CN109914686A - A kind of modified composite sand wiched wall board - Google Patents
A kind of modified composite sand wiched wall board Download PDFInfo
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- CN109914686A CN109914686A CN201910113260.2A CN201910113260A CN109914686A CN 109914686 A CN109914686 A CN 109914686A CN 201910113260 A CN201910113260 A CN 201910113260A CN 109914686 A CN109914686 A CN 109914686A
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- Prior art keywords
- wall board
- composite sand
- web
- wiched wall
- sand wiched
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- 239000004576 sand Substances 0.000 title claims abstract description 159
- 239000002131 composite material Substances 0.000 title claims abstract description 124
- 239000004568 cement Substances 0.000 claims abstract description 50
- 239000011490 mineral wool Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 13
- 239000011162 core material Substances 0.000 claims abstract description 10
- 229910052602 gypsum Inorganic materials 0.000 claims description 22
- 239000010440 gypsum Substances 0.000 claims description 22
- 239000000835 fiber Substances 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 8
- 210000003195 fascia Anatomy 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000011152 fibreglass Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 239000004677 Nylon Substances 0.000 claims 1
- 239000006071 cream Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 19
- 239000011449 brick Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004760 aramid Substances 0.000 description 2
- 229920003235 aromatic polyamide Polymers 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010007247 Carbuncle Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001195 anabolic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000010094 polymer processing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention discloses a kind of modified composite sand wiched wall boards, inner core material is alternate is bonded for its plasterboard for being equipped with web by least two layers center or fine sand cement plate and at least one layer, the plasterboard or fine sand cement plate of web are equipped with centered on two extexines of composite sand wiched wall board are equal, composite sand wiched wall board is square shape, inner core material is rock wool board, it is located at the plasterboard of two extexines of composite sand wiched wall board or the web in fine sand cement plate extends to outside composite sand wiched wall board from the wherein two adjacent sides of composite sand wiched wall board, two outer surfaces of other two adjacent sides of composite sand wiched wall board are equipped with concave surface corresponding with the web extended to outside composite sand wiched wall board.The present invention installation be easy, by a combination thereof at wall and surface it is smooth, sound-insulating effect is good, can bear moment of flexure stress, and stress is good, is able to satisfy the use demand of various occasions.
Description
Technical field
The present invention relates to building element fields, more particularly to a kind of composite sand wiched wall board.
Background technique
Composite sand wiched wall board has the obvious advantages such as low light weight and cost, sound insulation, the small, quick construction of power consumption of polymer processing, thus
Quick development is obtained, in quick development process, it is also desirable to can constantly improve to it, preferably to benefit people
Class.
Chinese patent ZL03113703.2 discloses a kind of composite sand wiched wall board, and the composite sand wiched wall board is light-weight, carries
Power is strong, energy consumption is small, construction cost is low, meets environmental requirement, which is equipped with glass by being at least not less than two pieces of centers
It the fine sand gypsum coagulation plate of glass web and is at least bonded not less than one piece of polystyrene board is alternate, surface layer and bottom are equal
Centered on be equipped with the fine sand gypsum or coagulating cement plate of glass fiber mesh, and it is located at the glass in fine sand gypsum or coagulating cement plate
Four sides of glass web all extend to outside composite sand wiched wall board, during actual installation, adjacent two pieces of composite sand wiched wall boards
Opposing end surface on the glass fiber mesh that extends out can interfere, hinder installation, increase degree difficult to install, and installing
After the completion, it may appear that wall segment surface influences the overall effect of wall since glass fiber mesh outstanding becomes out-of-flatness.This
Outside, for the inner core of the composite sand wiched wall board due to using polystyrene board, soundproof effect is not highly desirable, to affect multiple
Close the soundproof effect of sandwich wall board entirety.In addition, existing brick wall cannot bear moment of flexure stress, once tilt will collapse, deposit
In great security risk.The wall that above-mentioned composite sand wiched wall board is combined into also fails to although tilt is unlikely to collapse
Effectively transmitting and receiving moment of flexure stress, is not able to satisfy the use demand of various occasions.
