CN204691088U - A kind of cold bending thin wall steel work steel tiled roof system - Google Patents
A kind of cold bending thin wall steel work steel tiled roof system Download PDFInfo
- Publication number
- CN204691088U CN204691088U CN201520172358.2U CN201520172358U CN204691088U CN 204691088 U CN204691088 U CN 204691088U CN 201520172358 U CN201520172358 U CN 201520172358U CN 204691088 U CN204691088 U CN 204691088U
- Authority
- CN
- China
- Prior art keywords
- steel
- composite board
- watt
- thin wall
- purlin
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 88
- 239000010959 steel Substances 0.000 title claims abstract description 88
- 238000005452 bending Methods 0.000 title claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 30
- 229920002635 polyurethane Polymers 0.000 claims abstract description 27
- 239000004814 polyurethane Substances 0.000 claims abstract description 27
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 10
- 239000010440 gypsum Substances 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241001270131 Agaricus moelleri Species 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
The utility model relates to a kind of cold bending thin wall steel work steel tiled roof system, comprise gypsum plank, secondary purlin and light gauge cold-formed steel shape truss, described light gauge cold-formed steel shape truss by time purlin erection on gypsum, also comprise polyurethane sandwich composite board, roof purline and steel watt, described polyurethane sandwich composite board is fixed by screws on light gauge cold-formed steel shape truss, described roof purline is multiple, laterally be set in parallel on polyurethane sandwich composite board, described steel watt is multilayer, arrange successively from the bottom to top, form stepped, steel watt is connected with purlin by screw.Compared with prior art, the utility model has that intensity is high, rigidity is large, the advantages such as thermal and insulating performance is good, and wind resistance shock resistance is strong.
Description
Technical field
The utility model relates to a kind of building roof system, especially relates to a kind of cold bending thin wall steel work steel tiled roof system.
Background technology
Traditional cold bending thin wall steel house plane system is by gypsum plank 6, secondary purlin 5, light gauge cold-formed steel shape truss 4, OSB plate (Oriented Strand Board, oriented structure chipboard, a kind of synthesized wood material) 3, waterproof roll 2, bituminized shingle 1 form from the bottom to top, also comprise cornice 7 and gutter 8, see Fig. 1.This roofing lacks interior outer heat preservation system, poor thermal insulation property, and is directly screwed on light gauge cold-formed steel shape truss 1 by OSB plate 3, and stress performance is poor, and sound insulation property is poor.
Steel watt is a kind of novel roof tile building materials, because main material is steel, is referred to as steel watt.Steel is watt unlikely to be resembled to ftracture and cause common roof watt and leaks.Lightly fastening steel Roof system not only can be applied to traditional wood shingle, steel concrete is domatic, can also directly use on steel work, rack.No matter be newly-built or renovation roof, all can perfectly use, good in economic efficiency, meet the requirement of architect to quality completely, the inspiration of designer is come true.And steel Roof system is particularly suitable for transformation flat-top building.
Utility model content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and a kind of cold bending thin wall steel work steel tiled roof system is provided, intensity is high, rigidity is large, and thermal and insulating performance is good, and wind resistance shock resistance is strong.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of cold bending thin wall steel work steel tiled roof system, comprise gypsum plank, secondary purlin and light gauge cold-formed steel shape truss, described light gauge cold-formed steel shape truss by time purlin erection on gypsum, also comprise polyurethane sandwich composite board, roof purline and steel watt, described polyurethane sandwich composite board is fixed by screws on light gauge cold-formed steel shape truss, described roof purline is multiple, laterally be set in parallel on polyurethane sandwich composite board, described steel watt is multilayer, arrange successively from the bottom to top, form stepped, steel watt is connected with purlin by screw.
Every layer of steel watt bottom is provided with the vertical side for being connected with lower one deck steel watt end sealing, and described purlin is connected by the vertical side of screw and steel watt.
Described polyurethane sandwich composite board comprises double layer composite board and is filled in the polyurethane between double layer composite board.
Described roof purline is Ω shape purlin.
Described roof purline is arranged on polyurethane sandwich composite board by screw.
The tiling of described steel watt is provided with longitudinal ripple.
Described steel watt is more than 5 layers.
Compared with prior art, the utility model has the following advantages:
1) in the utility model, steel watt is multilayer, arrange successively from the bottom to top, form stepped, every layer of steel watt bottom is provided with the vertical side for being connected with lower one deck steel watt end sealing, steel watt is connected with purlin by vertical side screw, both ensure that the reliability of connection, there is again excellent water resistance.
2) the utility model adopts the steel watt of band longitudinal ripple, and intensity is high, rigidity is large, and polyurethane sandwich composite board is made up of double layer composite board composite polyurethane, and improve the bearing capacity of roof panel, therefore wind resistance shock resistance is strong.
3) the utility model polyurethane sandwich composite board is provided with polyurethane, and thermal and insulating performance is good.
4) the utility model adopts roof purline to be Ω shape purlin, and roof purline is arranged on polyurethane sandwich composite board by screw, and steel watt is connected with purlin by vertical side screw, and simple installation is quick, effectively cost-saving.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional roof system;
Fig. 2 is structural representation of the present utility model.
In figure: 1, bituminized shingle, 2, waterproof roll, 3, OSB plate, 4, light gauge cold-formed steel shape truss, 5, secondary purlin, 6, gypsum plank, 7, cornice, 8, gutter, 9, steel watt, 10, roof purline, 11, polyurethane sandwich composite board.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.The present embodiment is implemented premised on technical solutions of the utility model, give detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 2, a kind of cold bending thin wall steel work steel tiled roof system comprises gypsum plank 6, secondary purlin 5, light gauge cold-formed steel shape truss 4, polyurethane sandwich composite board 11, roof purline 10 and steel watts 9.Light gauge cold-formed steel shape truss 4 is erected on gypsum plank 6 by time purlin 5, polyurethane sandwich composite board 11 is fixed by screws on light gauge cold-formed steel shape truss 4, roof purline 10 is multiple, laterally be set in parallel on polyurethane sandwich composite board 11, steel watts 9 is more than 5 layers, arrange successively from the bottom to top, form stepped, steel watts 9 is connected with purlin by screw.Every layer of steel watt 9 bottom are provided with the vertical side for being connected with lower one deck steel watt 9 end sealings, and purlin is connected by the vertical side of screw and steel watts 9, and water resistance is good, without the need to arranging waterproof roll 2, reduces costs, and wind resistance anti-seismic performance is good.
Wherein, polyurethane sandwich composite board 11 comprises double layer composite board and is filled in the polyurethane between double layer composite board, also assures that structural reliability while ensureing heat-proof quality.
Roof purline 10 is Ω shape purlin, and Ω shape purlin is arranged on polyurethane sandwich composite board 11 by screw, easy for installation, is convenient to dismounting.
The tiling of steel watts 9 is provided with longitudinal ripple, can increase the intensity of roofing, and steel watts 9 is compared bituminized shingle 1 and not easily broken.
Simultaneously on light gauge cold-formed steel shape truss 4, be also provided with cornice 7 and gutter 8, gutter 8 is aimed in the vertical side of the steel of the bottom watts 9.
Claims (7)
1. a cold bending thin wall steel work steel tiled roof system, comprise gypsum plank, secondary purlin and light gauge cold-formed steel shape truss, described light gauge cold-formed steel shape truss by time purlin erection on gypsum, it is characterized in that, also comprise polyurethane sandwich composite board, roof purline and steel watt, described polyurethane sandwich composite board is fixed by screws on light gauge cold-formed steel shape truss, described roof purline is multiple, laterally be set in parallel on polyurethane sandwich composite board, described steel watt is multilayer, arrange successively from the bottom to top, form stepped, steel watt is connected with purlin by screw.
2. a kind of cold bending thin wall steel work steel tiled roof system according to claim 1, is characterized in that, every layer of steel watt bottom is provided with the vertical side for being connected with lower one deck steel watt end sealing, and described purlin is connected by the vertical side of screw and steel watt.
3. a kind of cold bending thin wall steel work steel tiled roof system according to claim 1, it is characterized in that, described polyurethane sandwich composite board comprises double layer composite board and is filled in the polyurethane between double layer composite board.
4. a kind of cold bending thin wall steel work steel tiled roof system according to claim 1, it is characterized in that, described roof purline is Ω shape purlin.
5. a kind of cold bending thin wall steel work steel tiled roof system according to claim 1, it is characterized in that, described roof purline is arranged on polyurethane sandwich composite board by screw.
6. a kind of cold bending thin wall steel work steel tiled roof system according to claim 1, is characterized in that, the tiling of described steel watt is provided with longitudinal ripple.
7. a kind of cold bending thin wall steel work steel tiled roof system according to claim 1, it is characterized in that, described steel watt is more than 5 layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172358.2U CN204691088U (en) | 2015-03-25 | 2015-03-25 | A kind of cold bending thin wall steel work steel tiled roof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172358.2U CN204691088U (en) | 2015-03-25 | 2015-03-25 | A kind of cold bending thin wall steel work steel tiled roof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204691088U true CN204691088U (en) | 2015-10-07 |
Family
ID=54231397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172358.2U Active CN204691088U (en) | 2015-03-25 | 2015-03-25 | A kind of cold bending thin wall steel work steel tiled roof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204691088U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735546A (en) * | 2016-02-03 | 2016-07-06 | 安徽晋马环保节能科技有限公司 | Construction method for constructing light-steel house roof with industrial by-product gypsum as binding material |
| CN106149986A (en) * | 2015-03-25 | 2016-11-23 | 上海钢之杰钢结构建筑系统有限公司 | A kind of cold bending thin wall steel construction steel tile roofing system |
| CN107035054A (en) * | 2016-02-03 | 2017-08-11 | 上海钢之杰钢结构建筑系统有限公司 | A kind of new light gauge cold-formed steel shape Roof system |
-
2015
- 2015-03-25 CN CN201520172358.2U patent/CN204691088U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149986A (en) * | 2015-03-25 | 2016-11-23 | 上海钢之杰钢结构建筑系统有限公司 | A kind of cold bending thin wall steel construction steel tile roofing system |
| CN105735546A (en) * | 2016-02-03 | 2016-07-06 | 安徽晋马环保节能科技有限公司 | Construction method for constructing light-steel house roof with industrial by-product gypsum as binding material |
| CN107035054A (en) * | 2016-02-03 | 2017-08-11 | 上海钢之杰钢结构建筑系统有限公司 | A kind of new light gauge cold-formed steel shape Roof system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204691088U (en) | A kind of cold bending thin wall steel work steel tiled roof system | |
| CN106149986A (en) | A kind of cold bending thin wall steel construction steel tile roofing system | |
| CN216810648U (en) | Composite roof with heat preservation function | |
| CN205077738U (en) | Solar photovoltaic electroplax roofing with metal building structure | |
| CN204826386U (en) | Timber structure building element , wall body, roof and building | |
| CN207761097U (en) | A kind of paper honeycomb construction wall | |
| CN208563788U (en) | A kind of photovoltaic installation system for foamed cement composite plate roofing | |
| CN103899047A (en) | Cold-bending thin-wall steel structure polyurethane sandwich steel plate roof system | |
| CN210917980U (en) | Profiled steel sheet composite heat-insulation heat-proof bridge roof structure | |
| CN210917986U (en) | Solar roof of light steel house | |
| CN204326583U (en) | A kind of container type house | |
| CN210563122U (en) | Thermal insulation decorative composite ALC peripheral wall panel | |
| CN108643466A (en) | A kind of photovoltaic installation system for foam cement composite plate roofing | |
| CN203097048U (en) | Thin-walled cold-formed steel structure roofing system based on polyurethane sandwich steel plate | |
| CN208685979U (en) | A kind of decoration integrated heat-insulation wall plate of separate assembling | |
| CN206599896U (en) | A kind of new cold bending thin wall type clay tile roofing system | |
| CN205531042U (en) | Upright lock stitches steel tile roofing system | |
| CN207260427U (en) | Light steel composite thermo-insulating wall board | |
| CN206110389U (en) | Concatenation formula wall body | |
| CN207538311U (en) | A kind of board light-duty thermal composite board of truss-like installation | |
| CN206538921U (en) | Roof structure | |
| CN203866997U (en) | External wall panel of split mounting type steel structure civil building | |
| CN204898980U (en) | Prefabricated roofing hangs plate body system | |
| CN212534628U (en) | Multi-structure light steel villa convenient to install | |
| CN203782539U (en) | Light environment-friendly easy-to-install trestle vestibule |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200949 No. 1309 Luo Ning Road, Baoshan District, Shanghai (Baoshan Industrial Park) Patentee after: Shanghai Gangzhijie Technology Group Co.,Ltd. Country or region after: China Address before: 200949 No. 1309 Luo Ning Road, Baoshan District, Shanghai (Baoshan Industrial Park) Patentee before: SHANGHAI BESTSTEEL STEEL STRUCTURE BUILDING SYSTEM Co.,Ltd. Country or region before: China |