Elevator traction machine, elevator system and elevator traction machine identification method

Abstract

The invention discloses an elevator traction machine, an elevator system and an elevator traction machine identification method. The elevator traction machine comprises a traction machine body, a communication module is arranged on the traction machine body, and the communication module and the traction machine body are connected into a non-detachable whole through a fixed connection structure; the communication module is used for being in communication connection with an elevator control system, an identification code is arranged in the communication module, the identification code is used for identifying the elevator control system matched with the traction machine body, the communication module can send the identification code to the elevator control system, and the elevator control system can control the working state of an elevator according to a check result of a code matching module; by the adoption of the elevator traction machine of the structure, it can be guaranteed that thecurrently-used elevator traction machine is completely matched with the elevator control system; and in addition, due to the fact that the communication module and the traction machine body are connected together through the non-detachable connection structure, the communication module can be effectively prevented from being detached.

Description

technical field [0001] The invention relates to the technical field of elevator traction machines, in particular to a safe elevator traction machine capable of automatically identifying whether it is matched with an elevator system, an elevator system and an identification method for the elevator traction machine. Background technique [0002] Currently used elevator traction machines mainly include three-phase synchronous / asynchronous motors, encoders, brakes and other parts. When the elevator is working, the elevator control system communicates with the encoder to locate the elevator, the elevator control system issues instructions, and the traction machine executes the instructions of the control system to run. Since the traction machine is an execution command unit, when the traction machine has a problem and needs to be replaced, it only needs to replace the traction machine with similar parameters, and it can work after debugging. In this case, if the traction machine...

AI Technical Summary

Problems solved by technology

However, since the communication encoder can be directly disassembled from the rotor and installed on other types of traction machines, and can be used through debugging and matching with the control system, although the communication encoder can ensure that the control system is consistent with the encoder performance, but still cannot guarantee the matching consistency of the traction machine

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