Combined truss for stage

The utility model discloses a combined truss for a stage, and belongs to the technical field of combined trusses. A combined truss for a stage comprises a fixing device, a truss assembly and bolts, the fixing assembly comprises a first clamp, a second clamp and a rotating shaft, the first clamp and the second clamp are rotationally connected through the rotating shaft, and the first clamp and the second clamp are each provided with an empty hole and a clamping groove; the truss assemblies are connected with one another through the fixing device, a worker can carry the truss assemblies at a time when carrying the truss assemblies, and meanwhile, the fixing device can improve the stability between the truss assemblies when the truss assemblies are installed, and the truss assemblies are prevented from shaking due to unstable clamping groove connection. 本实用新型公开了一种舞台用组合式桁架，属于组合式桁架技术领域。一种舞台用组合式桁架，包括固定装置、桁架组件、螺栓，所述固定组件包括第一夹具、第二夹具、转轴，所述第一夹具和第二夹具通过转轴转动连接，所述第一夹具和第二夹具上均设有空孔和夹槽；本实用新型通过固定装置使多个桁架组件相互连接，使工作人员在进行搬运时，能一次对多个桁