CN214658225U - Prefabricated formula fire prevention wallboard - Google Patents
Prefabricated formula fire prevention wallboard Download PDFInfo
- Publication number
- CN214658225U CN214658225U CN202120311873.XU CN202120311873U CN214658225U CN 214658225 U CN214658225 U CN 214658225U CN 202120311873 U CN202120311873 U CN 202120311873U CN 214658225 U CN214658225 U CN 214658225U
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- China
- Prior art keywords
- connecting plate
- wall panel
- board
- wallboard
- interior wallboard
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- Expired - Fee Related
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- 230000002265 prevention Effects 0.000 title abstract description 10
- 210000003195 fascia Anatomy 0.000 claims abstract description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 238000005728 strengthening Methods 0.000 claims description 13
- 239000004568 cement Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 26
- 230000000694 effects Effects 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The application relates to a prefabricated formula fire resistive wallboard, it includes side fascia and interior wallboard, the surface of side fascia is close to marginal position and is fixed with the connecting plate, and connecting plate perpendicular to side fascia, interior wallboard fixed connection in the connecting plate, it is parallel between side fascia and the interior wallboard, and leaves the clearance, install heated board and acoustic celotex board between side fascia and the interior wallboard, side fascia and interior wallboard are kept away from the side fixedly connected with fixed cover of connecting plate. This application makes fire wall board realize heat preservation, syllable-dividing and fire prevention's function simultaneously to reduce the complexity of later stage housing construction in-process wall body worker, improve the comfort level that the house lives.
Description
Technical Field
The application relates to fire wall board technical field, especially relates to a prefabricated formula fire wall board.
Background
Prefabricated formula building element concentrates prefabricated processing at the component factory, then transports to the building assembly place and assembles fixedly, provides building construction progress and convenience greatly. At present, prefabricated formula fire wallboard function singleness, when needs the wall body to have give sound insulation or several kinds of functions such as heat preservation function, often need install multilayer additional material again, increased the wall worker, consequently the inventor thinks that current fire wallboard still has further improvement space.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem of current fire wallboard function singleness, this application provides a prefabricated formula fire wallboard.
The application provides a prefabricated formula fire wall board adopts following technical scheme:
the utility model provides a prefabricated formula fire resistive wall board, includes side fascia and interior wallboard, the surface of side fascia is close to the border position and is fixed with the connecting plate, and connecting plate perpendicular to side fascia, interior wallboard fixed connection in the connecting plate, be parallel between side fascia and the interior wallboard, and leave the clearance, install heated board and acoustic celotex board between side fascia and the interior wallboard, side fascia and interior wallboard are kept away from the side fixedly connected with fixed cover of connecting plate.
Through adopting above-mentioned technical scheme, through installing heated board and acoustic celotex board integration between side fascia and interior wallboard for fire prevention wallboard realizes heat preservation, syllable-dividing and the function of fire prevention simultaneously, thereby reduces the complexity of later stage housing construction in-process wall body worker, improves the comfort level that the house lives.
Optionally, a plurality of rows of reinforcing ribs are fixed on the surface of the external wall panel close to the connecting plate, and the reinforcing ribs are perpendicular to the external wall panel;
the surface of the inner wallboard is provided with a plurality of rows of limiting grooves for the reinforcing ribs to be inserted into; when the strengthening rib of side fascia peg graft in the spacing groove of interior wallboard, the side butt that interior wallboard is close to the spacing groove when the connecting plate, it is fixed with the concrete connecting block to pour between strengthening rib and connecting plate.
Through adopting above-mentioned technical scheme, through set up the strengthening rib between outer wall body and interior wall body, the strengthening rib is pegged graft in the spacing groove of interior wall body, through concreting with the space between strengthening rib and the connecting plate to form the concrete connecting block, thereby can be with side fascia, connecting plate and interior wallboard stable fixation, and parallel between side fascia and the interior wallboard, leave the interval, easy to assemble heated board and acoustic celotex board.
Optionally, the limiting groove is of a circular truncated cone structure, and the diameter of the cross-section circle of the limiting groove close to the opening is smaller than the diameter of the cross-section circle of the limiting groove close to the lower end.
Through adopting above-mentioned technical scheme, be round platform type structure with the spacing groove, when utilizing concrete placement strengthening rib and connecting plate, clearance between concrete infiltration spacing groove and the strengthening rib, the round platform type cell wall of spacing groove has the limiting displacement to the concrete after solidifying to the steadiness of reinforcing rib and interior wallboard, and then the steadiness of reinforcing fire wall board.
Optionally, a plurality of fixing holes are formed in the surface of the connecting plate, and the fixing holes penetrate through the connecting plate; the side edge of the inner wallboard close to the limiting groove is provided with a plurality of cylindrical fixing grooves; when the strengthening rib of side fascia is pegged graft in the spacing groove of interior wallboard, the interior wallboard be close to the side butt of spacing groove in during the connecting plate, fixed orifices and fixed slot align, fixed orifices and fixed slot are pour and are fixed with first concrete fixation column.
Through adopting above-mentioned technical scheme, strengthen interior wallboard in the vertical direction and the steadiness between the connecting plate to help improving whole fire resistive wall board's steadiness.
Optionally, the insulation board is fixed on one side of the outer wall board close to the inner wall board, a gap is reserved between the insulation board and the inner wall board, and the sound insulation board is installed between the insulation board and the inner wall board.
Through adopting above-mentioned technical scheme, be fixed in the one side that the side fascia is close to interior wallboard with the heated board for the heated board is difficult for removing, thereby is convenient for install the acoustic celotex board between heated board and the interior wall body, avoids the heated board to produce the extrusion to the acoustic celotex board.
Optionally, the surface of the acoustic panel close to the inner wall panel is of a wave shape, and a gap is left between the wave shape surface of the acoustic panel and the inner wall panel.
Through adopting above-mentioned technical scheme, the sound effect is inhaled to indoor noise to the wave acoustic celotex board is better to improve fire wall panel's syllable-dividing effect.
Optionally, the outer wall panel is a concrete cement panel, and the inner wall panel is a fireproof panel.
Through adopting above-mentioned technical scheme, the side fascia is the concrete cement board, and interior wall body is the PLASTIC LAMINATED, makes the fire prevention wallboard have wall body solidity ability, has the fire prevention function to indoor simultaneously.
Optionally, a plurality of first mounting grooves are formed in the side edge, away from the connecting plate, of the outer wallboard, and a plurality of second mounting grooves are formed in the side edge, away from the limiting groove, of the inner wallboard;
the fixed cover is characterized in that the surface of the fixed cover is provided with two rows of first connecting holes and second connecting holes which are parallel to each other along the length direction, when the fixed cover is installed on the side edge of the outer wallboard and the inner wallboard far away from the connecting plate, the first connecting holes are just opposite to the first mounting groove, the second connecting holes are just opposite to the second mounting groove, second concrete fixing columns are fixedly poured in the first connecting holes and the first mounting groove, and third concrete fixing columns are fixedly poured in the second connecting holes and the second mounting groove.
Through adopting above-mentioned technical scheme, through lining up and concreting first connecting hole and first mounting groove to form second concrete fixed column, lining up and concreting second connecting hole and second mounting groove, in order to form third concrete fixed column, thereby fix the lid firmly on side fascia and interior wallboard, thereby be convenient for fire wall board concatenation installation in vertical direction.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when prefabricating fire prevention wallboard, through installing heated board and acoustic celotex board integration between side fascia and interior wallboard for fire prevention wallboard realizes heat preservation, syllable-dividing and the function of fire prevention simultaneously, thereby reduces the complexity of later stage housing construction in-process wall body worker, improves the comfort level that the house lives.
2. Through set up the strengthening rib between outer wall body and interior wall body, the strengthening rib is pegged graft in the spacing groove of interior wall body, through pouring the concrete with the space between strengthening rib and the connecting plate to form the concrete connecting block, thereby can be with side fascia, connecting plate and interior wallboard stable fixed, and parallel between side fascia and the interior wallboard, leave the interval, easy to assemble heated board and acoustic celotex board.
3. The wave-shaped sound-proof plate has better sound-absorbing effect on indoor noise, thereby improving the sound-proof effect of the fireproof wallboard.
Drawings
FIG. 1 is a schematic view of the overall structure of a prefabricated fire wall panel according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of the interior wall panel of the embodiment of the present application;
FIG. 3 is a cross-sectional view of a prefabricated fire wall panel of an embodiment of the present application;
FIG. 4 is another cross-sectional view of a prefabricated fire wall panel of an embodiment of the present application;
description of reference numerals: 1. an external wall panel; 11. reinforcing ribs; 12. a concrete connecting block; 13. a first mounting groove; 2. a connecting plate; 21. a fixing hole; 3. an inner wall panel; 31. a limiting groove; 32. fixing grooves; 33. a second mounting groove; 4. a thermal insulation board; 5. a sound insulating board; 6. a fixed cover; 61. a first connection hole; 62. and a second connection hole.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a prefabricated fireproof wallboard, referring to fig. 1, the prefabricated fireproof wallboard comprises an external wallboard 1, a connecting plate 2 is fixed on one surface of the external wallboard 1 close to the edge position, the length of the connecting plate 2 is consistent with that of the external wallboard 1, an internal wallboard 3 is fixed on the connecting plate 2, the internal wallboard 3 is parallel to the external wallboard 1, the areas of the parallel surfaces are the same, a gap is reserved between the external wallboard 1 and the internal wallboard 3, a heat insulation board 4 and a sound insulation board 5 are installed in the gap, and fixing covers 6 are fixedly connected to the side edges of the external wallboard 1 and the internal wallboard 3 far away from the connecting plate 2; in this embodiment, the external wall panel 1 may be a concrete cement panel, and the internal wall panel 3 may be a gypsum type fire-proof panel.
Referring to fig. 2 and 3, in the present embodiment, a row of reinforcing ribs 11 is fixed to the side surface of the external wall panel 1 close to the connecting plate 2, the reinforcing ribs 11 are perpendicular to the surface of the external wall panel 1, the arrangement line of the reinforcing ribs 11 is parallel to the length direction of the connecting plate 2, in the present embodiment, the external wall panel 1 and the connecting plate 2 may be integrally formed by pouring concrete, and in the forming process, the reinforcing ribs 11 are fixed to the side surface of the external wall panel 1 close to the connecting plate 2; in other embodiments, two or three rows of reinforcing ribs 11 may be fixed to the side of the external wall panel 1.
A row of limiting grooves 31 are recessed in the side surface of the inner wall plate 3 close to the edge, in the embodiment, the limiting grooves 31 are of a circular truncated cone structure, and the diameter of the cross section circle of the limiting grooves 31 close to the opening is smaller than that of the cross section circle of the limiting grooves 31 close to the lower end; when the reinforcing rib 11 of the external wall panel 1 is inserted into the limiting groove 31 of the internal wall panel 3, and the side edge of the internal wall panel 3 close to the limiting groove 31 abuts against the surface of the connecting plate 2, concrete is poured and fixed in the space formed by the reinforcing rib 11 and the connecting plate 2 to form the concrete connecting block 12.
Referring to fig. 4, in the present embodiment, a plurality of cylindrical fixing holes 21 are formed in the surface of the connecting plate 2 away from the external wall panel 1, the fixing holes 21 penetrate through the connecting plate 2, and a plurality of cylindrical fixing grooves 32 are formed in the side surface of the internal wall panel 3 close to the limiting groove 31, in the present embodiment, the calibers of the fixing holes 21 and the fixing grooves 32 are the same, and in other embodiments, the calibers of the fixing holes 21 and the fixing grooves 32 may be different; when the reinforcing rib 11 of the external wall panel 1 is inserted into the limiting groove 31 of the internal wall panel 3, and the side edge of the internal wall panel 3 close to the limiting groove 31 abuts against the surface of the connecting plate 2, the fixing hole 21 and the fixing groove 32 are aligned along the axis direction, and concrete is poured into the fixing hole 21 and the fixing groove 32 to form a first concrete fixing column (not labeled in the figure). In this embodiment, the fixing groove 32 and the limiting groove 31 of the inner wall plate 3 are formed in a staggered manner.
