Connecting rod traction-type two-layer avoidance-free parking garage

Abstract

The invention discloses a connecting rod traction-type two-layer avoidance-free parking garage. The connecting rod traction-type two-layer avoidance-free parking garage comprises a pair of symmetrically-arranged frames, a driving device for bearing vehicle carrying plates of vehicles and a pair of symmetrically-arranged connecting rod mechanisms correspondingly matched with the pair of frames, wherein each connecting rod mechanism comprises a first connecting arm, a horizontally-arranged second connecting arm, a connecting rod group and an extending stroke adjusting arm. One end of the first connecting arm is connected with a movable traction seat, one end of the second connecting arm is connected with the other end of the first connecting arm, the vehicle carrying plates are arranged on the second connecting arms, each connecting rod group includes two connecting rods, three connecting rods, four connecting rods or five connecting rods, one end of each connecting rod group is hinged to the corresponding second connecting arm, the other end of each connecting rod group is hinged to the lower portion of a front column, and two ends of each extending stroke adjusting arm are respectively configured on two different connecting rods of the corresponding connecting rod group in a sliding mode.

Description

technical field [0001] The invention relates to a parking device, in particular to a connecting rod traction type two-story parking garage without avoidance. Background technique [0002] Present two-layer parking garage, such as Chinese patent application publication number CN104213734A discloses a kind of double-layer parking space of multi-link mechanism, or Chinese patent authorization announcement number CN205224705U discloses a kind of three-dimensional double-layer parking garage, and above-mentioned parking garage adopts cylinder or Driven by the oil cylinder, the driving force is insufficient, and there are potential safety hazards. Another example is that the Chinese patent application publication number CN102535905A discloses a traction-type rotary double-deck parking device, but although this traction-type rotary double-deck parking device is driven by a link mechanism, the structural setting of the link mechanism is unreasonable and cannot be effectively control...

AI Technical Summary

Problems solved by technology

[0002] Present two-layer parking garage, such as Chinese patent application publication number CN104213734A discloses a double-layer parking space of a multi-link mechanism, or Chinese patent authorization announcement number CN205224705U discloses a kind of three-dimensional double-layer parking garage, and the above-mentioned parking garage adopts a cylinder or Driven by the oil cylinder, the driving force is insufficient, and there are potential safety hazards

Another example is that the Chinese patent application publication number CN102535905A discloses a traction-type rotary double-deck parking device, although this traction-type rotary double-deck parking device is driven by a link mechanism, but the structure of the link mechanism is unreasonable and cannot be effectively controlled. The extended stroke of the connecting rods leads to uneven stress on the joints between the connecting rods, which makes the connecting rods easy to damage and poses a safety hazard

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