Parking device

Abstract

The invention discloses a parking device, which comprises a parking platform and a lifting appliance. The parking device is characterized by further comprises a main rack, movable supporting columns and roller components. The main rack comprises a front-side support, a rear-side support and a connecting crossbeam. The front-side support and the rear-side support are arranged parallelly mutually from front to back, the connecting crossbeam is fixedly connected between the rear side of the upper portion of the front-side support and the front side of the upper portion of the rear-side support, and both the front-side support and the rear-side support are seated and fixedly connected onto a foundation during usage. Two ends of one side of the parking platform are respectively hinged on the corresponding movable supporting columns, and two ends of the other side of the parking platform are respectively arranged on the front-side support and the rear-side support correspondingly via the corresponding roller components. The parking platform is driven by a front-side winch and a rear-side winch of the lifting appliance to be capable of translating from a lower side position on the lower portion of the main rack to an upper side position on the upper portion of the main rack, or translating from the upper side position to the lower side position.

Description

Technical field [0001] The invention relates to a parking device. Background technique [0002] With the increasing number of family cars, the contradictions about car parking problems are also increasing. Difficulty in parking has become the primary problem for car owners. Usually the number of parking spaces in residential communities is limited, but the number of cars in the community is increasing. The parking spaces cannot meet the parking needs of all car owners. Some cars can only be forced to park on the greenery of the community or on the roads near the community. Destroy the greenery of the community and cause road congestion. [0003] Chinese Patent Document CN101457597A (Patent Application No. 200910028626.2) discloses "a parking device", which records: "The base 21 on which the parking device of the present invention is installed is set in the green belt 22 of a residential area, and the parking device is mainly composed of a parking platform 5 , Connecting rod 1, c...

AI Technical Summary

Problems solved by technology

The transmission rod drives the four-bar linkage mechanism to swing through the connecting rod 1 hinged to it, and the parking platform completes the translational movement between the high and low positions", combined with the accompanying drawings in the manual figure 1 , figure 2 and Figure 7 , it can be seen that: (1) Although the parking device can park the vehicle above the green belt and save the parking space, the roadbed where the parking platform is put down must be higher than the green belt, so that when using the parking device, Roadbed needs to be reworked

(2) Generally, the width of a family car is within 2 meters. The length of the connecting rod 1 of this structure is about half of the width of the parking platform 5, so the height of the parking platform 5 is about 1 meter when it is moved to the upper high position. Left and right, the space below it is not only completely wasted, and this height can reach the place of people's hand, has reduced safety factor; It is less than the length of the resistance arm, so it is not suitable to use a longer connecting rod, so that the height of the parking platform 5 is not suitable for being designed to stop higher, otherwise there will be safety hazards

(3) The structure of the drive unit used in the parking device is relatively complicated, and the power requirement of the motor is relatively large, resulting in waste of energy, which does not meet the requirements of low-carbon environmental protection

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