Combined sliding contact line is a kind of power supply device, which is widely used in various industrial environments, especially in occasions where power supply needs to be moved frequently. It is composed of H-shaped aluminum alloy main body guide rail, V-shaped stainless steel sliding contact belt, PVC insulating shell, external current collector and suspension and fixing components. It has novel design, reasonable structure, convenient maintenance, corrosion and dust prevention, safe use and other characteristics¹.
Types and characteristics
There are various types of combined sliding contact lines, including single-pole combined sliding contact lines, M-type combined safety sliding contact lines and U-type combined flexible sliding contact lines. Each type has its specific application scenarios and performance characteristics:
Single-pole combined sliding contact line: It is suitable for occasions with large current, high usage frequency, fast running speed and poor environment.
M-type combined safety sliding contact line: It has compact structure and is suitable for high-current transmission occasions, such as power supply systems for automatic production lines and automatic detection lines of industrial products.
U-type combined flexible sliding contact line: It has small size, compact structure and stable performance, and is suitable for mobile power supply and signal transmission in conveying lines and detection lines of industries such as automobiles, post and telecommunications, machinery, chemical industry, tobacco and electrical appliances³.
Application scenarios
Combined sliding contact lines are widely used in various industrial environments, especially in occasions where power supply needs to be moved frequently. For example:
Power supply facilities for storage cranes such as electric hoists, electric bridge cranes and stackers.
Power supply systems for automatic production lines and automatic detection lines of industrial products.
Mobile power supply and signal transmission in conveying lines and detection lines of industries such as automobiles, post and telecommunications, machinery, chemical industry, tobacco and electrical appliances.