Electromechanical noise reduction installation equipment based on BIM technology

The utility model relates to electromechanical noise reduction installation equipment based on BIM technology, which comprises a box body, four sides of the inner wall of the box body are fixedly connected with sound absorption plates, sound absorption cotton is arranged between the sound absorption...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	CAI DONGQING, SONG LIQI, CAI YUNLONG, XIAO TONG, BAI YUNXIANG, REN DEFEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SHOCK-ABSORBERS SOUND-PRODUCING DEVICES SPRINGS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model relates to electromechanical noise reduction installation equipment based on BIM technology, which comprises a box body, four sides of the inner wall of the box body are fixedly connected with sound absorption plates, sound absorption cotton is arranged between the sound absorption plates and the inner wall of the box body, the opposite sides of the two sound absorption plates are respectively provided with a group of first sliding grooves, the number of each group of first sliding grooves is two, and the number of each group of first sliding grooves is two. First sliding blocks are slidably connected into the two first sliding grooves correspondingly, and mounting plates are fixedly connected to the opposite sides of the two first sliding blocks. The noise reduction box has the beneficial effects that through the combined action of the box body, the box door, the sound absorption plate and the sound absorption cotton, the noise generated by a unit can be absorbed and isolated, so that the i