Road-greening isolation pier capable of storing rainwater
The invention provides a road-greening isolation pier capable of storing rainwater. The greening isolation pier is made into a hollow-container shape; a cover of the container is designed into a flanging wide-open cover to hold rainwater; a leakage hole is formed at the bottom of the wide-open cover...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a road-greening isolation pier capable of storing rainwater. The greening isolation pier is made into a hollow-container shape; a cover of the container is designed into a flanging wide-open cover to hold rainwater; a leakage hole is formed at the bottom of the wide-open cover, so that rainwater can flow into the container of the isolation pier for storage; a greening flowerpot is fixed on the wide-open cover; a hole is formed at the bottom of the flowerpot; a hollow column arranged below the hole is hung down to the bottom of the container and communicated with the flowerpot; soil is filled in the hollow column and the flowerpot; and the soil in the hollow column absorbs the stored rainwater to keep the soil in the flowerpot moist. The isolation pier is applicable to isolated green belts of roads. |
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