Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof door with sound absorption function
The fireproof door with the sound absorption function comprises a fireproof door body, the fireproof door body comprises a door plate, a door frame, a bottom sound insulation assembly and side sound insulation assemblies, a handle is installed on the surface of the door plate, the bottom sound insulation assembly is arranged at the bottom end of the door plate, and hollow pipes are arranged on the two sides of the bottom sound insulation assembly correspondingly; the fireproof door with the sound absorption function comprises a door plate, a hollow pipe is arranged in the door plate, a rolling mechanism is arranged in the hollow pipe, the door plate is filled with sound absorption cotton, a groove is formed in the bottom end of the sound absorption cotton, and a pressurizing mechanism is installed in the groove. According to the fireproof door, the gap between the bottom of the door plate and the ground can be subjected to sound insulation treatment, the service life of a bottom rubber film is prolonged while the bottom sound insulation effect is provided, when the side sound insulation assemblies are triggered, the insertion rods can be inserted into the inner sides of the metal rings, and the firmness degree of the fireproof door after closing is further improved.
本发明提供一种具有吸音功能的防火门，包括防火门本体，所述防火门本体包括门板、门框、底部隔音组件和侧边隔音组件，所述门板的表面安装有把手，所述门板的底端设置有底部隔音组件，所述底部隔音组件的两侧均设置有空心管，所述空心管的内部设置有卷收机构，所述门板的内部填充有吸音棉，所述吸音棉的底端设置有凹槽，所述凹槽的内部安装有增压机构，该具有吸音功能的防火门通过底部隔音组件直接按压在地面上，即可实现对门板底部与地面之间产生的间隙进行隔音处理，提供了底部隔音效果的同时延长了底部橡胶膜的使用寿命，当侧边隔音组件被触发时，即可将插接杆插入到金属环的内侧，进一步提高防火门闭合后牢固程度。
Fireproof door with sound absorption function
The fireproof door with the sound absorption function comprises a fireproof door body, the fireproof door body comprises a door plate, a door frame, a bottom sound insulation assembly and side sound insulation assemblies, a handle is installed on the surface of the door plate, the bottom sound insulation assembly is arranged at the bottom end of the door plate, and hollow pipes are arranged on the two sides of the bottom sound insulation assembly correspondingly; the fireproof door with the sound absorption function comprises a door plate, a hollow pipe is arranged in the door plate, a rolling mechanism is arranged in the hollow pipe, the door plate is filled with sound absorption cotton, a groove is formed in the bottom end of the sound absorption cotton, and a pressurizing mechanism is installed in the groove. According to the fireproof door, the gap between the bottom of the door plate and the ground can be subjected to sound insulation treatment, the service life of a bottom rubber film is prolonged while the bottom sound insulation effect is provided, when the side sound insulation assemblies are triggered, the insertion rods can be inserted into the inner sides of the metal rings, and the firmness degree of the fireproof door after closing is further improved.
本发明提供一种具有吸音功能的防火门，包括防火门本体，所述防火门本体包括门板、门框、底部隔音组件和侧边隔音组件，所述门板的表面安装有把手，所述门板的底端设置有底部隔音组件，所述底部隔音组件的两侧均设置有空心管，所述空心管的内部设置有卷收机构，所述门板的内部填充有吸音棉，所述吸音棉的底端设置有凹槽，所述凹槽的内部安装有增压机构，该具有吸音功能的防火门通过底部隔音组件直接按压在地面上，即可实现对门板底部与地面之间产生的间隙进行隔音处理，提供了底部隔音效果的同时延长了底部橡胶膜的使用寿命，当侧边隔音组件被触发时，即可将插接杆插入到金属环的内侧，进一步提高防火门闭合后牢固程度。
Fireproof door with sound absorption function
一种具有吸音功能的防火门
CHEN MINGQIAO (Autor:in) / LI SIXIANG (Autor:in)
16.07.2024
Patent
Elektronische Ressource
Chinesisch
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
Sound insulation door and fireproof sound insulation door
| Europäisches Patentamt | 2023