CAJ | 학술논문

西霞院反调节水库是小浪底水利枢纽的配套工程，具有挡水建筑物低、闸门尺寸大、枢纽景观要求高等特点，启闭机械布置技术难题较多。通过深入研究，大胆采用了多项创新技术：单双吊点可变换双向门机实现了一套起升机构可操作孔口宽度相差悬殊、有单双吊点之分的多种规格闸门；大车运行定位系统可在操作系统中设定各闸门的位置，或预置大车运行距离，提高了门机自动化控制水平；倒挂式液压启闭机的新型布置形式，不仅满足了设备自动控制要求，而且解决了河床式水电站发电系统设备布置与坝面交通、枢纽景观的矛盾；内置式油缸行程测量系统可有效提高油缸行程的测量精度。
서하원반조절수고시소랑저수리추뉴적배투공정，구유당수건축물저、갑문척촌대、추뉴경관요구고등특점，계폐궤계포치기술난제교다。통과심입연구，대담채용료다항창신기술：단쌍조점가변환쌍향문궤실현료일투기승궤구가조작공구관도상차현수、유단쌍조점지분적다충규격갑문；대차운행정위계통가재조작계통중설정각갑문적위치，혹예치대차운행거리，제고료문궤자동화공제수평；도괘식액압계폐궤적신형포치형식，불부만족료설비자동공제요구，이차해결료하상식수전참발전계통설비포치여패면교통、추뉴경관적모순；내치식유항행정측량계통가유효제고유항행정적측량정도。
Xixiayuan Anti-Regulating Reservoir is the auxiliary project of Xiaolangdi Hydroelectric Power Station,having the characteristics of low wa-ter retaining structure,big size gate,high demand landscape and a lot of difficulties in hoist arrangement. Designers adopted a number of innovative technologies:Portal crane whose single and double lifting point could operate various gates with different orifice width and single or double lifting point;Trolley traveling positioning system could locate gate position accurately;Inversion type hydraulic hoist solved the contradiction of equipment layout,dam traffic and landscape;The built-in hydraulic hoist stroke measuring device improved measurement accuracy of cylinder stroke.