Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional variable sound absorption partition
The invention discloses a multifunctional variable sound absorption partition. The multifunctional variable sound absorption partition comprises a metal frame and sound absorption boxes, a plurality of cavities are formed in the metal frame, and each sound absorption box is embedded in the corresponding cavity; the sound absorption boxes comprise perforated aluminum plates, superfine sound absorption glass wool and metal grating strips, the perforated aluminum plates are located on the two sides, the superfine sound absorption glass wool is located in the middle, the metal grating strips are located between the perforated aluminum plates and the superfine sound absorption glass wool, the multiple metal grating strips are evenly arranged in parallel, a motor is installed at the end of eachmetal grating strip, and the metal grating strips are driven by the motors to rotate. A sound absorption non-woven fabric is coated outside the superfine sound absorption glass wool, metal frames areinstalled on the peripheral edges of the perforated aluminum plates, the metal frame on the lower edges of the perforated aluminum plates are hinged to the metal frame, handle supports are hinged to the metal frames on the upper edges of the outer surfaces of the perforated aluminum plates, a clamping groove piece is arranged on the metal frame, and a clamping buckle piece is used in cooperation with the clamping groove piece; a LED indicating lamp is arranged at the top of the metal frame, and supporting legs are arranged at the bottom of the metal frame.
一种多功能可变吸声隔断，包括金属框架及吸声盒，金属框架内开设有若干空腔，每个空腔内均嵌装有吸声盒；吸声盒包括穿孔铝板、超细吸声玻璃棉及金属格栅条；穿孔铝板位于两侧，超细吸声玻璃棉位于中间，金属格栅条位于穿孔铝板与超细吸声玻璃棉之间，若干金属格栅条平行且均匀设置，每根金属格栅条端部均安装有电机，通过电机驱动金属格栅条转动；超细吸声玻璃棉外部包覆有吸声无纺布；穿孔铝板四周边沿安装有金属边框，穿孔铝板下边沿的金属边框铰接在金属框架上，穿孔铝板外表面上边沿的金属边框上铰接有把手支架，金属边框上设有卡扣件，金属框架上设有卡槽件，卡扣件与卡槽件配合使用；金属框架顶部设有LED指示灯；金属框架底部设有支腿。
Multifunctional variable sound absorption partition
The invention discloses a multifunctional variable sound absorption partition. The multifunctional variable sound absorption partition comprises a metal frame and sound absorption boxes, a plurality of cavities are formed in the metal frame, and each sound absorption box is embedded in the corresponding cavity; the sound absorption boxes comprise perforated aluminum plates, superfine sound absorption glass wool and metal grating strips, the perforated aluminum plates are located on the two sides, the superfine sound absorption glass wool is located in the middle, the metal grating strips are located between the perforated aluminum plates and the superfine sound absorption glass wool, the multiple metal grating strips are evenly arranged in parallel, a motor is installed at the end of eachmetal grating strip, and the metal grating strips are driven by the motors to rotate. A sound absorption non-woven fabric is coated outside the superfine sound absorption glass wool, metal frames areinstalled on the peripheral edges of the perforated aluminum plates, the metal frame on the lower edges of the perforated aluminum plates are hinged to the metal frame, handle supports are hinged to the metal frames on the upper edges of the outer surfaces of the perforated aluminum plates, a clamping groove piece is arranged on the metal frame, and a clamping buckle piece is used in cooperation with the clamping groove piece; a LED indicating lamp is arranged at the top of the metal frame, and supporting legs are arranged at the bottom of the metal frame.
一种多功能可变吸声隔断，包括金属框架及吸声盒，金属框架内开设有若干空腔，每个空腔内均嵌装有吸声盒；吸声盒包括穿孔铝板、超细吸声玻璃棉及金属格栅条；穿孔铝板位于两侧，超细吸声玻璃棉位于中间，金属格栅条位于穿孔铝板与超细吸声玻璃棉之间，若干金属格栅条平行且均匀设置，每根金属格栅条端部均安装有电机，通过电机驱动金属格栅条转动；超细吸声玻璃棉外部包覆有吸声无纺布；穿孔铝板四周边沿安装有金属边框，穿孔铝板下边沿的金属边框铰接在金属框架上，穿孔铝板外表面上边沿的金属边框上铰接有把手支架，金属边框上设有卡扣件，金属框架上设有卡槽件，卡扣件与卡槽件配合使用；金属框架顶部设有LED指示灯；金属框架底部设有支腿。
Multifunctional variable sound absorption partition
一种多功能可变吸声隔断
ZHANG JIUHONG (Autor:in) / LI FENG (Autor:in) / MA MINGXIAO (Autor:in) / ZHENG XU (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
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