FIELD: transportation.
SUBSTANCE: there is provided a rotary module (101…105) for a rail vehicle sliding door. It contains a door wing (21, 22) connected with a door wing (21, 22) and a rotary column (71, 72), mounted with ability to rotate, the holder (3) longitudinally oriented in the direction of the door wing (21, 22) displacement, which is mounted with ability of perpendicular displacement to its longitudinal length in the horizontal direction with respect to the rotary column (71, 72) and wherein the door wing (21, 22) is mounted with ability to displace. Wherein the holder (3) and the rotary column (71, 72) is mechanically connected in terms of their movements. In this case the holder (3) is made with ability to move by means of a motor in the indicated direction or the rotary column (71, 72) is adapted to rotate by means of the motor with respect to the rail vehicle. Also, the rotary module contains the first acting in the direction of the door wing (21, 22) opening to the holder (3), the locking device (41, 42) above the dead center. Thus the connection between the rotary column (71, 72) and the door wing (21, 22) includes the second locking device (81, 82) above the dead center, which acts in the direction of the door wing (21, 22) opening. Wherein the connection between the rotary column (71, 72) and the holder (3) is formed by means the disposed on the rotary column (71, 72) the gear wheel (61, 62), which is engaged with a linear gearing (51, 52), disposed on the holder (3).
EFFECT: increased locking reliability.
10 cl, 7 dwg
