The power supply sliding line device consists of a sheath, a conductor, three main components of the electrical appliance and some auxiliary components .
1. Sheath: is a semi-enclosed guide tubular part, which is the main part of the sliding line. Its interior can be embedded according to the need of 3-16 naked body Guide rail as a power supply wire, each guide between the rails insulation, so as to ensure the safety of power supply. And in the electric maintenance is effective to prevent the maintenance of personnel electric shock accident.
Manufacturers produce catheters of different lengths, can be connected to any required length, ordinary catheters made into a straight shape, can also be made according to special needs of the arc shape.
2. Conductor: The main material is copper, according to its cross-sectional area commonly used 10 square, 16 square, 25 square
3. The electrical appliance is operating in the catheter of a set of brush shell frame, by the power mechanism (driving, small car, electric hoist, etc.) on the fork (or traction chain, etc.) driven, so that it runs synchronously with the electrical mechanism, will pass through the guide rail, Brush electrical energy to the motor or other control components. The polar number of the electrical brush is 3-16 poles corresponding to the number of rail poles in the catheter.
