CN216196307U

CN216196307U - Raised floor sound insulation structure

Info

Publication number: CN216196307U
Application number: CN202122676276.XU
Authority: CN
Inventors: 张祖祥
Original assignee: Shenzhen Qifan Decoration Design Engineering Co ltd
Current assignee: Shenzhen Qifan Decoration Design Engineering Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-05
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a sound insulation structure of an elevated floor, which comprises the elevated floor, wherein floor patterns are arranged on the outer surface of the elevated floor, floor mounting feet are arranged at the lower end of the elevated floor, mounting foot fixing blocks are arranged at the lower end of the floor mounting feet, a building floor is arranged on the outer side of the mounting foot fixing blocks, sound insulation cotton is arranged between the elevated floor and the building floor, a damping structure is arranged inside the building floor, the upper end of the sound insulation cotton is connected with the elevated floor in an attaching mode, and the lower end of the sound insulation cotton is connected with the building floor in an attaching mode. According to the sound insulation structure for the raised floor, the sound insulation cotton is placed between the raised floor and the building floor, secondary sound insulation can be achieved, sound is reduced to be transmitted to the downstairs through the floor, the raised floor is quieter to use, the slight deformation of the buffer block buffers the downward pressing vibration, the generation of vibration noise is reduced, and the raised floor is quieter to use.

Description

Raised floor sound insulation structure

Technical Field

The utility model relates to the field of raised floors, in particular to a sound insulation structure of a raised floor.

Background

The elevated floor is generally one of floors, is installed in an overhead manner, is formed by combining and assembling an adjustable support, a cross beam, a panel and the like, and is suitable for a main computer room of a large-scale server and a cabinet; large, medium and small computer rooms, and the like, and can be used as the floor of an office to be elevated;

however, the existing raised floor has certain disadvantages to be improved when in use, firstly, the noise of the raised floor is large, secondary sound insulation cannot be carried out, so that the sound is transmitted to the downstairs through the floor slab, and secondly, the vibration generated cannot be buffered, so that the vibration noise is generated, and the raised floor cannot be used quietly.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sound insulation structure of an elevated floor, which can effectively solve the technical problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an elevated floor sound-insulating structure, includes elevated floor, elevated floor's surface mounting has the floor decorative pattern, the floor installation foot is installed to elevated floor's lower extreme, the installation foot fixed block is installed to the lower extreme of floor installation foot, building floor is installed in the outside of installation foot fixed block, install soundproof cotton between elevated floor and the building floor, building floor's internally mounted has shock-absorbing structure.

As a further scheme of the utility model, the upper end of the soundproof cotton is attached and connected with the elevated floor, the lower end of the soundproof cotton is attached and connected with the building floor, and the soundproof cotton is wrapped on the outer side of the floor mounting foot.

As a further aspect of the present invention, the mounting foot fixing block is inserted into and fixedly connected to the interior of the building floor, and the upper end of the mounting foot fixing block is fixedly connected to the interior of the raised floor.

As a further scheme of the utility model, the damping structure comprises an installation fixing sleeve, a lower pressing block, a plurality of buffer blocks and a fixing plate, wherein the installation fixing sleeve is installed inside the building floor slab, the lower pressing block is installed on the outer side of the installation fixing sleeve, the plurality of buffer blocks are installed at the lower ends of the installation fixing sleeve and the lower pressing block, and the fixing plate is installed at the lower end of the buffer blocks.

As a further scheme of the utility model, the mounting fixing sleeve is sleeved outside the mounting foot fixing block, the plurality of buffer blocks are arranged in parallel, and the fixing plate is fixedly connected with the interior of the building floor slab.

As a further scheme of the utility model, the elevated floor and the building floor are vertically arranged, and the shock absorption structure is positioned below the elevated floor.

Compared with the prior art, the utility model has the following beneficial effects: through the arranged elevated floor, the building floor and the soundproof cotton, ground sound has a soundproof effect through the elevated floor, and the soundproof cotton is arranged between the elevated floor and the building floor, so that secondary soundproof is realized, the sound is reduced from being transmitted to downstairs through the floor, and the elevated floor is used more quietly;

through the shock-absorbing structure who sets up, when elevated floor received gravity and pushed down, elevated floor drove floor installation foot and pushes down the installation foot fixed block, and installation foot fixed block cover is in the outside of the fixed cover of installation, makes the fixed cover of installation and pushes down the buffer block on the fixed plate with pushing down the briquetting, and the vibrations of pushing down are cushioned through the slight deformation of buffer block, have reduced the production of vibration noise, more quiet use.

Drawings

Fig. 1 is a schematic view showing the overall structure of a sound-insulating structure for a raised floor according to the present invention;

FIG. 2 is a rear sectional view of a sound insulating structure for raised floors according to the present invention;

fig. 3 is an enlarged view of a shock-absorbing structure of a soundproof structure for a raised floor according to the present invention.

In the figure: 1. a raised floor; 2. floor pattern; 3. a floor mounting foot; 4. mounting a foot fixing block; 5. building a floor slab; 6. sound insulation cotton; 7. a shock-absorbing structure; 8. mounting a fixed sleeve; 9. pressing the block; 10. a buffer block; 11. and (7) fixing the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, an elevated floor sound insulation structure comprises an elevated floor 1, floor patterns 2 are mounted on the outer surface of the elevated floor 1, floor mounting feet 3 are mounted at the lower end of the elevated floor 1, mounting foot fixing blocks 4 are mounted at the lower ends of the floor mounting feet 3, a building floor 5 is mounted on the outer sides of the mounting foot fixing blocks 4, soundproof cotton 6 is mounted between the elevated floor 1 and the building floor 5, and a damping structure 7 is mounted inside the building floor 5.

In this embodiment, in order to give sound insulation to raised floor 1 and set up soundproof cotton 6, soundproof cotton 6's upper end and raised floor 1 laminating are connected, and soundproof cotton 6's lower extreme and building floor 5 laminating are connected, and soundproof cotton 6 wraps up in the outside of floor installation foot 3.

In this embodiment, the mounting foot fixing block 4 is inserted into and fixedly connected with the interior of the building floor 5, and the upper end of the mounting foot fixing block 4 is fixedly connected with the interior of the raised floor 1.

In this embodiment, in order to reduce the vibration noise shock-absorbing structure 7 has been set up, shock-absorbing structure 7 is including the fixed cover 8 of installation, lower briquetting 9, buffer block 10 and fixed plate 11, and the fixed cover 8 of installation is installed in the inside of building floor 5, and lower briquetting 9 is installed in the outside of the fixed cover 8 of installation, and the lower extreme at the fixed cover 8 of installation and lower briquetting 9 is installed to a plurality of buffer blocks 10, and the lower extreme at buffer block 10 is installed to fixed plate 11.

In this embodiment, the fixed cover 8 of installation is overlapped in the outside of installation foot fixed block 4, and a plurality of buffer blocks 10 are the installation of placing in parallel, fixed plate 11 and the inside fixed connection of building floor 5.

In this embodiment, the raised floor 1 is installed in vertical alignment with the building floor 5, and the shock-absorbing structure 7 is located below the raised floor 1.

When the sound insulation structure is used, the raised floor 1 is a floor structure part, the floor mounting feet 3 are mounted on the building floor 5 through the mounting foot fixing blocks 4, the raised floor 1 is arranged on the floor mounting feet 3, a certain ground clearance is formed between the raised floor 1 and the building floor 5, overhead mounting is formed, and the sound insulation cotton 6 is arranged in the clearance between the raised floor 1 and the building floor 5, so that sound insulation is realized.

According to the utility model, through the arrangement of the elevated floor 1, the building floor 5 and the soundproof cotton 6, ground sound has a soundproof effect through the elevated floor 1, the soundproof cotton 6 is arranged between the elevated floor 1 and the building floor 5, secondary soundproof can be realized, the sound is reduced to be transmitted to the downstairs through the floor, and the elevated floor 1 is used more quietly; through the shock-absorbing structure 7 that sets up, when elevated floor 1 receives gravity and pushes down, elevated floor 1 drives floor installation foot 3 and pushes down installation foot fixed

block

4, and 4 covers in the outside of the fixed cover 8 of installation foot fixed block, make the fixed cover 8 of installation and the buffer block 10 of pushing down on fixed plate 11 of pushing down 9, through the vibrations of the slight deformation buffering pushing down of buffer block 10, reduced the production of vibration noise, more quiet uses.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a raised floor sound-proof structure which characterized in that: including raised floor (1), the surface mounting on raised floor (1) has floor decorative pattern (2), floor installation foot (3) are installed to the lower extreme on raised floor (1), installation foot fixed block (4) are installed to the lower extreme of floor installation foot (3), building floor (5) are installed in the outside of installation foot fixed block (4), install soundproof cotton (6) between raised floor (1) and building floor (5), the internally mounted of building floor (5) has shock-absorbing structure (7).

2. A raised floor sound insulating structure according to claim 1, wherein: the upper end and the elevated floor (1) laminating of soundproof cotton (6) are connected, and the lower extreme and the building floor (5) laminating of soundproof cotton (6) are connected, and soundproof cotton (6) parcel is in the outside of floor installation foot (3).

3. A raised floor sound insulating structure according to claim 2, wherein: the installation foot fixed block (4) is inserted into the building floor (5) and is fixedly connected with the building floor, and the upper end of the installation foot fixed block (4) is fixedly connected with the inside of the raised floor (1).

4. A raised floor sound insulating structure according to claim 1, wherein: shock-absorbing structure (7) are including the fixed cover of installation (8), lower briquetting (9), buffer block (10) and fixed plate (11), and the fixed cover of installation (8) is installed in the inside of building floor (5), and the outside at the fixed cover of installation (8) is installed in lower briquetting (9), and the lower extreme at the fixed cover of installation (8) and lower briquetting (9) is installed in a plurality of buffer blocks (10), and the lower extreme at buffer block (10) is installed in fixed plate (11).

5. A raised floor sound insulating structure according to claim 4, wherein: the fixed cover of installation (8) cover is in the outside of installation foot fixed block (4), and a plurality of buffer blocks (10) are the installation of placing in parallel, fixed plate (11) and the inside fixed connection of building floor (5).

6. A raised floor sound insulating structure according to claim 1, wherein: the elevated floor (1) and the building floor (5) are vertically arranged and installed, and the damping structure (7) is positioned below the elevated floor (1).