CN201395898Y - Turnup edge designing structure of lightweight steel factory building edge turnup plates - Google Patents
Turnup edge designing structure of lightweight steel factory building edge turnup plates Download PDFInfo
- Publication number
- CN201395898Y CN201395898Y CN2009201370617U CN200920137061U CN201395898Y CN 201395898 Y CN201395898 Y CN 201395898Y CN 2009201370617 U CN2009201370617 U CN 2009201370617U CN 200920137061 U CN200920137061 U CN 200920137061U CN 201395898 Y CN201395898 Y CN 201395898Y
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- turnup
- edge
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- cover plate
- knife
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Abstract
The utility model discloses a turnup edge designing structure of lightweight steel factory building edge turnup plates, which belongs to the steel structure factory building design type manufacturingtechnology field. The turnup edge designing structure comprises roof boards, a roofing purline and an edge turnup cover plate, wherein the roof boards are fixed on the roofing purline through a fixedseat, the edge turnup cover plate is connected at the gap between the two adjacent roof boards, the two ends of the edge turnup cover plate are turned up inward with an angle of 180 degrees, and the turnup width is 9-11 mm. The turnup edge designing structure is characterized in that the knife-edge part of a color plate is inward turned up with an angle of 180 degrees and is compressed before thecolor plate is bended and after the color plate is cut, the turnup knife-edge part is concealed in the inner side of the plate and is not exposed outside when the turnup plate is installed, and is also not contacted with other color plates, can not scratch the other color plates and does not easily hurt people. The problem that the knife-edge part is directly contacted with wet air and water and is quickly corroded is avoided, and the service life of the turnup plate is greatly prolonged.
Description
Technical field
The utility model discloses the Turn up hem design structure that a kind of light Steel-Structure Factory with Steel is received side plate, belongs to steel-structure factory building design class manufacturing technology field.
Background technology
The containment system of light Steel-Structure Factory with Steel die mould color steel generally commonly used; generally all need the receipts side plate during bed board in the junction, corner; its effect mainly is to cover seam, flashing and effect attractive in appearance; receiving side plate all adopts color steel cutting, bending to form usually; the substrate of color steel is common cold-rolled steel sheet; the outside is that aluminum-zinc alloy layer and baking vanish layer cover, and the corrosion resistance of color steel and durability depend on its tectal fine and close protection fully.Receiving side plate all needs to cut adding man-hour general periphery; the steel of knife-edge part just directly expose does not like this have tectal protection; add that receiving side plate generally all is to be directly exposed in the outdoor wet environment, the corrosion that begins from the edge of a knife will soon destroy entire plate.In addition, the sharp edge of a knife allows the people by the scratch also face coat of easy other color steel of scratch easily, and this is that tradition is received the common problem that the limit exists.
Summary of the invention
Receive the deficiency of side plate technology at existing factory building, the utility model provides a kind of Turn up hem design structure of reasonable in design, sealing property is good light Steel-Structure Factory with Steel receives side plate, avoided receiving the side plate knife-edge part and directly contacted and the too fast problem that is corroded with water, thereby prolonged the application life of receiving side plate greatly with outdoor moisture laden air.
The utility model is achieved through the following technical solutions:
The utility model comprises roof panel, purlin and receipts limit cover plate, roof panel is fixed on the purlin by holder, face two places, slit between the roof panel mutually and receive limit cover plate connection by one, 180 ° of the inside reflexeds in both ends of described receipts limit cover plate, the reflexed width is 9-11mm.
Described receipts limit cover plate, is received the limit cover plate and is provided with ridge in place, two roof panel slits on roof panel by screw.
The Turn up hem design that the utility model is received the side plate edge of a knife can overcome the defective of prior art effectively, way be after colored steel has cut as yet not before the bending shape at first with forming press with 180 ° of compactings of the inside reflexed of colored steel knife-edge part, the reflexed width is generally 10mm.The edge of a knife position of reflexed will be hidden within the inboard of plate and do not expose when install receiving side plate, also contact with other colored steel with regard to can also not being not easy to hurt sb.'s feelings by other colored steel of scratch.This way has avoided knife-edge part directly to contact and the too fast problem that is corroded with water with outdoor moisture laden air, thereby has prolonged the application life of receiving side plate greatly.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model is received limit otch reflexed schematic diagram.
1, roof panel, 2, purlin, 3, holder, 4, heat-preservation cotton, 5, receive the limit cover plate.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: structure as shown in Figure 1 and Figure 2, the utility model comprises roof panel 1, purlin 2 and receives limit cover plate 5, roof panel 1 is fixed on the purlin 2 by holder 3, the downside of roof panel 1 is provided with one deck heat-preservation cotton 4, face two places, slit between the roof panel mutually and receive 5 connections of limit cover plate by one, 180 ° of the inside reflexeds in both ends of receipts limit cover plate, the reflexed width is 9-11mm, is generally 10mm.
