Multiple layer high speed hydraulic type stereo parking apparatus

Abstract

The invention relates to a three-dimensional parking device, in particular to a multilayered high-speed hydraulic three-dimensional parking device, comprising a stringer, a beam and an upright post which form a main body frame, and a horizontal support and a vertical support which form a cross sliding frame, wherein, the vertical support is connected with a vehicle carrying tray through a rope suspension device which comprises a rope which suspends the vehicle carrying tray and a plurality of pulleys; one end of the rope which suspends the vehicle carrying tray is fixedly connected to the cross sliding frame and passes through a primary movable pulley, a dead pulley and a secondary movable pulley in turn by means of winding, and the other end of the rope is fixedly connected to the vehicle carrying tray; the dead pulley is fixed on the cross sliding frame; and the primary pulley and the secondary pulley are arranged in parallel on a pulley yoke which is fixedly connected to a lifting rod of a hydraulic lifter. The multilayered high-speed hydraulic three-dimensional parking device can be used for three-dimensional parking devices with over three layers and is quick in operation speed and low in noise; moreover, that the lifting height is limited by operation dead points is improved, thereby the hidden danger for a roof fall accident is avoided.

Description

technical field [0001] The invention relates to a three-dimensional parking equipment, in particular to a multi-layer high-speed hydraulic three-dimensional parking equipment. technical background [0002] Most of the existing three-dimensional parking equipment adopts the lifting method of the motor-driven sling, but the disadvantages of the motor-driven are obvious. First, the noise of the motor-driven is large, and the operation is not stable enough. The speed cannot be increased, especially for high-rise three-dimensional parking equipment, the time for taking and storing the car is long, which affects the efficiency of use; again, there is no dead point in the operation of the motor, once the protective measures are wrong, it is easy to cause accidents such as roof fall and car crash The reliability of the protective measures will in turn lead to an increase in manufacturing costs. The hydraulic three-dimensional parking equipment can well solve the above problems, and...

AI Technical Summary

Problems solved by technology

Although the hydraulic three-dimensional parking equipment has the above advantages, there are still some technical problems that need to be solved. For example, the length of the hydraulic lifter cylinder corresponds to the lifting range, and the size of the main frame of the three-dimensional parking equipment limits the large hydraulic pressure. Therefore, ordinary hydraulic three-dimensional parking equipment can only be used for structures with 2-3 floors, and hydraulic three-dimensional parking equipment with more than 3 floors cannot use hydraulic drive.

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