Electric telescopic vertical pipe

• Main Authors: WAN JIUCONG, XU YIWEI, LIU SU, XIONG CHUNBO
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2024
• Subjects: BOTTLES, JARS OR SIMILAR CONTAINERS; DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR; LIQUID HANDLING; OPENING, CLOSING; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to the technical field of crane pipes, and discloses an electric telescopic vertical pipe which comprises a pipe body used for conveying liquid and a fixing frame used for installing and connecting the pipe body, the pipe body vertically penetrates through the fixing frame from top to bottom, a sealing cap used for blocking a tank opening of a tank car is arranged on the pipe body, and the sealing cap is located below the fixing frame. A driving mechanism for driving the pipe body to telescopically move is arranged on the fixing frame and is connected with the sealing cap through a steel wire rope; the driving mechanism controls the telescopic work of the pipe body through winding and unwinding of the steel wire rope, and the problem that the structure of the telescopic pipe body is too tedious and complex is solved; the design can adapt to the use requirements of different automatic telescopic vertical pipes, and has the advantages that the pipe body can be manually pulled up withou