A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated steel elbow-shaped water inlet runner, mounting method and pump station without isolation pier
The invention relates to the technical field of water conservancy, municipal administration and traffic, and discloses an assembly type steel elbow-shaped water inlet runner, an installation method and a pump station without partition piers, the assembly type steel elbow-shaped water inlet runner comprises an inlet section, an elbow bending section, a transition section and a baffle, and the transition section is formed by assembling a plurality of sections of components; the baffle is arranged at one end of the inlet section; the baffle and one end of the inlet section, the inlet section and the transition section, a plurality of components of the transition section, the transition section and the elbow section, and the elbow section and the pump station water pump are fixed through fasteners. The inlet section is a fixed inlet section or an adjustable inlet section, and the adjustable inlet section is achieved through two steel plates connected through a hydraulic jack and a hinge. When the water inlet flow channel is installed, concrete of the pump station bottom plate is cast in two stages, and the pump station without the isolation pier is arranged. Compared with the prior art, the device can be applied to small and medium-sized pump stations, safe and stable operation of the water pump is ensured, head loss is reduced, pump station efficiency is improved, and occupied area of the pump stations and civil engineering concrete consumption are reduced.
本发明涉及水利、市政、交通技术领域，公开了一种装配式钢制肘型进水流道、安装方法及无隔墩泵站，包括入口段、肘弯段、渐变段以及挡板，渐变段均由若干段构件装配而成；挡板设置于入口段一端；挡板与入口段一端之间、入口段于渐变段之间、渐变段的若干构件之间、渐变段与肘弯段之间、肘弯段与泵站水泵之间均通过紧固件方式固定。入口段为固定式入口段或者可调式入口段，可调式入口段通过液压千斤顶、合页连接的两块钢板实现。在安装装进水流道时，泵站底板混凝土分二期浇铸，且设置无隔墩泵站。与现有技术相比，本发明可运用于中小型泵站中，确保水泵安全稳定运行，减小水头损失、提高泵站效率，减少泵站的占地面积及土建混凝土用量。
Fabricated steel elbow-shaped water inlet runner, mounting method and pump station without isolation pier
The invention relates to the technical field of water conservancy, municipal administration and traffic, and discloses an assembly type steel elbow-shaped water inlet runner, an installation method and a pump station without partition piers, the assembly type steel elbow-shaped water inlet runner comprises an inlet section, an elbow bending section, a transition section and a baffle, and the transition section is formed by assembling a plurality of sections of components; the baffle is arranged at one end of the inlet section; the baffle and one end of the inlet section, the inlet section and the transition section, a plurality of components of the transition section, the transition section and the elbow section, and the elbow section and the pump station water pump are fixed through fasteners. The inlet section is a fixed inlet section or an adjustable inlet section, and the adjustable inlet section is achieved through two steel plates connected through a hydraulic jack and a hinge. When the water inlet flow channel is installed, concrete of the pump station bottom plate is cast in two stages, and the pump station without the isolation pier is arranged. Compared with the prior art, the device can be applied to small and medium-sized pump stations, safe and stable operation of the water pump is ensured, head loss is reduced, pump station efficiency is improved, and occupied area of the pump stations and civil engineering concrete consumption are reduced.
本发明涉及水利、市政、交通技术领域，公开了一种装配式钢制肘型进水流道、安装方法及无隔墩泵站，包括入口段、肘弯段、渐变段以及挡板，渐变段均由若干段构件装配而成；挡板设置于入口段一端；挡板与入口段一端之间、入口段于渐变段之间、渐变段的若干构件之间、渐变段与肘弯段之间、肘弯段与泵站水泵之间均通过紧固件方式固定。入口段为固定式入口段或者可调式入口段，可调式入口段通过液压千斤顶、合页连接的两块钢板实现。在安装装进水流道时，泵站底板混凝土分二期浇铸，且设置无隔墩泵站。与现有技术相比，本发明可运用于中小型泵站中，确保水泵安全稳定运行，减小水头损失、提高泵站效率，减少泵站的占地面积及土建混凝土用量。
Fabricated steel elbow-shaped water inlet runner, mounting method and pump station without isolation pier
一种装配式钢制肘型进水流道、安装方法及无隔墩泵站
XU PENGFEI (author) / WANG LI (author) / XU LEI (author) / LIU WEIGUO (author) / TAO JUAN (author)
2023-07-25
Patent
Electronic Resource
Chinese
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