Method of independent drums control in the system of cableway carriages in superimposed time

Abstract

The method of independent control of the drum of the load lifting / lowering line or the main line in each carriage in the system of cableway carriages which are driven by an endless line or by a movable line that rotates or moves in an optional direction, so that in each cableway carriage the drum is controlled independently in superimposed time, and the operation of each cableway carriage is independent from the other carriages in the system of the cableway carriages, while the way of the load lifting / lowering line or the main line drum control in the cableway carriage system is assured by the endless line (3) or by the movable line (3), which rotates or moves in the cableway system in the same direction (optional according to the needs); the drive of the drum is actuated, according to the needs, in all carriages through which the endless line (3) or the movable line (3) passes; in each carriage the endless line (3) or the movable line (3) actuates the rotation of the sheave (9) in the direction of the rotation or movement of the endless line (3) or the movable line (3); in each carriage the main operation of the drum (6), the brake mode of the drum (6) and the reverse mode of the drum (6) are actuated by the rotation of the sheave (9); in each carriage the main operation of the drum (6), the brake mode of the drum (6) and the reverse mode of the drum (6) are realized independently from the other carriages according to the requirements; the unwinding of the line (5) from the drum (6) and the winding of the line (5) onto the drum (6) is controlled independently in each cableway carriage in the system of cableway carriages by the main operation of the drum (6), the brake mode of the drum (6) and the reverse mode of the drum (6).

Description

TECHNICAL FIELD[0001]The subject matter of the invention is the method of independent control of the line that is used for lifting and lowering a load—hereinafter referred to as: the load lifting / lowering line—or the main line in each carriage in the system of cableway carriages which are driven by an endless or a movable line that rotates or moves in the same direction, which can be optional according to the needs. Each cableway carriage contains a drum which is controlled independently in superimposed time while the operation of each cableway carriage is independent from that of the other carriages in the system of cableway carriages. The method of independent drum control in individual cableway carriages in superimposed time by means of an endless or movable line can mainly be used in the field of special devices with an energy accumulator, which are called RELAZ. The invention can also be widely applied in the field of long distance cableways, curved cableways, and when several ...

AI Technical Summary

Benefits of technology

The invention describes a method where a line of cables can be unrolled from a drum in a carriage. This allows for the cables to be actively drawn out from the carriage. This is useful because each carriage in the system of cableway carriages can perform this function. The technical effect of this method is improved efficiency and flexibility in the use of cables for lifting and lowering loads.

Problems solved by technology

Existing well-known standard methods of the load lifting / lowering line or the main line drum control do not allow an effective operation of more carriages in superimposed time on the skyline or more skylines, or on one cableway or several cableways which are driven by an endless line or by a movable line.

The existing well-known standard solutions in the area of drum control do not allow an independent use of the main operation of the drum, the brake mode of the drum and the reverse mode of the drum in connection with unwinding and winding of the load lifting / lowering line or the main line from / onto the drum in more carriages, in such a way that each carriage in the system of cableway carriages is driven by one and the same endless line without the change in rotation direction or movement in the, endless line system.

The existing well-known methods of drum control for active unwinding and winding of the load lifting / lowering line or the main line do not allow the independence of each cableway carriage from the other cableway carriages which are driven by an endless line or a movable line.

In this technical solution, the drum of the load lifting / lowering line or the main line in the carriage is controlled by one endless line; however, this does not enable effective independent control of the drums in individual parts of the carriage during endless line rotation or movement in one direction in the endless cableway system.

This solution and all the existing methods of drum control do not allow effective control of the drum for unwinding and winding of the line load lifting / lowering line or the main line, and do not facilitate effective operation of several cableway carriages on a cableway in superimposed time, in such a way that the carriages are driven by an endless line or by a movable line, which moves in the same direction.

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