CN219365004U - Light noise reduction component for building construction - Google Patents

Abstract

The utility model discloses a light noise reduction component for building construction, which relates to the technical field of noise reduction components for building construction and comprises a support body, wherein a noise reduction component is arranged on the front side of the support body, the noise reduction component comprises a supporting plate connected with the support body, a sound insulation laminate is fixedly bonded on the front side of the supporting plate, a baffle is fixedly bonded on the front side of the sound insulation laminate, a plurality of sound receiving cylinders are fixedly connected on the front side of the supporting plate, and a slot is formed in the middle of each sound receiving cylinder. This construction is with light-duty noise reduction component, a plurality of sound-receiving barrels in the noise reduction subassembly can absorb the noise of orientation direction, and the sound insulation plywood can make an uproar to the sound-receiving barrel absorbing noise fall the sound insulation and handle, is close to four turning fixedly connected with support piece of supporter one side at the fagging, enables the support body and produces the distance between the noise reduction subassembly through support piece, avoids passing the noise of noise reduction subassembly and continues the condition of outwards propagating because the laminating of noise reduction subassembly and support body.

Description

Light noise reduction component for building construction

Technical Field

The utility model relates to the technical field of noise reduction components for building construction, in particular to a light noise reduction component for building construction.

Background

In building construction, because the processing equipment of the workpiece is required to process the building or the workpiece, in order to avoid the strong noise transmission caused by the operation of the processing equipment, the equipment or the tool specially used for placing the noise transmission is required to isolate the noise.

The current sound insulation and noise reduction equipment is generally integrated in structure, has large weight, and has a noise isolation effect through a sound insulation material, but has poor use flexibility.

In addition, at present, no light noise reduction component can be directly paved on the supporting component, and the supporting component cannot be provided with the functions of sound insulation and noise reduction according to the use requirement.

Therefore, we propose a lightweight noise reduction member for building construction to solve the above problems.

Disclosure of Invention

The utility model aims to provide a light noise reduction component for building construction, which solves the problems in the background technology.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the light noise reduction component for building construction comprises a support body, wherein a noise reduction component is arranged on the front side of the support body;

the noise reduction assembly comprises a supporting plate connected with a supporting body, a sound insulation layer plate is fixedly bonded to the front side of the supporting plate, a baffle is fixedly bonded to the front side of the sound insulation layer plate, a plurality of sound receiving drums are fixedly connected to the front side of the supporting plate, grooves are formed in the middle of the sound receiving drums, and first perforations and second perforations matched with the sound receiving drums are formed in the sound insulation layer plate and the baffle respectively.

Optionally, four corners of the side, close to the supporting body, of the supporting plate are fixedly connected with supporting pieces.

Optionally, the rear side of the support member is bonded and fixed to the front side of the support body.

Optionally, the rear side of support piece has seted up the perforation to be connected with the supporter through the bolt, four corners of fagging, sound insulation plywood and baffle all have seted up the breach corresponding with support piece.

Optionally, a sound insulation component is arranged in the groove.

Optionally, the sound insulation component includes first baffle A, second baffle B and third baffle, first baffle A, second baffle B and third baffle are with grooved internal portion three radio reception cavity, radio reception perforation has been seted up at the middle part of first baffle A, second baffle B and third baffle, and three the diameter of radio reception perforation is from outside to inside to decrease.

Optionally, the sound insulation laminate is in a honeycomb structure.

Compared with the prior art, the utility model provides a light noise reduction component for building construction, which has the following beneficial effects:

1. this construction is with light-duty noise reduction component can absorb the noise of orientation direction through a plurality of sound receiving barrels in the noise reduction subassembly, and the sound insulation plywood can fall noise reduction to sound receiving barrel absorbing noise and give sound insulation to handle, paves at the supporter through a plurality of noise reduction subassemblies to strengthen the sound insulation noise reduction effect of supporter.

2. This construction is with light-duty noise reduction component, four turning fixedly connected with support piece in the fagging is close to support body one side enable the support body and produce the distance between the noise reduction subassembly through the support piece, avoid passing the noise of noise reduction subassembly because the laminating of noise reduction subassembly and support body continues the condition of outwards propagating.

