CN111236532B - Prefabricated building wallboard structure - Google Patents
Prefabricated building wallboard structure Download PDFInfo
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- CN111236532B CN111236532B CN202010160949.3A CN202010160949A CN111236532B CN 111236532 B CN111236532 B CN 111236532B CN 202010160949 A CN202010160949 A CN 202010160949A CN 111236532 B CN111236532 B CN 111236532B
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- 230000009467 reduction Effects 0.000 claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000011491 glass wool Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 241001391944 Commicarpus scandens Species 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention relates to the technical field of prefabricated wallboards and discloses a prefabricated building wallboard structure. According to the invention, the first plate body and the second plate body can be spliced quickly by a user through the connecting assembly, so that the spliced prefabricated wallboard can meet the actual use requirement, meanwhile, the first plate body and the second plate body are connected more tightly, the looseness is reduced, the noise reduction assembly adopts a multi-stage noise reduction mode to reduce noise, the noise reduction effect is obviously improved, the stability of the noise reduction assembly is better, and the prefabricated wallboard is not easy to break.
Description
Technical Field
The invention relates to the technical field of prefabricated wallboards, in particular to a prefabricated building wallboard structure.
Background
With the development of the technology in the building industry, the building prefabricated part technology is popular with the public and users due to the convenience and rapidness of construction, and becomes a new development direction in the building industry, wherein the prefabricated wall board is widely applied.
But current prefabricated wallboard in the use, although can splice two plate bodys, can appear not hard up phenomenon in proper order between the plate body after the concatenation, current prefabricated wallboard noise reduction effect is not ideal enough moreover, is difficult to carry out the separation to the noise. Accordingly, one skilled in the art provides a prefabricated building panel structure to solve the problems set forth in the above background art.
Disclosure of Invention
The invention aims to provide a prefabricated building wallboard structure to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a prefabricated building wallboard structure, includes the first plate body and is located the second plate body of first plate body one side, the one end of first plate body and second plate body rigid coupling respectively has first fixed plate and second fixed plate, and the equal rigid coupling of the lower surface of first plate body and second plate body and upper surface has first planking and second planking, the mounting hole has still been seted up to the upper surface of first plate body and second plate body, first standing groove and second standing groove have been seted up respectively to the inside of first fixed plate and second fixed plate, and still be connected with coupling assembling between first fixed plate and the second fixed plate, the inside of first standing groove and second standing groove all seted up rather than communicating spacing hole of self and recess, the inside center department of first plate body and second plate body still is provided with the subassembly of making an uproar.
As a still further scheme of the invention: the connecting assembly comprises a limiting column, a first sliding plate, an elastic column, a second sliding plate, a first sealing gasket, a connecting plate and a second sealing gasket, wherein the first sealing gasket and the second sealing gasket are fixedly bonded to two sides of the connecting plate respectively, the second sliding plate penetrating through the first sealing gasket and the second sealing gasket is fixedly connected to the center of the outer side of the connecting plate, the first sliding plate is fixedly connected to one end of the second sliding plate, the limiting column is fixedly connected to the outer side of the first sliding plate, and the elastic column is fixedly connected to the inner side of the first sliding plate.
As a still further scheme of the invention: the spacing posts are fixedly connected to the first sliding plate at equal intervals, the number of the spacing posts is three, the spacing holes are arranged in the first fixing plate at equal intervals, the number of the spacing holes is three, the diameter of each spacing post is smaller than that of each spacing hole, and the distance between every two adjacent spacing posts is equal to the distance between every two adjacent spacing holes.
As a still further scheme of the invention: the elastic column comprises a spring, a supporting rod, a telescopic rod and a roller, wherein the roller is fixedly connected to one end of the telescopic rod in the length direction of the telescopic rod, the supporting rod is movably sleeved to the other end of the telescopic rod in the length direction of the telescopic rod, the spring connected to one end of the telescopic rod is further arranged inside the supporting rod, and one end of the supporting rod is fixedly connected to the first sliding plate.
As a still further scheme of the invention: the gyro wheel is located the inside of recess and slides rather than, and the quantity of gyro wheel and recess is two, gyro wheel and recess mutual adaptation.
As a still further scheme of the invention: the utility model discloses a noise reduction assembly, including first linkage plate, coiled pipe, first support column, first sound absorption cotton, first round hole, mounting panel, second linkage plate, second sound absorption cotton, second support column and second round hole, the top of mounting panel is provided with first linkage plate, and the below of mounting panel is provided with second linkage plate, the rigid coupling has first support column between mounting panel and the first linkage plate, the rigid coupling has the second support column between mounting panel and the second linkage plate, the inside equidistance rigid coupling of mounting panel has the coiled pipe, the quantity of first support column and second support column is nine, adjacent two it has first sound absorption cotton, adjacent two to fill between the first support column it has the second to inhale the sound cotton to fill between the second support column, first round hole and second round hole have been seted up respectively between sound absorption cotton and the second sound cotton to first sound absorption cotton and second.
As a still further scheme of the invention: the top and the first round hole of coiled pipe communicate with each other, and the bottom and the second round hole of coiled pipe communicate with each other, the top and the bottom department of coiled pipe all fill the globular cotton of making an uproar that falls, fall the component that the cotton was the glass wool material of making an uproar, the inside of coiled pipe is still equidistance rigid coupling have the baffler that is crisscross distribution.
As a still further scheme of the invention: the sound collecting holes are formed in the first connecting plate and the second connecting plate, and the thickness of the first connecting plate is equal to that of the second connecting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the first plate body and the second plate body can be conveniently and rapidly spliced by a user through the connecting assembly, so that the spliced prefabricated wallboard can meet the actual use requirement, and meanwhile, the first plate body and the second plate body are connected more tightly, so that the looseness is reduced;
2. this subassembly of making an uproar falls adopts the mode of making an uproar of falling of multistage formula to fall for noise reduction effect is showing and is promoting, and the steadiness of this subassembly of making an uproar of falling is better moreover, can make this prefabricated wallboard be difficult for appearing the phenomenon of rupture.
Drawings
FIG. 1 is a schematic structural view of a prefabricated building panel structure;
FIG. 2 is a schematic view showing the construction of a connecting member in a prefabricated building panel structure;
FIG. 3 is a schematic view of a structure of an elastic column in a prefabricated building panel structure;
FIG. 4 is a schematic view of the internal structure of a noise reduction assembly in a prefabricated building panel structure;
fig. 5 is a schematic view showing an inner structure of a serpentine tube in a prefabricated building panel structure.
In the figure: 1. a first outer plate; 2. a second outer plate; 3. a first fixing plate; 5. a second fixing plate; 6. mounting holes; 7. a second plate body; 8. a second placing groove; 9. a connecting assembly; 10. a first placing groove; 11. a first plate body; 12. a noise reduction assembly; 13. a limiting column; 14. a first sliding plate; 15. an elastic column; 16. a second sliding plate; 17. a first gasket; 18. a connecting plate; 19. a second gasket; 20. a limiting hole; 21. a groove; 22. a spring; 23. a support bar; 24. a telescopic rod; 25. a roller; 26. a first connector tile; 27. a serpentine tube; 28. a first support column; 29. a first sound absorbing cotton; 30. a first circular hole; 31. mounting a plate; 32. a second connector tile; 33. the second sound-absorbing cotton; 34. a second support column; 35. a second circular hole; 36. a barrier plate.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a prefabricated building wallboard structure includes a first board 11 and a second board 7 located at one side of the first board 11, one end of the first board 11 and one end of the second board 7 are respectively and fixedly connected with a first fixing plate 3 and a second fixing plate 5, the lower surfaces and the upper surfaces of the first board 11 and the second board 7 are respectively and fixedly connected with a first outer plate 1 and a second outer plate 2, the upper surfaces of the first board 11 and the second board 7 are further provided with mounting holes 6, the first fixing plate 3 and the second fixing plate 5 are respectively provided with a first placing groove 10 and a second placing groove 8, a connecting assembly 9 is further connected between the first fixing plate 3 and the second fixing plate 5, the first placing groove 10 and the second placing groove 8 are respectively provided with a limiting hole 20 and a groove 21 communicated with the connecting assembly, the connecting assembly 9 includes a limiting column 13, a first 14, a second sliding plate 7, and a second fixing plate 7, and a connecting assembly, The elastic column 15, the second sliding plate 16, the first sealing gasket 17, the connecting plate 18 and the second sealing gasket 19 are fixedly bonded on two sides of the connecting plate 18 respectively, the second sliding plate 16 penetrating through the first sealing gasket 17 and the second sealing gasket 19 is fixedly connected at the center of the outer side of the connecting plate 18, the first sealing gasket 17 and the second sealing gasket 19 are both members made of rubber, one end of the second sliding plate 16 is fixedly connected with the first sliding plate 14, the outer side of the first sliding plate 14 is fixedly connected with the limiting column 13, the inner side of the first sliding plate 14 is fixedly connected with the elastic column 15, the limiting columns 13 are fixedly connected on the first sliding plate 14 at equal intervals, the number of the limiting columns 13 is three, the limiting holes 20 are equidistantly arranged in the first fixing plate 3, the number of the limiting holes 20 is three, the diameter of the limiting column 13 is smaller than that of the limiting hole 20, the distance between two adjacent limiting columns 13 is equal to the distance between two adjacent limiting holes 20, the elastic column 15 comprises a spring 22, a support rod 23, an expansion rod 24 and a roller 25, wherein the roller 25 is fixedly connected to one end of the expansion rod 24 along the length direction of the expansion rod 24, the support rod 23 is movably sleeved to the other end of the expansion rod 24 along the length direction of the expansion rod, the spring 22 connected to one end of the expansion rod 24 is further arranged inside the support rod 23, one end of the support rod 23 is fixedly connected to the first sliding plate 14, the roller 25 is located inside the groove 21 and slides with the groove 21, the number of the rollers 25 and the number of the grooves 21 are two, the rollers 25 and the grooves 21 are mutually matched, the thicknesses of the connecting plate 18, the first plate body 11 and the second plate body 7 are equal, a user can conveniently and quickly splice the first plate body 11 and the second plate body 7 through the connecting assembly 9, the spliced prefabricated wallboard can meet actual use requirements, and meanwhile, the connection between the spliced first plate body 11 and the second plate body 7 is tighter, the looseness is reduced.
In fig. 3 and 4: the noise reduction assembly 12 is further arranged at the center of the inner portions of the first plate body 11 and the second plate body 7, the noise reduction assembly 12 comprises a first connecting plate 26, a coiled pipe 27, a first supporting column 28, a first sound absorption cotton 29, a first round hole 30, a mounting plate 31, a second connecting plate 32, a second sound absorption cotton 33, a second supporting column 34 and a second round hole 35, the first connecting plate 26 is arranged above the mounting plate 31, the second connecting plate 32 is arranged below the mounting plate 31, the first supporting column 28 is fixedly connected between the mounting plate 31 and the first connecting plate 26, the second supporting column 34 is fixedly connected between the mounting plate 31 and the second connecting plate 32, the coiled pipe 27 is fixedly connected inside the mounting plate 31 at equal intervals, the number of the first supporting column 28 and the number of the second supporting column 34 are nine, the first sound absorption cotton 29 is filled between two adjacent first supporting columns 28, the second sound absorption cotton 33 is filled between two adjacent second supporting columns 34, the first sound absorption cotton 29 and the second sound absorption cotton 33 are both made of rock wool, a first round hole 30 and a second round hole 35 are respectively arranged between the first sound absorption cotton 29 and the second sound absorption cotton 33, the top end of the coiled pipe 27 is communicated with the first round hole 30, the bottom end of the coiled pipe 27 is communicated with the second round hole 35, spherical noise reduction cotton is filled at the top end and the bottom end of the coiled pipe 27, the noise reduction cotton is a component made of glass wool, baffle plates 36 which are distributed in a staggered manner are fixedly connected inside the coiled pipe 27 at equal intervals, the baffle plates 36 are solid wood components, sound collecting holes are formed in the first connecting plate 26 and the second connecting plate 32, the thicknesses of the first connecting plate 26 and the second connecting plate 32 are equal, the noise reduction component 12 adopts a multi-stage noise reduction mode to reduce noise, so that the noise reduction effect is obviously improved, and the steadiness of this subassembly 12 of making an uproar falls is better, can make this prefabricated wallboard difficult fracture phenomenon appear.
The working principle of the invention is as follows: the user firstly presses the support rod 23 and the telescopic rod 24 relatively, one end of the limit column 13 is abutted against the first placing groove 10, the roller 25 is placed in the groove 21, the first sliding plate 14 is placed in the first placing groove 10 and is pushed along the rear side, in the moving process, when the limit column 13 is aligned with the limit hole 20, the limit column can be loosened at the moment, under the action of the spring 22, the limit column 13 can be inserted into the limit hole 20 at the moment and can be fixed, meanwhile, the first sealing gasket 17 and the second sealing gasket 19 can also be contacted with the first fixing plate 3 and the second fixing plate 5, so that the purpose of stable connection is achieved, when the disassembly is needed, the user pulls the connecting plate 18 and the first fixing plate 3 oppositely, at the moment, the limit column 13 can be moved out from the limit hole 20 and then pulled out to the outer side, so as to complete the disassembly, and the connecting plate 18 and the second fixing plate 5 can be disassembled, the first board body 11 and the second board body 7 can be spliced quickly by a user through the connecting component 9, so that the spliced prefabricated wallboard can meet the actual use requirement, meanwhile, the connection between the spliced first board body 11 and the spliced second board body 7 is tighter, the looseness is reduced, when indoor noise is generated, the noise can be collected through the sound collecting holes in the first connecting plate 26 and the second connecting plate 32 firstly, then the noise can be primarily blocked when passing through the first sound absorbing cotton 29 and the second sound absorbing cotton 33, the residual noise can enter the coiled pipe 27 through the first round hole 30, at the moment, part of the noise can be blocked again through the spherical noise reducing cotton at the top end of the coiled pipe 27, the residual noise can be ejected for multiple times when passing through the blocking plate 36 which is arranged in a staggered mode, and finally, the residual noise can be blocked again through the spherical noise reducing cotton at the bottom end of the coiled pipe 27, so that the purpose of noise reduction is achieved, and when outdoor noise produced, the principle was the same with the above-mentioned indoor principle of making an uproar of falling, so should fall the subassembly 12 of making an uproar and adopt the mode of making an uproar of falling of multiple-step-type to fall and make an uproar for noise reduction effect is showing and is promoting, and the steadiness of the subassembly 12 of should making an uproar of falling is better moreover, can make this prefabricated wallboard be difficult for appearing the phenomenon of rupture.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (7)
1. The utility model provides a prefabricated building wallboard structure, includes first plate body (11) and is located second plate body (7) of first plate body (11) one side, the one end of first plate body (11) and second plate body (7) rigid coupling respectively has first fixed plate (3) and second fixed plate (5), and the equal rigid coupling of lower surface and the upper surface of first plate body (11) and second plate body (7) has first planking (1) and second planking (2), mounting hole (6) have still been seted up to the upper surface of first plate body (11) and second plate body (7), its characterized in that, first standing groove (10) and second standing groove (8) have been seted up respectively to the inside of first fixed plate (3) and second fixed plate (5), and still be connected with coupling assembling (9) between first fixed plate (3) and second fixed plate (5), the inside of first standing groove (10) and second standing groove (8) all seted up rather than communicating spacing hole (20) and recess of self 21) A noise reduction assembly (12) is further arranged at the center of the inner parts of the first plate body (11) and the second plate body (7);
the connecting assembly (9) comprises a limiting column (13), a first sliding plate (14), an elastic column (15), a second sliding plate (16), a first sealing gasket (17), a connecting plate (18) and a second sealing gasket (19), wherein the two sides of the connecting plate (18) are fixedly bonded with the first sealing gasket (17) and the second sealing gasket (19) respectively, the outer center of the connecting plate (18) is fixedly connected with the second sliding plate (16) penetrating through the first sealing gasket (17) and the inner part of the second sealing gasket (19), one end of the second sliding plate (16) is fixedly connected with the first sliding plate (14), the outer side of the first sliding plate (14) is fixedly connected with the limiting column (13), and the inner side of the first sliding plate (14) is fixedly connected with the elastic column (15).
2. A prefabricated building wallboard structure according to claim 1, wherein the limiting columns (13) are equidistantly fixed on the first sliding plate (14), the number of the limiting columns (13) is three, the limiting holes (20) are equidistantly formed in the first fixing plate (3), the number of the limiting holes (20) is three, the diameter of the limiting columns (13) is smaller than that of the limiting holes (20), and the distance between two adjacent limiting columns (13) is equal to the distance between two adjacent limiting holes (20).
3. A prefabricated building wallboard structure according to claim 1, wherein the elastic column (15) comprises a spring (22), a support rod (23), a telescopic rod (24) and a roller (25), one end of the telescopic rod (24) is fixedly connected with the roller (25) along its own length direction, the other end of the telescopic rod (24) is movably sleeved with the support rod (23) along its own length direction, the spring (22) connected to one end of the telescopic rod (24) is further arranged inside the support rod (23), and one end of the support rod (23) is fixedly connected to the first sliding plate (14).
4. A prefabricated building wall panel structure according to claim 1, wherein the roller (25) is positioned inside the groove (21) and slides therewith, and the number of the rollers (25) and the grooves (21) is two, the rollers (25) and the grooves (21) being adapted to each other.
5. A prefabricated building wall panel structure according to claim 1, wherein said noise reduction assembly (12) comprises a first connector plate (26), a serpentine tube (27), a first support column (28), a first sound-absorbing cotton (29), a first circular hole (30), a mounting plate (31), a second connector plate (32), a second sound-absorbing cotton (33), a second support column (34) and a second circular hole (35), said mounting plate (31) having the first connector plate (26) disposed thereon and said mounting plate (31) having the second connector plate (32) disposed therebelow, said mounting plate (31) and said first connector plate (26) having the first support column (28) fixedly secured therebetween, said mounting plate (31) and said second connector plate (32) having the second support column (34) fixedly secured therebetween, said mounting plate (31) having the serpentine tube (27) fixedly secured therein, said first support column (28) and said second support column (34) being nine in number, it has first sound cotton (29) of inhaling to fill between two adjacent first support column (28), adjacent two it has the second to inhale sound cotton (33) to fill between second support column (34), first round hole (30) and second round hole (35) have been seted up respectively to first sound cotton (29) of inhaling and second between sound cotton (33).
6. The prefabricated building wallboard structure of claim 5, wherein the top end of the serpentine pipe (27) is communicated with the first circular hole (30), the bottom end of the serpentine pipe (27) is communicated with the second circular hole (35), the top end and the bottom end of the serpentine pipe (27) are filled with spherical noise reduction cotton, the noise reduction cotton is a member made of glass wool, and the inside of the serpentine pipe (27) is further fixedly connected with barrier plates (36) which are distributed in a staggered manner at equal intervals.
7. A prefabricated building wall panel structure according to claim 5, wherein the first and second connector tiles (26, 32) have sound collecting holes formed therein, and the first and second connector tiles (26, 32) have the same thickness.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010160949.3A CN111236532B (en) | 2020-03-10 | 2020-03-10 | Prefabricated building wallboard structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010160949.3A CN111236532B (en) | 2020-03-10 | 2020-03-10 | Prefabricated building wallboard structure |
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| CN111236532A CN111236532A (en) | 2020-06-05 |
| CN111236532B true CN111236532B (en) | 2021-11-05 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112196178A (en) * | 2020-09-29 | 2021-01-08 | 西安长庆科技工程有限责任公司 | Box plate structure fast-assembly wall and construction method |
| CN112726859B (en) * | 2020-12-28 | 2023-05-05 | 德州天工装饰工程有限责任公司 | Building noise insulation layer board |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001003482A (en) * | 1999-06-25 | 2001-01-09 | Fujita Corp | Hollow double sound insulating wall structure |
| US8689511B2 (en) * | 2009-08-31 | 2014-04-08 | Joseph C. Fleming, III | Method and system for interconnecting structural panels |
| CN106337528A (en) * | 2015-07-16 | 2017-01-18 | 卓达新材料科技集团有限公司 | Prefabricated interior wallboard |
| CN206091170U (en) * | 2016-10-10 | 2017-04-12 | 福建泉州南星大理石有限公司 | Surface crack control stone material board |
| CN206971612U (en) * | 2017-05-24 | 2018-02-06 | 浙江阳光装饰工程有限公司 | A kind of sound insulation aluminium-plastic panel |
| CN108729587B (en) * | 2018-06-11 | 2020-10-09 | 歌尔股份有限公司 | Plate and manufacturing method thereof |
| CN109024895B (en) * | 2018-07-26 | 2020-10-16 | 上海沐津建设发展有限公司 | Wall body board convenient to install for assembly building |
| CN209723374U (en) * | 2019-03-03 | 2019-12-03 | 上海美好家实业有限公司 | A kind of modularization acoustical absorption heat preserving building wall board |
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Effective date of registration: 20211019 Address after: 350001 rooms 01, 02, 03, 9, 10, 8 / F, Huayuan Building, 92 Dongda Road, Wenquan street, Gulou District, Fuzhou City, Fujian Province Applicant after: Fujian Construction Textile Design Institute Co.,Ltd. Address before: 550000 No.78 Zhonghua North Road, Yunyan District, Guiyang City, Guizhou Province Applicant before: Tang Mingli |
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