Kiln door opening and closing state detection device and detection method thereof

Abstract

The invention discloses a kiln door opening and closing state detection device and a detection method thereof, and mainly relates to the technical field of concrete member maintenance. The device comprises a kiln door frame, symmetrical kiln door supporting pieces are arranged on the two sides of the kiln door frame, a kiln door is arranged on the kiln door supporting pieces, and a door opening sensor and a door closing sensor are arranged at the upper end and the lower end of the side face of the kiln door frame respectively. A transmission chain is arranged in the kiln door frame, a kiln door supporting piece is arranged on a chain wheel in the chain through a door opening mechanism pin shaft, a displacement sensor is arranged on the kiln door supporting piece, the displacement sensor and the door opening mechanism pin shaft are located on the same horizontal plane, and a pressure sensor is arranged on the door opening mechanism pin shaft. Whether the door opening or closing state isnormal or not can be detected in real time, when the door opening or closing state is abnormal, the control system gives a fault alarm and stops dangerous actions, and whether layer positioning of the door opening mechanism is in place or not can be verified.

Description

technical field [0001] The invention mainly relates to the technical field of concrete member maintenance, in particular to a kiln door opening and closing state detection device and a detection method thereof. Background technique [0002] Most of the existing kiln door detection methods only detect the final state of the kiln door, that is to say, it only detects whether the maintenance kiln door is open or closed or whether the top floor kiln door is open or closed. When it is closed, it is impossible to judge whether the state of the kiln door opening and closing process is normal. When the kiln door opening mechanism opens or closes the kiln door, one end is hooked to the kiln door, and the other end is not hooked to the kiln door or is not hooked in place. Closing the kiln door will damage the curing kiln door. Contents of the invention [0003] In view of the deficiencies and defects in the prior art, the object of the present invention is to provide a kiln door op...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing kiln door detection methods only detect the final state of the kiln door, that is to say, it only detects whether the maintenance kiln door is open or closed or whether the top floor kiln door is open or closed. When it is closed, it is impossible to judge whether the state of the kiln door opening and closing process is normal. When the kiln door opening mechanism opens or closes the kiln door, one end is hooked to the kiln door, and the other end is not hooked to the kiln door or is not hooked in place. Closing the kiln door will damage the maintenance kiln door

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