CN102312526A - Snap fastened type corrugated sandwich plate - Google Patents
Snap fastened type corrugated sandwich plate Download PDFInfo
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- CN102312526A CN102312526A CN201110174385A CN201110174385A CN102312526A CN 102312526 A CN102312526 A CN 102312526A CN 201110174385 A CN201110174385 A CN 201110174385A CN 201110174385 A CN201110174385 A CN 201110174385A CN 102312526 A CN102312526 A CN 102312526A
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- snap fastener
- plate
- corrugation
- fastener formula
- sandwiched plate
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Abstract
The invention relates to a snap fastened type corrugated sandwich plate which comprises a base plate and a sandwich layer, wherein a cover cap type corrugated sandwich plate is integrated with a sandwich plate; a hidden self-drilling screw is linked with a roof truss; an exposed part of a color coated plate is not damaged; the service life of a color steel sandwich plate is prolonged; and plates are connected in snap cap form. An optimized process is further conductive to saving cover cap materials. Construction is conveniently performed and efficiency is promoted. The most characteristic is that water is difficult to seep, cost is low and selling price is low. Different expressing colors, patterns and three-dimensional concave-convex models for an expressing coating can be manufactured according to the requirements of customers. The snap fastened type corrugated sandwich plate has the advantages of light weight, convenience in mounting, fire resistance, durability, beauty, heat insulation and high strength, and can be widely applied to purifying factory suspended ceilings, fences, heat-insulating and purifying products, industrial factory buildings, warehouses, refrigeration storages, long-span roof panels, added layers for original buildings, temporary offices, shops, markets, police boxes and the like.
Description
Technical field
The present invention relates to a kind of building board, especially a kind of space enclosing structure material.
Background technology
Eighties of last century China at the end of the eighties just builds the color steel unit successively, and these units are built iron and steel works and joint venture in more, and the color steel process equipment is basically from external introduction.Reach 1,730,000 tons to homemade color steel in 2000, production capacity surplus occurred.State-owned especially big iron and steel enterprise Baosteel, Anshan iron and steel plant, Shoudu Iron and Steel Co, Tang Gang, Ji steel, elder brother's steel, Handan Iron and Steel Co, Wuhan Iron and Steel Plant, unit production capacity, the equipment of climbing enterprises such as steel are higher, have all built up the color steel unit that adopts foreign technology, yearly productive capacity 120000～170,000 ton in succession.Simultaneously, home equipment is adopted in the color steel production of many private enterprises investment mostly, and production capacity is less, but go up detective, investment is low, product is mainly towards building materials, decoration industry.In addition, foreign capitals, Taiwan investment are also landed one after another and are built the color coating unit, but major part concentrates on the coastal area.Since 1999, along with Coil Coating Products market is prosperous, the production of Coil Coating Products and consumption have got into the quick rise period.From 2000～2004 years, output was with average 39.0% speed increase.Ended by 2005, national Coil Coating Products production capacity is greater than 8,000,000 tons/year, also has among a collection of color coating unit building, and national aggregated capacity is above 9,000,000 tons/year.Although the building materials of consumption maximum are very big with the hot dip galvanizing substrate production capacity at present, lack no zinc and spend good substrates such as smooth galvanizing coil of strip and zn alloy coating coil of strip; Homemade coating variety, quality can not satisfy the demands fully, and the high price of import coating has reduced competitiveness, and the required plastic film of the pad pasting autochromatic plate dependence on import of still needing lacks thick coating, functional, high strength, the abundant high-grade Coil Coating Products of pattern; The not enough standard of product causes the resource serious waste, and the low production capacity unit of production capacity below 40,000 tons/year is too much, is all having problems aspect product quality and the environmental resource protection; 4. national newly-built color coating unit is too much, far surpasses the market demand, causes many color coating unit utilization of capacitys very low, even stops production.
Summary of the invention
In order to overcome high, the anticorrosive row of existing sandwich color steel plate cost cost shortcoming poor, easy to wear, the object of the present invention is to provide low, corrosion-resistant, the anti abrasive novel color steel of a kind of cost cost.
A kind of snap fastener formula corrugation sandwiched plate has substrate and laminboard layer, it is characterized in that snap fastener formula corrugation sandwiched plate integrates sandwiched plate; Adopt concealed self-drilling screw nail to connect, do not destroy the exposed parts of Coil Coating Products, prolonged the life-span of chromatic steel sandwich plate with roof truss; Connecting between plate and the plate adopted the snap fastener formula, optimizes technology and more saved the block labor and materials, is convenient to construction, raises the efficiency; Maximum characteristics are to be difficult for infiltration, and snap fastener formula corrugation sandwiched plate is made up of protection substrate, sandwich packed layer, splicing edging, performance coating, wherein protects substrate and is divided into outside plate and inner panel; Be the integrally-built outer unit that protects; Outside plate also is the basalis of performance coating, and the sandwich packed layer plays effects such as fire prevention, heat insulation, noise abatement, pressure-bearing between protection substrate inner and outer plates; Splicing edging is the connected mode between monomer of the present invention and the monomer, and the performance coating can be made different apparent colors, figure and three-dimensional concavo-convex pattern according to customer requirement.
The invention has the beneficial effects as follows that snap fastener formula corrugation sandwiched plate has from heavy and light: be 1/20～1/30 of concrete roof weight, quick for installation: this composite plate is from the gradual change of heavy and light, spliced installation and its installation of the characteristics that can arbitrarily cut decision; Can increase the benefit greatly and reduce the duration, fire prevention: the face material of colored composite laminboard and heat insulating material are non-combustible material, can satisfy the fire code requirement; Durable: multiple research shows, and external widely-used confirmation more than 40 years, through color steel sheet shelf-life that specific coatings is handled at 10-15; Later on whenever at a distance from 10 years spray anticorrosive paints; The sheet material life-span can reach more than 35 years, and is attractive in appearance: profiled sheet lines clearly can be engaged in the demand of any style building nearly to color in the thing; Reach gratifying effect; Thermal insulation: this composite plate heat insulating material commonly used has, rock wool, glass fiber, polystyrene, polyurethane etc., and coefficient of thermal conductivity is low; Have good heat insulating effect, high strength: the employing high-strength steel sheet is base material (anti-stretching force intensity 5600kg/cm
2), add state-of-the-art design and roll forming, have splendid mechanism characteristics.
The specific embodiment
Below in conjunction with case study on implementation the present invention is further specified.
It is base material that the present invention adopts high-strength steel sheet, anti-stretching force intensity 5600kg/cm
2, add state-of-the-art design and roll forming, high-intensity steel plate is an inside and outside substrate of the present invention; Centre at inside and outside substrate is provided with sandwich of layers, and capping type corrugation sandwiched plate integrates sandwiched plate, adopts concealed self-drilling screw nail to connect with roof truss; Do not destroy the exposed parts of Coil Coating Products, prolonged the life-span of chromatic steel sandwich plate, connecting between plate and the plate adopted the snap fastener formula; Optimize technology and more saved the block labor and materials, be convenient to construction, raise the efficiency, maximum characteristics are to be difficult for infiltration; Snap fastener formula corrugation sandwiched plate is made up of protection substrate, sandwich packed layer, splicing edging, performance coating, wherein protects substrate and is divided into outside plate and inner panel, is the integrally-built outer unit that protects; Outside plate also is the basalis of performance coating, and the sandwich packed layer plays effects such as fire prevention, heat insulation, noise abatement, pressure-bearing between protection substrate inner and outer plates; Splicing edging is the connected mode between monomer of the present invention and the monomer, and the performance coating can be made different apparent colors, figure and three-dimensional concavo-convex pattern according to customer requirement.
Wherein, After the filler filling is complete, utilize the chemical expansive chemical property of polyester ammonia, it expands catalysis in sandwich of layers; Polyurethane adopts directed chemical catalysis; Control it and in certain space, on the certain orientation, expand, whole process adopts controllable expansion, avoids it in unnecessary space, to expand and causes unnecessary deformation loss.
The bayonet type assembling is adopted in the splicing of composite board of the present invention, and the cutting in the tongue and groove can form the splicing of snap fastener formula between individuality of the present invention and individuality respectively, and it is big that bayonet type splices anti-stretching force, and the pulling force under the general nature condition is not enough so that its separation.
The performance coating adopts the stereo concave-convex technique of expression, on the basis of the anti-stretching force of high strength, has increased another advantage attractive in appearance again, adopts rolling-type plasticity.
Coating paint adopts the modified form of general polyester, Kynoar (PVDF) and plastisol, obtains super color reproducibility, uvioresistant, anti-sulfur dioxide, raising corrosion resistance; Functional coatings such as exploitation anti-pollution, heat absorption.
Claims (5)
1. a snap fastener formula corrugation sandwiched plate has substrate and laminboard layer, it is characterized in that snap fastener formula corrugation sandwiched plate integrates sandwiched plate; Adopt concealed self-drilling screw nail to connect, do not destroy the exposed parts of Coil Coating Products, prolonged the life-span of chromatic steel sandwich plate with roof truss; Connecting between plate and the plate adopted the snap fastener formula, optimizes technology and more saved the block labor and materials, is convenient to construction, raises the efficiency; Maximum characteristics are to be difficult for infiltration, and snap fastener formula corrugation sandwiched plate is made up of protection substrate, sandwich packed layer, splicing edging, performance coating, wherein protects substrate and is divided into outside plate and inner panel; Be the integrally-built outer unit that protects; Outside plate also is the basalis of performance coating, and the sandwich packed layer plays effects such as fire prevention, heat insulation, noise abatement, pressure-bearing between protection substrate inner and outer plates; Splicing edging is the connected mode between monomer of the present invention and the monomer, and the performance coating can be made different apparent colors, figure and three-dimensional concavo-convex pattern according to customer requirement.
2. require described a kind of snap fastener formula corrugation sandwiched plate according to right 1; It is characterized in that: after the filler filling is complete, utilize the chemical expansive chemical property of polyester ammonia, it expands catalysis in sandwich of layers; Polyurethane adopts directed chemical catalysis; Control it and in certain space, on the certain orientation, expand, whole process adopts controllable expansion, avoids it in unnecessary space, to expand and causes unnecessary deformation loss.
3. require described a kind of snap fastener formula corrugation sandwiched plate according to right 1; It is characterized in that: the assembling of snap fastener formula is adopted in the splicing of the composite board of snap fastener formula corrugation sandwiched plate; Cutting in the tongue and groove can form the bayonet type splicing between individuality of the present invention and individuality respectively; It is big that bayonet type splices anti-stretching force, and the pulling force under the general nature condition is not enough so that its separation.
4. require described a kind of snap fastener formula corrugation sandwiched plate according to right 1; It is characterized in that: the performance coating of snap fastener formula corrugation sandwiched plate adopts the stereo concave-convex technique of expression; On the basis of the anti-stretching force of high strength, increase another advantage attractive in appearance again, adopted rolling-type plasticity.
5. require described a kind of snap fastener formula corrugation sandwiched plate according to right 1; It is characterized in that: the coating paint of snap fastener formula corrugation sandwiched plate adopts the modified form of general polyester, Kynoar (PVDF) and plastisol; Obtain super color reproducibility, uvioresistant, anti-sulfur dioxide, raising corrosion resistance; Functional coatings such as exploitation anti-pollution, heat absorption.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174385A CN102312526A (en) | 2011-06-27 | 2011-06-27 | Snap fastened type corrugated sandwich plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110174385A CN102312526A (en) | 2011-06-27 | 2011-06-27 | Snap fastened type corrugated sandwich plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102312526A true CN102312526A (en) | 2012-01-11 |
Family
ID=45426062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110174385A Pending CN102312526A (en) | 2011-06-27 | 2011-06-27 | Snap fastened type corrugated sandwich plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102312526A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320704Y (en) * | 1997-06-03 | 1999-05-26 | 添记贸易行股份有限公司 | Corrugated slab |
| KR20080071847A (en) * | 2007-01-31 | 2008-08-05 | 주식회사기린산업 | Panel for construction use |
| CN101250927A (en) * | 2008-01-15 | 2008-08-27 | 吴江市金童机械净化设备有限公司 | Corrugated board |
| CN201874149U (en) * | 2010-08-09 | 2011-06-22 | 福建荣盛钢结构实业有限公司 | Novel polyurethane color steel sandwich board |
-
2011
- 2011-06-27 CN CN201110174385A patent/CN102312526A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2320704Y (en) * | 1997-06-03 | 1999-05-26 | 添记贸易行股份有限公司 | Corrugated slab |
| KR20080071847A (en) * | 2007-01-31 | 2008-08-05 | 주식회사기린산업 | Panel for construction use |
| CN101250927A (en) * | 2008-01-15 | 2008-08-27 | 吴江市金童机械净化设备有限公司 | Corrugated board |
| CN201874149U (en) * | 2010-08-09 | 2011-06-22 | 福建荣盛钢结构实业有限公司 | Novel polyurethane color steel sandwich board |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |