Noise reduction barrier for road

The utility model discloses a noise reduction barrier for a road. The noise reduction barrier comprises a plate body and a wind power generation mechanism, the plate body is a hollow plate body, inclined air holes are transversely formed in the front surface of the plate body, the middles of the inc...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	REN XIYING, YANG HAIHE, FENG YUJUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE BLASTING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PRODUCING MECHANICAL POWER STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a noise reduction barrier for a road. The noise reduction barrier comprises a plate body and a wind power generation mechanism, the plate body is a hollow plate body, inclined air holes are transversely formed in the front surface of the plate body, the middles of the inclined air holes are communicated with the interior of the plate body, a porous sound absorption plate is arranged on the inner wall of the rear side of the plate body, breathable sponge is arranged on the front surface of the porous sound absorption plate, and rotating frames are arranged at the left end and the right end of the rear side face of the plate body; the interiors of the rotating frames are rotationally connected with supporting plates. The wind power generation mechanism is arranged in the plate body, the supporting plate comprises a rotating plate, a pin shaft, a folding plate and a fixed bottom plate, and the upper end of the rotating plate is rotationally connected to the interior of the rotating fr