CN211341266U

CN211341266U - Sound-proof building aluminum alloy wall

Info

Publication number: CN211341266U
Application number: CN201921662019.7U
Authority: CN
Inventors: 夏丽慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-25
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a syllable-dividing building aluminum alloy wall body, which comprises a wall body, the equal fixedly connected with fixed plate in bottom of the positive surface of wall body and back of the body surface, the top of fixed plate is run through and is provided with first bolt, the top and the equal fixedly connected with stopper in bottom on wall body left side surface, the spacing groove has all been seted up to the top and the bottom on wall body right side surface, and the screw hole has all been seted up to the positive surface of stopper and the rear side of spacing inslot chamber, and the top and the bottom on the positive surface right side of wall body all are provided with the second bolt, and the rear side of second bolt runs through the stopper and extends to the rear side of spacing inslot chamber, the surface of second bolt. The utility model discloses a set up the damping layer, inhale sound sponge layer, rock wool layer, polyurethane layer and aerogel layer, it is relatively poor to have solved the sound insulation effect, and external noise influences people's daily life very easily, causes the problem of certain harm to people's physical and mental health.

Description

Sound-proof building aluminum alloy wall

Technical Field

The utility model relates to a building technical field specifically is a sound-proof building aluminum alloy wall body.

Background

The building is the general name of building and structure, be people in order to satisfy the social life needs, utilize the material technical means of mastering to the artificial environment that utilizes certain scientific law, geomantic omen theory and aesthetic rule to create, in the building, the wall body is indispensable partly, and the aluminum alloy wall body has extensive range of application as a novel wall body, and current aluminum alloy wall body sound insulation effect is relatively poor, and people's daily life is influenced very easily to external noise, causes certain harm to people's physical and mental health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a syllable-dividing building aluminum alloy wall possesses the effectual advantage that gives sound insulation, and it is relatively poor to have solved the syllable-dividing effect, and external noise influences people's daily life very easily, causes the problem of certain harm to people's physical and mental health.

In order to achieve the above object, the utility model provides a following technical scheme: a sound-insulating building aluminum alloy wall comprises a wall body, wherein fixed plates are fixedly connected with the bottoms of the front surface and the back surface of the wall body, first bolts are arranged at the tops of the fixed plates in a penetrating manner, limit blocks are fixedly connected with the tops and the bottoms of the left side surface of the wall body, limit grooves are formed in the tops and the bottoms of the right side surface of the wall body, threaded holes are formed in the front surface of the limit blocks and the rear side of an inner cavity of the limit grooves, second bolts are arranged at the tops and the bottoms of the right side of the front surface of the wall body, the rear side of each second bolt penetrates through the limit blocks and extends to the rear side of the inner cavity of the limit groove, the surface of each second bolt is in threaded connection with the inner cavity of the threaded hole, an inner cavity of the wall body is provided with a sound-insulating layer, the sound-insulating layer comprises a damping layer, the rear side fixedly connected with polyurethane layer on rock wool layer, the rear side fixedly connected with aerogel layer on polyurethane layer.

Preferably, the damping layer is made of damping sound-proof felt, and the thickness of the damping layer is 43mm-73 mm.

Preferably, the sound absorption sponge layer is a wave crest sound absorption sponge, the sound absorption sponge layer is made of melamine, and the thickness of the sound absorption sponge layer is 43mm-73 mm.

Preferably, the rock wool layer is made of rock wool, and the thickness of the rock wool layer is 43mm-73 mm.

Preferably, the polyurethane layer is made of polyurethane, and the thickness of the polyurethane layer is 43mm-73 mm.

Preferably, the aerogel layer is made of silicon aerogel, and the thickness of the aerogel layer is 43mm-73 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the damping layer, inhale sound sponge layer, rock wool layer, polyurethane layer and aerogel layer, it is relatively poor to have solved the sound insulation effect, and external noise influences people's daily life very easily, causes the problem of certain harm to people's physical and mental health.

2. The utility model discloses a set up the second bolt, screw hole and stopper, can play fixed connection's effect to the wall body, through setting up the damping layer, possess syllable-dividing, it is dampproofing, advantages such as environmental protection and fire-retardant, play syllable-dividing effect to the noise that produces, inhale the sound sponge layer through setting up, can play the effect of making an uproar falls in the sound reduction, the absorptive capacity to the high frequency noise is very strong, through setting up the rock wool layer, can play the heat retaining effect of fire prevention, the comfort level of indoor personnel has been improved, through setting up the polyurethane layer, it is thermal-insulated to possess, advantages such as sound insulation and antidetonation, can play syllable-dividing effect to the noise that produces, through setting up the aerogel layer, possess thermal-insulated and syllable-dividing advantage, indoor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the wall structure of the present invention;

fig. 3 is a schematic view of the sound insulation layer structure of the present invention.

In the figure: 1 wall body, 2 second bolts, 3 screw holes, 4 stopper, 5 fixed plates, 6 first bolts, 7 puigging, 8 spacing grooves, 9 damping layers, 10 inhale sound sponge layer, 11 rock wool layers, 12 polyurethane layers, 13 aerogel layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sound insulation building aluminum alloy wall comprises a wall body 1, wherein the bottom of the front surface and the back surface of the wall body 1 are fixedly connected with a fixing plate 5, the top of the fixing plate 5 is provided with a first bolt 6 in a penetrating manner, the top and the bottom of the left side surface of the wall body 1 are fixedly connected with a limiting block 4, the top and the bottom of the right side surface of the wall body 1 are provided with a limiting groove 8, the front surface of the limiting block 4 and the rear side of the inner cavity of the limiting groove 8 are provided with a threaded hole 3, the top and the bottom of the right side of the front surface of the wall body 1 are provided with a second bolt 2, the rear side of the second bolt 2 penetrates through the limiting block 4 and extends to the rear side of the inner cavity of the limiting groove 8, the surface of the second bolt 2 is in threaded connection with the inner cavity of the threaded hole 3, the second bolt 2, the, the sound insulation layer 7 comprises a damping layer 9, the damping layer 9 is made of damping sound insulation felt, the thickness of the damping layer 9 is 43mm-73mm, the damping layer 9 has the advantages of sound insulation, moisture protection, environmental protection, flame retardance and the like, and plays a role in sound insulation for generated noise, the rear side of the damping layer 9 is fixedly connected with a sound absorption sponge layer 10, the sound absorption sponge layer 10 is a wave crest sound absorption sponge, the sound absorption sponge layer 10 is made of melamine, the thickness of the sound absorption sponge layer 10 is 43mm-73mm, the sound absorption sponge layer 10 can play a role in reducing noise and has strong absorption capacity for high-frequency noise, the rear side of the sound absorption sponge layer 10 is fixedly connected with a rock wool layer 11, the rock wool layer 11 is made of rock wool, the thickness of the rock wool layer 11 is 43mm-73mm, through the arrangement of the rock wool layer 11, the effects of fire prevention and heat preservation can be played, and the comfort level, rear side fixedly connected with polyurethane layer 12 on rock wool layer 11, polyurethane layer 12 is made for polyurethane, polyurethane layer 12's thickness is 43mm-73mm, through setting up polyurethane layer 12, it is thermal-insulated to possess, advantages such as syllable-dividing and antidetonation, can play syllable-dividing effect to the noise that produces, polyurethane layer 12's rear side fixedly connected with aerogel layer 13, aerogel layer 13 is made for silicon aerogel, aerogel layer 13's thickness is 43mm-73mm, through setting up aerogel layer 13, possess thermal-insulated and syllable-dividing advantage, the comfort level of indoor personnel has been improved, through setting up damping layer 9, inhale sound sponge layer 10, rock wool layer 11, polyurethane layer 12 and aerogel layer 13, it is relatively poor to have solved the sound insulation effect, external noise influences people's daily life very easily, cause the problem of certain harm to people's physical and mental health.

During the use, through setting up second bolt 2, screw hole 3 and stopper 4, can play fixed connection's effect to wall body 1, through setting up damping layer 9, possess syllable-dividing, it is dampproofing, advantages such as environmental protection and fire-retardant, play syllable-dividing effect to the noise that produces, inhale sound sponge layer 10 through setting up, can play the effect of making an uproar falls in the sound that falls, it is very strong to the absorptive capacity of high frequency noise, through setting up rock wool layer 11, can play the heat retaining effect of fire prevention, indoor personnel's comfort level has been improved, through setting up polyurethane layer 12, possess thermal-insulated, advantages such as sound insulation and antidetonation, can play syllable-dividing effect to the noise that produces, through setting up aerogel layer 13, possess thermal-insulated and syllable-dividing advantage, indoor personnel's comfort level has been improved.

All parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines and parts adopt conventional models in the prior art, and detailed description is not given here.

In summary, the following steps: this syllable-dividing building aluminum alloy wall body through setting up damping layer 9, inhaling sound sponge layer 10, rock wool layer 11, polyurethane layer 12 and aerogel layer 13, has solved that the effect that gives sound insulation is relatively poor, and external noise influences people's daily life very easily, causes the problem of certain harm to people's physical and mental health.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a syllable-dividing building aluminum alloy wall body, includes wall body (1), its characterized in that: the bottom of the front surface and the bottom of the back surface of the wall body (1) are both fixedly connected with a fixing plate (5), the top of the fixing plate (5) is provided with a first bolt (6) in a penetrating manner, the top and the bottom of the left side surface of the wall body (1) are both fixedly connected with limit blocks (4), the top and the bottom of the right side surface of the wall body (1) are both provided with limit grooves (8), the front surface of the limit blocks (4) and the rear side of the inner cavity of the limit grooves (8) are both provided with threaded holes (3), the top and the bottom of the right side of the front surface of the wall body (1) are both provided with second bolts (2), the rear side of each second bolt (2) penetrates through the limit blocks (4) and extends to the rear side of the inner cavity of the corresponding limit groove (8), the surface of each second bolt (2) is in threaded connection with the inner cavity, the puigging (7) are including damping layer (9), the rear side fixedly connected with of damping layer (9) inhales sound sponge layer (10), inhale the rear side fixedly connected with rock wool layer (11) of sound sponge layer (10), the rear side fixedly connected with polyurethane layer (12) on rock wool layer (11), the rear side fixedly connected with aerogel layer (13) on polyurethane layer (12).

2. The sound-insulating building aluminum alloy wall body as claimed in claim 1, wherein: the damping layer (9) is made of damping sound-proof felt, and the thickness of the damping layer (9) is 43-73 mm.

3. The sound-insulating building aluminum alloy wall body as claimed in claim 1, wherein: the sound absorption sponge layer (10) is a wave crest sound absorption sponge, the sound absorption sponge layer (10) is made of melamine, and the thickness of the sound absorption sponge layer (10) is 43-73 mm.

4. The sound-insulating building aluminum alloy wall body as claimed in claim 1, wherein: the rock wool layer (11) is made of rock wool, and the thickness of the rock wool layer (11) is 43-73 mm.

5. The sound-insulating building aluminum alloy wall body as claimed in claim 1, wherein: the polyurethane layer (12) is made of polyurethane, and the thickness of the polyurethane layer (12) is 43mm-73 mm.

6. The sound-insulating building aluminum alloy wall body as claimed in claim 1, wherein: the aerogel layer (13) is made of silicon aerogel, and the thickness of the aerogel layer (13) is 43-73 mm.