Tower crane safety monitoring system capable of carrying out remote parameter diagnosis

Abstract

The invention relates to a safety monitoring system, in particular to a tower crane safety monitoring system capable of carrying out remote parameter diagnosis. The tower crane safety monitoring system capable of carrying out remote parameter diagnosis comprises a control mainboard, a sensor, wireless modules, a remote monitoring platform, a displayer, a tower crane electric cabinet and a wireless hand set, wherein the wireless modules comprise a short-distance wireless module and a remote wireless module. The tower crane safety monitoring system capable of carrying out remote parameter diagnosis has the advantages that due to the fact that the wireless hand set is designed, debugging and maintenance of the tower crane safety monitoring system are convenient, the frequency of aloft working of workers is reduced, and safety of the workers is protected; the remote monitoring platform can carry out analysis on reported false alarms and missed alarms, and can timely send alarm information to related personnel through a short message platform; the control mainboard can detect abnormal signals of the sensor, and can timely discover a fault of the sensor; the remote monitoring platform can carry out diagnosis to judge whether parameters of the control mainboard are falsified, and can effectively prevent man-made amplification of an alarm threshold value.

Description

technical field [0001] The invention relates to a safety monitoring system, in particular to a tower crane safety monitoring system capable of remote parameter diagnosis. Background technique [0002] Tower cranes, also known as tower cranes, are widely used in industrial production, building construction and other fields. In the actual use of tower cranes, there are construction safety problems. But nowadays, the research and improvement of the tower crane mainly lies in the mechanical structure and its bearing mechanism, and the improvement of the safety monitoring system during the use of the tower crane is relatively small. With the extensive use of tower cranes in the construction industry in recent years, various tower crane operation safety accidents have occurred frequently due to violations of regulations and overruns of tower cranes and interference and collisions of tower crane groups, resulting in huge losses of life and property. The experience and lessons of ...

AI Technical Summary

Problems solved by technology

[0004] At present, tower crane operations are mostly protected by mechanical limit devices, with general performance, and the construction unit’s shielding damage limit devices are almost normal; tower crane recorders and tower crane black boxes are installed for monitoring, and the closed recording method is adopted, which is easy to be shielded Destruction is difficult to supervise, and it is mainly used for accident lag analysis, and its existence is of little significance; when the system is debugged and maintained, it is inconvenient and dangerous for people to climb up to work

In addition, equipment failures and alarm parameters are artificially modified, which cannot be discovered in time, which makes the entire security system invalid.

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