CN102155069A - Metal roofing board and metal roofing system - Google Patents
Metal roofing board and metal roofing system Download PDFInfo
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- CN102155069A CN102155069A CN2011100675268A CN201110067526A CN102155069A CN 102155069 A CN102155069 A CN 102155069A CN 2011100675268 A CN2011100675268 A CN 2011100675268A CN 201110067526 A CN201110067526 A CN 201110067526A CN 102155069 A CN102155069 A CN 102155069A
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- rib
- metal roofing
- roofing board
- lateral flap
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Abstract
The invention discloses a metal roofing board with strong wind-pressure resistance capacity and a metal roofing system. The metal roofing system comprises a base beam (20), a roofing board permanent seat (30) and a metal roofing board; the metal roofing board comprises a baseboard (1), a left vertical rib (2) and a right vertical rib (3), wherein a circular arc I (5) and a circular arc II (6) II are arranged on the left vertical rib (2) and the right vertical rib (3), a transverse folding edge I (7) and a transverse folding edge II (8) are arranged on the top of the left vertical rib (2) and the right vertical rib (3); a vertical edge banding (9) is arranged at the tail part of the transverse folding edge II (8); circular arc-shaped reinforcing parts (10, 11) are arranged at intersecting parts of the left vertical rib (2), the right vertical rib (3) and the baseboard (1); the roofing board permanent seat (30) is clamped after the adjacent left vertical rib (2) and the right vertical rib (3) of the metal roofing board are connected; after the vertical edge banding (9) is bent, the outer end of the transverse folding edge I (7) is sealed; and then the transverse folding edge II (8) and the transverse folding edge I (7) are vertically bent; the sealing place of the vertical edge banding (9) and the transverse folding edge I (7) is sealed by a sealant (50).
Description
Technical field
The present invention relates to a kind of metal roofing board and comprise the metal Roof system of this metal roofing board.
Background technology
Metal roofing board is a steel building field main structural components commonly used, is mainly used on the combined type Roof system.Existing metal roofing board Wind-Pressure Resistance ability is relatively poor, and especially the junction of metal roofing board easily connects insecure and deforms; In addition, existing metal roofing board water resistance deficiency, the junction sealing performance of adjacent metal roof panel is relatively poor, occurs easily leaking, infiltration or rainwater pour in down a chimney phenomenon; When temperature change, metal roofing board can expand or shrink, and crack or distortion occur, reduces water resistance simultaneously; Though the water resistance that has is better, becomes the arc difference not attractive in appearance.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes on the prior art, the metal roofing board that a kind of Wind-Pressure Resistance ability is strong, non-deformability is strong, both artistic and practical is provided and comprises the metal Roof system of this metal roofing board.
Further, the present invention also provide a kind of water resistance good, become the good metal roofing board of arc performance and comprise the metal Roof system of this metal roofing board.
The technical scheme that metal roofing board of the present invention adopted is: described metal roofing board comprises base plate, with the upright rib in the integrated left side of described base plate, right upright rib, the upright rib in the upright rib in a described left side and the described right side is suitable, described base plate is provided with some ribs, rib is found on a described left side, the middle part of the upright rib in the described right side is oriented projecting inward I circular arc respectively, the II circular arc, rib is found on a described left side, the I lateral flap is arranged respectively at the top of the upright rib in the described right side, the II lateral flap, the afterbody of described II lateral flap has a vertical edge sealing, the described I lateral flap of adjacent described metal roofing board and described II lateral flap, described vertical edge sealing fixes connection mutually, rib is found on a described left side, the intersection of upright rib in the described right side and described base plate is respectively equipped with the rib of outside protrusion, and described rib is the quadrant arcuation.
The distance of described II circular arc top and described II lateral flap end face is a, and the distance of described II lateral flap end face and described base plate bottom surface is b, and the width of described II lateral flap is c, a: b=2.5: 8～3.5: 8, and c: b=1.5: 3～2.5: 3.
Preferable, a=30mm, b=80mm, c=20mm.
It is trapezoidal or semicircle that described ribs is.
Described I circular arc, described II circular arc be semicircular in shape respectively.
The technical scheme that metal Roof system of the present invention adopted is: described metal Roof system comprises bottom girder, the roof panel holder, adiabator layer, metal roofing board, described metal roofing board comprises base plate, with the upright rib in the integrated left side of described base plate, right upright rib, the upright rib in the upright rib in a described left side and the described right side is suitable, described base plate is provided with some ribs, rib is found on a described left side, the middle part of the upright rib in the described right side is oriented projecting inward I circular arc respectively, the II circular arc, rib is found on a described left side, the I lateral flap is arranged respectively at the top of the upright rib in the described right side, the II lateral flap, the afterbody of described II lateral flap has a vertical edge sealing, the described I lateral flap of adjacent described metal roofing board and described II lateral flap, described vertical edge sealing fixes connection mutually, rib is found on a described left side, the intersection of upright rib in the described right side and described base plate is respectively equipped with the rib of outside protrusion, described rib is the quadrant arcuation, described roof panel holder is fixedly connected on the described bottom girder, rib is found on the described left side of adjacent described metal roofing board, after the upright rib in the described right side connects described roof panel holder is held on middle, the described base plate of described metal roofing board is directly put up on described bottom girder, described adiabator layer is below described metal roofing board and be filled in the space between the described bottom girder, after the described vertical edge sealing bending outer end of described I lateral flap is sealed, with described II lateral flap and the vertical bending of described I lateral flap, the outer end of described vertical edge sealing and described I lateral flap is sealed bending part and is provided with fluid sealant again.
The distance of described II circular arc top and described II lateral flap end face is a, and the distance of described II lateral flap end face and described base plate bottom surface is b, and the width of described II lateral flap is c, a: b=2.5: 8～3.5: 8, and c: b=1.5: 3～2.5: 3.
Preferable, a=30mm, b=80mm, c=20mm.
It is trapezoidal or semicircle that described ribs is.
Described I circular arc, described II circular arc be semicircular in shape respectively.
The invention has the beneficial effects as follows: because the upright rib in the described left side of described metal roofing board, the middle part of the upright rib in the described right side is oriented projecting inward I circular arc respectively, the II circular arc, rib is found on a described left side, the I lateral flap is arranged respectively at the top of the upright rib in the described right side, the II lateral flap, the afterbody of described II lateral flap has a vertical edge sealing, the described I lateral flap of adjacent described metal roofing board and described II lateral flap, described vertical edge sealing fixes connection mutually, rib is found on a described left side, the intersection of upright rib in the described right side and described base plate is respectively equipped with the rib of outside protrusion, described rib is the quadrant arcuation, described I circular arc, described II circular arc not only makes the intensity of metal roofing board increase, and make a described left side found rib, the deformation-recovery ability of the upright rib in the described right side increases, and become the arc performance good, good looking appearance, the described rib that is the quadrant arcuation can strengthen the Wind-Pressure Resistance ability of whole roof panel, the junction of metal roofing board is connected firmly and is difficult for deforming, after tested, the described rib that is the quadrant arcuation can improve Wind-Pressure Resistance ability 1kPa than trapezoidal rib, and add and become man-hour the arc performance good, so Wind-Pressure Resistance ability of the present invention is strong, non-deformability is strong, both artistic and practical;
Because the described roof panel holder of metal Roof system of the present invention is fixedly connected on the described bottom girder, rib is found on the described left side of adjacent described metal roofing board, after the upright rib in the described right side connects described roof panel holder is held on middle, after the described vertical edge sealing bending outer end of described I lateral flap is sealed, again with described II lateral flap and the vertical bending of described I lateral flap, form sealing for the first time between two adjacent metal roof panel, the outer end of described vertical edge sealing and described I lateral flap is sealed bending part and is provided with fluid sealant, form sealing for the second time between two adjacent metal roof panel, therefore can not infiltrate or pour in down a chimney into rainwater, so water resistance of the present invention is good;
Because the distance of described II circular arc top and described II lateral flap end face is a, the distance of described II lateral flap end face and described base plate bottom surface is b, the width of described II lateral flap is c, a: b=2.5: 8～3.5: 8, c: b=1.5: 3～2.5: 3, the value of a: b is bigger, makes the position of described I circular arc, described II circular arc reduce easier one-tenth arc in the machine-shaping process; The value of c: b is bigger, makes the waterproof fastening part increase, and further improves water resistance, so water resistance of the present invention is good, become the arc performance good;
Because the described base plate of metal roofing board of the present invention is directly put up on described bottom girder, described adiabator layer is below described metal roofing board and be filled in the space between the described bottom girder, the positive force that described metal roofing board is subjected to is directly passed to described bottom girder by described metal roofing board, avoided transmission by insulation layer, make stressed more stable, intensity is good, has avoided the distortion of metal roofing board, so stressed effect of the present invention is good.
