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Profiled metal plate, assembly and profiled metal roof panel

A metal plate and plate body technology, which is applied to roofs using tiles/slate tiles, roofs using flat panels/curved panels, roofs, etc., can solve the problem that photovoltaic modules are easy to fall out, easy to be deformed by compression, and poor wind resistance performance, etc. question

Pending Publication Date: 2021-11-16
东方日升(宁波)新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the middle support corresponding to the load-bearing part in the middle is a unilateral suspended structure, it is easy to be deformed by compression, thus detaching from the load-bearing part, so that the profiled metal plate loses the performance of wind resistance; and the profiled metal plate does not fix the photovoltaic module. Under the action of wind pressure, the photovoltaic module is easy to come out of the pressed metal plate, and the wind resistance performance is poor

Method used

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  • Profiled metal plate, assembly and profiled metal roof panel
  • Profiled metal plate, assembly and profiled metal roof panel
  • Profiled metal plate, assembly and profiled metal roof panel

Examples

Experimental program
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Effect test

no. 1 example

[0055] Please see figure 1 and figure 2 , the present embodiment provides a profiled metal plate 100, which includes a strip-shaped plate body 110, viewed from the cross-section in the width direction of the plate body 110, the two sides of the plate body 110 are respectively bent to form a strip extending along the length direction. The edge ribs 120, the upper surface of the edge ribs 120 is the edge support surface 121, the plate body 110 below each edge support surface 121 is bent to form a buckle groove 122, and the opening of the buckle groove 122 faces away from the other side. In the direction of one edge rib 120, the plate body 110 between the two edge ribs 120 is bent to form a middle rib 130 extending along the length direction. The upper surface of the middle rib 130 is the middle supporting surface 131, and the middle The support surface 131 and the edge support surface 121 are generally located on the same plane, and the middle rib 130 has a cavity with an open...

no. 2 example

[0063] Please see figure 1 and image 3 , a profiled metal plate 200 provided in this embodiment, its structure is roughly the same as that of the first embodiment, the difference is that in this embodiment, the vertical surface 241 of each connecting portion 140 is also bent processing, but the whole is in a vertical state. This setting can ensure that after the matching connecting parts 140 are overlapped together, the bending parts of the vertical surface 241 can be overlapped and snapped together, and they can be connected without special processing. together.

no. 3 example

[0065] Please see figure 1 and Figure 4 , a profiled metal plate 300 provided in this embodiment, its structure is substantially the same as that of the first embodiment, the difference is that in this embodiment, the clamp surface 133 faces away from the corresponding middle support surface 131 Inclined to form an open corner with the inclined surface 132, the clip space 136 is narrow at the top, wide at the middle and narrow at the bottom; an auxiliary rib 310 is also provided between each connecting portion 140 and the corresponding edge rib 120, the auxiliary rib 310 The rib 310 is designed symmetrically with the side rib 120 , and has an auxiliary buckle slot facing inward. The corresponding buckle slot 122 and the auxiliary buckle slot work together to facilitate the installation of the clip.

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Abstract

The embodiment of the invention provides a profiled metal plate, an assembly and a profiled metal roof panel, and relates to the technical field of photovoltaic assembly installation. The profiling metal plate comprises a long-strip-shaped plate body, wherein the two sides of the plate body are bent to form edge protruding edges extending in the length direction, the upper surfaces of the edge protruding edges are edge supporting faces, the part, below each edge supporting face, of the plate body is bent to form a buckle groove, an opening of each buckle groove faces the direction away from the other edge protruding edge, the portion, between the two edge protruding edges, of the plate body is bent to form at least one middle protruding edge, the upper surface of the middle protruding edge is a middle supporting face, a cavity with a downward opening is formed in the middle protruding edge and comprises a clamping piece space and a guiding space which are vertically adjacent, and the width of the boundary of the clamping piece space and the guiding space is smaller than that of the vertically adjacent area. According to the profiled metal plate, the wind uplift resistance of the profiled metal plate is improved by the profiled metal plate, the assembly and the profiled metal roof panel; and moreover, the stable installation of a photovoltaic module can be realized, and the wind uplift resistance of the photovoltaic module is ensured.

Description

technical field [0001] The present application relates to the technical field of photovoltaic module installation, in particular, to a profiled metal plate, a component, and a profiled metal roof panel. Background technique [0002] Photovoltaic modules can convert solar energy into electrical energy, which is one of the important ways to utilize solar energy. In order to install the photovoltaic module on the roof of the building, usually a profiled metal plate capable of carrying the photovoltaic component is fixed on the roof, and the photovoltaic module is fixed on the profiled metal plate. [0003] Although there are various forms of profiled metal plates at present, most of them cannot realize the stable installation of photovoltaic modules, and their ability to resist wind and peeling is poor. For example, a commonly used profiled metal plate has a wider shape and a longer length. Viewed along the width direction, there are protruding bearing surfaces on both sides a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D3/30E04D3/362E04D13/18H02S20/23
CPCE04D3/30E04D3/362H02S20/23Y02E10/50Y02B10/10
Inventor 林海峰
Owner 东方日升(宁波)新能源有限公司
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