Summary of the invention
The technical problems to be solved by the invention are just to provide a kind of modified composite sand wiched wall board, and installation is easy, by
A combination thereof at wall and surface it is smooth, sound-insulating effect is good, can bear moment of flexure stress, and stress is good, is able to satisfy various occasions
Use demand.
Above-mentioned technical problem is solved, The technical solution adopted by the invention is as follows:
A kind of modified composite sand wiched wall board is equipped with the plasterboard or fine sand cement plate of web by least two layers of center
It is alternate at least one layer of inner core material to be bonded, equipped with web centered on two extexines of the composite sand wiched wall board are equal
Plasterboard or fine sand cement plate, it is characterised in that: the composite sand wiched wall board is square shape, and the inner core material is rock wool
Plate is located at the plasterboard of two extexines of the composite sand wiched wall board or web in fine sand cement plate from the compound sandwich
The wherein two adjacent sides of wallboard extend to outside the composite sand wiched wall board, and other the two of the composite sand wiched wall board are adjacent
Two outer surfaces of side are equipped with concave surface corresponding with the web extended to outside the composite sand wiched wall board；The compound sandwich wall
When board group synthetic wall, the web extended to outside composite sand wiched wall board directly correspondence is placed in the adjacent composite sand wiched wall board
Concave surface in, rubber cement is filled in the concave surface, by rubber cement will extend into web outside composite sand wiched wall board with it is adjacent
Composite sand wiched wall board connection to reach the seamless effect of wall.
As one embodiment of the present invention, the composite sand wiched wall board is three ply board structure, during two extexines are
The heart is equipped with the plasterboard or fine sand cement plate of web, and middle layer is rock wool board.
Further, the composite sand wiched wall board is the Side fascia of three ply board structure, is equipped with fibre centered on two extexines
The waterproof gypsum board or fine sand cement plate of net are tieed up, middle layer is rock wool board.
Further, the composite sand wiched wall board is the lining of three ply board structure, is equipped with fibre centered on two extexines
The ordinary gypsum board or fine sand cement plate of net are tieed up, middle layer is rock wool board.
As another embodiment of the invention, the composite sand wiched wall board be five veneer structures, two extexines and
The plasterboard or fine sand cement plate of web are equipped with centered on third layer, second and the 4th layer are rock wool board.
Further, the composite sand wiched wall board is the Side fascia of five veneer structures, during two extexines and third layer be
The heart is equipped with the waterproof gypsum board or fine sand cement plate of web, and second and the 4th layer are rock wool board.
Further, the composite sand wiched wall board is the lining of five veneer structures, during two extexines and third layer be
The heart is equipped with the ordinary gypsum board or fine sand cement plate of web, and second and the 4th layer are rock wool board.
As a further improvement of the present invention, fin is equipped among wherein a side of the composite sand wiched wall board, it is described
It is equipped with card slot among another side opposite with the fin of composite sand wiched wall board, the card slot is adapted with the fin.
Further, described to be extended in the web outside the composite sand wiched wall board from two adjacent sides, wherein one
The width of the web of side is 30mm, and the width of corresponding concave surface is 30mm, depth 5mm；The web of another side
Width be 20mm, the width of corresponding another concave surface is 20mm, depth 5mm.
As a specific embodiment of the invention, the composite sand wiched wall board removing extends to the ruler after the web outside it
It is very little are as follows: long 810mm, width 645mm, thickness 60mm, or are as follows: long 810mm, width 645mm, thickness 80mm, or are as follows: long 810mm, width 645mm,
Thick 100mm, or are as follows: long 405mm, width 645mm, thickness 150mm, or are as follows: long 405mm, width 645mm, thickness 200mm.
As a specific embodiment of the invention, the web is glass fiber mesh, movil movyl net, glass reinforced plastic
Nylon fiber net, carbon fibre web, the dilute web of superhigh molecular weight polyethylene or aromatic polyamide fibre net.
As a specific embodiment of the invention, the rubber cement is gypsum rubber cement or cement slurry.
Compared with prior art, the invention has the following advantages:
(1) wherein two adjacent sides of composite sand wiched wall board of the present invention extend the web for having various materials, compound
Other two adjacent sides of sandwich wall board are correspondingly provided with concave surface, when using composite sand wiched wall board assembled wall, extend
Web can be corresponded to directly and is placed in concave surface, and no longer as existing composite sand wiched wall board, opposite web can be mutually dry
Influence installation is related to, so that being easily installed.The web that would extend out is corresponding be placed in concave surface after, can by gypsum or
The web that cement slurry would extend out is embedded in concave surface, by gypsum or cement slurry by the web of two extexines with phase
Adjacent composite sand wiched wall board links together, and is connected in this way by the web of two extexines with adjacent composite sand wiched wall board
The structure connect helps the shortest path transmitting of external carbuncle, and the help wall that is hit disperses the external force of impact to four sides rapidly, from
And lower the destruction for itself receiving impact part.It is attached by the web and adjacent composite sand wiched wall board of two extexines
Structure also increase the endurance of connection crevice place, and seamless effect can be reached, the more actual combination from the performance of mechanics
At the wall of one piece of entirety, the seamless wall effect in reinforced concrete structure can be reached.
(2) can combine in monolith wall in wall anabolic process using composite sand wiched wall board of the invention
Cheng Hou, and by checking after, upper gypsum or cement slurry are just filled in concave surface, such design can more reinforce the prison in construction
It superintends and directs, it is ensured that mounted wall can reach expected integral seamless effect.
(3) it is demonstrated experimentally that the wall being combined by composite sand wiched wall board of the invention, weight are lighter than 4 times of traditional brick wall,
The shock of general 2.5 kilograms of sledgehammers can be born without toppling over, be exactly the seaming position that directly strikes with a hammer, seam will not be opened
The plate face split, and directly bear the impact force of hammer is also surface damage, can perfectly replace traditional brick wall.
(4) wall being combined by composite sand wiched wall board of the invention, since two extexines pass through the fiber extended
Net is attached with adjacent composite sand wiched wall board, and wall is enabled to bear moment of flexure stress, reach extendability on mechanics and
Flexibility effect is no longer collapsed once tilting as common brick wall, so that the present invention can be suitably used for seismic region or make outer
Wall uses, can be to seismic force or wind-force.
(5) any position due to that can be seamlessly connected between composite sand wiched wall board of the invention, on the wall being combined into
Set all can door and window without plus hole crossbeam.
(6) width of the web of wherein a side is set 30mm, the width setting of corresponding concave surface by the present invention
5mm is set as 30mm, depth；The width of the web of another side is set as 20mm, the width of corresponding another concave surface
Be set as 20mm, depth is set as 5mm so that combination when, the web extended can be just placed in concave surface so that construction
More easily, web will not expose on surface, and it is very smooth to combine metope.
(7) present invention uses inner core material of the rock wool board as composite sand wiched wall board, and rock wool board is a kind of by high-temperature molten
The molten artificial inorfil being processed into is a kind of heat preservation, every the material of combustion and sound absorption, can preferably improve composite sand wiched wall board
Sound insulation and heat insulation effect.
(8) the special web extended can be just placed in concave surface, so that all cracks all obtain seamless protection, it is reachable
To bulletproof function, the stone dung rifle nail of general gunpowder cannot pass through.
