CN202416693U - Novel composite partition board - Google Patents
Novel composite partition board Download PDFInfo
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- CN202416693U CN202416693U CN2011205678997U CN201120567899U CN202416693U CN 202416693 U CN202416693 U CN 202416693U CN 2011205678997 U CN2011205678997 U CN 2011205678997U CN 201120567899 U CN201120567899 U CN 201120567899U CN 202416693 U CN202416693 U CN 202416693U
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- partition board
- side plate
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Abstract
The utility model discloses a novel composite partition board, which comprises a coreboard (1) and lateral boards (2) positioned at two sides of the coreboard (1), wherein the coreboard (1) and the lateral boards (2) are adhered by resin; each lateral board (2) comprises a lining board (3), ribs (4) and fibre reinforced gypsum boards (5), wherein the ribs (4) are fixed on the outer side surface of the lining board (3) in a frame-shaped structure, and the fibre reinforced gypsum boards (5) are positioned in the frame-shaped structures formed by the ribs (4). A protection process of the partition board comprises the following steps of: machining a board into the lining board (3) and the ribs (4) and combining the lining board (3) and the ribs (4); pouring the fibre reinforced gypsum boards (5) into the ribs (4) to manufacture the lateral boards (2); and finally carrying out rubber coating, pre-compaction and cold compaction on the coreboard (1) and the lateral boards (2) to manufacture the finished product. The novel composite partition board disclosed by the utility model is suitable for an inner partition wall with a frame structure, has the characteristics of light weight, strong deformation and hanging capabilities and good anti-seismic and thermodynamic engineering properties, and is convenient and rapid to construct and suitable for popularization and use.
Description
Technical field
The utility model relates to building material technical field, relates in particular to the technical field that is used to build non-bearing wall body, specifically a kind of NEW TYPE OF COMPOSITE partition board.
Background technology
Before the nineties in last century, the production of China's building material product is in always and consumes resource, the energy excessively, serious environment pollution low-level, and building operations is in extensive building level for a long time, and energy waste is serious.Along with the aggravation of global energy crisis, country carries out green building material, green walling energetically, the production of restriction loam brick and solid brick.
After 2000, the body of wall that many new materials are processed has appearred in succession, the fly ash building block that for example forms with agricultural crop straw, industrial residue, rivers,lakes and seas firing sludge, coal gangue sintering hollow brick, pulverized fuel ash cement etc.The body of wall that the while advanced composite material (ACM) is processed also begins a large amount of appearance, comprises the light porous partition wall batten of glass fiber reinforced cement, industrial ash slag concrete porous partition batten, steel wire net rack polystyrene light lath, steam-pressing aero-concrete batten, magnesia oxychloride cement thin plate composite sandwich Light trabs etc.These composite partition wall plates have characteristics separately, but also some defective, such as shrinkage strain easily, splicing shakiness, easy of crack, poor seismic behavior etc. are installed.And technical level and developed country's gap of China's novel wall material are very far away at present, and composite board runs into a lot of problems aspect product promotion.
Summary of the invention
The purpose of the utility model is the defective that exists to existing combined wall board, and a kind of good toughness, lightweight, high-strength, thermal property good and anti-seismic performance is good NEW TYPE OF COMPOSITE partition board are provided.
The purpose of the utility model solves through following technical scheme:
A kind of NEW TYPE OF COMPOSITE partition board, described partition board comprise central layer and the side plate that is positioned at the central layer both sides, adopt resin-bonded between central layer and the side plate; Described side plate comprises liner plate, rib and fiber reinforced gypsum board, and rib is on the lateral surface that the shaped as frame structure is fixed on liner plate, and fiber reinforced gypsum board is positioned at the shaped as frame structure that rib constitutes.
Adopt epoxy resin or phenolic resin bonded between described central layer and the side plate.
Described rib adopts wood glue to be bonded on the lateral surface of liner plate and adopts nail to be fixedly connected rib and liner plate.
Described central layer adopts polystyrene foam plate, polyurethane sheet or polyvinyl chloride foam plate to process; Described liner plate adopts veneer, shaving board or oriented wood chipboard to process.
The ratio of the thickness of the side plate that described central layer is one-sided with it is 1:0.3-0.5.
The ratio of the thickness of liner plate and rib is 1:2-3 in the described side plate.
The production technology of described NEW TYPE OF COMPOSITE partition board may further comprise the steps:
(a), adopt woodworking machinery that Wood Processing is become to set the liner plate and the rib of size, adopt sander that liner plate is cleared up polishing then;
(b), rib be the shaped as frame structure be bonded in wood glue on the lateral surface of liner plate, on rib, hammer into nail then to strengthen the bonding strength of rib and liner plate;
(c), brushing interfacial agents on the side of the liner plate in the frame type structure that rib constitutes; The raw material that to allocate good fiber reinforced gypsum board is then built in the frame type structure that into rib constitutes and is formed fiber reinforced gypsum board, treats promptly to accomplish behind fiber reinforced gypsum board maintenance to the intensity stabilization manufacturing process of side plate;
(d), use the resistance wire cutting device that the raw material of central layer are carried out cutting processing;
(e), in proportion with required epoxy resin or phenolic resins cooperate stir after; With brush and glue scraping plate evenly brushing on the side of the liner plate of side plate; Then central layer is placed on superimposed precompressed between two side plates; After treating to reach certain adhesion strength between central layer and the side plate, the superimposed sheet that central layer and side plate are constituted is positioned on the jigsaw machine colds pressing, and promptly gets the finished product of NEW TYPE OF COMPOSITE partition board.
Fiber reinforced gypsum board in the said step (c) is respectively the land plaster of 55%-60%, the water of 38.5%-43.5% and the glass fiber of 1%-3% by mass fraction to be formed, and wherein the length of glass fiber is 1-2mm.
The epoxy resin in the said step (c) or the glue-spread of phenolic resins are 220-300 g/m
2
It is 22-28 KPa that parameter when the jigsaw machine in the said step (e) is colded pressing is set to cold pressing strength, and environment temperature is 18-28 ℃ in the cold pressure procedure, and the time of colding pressing is 40-55 hour.
The utility model is compared prior art has following advantage:
The utility model adopts fiber reinforced gypsum board and plank to process side plate; Light material is processed central layer; Quality is lighter than conventional wallboard, has reduced the burden to structure, has given full play to properties of materials; Have bending resistance, shock proof characteristic and hanging force superior performance, and heat insulating ability and soundproof effect are also better.
The wallboard that the fiber reinforced gypsum board that the utility model adopts is processed can not be out of shape; Reduced the cost of existing wallboard; The friction of rib and fiber reinforced gypsum board and the energy dissipation capacity of fiber reinforced gypsum board cracking have been given full play to; Improve structural damping, reduce geological process, have better anti structural damage; And have fire prevention, insect protected, anticorrosion and on-deformable characteristics.
The NEW TYPE OF COMPOSITE partition board of the utility model is in actual engineering design, and design thickness and size according to actual needs, and can cut arbitrarily have easy construction, characteristics efficiently, suitable promoting the use of.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model;
Accompanying drawing 2 is the generalized section of the utility model.
Wherein: 1-central layer; 2-side plate; 3-liner plate; 4-rib; 5-fiber reinforced gypsum board.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As depicted in figs. 1 and 2: a kind of NEW TYPE OF COMPOSITE partition board; This NEW TYPE OF COMPOSITE partition board comprises central layer 1 and the side plate 2 that is positioned at central layer 1 both sides; Central layer 1 adopts polystyrene foam plate, polyurethane sheet or polyvinyl chloride foam plate to process and preferentially select for use polystyrene foam plate; Adopt epoxy resin or phenolic resin bonded between central layer 1 and the side plate 2, the ratio of the thickness of the side plate 2 that central layer 1 is one-sided with it is 1:0.3-0.5.Side plate 2 comprises liner plate 3, rib 4 and fiber reinforced gypsum board 5; Liner plate 3 adopts veneer, shaving board or oriented wood chipboard to process; And preferentially select poplar plywood for use; Rib 4 is the shaped as frame structure distribution on the lateral surface of liner plate 3, and rib 4 adopts wood glues to be bonded on the lateral surface of liner plate 3 and adopts nail to be fixedly connected rib 4 and liner plate 3 strengthening bonding strength between the two specifically, and the ratio of the thickness of liner plate 3 and rib 4 is 1:2-3 in the side plate 2; Fiber reinforced gypsum board 5 is positioned at the shaped as frame structure that rib 4 constitutes, and the thickness of fiber reinforced gypsum board 5 and rib 4 quite and preferentially both thickness is identical.
The production technology of above-mentioned NEW TYPE OF COMPOSITE partition board may further comprise the steps: (a) at first adopt the liner plate 3 and rib 4 of woodworking machinery with Wood Processing one-tenth setting size, adopt sander that liner plate 3 is cleared up polishing then; (b), rib 4 be the shaped as frame structure be bonded in wood glue on the lateral surface of liner plate 3, on rib 4, hammer into nail then to strengthen the bonding strength of rib 4 and liner plate 3; (c), brushing interfacial agents on the side of the liner plate 3 in the frame type structure that rib 4 constitutes; Then that the 1-2mm of the water of the land plaster of 55%-60%, 38.5%-43.5% and 1%-3% is long glass fiber allocate according to mass fraction and is built formation fiber reinforced gypsum board 5 in the frame type structure that rib 4 into constitutes, and treats promptly to accomplish behind fiber reinforced gypsum board 5 maintenances to the intensity stabilization manufacturing process of side plate 2; (d), use the resistance wire cutting device that the raw material of central layer 1 are cut into required size, cutting process will be slowly at the uniform velocity, the resistance wire temperature is moderate, and is smooth with each plane that guarantees the central layer that cut 1, size is accurate; (e), in proportion with required epoxy resin or phenolic resins cooperate stir after, with brush and glue scraping plate according to 220-300 g/m
2Glue-spread evenly brushing on the side of the liner plate 3 of side plate 2; Then central layer 1 is placed on superimposed precompressed between two side plates 2; After treating to reach certain adhesion strength between central layer 1 and the side plate 2; The superimposed sheet that central layer 1 and side plate 2 are constituted is positioned on the jigsaw machine colds pressing, and it is that environment temperature is that 18-28 ℃, the time of colding pressing are 40-55 hour in 22-28 KPa, the cold pressure procedure that the parameter when the jigsaw machine is colded pressing is set to cold pressing strength, waits to cold pressing promptly to get the finished product of required NEW TYPE OF COMPOSITE partition board after accomplishing.
The embodiment of the utility model is that the NEW TYPE OF COMPOSITE partition board of 2400 mm * 600 mm * 92mm (long * wide * thick) is that example is explained its process with a kind of specification.At first adopt first-class poplar plywood; Use woodworking machinery poplar plywood to be processed into the liner plate 3 that is of a size of 2400 mm * 600 mm * 6 mm (long * wide * thick); And for increasing caking property and the planeness between liner plate 3 and the central layer 1; Adopt sander that liner plate 3 is cleared up polishing, adopt woodworking machinery that the loose dimension stock in south is processed into the rib 4 that the cross section is 30mm * 15 mm (wide * thick) simultaneously; Then rib 4 is the shaped as frame structure and is bonded in wood glue on the lateral surface of liner plate 3, on rib 4, hammer into nail to strengthen the bonding strength of liner plate 3 and rib 4, the spacing between the rib 4 is 300mm; Brushing interfacial agents on the side of the liner plate 3 in the frame type structure that rib 4 constitutes then; Then that the 1-2mm of 58% land plaster, 40.5% water and 1.5% is long glass fiber allocate the fiber reinforced gypsum board 5 of building formation 15mm thickness in the frame type structure that rib 4 into constitutes according to mass fraction, treats promptly to accomplish behind fiber reinforced gypsum board 5 maintenances to the intensity stabilization manufacturing process of side plate 2; Then use resistance wire cutting device p-poly-phenyl vinyl foam plate to be cut into the central layer 1 of 2400 mm * 600 mm * 50 mm (long * wide * thick); Cutting process will be slowly at the uniform velocity, the resistance wire temperature is moderate, and is smooth with each plane that guarantees the central layer that cut 1, size is accurate; Last in proportion will be required the bisphenol A epoxide resin cooperation stir after, with brush and glue scraping plate according to 250 g/m
2Glue-spread evenly brushing on the side of the liner plate 3 of side plate 2; Then central layer 1 is placed on superimposed precompressed between two side plates 2; After treating to reach certain adhesion strength between central layer 1 and the side plate 2; The superimposed sheet that central layer 1 and side plate 2 are constituted is positioned on the jigsaw machine colds pressing, and it is that environment temperature is in 25 KPa, the cold pressure procedure, the time of colding pressing is 48 hours about 22 ℃ that the parameter when the jigsaw machine is colded pressing is set to cold pressing strength, waits to cold pressing promptly to get the finished product of required NEW TYPE OF COMPOSITE partition board after accomplishing.
The liner plate 3 that the utility model adopts fiber reinforced gypsum board 5 and plank to constitute is processed side plate with rib 4; Light material is processed central layer 1; Quality is lighter than conventional wallboard, has reduced the burden to structure, has given full play to properties of materials; Have bending resistance, shock proof characteristic and hanging force superior performance, and heat insulating ability and soundproof effect are also better; The wallboard that while fiber reinforced gypsum board 5 is processed can not be out of shape; Reduced the cost of existing wallboard; Rib 4 and the friction of fiber reinforced gypsum board 5 and the energy dissipation capacity of fiber reinforced gypsum board 5 crackings have been given full play to; Improve structural damping, reduce geological process, have better anti structural damage; And have fire prevention, insect protected, anticorrosion and on-deformable characteristics; And in actual engineering design, the thickness of NEW TYPE OF COMPOSITE partition board and size can also design according to actual needs, and the sheet material of moulding can cut arbitrarily, have easy construction, characteristics efficiently, suitable promoting the use of.
Above embodiment is merely the technological thought of explanation the utility model; Can not limit the protection domain of the utility model with this; Every technological thought that proposes according to the utility model, any change of on the technical scheme basis, being done all falls within the utility model protection domain; The technology that the utility model does not relate to all can realize through prior art.
Claims (6)
1. NEW TYPE OF COMPOSITE partition board is characterized in that described partition board comprises central layer (1) and is positioned at the side plate (2) of central layer (1) both sides, adopts resin-bonded between central layer (1) and the side plate (2); Described side plate (2) comprises liner plate (3), rib (4) and fiber reinforced gypsum board (5), and rib (4) is on the lateral surface that the shaped as frame structure is fixed on liner plate (3), and fiber reinforced gypsum board (5) is positioned at the shaped as frame structure that rib (4) constitutes.
2. NEW TYPE OF COMPOSITE partition board according to claim 1 is characterized in that adopting between described central layer (1) and the side plate (2) epoxy resin or phenolic resin bonded.
3. NEW TYPE OF COMPOSITE partition board according to claim 1 is characterized in that described rib (4) adopts wood glue to be bonded on the lateral surface of liner plate (3) and adopts nail to be fixedly connected rib (4) and liner plate (3).
4. NEW TYPE OF COMPOSITE partition board according to claim 1 is characterized in that described central layer (1) adopts polystyrene foam plate, polyurethane sheet or polyvinyl chloride foam plate to process; Described liner plate (3) adopts veneer, shaving board or oriented wood chipboard to process.
5. NEW TYPE OF COMPOSITE partition board according to claim 1 is characterized in that the ratio of the thickness of the side plate (2) that described central layer (1) is one-sided with it is 1:0.3-0.5.
6. according to claim 1 or 5 described NEW TYPE OF COMPOSITE partition boards, it is characterized in that the ratio of the thickness of middle liner plate (3) of described side plate (2) and rib (4) is 1:2-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205678997U CN202416693U (en) | 2011-12-30 | 2011-12-30 | Novel composite partition board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205678997U CN202416693U (en) | 2011-12-30 | 2011-12-30 | Novel composite partition board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416693U true CN202416693U (en) | 2012-09-05 |
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ID=46741471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205678997U Expired - Fee Related CN202416693U (en) | 2011-12-30 | 2011-12-30 | Novel composite partition board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433957A (en) * | 2011-12-30 | 2012-05-02 | 南京工业大学 | Novel composite partition wall board and production technology thereof |
| CN104179274A (en) * | 2013-05-22 | 2014-12-03 | 武汉蜀泰科技有限公司 | Light-weight separation wall plate |
-
2011
- 2011-12-30 CN CN2011205678997U patent/CN202416693U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102433957A (en) * | 2011-12-30 | 2012-05-02 | 南京工业大学 | Novel composite partition wall board and production technology thereof |
| CN102433957B (en) * | 2011-12-30 | 2013-12-25 | 南京工业大学 | Composite partition wall board and production technology thereof |
| CN104179274A (en) * | 2013-05-22 | 2014-12-03 | 武汉蜀泰科技有限公司 | Light-weight separation wall plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20201230 |