CN2210216Y - Corrugation roof covering - Google Patents
Corrugation roof covering Download PDFInfo
- Publication number
- CN2210216Y CN2210216Y CN 94215734 CN94215734U CN2210216Y CN 2210216 Y CN2210216 Y CN 2210216Y CN 94215734 CN94215734 CN 94215734 CN 94215734 U CN94215734 U CN 94215734U CN 2210216 Y CN2210216 Y CN 2210216Y
- Authority
- CN
- China
- Prior art keywords
- rib
- son
- mother
- utility
- model
- 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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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model relates to a corrugation roof covering. The middle part of the cross section structure of the utility model is provided with a reinforcing rib which is approximate to a trapezoid, one end of the reinforcing rib is provided with a mother rib, and the other end of the reinforcing rib is provided with a son rib. The inner part of the trough of the mother rid is provided with a cylindrical waterproof sealing material, the inner part of the concave of the son rib is provided with a special steel clip, and the special steel clip is connected with the son rib. The mother rib and the son rib are regular geometric shape, and the steel clip can move on a fixing support seat backwards and forwards. The connection method between the mother rib and the son rib adopts overlapping mode or seam mode. The utility model has the advantages that the utilization rate of the covering material can be improved, the rigidity of the covering material can be increased, the beautiful appearance can be realized, the waterproof effect which is affected by the phenomenon of thermal fluctuation and cold shrinkage can be eliminated.
Description
The utility model belongs to a kind of building unit.
Before the utility model is realized, existing roof panel is owing to adopt the structure that is filled with the heat insulating sandwich layer in the upper and lower panel, reached the performance of lightweight, insulation, highly dense, waterproof.But because it adopts simple concavo-convex overlapping mode in when assembling at interface, and with the supporting junction of building, directly upper and lower panel is fixed on the bearing support with the through hole of screw by upper and lower panel.When temperature change, roof panel can and then expand or shrink, and crack or distortion occur, and screw also can become flexible, thereby greatly reduces the thermal-insulating waterproof performance of roof panel.In addition, above-mentioned roof panel also need install the seam ornament materials additional at seam crossing when assembling, thereby more complicated is installed.
The purpose of this utility model provides a kind of type roof panel that rolls, in order to overcome the problem that exists in the above-mentioned prior art.
The utility model major technique content is: the mid portion at the template cross section structure has one to be similar to trapezoidal ribs, and an end has a female rib, and the other end has a sub-rib, and described female rib, sub-rib all are the geometry of rule.One cylindrical waterproof and sealing material is arranged in the groove of described female rib, have special-purpose steel folder to be connected with it in sub-rib recessed, the son of two roof panel, the method for attachment of female rib can be adopted and overlap or the mode of seaming.Described steel folder can move around on fixing bearing.
Accompanying drawing 1 is a schematic cross-section of the present utility model.
Accompanying drawing 2 is an overlap joint view of the present utility model.
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
The label of each several part is in the accompanying drawing: female rib (1), sub-rib (2), ribs (3), little ribs (4), elastic water-proof encapsulant (5), plate end ribs (6) special-purpose steel folder (7).
Described special-purpose steel folder forms for the steel sheet bending.
When reality is used, the overlapping mode of two roof panel as shown in Figure 2, the sub-rib (2) of a roof panel is fixing with bolt and special-purpose steel folder (7), again the female rib (1) on second roof panel is overlapped on the sub-rib (2) of last roof panel, Elastic Cylindrical waterproof and sealing material (5) in female rib (1) is stuck in the groove after female rib (1) is gone up overlap joint just.The lower end of described special-purpose steel folder (7) can be moved on fixed bearing.
When adopting the seaming connected mode, after two roof panel being pressed the preceding method overlap joint earlier, upright marginal portion is clamped with special purpose machinery, make sting mutually between two roof panel tight, simultaneously the elastic water-proof encapsulant (5) in the groove of female rib (1) will overflow in this groove remaining space.
The utility model roof panel can improve the utilization rate of sheet material, increase sheet material rigidity, and fixture is hidden in plate, make plate shape more attractive in appearance, eliminated in the prior art because rising-heat contracting-cold, also can stop any seepage phenomenon that takes place because of capillarity simultaneously to the influence of roof panel waterproof effect.
Claims (2)
1, rolls the type roof panel, the mid portion that is characterised in that its template cross section structure has one to be similar to trapezoidal ribs (3), and an end has a female rib (1), and the other end has a sub-rib (2), in female rib groove a cylindrical waterproof and sealing material is arranged, have special-purpose steel folder coupled in sub-rib recessed.
2, the type roof panel that rolls according to claim 1 is characterized in that between the sub-rib at two roof panel, the female rib, can adopt the connected mode of overlap joint or seaming to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215734 CN2210216Y (en) | 1994-06-28 | 1994-06-28 | Corrugation roof covering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215734 CN2210216Y (en) | 1994-06-28 | 1994-06-28 | Corrugation roof covering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2210216Y true CN2210216Y (en) | 1995-10-18 |
Family
ID=33831634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94215734 Expired - Fee Related CN2210216Y (en) | 1994-06-28 | 1994-06-28 | Corrugation roof covering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2210216Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101835947B (en) * | 2007-08-31 | 2013-03-27 | 布卢斯科普钢铁有限公司 | A cladding sheet |
-
1994
- 1994-06-28 CN CN 94215734 patent/CN2210216Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101835947B (en) * | 2007-08-31 | 2013-03-27 | 布卢斯科普钢铁有限公司 | A cladding sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |