云南水力发电2024，Vol.40Issue(z2)：41-44,4.DOI:10.3969/j.issn.1006-3951.2024.Z2.011
"双保险"载人提升系统技术在深井施工中的应用
Application of"Dual Insurance"Manned Lifting System Technology in Deep Well Construction
曹富俊1
作者信息
- 1. 中国水利水电第十四工程局有限公司,云南 昆明 650041
- 折叠
摘要
Abstract
During the deep well excavation and support construction phase,as well as the subsequent concrete lining construction phase,a manned lifting device is required to transport personnel up and down the well.Especially during the excavation and blasting phase,the manned device must frequently transport personnel and avoid blasting.The"dual insurance"manned lifting system technology uses two synchronous winches as traction lifting equipment,and a single rope cage with an independent anti fall device as the manned medium.The vertical lifting and transportation of personnel is achieved through the cantilever gantry and steel wire rope arranged at the wellhead of the deep well,with the design concept of"dual rope"system as backup for each other,providing"dual insurance"for improving system safety.关键词
双保险/深井/载人提升系统/受力验算Key words
dual insurance/deep well/manned lifting system/stress verification分类
建筑与水利引用本文复制引用
曹富俊.."双保险"载人提升系统技术在深井施工中的应用[J].云南水力发电,2024,40(z2):41-44,4.
