Multi-directional pipe pushing device and workover rig

• Main Authors: ZHANG JIAOJIAO, GONG SHUZHAN, JIA YANLI, YANG SONGYUN, JIA LIQIANG, WANG QIULING, ZHANG DUANGUANG, SHEN JUNFANG, LYU HAILONG, ZHAO CHANGZENG
• Format: Patent
• Language: Chinese; English
• Published: 07.08.2020
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; FIXED CONSTRUCTIONS; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS

The invention provides a multi-directional pipe pushing device and a workover rig, and relates to the technical field of pipe pushing devices. The multi-directional pipe pushing device comprises a fixing frame body, a driving mechanism, a first moving part, a second moving part and a pipe clamp assembly. The pipe clamp assembly is installed on the second moving part, the pipe clamp assembly is used for clamping an oil production pipe column, and in the process that the driving mechanism drives the first moving part to drive the second moving part to move in the first direction, the second moving part can also drive the pipe clamp assembly to move in the first direction; and in addition, the driving mechanism can also synchronously or independently drive the second moving part to move in the second direction, that is, the pipe pushing device can at least push or move pipes in the first direction and the second direction, the number of pipe pushing directions of the pipe pushing device is increased, the adaptab