A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of municipal prefabricated parts, and particularly relates to a sewer cover plate. The sewer cover plate comprises a mounting frame, mounting rods, sliding rings, filter screens, corrugated pipes, water leakage holes and a dredging mechanism; the mounting frame is arranged to be in a disc shape, the interior of the mounting frame is arranged to be in a hollow shape, the water leakage holes are formed in the middle of the lower wall of the mounting frame, and the mounting rods are uniformly and fixedly mounted on the inner edge of the mounting frame around the circumference; the sliding rings are horizontally connected to the outer surfaces of the mounting rods in an up-down sliding and sleeving mode; the corrugated pipes are fixedly connected to the inner edges of the lower surfaces of the sliding rings, and the filter screens are fixedly embedded in the middles of the sliding rings; the lower ends of the corrugated pipes are fixedly connected to the lower surface of the interior of the mounting frame; and when a dredging pipe stops rotating, a convex block at the upper end of the dredging pipe can reversely rotate by a small distance under the driving of an elastic telescopic rod, then self-cleaning of a telescopic plate is realized, and the situation that a first mounting pipe is blocked due to the fact that sundries such as plastic bags are hung at the outer end of the telescopic plate is avoided.
本发明属于市政预制件技术领域，具体的说是一种下水道盖板，包括安装框，安装杆，滑动环，滤网，波纹管，漏水孔和疏通机构；所述安装框设置为圆盘形，安装框的内部设置为中空状，安装框的下壁中部开设有漏水孔，安装框的内部边缘绕圆周均匀固定安装有安装杆；所述安装杆的外表面水平上下滑动套接有滑动环；所述滑动环的下表面内边缘固定连接有波纹管，滑动环的中部固定镶嵌安装有滤网；所述波纹管的下端固定连接在安装框的内部下表面；当疏通管停止转动时，其上端的凸块在弹性伸缩杆的带动下会反向转动一小段距离，进而实现对伸缩板进行自清理，避免塑料袋等杂物倒挂在伸缩板的外端致使一号安装管被堵塞。
The invention belongs to the technical field of municipal prefabricated parts, and particularly relates to a sewer cover plate. The sewer cover plate comprises a mounting frame, mounting rods, sliding rings, filter screens, corrugated pipes, water leakage holes and a dredging mechanism; the mounting frame is arranged to be in a disc shape, the interior of the mounting frame is arranged to be in a hollow shape, the water leakage holes are formed in the middle of the lower wall of the mounting frame, and the mounting rods are uniformly and fixedly mounted on the inner edge of the mounting frame around the circumference; the sliding rings are horizontally connected to the outer surfaces of the mounting rods in an up-down sliding and sleeving mode; the corrugated pipes are fixedly connected to the inner edges of the lower surfaces of the sliding rings, and the filter screens are fixedly embedded in the middles of the sliding rings; the lower ends of the corrugated pipes are fixedly connected to the lower surface of the interior of the mounting frame; and when a dredging pipe stops rotating, a convex block at the upper end of the dredging pipe can reversely rotate by a small distance under the driving of an elastic telescopic rod, then self-cleaning of a telescopic plate is realized, and the situation that a first mounting pipe is blocked due to the fact that sundries such as plastic bags are hung at the outer end of the telescopic plate is avoided.
本发明属于市政预制件技术领域，具体的说是一种下水道盖板，包括安装框，安装杆，滑动环，滤网，波纹管，漏水孔和疏通机构；所述安装框设置为圆盘形，安装框的内部设置为中空状，安装框的下壁中部开设有漏水孔，安装框的内部边缘绕圆周均匀固定安装有安装杆；所述安装杆的外表面水平上下滑动套接有滑动环；所述滑动环的下表面内边缘固定连接有波纹管，滑动环的中部固定镶嵌安装有滤网；所述波纹管的下端固定连接在安装框的内部下表面；当疏通管停止转动时，其上端的凸块在弹性伸缩杆的带动下会反向转动一小段距离，进而实现对伸缩板进行自清理，避免塑料袋等杂物倒挂在伸缩板的外端致使一号安装管被堵塞。