The invention discloses a derrick lifting and twisting system suitable for a vertical shaft heading machine. The invention relates to the technical field of drilling. According to the scheme, the derrick lifting and twisting system suitable for the vertical shaft heading machine comprises a derrick, a rope twisting assembly, a transmission assembly and a correction assembly; the derrick is provided with a working platform, the working platform is installed on a plurality of twisted rope assemblies, the twisted rope assemblies are provided with second twisted ropes, and the second twisted ropes penetrate through the working platform and extend in the vertical shaft direction; the transmission assembly is installed on the working platform and used for controlling the correction assembly to move back and forth in the vertical shaft direction, and the correction assembly acts on the multiple second twisted ropes and corrects the inclined second twisted ropes; the correction assembly moves in a reciprocating mode in the vertical shaft direction so that different positions of the second twisted rope can be corrected. The problem of well deviation in the drilling process of the heading machine can be avoided, and the well depth measurement precision is improved.
本发明公开了一种适用于竖井掘进机的井架提绞系统。本发明涉及钻井技术领域。本发明的方案:一种适用于竖井掘进机的井架提绞系统,包括井架、绞绳组件、传动组件和更正组件;井架具有工作平台,工作平台安装于多个绞绳组件,绞绳组件具有第二绞绳,第二绞绳穿过工作平台沿竖井方向延伸;传动组件安装于工作平台,传动组件用于控制更正组件沿竖井方向往复移动,更正组件作用于多根第二绞绳,对倾斜的第二绞绳进行更正;更正组件沿竖井方向往复移动可以对第二绞绳不同的位置进行更正。本发明能够避免掘进机在钻井过程中出现井斜的问题,提高井深测量精度。
Derrick lifting and twisting system suitable for vertical shaft heading machine
一种适用于竖井掘进机的井架提绞系统
2024-09-27
Patent
Electronic Resource
Chinese
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