大直径钻孔救援提升装备研究进展 |
| |
引用本文: | 顾海荣,单增海,王龙鹏,邵涛,邹祖杰,高子渝. 大直径钻孔救援提升装备研究进展[J]. 煤田地质与勘探, 2022, 50(11): 45-57. DOI: 10.12363/issn.1001-1986.22.06.0441 |
| |
作者姓名: | 顾海荣 单增海 王龙鹏 邵涛 邹祖杰 高子渝 |
| |
作者单位: | 1.长安大学 工程机械学院,陕西 西安 710064 |
| |
基金项目: | 国家重点研发计划课题(2018YFC0808204) |
| |
摘 要: | 大直径钻孔救援是一种高效的矿井应急救援方法,大直径钻孔救援提升装备的作用是将被困人员通过大直径救援井安全可靠地提升至地面,是大直径钻孔救援体系的关键设备之一。随着大直径钻孔救援技术逐渐被行业认可,大直径钻孔救援提升装备也取得了长足发展,形成了固定式和移动式两种提升装备类型及多种技术路线,我国在移动式大直径钻孔救援提升装备领域的研究取得了重要进展。按照功能模块,将大直径钻孔救援提升装备分为救援提升平台、救援提升舱和救援提升信息化系统3部分,总结归纳了救援提升平台承载运输系统型式、提升支持系统结构、卷扬提升系统卷扬滚筒结构、制动系统、钢丝绳抗旋转技术与缺陷在线检测技术、提升舱结构、救援提升过程信息融合技术、救援井结构参数检测与三维模型重构技术领域的研究成果。指出:基于大吨位全地面起重机的大直径钻孔救援提升平台,通过能力强、场地适应能力好、提升方便、稳定,能够更好地适应救援提升过程偶发性、随机性的需求;救援提升舱的柔性可弯曲结构设计,能够显著提升通过能力;大直径救援井、提升舱和救援提升平台的信息融合是提升过程科学操作和决策的基础,救援提升过程数字孪生化是大直径钻孔救援提升装备未来的发展方向。
|
关 键 词: | 大直径钻孔救援 提升装备 提升平台 提升舱 信息检测 模型重构 |
收稿时间: | 2022-06-01 |
Research progress of lifting equipment for large-diameter borehole rescue |
| |
Affiliation: | 1.School of Construction Machinery, Chang’an University, Xi’an 710064, China2.Xuzhou Heavy Machinery Co., Ltd., XCMG, Xuzhou 221004, China3.Xi’an Research Institute (Group) Co. Ltd., China Coal Technology and Engineering Group Corp., Xi’an 710077, China |
| |
Abstract: | Rescue through large-diameter relief well is an efficient method of mine emergency rescue. The lifting equipment of large-diameter relief well is used to lift the trapped personnel safely and reliably to the surface through the large-diameter relief well. It is the key equipment in the rescue system of large-diameter relief well. With the rescue technology of large-diameter relief well gradually recognized in the industry, the lifting equipment of large-diameter relief well has developed considerably, forming the fixed and mobile types of lifting equipment and multiple technical routes. Besides, important progress has been made in the research on the lifting equipment of mobile large-diameter relief well in China. According to the functional modules, the lifting equipment of large-diameter relief well is divided into three parts: the lifting platform, the lifting cabin, and the lifting information system. The research achievements were summarized, involving the types of the transport system of rescue lifting platform, the structure of lifting support system, the drum structure and brake system of the winch lifting system, wire rope anti-rotation technology and online defect detection technology, the structure of lifting cabin, the information fusion technology for lifting process, the structure parameter detection of the relief well and 3D model reconstruction technology. It is pointed out that the lifting platform of large-diameter relief well based on the large-tonnage all-terrain crane could better adapt to the accidental and random needs of the rescue lifting process through its strong capability, good site adaptability, and convenient and stable lifting. Besides, the flexible and bendable structure design of the rescue lift cabin can significantly improve the passing capacity. Moreover, the information fusion of the large-diameter relief well, lifting cabin, and rescue lifting platform is the basis for scientific operation and decision-making in the lifting process, and digital twinning of the rescue lifting process is the future development direction of lifting equipment for large-diameter relief well. |
| |
Keywords: | |
|
| 点击此处可从《煤田地质与勘探》浏览原始摘要信息 |
|
点击此处可从《煤田地质与勘探》下载全文 |
|