Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a municipal road drainage system, relates to the technical field of road drainage, and provides the following scheme that the municipal road drainage system comprises an anti-blocking drainage duct buried in road soil, and a double-layer filtering drainage well lid mounted at the top of the anti-blocking drainage duct and flush with the horizontal plane of a road; the two duct accelerated drainage devices are arranged at the bottom of the anti-blocking drainage duct; according to the anti-blocking drainage duct structure, branches and leaves in accumulated water on the road are intercepted and fished by means of the inner-layer filter screen, and the culvert pipe is prevented from being blocked; according to the double-layer filtering drainage well lid, the top-layer filtering plate and the drainage grating are matched with each other, the double-layer filtering effect is achieved, in order to prevent accumulated water from being accumulated in a culvert pipe and hindering road drainage, turbofan blades in a concrete circular pipe rotate at a high speed, and drainage of the accumulated water is guided and accelerated, and meanwhile the drainage effect is improved. And leaves and small branches which are not filtered are crushed by the turbofan, so that the possibility of blockage of the sewer header pipe is further reduced.
本发明公开了一种市政道路排水系统，本发明涉及道路排水技术领域，现提出如下方案，包括有埋入到道路土壤中的防堵塞排水涵道、安装在防堵塞排水涵道的顶部与道路水平面齐平的双层过滤排水井盖，以及设置在防堵塞排水涵道底部上的两个涵道加速排水装置；本发明中通过防堵塞排水涵道结构，借助内层过滤网拦截和打捞道路积水中的树枝和树叶，避免涵管堵塞；双层过滤排水井盖中利用顶层过滤板和排水格栅相互配合，实现双层过滤效果，并且，为了避免积水在涵管中积存而阻碍道路排水，通过让混凝土圆管中的涡扇涡轮扇叶高速旋转，在引导和加速排空积水的同时，仍未被过滤掉的树叶、小树枝将会被涡扇粉碎，从而进一步降低下水道总管堵塞的可能性。
The invention discloses a municipal road drainage system, relates to the technical field of road drainage, and provides the following scheme that the municipal road drainage system comprises an anti-blocking drainage duct buried in road soil, and a double-layer filtering drainage well lid mounted at the top of the anti-blocking drainage duct and flush with the horizontal plane of a road; the two duct accelerated drainage devices are arranged at the bottom of the anti-blocking drainage duct; according to the anti-blocking drainage duct structure, branches and leaves in accumulated water on the road are intercepted and fished by means of the inner-layer filter screen, and the culvert pipe is prevented from being blocked; according to the double-layer filtering drainage well lid, the top-layer filtering plate and the drainage grating are matched with each other, the double-layer filtering effect is achieved, in order to prevent accumulated water from being accumulated in a culvert pipe and hindering road drainage, turbofan blades in a concrete circular pipe rotate at a high speed, and drainage of the accumulated water is guided and accelerated, and meanwhile the drainage effect is improved. And leaves and small branches which are not filtered are crushed by the turbofan, so that the possibility of blockage of the sewer header pipe is further reduced.
本发明公开了一种市政道路排水系统，本发明涉及道路排水技术领域，现提出如下方案，包括有埋入到道路土壤中的防堵塞排水涵道、安装在防堵塞排水涵道的顶部与道路水平面齐平的双层过滤排水井盖，以及设置在防堵塞排水涵道底部上的两个涵道加速排水装置；本发明中通过防堵塞排水涵道结构，借助内层过滤网拦截和打捞道路积水中的树枝和树叶，避免涵管堵塞；双层过滤排水井盖中利用顶层过滤板和排水格栅相互配合，实现双层过滤效果，并且，为了避免积水在涵管中积存而阻碍道路排水，通过让混凝土圆管中的涡扇涡轮扇叶高速旋转，在引导和加速排空积水的同时，仍未被过滤掉的树叶、小树枝将会被涡扇粉碎，从而进一步降低下水道总管堵塞的可能性。
Municipal road drainage system
一种市政道路排水系统
XU SIJIAN (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch