A photovoltaic power generation apparatus for a building exterior wall

Abstract

A photovoltaic power generation apparatus for a building exterior wall comprises a mounting base and an expansion screw, two mounting holes are symmetrically arranged on the mounting base, the inner side wall of the mounting hole is threadably connected with an expansion screw, the middle part of the mounting base is provided with a fixing hole, by adding a coil pipe, a first rack and a second rack, the expansion and retraction of the whole device can be controlled, the whole device can be supported by a first unidirectional telescopic rod, and the bidirectional telescopic rod can fix the first mounting frame and the second mounting frame, so that the whole device can be well supported; At that same time, the fasten mechanism and the first one-way telescopic rod can be well fixed, and theinclination can be conveniently adjust so as to maximize the daylighting and enhance the power generation; and the retracted device can be completely secured by adding a second one-way telescopic barso that it does not sway in high winds.

Description

technical field [0001] The invention relates to the technical field of photovoltaic power generation equipment, in particular to a photovoltaic power generation equipment used for building exterior walls. Background technique [0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect of the semiconductor interface. With the popularization of the concept of energy saving and environmental protection, the utilization rate of photovoltaic power generation equipment is getting higher and higher. Now photovoltaic power generation is also applied to buildings. On the exterior wall, the photovoltaic power generation equipment installed on the exterior wall of the building can store the generated electric energy. [0003] The Chinese literature is CN106992745A, a photovoltaic power generation device with improved windproof ability. When the windproof photovoltaic power generation device encounter...

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Problems solved by technology

[0003] The Chinese document is CN106992745A, a photovoltaic power generation device with improved windproof ability. When the windproof photovoltaic power generation device encounters strong winds, the lifting mechanism will lower the photovoltaic panel and improve its stability by lowering its center of gravity to prevent its At the same time, the photovoltaic panel is adsorbed on the base through the adsorption mechanism to improve the firmness of the connection between the photovoltaic panel and the base. In addition, the photovoltaic panel is protected by the windshield mechanism to avoid damage to the photovoltaic panel due to being scraped off, thereby avoiding damage to the People cause large economic losses, but there is a problem of low light absorption efficiency

[0004] The Chinese document is CN107024942A, a kind of high-efficiency intelligent photovoltaic power generation equipment. The high-efficiency intelligent photovoltaic power generation equipment has an ingenious design structure and high practicability. In fine weather, by rotating the detection cover, the sunlight can shine into the detection cover. The photosensitive sensor determines the direction of the sun through the encoder, and then through the sliding of the light-transmitting port on the detection bar, the sunlight passes through the light-transmitting port to illuminate the photosensitive sensor, thereby determining the angle between the sun and the ground, thereby adjusting the solar panel , so that the solar panel is perpendicular to the sunlight, which ensures the high-efficiency power generation of the high-efficiency smart photovoltaic power generation equipment, but there is a problem of poor windproof effect

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