The utility model provides a building aluminum -wood compound template system round pin piece formula regulating plate anchor clamps, includes the square steel tube, set up respectively the fixation clamp page or leaf of square steel tube end with connect on the square steel tube and press from both sides the page or leaf with the activity that the fixation clamp page or leaf corresponds, lean on subsides to be connected with steel sheet A at fixation clamp page or leaf back, press from both sides a page or leaf back in the activity and be connected with steel sheet B by subsides, misplace on the square steel tube and set up two rows of waist type holes that are used for inserting the wedge pin piece from top to bottom, through the removal interval of inserting control activity clamp page of wedge pin piece. The beneficial effects of the utility model are that: utilize the arbitrary regulation of the certain range of size inside dimension of kidney hole realization of dislocation, with the cooperation of round pin piece with the kidney hole, realize the quick effective of dismouting. Utilize the advantage of flitch workability, low price, realize heterotypic board in the dependable performance, the cost declines to a great extent. Because this form clamp can adjust by in certain extent, the commonality is strong, has realized the standardization of this template.