Aluminum veneer with good sound insulation and noise reduction effects

Abstract

The utility model discloses an aluminum veneer with good sound insulation and noise reduction effects, which comprises a shell, the outer surface of the shell is fixedly connected with a mounting seat, the inner wall of the shell is fixedly connected with a connecting seat, the surface of the connecting seat is fixedly connected with a cover plate through a bolt, the inner cavity of the shell is bonded with a sound attenuation layer through an adhesive, and the sound attenuation layer is fixedly connected with the inner wall of the shell. The surface of the silencing layer is bonded with a sound insulation layer through an adhesive, the surface of the sound insulation layer is bonded with a fireproof flame-retardant layer through an adhesive, the shell, the mounting base, the connecting base and the cover plate are all made of aluminum plates, fluorocarbon is sprayed on the surfaces of the aluminum plates, kidney-shaped holes are formed in the surface of the mounting base, and first threaded holes are formed in an inner cavity of the connecting base. Through the arrangement of the silencing layer, the sound insulation layer and the fireproof flame-retardant layer, the aluminum veneer can have good sound insulation and noise reduction performance and certain fireproof flame-retardant performance, and through the arrangement of the structures, the aluminum veneer further has good heat preservation and heat insulation performance, and good use experience can be provided for a user.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material technical field, concretely is aluminium veneer with good sound insulation and noise reduction effect. BACKGROUND

[0002] Aluminium veneer refers to the building decoration material that is formed by fluorocarbon spraying technology after the treatment such as chromium, and the metal plate curtain wall application has had dozens of years' history, and the three kinds including aluminium veneer, aluminium plastic composite board and aluminium honeycomb board are still used, among the three materials, the most commonly used are aluminium veneer and aluminium plastic composite board.

[0003] The aluminium veneer on the market cannot realize good sound insulation and noise reduction function, thereby reducing practicality, so an aluminium veneer with good sound insulation and noise reduction effect needs to be designed. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of aluminium veneer with good sound insulation and noise reduction effect, with the advantage of good sound insulation and noise reduction effect, solve the problem proposed in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of aluminium veneer with good sound insulation and noise reduction effect, including shell, the outer surface of the shell is fixedly connected with mounting seat, the inner wall of the shell is fixedly connected with connecting seat, the surface of the connecting seat is fixedly connected with cover plate by bolt;

[0006] The inner cavity of the shell is bonded with sound-absorbing layer by adhesive, the surface of the sound-absorbing layer is bonded with sound insulation layer by adhesive, the surface of the sound insulation layer is bonded with fire-retardant layer by adhesive.

[0007] Preferably, the shell, mounting seat, connecting seat and cover plate are all made of aluminum plate, and the surface is sprayed with fluorocarbon.

[0008] Preferably, the surface of the mounting seat is provided with a waist hole, and the inner cavity of the connecting seat is provided with a first threaded hole.

[0009] Preferably, the surface of the cover plate is provided with a second threaded hole, and the second threaded hole corresponds to the first threaded hole.

[0010] Preferably, the sound-absorbing layer is made of honeycomb board, and the sound insulation layer is made of sound insulation cotton.

[0011] Preferably, the fire-retardant layer is made of rock wool, and the surface of the rock wool is sprayed with fire retardant.

[0012] Compared with the prior art, the utility model has the advantages as follows:

[0013] 1. The utility model discloses a sound insulation layer, sound insulation layer and fire -retardant layer are set up, can make aluminum veneer have good sound insulation and noise reduction performance, and still have certain fire -retardant performance, and through setting up these structures still have good heat -proof performance, can provide good use experience for the user.

[0014] 2. The utility model discloses a sound insulation layer made of honeycomb board, can make aluminum veneer have good sound insulation and noise reduction performance, through the sound insulation layer made of sound insulation cotton, can improve the sound insulation and noise reduction performance of aluminum veneer in one step, through the fire -retardant layer made of rock wool, can make aluminum veneer have good waterproof and heat -proof performance. DRAWINGS

[0015] Fig. 1 It is the structure schematic drawing of the utility model;

[0016] Fig. 2 It is the structure explosion schematic drawing of the utility model;

[0017] Fig. 3 It is the structure right -view cross -section schematic drawing of the utility model.