Description of drawings
Fig. 1 is the side structure schematic diagram of the metal roofing board of the embodiment of the invention;
Fig. 2 is the section structure schematic diagram of the metal Roof system of the embodiment of the invention;
Fig. 3 is the local structure for amplifying schematic diagram in I shown in Figure 2 place.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the metal Roof system of present embodiment comprises bottom girder 20, roof panel holder 30, adiabator layer 40, metal roofing board, described roof panel holder 30 is fixedly connected on the described bottom girder 20, described metal roofing board comprises base plate 1, with the upright rib 2 in described base plate 1 an integrated left side, right upright rib 3, the upright rib 2 in a described left side is suitable with the upright rib 3 in the described right side, described base plate 1 is provided with three ribs 4, described ribs 4 semicirculars in shape, can certainly be trapezoidal or other analogous shapes, rib 2 is found on a described left side, the middle part of the upright rib 3 in the described right side is oriented projecting inward I circular arc 5 respectively, II circular arc 6, described I circular arc 5, described II circular arc 6 is semicircular in shape respectively, rib 2 is found on a described left side, I lateral flap 7 is arranged respectively at the top of the upright rib 3 in the described right side, II lateral flap 8, the afterbody of described II lateral flap 8 has a vertical edge sealing 9, the described I lateral flap 7 and the described II lateral flap 8 of adjacent described metal roofing board, described vertical edge sealing 9 fixes connection mutually, rib 2 is found on a described left side, the intersection of upright rib 3 in the described right side and described base plate 1 is respectively equipped with the rib 10 of outside protrusion, 11, described rib 10,11 are the quadrant arcuation, the described rib 10 that is the quadrant arcuation, 11 can strengthen the Wind-Pressure Resistance ability of whole roof panel, the junction of metal roofing board is connected firmly and is difficult for deforming, after tested, the described rib 10 that is the quadrant arcuation, 11 can improve Wind-Pressure Resistance ability 1kPa than trapezoidal rib, and add and become man-hour the arc performance good, both artistic and practical, rib 2 is found on the described left side of adjacent described metal roofing board, after the upright rib 3 in the described right side connects described roof panel holder 30 is held on middle, the described base plate 1 of described metal roofing board is directly put up on described bottom girder 20, described adiabator layer 40 is below described metal roofing board and be filled in the space between the described bottom girder 20, the positive force that described metal roofing board is subjected to is directly passed to described bottom girder 20 by described metal roofing board, avoided transmission by insulation layer, make stressed more stable, intensity is good, avoided the distortion of metal roofing board, after described vertical edge sealing 9 bendings outer end of described I lateral flap 7 is sealed, again with described II lateral flap 8 and described I lateral flap 7 vertical bendings, form sealing for the first time between two adjacent metal roof panel, described vertical edge sealing 9 is sealed bending part with the outer end of described I lateral flap 7 and is provided with fluid sealant 50, form sealing for the second time between two adjacent metal roof panel, therefore can not infiltrate or pour in down a chimney into rainwater, water resistance is good, the distance of described II circular arc 6 tops and described II lateral flap 8 end faces is a, the distance of described II lateral flap 8 end faces and described base plate 1 bottom surface is b, the width of described II lateral flap 8 is c, in the present embodiment, a=30mm, b=80mm, c=20mm, certain a, b, proportion between the c all can in following scope, a: b=2.5: 8～3.5: 8, c: b=1.5: 3～2.5: 3, the value of a: b is bigger, make described I circular arc 5, the position of described II circular arc 6 reduces, easier one-tenth arc in the machine-shaping process; The value of c: b is bigger, makes the waterproof fastening part increase, and further improves water resistance.
The present invention can be widely used in the metal Roof field.
Claims (6)
1. metal roofing board, comprise base plate (1), with the upright rib (2) in the integrated left side of described base plate (1), right upright rib (3), it is suitable with the upright rib (3) in the described right side that rib (2) is found on a described left side, described base plate (1) is provided with some ribs (4), it is characterized in that: rib (2) is found on a described left side, the oriented projecting inward I circular arc (5) of middle part difference of rib (3) is found on the described right side, II circular arc (6), rib (2) is found on a described left side, I lateral flap (7) is arranged respectively at the top that rib (3) is found on the described right side, II lateral flap (8), the afterbody of described II lateral flap (8) has a vertical edge sealing (9), the described I lateral flap (7) of adjacent described metal roofing board and described II lateral flap (8), described vertical edge sealing (9) fixes connection mutually, rib (2) is found on a described left side, the intersection that rib (3) and described base plate (1) are found in the described right side is respectively equipped with the rib (10 of outside protrusion, 11), described rib (10,11) be the quadrant arcuation.
