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A platform for research: civil engineering, architecture and urbanism
Drainage device for road engineering
The invention discloses a drainage device for road engineering. The drainage device comprises a drainage well, a scraping plate, a lead screw and a floating body assembly. The bottom of the drainage well communicates with a drainage pipe. A filter plate is arranged in the drainage well. The scraper is arranged at the top of the filter plate; the lead screw is vertically arranged in the drainage well, one end of the lead screw extends into the drainage pipe and is rotationally connected with the inner bottom face of the drainage pipe, the other end of the lead screw penetrates out of the filter plate to be fixed to the middle of the scraper, and the lead screw is sleeved with a nut seat. The floating body assembly is connected with the nut seat and used for driving the nut seat to float up and down when the drainage pipe is used for draining accumulated water. Through cooperation of the floating body assembly, the lead screw and the nut seat, when rainwater is drained, the floating body assembly is used for driving the nut seat to float up and down, linear motion is converted into rotary motion in the moving process of the nut seat, and therefore a scraping plate is automatically driven to rotate to clean sundries accumulated on a filtering plate; the whole cleaning process does not need electric elements for driving, and energy is saved.
本发明公开了一种道路工程用排水装置，包括排水井、刮板、丝杠和浮体组件；排水井的底部连通有排水管，排水井内设有过滤板；刮板设置在过滤板的顶部；丝杠竖直设置在排水井内，丝杠的一端延伸至排水管内，且与排水管的内底面转动连接，丝杠的另一端穿出过滤板外与刮板的中部固定，丝杠上套设连接有螺母座；浮体组件与螺母座连接，用于在利用排水管排放积水时带动螺母座上下浮动。本发明通过设置的浮体组件、丝杠和螺母座的配合，能够在排放雨水时，利用浮体组件带动螺母座上下浮动，螺母座移动的过程中将直线运动转换为旋转运动，从而自动带动刮板转动来对过滤板上堆积的杂物进行清理，整个清理过程无需电力元件进行驱动，节省能源。
Drainage device for road engineering
The invention discloses a drainage device for road engineering. The drainage device comprises a drainage well, a scraping plate, a lead screw and a floating body assembly. The bottom of the drainage well communicates with a drainage pipe. A filter plate is arranged in the drainage well. The scraper is arranged at the top of the filter plate; the lead screw is vertically arranged in the drainage well, one end of the lead screw extends into the drainage pipe and is rotationally connected with the inner bottom face of the drainage pipe, the other end of the lead screw penetrates out of the filter plate to be fixed to the middle of the scraper, and the lead screw is sleeved with a nut seat. The floating body assembly is connected with the nut seat and used for driving the nut seat to float up and down when the drainage pipe is used for draining accumulated water. Through cooperation of the floating body assembly, the lead screw and the nut seat, when rainwater is drained, the floating body assembly is used for driving the nut seat to float up and down, linear motion is converted into rotary motion in the moving process of the nut seat, and therefore a scraping plate is automatically driven to rotate to clean sundries accumulated on a filtering plate; the whole cleaning process does not need electric elements for driving, and energy is saved.
本发明公开了一种道路工程用排水装置，包括排水井、刮板、丝杠和浮体组件；排水井的底部连通有排水管，排水井内设有过滤板；刮板设置在过滤板的顶部；丝杠竖直设置在排水井内，丝杠的一端延伸至排水管内，且与排水管的内底面转动连接，丝杠的另一端穿出过滤板外与刮板的中部固定，丝杠上套设连接有螺母座；浮体组件与螺母座连接，用于在利用排水管排放积水时带动螺母座上下浮动。本发明通过设置的浮体组件、丝杠和螺母座的配合，能够在排放雨水时，利用浮体组件带动螺母座上下浮动，螺母座移动的过程中将直线运动转换为旋转运动，从而自动带动刮板转动来对过滤板上堆积的杂物进行清理，整个清理过程无需电力元件进行驱动，节省能源。
Drainage device for road engineering
一种道路工程用排水装置
WANG BENYUE (author) / DUAN XUWANG (author) / CHANG XIFENG (author)
2024-06-14
Patent
Electronic Resource
Chinese
Civil engineering road drainage device and drainage method
| European Patent Office | 2022