Patent of method for preventing automobile from being damaged by sampling machine.

The method of preventing the sampler from damaging the automobile is patented, which is an automobile coal sampler with the function of preventing the automobile from pulling. According to the relevant information, the China utility model patent with the patent application number of cn20 14 10330362.7 discloses an automobile coal sampler with the function of avoiding cars, which is roughly described as including a sampler control power supply, and the output end of the sampler control power supply is connected with the motor input end of the sampling head.