JPH043088Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention consists of a transverse section consisting of storage carts or trays that are arranged movably adjacent to each other in horizontal traveling rows disposed one above the other; This invention relates to a multi-layered box-type circulation parking system in which parking system units are arranged in a superimposed manner, each consisting of a vertical transfer means or an elevating section consisting of a lift.

(Prior art) The above-mentioned two-layer box-type circulation parking device includes:
For example, there is Patent No. 430880 (Special Publication No. 39-7442) "Garage with Elevator", which is shown in Figures 1 and 2.
As shown in the figure, trays 1 on which automobiles are to be placed are arranged adjacently in two rows that exist above and below, and one vertical tray is placed at the beginning and end of each row. Transfer means or lift 2,
3 is installed and drive-coupled with the transverse part,
These transfer means include drive shafts 6, 7 mounted on two posts 4, 5 which operate in a bucket elevator type, and a drive shaft 1 wound endlessly around these shafts.
It is composed of a pair of link chains 8, 9 and movable rails 10, 11 for accommodating the tray 1, which are articulated to these chains, and in this case, the drive shafts 6, 7 are 12,
13 connects the connecting shafts 14, 15 and the turning transmission mechanism 1.
The number of movable rails 10, 11 is preferably the same as the number of existing columns;
A roller 18 attached to the tray 1 rotates on a fixed rail 19 and movable rails 10, 11,
This roller rotation is caused by the motor 20 connecting shaft 21,
This takes place via a right-angle transmission mechanism 22 and a pinion 23.

In addition, in the parking device described above, the circulation drive in the direction of the arrow shown in FIG.
Trays 1 to movable rails 11 move upward, and at the same time trays 1 to movable rails 10 of the starting end lifting section or lift 2 move downward, and then the trays 1, which are mutually connected via couplings 24, move to the left. A two-step circulation operation is performed in which the lower row of trays 1 moves to the right at the same time as the lower row of trays 1 moves to the right.

(Problem to be solved by the invention) In the parking device using the drive method described above, the limit of the number of cars that can be accommodated is determined by the machine operating speed in relation to the retrieval time. If the layout becomes
The drawback is that it is actually difficult to use.

(Means for Solving the Problems) Therefore, according to the present invention, a sliding type having a tray mounting frame that moves up and down inside a gate-shaped post installed on the underground floor along the gate-shaped post by a driving means. 1 adjacent to both the left and right sides of the tray loading/unloading lift.
A pair of parking device units are arranged, and this parking device unit has a horizontal section in which a plurality of trays are movably arranged side by side on horizontal fixed rails arranged above and below, and a horizontal section installed at both ends of the horizontal section and arranged between the fixed rails. a lift having a movable rail that can be raised and lowered to enable delivery of vehicles; a tray mounting frame of the hanging type tray loading/unloading lift; and a movable rail of the lift of the parking device unit adjacent thereto; Vehicles can be delivered to and from.

(Example) In FIG. 3 (two underground levels) showing the multi-layer box-type circulation parking system according to the present invention, the same parts as the conventional system shown in FIGS. 1 and 2 are given the same reference numerals. especially the left and right side parking units.
U ₁ and U ₂ have completely similar structures and operations.

The device of the present invention is a hanging type tray loading/unloading lift 3 installed on the underground floor 30 that reaches the boarding level GL.
Parking device units U ₁ and U 2 as shown in FIGS. 1 and ₂ are installed adjacent to the left and right sides of the tray so as to be mutually drive-coupled with the tray loading/unloading lift. , the tray loading/unloading lift mainly includes a drive shaft 33 and a drive motor 34 arranged opposite to each other installed on the upper part of a gate-shaped post 32, an elevating frame 35 fixed to one end mounted on the drive shaft, and a lifting frame 35 fixed to the other end. and a pair of link chains 37 to which a counterweight 36 is attached, and the elevating frame is moved up and down along the post by guide rollers 38, 38 attached at the bottom.

(Function) The circulation drive of the parking device units U ₁ and U ₂ is performed by the first
As described with respect to the conventional device shown in FIG. _{1 and} FIG. The two-step movement of the vehicle by the vertical movement of the tray 1 by the vertical movement of the movable rails 10, 11 of the lifts 2, 3 is performed independently or in conjunction with each other, and furthermore, between them, any parking device unit is moved. When transporting a vehicle in U ₁ or U ₂ to the outside, move the tray 1 of the corresponding parking device unit U ₁ or U ₂ to the hanging tray loading/unloading lift 31, and place this tray 1 on the tray. After the vehicle is delivered to the parking frame 35, it is moved to the boarding level GL by the operation of the lift _{31 and} taken out. The two-step transfer described above can be performed. Vehicles are brought in by reversing the process described above.

(Effects of the Invention) As described above, according to the present invention, apart from the circulation operation of the parking device unit U ₁ in which the tray is being called and the tray being accommodated, other parking device units can be operated.
In order to enable circulating operation of U ₂ and lifting and lowering of the tray loading/unloading lift 31, in the case of operation call,
Since both of the parking device units can be operated in circulation, a preparatory operation is possible, and the time required for entering and exiting the parking lot can be shortened.

In the above embodiment, a two-stage parking device has been described, but it goes without saying that the present invention can be applied to a parking device with at least six stages.

[Brief explanation of drawings]

1 and 2 are a front view and a plan view showing a conventional two-tiered box-type circulating parking device, and FIG. 3 is a front view showing a two-tiered multi-layered box-type circulating parking device according to the present invention. It is. Note that the correspondence relationship between the main parts shown and the symbols is as follows. 1, 1'...tray, 2, 2',
3,3'...lift, 30...underground floor, 31...
Hanging type tray loading/unloading lift, U ₁ , U ₂ ...Left and right side parking device units.

Claims (1)

[Scope of utility model registration request] A pair of parking device units are installed adjacent to both left and right sides of a sliding tray loading/unloading lift, which has a tray mounting frame that moves up and down along the gate-shaped post installed on the underground floor by a driving means. This parking device unit has a transverse part in which a plurality of trays are movably arranged side by side on horizontal fixed rails arranged above and below, and a transverse part installed at both ends of the transverse part so that vehicles can be delivered between the fixed rails. a lift having a movable rail that can be raised and lowered;
A multilayer box type, characterized in that a vehicle can be delivered between the tray mounting frame of the hanging type tray loading/unloading lift and the movable rail of the lift of the parking device unit adjacent thereto. Circulating parking device.