KR20170013634A - The interlayer noise-prevention panel of building - Google Patents

The interlayer noise-prevention panel of building Download PDF

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Publication number
KR20170013634A
KR20170013634A KR1020150106554A KR20150106554A KR20170013634A KR 20170013634 A KR20170013634 A KR 20170013634A KR 1020150106554 A KR1020150106554 A KR 1020150106554A KR 20150106554 A KR20150106554 A KR 20150106554A KR 20170013634 A KR20170013634 A KR 20170013634A
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KR
South Korea
Prior art keywords
fixing plate
space
air layer
grooves
building
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Application number
KR1020150106554A
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Korean (ko)
Inventor
이재숙
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이재숙
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Publication date
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Priority to KR1020150106554A priority Critical patent/KR20170013634A/en
Publication of KR20170013634A publication Critical patent/KR20170013634A/en

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Building Environments (AREA)

Abstract

The present invention relates to a floor noise preventing panel for a building, constructed on a concrete ceiling between floors of a building, and more specifically, relates to a floor noise preventing panel installed between a plurality of wooden bars, installed on the ceiling of the building at regular intervals, and a plurality of plaster boards, installed on each of the wooden bars, and into which a sound absorption material is inserted. The present invention includes: a fixing plate installed on a wooden bar and elongated; a plurality of first grooves elongated on the inner surface at predetermined intervals in a longitudinal direction of the fixing plate; a plurality of first reinforcement protruding ends elongated on the outer surface in the same position as each of the first grooves in a longitudinal direction of the fixing plate; and a plurality of side plates formed on the edge of the fixing plate except an inner corner of the fixing plate and including a first space with an air layer, formed inside. A second space with an air layer is formed between each of the first groove and a sound absorption material inserted between the side plates. A third space with an air layer is formed between the fixing plate and the plaster boards attached to each of the first reinforcement protruding ends. As such, a floor noise, has penetrated the sound absorption material, is reduced by the first, second, and third spaces with the air layers.

Description

[0001] The present invention relates to an interlayer noise-

[0001] The present invention relates to an interlayer noise prevention panel for a building installed on a ceiling barrier made of concrete positioned between layers of a building, and more particularly, And a floor having an air layer formed between the sound absorbing material and the gypsum board and having an air layer formed inside the side plate and a sound absorbing material, will be.

Recently, inter-story noise problems have become serious social problems in multi-family housing such as multi-family houses and apartments.

That is, since the conventional apartment house does not use any additional noise barrier, the noise generated in each layer generation is transmitted to the adjacent household through the floor (or ceiling) of the concrete structure.

In order to solve such a problem of the related art, Patent Document 1 discloses a structure in which a plurality of filling grooves are formed on an upper portion of a bottom plate pattern in an inner space portion, and a seating groove portion having a plurality of fixing supports is provided at a plurality of A lower pedestal plate formed thereon; A sound absorbing thermal insulator filled in the filling grooves; An upper plate formed as a checker pattern portion protruding from a lower portion of the lower support plate and having a plurality of recesses for receiving a heat pipe on an upper surface thereof; And an engaging means penetrating the outer periphery of the lower plate and the upper plate.

However, in Patent Document 1, it is difficult to fill a plurality of sound absorbing and thermal insulating materials with filling grooves formed by dividing the inside of the lower foot plate, and it is necessary to install the upper plate on the floor of the concrete structure after bonding the upper plate to the upper portion of the lower foot plate There was a difficulty.

Patent Document 1: Patent Application No. 10-2014-0001257

Accordingly, it is an object of the present invention to provide a sound absorbing structure for a building, which can quickly install the sound absorbing material inside the building and the ceiling wall of the building, form a plurality of spaces having an air layer, The present invention provides an anti-fogging panel.

According to an aspect of the present invention, there is provided a floor panel comprising: a plurality of wooden bars installed at predetermined intervals on a ceiling wall of a building; and a plurality of gypsum boards installed respectively on the wooden bars, A plurality of first grooves formed on the inner surface at predetermined intervals along the longitudinal direction of the fixed plate and a plurality of second grooves formed in the same position as the first grooves along the longitudinal direction of the fixing plate, And a plurality of side plates, each having a plurality of first reinforcing protrusions formed on an outer surface thereof and a first space formed in an edge of the fixing plate except for an inner edge thereof and having an air layer formed therein, A second space having an air layer between the first soundproofing material and the first soundproofing material is formed between the first soundproofing material and the first soundproofing material, A third space having an air layer is formed to reduce the interlayer noise passed through the sound absorbing material to the first, second and third spaces provided with the air layer.

The present invention has the effect that the sound absorbing material is inserted between the side plates at a time and quickly installed.

That is, there is no need to separate a plurality of sound absorbing materials having a short length and a width into a plurality of places as in the prior art.

In addition, there is an effect that it can be installed and installed quickly on a building, that is, a ceiling wall of a house.

The present invention relates to an air conditioner comprising a first space provided with an air layer inside a side plate, a second space provided with an air layer formed between the sound absorbing material and the first grooves, and an air layer formed between the gypsum board and the fixed plate by the first reinforced projecting end 3 space, there is an effect that the interlayer noise is absorbed and absorbed in the horizontal and vertical directions together with the sound absorbing material.

Since the second space is formed to be wide by each second reinforcing protruding end and the third space is widely formed by the second grooves, the inter-layer noise is further absorbed by the sound absorbing material into the second and third spaces, There is an effect of reducing.

The present invention has the effect that the second and third spaces, each having an air layer between the sound absorbing material and the gypsum board, are naturally separated from each other while being installed on the ceiling wall of the building.

That is, there is an effect that it is not necessary to perform injection molding in order to form a space having an air layer on both the upper and lower sides.

In the present invention, since the first and second grooves and the first and second reinforcing protruding ends are formed in a lattice shape on the entire inner and outer surfaces of the fixing plate to maintain the strength thereof, a warpage in the longitudinal direction and the width direction of the fixing plate It has the effect of blocking.

According to the present invention, since the reinforcing portion of the concave-convex shape is formed at the inner and outer edges of the fixing plate to maintain the strength, it is possible to prevent the occurrence of warpage at the corner of the fixing plate.

Since the fixing plate is formed in a rectangular, triangular, or hexagonal shape, the present invention has an effect that it can be installed and installed in various forms in accordance with the working environment.

1 is a use state diagram of an interlayer noise prevention panel according to an embodiment of the present invention,
2 is a perspective view of an interlayer noise prevention panel according to an embodiment of the present invention,
Figs. 3 and 4 are sectional views of Fig. 2,
Fig. 5 is a partially enlarged view of the use state of Fig. 1,
6 is a plan view of an interlayer noise preventing panel according to another embodiment of the present invention,
7 is a use state diagram of Fig. 6,
Fig. 8 is another use state diagram of Figs. 2 and 6. Fig.

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

The interlayer noise prevention panel 100 according to the embodiment of the present invention is injection-molded from PVC (poly vinyl chloride) material having good flexibility and resilience. As shown in FIGS. 1 to 5, And a plurality of gypsum boards 3 installed on each of the wooden bars 2. The gypsum boards 3 are installed at predetermined intervals on the ceiling wall 1 formed of the wooden bar 2,

Here, the sound absorbing material 4 is inserted into the interlayer sound absorbing panel 100, and the sound absorbing material 4 is made of a glass wool made of an inorganic material having a good sound absorbing and insulating effect.

The panel 100 includes a fixed plate 10 fixed to a pair of wooden bars 2 by screws or tacks and formed in a rectangular shape and a fixing plate 10 fixed to the fixing plate 10 in the longitudinal direction A plurality of first grooves 11 formed on the inner surface at predetermined intervals or at regular intervals along the longitudinal direction of the fixing plate 10, A plurality of first reinforcing protruding ends 12 and a plurality of side plates 13 protruding from the rim except for the inner surface edge of the fixing plate 10 and having a first space 13a having an air layer formed therein, ).

The side plates 13 formed on both sides in the width direction of the fixing plate 10 are fixed to the fixing plate 10 so that the fixing plate 10 can be fixed to the wooden bar 2 with screws or tacks. As shown in FIG.

Thus, the interlayer noise prevention panel 100 is formed in the form of a box having an edge and an open side.

A second space 14 having an air layer is formed between the sound absorbing material 4 inserted between the side plates 13 and each of the first grooves 11, A third space 15 having an air layer is formed between the gypsum board 3 and the outer surface of the fixed plate 10 in close contact with each other.

That is, the first, second and third spaces 13a, 14 and 15 having the air layer are formed so as to absorb and absorb the interlayer noise passed through the sound absorbing material 4 in the horizontal and vertical directions.

A plurality of second grooves 16 are formed on the outer surface at predetermined intervals, that is, at regular intervals along the width direction of the fixing plate 10, and each of the second grooves 16 has a first reinforcing protruding end 12 are formed in the same direction.

A plurality of second reinforcing protrusions 17 are protruded from the inner surface of the fixing plate 10 at the same position as the second grooves 16 along the longitudinal direction of the fixing plate 10, Are formed by excluding portions that intersect with the respective first grooves 11.

The second space 14 having the air layer is formed wider as the sound absorbing material 4 is in close contact with the second reinforcing protruding end 17 and the space between each second groove 16 and the gypsum board 3 A third space 15 having an air layer is formed to be wider.

That is, the second and third spaces (14) and (15) having the air layer are formed so as to further absorb the interlayer noise passed through the sound absorbing material (4) in the vertical direction.

The first and second grooves 11 and 16 and the first and second reinforcing protrusions 12 and 17 are formed in a lattice pattern on the entire inner and outer surfaces of the fixing plate 10.

The fixing plate 10 has reinforcing portions 18 in the form of concavo-convex shapes at the inner and outer edge corners.

6 and 7, the interlayer noise prevention panel 100 according to another embodiment of the present invention is formed by forming the fixing plate 10 into any one of a rectangular shape, a triangle shape, or a hexagonal shape having a short length do.

Hereinafter, the installation and operation and effect of the above-described interlayer noise prevention panel 100 of the present invention will be described.

As shown in FIGS. 1 to 5, a plurality of wooden bars 2 are installed at predetermined intervals, that is, at predetermined intervals, on the ceiling wall 1 of the building. Then, a sound absorbing material 4 made of glass wool is attached to each side plate (100) is installed in each wooden bar (2).

At this time, a large number of panels are installed by fixing both sides of the panel 100 to a pair of wooden bars 2 with screws or tacks.

Both the upper and lower portions of the sound absorbing material 4 are in close contact with the ceiling barrier 1 and the second reinforcing protruding ends 17 of the interlayer noise prevention panel 100 so that the sound absorbing material 4 and the interlayer noise prevention A second space (14) having an air layer is formed between the panels (100).

The second space 14 having the air layer is formed in the space formed between the sound absorbing member 4 and the first grooves 11 by the second reinforcing protruding end 17 and between the sound absorbing material 4 and the fixing plate 10 And a space formed between the inner surfaces of the first and second openings is formed.

The gypsum board 3 is fixed to each wooden bar 2 with a screw or a tacker while closely contacting the first reinforcing protruding end 12 of the noise preventing panel 100.

A third space 15 having an air layer is formed between the interlayer noise prevention panel 100 and the gypsum board 3.

The third space 15 having the air layer is formed in the space formed between the gypsum board 3 and the second grooves 16 by the first reinforcing protruding end 12 and the gyro board 3 and the fixing plate 10 are formed by adding a space formed between the outer surfaces of the first and second substrates 10, 10.

Thus, when the interstory noise is generated in the building, that is, the apartment house, the sound absorption material 4 adhered to the ceiling wall 1 is first absorbed and reduced.

A first space 13a having an air layer formed inside the side plate 13 and an air layer formed between the sound absorbing material 4 and the inner surface of the first groove 11 and the fixing plate 10 2 space 14 absorbs the inter-layer noise through the sound-absorbing material 4 by the second sound absorption in the horizontal and vertical directions.

