Back wind-breaking anti-toppling device for positioning and mounting photovoltaic module
A technology for positioning and installation of photovoltaic modules, applied in the field of photovoltaics, can solve the problems of large wind resistance force of photovoltaic modules, damage of photovoltaic modules, overturning of photovoltaic modules, etc., and achieve the goal of reducing wind resistance force, increasing stability, and improving stability Effect
Active Publication Date: 2021-03-30
华骞能源(深圳)有限公司
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Problems solved by technology
[0003] Photovoltaic modules are installed outdoors, and are generally inclined installations. The outdoor environment is complex and often encounters strong winds. If the wind direction is changeable and the wind direction is facing the back of the photovoltaic module, the wind-affected area on the back is relatively large, making the photovoltaic module The wind resistance force received is relatively large, and it will generate an upward force on the back of the photovoltaic module, which may cause the photovoltaic module to be overturned and cause damage to the photovoltaic module. For this reason, we propose a photovoltaic module positioning installation Wind breaking anti-dumping device on the back
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see figure 1 , the present invention provides a back wind breaking anti-dumping device for the positioning and installation of photovoltaic modules, including a photovoltaic panel 100; There is a rotating block 203 on the top, and the rotating blocks 203 on both sides are fixedly connected with one end of the left wind deflector 204 and the right wind deflector 209 respectively; A wind vane 302 is provided on the top of the body 301; a wind guiding and...
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The invention discloses a back wind-breaking anti-toppling device for positioning and mounting a photovoltaic module in the technical field of photovoltaics, and the device comprises a photovoltaic panel; a wind-breaking assembly, a rotating block being arranged on a base; a wind direction positioning assembly, comprising a box body arranged at the middle section of the top of the mounting underframe; an air guide pressing and covering assembly, arranged on the air guide plate. The sensing element arranged on the L-shaped supporting rod is matched with the sensor, so that the swing rod is always kept in the same direction as the wind indicator, the butt joint end of the wind deflector is right opposite to the wind direction, wind flow is separated and flows towards the two sides along thewind deflector when making contact with the wind deflector, and the wind resistance acting force borne by the photovoltaic module is reduced. The problem of overturning is avoided, so that the stability of the photovoltaic module is improved. The swing rod, the air inducing plate arranged at the end part and the two parallel pull rods form a parallelogram structure, and the air inducing plate is always kept facing the direction of the air flow, so that the air flow is smoothly guided, and the overall stability is improved.
Description
technical field [0001] The invention relates to the field of photovoltaic technology, in particular to a rear wind breaking and anti-dumping device for positioning and installing photovoltaic modules. Background technique [0002] Photovoltaic: It is the abbreviation of solar photovoltaic power generation system. It is a new type of power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. There are two modes of independent operation and grid-connected operation. At the same time, the classification of solar photovoltaic power generation systems, one is centralized, such as large-scale Northwest ground photovoltaic power generation systems; the other is distributed, such as industrial and commercial enterprise factory roof photovoltaic power generation systems, residential roof photovoltaic power generation systems. [0003] Photovoltaic modules are installed outdoors, an...
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Login to View More IPC IPC(8): H02S20/00H02S40/00H02S40/30
CPCH02S20/00H02S40/00H02S40/30Y02E10/50
Inventor 靳勇贵
Owner 华骞能源(深圳)有限公司