(9) composite sand wiched wall board of the invention remove the size after extending to the web outside it can be with are as follows: it is a length of
810mm, width 645mm, thickness 60mm, or are as follows: long 810mm, width 645mm, thickness 80mm, or are as follows: long 810mm, width 645mm, height
100mm, or are as follows: long 405mm, width 645mm, high 150mm, or are as follows: long 405mm, width 645mm, high 200mm, than pervious strip
Shape design composite sand wiched wall board (length be 2700 millimeters and 3000 millimeters, width is 600 millimeters, with a thickness of 75 millimeters with
100 millimeters): a. that has very big improvement, reached following benefit can hold people construction, and board-like compound of previous strip
Sandwich wall board cannot achieve；B. it is easy transport, is easily put into the elevator of apartment-type, and carry out the transport of vertical direction；C. really
The wall that thus dimension cells are made into is protected, reaching surfacing no longer as the wall that previous strip unit is made into there are bumps
Uneven phenomenon；D. due to surfacing, it is no longer necessary to do any plaster processing as the surface of brick wall；E. European & American Market is complied with
Needs voluntarily installation theory, be not necessarily to special tool, can lift easily, be joined together as heap building blocks.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the composite sand wiched wall board of the embodiment of the present invention one；
Fig. 2 is the front schematic view of the composite sand wiched wall board of the embodiment of the present invention one；
Fig. 3 is the schematic cross-sectional view in Fig. 2 at A-A；
Fig. 4 is the spliced stereoscopic schematic diagram of composite sand wiched wall board of two pieces of embodiment of the present invention one；
Fig. 5 is the stereoscopic schematic diagram of the composite sand wiched wall board of the embodiment of the present invention three；
Fig. 6 is the front schematic view of the composite sand wiched wall board of the embodiment of the present invention three；
Fig. 7 is the schematic cross-sectional view in Fig. 6 at B-B.
Specific embodiment
The present invention will be further described with reference to the examples below.
Embodiment one:
The modified composite sand wiched wall board that embodiment one provides is equipped with the plasterboard of web 2 by least two layers of center
Or fine sand cement plate 1 and it is at least one layer of inner core material 3 is alternate is bonded, set centered on two extexines of composite sand wiched wall board are equal
There are the plasterboard or fine sand cement plate 1 of web 2.Wherein, fine sand grain size used in fine sand cement plate 1 be 0.25~
1.5mm, additional amount (weight ratio) are 10~30%, and fine sand grain used will affect greatly very much the bright and clean of composite sand wiched wall board plate face
Degree, it is too small unobvious to the intensity for increasing wallboard.
Composite sand wiched wall board is square shape, and inner core material 3 is rock wool board, is located at two extexines of composite sand wiched wall board
Web 2 in plasterboard or fine sand cement plate 1 extends to compound sandwich from the wherein two adjacent sides of composite sand wiched wall board
Outside wallboard, two outer surfaces of other two adjacent sides of composite sand wiched wall board are equipped with and the fibre that extends to outside composite sand wiched wall board
Tie up the corresponding concave surface 6 of net 21.
When using this composite sand wiched wall board assembled wall, the web 21 extended to outside composite sand wiched wall board is directly corresponding
It is placed in the concave surface 6 of adjacent composite sand wiched wall board, and filler plaster rubber cement (corresponding plasterboard) or cement slurry in concave surface 6
(corresponding fine sand cement plate), the web 21 extended to outside composite sand wiched wall board is embedded in gypsum or cement slurry, passes through gypsum
Or the web 21 that cement slurry will extend into outside composite sand wiched wall board is connect with adjacent composite sand wiched wall board, by gypsum or
Cement slurry fills and leads up concave surface 6, can guarantee the surfacing for the wall being combined into, and reaches seamless effect.
As shown in Figures 1 to 4 be the present embodiment composite sand wiched wall board, be three ply board structure, be used as lining, two
The ordinary gypsum board or fine sand cement plate 1 of web 2 are equipped with centered on extexine, middle layer is rock wool board 3.
In order to facilitate the docking between composite sand wiched wall board, fin is equipped among wherein a side of composite sand wiched wall board
5, card slot 4 is equipped among another side opposite with fin 5 of composite sand wiched wall board, card slot 4 is adapted with fin 5.Make
When with this composite sand wiched wall board assembled wall, fin 5 is accordingly caught in the card slot 4 of adjacent composite sand wiched wall board, so that
It is easily installed, it is easier to be aligned the position between composite sand wiched wall board and composite sand wiched wall board, and the wall being combined into is more steady
Gu.
Preferably, wherein the width of the web 21 extended to outside composite sand wiched wall board of a side is 30mm, corresponding
Concave surface 6 width be 30mm, depth 5mm；The width for the web 21 of another side extended to outside composite sand wiched wall board
For 20mm, the width of corresponding another concave surface 6 is 20mm, depth 5mm.
The composite sand wiched wall board removing of the present embodiment extends to the size after the web 21 outside it are as follows: long 810mm, width
645mm, thickness 60mm.
Embodiment two:
The composite sand wiched wall board of embodiment two is also three ply board structure, is with the difference of embodiment one: embodiment two
Composite sand wiched wall board be used as Side fascia, the waterproof gypsum board or fine sand cement plate 1 of web are equipped with centered on two extexines,
Middle layer is rock wool board 3.The composite sand wiched wall board removing of the present embodiment extends to the size after the web 21 outside it are as follows: long
810mm, width 645mm, thickness 80mm.
Embodiment three:
It is as shown in Figures 5 to 7 the modified composite sand wiched wall board of embodiment three, it is compound with the modified of embodiment one
The difference of sandwich wall board is:
The modified composite sand wiched wall board of embodiment three is five veneer structures, when being used as lining, two extexines and the
It is rock wool board 3 that the ordinary gypsum board of web 2 or 1, the second and the four layer of fine sand cement plate are equipped with centered on three layers.In addition, this
The composite sand wiched wall board removing of embodiment extends to the size after the web 21 outside it are as follows: long 810mm, width 645mm, thickness
100mm。
Example IV:
The composite sand wiched wall board of example IV is also five veneer structures, is with the difference of embodiment three: example IV
Composite sand wiched wall board be used as Side fascia, the waterproof gypsum board or thin of web 2 is equipped with centered on two extexines and third layer
1, the second and the four layer of sand cement plate is rock wool board 3.In addition, the composite sand wiched wall board of the present embodiment removes the fibre extended to outside it
Size after tieing up net 21 are as follows: long 405mm, width 645mm, thickness 150mm, or are as follows: long 405mm, width 645mm, thickness 200mm.
Web used in above embodiments one~tetra- can be as needed, selection glass fiber mesh, movil movyl net,
Glass reinforced plastic nylon fiber net, carbon fibre web, the dilute web of superhigh molecular weight polyethylene or aromatic polyamide fibre net.
The above embodiment of the present invention is not limiting the scope of the present invention, and embodiments of the present invention are not limited to
This, all this kind above content according to the present invention is not departing from this according to the ordinary technical knowledge and customary means of this field
Modification, replacement or change under the premise of inventing above-mentioned basic fundamental thought, to other diversified forms that above structure of the present invention is made
More, it should all fall within the scope and spirit of the invention.
Claims (10)
1. a kind of modified composite sand wiched wall board, by least two layers of center be equipped with web plasterboard or fine sand cement plate and
At least one layer of inner core material is alternate to be bonded, and the stone of web is equipped with centered on two extexines of the composite sand wiched wall board are equal
Cream plate or fine sand cement plate, it is characterised in that: the composite sand wiched wall board is square shape, and the inner core material is rock wool board,
The plasterboard of two extexines of the composite sand wiched wall board or web in fine sand cement plate are located at from the compound sandwich wall
The wherein two adjacent sides of plate extend to outside the composite sand wiched wall board, other two adjacent sides of the composite sand wiched wall board
Two outer surfaces on side are equipped with concave surface corresponding with the web extended to outside the composite sand wiched wall board；The composite sand wiched wall board
When being combined into wall, the web extended to outside composite sand wiched wall board directly correspondence is placed in the adjacent composite sand wiched wall board
In concave surface, it is filled with rubber cement in the concave surface, web outside composite sand wiched wall board and adjacent will extend by rubber cement
The composite sand wiched wall board connection is to reach the seamless effect of wall.
2. modified composite sand wiched wall board according to claim 1, it is characterised in that: the composite sand wiched wall board is three layers
Hardened structure is equipped with the plasterboard or fine sand cement plate of web centered on two extexines, and middle layer is rock wool board.
3. modified composite sand wiched wall board according to claim 2, it is characterised in that: the composite sand wiched wall board is three layers
The Side fascia of hardened structure is equipped with the waterproof gypsum board or fine sand cement plate of web centered on two extexines, and middle layer is rock
Cotton plate；Or the composite sand wiched wall board is the lining of three ply board structure, is equipped with the common of web centered on two extexines
Plasterboard or fine sand cement plate, middle layer are rock wool board.
4. modified composite sand wiched wall board according to claim 1, it is characterised in that: the composite sand wiched wall board is five layers
Hardened structure, the plasterboard or fine sand cement plate of web are equipped with centered on two extexines and third layer, and second and the 4th layer are
Rock wool board.
5. modified composite sand wiched wall board according to claim 4, it is characterised in that: the composite sand wiched wall board is five layers
The Side fascia of hardened structure is equipped with the waterproof gypsum board or fine sand cement plate of web centered on two extexines and third layer, the
Two and the 4th layers are rock wool board；Or the composite sand wiched wall board is the lining of five veneer structures, two extexines and third layer
Centered on be equipped with web ordinary gypsum board or fine sand cement plate, second and the 4th layer be rock wool board.
6. modified composite sand wiched wall board according to any one of claims 1 to 5, it is characterised in that: the compound sandwich
It is equipped with fin among wherein a side of wallboard, is set among another side opposite with the fin of the composite sand wiched wall board
There is card slot, the card slot is adapted with the fin.
7. modified composite sand wiched wall board according to claim 6, it is characterised in that: described to extend from two adjacent sides
In web outside to the composite sand wiched wall board, wherein the width of the web of a side is 30mm, corresponding concave surface
Width is 30mm, depth 5mm；The width of the web of another side is 20mm, and the width of corresponding another concave surface is
20mm, depth 5mm.
8. modified composite sand wiched wall board according to claim 7, it is characterised in that: the composite sand wiched wall board removing is prolonged
Size after extending to the web outside it are as follows: long 810mm, width 645mm, thickness 60mm, or are as follows: long 810mm, width 645mm, thickness
80mm, or are as follows: long 810mm, width 645mm, thickness 100mm, or are as follows: long 405mm, width 645mm, thickness 150mm, or are as follows: long 405mm,
Wide 645mm, thickness 200mm.
9. modified composite sand wiched wall board according to claim 8, it is characterised in that: the web is glass fibre
Net, movil movyl net, glass reinforced plastic nylon fiber net, carbon fibre web, the dilute web of superhigh molecular weight polyethylene or fragrant adoption
Nylon net.
10. modified composite sand wiched wall board according to claim 9, it is characterised in that: the rubber cement is gypsum rubber cement
Or cement slurry.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910113260.2A CN109914686A (en) | 2019-02-13 | 2019-02-13 | A kind of modified composite sand wiched wall board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910113260.2A CN109914686A (en) | 2019-02-13 | 2019-02-13 | A kind of modified composite sand wiched wall board |
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| CN109914686A true CN109914686A (en) | 2019-06-21 |
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| CN201910113260.2A Pending CN109914686A (en) | 2019-02-13 | 2019-02-13 | A kind of modified composite sand wiched wall board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023098196A1 (en) * | 2021-11-30 | 2023-06-08 | 中国电力科学研究院有限公司 | Thermal insulation and sound absorption and insulation enclosure wall for substation |
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| CN2047280U (en) * | 1989-05-06 | 1989-11-08 | 北京市城市建设工程设计院 | Fibre reinforced cement compound partition board |
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Application publication date: 20190621 |