CN106968361A - A kind of composite wallboard structure and combined wall - Google Patents
A kind of composite wallboard structure and combined wall Download PDFInfo
- Publication number
- CN106968361A CN106968361A CN201710293537.5A CN201710293537A CN106968361A CN 106968361 A CN106968361 A CN 106968361A CN 201710293537 A CN201710293537 A CN 201710293537A CN 106968361 A CN106968361 A CN 106968361A
- Authority
- CN
- China
- Prior art keywords
- keel
- groove
- composite wallboard
- wallboard structure
- tenon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 37
- 239000000945 filler Substances 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 4
- 238000005728 strengthening Methods 0.000 claims description 20
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009435 building construction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000012814 acoustic material Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6137—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by formlocking
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- 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
- E04C2/34—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 composed of two or more spaced sheet-like parts
- E04C2/3405—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 composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
-
- 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
- E04C2/34—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 composed of two or more spaced sheet-like parts
- E04C2/3405—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 composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3411—Dimpled spacer sheets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a kind of composite wallboard structure and combined wall, including to two pieces of panels to arrangement, it is connected between two panels by the keel frame of metal, two pieces of panels surround a cavity with keel frame, filler is provided with cavity, keel frame includes the first keel and the second keel set along panel height direction, first keel and the second keel are to the both sides of the edge for be arrangeding and being located at respectively panel in parallel, second keel are provided with groove, and the first keel are matched with the tenon of groove walls being provided with the contour position of groove.Pass through the combined wall in the tenon of adjacent wall board and groove joggle into whole face, its connection is more fastened, because tenon and groove are separately positioned on the first keel and the second keel, the keel frame connection being made up of the first keel and the second keel is arranged between two pieces of panels, so that keel frame, panel and filler structure are integral, so as to conveniently be arranged on construction site.The present invention can be used for the realm of building construction.
Description
Technical field
The present invention relates to construction wall field, more particularly to a kind of composite wallboard structure and combined wall.
Background technology
Light Wall is widely used in construction wall, and current wall is spliced successively plane by the wallboard of monolithic
Whole wall construction.In order that combination between two blocks of wallboards is more convenient firmly, the connection between wallboard can by the way of joggle,
Such as CN 204163271 panel structure.However, the panel structure is to set joggle groove and projection in the panel both sides of monoblock,
The difficulty of design, processing and installation for panel is very big.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of composite wallboard structure, in its processing and installation
It is more convenient.
The technical solution adopted in the present invention is:
A kind of composite wallboard structure is included to two pieces of panels to arrangement, is connected between two panels by the keel frame of metal,
Two pieces of panels are surrounded with keel frame is provided with filler in a cavity, cavity, keel frame includes setting along panel height direction
The first keel and the second keel, the first keel and the second keel to the both sides of the edge for be arrangeding and being located at respectively panel in parallel,
Second keel are provided with groove, and the first keel are matched with the tenon of groove walls being provided with the contour position of groove.
As a further improvement on the present invention, the tenon and groove are trapezoidal.
As a further improvement on the present invention, the both sides on first keel positioned at tenon are arranged with the first reinforcement
Groove, it is in opposite direction that the recessed direction of first strengthening groove and tenon protrude.
As a further improvement on the present invention, the both sides on second keel positioned at groove are arranged with the second reinforcement
Groove, the recessed direction of second strengthening groove is consistent with the direction that groove is recessed.
As a further improvement on the present invention, orthogonal two in the keel frame rectangular frame-shaped, keel frame
Root keel are removably connected fixation by connector.
As a further improvement on the present invention, the keel frame is connected with panel glue.
As a further improvement on the present invention, the keel frame includes the bottom keel and company of two pieces of panel bottoms of connection
Connect the top keel on two pieces of panel tops.
As a further improvement on the present invention, the bottom keel are provided with upwardly recessed bottom groove.
As a further improvement on the present invention, the 3rd is arranged with positioned at the both sides of bottom groove on the bottom keel to add
Strong groove, the recessed direction of the 3rd strengthening groove is consistent with the direction that bottom groove is recessed.
The present invention also provides a kind of combined wall, and its technical scheme used is:
A kind of combined wall, including above-mentioned composite wallboard structure, composite wallboard structure have multiple, and each composite wallboard structure is successively
It is connected to the wall in whole face, the groove joggle of the tenon of one of composite wallboard structure and adjacent composite wallboard structure, tenon
Fluid sealant is provided with the joint face of groove.
The beneficial effects of the invention are as follows:The composite wall that the present invention passes through the tenon of adjacent wall board and groove joggle into whole face
Body, its connection is more fastened, because tenon and groove are separately positioned on the first keel and the second keel, by the first keel and
The keel frame connection that two keel are constituted is arranged between two pieces of panels so that it is whole that keel frame, panel and filler constitute one
Body, so as to conveniently be arranged on construction site.
Brief description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is that panel structure hides the axonometric schematic diagram after top keel and bottom keel;
Fig. 2 is that panel structure hides the top view after top keel and bottom keel;
Fig. 3 is the side schematic view inside panel structure;
Fig. 4 is the structural representation of combined wall.
Embodiment
Composite wallboard structure as shown in Figure 1 to Figure 3, including to two pieces of panels 1 to arrangement, two pieces of panels 1 use phase
Same material is made, and size is identical.It is connected between two panels 1 by the keel frame of metal.Two pieces of panels 1 and keel frame
Frame is surrounded to be provided with and filler (not shown) in a cavity, cavity, described filler can for refractory material, acoustic material,
The one of which of insulation material, so that composite wallboard structure has different functions, it is adaptable to different occasions.It is being assembled into wall
During hardened structure, place filler between two panels, then surround filler using keel frame, and by filler, keel frame
Frame is connected integral with two panels.
Keel frame includes the first keel 2 and the second keel 3 set along the short transverse of panel 1, the first keel 2 and second
3 pairs of keel to the both sides of the edge for be arrangeding and being located at respectively panel 1 in parallel,
Be provided with groove 31 at the second above-mentioned keel 3, the first keel 2 with the contour position of groove 31 provided with being matched with groove 31
The tenon 21 of wall.As shown in figure 4, when two composite wallboard structures 100,101 splice, one of composite wallboard structure 100
The tenon 200 of the first keel be linked to be with the mutual joggle of bicarinate groove 201 of another composite wallboard structure 101
One;When multiple composite wallboard structures splice successively, the tenon composite wallboard structure of one of composite wallboard structure it is recessed
Chase mortise connects, so as to constitute the combined wall in whole face.The surface of the combined wall is mutually aligned, two neighboring composite wallboard structure
Fluid sealant is additionally provided with joint face, the infiltration of junction is prevented.Described fluid sealant is preferably to be set in advance in composite wall hardened
In the groove of structure.
With continued reference to Fig. 1 to Fig. 3, keel frame belongs to prefabricated component, can there is two panels in plurality of specifications size, embodiment
1 scheme connected by keel frame compared to prior art by for panel and tenon, the scheme of groove global design, its energy
Enough convenient designs, it is cost-effective.
It is further preferred that above-mentioned tenon 21 is designed as the elongated setting of trapezoidal and along the first keel 2 short transverses, it is recessed
Groove 31, which is that trapezoidal and along the second keel 3 short transverse is elongated, to be set.Two it is trapezoidal it is bonded to each other enable to tenon 21 with it is recessed
The cooperation of groove 31 is even closer.
It is further preferred that being arranged with the first strengthening groove 22 positioned at the both sides of tenon 21 on the first keel 2, first strengthens
It is in opposite direction that the recessed direction of groove 22 and tenon 21 protrude, and short transverse of first strengthening groove 22 along the first keel 2 is elongated to be set
Put.The effect of first strengthening groove 22 is the structural strength for improving the first keel 2, in the extruding by two panels or stretching
Do not allow yielding.
It is further preferred that the both sides of the first keel 2 are provided with the first connection sheet 23, the first connection sheet 23 is fastened on face
On the medial surface of plate 1, its connected mode can be bolt connection.Short transverse of first connection sheet 23 along the first keel 2 is elongated
Set.
It is further preferred that being arranged with the second strengthening groove 32 positioned at the both sides of groove 31 on the second keel 3, second strengthens
The recessed direction of groove 32 is consistent with the direction that groove 31 is recessed.Short transverse of second strengthening groove 32 along the second keel 3 is elongated to be set
Put, the effect of the second strengthening groove 32 is the structural strength for improving the second keel 3, in the extruding by two panels or stretching
Do not allow yielding.
The intensity for substantially increasing composite wallboard structure is set while the first strengthening groove 22 and the second strengthening groove 32.
It is further preferred that the both sides of the second keel 3 are provided with the second connection sheet 33, the second connection sheet 33 is fastened on face
On the medial surface of plate 1, its connected mode can be bolt connection.Short transverse of second connection sheet 33 along the second keel 3 is elongated
Set.
Above-mentioned keel frame rectangular frame-shaped, therefore adjacent two keel linked together are mutually perpendicular to, that is, will
The keel that first keel 2 and the second keel 3 are connected are respectively perpendicular the first keel 2 and the second keel 3.So, keel frame
Interior orthogonal two keel by and connector (not shown) is removably connected fixation.The connector can be plastic cement material
Matter is made, positioned at keel frame rectangle end Angle Position with insertion, be caught in or coat by way of by the two of neighboring vertical
Root keel are connected, after two keel are connected, and the end of described connector substantially with panel is concordant.
It is further preferred that keel frame and the gluing connection of panel 1 in embodiment.Specifically, the first connection sheet 23
Fixed with the second connection sheet 33 with panel 1 by glue bonding.
It is further preferred that the bottom of two pieces of panels 1 is connected by bottom keel, top is connected by top keel 5.By
The height of composite wallboard structure is constituted in the height of two pieces of panels 1.
Bottom keel 4 are described below.
Bottom keel 4 are provided with upwardly recessed bottom groove 41, and bottom groove 41 can be used for and facility(Ground)On it is prominent
Out position joggle, by the relative positioning of bottom keel 4, the bottom groove 41 is rectangle.
It is further preferred that the both sides on bottom keel 4 positioned at bottom groove 41 are arranged with the 3rd strengthening groove 42, the 3rd
The recessed direction of strengthening groove 42 is consistent with the direction that bottom groove 41 is recessed.The effect of 3rd strengthening groove 42 is to improve bottom dragon
The structural strength of bone 4, does not allow yielding in the extruding by two panels or stretching yet.Bottom keel 4 are also gluing with panel 1
Connection.
Above-mentioned top keel 5 have with the identical structure of bottom keel 4 and construction, can connect into, top keel 5 with
Central horizontal section of the bottom keel 4 along panel 1 is in mirror-image arrangement.
The simply preferred embodiment of the present invention described above, it does not constitute limiting the scope of the invention.
Claims (10)
1. a kind of composite wallboard structure, it is characterised in that:Including to two pieces of panels (1) to arrangement, two panels pass through between (1)
The keel frame of metal is connected, and two pieces of panels (1) surround with keel frame and filler, keel frame are provided with a cavity, cavity
Including the first keel (2) and the second keel (3) set along panel (1) short transverse, the first keel (2) and the second keel (3)
To the both sides of the edge for be arrangeding and being located at respectively panel (1) in parallel, second keel (3) are provided with groove (31), the first keel
(2) tenon (21) of groove (31) wall is matched with being provided with the contour position of groove (31).
2. composite wallboard structure according to claim 1, it is characterised in that:The tenon (21) and groove (31) are ladder
Shape.
3. composite wallboard structure according to claim 2, it is characterised in that:It is located at tenon on first keel (2)
(21) both sides are arranged with the first strengthening groove (22), and the recessed direction of first strengthening groove (22) is protruded with tenon (21)
In the opposite direction.
4. composite wallboard structure according to claim 3, it is characterised in that:It is located at groove on second keel (3)
(31) both sides are arranged with the second strengthening groove (32), and the recessed direction of second strengthening groove (32) and groove (31) are recessed
Direction is consistent.
5. the composite wallboard structure according to claim 1 or 2 or 3 or 4, it is characterised in that:The keel frame is rectangular
Orthogonal two keel are removably connected fixation by connector in frame-shaped, keel frame.
6. composite wallboard structure according to claim 5, it is characterised in that:The keel frame and panel (1) gluing company
Connect.
7. composite wallboard structure according to claim 5, it is characterised in that:The keel frame includes two pieces of panels of connection
(1) the top keel (5) on two pieces of panel (1) tops of the bottom keel (4) of bottom and connection.
8. composite wallboard structure according to claim 7, it is characterised in that:The bottom keel (4) are provided with upwardly recessed
Bottom groove (41).
9. composite wallboard structure according to claim 8, it is characterised in that:It is located at bottom on the bottom keel (4) recessed
The both sides of groove (41) are arranged with the 3rd strengthening groove (42), the recessed direction of the 3rd strengthening groove (42) and bottom groove (41)
Recessed direction is consistent.
10. a kind of combined wall, it is characterised in that:It is multiple including the composite wallboard structure any one of claim 1 to 9
Closing panel structure has multiple, and each composite wallboard structure is sequentially connected into the wall in whole face, one of composite wallboard structure it is convex
The joint face of the groove joggle of tenon and adjacent composite wallboard structure, tenon and groove is provided with fluid sealant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710293537.5A CN106968361A (en) | 2017-04-28 | 2017-04-28 | A kind of composite wallboard structure and combined wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710293537.5A CN106968361A (en) | 2017-04-28 | 2017-04-28 | A kind of composite wallboard structure and combined wall |
Publications (1)
Publication Number | Publication Date |
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CN106968361A true CN106968361A (en) | 2017-07-21 |
Family
ID=59330350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710293537.5A Pending CN106968361A (en) | 2017-04-28 | 2017-04-28 | A kind of composite wallboard structure and combined wall |
Country Status (1)
Country | Link |
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CN (1) | CN106968361A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107386450A (en) * | 2017-08-04 | 2017-11-24 | 安徽宽居电器有限公司 | A kind of attachment means of construction wall plate |
CN109779142A (en) * | 2019-03-15 | 2019-05-21 | 重庆恩倍克科技有限公司 | A kind of detachable wallboard applied to assembled architecture |
CN110093987A (en) * | 2018-01-30 | 2019-08-06 | 司空科技股份有限公司 | A kind of wallboard connecting structure |
CN110714573A (en) * | 2019-10-23 | 2020-01-21 | 刘亚平 | HJ assembled multifunctional wall board |
CN111021624A (en) * | 2020-01-18 | 2020-04-17 | 河南省第二建设集团有限公司 | Prefabricated light heat-insulating load-bearing wall board and manufacturing method and construction process thereof |
CN111719767A (en) * | 2020-07-06 | 2020-09-29 | 三和住品(广东)科技有限公司 | Assembled wall body combined module and production process and connecting structure thereof |
CN112726886A (en) * | 2020-12-31 | 2021-04-30 | 北新集团建材股份有限公司 | Horizontal assembly wall system of card with extending structure |
CN114991341A (en) * | 2022-07-13 | 2022-09-02 | 山西澳斯特建材有限公司 | Zero carbon building structure of assembled and heat preservation decoration integration wall body |
CN115030362A (en) * | 2022-06-01 | 2022-09-09 | 山东鲁泰建筑产业化材料有限公司 | Composite wall for modular transformer substation and construction process thereof |
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CN201109979Y (en) * | 2007-10-31 | 2008-09-03 | 张愉快 | Keel for building finishing |
JP2015117559A (en) * | 2013-12-20 | 2015-06-25 | 大成建設株式会社 | Roof erection method and roof structure |
CN204531072U (en) * | 2014-12-22 | 2015-08-05 | 南京航空航天大学 | A kind of light thermal-insulation partition board connected without slurry |
CN204715581U (en) * | 2015-02-10 | 2015-10-21 | 北新集团建材股份有限公司 | A kind of light steel keel partition |
CN205475865U (en) * | 2015-12-30 | 2016-08-17 | 广州班德建筑系统集成有限公司 | Solid door and window hole cornice sheathing of trapezoidal tongue -and -groove steel joist |
CN106401020A (en) * | 2015-07-31 | 2017-02-15 | 北新集团建材股份有限公司 | Gypsum board partition wall and connecting structure thereof |
CN206888254U (en) * | 2017-04-28 | 2018-01-16 | 惠州美森板业有限公司 | A kind of composite wallboard structure and combined wall |
-
2017
- 2017-04-28 CN CN201710293537.5A patent/CN106968361A/en active Pending
Patent Citations (7)
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CN201109979Y (en) * | 2007-10-31 | 2008-09-03 | 张愉快 | Keel for building finishing |
JP2015117559A (en) * | 2013-12-20 | 2015-06-25 | 大成建設株式会社 | Roof erection method and roof structure |
CN204531072U (en) * | 2014-12-22 | 2015-08-05 | 南京航空航天大学 | A kind of light thermal-insulation partition board connected without slurry |
CN204715581U (en) * | 2015-02-10 | 2015-10-21 | 北新集团建材股份有限公司 | A kind of light steel keel partition |
CN106401020A (en) * | 2015-07-31 | 2017-02-15 | 北新集团建材股份有限公司 | Gypsum board partition wall and connecting structure thereof |
CN205475865U (en) * | 2015-12-30 | 2016-08-17 | 广州班德建筑系统集成有限公司 | Solid door and window hole cornice sheathing of trapezoidal tongue -and -groove steel joist |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107386450A (en) * | 2017-08-04 | 2017-11-24 | 安徽宽居电器有限公司 | A kind of attachment means of construction wall plate |
CN110093987A (en) * | 2018-01-30 | 2019-08-06 | 司空科技股份有限公司 | A kind of wallboard connecting structure |
CN110093987B (en) * | 2018-01-30 | 2024-04-09 | 司空定制家居科技有限公司 | Wallboard connection structure |
CN109779142A (en) * | 2019-03-15 | 2019-05-21 | 重庆恩倍克科技有限公司 | A kind of detachable wallboard applied to assembled architecture |
CN110714573A (en) * | 2019-10-23 | 2020-01-21 | 刘亚平 | HJ assembled multifunctional wall board |
CN111021624A (en) * | 2020-01-18 | 2020-04-17 | 河南省第二建设集团有限公司 | Prefabricated light heat-insulating load-bearing wall board and manufacturing method and construction process thereof |
CN111719767A (en) * | 2020-07-06 | 2020-09-29 | 三和住品(广东)科技有限公司 | Assembled wall body combined module and production process and connecting structure thereof |
CN112726886A (en) * | 2020-12-31 | 2021-04-30 | 北新集团建材股份有限公司 | Horizontal assembly wall system of card with extending structure |
CN115030362A (en) * | 2022-06-01 | 2022-09-09 | 山东鲁泰建筑产业化材料有限公司 | Composite wall for modular transformer substation and construction process thereof |
CN114991341A (en) * | 2022-07-13 | 2022-09-02 | 山西澳斯特建材有限公司 | Zero carbon building structure of assembled and heat preservation decoration integration wall body |
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Application publication date: 20170721 |