WIND LOAD-RESISTANT CONNECTOR FOR UNITIZED CURTAIN WALL

摘要

Disclosed is a wind load-resistant connector for a unitized curtain wall, comprising a suspended component fixed onto a curtain wall panel unit and a main force-bearing member (3) fixed onto a construction beam (1), wherein the suspended component is a member shaped like the Chinese character "几" (7) and fixed by means of a tapped baseplate (8) and attachment bolts (6) to a main mullion side face of a plug-in mullion on the curtain wall panel unit; the main force-bearing member (3) is an L-shaped profile and is provided with a waist-like hole along the long edge and is provided with a slot-shaped through-hole matching the outer contour of the member shaped like the Chinese character "几" (7) along the short edge; the member shaped like the Chinese character "几" (7) is nested in the slot-shaped through-hole of the main force-bearing member (3) and slides along the slot-shaped through-hole; and the main force-bearing member (3) is fixed together with the construction beam (1) by means of a T-shaped bolt (5) on a slot-type embedded component (2) inserted into the waist-shaped hole. The connector is convenient to install, simple to adjust, occupies a small space, and economizes on materials.