Receipts limit cover plate, is received the limit cover plate and is provided with ridge in place, two roof panel slits on roof panel by screw.
The Turn up hem design that the utility model is received the side plate edge of a knife can overcome the defective of prior art effectively, way be after colored steel has cut as yet not before the bending shape at first with forming press with 180 ° of compactings of the inside reflexed of colored steel knife-edge part, the reflexed width is generally 10mm.The edge of a knife position of reflexed will be hidden within the inboard of plate and do not expose when install receiving side plate, also contact with other colored steel with regard to can also not being not easy to hurt sb.'s feelings by other colored steel of scratch.This way has avoided knife-edge part directly to contact and the too fast problem that is corroded with water with outdoor moisture laden air, thereby has prolonged the application life of receiving side plate greatly.
The above record only for utilizing the embodiment of this origination techniques content, anyly is familiar with modification, the variation that this skill person uses this creation to do to do, and all belongs to the claim of this creation opinion, and is not limited to those disclosed embodiments.
Claims (2)
1, a kind of light Steel-Structure Factory with Steel is received the Turn up hem design structure of side plate, comprise roof panel, purlin and receipts limit cover plate, roof panel is fixed on the purlin by holder, face two places, slit between the roof panel and receive limit cover plate connection by one, it is characterized in that: 180 ° of the inside reflexeds in both ends of described receipts limit cover plate, the reflexed width is 9-11mm.
2, light Steel-Structure Factory with Steel according to claim 1 is received the Turn up hem design structure of side plate, it is characterized in that: described receipts limit cover plate, is received the limit cover plate and is provided with ridge in place, two roof panel slits on roof panel by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201370617U CN201395898Y (en) | 2009-03-12 | 2009-03-12 | Turnup edge designing structure of lightweight steel factory building edge turnup plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201370617U CN201395898Y (en) | 2009-03-12 | 2009-03-12 | Turnup edge designing structure of lightweight steel factory building edge turnup plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395898Y true CN201395898Y (en) | 2010-02-03 |
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ID=41618402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201370617U Expired - Lifetime CN201395898Y (en) | 2009-03-12 | 2009-03-12 | Turnup edge designing structure of lightweight steel factory building edge turnup plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395898Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261170A (en) * | 2011-05-06 | 2011-11-30 | 山东万事达建筑钢品科技有限公司 | Slipping type connecting device for building roofs |
| CN104533023A (en) * | 2015-01-06 | 2015-04-22 | 沈阳建筑大学 | Connecting structure of purline, roof panel and steel beam |
| CN106032709A (en) * | 2015-03-11 | 2016-10-19 | 五冶集团上海有限公司 | A reinforcing method for color steel tiles of roofs of factory buildings in regions frequently hit by typhoons |
| CN108994131A (en) * | 2018-06-27 | 2018-12-14 | 湖南彩虹包装有限公司 | A method of extending color steel plate service life |
-
2009
- 2009-03-12 CN CN2009201370617U patent/CN201395898Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102261170A (en) * | 2011-05-06 | 2011-11-30 | 山东万事达建筑钢品科技有限公司 | Slipping type connecting device for building roofs |
| CN102261170B (en) * | 2011-05-06 | 2012-10-31 | 山东万事达建筑钢品科技有限公司 | Slipping type connecting device for building roofs |
| CN104533023A (en) * | 2015-01-06 | 2015-04-22 | 沈阳建筑大学 | Connecting structure of purline, roof panel and steel beam |
| CN106032709A (en) * | 2015-03-11 | 2016-10-19 | 五冶集团上海有限公司 | A reinforcing method for color steel tiles of roofs of factory buildings in regions frequently hit by typhoons |
| CN106032709B (en) * | 2015-03-11 | 2018-06-26 | 五冶集团上海有限公司 | Typhoon takes place frequently regional factory building roof color steel tile reinforcement means |
| CN108994131A (en) * | 2018-06-27 | 2018-12-14 | 湖南彩虹包装有限公司 | A method of extending color steel plate service life |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361022 No. 39 apricot Road North, Jimei District, Fujian, Xiamen Patentee after: Xiamen New Changcheng Steel Engineering Co., Ltd. Address before: 361022 No. 39 apricot Road North, Jimei District, Fujian, Xiamen Patentee before: Xiamen New Changcheng Steel Engineering Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100203 |
|
| CX01 | Expiry of patent term |