CONTROL crane operator BRAKES RAIL VEHICLE

摘要

The invention relates to the field of railway transport, especially - to the operator of the crane control devices brake the rolling stock, and is intended for remote control of the executive part of the driver of the crane, which along with the main electronic control provides back-pneumatic control. The technical result - the expansion capability - is achieved by that the claimed control device comprises a housing with a rotary control handle, having a fixed position and the switching device for switching the active control signal. In this case, the shaft set command cams exerted when moving the control handle in pneumatic connected via signaling pneumatic lines to the block of pneumatic valves for transferring to them the control of the pneumatic signal and the control handle connected with the angle sensor with the electronic board, feeding the digital signal to a control unit adapted to recognize a received digital signal, processing it and supplying a corresponding selective electrical control signal on electropneumatic valve, pressure switch designed to control the crane operator. 1 np., 6 sn. 2 FIG.