Adjustable support frame for solar photovoltaic power generation construction

The invention discloses an adjustable support frame for solar photovoltaic power generation construction, which comprises a support base, a positioning insertion rod is arranged at the corner of the top end of the support base, a fixed seat is fixedly mounted in the middle of the top end of the support base, and a first motor is mounted in an inner cavity of the fixed seat; the output end of the first motor is connected with a threaded rod; through combined use of the motor, the threaded rod, the threaded sleeve and the transmission shaft, the structural height, orientation and the like of the whole support frame can be conveniently adjusted subsequently according to actual use requirements, so that the photovoltaic module can better convert light energy during use subsequently; when the first motor works, the threaded rod rotates along with the first motor, the height of the whole supporting frame can be adjusted by combining the threaded connection of the threaded rod and the threaded sleeve, and when the s