Drawing introduction: This downloaded drawing is a set of node drawings of countersunk point supported glass curtain wall. The drawings include the point supported curtain wall transverse section node diagram, point supported curtain wall longitudinal section node diagram, point supported curtain wall external corner node diagram, point supported curtain wall internal corner node diagram, point supported curtain wall upper and lower opening longitudinal section node diagram, point supported curtain wall and window left and right transverse section node diagram, point supported curtain wall and window upper and lower opening longitudinal section