Úprava bezpečnostního systému výtahu.

Abstract

The diploma thesis deals with the extension of the security system against the uncontrolled movement or crash of the elevator cage. The essence of the thesis is the design of this security system and its individual components, their communication and control in the event of failure or malfunction of the existing security system with or without OPNPK. This additional safety system will detect the movement of the supporting ropes in the traction wheel of the lift drive, thereby detecting the traction and uncontrolled movement of the cage. In the event of a slip or unwanted movement of the cage, the system will either make the elevator machine out of service or issue a command to the electrical equipment of the trap to take effect.