Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-blocking nodular cast iron well lid and using method thereof
The invention discloses an anti-blocking nodular cast iron well lid and a using method thereof, and belongs to the technical field of urban drainage. The anti-blocking nodular cast iron well lid comprises an upper nodular cast iron lid body, a middle nodular cast iron connecting lid body is fixedly connected to the middle of the bottom face of the upper nodular cast iron lid body, a filter screen plate is installed on the bottom face of the middle nodular cast iron connecting lid body, a plurality of water permeable holes are formed in the periphery of the upper nodular cast iron lid body at equal intervals, and movable water permeable devices are installed in the water permeable holes; a plurality of limiting holes are formed in the periphery of the nodular cast iron upper cover at equal intervals, and cleaning devices are installed in the limiting holes. The problems that in the prior art, blocking needs to be handled manually, the anti-blocking effect is not ideal, and cleaning is inconvenient are solved. According to the anti-blocking dredging device, dirt accumulated in the water-permeable strip-shaped groove is scraped away through external force, the cleaning brush is driven to sweep the surface of the filter screen plate and brush away the dirt accumulated in meshes, the anti-blocking function can be achieved without an external power source or manual operation, and the dredging effect is good.
本发明公开了一种防堵球墨铸铁井盖及其使用方法，属于城市排水技术领域。本发明的一种防堵球墨铸铁井盖，包括球墨铸铁上盖，所述球墨铸铁上盖的底面中部固定连接有球墨铸铁连接中盖，球墨铸铁连接中盖的底面安装有过滤网板，球墨铸铁上盖的四周等距开设有若干透水孔，透水孔内安装有活动透水装置，球墨铸铁上盖的四周还等距开设有若干限位孔，限位孔内安装有清扫装置。本发明解决了现有技术需要手动处理堵塞、防堵效果不理想以及清理不便的问题。本发明中，借用外力对透水条形槽中积留的污垢进行刮除，并带动清洁毛刷扫过过滤网板的表面并对网孔里的积垢进行刷除，无需外接电源或人工操作即可实现防堵功能，并且疏通效果较好。
Anti-blocking nodular cast iron well lid and using method thereof
The invention discloses an anti-blocking nodular cast iron well lid and a using method thereof, and belongs to the technical field of urban drainage. The anti-blocking nodular cast iron well lid comprises an upper nodular cast iron lid body, a middle nodular cast iron connecting lid body is fixedly connected to the middle of the bottom face of the upper nodular cast iron lid body, a filter screen plate is installed on the bottom face of the middle nodular cast iron connecting lid body, a plurality of water permeable holes are formed in the periphery of the upper nodular cast iron lid body at equal intervals, and movable water permeable devices are installed in the water permeable holes; a plurality of limiting holes are formed in the periphery of the nodular cast iron upper cover at equal intervals, and cleaning devices are installed in the limiting holes. The problems that in the prior art, blocking needs to be handled manually, the anti-blocking effect is not ideal, and cleaning is inconvenient are solved. According to the anti-blocking dredging device, dirt accumulated in the water-permeable strip-shaped groove is scraped away through external force, the cleaning brush is driven to sweep the surface of the filter screen plate and brush away the dirt accumulated in meshes, the anti-blocking function can be achieved without an external power source or manual operation, and the dredging effect is good.
本发明公开了一种防堵球墨铸铁井盖及其使用方法，属于城市排水技术领域。本发明的一种防堵球墨铸铁井盖，包括球墨铸铁上盖，所述球墨铸铁上盖的底面中部固定连接有球墨铸铁连接中盖，球墨铸铁连接中盖的底面安装有过滤网板，球墨铸铁上盖的四周等距开设有若干透水孔，透水孔内安装有活动透水装置，球墨铸铁上盖的四周还等距开设有若干限位孔，限位孔内安装有清扫装置。本发明解决了现有技术需要手动处理堵塞、防堵效果不理想以及清理不便的问题。本发明中，借用外力对透水条形槽中积留的污垢进行刮除，并带动清洁毛刷扫过过滤网板的表面并对网孔里的积垢进行刷除，无需外接电源或人工操作即可实现防堵功能，并且疏通效果较好。
Anti-blocking nodular cast iron well lid and using method thereof
一种防堵球墨铸铁井盖及其使用方法
LI SENYOU (Autor:in) / SHANGGUAN WEIJUN (Autor:in) / SUN DENGJUN (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
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