CN112177194A - Prefabricated building 3D reinforcing bar net rack sandwich composite light wall board - Google Patents
Prefabricated building 3D reinforcing bar net rack sandwich composite light wall board Download PDFInfo
- Publication number
- CN112177194A CN112177194A CN202011201649.1A CN202011201649A CN112177194A CN 112177194 A CN112177194 A CN 112177194A CN 202011201649 A CN202011201649 A CN 202011201649A CN 112177194 A CN112177194 A CN 112177194A
- Authority
- CN
- China
- Prior art keywords
- steel bar
- reinforcing steel
- wallboard
- bar net
- core
- 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.)
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- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 title claims description 12
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 30
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 239000011162 core material Substances 0.000 claims description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000009413 insulation Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
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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
- E04B1/76—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 heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails
- E04B2/7403—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails with special measures for sound or thermal insulation including fire protection
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Acoustics & Sound (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The invention relates to the technical field of plates, in particular to an assembly type building 3D reinforcing steel bar net rack sandwich composite light wallboard, which comprises a wallboard body and is characterized in that the wallboard body comprises a core plate, reinforcing steel bar nets are respectively paved on the upper surface and the lower surface of the core plate, a layer of quick-drying anti-crack bonding mortar is coated on the outer wall of the core plate, the reinforcing steel bar nets are positioned in the anti-crack bonding mortar, semicircular tongue-and-grooves are respectively formed in the outer wall of the wallboard body, which is vertical to the plane of the reinforcing steel bar nets, the light wallboard provided by the invention has the characteristics of high strength, light weight, fire resistance, heat preservation and the like, and is more convenient to install, the surface of the wallboard is flat and smooth.
Description
Technical Field
The invention relates to the technical field of plates, in particular to an assembly type building 3D steel bar net rack sandwich composite light wallboard.
Background
The existing light partition plate is mainly formed by pouring light aggregate in the middle of a double-sided calcium silicate plate, and round holes are distributed in the middle to reduce the weight; the existing installation joints of the material plates are mainly Z-shaped and the male and female mortises, the male and female mortises are found to be easily damaged in actual use, and the joints are easy to crack.
Disclosure of Invention
The invention aims to solve the defect that the strength of a light wall board in the prior art is insufficient, and provides a 3D steel bar net rack sandwich composite light wall board for an assembly type building.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is that the prefabricated building 3D steel bar net rack sandwich composite light wallboard comprises a wallboard body and is characterized in that the wallboard body comprises a core plate, steel bar meshes are tiled on the upper surface and the lower surface of the core plate, a layer of quick-drying anti-crack bonding mortar is coated on the outer wall of the core plate, the steel bar meshes are located inside the anti-crack bonding mortar, and semicircular mortises are formed in the outer wall of the wallboard body, perpendicular to the plane where the steel bar meshes are located.
Preferably, reinforcing steel bars are inserted between the two reinforcing steel bar meshes, and two ends of each reinforcing steel bar are welded on the reinforcing steel bar meshes.
Preferably, the core plate is a fireproof heat-preservation lightweight plate.
A manufacturing method of a 3D steel bar net rack sandwich composite light wallboard for an assembly type building comprises the following steps:
s1, manufacturing a core plate by taking an A-grade fireproof heat-insulation light plate as a core material, wherein the core material is a seamless whole plate, the thickness of the core material can be flexibly configured according to design requirements, and the length of the core material meets the height requirement of the whole wallboard;
s2, paving reinforcing steel bar meshes on two sides of the core plate for reinforcement, performing spot welding after reinforcing steel bars 8 are inserted between the two reinforcing steel bar meshes, and enabling the reinforcing steel bar meshes and the reinforcing steel bars 8 to form a D grid structure after spot welding is completed so that the core plate is fixed between the reinforcing steel bar meshes;
s3, pouring concrete on six surfaces of the core plate to ensure the strength of the plate, wherein the thickness of the concrete can be poured according to design requirements.
Preferably, the fireproof heat-preservation lightweight board in S1 is a homogeneous board or a rock wool board.
Preferably, the two sides of the reinforcing mesh are perpendicular to the thickness direction.
Preferably, the concrete in S3 is quick-drying anti-crack bonding mortar, and the concrete pouring thickness is 1cm-5cm
The invention provides an assembly type building 3D steel bar net rack sandwich composite light wallboard, which has the beneficial effects that:
1. the fireproof heat-preservation lightweight board is taken as a core material, and has the advantages of heat insulation, heat preservation and light weight, the thickness of the core material can be flexibly configured according to design requirements, the length of the core material meets the height requirement of the whole wallboard, and the core material is manufactured by adopting a seamless whole board.
2. Two sides of the core plate are reinforced by the reinforcing steel bar meshes, and reinforcing steel bars are inserted between the two reinforcing steel bar meshes and are spot-welded to form a 3D grid structure firmly, so that the core material is firmly fixed between the reinforcing steel bar meshes.
3. Concrete is poured on six surfaces of the core plate, and the strength of the plate is fully ensured. The thickness of the concrete can be flexibly poured according to design requirements, the concrete material can be light, anti-cracking and quick-drying, and construction waste can also be added.
4. The splicing opening during the installation of the plate adopts a double-semicircular tongue-and-groove interface, and the round hole is filled with bonding mortar during the installation. Compare public female tongue-and-groove structure, it is not fragile in transportation and the installation, the difficult fracture of concatenation seam.
5. The light wallboard provided by the invention has the characteristics of high strength, light weight, fire resistance, heat insulation and the like, is more convenient to install, has a smooth and clean surface, and has stronger aesthetic property compared with the existing wallboard.
Drawings
Fig. 1 is a schematic structural diagram of a 3D steel bar net rack sandwich composite light wall panel for an assembly type building according to the present invention.
Fig. 2 is a schematic structural diagram of a 3D steel bar net frame sandwich composite light wall panel for an assembly type building according to the present invention.
Fig. 3 is a third structural schematic view of the assembled building 3D steel bar net rack sandwich composite light wall panel provided by the invention.
Fig. 4 is a schematic structural diagram of the fastener for the prefabricated building 3D steel bar net rack sandwich composite light wall panel provided by the invention.
In the figure: the wall plate comprises a wall plate body 1, a core plate 2, quick-drying anti-crack bonding mortar 4, a mortise 5, a clamping piece 6, a through hole 7 and a steel bar 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an assembly type building 3D steel bar net frame sandwich composite light wall board comprises a wall board body 1, wherein the wall board body 1 adopts fireproof light plates (materials with fireproof and heat preservation properties such as uniform plates and rock wool plates) as a core board 2, steel bar nets 3 are laid on the upper portion and the lower portion of the core board 2, quick-drying anti-cracking bonding mortar 4 is used for pouring, then the quick-drying anti-cracking bonding mortar 4 is tiled on the other four sides of the core board 2, and the quick-drying anti-cracking bonding mortar 4 is solidified to form a high-strength mortar layer. Wallboard body 1 is provided with tongue-and-groove 5 of installation usefulness all around, and tongue-and-groove 5 is semicircular spill structure, and during wallboard body 1 installation, pass through-hole 7 with fastener 6 and fix on the floor upper and lower beam, fastener 6 card is fixed wallboard body 1 in tongue-and-groove 5, and after wallboard body 1 fixed, pouring into the bonding micro-expansion mortar in tongue-and-groove 6 between upper and lower tongue-and-groove 6 and two wallboard bodies 1.
A manufacturing method of a 3D steel bar net rack sandwich composite light wallboard for an assembly type building comprises the following steps:
s1, a core plate 2 is manufactured by taking an A-grade fireproof heat-insulation light plate as a core material, the fireproof heat-insulation light plate is a uniform plate or rock wool plate and other materials with fireproof heat-insulation properties, the core material is a seamless whole plate, the thickness of the core material can be flexibly configured according to design requirements, and the length of the core material meets the height requirement of the whole wallboard;
s2, paving reinforcing mesh 3 on two sides of the core plate 2 for reinforcement, enabling the two sides where the reinforcing mesh 3 are located to be perpendicular to the thickness direction, performing spot welding after reinforcing steel bars 8 are inserted between the two reinforcing mesh 3, and enabling the reinforcing mesh 3 and the reinforcing steel bars 8 to form a 3D grid structure after spot welding is completed, so that the core plate 2 is fixed between the reinforcing mesh 3;
s3, pouring concrete on six surfaces of the core plate 2, wherein the pouring thickness of the concrete is 1cm-5cm, the strength of the plate is guaranteed, and the concrete can be poured according to the design requirement.
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 should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides an assembly type structure 3D reinforcing bar net rack core composite light weight wallboard, includes wallboard body (1), its characterized in that, wallboard body (1) includes core (2), reinforcing bar net (3) have all been tiled on the upper and lower two sides of core (2), core (2) outer wall cladding one deck quick-drying anti-crack bonding mortar (4), reinforcing bar net (3) are located anti-crack bonding mortar (4) inside, the perpendicular to reinforcing bar net (3) place the plane all seted up semicircular tongue-and-groove (5) on wallboard body (1) outer wall.
2. The assembly type building 3D steel bar net rack sandwich composite light wallboard according to claim 1 is characterized in that: reinforcing steel bars (8) are inserted between the two reinforcing steel bar meshes (3), and two ends of each reinforcing steel bar (8) are welded on the corresponding reinforcing steel bar mesh (3).
3. The assembly type building 3D steel bar net rack sandwich composite light wallboard according to claim 1 is characterized in that: the core plate (2) is a fireproof heat-preservation light plate.
4. The manufacturing method of the fabricated building 3D steel bar net rack sandwich composite light wallboard according to claim 3 is characterized by comprising the following steps:
s1, a core plate (2) is manufactured by taking an A-level fireproof heat-insulation light plate as a core material, the core material is required to be a seamless whole plate, the thickness of the core material can be flexibly configured according to design requirements, and the length of the core material meets the height requirement of the whole wallboard;
s2, paving reinforcing steel bar meshes (3) on two surfaces of the core plate (2) for reinforcement, spot-welding after the reinforcing steel bars (8) are inserted between the two reinforcing steel bar meshes (3), and fixing the core plate (2) between the reinforcing steel bar meshes (3) by forming a 3D grid structure with the reinforcing steel bars (8) after spot welding;
and S3, pouring concrete mortar on six surfaces of the core plate (2) to ensure the strength of the plate, wherein the thickness of the concrete mortar can be poured according to design requirements.
5. The method for manufacturing the fabricated building 3D reinforcing steel bar net rack sandwich composite light wallboard according to claim 4, wherein the fireproof heat-preservation light boards in S1 are uniform boards or rock wool boards.
6. The method for manufacturing the fabricated building 3D steel bar net rack sandwich composite light wall panel according to claim 4, wherein two surfaces of the steel bar net (3) are perpendicular to the thickness direction.
7. The manufacturing method of the fabricated building 3D steel bar net rack sandwich composite light wall panel according to claim 4, wherein the concrete in S3 is quick-drying anti-crack bonding mortar, and the concrete casting thickness is 1cm-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201649.1A CN112177194A (en) | 2020-11-02 | 2020-11-02 | Prefabricated building 3D reinforcing bar net rack sandwich composite light wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011201649.1A CN112177194A (en) | 2020-11-02 | 2020-11-02 | Prefabricated building 3D reinforcing bar net rack sandwich composite light wall board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112177194A true CN112177194A (en) | 2021-01-05 |
Family
ID=73916849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011201649.1A Withdrawn CN112177194A (en) | 2020-11-02 | 2020-11-02 | Prefabricated building 3D reinforcing bar net rack sandwich composite light wall board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112177194A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228269A (en) * | 2021-12-27 | 2022-03-25 | 广东新中源住工新材料有限公司 | Assembled wallboard structure |
| CN114274645A (en) * | 2021-12-27 | 2022-04-05 | 广东新中源住工新材料有限公司 | Wallboard manufacturing process |
-
2020
- 2020-11-02 CN CN202011201649.1A patent/CN112177194A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228269A (en) * | 2021-12-27 | 2022-03-25 | 广东新中源住工新材料有限公司 | Assembled wallboard structure |
| CN114274645A (en) * | 2021-12-27 | 2022-04-05 | 广东新中源住工新材料有限公司 | Wallboard manufacturing process |
| CN114228269B (en) * | 2021-12-27 | 2024-03-12 | 舒浪平 | Assembled wallboard structure |
| CN114274645B (en) * | 2021-12-27 | 2024-05-03 | 江苏格构装配式房屋构件有限公司 | Wallboard manufacturing process method |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |