A crane for realizing night operation control and its operation control method

Abstract

The invention discloses a crane for realizing night operation control, which comprises a trolley, a swing shaft, a swing cylinder, a sling, a lighting device and a roller device. Through the lighting system that can mechanically and automatically track the cable, the automatic tracking lighting of the cable can be realized, so that the position of the cable can be clearly seen at night, and unexpected collisions can be avoided. At the same time, by arranging the astigmatism components at fixed intervals in the cable, the length and position of the sling can be judged more clearly and intuitively.

Description

technical field [0001] The invention relates to the field of cranes, in particular to the field of cranes capable of operating at night. Background technique [0002] Night work is a scene often encountered in crane operations. Due to the poor visual conditions at night, safety accidents such as collisions are often prone to occur. For this reason, in the prior art, arranging luminous lights on the boom of the crane is often used to realize warning, but this method can only be applied to a relatively large fixed part of the crane, such as the boom. For moving parts such as draglines, there is no way to add additional light-emitting lamps. In addition, there is a solution of using radar in the prior art, but this method is costly and cannot give the operator the most intuitive observation information. In addition, the existing technology also uses infrared imaging, but the cost of this method is also very high. And no matter above-mentioned that kind of way, usually all i...

AI Technical Summary

Problems solved by technology

Due to the poor visual conditions at night, safety accidents such as collisions are often prone to occur

For this reason, in the prior art, arranging luminescent lights on the boom of the crane is often used to realize the warning, but this method can only be applied to the larger fixed part of the crane, such as the boom

For moving parts such as cables, it is not possible to add additional luminous lights

In addition, the existing technology also has a scheme of using radar, but this method is costly and cannot give the operator the most intuitive observation information

In addition, the existing technology also uses infrared imaging, but the cost of this method is also very high

And regardless of the above-mentioned methods, it is usually the anti-collision realization for fixed objects such as crane booms, carts, trolleys, containers, etc., and does not mention the anti-collision methods for movable parts such as cables.

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