Silencing type sun-shading and rain-shielding plate

The utility model discloses a silencing type sun-shading and rain-shielding plate which comprises a silencing layer and a rain-shielding plate which are arranged up and down, dense meshes are arranged on the silencing layer, raised flanges are arranged on the periphery of the rain-shielding plate, a...

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Bibliographische Detailangaben
1. Verfasser: LONG GUANFU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a silencing type sun-shading and rain-shielding plate which comprises a silencing layer and a rain-shielding plate which are arranged up and down, dense meshes are arranged on the silencing layer, raised flanges are arranged on the periphery of the rain-shielding plate, and a shallower annular water cup is formed. When rainwater falls to the sun-shading and rain-shielding plate, firstly, raindrops are scattered through fine meshes densely distributed in the noise reduction layer, the situation that large raindrops directly impact a hard plane, and consequently large impact noise is caused is avoided, and the impact energy of the rainwater is greatly reduced while the raindrops are scattered through the meshes; and a small water pool is formed on the rain baffle, and the raindrops fall into water in the small water pool after being scattered, so that the sound of the raindrops is further reduced. Therefore, double reduction of raindrop energy is realized, and rainwater is prevented