Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Variable-slope aerator structure, treatment method and system
The invention discloses a variable-slope aerator structure, a treatment method and a system. The variable-slope aerator structure comprises a rotating shaft, an aerator and hydraulic equipment, the rotating shaft and the hydraulic equipment are arranged at the bottom of the drainage channel; and the other end of the aerator is connected with the top end of the hydraulic equipment. The device further comprises a ventilation vertical shaft and ventilation holes. The ventilation shafts are arranged on two sides of the drainage channel, and the lower ends of the ventilation shafts are connected with the ventilation holes. When water is drained, the height of the hydraulic equipment is adjusted according to the water flow; the height of the aerator changes along with the height of the hydraulic equipment; through the height change of the aerator, a nappe formed when water flow passes through the aerator keeps a set nappe picking distance. By adopting the variable-slope aerator structure, an original flood discharge groove bottom plate with a fixed single slope can be adjusted through hydraulic equipment, and therefore the situation that the bottom plate is impacted due to the fact that the nappe picking distance is too large when small flow happens is avoided.
一种变坡掺气坎结构、处理方法及系统，该结构包括转轴、掺气坎和液压设备；转轴与液压设备均设置在泄水渠道底部；掺气坎一端与转轴相连接，另一端与液压设备顶端相连接。还包括通气竖井和通气孔；通气竖井设置在泄水渠道两侧，通气竖井下端与通气孔相连接。当进行泄水时，根据水流量大小调节液压设备的高度；掺气坎的高度随液压设备的高度进行变化；通过掺气坎的高度变化，使水流经过掺气坎时形成的水舌保持设定的水舌挑距。本发明通过采用变坡掺气坎结构，使原本固定单一坡度的泄洪槽底板可以通过液压设备进行调节，从而避免遭遇小流量时，出现水舌挑距过大对底板造成冲击的情况。
Variable-slope aerator structure, treatment method and system
The invention discloses a variable-slope aerator structure, a treatment method and a system. The variable-slope aerator structure comprises a rotating shaft, an aerator and hydraulic equipment, the rotating shaft and the hydraulic equipment are arranged at the bottom of the drainage channel; and the other end of the aerator is connected with the top end of the hydraulic equipment. The device further comprises a ventilation vertical shaft and ventilation holes. The ventilation shafts are arranged on two sides of the drainage channel, and the lower ends of the ventilation shafts are connected with the ventilation holes. When water is drained, the height of the hydraulic equipment is adjusted according to the water flow; the height of the aerator changes along with the height of the hydraulic equipment; through the height change of the aerator, a nappe formed when water flow passes through the aerator keeps a set nappe picking distance. By adopting the variable-slope aerator structure, an original flood discharge groove bottom plate with a fixed single slope can be adjusted through hydraulic equipment, and therefore the situation that the bottom plate is impacted due to the fact that the nappe picking distance is too large when small flow happens is avoided.
一种变坡掺气坎结构、处理方法及系统，该结构包括转轴、掺气坎和液压设备；转轴与液压设备均设置在泄水渠道底部；掺气坎一端与转轴相连接，另一端与液压设备顶端相连接。还包括通气竖井和通气孔；通气竖井设置在泄水渠道两侧，通气竖井下端与通气孔相连接。当进行泄水时，根据水流量大小调节液压设备的高度；掺气坎的高度随液压设备的高度进行变化；通过掺气坎的高度变化，使水流经过掺气坎时形成的水舌保持设定的水舌挑距。本发明通过采用变坡掺气坎结构，使原本固定单一坡度的泄洪槽底板可以通过液压设备进行调节，从而避免遭遇小流量时，出现水舌挑距过大对底板造成冲击的情况。
Variable-slope aerator structure, treatment method and system
一种变坡掺气坎结构、处理方法及系统
MO JUNCHENG (Autor:in) / HUANG LUE (Autor:in) / WANG JINZHI (Autor:in) / FAN TIANYI (Autor:in)
24.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
Effects of Slope and Subpressure on Aerator Performance
| British Library Conference Proceedings | 2004
DOUBLE-ACTING TAMPER-RESISTANT AERATOR AND AERATOR SYSTEM
| Europäisches Patentamt | 2020
Double-acting tamper-resistant aerator and aerator system
| Europäisches Patentamt | 2016
DOUBLE-ACTING TAMPER-RESISTANT AERATOR AND AERATOR SYSTEM
| Europäisches Patentamt | 2019
Inverse problem of bottom slope design for aerator devices
| British Library Online Contents | 2013