What is a crane bus bar system?

After the crane introduces power from the outside, it must be distributed to various electrical components on the crane through the power distribution box, including power systems such as large hooks, small hooks, walking, and steering.

At the same time, it is necessary to carry out electrical protection for these electrical equipment. In the event of an electrical fault, the power supply can be disconnected immediately, including personal and equipment safety.

There is also a more complex control system on the crane to control various components.

At present, Kino's power supply system is mainly a sliding type of power supply, mainly

including

seamless sliding lines

Characteristics：

1. Small current pass rate

2. Direct contact with air, not closed, not insulated, not waterproof

3. price preferential benefit

Suitable for single beam crane

multi-stage tubular sliding lines

Characteristics：

1. High current pass rate

2. Each pole bus is independent, closed,insulated and waterproof

3. installation space required is relativelylarge

Suitable for double beam crane

all of which use the power supplied from the outside to travel along the crane device A power supply rail provided in the shape of a lane strip; a power supply part for supplying power supply power to the power supply rail, and the crane device is provided with: a current collector that collects the power supply power supplied from the power supply part by making electrical contact with the power supply rail; A part of the power supply rail of the collector point is covered as a protective section above it to prevent electric shock protection from contact with the power supply rail in the protection section and electric shock protection. The rail has a rail length equal to or less than the protection distance from the end point of the protection section to the current collector, and the power supply unit supplies power supply power to only a part of the rail that is in electrical contact with the current collector.