CN2221487Y - Insulating material metal layer sandwiched composite board - Google Patents
Insulating material metal layer sandwiched composite board Download PDFInfo
- Publication number
- CN2221487Y CN2221487Y CN 94221379 CN94221379U CN2221487Y CN 2221487 Y CN2221487 Y CN 2221487Y CN 94221379 CN94221379 CN 94221379 CN 94221379 U CN94221379 U CN 94221379U CN 2221487 Y CN2221487 Y CN 2221487Y
- Authority
- CN
- China
- Prior art keywords
- sandwich composite
- composite board
- metal film
- insulating material
- composite plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a sandwich composite board with an insulating material and a metal film, the inner part of the sandwich composite board is the insulating material and the metal film, and the outer part of the sandwich composite board is an upper and a lower thin boards and a frame. The sandwich composite board has the advantages that the conductive heat can be impeded effectively, the convection heat and the radiant heat have good insulating property, the sandwich composite board does not afraid the water, the insulating material can be protected effectively, the problem of flying chips is avoided, etc. The sandwich composite board has low cost, can replace the sandwich composite board with the foamed plastic, and makes the insulating material and the sandwich composite board used widely on a building. The sandwich composite board can be used directly as building boards, such as a wall, a roof, etc., is suitable for the use of lightweight buildings, wide span buildings, large plate-type frame buildings, cold storages, etc., and is a new building material with good development prospect.
Description
The utility model relates to a kind of sandwich composite plate.
The sandwich composite plate of Chu Xianing has the sandwich composite plate of polyurethane foam plastics, the sandwich composite plate of polystyrene foam plastics etc. in the market.Because foamed plastics costs an arm and a leg, so this type of sandwich composite plate can only use under the specific occasion, and use face is very narrow.Rock wool fibers, heat insulating material goods price comparisons such as glass fibre, expanded perlite are cheap, but easy sinking and distortion are arranged, meeting water can damage, and the chip harmful to human is to advection heat, critical defect such as radiant heat inhibition difference is particularly promoted the use of and is restricted.
The purpose of this utility model is to provide a kind of heat insulating material metal film sandwich composite plate, to overcome the shortcoming of above-mentioned insulation material.
The utility model is achieved in that the inside of sandwich composite plate is heat insulating material goods such as rock wool, glass, expanded perlite, the metal film that vacuum aluminum-coated plastic sheeting or aluminium foil form.Metal film and insulation material or the placement that is superimposed with each other are perhaps placed on its surface.Sandwich composite plate inside can also be the inventor's utility model patent " plastic bag sealing hides the heat insulating material goods of the shaping that metal film the is arranged " (patent No.: ZL94221378.5).The outside of sandwich composite plate is " mouth " font or sphere of movements for the elephants shape framework and the framework that plays the required form of framework effect.Framework is by there being certain intensity, and indeformable low thermal conductivity material is made, as magnesite composite, extraordinary gypsum, special cement, plastics, timber, vegetable fibre board etc.The upper and lower surface of framework is and the thin plate of framework with length and width.Thin plate can be galvanized steel plain sheet, colored zinc plated steel, aluminium alloy plate, enamel plate, plastic plate, fiberboard, glued board, magnesite high-strength composite board, fibre cement thin plate, extraordinary plasterboard etc.Framework, thin plate and connecting piece, sealant are enclosed in heat insulating material goods and metal film in the sandwich composite plate.
Advantage of the present utility model is:
1, it can hinder advection heat, particularly radiant heat effectively.Can make insulation material not reduce heat-insulating property, therefore can improve insulating efficiency significantly because of making moist.
2, its price is cheap more than polyurethane, the sandwich composite plate of polystyrene foam plastics, and its function is similar.
3, finished productization can directly be used as body of wall, and roofing board and other building panels are suitable for the quick assembled type construction.
4, easily not heavy and distortion, water funk, fragile such as existing heat insulating material such as rock wool, glass, expanded perlite, critical defects such as chip harmful to human have been overcome.Heat insulating material there is protective effect.Some flammable organic insulation material also had fire-retardant effect.
The utility model can be used for building light-weight house, freezer, refrigerating box, the big slab-type building of framework, long span building, assembling building fast etc.
Below in conjunction with drawings and Examples the utility model is described further:
Accompanying drawing is the sectional structural map of embodiment of the present utility model.
(1) heat insulating material goods, (2) metal film, (3) framework, (4) thin plate, (5) sealant, (6) connecting piece.
Embodiment:
1, with the square rock cotton board of three block lengths (1) and the placement that is superimposed with each other with two vacuum aluminum-coated plastic sheetings (2) of length and width.
2, make with magnesite composite identical with above-mentioned material thickness, length and width " mouth " the shape framework (3) identical in the frame with the above-mentioned material length and width.
3, simultaneously load onto colored zinc plated steel (4) at framework, above-mentioned material is filled out be placed within the framework again, load onto another side colored zinc plated steel (4).To be coated with sealant (5) between framework and the steel plate, and link mutually with a plurality of connecting pieces (6).
Claims (4)
1, the sandwich composite plate of a kind of insulation material metal film is characterized in that: inner in sandwich composite plate for the heat insulating material goods, have layer of metal film at least in the surface or the inside of heat insulating material; Outer periphery is a framework, is up and down thin plate; Framework, thin plate and connecting piece, sealant constitute heat insulating material goods and metal film are enclosed in wherein sandwich composite plate structure.
2, the sandwich composite plate of insulation material metal film according to claim 1 is characterized in that: framework can be " mouth " shape, also can be " field " shape, and the required form that plays the framework effect; Its material is that certain intensity is arranged, indeformable low thermal conductivity material.
3, the sandwich composite plate of insulation material metal film according to claim 1, it is characterized in that: metal film can be the metal film of vacuum aluminum-coated formation on plastic sheeting, also can be the metal film that aluminium foil forms.
4, the sandwich composite plate of insulation material metal film according to claim 1, it is characterized in that: the heat insulating material goods can be asbestos products, also can be fiberglass productses, also can be expanded perlite products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221379 CN2221487Y (en) | 1994-09-16 | 1994-09-16 | Insulating material metal layer sandwiched composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94221379 CN2221487Y (en) | 1994-09-16 | 1994-09-16 | Insulating material metal layer sandwiched composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2221487Y true CN2221487Y (en) | 1996-03-06 |
Family
ID=33835695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94221379 Expired - Fee Related CN2221487Y (en) | 1994-09-16 | 1994-09-16 | Insulating material metal layer sandwiched composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2221487Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608439A (en) * | 2015-01-14 | 2015-05-13 | 太仓市其盛化纤厂 | Thermal insulation glass |
| CN107435414A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of assembled fire-retardant heat insulation freezer wall element and its production method |
| CN107435406A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of refractory inorganic fiber composite ceiling board and its production method |
| CN107433740A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of inorfil filling assembling-type metal box plate and its production method |
-
1994
- 1994-09-16 CN CN 94221379 patent/CN2221487Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608439A (en) * | 2015-01-14 | 2015-05-13 | 太仓市其盛化纤厂 | Thermal insulation glass |
| CN107435414A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of assembled fire-retardant heat insulation freezer wall element and its production method |
| CN107435406A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of refractory inorganic fiber composite ceiling board and its production method |
| CN107433740A (en) * | 2016-05-25 | 2017-12-05 | 北新集团建材股份有限公司 | A kind of inorfil filling assembling-type metal box plate and its production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |