Precast beam pedestal buried junction box

The utility model discloses a precast beam pedestal buried junction box, which comprises a junction box body, a mounting plate is fixedly arranged in the junction box body, an auxiliary mechanism is arranged in the junction box body, and the auxiliary mechanism extends out of one side of the junction box body; the auxiliary mechanism comprises a fixing groove, the fixing groove is formed in the front side of the junction box body, a moving plate is arranged in the fixing groove, and one side of the moving plate extends out of the junction box body; dESIGN THROUGH ASSISTANCE MECHANISM, the structure is simple; operation convenience, the junction box is simple in structure and controllable in quality, saves the cost of mechanical equipment, is safe and environment-friendly, saves a large amount of manpower and material resources, improves the working efficiency, reduces the potential safety hazard, improves the standardization degree, can enable the plug of the prefabricated beam pedestal to be directly placed