Adopting the transportation track as the power supply sliding contact line of electric flat transfer carriage, it has the advantages of safe, reliable, disposable investment and convenient maintenance.This way can avoid the previous electric flat transfer carriage with 380V cable power supply of the bare wire collision or cable pull and other accidents.Not to tow cable, also avoid the cable drum, the slip line trench and other ancillary facilities, for easy maintenance.

 

Using the transportation track as the working principle of the power supply slip line, it is to turn the rail into a conductive rail (commonly known as the power supply sliding contact line).Also is to 380 v power supply, the step-down transformer ground down to 36 v (i.e., safety voltage), to track, then through electric flat car conductive device will be sent to 36 v voltage step-up transformer on the car, the voltage to 380 v, to drag the motor running.

 

The insulation performance of the rail installation is the most critical problem.Some construction units, due to the lack of strict implementation of construction and acceptance specifications, result in the quality of substandard and rework, resulting in economic losses, resulting in security risks.The main reason is that both the civil engineering and the electrical equipment are designed and constructed in accordance with the characteristics of this specialty.Therefore, the construction must be considered according to the two professional characteristics, and the construction should be arranged in a unified way to achieve good results.