A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-siltation double-layer inverted siphon pipe for rural sewage
The invention discloses an anti-siltation double-layer inverted siphon for rural sewage, which comprises a pipeline communicated with an upstream water inlet well and a downstream water outlet well, and the pipeline consists of an outer pipe and an inner pipe; the outer walls of the upstream water inlet well and the downstream water outlet well are each provided with a circle of clamping groove around the outer side of the outer pipe. The two ends of the inner pipe are fixedly connected with rotating mechanisms correspondingly. The rotating mechanism comprises a ring, and the inner side of the ring is fixedly connected with the inner wall of the inner pipe through a fixing piece. A plurality of support arms extend out of the outer side of the ring; rolling mechanisms are arranged at one ends, far away from the ring, of the support arms; the rolling mechanism comprises a roller in rolling connection with the clamping groove, the roller is rotationally connected with a roller frame through a roller shaft, and the roller frame is fixedly connected with the supporting arm. Under the cooperation of the rotating mechanism and the rolling mechanism, the driving device can drive the inner pipe to rotate at a certain speed in the axial direction, and the problem that the rural sewage inverted siphon pipe is prone to silting is solved under the conditions that operation and maintenance are difficult, the pipe diameter cannot be reduced, and the pipeline slope cannot be increased.
本发明公开了用于农村污水的防淤积双层倒虹管，包括连通上游进水井和下游出水井的管道，管道由外管和内管组成；在上游进水井和下游出水井的外壁围绕外管的外侧，分别开设有一圈卡槽；内管的两端分别固定连接有转动机构；转动机构包括圆环，圆环的内侧通过固定件与内管的内壁固定连接；圆环的外侧延伸出若干支臂，在支臂远离圆环的一端设置滚动机构；滚动机构包括与卡槽滚动连接的滚轮，滚轮通过滚轮轴与滚轮架转动连接，滚轮架与支臂固定连接。本发明在转动机构和滚动机构的配合下，驱动装置可驱使内管绕轴向按一定的速度转动，在避免运维难、管径无法缩小、管道坡度无法增加的情况下，解决了农村污水倒虹管易淤积的问题。
Anti-siltation double-layer inverted siphon pipe for rural sewage
The invention discloses an anti-siltation double-layer inverted siphon for rural sewage, which comprises a pipeline communicated with an upstream water inlet well and a downstream water outlet well, and the pipeline consists of an outer pipe and an inner pipe; the outer walls of the upstream water inlet well and the downstream water outlet well are each provided with a circle of clamping groove around the outer side of the outer pipe. The two ends of the inner pipe are fixedly connected with rotating mechanisms correspondingly. The rotating mechanism comprises a ring, and the inner side of the ring is fixedly connected with the inner wall of the inner pipe through a fixing piece. A plurality of support arms extend out of the outer side of the ring; rolling mechanisms are arranged at one ends, far away from the ring, of the support arms; the rolling mechanism comprises a roller in rolling connection with the clamping groove, the roller is rotationally connected with a roller frame through a roller shaft, and the roller frame is fixedly connected with the supporting arm. Under the cooperation of the rotating mechanism and the rolling mechanism, the driving device can drive the inner pipe to rotate at a certain speed in the axial direction, and the problem that the rural sewage inverted siphon pipe is prone to silting is solved under the conditions that operation and maintenance are difficult, the pipe diameter cannot be reduced, and the pipeline slope cannot be increased.
本发明公开了用于农村污水的防淤积双层倒虹管，包括连通上游进水井和下游出水井的管道，管道由外管和内管组成；在上游进水井和下游出水井的外壁围绕外管的外侧，分别开设有一圈卡槽；内管的两端分别固定连接有转动机构；转动机构包括圆环，圆环的内侧通过固定件与内管的内壁固定连接；圆环的外侧延伸出若干支臂，在支臂远离圆环的一端设置滚动机构；滚动机构包括与卡槽滚动连接的滚轮，滚轮通过滚轮轴与滚轮架转动连接，滚轮架与支臂固定连接。本发明在转动机构和滚动机构的配合下，驱动装置可驱使内管绕轴向按一定的速度转动，在避免运维难、管径无法缩小、管道坡度无法增加的情况下，解决了农村污水倒虹管易淤积的问题。
Anti-siltation double-layer inverted siphon pipe for rural sewage
用于农村污水的防淤积双层倒虹管
CHEN XIANMING (author) / JIANG MING (author) / HUI ERQING (author) / CUI YU (author) / PENG SHOUHAI (author) / WANG CONG (author) / ZHANG CHAO (author) / GUO KUIXIANG (author)
2023-03-24
Patent
Electronic Resource
Chinese
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