2. metal roofing board according to claim 1, it is characterized in that: the distance of described II circular arc (6) top and described II lateral flap (8) end face is a, the distance of described II lateral flap (8) end face and described base plate (1) bottom surface is b, the width of described II lateral flap (8) is c, a: b=2.5: 8～3.5: 8, c: b=1.5: 3～2.5: 3.
3. metal roofing board according to claim 2 is characterized in that: a=30mm, b=80mm, c=20mm.
4. metal roofing board according to claim 1 is characterized in that: described ribs (4) is trapezoidal or semicircle.
5. metal roofing board according to claim 1 is characterized in that: described I circular arc (5), described II circular arc (6) be semicircular in shape respectively.
6. metal Roof system, comprise bottom girder (20), roof panel holder (30), adiabator layer (40), described roof panel holder (30) is fixedly connected on the described bottom girder (20), it is characterized in that: described metal Roof system also comprises any described metal roofing board of claim 1～5, rib (2) is found on the described left side of adjacent described metal roofing board, the described right side is stood and after rib (3) connects described roof panel holder (30) is held on the centre, the described base plate (1) of described metal roofing board is directly put up on described bottom girder (20), described adiabator layer (40) is positioned at the below of described metal roofing board and is filled in space between the described bottom girder (20), after described vertical edge sealing (9) bending outer end of described I lateral flap (7) is sealed, with the vertical bending of described II lateral flap (8) and described I lateral flap (7), described vertical edge sealing (9) is sealed bending part with the outer end of described I lateral flap (7) and is provided with fluid sealant (50) again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100675268A CN102155069A (en) | 2011-03-21 | 2011-03-21 | Metal roofing board and metal roofing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100675268A CN102155069A (en) | 2011-03-21 | 2011-03-21 | Metal roofing board and metal roofing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102155069A true CN102155069A (en) | 2011-08-17 |
Family
ID=44436720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100675268A Pending CN102155069A (en) | 2011-03-21 | 2011-03-21 | Metal roofing board and metal roofing system |
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| Country | Link |
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| CN (1) | CN102155069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594570A (en) * | 2015-01-20 | 2015-05-06 | 北京交通大学 | Curved vertical seam metal roof panel system |
Citations (6)
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|---|---|---|---|---|
| FR2860816A1 (en) * | 2003-10-08 | 2005-04-15 | Arcelor Construction France | USABLE PLATE AS BUILDING ELEMENT AND WALL INCLUDING APPLICATION. |
| JP2006144318A (en) * | 2004-11-18 | 2006-06-08 | Hideo Fujita | Daylighting roof |
| CN200955225Y (en) * | 2006-09-21 | 2007-10-03 | 百安力钢结构应用科技有限公司 | Roof board |
| CN201437621U (en) * | 2009-07-28 | 2010-04-14 | 百安力钢结构应用科技有限公司 | Roof panel fixed seat and metal roof system |
| CN101294437B (en) * | 2007-04-26 | 2010-05-26 | 百安力钢结构应用科技有限公司 | Latching structure for roof plate |
| CN202012155U (en) * | 2011-03-21 | 2011-10-19 | 百安力钢结构应用科技有限公司 | Metal roof board and metal roof system |
-
2011
- 2011-03-21 CN CN2011100675268A patent/CN102155069A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2860816A1 (en) * | 2003-10-08 | 2005-04-15 | Arcelor Construction France | USABLE PLATE AS BUILDING ELEMENT AND WALL INCLUDING APPLICATION. |
| JP2006144318A (en) * | 2004-11-18 | 2006-06-08 | Hideo Fujita | Daylighting roof |
| CN200955225Y (en) * | 2006-09-21 | 2007-10-03 | 百安力钢结构应用科技有限公司 | Roof board |
| CN101294437B (en) * | 2007-04-26 | 2010-05-26 | 百安力钢结构应用科技有限公司 | Latching structure for roof plate |
| CN201437621U (en) * | 2009-07-28 | 2010-04-14 | 百安力钢结构应用科技有限公司 | Roof panel fixed seat and metal roof system |
| CN202012155U (en) * | 2011-03-21 | 2011-10-19 | 百安力钢结构应用科技有限公司 | Metal roof board and metal roof system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104594570A (en) * | 2015-01-20 | 2015-05-06 | 北京交通大学 | Curved vertical seam metal roof panel system |
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Application publication date: 20110817 |