CN211499442U - Combined sound insulation wallboard for constructional engineering - Google Patents

Abstract

The utility model belongs to the technical field of building engineering and discloses a combined sound insulation wallboard for building engineering, wherein rear lugs are arranged on two sides of a rear plate so as to embed a rear sound absorption plate between the two rear lugs; the rear slots are arranged on the upper portions of the two rear lugs, and the front insertion block is used for being inserted into the rear slots to limit the front sound-absorbing plate and the rear sound-absorbing plate between the rear plate and the front plate. The limiting plate is connected with the front sound-absorbing plate, the limiting groove is formed in the upper portion of the limiting plate, the limiting block is embedded in the limiting groove, one side of the rear sound-absorbing plate is attached to one side of the front sound-absorbing plate, assembling can be facilitated, the rear sound-absorbing plates on the two sides of the front plate are inserted into the rear slots formed in the two sides of the rear plate, the front sound-absorbing plates and the rear sound-absorbing plates are limited between the rear plate and the front plate, assembling is facilitated, and the front sound-absorbing plates and the rear sound-absorbing plates can play a role in sound absorption.

Description

Combined sound insulation wallboard for constructional engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a combined type sound insulation wallboard for building engineering.

Background

At present in fields such as building engineering interior decoration, to some indoor, people often need reequip existing house structure, make its sound insulation effect better, if use sound insulation wallboard with house inside carry out regional division. The existing sound insulation wall panels are far inferior to original concrete walls in sound insulation effect and inconvenient to assemble, so that improvement on some existing sound insulation wall panels is urgently needed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, the utility model provides a combination formula sound insulation wallboard for building engineering, through setting up the limiting plate, be connected limiting plate and preceding abatvoix, upper portion at the limiting plate sets up the spacing groove, inlay the stopper in the inside of spacing groove, realize the attached one side of abatvoix in the front in one side of back abatvoix, can conveniently assemble, insert the back abatvoix of front bezel both sides and establish in the back slot of back panel both sides, with preceding abatvoix, back abatvoix restriction back panel, between the front bezel, convenient equipment, and preceding abatvoix, back abatvoix can play the effect of inhaling the sound, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a building engineering is with combination formula sound insulation wallboard, include:

a front acoustic panel;

the limiting plate is arranged on one side of the front sound-absorbing plate;

the limiting groove is arranged at the upper part of the limiting plate;

the limiting block is embedded in the limiting groove;

one side of the rear sound-absorbing plate is connected with one side of the limiting block,

when the limiting blocks are embedded in the limiting grooves, one side of the rear sound-absorbing plate is attached to one side of the front sound-absorbing plate, so that a cavity is formed between every two limiting plates;

the front plate is arranged on one side of the front sound-absorbing plate;

the front lugs are arranged on two sides of the front plate so as to enable the front sound-absorbing plate to be embedded between the two front lugs;

the two front insertion blocks are arranged on one side of the two front convex blocks respectively;

a rear plate disposed at one side of the rear sound-absorbing panel;

the rear lugs are arranged on two sides of the rear plate so as to enable the rear sound-absorbing plate to be embedded between the two rear lugs;

two rear slots are arranged on the rear surface of the rear lug, and the two rear slots are respectively arranged on the upper parts of the two rear lugs,

the front insert block is used for being inserted into the rear slot so as to limit the front sound-absorbing plate and the rear sound-absorbing plate between the rear plate and the front plate.

As an optimized technical scheme of the utility model, building engineering still includes with combination formula sound insulation wallboard:

and the sound absorption holes are formed in the upper parts of the front sound absorption plate and the rear sound absorption plate.

As a preferred technical scheme of the utility model, it is provided with a plurality ofly to inhale the sound hole, and inhale the sound hole and distribute respectively between two stoppers, two limiting plates.

As an optimized technical scheme of the utility model, the inside of cavity is used for filling and inhales the sound sponge.

As an optimal technical scheme of the utility model, preceding abatvoix, back abatvoix, stopper and limiting plate are made by wooden material to it is sealed through fire prevention glue in its junction.

