CN201395897Y - Circular arc locked joint structure of lightweight steel factory building roof boards - Google Patents
Circular arc locked joint structure of lightweight steel factory building roof boards Download PDFInfo
- Publication number
- CN201395897Y CN201395897Y CN200920137059XU CN200920137059U CN201395897Y CN 201395897 Y CN201395897 Y CN 201395897Y CN 200920137059X U CN200920137059X U CN 200920137059XU CN 200920137059 U CN200920137059 U CN 200920137059U CN 201395897 Y CN201395897 Y CN 201395897Y
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- CN
- China
- Prior art keywords
- circular arc
- roof boards
- roof panel
- joint structure
- boards
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a circular arc locked joint structure of lightweight steel factory building roof boards, which belongs to the steel structure factory building design class manufacturing technology field. The circular arc locked joint structure comprises roof boards and a fixed seat, wherein the roof boards are installed on a roofing purline through the concealed fixed seat, the roof boards are formed through overlapping a plurality of boards, wherein the joint between adjacent roof boards is located on the wave crest of the roof boards, male and female overlapping edges of the adjacent roof boards are designed into a circular arc shape, and the male and the female edges are connected into a whole through a mechanical engaging mode. The circular arc locked joint structure is characterized in that the male and the female overlapping edges are designed into a circular arc shape, which can furthest reduce the phenomenon that painting of plates is scratched or the coat falls offcaused by the construction under the precondition of guaranteeing the forcing property of the roof boards, and the circular arc locked joint structure has the advantages of reasonable design, convenient construction and the like.
Description
Technical field
The utility model discloses a kind of circular arc interlock seam construction of light Steel-Structure Factory with Steel roof panel, belongs to steel-structure factory building design class manufacturing technology field.
Background technology
At present, the roof panel of light Steel-Structure Factory with Steel adopts concealed fastening seat B more, the processing mode at transverse lap position generally is to adopt the mode of electrically powered machine eyelet after the male and female limit interlocks between roof panel A1 and the roof panel A2, as shown in Figure 1, the eyelet mode is 360 degree standing seamings, though this eyelet ways of connecting is very firm, but because the male and female overlap edge of roof panel is designed to the almost right angle bending, machine must hold the very tight fastening effect of interlock that just can reach when the construction eyelet, so just be easy to generate the plate seam crossing and scraped the phenomenon of lacquer or coating shedding, further will cause roof panel by too fast corrosion failure.
The inventor designs a kind of roof panel and overlaps the seam construction of circular arc interlock easily, so proposition of the present utility model is just arranged through research practice for many years.
Summary of the invention
Deficiency at existing roof panel whip stitch technology, the utility model provides a kind of reasonable in design, whip stitch circular arc interlock seam construction of light Steel-Structure Factory with Steel roof panel easily, roof panel is connected firmly behind the whip stitch, and the phenomenon of avoiding seam crossing to be scraped lacquer or coating shedding takes place.
The utility model is achieved through the following technical solutions:
The utility model comprises roof panel and holder, roof panel is installed on the roof purline by the concealed fastening seat, roof panel is to be formed by some plate overlap joints, wherein, the seam crossing of phase frontage house panel is positioned at the crest place of roof panel, and phase frontage house panel male and female overlap edge is designed to circular arc, and both connect as one by the mechanical snap mode.
Described mechanical snap mode is manually folder or the interlock of electronic undercut machine.
The utlity model has advantages such as reasonable in design, easy construction, roof panel is designed to circular arc with the male and female overlap edge, simple machine interlock mode is adopted in the processing of overlapping part, this design can farthest reduce the phenomenon generation that the plate that causes because of construction is scraped lacquer or coating shedding under the prerequisite that guarantees the roof panel stress performance, effect is fine through a large amount of facts have proved.
Description of drawings
Fig. 1 is existing roof panel 360 degree standing seaming structures;
Fig. 2 is the utility model structural representation;
Fig. 3 is an A place enlarged drawing among Fig. 2.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Embodiment: structure as shown in Figure 2, the utility model comprises roof panel 1 and holder 3, roof panel 1 is installed on the roof purline 2 by concealed fastening seat 3, wherein, the seam crossing of phase frontage house panel is positioned at the crest place of roof panel, and phase frontage house panel male and female overlap edge is designed to circular arc, and both connect as one by the mechanical snap mode.
The mechanical snap mode is manually folder or the interlock of electronic undercut machine.
The utlity model has advantages such as reasonable in design, easy construction, roof panel is designed to circular arc with the male and female overlap edge, simple machine interlock mode is adopted in the processing of overlapping part, as left side figure among Fig. 3 is schematic diagram before the interlock, right figure is a schematic diagram after the interlock among Fig. 3, this design can farthest reduce the phenomenon generation that the plate that causes because of construction is scraped lacquer or coating shedding under the prerequisite that guarantees the roof panel stress performance, effect is fine through a large amount of facts have proved.
Claims (2)
1, a kind of circular arc interlock seam construction of light Steel-Structure Factory with Steel roof panel, comprise roof panel and holder, roof panel is installed on the roof purline by the concealed fastening seat, it is characterized in that: described roof panel is to be formed by some plate overlap joints, the seam crossing of phase frontage house panel is positioned at the crest place of roof panel, and phase frontage house panel male and female overlap edge is designed to circular arc, and both connect as one by the mechanical snap mode.
2, the circular arc interlock seam construction of light Steel-Structure Factory with Steel roof panel according to claim 1 is characterized in that: described mechanical snap mode is manually folder or the interlock of electronic undercut machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920137059XU CN201395897Y (en) | 2009-03-12 | 2009-03-12 | Circular arc locked joint structure of lightweight steel factory building roof boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920137059XU CN201395897Y (en) | 2009-03-12 | 2009-03-12 | Circular arc locked joint structure of lightweight steel factory building roof boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201395897Y true CN201395897Y (en) | 2010-02-03 |
Family
ID=41618401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920137059XU Expired - Lifetime CN201395897Y (en) | 2009-03-12 | 2009-03-12 | Circular arc locked joint structure of lightweight steel factory building roof boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201395897Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223521A (en) * | 2016-08-24 | 2016-12-14 | 安徽瑶海钢构建设集团股份有限公司 | A kind of attachment structure of steel structure roof |
| CN108590007A (en) * | 2018-03-14 | 2018-09-28 | 森特士兴集团股份有限公司 | A kind of Anti-Typhoon, antiseep metal Roof system |
-
2009
- 2009-03-12 CN CN200920137059XU patent/CN201395897Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223521A (en) * | 2016-08-24 | 2016-12-14 | 安徽瑶海钢构建设集团股份有限公司 | A kind of attachment structure of steel structure roof |
| CN108590007A (en) * | 2018-03-14 | 2018-09-28 | 森特士兴集团股份有限公司 | A kind of Anti-Typhoon, antiseep metal Roof system |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100203 |