The plastic profile one (1) and plastic profile two (2) are made of polyvinyl chloride.

3. The sound-absorbing plastic wall panel as described in claim 1, characterized in that... The plastic profile one (1) and plastic profile two (2) are made of chlorinated polyvinyl chloride.

4. The sound-absorbing plastic wall panel as described in claim 1, characterized in that... The plastic profile one (1), plastic profile two (2) and rubber separator (3) are bonded together with adhesive.

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