Checking device for bullet train maintenance

• Main Authors: CHEN FUSHENG, LIU XINCHANG, YANG HAO, LI XINGHUA, SHA HAIFENG, ZHAO JUAN, JIANG YING, FU GUOHUI, WANG JIUCHUN, XU BING
• Format: Patent
• Language: Chinese; English
• Published: 26.09.2023
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model belongs to the technical field of bullet train maintenance, and discloses a troubleshooting device for bullet train maintenance, which comprises a U-shaped supporting plate, a bearing is arranged on the upper surface of the U-shaped supporting plate, a rotating rod is fixedly connected to the inner wall of the bearing, a supporting column is fixedly connected to the upper surface of the rotating rod, and a detection device is mounted on the upper surface of the supporting column. A positioning mechanism capable of locking the maintenance position of the bullet train is fixedly connected to one side of the supporting column, a supporting plate is arranged in the positioning mechanism, an electric telescopic rod is installed on the upper surface of the supporting plate, a fixing rod is arranged at the output end of the electric telescopic rod, a groove is formed in the upper surface of the fixing rod, and a marking pen is clamped in the groove of the fixing rod; the supporting plate is pushed