Rotary-type electric flat trolley for container transportation

Abstract

The present invention discloses a rotary-type electric flat trolley for container transportation comprising a base frame; a set of wheels provided on both sides of the base frame; wheel driving means provided on each set of wheels for driving the set of wheels; a rotary platform mounted on the base frame via rotary supporting means; a rotary mechanism connected with the rotary supporting means; and rotary driving means for driving the rotary mechanism. Thus, the container transportation from the frontside to the backside is accomplished, and the turning of the 90 degrees between the arrangement direction of the containers on the ship and that on the yard is also accomplished, which greatly increases the speed of horizontal transportation between the bank-side crane and the yard crane in the container terminal, and solves the problem of 90 degrees rotation.

1 . A rotary-type electric flat trolley for container transportation comprising:
 a base frame;   a set of wheels provided on both sides of the base frame;   wheel driving means provided on each set of wheels for driving the set of wheels;   a rotary platform mounted on the base frame via rotary supporting means;   a rotary mechanism connected with the rotary supporting means; and   rotary driving means for driving the rotary mechanism.