Urban rail transit contact network state inspection vehicle

• Main Authors: YUAN KAIMIN, WANG JIANTANG, ZHOU LALIAN, FAN YONGCHAO, ZHANG HONGBING
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: BODY DETAILS OR KINDS OF RAILWAY VEHICLES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PERFORMING OPERATIONS; PICTORIAL COMMUNICATION, e.g. TELEVISION; POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES; RAILWAYS; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses an urban rail transit contact network state inspection vehicle which comprises an inspection box of a bottom plate, the bottom of the inspection box is movably connected with the top of the bottom plate, the bottom of the inspection box is fixedly connected with a supporting plate, and the bottom of the supporting plate and the top of the bottom plate are both fixedly connected with connecting blocks. A telescopic rod is fixedly connected between the sides, close to each other, of the outer surfaces of the upper connecting block and the lower connecting block, the outer surface of the telescopic rod is sleeved with a first spring, and the two ends of the first spring are fixedly connected with the outer surfaces of the connecting blocks. According to the urban rail transit contact network state inspection vehicle, through the combination of the rotating rod, the rolling wheels, the camera, the model module, the annunciator and other structures, a state network can be rapidly inspec