Description:

Turntable switch is a line connecting device that allows rolling stock to transfer from one track to another. It is usually laid in large numbers at stations and marshalling yards. With the turntable switch, the passing capacity of the line can be fully utilized. Even for single-track railways, by laying turntable turnouts and constructing a fork line longer than the length of the train, the train can be split.

Components:

The turntable switch consists of a guide beam, a turntable, a rotary transmission device, an automatic positioning and locking device and a series of auxiliary supports. The main body of the turntable switch is a steel structure, which is driven by hydraulic pressure for rotation, positioning, locking and other actions. There are plane bearings, racks, and gears in the middle of the main support seat to transfer and rotate.

Features:

1.     Small land occupation, high efficiency, stable and reliable direction change of the minecart, adapt to the ground car yard and underground car yard where the site is restricted to change the direction of the mine car; it can reduce the roadway, save money, and accelerate the construction speed.

2.     Rotatable orbital turntable, which solves the problem of huge waste of manpower and material resources when the existing underground hydraulic support in the mine turns around, including the upper turntable and the lower turntable.

3.     The structure is simple, the cost of processing materials is low; the production process is simple, and the installation is convenient; the turntable has a strong bearing capacity, can be reused many times, and has a small maintenance workload; saves procedures, saves labor and effort, maintains the integrity of the original roadway support, and reduces The empty roof area of the roadway is increased, and the service life of the track lane in the mining area is extended;