A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The stable type spiral fast door comprises a door frame, a driving transmission mechanism and a door plate assembly, the driving transmission mechanism comprises a transmission shaft arranged at the top end of the door frame, a driving motor and a spiral channel, the two ends of the transmission shaft are connected with one ends of rotating shafts through universal joints, and the other ends of the rotating shafts penetrate out of the door frame and are rotationally connected with the door frame; the end, penetrating out of the door frame, of the rotating shaft is connected with the output end of a driving motor through a first driving chain wheel, a driving chain and a second driving chain wheel in sequence, the rotating shaft is further connected with a bottom transmission chain wheel arranged at the bottom end of the door frame through a top transmission chain wheel and a transmission chain in sequence, and the transmission chain is connected with the bottom end of a door plate assembly. And the top end of the door plate assembly is wound with the spiral channel. According to the stable spiral fast door with the structure, the driving motor drives the transmission shaft to rotate through the rotating shaft and the universal joint and then drives the door plate assembly to ascend and descend, and compared with transmission hard connection, universal joint connection can buffer vibration generated by the driving motor, so that operation is more stable.
本发明公开了一种稳定型螺旋快速门，包括门框、驱动传动机构以及门板总成，驱动传动机构包括布置于门框顶端的传动轴、驱动电机和螺旋通道，传动轴的两端均经万向节连接转轴的一端，转轴的另一端穿出门框且与门框转动连接，转轴穿出门框的端头依次经第一驱动链轮、驱动链条和第二驱动链轮与驱动电机的输出端连接，转轴还依次经顶部传动链轮和传动链条与设置于门框底端的底部传动链轮连接，传动链条与门板总成底端连接，门板总成顶端与螺旋通道绕接。本发明采用上述结构的稳定型螺旋快速门，驱动电机经转轴、万向节带动传动轴转动，而后再带动门板总成升降，相较于传动的硬连接，万向节连接可缓冲驱动电机产生的震动，使得运行更为稳定。
The stable type spiral fast door comprises a door frame, a driving transmission mechanism and a door plate assembly, the driving transmission mechanism comprises a transmission shaft arranged at the top end of the door frame, a driving motor and a spiral channel, the two ends of the transmission shaft are connected with one ends of rotating shafts through universal joints, and the other ends of the rotating shafts penetrate out of the door frame and are rotationally connected with the door frame; the end, penetrating out of the door frame, of the rotating shaft is connected with the output end of a driving motor through a first driving chain wheel, a driving chain and a second driving chain wheel in sequence, the rotating shaft is further connected with a bottom transmission chain wheel arranged at the bottom end of the door frame through a top transmission chain wheel and a transmission chain in sequence, and the transmission chain is connected with the bottom end of a door plate assembly. And the top end of the door plate assembly is wound with the spiral channel. According to the stable spiral fast door with the structure, the driving motor drives the transmission shaft to rotate through the rotating shaft and the universal joint and then drives the door plate assembly to ascend and descend, and compared with transmission hard connection, universal joint connection can buffer vibration generated by the driving motor, so that operation is more stable.
本发明公开了一种稳定型螺旋快速门，包括门框、驱动传动机构以及门板总成，驱动传动机构包括布置于门框顶端的传动轴、驱动电机和螺旋通道，传动轴的两端均经万向节连接转轴的一端，转轴的另一端穿出门框且与门框转动连接，转轴穿出门框的端头依次经第一驱动链轮、驱动链条和第二驱动链轮与驱动电机的输出端连接，转轴还依次经顶部传动链轮和传动链条与设置于门框底端的底部传动链轮连接，传动链条与门板总成底端连接，门板总成顶端与螺旋通道绕接。本发明采用上述结构的稳定型螺旋快速门，驱动电机经转轴、万向节带动传动轴转动，而后再带动门板总成升降，相较于传动的硬连接，万向节连接可缓冲驱动电机产生的震动，使得运行更为稳定。
Stable spiral fast door
一种稳定型螺旋快速门
XIE BOLEI (author)
2023-03-07
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
/
H02K
Dynamoelektrische Maschinen
,
DYNAMO-ELECTRIC MACHINES
| European Patent Office | 2024