JP2000120294A - Fork type multistory parking facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multistory parking facility capable of obtaining a large housing capacity at a low cost. SOLUTION: In a fork type multistory parking facility provided with a transferring fork device capable of delivering an automobile between a carrying truck device 7 and a running space 6 by being advanced and retreated to the parking room 8 formed on both the side parts of the travelling space on the carrying truck traveled and moved along a travelling space, a foreground side parking part 11 and an inner part parking part 12 are provided in the parking room, a movable pallet 13 capable of advancing and retreating in the foreground side parking part 11 is arranged in the inner part parking part 12, and a pallet pushing and pulling device 14 for advancing, retreating and moving the movable pallet 13 between the inner part parking part 12 and the parking part 11 in this side is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fork-type multi-story parking facility for transferring a vehicle to and from a parking room by a transfer fork device mounted on a carrier that moves up and down or travels.

[0002]

2. Description of the Related Art In a multi-story parking facility, for example, as a transfer device for transferring a car between a loading / unloading section, a lift platform, a transport trolley, a parking room, and the like, a (slat) conveyor that directly transports the vehicle via a direct wheel. A pallet type that transports a pallet by placing a car on a pallet, a comb tooth that moves a car up and down and moves up and down by placing a car on a comb-like fork, and transfers the car to and from a fork that can pass vertically. There are formulas (including fork formulas).

[0003]

The above-mentioned conveyor system has the smoothest transportation and transfer, but has the problem that the number of conveyors is large and the equipment cost is highest.
In the pallet type, the pallet delivery mechanism tends to be complicated, and in the loading / unloading section, the driver directly enters the pallet. There's a problem. Note that the pallet-type storage / unloading section has complicated equipment and is inferior in appearance, but is slightly cheaper than the conveyor type. Further, the comb type has the simplest structure of the parking room and the lowest facility cost, but has a problem that this kind of parking room has only one capacity per room and has a low accommodation capacity.

SUMMARY OF THE INVENTION An object of the present invention is to provide a fork-type multi-story parking facility which solves the above-mentioned problems and requires only a small facility cost and a large capacity.

[0005]

According to a first aspect of the present invention, there is provided a fork-type multi-story parking facility, comprising: In a fork-type multi-story parking facility equipped with a transfer fork device capable of transferring vehicles between a transporter and a parking room by being moved into and out of a formed parking room, the parking room includes a front parking portion and a rear side. A parking section is provided, and a movable pallet that can move back and forth in the front side parking section is arranged in the back side parking section,
The transporter is provided with a pallet pushing / pulling device for moving the movable pallet between the rear parking portion and the front parking portion.

According to the above construction, the movable pallet is pulled out from the rear parking portion to the front parking portion by the pallet pushing / pulling device, and the vehicle is transferred from the carrier to the movable pallet by the transfer fork device, and the pallet pushing device is moved. By moving the movable pallet on which the vehicle is loaded by the pulling device from the front parking portion to the rear parking portion, the vehicle is moved into and out of the rear parking portion and the front parking portion by the transfer fork device. Can be.

[0007] Therefore, in the fork-type multi-story parking facility, it is possible to form a double parking room capable of storing two cars in one parking room, and it is possible to greatly increase the capacity of the parking facility.

According to a second aspect of the present invention, there is provided a transfer fork device having the above-described structure, comprising a pair of front and rear telescopic slide forks for holding right and left wheels from both sides, and a front side of the parking room. The parking portion and the vehicle-mounted portion of the movable pallet are each formed in a planar shape.

[0009] According to the above configuration, it is only necessary to form the in-vehicle surface of the front parking portion and the movable pallet in a planar shape, and it is possible to make the configuration extremely simple without the need for complicated devices.
This can contribute to a significant reduction in equipment costs.

According to a third aspect of the present invention, the transporter is constituted by a traveling bogie device which is arranged so as to be able to travel along a traveling route which is a moving route, and is capable of being moved up and down in an elevating space formed over each parking floor. A conveyor device capable of freely transferring vehicles is provided on each of the placed elevators and an entrance / exit section on an entrance / exit floor formed on one of the parking floors.

[0011] According to the above construction, a car entering or leaving a car can enter or leave the conveyor device of the entrance / exit section, and the driver does not get in and out of the elevating space, thereby further improving safety. Can be done.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a fork-type multi-story parking facility according to the present invention will be described with reference to FIGS.

