DRAINAGE CHANNEL ANTI-BLOCKING STRUCTURE FOR SMART URBAN AND RURAL LOGISTICS ROAD

WIPO Patent Application WO/2024/093351

A1

The present invention relates to the technical field of municipal drainage. Provided is a drainage channel anti-blocking structure for a smart urban and rural logistics road. The drainage channel anti-blocking structure for smart urban and rural logistics roads comprises a drainage channel body and a filter assembly arranged inside the drainage channel body. In the present invention, as debris in waste water that accumulates at the top of a first filter frame gradually increases, the first filter frame drives a telescopic member to move downwards; and at this moment, a sweeping member moves downwards along a downward movement trajectory of the first filter frame, and the effect of making the sweeping member swing left and right is achieved by means of swing supports arranged on two sides in a staggered manner, improving the capability of cleaning a filter screen. Moreover, when the first filter frame moves downwards, a first material-guide plate is driven by means of a connector, so that the first material-guide plate and the connector are in a flush state; and when the first material-guide plate moves, some debris is driven to move upwards, the debris moves upwards briefly and then accelerates briefly, and then the debris on the first filter frame is impacted after bending acceleration performed by a first drainage support.

PAN SHIRU (CN)
ZHANG LIXIN (CN)
CHEN DONGCHENG (CN)
ZHU HONGLIANG (CN)
CHEN QINGCHUN (CN)

PCT/CN2023/106619

May 10, 2024

July 10, 2023

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ZHEJIANG WANLI CONSTRUCTION ENG CO LTD (CN)

E03F5/06

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