CN114508209A - Outer wall decorative board that possesses good fire prevention sound insulation effect - Google Patents
Outer wall decorative board that possesses good fire prevention sound insulation effect Download PDFInfo
- Publication number
- CN114508209A CN114508209A CN202210190289.2A CN202210190289A CN114508209A CN 114508209 A CN114508209 A CN 114508209A CN 202210190289 A CN202210190289 A CN 202210190289A CN 114508209 A CN114508209 A CN 114508209A
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- CN
- China
- Prior art keywords
- sound insulation
- decorative plate
- layer
- decorative
- fireproof
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0801—Separate fastening elements
- E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
- E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
- E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
- E04F13/0828—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging the outer surface of the covering elements, e.g. at the corners
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/067—Wood fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
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- 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
-
- 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
Abstract
The invention discloses an outer wall decorative plate with good fireproof and sound insulation effects, which comprises a decorative plate body, wherein the outer edge of the decorative plate body is embedded in a groove, a plurality of clamping pieces are clamped at the top and the bottom of the decorative plate body, the decorative plate body comprises an aluminum alloy wrapping edge and a plate core arranged in the aluminum alloy wrapping edge, the plate core comprises an outer decorative layer, a reinforcing layer, a sound insulation layer and a base plate layer, and the sound insulation layer comprises a honeycomb plate, sound insulation cotton and a fireproof airbag arranged in a hole in the honeycomb plate. This kind of outer wall decorative board that possesses good fire prevention sound insulation effect can at first ignite the utricule of outside protection through the fire prevention gasbag that sets up under the inside condition that meets naked light of decorative board body, makes the fire prevention gasbag break, then releases the inside flame retardant gas who fills to extinguish the flame, prevent stretching of flame, and then reach the fire-retardant effect of putting out a fire, promote the fire behavior of this outer wall decorative board.
Description
Technical Field
The invention relates to the technical field of exterior wall decorative plates, in particular to an exterior wall decorative plate with good fireproof and sound insulation effects.
Background
Because the exterior wall decorative plate is usually made of a plurality of composite materials through integral compression, part of the materials are easy to ignite under the condition of exposed fire.
Traditional outer wall decorative board adopts to carry out fire-retardantly at outermost spraying fire protection coating method usually, nevertheless receives external environment factor to erode the back when outermost coating, still is lighted easily when naked light enters into the decorative board inside, and the security is lower, and traditional outer wall decorative board is just in the inside soundproof cotton intermediate layer that fills of decorative board gives sound insulation, and the effect that gives sound insulation is relatively poor in order to reach the demand that gives sound insulation. Therefore, the exterior wall decorative plate with good fireproof and sound insulation effects is provided.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses an outer wall decorative plate with good fireproof and sound insulation effects, which comprises a decorative plate body, wherein the decorative plate body is fixedly arranged on one side of a wall body through an aluminum alloy mounting strip;
grooves are formed in the two sides of the aluminum alloy mounting bar, and the outer edge of the decorative plate body is embedded in the grooves;
the top and the bottom of the decorative plate body are clamped with a plurality of clamping pieces, and one ends of the clamping pieces are fixedly connected with one side of the wall body through-nails;
the decorative plate body comprises an aluminum alloy wrapping edge and a plate core arranged inside the aluminum alloy wrapping edge, the plate core comprises an outer decorative layer, a reinforcing layer, a sound insulation layer and a substrate layer, and the outer decorative layer, the reinforcing layer, the sound insulation layer and the substrate layer are sequentially laminated and bonded into an integral structure through interface glue;
the puigging includes honeycomb panel, sound insulation cotton and sets up in the fire prevention gasbag of honeycomb panel inside hole.
As a preferable technical scheme of the invention, the aluminum alloy mounting bar positioned on the inner wall of the groove is fixedly connected with one side of the wall body through an expansion screw.
As a preferable technical scheme of the invention, the clamping piece is of a Z-shaped structure, and the other end of the clamping piece is clamped with one side of the outer edge of the decorating plate body.
As a preferred technical scheme of the invention, the outer decorative layer is a sheet-shaped sheet structure prepared by stirring and pouring outer wall flexible smooth surface putty and waterproof anti-crack mortar.
As a preferred technical scheme of the invention, the reinforcing layer is of a sheet structure integrally cast by waterproof anti-crack mortar, and the surface of the reinforcing layer is paved with tensile gridding cloth.
As a preferable technical solution of the present invention, the fire-resistant airbag has an elliptical bladder-shaped structure filled with a fire-resistant gas, and the fire-resistant gas in the fire-resistant airbag is nitrogen.
As a preferable technical solution of the present invention, the honeycomb panel is a porous cardboard structure, and the fire-proof airbag is clamped inside the hole of the honeycomb panel.
As a preferable technical solution of the present invention, the soundproof cotton is a plate-shaped structure made of a plurality of glass fibers interwoven with each other, and both sides of the soundproof cotton are bonded to one side of the honeycomb panel and one side of the substrate layer by an interface adhesive, respectively.
In a preferred embodiment of the present invention, the substrate layer is formed by integrally compressing raw wood fibers with a mucilage binder.
The invention has the beneficial effects that:
1. according to the outer wall decorative plate with the good fireproof and sound insulation effects, the arranged fireproof air bag can firstly ignite the externally-protected bag body under the condition that open fire is met inside the decorative plate body, so that the fireproof air bag breaks, and then the internally-filled flame-retardant gas is released, so that the flame is extinguished, the flame is prevented from spreading, the fire extinguishing and flame-retardant effects are further achieved, and the fireproof performance of the outer wall decorative plate is improved;
2. according to the outer wall decorative plate with the good fireproof and sound insulation effects, the honeycomb plate is convenient for mounting the plurality of fireproof airbags, and noise generated by the outside can be absorbed through the porous structure of the honeycomb plate, so that the silence of the outer wall decorative plate is improved;
3. this kind of outer wall decorative board that possesses good fire prevention sound insulation effect, through the recess that sets up convenient when the installation directly inlay the decorative board body in adjacent aluminum alloy mounting bar inside, make things convenient for the decorative board body in the inside slide adjusting installation distance of recess, improve the installation effectiveness, and prevent that the decorative board body from taking place to incline after the installation and droing, improve mounting structure's stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the installation of an exterior wall decorative panel having excellent fireproof and soundproof effects according to the present invention;
FIG. 2 is a schematic view of the outer wall decorative plate with good fireproof and sound insulation effects according to the present invention;
FIG. 3 is an enlarged view of the decorative plate for an exterior wall with excellent fireproof and soundproof effects of the present invention at A in FIG. 2;
FIG. 4 is a schematic view of the exterior wall decorative plate with good fireproof and sound insulation effects according to the present invention;
FIG. 5 is a schematic view showing the installation of a fire-proof airbag for an exterior wall decorative panel having excellent fire-proof and sound-proof effects according to the present invention.
In the figure: 1. a decorative plate body; 2. aluminum alloy mounting bars; 201. a groove; 3. a wall body; 4. a fastener; 5. aluminum alloy edge covering; 6. an outer decorative layer; 7. a reinforcing layer; 8. a sound insulating layer; 9. a substrate layer; 10. a honeycomb panel; 11. sound insulation cotton; 12. a fire-proof air bag.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the exterior wall decorative plate with good fireproof and sound insulation effects of the present invention comprises a decorative plate body 1, wherein the decorative plate body 1 is fixedly installed on one side of a wall body 3 through an aluminum alloy installation strip 2;
the top and the bottom of the decorative plate body 1 are clamped with a plurality of clamping pieces 4, and one end of each clamping piece 4 is fixedly connected with one side of the wall body 3 through a through nail;
the decorative plate body 1 comprises an aluminum alloy covered edge 5 and a plate core arranged inside the aluminum alloy covered edge 5, the plate core comprises an outer decorative layer 6, a reinforcing layer 7, a sound insulation layer 8 and a substrate layer 9, and the outer decorative layer 6, the reinforcing layer 7, the sound insulation layer 8 and the substrate layer 9 are sequentially laminated and bonded into an integral structure through interface glue;
the soundproof layer 8 includes a honeycomb panel 10, soundproof cotton 11, and a fireproof airbag 12 provided in an inner hole of the honeycomb panel 10.
Wherein, the aluminum alloy mounting bar 2 that is located the recess 201 inner wall passes through expansion screw and 3 one side fixed connection of wall body, and the recess 201 that conveniently sets up directly inlays decorative board body 1 in adjacent aluminum alloy mounting bar 2 insidely when the installation, makes things convenient for decorative board body 1 in the inside slide adjusting installation distance of recess 201, improves the installation effectiveness, and prevents that decorative board body 1 from taking place the slope after the installation and droing, improves mounting structure's stability.
Wherein, fastener 4 is Z type structure, and the fastener 4 other end and 1 outer fringe of decorative board body one side looks joint can further fix the decorative board body 1 of installing in recess 201 inside through the fastener 4 that sets up, prevents to take place to rock after the installation, makes mounting structure more stable.
