The invention belongs to the technical field of vertical shaft hoisting, and provides a rigid shaft guide fault detection system. The rigid shaft guide fault detection system comprises a rigid shaft guide fault detection device, a first displacement sensor and a second displacement sensor, and the first displacement sensor and the second displacement sensor are connected with the rigid shaft guide fault detection device. The first displacement sensor is used for collecting a first distance value between a probe of the first displacement sensor and a first rigid shaft guide; the second displacement sensor is used for collecting a second distance value between a probe of the second displacement sensor and a second rigid shaft guide; the fault detection device is used for acquiring a first distance value and a second distance value which are correspondingly acquired by the first displacement sensor and the second displacement sensor, and determining the sum of the first distance value, the second distance value and the third distance value as a fourth distance value between the first rigid shaft guide and the second rigid shaft guide; and whether the rigid shaft guide has the target fault or not is judged based on the relationship between the fourth distance value and the preset distance value range, so that the fault detection accuracy of the rigid shaft guide is improved, and the labor cost is reduced.
本申请适用于立井提升技术领域,提供了一种刚性罐道的故障检测系统,包括:刚性罐道的故障检测装置以及与该故障检测装置连接的第一位移传感器和第二位移传感器;第一位移传感器用于采集第一位移传感器的探头与第一刚性罐道之间的第一距离值;第二位移传感器用于采集第二位移传感器的探头与第二刚性罐道之间的第二距离值;故障检测装置用于获取第一位移传感器和第二位移传感器分别采集到的第一距离值和第二距离值,并将第一距离值、第二距离值及第三距离值之和确定为第一刚性罐道与第二刚性罐道之间的第四距离值,基于第四距离值与预设距离值范围之间的关系判断刚性罐道是否发生目标故障,从而提高了刚性罐道的故障检测的准确率,降低了人工成本。
Rigid shaft guide fault detection system
刚性罐道的故障检测系统
07.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
System and method for identifying inclination state of rigid shaft guide of vertical shaft
Europäisches Patentamt | 2024
|Mine vertical shaft rigid cage guide defect diagnosis method
Europäisches Patentamt | 2021
|Rigid cage guide inspection device for mining vertical shaft elevator
Europäisches Patentamt | 2025
|