The utility model discloses in the one or more technical scheme that provides, following technological effect or advantage have at least:

1. through setting up the limiting plate, be connected limiting plate and preceding abatvoix, set up the spacing groove on the upper portion of limiting plate, inlay the stopper in the inside of spacing groove, realize the attached one side of abatvoix in the front of one side of back abatvoix, can conveniently assemble, insert the back abatvoix of front bezel both sides and establish in the back slot of rear bezel both sides, with preceding abatvoix, back abatvoix restriction between rear bezel, front bezel, convenient equipment, and preceding abatvoix, back abatvoix can play the effect of inhaling the sound.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a perspective view of an overall structure of a combined sound-insulating wall panel for construction engineering according to an embodiment of the present invention;

fig. 2 is a schematic connection diagram of a rear sound-absorbing plate, a limiting block and a limiting plate of the combined sound-insulating wall plate for building engineering according to an embodiment of the present invention;

fig. 3 is a schematic connection diagram of a front projection, a rear projection, a front insert block, a rear plate, a front plate and a rear slot of a combined sound-proof wall plate for construction engineering according to an embodiment of the present invention;

fig. 4 is a schematic connection diagram of a front projection, a front insertion block, a front sound-absorbing plate, a rear sound-absorbing plate, a limiting block, a limiting plate and a front plate of the combined sound-insulating wall plate for construction engineering according to an embodiment of the present invention;

fig. 5 is a schematic connection diagram of a front sound-absorbing plate, a rear sound-absorbing plate, a limiting block, a limiting plate, sound-absorbing holes and a limiting groove of the combined sound-insulating wall plate for construction engineering according to an embodiment of the present invention;

reference numbers in the figures: 1. a front bump; 2. a rear projection; 3. a front insert block; 4. a front acoustic panel; 5. a rear acoustic panel; 6. a cavity; 7. a limiting block; 8. a limiting plate; 9. a back plate; 10. a front plate; 11. a rear slot; 12. a sound absorption hole; 13. a limiting groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a combined sound-proof wall panel for construction engineering, comprising:

a front sound-absorbing panel 4;

the limiting plate 8 is arranged on one side of the front sound-absorbing plate 4, and the limiting plate 8 and the front sound-absorbing plate 4 are fixed through screws;

the limiting groove 13 is arranged at the upper part of the limiting plate 8, and the limiting groove 13 and the limiting plate 8 are integrally formed, so that the structure is firm;

the limiting block 7 is used for being embedded in the limiting groove 13;

one side of the rear sound-absorbing plate 5 is connected with one side of the limiting block 7, and the rear sound-absorbing plate 5 and the limiting block 7 are fixed through screws;

when the limiting blocks 7 are embedded in the limiting grooves 13, one side of the rear sound-absorbing plate 5 is attached to one side of the front sound-absorbing plate 4, so that a cavity 6 is formed between every two limiting plates 8, and the effect of weakening noise can be achieved;

a front plate 10, the front plate 10 being disposed on one side of the front sound-absorbing panel 4;

the front sound-absorbing plates 4 are embedded between the two front lugs 1, and the front sound-absorbing plates 4 are bonded with the front plate 10 through fireproof glue;

two front insertion blocks 3 are arranged, and the two front insertion blocks 3 are respectively arranged on one side of the two front convex blocks 1;

a rear plate 9, the rear plate 9 being disposed on one side of the rear sound-absorbing panel 5;

the rear lugs 2 are arranged on two sides of the rear plate 9, so that the rear sound-absorbing plate 5 is embedded between the two rear lugs 2, and the rear plate 9 and the rear sound-absorbing plate 5 are bonded together through fireproof glue;

two rear slots 11 are arranged on the rear slots 11, and the two rear slots 11 are respectively arranged on the upper parts of the two rear lugs 2,

the front insert block 3 is used for being inserted into the rear insert slot 11, a gap between the front insert block and the rear insert block is sealed through sealant, and bolts penetrate through the rear plate 9 and the front plate 10, so that the front sound-absorbing plate 4 and the rear sound-absorbing plate 5 are limited between the rear plate 9 and the front plate 10, and the front sound-absorbing plate and the rear sound-absorbing plate can be conveniently detached and assembled.

In this embodiment: during assembly, the rear sound-absorbing plate 5 and the limiting block 7 as well as the front sound-absorbing plate 4 and the limiting plate 8 are fixed together through screws respectively, then the limiting block 7 is embedded in the limiting groove 13, the joint of the limiting block 7 and the limiting groove is sealed through fireproof glue, and the rear sound-absorbing plate 5 and the front sound-absorbing plate 4 are combined together;

the sound-proof wall plate is characterized in that a front convex block 1, a front insertion block 3, a front plate 10, a rear convex block 2, a rear plate 9 and a rear slot 11 are prefabricated and formed by steel bars and concrete, one side of a rear sound-absorbing plate 5 is attached to one side of the rear plate 9, one side of a front sound-absorbing plate 4 is attached to one side of the front plate 10, the front insertion block 3 is inserted into the rear slot 11 and assembled together, and when the sound-proof wall plate is used, two ends of the sound-proof wall plate are fixed on a floor plate respectively.

