TWM607443U - Building floor sound insulation system - Google Patents

Abstract

This creation is related to a building floor sound insulation system, which includes a concrete floor slab, a polymer polymer adhesive layer and a foamed cement layer. It is mainly used to first coat a polymer polymer adhesive layer on the surface of the concrete floor. Before the high-molecular polymer adhesive layer is dried up and formed, a foamed cement layer is arranged above it. Through the glueing of the high-molecular polymer adhesive layer, the bottom and top surfaces of the high-molecular polymer adhesive layer can be separated when the polymer adhesive layer dries. The concrete floor slab and the foamed cement layer have a solid bond state, and will not be separated due to earthquakes or vibrations caused by construction for a long time, and the polymer polymer glue layer will form a solid after drying. The elastic rubber layer with high shock absorption can produce effective shock absorption and sound insulation effect. In addition, the foamed cement layer is a prefabricated material, which is firm and light in weight. In addition to carrying weight, it does not increase the floor slab. The load-bearing weight can reduce the load of the foundation of the floor.

Description

Building floor sound insulation system

This creation is related to a building floor sound insulation system, especially a floor sound insulation system that simplifies construction, reduces costs, reduces weight, and effectively achieves shock absorption and sound insulation.

At present, due to the dense population and the shortage of land resources in metropolises, most of the current residential buildings are mainly high-rise and dense construction methods. However, in the high-rise and dense construction methods, collisions and frictions between the floors of each floor are The noise generated has become a problem that needs to be solved urgently. Due to the high density of each floor, the collision or friction caused by the residents on each floor when moving animals, furniture and the floor will cause the floor to vibrate and generate noise, especially in the dead of night. The greater the impact of noise, the greater the impact of such noise on people's mood, sleep, and body and mind. Therefore, the Ministry of Interior Construction and Construction has issued a standard for floor sound insulation in response to this problem.

At present, in response to the floor sound insulation standards promulgated by the Ministry of Internal Affairs and Construction, many businesses have designed various different sound insulation structures, but most of the structures are quite similar. Please refer to the first and second diagrams for their structures, which are mainly related to On the floor 1 of the concrete floor, set a rubber sound insulation mat 3 or a polymer foam sound insulation mat with a thickness of at least 0.5 cm, and coat the adhesive 2 on the floor 1 before connecting the rubber sound insulation mat 3 with The floor slab 1 is glued together, and then a cement mortar layer 4 with a thickness of at least 5 cm is poured on the rubber sound-insulating mat 3. After the cement mortar layer 4 is completely dried, the tiles 6 and floor tiles are adhered with an adhesive 5 , Plastic floor, wooden floor, etc., the rubber sound insulation pad 3 is set to isolate vibration to block noise, and to make It can adhere to ceramic tiles 6, floor tiles, plastic floors, wooden floors, etc., but the rubber sound insulation mat 3 is refilled with a cement mortar layer 4 with a thickness of at least 5 cm. In addition, the rubber sound insulation mat 3 or polymer foam material The sound insulation pad extends to the bottom side of the wall 11 to block noise, but the conventional design has the following disadvantages:

1. Because the rubber sound insulation mat 3 has pores, if cement mortar or concrete is poured directly, muddy water will penetrate into the pores of the rubber sound insulation mat 3, and the damping effect will be affected after solidification. Therefore, a waterproof adhesive layer must be laid on the rubber sound insulation mat 3 31. However, the waterproof adhesive layer 31 will prevent the seepage of the upper cement mortar, which will increase the drying time of the cement mortar, resulting in overall strength problems, and laying tiles on it will often cause alkali and white blooms at the joints where the tiles are laid. The problem.

2. If the sound insulation pad of the polymer foam material is used to bear the weight of the cement mortar layer 4 and the furniture items above, the sound insulation pad of the polymer foam material will be compressed and deformed after a period of time, which will cause structural changes. , Resulting in reduced sound insulation.

3. The cement mortar layer 4 is poured on the rubber sound insulation mat 3 or the sound insulation mat of polymer foam material, because the rubber sound insulation mat 3 or the sound insulation mat of polymer foam material and the cement mortar layer 4 are different Material, and the combination is not good, the two are easily separated due to earthquakes.

4. The rubber sound insulation pad 3 or the sound insulation pad of polymer foam material should be adhered with adhesive 2. In addition to the sound insulation pad of the polymer foam material, a layer of waterproof adhesive needs to be laid on the rubber sound insulation pad 3 in the future. After layer 31, the cement mortar layer 4 is poured. After the cement mortar layer 4 is completely dried, the construction of tiles, floor tiles, plastic floors, and wooden floors can be carried out. The construction procedures are cumbersome and the construction period is long.

5. The use of a cement mortar layer 4 of at least 5 cm will greatly increase the weight of each floor 1 and increase the structural burden of the building. The structural technician must increase the strength of the structural design. Although it is still safe, it also increases the construction cost.

In view of the practical difficulties of the above-mentioned known floor sound insulation structure and the deficiencies that need to be improved, the creator hopes to provide a breakthrough design to enhance the practical effect. He has devoted himself to research and design, and integrates his years of experience in related products. The professional technical knowledge and practical experience of design, production and marketing, and the results of research and design, finally researched and created a building floor sound insulation system to provide users.

This creation is related to a building floor sound insulation system, which mainly includes concrete floor slabs, polymer polymer adhesive layer and foamed cement layer. It is mainly applied to the surface of the concrete floor slab with a polymer polymer adhesive layer such as silicone. (Silicone) or polyurethane (Polyurethane, PU), epoxy resin, synthetic rubber, etc., and before the high molecular polymer adhesive layer is dried and formed, a foamed cement layer is provided on the When the polymer adhesive layer dries out, the bonding effect of the polymer adhesive layer can make the bottom and top surfaces of the concrete floor and the foamed cement layer produce a firm and firm adhesion state, without being caused by earthquakes or construction over time. The generated vibrations are separated, and the polymer polymer adhesive layer will form a high shock-absorbing elastic adhesive layer after drying, which can produce effective shock-absorbing and sound-proof effects. In addition, the foamed cement The layer is made of prefabricated material, and its texture is firm and light. In addition to the weight it can carry, it does not increase the load-bearing weight of the floor slab, and reduces the foundation load of the floor slab. Lightweight foamed cement layer made of high-quality foamed pellets and cement mortar.

And the foamed cement layer has multiple pores on the surface, which can be used for the infiltration of the polymer glue of the polymer polymer glue layer, and can greatly improve the adhesion effect without being easily separated from the foamed cement layer. According to the above-mentioned floor sound insulation In the system, one of ceramic tiles, floor tiles, plastic floor, wooden floor or carpet can be arranged on the foamed cement layer as required.

Among them, between the side of the foamed cement layer and the wall, a polymer polymer glue layer is also coated to isolate the side of the foamed cement layer and the tiles, floor tiles, plastic floor, wood floor or The vibration between the carpet and the wall is transmitted, and the noise is blocked.

The main purpose of this creation is to use the high-molecular polymer adhesive layer to adhere to the upper foamed cement layer before it dries out to form. The construction is quick and easy, the working time is short, and the construction cost is greatly reduced.

The second purpose of this creation is mainly to make the bottom and top surfaces of the concrete floor and the foamed cement layer to produce a firm firmness through the glueing of the polymer polymer layer when the polymer polymer layer dries. Adhesive state, without separation due to earthquake or vibration caused by construction, and the polymer polymer adhesive layer will form a highly shock-absorbing elastic adhesive layer after drying, which can produce effective shock-absorbing and sound-proofing effects .

Another purpose of this creation is to use the foamed cement layer as a prefabricated material, which is strong in texture and light in weight. In addition to carrying weight, it does not increase the carrying weight of the floor slab, reducing the foundation load of the floor slab, and improving the building. Material safety.

In order to enable your reviewer to better understand the structural features and effects of this creation, I would like to cooperate with the diagram and explain in detail later.

1, 7: Floor

11, 71: Wall

2,5,81: Adhesive

3: Rubber sound insulation pad

31: Waterproof adhesive layer

4: Cement mortar layer

6, 9: tiles

72: High molecular polymer adhesive layer

8: Foamed cement layer

The first picture is a three-dimensional exploded view of the conventional structure.

The second figure is a cross-sectional view of the conventional structure.

The third figure is a three-dimensional exploded view of one of the preferred embodiments of this creation.

The fourth picture is a cutaway diagram of this creation.

Please refer to the third and fourth pictures. This creation is related to a building floor sound insulation system, which mainly includes the concrete floor slab 7, the polymer layer 72 and the foamed cement layer 8, which are mainly tied to the concrete The surface of the floor slab 7 of the floor is first coated with a polymer polymer adhesive layer 72 such as silicone or polyurethane (PU), epoxy resin, synthetic rubber, etc., and the polymer polymer adhesive layer 72 Before being dried and formed, there is a foamed cement layer 8 above it. Through the adhesion of the polymer adhesive layer 72, when the polymer adhesive layer 72 dries, its bottom and top surfaces are respectively connected to the floor slab of the concrete floor. 7 and the foamed cement layer 8 produce a solid bonding state, but will not be separated due to earthquakes or vibrations caused by construction for a long time, and the polymer polymer glue layer 72 will form a high shock absorber after it dries The elastic rubber layer has excellent bearing capacity and can produce effective shock-absorbing and sound insulation effects. In addition, the foamed cement layer 8 is a prefabricated material with a strong texture and light weight. In addition to carrying weight, It also does not increase the load-bearing weight of the floor slab 7, and reduces the foundation load of the floor slab 7. The foamed cement layer 8 can be made of light foaming method or on-site pouring of lightweight foamed pellets and cement mortar. Cement layer 8.

Moreover, the foamed cement layer 8 has multiple pores on the surface, which can allow the polymer glue of the polymer polymer glue layer 72 to penetrate, and can greatly improve the adhesion effect without being easily separated from the foamed cement layer 8. According to the above sound insulation system of the floor 7, One of ceramic tiles 9, floor tiles, plastic floor, wooden floor or carpet can be arranged on the foamed cement layer 8 with an adhesive 81 as required.

Among them, between the side of the foamed cement layer 8 and the wall 71, a high molecular polymer glue layer 72 is also coated to isolate the side of the foamed cement layer 8 and the tiles 9, floor tiles, and plastics provided thereon. The vibration between the floor, wooden floor or carpet and the wall 71 is transmitted, and the noise is blocked.

In addition, in order to eliminate static electricity on the ground, conductive materials are added to the polymer adhesive layer 72 to eliminate static electricity on the ground.

In summary, this creation has fast and easy construction, short working hours, greatly reduced construction costs, and excellent adhesion and shock-absorbing and sound insulation effects. It is a novel, progressive, and industrially applicable creation. In accordance with the requirements for granting new patents, Yan filed a patent application in accordance with the law, and it is indeed convenient for the examiner to review it in detail and grant the patent for this case as soon as possible.

Only the above are only the preferred embodiments of this creation. When it cannot be used to limit the scope of this creation, all equal changes and modifications made in accordance with the scope of the patent application for this creation shall still belong to this creation patent. Covered.

7: Floor

72: High molecular polymer adhesive layer

8: Foamed cement layer

81: Adhesive

9: tiles

Claims (4)

A sound insulation system for building floor slabs, which includes floor slabs of concrete floors, a polymer polymer adhesive layer and a foamed cement layer. Its main feature is that a polymer polymer adhesive layer such as silicone is first coated on the surface of the concrete floor slab. Or polyurethane (PU), epoxy resin, synthetic rubber, etc., and before the high molecular polymer adhesive layer is dried up and formed, a foamed cement layer is provided above it, and the polymer is polymerized The adhesion of the adhesive layer makes the bottom and top of the polymer adhesive layer dry, and the bottom and top surfaces of the concrete floor and the foamed cement layer are respectively firmly bonded, and there is no vibration caused by earthquakes or construction for a long time. However, separation occurs, and the high-molecular polymer glue layer forms a high shock-absorbing elastic glue layer after drying, and has excellent bearing capacity, which can produce effective shock-absorbing and sound insulation effects, and the surface of the foamed cement layer It has multiple pores, which can be used for the infiltration of the polymer glue of the polymer polymer glue layer, and can greatly improve the adhesion effect and not easily separate from the foamed cement layer. Lightweight foamed cement layer made of high-quality foamed pellets and cement mortar. The building floor sound insulation system according to claim 1, wherein one of floor tiles, plastic floor, wooden floor or carpet may be adhered to the foamed cement layer. The building floor sound insulation system of claim 1, wherein between the side of the foamed cement layer and the wall, a polymer polymer glue layer is also coated to isolate the side of the foamed cement layer and the above Set up the vibration transmission between the tiles and the wall, and block the noise. According to claim 1, the building floor sound insulation system, wherein conductive materials can be added to the polymer adhesive layer to eliminate static electricity on the ground.

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