The Use and Improvement of Safety Trolley Line Overhead Crane
Safety trolley line is a new type of mobile power supply device, with its insulation, safety, temperature, vibration, energy saving and other superior performance gradually replace the old naked angle iron and copper sliding touch line. The safety trolley line is composed of a smooth flattened T2 copper row or a wear-resistant conductor embedded in an engineering plastic pipe or trough plate as a carrier fluid, and is combined into a transmission conduit with an open channel for the collector Running, and by the collector of high wear-resistant copper-based graphite brush electric power to work electrical appliances.
The Overhead Crane is easy to be out of power in use, sometimes sparks in the transmission conduit, causing the collector to replace too frequently, affecting production.
To this end, the following improvements were made:
(1) increase the collector brush chamfer, and polished smooth;
(2) to increase the collector between the two brush between the spring strength, flexibility, to ensure that the spring to restore ease;
(3) deepened. Reinforcement of the spring in the collector, to ensure that the brush recovery spring in the work is not easy "string";
(4) two sections of the safety slip contact cable to connect the block to have a chamfer to ensure a smooth transition of the collector. At the same time, in order to ensure the normal use of safe trolley line, the normal operation of the workers, maintenance workers on a regular basis, regular inspection is also essential.
Contact: Bruse Skype:nucleoncranegroup
Tel: 0086 371 65657585
Add: Crane Industrial Park, Changyuan County, Henan Province, China