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A platform for research: civil engineering, architecture and urbanism
Permeation type rainwater filtering well
The invention relates to a permeation type rainwater filtering well which comprises a well mouth, a connecting cylinder is fixedly connected to the lower portion of the well mouth, a floating cylinder is slidably connected to the connecting cylinder, a permeation structure is arranged below the floating cylinder, a steel wire woven mesh frame is fixedly connected to the permeation structure, and the steel wire woven mesh frame and a well bottom plate are filled with gravel and coarse sand. By means of the self-adaptive drainage structure, the effect of automatically controlling the drainage amount of the water outlet through the rainfall of rainwater is achieved, under the condition that the rainfall of the rainwater is small, the whole permeation structure can continuously filter the rainwater, and when the rainfall is increased and buoyancy generated by water in the permeation structure is larger than that generated by a floating cylinder, the range of the water outlet is increased; and the arranged well bottom plate can move upwards and downwards through the rotating rod, when the well bottom plate moves upwards, soil on the wall face of the permeation structure is cleaned, internal impurities can be lifted and discharged from a well opening, and the permeation structure is cleaned.
本发明涉及一种渗透式雨水过滤井，包括井口，所述井口下方固定连接衔接筒体，所述衔接筒体上滑动连接浮动筒，所述浮动筒下方设有渗透结构，所述渗透结构上固定连接钢丝编织网框，所述钢丝编织网框和井底板内部填充碎石和粗砂；通过自适应排水结构，将出水口的排水量通过雨水降雨量来达到自行控制的效果，在雨水降雨量小的情况下，整个渗透结构可以持续不断的对雨水进行过滤，在遇到降雨量增加，渗透结构内部的水产生的浮力大于浮动筒时，出水口范围增加，增加排水量，防止水灾发生，并且设有的井底板可以通过转动杆向上向下移动，在向上移动时，将渗透结构壁面上的泥土清扫，也可以将内部杂物提升，从井口排出，实现对渗透结构进行清理。
Permeation type rainwater filtering well
The invention relates to a permeation type rainwater filtering well which comprises a well mouth, a connecting cylinder is fixedly connected to the lower portion of the well mouth, a floating cylinder is slidably connected to the connecting cylinder, a permeation structure is arranged below the floating cylinder, a steel wire woven mesh frame is fixedly connected to the permeation structure, and the steel wire woven mesh frame and a well bottom plate are filled with gravel and coarse sand. By means of the self-adaptive drainage structure, the effect of automatically controlling the drainage amount of the water outlet through the rainfall of rainwater is achieved, under the condition that the rainfall of the rainwater is small, the whole permeation structure can continuously filter the rainwater, and when the rainfall is increased and buoyancy generated by water in the permeation structure is larger than that generated by a floating cylinder, the range of the water outlet is increased; and the arranged well bottom plate can move upwards and downwards through the rotating rod, when the well bottom plate moves upwards, soil on the wall face of the permeation structure is cleaned, internal impurities can be lifted and discharged from a well opening, and the permeation structure is cleaned.
本发明涉及一种渗透式雨水过滤井，包括井口，所述井口下方固定连接衔接筒体，所述衔接筒体上滑动连接浮动筒，所述浮动筒下方设有渗透结构，所述渗透结构上固定连接钢丝编织网框，所述钢丝编织网框和井底板内部填充碎石和粗砂；通过自适应排水结构，将出水口的排水量通过雨水降雨量来达到自行控制的效果，在雨水降雨量小的情况下，整个渗透结构可以持续不断的对雨水进行过滤，在遇到降雨量增加，渗透结构内部的水产生的浮力大于浮动筒时，出水口范围增加，增加排水量，防止水灾发生，并且设有的井底板可以通过转动杆向上向下移动，在向上移动时，将渗透结构壁面上的泥土清扫，也可以将内部杂物提升，从井口排出，实现对渗透结构进行清理。
Permeation type rainwater filtering well
一种渗透式雨水过滤井
GE JINGWEN (author) / CHANG AO (author) / LU CHI (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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