受限空间新型竖井提升机的布置  

Layout of a New Type of Vertical Shaft Elevator in Confined Space

作　　者：贺斌 王栋林 薛小伟 HE Bin;WANG Donglin;XUE Xiaowei(POWERCHINA SINOHYDRO ENGINEERING BUREAU 14 CO.,LTD.,Kunming 650041,China)

机构地区：[1]中国水利水电第十四工程局有限公司,云南昆明650041

出　　处：《云南水力发电》2025年第1期104-106,共3页Yunnan Water Power

摘　　要：缙云抽蓄尾水调压井采用ME20+4.5T-12 m门式起重机作为提升系统,较传统使用矿用绞车作为提升系统来说,门式起重机具有安全可靠、施工效率高、操作简便、现场安全文明施工整体较好等优势,打开了竖井施工的局限性,文章重点介绍了新型门式竖井提升机在受限空间的布置方案,解决地下洞室门式起重机在空间上的制约。The tailwater pressure regulating shaft of Jinyun Pumped Storage Power Station adopts ME20+4.5T-12m gantry crane as the lifting system.Compared to the traditional use of mining winches as lifting systems,gantry cranes have advantages such as safety and reliability,high construction efficiency,easy operation,and overall good on-site safety and civilized construction,which solves the limitations of vertical shaft construction.The article focuses on the layout scheme of a new type of gantry vertical shaft hoist in confined spaces,which solves the spatial constraints of underground cavern gantry cranes.

关 键 词：门式起重机 竖井施工 抽水蓄能 贝雷梁 

分 类 号：TV554[水利工程—水利水电工程] TV53