A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a door board sound insulation and sound attenuation device applied to the interior of a music room. The door board sound insulation and sound attenuation device comprises a main board, an auxiliary board, a frame type support and a locking assembly. By means of the technical scheme, the sound insulation and sound attenuation effects can be effectively realized, the effect of reducing the diffusion of high-decibel music tones in the music room to the outdoor space through a door board is realized, and meanwhile the problem that outdoor noise is transmitted into the indoor space through the door board and affects students can be avoided.
本发明公开了一种门板隔音消音装置，应用于音乐教室内，包括主体板、辅助板、框型支架以及锁止组件。其技术方案能够有效起到隔音消音的作用，降低音乐教室内的高分贝音乐音调经由门板向室外扩散的作用，同时还能够防止室外噪音经由门板传入室内而影响学生的问题。
The invention discloses a door board sound insulation and sound attenuation device applied to the interior of a music room. The door board sound insulation and sound attenuation device comprises a main board, an auxiliary board, a frame type support and a locking assembly. By means of the technical scheme, the sound insulation and sound attenuation effects can be effectively realized, the effect of reducing the diffusion of high-decibel music tones in the music room to the outdoor space through a door board is realized, and meanwhile the problem that outdoor noise is transmitted into the indoor space through the door board and affects students can be avoided.
本发明公开了一种门板隔音消音装置，应用于音乐教室内，包括主体板、辅助板、框型支架以及锁止组件。其技术方案能够有效起到隔音消音的作用，降低音乐教室内的高分贝音乐音调经由门板向室外扩散的作用，同时还能够防止室外噪音经由门板传入室内而影响学生的问题。
Door board sound insulation and sound attenuation device
一种门板隔音消音装置
OUYANG BO (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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