A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti blocking device for drainage outlet of pavement sewer
The invention discloses an anti blocking device for a drainage outlet of a pavement sewer. The anti blocking device comprises a turbine which is arranged in a sewer pipe and a plurality of fixing rodswhich are installed on the drainage outlet, the drainage outlet is arranged on a subgrade, the fixing rods are slidably sleeved with moving plates, the upper end of the turbine is fixedly connected with a connecting shaft, the upper end of the connecting shaft is connected with a fixing block, the fixing block is fixedly installed on the inner wall of the sewer pipe, the connecting shaft and thefixing block are rotationally connected, the outer side of the connecting shaft is fixedly sleeved with a worm wheel, the worm wheel is meshed and connected with a worm, and two ends of the worm are fixedly connected with first rotating shafts. According to the anti blocking device for the drainage outlet of the pavement sewer, the fact that the water flow speed and flow rate are relatively largein a rainy season is utilized, the rotation of the turbine is realized through the kinetic energy of rainwater flowing, then, and under the action of a linkage structure, the moving plates slide backand forth on the fixing rods, so that impurities which are attached on the fixing rods are scraped and compressed, and dredging the drainage outlet is further carried out.
本发明公开了一种路面下水道排水口防堵装置，包括设置在下水管道内的涡轮和安装在排水口上的多个固定杆，所述排水口开设在路基上，所述固定杆上滑动套接有移动板，所述涡轮的上端固定连接有连接轴，所述连接轴的上端连接有固定块，所述固定块固定安装在下水管道的内壁上，所述连接轴与固定块之间为转动连接，所述连接轴的外侧固定套接有蜗轮，所述蜗轮啮合连接有蜗杆，所述蜗杆的两端均固定连接有第一转轴。本发明利用雨水时节水流速度以及水流量均较大，通过雨水流动的动能实现涡轮的转动，继而在联动结构的作用下，使得移动板在固定杆上往复滑动，从而将附着在上面的杂质刮取压缩，从而对排水口进行疏通。
Anti blocking device for drainage outlet of pavement sewer
The invention discloses an anti blocking device for a drainage outlet of a pavement sewer. The anti blocking device comprises a turbine which is arranged in a sewer pipe and a plurality of fixing rodswhich are installed on the drainage outlet, the drainage outlet is arranged on a subgrade, the fixing rods are slidably sleeved with moving plates, the upper end of the turbine is fixedly connected with a connecting shaft, the upper end of the connecting shaft is connected with a fixing block, the fixing block is fixedly installed on the inner wall of the sewer pipe, the connecting shaft and thefixing block are rotationally connected, the outer side of the connecting shaft is fixedly sleeved with a worm wheel, the worm wheel is meshed and connected with a worm, and two ends of the worm are fixedly connected with first rotating shafts. According to the anti blocking device for the drainage outlet of the pavement sewer, the fact that the water flow speed and flow rate are relatively largein a rainy season is utilized, the rotation of the turbine is realized through the kinetic energy of rainwater flowing, then, and under the action of a linkage structure, the moving plates slide backand forth on the fixing rods, so that impurities which are attached on the fixing rods are scraped and compressed, and dredging the drainage outlet is further carried out.
本发明公开了一种路面下水道排水口防堵装置，包括设置在下水管道内的涡轮和安装在排水口上的多个固定杆，所述排水口开设在路基上，所述固定杆上滑动套接有移动板，所述涡轮的上端固定连接有连接轴，所述连接轴的上端连接有固定块，所述固定块固定安装在下水管道的内壁上，所述连接轴与固定块之间为转动连接，所述连接轴的外侧固定套接有蜗轮，所述蜗轮啮合连接有蜗杆，所述蜗杆的两端均固定连接有第一转轴。本发明利用雨水时节水流速度以及水流量均较大，通过雨水流动的动能实现涡轮的转动，继而在联动结构的作用下，使得移动板在固定杆上往复滑动，从而将附着在上面的杂质刮取压缩，从而对排水口进行疏通。
Anti blocking device for drainage outlet of pavement sewer
一种路面下水道排水口防堵装置
YANG CHENGLING (author) / HU JIAN (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Energy-saving anti-blocking equipment for road drainage outlet
| European Patent Office | 2021