Traffic noise reduction system

The utility model discloses a traffic noise reduction system relates to the denoising technique field. Traffic noise reduction system including install the sound barrier on ground with install the ventilation oise reduction system on high -rise building thing window, the sound barrier includes a plu...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	SHAN TAILEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL ELECTRICITY FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES GENERATION LADDERS METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES SYSTEMS FOR STORING ELECTRIC ENERGY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a traffic noise reduction system relates to the denoising technique field. Traffic noise reduction system including install the sound barrier on ground with install the ventilation oise reduction system on high -rise building thing window, the sound barrier includes a plurality of parallel arrangement's stand and sound absorption and insulation board, sound absorption and insulation board sets up between two stands, the ventilation oise reduction system includes the casing, the inside of casing is provided with sound absorbing structure, air intake and air outlet have been seted up to the surface of casing, the inside of casing is provided with the fan, the fan passes through air inlet duct and air intake connection, the fan passes through air outlet air flue and is connected with the air outlet. The utility model discloses a whole traffic noise reduction system is rational in infrastructure, and is safe practical, has solved the low layer region within theacoustic shadow district