Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of municipal equipment, and discloses an intelligent well lid of a street sewer well. The intelligent well lid comprises an inspection well. According to the intelligent well lid of the street sewer well, wherein a flow guide groove is formed in the inner surface of a drainage hole, the left side of a water wheel protrudes out of the side face of a flow guide frame, so that water flow entering from the drainage hole flows along the surface of the flow guide frame and can impact the water wheel, the water wheel can rotate, a piston can be driven to move up and down, and then water in an inner cavity of the flow guide frame is extruded to be discharged and contracted to absorb water; when accumulated water is much, the water flow speed is high, the movement speed of the piston is high, the height of the water discharged by the extrusion water through a water spraying pipe is increased, and the early warning effect of reminding the depth of the accumulated water at the position of a driver can be achieved; and the flow guide groove is formed, so that when the accumulated water on the upper surface of the well lid falls through the drainage hole, a vortex with a large flow speed can be generated, the discharging speed of the accumulated water is increased, and meanwhile, the generated vortex cannot block the height of a water column sprayed out of the water spraying pipe.
本发明涉及市政设备技术领域，且公开了一种街道下水井智能井盖，包括窨井。该街道下水井智能井盖，通过排水孔的内表面开设的导流槽，水轮的左侧凸出导流架的侧面，使得从排水孔进入的水流，沿着导流架的表面流淌，会撞击水轮，从而使得水轮能够进行旋转，能带动活塞进行上下移动，进而对导流架内腔的水挤压排出和收缩吸水，在积水多时，水流速度大，活塞的运动速度快，挤压水通过喷水管排出水的高度变大，能够达到对司机此处积水深度提醒的预警作用，导流槽的设置使得井盖上表面的积水在通过排水孔下落时，能够产生一个流速较大的漩涡，加快积水的排出速度，同时产生的漩涡不会阻挡喷水管喷出水柱的高度。
The invention relates to the technical field of municipal equipment, and discloses an intelligent well lid of a street sewer well. The intelligent well lid comprises an inspection well. According to the intelligent well lid of the street sewer well, wherein a flow guide groove is formed in the inner surface of a drainage hole, the left side of a water wheel protrudes out of the side face of a flow guide frame, so that water flow entering from the drainage hole flows along the surface of the flow guide frame and can impact the water wheel, the water wheel can rotate, a piston can be driven to move up and down, and then water in an inner cavity of the flow guide frame is extruded to be discharged and contracted to absorb water; when accumulated water is much, the water flow speed is high, the movement speed of the piston is high, the height of the water discharged by the extrusion water through a water spraying pipe is increased, and the early warning effect of reminding the depth of the accumulated water at the position of a driver can be achieved; and the flow guide groove is formed, so that when the accumulated water on the upper surface of the well lid falls through the drainage hole, a vortex with a large flow speed can be generated, the discharging speed of the accumulated water is increased, and meanwhile, the generated vortex cannot block the height of a water column sprayed out of the water spraying pipe.
本发明涉及市政设备技术领域，且公开了一种街道下水井智能井盖，包括窨井。该街道下水井智能井盖，通过排水孔的内表面开设的导流槽，水轮的左侧凸出导流架的侧面，使得从排水孔进入的水流，沿着导流架的表面流淌，会撞击水轮，从而使得水轮能够进行旋转，能带动活塞进行上下移动，进而对导流架内腔的水挤压排出和收缩吸水，在积水多时，水流速度大，活塞的运动速度快，挤压水通过喷水管排出水的高度变大，能够达到对司机此处积水深度提醒的预警作用，导流槽的设置使得井盖上表面的积水在通过排水孔下落时，能够产生一个流速较大的漩涡，加快积水的排出速度，同时产生的漩涡不会阻挡喷水管喷出水柱的高度。
Intelligent well lid of street sewer well
一种街道下水井智能井盖
LI XIAOLIN (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B05B
Sprühvorrichtungen
,
SPRAYING APPARATUS
/
E03F
SEWERS
,
Abwasserkanäle
/
F03B
MACHINES OR ENGINES FOR LIQUIDS
,
Kraft- und Arbeitsmaschinen oder Kraftmaschinen für Flüssigkeiten
/
F04B
Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten
,
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS