Anti-derailment detection system and detection method for traveling crane on track

Abstract

The invention discloses an anti-derailment detection system for a travelling crane on a track, which comprises a distance measuring sensor group arranged below a travelling crane wheel group, a monitoring system wirelessly connected with the distance measuring sensor group and a reflecting plate laid on the track, and the reflecting plate is arranged below the distance measuring sensor group, and the monitoring system is used for receiving feedback information of the distance measuring sensor group and judging whether the travelling crane is derailed or not.a The reflecting plate is arranged parallel to the track, the distance measuring sensor monitors the monitoring points in front of the travelling crane wheel set in real time, whether the transverse displacement of the travelling crane wheel set during operation is too large or not and whether the track has too large deformation or not are judged through the coordinates of the monitoring points, and travelling crane derailment is prevented in advance; through a distance measuring sensor, continuous monitoring can be carried out in the running period of the travelling crane, and the situation that the use efficiency of equipment is affected by parking inspection is avoided; the running state of the travelling wheel set is monitored in real time, and the problem that potential safety hazards possibly exist in the regular inspection interval period of professionals is solved.

Description

technical field [0001] The invention belongs to the field of track detection, and in particular relates to an anti-derailment detection system and detection method for driving on a track. Background technique [0002] Crane is an important tool and equipment to realize the mechanization and automation of the production process in modern industrial production and lifting transportation. [0003] In actual use, due to the frequent operation of the vehicle, repeated reverse emergency stop and parking will cause the torque and vibration of each axle of the wheel group to increase, which will easily cause leakage, which will cause excessive axial displacement of the wheel and deformation of the track. If the situation is serious, it will cause the train to derail during operation, so regular safety inspections are required to ensure its operating status. The disadvantages of this are: 1. The equipment stops running during the inspection, which affects the operation and use of th...

AI Technical Summary

Problems solved by technology

[0003] In actual use, due to the frequent operation of the vehicle, repeated reverse emergency stop and parking will cause the torque and vibration of each axle of the wheel group to increase, which will easily cause leakage, which will cause excessive axial displacement of the wheel and deformation of the track. If the situation is serious, it will cause the train to derail during operation, so regular safety inspections are required to ensure its operating status

The disadvantages of this are: 1. The equipment stops running during the inspection, which affects the operation and use of the equipment; 2. Professionals are required to perform the inspection, and the inspection time is long, and the work efficiency of the personnel is low; 3. Existing defects can only be found during parking inspection. The problem is that it cannot be monitored during operation, and there are still potential safety hazards during the inspection interval

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