A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inclined shaft structure of pumped storage power station and inclined shaft steel pipe installation construction method
The invention discloses a pumped storage power station inclined shaft structure and a steel pipe installation construction method thereof, and aims to solve the problems of low inclined shaft construction efficiency, high cost, poor safety and the like in the prior art. The inclined shaft structure comprises an inclined shaft body, an inclined shaft extension section, construction holes, an elevator shaft, a water diversion steel pipe and other assemblies, a plurality of horizontal construction holes are formed in one side of the inclined shaft and connected to the elevator shaft, and material transportation and personnel entering and exiting in the construction period are facilitated. The steel pipe installation construction method comprises the steps of pipe placing of the pipe placing crane, winch assistance, joint operation platform positioning installation and the like, and accurate butt joint and stable installation of the water diversion steel pipes are ensured. Through the optimized inclined shaft structure design and construction process, the construction efficiency is remarkably improved, the cost is reduced, the construction safety is enhanced, and the method is suitable for inclined shaft construction of the pumped storage power station and has important engineering application value.
本发明公开了一种抽水蓄能电站斜井结构及其钢管安装施工方法，旨在解决现有技术中斜井施工效率低、成本高、安全性差等问题。斜井结构包括斜井主体、斜井延伸段、施工洞、电梯井及引水钢管等组件，其中斜井一侧设有多个水平施工洞，施工洞连接至电梯井，便于施工期间的物料运输与人员进出。钢管安装施工方法包括放管吊机放管、卷扬机辅助、接头作业平台定位安装等步骤，确保引水钢管的精准对接与稳定安装。本发明通过优化的斜井结构设计与施工流程，显著提高了施工效率，降低了成本，增强了施工安全性，适用于抽水蓄能电站的斜井施工，具有重要的工程应用价值。
Inclined shaft structure of pumped storage power station and inclined shaft steel pipe installation construction method
The invention discloses a pumped storage power station inclined shaft structure and a steel pipe installation construction method thereof, and aims to solve the problems of low inclined shaft construction efficiency, high cost, poor safety and the like in the prior art. The inclined shaft structure comprises an inclined shaft body, an inclined shaft extension section, construction holes, an elevator shaft, a water diversion steel pipe and other assemblies, a plurality of horizontal construction holes are formed in one side of the inclined shaft and connected to the elevator shaft, and material transportation and personnel entering and exiting in the construction period are facilitated. The steel pipe installation construction method comprises the steps of pipe placing of the pipe placing crane, winch assistance, joint operation platform positioning installation and the like, and accurate butt joint and stable installation of the water diversion steel pipes are ensured. Through the optimized inclined shaft structure design and construction process, the construction efficiency is remarkably improved, the cost is reduced, the construction safety is enhanced, and the method is suitable for inclined shaft construction of the pumped storage power station and has important engineering application value.
本发明公开了一种抽水蓄能电站斜井结构及其钢管安装施工方法，旨在解决现有技术中斜井施工效率低、成本高、安全性差等问题。斜井结构包括斜井主体、斜井延伸段、施工洞、电梯井及引水钢管等组件，其中斜井一侧设有多个水平施工洞，施工洞连接至电梯井，便于施工期间的物料运输与人员进出。钢管安装施工方法包括放管吊机放管、卷扬机辅助、接头作业平台定位安装等步骤，确保引水钢管的精准对接与稳定安装。本发明通过优化的斜井结构设计与施工流程，显著提高了施工效率，降低了成本，增强了施工安全性，适用于抽水蓄能电站的斜井施工，具有重要的工程应用价值。
Inclined shaft structure of pumped storage power station and inclined shaft steel pipe installation construction method
抽水蓄能电站斜井结构及斜井钢管安装施工方法
DENG HUA (author) / WANG JIAN (author) / ZHI LIMING (author) / CHENG JIAN (author) / SUN XIUDAN (author) / CHEN PEIFAN (author) / HAN LONG (author)
2024-10-15
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
Operation equipment for inclined shaft pressure steel pipe
| European Patent Office | 2024
| European Patent Office | 2020
INCLINED SHAFT CONSTRUCTION DEVICE AND CONSTRUCTION METHOD
| European Patent Office | 2016
Research on Excavation and Support Design of Inclined Shaft TBM for Pumped Storage Power Station
| Springer Verlag | 2025