Photovoltaic tracking support with dynamic triangular tracking support structure and system thereof

The utility model provides a photovoltaic tracking support with a dynamic triangular tracking support structure and a system thereof. The device comprises a main beam, a plurality of cross beams, a supporting structure and a plurality of single stand columns, the main beam and the plurality of cross beams are fastened together; at least one cross beam corresponds to one upright post; characterizedin that it is characterized in that it comprises, the supporting structure is a telescopic structure; one end of the connecting rod is connected with the beam, the other end is connected with the upright post, the cross beams and the corresponding single stand columns are connected together through supporting structures to form a dynamic triangular supporting structure. The center of the beam canrotate around the stand column connecting shaft. The dynamic triangular tracking supporting structure transmits rotating power through a driving shaft, the power of the driving shaft comes from a motor or a speed reducer or a