CN215406808U

CN215406808U - Building sound-insulation heat-preservation floor slab

Info

Publication number: CN215406808U
Application number: CN202120915430.1U
Authority: CN
Inventors: 蔡坚幸
Original assignee: Zhejiang Green City Oriental Architectural Design Co ltd
Current assignee: Zhejiang Green City Oriental Architectural Design Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2022-01-04
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a building sound-insulation and heat-preservation floor slab, which comprises a concrete slab, wherein two steel bar net pieces are arranged in the concrete slab, and a first heat-insulation and sound-insulation mechanism is arranged between the two steel bar net pieces; the first heat-preservation and sound-insulation mechanism comprises a vacuum aluminum-plated polyester film, a heat-preservation and sound-insulation plate, a sound-insulation plate and an Ether plate, wherein the vacuum aluminum-plated polyester film, the heat-preservation and sound-insulation plate, the sound-insulation plate and the Ether plate are all embedded in a concrete plate. According to the utility model, the vacuum aluminized polyester film, the heat-preservation sound-insulation plate, the sound-insulation plate and the Ett plate are arranged, so that the sound-insulation and heat-preservation effects of the utility model are improved, a heat-preservation sound-insulation layer is not required to be made again during decoration, the production cost is reduced, and the vacuum aluminized polyester film is worthy of popularization; by arranging the reinforcing mesh and the reinforcing steel bars, the strength of the utility model is improved.

Description

Building sound-insulation heat-preservation floor slab

Technical Field

The utility model relates to the field of building components, in particular to a building sound-insulation heat-preservation floor slab.

Background

A floor slab is a separated bearing component, wherein a bearing part in a floor slab layer keeps the stability of a wall column, and sometimes has the functions of heat preservation and heat insulation, and the floor slab also has the function of sound insulation so as to keep an upper layer and a lower layer not to interfere with each other.

However, the existing floor has poor sound insulation effect, low strength and poor heat insulation effect, and the heat insulation layer and the sound insulation layer are required to be applied again during later construction and decoration, which wastes time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a building sound-insulation and heat-preservation floor slab to solve the technical problem.

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

the building sound-insulation and heat-preservation floor slab comprises a concrete slab, wherein two steel bar net pieces are arranged in the concrete slab, and a first heat-insulation and sound-insulation mechanism is arranged between the two steel bar net pieces; the first heat-preservation and sound-insulation mechanism comprises a vacuum aluminum-plated polyester film, a heat-preservation and sound-insulation plate, a sound-insulation plate and an Ether plate, wherein the vacuum aluminum-plated polyester film, the heat-preservation and sound-insulation plate, the sound-insulation plate and the Ether plate are all embedded in a concrete plate.

Preferably, the concrete slab is made of C25 fine-stone concrete.

Preferably, the heat-insulation sound-insulation plate is made of polyurethane, and the thickness of the heat-insulation sound-insulation plate is 15 mm.

Preferably, the acoustic baffle is the foam material, the acoustic baffle is 8 mm.

Preferably, a plurality of reinforcing steel bars are arranged in the concrete slab, and the upper surface and the lower surface of the concrete slab are both provided with rough surface layers.

Preferably, second heat preservation sound insulation mechanism includes the storage tank, the storage tank is inlayed in concrete slab, a plurality of support columns have been set firmly in the storage tank, the right flank of storage tank has set firmly communicating pipe, concrete slab extends out to the right-hand member of communicating pipe.

The utility model has the beneficial effects that:

1. according to the utility model, the vacuum aluminized polyester film, the heat-preservation sound-insulation plate, the sound-insulation plate and the Ett plate are arranged, so that the sound-insulation and heat-preservation effects of the utility model are improved, a heat-preservation sound-insulation layer is not required to be made again during decoration, the production cost is reduced, and the vacuum aluminized polyester film is worthy of popularization; by arranging the reinforcing mesh and the reinforcing steel bars, the strength of the utility model is improved.

2. The storage box is arranged, so that the overall weight of the utility model is reduced, and the utility model is convenient to hoist and transport; by arranging a plurality of supporting columns, the bearing capacity of the utility model is improved; when the storage box is used, the polyurethane foaming agent is injected into the storage box, so that the storage box has the functions of heat preservation and heat insulation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a top view of the reinforcement bar of the present invention;

reference numerals: 1. a concrete slab; 2. reinforcing mesh sheets; 3. vacuum aluminizing a polyester film; 4. a heat preservation and sound insulation plate; 5. a sound insulating board; 6. an Ether plate; 7. a rough surface layer; 8. a second heat-insulating and sound-insulating mechanism; 81. a storage box; 82. a support pillar; 83. a communicating pipe; 9. and reinforcing the steel bars.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, the building sound-insulation and heat-preservation floor slab comprises a concrete slab 1, two steel bar net sheets 2 are arranged in the concrete slab 1, and a first heat-insulation and sound-insulation mechanism is arranged between the two steel bar net sheets 2; the first heat-preservation and sound-insulation mechanism comprises a vacuum aluminum-plated polyester film 3, a heat-preservation and sound-insulation plate 4, a sound-insulation plate 5 and an Ether plate 6, wherein the vacuum aluminum-plated polyester film 3, the heat-preservation and sound-insulation plate 4, the sound-insulation plate 5 and the Ether plate 6 are all embedded in the concrete plate 1. The concrete slab 1 is made of C25 fine stone concrete. The heat-insulating sound-insulating plate 4 is made of polyurethane, and the thickness of the heat-insulating sound-insulating plate 4 is 15 mm. The acoustic baffle 5 is the foam, and acoustic baffle 5 is 8 mm. Through setting up vacuum aluminized polyester film 3, heat preservation sound-proof board 4, acoustic celotex board 5, the Ett's board 6, increased the sound insulation and heat preservation function of this component, during the fitment construction, need not do heat preservation, puigging again, reduction in production cost is worth promoting.

A plurality of reinforcing steel bars 9 are arranged in the concrete slab 1, rough surface layers 7 are arranged on the upper surface and the lower surface of the concrete slab 1, and cement mortar is conveniently coated on the concrete slab 1 through the rough surface layers 7; through setting up reinforcing bar net piece 2 and reinforcing bar 9, improved the intensity of this component.

Example 2

As shown in fig. 1 to 2, in the case where the other parts are the same as those of embodiment 1, this embodiment is different from embodiment 1 in that: be provided with second heat preservation noise insulation mechanism between two reinforcing bar net pieces, second heat preservation noise insulation mechanism 8 includes storage tank 81, and storage tank 81 inlays in concrete slab 1, has set firmly a plurality of support columns 82 in the storage tank 81, and storage tank 81's right flank has set firmly communicating pipe 83, and concrete slab 1 extends out to the right-hand member of communicating pipe 83.

By arranging the storage box 81, the overall weight of the component is reduced, and the component is convenient to hoist and transport; by arranging the plurality of supporting columns 82, the bearing capacity of the component is improved; when specifically using, pour into polyurethane foaming agent into storage tank 81 through communicating pipe 83, make storage tank 81 have the thermal-insulated function of heat preservation to this component heat preservation soundproof effect has further been improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Building sound insulation heat preservation floor, including concrete slab (1), its characterized in that:

two reinforcing steel bar net pieces (2) are arranged in the concrete slab (1), and a first heat-preservation and sound-insulation mechanism and a second heat-preservation and sound-insulation mechanism (8) are arranged between the two reinforcing steel bar net pieces (2); the first heat-preservation and sound-insulation mechanism comprises a vacuum aluminized polyester film (3), a heat-preservation sound-insulation plate (4), a sound-insulation plate (5) and an Ether plate (6), wherein the vacuum aluminized polyester film (3), the heat-preservation sound-insulation plate (4), the sound-insulation plate (5) and the Ether plate (6) are all embedded in the concrete slab (1).

2. The building sound-insulation heat-preservation floor slab as claimed in claim 1, wherein: the concrete slab (1) is made of C25 fine-stone concrete.

3. The building sound-insulation heat-preservation floor slab as claimed in claim 1, wherein: the heat-insulation sound-insulation board (4) is made of polyurethane, and the thickness of the heat-insulation sound-insulation board (4) is 15 mm.

4. The building sound-insulation heat-preservation floor slab as claimed in claim 1, wherein: the sound insulation board (5) is made of foam materials, and the sound insulation board (5) is 8 mm.

5. The building sound-insulation heat-preservation floor slab as claimed in claim 1, wherein: a plurality of reinforcing steel bars (9) are arranged in the concrete slab (1), and rough surface layers (7) are arranged on the upper surface and the lower surface of the concrete slab (1).

6. The building sound-insulation heat-preservation floor slab as claimed in claim 1, wherein: second heat preservation sound insulation mechanism (8) are including storage tank (81), storage tank (81) are inlayed in concrete slab (1), storage tank (81) internal fixation has a plurality of support columns (82), the right flank of storage tank (81) has set firmly communicating pipe (83), concrete slab (1) is extended to the right-hand member of communicating pipe (83).