KR20130031967A - Nterlayer sound insulation material - Google Patents

Nterlayer sound insulation material Download PDF

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Publication number
KR20130031967A
KR20130031967A KR1020110095566A KR20110095566A KR20130031967A KR 20130031967 A KR20130031967 A KR 20130031967A KR 1020110095566 A KR1020110095566 A KR 1020110095566A KR 20110095566 A KR20110095566 A KR 20110095566A KR 20130031967 A KR20130031967 A KR 20130031967A
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KR
South Korea
Prior art keywords
buffer
sound insulation
insulation material
building
support
Prior art date
Application number
KR1020110095566A
Other languages
Korean (ko)
Inventor
김석규
Original Assignee
김석규
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김석규 filed Critical 김석규
Priority to KR1020110095566A priority Critical patent/KR20130031967A/en
Publication of KR20130031967A publication Critical patent/KR20130031967A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E04F15/02452—Details of junctions between the supporting structures and the panels or a panel-supporting framework
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • E04F15/203—Separately-laid layers for sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • E04F15/225—Shock absorber members therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/044—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against impact

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to an interlayer sound insulation material for building. In more detail, a plurality of caps are provided to absorb sound so that noise and shock generated in the upper floor are not transmitted to the lower floor by installing the sound insulation material in the interlayer slab of a multi-story building such as an apartment or a villa. A cushioning stand is coupled to the arranged panel to absorb and cushion noise and shocks.

Description

Building sound insulation material {NTERLAYER SOUND INSULATION MATERIAL}

The present invention is installed on the floor slab of the multi-storey building, such as apartments, villas, etc. so that the noise and shock generated in the upper floor is located in the lower part of the panel is arranged in the lower portion of the cap to absorb the shock so that the lower floor is not transmitted The upper portion of the shock absorbing pedestal coupled to the insertion groove formed in the relates to a building interlayer sound insulation material for absorbing and buffering the noise and impact.

In general, multi-family housing such as apartments and villas are built in a multi-storey house, but these multi-generational buildings have raised many problems by generating floor noise between upper and lower floors.

Accordingly, noise transmission can be minimized by increasing the thickness of the floor concrete (slab) that forms the boundary between floors, but in this case, the number of floors of multi-family houses that are built within a limited height must be reduced. Is not considered in the art.

Therefore, when building a multi-family house, it is a sound insulation facility for the purpose of blocking the impact and noise of the upper side. Has been installed and plastered to finish.

The foam concrete is a product that cures after mixing with water and air in cement, it is a product to cure, very high strength, very low specific gravity, floating material in water, very low thermal conductivity as a thermal insulation product, sound insulation for sound The effect is also excellent.

In addition, in some cases, a sound absorbing plate having a sound absorbing member mounted on the bottom of the lower surface is widely used to alleviate the impact by removing shocks. The plate-shaped sound absorbing plate has an internal groove in which a flaw member made of an elastic spring is formed on the bottom of the body. A plurality of sound absorbing plates are connected to the front, rear, left and right, and are installed on the bottom surface.

In addition, a bubbling cement mortar layer is formed on the upper portion of the sound absorbing plate installed on the floor of the building, and the pipe layer, the cement mortar layer, and the finishing material are stacked thereon.

However, in the case of using the conventional method of preventing noise between layers, the impact vibration generated in the upper layer is transmitted to the interlayer slab as it is not absorbed by the foam concrete layer due to the fine structure and high strength of cement. Problems that cannot be prevented have been raised.

Therefore, apartments, multi-family houses, townhouses, officetels and buildings have a styrofoam or floor noise of 1 ~ 2cm thickness for primary insulation on the concrete slab that forms the boundary between floors to absorb and absorb noise and vibration generated from the upper floor. Lay a rubber pad in the form of a plate as a prevention material, selectively lay a panel on it, or cast 4 to 5 cm of foam concrete that can directly support the upper plastering mortar layer, and then heat the piping on the foam concrete layer. Finally, the flooring is completed by plastering mortar of 3-4cm thick.

However, the above-described method uses an expensive sound absorbing plate, which increases the installation process and takes a lot of construction costs, and of course, the material of the sound absorbing plate is made of rubber so that a repulsive elasticity occurs when absorbing and cushioning the shock. There is a problem.

The present invention has been made in order to solve the above problems, it is installed on the floor between the floors of the building to mitigate the impact generated in the upper part block the noise generated during the impact and effectively disperse and remove the shock and vibration more comfortable It aims to create a living environment and to facilitate assembly and installation.

According to the present invention as a solution to the above problems, a panel having a plurality of caps formed with an insertion groove formed from the bottom to the inside thereof in a quadrangular shape, and an upper portion formed at both ends of the body by the insertion groove of the cap located at the bottom of the panel. The support protrusion is inserted, and the lower support protrusion, located at the center of the bottom of the body, provides a building interlayer sound insulation material incorporating a cushioning stand to support the panel.

According to the configuration of the present invention as described above, by installing on the floor between the floors of the building to mitigate the impact generated in the upper part to block the noise generated during the impact and to effectively remove and eliminate the shock and vibration to create a more comfortable living environment You can make it.

In addition, the interlayer sound insulation material for building the present invention is formed of a panel coupled to the cap and the cushioning pedestal is a relatively useful invention that can be produced and provided at a low cost because the structure is relatively simple and easy to manufacture and assemble.

1 is an exploded perspective view showing the sound insulation of the present invention.
Figure 2 is a perspective view showing the present invention sound insulation material.
Figure 3 is an exploded perspective view showing a partial enlarged view of the sound insulation material of the present invention.
Figure 4 is a perspective view showing another embodiment of the buffer stand in the present invention.
Figure 5 is a perspective view showing another embodiment of the buffer stand in the present invention.
Figure 6 is a sectional view showing an embodiment of the sound insulation material of the present invention.

In order to achieve the above objects and effects, the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing the sound insulation material of the present invention, Figure 2 is a combined perspective view showing the sound insulation material of the present invention, Figure 3 is an exploded perspective view showing a partial enlarged view of the sound insulation material of the present invention.

The sound insulating material 1 of the present invention is installed on the upper surface of the concrete slab 12 bordering the interlayer, and the shock absorbing pedestal 4 is formed on the bottom surface of the cap 3 formed inside the panel 2 to absorb and cushion the shock. It is a structure that is inserted and combined.

The panel 2 has a rectangular plate shape made of a polypropylene material and is connected in all directions by ribs 9 in a state where a plurality of caps 3 are arranged inside.

That is, the panel 2 is connected by a rib 9 between the frame 13 and the cap 3 and the cap 3 in a state where four caps 3 are arranged inside the rectangular frame 13. do.

In addition, the cap 3 has a cylindrical shape in which the upper portion is closed, and an insertion groove 5 is formed in the bottom thereof so that the upper support protrusion 6 of the buffer stand 4 can be inserted therein.

The insertion groove 5 is preferably formed in the same manner as the body 14, the upper support protrusion 6 is formed so that the upper support protrusion 6 can be inserted closely.

Therefore, the buffer stand 4 has a cylindrical shape in which the upper portion is opened, and forms a buffer space portion 15 therein, and an upper support protrusion 6 is formed and inserted at the edge of the buffer space portion 15, and the buffer space is inserted therein. The lower support protrusion 7 is integrally formed in the bottom direction at the center of the bottom surface of the bottom portion 15 in close contact with the concrete slab 12.

In addition, the buffer bracket 4 is formed on the bottom surface of the buffer space portion 15 and the bottom surface of the bottom surface is formed with a bent groove 8 around the lower support protrusion 7, respectively, the buffer space portion 15 Induces the bottom surface of the bend in the process of absorbing shock absorbing.

On the other hand, the upper support protrusion 6 of the buffer pedestal 4 can be manufactured in various shapes including a cylinder as well as a square.

Therefore, the shock absorbing pedestal 4 is partially transmitted to the upper support protrusion by the shock transmitted from the cap 3, and the rest is buffered through the buffer space 15, the upper support protrusion 6 is the lower support located at the bottom Delivers the remaining impact to the projection (7).

Then, the cushioning support 4 can only absorb the shock by minimizing the contact area because only the lower support protrusion 7 contacts the concrete slab 12.

Figure 4 is a perspective view showing another embodiment of the buffer stand in the present invention.

The buffer stand 4 inserted into the insertion groove 5 of the cap 3 has a stick-shaped body 14 and upper support protrusions 6 formed on both upper surfaces of the body 14 correspondingly. A lower support protrusion 7 is formed at the center of the bottom surface of the body 14 to be in close contact with the concrete slab 12.

The buffer pedestal 4 has bent grooves 8 formed in the upper and lower surface adjacent portions of the body 14 on which the upper support protrusions 6 and the lower support protrusions 7 are formed, respectively, thereby supporting the upper support protrusions 6. And body 14 to be easily bent in the process of buffering the impact.

Therefore, the sound insulating material 1 of the present invention is inserted into the upper support protrusion 6 of the shock absorbing pedestal 4 through the bottom of the cap 3 to absorb and cushion the shock first, and then to the center of the bottom of the body 14. Secondary shock absorbing and cushioning through the lower support protrusion (7) located.

That is, the present invention absorbs and distributes the impact by the ribs 9 and the cap 3 constituting the panel 2, and the cap 3 is fixed so that the upper support protrusion 6 is not opened by the load. Of course, after the dispersion to the upper support protrusions 6 located on both sides, and then gathered through the body 14 is transmitted to the lower support protrusions 7 located in the bottom center to absorb and cushion the shock.

