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A platform for research: civil engineering, architecture and urbanism
Automatic cleaning device for trash rack of hydropower station
The invention discloses an automatic cleaning device for a trash rack of a hydropower station, which can be used for remotely controlling and cleaning trash on a bottom sill of the trash rack and observing the trash residue condition in cooperation with ultrasonic imaging equipment to ensure that the cleaning effect is achieved, so that the trash rack smoothly falls in place, and the cleaning effect and safety of the bottom sill of the trash rack are improved. An automatic cleaning device for a trash rack of a hydropower station comprises a concrete dam body, the trash rack and an automatic cleaning device, the automatic cleaning device comprises a high-pressure pipeline, a first high-pressure nozzle, a second high-pressure nozzle, a non-return device and an ultrasonic imaging device, the two sides of the automatic cleaning device are installed on the inner walls of dam sections on the two sides respectively, and the bottom of the automatic cleaning device is installed on a bottom groove; one port of the high-pressure pipeline is connected with an air compressor, the other port of the high-pressure pipeline is closed, first high-pressure nozzles are oppositely arranged on the lower sides of the high-pressure pipelines on the inner walls of the two side dam sections, a plurality of second high-pressure nozzles are arranged on the upper sides of the high-pressure pipelines on the bottom groove, and non-return devices are arranged at outlets of the first high-pressure nozzles and outlets of the second high-pressure nozzles.
本发明公开了一种水电站拦污栅自动清扫装置，可远程控制清扫拦污栅底坎上的垃圾，并配合超声显像设备观察垃圾残留情况，以确保清扫达到效果，使得拦污栅顺利下落到位，提升了拦污栅底坎的清扫效果和安全性；一种水电站拦污栅自动清扫装置，包括混凝土坝体、拦污栅、自动清扫装置，所述自动清扫装置包括高压管路、第一高压喷嘴、第二高压喷嘴、止逆装置、超声显像装置，其两侧分别安装在两侧坝段的内壁上，其底部安装在底槽上，所述高压管路的一端口连接空压机，其另一端口封闭，所述两侧坝段内壁上的高压管路下侧相对设置第一高压喷嘴，所述底槽上的高压管路上侧设置若干个第二高压喷嘴，所述第一高压喷嘴和第二高压喷嘴的出口处设置止逆装置。
Automatic cleaning device for trash rack of hydropower station
The invention discloses an automatic cleaning device for a trash rack of a hydropower station, which can be used for remotely controlling and cleaning trash on a bottom sill of the trash rack and observing the trash residue condition in cooperation with ultrasonic imaging equipment to ensure that the cleaning effect is achieved, so that the trash rack smoothly falls in place, and the cleaning effect and safety of the bottom sill of the trash rack are improved. An automatic cleaning device for a trash rack of a hydropower station comprises a concrete dam body, the trash rack and an automatic cleaning device, the automatic cleaning device comprises a high-pressure pipeline, a first high-pressure nozzle, a second high-pressure nozzle, a non-return device and an ultrasonic imaging device, the two sides of the automatic cleaning device are installed on the inner walls of dam sections on the two sides respectively, and the bottom of the automatic cleaning device is installed on a bottom groove; one port of the high-pressure pipeline is connected with an air compressor, the other port of the high-pressure pipeline is closed, first high-pressure nozzles are oppositely arranged on the lower sides of the high-pressure pipelines on the inner walls of the two side dam sections, a plurality of second high-pressure nozzles are arranged on the upper sides of the high-pressure pipelines on the bottom groove, and non-return devices are arranged at outlets of the first high-pressure nozzles and outlets of the second high-pressure nozzles.
本发明公开了一种水电站拦污栅自动清扫装置，可远程控制清扫拦污栅底坎上的垃圾，并配合超声显像设备观察垃圾残留情况，以确保清扫达到效果，使得拦污栅顺利下落到位，提升了拦污栅底坎的清扫效果和安全性；一种水电站拦污栅自动清扫装置，包括混凝土坝体、拦污栅、自动清扫装置，所述自动清扫装置包括高压管路、第一高压喷嘴、第二高压喷嘴、止逆装置、超声显像装置，其两侧分别安装在两侧坝段的内壁上，其底部安装在底槽上，所述高压管路的一端口连接空压机，其另一端口封闭，所述两侧坝段内壁上的高压管路下侧相对设置第一高压喷嘴，所述底槽上的高压管路上侧设置若干个第二高压喷嘴，所述第一高压喷嘴和第二高压喷嘴的出口处设置止逆装置。
Automatic cleaning device for trash rack of hydropower station
一种水电站拦污栅自动清扫装置
ZHANG YIHUAN (author) / LI QINGFENG (author) / DU GAOJIE (author) / MA JUNQI (author) / ZHANG BIN (author) / GAO YUNZHANG (author) / JIANG LU (author) / LIU ZHONGYAN (author) / SHEN BIN (author) / XU XIAOLIN (author)
2024-08-16
Patent
Electronic Resource
Chinese
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