KR20120045251A - Vibration and sound proofing panel having improved positioning characteristic - Google Patents

Abstract

PURPOSE: A vibration-proof and soundproof panel with a floor heating function having improved seating performance is provided to improve sound absorbing and insulating effects and to uniformly heat the panel. CONSTITUTION: A vibration-proof and soundproof panel with a floor heating function having improved seating performance comprises a base layer(10), first, second, third, fourth, and fifth middle layers(20,30,40,50,60), a finish layer(70), a heat diffusion layer(80), liquid, and supports(120). The base layer is composed of a synthetic resin material having heat insulating properties. The first, second, third, fourth, and fifth middle layers are successively loaded on the base layer and have first, second, third, fourth, and fifth openings(22,32,42,52,62), respectively. The finish layer is loaded on the fifth middle layer and closes the fifth openings. The first, second, third, and fourth openings are filled with the liquid. The supports are coupled to the bottom of the base layer.

Description

Vibration-proof soundproofing panel with ondol function that improved seating performance {VIBRATION AND SOUND PROOFING PANEL HAVING IMPROVED POSITIONING CHARACTERISTIC}

The present invention relates to an anti-vibration soundproof panel having improved seating performance, which is configured to absorb vibration of a building, exhibit sound absorption and sound insulation effects, and to exert water or alcohol in a portion provided for offset interference of sound waves. will be.

In general, the floor structure of the building is a wet method to cure aerated concrete on the upper part of the concrete slab, install a heating pipe on the cured foam concrete, and cure by pouring cement mortar to form a floor layer on the installed heating pipe. Was done.

Also, in recent years, in order to reduce the noise between floors of high-rise apartments or multi-unit houses, building flooring structures have been made in such a way as to purchase a soundproofing member between the concrete slab and the ondol floor.

The problem of the soundproofing method is that only the sound absorbing or soundproofing effect is exhibited, but there is a limit in that the soundproofing and soundproofing effects cannot be combined.

In addition, the installation and construction requires a lot of manpower and time, and in most houses other than some high-end houses, no special measures are taken except to increase the floor thickness between floors.

On the other hand, the existing floor panel used in simple prefabricated houses or container buildings as a way to heat the built-in heating wire, the heating range by the heating wire is limited, there was a limit to evenly heat the entire panel area.

In addition, in the case of panels used in prefabricated houses, there was a limitation in that they could not cope with sound absorption or sound insulation.

In addition, when the flatness of the floor to which the panel is to be disposed is not precisely constructed, a difference in height occurs at abutting portions between neighboring panels, thereby affecting subsequent flooring work or finishing work.

The present invention has been made to solve the above problems, an object of the present invention is to provide a soundproof soundproof panel having an ondol function improved seating performance capable of heating the entire panel evenly as well as the sound absorption and sound insulation of the noise. will be.

Still another object of the present invention is to provide a dustproof soundproof panel having improved seating performance, which is easy to manufacture and install, and can exhibit sound insulation and ondol functions.

It is still another object of the present invention to provide a dustproof soundproof panel having improved seating performance, which can be easily installed not only in a common house but also in prefabricated houses and container houses, and can exhibit a soundproof dustproof function and an ondol effect.

It is still another object of the present invention to provide a dustproof soundproof panel having improved seating performance that can be seated horizontally regardless of the construction floor construction state of the panel.

The anti-vibration soundproof panel according to the present invention for achieving the above object comprises a base layer comprising a bottom portion of the panel and composed of a heat insulating synthetic resin material, laminated on the base layer, and composed of a synthetic resin material having an opening of diameter d1 and A first intermediate layer having a hot wire passage formed thereon, the second intermediate layer laminated on the first intermediate layer and having an opening having a diameter d2 larger than the diameter d1, and the synthetic resin material laminated on the second intermediate layer. A third intermediate layer having an aperture of diameter d1 and a hot wire passage formed thereon, a fourth intermediate layer laminated on the third intermediate layer and composed of a synthetic resin material, the aperture having a diameter of d2 formed thereon, and on the fourth intermediate layer. A fifth intermediate layer formed of a synthetic resin material, the opening having a diameter d1 and a hot wire passage formed thereon, and laminated on the fifth intermediate layer to form an opening of the fifth intermediate layer. And a thermal diffusion layer laminated on the finishing layer, wherein the openings of the first to fourth intermediate layers are filled with a liquid, and a support portion is coupled to the lower portion of the base layer. And a coupling part coupled to the base layer, a seat part coupled by the coupling part and the stopper part, the outer surface having a spherical shape, and a spring received in the seat part while supporting the coupling part.

Preferably, the finishing layer is composed of a thermally conductive synthetic resin mixed with graphite and synthetic resin.

In addition, the thermal diffusion layer may be formed by mixing the charcoal powder and aluminum powder.

