A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multifunctional roller shutter door system
The invention discloses a multifunctional roller shutter door system which comprises a winding drum, guide grooves, a roller shutter, a door rolling machine, a controller, a laser distance measuring sensor and a laser reflector, wherein the laser distance measuring sensor can emit laser according to a control signal of the controller and send collected distance information to the controller; and the distance information is an instantaneous distance between the laser distance measuring sensor and the laser reflector. Through laser distance measurement, the functions of stroke position limiting,obstacle encountering rebounding and anti-theft alarming can be achieved; the problems of great position limiting errors and stroke switch failures caused by mechanical fatigue and ablation of an electric contact inside a stroke switch in the prior art are solved; and the problems of incapability of automatic stop during obstacle encountering and incapability of alarming when the roller shutter door is stolen are solved.
本发明公开了一种多功能卷帘门系统，包括卷筒、导槽、卷帘、卷门机、控制器、激光测距传感器和激光反射器，激光测距传感器能根据控制器的控制信号发射激光并将采集的距离信息发送给控制器，该距离信息为激光测距传感器和激光反射器之间的瞬时距离,通过激光测距，本发明可以实现行程限位、遇阻反弹、防盗报警功能，解决现有技术存在的限位误差大、由于机械疲劳以及行程开关内部电触点烧蚀导致行程开关失灵问题，以及不能遇阻自动停止、卷帘门被盗不能报警问题。
Multifunctional roller shutter door system
The invention discloses a multifunctional roller shutter door system which comprises a winding drum, guide grooves, a roller shutter, a door rolling machine, a controller, a laser distance measuring sensor and a laser reflector, wherein the laser distance measuring sensor can emit laser according to a control signal of the controller and send collected distance information to the controller; and the distance information is an instantaneous distance between the laser distance measuring sensor and the laser reflector. Through laser distance measurement, the functions of stroke position limiting,obstacle encountering rebounding and anti-theft alarming can be achieved; the problems of great position limiting errors and stroke switch failures caused by mechanical fatigue and ablation of an electric contact inside a stroke switch in the prior art are solved; and the problems of incapability of automatic stop during obstacle encountering and incapability of alarming when the roller shutter door is stolen are solved.
本发明公开了一种多功能卷帘门系统，包括卷筒、导槽、卷帘、卷门机、控制器、激光测距传感器和激光反射器，激光测距传感器能根据控制器的控制信号发射激光并将采集的距离信息发送给控制器，该距离信息为激光测距传感器和激光反射器之间的瞬时距离,通过激光测距，本发明可以实现行程限位、遇阻反弹、防盗报警功能，解决现有技术存在的限位误差大、由于机械疲劳以及行程开关内部电触点烧蚀导致行程开关失灵问题，以及不能遇阻自动停止、卷帘门被盗不能报警问题。
Multifunctional roller shutter door system
一种多功能卷帘门系统
ZHENG YIXIANG (author)
2020-05-19
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
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme
Multifunctional intelligent electric roller shutter door
| European Patent Office | 2023
Roller shutter door wind-resistant device and roller shutter door
| European Patent Office | 2020