A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an aluminum fiber fireproof sound absorber. The aluminum fiber fireproof sound absorber structurally comprises a first aluminum frame and a second aluminum frame; and aluminum foil cloth wrapping A-level fireproof sound absorption cotton, aluminum fiber sound absorption plates, A-level fireproof acoustic cloth and A-level fireproof sound absorption cotton are arranged in the first aluminum frame and the second aluminum frame; the aluminum foil cloth wrapping A-level fireproof sound absorption cotton is located in the middle of the interior of the first aluminum frame and the middle of the interior of the second aluminum frame; the two pieces of A-level fireproof sound absorption cotton abut against the two sides of the outer surface of the aluminum foil cloth wrapped A-level fireproof sound absorption cotton; and the two pieces of aluminum fiber sound absorption plates abut against the two sides of the outer surface of the A-grade fireproof sound absorption cotton. According to the aluminum fiber fireproof sound absorber, the overall shape is a cuboid shape, the excellent sealing performance is achieved, the overall materials are all A-level fireproof materials, the fireproof safety of a use space is ensured, and peripheral materials are all hydrophobic base materials and can be used in a humid environment.
本发明公开了一种铝质纤维防火型吸声体，其结构包括第一铝框和第二铝框，所述第一铝框和第二铝框的内部设置有铝箔布包裹A级防火吸声棉、铝质纤维吸声板、A级防火声学布和A级防火吸声棉，所述铝箔布包裹A级防火吸声棉位于所述第一铝框和第二铝框内部的中间处，所述A级防火吸声棉设置有两个，并且紧靠在所述铝箔布包裹A级防火吸声棉外表面的两侧，所述铝质纤维吸声板设置有两个，并且紧靠在所述A级防火吸声棉外表面的两侧。本发明铝质纤维防火型吸声体，整体造型为长方体造型，拥有极佳的密封性能，本发明整体用料均为A级防火材料，确保了使用空间的防火安全，且外围材料均为憎水基材，可在潮湿环境下使用。
The invention discloses an aluminum fiber fireproof sound absorber. The aluminum fiber fireproof sound absorber structurally comprises a first aluminum frame and a second aluminum frame; and aluminum foil cloth wrapping A-level fireproof sound absorption cotton, aluminum fiber sound absorption plates, A-level fireproof acoustic cloth and A-level fireproof sound absorption cotton are arranged in the first aluminum frame and the second aluminum frame; the aluminum foil cloth wrapping A-level fireproof sound absorption cotton is located in the middle of the interior of the first aluminum frame and the middle of the interior of the second aluminum frame; the two pieces of A-level fireproof sound absorption cotton abut against the two sides of the outer surface of the aluminum foil cloth wrapped A-level fireproof sound absorption cotton; and the two pieces of aluminum fiber sound absorption plates abut against the two sides of the outer surface of the A-grade fireproof sound absorption cotton. According to the aluminum fiber fireproof sound absorber, the overall shape is a cuboid shape, the excellent sealing performance is achieved, the overall materials are all A-level fireproof materials, the fireproof safety of a use space is ensured, and peripheral materials are all hydrophobic base materials and can be used in a humid environment.
本发明公开了一种铝质纤维防火型吸声体，其结构包括第一铝框和第二铝框，所述第一铝框和第二铝框的内部设置有铝箔布包裹A级防火吸声棉、铝质纤维吸声板、A级防火声学布和A级防火吸声棉，所述铝箔布包裹A级防火吸声棉位于所述第一铝框和第二铝框内部的中间处，所述A级防火吸声棉设置有两个，并且紧靠在所述铝箔布包裹A级防火吸声棉外表面的两侧，所述铝质纤维吸声板设置有两个，并且紧靠在所述A级防火吸声棉外表面的两侧。本发明铝质纤维防火型吸声体，整体造型为长方体造型，拥有极佳的密封性能，本发明整体用料均为A级防火材料，确保了使用空间的防火安全，且外围材料均为憎水基材，可在潮湿环境下使用。
Aluminum fiber fireproof sound absorber
一种铝质纤维防火型吸声体
HE YUEGUANG (author)
2021-07-09
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
Fireproof sound-absorbing light decorative aluminum plate
| European Patent Office | 2021
| European Patent Office | 2021