CN201056866Y - Parallelogram double-layer garage - Google Patents

Abstract

The utility model relates to a parallelogrammic double-layer parking device. A vehicle pallet (5) is arranged on a supporting rack consisting of parallelogrammic connecting rod mechanism, a lower parallel rod (2) is fixed; the upper parallel rod (1) of a four-bar linkage mechanism or any longitudinal rod is connected with the hydraulic expansion link (7) of a hydraulic device, the hydraulic expansion link is contracted and extended to drive the longitudinal rod of the parallelogrammic connecting rod mechanism to drive the upper parallel rod to rotate along the longitudinal rod at the hinge point of the lower parallel rod in order to lead the vehicle pallet (5) to rise and fall. The utility model has the remarkable advantages that the double-layer parking problem is solved in the way of low cost, the parking area is increased, and the entry and the exit of the vehicle at the upper layer position are not influenced by the vehicle at the lower layer position.

Description

A kind of parallelogram double-deck parking device

Technical field:

The utility model belongs to parking lot mechanical device technical field.

Background technology:

Automobile need be parked, and in the metropolis, because vehicle sharply increases, causes occurring parking difficulty.Such as parking lot, sub-district and family garage,, cause the parking stall utilization rate lower in the Parking Lot owing to can only park an automobile.

The double-layer parking technology of adopting is also arranged in the existing technical scheme, but because employing is direct elevate a turnable ladder structure, promptly by vehicle is driven into vehicle bracket, this carriage of elevate a turnable ladder is realized moving on vehicle location then, the soar position of lower vehicle is so that second car enters and to park.

The weak point of this scheme is conspicuous.Want first outbound when the vehicle that is in upper position, just must allow the vehicle of bottom move earlier.If this moment, the bottom vehicle can't move because of certain reason, the vehicle that then is in upper position just can not get off.This has caused the inconvenience of using.

Summary of the invention:

The purpose of this utility model provides a kind of vehicle outbound and warehouse-in not to be subjected to the parallelogram double-deck parking device of the influence of bottom vehicle just for the deficiency that solves above-mentioned existence.

The beneficial effects of the utility model are: this structure has solved the problem of double-layer parking in mode cheaply, has increased the parking area; And characteristics of the present utility model are to realize being in its outbound of vehicle of last layer position and the influence that warehouse-in is not subjected to the bottom vehicle,, no matter whether the bottom has vehicle parking, do not influence the outbound and the warehouse-in of last layer vehicle that is.

The utility model is achieved by the following technical solution:

On the support that parallelogram linkage constitutes, promptly by last flat shape bar, an automobile tray is installed on flat shape bar and left and right two longitudinal rods are hinged mutually down the support, following flat shape bar maintains static; The last flat shape bar of this quadric chain or arbitrary longitudinal rod are connected with the hydraulically extensible bar of a hydraulic means, this hydraulically extensible bar shrinks and elongation, the longitudinal rod that orders about this parallelogram linkage drive to go up flat shape bar longitudinally bar automobile tray raise and reduce in the rotation of the hinged point of flat shape bar down; The utility model also can prolong respectively on left and right two longitudinal rods, top and is provided with support bar, and automobile tray is arranged on the support bar.

Further set forth the utility model content below in conjunction with drawings and Examples.

Description of drawings:

Fig. 1 is the utility model structural representation.

The specific embodiment:

The utility model is on the support that parallelogram linkage constitutes, and promptly by last flat shape bar 1, an automobile tray 5 is installed on flat shape bar 2 and left and right two longitudinal rods 3,4 are hinged mutually down the support, following flat shape bar 2 maintains static; The last flat shape bar 1 of this quadric chain or arbitrary longitudinal rod are connected with the hydraulically extensible bar 7 of a hydraulic means 6, this hydraulically extensible bar 7 shrinks and elongation, the longitudinal rod that orders about this parallelogram linkage drive to go up flat shape bar longitudinally bar automobile tray 5 raise and reduce in the rotation of the hinged point 12,13 of flat shape bar 2 down;

The utility model also can prolong respectively on left and right two longitudinal rods 3,4 tops and is provided with support bar 8,9, and automobile tray 5 is arranged on the support bar 8,9.

Support bar 8,9 is the extension rod of left and right two longitudinal rods 3,4, goes up flat shape bar 1 and down flat shape bar 2 and constitutes a parallelogram linkage with left and right two longitudinal rods 3,4, is hinged between bar and the bar.Automobile tray 5 is arranged on the support bar 8,9, the hydraulically extensible bar 7 of hydraulic means 6 is connected with right longitudinal rod 4, when hydraulic means 6 orders about hydraulically extensible bar 7 elongation or when contraction, the longitudinal rod that promotes parallelogram linkage drive go up flat shape bar 1 longitudinally bar in the rotation of the hinged point 12,13 of flat shape bar 2 down, automobile tray 5 is raise or reduction, thereby realize that automobile rises up into last layer by ground, or be reduced to ground by last layer.Because flat shape bar 2 maintains static down, therefore still can park a car as ground floor between the flat shape bar 2 down.The parking 11 of ground floor and parking 10 mutually noninterferes of last layer, if the parking of last layer 10 the parking 11 of ground floor still situation under need outbound to leave, only need start hydraulic means 6 and make 7 elongations of hydraulically extensible bar, the hinged point of flat shape bar 2 falls to being reduced to the ground, front of the parking 11 of ground floor under the automobile tray 5 meeting edges, drives away smoothly.Equally, the parking 11 of ground floor still situation under, the vehicle that another need berth also can successfully rise up into last layer with automobile tray 5.

Claims (2)

1. parallelogram double-deck parking device, it is characterized in that, on the support that a parallelogram linkage constitutes, promptly by last flat shape bar (1), an automobile tray (5) is installed on the support that down flat shape bar (2) and left and right two longitudinal rods (3), (4) are hinged mutually, following flat shape bar (2) maintains static; The last flat shape bar (1) of this quadric chain or arbitrary longitudinal rod are connected with the hydraulically extensible bar (7) of a hydraulic means (6), this hydraulically extensible bar (7) shrinks and elongation, the longitudinal rod that orders about this parallelogram linkage drive to go up flat shape bar longitudinally bar automobile tray (5) raise and reduce in the rotation of the hinged point of flat shape bar (2) down.

2. a kind of parallelogram double-deck parking device according to claim 1 is characterized in that, prolongs respectively on left and right two longitudinal rods (3), (4) top to be provided with support bar (8), (9), and automobile tray (5) is arranged on support bar (8), (9).

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