KR101805739B1 - Incombustible and sound absorbing panel - Google Patents
Incombustible and sound absorbing panel Download PDFInfo
- Publication number
- KR101805739B1 KR101805739B1 KR1020150133165A KR20150133165A KR101805739B1 KR 101805739 B1 KR101805739 B1 KR 101805739B1 KR 1020150133165 A KR1020150133165 A KR 1020150133165A KR 20150133165 A KR20150133165 A KR 20150133165A KR 101805739 B1 KR101805739 B1 KR 101805739B1
- Authority
- KR
- South Korea
- Prior art keywords
- sound
- absorbing
- sound absorbing
- panel
- fire
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 17
- 229920006306 polyurethane fiber Polymers 0.000 claims abstract description 7
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000011521 glass Substances 0.000 abstract description 6
- 229920003002 synthetic resin Polymers 0.000 abstract description 4
- 239000000057 synthetic resin Substances 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 238000007665 sagging Methods 0.000 abstract description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 239000002928 artificial marble Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Classifications
-
- 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
- E04B1/82—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 sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- 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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- 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
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- 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
- E04B1/82—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 sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8461—Solid slabs or blocks layered
- E04B2001/8471—Solid slabs or blocks layered with non-planar interior transition surfaces between layers, e.g. faceted, corrugated
-
- 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
- E04B1/82—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 sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
-
- 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
- E04F2290/041—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against noise
-
- 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
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a fire-extinguishing panel, and more particularly to a fire-extinguishing panel, which comprises a surface member formed of polyurethane fibers having a plurality of holes formed therein and a body formed of a glass board, and a plurality of primary sound- So that the efficiency of sound absorption is high and the semi-fireproof is formed, which is very safe for fire.
According to the smoke-absorbing panel of the present invention, the sound coming in through the holes is dispersed in the primary sound-absorbing grooves, and the sound-absorbing protrusions projected into the interior are dispersed secondarily, It is formed of a synthetic resin material and is very light overall so that even if it is installed on a wall surface or a ceiling, there is no effect such as sagging due to gravity or dropout.
Description
The present invention relates to a fire-extinguishing panel, and more particularly to a fire-extinguishing panel, which comprises a surface member formed of polyurethane fibers having a plurality of holes formed therein and a body formed of a glass board, and a plurality of primary sound- So that the efficiency of sound absorption is high and the semi-fireproof is formed, which is very safe for fire.
Generally, the building forms a foundation concrete frame and forms a wall surrounding the frame.
Then, in order to decorate the wall, the interior of the wall is plastered or the interior and exterior materials are attached to the wall.
Most of the interior and exterior materials are made of a synthetic resin material. Since the above materials are not flammable or non-flammable, they are a major cause of safety accidents such as a large amount of toxic gas being discharged when a fire occurs.
In recent years, interior and exterior materials have been developed and supplied so as to prevent fire or burning due to fire due to use of non-combustible materials.
However, the conventional non-flammable inner and outer materials have a problem that the workability is very low, and that the middle guide is required to be applied.
In order to solve the above-mentioned problem, Korean Patent Registration No. 906297 discloses a prefabricated flameless panel using artificial marble as a fastening means.
The conventional prefabricated flame retardant panel comprises a polygonal plate-shaped
In recent years, regulations on noise have been increasing, and it has become especially important to provide soundproofing facilities in a wide space such as schools and auditoriums.
In order to install the sound-absorbing or sound-absorbing structure, a separate frame is formed on the wall surface, and a sound-absorbing panel is inserted into the frame and then the surface is treated again.
Background Art [0002] A technique relating to a conventional interior material capable of sound absorption is disclosed in Korean Patent Publication No. 2011-0013860, Utility Model Registration No. 0403892, and the like.
However, the conventional fire-extinguishing interior material (panel) has the following problems.
(1) Sound absorption performance is poor, so that a ringing phenomenon still occurs when a panel is installed as a whole.
(2) It is thick and heavy, making installation and construction difficult.
In order to overcome such a problem, the present invention is characterized in that a body having a first sound absorbing groove formed in a plurality of rows and having a sound absorbing protrusion formed inside the first sound absorbing groove;
And a surface member attached to the upper surface of the body by an adhesive and formed of polyurethane fibers and having a plurality of holes.
According to the smoke-absorbing panel of the present invention, the following effects are produced.
(1) Sounds coming in through the holes are dispersed in the primary sound-absorbing grooves, and are dispersed in a second order by the projecting sound-absorbing protrusions so that the sound-absorbing effect is excellent.
(2) The body is made of glass board and the surface material is made of synthetic resin material, so it is very light overall and even if it is installed on a wall or ceiling, there is no sagging or dropping due to gravity.
1 is a perspective view of a conventional sound-absorbing panel.
2 is a cross-sectional view of a fire-extinguishing panel formed in accordance with a preferred embodiment of the present invention;
3 is a plan view of a fire-extinguishing panel formed in accordance with a preferred embodiment of the present invention.
The present invention is characterized in that a body (100) in which a first sound absorbing groove (110) is formed in a plurality of rows and a sound absorbing protrusion (120) is formed in a first sound absorbing groove (110);
And a
The
When the
A plurality of primary sound-absorbing
The
The first
The primary sound-absorbing
The
The non-combustible material is formed by coating a product such as a general liquid aerogel inorganic binder, and is formed so as not to block the
A plurality of
Hereinafter, the operation and effects of the smoke-absorbing panel formed as a preferred embodiment of the present invention will be described.
In order to test the quasi-incombustibility of the fire-extinguishing panel of the present invention, a test piece was formed, and when the surface was heated with a torch for 10 minutes, the fire did not spread, and the residual flame was left for about 24 seconds when turned off.
In addition, a reverberation experiment was commissioned to measure the sound absorption rate, and the sound absorption rate was 38 ~ 43% as measured by the KS F 2805 method.
In the reverberation experiment, it was confirmed that the primary sound-absorbing
According to the smoke-absorbing panel of the present invention, sound coming in through the holes is dispersed in the primary sound-absorbing grooves, and is dispersed by the sound-absorbing protrusions protruding from the inside to form a glass board. It is formed of a synthetic resin material and is very light as a whole, so that even when installed on a wall surface or a ceiling, effects such as sagging due to gravity and absence of dropout occur.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art without departing from the scope of the invention as defined by the appended claims.
100: Body 110: Primary sound absorbing groove
120: sound absorbing protrusion 200: surface member
210: hole
Claims (4)
A surface member which is attached to the upper surface of the body with an adhesive, is formed of polyurethane fiber, a surface is coated with a non-flammable material, and a plurality of holes are formed,
The body is formed with a thickness of 9 to 12 mm and is formed of a foamed glass fiber board,
A plurality of primary sound-absorbing grooves are formed in the body in the longitudinal direction. The primary sound-absorbing grooves are formed to have a depth of 10 mm to 20 mm, a width equal to the depth,
The lower portion of the first sound absorbing groove has a protruding sound absorbing protrusion. The lower portion of the sound absorbing protrusion has a width equal to the width of the first sound absorbing groove. The upper portion has a wedge- Wherein the first and second side walls are formed to be elongated in a direction perpendicular to the first direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150133165A KR101805739B1 (en) | 2015-09-21 | 2015-09-21 | Incombustible and sound absorbing panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150133165A KR101805739B1 (en) | 2015-09-21 | 2015-09-21 | Incombustible and sound absorbing panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170034634A KR20170034634A (en) | 2017-03-29 |
| KR101805739B1 true KR101805739B1 (en) | 2017-12-13 |
Family
ID=58498349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150133165A KR101805739B1 (en) | 2015-09-21 | 2015-09-21 | Incombustible and sound absorbing panel |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101805739B1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200193227Y1 (en) * | 2000-03-31 | 2000-08-16 | 박천성 | A sound absorption for room |
| JP2006342565A (en) * | 2005-06-08 | 2006-12-21 | Daiken Trade & Ind Co Ltd | Sound-proof interior finish material |
-
2015
- 2015-09-21 KR KR1020150133165A patent/KR101805739B1/en active IP Right Grant
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200193227Y1 (en) * | 2000-03-31 | 2000-08-16 | 박천성 | A sound absorption for room |
| JP2006342565A (en) * | 2005-06-08 | 2006-12-21 | Daiken Trade & Ind Co Ltd | Sound-proof interior finish material |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170034634A (en) | 2017-03-29 |
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|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| AMND | Amendment | ||
| X701 | Decision to grant (after re-examination) | ||
| N231 | Notification of change of applicant |