Photovoltaic battery assembly aluminum alloy joist

Abstract

The invention discloses a photovoltaic battery assembly aluminum alloy joist, which comprises an aluminum alloy joist member, a left photovoltaic assembly aluminum frame and a right photovoltaic assembly aluminum frame, and is characterized in that the left photovoltaic assembly aluminum frame and the right photovoltaic assembly aluminum frame are installed and matched with the aluminum alloy joist member in a limiting manner and clamp a solar panel, an aluminum alloy lower buckle is embedded in the aluminum alloy joist member, the aluminum alloy lower buckle is fixedly connected with an aluminum alloy upper buckle by a stainless steel fastening bolt, the aluminum alloy upper buckle clamps the top of the left photovoltaic assembly aluminum frame and the top of the right photovoltaic assembly aluminum frame and restricts the left photovoltaic assembly aluminum frame and the right photovoltaic assembly aluminum frame to form a certain installation distance; the top of the aluminum alloy lower buckle protrudes out of the top of the aluminum alloy joist member, two sides of the aluminum alloy joist member extend upward to form limiting side plates respectively, the lower part of the left photovoltaic assembly aluminum frame and the lower part of the right photovoltaic assembly aluminum frame are respectively clamped in limiting grooves formed by the limiting side plates and the top protruding part of the aluminum alloy lower buckle. The photovoltaic battery assembly aluminum alloy joist overcomes problems of easy looseness and light and water leakage in assembly tiling because a limiting measure of the joist for the assembly and a technical means of combining a supporting function and a water discharging function are increased.

Description

technical field [0001] The invention relates to the structural field of photovoltaic component technology, in particular to an aluminum alloy joist of a photovoltaic cell assembly. Background technique [0002] At present, photovoltaic modules are pressed tightly on the joists by buckles during tiling construction. The gap between the modules is large, and the limit measures are missing, which may easily cause the modules to fall off. The current solution is to increase the number of buckles, but this method It is necessary to increase the number of joists and increase the cost; in addition, the distance between the components at the buckle is relatively large, and the phenomenon of light leakage and water leakage can be dealt with. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned shortcomings of the prior art, and provide a photovoltaic cell module aluminum alloy joist, the photovoltaic cell module aluminum alloy j...

AI Technical Summary

Problems solved by technology

[0002] At present, photovoltaic modules are pressed tightly on the joists by buckles during tiling construction. The gap between the modules is large, and the limit measures are missing, which may easily cause the modules to fall off. The current solution is to increase the number of buckles, but this method It is necessary to increase the number of joists and increase the cost; in addition, the distance between the components at the buckle is relatively large, and the phenomenon of light leakage and water leakage can be dealt with

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