CN202170598U - Double-layer waterproof and heat insulation metal roof - Google Patents
Double-layer waterproof and heat insulation metal roof Download PDFInfo
- Publication number
- CN202170598U CN202170598U CN2011202590518U CN201120259051U CN202170598U CN 202170598 U CN202170598 U CN 202170598U CN 2011202590518 U CN2011202590518 U CN 2011202590518U CN 201120259051 U CN201120259051 U CN 201120259051U CN 202170598 U CN202170598 U CN 202170598U
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- layer
- heat insulation
- waterproof
- double
- metal roof
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Abstract
The utility model discloses a double-layer waterproof and heat insulation metal roof, belonging to the field of a steel structure building. The double-layer waterproof and heat insulation metal roof comprises an outer layer aluminium plate, an inner layer polymer hard foam layer and a bottom layer pressure sectional steel plate, and has the characteristic that a concave edge slot is spaced on the surface of the bottom layer pressure sectional steel plate; the inner layer polymer hard foamed layer corresponding to the surface of the pressure sectional steel plate is provided with a spaced flange body; the inner layer polymer hard foamed layer and the inner surface of the pressure sectional steel plate are adhered and connected correspondingly; and the outer layer aluminium plate and the bottom layer pressure sectional steel plate are connected and fixed by a spaced switch-over component, namely an air layer is formed between the outer layer aluminium plate and the inner layer polymer hard foamed layer; the design not only comprises the inner layer polymer hard foamed heat insulation waterproof layer, and but also forms an air heat insulation layer between the outer layer aluminium plate and the inner layer polymer hard foamed layer, thus the double-layer waterproof and heat insulation metal roof has a good double-layer heat insulation function and a waterproof function.
Description
Technical field
The double-deck waterproof thermal-insulated metal Roof of the utility model belongs to the steel building field.
Background technology
Construction industry development is swift and violent, and building energy conservation also is the major issue that the China and even the world attach great importance to, and greatly develops energy-saving building, popularizes power-saving technology, has been the energy-conservation space of top prominence that is placed on energy strategy trend of the times.Metal Roof application under construction also more and more widely, particularly large-scale, special-shaped building structure also improves the requirement of roofing day by day.And insulation and waterproof also are constantly two big problems of research of roof structure aspect always.Traditional insulation and waterproof are two independently systems, function singleness, not being incubated of waterproof, insulation non-watertight.Therefore, two kinds of systems are organically combined, suppress mutual adverse effect when displaying one's respective advantages, develop waterproof and insulation integrated Roof system and caused paying close attention to of builing industry.
The utility model content
The main purpose of the utility model provides the waterproof thermal-insulated metal Roof of a kind of bilayer, to improve the thermal-insulating waterproof performance of structural metal roofing, when guaranteeing outward appearance, reduces energy consumption.
The purpose of the utility model realizes through following scheme:
The double-deck waterproof thermal-insulated metal Roof of the utility model; By outer aluminium sheet, internal layer polymer hard bubble the layer and the bottom profiled sheet form; Characteristics are that bottom profiled sheet spaced surface has recessed edge groove; The internal layer polymer layer that hard bubbles has with the profiled sheet surface corresponding intervals body flange is arranged; Internal layer polymer hard bubble layer and the corresponding bonding connection of profiled sheet inner surface, outer aluminium sheet and the bottom profiled sheet adapter assembly through the interval setting is connected to be fixed, and promptly hard bubbling at outer aluminium sheet and internal layer polymer constitutes air layer between the layer.
Above-mentioned outer surface of aluminum plate has waterproof coating.
Above-mentioned adaptor is connected to form through bolt by two pairs of L shaped steel, and pair of L shaped steel is connected with outer aluminium sheet, and another is connected with the bottom profiled sheet through connecting bearing L shaped steel.
The utility model by outer aluminium sheet, internal layer polymer hard bubble the layer and the bottom profiled sheet form; Not only comprised the internal layer polymer heat insulation and water resistance layer that hard bubbles; And hard bubbling at outer aluminium sheet and internal layer polymer has constituted air heat-insulation layer between the layer, therefore have good double thermal insulation insulation and water-proof function.
Description of drawings
Fig. 1 the utility model structural profile sketch map
The specific embodiment
How combine accompanying drawing to further specify the utility model implements at present:
The double-deck waterproof thermal-insulated metal Roof of the utility model; Skin is a honeycomb aluminium sheet 1, and internal layer is a rigid polyurethane foam water-proof heat-insulation layer 2, and bottom is a profiled sheet 3; Profiled sheet 3 spaced surfaces are provided with recessed edge groove 3a; At profiled sheet 3 inner surface adhering to polyurethane hard bubble body water-proof heat-insulation layers 2, among the recessed edge groove 3a of the body flange 2a wedge pressure shaped steel plate 3 of rigid polyurethane foam water-proof heat-insulation layer 2, is connected through the adaptor 5 that is provided with at interval between honeycomb aluminium sheet 1 and the profiled sheet 3 and fixes; This adaptor 5 is connected to form through bolt 5-2 by two couples of L shaped steel 5-1 and 5-3; L shaped steel 5-1 is connected with honeycomb aluminium sheet 1 bolt, and L shaped steel 5-3 is connected with profiled sheet 3 bolts through connecting bearing 4, between honeycomb aluminium sheet 1 and rigid polyurethane foam water-proof heat-insulation layer 2, constitutes air heat insulating layer.
Claims (2)
1. double-deck waterproof thermal-insulated metal Roof; By outer aluminium sheet, internal layer polymer hard bubble the layer and the bottom profiled sheet form; It is characterized in that it being that bottom profiled sheet spaced surface has recessed edge groove; The internal layer polymer layer that hard bubbles has with the profiled sheet surface corresponding intervals body flange is arranged; Internal layer polymer hard bubble layer and the corresponding bonding connection of profiled sheet inner surface, outer aluminium sheet and the bottom profiled sheet adapter assembly through the interval setting is connected to be fixed, and hard bubbles at outer aluminium sheet and internal layer polymer and to constitute air layer between the layer.
2. the waterproof thermal-insulated metal Roof of bilayer according to claim 1 is characterized in that outer surface of aluminum plate has waterproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202590518U CN202170598U (en) | 2011-07-21 | 2011-07-21 | Double-layer waterproof and heat insulation metal roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202590518U CN202170598U (en) | 2011-07-21 | 2011-07-21 | Double-layer waterproof and heat insulation metal roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170598U true CN202170598U (en) | 2012-03-21 |
Family
ID=45828793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202590518U Expired - Fee Related CN202170598U (en) | 2011-07-21 | 2011-07-21 | Double-layer waterproof and heat insulation metal roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821238A (en) * | 2014-01-17 | 2014-05-28 | 东莞市澳星通信设备有限公司 | Heat-insulating color steel plate |
| CN116876733A (en) * | 2023-07-05 | 2023-10-13 | 中国十七冶集团有限公司 | Integrated aluminum plate roof steel structure and construction method thereof |
-
2011
- 2011-07-21 CN CN2011202590518U patent/CN202170598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103821238A (en) * | 2014-01-17 | 2014-05-28 | 东莞市澳星通信设备有限公司 | Heat-insulating color steel plate |
| CN116876733A (en) * | 2023-07-05 | 2023-10-13 | 中国十七冶集团有限公司 | Integrated aluminum plate roof steel structure and construction method thereof |
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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 |
Granted publication date: 20120321 Termination date: 20140721 |
|
| EXPY | Termination of patent right or utility model |