Trolley and parking system using the same
AssigneeChina International Marine Containers (Group) Ltd.
InventorsWei Xiang, Junming Han, Li Tan, Kun Bao
Life of this patent
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Abstract
A trolley and parking system using the trolley for transporting cars and the like. The present trolley includes a main body, capable of moving; and a clamping apparatus, having at least a first and a second moving plate and at least a pair of clamping claws. The present parking system includes a loading table, a differential table moving relative to the loading table, a trolley moving relative to the differential table, a longitudinal driving device, a power tube line transmission mechanism, and a power valve station and an electric control system thereof.
Claims50
A trolley, comprising
- a main body capable of moving, provided with at least an outer track of a predetermined length on the lateral part thereof;
- and
- a clamping means, provided with
- at least a first and a second moving plate capable of moving along the main body, each provided with a block including a guide track of a predetermined length on a bottom surface thereof to be defined at the outer side of the outer track;
- and
- at least a pair of clamping claws, respectively disposed on each moving plate, each comprising
- a support;
- a clamping member arranged on the support;
- a driving wheel, fixed on the support for matching with the guide track disposed in the block of the moving plate;
- at least a pair of vertically moving wheels, fixed at the end of the support where the driving wheel is disposed and matching with the outer track;
- at least a pair of positive stops, wherein the first positive stop is arranged on the bottom surface of the support for matching with the outer track, the second positive stop is arranged on the top surface of the support for matching with the block of the moving plates;
- and
- at least a power push rod for driving the first and second moving plates to generate relative movements therebetween.
A parking system for transporting cars, including a loading table, a differential table capable of moving relative to the loading table, a trolley capable of moving relative to the differential table, a longitudinal driving device, a power tube line transmission mechanism, and a power valve station and electric control system thereof, wherein the trolley comprises
- a main body capable of moving, provided with a pair of outer tracks of a predetermined length arranged on both laterals thereof;
- a clamping means, provided with
- two pairs of mated moving plates, each including a first and a second moving plate, capable of moving along the main body, and each moving plate provided with a pair of blocks oppositely arranged on the bottom surface thereof, each block having a guide track of a predetermined length to be defined at the outer side of the outer track;
- and
- four pairs of clamping claws, arranged on both sides of each moving plate respectively, each clamping claw comprising
- a support;
- a clamping member, disposed on the support;
- a driving wheel, fixed on the support for matching with the guide track in the block of the moving plate;
- at least a pair of vertically moving wheels, fixed on the end of the support where the driving wheel is disposed and matching with the outer track by means of an opening on the outer track;
- at least a pair of positive stops, wherein the first positive stop is arranged on the bottom surface of the support for matching with the outer track, and the second positive stop is arranged on the upper surface of the support for matching with the block with a guide track of the moving plate;
- and
- at least a power push rod for driving the first and second moving plates to move relative to each other.
Dependencies are inferred from the claim text.