Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a fluctuation wheel speed limiter. The fluctuation wheel speed limiter comprises a base, a roller, a magnet, a spring rod, a screw and a spring; the base is a rectangular opening frame, a middle flat plate of the rectangular opening frame is fixedly connected with a movable door plate, flat plates on the two sides of the rectangular opening frame are symmetrical, and rollermounting holes are symmetrically formed in the flat plates on the two sides; a roller main body is a cylinder, rotating shafts are arranged at the central axis positions of the two end surfaces of the cylinder; magnet mounting holes are annularly and symmetrically formed in two end surfaces of the cylinder and are used for embedding magnets; a plurality of spring rod mounting holes are annularlyformed in the arc surface of the cylinder in a central symmetry mode, and threaded holes are formed in the centers of the spring rod mounting holes and used for being matched with screws; and during assembly, the initial position of the spring rod is adjusted through screws, the fluctuation wheel speed limiter is installed on the movable door plate, the roller of the fluctuation wheel speed limiter is kept in contact with the ground, and an iron material is buried in the ground of an operation path of the fluctuation wheel speed limiter. The problem that an existing door body fixator cannot restrain the speed of the whole movement process of a door body is solved.
本发明公开了波动轮限速器，包括基座、滚轮、磁铁、弹簧杆、螺钉和弹簧；基座为矩形开口框架，矩形开口框架中间平板与活动门板固定连接，矩形开口框架两侧平板对称，两侧平板上对称都设置有一个滚轮安装孔；滚轮主体为圆柱，圆柱两端面中心轴线位置设有旋转轴；圆柱的两端面都环形对称设置有磁铁安装孔，用于嵌入磁铁；所述圆柱的圆弧面中心对称环形设置多个弹簧杆安装孔，弹簧杆安装孔的中心有螺纹孔，螺纹孔用于和螺钉配合；装配时，通过螺钉调节弹簧杆初始位置，波动轮限速器安装在活动门板上，保持波动轮限速器的滚轮接触地面，在波动轮限速器运行路径的地面埋设铁制材料。解决了现有门体固定器不能实现对门体运动全过程的速度约束问题。
The invention discloses a fluctuation wheel speed limiter. The fluctuation wheel speed limiter comprises a base, a roller, a magnet, a spring rod, a screw and a spring; the base is a rectangular opening frame, a middle flat plate of the rectangular opening frame is fixedly connected with a movable door plate, flat plates on the two sides of the rectangular opening frame are symmetrical, and rollermounting holes are symmetrically formed in the flat plates on the two sides; a roller main body is a cylinder, rotating shafts are arranged at the central axis positions of the two end surfaces of the cylinder; magnet mounting holes are annularly and symmetrically formed in two end surfaces of the cylinder and are used for embedding magnets; a plurality of spring rod mounting holes are annularlyformed in the arc surface of the cylinder in a central symmetry mode, and threaded holes are formed in the centers of the spring rod mounting holes and used for being matched with screws; and during assembly, the initial position of the spring rod is adjusted through screws, the fluctuation wheel speed limiter is installed on the movable door plate, the roller of the fluctuation wheel speed limiter is kept in contact with the ground, and an iron material is buried in the ground of an operation path of the fluctuation wheel speed limiter. The problem that an existing door body fixator cannot restrain the speed of the whole movement process of a door body is solved.
本发明公开了波动轮限速器，包括基座、滚轮、磁铁、弹簧杆、螺钉和弹簧；基座为矩形开口框架，矩形开口框架中间平板与活动门板固定连接，矩形开口框架两侧平板对称，两侧平板上对称都设置有一个滚轮安装孔；滚轮主体为圆柱，圆柱两端面中心轴线位置设有旋转轴；圆柱的两端面都环形对称设置有磁铁安装孔，用于嵌入磁铁；所述圆柱的圆弧面中心对称环形设置多个弹簧杆安装孔，弹簧杆安装孔的中心有螺纹孔，螺纹孔用于和螺钉配合；装配时，通过螺钉调节弹簧杆初始位置，波动轮限速器安装在活动门板上，保持波动轮限速器的滚轮接触地面，在波动轮限速器运行路径的地面埋设铁制材料。解决了现有门体固定器不能实现对门体运动全过程的速度约束问题。
Fluctuation wheel speed limiter
波动轮限速器
DING JINGCHI (Autor:in)
23.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
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Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung