CN201865253U - Roof single board - Google Patents
Roof single board Download PDFInfo
- Publication number
- CN201865253U CN201865253U CN2010205859663U CN201020585966U CN201865253U CN 201865253 U CN201865253 U CN 201865253U CN 2010205859663 U CN2010205859663 U CN 2010205859663U CN 201020585966 U CN201020585966 U CN 201020585966U CN 201865253 U CN201865253 U CN 201865253U
- Authority
- CN
- China
- Prior art keywords
- veneer
- single board
- roof
- groove
- tongue
- 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 discloses a roof single board which is characterized in that the two edges of the single board are respectively provided with a U-shaped inner rabbet and an inverted U-shaped outer rabbet, the wave peak of a support face is arranged in the middle of the single board, and the single board is further provided with a plurality of reinforcing ribs. Due to the design, the roof single board can be fixed without self-tapping screws when being used for paving a steel structure roof, the tightness among the single boards is good, and the leakage can be avoided.
Description
Technical field
The utility model relates to a kind of building roof plate, the definite outer veneer of a kind of steel building roofing of saying so.
Background technology
In steel building material in the past, especially in the constructional materials of roof panel, the main Setup Type of roofing veneer is the connected mode of cap covering type, but the shortcoming of the roof panel mounting means maximum of cap covering type is exactly that leakage point is many, especially the fixed point gelling of thread tapping handle bad will seepage, and the lap-joint of this kind mounting means connection imprecision, the plate seam is easy to crack.
Summary of the invention
It is more tight that the purpose of this utility model provides a kind of installation effect, the high roofing veneer of the property rate of exchange.
For realizing above purpose, the utility model tongue and groove outside tongue and groove and the inverted u-shaped in the both sides of veneer are respectively equipped with the U type is provided with the supporting surface crest in the veneer middle part, also is being provided with many reinforcing ribs on veneer.
By above setting, lay the steel work roofing with the utility model, need not to fix good airproof performance between veneer and the veneer, not easy to leak with the thread tapping screw.
Description of drawings
Fig. 1 is a schematic cross-section of the present utility model.
Tongue and groove 3, the outer tongue and groove 4 of inverted u-shaped, supporting surface crest 5, reinforcing rib among the figure 1, in the veneer 2, U type
The specific embodiment
As shown in Figure 1, the utility model tongue and groove 3 outside tongue and groove 2 and the inverted u-shaped in the both sides of veneer 1 are respectively equipped with the U type is provided with supporting surface crest 4 in veneer 1 middle part, also is being provided with many reinforcing ribs 5 on veneer 1.By above setting, the utility model is arranged successively, and tongue and groove 2 snaps on the outer tongue and groove 3 of inverted u-shaped of adjacent veneer in the U type of veneer, on both, add catching groove then and with nip machine with the two interlock, the supporting surface crest adds intermediate support 4 times, and support is fixed on the roofing.
Claims (1)
1. roofing veneer is characterized in that: tongue and groove outside tongue and groove and the inverted u-shaped in the both sides of veneer are respectively equipped with the U type, be provided with the supporting surface crest in the veneer middle part, and on veneer, also be provided with many reinforcing ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205859663U CN201865253U (en) | 2010-11-02 | 2010-11-02 | Roof single board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205859663U CN201865253U (en) | 2010-11-02 | 2010-11-02 | Roof single board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201865253U true CN201865253U (en) | 2011-06-15 |
Family
ID=44136411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205859663U Expired - Fee Related CN201865253U (en) | 2010-11-02 | 2010-11-02 | Roof single board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201865253U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061457A (en) * | 2012-12-31 | 2013-04-24 | 天津二建机施钢结构工程有限公司 | Ribbed ridge cover plate and construction process thereof |
| CN105201151A (en) * | 2015-09-24 | 2015-12-30 | 张家港市盛港绿色防火建材有限公司 | Side roof top plate for container house |
| CN105201150A (en) * | 2015-09-24 | 2015-12-30 | 张家港市盛港绿色防火建材有限公司 | Spliced type container house roof combined top plate |
| CN105201152A (en) * | 2015-09-24 | 2015-12-30 | 张家港市盛港绿色防火建材有限公司 | Spliced type container house roof |
-
2010
- 2010-11-02 CN CN2010205859663U patent/CN201865253U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061457A (en) * | 2012-12-31 | 2013-04-24 | 天津二建机施钢结构工程有限公司 | Ribbed ridge cover plate and construction process thereof |
| CN105201151A (en) * | 2015-09-24 | 2015-12-30 | 张家港市盛港绿色防火建材有限公司 | Side roof top plate for container house |
| CN105201150A (en) * | 2015-09-24 | 2015-12-30 | 张家港市盛港绿色防火建材有限公司 | Spliced type container house roof combined top plate |
| CN105201152A (en) * | 2015-09-24 | 2015-12-30 | 张家港市盛港绿色防火建材有限公司 | Spliced type container house roof |
| CN105201152B (en) * | 2015-09-24 | 2018-07-31 | 张家港市盛港绿色防火建材有限公司 | Spliced container house roof |
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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: 20110615 Termination date: 20131102 |