Device for completely moving railway turnout

Abstract

The invention relates to a device for completely moving a railway turnout. The device is used for thoroughly solving the problems of the conventional railway turnout replacing method that a turnout rail jack, a rail car and a rail crane are used to work together, the cost is high, the transportation resource is occupied during the running of the car, much blockade time is required for eliminating fault during the replacing process, large manpower and material resources are required and the construction process is unsafe. A slide rail is utilized to completely move a pre-paved turnout to a to-be-replacing place. A slide rail is paved between two adjacent turnout sleepers (preferably, two turnout sleepers with same length) within a certain length scope of the pre-paved turnout. The device is characterized by comprising at least 5-15 sets of moving units; two turnout replacing trolleys are arranged for each set of moving unit; the turnout replacing trolleys are respectively arranged on the slide rails at two ends of the two adjacent turnout sleepers (preferably, two turnout sleepers with same length) of the pre-paved turnout; and each of the turnout replacing trolleys is composed of a lifting device, a lateral moving pulley and a longitudinal adjusting pulley. The device provided by the invention is economical, safe, convenient and quick.

Description

technical field [0001] The invention relates to a small-scale mechanical equipment for replacing railway turnouts, which is an integral mobile device for railway turnouts with the advantages of economy, safety, convenience and speed. Background technique [0002] With the development of social economy, train speed, axle load, traction fixed number and total passing weight are constantly increasing, and the service life of railway turnouts is gradually shortened, so the replacement is becoming more and more frequent. The current railway turnout replacement mostly adopts the lateral movement method, that is, the steel rail is used as the slide rail, and the lateral movement pulley is inserted between the pre-paved turnout steel rail and the slide rail, and the turnout is pulled in place laterally, and then the turnout is lifted by the turnout lifter to withdraw the lateral movement. At the same time, insert the longitudinal adjustment pulley under the turnout pillow, drop the ...

AI Technical Summary

Problems solved by technology

[0019] The purpose of the present invention is to provide a reasonable structural design, easy to use, safe and reliable railway turnout overall mobile device, fundamentally solve the existing railway turnout replacement method Existing ones need to use turnout lifters, rail cars and rail cranes to cooperate with the construction, which is costly and occupies transportation resources when the vehicles are running. During the replacement process, troubleshooting will take a lot of blockage time, and at the same time require a lot of manpower and material resources, and the construction process is not safe. And other issues

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