Circuit breaker detection device

The invention discloses a circuit breaker detection device, and belongs to the technical field of circuit breaker detection equipment, the circuit breaker detection device comprises a rack, height adjusting mechanisms, an automatic connecting mechanism and a fixing mechanism, the rack is of a frame structure, the rack is provided with at least one group of height adjusting mechanisms, and the height adjusting mechanisms are respectively arranged on the upper side and the lower side of the rack; the rotating driving mechanism is arranged at one end of the cross rod, the adjusting seat is fixed on the cross rod through a locking piece, the bottom of the adjusting seat is connected with a conductive column, and the automatic connecting mechanism is connected with the height adjusting mechanism through a lantern ring; the fixed tensioning strip and the movable tensioning strip are connected with the guide column through through holes respectively, and the locking mechanism is connected with the automatic adjustin