JPH08158691A - Multistory parking facility - Google Patents

Abstract

PURPOSE: To simplify construction and reduce facility cost as well as to secure many parking compartments by eliminating a transfer device between the compartments juxtaposed in plurality of rows. CONSTITUTION: A fixed parking frame 21 consisting of a comb teeth shaped wheel setting unit 25 in its four corners is arranged on an inside parking compartment 6 adjoining the running space of a carriage truck 1, and a movable parking frame 31 consisting of a wheel setting unit 35 of an identical shape with the wheel setting unit 25 is arranged on the outside parking compartment 8 in a freely movable manner on the fixed parking frame 21. A vehicle bearer 16, which is consisted of a comb teeth shaped wheel transfer unit 16 in its four corners, passable through wheel setting units 25, 35 in the vertical direction, and which is passable through inside of both parking frames 21, 31 in the vertical direction, is arranged on the carriage truck 1 so that it can freely go in and out of the inside parking compartment 6 and freely go up and down above and below both parking frames 21, 31. A latch device 17, which can push and pull the movable parking frame 31 in the space between the outside parking compartment 6 and the inside parking compartment 8, is provided on the vehicle bearer 16.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-storey parking lot facility for delivering a vehicle through a comb-teeth-shaped wheel-mounting portion which can pass over each other.

[0002]

2. Description of the Related Art In a multi-storey parking lot facility for delivering a vehicle through a comb-shaped wheel placement portion, on a parking floor, for example, in a traveling space of a carrier truck for delivering a vehicle between an elevating device and a parking room. It is often seen that a plurality of parking rooms are arranged in a row on both sides, but in order to effectively use the space, there is also a case where an outer parking room is further installed outside the inner parking room adjacent to the traveling space. . Of these, for example, JP-A-5-2959
In the one proposed in Japanese Patent Laid-Open No. 19, a transfer carriage capable of transferring a vehicle between an inner parking room and an outer parking room is arranged at the bottom of the outer parking room row so as to be movable along the outer parking room row. It is a thing.

[0003]

However, in the above configuration,
In order to provide an outside parking room, a transfer carriage must be purposely equipped, which causes a problem of extremely high equipment cost.

The present invention solves the above problems, simplifies the construction by eliminating the transfer device between the parking rooms arranged in a plurality of rows, and can secure a large number of parking rooms in a limited space and provide equipment. It is an object of the present invention to provide a multi-story parking facility that can reduce costs.

[0005]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention is directed to a side along a traveling space of a carrier truck that conveys a car between a parking space and a lifting space of a loading / unloading lifting device. In a multi-story car park facility in which at least two rows of parking rooms are arranged side by side, a fixed parking frame having comb tooth-shaped wheel mounting portions at four corners is arranged in the inner parking room adjacent to the traveling space, A movable parking frame having a wheel mounting part having the same shape as the wheel mounting part is movably arranged on the fixed parking frame in the parking room, and the wheel mounting part is vertically arranged on the four corners of the carriage. A car cradle that has a comb-shaped wheel transfer section that can pass through and that can pass vertically through both of the parking frames, and a reciprocating device that can freely move in and out of the inner parking room, and ascends and descends above and below the both parking frames. Arranged via a free lift device, this car cradle, Dynamic parking frame is provided with a pushing and pulling transportable engaging portion between the outer parking chamber and an inner parking chamber.

[0006]

In the above structure, when the vehicle is to be parked, the movable parking frame is superposed on the fixed parking frame of the inner parking room, and the car pedestal on which the vehicle is placed is movable parked on the inner parking room side. By projecting it upward from the frame and further lowering it, the comb-shaped wheel transfer part of the car cradle is passed through the wheel mounting parts of both parking frames, and the car is transferred from the car cradle onto the movable parking frame. A car can be stored by retracting the car cradle. Next, when the second car is stowed, the movable car frame is moved to the outside parking room through the hooking part by moving the car cradle equipped with the second car to the inner parking room side. By pushing out and further lowering the car cradle from the fixed parking frame frame, the car is transferred from the car pedestal to the fixed parking frame frame, and the car pedestal is moved backward.
You can store the second car.

Further, when the car is to be unloaded, the car cradle is moved so as to project below the fixed parking frame frame of the inner parking room,
Next, when moving up in the fixed parking frame, the car on the fixed parking frame is received by the car pedestal, the hook portion of the car pedestal is connected to the movable parking frame, and the car pedestal is further retracted to the transport carriage side. Sometimes the movable parking frame is pulled out to above the fixed parking frame. When exiting the second car, the car pedestal is projected and moved below the fixed parking frame to move upward, so that the car on the movable parking frame is used as the car pedestal when passing through the fixed parking frame and the movable parking frame. Acceptance,
Then, this car cradle may be retracted to the side of the carrier car.

Therefore, according to the above configuration, when the movable pedestal of the outer parking room moves into and out of the inner parking room, the hooking portion allows the outer parking room and the inner parking room to move. Since it is configured to push and pull between the fixed parking frames, the transfer device for the car between the outer and inner parking rooms is unnecessary, greatly simplifying the equipment compared to the conventional system. Therefore, the facility cost can be reduced and a large number of parking rooms can be secured.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a multi-storey car park facility according to the present invention will be described below with reference to the drawings. As shown in FIG. 2, in one parking floor having a plurality of parking floors, a traveling space 5 of a carrier vehicle 1 for transporting a vehicle between the parking space 2 and the lifting space 4 of the loading / unloading lifting device 3 is provided. Two rows of inner parking rooms 6 and 7 are formed in the parking spaces 2 on both sides, and one row of outer parking rooms 8 is arranged outside one of the inner parking rooms 6.

As shown in FIG. 1, the carrier vehicle 1 is of a self-propelled type, which is movable by being guided by traveling rails 11 installed along both sides of a traveling space 5, and is instructed by a control device for a multistory parking lot. The opposite position of the lift space 4 and the target parking room 6,
It is reciprocated between the position facing 7 and 8. An elevating frame 13 that is moved up and down by a lift device 12 including, for example, a cross-link mechanism and a hydraulic cylinder is arranged on the carrier vehicle 1, and the elevating frame 13 includes a three-step or four-step egress / retracting device 1 including a rack and pinion mechanism.
3 is provided, and the telescopic frame end 1 of the retracting device 13 is provided.
A car cradle 14 is provided at 3a.

The vehicle pedestal 14 is formed with wheel transfer portions 16 on the four corners of the pedestal main body 15, each of which has a plurality of comb teeth 16a protruding outward, so that the wheel pedestal 14 can support front, rear, left and right wheels respectively. Is configured. Further, a hooking device (hooking portion) 17 capable of pushing and pulling a movable parking frame 31, which will be described later, is provided at the front and rear positions of the pedestal body 15 on the inner parking chamber 6 side.

A fixed pedestal frame 21 and a movable parking frame 3 each having a rectangular frame shape are provided in the inner parking garage 6 and the outer parking garage 8 so that a car cradle 14 can pass in the vertical direction and the car can be delivered.
1 are arranged respectively. That is, the fixed parking frame 21 surrounds the insertion space 23 through which the vehicle pedestal 14 can pass by forming the notch 22 through which the telescopic frame end 13a of the retractable device 13 can move in and out in the intermediate portion on the side of the traveling space 2. A frame frame 24 and a wheel mounting portion 25 projecting inside a plurality of comb teeth 25a through which the comb teeth 16a of the car pedestal 14 can pass are provided in the vicinity of the four corners of the frame frame 24, and this fixing is also performed. A guide plate 2 having a plurality of guide rollers 26 arranged at the front and rear of the parking frame 21 and extending toward the outer parking chamber 8 side.
7 are provided.

The movable parking frame 31 has the same structure as that of the fixed parking frame 21, and the notch 3 through which the telescopic frame end 13a of the retractable device 13 can move in and out at the intermediate portion on the side of the traveling space 2.
2 is formed and surrounds the insertion space 33 through which the car pedestal 14 can pass, and a plurality of comb teeth 35a through which the comb teeth 16a of the car pedestal 14 can pass near the four corners of the frame frame 34.
The vehicle-mounted part 35 protruding inward is provided. Further, on the front and rear portions of the frame frame 34, the guide rails 3 having a U-shaped cross section which are guided by the guide rollers 26 are provided.
6 is provided. Although not shown, a stopper that stops the movable parking frame 31 at the movement limit and restricts the position at a predetermined position is attached.

As shown in FIGS. 3 to 5, the hooking device 17 is provided with a pair of guide rods 42 in a guide hole 41a of a mounting member 41 projecting from a front portion and a rear portion of the vehicle pedestal 14, respectively. A hook claw 43 which is guided through the hole 43a and is capable of retracting and retracting is provided, and a claw retracting cylinder 44 provided in the mounting member 41 allows a frame of the movable parking frame 31 shown in FIGS. 3 and 4. It is moved between a retracted position when pushing out the frame 34 and a protruding position when pulling out the frame 34 shown in FIG. The receiving surface 34 of the frame 34
a and the tip surface 41b of the mounting member 41, the hook claw 43
A taper surface having the same inclination as the hooking surface 43b is formed. Further, the frame 24 of the fixed parking frame 21 is formed with a notch 24a that allows the hook claw 43 at the protruding position to move up and down.

The warehousing operation of the vehicle in the above structure will be described with reference to FIG. (1) As shown in FIG. 6A, when there is no vehicle in the parking rooms 6 and 8, the movable parking frame 31 is arranged so as to overlap the fixed parking frame 21 of the inner parking room 6. And
The first vehicle M1 stored by the elevating device 3 is transferred onto the car pedestal 14 of the carrier vehicle 1, and then the carrier vehicle 1 is moved in the traveling space 5 and stopped facing the target parking room 6. To be done.

(2) The lift device 12 is driven to raise the vehicle pedestal 14 at the transport position A3 to the highest first elevated position A1, and the leaving / retracting device 13 is driven to drive the vehicle pedestal 1
4 is moved to the first transfer position B1 above the movable parking frame 31.

(3) The vehicle pedestal 14 is lowered by the lift device 12, passes through the movable parking frame 31 and the fixed parking frame 21, and is lowered to the lowest third transfer position B3. At this time, the wheel transfer section 16 of the vehicle pedestal 14 passes through the wheel mounting section 35 of the movable parking frame 31, whereby the first vehicle M1 is transferred from the vehicle pedestal 14 to the movable parking frame 31.

(4) Third transfer position B by means of the transfer device 13
The third vehicle pedestal 14 is returned to the transportation position A3 on the transportation vehicle 1, and the warehousing of the first vehicle M1 is completed.

(5) Next, in the second loading operation of the second vehicle M2, as shown in FIG. 6 (b), the lift device 12 is driven and the vehicle pedestal 14 at the transfer position A3 is moved to the movable parking frame. 31 is raised to a second raised position A2 which is substantially at the same level as 31, and the leaving / retracting device 13 is driven to stop the vehicle pedestal 14 at the second transfer position B2 above the fixed parking frame 21. At this time, as shown in FIG. 3, the hooking device 17 is in a state where the hooking claw 43 is retracted due to the contraction of the hook pushing-out cylinder 44, and the hooking claw 43 is moved by the protruding car carrier 14. The movable parking frame 31 on which the first vehicle M1 is placed is pushed out to the outside parking room 8 side via the
By moving to the transfer position B2, the movable parking frame 31 is moved to the outer parking position C and accommodated in the outer parking chamber 8.

(6) As shown in FIG. 6C, the vehicle support 14 is lowered by the lift device 12 from the second transfer position B2 to the third transfer position B3 and passes through the fixed parking frame 21. . At this time, the wheel transfer portion 16 of the vehicle pedestal 14 passes through the wheel mounting portion 25 of the fixed parking frame 21 so that the second vehicle M2 moves from the vehicle pedestal 14 to the fixed parking frame 2
Handed over to 1.

(7) As shown in FIG. 6 (d), the transfer device 13 causes the carriage 14 at the third transfer position B3 to move the carriage 1.
The second vehicle M2 is returned to the upper transportation position A3, and the storage of the second vehicle M2 is completed.

Next, the operation of leaving the vehicle will be described with reference to FIG. (1) When the carrier vehicle 1 is stopped facing the parking chambers 6 and 8, as shown in FIG. 7A, the carriage device 14 moves the car carrier 14 from the carrier position A3 to the third transfer position. The second vehicle M2 on the fixed parking frame 21 is received on the vehicle pedestal 14 by being projected and moved to B3 and further lifted from the third transfer position B3 to the second transfer position B2 by the lift device 12. At this time, as shown in FIG. 5, the latching device 17 is in a state in which the latching claw 43 is projected by the progress of the claw retracting cylinder 44, and the latching claw 43 is moved at the second transfer position B2. The vehicle frame 14 and the movable parking frame 31 are connected by being engaged with the frame 34 of the movable parking frame 31.

(2) As shown in FIG. 7 (b), the vehicle receiving / receiving device 14 on which the second vehicle M2 is mounted is moved backward by the retracting device 13 from the second transfer position B2 to the second raised position A2. Then, the movable parking frame 31 is pulled out from the outer parking position C to the inner parking chamber 6 at the second transfer position B2 via the hooking device 17.

