Safety avoidance system of crane

Abstract

The invention provides a safety avoidance system of a crane. The safety avoidance system comprises a Gray bus device arranged on a cart running channel, a Gray bus data receiver arranged on a cart of the crane, and a controller in communication connection with the Gray bus data receiver, and the controller can control the running state of the cart of the crane. According to the safety avoidance system of the crane, the real-time position information of the cart of the crane is detected in real time by utilizing the position of a Gray bus and is sent to the Gray bus data receiver, the Gray bus data receiver sends the received real-time position information of the cart to the controller, the controller judges the distance between the carts of the two adjacent cranes according to the real-time position information of the cart so as to control the running state of the cart according to the distance, such as controlling the cart to decelerate or stop, so that the carts of the two adjacent cranes are prevented from colliding, the safe avoidance function is realized, and meanwhile, with the avoidance control mode, higher operation safety of the crane can be ensured.

Description

technical field [0001] The invention relates to the technical field of cranes, in particular to a crane safety avoidance system. Background technique [0002] Crane (crane) is the key equipment for steel production, logistics, and equipment maintenance. It is widely used in the original wharf, steelmaking, ironmaking, hot rolling, cold rolling, finished product warehouse and other departments. At present, the anti-collision device for adjacent traffic is used in West Asia. It adopts the principle of infrared positioning, and the operation mode is 15 meters to decelerate and 5 meters to stop. In addition, during the operation of automated driving, it is necessary to consider the safety avoidance of adjacent vehicles under different working conditions. If a single collision avoidance method is adopted, it will not only affect the operation efficiency, but also fail to meet the production rhythm, and will also generate many uncertainties. potential safety hazards and personal ...

AI Technical Summary

Problems solved by technology

At present, the anti-collision device for adjacent traffic is adopted in West Asia. It adopts the principle of infrared positioning, and the operation mode is 15 meters to decelerate and 5 meters to stop.

In addition, during the operation of automated driving, it is necessary to consider the safety avoidance of adjacent vehicles under different working conditions. If a single collision avoidance method is adopted, it will not only affect the operation efficiency, but also fail to meet the production rhythm, and will also generate many uncertainties. potential safety hazards and personal injury accidents

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