In addition, it is preferable that the shock absorbing base 4 use rubber or EPDM material.

Figure 5 is a perspective view showing another embodiment of the buffer stand in the present invention.

The present invention forms a body 14 of the shock absorbing pedestal (4) in the cross shape to maximize the cushioning effect is formed on the upper surface of the four upper support projections (6), one lower center of the body (14) The lower support protrusion 7 is formed.

The cap 3 then provides an insertion groove 5 in the shape of a cross so that the upper support protrusion 6 can be inserted therein.

6 is a cross-sectional view showing an embodiment of the sound insulating material of the present invention.

The present invention is a cap (3) in the upper support protrusion (6) in the state in which the lower support protrusion (7) of the shock absorbing pedestal (4) is located on the bottom surface of the concrete slab 12 to absorb and cushion the noise between the floors of the building. Inserted into the insertion groove 5 of the panel 2 is seated, the foam foam 11 and the styrofoam 10 are sequentially stacked on the upper surface of the panel 2 to absorb and cushion the shock.

1: sound insulation material 2: panel
3: cap 4: buffer stand
5: Insertion groove 6: Upper support protrusion
7: lower support projection 8: bending groove
9: rib 10: styrofoam
11: foam foam 12: concrete slab
13: frame 14: body
15: buffer space

Claims (5)

A plurality of caps 3 having an insertion groove 5 are arranged on the rib 9 so that the upper surface of the concrete slab 12 bounded by the interlayers has a plate shape and an upper portion of the buffer base is inserted from the bottom to the inside. Panel 2 connected by; and
An insertion groove 5 of the cap 3 has a cylindrical shape with an upper portion open, and a buffer space portion 15 is formed at an inner side thereof, and an upper support protrusion 6 is formed at an edge of the buffer space portion 15. A buffer pedestal 4 which is inserted and integrally formed with a lower support protrusion 7 in a lower direction at the center of the bottom surface of the bottom of the buffer space 15 to support the concrete slab 12; Wow
Foam foam (11) seated on the upper surface of the panel (2); and
Building interlayer sound insulation material, characterized in that the styrofoam 10 is laminated on the foam foam (11).
The method of claim 1, wherein the buffer base 4 is characterized in that the bent groove 8 is formed around the bottom surface of the buffer space portion 15, the bottom surface of the bottom surface is formed around the lower support projection (7), respectively. Building insulation sound insulation.
According to claim 1, wherein the buffer support 4 is characterized in that the upper support protrusions 6 formed on both ends of the stick-shaped body 14 and the lower support protrusions 7 are formed at the center of the bottom surface of the body 14. Sound insulation for building interlayer.
According to claim 3, The buffer stand (4) is the interlayer sound insulation material, characterized in that the body (14) is formed in the cross shape, the upper support projections (6) are formed on both ends of the upper surface of the body (14), respectively.
According to claim 3, wherein the buffer support (4) is formed in each of the upper surface and the bottom adjacent portion of the body 14, the upper support protrusions 6 and the lower support protrusions 7 are formed inwardly bent grooves 8 Characteristic interlayer sound insulation material for building.

KR1020110095566A 2011-09-22 2011-09-22 Nterlayer sound insulation material KR20130031967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110095566A KR20130031967A (en) 2011-09-22 2011-09-22 Nterlayer sound insulation material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110095566A KR20130031967A (en) 2011-09-22 2011-09-22 Nterlayer sound insulation material

Publications (1)

Publication Number Publication Date
KR20130031967A true KR20130031967A (en) 2013-04-01

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Application Number Title Priority Date Filing Date
KR1020110095566A KR20130031967A (en) 2011-09-22 2011-09-22 Nterlayer sound insulation material

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101454900B1 (en) * 2013-06-17 2014-11-03 양동을 noise insulation material
KR20180008092A (en) * 2016-07-15 2018-01-24 엔엘에스 주식회사 Assembly for absorbing vibration and floor structure including the same
CN113585662A (en) * 2021-08-31 2021-11-02 杭州赛孝健康科技有限公司 Floor capable of preventing falling and injury
CN114182919A (en) * 2021-12-21 2022-03-15 杭州赛孝健康科技有限公司 Floor capable of preventing injury during falling

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101454900B1 (en) * 2013-06-17 2014-11-03 양동을 noise insulation material
KR20180008092A (en) * 2016-07-15 2018-01-24 엔엘에스 주식회사 Assembly for absorbing vibration and floor structure including the same
CN113585662A (en) * 2021-08-31 2021-11-02 杭州赛孝健康科技有限公司 Floor capable of preventing falling and injury
CN114182919A (en) * 2021-12-21 2022-03-15 杭州赛孝健康科技有限公司 Floor capable of preventing injury during falling

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