[0018] In the drawing: 1, shell;2, mounting seat;3, connecting seat;4, apron;5, sound insulation layer;6, sound insulation layer;7, fire -retardant layer;8, second threaded hole. SPECIFIC EMBODIMENT

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of the utility model.

[0020] The components of the utility model are all general standard components or components known to the person skilled in the art, and their structure and principle can be known to the person skilled in the art through technical manual or through conventional experimental method. EMBODIMENT

[0021] Please refer to Figs. 1-3, the embodiment is provided with the following technical scheme in order to achieve the purpose of convenient installation, specifically discloses: a kind of aluminum veneer with good sound insulation and noise reduction effect, the outer surface of shell 1 is fixedly connected with mounting seat 2, the inner wall of shell 1 is fixedly connected with connecting seat 3, the surface of connecting seat 3 is fixedly connected with cover plate 4 by bolt, shell 1, mounting seat 2, connecting seat 3 and cover plate 4 are made of aluminum plate, and its surface is sprayed with fluorocarbon, the surface of mounting seat 2 is provided with a waist hole, the inner cavity of connecting seat 3 is provided with first threaded hole, the surface of cover plate 4 is provided with second threaded hole 8, and second threaded hole 8 corresponds with first threaded hole. Embodiment

[0022] Please refer to Figs. 1-3 , the embodiment is provided with the following technical scheme in order to achieve the purpose of sound insulation and noise reduction, specifically discloses: the inner cavity of shell 1 is bonded with sound-absorbing layer 5 by adhesive, the surface of sound-absorbing layer 5 is bonded with sound insulation layer 6 by adhesive, the surface of sound insulation layer 6 is bonded with fire-retardant layer 7 by adhesive, sound-absorbing layer 5 is made of honeycomb board, sound insulation layer 6 is made of sound insulation cotton, fire-retardant layer 7 is made of rock wool, and the surface of rock wool is sprayed with flame retardant, by adopting sound-absorbing layer 5 made of honeycomb board, aluminum veneer can have good sound-absorbing and sound insulation performance, by adopting sound insulation layer 6 made of sound insulation cotton, the sound insulation and noise reduction performance of aluminum veneer can be improved in one step, by adopting fire-retardant layer 7 made of rock wool, aluminum veneer can have good waterproof, flame-retardant and heat-insulating performance.

[0023] When in use, by setting sound-absorbing layer 5, sound insulation layer 6 and fire-retardant layer 7, aluminum veneer can have good sound insulation and noise reduction performance, and also have certain fire-retardant performance, and by setting these structures, it also has good heat preservation and heat insulation performance, which can provide users with good use experience.

[0024] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminum single panel with good sound insulation and noise reduction effect, comprising a shell (1), characterized in that: The outer surface of the shell (1) is fixedly connected with a mounting seat (2), the inner wall of the shell (1) is fixedly connected with a connecting seat (3), and the surface of the connecting seat (3) is fixedly connected with a cover plate (4) through bolts. The inner cavity of the shell (1) is bonded with a sound-absorbing layer (5) through an adhesive, the surface of the sound-absorbing layer (5) is bonded with a sound-insulating layer (6) through an adhesive, and the surface of the sound-insulating layer (6) is bonded with a fireproof and flame-retardant layer (7) through an adhesive.

2. The aluminum veneer plate with good sound insulation and noise reduction effect according to claim 1, characterized in that: The shell (1), the mounting seat (2), the connecting seat (3) and the cover plate (4) are all made of aluminum plates, and the surfaces thereof are sprayed with fluorocarbon.

3. The aluminum veneer plate with good sound insulation and noise reduction effect according to claim 1, characterized in that: The surface of the mounting seat (2) is provided with a waist hole, and the inner cavity of the connecting seat (3) is provided with a first threaded hole.

4. The aluminum veneer plate with good sound insulation and noise reduction effect according to claim 1, characterized in that: The surface of the cover plate (4) is provided with a second threaded hole (8), and the second threaded hole (8) corresponds to the first threaded hole.

5. The aluminum veneer plate with good sound insulation and noise reduction effect according to claim 1, characterized in that: The sound-absorbing layer (5) is made of a honeycomb plate, and the sound-insulating layer (6) is made of sound-insulating cotton.

6. The aluminum veneer plate with good sound insulation and noise reduction effect according to claim 1, characterized in that: The fireproof and flame-retardant layer (7) is made of rock wool, and the surface of the rock wool is sprayed with a flame retardant.

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