(3) As shown in FIG. 7 (c), the lift device 12 lowers the vehicle pedestal 14 from the second raised position A2 to the transport position A3, whereby the hook claws 43 of the hooking device 17 are moved. Is separated from the frame 34 of the movable parking frame 31, and the unloading of the second vehicle M2 is completed.

(4) Next, when the first vehicle M1 is to be unloaded, as shown in FIG. 7 (d), the transporting vehicle 1 is moved from the transporting carriage 1 which is stopped facing the parking room 6 to the transporting position. The vehicle pedestal 14 of A3 is projected to the third transfer position B3.
The lift device 12 raises the vehicle cradle 14 from the third transfer position B3 to the first transfer position B1 to receive the first vehicle M1 on the movable parking frame 31 in the vehicle cradle 14.

(5) Further, the vehicle receiving / receiving unit 1 is provided by the exit / entry device 13.
4 is retracted from the first transfer position B1 to the first raised position A1, further lowered by the lift device 12 from the first raised position A1 to the transport position A3, and the first vehicle M1 is unloaded by the transport carriage 1.

According to the above-mentioned embodiment, the movable parking frame 31 is provided on the fixed parking frame 21 of the inner parking room 6 in the outer parking room 8, and the movable parking frame 31 is mounted on the car pedestal 14 of the carriage 1. Since it is configured to be able to push and pull through the latching device 17, the transfer device for transferring the vehicle between the outer parking room 8 and the inner parking room 6 is unnecessary, and the facility cost is significantly reduced. be able to.

In the above embodiment, one row of the outer parking room 8 is provided outside the inner parking room 6, but another row of parking rooms is provided outside the outer parking room 8. It is also possible to dispose a movable parking frame in the parking room, which is movable up to the inner parking room 6 on the movable parking frame 31 of the outer parking room 8, and can be connected to and detached from the movable parking frame 31 by a hooking device.

[0029]

As described above, according to the present invention, the movable parking frame in the outer parking room is moved through the hooking portion as the carriage moves in and out of the car carrier of the carriage. By pushing and pulling, it is configured to move above the fixed parking frame in the inner parking room, eliminating the need for a transfer device that moves the car between the outer and inner parking rooms. It can be greatly simplified, the equipment cost is low, and a large number of parking rooms can be secured.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a multi-storey car park facility according to the present invention, showing a parking room and a carriage.

FIG. 2 is a schematic plan view showing a parking floor of the three-dimensional parking lot.

FIG. 3 is a side sectional view showing a hooking device of the multi-storey parking lot.

FIG. 4 is a plan view showing a locking device of the multi-storey parking lot.

FIG. 5 is a side cross-sectional view showing the operation of the hanging device of the multi-storey parking lot.

6 (a) to 6 (d) are explanatory views of a warehousing operation in the same multilevel parking lot.

7 (a) to 7 (d) are explanatory views of the leaving operation of the multi-storey parking lot.

[Explanation of symbols]

 1 Carriage Vehicle 2 Parking Space 3 Lifting Device 4 Lifting Space 5 Traveling Space 6 Inner Parking Room 8 Outer Parking Room 12 Lifting Device 13 Entry / Exiting Device 14 Car Cage 16 Wheel Transfer Part 16a Comb Teeth 17 Locking Device (Latching Part) ) 21 fixed parking frame 25 wheel mounting part 25a comb teeth 26 guide roller 31 movable parking frame 35 wheel mounting part 35a comb teeth 36 guide rail 43 latching claw 44 claw retracting cylinder

Claims (1)

[Claims] 1. A multi-story car park facility in which at least two rows of parking rooms are provided side by side along a traveling space of a carrier vehicle that conveys a car between a parking space and an elevating space of a loading / unloading elevator. In the above, a fixed parking frame having comb-shaped wheel mounting portions on the four corners is arranged in an inner parking room adjacent to the traveling space, and a wheel mounting portion having the same shape as the wheel mounting portion is arranged in the outer parking chamber. A movable parking frame having a movable parking frame is movably arranged on the fixed parking frame, and the carrier cart has comb-tooth-shaped wheel transfer portions capable of vertically passing through the wheel mounting portions at four corners. A car pedestal that can pass through the inside in the vertical direction is arranged via a retractable device that can freely move in and out of an inner parking room and a lift device that can move up and down both parking frames. The movable parking frame between the outer and inner parking spaces. A multi-storey car park facility that is equipped with a hook that can be pulled and transferred.