Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wind-resistant connecting assembly for assembling glass curtain wall
The invention discloses a wind-resistant connecting assembly for assembling a glass curtain wall. The assembly comprises a cross sleeve, a connecting arm and a fixing sleeve, a buffer groove is formed in the side wall of the cross sleeve, and a buffer device for reducing the vibration amplitude of the connecting arm is mounted in the buffer groove. The buffer device comprises magnetorheological fluid, a first permanent magnet, a second permanent magnet and a driving mechanism. The driving mechanism is used for driving the second permanent magnet to move and comprises a wing-shaped plate, a connecting rod and a reset spring. By arranging the driving mechanism, under the normal condition, the magnetorheological fluid in the buffer groove is in a solid form, so that the magnetorheological fluid and the connecting arm are kept in a stable connection state, the driving mechanism is operated when wind attacks, the relative area of the two permanent magnets is reduced, the magnetic field intensity of the magnetorheological fluid in the buffer groove is weakened, and the magnetic field intensity of the magnetorheological fluid in the buffer groove is reduced. Therefore, the magnetorheological fluid can be changed into a flowable state, so that the vibration amplitude of the glass curtain wall and the connecting arm is effectively buffered.
本发明公开了一种玻璃幕墙装配用抗风型连接组件，包括十字套筒、连接臂及固定套，所述十字套筒的侧壁开设有缓冲槽，所述缓冲槽内安装有减缓连接臂振动幅度的缓冲装置，所述缓冲装置包括磁流变液、第一永磁铁、第二永磁铁及驱动机构；所述驱动机构用于驱动第二永磁铁移动，所述驱动机构包括翼型板、连杆及复位弹簧。本发明通过设置驱动机构，在正常情况下，缓冲槽内的磁流变液为固体形式，从而与连接臂保持稳固的连接状态，而在有风袭来时使驱动机构运转，从而使得两个永磁铁的相对面积减小，使得缓冲槽内的磁流变液所处磁场强度减弱，如此可使磁流变液变为可流动状态，从而有效缓冲玻璃幕墙及连接臂的振动幅度。
Wind-resistant connecting assembly for assembling glass curtain wall
The invention discloses a wind-resistant connecting assembly for assembling a glass curtain wall. The assembly comprises a cross sleeve, a connecting arm and a fixing sleeve, a buffer groove is formed in the side wall of the cross sleeve, and a buffer device for reducing the vibration amplitude of the connecting arm is mounted in the buffer groove. The buffer device comprises magnetorheological fluid, a first permanent magnet, a second permanent magnet and a driving mechanism. The driving mechanism is used for driving the second permanent magnet to move and comprises a wing-shaped plate, a connecting rod and a reset spring. By arranging the driving mechanism, under the normal condition, the magnetorheological fluid in the buffer groove is in a solid form, so that the magnetorheological fluid and the connecting arm are kept in a stable connection state, the driving mechanism is operated when wind attacks, the relative area of the two permanent magnets is reduced, the magnetic field intensity of the magnetorheological fluid in the buffer groove is weakened, and the magnetic field intensity of the magnetorheological fluid in the buffer groove is reduced. Therefore, the magnetorheological fluid can be changed into a flowable state, so that the vibration amplitude of the glass curtain wall and the connecting arm is effectively buffered.
本发明公开了一种玻璃幕墙装配用抗风型连接组件，包括十字套筒、连接臂及固定套，所述十字套筒的侧壁开设有缓冲槽，所述缓冲槽内安装有减缓连接臂振动幅度的缓冲装置，所述缓冲装置包括磁流变液、第一永磁铁、第二永磁铁及驱动机构；所述驱动机构用于驱动第二永磁铁移动，所述驱动机构包括翼型板、连杆及复位弹簧。本发明通过设置驱动机构，在正常情况下，缓冲槽内的磁流变液为固体形式，从而与连接臂保持稳固的连接状态，而在有风袭来时使驱动机构运转，从而使得两个永磁铁的相对面积减小，使得缓冲槽内的磁流变液所处磁场强度减弱，如此可使磁流变液变为可流动状态，从而有效缓冲玻璃幕墙及连接臂的振动幅度。
Wind-resistant connecting assembly for assembling glass curtain wall
一种玻璃幕墙装配用抗风型连接组件
ZHANG CHEN (Autor:in)
20.08.2021
Patent
Elektronische Ressource
Chinesisch
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