A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roof drainage device
The invention provides a roof drainage device which comprises a filtering component, a connecting hopper, a drainage straight pipe and a spiral water pipe which are sequentially connected from top to bottom, the filtering component comprises a filtering net plate, a round hole is formed in the center of the filtering net plate, a rotating seat is rotationally connected in the round hole, a scraper is connected to the rotating seat, and the scraper is connected to the connecting hopper. The scraper is in contact with the upper surface of the filter screen plate, a rotating shaft is fixedly connected to the center of the lower side of the rotating seat, the lower end of the rotating shaft is rotationally connected with the middle of a cross rod arranged in the connecting hopper, and rotating blades are fixed to the lower portion of the rotating shaft; the drainage straight pipe is vertically connected with the lower end of the connecting hopper, and an upper port of the spiral water pipe is connected with a lower port of the drainage straight pipe. Impurities on the filter screen plate can be cleaned, and meanwhile impact of rainwater on the pipeline is relieved.
本发明提供了一种屋面排水装置，包括由上向下依次连接的过滤构件、连接斗、排水直管和螺旋水管，所述过滤构件包括过滤网板，在所述过滤网板的中央设置有圆孔，在所述圆孔中转动连接有转动座，在所述转动座上连接有刮板，所述刮板与所述过滤网板的上表面接触，在所述转动座的下侧中央固定连接有转动轴，所述转动轴的下端与设置在所述连接斗中的横杆的中部转动连接，在所述转动轴的下部固定有旋转叶片；所述排水直管与所述连接斗的下端竖直连接，所述螺旋水管的上端口与所述排水直管的下端口连接。本发明能够清理过滤网板上的杂物，同时缓解雨水对管道的冲击。
Roof drainage device
The invention provides a roof drainage device which comprises a filtering component, a connecting hopper, a drainage straight pipe and a spiral water pipe which are sequentially connected from top to bottom, the filtering component comprises a filtering net plate, a round hole is formed in the center of the filtering net plate, a rotating seat is rotationally connected in the round hole, a scraper is connected to the rotating seat, and the scraper is connected to the connecting hopper. The scraper is in contact with the upper surface of the filter screen plate, a rotating shaft is fixedly connected to the center of the lower side of the rotating seat, the lower end of the rotating shaft is rotationally connected with the middle of a cross rod arranged in the connecting hopper, and rotating blades are fixed to the lower portion of the rotating shaft; the drainage straight pipe is vertically connected with the lower end of the connecting hopper, and an upper port of the spiral water pipe is connected with a lower port of the drainage straight pipe. Impurities on the filter screen plate can be cleaned, and meanwhile impact of rainwater on the pipeline is relieved.
本发明提供了一种屋面排水装置，包括由上向下依次连接的过滤构件、连接斗、排水直管和螺旋水管，所述过滤构件包括过滤网板，在所述过滤网板的中央设置有圆孔，在所述圆孔中转动连接有转动座，在所述转动座上连接有刮板，所述刮板与所述过滤网板的上表面接触，在所述转动座的下侧中央固定连接有转动轴，所述转动轴的下端与设置在所述连接斗中的横杆的中部转动连接，在所述转动轴的下部固定有旋转叶片；所述排水直管与所述连接斗的下端竖直连接，所述螺旋水管的上端口与所述排水直管的下端口连接。本发明能够清理过滤网板上的杂物，同时缓解雨水对管道的冲击。
Roof drainage device
屋面排水装置
BAI DAWEI (author) / ZHANG XU (author) / LYU YANJING (author) / LIU YUKE (author)
2024-03-19
Patent
Electronic Resource
Chinese