Importance

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Abstract

Embodiments of the present disclosure provide a support structure and a photovoltaic tracking support, which relate to the field of photovoltaic power generation technology. The support structure comprises a bearing base, an arc bearing, a first roller, and a second roller, the first roller being rotatably connected to the bearing base, the second roller being rotatably connected to the bearing base, the arc bearing being used to support a main beam of the photovoltaic tracking support, the first roller being used for rolling and abutting the arcuate outer sidewall of the arc bearing and the second roller being used for rolling and abutting the arcuate inner sidewall of the arc bearing for rotating the arc bearing relative to the bearing base. The support structure is capable of maintaining the normal motion of the main beam on the set motion trajectory to ensure that the photovoltaic tracking support is able to operate normally in tracking azimuth changes of the sun.

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First Claim