A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Automatic folding device for door leaf of courtyard door
The invention belongs to the technical field of door leaves, and particularly relates to an automatic folding device for a door leaf of a courtyard door. Based on the problem that a device is prone todamage due to blockage, the following scheme is proposed: the automatic folding device for the door leaf of the courtyard door comprises a first door leaf body, an upper door frame and a lower door frame; a second door leaf body is hinged to the outer wall of one side of the first door leaf body; a connecting column is rotatably connected to the outer wall of the top of the first door leaf body;a through groove is formed in the outer wall of the top of the upper door frame; mounting plates are fixedly connected to two ends of the outer wall of the top of the upper door frame; a rotating motor is fixedly connected to the outer wall of one side of one of the mounting plates; and a threaded lead screw is fixedly connected to an output shaft of the rotating motor. When the device operates, the rotating motor is used for driving the threaded lead screw to rotate, a sliding block is driven to move on the threaded lead screw under the action of a limiting rod, then the door leaf is driven to move, the connecting column moves to drive a gear to move on a rack, and the purpose of facilitating stable movement is achieved through combination of the gear and the rack.
本发明属于门扇技术领域，尤其是一种庭院门门扇自动折叠装置，针对容易出现卡顿，造成装置损坏的问题，现提出以下方案，包括第一门扇、上门框和下门框，所述第一门扇的一侧外壁铰接有第二门扇，且第一门扇的顶部外壁转动连接有连接柱，所述上门框的顶部外壁开有通槽，且上门框的顶部外壁两端均固定连接有安装板，其中一个所述安装板的一侧外壁固定连接有转动电机，且转动电机的输出轴固定连接有螺纹丝杠。本发明中，装置进行运作时，利用转动电机带动螺纹丝杠进行旋转，在限位杆的作用下带动滑块在螺纹丝杠上运动，进而带动门扇进行移动，连接柱运动带动齿轮在齿条上运动，利用齿轮和齿条的结合，达到便于稳定移动的目的。
Automatic folding device for door leaf of courtyard door
The invention belongs to the technical field of door leaves, and particularly relates to an automatic folding device for a door leaf of a courtyard door. Based on the problem that a device is prone todamage due to blockage, the following scheme is proposed: the automatic folding device for the door leaf of the courtyard door comprises a first door leaf body, an upper door frame and a lower door frame; a second door leaf body is hinged to the outer wall of one side of the first door leaf body; a connecting column is rotatably connected to the outer wall of the top of the first door leaf body;a through groove is formed in the outer wall of the top of the upper door frame; mounting plates are fixedly connected to two ends of the outer wall of the top of the upper door frame; a rotating motor is fixedly connected to the outer wall of one side of one of the mounting plates; and a threaded lead screw is fixedly connected to an output shaft of the rotating motor. When the device operates, the rotating motor is used for driving the threaded lead screw to rotate, a sliding block is driven to move on the threaded lead screw under the action of a limiting rod, then the door leaf is driven to move, the connecting column moves to drive a gear to move on a rack, and the purpose of facilitating stable movement is achieved through combination of the gear and the rack.
本发明属于门扇技术领域，尤其是一种庭院门门扇自动折叠装置，针对容易出现卡顿，造成装置损坏的问题，现提出以下方案，包括第一门扇、上门框和下门框，所述第一门扇的一侧外壁铰接有第二门扇，且第一门扇的顶部外壁转动连接有连接柱，所述上门框的顶部外壁开有通槽，且上门框的顶部外壁两端均固定连接有安装板，其中一个所述安装板的一侧外壁固定连接有转动电机，且转动电机的输出轴固定连接有螺纹丝杠。本发明中，装置进行运作时，利用转动电机带动螺纹丝杠进行旋转，在限位杆的作用下带动滑块在螺纹丝杠上运动，进而带动门扇进行移动，连接柱运动带动齿轮在齿条上运动，利用齿轮和齿条的结合，达到便于稳定移动的目的。
Automatic folding device for door leaf of courtyard door
一种庭院门门扇自动折叠装置
JIAN QINGTANG (author) / SHEN CANLAN (author)
2021-01-26
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung