CN212534736U - Self-supporting acoustic floor support plate - Google Patents

Abstract

The utility model discloses a self-supporting acoustic floor support plate, which comprises a floor support plate, a sound absorption material layer, a steam barrier and a punching plate; adjacent floor support plates are connected in a splicing and buckling mode through a first folded edge and a second folded edge, a sound absorption material layer is filled in the reserved groove, and a gap is reserved between the upper surface of the sound absorption material layer and the bottom surface of the floor support plate; the steam-proof layer is arranged on the lower layer of the sound-absorbing material layer, the punching plate is arranged on the lower layer of the steam-proof layer, and the steam-proof layer and the punching plate are fixedly connected with the first folded edge and the second folded edge respectively and are used for supporting the sound-absorbing material layer. This acoustics building carrier plate can include building carrier plate, sound absorbing material layer, steam proof layer and the board of punching a hole and through prefabricating in this application, uses as the template, can directly pour concrete on it, has good sound absorption and insulation effect, has saved the fitment investment that the sound insulation was fallen and is fallen the noise. The suspended ceiling of the floor bearing plate has a decoration effect, so that a decoration link is omitted, and decoration investment is saved.

Description

Self-supporting acoustic floor support plate

Technical Field

The utility model relates to a building structure technical field especially relates to a self-supporting acoustics building carrier plate.

Background

In recent years, new requirements on environmental protection, energy conservation and energy conservation are provided, and compared with a brick-concrete structure building, the steel structure building has obvious advantages in the aspects of environmental protection, energy conservation, high efficiency, industrial production and the like. At present, the proportion of steel structure buildings is gradually increased, and particularly in the fields of office and commercial buildings, the proportion of the steel structure buildings is more prominent. Noise control is becoming a rapidly growing economic and public policy concern for the construction industry. Building areas with high sound insulation are required and desired for various purposes, such as apartment houses, all-apartment dwellings, hotels, schools and hospitals, and in some functional areas, the walls, ceilings and floors of the rooms are required to reduce sound transmission, thereby minimizing or eliminating interference with people in adjacent rooms. Therefore, the product combining the building and the noise can greatly meet the requirements of people on production and life. The construction of the traditional building and noise control two specialties is not affiliated to each other, the design and construction are separated, the construction is complicated, the construction period is wasted, and therefore a material combining the building and the acoustics is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self-supporting acoustics building carrier plate solves the poor problem of sound insulation performance of conventional building carrier plate.

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

the utility model provides a self-supporting acoustic floor support plate, which comprises a floor support plate, a sound absorption material layer, a steam barrier and a punching plate; the floor support plate comprises a first folded edge and a second folded edge, the adjacent floor support plates are connected in a splicing and buckling mode through the first folded edge and the second folded edge, a reserved groove is formed by prefabricating the first folded edge and the second folded edge, the reserved groove is filled with the sound absorption material layer, and a gap is reserved between the upper surface of the sound absorption material layer and the bottom surface of the floor support plate; the steam-proof layer is located on the lower layer of the sound-absorbing material layer, the punching plate is located on the lower layer of the steam-proof layer, and the steam-proof layer and the punching plate are fixedly connected with the first folded edge and the second folded edge respectively and are used for supporting the sound-absorbing material layer.

Furthermore, the floor support plate is made of galvanized plates or steel plates.

Still further, the thickness of the floor support plate is 0.5-3 mm.

Still further, the sound absorption material layer is a glass wool layer.

Still further, the sound absorption material layer is provided with an arc-shaped structure.

Still further, the floor support plate forms a structure shaped like a Chinese character ji through the first folded edge and the second folded edge.

Still further, the steam-proof layer is glass felt or glass paper or glass cloth.

Furthermore, the punched plate is a galvanized plate.

Still further, the thickness of the punching plate is 0.2-1.5 mm.

Still further, the aperture of the opening on the punching plate is 3-6mm, and the opening rate is 15-30%.

Compared with the prior art, the utility model discloses a beneficial technological effect: this acoustics building carrier plate includes building carrier plate, sound absorbing material layer, steam barrier and the board of punching a hole in this application to can prefabricate, length dimension can customize according to the demand, uses as the template, can directly pour concrete on it, has the sound absorption and insulation effect of good, has saved the fitment investment that the sound insulation was fallen and is fallen. The suspended ceiling of the floor bearing plate has a decoration effect, so that a decoration link is omitted, and decoration investment is saved.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

Fig. 1 is an assembly schematic view of a self-supporting acoustic floor deck of the present invention;

FIG. 2 is a schematic diagram of the split view of FIG. 1;

fig. 3 is a schematic view of the floor deck connection of fig. 1.

Description of reference numerals: 1. a floor deck; 101. reserving a groove; 102. a first folded edge; 103. a second folded edge; 2. a layer of sound absorbing material; 3. a vapor barrier; 4. and (5) punching the plate.

Detailed Description

As shown in fig. 1-3, a self-supporting acoustic floor deck comprises a floor deck 1, a sound absorbing material layer 2, a steam barrier layer 3 and a punching plate 4; the floor support plate 1 comprises a first folded edge 102 and a second folded edge 103, the adjacent floor support plates 1 are connected in a splicing and buckling mode through the first folded edge 102 and the second folded edge 103, a reserved groove 101 is prefabricated by the first folded edge 102 and the second folded edge 103, the reserved groove 101 is filled with the sound absorption material layer 2, and a gap is reserved between the upper surface of the sound absorption material layer 2 and the bottom surface of the floor support plate 1; the steam-proof layer 3 is positioned on the lower layer of the sound-absorbing material layer 2, the punching plate 4 is positioned on the lower layer of the steam-proof layer 3, wherein the steam-proof layer 3 and the punching plate 4 are respectively fixedly connected with the first folding edge 102 and the second folding edge 103 and are used for supporting the sound-absorbing material layer 2.

In this embodiment, the floor support plate 1 is made of a galvanized plate or a steel plate, the thickness of the floor support plate 1 is 0.5-3mm, wherein the metal surface is subjected to anti-corrosion treatment, the floor support plate 1 is mainly used as a bearing part of the whole structure, the upper surface of the floor support plate can be directly covered with concrete, and the cavity of the lower surface of the floor support plate is used as a placement position for a sound absorption material. The sound absorbing material layer 2 is a glass wool layer, and the sound absorbing material layer 2 is of an arc-shaped structure, so that the sound absorbing material layer is attractive. The building carrier plate 1 forms a structure shaped like a Chinese character ji through the first folded edge 102 and the second folded edge 103, so that the adjacent building carrier plates 1 can be conveniently assembled, and the joints of the adjacent building carrier plates are supported by keels. The steam-isolating layer 3 is made of glass felt or glass paper or glass cloth, and is mainly used for preventing water vapor from entering the inside of the sound-absorbing material to cause the failure of the sound-absorbing material and preventing the sound-absorbing material from leaking to the outside of the plate. The punching plate 4 is a galvanized plate, the thickness of the punching plate 4 is 0.2-1.5mm, the aperture of the opening on the punching plate 4 is 3-6mm, and the aperture ratio of the opening is 15-30%.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "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 used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-mentioned embodiments are only for describing the preferred mode of the invention, and are not intended to limit the scope of the invention, and various modifications and improvements made by those skilled in the art without departing from the spirit of the invention should fall into the protection scope defined by the claims.

Claims (10)

1. A self-supporting acoustic floor deck, comprising: comprises a floor bearing plate (1), a sound absorption material layer (2), a steam barrier layer (3) and a punching plate (4); the floor bearing plate (1) comprises a first folding edge (102) and a second folding edge (103), the adjacent floor bearing plates (1) are connected in an inserting and buckling mode through the first folding edge (102) and the second folding edge (103), a reserved groove (101) is prefabricated by the first folding edge (102) and the second folding edge (103), the reserved groove (101) is filled with the sound absorption material layer (2), and a gap is reserved between the upper surface of the sound absorption material layer (2) and the bottom surface of the floor bearing plate (1); the steam-proof layer (3) is located on the lower layer of the sound-absorbing material layer (2), the punching plate (4) is located on the lower layer of the steam-proof layer (3), and the steam-proof layer (3) and the punching plate (4) are fixedly connected with the first folding edge (102) and the second folding edge (103) respectively and are used for supporting the sound-absorbing material layer (2).

2. The self-supporting acoustic floor deck according to claim 1 wherein: the floor bearing plate (1) is processed and manufactured by adopting a galvanized plate or a steel plate.

3. A self-supporting acoustic floor deck according to claim 2 wherein: the thickness of the floor bearing plate (1) is 0.5-3 mm.

4. The self-supporting acoustic floor deck according to claim 1 wherein: the sound absorption material layer (2) is a glass wool layer.

5. A self supporting acoustic floor deck according to claim 4 wherein: the sound absorption material layer (2) is of an arc-shaped structure.

6. The self-supporting acoustic floor deck according to claim 1 wherein: the floor bearing plate (1) forms a structure shaped like a Chinese character 'ji' through the first folding edge (102) and the second folding edge (103).

7. The self-supporting acoustic floor deck according to claim 1 wherein: the steam-isolating layer (3) is made of glass felt or glass paper or glass cloth.

8. The self-supporting acoustic floor deck according to claim 1 wherein: the punching plate (4) is a galvanized plate.

9. A self-supporting acoustic floor deck according to claim 8 wherein: the thickness of the punching plate (4) is 0.2-1.5 mm.

10. A self-supporting acoustic floor deck according to claim 8 wherein: the aperture of the opening on the punching plate (4) is 3-6mm, and the opening rate is 15-30%.

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