CN202899456U - Sandwiched roof boarding connecting structure - Google Patents
Sandwiched roof boarding connecting structure Download PDFInfo
- Publication number
- CN202899456U CN202899456U CN 201220450707 CN201220450707U CN202899456U CN 202899456 U CN202899456 U CN 202899456U CN 201220450707 CN201220450707 CN 201220450707 CN 201220450707 U CN201220450707 U CN 201220450707U CN 202899456 U CN202899456 U CN 202899456U
- Authority
- CN
- China
- Prior art keywords
- steel
- tap bolt
- roof boarding
- cover plate
- roof panel
- 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 - Fee Related
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Abstract
The utility model discloses a sandwiched roof boarding connecting structure which is characterized by comprising a steel purlin, a sandwiched roof boarding, a tap bolt, a reversed groove-shaped cover plate and a steel pressing plate. The thickness of the sandwiched roof boarding is 30-40 millimeters, the thickness of the steel purlin is 10-15 millimeters, the tap bolt enables the sandwiched roof boarding and the steel purlin to be connected into a whole, the diameter of the tap bolt is 10-12 millimeters, the arrangement separated distance of the tap bolt is 400-500 millimeters, the reversed groove-shaped cover plate is arranged on the steel purlin, the steel pressing plate is pressed on the reversed groove-shaped cover plate, and epoxy resin is used for sealing of the position where the nut of the tap bolt is connected with the steel pressing plate. The sandwiched roof boarding connecting structure is simple and practical.
Description
Technical field
The utility model relates to a kind of sandwich roof panel and connects structure, is applicable to construction field.
Background technology
Colored steel roof has that deadweight is light, heat insulation effect better, the plurality of advantages such as construction is convenient and the vision impression is better, use the favor that just has been subject to soon people so in construction, drop into.But, find that in long-term Construction practices leaking usually appears in the colored steel roof connected node.
The utility model content
The technical problem that the utility model solves provides a kind of sandwich roof panel and connects structure, solves the deficiencies in the prior art.
The utility model comprises steel purlin bar, sandwich roof panel, tap bolt, the cover plate of falling the flute profile, keeper plate of steel, sandwich roof panel thickness is 30～40mm, steel purlin bar thickness is 10～15mm, tap bolt is linked to be integral body with sandwich roof panel and steel purlin bar, the tap bolt diameter is 10～12mm, and the tap bolt setting space is 400～500mm, and the cover plate of falling the flute profile is set above the steel purlin bar, keeper plate of steel is pushed down the cover plate of falling the flute profile, the junction epoxy resin sealing of the nut of tap bolt and keeper plate of steel.
The utility model is simple and practical.
Description of drawings
Fig. 1 is that sandwich roof panel connects organigram.
Reference numeral: 1, steel purlin bar, 2, sandwich roof panel, 3, tap bolt, 4, the cover plate of falling the flute profile, 5, keeper plate of steel.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is that sandwich roof panel connects organigram.The utility model comprises steel purlin bar 1, sandwich roof panel 2, tap bolt 3, the cover plate of falling the flute profile 4, keeper plate of steel 5, sandwich roof panel 2 thickness are 35mm, steel purlin bar 1 thickness is 12mm, tap bolt 3 is linked to be integral body with sandwich roof panel 2 and steel purlin bar 1, tap bolt 3 diameters are 12mm, and tap bolt 3 setting spaces are 450mm, and the cover plate of falling the flute profile 4 is set above the steel purlin bar 1, keeper plate of steel 5 is pushed down the cover plate of falling the flute profile 4, the junction epoxy resin sealing of the nut of tap bolt 3 and keeper plate of steel 5.
Claims (1)
1. a sandwich roof panel connects structure, it is characterized in that comprising steel purlin bar, sandwich roof panel, tap bolt, the cover plate of falling the flute profile, keeper plate of steel, sandwich roof panel thickness is 30～40mm, steel purlin bar thickness is 10～15mm, tap bolt is linked to be integral body with sandwich roof panel and steel purlin bar, the tap bolt diameter is 10～12mm, the tap bolt setting space is 400～500mm, the cover plate of falling the flute profile is set above the steel purlin bar, keeper plate of steel is pushed down the cover plate of falling the flute profile, the junction epoxy resin sealing of the nut of tap bolt and keeper plate of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450707 CN202899456U (en) | 2013-01-04 | 2013-01-04 | Sandwiched roof boarding connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450707 CN202899456U (en) | 2013-01-04 | 2013-01-04 | Sandwiched roof boarding connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899456U true CN202899456U (en) | 2013-04-24 |
Family
ID=48120142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220450707 Expired - Fee Related CN202899456U (en) | 2013-01-04 | 2013-01-04 | Sandwiched roof boarding connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899456U (en) |
-
2013
- 2013-01-04 CN CN 201220450707 patent/CN202899456U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20140104 |