Gondola gondola hanging rail is

The present invention relates to a slide rail device, specifically a gondola hanging gondolas slide, a part of the construction work to maintain high Technical Field. Which comprises a gondola hanger, running wheels and guide wheels, characterized in that: the hanger end is welded gondolas two guide axles, axle bearings on each guide wheel connected to a guide by the guide wheel. Gondola hanging two side frames are welded walking axle, two symmetrical to each other on both sides of the travel axle. Each traveling wheel bearing two running wheels are connected by two running wheels. The present invention is simple and compact structure, reasonable, easy installation and removal; to flexible, can smoothly run along a variety of curved track; light weight, a small force acting on the building, without pre Fundamentals; drivability, manually driven, provide no special power; safe, reliable and energy-saving.