A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Trash rack switching method and trash holding device
The invention discloses a trash rack switching method and a trash holding device. The trash rack switching method comprises the steps that the water level of the front portion of the trash holding device is measured through an upper water level sensor; the rear water level of the trash holding device is measured through a lower water level sensor; comparing the water level difference between the front part and the rear part of the trash holding device; and when the water level difference value exceeds a set value, the trash rack is switched. The trash holding device comprises a trash holding assembly and a driving assembly. By presetting the first trash rack and the second trash rack and monitoring the height difference of the front water level and the rear water level of the trash racks in real time, when the trash racks are blocked by dirt, the dirt in the runner can be blocked continuously, and meanwhile the trash racks can be effectively cleaned in time.
本发明公开了一种拦污栅切换方法及拦污装置，其包括，通过上水位传感器测定拦污装置前部水位；通过下水位传感器测定拦污装置后部水位；比较拦污装置前、后部水位差值；当水位差值超过设定值时切换拦污栅。拦污装置包括拦污组件和驱动组件。本发明通过预设一号拦污栅和二号拦污栅，并实时监侧拦污栅前后水位高差，能在拦污栅被污物堵塞时，在实现对流道内污物的不间断阻拦的同时也能使得拦污栅得到及时有效的清理。
Trash rack switching method and trash holding device
The invention discloses a trash rack switching method and a trash holding device. The trash rack switching method comprises the steps that the water level of the front portion of the trash holding device is measured through an upper water level sensor; the rear water level of the trash holding device is measured through a lower water level sensor; comparing the water level difference between the front part and the rear part of the trash holding device; and when the water level difference value exceeds a set value, the trash rack is switched. The trash holding device comprises a trash holding assembly and a driving assembly. By presetting the first trash rack and the second trash rack and monitoring the height difference of the front water level and the rear water level of the trash racks in real time, when the trash racks are blocked by dirt, the dirt in the runner can be blocked continuously, and meanwhile the trash racks can be effectively cleaned in time.
本发明公开了一种拦污栅切换方法及拦污装置，其包括，通过上水位传感器测定拦污装置前部水位；通过下水位传感器测定拦污装置后部水位；比较拦污装置前、后部水位差值；当水位差值超过设定值时切换拦污栅。拦污装置包括拦污组件和驱动组件。本发明通过预设一号拦污栅和二号拦污栅，并实时监侧拦污栅前后水位高差，能在拦污栅被污物堵塞时，在实现对流道内污物的不间断阻拦的同时也能使得拦污栅得到及时有效的清理。
Trash rack switching method and trash holding device
一种拦污栅切换方法及拦污装置
ZHANG PENGCHENG (author) / LIU YANG (author) / ZHANG XIANHAI (author)
2023-03-14
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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