The invention provides an intelligent elevator safety brake mounted on the side walls of two sides of an elevator door opening; a safety brake driving part and an emergent railing driving part are mounted on the side surface of a safety brake fixed part body; a safety brake moving part body is connected in front of the safety brake driving part; safety brake slide combination parts are respectively mounted at the two sides of the safety brake fixed part body; a central information processor is arranged on the safety brake fixed part body; a stabilized voltage supply is arranged at one side of the central information processor; a light curtain is arranged at one side of the outer side surface of the safety brake fixed part body; and an emergent railing is arranged at the other side of the outer side surface of the safety brake fixed part body. The intelligent elevator safety brake has the beneficial effects of being simple in structure, scientific and reasonable in design, simple and convenient in installation, low in cost and high in safety brake strength; and when an elevator abnormally rises or falls due to a failure, the safety brake moving part body with high strength can resist against an elevator car to prevent the personal injury caused by abnormal rising or falling of the elevator due to the failure.
Intelligent elevator safety brake
2015-08-12
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |