Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rural hydropower station water inlet gate trash holding device and method
The invention relates to the field of water inlet gate trash holding, in particular to a rural hydropower station water inlet gate trash holding device and method. When a filtering multi-groove cap of a current trash holding device is blocked, the filtering multi-groove cap is difficult to fully clean, and long-strip-shaped impurities can wind the filtering multi-groove cap, so that the impurity holding efficiency of the filtering multi-groove cap is low. The invention discloses a rural hydropower station water inlet gate trash holding device and method. The device comprises a water inlet pipe, a filtering multi-groove cap, a multi-groove screen frame and the like. A filtering multi-groove cap is installed on the water inlet pipe, a plurality of open grooves are formed in the filtering multi-groove cap, and a multi-groove screen frame is installed on the filtering multi-groove cap. The motor drives the bidirectional lead screw to rotate, the bidirectional lead screw can drive the bidirectional nut to move up and down in a reciprocating mode, the bidirectional nut can drive the fixing frame, the scraping rod and the torsion spring to move up and down in a reciprocating mode, the guide rod plays a guiding role on the fixing frame, and the scraping rod pushes impurities intercepted on the filtering multi-groove cap upwards into the multi-groove screen frame.
本发明涉及进水闸拦污领域，尤其涉及一种农村水电站进水闸拦污装置及方法。当前拦污装置的过滤多槽帽被堵塞时，难以充分的对过滤多槽帽进行清理，长条状的杂质会缠绕过滤多槽帽，导致过滤多槽帽拦截杂质的效率低下。一种农村水电站进水闸拦污装置及方法，包括有进水管、过滤多槽帽和多槽网框等；进水管上安装有过滤多槽帽，过滤多槽帽上开有若干个开槽，过滤多槽帽上安装有多槽网框。通过电机带动双向丝杆旋转，双向丝杆会带动双向螺母上下往复移动，双向螺母会带动固定架、刮杆和扭力弹簧上下往复移动，导向杆对固定架进行导向作用，刮杆将过滤多槽帽上拦截的杂质往上推动至多槽网框内。
Rural hydropower station water inlet gate trash holding device and method
The invention relates to the field of water inlet gate trash holding, in particular to a rural hydropower station water inlet gate trash holding device and method. When a filtering multi-groove cap of a current trash holding device is blocked, the filtering multi-groove cap is difficult to fully clean, and long-strip-shaped impurities can wind the filtering multi-groove cap, so that the impurity holding efficiency of the filtering multi-groove cap is low. The invention discloses a rural hydropower station water inlet gate trash holding device and method. The device comprises a water inlet pipe, a filtering multi-groove cap, a multi-groove screen frame and the like. A filtering multi-groove cap is installed on the water inlet pipe, a plurality of open grooves are formed in the filtering multi-groove cap, and a multi-groove screen frame is installed on the filtering multi-groove cap. The motor drives the bidirectional lead screw to rotate, the bidirectional lead screw can drive the bidirectional nut to move up and down in a reciprocating mode, the bidirectional nut can drive the fixing frame, the scraping rod and the torsion spring to move up and down in a reciprocating mode, the guide rod plays a guiding role on the fixing frame, and the scraping rod pushes impurities intercepted on the filtering multi-groove cap upwards into the multi-groove screen frame.
本发明涉及进水闸拦污领域，尤其涉及一种农村水电站进水闸拦污装置及方法。当前拦污装置的过滤多槽帽被堵塞时，难以充分的对过滤多槽帽进行清理，长条状的杂质会缠绕过滤多槽帽，导致过滤多槽帽拦截杂质的效率低下。一种农村水电站进水闸拦污装置及方法，包括有进水管、过滤多槽帽和多槽网框等；进水管上安装有过滤多槽帽，过滤多槽帽上开有若干个开槽，过滤多槽帽上安装有多槽网框。通过电机带动双向丝杆旋转，双向丝杆会带动双向螺母上下往复移动，双向螺母会带动固定架、刮杆和扭力弹簧上下往复移动，导向杆对固定架进行导向作用，刮杆将过滤多槽帽上拦截的杂质往上推动至多槽网框内。
Rural hydropower station water inlet gate trash holding device and method
一种农村水电站进水闸拦污装置及方法
WANG ZHIXUE (Autor:in) / NIU XUEFANG (Autor:in) / FAN TIEJUN (Autor:in) / ZHANG YING (Autor:in)
26.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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