A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water intake control gate capable of being automatically closed by hydraulic power in flood season
The invention discloses a water intake control gate capable of being automatically closed by hydraulic power in a flood season. The water intake control gate comprises a gate leaf, a gate groove, a steering pulley, a steel wire rope, a balancing weight, a floating box device, a floating groove, a water control system, a water intake and a water discharge hole, wherein the gate leaf is arranged in the gate groove; the floating groove is formed in one side of the gate groove; the floating box device and the balancing weight are arranged in the floating groove; the gate leaf is connected with the floating box and the balancing weight through the steel wire rope; the steel wire rope is steered through the steering pulley; the water control system is arranged on the upstream side of the floating groove; the water intake is used for communicating a channel with the floating groove; and the water discharge hole is formed in the bottom of the floating groove. According to the water intake control gate, the operation of the gate is balanced and adjusted by the water level, the gate is opened when the upstream water level does not exceed the set water level, the gate is automatically closed when the water level exceeds the set water level, and the water control system accurately and quickly controls the buoyancy before the water level rises; the gate is quickly closed from full opening to full closing; and the operation of the gate does not need power assistance except the hydraulic power, so that the operation and maintenance cost is reduced.
本发明公开了一种汛期水力自控关闭的取水控制闸门，它包括闸门门叶、门槽、转向滑轮、钢丝绳、配重块、浮箱装置、浮槽、控水系统、取水口、放水孔；闸门门叶布置在门槽内；浮槽布置在门槽的一侧；浮箱装置、配重块布置于浮槽内，闸门门叶与浮箱、配重块之间通过钢丝绳连接，钢丝绳通过转向滑轮转向；控水系统布置在浮槽的上游侧；取水口用于连通渠道和浮槽；放水孔位于浮槽底部。本发明闸门操作由水位进行平衡调节，当上游水位未超过设定水位时闸门开启，当水位超过设定水位时自动关闭，控水系统根据水位上涨前准确快速地控制浮力；闸门从全开至全关之间快速实现；闸门的运行无需除水力之外的动力辅助，减少了运行维护成本。
Water intake control gate capable of being automatically closed by hydraulic power in flood season
The invention discloses a water intake control gate capable of being automatically closed by hydraulic power in a flood season. The water intake control gate comprises a gate leaf, a gate groove, a steering pulley, a steel wire rope, a balancing weight, a floating box device, a floating groove, a water control system, a water intake and a water discharge hole, wherein the gate leaf is arranged in the gate groove; the floating groove is formed in one side of the gate groove; the floating box device and the balancing weight are arranged in the floating groove; the gate leaf is connected with the floating box and the balancing weight through the steel wire rope; the steel wire rope is steered through the steering pulley; the water control system is arranged on the upstream side of the floating groove; the water intake is used for communicating a channel with the floating groove; and the water discharge hole is formed in the bottom of the floating groove. According to the water intake control gate, the operation of the gate is balanced and adjusted by the water level, the gate is opened when the upstream water level does not exceed the set water level, the gate is automatically closed when the water level exceeds the set water level, and the water control system accurately and quickly controls the buoyancy before the water level rises; the gate is quickly closed from full opening to full closing; and the operation of the gate does not need power assistance except the hydraulic power, so that the operation and maintenance cost is reduced.
本发明公开了一种汛期水力自控关闭的取水控制闸门，它包括闸门门叶、门槽、转向滑轮、钢丝绳、配重块、浮箱装置、浮槽、控水系统、取水口、放水孔；闸门门叶布置在门槽内；浮槽布置在门槽的一侧；浮箱装置、配重块布置于浮槽内，闸门门叶与浮箱、配重块之间通过钢丝绳连接，钢丝绳通过转向滑轮转向；控水系统布置在浮槽的上游侧；取水口用于连通渠道和浮槽；放水孔位于浮槽底部。本发明闸门操作由水位进行平衡调节，当上游水位未超过设定水位时闸门开启，当水位超过设定水位时自动关闭，控水系统根据水位上涨前准确快速地控制浮力；闸门从全开至全关之间快速实现；闸门的运行无需除水力之外的动力辅助，减少了运行维护成本。
Water intake control gate capable of being automatically closed by hydraulic power in flood season
一种汛期水力自控关闭的取水控制闸门
WU WEIMING (author) / LIU GUORUI (author) / ZHANG QING (author)
2022-01-04
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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