CN2367660Y - Roof of building and structures - Google Patents
Roof of building and structures Download PDFInfo
- Publication number
- CN2367660Y CN2367660Y CN 99207331 CN99207331U CN2367660Y CN 2367660 Y CN2367660 Y CN 2367660Y CN 99207331 CN99207331 CN 99207331 CN 99207331 U CN99207331 U CN 99207331U CN 2367660 Y CN2367660 Y CN 2367660Y
- Authority
- CN
- China
- Prior art keywords
- top cover
- build
- heat
- saidly
- structure top
- 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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- Building Environments (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a roof for buildings and structures, which is formed by that colorful steel pinch plates (1) are connected into a conical shape or an annular casing shape. The colorful steel pinch plates are formed by punching and can form a triangular, a quadrangular shape, a pentagonal shape and a hexagonal shape; seams among the colorful steel pinch plates are filled and glued by sealing gum (2). For the requirements of heat preservation and heat insulation, double layers can be used and a heat-insulating layer can be clamped between the double layers; the heat-insulating layer is composed of heat-insulating material and a closed air layer or only one kind of the heat-insulating material and the closed air layer; the surface layer of the double layers is the colorful steel pinch plate, and the bottom layer can be selected randomly.
Description
The utility model relates to a kind of building top cover.
At present, in building were built, people often adopted tapered top cover of die mould colored steel and cylindricality top cover.Die mould colored steel conical top cover is the die mould colored steel to be cut into fan-shaped, is combined into taper shape, the hip cover plate, and the top cover major defect that this plate forms is that waterproof, airtight performance are bad.The cylindricality top cover adopts the thick galvanized steel plain sheet of 3mm to be welded into the buckle form, sprays then, toasts, and forms coloured coating, because buckle is non-punch forming, makes inconvenience and buckle size and is difficult for guaranteeing.
The purpose of this utility model provides the conical or circle hull shape top cover of color steel buckle type of a kind of waterproof, antirust, airtight, load-bearing, good endurance.
The building top cover that the utility model is related is formed by connecting by color steel buckle, and the shape of monolithic buckle can be three to hexagon, and the top cover that is formed by connecting is conical or circle hull shape, integrates waterproof, antirust, anti-erosion, airtight, load-bearing.Steel top cover system itself can bear that wind carries, snow load, roofing live load, trestle load, equipment and hang loads such as cable.When owing to instructions for use hole-opening thereon, be easy to waterproof and heat insulation processing.
Be applicable to the buckle material of taper shape or circle hull shape top cover, but should select the color steel sheet of punching press, and have flanging and the bent angle performance that meets punching press, seal request.In punching course, should guarantee coloured coating do not have peel off, cracking phenomena.Preferably colored aluminum-zinc alloy of color steel sheet or galvanized steel plain sheet.
This kind top cover is particularly useful on circular silo and other the circular warehouse.When punching,, use the buckle that punches thereon in the position that requires to punch owing to arts demand.The buckle that punches is to be welded with the 3-4mm steel plate, and form is identical with color steel buckle.
With self-tapping screw buckle is fixed on the purlin, overlap joint is with the fluid sealant gummed, to guarantee its water proofing property, tightness, thermal insulation and durability between buckle.
For guaranteeing the heat-proof quality of top cover, can adopt the way of double-deck interior folder isolation layer, isolation layer is by heat preserving and insulating material, confined air gas-bearing formation or wherein a kind of formation, major function is heat insulation and prevents dewfall that isolation layer thickness should be done corresponding different setting according to the difference of functional requirement, regional temperature and difference variation.When being double-deck, its surface layer is color steel buckle, and bottom can be color steel buckle, steel plate, aluminium sheet etc.
Heat-barrier material is the pith in the isolation layer, heat-barrier material is a lot, and what can be used for this kind building top cover mainly contains glass fiber heat-preservation cotton felt, mineral wool, asbestos, PE Foam etc., forms such as bulk, bulk cargo, band shape, felted are wherein arranged, can select for use in conjunction with actual conditions.
The building top cover of the utility model design has that durability is long, tightness and good waterproof performance, non-dewfall, from heavy and light, avirulence, can load-bearing etc. advantage, and job practices is easy, speed of application is fast, cost is reasonable, profile and color are attractive in appearance.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the front schematic view of top cover, and top cover conical or the circle hull shape is linked by polylith three to hexagonal color steel buckle 1, is glued together by fluid sealant 2 between color steel buckle.
Fig. 2 is that top cover is the generalized section of double-deck interior folder isolation layer, and the house top cover is by color steel buckle 1, and fluid sealant 2 glues together the outer shell that forms, confined air gas-bearing formation 3, and heat preserving and insulating material 4, hypostracum 5 constitutes.
In order to ensure durability, water proofing property, the tightness function of storehouse lid system, correct appropriate job practices is very important.Color steel buckle should adopt the modular system punch forming, uses special equipment and instrument in the construction, must not damage coating and coating.Carry out the node protection, avoid the generation of cold bridge.
Girder steel and purlin are installed earlier, with self-tapping screw buckle are fixed on the purlin again, be coated with fluid sealant at plate seam place then; The heat insulation top cover of double-layer heat insulation needs guarantee for a person given by a shopkeeper's temperature heat-barrier material in this way, adds the bottom buckle.
Claims (7)
- One kind build, the structure top cover, it is characterized in that it is the conical or circle hull shape top cover that is linked by color steel buckle.
- According to claim 1 saidly build, the structure top cover, it is characterized in that the shape of color steel buckle can be three to hexagon.
- According to claim 1 or 2 saidly build, the structure top cover, it is characterized in that color steel buckle is that punching press forms.
- According to claim 1,2 or 3 saidly build, the structure top cover, it is characterized in that the plate seam between the color steel buckle is to fill gummed by fluid sealant.
- According to claim 1 to 4 saidly anyly build, the structure top cover, it is characterized in that for be incubated, heat insulation needs, available bilayer and in the folder isolation layer.
- According to claim 5 saidly build, the structure top cover, it is characterized in that isolation layer is made of heat insulating material and confined air gas-bearing formation, or only constitute by wherein a kind of.
- According to claim 5 saidly build, the structure top cover, it is characterized in that double-deck surface layer is color steel buckle, bottom can be selected arbitrarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207331 CN2367660Y (en) | 1999-04-05 | 1999-04-05 | Roof of building and structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207331 CN2367660Y (en) | 1999-04-05 | 1999-04-05 | Roof of building and structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2367660Y true CN2367660Y (en) | 2000-03-08 |
Family
ID=34001356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99207331 Expired - Fee Related CN2367660Y (en) | 1999-04-05 | 1999-04-05 | Roof of building and structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2367660Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422045C (en) * | 2003-08-27 | 2008-10-01 | 未来概念公司 | Suspended load-bearing structure having buoyancy |
| CN100449098C (en) * | 2003-11-04 | 2009-01-07 | 未来概念公司 | Pneumatic two-dimensional structure |
-
1999
- 1999-04-05 CN CN 99207331 patent/CN2367660Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422045C (en) * | 2003-08-27 | 2008-10-01 | 未来概念公司 | Suspended load-bearing structure having buoyancy |
| CN100449098C (en) * | 2003-11-04 | 2009-01-07 | 未来概念公司 | Pneumatic two-dimensional structure |
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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 |