CN211817086U

CN211817086U - Noise isolation device for building

Info

Publication number: CN211817086U
Application number: CN202020243936.8U
Authority: CN
Inventors: 路勇; 鲁琪; 武模堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-30
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a noise isolation device for building, which comprises a first sound insulation board, wherein one side of the two first sound insulation boards is sequentially provided with two second clamping grooves, the two first sound insulation boards are connected with a second sound insulation board through four second clamping groove blocks, two sides of the second sound insulation board are sequentially and fixedly connected with two second clamping blocks, and one end of each of the four second clamping blocks is provided with a sliding groove, the noise isolation device for building, the first sound insulation board, the second sound insulation board and the upper sound insulation board are mutually matched, noise generated in building operation can be well isolated and reduced, the design of iron sheet and sound insulation foam is realized, the sound insulation effect is good, the quality is light, the first clamping block, the first clamping groove, the second clamping block, the second clamping groove, the third clamping block, the third clamping groove, the fourth clamping block and a spring are mutually matched, and a user can conveniently install or dismantle the noise isolation device formed by the sound insulation boards, after being dismantled, the movable wall is convenient to transport and does not occupy space.

Description

Noise isolation device for building

Technical Field

The utility model relates to a noise isolating device, in particular to noise isolating device for building belongs to building technical field.

Background

In the building operation, various noises are often generated, which disturb the life of people and influence the physical and psychological health.

When the existing cutting machine is used for cutting building materials or other building activities which do not need too large workplaces, the existing cutting machine is often carried out in the open air environment, and the noise generated during the work is large, so that the physical and psychological health of people is extremely influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a noise isolating device for building to solve the problem of the A that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a noise isolating device for building, includes first acoustic celotex board, two second draw-in grooves have been seted up in proper order to one side of first acoustic celotex board, two first acoustic celotex board is connected with the second acoustic celotex board through four second draw-in groove blocks, two second fixture blocks of fixedly connected with in proper order, four the spout has all been seted up to the one end of second fixture block, four the inside of spout all is equipped with spring, four the equal fixedly connected with third fixture block in both ends of spring, two first draw-in groove, two have all been seted up to one side at first acoustic celotex board top first acoustic celotex board is connected with last acoustic celotex board, two through two first draw-in groove blocks the equal fixedly connected with supporting legs in both sides of first acoustic celotex board bottom.

As an optimal technical scheme of the utility model, four the other end of second fixture block is connected, eight with the inside block of four second draw-in grooves respectively one side of third fixture block is respectively with two the opposite side block of first acoustic celotex board is connected, eight the slope has all been seted up to the opposite side of third fixture block.

As an optimal technical scheme of the utility model, two the inside of first acoustic celotex board, the inside of going up the acoustic celotex board and the inside of second acoustic celotex board all fill have the foam that gives sound insulation, two first acoustic celotex board, last acoustic celotex board and second acoustic celotex board are made by the iron sheet.

As a preferred technical scheme of the utility model, go up the first fixture block of the equal fixedly connected with in both sides of acoustic celotex board, two the one end of first fixture block is connected with the inside block of two first draw-in grooves respectively, two first fixture block and two first draw-in grooves are "T" shape.

As a preferred technical scheme of the utility model, the third draw-in groove has been seted up to one side at second acoustic celotex board top, go up one side fixedly connected with fourth fixture block of acoustic celotex board, the one end of fourth fixture block is connected with the inside block in third draw-in groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a noise isolating device for building, first acoustic celotex board, the second acoustic celotex board mutually supports with last acoustic celotex board, the noise that produces in can be better with the building operation is isolated and is fallen and make an uproar, the design of iron sheet and sound insulation foam, make syllable-dividing effectual, the quality is also more slim and graceful, first fixture block, first draw-in groove, the second fixture block, the second draw-in groove, the third fixture block, the third draw-in groove, mutually supporting of fourth fixture block and spring, the noise isolating device that the person of facilitating the use installation or dismantlement acoustic celotex board constitute, not only conveniently transport after demolising, also occupation space, whole design not only can be fine carry out the noise isolation, still convenient dismantlement, thereby transport, also occupation space simultaneously, the quality is also more slim and graceful, be applicable to less home range's building.

Drawings

Fig. 1 is a schematic structural view of a noise isolation device for buildings according to the present invention;

FIG. 2 is a partially enlarged schematic view of the structure of FIG. 1;

fig. 3 is a schematic structural view of the spring of the present invention;

fig. 4 is a schematic structural view of the upper baffle of the present invention.

In the figure: 1. a first baffle plate; 2. supporting legs; 3. an upper baffle plate; 4. a first clamping block; 5. a first card slot; 6. a second baffle; 7. a third fixture block; 8. a second fixture block; 9. a second card slot; 10. a chute; 11. a spring; 12. a fourth fixture block; 13. a third card slot; 14. a ramp.

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. 1-4, the utility model provides a noise isolation device for building, including first acoustic celotex board 1, two second draw-in grooves 9 have been seted up in proper order to one side of two first acoustic celotex boards 1, two first acoustic celotex boards 1 are connected with second acoustic celotex board 6 through four second draw-in grooves 9 block joints, two second fixture blocks 8 are fixedly connected with in proper order to the both sides of second acoustic celotex board 6, spout 10 has all been seted up to one end of four second fixture blocks 8, the inside of four spout 10 all is equipped with spring 11, the both ends of four spring 11 are all fixedly connected with third fixture block 7, first draw-in groove 5 has all been seted up to one side at the top of two first acoustic celotex boards 1, two first acoustic celotex boards 1 are connected with acoustic celotex board 3 through two first draw-in groove 5 block joints, the both sides of two first; the other ends of the four second fixture blocks 8 are respectively connected with the interiors of the four second clamping grooves 9 in a clamping manner, one sides of the eight third fixture blocks 7 are respectively connected with the other sides of the two first sound insulation boards 1 in a clamping manner, and slopes 14 are arranged on the other sides of the eight third fixture blocks 7 to fix the first sound insulation boards 1 and the second sound insulation boards 6 together; the sound insulation foam is filled in the two first sound insulation boards 1, the upper sound insulation board 3 and the second sound insulation board 6, and the two first sound insulation boards 1, the upper sound insulation board 3 and the second sound insulation board 6 are all made of iron sheets, so that the whole weight is light, and meanwhile, a good sound insulation effect is achieved; the two sides of the upper sound insulation plate 3 are fixedly connected with first fixture blocks 4, one ends of the two first fixture blocks 4 are respectively connected with the interiors of the two first clamping grooves 5 in a clamping manner, and the two first fixture blocks 4 and the two first clamping grooves 5 are in a T shape, so that the first sound insulation plate 1 and the upper sound insulation plate 3 are fixed together; third card slot 13 has been seted up to one side at second acoustic celotex board 6 top, goes up one side fixedly connected with fourth fixture block 12 of acoustic celotex board 3, and the one end of fourth fixture block 12 is connected with the inside block of third card slot 13 for go up acoustic celotex board 3 and second acoustic celotex board 6 and link together.

When the noise isolation device is used, the second clamping block 8 on the second sound insulation board 6 is firstly clamped into the second clamping groove 9 when the noise isolation device is assembled, because the slope 14 of the third clamping block 7 is designed, the slope 14 can be compressed by the second clamping groove 9, the spring 11 is shortened, when the second clamping block 8 is completely clamped into the second clamping groove 9, the spring 11 drives the third clamping block 7 to extend out, the second sound insulation board 6 and the first sound insulation board 1 are fixed together, the first clamping block 4 on the upper sound insulation board 3 is aligned with the first clamping groove 5 of the first sound insulation board 1 and is clamped in until the fourth clamping block 12 is completely clamped into the third clamping groove 13, the supporting leg 2 is used for stably placing on the ground, a gap without the sound insulation board is left at the moment, the noise isolation device can conveniently enter and exit, the design of sound insulation foam and iron sheet is realized, so that the sound insulation effect of the whole sound insulation board is good, and the sound insulation board is light in weight and convenient to transport.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A noise isolation device for a building comprises first sound insulation boards (1) and is characterized in that two second clamping grooves (9) are sequentially formed in one side of each of the two first sound insulation boards (1), the two first sound insulation boards (1) are connected with a second sound insulation board (6) in a clamping mode through four second clamping grooves (9), two second clamping blocks (8) are sequentially and fixedly connected to two sides of the second sound insulation board (6), a sliding groove (10) is formed in one end of each of the four second clamping blocks (8), springs (11) are arranged inside the four sliding grooves (10), third clamping blocks (7) are fixedly connected to two ends of each of the four springs (11), first clamping grooves (5) are formed in one side of the tops of the two first sound insulation boards (1), the two first sound insulation boards (1) are connected with an upper sound insulation board (3) in a clamping mode through the two first clamping grooves (5), two equal fixedly connected with supporting legs (2) of both sides of first acoustic celotex board (1) bottom.

2. A noise isolation device for a building according to claim 1, wherein: the other ends of the four second clamping blocks (8) are respectively connected with the inner clamping of the four second clamping grooves (9), one sides of the eight third clamping blocks (7) are respectively connected with the other sides of the two first sound insulation plates (1) in a clamping mode, and the other sides of the eight third clamping blocks (7) are provided with slopes (14).

3. A noise isolation device for a building according to claim 1, wherein: two the inside of first acoustic celotex board (1), the inside of going up acoustic celotex board (3) and the inside of second acoustic celotex board (6) all are filled with syllable-dividing foam, two first acoustic celotex board (1), last acoustic celotex board (3) and second acoustic celotex board (6) are made by the iron sheet.

4. A noise isolation device for a building according to claim 1, wherein: go up first fixture block (4) of the equal fixedly connected with in both sides of acoustic celotex board (3), two the one end of first fixture block (4) is connected with the inside block of two first draw-in grooves (5) respectively, two first fixture block (4) and two first draw-in grooves (5) are "T" shape.

5. A noise isolation device for a building according to claim 1, wherein: third draw-in groove (13) have been seted up to one side at second acoustic celotex board (6) top, go up one side fixedly connected with fourth fixture block (12) of acoustic celotex board (3), the one end of fourth fixture block (12) is connected with the inside block of third draw-in groove (13).