CN219690952U - Detachable sound absorption wall surface device - Google Patents

Abstract

The utility model discloses a detachable sound absorption wall device which comprises a wall base layer, wherein a plurality of U-shaped keels are arranged on one side of the wall base layer, expansion bolts are arranged between the U-shaped keels and the wall base layer together, decorative fasteners are arranged outside the U-shaped keels, sound absorption cotton is arranged between every two adjacent U-shaped keels, the U-shaped keels and the decorative fasteners are mutually and vertically arranged, the U-shaped keels correspond to the decorative fasteners one by one, and glass fiber cloth is wrapped outside the sound absorption cotton. According to the utility model, the sound-absorbing cotton, the U-shaped keels and the decorative fasteners are matched with each other, the sound-absorbing cotton is arranged on the periphery of the U-shaped keels, the decorative fasteners are arranged outside the U-shaped keels in a clamping manner, and the decorative fasteners are independent, so that the U-shaped keels are convenient to detach, not only are not easy to damage during the detachment, but also are convenient for users to use better.

Description

Detachable sound absorption wall surface device

Technical Field

The utility model relates to the technical field of sound absorption wall accessories, in particular to a detachable sound absorption wall device.

Background

The wall decoration is a component part of the building design. The modern indoor wall surface uses the color and texture changes to beautify the indoor environment and adjust the illumination, and selects various materials with easy cleaning and good physical properties so as to meet the multiple use functions. Such as stadiums, airports, high-speed rail stations, cinema, theatres, multifunctional halls, meeting rooms, museums and the like, which have severe requirements on building acoustics, are sensitive to sound, and if sound absorption measures are not taken, poor sound quality can occur, so that normal work of people is affected.

At present, the existing sound-absorbing wall is mainly provided with main keels and auxiliary keels on the wall surface, and sound-absorbing plates are directly arranged outside the keels. The existing sound-absorbing wallboard is partially made of sound-absorbing wood veneers, most of the wood veneers are arranged in a whole piece, and the whole piece is required to be removed during disassembly and assembly, and the wood veneers are easy to damage during the disassembly; the other part is to install traditional wallboard, and the sound absorbing material is embedded in the wallboard to achieve the purpose of absorbing sound, but the wallboard is generally fixed by rivets during assembly, and the assembly and the disassembly are relatively laborious.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The utility model aims to provide a detachable sound absorption wall surface device which is convenient to detach and is not easy to damage during detachment.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

the utility model provides a can dismantle sound absorption wall device, includes the wall basic unit, wall basic unit one side is provided with a plurality of U type fossil fragments, a plurality of be provided with expansion bolts jointly between U type fossil fragments and the wall basic unit, U type fossil fragments outside is provided with the decoration fastener, adjacent two all be provided with between the U type fossil fragments and inhale the sound cotton.

As a preferable scheme of the detachable sound absorption wall surface device, the U-shaped keels and the decorative fasteners are mutually and vertically arranged, the U-shaped keels and the decorative fasteners are in one-to-one correspondence, and the U-shaped keels and the decorative fasteners are distinct in layers and independent and convenient to disassemble and assemble.

As a preferable scheme of the detachable sound-absorbing wall surface device, glass fiber cloth is wrapped outside the sound-absorbing cotton, wherein the sound-absorbing cotton is made of A-level fireproof sound-absorbing noise-reducing materials such as glass fiber cotton and rock cotton, and is convenient to achieve the effects of sound insulation and noise reduction.

As a preferable scheme of the detachable sound absorption wall surface device, a clamping block is arranged at the center of the decorative fastener, clamping grooves corresponding to the clamping blocks are formed in two sides of the U-shaped keel, and the decorative fastener and the U-shaped keel are arranged in a corresponding clamping manner, so that the decorative fastener can be conveniently clamped and installed on the U-shaped keel.

As a preferable scheme of the detachable sound absorption wall surface device, the decorative fastener is any one of aluminum, aluminum alloy, iron, carbon fiber, wood, bamboo and plastic materials, so that different quality effects can be conveniently assembled, and the aesthetic degree of the wall surface is improved.

Compared with the prior art, the utility model has the following beneficial effects:

the sound absorbing cotton is arranged on the periphery of the U-shaped keels, the decorative fasteners are arranged outside the U-shaped keels in a clamping manner, and the decorative fasteners are independent, so that the sound absorbing cotton is convenient to disassemble and not easy to damage during disassembly, and can be widely applied to places with harsh requirements on building acoustics, such as gymnasiums, stadiums, airports, high-speed rail stations, cinema, theatres, multifunctional halls, meeting rooms, museums and the like.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:

FIG. 1 is a schematic view of a detachable sound absorbing wall surface apparatus according to the present utility model;

FIG. 2 is a schematic view of the installation of decorative fasteners of a detachable sound absorbing wall covering according to the present utility model;

fig. 3 is a schematic view of a decorative fastener and a U-shaped keel of a detachable sound absorbing wall surface device of the utility model.

Legend description: 1. a wall surface base layer; 2. u-shaped keels; 3. an expansion bolt; 4. a decorative fastener; 5. sound absorbing cotton; 6. a clamping groove.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-3, the utility model provides a detachable sound absorption wall surface device, which comprises a wall surface base layer 1, wherein one side of the wall surface base layer 1 is provided with a plurality of U-shaped keels 2, expansion bolts 3 are commonly arranged between the U-shaped keels 2 and the wall surface base layer 1, decorative fasteners 4 are arranged outside the U-shaped keels 2, and sound absorption cotton 5 is arranged between every two adjacent U-shaped keels 2.

Referring to fig. 1 and 2 again, in order to facilitate the disassembly and assembly of the wall auxiliary material, specifically, the U-shaped keels 2 and the decorative fasteners 4 are vertically arranged, the U-shaped keels 2 and the decorative fasteners 4 are in one-to-one correspondence, and the layers are distinct and independent.

Referring to fig. 1 again, in order to ensure the sound insulation and noise reduction effect of the wall, specifically, the sound absorbing cotton 5 is wrapped with glass fiber cloth, wherein the sound absorbing cotton 5 is a class a fireproof sound absorbing and noise reducing material such as glass fiber cotton and rock cotton.

Please refer to fig. 2 and 3 again, in order to facilitate the installation of the decorative fastener 4 on the U-shaped keel 2, specifically, a clamping block is provided at the center of the decorative fastener 4, clamping grooves 6 corresponding to the clamping blocks are provided on two sides of the U-shaped keel 2, and the decorative fastener 4 is correspondingly clamped with the U-shaped keel 2.

Referring to fig. 3 again, in order to facilitate improving the aesthetic appearance of the wall, the decorative fastener 4 is made of any one of aluminum, aluminum alloy, iron, carbon fiber, wood, bamboo and plastic, so as to facilitate matching with different materials and to create different texture effects.

When specifically using, wall decoration fastener 4 can customize different appearances according to user's demand, and the selectivity is more, and is more pleasing to the eye, and fossil fragments both sides all are equipped with and inhale the sound cotton 5, are convenient for play better sound effect of inhaling sound. The U-shaped keel 2 can be internally provided with a lamp belt, so that different effects can be conveniently achieved. Meanwhile, the decoration fastener 4 which corresponds to the clamping arrangement is arranged outside the keel, so that the keel is convenient to assemble and disassemble flexibly, is not easy to damage, and is convenient for a user to use better.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides a can dismantle sound absorption wall device, includes wall basic unit (1), its characterized in that, wall basic unit (1) one side is provided with a plurality of U type fossil fragments (2), a plurality of be provided with expansion bolts (3) jointly between U type fossil fragments (2) and the wall basic unit (1), U type fossil fragments (2) outside is provided with decorates fastener (4), adjacent two all be provided with between U type fossil fragments (2) and inhale sound cotton (5).

2. A detachable sound absorbing wall covering according to claim 1, characterized in that the U-shaped keels (2) are arranged perpendicular to the decorative fasteners (4).

3. A detachable sound absorbing wall arrangement according to claim 1, characterized in that the sound absorbing cotton (5) is provided with a glass fibre cloth wrapped outside.

4. The detachable sound absorption wall surface device according to claim 1, wherein a clamping block is arranged at the center of the decorative fastener (4), clamping grooves (6) corresponding to the clamping blocks are formed in two sides of the U-shaped keels (2), and the decorative fastener (4) and the U-shaped keels (2) are arranged in a corresponding clamping manner.

5. The detachable sound absorption wall surface device according to claim 1, wherein the decorative fastener (4) is any one of aluminum, aluminum alloy, iron, carbon fiber, wood, bamboo and plastic materials.