Bus support device of switch cabinet

The utility model relates to the technical field of switch cabinets, in particular to a bus support device of a switch cabinet. According to the technical scheme, the device comprises a back plate and a fixing clamp, an installation ring is fixedly installed on the front face of the back plate, a rotating seat rotationally installed in the installation ring is fixedly installed on the back of the fixing clamp, an insulation clamping plate is fixedly installed on the inner wall of the fixing clamp through a damping spring, and a clamping groove is formed in the front face of the insulation clamping plate. According to the utility model, through combination of various structures, the device can install and fix a bus in a clamping manner, the rapidness of installing the bus into the device is improved, the fixed bus can be subjected to buffering and damping treatment, damage to the bus caused by external vibration is reduced, and the service life of the bus is prolonged. And the device can adjust the angle when