CN214833646U

CN214833646U - Sound insulation and heat preservation system of floor

Info

Publication number: CN214833646U
Application number: CN202121480907.4U
Authority: CN
Inventors: 包国庆; 包宇
Original assignee: Suzhou Guoyuan Building Materials Technology Co ltd
Current assignee: Suzhou Guoyuan Building Materials Technology Co ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-23
Anticipated expiration: 2031-07-01

Abstract

The utility model provides a sound insulation heat preservation system of floor, including floor and wall body, sound insulation heat preservation mortar tie coat is established to the floor top, layer cement foaming board is laid to the top of sound insulation heat preservation mortar tie coat, the inoxidizing coating is laid to cement foaming board top, sound insulation heat preservation mortar tie coat, cement foaming board, hookup location punishment between inoxidizing coating and the wall body do not is provided with a vertical sound insulation pad, the thickness of sound insulation heat preservation mortar tie coat is 10mm ~ 20mm, the thickness of cement foaming board is 25mm ~ 50mm, sound insulation heat preservation mortar tie coat 2 adopts binding material, sound insulation heat preservation material and fly ash mix and form. The structure that the cement foaming board is fixed by the sound insulation and heat preservation mortar bonding layer is adopted, so that the sound insulation and heat preservation effects are achieved, the use of organic materials is abandoned, the harm of organic matter pollution is eliminated, the thickness of the cement foaming board can be reduced under the condition that the sound insulation and heat preservation effects are kept, and the floor height of floors and the cost of the cement foaming board are greatly reduced.

Description

Sound insulation and heat preservation system of floor

Technical Field

The utility model belongs to the technical field of the floor sound insulation keeps warm, concretely relates to sound insulation heat preservation system of floor.

Background

Along with the development of society, the quantity of high-rise building is more and more, people also are more and more high to the sound insulation heat preservation requirement between the floor, nevertheless can use a large amount of organic materials in the sound insulation heat preservation system on the market at present, and in order to reach sound insulation heat preservation's standard, can make the intermediate level that plays sound insulation heat preservation effect thicker usually, not only raised the ground height of floor greatly, organic material's use amount has still been increased, and organic material can produce lasting organic matter pollution, under the big environment of energy-concerving and environment-protective is advocated in the society, the sound insulation heat preservation system of this kind of structure can't satisfy consumer's demand.

In the prior art, like "a float and build formula heat preservation sound insulation floor system" that china utility model patent grant publication No. CN208152484U relates, include by the floor basic unit, heat preservation sound insulation layer that set gradually on to and can be from the leveling layer of leveling, though can play sound insulation heat preservation effect, nevertheless still exist in the upper segment the too high problem of ground height that can produce organic matter pollution and floor.

In view of the above circumstances, there is a need for a sound insulation and heat preservation system for a floor slab, which has a simple structure, low cost, environmental friendliness, and good sound insulation and heat preservation performance, and can greatly reduce the floor height of the floor slab. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sound insulation heat preservation system of floor helps improving the sound insulation heat preservation structure of system and abandons to use inorganic material and makes tie coat and intermediate level match and reduce the height on floor ground under the same sound insulation heat preservation effect.

The utility model aims at reaching like this, a sound insulation heat preservation system of floor, including a floor and wall body, floor top be provided with a sound insulation heat preservation mortar tie coat, the top of sound insulation heat preservation mortar tie coat laid one deck cement foaming board, cement foaming board top laid a inoxidizing coating, sound insulation heat preservation mortar tie coat, cement foaming board, inoxidizing coating and wall body between the hookup location punishment do not be provided with a vertical sound insulation pad, the thickness of sound insulation heat preservation mortar tie coat is 10mm ~ 20mm, the thickness of cement foaming plate is 25mm ~ 50mm, sound insulation heat preservation mortar tie coat adopts cementitious material, sound insulation heat preservation material and fly ash to mix and form.

In a specific embodiment of the present invention, the cementitious material is one of cement or gypsum.

In another specific embodiment of the present invention, the sound insulation and thermal insulation material is one of perlite or polyphenyl particles.

In another specific embodiment of the present invention, the thickness of the protective layer is 10mm to 20 mm.

In another specific embodiment of the present invention, the height of the vertical sound-insulating pad is 5mm to 10mm higher than the upper surface of the protective layer.

In still another specific embodiment of the present invention, the protective layer is one of a cement mortar layer and a self-leveling mortar layer.

The utility model adopts the above structure after, beneficial effect who has: the structure that the cement foaming board is fixed by the sound insulation and heat preservation mortar bonding layer is adopted, so that the sound insulation and heat preservation effects are achieved, the use of organic materials is abandoned, the harm of organic matter pollution is eliminated, the thickness of the cement foaming board can be reduced under the condition that the sound insulation and heat preservation effects are kept, and the floor height of floors and the cost of the cement foaming board are greatly reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a floor slab; 2. a sound insulation and heat preservation mortar bonding layer; 3. a cement foam board; 4. a protective layer; 5. a wall body; 6. vertical sound insulation pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings, but the description of the embodiments is not intended to limit the technical solutions, and any changes made in the form of the present invention rather than the essential changes should be considered as the protection scope of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and rear are based on the position of fig. 1, and thus should not be interpreted as limiting the technical solution provided by the present invention.

Example 1

Please refer to fig. 1, the utility model relates to a sound insulation heat preservation system of floor, including a floor 1, 1 top of floor be provided with a sound insulation heat preservation mortar tie coat 2, one deck cement foaming board 3 has been laid to the top of sound insulation heat preservation mortar tie coat 2, 3 tops of cement foaming board laid a inoxidizing coating 4, sound insulation heat preservation mortar tie coat 2, cement foaming board 3, hookup location punishment between inoxidizing coating 4 and wall body 5 do not be provided with a vertical sound insulation pad 6, the thickness of sound insulation heat preservation mortar tie coat 2 is 20mm, the thickness of cement foaming board 3 is 25mm, sound insulation heat preservation mortar tie coat 2 adopts cementitious material, sound insulation heat preservation material and fly ash to mix and forms, vertical sound insulation pad 6 highly is higher than inoxidizing coating 4 upper surface 8 mm.

Further, in this embodiment, the cementitious material is cement, and the sound insulation and heat preservation material is perlite.

Further, the thickness of the protective layer 4 is 20 mm.

Further, the protective layer 4 in this embodiment is a cement mortar layer.

Referring to fig. 1, when sound insulation and heat preservation are required to be performed on the floor slab 1, the vertical sound insulation pad 6 is attached to the wall, the sound insulation and heat preservation mortar bonding layer 2 is laid on the floor slab 1 and leveled, and the sound insulation and heat preservation mortar bonding layer is arranged on the floor slab 1When the mortar bonding layer 2 is not condensed, the cement foaming board 3 is attached above the sound insulation and heat preservation mortar bonding layer 2 and waits for the condensation of the sound insulation and heat preservation mortar bonding layer 2, the protective layer 4 is arranged on the cement foaming board 3, the floor can be used after the protective layer 6 is condensed, and the heat transfer coefficient can be less than or equal to 1.5W/(m & lt/m & gt) through experiments after the floor sound insulation and heat preservation structure is adopted²K) and weighting to normalize the effect that the impact sound pressure level is less than or equal to 65 dB.

Example 2

The structure of the present embodiment is substantially the same as that of the first embodiment, except that: the thickness of sound insulation heat preservation mortar tie coat 2 be 15mm, the thickness of cement foaming board 3 be 30mm, cementitious material be the gypsum, sound insulation heat preservation material be the polyphenyl granule, the thickness of inoxidizing coating 4 be 15mm and for the mortar layer that levels automatically, vertical sound insulation pad 6 highly is higher than inoxidizing coating 4 upper surface 6 mm.

Claims

1. The utility model provides a sound insulation heat preservation system of floor, includes a floor (1) and wall body (5), its characterized in that: floor (1) top be provided with a sound insulation heat preservation mortar tie coat (2), the top of sound insulation heat preservation mortar tie coat (2) laid one deck cement foaming board (3), cement foaming board (3) top laid one inoxidizing coating (4), sound insulation heat preservation mortar tie coat (2), cement foaming board (3), the hookup location punishment between inoxidizing coating (4) and wall body (5) do not be provided with a vertical sound insulation pad (6), the thickness of sound insulation heat preservation mortar tie coat (2) is 10mm ~ 20mm, the thickness of cement foaming board (3) is 25mm ~ 50mm, sound insulation heat preservation mortar tie coat (2) adopt cementitious material, sound insulation heat preservation material and fly ash to mix and form.

2. The system of claim 1, wherein the cementitious material is one of cement or gypsum.

3. The system of claim 1, wherein the insulating material is one of perlite or polyphenyl granules.

4. A floor insulating and heat preserving system according to claim 1, characterized in that the thickness of the protective layer (4) is 10mm to 20 mm.

5. The sound insulation and heat preservation system for the floor slab as claimed in claim 1, wherein the height of the vertical sound insulation pad (6) is 5 mm-10 mm higher than the upper surface of the protective layer (4).

6. A floor insulating and heat preserving system according to claim 1, characterized in that the protective layer (4) is one of a cement mortar layer and a self-leveling mortar layer.