Vehicle pantograph detection device

The utility model provides a vehicle pantograph detection device. The utility model relates to the technical field of train operation safety guarantee. The utility model discloses a vehicle pantographdetection device. Including a stent, a vertical cylinder is mounted on the front surface of the bracket; a driving motor is mounted at the bottom of the inner wall of the vertical cylinder; a switchelectrically connected with the driving motor is mounted on the outer wall of the vertical cylinder; a lead screw is welded to an output shaft of the drive motor. The outer wall of the lead screw is sleeved with a worm wheel matched with the lead screw. The utility model discloses a vehicle pantograph detection device. The moving trolley drives the detector body to move and drives the lifting railto move up and down; the detector body can be taken down from a high position; the detector body can be maintained without climbing to a high position by a worker, the safety is better, the detectorbody can be maintained in th