CN101906852A - Vertical locking seam roof panel wind resistance strengthening clamp - Google Patents
Vertical locking seam roof panel wind resistance strengthening clamp Download PDFInfo
- Publication number
- CN101906852A CN101906852A CN 201010225474 CN201010225474A CN101906852A CN 101906852 A CN101906852 A CN 101906852A CN 201010225474 CN201010225474 CN 201010225474 CN 201010225474 A CN201010225474 A CN 201010225474A CN 101906852 A CN101906852 A CN 101906852A
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- China
- Prior art keywords
- wind resistance
- piece
- roof panel
- clamp
- vertical locking
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- 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.)
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Abstract
The invention aims to provide a vertical locking seam roof panel wind resistance strengthening clamp with the advantages of stable structure, high strength and high wind resistance. The clamp comprises a main clamping piece, a clamping hook piece and a cushion piece between the main clamping piece and the clamping hook piece, wherein the main clamping piece, the cushion piece and the clamping hook piece are fixedly connected through a bolt. The clamp is made of high-yield strength hot-galvanized steel, wherein the yield strength reaches 345MPa and is two times more than that of an aluminum alloy; and the price of raw materials is reasonable. The clamp solves the strength problem, also reduces the using cost, greatly enhances the wind resistance of a roof panel, and reduces great loss brought by the damage of the wind resistance of the roof panel. Therefore, the vertical locking seam roof board wind resistance strengthening clamp has profound technical influence and economic effect in the field of roof systems.
Description
Technical field
The present invention relates to a kind of constructional materials, in particular for the vertical locking seam roof panel wind resistance strengthening clamp of wind resistance technical field.
Background technology
Though the standing seaming roof board wind resistance on the market is more superior now, but in the very huge zone of wind load, still be difficult to reach the wind resistance requirement of reality, prior art is for adopting the aluminium alloys anchor clamps usually, this anchor clamps material is an aluminium alloys, and there are the following problems:
(1). material yield intensity is low, and the yield strength that is used as the aluminum alloy material of anchor clamps is generally 145MPa
(2). prices of raw and semifnished materials costliness
These problems affect the selection and the large batch of use in market, also since its intensity low, often be difficult to the wind resistance effect that reaches desirable.
Summary of the invention
The objective of the invention is to provide a kind of Stability Analysis of Structures, intensity height, the vertical locking seam roof panel wind resistance strengthening clamp that wind loading rating is good.
The present invention is achieved in that vertical locking seam roof panel wind resistance strengthening clamp, it is characterized in that comprising main clamping piece and clip hook piece, and the bed course spare between main clamping piece and the clip hook piece, and described main clamping piece, bed course spare and clip hook piece are connected by bolt.
At the problem that existed in the past, select the high galvanizing steel of yield strength for use, its yield strength reaches 345MPa, yield strength is more than 2 times of aluminium alloys, raw-material price is also very reasonable, has promptly solved strength problem, has also reduced use cost, strengthened the wind resistance of roof panel greatly, reduced because of roof board wind destroys the massive losses that brings making it produce far-reaching technique influence and economic benefits in the Roof system field.Concrete comparing data is as follows:
Master data relatively
Experimental data relatively
Above data are as can be seen: use anchor clamps better than not using the anchor clamps wind resistance above roof panel, and use the roof panel of the anchor clamps that use galvanizing under the situation of anchor clamps much more superior at the same time than the roof board wind performance of use aluminium alloys anchor clamps, wind loading rating surmounts and reaches 58%, price is cheap again, and comprehensive benefit is apparent.
Operating principle:
Mainly be that installation overlaps and is interlocked according to standing seaming die mould metal roofing board characteristic roof panel, in order to improve its wind resistance pull out force, directly over the support of interlock limit, add the anchor clamps of a galvanizing, can strengthen the roof board wind ability effectively by the utmost point, avoid the destruction of roof panel or prolonged time of being destroyed of roof panel, improved the performance of roof panel by wind.
The brief introduction of SS-468 Roof system wind resistance anchor clamps:
The utility model by: main clamping piece, bed course spare, clip hook piece, 2 M8 bolts are formed.
In sum, the present invention is a kind of Stability Analysis of Structures, intensity height, the vertical locking seam roof panel wind resistance strengthening clamp that wind loading rating is good.
Description of drawings
Fig. 1 is the general structure schematic diagram of the embodiment of the invention;
Among the figure: 1, main clamping piece 2, clip hook piece 3, bed course spare 4, bolt
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and exemplary embodiments.
In Fig. 1, the present invention includes main clamping piece 1 and clip hook piece 2, and the bed course spare 3 between main clamping piece 1 and the clip hook piece 2, described main clamping piece 1, bed course spare 3 and clip hook piece 2 are fixedlyed connected by bolt 4.
Claims (1)
1. vertical locking seam roof panel wind resistance strengthening clamp is characterized in that comprising main clamping piece and clip hook piece, and the bed course spare between main clamping piece and the clip hook piece, and described main clamping piece, bed course spare and clip hook piece are connected by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010225474 CN101906852A (en) | 2010-07-13 | 2010-07-13 | Vertical locking seam roof panel wind resistance strengthening clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010225474 CN101906852A (en) | 2010-07-13 | 2010-07-13 | Vertical locking seam roof panel wind resistance strengthening clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101906852A true CN101906852A (en) | 2010-12-08 |
Family
ID=43262427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010225474 Pending CN101906852A (en) | 2010-07-13 | 2010-07-13 | Vertical locking seam roof panel wind resistance strengthening clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101906852A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454261A (en) * | 2010-10-20 | 2012-05-16 | 上海钢之杰钢结构建筑有限公司 | Wind-proof fixture used for roof plate |
| CN110258980A (en) * | 2019-06-17 | 2019-09-20 | 盐城亿安建筑钢品科技有限公司 | A kind of metal Roof system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193382Y (en) * | 2008-05-28 | 2009-02-11 | 新乡天丰钢板开发有限公司 | Fixed connection compact of upright overlock roof system |
| CN101514577A (en) * | 2008-05-05 | 2009-08-26 | 百安力钢结构应用科技有限公司 | External stiffening member of roof board |
| CN201857703U (en) * | 2010-10-20 | 2011-06-08 | 上海钢之杰钢结构建筑有限公司 | Novel wind-resistant fixture |
-
2010
- 2010-07-13 CN CN 201010225474 patent/CN101906852A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514577A (en) * | 2008-05-05 | 2009-08-26 | 百安力钢结构应用科技有限公司 | External stiffening member of roof board |
| CN201193382Y (en) * | 2008-05-28 | 2009-02-11 | 新乡天丰钢板开发有限公司 | Fixed connection compact of upright overlock roof system |
| CN201857703U (en) * | 2010-10-20 | 2011-06-08 | 上海钢之杰钢结构建筑有限公司 | Novel wind-resistant fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454261A (en) * | 2010-10-20 | 2012-05-16 | 上海钢之杰钢结构建筑有限公司 | Wind-proof fixture used for roof plate |
| CN110258980A (en) * | 2019-06-17 | 2019-09-20 | 盐城亿安建筑钢品科技有限公司 | A kind of metal Roof system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101208 |