Device for increasing wind-resistant performance of metal roof and mounting method thereof
A technology of metal roofing and installation method, which is applied in the direction of roofing, roof covering, roofing using flat/curved panels, etc., can solve problems such as damage, damage, damage to roof panels, etc., and achieves low material cost, convenient construction, and improved resistance to damage. The effect of wind performance
Inactive Publication Date: 2015-05-06
CHINA RAILWAYS CORPORATION +1
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Problems solved by technology
Due to the repeated upward action of the wind suction on the roof slab, the bite between the ribs of the upper roof slab and the T code is damaged. When the damage occurs, the roof slab and the T code are disengaged and arched, and then the roof slabs at other positions are arched together. causing the roof panels to eventually tear and fail
Method used
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[0029] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0030] First of all, the panel structure of the metal roof is as figure 1 As shown, including bottom plate 1, vertical rib 2, reinforcing rib 3, male buckle 4 and female buckle 5, several reinforcing ribs 3 are distributed on the bottom plate 1, the two ends of the bottom plate 1 are respectively provided with vertical ribs 2, and the vertical ribs on both sides The ends of the 2 are respectively provided with a male buckle 4 and a female buckle 5.
[0031] The structure of the wind-resistant clip is as follows: figure 2 As shown, it includes a bending part 81 and a bonding part, and the bending part 81 and the bonding part are an integrated structure; wherein: the bonding part includes a first bonding unit 821 and a second bonding unit 822, and the first bonding part The unit 821 and the second bonding unit 822 a...
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The invention provides a device for increasing wind-resistant performance of a metal roof and a mounting method thereof. The device comprises a wind-resisting clamp, a buckle component and a T-code component, wherein a first end of the T-code component is fixed on a base surface; a second end of the T-code component is buckled with the buckle component; the wind-resisting clamp covers the outer side of the tail end of the buckle component. A metal roof system using the wind-resisting clamp is strong in integrality; the waterproof property and the wind-resistant performance are increased to a certain extent; the device is suitable for a vertical locking edge metal roof system as well as a metal roof system connected by self-tapping screws and has excellent adaptation.
Description
technical field [0001] The invention relates to the technical field of wind resistance performance of a metal roof, in particular to a device for improving the wind resistance performance of a metal roof and an installation method thereof. Background technique [0002] In the steel structure building system, the metal roof bears important structural functions in terms of waterproof and windproof, and its performance is directly related to the safety, quality and maintenance of the steel structure building system. The early metal roof panels used penetrating fixing methods, and there were many problems such as water leakage during use. In the 1990s, domestic metal roofing systems began to introduce foreign metal roofing systems with hidden fixing methods through buckling and occlusion. Roof enclosure system. [0003] The standing seam roof system has a wide range of applications due to its obvious advantages of good connection sealing, strong waterproof performance, high win...
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IPC IPC(8): E04D3/362
Inventor 姜兰潮范亚娟杨庆山周长东朱尔玉
Owner CHINA RAILWAYS CORPORATION