CN102733550A - Metal roof board system - Google Patents
Metal roof board system Download PDFInfo
- Publication number
- CN102733550A CN102733550A CN2012101007329A CN201210100732A CN102733550A CN 102733550 A CN102733550 A CN 102733550A CN 2012101007329 A CN2012101007329 A CN 2012101007329A CN 201210100732 A CN201210100732 A CN 201210100732A CN 102733550 A CN102733550 A CN 102733550A
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- China
- Prior art keywords
- metal roofing
- roofing board
- holder
- head
- bearing
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- 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.)
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Abstract
The invention relates to a roof board, and particularly relates to a metal roof board system belonging to the field of steel structures. The metal roof board system comprises a purline and at least two metal roof boards, wherein the upper part of the purline is uniformly provided with fixing seats; both ends of each metal roof board are distributed upwards; the end part at the left end of each metal roof board is provided with a small flanged edge; the end part at the right end of each metal roof board is provided with a big flanged edge; and the head of each fixing seat is wrapped by the small flanged edge of one metal roof board, and the small flanged edge is wrapped by the big flanged edge of the other metal roof board. The metal roof board system has the advantages of simple structure, reliable performance, high support performance and good water resistance.
Description
Technical field
The present invention relates to a kind of roof panel, relate in particular to a kind of metal roofing board system, belong to field of steel structure.
Background technology
At present prior art in recent years, the metal die steel plate that matches with it along with Modern Steel Structure fast development and extensive use is used also more and more wider because the superiority of himself is admitted by architect and various circles of society; Wherein the al-mn-mg alloy plate because of himself many good characteristics (but corrosion resistant year limit for length, solderability curved arc, can be processed into fanning strip) and adopted the form of architecture joints of upright lock seaming to make it have that waterproof wind resistance, the ultra congruent characteristics of aesthetic values receive numerous architects' favor especially deeply on structure safety, the performance, be widely used in the projects of building together such as exhibitions, airport, automobile (train) station, stadiums, arts center at present.
Any material all can have the phenomenon of rising-heat contracting-cold, and the metal roofing board ubiquity a difficult problem that how to solve temperature deformation and thermal stresses, and therefore a series of problems such as handling and badly must bring the roof panel arch camber, leak must be taken seriously.
Summary of the invention
The present invention solves the deficiency that exists in the prior art, provides a kind of simple in structure, and from heavy and light; Durability reaches the high characteristics of economic performance by force, has excellent structural performance, possesses favorable waterproof property; Outward appearance compliance is strong, can satisfy the outward appearance demand of variety classes building, installs convenient and quick; Building for different regions, environment and different function requirements has stronger compliance, and has the metal roofing board system of good fireproof performance.
Above-mentioned technical problem of the present invention mainly is able to solve through following technical proposals:
A kind of metal roofing board system; Comprise purlin and at least two metal roofing boards, the top of described purlin evenly is provided with holder, and the two side ends of described metal roofing board is upwards distribution; The end of the left-hand end of described metal roofing board is provided with little crimping; The end of the right-hand end of described metal roofing board is provided with big crimping, and the little crimping of a metal roofing board wraps the head of holder, and the big crimping of another piece metal roofing board wraps little crimping.
Metal roofing board is owing to adopt upright lock seaming fixed form; Holder only limits metal roofing board moving at plate width direction and above-below direction; Do not limit the degree of freedom of metal roofing board, so metal roofing board can be free to slide on holder when variations in temperature flexiblely, can not produce thermal stresses along the plate length direction; So just, efficiently solve the temperature deformation problem that other templates are difficult to overcome, guaranteed the reliability of metal roofing board each item performance.
As preferably; Described holder and purlin fix through screw, and described holder comprises bearing, and the bottom of described bearing is provided with anti-slip tank; Be provided with upwardly extending seat supports post in the described bearing, the head of described seat supports post is the bearing dop;
Or; The bottom of described holder is embedded in the plastics heat insulating mattress, and described holder and plastics heat insulating mattress fix through trip bolt and purlin, and described holder comprises pedestal; Be provided with upwardly extending column in the described pedestal, the head of described column is provided with the fixing head.
As preferably; The bottom of described seat supports post and bearing are arc transition; The width of described seat supports post dwindles to top from the bottom gradually, and the cross section of the two side ends of described bearing dop is respectively the cambered surface of outside protrusion, and the cross section of the upper end of described bearing dop is a semi circular surface; Described cambered surface is connected with semi circular surface, and described seat supports post and bearing dop are the indent arc transition;
Or; Described pedestal and column are through arc transition, and described column is located at the interposition of pedestal, and the two side of described pedestal is provided with the imploded arcs groove; The described cross section that fixes the two side ends of head is a vertical plane; The described last end section that fixes head is an arc surface, and described vertical plane is connected through the imploded arcs transition with arc surface, and the bottom surface of described fixing head and the sidewall of column are an angle of 90 degrees and distribute.
As preferably; The centre of described metal roofing board is provided with equally distributed longitudinal ripple; The both sides of described metal roofing board connect through reverse bending angle transition, the head of described little crimping and the holder parcel that is complementary, and the bending radian of described big crimping is greater than the bending radian of little crimping.
As preferably, the material of described holder is an aluminium alloys.
The present invention provides a kind of metal roofing board system, and is simple in structure, dependable performance, and support performance is high, and water resistance is good.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is another structural representation of the present invention;
Fig. 3 is the structural representation of holder among the present invention;
Fig. 4 is the structural representation of another holder among the present invention;
Fig. 5 is the structural representation of metal roofing board among the present invention.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically technical scheme of the present invention.
Embodiment 1: like Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of metal roofing board system comprises purlin 1 and at least two metal roofing board 2-1; 2-2, the top of described purlin 1 evenly is provided with holder 3, described metal roofing board 2-1; The two side ends of 2-2 is upwards distribution, described metal roofing board 2-1, and the end of the left-hand end of 2-2 is provided with rouleau limit 4; Described metal roofing board 2-1; The rouleau limit 4 that the end of the right-hand end of 2-2 is provided with 5, metal roofing board 2-2 of big crimping wraps the head of holder 3, and the big crimping 5 of another piece metal roofing board 2-1 wraps rouleau limit 4.Described holder 3 fixes through screw 6 with purlin 1; Described holder 3 comprises bearing 7; The bottom of described bearing 7 is provided with anti-slip tank 8, is provided with upwardly extending seat supports post 9 in the described bearing 7, and the head of described seat supports post 9 is a bearing dop 10; Or; The bottom of described holder 3 is embedded in the plastics heat insulating mattress 11; Described holder 3 fixes through trip bolt 12 and purlin 1 with plastics heat insulating mattress 11; Described holder 3 comprises pedestal 13, is provided with upwardly extending column 14 in the described pedestal 13, and the head of described column 14 is provided with and fixes 15.The bottom of described seat supports post 9 and bearing 7 are arc transition; The width of described seat supports post 9 dwindles to top from the bottom gradually; The cross section of the two side ends of described bearing dop 10 is respectively the cambered surface 17 of outside protrusion; The cross section of the upper end of described bearing dop 10 is a semi circular surface 18, and described cambered surface 17 is connected with semi circular surface 18, and described seat supports post 9 is the indent arc transition with bearing dop 10; Or described pedestal 13 passes through arc transition with column 14, and described column 14 is located at the interposition of pedestal 13; The two side of described pedestal 13 is provided with imploded arcs groove 19, and the cross section of the two side ends of described fixing 15 is a vertical plane 20, and the last end section of described fixing 15 is an arc surface 21; Described vertical plane 20 is connected through the imploded arcs transition with arc surface 21, and the bottom surface of described fixing 15 and the sidewall of column 14 are an angle of 90 degrees and distribute described metal roofing board 2-1; The centre of 2-2 is provided with equally distributed longitudinal ripple 22; Described metal roofing board 2-1, the both sides of 2-2 connect through reverse knuckle 23 transition, the head of described rouleau limit 4 and holder 3 parcel that is complementary; The bending radian of described big crimping 5 is greater than the bending radian on rouleau limit 4, and the material of described holder 3 is an aluminium alloys.
Claims (5)
1. metal roofing board system is characterized in that: comprise purlin (1) and at least two metal roofing boards (2-1,2-2); The top of described purlin (1) evenly is provided with holder (3), and described metal roofing board (2-1, two side ends 2-2) is upwards distribution; Described metal roofing board (2-1; The end of left-hand end 2-2) is provided with little crimping (4), and described metal roofing board (2-1, the end of right-hand end 2-2) is provided with big crimping (5); The little crimping (4) of a metal roofing board (2-2) wraps the head of holder (3), and the big crimping (5) of another piece metal roofing board (2-1) wraps little crimping (4).
2. a kind of metal roofing board according to claim 1 system; It is characterized in that: described holder (3) fixes through screw (6) with purlin (1); Described holder (3) comprises bearing (7); The bottom of described bearing (7) is provided with anti-slip tank (8), is provided with upwardly extending seat supports post (9) in the described bearing (7), and the head of described seat supports post (9) is bearing dop (10);
Or; The bottom of described holder (3) is embedded in the plastics heat insulating mattress (11); Described holder (3) and plastics heat insulating mattress (11) fix through trip bolt (12) and purlin (1); Described holder (3) comprises pedestal (13), is provided with upwardly extending column (14) in the described pedestal (13), and the head of described column (14) is provided with and fixes head (15).
3. a kind of metal roofing board according to claim 2 system; It is characterized in that: the bottom of described seat supports post (9) and bearing (7) are arc transition; The width of described seat supports post (9) dwindles to top from the bottom gradually; The cross section of the two side ends of described bearing dop (10) is respectively the cambered surface (17) of outside protrusion; The cross section of the upper end of described bearing dop (10) is semi circular surface (18), and described cambered surface (17) is connected with semi circular surface (18), and described seat supports post (9) is the indent arc transition with bearing dop (10);
Or; Described pedestal (13) passes through arc transition with column (14); Described column (14) is located at the interposition of pedestal (13); The two side of described pedestal (13) is provided with imploded arcs groove (19), and the described cross section that fixes the two side ends of head (15) is vertical plane (20), and the described last end section that fixes head (15) is arc surface (21); Described vertical plane (20) is connected through the imploded arcs transition with arc surface (21), and the bottom surface of described fixing head (15) and the sidewall of column (14) are an angle of 90 degrees and distribute.
4. according to claim 1 or 2 or 3 described a kind of metal roofing board systems; It is characterized in that: described metal roofing board (2-1; Centre 2-2) is provided with equally distributed longitudinal ripple (22), and described metal roofing board (2-1, both sides 2-2) connect through reverse knuckle (23) transition; The head of described little crimping (4) and holder (3) parcel that is complementary, the bending radian of described big crimping (5) is greater than the bending radian of little crimping (4).
5. according to claim 1 or 2 or 3 described a kind of metal roofing board systems, it is characterized in that: the material of described holder (3) is an aluminium alloys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101007329A CN102733550A (en) | 2012-04-09 | 2012-04-09 | Metal roof board system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101007329A CN102733550A (en) | 2012-04-09 | 2012-04-09 | Metal roof board system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102733550A true CN102733550A (en) | 2012-10-17 |
Family
ID=46989796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101007329A Pending CN102733550A (en) | 2012-04-09 | 2012-04-09 | Metal roof board system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102733550A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785730A (en) * | 2014-01-23 | 2014-05-14 | 上海亚泽新型屋面系统股份有限公司 | Forming technology of metal roof board |
| CN107268898A (en) * | 2017-07-31 | 2017-10-20 | 山东维实万事达洁净科技有限公司 | Metal covering building enclosure and containment system |
| CN111608328A (en) * | 2020-05-23 | 2020-09-01 | 杭州安美久建筑工程有限公司 | Wind-resistant structure for metal roof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1914360A1 (en) * | 2006-10-20 | 2008-04-23 | Corus Bausysteme GmbH | Assembly of two building members, a retaining element and a covering element and use thereof |
| CN201447812U (en) * | 2009-01-16 | 2010-05-05 | 孙悦 | Stand-up overhand metal roofing structure |
| CN201507076U (en) * | 2009-09-18 | 2010-06-16 | 上海江河幕墙系统工程有限公司 | Bearing of standing-seam roof slab |
| CN201671240U (en) * | 2010-05-14 | 2010-12-15 | 山东雅百特金属结构系统有限公司 | High-strength aluminum alloy support seat |
| CN201896410U (en) * | 2010-06-25 | 2011-07-13 | 上海宝冶集团有限公司 | Elastic lock catch capable of enhancing concealed connection of metal roof |
-
2012
- 2012-04-09 CN CN2012101007329A patent/CN102733550A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1914360A1 (en) * | 2006-10-20 | 2008-04-23 | Corus Bausysteme GmbH | Assembly of two building members, a retaining element and a covering element and use thereof |
| CN201447812U (en) * | 2009-01-16 | 2010-05-05 | 孙悦 | Stand-up overhand metal roofing structure |
| CN201507076U (en) * | 2009-09-18 | 2010-06-16 | 上海江河幕墙系统工程有限公司 | Bearing of standing-seam roof slab |
| CN201671240U (en) * | 2010-05-14 | 2010-12-15 | 山东雅百特金属结构系统有限公司 | High-strength aluminum alloy support seat |
| CN201896410U (en) * | 2010-06-25 | 2011-07-13 | 上海宝冶集团有限公司 | Elastic lock catch capable of enhancing concealed connection of metal roof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785730A (en) * | 2014-01-23 | 2014-05-14 | 上海亚泽新型屋面系统股份有限公司 | Forming technology of metal roof board |
| CN103785730B (en) * | 2014-01-23 | 2016-05-25 | 上海亚泽新型屋面系统股份有限公司 | The moulding process of metal roofing board |
| CN107268898A (en) * | 2017-07-31 | 2017-10-20 | 山东维实万事达洁净科技有限公司 | Metal covering building enclosure and containment system |
| CN111608328A (en) * | 2020-05-23 | 2020-09-01 | 杭州安美久建筑工程有限公司 | Wind-resistant structure for metal roof |
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Application publication date: 20121017 |