Soundproof door convenient to install for civil air defense engineering

The utility model discloses a sound insulation door convenient to install for civil air defense engineering, and relates to the technical field of sound insulation doors, the sound insulation door comprises a sound insulation door main body, and the top of one side of the sound insulation door main...

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Bibliographische Detailangaben
Hauptverfasser:	SHUI XIAOYAN, SHEN RONG, XU QINGLAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHECKS FOR WINGS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS KEYS LADDERS LOCKS SAFES WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	The utility model discloses a sound insulation door convenient to install for civil air defense engineering, and relates to the technical field of sound insulation doors, the sound insulation door comprises a sound insulation door main body, and the top of one side of the sound insulation door main body is fixedly provided with two symmetrically distributed buffer assemblies; the two symmetrically-distributed connecting assemblies are fixedly arranged on the side, perpendicular to the buffering assembly, of the sound insulation door body, the sound insulation door body and the door frame can be fixedly installed through the two symmetrically-distributed connecting assemblies arranged on one side of the sound insulation door body, and the sound insulation door body can be rapidly installed and fixed; the buffering assembly can play a buffering role on the sound insulation door body, collision between the sound insulation door body and the door frame can be reduced, and therefore the problems that an existing c