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A platform for research: civil engineering, architecture and urbanism
Sound insulation antitheft door
The invention relates to the technical field of antitheft doors, in particular to a sound insulation antitheft door. The sound insulation antitheft door comprises a door leaf and a door frame. The door leaf further comprises an inner door panel and an outer door panel. Reinforcing ribs are arranged on the inner walls of the inner door panel and the outer door panel, and connected torsion bars arearranged between the reinforcing ribs. The reinforcing ribs used for fixing in the antitheft door can drive the whole door leaf structure to vibrate along with the action of sound waves, so that soundis transmitted out through the antitheft door. Therefore, by arranging the inner door panel and the outer door panel in the door leaf, through embedded installation of a vertical plate and a turningplate between the inner door panel and the outer door panel, the deformation direction of the torsion bars connected between the reinforcing ribs is guided, the inner door panel and the outer door panel are matched with elastic pressing strips arranged on the vertical plate and the turning plate, so that the vibration effect generated when the door leaf is subjected to sound wave transmission is weakened, and the isolation effect on the sound is enhanced; and in addition, the elastic pressing strips buffer relative displacement generated by vibration between the inner door panel and the outerdoor panel, the stability of the door leaf structure is guaranteed, and therefore the use performance of the sound insulation antitheft door is improved.
本发明涉及防盗门技术领域，具体涉及一种隔音防盗门，包括门扇和门框；所述门扇还包括内门板和外门板；所述内门板与外门板的内壁上分别设有加强筋，加强筋之间设有相连的扭杆；由于防盗门内部用于固定的加强筋会带动整个门扇结构随声波作用产生振动，使声音透过防盗门传递出来；故此，本发明通过设置在门扇中的内门板与外门板，通过其间立板与翻板的嵌合安装，引导其中加强筋间连接的扭杆的形变方向，并与设置在立板和翻板上的弹性压条相配合，削弱门扇受声波传递时产生的振动作用，增强了对声音的隔绝效果，且弹性压条缓冲了内门板与外门板间振动产生的相对位移，确保了门扇结构的稳固性，从而提升了隔音防盗门的使用性能。
Sound insulation antitheft door
The invention relates to the technical field of antitheft doors, in particular to a sound insulation antitheft door. The sound insulation antitheft door comprises a door leaf and a door frame. The door leaf further comprises an inner door panel and an outer door panel. Reinforcing ribs are arranged on the inner walls of the inner door panel and the outer door panel, and connected torsion bars arearranged between the reinforcing ribs. The reinforcing ribs used for fixing in the antitheft door can drive the whole door leaf structure to vibrate along with the action of sound waves, so that soundis transmitted out through the antitheft door. Therefore, by arranging the inner door panel and the outer door panel in the door leaf, through embedded installation of a vertical plate and a turningplate between the inner door panel and the outer door panel, the deformation direction of the torsion bars connected between the reinforcing ribs is guided, the inner door panel and the outer door panel are matched with elastic pressing strips arranged on the vertical plate and the turning plate, so that the vibration effect generated when the door leaf is subjected to sound wave transmission is weakened, and the isolation effect on the sound is enhanced; and in addition, the elastic pressing strips buffer relative displacement generated by vibration between the inner door panel and the outerdoor panel, the stability of the door leaf structure is guaranteed, and therefore the use performance of the sound insulation antitheft door is improved.
本发明涉及防盗门技术领域，具体涉及一种隔音防盗门，包括门扇和门框；所述门扇还包括内门板和外门板；所述内门板与外门板的内壁上分别设有加强筋，加强筋之间设有相连的扭杆；由于防盗门内部用于固定的加强筋会带动整个门扇结构随声波作用产生振动，使声音透过防盗门传递出来；故此，本发明通过设置在门扇中的内门板与外门板，通过其间立板与翻板的嵌合安装，引导其中加强筋间连接的扭杆的形变方向，并与设置在立板和翻板上的弹性压条相配合，削弱门扇受声波传递时产生的振动作用，增强了对声音的隔绝效果，且弹性压条缓冲了内门板与外门板间振动产生的相对位移，确保了门扇结构的稳固性，从而提升了隔音防盗门的使用性能。
Sound insulation antitheft door
一种隔音防盗门
ZHANG HUILING (author) / WU XINGLIN (author)
2020-12-22
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
Intelligent household antitheft door with sound insulation, prying resistance and high safety
| European Patent Office | 2021