Example two:

referring to fig. 1-5, the present invention relates to a combined sound-insulation wall panel for construction engineering, 2, further comprising:

and sound-absorbing holes 12, wherein the sound-absorbing holes 12 are arranged on the upper parts of the front sound-absorbing plate 4 and the rear sound-absorbing plate 5.

The sound absorbing holes 12 are arranged in a plurality, and the sound absorbing holes 12 are respectively distributed between the two limiting blocks 7 and the two limiting plates 8, so that when sound enters the sound absorbing holes 12, the contact area between the sound and a wall body can be increased, and the effect of further weakening noise is achieved.

The inside of cavity 6 is used for filling and inhales the sound sponge, inhales the sound sponge for the crest and inhales the sound sponge, and it is very strong to the absorptive capacity of high frequency, also can be used for inhaling the sound and handle, fire-retardant characteristic simultaneously.

The front sound-absorbing plate 4, the rear sound-absorbing plate 5, the limiting block 7 and the limiting plate 8 are all made of wood materials, and the joints of the front sound-absorbing plate and the rear sound-absorbing plate are sealed through fireproof glue, so that the front sound-absorbing plate and the limiting block can be connected more tightly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a combined type sound insulation wallboard for constructional engineering which characterized in that: the method comprises the following steps:

a front sound-absorbing panel (4);

the limiting plate (8), the limiting plate (8) is arranged on one side of the front sound-absorbing plate (4);

the limiting groove (13), the limiting groove (13) is arranged on the upper part of the limiting plate (8);

the limiting block (7), the limiting block (7) is embedded in the limiting groove (13);

a rear sound-absorbing plate (5), one side of the rear sound-absorbing plate (5) is connected with one side of the limiting block (7),

when the limiting blocks (7) are embedded in the limiting grooves (13), one side of the rear sound-absorbing plate (5) is attached to one side of the front sound-absorbing plate (4), so that a cavity (6) is formed between every two limiting plates (8);

a front plate (10), said front plate (10) being disposed on one side of said front sound-absorbing panel (4);

the front lugs (1) are arranged on two sides of the front plate (10) so as to enable the front sound-absorbing plate (4) to be embedded between the two front lugs (1);

the two front insertion blocks (3) are arranged, and the two front insertion blocks (3) are respectively arranged on one side of the two front convex blocks (1);

a rear plate (9), said rear plate (9) being disposed on one side of said rear sound-absorbing panel (5);

rear lugs (2), wherein the rear lugs (2) are arranged on two sides of the rear plate (9) so as to enable the rear sound-absorbing plate (5) to be embedded between the two rear lugs (2);

two rear slots (11), wherein the two rear slots (11) are respectively arranged at the upper parts of the two rear lugs (2),

wherein the front insert block (3) is intended to be inserted inside the rear insert slot (11) in order to achieve the confinement of the front (4) and rear (5) sound-absorbing panels between the rear (9) and front (10) panels.

2. The combined soundproof wall panel for construction engineering according to claim 1, wherein: further comprising:

and the sound absorption holes (12) are formed in the upper parts of the front sound absorption plate (4) and the rear sound absorption plate (5).

3. The combined soundproof wall panel for construction engineering according to claim 2, wherein: the sound absorbing holes (12) are arranged in a plurality, and the sound absorbing holes (12) are respectively distributed between the two limiting blocks (7) and the two limiting plates (8).

4. A combined sound-insulating wall panel for construction engineering according to claim 3, wherein: the interior of the cavity (6) is used for filling sound-absorbing sponge.

5. The combined soundproof wall panel for construction engineering according to claim 4, wherein: the front sound-absorbing plate (4), the rear sound-absorbing plate (5), the limiting block (7) and the limiting plate (8) are all made of wood materials, and the joints of the front sound-absorbing plate, the rear sound-absorbing plate, the limiting block (7) and the limiting plate (8) are sealed through fireproof glue.

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