Meanwhile, a fiber layer including aluminum metal powder may be disposed between the finishing layer and the thermal diffusion layer.

Preferably, the first, third, and fifth intermediate layers have the same width, and the second, fourth intermediate layers have the same width, and the widths of the second, fourth intermediate layers are the first, It is comprised by w1 smaller than the width | variety of a 3rd, 5th intermediate | middle layer.

Herein, the liquid may be water or alcohol.

Preferably, the engaging portion and the seating portion are coupled by a stopper, and the surface on which the seating portion and the stopper portion contact each other is configured in the shape of an arc in cross section.

According to the present invention, the entire panel can be evenly heated as well as the effects of sound absorption and sound insulation.

In addition, it is easy to manufacture and install construction, and can exhibit sound insulation and ondol function.

In addition, it is possible to easily install not only common houses but also prefabricated houses and container houses, and can exhibit soundproof dustproof function and ondol effect.

Moreover, it is possible to seat horizontally regardless of the mounting floor construction state of a panel.

1 is an exploded perspective view of a dustproof soundproofing panel having an ondol function with improved seating performance according to the present invention.
2 is a front sectional view of the dustproof soundproof panel having an ondol function with improved seating performance according to the present invention.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms used in the present specification and claims should not be construed in a dictionary meaning, and the inventors may properly define the concept of terms in order to explain their invention in the best way. It should be construed as meaning and concept consistent with the technical spirit of the present invention.

Therefore, the embodiments shown in the present specification and the drawings are only exemplary embodiments of the present invention, and not all of the technical ideas of the present invention are presented. Therefore, various equivalents It should be understood that water and variations may exist.

The anti-vibration soundproof panel having an ondol function having improved seating performance according to the present invention comprises a base layer 10 composed of a heat insulating synthetic resin and laminated on the base layer 10 and forming a bottom portion of the panel. A first intermediate layer 20 having an opening 22 having a diameter d1 and a hot wire passage 24 formed thereon, and laminated on the first intermediate layer 20 and composed of a synthetic resin material, having a diameter d2 larger than the diameter d1. A second intermediate layer 30 having an opening 32 formed therein, and a third laminated layer on the second intermediate layer 30 and composed of a synthetic resin material, the opening 42 having a diameter d1 and a hot wire passage 44 formed therein. An intermediate layer 40, a fourth intermediate layer 50 laminated on the third intermediate layer 40 and composed of a synthetic resin material, the opening 52 having a diameter d2 formed thereon, and on the fourth intermediate layer 50. Laminated and composed of a synthetic resin material, the fifth middle having an opening 62 and a hot wire passageway 64 having a diameter d1. 60, a finishing layer 70 stacked on the fifth intermediate layer 60 to close the opening 62 of the fifth intermediate layer 60, and a thermal diffusion layer stacked on the finishing layer 70. A liquid 90 is filled in the openings 22, 32, 42, and 52 of the first intermediate layer 20 to the fourth intermediate layer 50, and the lower portion of the base layer 10. The support portion 120 is coupled to the support portion 120, the coupling portion 122 coupled to the base layer 10, the coupling portion 122 and the stopper portion 126 are coupled by an outer surface thereof. It includes a seating portion 124 formed in a spherical shape, and a spring 128 accommodated in the seating portion 124 while supporting the coupling portion 122.

The base layer 10 is a part constituting the bottom of the soundproof dustproof panel according to the present invention, it is composed of a foamed synthetic resin having heat insulation and sound absorption such as foamed polyurethane, foamed styrofoam.

The first intermediate layer 20 to the fifth intermediate layer 60 are made of a synthetic resin material having excellent moldability and heat resistance, and have openings 22, 42 and 62 having a diameter d1 or openings 32 and 52 having a diameter d2 therein. Is formed.

By configuring the diameters of the openings 22, 32, 42, 52, and 62 to be discontinuously changed to d1 and d2 as described above, the first intermediate layer 20 to the fifth intermediate layer 60 are formed. The openings 22, 32, 42, 52, 62 are configured to have the same shape as the cross section of the muffler of an automobile or a motorcycle.

Thus, a destructive interference occurs between sound waves entering from the top of the panel into the openings 22, 32, 42, 52, 62 and sound waves reflected from the sidewalls of the openings 22, 32, 42, 52, 62. Noise is attenuated.

In addition, the openings 22, 32, 42, and 52 of the first to fourth interlayers 20 to 50 are filled with a low boiling point and stable liquid 90 such as water or alcohol, so that the noise The vibration caused by the sound waves generated when entering the liquid is converted into kinetic energy which vibrates the molecules of the liquid, thereby resulting in attenuation of noise and vibration.

Meanwhile, hot wire passages 24, 44, and 64 are formed at positions adjacent to the openings 22, 42, and 62 in the first intermediate layer 20, the third intermediate layer 40, and the fifth intermediate layer 60.

The first intermediate layer 20 and the third and the third intermediate layer 20 to the openings 22, 32, 42, and 52 of the fourth intermediate layer 50 are filled with a liquid 90 such as water or alcohol. By heating the liquid 90 through a hot wire (not shown) disposed in the hot wire passage 44 formed in the intermediate layer 40, steam of heated water or alcohol is flowed upward to the finish layer 70 and thermal diffusion. Transfer heat to layer 80.

In addition, heat is directly transferred to the finishing layer 70 and the heat diffusion layer 80 by a heating wire (not shown) disposed in the heating wire passage 64 formed in the fifth intermediate layer 60. By the heat transfer and the heat transfer by the heat wire disposed in the fifth intermediate layer 60 may be configured so that the finishing layer 70 and the heat diffusion layer 80 can be uniformly heated.

Here, the finishing layer 70 is composed of a synthetic resin or other various thermally conductive synthetic resin mixed with graphite particles having excellent thermal conductivity, and heat from the heat ray in the steam or the fifth intermediate layer 60 is transferred to the thermal diffusion layer ( 80) can be efficiently delivered to.

Since graphite particles are mixed with synthetic resins or other various thermally conductive synthetic resins, their hardness is relatively high, so that sound waves reflecting sound waves when external waves hit them are large.

Therefore, the sound insulation effect of the said finishing layer 70 and the sound absorption effect by the said liquid 90 can be exhibited simultaneously.

In addition, the thermal diffusion layer 80 is configured by mixing the charcoal powder and aluminum powder, it is configured to additionally exhibit the effect of sound absorption due to the friction generated when the sound waves and vibrations pass between the charcoal powder particles, It is configured to exert an additional sound insulation effect by being configured to reflect when sound waves hit the hard aluminum powder.

As described above, the thermal diffusion layer 80 is formed by mixing charcoal powder and aluminum powder, so that heat may be evenly transferred by the aluminum powder, and also configured to absorb moisture and harmful gas by charcoal.

That is, the heated water or the vapor of alcohol is first blocked so as not to be leaked to the outside by the finishing layer 70, the trace amount by the charcoal powder of the thermal diffusion layer 80 and harmful substances that may be contained therein. It is also configured to be collected.

Meanwhile, a fiber layer 75 including a metal powder such as aluminum is disposed between the finishing layer 70 and the thermal diffusion layer 80.

Thus, the fiber layer 75 is configured to absorb vibrations and noises while at the same time acting as a buffer against the shock load acting on the panel top according to the present invention.

In addition, heat is transferred between the finishing layer 70 and the heat diffusion layer 80 by the metal powder in the fiber layer 75.

Meanwhile, the first intermediate layer 20, the third intermediate layer 40, and the fifth intermediate layer 60 have the same width, and the second intermediate layer 30 and the fourth intermediate layer 50 have the same width. However, the width of the second intermediate layer 30 and the fourth intermediate layer 50 is configured to be smaller than the width of the first intermediate layer 20, the third intermediate layer 40, the fifth intermediate layer 60 by w1.

Thus, as shown in Fig. 2, the space of w1 / 2 at the edge of each panel is combined with the space of w1 / 2 of the second middle layer and the fourth middle layer of the adjacent panel so that the minute space between the panel and the panel is small. It is configured to exert attenuating muffler effect on sound waves entering the space and to make a more complete noise reduction effect.

On the other hand, the method of manufacturing a dustproof soundproofing panel having an ondol function according to the present invention, comprising the step of arranging the base layer 10 consisting of a heat insulating synthetic resin constituting the bottom portion of the panel, and on the base layer 10 Bonding and disposing a first intermediate layer 20 having an opening 22 having a diameter d1 and a hot wire passage 24 formed of a synthetic resin material, and comprising a synthetic resin material on the first intermediate layer 20, wherein adhering and arranging a second intermediate layer 30 having an opening 32 having a diameter d2 larger than d1, and comprising a synthetic resin material on the second intermediate layer 30, the opening 42 having a diameter d1 and a hot wire Adhering to and arranging the third intermediate layer 40 having the passage 44 formed therein, and the fourth intermediate layer 50 having an opening 52 having a diameter d2 formed of a synthetic resin material on the third intermediate layer 40. Bonding and disposing the resin, and the synthetic resin on the fourth intermediate layer 50 Bonding and arranging a fifth intermediate layer having an opening 62 having a diameter d1 and a stranded wire passage 64, and in the openings of the first to fourth intermediate layers 20, 30, 40, and 50; Filling the liquid 90, adhering and placing a finishing layer 70 closing the opening of the fifth intermediate layer 60 on the fifth intermediate layer 60, and the finishing layer 70 Adhering and arranging the thermal diffusion layer 80 thereon.

Here, the step of adhering and arranging the fifth intermediate layer 60 and filling the liquid 90 into the openings 22, 32, 42, 52 of the first intermediate layer 20 to the fourth intermediate layer 50. The boundary between the base layer 10 and the first intermediate layer 20, the boundary between the first intermediate layer and the second intermediate layer, the boundary between the second intermediate layer and the third intermediate layer, and the third intermediate layer The boundary between the fourth intermediate layer and the boundary between the fourth intermediate layer and the fifth intermediate layer is sealed to prevent leakage of the liquid 90.

In addition, in order to prevent leakage due to an increased pressure that is increased during vaporization of the liquid 90, the finishing layer 70 or thermal diffusion from the base layer 10 by means of coupling means, such as rivets, bolts and nuts, not shown. It may be secured through the layer 80.

On the other hand, the support 120 for seating is coupled to the lower portion of the base layer 10 by a screw coupling method or the like.

Here, the support part 120 is coupled by the coupling part 122 coupled to the base layer 10, the coupling part 122 and the stopper part 126, and a seating part having an outer surface of a spherical shape. 124 and a spring 128 accommodated in the seating portion 124 while supporting the coupling portion 122.

Since the outer surface of the seating portion 124 is configured in a spherical shape, even when there are some irregularities in the seating surface, the entire panel can be arranged substantially horizontally.

In addition, the inner surface of the seating portion 124 and the outer surface of the stopper portion 126, that is, the surface where the seating portion 124 and the stopper portion 126 are in contact with each other are configured in the shape of an arc in cross section, thereby providing a panel. Even if the seating surface flatness or height of the somewhat uneven, it may be seated to match the seating surface due to the action of the spring 128 and the contact surface.

As mentioned above, although the present invention has been described by way of limited embodiments and drawings, the technical idea of the present invention is not limited thereto, and it should be understood by those skilled in the art to which the present invention pertains. Various modifications and variations may be made without departing from the scope of the appended claims.

10: base layer 20: first intermediate layer
30: second intermediate layer 40: third intermediate layer
50: fourth intermediate layer 60: fifth intermediate layer
70: finishing layer 80: thermal diffusion layer

Claims (7)

A base layer constituting the bottom portion of the panel and composed of an insulating synthetic resin material;
A first intermediate layer laminated on the base layer and composed of a synthetic resin material, the opening having a diameter d1 and a hot wire passage formed therein;
A second intermediate layer laminated on the first intermediate layer and formed of a synthetic resin material, the opening having a diameter d2 larger than the diameter d1;
A third intermediate layer laminated on the second intermediate layer and composed of a synthetic resin material, the opening having a diameter d1 and a hot wire passage formed therein;
A fourth intermediate layer laminated on the third intermediate layer and composed of a synthetic resin material, the opening having a diameter d2 formed therein;
A fifth intermediate layer laminated on the fourth intermediate layer and composed of a synthetic resin material, the opening having a diameter d1 and a hot wire passage formed therein;
A finishing layer laminated on the fifth intermediate layer to close the opening of the fifth intermediate layer;
Comprising a thermal diffusion layer laminated on the finishing layer,
Liquid is filled in the openings of the first to fourth intermediate layers,
Support portions are coupled to the lower portion of the base layer,
The support portion,
A coupling part coupled to the base layer;
A seating portion coupled by the coupling portion and the stopper portion and configured to have a spherical outer surface;
A soundproof soundproof panel having an ondol function with improved seating performance including a spring received in the seating portion while supporting the coupling portion. The method of claim 1,
The finishing layer is a vibration-proof soundproofing panel having improved on-boarding performance, characterized in that composed of a thermally conductive synthetic resin mixed with graphite and synthetic resin. The method of claim 2,
The thermal diffusion layer is a dustproof soundproofing panel having an ondol function with improved seating performance, characterized in that consisting of a mixture of charcoal powder and aluminum powder. The method of claim 3, wherein
A soundproof panel having an ondol function with improved seating performance, wherein a fiber layer including an aluminum metal powder is disposed between the finishing layer and the thermal diffusion layer. The method of claim 4, wherein
The first, third, and fifth intermediate layers have the same width as each other, and the second and fourth intermediate layers have the same width, but the widths of the second and fourth intermediate layers are the first, third, and third layers. 5 A dustproof soundproof panel having an ondol function with improved seating performance, characterized by being configured to be smaller than the width of the middle layer. The method of claim 5, wherein
The liquid-proof soundproof panel having ondol function with improved seating performance, characterized in that the liquid is water or alcohol. The method according to claim 6,
The coupling portion and the seating portion are coupled by a stopper portion,
The soundproof panel having the ondol function with improved seating performance, wherein the seating portion and the stopper portion are in contact with each other.

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