Three-dimensional collision-preventing method of tower cranes and collision-preventing device of three-dimensional collision-preventing method

Abstract

The invention relates to the technical field of tower crane construction, in particular to a three-dimensional collision-preventing method of tower cranes and a collision-preventing device of the three-dimensional collision-preventing method. A position collecting device is used for collecting the positions of the outer ends of tower arms of tower cranes, a processor is used for conducting collision analysis on any two tower cranes, and an analysis result is sent back to a processing terminal. Compared with the prior art, the combined structure is simple and feasible, and mounting and demounting are easy. The three-dimensional collision-preventing method of the tower cranes and the collision-preventing device of the three-dimensional collision-preventing method have the beneficial effectsthat a position collecting device is used for obtaining position information, the processor is used for conducting data processing, and the processing terminal is used for conducting feedback; the whole collision-preventing method is ordered and clear, due to the original design of the data processing method, the collision-preventing method which conducts operation simply and conveniently and conducts processing rapidly is achieved; and in addition, the specific collision conditions and positions between the tower cranes can be accurately judged, running of the tower cranes can be better adjusted effectively in time, and safety accidents are prevented.

Description

technical field [0001] The invention relates to the technical field of tower crane construction, in particular to a three-dimensional anti-collision method and anti-collision equipment for a tower crane. Background technique [0002] Tower cranes are the most commonly used lifting equipment on construction sites, and are used to lift construction materials such as steel bars, corrugated wood, concrete, and steel pipes. It realizes hoisting through the pulley on the tower arm, and realizes the rotation of the tower arm and hoisting material through the slewing tower. However, in actual use, multiple tower cranes are often arranged to work at the same time on the construction site, which easily leads to collision and friction between the tower cranes, thus causing a series of safety accidents. For this reason, my country's patent CN107285206B discloses an anti-collision method based on the tower crane collision avoidance warning system, which obtains the parameter characteris...

AI Technical Summary

Problems solved by technology

However, in actual use, multiple tower cranes are often arranged on the construction site to work at the same time, which can easily lead to mutual collision and friction between the tower cranes, thus causing a series of safety accidents.

For this reason, my country's patent CN107285206B discloses an anti-collision method based on the tower crane collision avoidance warning system, which obtains the parameter characteristics of the construction site through the camera and then maps them to the image site one by one, and performs the anti-collision algorithm through the geometric model of the image site Computing, the processing flow of this method is more complicated, has certain requirements on the performance of the processor, and the cost is higher

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