A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Phase-I installation method for gate slot of hydropower station gate
The invention relates to a phase-I installation method for a gate slot of a hydropower station gate. A self-lifting trolley is adopted in a narrow and small space so that an embedded part is connectedinto an integrated structure and stressed jointly, and a template is automatically lifted for suspension construction through the self-lifting trolley. The installation method overcomes the problemsof large potential safety hazard and long period of cross operation caused by the traditional installation method of the gate slot of the original hydropower station requiring to weld a joint bar andinstall and disassemble a scaffold for many times, and the method has the characteristics of reducing multiple welding of the joint bar, no need to set up the scaffold, no need of cross operation, improving the safety during operation and avoiding damage to the gate slot during pouring.
一种水电站闸门门槽一期安装方法，通过在狭小空间内采用自升式台车将埋件连接成整体结构，联合受力，通过自升式台车自动提升模板悬挂施工。本发明克服了原水电站闸门门槽采用传统的安装方法需要多次焊接插筋，多次安拆脚手架，交叉作业安全隐患大，周期长的问题，具有减少多次焊接插筋，无需设立脚手架，无需交叉作业，提高作业时的安全性，避免浇筑时门槽受损的特点。
Phase-I installation method for gate slot of hydropower station gate
The invention relates to a phase-I installation method for a gate slot of a hydropower station gate. A self-lifting trolley is adopted in a narrow and small space so that an embedded part is connectedinto an integrated structure and stressed jointly, and a template is automatically lifted for suspension construction through the self-lifting trolley. The installation method overcomes the problemsof large potential safety hazard and long period of cross operation caused by the traditional installation method of the gate slot of the original hydropower station requiring to weld a joint bar andinstall and disassemble a scaffold for many times, and the method has the characteristics of reducing multiple welding of the joint bar, no need to set up the scaffold, no need of cross operation, improving the safety during operation and avoiding damage to the gate slot during pouring.
一种水电站闸门门槽一期安装方法，通过在狭小空间内采用自升式台车将埋件连接成整体结构，联合受力，通过自升式台车自动提升模板悬挂施工。本发明克服了原水电站闸门门槽采用传统的安装方法需要多次焊接插筋，多次安拆脚手架，交叉作业安全隐患大，周期长的问题，具有减少多次焊接插筋，无需设立脚手架，无需交叉作业，提高作业时的安全性，避免浇筑时门槽受损的特点。
Phase-I installation method for gate slot of hydropower station gate
水电站闸门门槽一期安装方法
XIONG RONGGANG (author) / WANG LOU (author) / CHEN WENFU (author) / GUO ZENGGUANG (author) / MO RANGHUA (author) / WANG JINGHAO (author) / LIU JUNXI (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Hydropower station gate slot underwater detection device and method
| European Patent Office | 2023
Installation method of down-hole arc-shaped gate for hydropower station
| European Patent Office | 2020
Defroster for gate slot of water conservancy and hydropower gate
| European Patent Office | 2015