At this time, when the interlayer noise is transmitted to the adjacent interlayer noise prevention panel 100 in the horizontal direction, the first space 13a of the adjacent interlayer noise prevention panel 100 again absorbs the interlayer noise, .

A third space 15 having an air layer formed between the gypsum board 3 and the second grooves 16 and the outer surface of the fixed plate 10 when the interlayer noise transmitted through the second space 14 is transmitted in the vertical direction, The third sound absorption is further reduced.

Then, a significantly reduced interlayer noise is transmitted to the inner lower layer of the building, that is, the apartment house.

The first and second grooves 11 and 16 and the first and second reinforcing protrusions 12 and 17 are formed in a lattice pattern on the entire inner and outer surfaces of the fixed plate 10, (10).

In addition, since the reinforcing portion 18 is formed at the inner and outer edges of the fixing plate 10 in a concave-convex shape, the strength of the fixing plate 10 to the corners is maintained.

6 and 7, the fixing plate 10 of the interlayer noise prevention panel 100 may be formed in any one of a square shape, a triangle shape, or a hexagonal shape, It can be installed in various forms.

As shown in FIG. 8, the interlayer noise prevention panel 100 may be installed so as to have a plurality of layers in a lower direction from the ceiling wall 1. FIG.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Various changes and modifications may be made by those skilled in the art.

10: fixed plate 11: first groove
12: first reinforcing projecting end 13: side plate
13a: first space 14: second space
15: third space 16: second home
17: second reinforcing protruding end 18: reinforcing portion
100: Interlayer noise prevention panel

Claims (4)

A plurality of wooden bars 2 installed at predetermined intervals on the ceiling wall 1 of the building and a plurality of gypsum boards 3 provided respectively to the wooden bars 2, Wherein the panel is provided with:
A plurality of first grooves 11 formed on the inner surface at a predetermined interval along the longitudinal direction of the fixed plate 10 and a plurality of first grooves 11 formed on the inner surface of the fixed bar 10, A plurality of first reinforcing protruding ends 12 formed on the outer surface at the same positions as the first grooves 11 along the longitudinal direction of the fixing plate 10, And a plurality of side plates (13) each having a first space (13a) having an air layer formed therein,
A second space (14) having an air layer is formed between the sound absorbing material (4) inserted between the side plates (13) and each first groove (11) A third space 15 having an air layer is formed between the gypsum board 3 and the fixed plate 10,
(13), (14), (15) having the air layer, wherein the interlayer noise passed through the sound absorbing material (4) is reduced. The method according to claim 1,
A plurality of second grooves 16 are elongated on the outer surface at predetermined intervals along the width direction of the fixed plate 10 so that each of the second grooves 16 intersects with each first reinforcing protruding end 12 , ≪ / RTI >
A plurality of second reinforcing projecting ends (17) are formed on the inner surface in the same position as the second grooves (16) along the longitudinal direction of the fixing plate (10), and each of the second reinforcing projecting ends (17) The first groove 11 and the second groove 11 are formed so as to be apart from each other,
The sound absorbing material 4 is adhered to each second reinforcing protruding end 17 so that a second space 14 having an air layer is formed to be wider and the spaces between the second grooves 16 and the gypsum board 3 And the third space (15) having the air layer is formed to be wider. 3. The method of claim 2,
Characterized in that the fixing plate (10) is provided with reinforcing portions (18) in the form of concavo-convex at corners of its inner and outer surfaces. The method of claim 3,
Wherein the fixing plate (10) is formed in a rectangular, triangular or hexagonal shape.
KR1020150106554A 2015-07-28 2015-07-28 The interlayer noise-prevention panel of building KR20170013634A (en)

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KR1020150106554A KR20170013634A (en) 2015-07-28 2015-07-28 The interlayer noise-prevention panel of building

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140001257A (en) 2008-05-13 2014-01-06 유니버시티 오브 캔사스 Metal abstraction peptide(map) tag and associated methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140001257A (en) 2008-05-13 2014-01-06 유니버시티 오브 캔사스 Metal abstraction peptide(map) tag and associated methods

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