A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of urban drainage, and discloses an anti-blocking sewer cover plate which comprises a cover plate body, a water filtering tank, a drainage hole and a water outlet hole, a supporting rod is fixedly connected to the middle of the bottom side of an inner cavity of the water filtering tank, a water passing groove is formed in the supporting rod, and a water filtering plate is movably connected to the top end of the supporting rod. The side face of the top end of the supporting rod is fixedly connected with a hinge. By designing a water guide plate, a collecting box, a water filtering plate, a floating ball and a counterweight ball, water flow enters a filter screen through the water guide plate and is discharged through a water leakage hole, and the floating ball in the water filtering plate floats, so that the weight of the bottom of a sliding rod is smaller than that of the counterweight ball; the water filtering plate rotates on the supporting rod under the action of the balance weight ball and the hinge, and meanwhile, the inclined filter screen is scoured by water flow and sundries such as fallen leaves on the filter screen are flushed into the collecting box, so that the sundries such as fallen leaves are prevented from entering a sewer along with the water flow, and the sewer is prevented from being blocked.
本发明涉及城市排水技术领域，且公开了一种防堵塞的下水道盖板，包括盖板、滤水箱、排水孔和出水孔，所述滤水箱内腔底侧的中部固定连接有支撑杆，所述支撑杆的内部开设有通水槽，所述支撑杆顶端活动连接有滤水板，所述支撑杆顶端的侧面固定连接有铰链。本发明通过设计导水板、收集箱、滤水板、浮球和配重球，通过水流经过导水板进入过滤网内部并通过漏水孔将水流排出，通过滤水板内部的浮球浮起使得滑杆底部的重量小于配重球的重量，并通过配重球和铰链的作用使滤水板在支撑杆上转动，同时通过水流冲刷倾斜后的过滤网并将过滤网上的落叶等杂物冲落至收集箱内部，避免落叶等杂物随着水流进入下水道内部，造成下水道的堵塞。
The invention relates to the technical field of urban drainage, and discloses an anti-blocking sewer cover plate which comprises a cover plate body, a water filtering tank, a drainage hole and a water outlet hole, a supporting rod is fixedly connected to the middle of the bottom side of an inner cavity of the water filtering tank, a water passing groove is formed in the supporting rod, and a water filtering plate is movably connected to the top end of the supporting rod. The side face of the top end of the supporting rod is fixedly connected with a hinge. By designing a water guide plate, a collecting box, a water filtering plate, a floating ball and a counterweight ball, water flow enters a filter screen through the water guide plate and is discharged through a water leakage hole, and the floating ball in the water filtering plate floats, so that the weight of the bottom of a sliding rod is smaller than that of the counterweight ball; the water filtering plate rotates on the supporting rod under the action of the balance weight ball and the hinge, and meanwhile, the inclined filter screen is scoured by water flow and sundries such as fallen leaves on the filter screen are flushed into the collecting box, so that the sundries such as fallen leaves are prevented from entering a sewer along with the water flow, and the sewer is prevented from being blocked.
本发明涉及城市排水技术领域，且公开了一种防堵塞的下水道盖板，包括盖板、滤水箱、排水孔和出水孔，所述滤水箱内腔底侧的中部固定连接有支撑杆，所述支撑杆的内部开设有通水槽，所述支撑杆顶端活动连接有滤水板，所述支撑杆顶端的侧面固定连接有铰链。本发明通过设计导水板、收集箱、滤水板、浮球和配重球，通过水流经过导水板进入过滤网内部并通过漏水孔将水流排出，通过滤水板内部的浮球浮起使得滑杆底部的重量小于配重球的重量，并通过配重球和铰链的作用使滤水板在支撑杆上转动，同时通过水流冲刷倾斜后的过滤网并将过滤网上的落叶等杂物冲落至收集箱内部，避免落叶等杂物随着水流进入下水道内部，造成下水道的堵塞。