A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a trackless retractable door. The trackless retractable door comprises a machine head, a plurality of middle frames, a tail frame, a side shear fork mechanism and a lower shearfork mechanism; the tail frame is installed on a wall, the side shear fork mechanism is installed on the side edges of the middle frames and connected with the multiple middle frames, one end of theside shear fork mechanism is connected with the tail frame, and the other end of the side shear fork mechanism is connected with the machine head; the lower shear fork mechanism is installed on the bottom edges of the middle frames and connected with the multiple middle frames, one end of the lower shear fork mechanism is connected with the bottom of the tail frame, and the other end of the lowershear fork mechanism is connected with the bottom of the machine head; and the side shear fork mechanism and the lower shear fork mechanism are perpendicular to each other. The lateral movement capacity of the trackless retractable door is limited through the structural stability of the side shear fork mechanism and the lower shear fork mechanism, and therefore it is guaranteed that the tracklessretractable door can walk linearly.
一种无轨伸缩门，包括机头、中间框、尾框、侧剪叉机构和下剪叉机构；尾框安装于墙体上，中间框设有多个，侧剪叉机构安装于中间框侧边上并连接多个中间框，并且侧剪叉机构的一端与尾框连接，侧剪叉机构的另一端与机头连接；下剪叉机构安装于中间框底边上并连接多个中间框，并且下剪叉机构的一端与尾框底部连接，下剪叉机构的另一端与机头底部连接；侧剪叉机构与下剪叉机构相互垂直设置。通过侧剪叉机构和下剪叉机构自身的结构稳定性，限制该无轨伸缩门侧向移动的能力，从而保证该无轨伸缩们进行直线行走。
The invention discloses a trackless retractable door. The trackless retractable door comprises a machine head, a plurality of middle frames, a tail frame, a side shear fork mechanism and a lower shearfork mechanism; the tail frame is installed on a wall, the side shear fork mechanism is installed on the side edges of the middle frames and connected with the multiple middle frames, one end of theside shear fork mechanism is connected with the tail frame, and the other end of the side shear fork mechanism is connected with the machine head; the lower shear fork mechanism is installed on the bottom edges of the middle frames and connected with the multiple middle frames, one end of the lower shear fork mechanism is connected with the bottom of the tail frame, and the other end of the lowershear fork mechanism is connected with the bottom of the machine head; and the side shear fork mechanism and the lower shear fork mechanism are perpendicular to each other. The lateral movement capacity of the trackless retractable door is limited through the structural stability of the side shear fork mechanism and the lower shear fork mechanism, and therefore it is guaranteed that the tracklessretractable door can walk linearly.
一种无轨伸缩门，包括机头、中间框、尾框、侧剪叉机构和下剪叉机构；尾框安装于墙体上，中间框设有多个，侧剪叉机构安装于中间框侧边上并连接多个中间框，并且侧剪叉机构的一端与尾框连接，侧剪叉机构的另一端与机头连接；下剪叉机构安装于中间框底边上并连接多个中间框，并且下剪叉机构的一端与尾框底部连接，下剪叉机构的另一端与机头底部连接；侧剪叉机构与下剪叉机构相互垂直设置。通过侧剪叉机构和下剪叉机构自身的结构稳定性，限制该无轨伸缩门侧向移动的能力，从而保证该无轨伸缩们进行直线行走。
Trackless retractable door
一种无轨伸缩门
HUANG HAI (author)
2021-01-29
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
Trackless electric retractable door driving device and system
| European Patent Office | 2024