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Lifting device for intelligent garage

A technology for lifting devices and smart garages, which is applied in the field of lifting devices and can solve problems such as no mechanical locking devices

Inactive Publication Date: 2018-08-24
四川大学锦城学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with the existing double-column lifting device is that there is no mechanical locking device, and the reliability of the mechanical locking device is stronger than that of the electric locking device

Method used

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  • Lifting device for intelligent garage
  • Lifting device for intelligent garage
  • Lifting device for intelligent garage

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0020] like figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, the present invention provides a lifting device for a smart garage, which includes at least four lifting columns that surround a rectangle. A single lifting column includes a bottom plate 13, and the vertical column 2 is vertically fixed on the bottom plate 13, and the inside of the column 2 is vertical. Install and fix the hydraulic lifting rod 7, the cylinder body 14 of the hydraulic lifting rod 7 is vertically fixed on the base plate 13, the outside of the column 2 is fixed on the hydraulic machine 1, and the oil circuit outlet of the hydraulic machine 1 is connected to the cylinder body 14 of the hydraulic lifting rod 7; The lifting box 12 is fixed on the top of the lifting rod 7, and both sides of the lifting box 12 are equipped with a sprocket 10 and a roller 11, and the roller 11 is installed in the track groove 15 of the column 2; one end of the chain 5 is fixed on the fixed pull rod 9, ...

specific Embodiment 2

[0021] like figure 1 As shown, on the basis of Embodiment 1, it can be improved that the safety lock 4 is locked by an electromagnet moving device, and the specific implementation is that the electromagnet is fixed on the rack 6, and the safety lock 4 extends into the shell of the column 2 One end is equipped with a spring and the end is a pole of a permanent magnet. When the electromagnet is not powered, the spring normally locks the rack 6 with the safety lock 4; when it is powered up and down, the electromagnet repels the safety lock 4. Lifting plate 3 can be lowered, and then directly self-locks in the case of abnormal power failure, which is safer and more reliable.

specific Embodiment 3

[0022] On the basis of Embodiment 1, it can be improved that the lifting plate 3 can be replaced by a supporting plate, and the supporting plate is horizontally fixed to the pull plates 8 of all lifting columns. Such a lifting device can be adapted to various types of vehicle.

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PUM

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Abstract

The invention discloses a lifting device for an intelligent garage. The lifting device comprises at least four lifting columns forming a rectangle in a surrounding mode, each lifting column comprisesa bottom plate, a vertical column is vertically fixed on each bottom plate, a hydraulic lifting rod is vertically and fixedly installed on the inner side of each vertical column, and a cylinder of each hydraulic lifting rod is vertically fixed on the corresponding bottom plate. A hydraulic machine is fixed to the outer side of each vertical column, and an oil way outlet of each hydraulic machine is connected to the cylinder of the corresponding hydraulic lifting rod. A lifting box is fixed to the top of each hydraulic lifting rod, chain wheels and idler wheels are installed on both sides of the interior of each lifting box, and the idler wheels are installed on track grooves of the corresponding vertical column. One ends of chains are fixedly connected with fixed pull rods, the fixed pullrods are fixed on the bottom plates, the other ends of the chains bypass the chain wheels and are connected with pulling plates, the pulling plates are installed in necks of the vertical columns, lifting plates are fixed at the lower ends of the pulling plates, and the pulling plates and racks are fixed. Safety locks are installed in straight grooves outside the vertical columns. The lifting device for the intelligent garage has the beneficial effects that the lifting device is provided with a locking device, and self-locking can be completed even if the power is cut off.

Description

technical field [0001] The invention relates to the field of lifting devices, in particular to a lifting device for an intelligent garage. Background technique [0002] With the process of urbanization, the number of vehicles per capita has also increased sharply, and parking problems have emerged in many cities. Smart garages solve the problem of difficult parking in cities. They are three-dimensional or underground. However, as the complexity of parking lots becomes higher and higher, the demand for smart parking without human operation is becoming stronger and stronger. One of the problems that the smart garage solves is to lift the vehicle to different heights, that is, different floors of the garage to place the vehicle in the target parking space. The problem existing in the existing double-column lifting device is that there is no mechanical locking device, and the reliability of the mechanical locking device is stronger than that of the electric locking device. Co...

Claims

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Application Information

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IPC IPC(8): E04H6/18
CPCE04H6/18
Inventor 简韬邓李婷
Owner 四川大学锦城学院