Pipe conveying vehicle with riding wheel mechanism

• Main Authors: LYU XIAOFEI, CHEN WEI, HAO RUNTAO, HE QISHU, LI PEIHAI, LI JUN, XI JIE, WANG YANHUAI, LI CHENGZHANG
• Format: Patent
• Language: Chinese; English
• Published: 15.01.2021
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a pipe conveying vehicle with a riding wheel mechanism. The pipe conveying vehicle comprises a vehicle frame, a lifting mechanism and the riding wheel mechanism. Wherein the frame comprises a hollow frame and wheels for walking; the lifting mechanism comprises a lifting platform arranged above the frame in parallel, two diagonal bracings connected with the frame and thelifting platform, and a lifting oil cylinder used for driving the diagonal bracings to act; the riding wheel mechanism comprises a first support, a second support, a driving wheel and three driven wheels, wherein the driving wheel and the driven wheels are arranged in a rectangular mode. The defects of an existing pipe conveying vehicle are overcome, the service life of a riding wheel motor of each station is prolonged, the equipment reliability is improved, the production efficiency and the product percent of pass are improved, the overall height of the equipment is reduced, the economical efficiency is good, mainte