3. This construction is with light-duty noise reduction component is equipped with the sound insulation subassembly in grooved inside, through first baffle A, second baffle B and the third baffle among the sound insulation subassembly, with grooved inside three sound reception cavity, three the perforated diameter of sound reception is by outer to interior diminishing, will absorb the noise by the sound insulation plywood through the fluting entering noise reduction subassembly when the noise, through three sound reception cavity, can play the separation effect of increasing gradually in order to reduce noise through the noise to the noise in the noise collecting process to enable the noise to be absorbed by the sound insulation structure near the three sound reception cavity respectively, can improve the absorption rate of noise, and then improve the separation effect to the noise.

Drawings

FIG. 1 is a schematic view of a light noise reduction member mounting structure for construction of the present utility model;

FIG. 2 is a schematic view of the mounting structure of the stay, acoustic laminate and baffle plate in the lightweight noise reduction member for construction of the present utility model;

FIG. 3 is a schematic view of the installation structure of the soundproof component in the lightweight noise reduction member for construction of the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure of the sound-absorbing barrel and the sound-insulating assembly in the lightweight noise-reducing member for construction of the present utility model;

FIG. 5 is an enlarged schematic view of the construction of the lightweight noise reduction element for construction of the present utility model, shown in FIG. 4, in the area A;

fig. 6 is a schematic view of the connection structure of the light noise reduction member support and the noise reduction assembly for construction of the present utility model.

In the figure: 1-a support; 2-a noise reduction assembly; 3-supporting plates; 4-sound insulation laminate; 5-baffle plates; 6-a radio barrel; 7-slotting; 8-first perforation; 9-a second perforation; 10-a sound insulation assembly; 11-a first separator a; 12-a second separator B; 13-a third separator; 14-radio perforation; 15-support.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1, fig. 2 and fig. 6, an embodiment of the present application provides a light noise reduction component for construction, which comprises a support body 1, the front side of support body 1 is equipped with noise reduction subassembly 2, noise reduction subassembly 2 includes the fagging 3 that is connected with support body 1, the fixed bonding of front side of fagging 3 has sound insulation plywood 4, the fixed bonding of front side of sound insulation plywood 4 has baffle 5, the front side fixedly connected with of fagging 3 a plurality of radio barrels 6, fluting 7 has been seted up at the middle part of radio barrel 6, first perforation 8 and second perforation 9 with radio barrel 6 looks adaptation have been seted up respectively on sound insulation plywood 4 and the baffle 5. Wherein the sound insulation layer board 4 is in a honeycomb structure.

In this embodiment, the plurality of sound receiving drums 6 in the noise reduction assembly 2 can absorb the noise in the direction, the sound insulation laminate 4 can reduce the noise absorbed by the sound receiving drums 6, the rear side of the supporting plate 3 is connected with the supporting body 1, so that the noise reduction assembly 2 is paved on the surface of the supporting body 1, and the plurality of noise reduction assemblies 2 are paved on the supporting body 1, so that the sound insulation and noise reduction effects of the supporting body 1 are enhanced;

wherein, fagging 3 and sound insulation plywood 4 are fixed through the bonding of edge, and sound insulation plywood 4 and baffle 5 are fixed through the bonding of edge, and the location centre gripping to sound insulation plywood 4 at fagging 3 and sound insulation plywood 4 can make the sound insulation effect of sound insulation plywood 4 keep stable, can seal sound insulation plywood 4 front side through baffle 5, provide the protection to sound insulation plywood 4, and first perforation 8 and second perforation 9 can make things convenient for sound insulation plywood 4 and baffle 5 when bonding the equipment with the reference location of radio section of thick bamboo 6.

Referring to fig. 1 and 2, in this embodiment, in order to further improve the sound insulation effect of the support body 1 and prevent noise from continuously propagating through the support body 1, four corners of the side of the support plate 3, which is close to the support body 1, are fixedly connected with support members 15, and a distance between the support body 1 and the noise reduction assembly 2 can be generated through the support members 15, so that the situation that noise passing through the noise reduction assembly 2 continuously propagates outwards due to the attachment of the noise reduction assembly 2 and the support body 1 is avoided.

Wherein the back side of the support 15 can be adhesively fixed to the front side of the support body 1.

Perforations can be formed in the rear side of the supporting piece 15, threaded perforations are correspondingly formed in the supporting body 1, the supporting piece 15 is connected with the supporting body 1 through bolts, the stability of connection of the noise reduction assembly 2 and the supporting body 1 is improved, and gaps corresponding to the supporting piece 15 are formed in four corners of the supporting plate 3, the sound insulation layer plate 4 and the baffle plate 5 for facilitating installation of the bolts.

Referring to fig. 3-5, in this embodiment, a sound insulation component 10 is disposed inside the slot 7, and the sound insulation component 10 can improve the noise isolation effect.

Specifically, the sound insulation assembly 10 includes a first partition plate a11, a second partition plate B12 and a third partition plate 13, the first partition plate a11, the second partition plate B12 and the third partition plate 13 divide the inside of the slot 7 into three sound receiving chambers, sound receiving perforations 14 are formed in the middle portions of the first partition plate a11, the second partition plate B12 and the third partition plate 13, and the diameters of the three sound receiving perforations 14 decrease from outside to inside. Noise passes through fluting 7 entering noise reduction subassembly 2, absorbs the noise by the sound insulation plywood 4, through the three radio reception cavity that first baffle A11, second baffle B12 and third baffle 13 formed in fluting 7, can play the separation effect of increasing gradually to the noise in noise collection process on the one hand in order to reduce noise, on the other hand enables the noise to be absorbed by the sound insulation structure near the three radio reception cavity respectively, can improve the absorption rate of noise.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (7)

1. Light-duty noise reduction component for construction, including supporter (1), its characterized in that: the front side of the support body (1) is provided with a noise reduction component (2);

noise reduction subassembly (2) are including fagging (3) that are connected with supporter (1), the fixed bonding in front side of fagging (3) has sound insulation plywood (4), the fixed bonding in front side of sound insulation plywood (4) has baffle (5), the front side fixedly connected with of fagging (3) is a plurality of radio reception section of thick bamboo (6), fluting (7) have been seted up at the middle part of radio reception section of thick bamboo (6), sound insulation plywood (4) and baffle (5) are gone up and are seted up first perforation (8) and second perforation (9) with radio reception section of thick bamboo (6) looks adaptation respectively.

2. A lightweight noise reduction member for construction according to claim 1, characterized in that: and four corners of one side, close to the supporting body (1), of the supporting plate (3) are fixedly connected with supporting pieces (15).

3. A lightweight noise reduction member for construction according to claim 2, characterized in that: the rear side of the supporting piece (15) is adhered and fixed with the front side of the supporting body (1).

4. A lightweight noise reduction member for construction according to claim 2, characterized in that: the rear side of the supporting piece (15) is provided with a through hole and is connected with the supporting body (1) through bolts, and the four corners of the supporting plate (3), the sound insulation laminate (4) and the baffle (5) are provided with notches corresponding to the supporting piece (15).

5. A lightweight noise reduction member for construction according to claim 1, characterized in that: and a sound insulation component (10) is arranged in the groove (7).

6. A lightweight noise reduction member for construction according to claim 5, wherein: the sound insulation assembly (10) comprises a first partition plate A (11), a second partition plate B (12) and a third partition plate (13), wherein the first partition plate A (11), the second partition plate B (12) and the third partition plate (13) divide the inside of a slot (7) into three sound receiving cavities, sound receiving perforations (14) are formed in the middle of the first partition plate A (11), the second partition plate B (12) and the third partition plate (13), and the diameters of the three sound receiving perforations (14) are decreased from outside to inside.

7. A lightweight noise reduction member for construction according to claim 1, characterized in that: the sound insulation laminate (4) is of a honeycomb structure.