ANTI-CRACK DETAIL FOR WALLS AT DOOR AND WINDOW CORNER

Abstract

The invention relates to a crack-resistant assembly for walls at the corners of doors and windows. Several crack-resistant pieces (1) are spaced apart and connected by fixing rods (2) inserted through the crack-resistant pieces (1). Two reinforcing pieces (41) of the reinforcing piece (4) are arranged at the two ends of the fixing rod (2) respectively, and the shock-resistant piece (42) between the two reinforcing pieces (41) passes through the notches of the crack-resistant pieces (1). A locking slot is fitted on each of the two sides forming the notch of the crack-resistant piece (1). The edge of each of the two sides of the shock-resistant piece (42) has a locking hook that can be fitted and connected to the locking slot. Thus the shock-resistant piece (42) and the crack-resistant pieces (1) are conveniently assembled. Furthermore, the reinforcement (4) increases the bonding area, stress resistance and crack resistance performance of the walls, to protect the walls from small cracks.

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