A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a municipal road dredging device. The problems that the workload is large and cleaning is not thorough during sludge cleaning are effectively solved. According to the technical scheme, a hollow shaft is installed at the axis of the shell, a large gear is fixed to the hollow shaft in the shell, a disc is fixed to the hollow shaft below the shell, a plurality of scraping plates evenly distributed along the circumference are fixed to the lower end face of the disc, liquid on the outer side can be gathered among the scraping plates when the scraping plates rotate, and a water inlet pipe is fixed to an inner cavity of the shell. A cylinder is fixed to an inner cavity of the shell, a sleeve is connected to the outer side of the cylinder, a motor is connected to the outer edge face of the sleeve, a small gear is fixed to an output shaft of the motor, and the small gear is meshed with the large gear all the time. When the rotating resistance of the scraper blade is increased, the flow of the ball valve is synchronously increased, and when the rotating resistance of the scraper blade is reduced, the flow of the ball valve is synchronously reduced.
本发明涉及一种市政用道路清淤装置，有效的解决了清理淤泥时工作量大且清理不彻底的问题；解决的技术方案包括壳体，壳体轴线处装有空心轴，壳体内的空心轴上固定有大齿轮，壳体下方的空心轴上固定有圆盘，圆盘下端面上固定有多个沿圆周均布的刮板，刮板转动时能将外侧的液体聚拢在多个刮板之间，壳体内腔固定有进水管，进水管连接有球阀，球阀另一端通过软管连接有多个喷头，且多个喷头以弧形均布在壳体底面右部，壳体内腔固定有圆筒，圆筒外侧连接有套筒，套筒外缘面上连接有电机，电机的输出轴上固定有小齿轮，小齿轮始终与大齿轮啮合，当刮板的转动阻力增大时，球阀的流量同步增大，当刮板的转动阻力减小时，球阀的流量同步减小。
The invention relates to a municipal road dredging device. The problems that the workload is large and cleaning is not thorough during sludge cleaning are effectively solved. According to the technical scheme, a hollow shaft is installed at the axis of the shell, a large gear is fixed to the hollow shaft in the shell, a disc is fixed to the hollow shaft below the shell, a plurality of scraping plates evenly distributed along the circumference are fixed to the lower end face of the disc, liquid on the outer side can be gathered among the scraping plates when the scraping plates rotate, and a water inlet pipe is fixed to an inner cavity of the shell. A cylinder is fixed to an inner cavity of the shell, a sleeve is connected to the outer side of the cylinder, a motor is connected to the outer edge face of the sleeve, a small gear is fixed to an output shaft of the motor, and the small gear is meshed with the large gear all the time. When the rotating resistance of the scraper blade is increased, the flow of the ball valve is synchronously increased, and when the rotating resistance of the scraper blade is reduced, the flow of the ball valve is synchronously reduced.
本发明涉及一种市政用道路清淤装置，有效的解决了清理淤泥时工作量大且清理不彻底的问题；解决的技术方案包括壳体，壳体轴线处装有空心轴，壳体内的空心轴上固定有大齿轮，壳体下方的空心轴上固定有圆盘，圆盘下端面上固定有多个沿圆周均布的刮板，刮板转动时能将外侧的液体聚拢在多个刮板之间，壳体内腔固定有进水管，进水管连接有球阀，球阀另一端通过软管连接有多个喷头，且多个喷头以弧形均布在壳体底面右部，壳体内腔固定有圆筒，圆筒外侧连接有套筒，套筒外缘面上连接有电机，电机的输出轴上固定有小齿轮，小齿轮始终与大齿轮啮合，当刮板的转动阻力增大时，球阀的流量同步增大，当刮板的转动阻力减小时，球阀的流量同步减小。
Municipal road dredging device
一种市政用道路清淤装置
ZHENG JINLONG (author)
2022-06-07
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Novel municipal road environment-friendly dredging device
| European Patent Office | 2021