Connecting tool of assembled rail car set and rapid arrangement method of connecting tool

• Main Authors: CAO XUWU, CHEN JINGGUANG, ZHANG XICHAO, WANG HONGBO, LI JIANAN
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2024
• Subjects: EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; EQUIPMENT FOR SHIPPING; LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS; PERFORMING OPERATIONS; RELATED EQUIPMENT; SHIPS OR OTHER WATERBORNE VESSELS; TRANSPORTING

The invention discloses a connecting tool of an assembled track trolley group, which is used for connecting two adjacent track trolleys and comprises channel steel, a first connecting panel, a second connecting panel, a first connecting lug plate and a second connecting lug plate, the first connecting face plate and the second connecting face plate are arranged at the left end and the right end of the steel channel correspondingly and fixedly connected with the steel channel, and the first connecting lug plate is connected with the first connecting face plate through a first bolt and nut pair. The second connecting lug plate is connected with the second connecting panel through a second bolt and nut pair, and the tail end of the first connecting lug plate and the tail end of the second connecting lug plate are each provided with a welding part which protrudes downwards and is used for being welded to the track trolley; by the adoption of the rapid arrangement method of the assembly type track trolley set, the