In the embodiment, the insulation board 4 is fixed on the side surface of the external wall board 1 close to the internal wall board 3 by using the adhesive, a gap is reserved between the insulation board 4 and the internal wall board 3, the sound insulation board 5 is installed between the insulation board 4 and the internal wall board 3, and the sound insulation board 5 is adhered to the surface of the insulation board 4; in the embodiment, the area of the heat insulation board 4 and the area of the sound insulation board 5 in the vertical plane are both the same as the area of the external wall panel 1 in the vertical plane; in this embodiment, the surface of the sound insulation board 5 close to the inner wall board 3 is of a wave-shaped structure, and a gap is left between the wave-shaped surface of the sound insulation board 5 and the inner wall board 3, so that the sound insulation board 5 and the inner wall board 3 are prevented from being extruded with each other; in this embodiment, the insulation board 4 may be a polyester ammonia insulation board 4, and the sound insulation board 5 may be a wave crest sound-absorbing sponge.
Referring to fig. 4, a plurality of cylindrical first mounting grooves 13 are recessed in the side edge of the external wall panel 1 away from the connecting plate 2, and a plurality of cylindrical second mounting grooves 33 are recessed in the side edge of the internal wall away from the limiting groove 31; two rows of first connecting holes 61 and second connecting holes 62 parallel to each other are formed in the surface of the fixed cover 6 along the length direction, in this embodiment, the first connecting holes 61 and the second connecting holes 62 can be cylindrical holes, the calibers of the first connecting holes 61 and the first mounting grooves 13 are the same, the calibers of the second connecting holes 62 and the second mounting grooves 33 are the same, in other embodiments, the calibers of the first connecting holes 61 and the first mounting grooves 13 can be different, and the calibers of the second connecting holes 62 and the second mounting grooves 33 can be different.
When the fixing cover 6 is installed on the side of the external wall panel 1 and the internal wall panel 3 far away from the connecting plate 2, the first connecting hole 61 is opposite to the first mounting groove 13, and the second connecting hole 62 is opposite to the second mounting groove 33, concrete is cast and fixed in the first connecting hole 61 and the first mounting groove 13 to form a second concrete fixing column (not labeled in the figure), and concrete is cast and fixed in the second connecting hole 62 and the second mounting groove 33 to form a third concrete fixing column (not labeled in the figure).
The implementation principle of prefabricated formula fire wall board of this application embodiment does: the external wall panel 1 and the connecting plate 2 can be integrally formed by pouring concrete, in the forming process, reinforcing ribs 11 are fixed on the side faces, close to the connecting plate 2, of the external wall panel 1, one ends, far away from the external wall panel 1, of the reinforcing ribs 11 are inserted into limiting grooves 31 of the internal wall panel 3, fixing holes 21 are aligned with fixing grooves 32, the side edges, close to the limiting grooves 31, of the internal wall panel 3 are abutted to the surfaces of the connecting plate 2, gaps are reserved between the external wall panel 1 and the internal wall panel 3, concrete is poured on the connecting plate 2 for fixing the external wall panel 1 and the internal wall panel 3 until the reinforcing ribs 11 and the limiting grooves 31 are filled with the concrete, the concrete is completely poured in spaces formed by the reinforcing ribs 11, the external wall panel 1 and the connecting plate 2, and after the concrete is solidified, the external wall panel 1, the internal wall panel 3 and the connecting plate 2 are fixed; in order to fix the inner wall plate 3 and the connecting plate 2, concrete is poured into the fixing holes 21 and the fixing grooves 32, and after the concrete is solidified, the inner wall plate 3 is firmly connected to the connecting plate 2; the insulation board 4 dipped with the adhesive is adhered to the inner surface of the external wall panel 1, and then the sound insulation board 5 dipped with the adhesive is adhered to the surface of the insulation board 4; with fixed lid 6 lid fit the side surface that wallboard 1 and interior wallboard 3 kept away from connecting plate 2, and align first connecting hole 61 and first mounting groove 13 along the axis direction, second connecting hole 62 and second mounting groove 33 align along the axis direction, in order to be fixed in wallboard 1 and interior wallboard 3 with fixed lid 6, to pouring concrete in first connecting hole 61 and first mounting groove 13, to pouring concrete in second connecting hole 62 and second mounting groove 33, the concrete sets up the back, the realization is fixed in wallboard 1 and interior wallboard 3 with fixed lid 6, make prefabricated complete fire wall board have heat preservation simultaneously, give sound insulation and the function of preventing fires, and stable in structure, thereby reduce the complexity of later stage housing construction in-process wall body work, improve the comfort level that the house lives in.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A prefabricated formula fire wall board which characterized in that: including side fascia (1) and interior wallboard (3), the surface of side fascia (1) is close to marginal position and is fixed with connecting plate (2), and connecting plate (2) perpendicular to side fascia (1), interior wallboard (3) fixed connection in connecting plate (2), it is parallel between side fascia (1) and interior wallboard (3), and leaves the clearance, install heated board (4) and acoustic celotex board (5) between side fascia (1) and interior wallboard (3), side fascia (1) and interior wallboard (3) are kept away from the side fixedly connected with fixed cover (6) of connecting plate (2).
2. The prefabricated fire wall panel of claim 1, wherein: a plurality of rows of reinforcing ribs (11) are fixed on the surface of the external wall panel (1) close to the connecting plate (2), and the reinforcing ribs (11) are vertical to the external wall panel (1);
the surface of the inner wallboard (3) is provided with a plurality of rows of limiting grooves (31) for the reinforcing ribs (11) to be inserted; when strengthening rib (11) of side fascia (1) peg graft in spacing groove (31) of interior wallboard (3), interior wallboard (3) are close to the side butt of spacing groove (31) when connecting plate (2), pour between strengthening rib (11) and connecting plate (2) and are fixed with concrete connecting block (12).
3. The prefabricated fire wall panel of claim 2, wherein: the limiting groove (31) is of a round table structure, and the diameter of a cross section circle of the limiting groove (31) close to the opening is smaller than that of a cross section circle of the limiting groove (31) close to the lower end.
4. The prefabricated fire wall panel of claim 2, wherein: a plurality of fixing holes (21) are formed in the surface of the connecting plate (2), and the fixing holes (21) penetrate through the connecting plate (2); a plurality of cylindrical fixing grooves (32) are formed in the side edge, close to the limiting groove (31), of the inner wall plate (3); when the reinforcing rib (11) of the external wall panel (1) is inserted into the limiting groove (31) of the inner wall panel (3), the side edge of the inner wall panel (3) close to the limiting groove (31) abuts against the connecting plate (2), the fixing hole (21) is aligned with the fixing groove (32), and the first concrete fixing column is poured and fixed in the fixing hole (21) and the fixing groove (32).
5. The prefabricated fire wall panel of claim 1, wherein: heated board (4) are fixed in side that side fascia (1) is close to interior wallboard (3), leave the clearance between heated board (4) and interior wallboard (3), acoustic celotex board (5) install in between heated board (4) and interior wallboard (3).
6. The prefabricated fire rated wall panel of claim 5, wherein: the surface that acoustic celotex board (5) are close to interior wallboard (3) is the wave type, and acoustic celotex board (5) wave type surface with leave the clearance between interior wallboard (3).
7. The prefabricated fire wall panel of claim 1, wherein: the external wall board (1) is a concrete cement board, and the internal wall board (3) is a fireproof board.
8. The prefabricated fire wall panel of claim 2, wherein: the side edge of the external wall panel (1) far away from the connecting plate (2) is provided with a plurality of first mounting grooves (13), and the side edge of the internal wall panel (3) far away from the limiting groove (31) is provided with a plurality of second mounting grooves (33);
two rows of first connecting holes (61) and second connecting holes (62) which are parallel to each other are formed in the surface of the fixing cover (6) along the length direction, when the fixing cover (6) is installed on the side edge, far away from the connecting plate (2), of the outer wall plate (1) and the inner wall plate (3), the first connecting holes (61) are just opposite to the first mounting grooves (13), the second connecting holes (62) are just opposite to the second mounting grooves (33), second concrete fixing columns are fixedly poured in the first connecting holes (61) and the first mounting grooves (13), and third concrete fixing columns are fixedly poured in the second connecting holes (62) and the second mounting grooves (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120311873.XU CN214658225U (en) | 2021-02-03 | 2021-02-03 | Prefabricated formula fire prevention wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120311873.XU CN214658225U (en) | 2021-02-03 | 2021-02-03 | Prefabricated formula fire prevention wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214658225U true CN214658225U (en) | 2021-11-09 |
Family
ID=78445922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120311873.XU Expired - Fee Related CN214658225U (en) | 2021-02-03 | 2021-02-03 | Prefabricated formula fire prevention wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214658225U (en) |
-
2021
- 2021-02-03 CN CN202120311873.XU patent/CN214658225U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |