System for preventing hydraulic supporting column of crane from being shut down suddenly

Abstract

The invention discloses a system for preventing a hydraulic supporting column of a crane from being shut down suddenly. The system comprises a sensor I, a processor I, a sensor II, a processor II anda starter; the sensor I is connected with the processor I, t he sensor II is connected with the processor II, the starter is connected with the processor I and the processor II, the sensor I and the sensor II are connected with a controller of the hydraulic supporting column, in the work process of the crane, the accident of sudden parking is avoided, the accident condition that an object is proneto falling off from the air is completely eradiated, the thread to the life safety of the worker is avoided, and when the crane works, the warning line does not need to be pulled up around the periphery.

Description

technical field [0001] The invention relates to a system for sudden shutdown, in particular to a system for preventing hydraulic props of a crane from sudden shutdown. Background technique [0002] Cranes are prone to various problems during the working process, especially accidents such as sudden parking during the working process will cause great danger, especially when there are items on the crane, it is the most dangerous, items are easy to Falling from the air will cause a large area of ​​accidents, so when the crane is working, a cordon will be drawn around it, but sometimes objects will still fall outside the cordon, which will bring great harm to the safety of the staff. Threat, how to prevent such accidents from happening is the problem that people have to solve now. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a system for preventing the hydraulic prop of the crane from suddenly shutti...

AI Technical Summary

Problems solved by technology

[0002] Cranes are prone to various problems during the working process, especially accidents such as sudden parking during the working process will cause great danger, especially when there are items on the crane, it is the most dangerous, items are easy to Falling from the air will cause a large area of ​​accidents, so when the crane is working, a cordon will be drawn around it, but sometimes objects will still fall outside the cordon, which will bring great harm to the safety of the staff. threat, how to prevent such an accident from happening is the problem that people have to solve now

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