CN213174486U - Assembled alloy steel skeleton foamed aluminium light roof board - Google Patents
Assembled alloy steel skeleton foamed aluminium light roof board Download PDFInfo
- Publication number
- CN213174486U CN213174486U CN202021471719.0U CN202021471719U CN213174486U CN 213174486 U CN213174486 U CN 213174486U CN 202021471719 U CN202021471719 U CN 202021471719U CN 213174486 U CN213174486 U CN 213174486U
- Authority
- CN
- China
- Prior art keywords
- framework
- alloy steel
- steel
- foamed aluminum
- 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.)
- Active
Links
Images
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
An assembled alloy steel skeleton foamed aluminum light roof panel is composed of an alloy steel skeleton (4), a foamed aluminum composite board (2) and a color steel sandwich board; the alloy steel framework is a rectangular framework, a supporting steel plate (3) is arranged at the middle upper part of the framework, round holes (6) are uniformly formed in the periphery of the framework, an L-shaped bottom edge (8) is erected on the framework, and the foamed aluminum composite plate is arranged on the supporting steel plate of the alloy steel framework and fixed through screws (1); a sandwich board (5) with a color steel plate (7) on the bottom surface is arranged between a support steel plate (3) of the framework and a framework bottom edge (8). The roof board is light and has a weight reduced by 30% compared with common carbon steel. High strength, bearing capacity and safety. The foamed aluminum and color steel plate composite board has excellent heat insulating performance, and is an ideal building heat insulating material in cold and hot areas. Fire-resistant, antidetonation, construction convenience, it is simple to maintain.
Description
Technical Field
The utility model relates to a housing construction technical field, a light-duty roof boarding of alloy framework foamed aluminum specifically says so.
Background
At present, most roof panels of steel structure buildings adopt composite boards formed by steel frameworks and BAS modified cement perlite composite core materials, the self weight of the whole panel is only about 30% of that of the traditional reinforced concrete material, and the design service life can reach 50 years. The quality of the cement-perlite composite core material is greatly influenced by subjective factors in the processing process, and the whole plate is relatively heavy, and meanwhile, the section size and the steel consumption of a supporting steel structure are increased, so that the construction difficulty and the construction cost are increased. According to the spirit of the Ministry of construction 'opinions (survey papers) about the vigorous development of steel structure buildings', an assembled steel alloy foamed aluminum lightweight roof panel is proposed.
The foamed aluminum is prepared by adding an additive into pure aluminum or aluminum alloy and then performing a foaming process, and has both metal and bubble characteristics. The composite material has the advantages of small density, high impact absorption capacity, high temperature resistance, high fireproof performance, corrosion resistance, sound insulation, noise reduction, low heat conductivity, high electromagnetic shielding performance, high weather resistance, filtering capacity, easy processing, easy installation and high forming precision, and can be subjected to surface coating.
The color steel sandwich board is a common product in the current building materials, and not only can be good in flame retardant and sound insulation, but also is environment-friendly and efficient. The color steel sandwich board is formed by pressing an upper layer metal panel, a lower layer metal panel and a middle layer high molecular heat insulation inner core. Has the characteristics of simple and convenient installation, light weight, environmental protection and high efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a light-duty roof boarding of assembled alloy steel skeleton foamed aluminum, it has excellent performance such as intensity height, light, heat preservation, durable and workable.
The technical scheme of the utility model as follows:
an assembled alloy steel skeleton foamed aluminum light roof panel is composed of an alloy steel skeleton, a foamed aluminum composite board and a color steel sandwich board; the alloy steel framework is a rectangular framework, the framework is set to have a certain thickness, a plurality of transversely connected supporting steel plates are uniformly arranged at the middle upper part of the framework, round holes for reducing the self weight are uniformly arranged at the periphery of the rectangular framework, the framework is provided with an L-shaped bottom edge, and the foamed aluminum composite plate is arranged on the supporting steel plates of the alloy steel framework and is fixed by screws; and placing the sandwich board with the color steel plate on the bottom surface between the support steel plate of the framework and the bottom edge of the framework.
When the fabricated alloy steel foamed aluminum light roof board is used as a roof, a waterproof and sun-proof layer is arranged on the roof.
The utility model has the advantages that: 1. light weight, the roof board adopts alloy steel skeleton rather than common carbon
The weight of the plain steel can be reduced by 30 percent, and the self weight can be reduced by arranging a circle of round holes on the periphery. The dead weight of the whole plate of the foamed aluminum and color steel composite plate is only about 50 percent of that of the traditional concrete material.
2. The high-strength steel plate reinforced concrete slab has the advantages that the steel plate reinforced concrete slab is high in strength, the alloy steel skeleton and the high-strength foamed aluminum composite plate are combined, the alloy steel skeleton is supported by the steel plate, and the characteristics of large bearing capacity and high safety degree of a traditional reinforced concrete heavy plate are maintained although the steel plate reinforced concrete slab is a light plate. Not only can meet the requirement of uniformly distributed load, but also has stronger concentrated bearing capacity, and is an ideal member for replacing the traditional concrete roof panel.
3. The foamed aluminum and color steel plate composite board has excellent heat insulating performance and low heat conductivity coefficient, and is ideal building heat insulating material for cold and hot areas.
4. The light steel skeleton plate is light plate, which is favorable to earthquake resistance and has less secondary damage caused by plate in earthquake.
5. The roof panel has the advantages of convenient construction, simple maintenance, high installation speed, less construction links, greatly shortened construction period, customized plate appearance and specification according to customer requirements, and convenient and reasonable solution for matched construction of daylighting skylights and the like. The local damage can be directly repaired on site, and if necessary, the single plate can be replaced without influencing the whole structure.
Drawings
FIG. 1 is a schematic sectional view of an embodiment of the present invention;
FIG. 2 is a schematic view of an alloy steel skeleton according to an embodiment of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The roof board can be seen from figures 1-3, and is composed of an alloy steel framework 4, a foamed aluminum composite board 2 and a color steel sandwich board; the alloy steel framework is a rectangular frame, the thickness of the frame corresponds to the total thickness of the added foamed aluminum composite board and the color steel sandwich board, a plurality of transversely connected supporting steel plates 3 are uniformly arranged at the middle upper part of the frame, round holes 6 for reducing self weight are uniformly arranged at the periphery of the rectangular frame, a bottom edge 8 which is inwards folded in a circumferential direction and forms an L shape is arranged at the bottom of the frame, and the color steel sandwich board can be embedded into the bottom edge; during manufacturing, the alloy steel framework 4 is welded on three sides, the foamed aluminum composite plate 2 is placed on a supporting steel plate 3 of the alloy steel framework and is fixed with the supporting steel plate through screws 1; the alloy steel skeleton is fixed by bolts and then sealed by caulking glue. The sandwich board 5 with the color steel plate 7 on the bottom surface, namely the color steel plate is not arranged on the sandwich board, is inserted into the alloy steel framework welded on three sides through one end of the alloy steel framework, namely is inserted between the support steel plate 3 and the framework bottom edge 8, and then the other end of the framework is welded. After the roof panel is installed, the roof panel and the steel support are fixed by welding, and a waterproof and sun-proof layer is formed on the roof panel according to design requirements.
Claims (2)
1. The utility model provides a light-duty roof boarding of assembled alloy steel skeleton foamed aluminum which characterized in that: the color steel sandwich panel is composed of an alloy steel skeleton (4), a foam aluminum composite plate (2) and a color steel sandwich panel; the alloy steel framework is a rectangular framework, the rectangular framework is set to have a certain thickness, a plurality of transversely connected supporting steel plates (3) are uniformly arranged at the middle upper part of the framework, round holes (6) for reducing the self weight are uniformly arranged at the periphery of the rectangular framework, an L-shaped bottom edge (8) is erected on the rectangular framework, and the foamed aluminum composite plate (2) is arranged on the supporting steel plates of the alloy steel framework and is fixed by screws (1); a sandwich board (5) with a color steel plate (7) on the bottom surface is arranged between a support steel plate (3) of the framework and a framework bottom edge (8).
2. The fabricated alloy steel skeleton foamed aluminum lightweight roof panel according to claim 1, characterized in that: a waterproof and sun-proof layer is arranged on the top of the water-proof layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021471719.0U CN213174486U (en) | 2020-07-23 | 2020-07-23 | Assembled alloy steel skeleton foamed aluminium light roof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021471719.0U CN213174486U (en) | 2020-07-23 | 2020-07-23 | Assembled alloy steel skeleton foamed aluminium light roof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213174486U true CN213174486U (en) | 2021-05-11 |
Family
ID=75794720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021471719.0U Active CN213174486U (en) | 2020-07-23 | 2020-07-23 | Assembled alloy steel skeleton foamed aluminium light roof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213174486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306352A (en) * | 2022-08-31 | 2022-11-08 | 四川工程职业技术学院 | Open flow device and preparation method thereof |
-
2020
- 2020-07-23 CN CN202021471719.0U patent/CN213174486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115306352A (en) * | 2022-08-31 | 2022-11-08 | 四川工程职业技术学院 | Open flow device and preparation method thereof |
| CN115306352B (en) * | 2022-08-31 | 2024-05-03 | 四川工程职业技术学院 | Open flow device and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106930413B (en) | Buckling structure of aluminum alloy wallboard, roof panel and corner connecting material | |
| CN106801473B (en) | Aluminum alloy structure house | |
| CN106894515B (en) | Steel construction assembly type building side fascia connection structure | |
| CN205475694U (en) | Assembled steel construction house | |
| CN102155070A (en) | Heat-preserving and fire-proof composite plate with light weight and producing method thereof | |
| CN213174486U (en) | Assembled alloy steel skeleton foamed aluminium light roof board | |
| CN106759954B (en) | Buckling structure of aluminum alloy wallboard, floor and corner connecting material | |
| CN206319499U (en) | A kind of assembled architecture outer wall photovoltaic generation and heat insulation integrated integrated system | |
| CN216810648U (en) | Composite roof with heat preservation function | |
| CN207003665U (en) | Steel construction assembled architecture outer wall board connecting structure | |
| CN210263610U (en) | Prefabricated wallboard structure keeps warm | |
| CN218406033U (en) | Steel-concrete structure assembled light plate | |
| CN111088862A (en) | Fabricated shear wall and construction method thereof | |
| CN107514092B (en) | Light steel framework prefabricated heat-insulation floor slab and construction method | |
| CN215253841U (en) | Picatinny floor | |
| CN212866588U (en) | Contain assembled decoration heat preservation integration wallboard of skeleton | |
| CN211286382U (en) | Prefabricated wallboard of ultralow energy consumption concrete assembled | |
| CN107724545A (en) | One kind can assembled monolayer skeleton containment system | |
| CN112012335A (en) | Assembled integrated house | |
| CN218233985U (en) | Heat-insulating decorative integrated external wall panel with light steel and light concrete structure | |
| CN218622962U (en) | Aerated concrete slab and metal roof panel composite heat-insulation fireproof roof panel | |
| CN205840306U (en) | A kind of continuous fiber reinforced plastic cellular board is the combination frame building template of panel | |
| CN219825879U (en) | Roof middle gutter structure of grid structure | |
| CN216740302U (en) | Energy-concerving and environment-protective stainless steel building carrier plate | |
| CN215212025U (en) | Heat-preservation and heat-insulation type decorative plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |