KR200257135Y1 - A mat for isolating noise, vibration and water vein. - Google Patents

Abstract

The present invention is to block the noise between the floors of the multi-family house that hinders the comfortable residential life of modern society, and to further block the water waves to enable more comfortable and comfortable residential life. The blocking method and principle is to add the sound insulation mat designed by the user to the structure of the modern apartment. The soundproofing material is laid on the existing slab beam, the concrete finishing and piping is finished, and the finishing mortar and the floor finishing material (floor) are finished. Finish construction.

Description

A mat for isolating noise, vibration and water vein.

The present invention reduces the noise between floors of apartment buildings that are socially problematic, promotes the comfort of living, and recycles waste into environmentally friendly products in a situation where waste plastics and waste vinyl are seriously treated. This utility model was submitted in order to reduce dioxin, a substance.

The present invention has also become increasingly serious in multi-storey multi-unit houses, and has chosen a simple mat type that can be easily added during the adaptation process to reduce the noise between floors that create discomfort between neighbors.

The mechanism is described in detail, and the synthetic resin pulverized crosslinked with the asphalt felt paper (bituminous paper) and the modified acrylic adhesive was bonded with natural rubber on the asphalt felt paper (bituminous paper) with latex, and the aluminum foil was covered on the thus formed structure.

After the floating floor structure (floor flotation method) was introduced to prevent interlayer noise, many technologies have been developed and applied. The method of inserting mats bonded to the back between reinforced concrete slab and foamed concrete, constructing boards made of rigid polymer such as PP and PVC, and piping, finishing and mortaring on structures made of foamed styrofoam, and boards with dustproof rubber There are various construction methods such as piping and finishing mortar, but problems such as degradation of performance due to subsidence of flotation layer, partial cracking due to lack of load bearing capacity and uneven distribution are suggested. In addition, the sound insulation performance is insufficient, and considering the economic efficiency such as construction unit cost, it is not a situation that is widely used. It was four.

On the other hand, the sound insulation mat of the present invention has been improved a lot of problems caused by the settlement and is confident of economical products because the raw material of the recycling level is used.

The present design eliminates the change of physical properties by softly crosslinking soft PVC, PE, rubber, etc., which is a high-density low-density synthetic resin crushed product, with ocher dry powder. Far-infrared emission by ( 10a ) and elasticity were excellent overall.

In addition, it has excellent resilience by elasticity and absorbing shock sound.

On one side of the adhesive ( 10d ) of the polymer compound ( 10 ), one side is coated with latex ( 11a ) to make a coating layer of 0.5 m / m or more, and the bitumen (1t; 11 ) is attached thereon, and the other side is aluminum foil having water vein blocking effect. (Thickness 0.7m / m; 12c ) was attached and the sound insulation mat was comprised.

Fig. 1: Perspective view of embossed bitumen layer and latex layer (vibration absorption of latex layer)

11a: embossing (pore formation)

11: bitumen

11c: Latex layer

2: Perspective view of the composition of polymer synthetic resin and aluminum foil

10: synthetic resin ground

12b: Foam PE (dustproof function)

12c: aluminum foil (vessel blocking effect)

FIG. 3: Cross-sectional view of polymer synthetic resin ground and ocher packing layer (pore present between granule particles)

10a: ocher (far infrared emission and buffer filler)

10b: pore

10c: synthetic resin

10d: adhesive layer

Fig. 4: Actual construction cross section

1: soundproof board 6: wall

2: dustproof mouth 7: separation pad

3: lightweight foam concrete 8: mop

4: reinforced concrete slab layer 9: finish

5: piping and finishing mortar layer

The construction of the mat is completed by laying the mat on the reinforcing slab of the apartment house and mortaring the foam concrete and plumbing finishing on it.

The structure of the present invention is formed by crosslinking the bitumen and waste synthetic resin powder with an ocher dry powder adhesive paste and covering it with aluminum foil. Noise is blocked in the bitumen layer and the difference is absorbed and disappeared in the pores of the synthetic resin layer. The role of the water wave is blocked by the aluminum foil.

1) bitumen [Fig. 1-11]

2) Synthetic resin [Fig. 3]

3) Aluminum foil [Fig. 2-12b, 12c]

It is true that multi-family houses have neglected the floor side while paying attention to sound insulation on the wall side. As a result, if you lived in a multi-family home, you might have experienced a bold fight between people, and we would start by thinking about how to improve those things so that we can have a better residential life. In addition, by blocking the water wave to enable healthy residential life, the main purpose of the present invention is to recycle the waste synthetic resin, which is a business waste, to contribute to the social public by considering the environment once more.

The present invention reduces the noise between floors, promotes privacy and fellowship between neighbors, creates a more comfortable living environment, and consequently leads to a healthier life by far-infrared emission and water-blocking. It is possible to expect the effects of the two-family trillion, such as reducing the generation of pollutants, contributing to the public good.

Claims (2)

An interlayer sound insulation mat for preventing interlayer noise by adhering waste synthetic resin pulverized with adhesive paste mixed with ocher powder to form a plate and applying aluminum foil on it to add water wave blocking effect. delete