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A platform for research: civil engineering, architecture and urbanism
Anti-blocking dredging pipeline based on municipal underground drainage
The invention provides an anti-blocking dredging pipeline based on municipal underground drainage, and relates to the technical field of municipal underground drainage. The problems are solved that inthe drainage process of an underground drainage pipe, garbage mixed in water possibly blocks the underground drainage pipe, the blockage generally occurs on a bent section of the underground drainagepipe, the drainage capacity of the blocked underground drainage pipe is sharply reduced, and the drainage requirement cannot be met. The anti-blocking dredging pipeline based on municipal undergrounddrainage comprises a bent pipe, and the head end of the bent pipe is fixedly connected with a longitudinal straight pipe with the same diameter. Three cleaning rods B make contact with cleaning rodsA in three dredging mechanisms in a circulating mode to achieve crushing, so that large-size sundries are crushed into small-size sundries, the crushed small-size sundries can conveniently flow into atransverse straight pipe through the bent pipe and finally reaches the rear section of the underground drainage pipeline under the subsequent waterflow impact, and the blockage is avoided.
本发明提供一种基于市政地下排水的防堵塞的疏通管道，涉及市政地下排水技术领域，解决了地下排水管在排水过程中，水里混入的垃圾可能堵塞地下排水管，该现象一般集中于地下排水管的弯折段，堵塞后的地下排水管排水能力急剧下降，无法满足排水要求的问题。一种基于市政地下排水的防堵塞的疏通管道，包括弯管，所述弯管首端固定连接有一根同直径大小的纵向直管。通过复位弹簧复位回弹，实现三根清洁杆B沿三组疏通机构中清洁杆A往复循环的相接触破碎操作，从而将大体积的杂物破碎成小体积杂物，便于后续水流冲击下，该破碎成小体积杂物可通过弯管流入横向直管至后方地下排水管道，避免堵塞情况的发生。
Anti-blocking dredging pipeline based on municipal underground drainage
The invention provides an anti-blocking dredging pipeline based on municipal underground drainage, and relates to the technical field of municipal underground drainage. The problems are solved that inthe drainage process of an underground drainage pipe, garbage mixed in water possibly blocks the underground drainage pipe, the blockage generally occurs on a bent section of the underground drainagepipe, the drainage capacity of the blocked underground drainage pipe is sharply reduced, and the drainage requirement cannot be met. The anti-blocking dredging pipeline based on municipal undergrounddrainage comprises a bent pipe, and the head end of the bent pipe is fixedly connected with a longitudinal straight pipe with the same diameter. Three cleaning rods B make contact with cleaning rodsA in three dredging mechanisms in a circulating mode to achieve crushing, so that large-size sundries are crushed into small-size sundries, the crushed small-size sundries can conveniently flow into atransverse straight pipe through the bent pipe and finally reaches the rear section of the underground drainage pipeline under the subsequent waterflow impact, and the blockage is avoided.
本发明提供一种基于市政地下排水的防堵塞的疏通管道，涉及市政地下排水技术领域，解决了地下排水管在排水过程中，水里混入的垃圾可能堵塞地下排水管，该现象一般集中于地下排水管的弯折段，堵塞后的地下排水管排水能力急剧下降，无法满足排水要求的问题。一种基于市政地下排水的防堵塞的疏通管道，包括弯管，所述弯管首端固定连接有一根同直径大小的纵向直管。通过复位弹簧复位回弹，实现三根清洁杆B沿三组疏通机构中清洁杆A往复循环的相接触破碎操作，从而将大体积的杂物破碎成小体积杂物，便于后续水流冲击下，该破碎成小体积杂物可通过弯管流入横向直管至后方地下排水管道，避免堵塞情况的发生。
Anti-blocking dredging pipeline based on municipal underground drainage
一种基于市政地下排水的防堵塞的疏通管道
ZHU LIZHUANG (author)
2020-10-02
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Anti-blocking dredging pipeline based on municipal underground drainage
| European Patent Office | 2023
Anti-blocking dredging device for municipal drainage pipe
| European Patent Office | 2023