Stage truss

The utility model discloses a stage truss and belongs to the field of trusses. A stage truss comprises a supporting frame. The connecting device is assembled on the supporting frame, a fixing frame is assembled on one side of the connecting device, and the fixing frame is fixed through the connecting device; wherein the connecting device comprises a fixing plate connected with the supporting frame, a ball body is assembled on one side of the fixing plate, a connecting rod is rotationally installed in an inner cavity of the ball body, and one end of the fixing frame is clamped through a limiting block rotationally installed at one end of the connecting rod; according to the stage truss, the fixing frames are connected through the connecting devices, and the angles of the fixing frames can be adjusted, so that the stage truss can be assembled on a site with a certain angle, and the applicability of the stage truss is improved. 本实用新型公开了一种舞台桁架，属于桁架领域。一种舞台桁架，包括支撑架；连接装置，装配于所述支撑架的上，所述连接装置的一侧装配有固定架，并通过所述连接装置对所述固定架进行固