The outer decorative layer 6 is a flaky sheet structure formed by stirring and pouring outer wall flexible smooth surface putty and waterproof anti-crack mortar, and can protect the outer wall, prevent rainwater from corroding the wall 3 and improve the appearance attractiveness of the wall 3.
Wherein, the fashioned lamellar structure is pour for waterproof anti-crack mortar an organic whole to enhancement layer 7, and 7 surfaces of enhancement layer have been laid tensile net cloth, the overall structure intensity of this outer wall decorative board can be increased through enhancement layer 7 that sets up, promote the shock resistance of this outer wall decorative board, form the protection to wall body 3, and through the tensile net cloth that sets up, overall structure intensity when can promoting the enhancement layer 7 and pour the shaping, the fracture takes place when preventing to condense, promote the anti-cracking performance of this enhancement layer 7.
Wherein, fire prevention gasbag 12 is the inside oval saccate structure that is filled with flame retardant gas, the inside flame retardant gas of fire prevention gasbag 12 is nitrogen gas, can at first ignite the utricule of outside protection under the condition of the inside naked light that meets of decorative board body 1 through the fire prevention gasbag 12 that sets up, make fire prevention gasbag 12 break, then release the flame retardant gas of inside packing, thereby extinguish the flame, prevent stretching of flame, and then reach the fire-retardant effect of putting out a fire, promote the fire behavior of this outer wall decorative board.
Wherein, honeycomb panel 10 is the cardboard structure of porous shape, and fire prevention gasbag 12 joint is in honeycomb panel 10's downthehole portion, and honeycomb panel 10 through setting both conveniently installs a plurality of fire prevention gasbag 12, also can absorb the noise that the external world produced through honeycomb panel 10's porous structure, promotes the silence of this outer wall decorative board.
Wherein, the sound insulation cotton 11 is the platy structure that a plurality of glass fiber that interweave each other made, and sound insulation cotton 11 both sides bond mutually with honeycomb panel 10 one side and base plate layer 9 one side respectively through interface glue, can absorb the noise that the external world produced through the sound insulation cotton 11 that sets up, provide the second floor and attract the structure, the propagation of noise abatement promotes the sound insulation performance of this outer wall decorative board.
Wherein, base plate layer 9 passes through the integrative compression molding of adhesive cement adhesive for log fibre, and the overall structure intensity of this outer wall decorative board can be promoted through the base plate layer 9 that sets up.
The working principle is as follows: when in use, a plurality of aluminum alloy mounting strips 2 are equidistantly arranged on one side of a wall body 3 through-nails, a plurality of decorative plate bodies 1 are clamped on one side of the wall body 3 through grooves 201 on two sides of the aluminum alloy mounting strips 2, and are locked on one side of the wall body 3 through a plurality of clamping pieces 4 at the top and the bottom of the decorative plate body 1, the decorative plate body 1 is directly embedded in the adjacent aluminum alloy mounting strips 2 by the grooves 201 when being mounted, the mounting distance of the decorative plate body 1 in the grooves 201 can be conveniently adjusted in a sliding way, the mounting efficiency is improved, the decorative plate body 1 is prevented from falling off obliquely after being mounted, the stability of the mounting structure is improved, the clamping pieces 4 can further fix the decorative plate body 1 mounted in the grooves 201, the swinging after being mounted is prevented, and the tensile gridding cloth can improve the overall structural strength when the reinforcing layer 7 is cast, the fracture takes place when preventing to condense, promote the anti-cracking performance of this enhancement layer 7, fire prevention gasbag 12 can at first ignite the utricule of outside protection under the condition of the inside naked light that meets of decorative board body 1, make fire prevention gasbag 12 break, then release the flame retardant gas of inside packing, thereby extinguish the flame, prevent stretching of flame, and then reach the fire-retardant effect of putting out a fire, promote the fire behavior of this outer wall decorative board, honeycomb panel 10 both has made things convenient for and has installed a plurality of fire prevention gasbag 12, also can absorb the noise that the external world produced through the porous structure of honeycomb panel 10, promote the silence of this outer wall decorative board, sound insulation cotton 11 can absorb the noise that the external world produced, provide the second floor suction structure, the propagation of noise reduction, promote the sound insulation performance of this outer wall decorative board.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An outer wall decorative plate with good fireproof and sound insulation effects comprises a decorative plate body (1), and is characterized in that the decorative plate body (1) is fixedly arranged on one side of a wall body (3) through an aluminum alloy mounting strip (2);
grooves (201) are formed in two sides of the aluminum alloy mounting bar (2), and the outer edge of the decorative plate body (1) is embedded in the grooves (201);
the top and the bottom of the decorative plate body (1) are clamped with a plurality of clamping pieces (4), and one end of each clamping piece (4) is fixedly connected with one side of the wall body (3) through a through nail;
the decorative plate body (1) comprises an aluminum alloy wrapping edge (5) and a plate core arranged inside the aluminum alloy wrapping edge (5), the plate core comprises an outer decorative layer (6), a reinforcing layer (7), a sound insulation layer (8) and a substrate layer (9), and the outer decorative layer (6), the reinforcing layer (7), the sound insulation layer (8) and the substrate layer (9) are sequentially laminated and bonded into an integral structure through interface glue;
the sound insulation layer (8) comprises a honeycomb plate (10), sound insulation cotton (11) and a fireproof air bag (12) arranged in the inner hole of the honeycomb plate (10).
2. The exterior wall decorative plate with good fireproof and soundproof effects as set forth in claim 1, wherein the aluminum alloy mounting strip (2) located on the inner wall of the groove (201) is fixedly connected to one side of the wall (3) by an expansion screw.
3. The exterior wall decorative plate with good fireproof and soundproof effects as claimed in claim 1, wherein the clamping piece (4) is of a Z-shaped structure, and the other end of the clamping piece (4) is clamped with one side of the outer edge of the decorative plate body (1).
4. The exterior wall decorative plate with good fireproof and sound insulation effects as claimed in claim 1, wherein the exterior decorative layer (6) is a sheet structure formed by stirring and pouring exterior wall flexible smooth surface putty and waterproof anti-cracking mortar.
5. The exterior wall decorative plate with good fireproof and sound insulation effects as claimed in claim 1, wherein the reinforcing layer (7) is a sheet structure integrally cast with waterproof and anti-crack mortar, and tensile mesh cloth is laid on the surface of the reinforcing layer (7).
6. The exterior wall decorative plate with good fireproof and soundproof effects according to claim 1, wherein the fireproof airbag (12) is an oval bag-shaped structure filled with a flame retardant gas, and the flame retardant gas inside the fireproof airbag (12) is nitrogen.
7. The exterior wall decorative plate with good fireproof and soundproof effects as claimed in claim 1, wherein the honeycomb plate (10) is a porous cardboard structure, and the fireproof airbag (12) is engaged with the inside of the hole of the honeycomb plate (10).
8. The exterior wall decorative panel with excellent fireproof and soundproof effects as set forth in claim 1, wherein the soundproof sponge (11) is a plate-like structure made of a plurality of glass fibers interlaced with each other, and both sides of the soundproof sponge (11) are bonded to the honeycomb panel (10) side and the substrate layer (9) side by an interface adhesive, respectively.
9. The exterior wall decorative panel with excellent fire and sound proofing effects as claimed in claim 1, wherein said substrate layer (9) is formed by integrally compressing raw wood fibers with a mortar adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190289.2A CN114508209A (en) | 2022-02-28 | 2022-02-28 | Outer wall decorative board that possesses good fire prevention sound insulation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190289.2A CN114508209A (en) | 2022-02-28 | 2022-02-28 | Outer wall decorative board that possesses good fire prevention sound insulation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114508209A true CN114508209A (en) | 2022-05-17 |
Family
ID=81553905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210190289.2A Withdrawn CN114508209A (en) | 2022-02-28 | 2022-02-28 | Outer wall decorative board that possesses good fire prevention sound insulation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114508209A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856110A (en) * | 2022-06-17 | 2022-08-05 | 金松果新材料科技有限公司 | Modularization building siding wall of convenient hoist and mount |
| CN115305843A (en) * | 2022-07-21 | 2022-11-08 | 浙江大丰轨道交通装备有限公司 | Assembled rail vehicle keeps apart prevents hot wall structure |
-
2022
- 2022-02-28 CN CN202210190289.2A patent/CN114508209A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856110A (en) * | 2022-06-17 | 2022-08-05 | 金松果新材料科技有限公司 | Modularization building siding wall of convenient hoist and mount |
| CN114856110B (en) * | 2022-06-17 | 2023-11-03 | 金松果新材料科技有限公司 | Modularized building panel wall convenient to hoist and mount |
| CN115305843A (en) * | 2022-07-21 | 2022-11-08 | 浙江大丰轨道交通装备有限公司 | Assembled rail vehicle keeps apart prevents hot wall structure |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220517 |
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| WW01 | Invention patent application withdrawn after publication |