Safety stop for the traveling block of drilling rigs

• 1. 一种旋挖钻机行走装置、旋挖钻机和使用方法 [P] . 中国专利： CN112160712A . 2021-01-01
• 2. 一种具有行走马达保护结构的旋挖钻机车架及其旋挖钻机 [P] . 中国专利： CN204920779U . 2015.12.30
• 3. Drill rig safety device - blocks rotation motor if path of rays around drill tube string is interrupted [P] . 德国专利： DE3247202C1 . 1984-06-14

  机译： 钻机安全装置-如果围绕钻管柱的射线路径被中断，则阻止旋转电机

• 4. Method and apparatus for compensating for drilling line stretch in determining equipment depth in a well and for measurement of hookload on the traveling block of a drilling rig [P] . 美国专利： US4756188A . 1988-07-12

  机译： 用于在确定井中的设备深度时补偿钻井线伸展并用于测量钻机的移动块上的钩负载的方法和装置

• 5. Drilling rig with a top drive with integral traveling block and airlift thread compensator [P] . 美国专利： US8544537B1 . 2013-10-01

  机译： 带有顶部驱动器的钻机，带整体式行进块和气举螺纹补偿器

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• 4. On Improving International Competitiveness of China-Made Drilling Rigs [J] . Gong Huijuan 中国油气（英文版） . 2009,第001期
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• 7. Safety on a drilling rig: Is it safety culture? [D] . Henson, Jonathan. 2013
• 8. The Development of Long-Term Adverse Health Effects in Oil Spill Cleanup Workers of the Deepwater Horizon Offshore Drilling Rig Disaster [O] . Mark A. D’Andrea, G. Kesava Reddy 2018
• 9. Technical trends of deepwater drilling rig. Advancements in drilling equipment system and in DPS class reliability and presentation of the newest deepwater rig construction "West Future II". [O] . Kozo Yokokura, Akira Nonaka, Mitsuyoshi Takada 1998
• 10. THETIS 80% Blocked Cluster Experiment. Part 1. Description of THETIS Rig, the 80% Blocked Cluster Assembly and Experimental Procedures [R] . Jowitt, D., Cooper, C. A., Pearson, K. G. 1984

• 1. 煤矿瓦斯抽采钻机分体履带独立行走液压系统的设计 [C] . YAO Yafeng ,姚亚峰 . 2013煤矿安全高效开采地质保障技术研讨会 . 2013
• 2. 基于SimulationX的潜孔钻机行走液压系统仿真及能耗分析 [A] . 翟科栋 . 2018