Ecological park road drainage structure
The utility model relates to the technical field of road drainage. The utility model discloses an ecological park road drainage structure. The device comprises a drainage channel parallel to a road, the drainage groove is provided with a drainage plate, a drainage concave surface is arranged in the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of road drainage. The utility model discloses an ecological park road drainage structure. The device comprises a drainage channel parallel to a road, the drainage groove is provided with a drainage plate, a drainage concave surface is arranged in the middle of the drainage plate, a plurality of drainage holes are formed in the bottom of the drainageconcave surface, a plurality of water permeable holes are formed in the side face of the drainage concave surface, openings of the water permeable holes face the upper portion of the drainage concavesurface and incline upwards, and leaf baffles extending towards the drainage holes are fixedly connected to the upper portions of the peripheries of the water permeable holes. The water flow can flowinto the drainage hole in the bottom along the drainage concave surface; when flowing water and the fallen leaves flow through the water permeable holes, the fallen leaves flow through the water permeable holes under the actio |
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