This multi-story parking facility, as shown in FIG.
With any floor for example first floor entry and leaving floor 1 _i of the building out is formed, a plurality of parking floors 1 ₂ to 1 _n bitter formed on the upper, over these parking floors 1 _i, 1 ₂ to 1 _n An elevating device 5 having an elevating table 4 that is raised and lowered by an elevating drive device 3 is installed in the formed elevating space 2. And wherein the traveling space 6 facing the elevating space 2 a movement path formed on each parking floor 1 ₂ to 1 _n, the traveling vehicle system 7 is arranged movably. In addition, along this traveling space 6, 2
A plurality of double parking rooms 8 capable of accommodating a car are provided, and provided in the traveling bogie device 7 to be provided with a transfer fork device 9.
Accordingly, the vehicle can be freely transferred between the lift 4 and the parking room 8 and the traveling bogie device 7.

The elevating platform 4 includes a front wheel slat conveyor 4
equipped with a f and a rear wheel slat conveyor 4r, goods movements floor 1 _i
The vehicle can be delivered to and from the slat conveyors 10f and 10r for entry and exit provided in the entry and exit section 10 of the vehicle.
The entrance / exit unit 10 is provided with an opening / closing door 10a for partitioning between the elevator space 2 and the elevator space 2 so that a driver does not enter the elevator space 2 to improve safety.

As shown in FIG. 2, the parking room 8 has a front-side parking portion 11 having a flat vehicle-mounted portion, and a movable pallet having a flat vehicle-mounted portion which can be moved into and out of the front-side parking portion 11. 13 is provided.
In addition to the transfer fork device 9, the traveling trolley device 7 is provided with a pallet push / pull device 14 for moving the movable pallet 13 between the rear parking portion 12 and the front parking portion 11. I have.

The traveling bogie device 7 has traveling wheels 23a and 23b at four corners of a bogie frame 21 that can travel on a traveling rail 22 laid along the traveling space 6.
The traveling drive motor 23c of the traveling device 23 is driven to rotationally drive the front traveling wheel 23a so that the vehicle can travel along the traveling space 6.

The transfer fork device 9 includes a lift 24
And a front wheel fork 25 and a rear wheel fork 26. As shown in FIGS. 2 and 3, the lift portion 24 includes lift jacks 24a arranged at four corner positions of the bogie frame 21, a lift interlocking shaft 24b and a gear box 24c that interlock the lift jacks 24a with each other.
And a lifting motor 24e that rotates the lifting / lowering interlocking shaft 24b via a winding transmission mechanism 24d, so that the lifting frame 30 can be raised and lowered in a plurality of stages.

The front and rear wheel forks 25 and 26 have a pair of front and rear slide forks 27F and 27R.
An expansion / contraction mechanism 28 for moving the slide forks 27F and 27R toward and away from each other;
The front and rear wheel forks 25 and 26 have the same structure except for the stroke and the member shape. The description is omitted.

The slide forks 27F, 27R are provided on the fork bases 31F, 31R with the intermediate forks 32F, 3R.
The holding forks 33F and 33R are arranged telescopically via a 2R so as to be able to move back and forth.

The expansion and contraction mechanism 28 closes (closes) the pair of front and rear holding forks 33F and 33R from the front and rear of the tire W, thereby supporting the tire W from the front and rear bottoms, holding the vehicle, and further closing the vehicle. The fork bases 31F, 31F, which are for moving (separating) and releasing the vehicle, are provided with a pair of left and right fork bases 31F, via an expansion / contraction guide device 34 composed of linear rails and linear guides laid in the front and rear directions on both left and right sides of the lift frame 30. 31R are arranged so as to be movable close to and away from each other in the front-rear direction. The lift frame 30 has a longitudinally extending / reducing screw shaft 36 which is driven to rotate by a motor 35 for enlarging / reducing through a wrapping transmission mechanism with a clutch mechanism.
F, 36R, while the fork base 3
Female screw boxes 37F, 37R fitted to the expansion / contraction screw shafts 36F, 36R are provided at the bottoms of 1F, 31R. The holding forks 33F, 33R or the expansion / contraction screw shafts 36F, 36R are provided with wheel detection sensors (not shown) for detecting that the holding forks 33F, 33R abut on the forks by a load or torque. ,
Based on this detection signal, the clutch mechanism provided in the winding transmission mechanism of the expansion / contraction screw shafts 36F and 36R is operated.

Accordingly, the expansion / contraction screw shafts 36F, 36R are rotated by the expansion / contraction motor 35 in a direction approaching each other, and are held by the female screw boxes 37F, 37R via the fork bases 31F, 31R.
Are moved closer to each other. When one or both of the holding forks 33F, 33R abut on the tire W, this is detected by a wheel detection sensor, and the detection signal activates the clutch mechanism of the expansion / contraction screw shafts 36F, 36R to cause the holding fork 33F, The approach movement of 33R is stopped. Then, the other holding fork 33F or 33R is also stopped, and the tire W can be sandwiched and held from the front and rear bottoms by the inner inclined surfaces of the holding forks 33F and 33R.

The retracting mechanism 29 includes a fork base 31F,
31R, intermediate forks 32F, 32R and holding fork 3
The 3F and 33R are telescopically movable by a rack and pinion mechanism. That is,
Intermediate forks 32F, 32R are disposed on the fork bases 31F, 31R via a guide member so as to be able to move in and out in the left-right direction. Further, holding forks 33F, 33F are disposed on the intermediate forks 32F, 32R via the guide member in the left-right direction. It is arranged to be able to move in and out freely. And lift frame 30
An upper / lower drive shaft 39, which is rotationally driven by an output motor 38 via a speed reducer, is disposed on the upper side in the front-rear direction. Then, the plurality of spline portions 39 of the drive shaft 39
a includes a drive pinion 4 rotatably supported on the bottom surfaces of the fork bases 31F and 31R via a bracket.
0 is slidably fitted only in the axial direction. A drive pinion 4 is provided on the bottom surface of the intermediate forks 32F and 32R.
The first fork 41 meshed with the first rack 41 is laid to form an intermediate fork drive unit. Intermediate fork 32F, 32
Between the R and the holding forks 33F, 33R, a double speed mechanism using a rack and pinion is formed. An intermediate pinion 42 rotatably supported at the center at the bottom of the intermediate forks 32F, 32R is provided with a fork base 31F, 33R. A second rack 43 attached to the first rack 31R and holding racks 33F and 3R;
The third fork 44 is engaged with the third rack 44 attached to the bottom of the 3R to form a holding fork driving unit.

Accordingly, the drive motor 39 is driven to rotate the drive shaft 39 so that the drive pinion 40 moves the intermediate forks 32F, 32R through the first rack 41. Then, the intermediate pinion 42 meshing with the second rack 43 is rotated and moved back and forth according to the movement of the intermediate forks 32F and 32R, and the driving force is transmitted to the holding forks 33F and 33R via the third rack 44. Then, the holding forks 33F, 33R are moved in the same direction at twice the speed of the intermediate forks 32F, 32R.

As shown in FIGS. 3 to 6, the pallet pushing / pulling device 14 includes a fork portion 2 of a transfer fork device 9.
The telescopic telescopic arm 50 is provided with a rack and pinion mechanism having the same structure as that of the telescopic arm 5 or 26. That is, the telescopic arm 50 has an intermediate arm 52 disposed on the arm base 51 via a guide rail 51a and a guide roller 52a so as to be able to move back and forth in the left-right direction.
The grip arm 53 is disposed so as to be able to move back and forth in the left-right direction via a. On the lift frame 30, drive pinions 55R and 55L, which are driven to rotate by a push-pull pull-out motor 54 equipped with a speed reducer via a gear and a wrapping transmission mechanism.
However, they are arranged at predetermined intervals in the width direction in order to cover a retracting stroke slightly longer than the slide forks 27F and 27R. On the bottom surface of the intermediate arm 52, a first rack 56 in which the drive pinions 55F and 55R are engaged is laid, thereby forming an intermediate arm driving unit. The gripping arm driving section between the intermediate arm 52 and the gripping arm 53 includes a second rack 58 in which an intermediate pinion 57 rotatably supported at the center of the bottom of the intermediate arm 52 is attached to the base arm 51, Arm 53
And a third rack 59 mounted on the bottom of the rack and pinion to form a double speed mechanism using a rack and pinion.

At the distal end of the gripping arm 53, there is provided a hooking claw 60 having a U-shaped cross section whose lower surface is openable so that it can be engaged with the push / pull hooking portion 15 of the movable pallet 13 from above. I have. Slide rollers 16 are attached to the four corners of the movable pallet 13, and are configured to be movable between the rear parking section 12 and the front parking section 11. Although not shown, a fixing device for fixing the position of the movable pallet 13 between the rear parking portion 12 and the front parking portion 11 is provided as necessary.

Therefore, the drive pinions 55R and 55L are driven to rotate by the retracting motor 54 and the first rack 56
The intermediate arm 52 is extended and moved via. Then, as the intermediate arm 52 moves, the intermediate pinion 57 meshing with the second rack 58 is rotated and protruded, and
Further, this driving force is transmitted to the grip arm 53 via the third rack 59, and the grip arm 53 is extended and moved at twice the speed of the intermediate arm 52. Then, the grip arm 53
When the hook 60 at the tip reaches the position above the push / pull hook 15 of the movable pallet 13 and is stopped, the pallet pushing / pulling device 14 is lowered by the lift 24, and the hook 60 is moved to the movable pallet 13. It is engaged with the push / pull hook 15. Next, the drive pinions 55R, 55
L, the intermediate arm 52 and the gripping arm 53 are contracted and moved to move the movable pallet 13 to the rear parking unit 1.
2 can be pulled out to the front parking portion 11.

Next, a description will be given of a parking method in this multi-story parking facility. 1. The car entering the entrance / exit floor 1i is stopped on the entrance / exit slat conveyors 10f, 10r, the engine is stopped, and the driver gets off. Then, the opening / closing door 10a is opened, and the slat conveyors 10f, 10r for loading and unloading and the slat conveyors 4f, 4r with elevator are driven, and the vehicle is carried into the elevator 4.

2. When lifting table 4 is stopped is increased to the parking floor 1 ₂ to 1 _n of the object, the conveying carriage device 7 which has been waiting at the opposite position of the vertical space 2, a front wheel fork projecting and retracting mechanism 29 is driven 25 and the slide forks 27F, 27R of the rear wheel fork portion 26 are extended toward the elevator 4 side, respectively, and the holding forks 33F, 3
3R is inserted and arranged. Then, the expansion and contraction mechanism 28 is driven, and the holding forks 31F and 31R are closed (moved closer to each other), and the tire W is held by the holding forks 31F and 31R on the inner inclined surface at the bottom from the front and rear directions to hold the vehicle.

3. The lift unit 24 is driven to raise the transfer fork device 9, and the vehicle is lifted from the lift 4. Then, the retracting mechanism 29 is driven, the slide forks 27F, 27R are retracted, and the vehicle is stored on the transport trolley device 7. Next, the transport trolley device 7 is driven to run and stopped facing the target parking room 8.

4. When the vehicle enters the front parking section 11, the slide forks 27 </ b> F and 27 </ b> R at a predetermined height are extended by the lifting / lowering mechanism 29 by the lift section 24, and the vehicle is carried into the front parking section 11. And lift part 2
After the slide forks 27F and 27R are lowered by 4 and the tire W is landed, the holding forks 31F and 31R are opened (moved away) by the expansion and contraction mechanism 28, and the slide forks 27F and 27R are contracted to complete the storage. I do.

5. When entering the back parking section 12,
After the telescopic arm 50 is set at a predetermined height by the lift unit 24, the telescopic arm 50 is extended by driving the pallet pushing / pulling device 14, and the hooking claw 60 at the tip of the gripping arm 53 is used to push and pull the movable pallet 13. It is extended to the position above the hook 15 and stopped. Then, as shown in FIG. 6, the telescopic arm 50 is moved down by the
Is engaged with the push / pull hook 15 of the movable pallet 13,
Further, the movable pallet 13 is pulled out from the rear parking section 12 to the front parking section 11 by the contraction of the telescopic arm 50. Further, the telescopic arm 50 is raised and contracted, and the locking claw 60 is once separated from the push-pull locking portion 15.

Then, the slide forks 27F and 27R are extended by the retracting mechanism 29, and the car is moved to the front parking portion 11
Of the slide fork 2
After the tires 7F and 27R are lowered and the tire W is landed, the front and rear holding forks 31F and 31R are opened (moved away), and then the slide forks 27F and 27R are contracted to complete the storage.

Further, the telescopic arm 50 is extended and lowered, and the latching claw 60 is again engaged with the pushing / pulling latching portion 15, and then the telescopic arm 50 is extended to move the movable pallet 13 to the front parking portion. 11 is pushed into the rear parking portion 12. Thereafter, the telescopic arm 50 is raised to the height A, and the locking claw 60 is
Is detached from the push-pull hook 15 and the telescopic arm 50 is contracted. This completes the entry into the rear parking section 12.

The leaving method in this multi-story parking facility is carried out in the reverse order of the above-mentioned entering operation.

According to the above-described structure, the front parking portion 11 and the rear parking portion 12 having the movable pallet 13 are formed in the parking room 8, and the movable pallet 13 is mounted on the traveling bogie device 7 which is a carrier. Since the movable pallet 13 of the parking unit 12 is provided with the pallet pushing / pulling device 14 that can be pulled out to the near side parking unit 11 and pushed from the near side parking unit 11 to the back side parking unit 12, the transfer fork of the transport trolley device 7 is provided. The slide fork 27 of the device 9 can be moved out and into the front parking section 11 via the movable pallet 13 and the car can be stored in the rear parking section 12 via the movable pallet 13, greatly increasing the storage capacity of the fork-type multi-story parking facility. Can be increased. In addition, in the fork-type multi-story parking facility, a movable pallet 13 is provided in the rear parking portion 12 of the parking room 8 as compared with a comb type, a conveyor type, a pallet type, or the like.
Can be simply installed, and the structure of the vehicle-mounted portion can be formed in a planar shape, so that the configuration can be made extremely simple and the equipment cost can be greatly reduced.

In the above configuration, the transporter is the traveling bogie device 7, but as shown in FIG. 7, an elevator device which is arranged to be movable up and down in an elevator space 61 which is a moving path formed over a plurality of parking floors. A transfer fork device 9 and a pallet pushing / pulling device 14 are provided on a lifting platform 63 of 62, and a rear parking having a front side parking portion 11 and a movable pallet 13 is provided in a parking room 64 formed on both sides of a lifting space 61. The unit 12 may be provided. According to this configuration, the same effect as in the above embodiment can be obtained. In addition, in the loading / unloading section 10, the vehicle stopped in the loading / unloading section 10 can be transferred to the lift 63 by the transfer fork device 9, so that the driver can be moved to the lift space 61 without providing a conveyor device. It is possible to have a safe structure that does not allow access.

Also, instead of a telescopic type retracting mechanism using a rack and pinion mechanism adopted for the transfer fork device 9 and the pallet pushing / pulling device 14, a winding interlocking mechanism such as a chain and a sprocket or a rope and a sheave. May be used as the telescopic type retracting mechanism 70.

That is, as shown in FIG. 8, the retracting mechanism 70 is provided with an intermediate fork drive section 70A at the center and a holding fork drive section 70B at the front and rear thereof.
The intermediate fork driving unit 70A includes a fork base 71
And a pair of left and right distribution sprockets 76R and 76L disposed above the driving sprocket 75 and the left and right first turning provided on the left and right ends of the fork base 71. It has sprockets 77R, 77L and left and right fixed ends 78R, 78L provided at the left and right ends of the intermediate fork 72. The right fixed end 78R of the intermediate fork 72
The first chain 79 is connected to and fixed to the drive sprocket 75 from the left distribution sprocket 76L via the left turning sprocket 77L. Then, from the right distribution sprocket 76R to the right turning sprocket 77R.
And is fixedly connected to the left fixed end portion 78L of the intermediate fork 72 via the.

The holding fork driving portion 70B has left and right second turning sprockets 81R and 81L disposed on both ends of the intermediate fork 72, respectively.
R, 81L, fixed end 82 of fork base 71 on the opposite side
Second chains 83R, 83L connected to R, 82L
Is wound around the second turning sprockets 81R, 81L, and is connected to the fixed ends 84R, 84L of the gripping fork 73 on the opposite side of the second turning sprockets 81R, 81L.

Therefore, by driving the drive sprocket 75 by the retracting drive motor 74, the first chain 79 moves the intermediate fork 72 between the position indicated by the alternate long and short dash line and the position indicated by the alternate long and two short dashes line. The second turning sprockets 81 </ b> R, 8 via the intermediate fork 72
By moving 1L, the second chains 83R, 8R
The holding fork 71 can be moved in the horizontal direction between the position indicated by the alternate long and short dash line and the position indicated by the alternate long and two short dashes line via the 3L.

[0041]

As described above, according to the first aspect of the present invention, the movable pallet is pulled out from the rear parking portion to the front parking portion by the pallet pushing / pulling device, and is moved by the transfer fork device. The car is transferred from the transporter onto the movable pallet, and the movable pallet on which the car is loaded is moved backward from the front parking section to the rear parking section by the pallet pushing / pulling device. The car can enter and leave the car and the front parking section, respectively. Therefore, in the fork-type multi-story parking facility, it is possible to form a double parking room that can store two cars in one parking room, and it is possible to greatly increase the capacity of the parking facility.

According to the second aspect of the present invention, it is only necessary to form the vehicle-mounted surfaces of the front parking portion and the movable pallet in a planar shape, and it is possible to configure the device very simply without the need for complicated devices. This can contribute to a significant reduction in equipment costs.

According to the third aspect of the present invention, a vehicle entering or exiting a vehicle can enter and leave the conveyor device of the entrance / exit section, and the driver does not enter / exit the elevating space. Safety can be further improved.

[Brief description of the drawings]

FIG. 1 is a schematic overall perspective view showing an embodiment of a fork-type multi-story parking facility according to the present invention.

FIG. 2 is a perspective view showing a traveling bogie device and a parking room of the multi-story parking facility.

FIG. 3 is a perspective view showing a transfer fork device and a pallet pushing / pulling device of the multi-story parking facility.

FIG. 4 is a front sectional view showing a pallet pushing / pulling device of the multi-story parking facility.

FIG. 5 is a side view showing a pallet push-pull device of the multi-story parking facility.

FIG. 6 is a side view showing a latch claw of a pallet pushing / pulling device of the multi-story parking facility.

FIG. 7 is a schematic overall perspective view showing another embodiment of a fork-type multi-story parking facility according to the present invention.

FIG. 8 is a configuration diagram showing another mechanism of the transfer fork device and the pallet pushing / pulling device.

[Explanation of symbols]

11 Goods Movement floor 1 ₂ to 1 _n parking floor 2 lifting space 4 elevating table 4f, 4r slat conveyor 6 running space 7 traveling carriage 8 parking chamber 9 transfer fork device 10 inlet-outlet unit 10f, 10r slat conveyor 11 the front side Parking part 12 Back side parking part 13 Movable pallet 14 Pallet pushing / pulling device 15 Hook part 16 Slide roller 24 Lift part 25 Front wheel fork part 26 Rear wheel fork part 27F, 27R Slide fork 28 Expansion / contraction mechanism 29 Retracting mechanism 33F, 33R Holding Fork 53 Grasping arm 60 Hanging claw 61 Elevating space 63 Elevating table 70 Retracting mechanism

 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Shintaro Ando 1-7-89 Minami Kohoku, Suminoe-ku, Osaka-shi, Osaka Inside Hitachi Zosen Corporation (72) Inventor Masayuki Shimizu 1 Minami-Kohoku, Suminoe-ku, Osaka-shi, Osaka No.7-89, Hitachi Zosen Corporation

Claims (3)

[Claims] 1. A car which can be moved up and down or travels freely along a moving path, is moved out and into a parking room formed on the side of the moving path, and is capable of passing a car between the car and the parking room. In the fork-type multi-story parking facility equipped with a transfer fork device, the parking room is provided with a near side parking portion and a back side parking portion, and the back side parking portion is movable in and out of the near side parking portion. A fork-type multi-story parking facility, wherein a pallet is arranged, and a pallet push-pull device for moving the movable pallet between the rear parking portion and the front parking portion is provided in the carrier. 2. A transfer fork device comprising a pair of front and rear telescopic slide forks for holding left and right wheels from both sides thereof, wherein a front parking portion of a parking room and a vehicle-mounted portion of a movable pallet are respectively provided. The fork-type multi-story parking facility according to claim 1, wherein the fork-type multi-story parking facility is formed in a planar shape. 3. The transporter is constituted by a traveling trolley device which is arranged so as to be able to travel along a traveling route which is a moving route, and which is arranged so as to be able to ascend and descend in an elevating space formed over each parking floor. The fork-type multi-story parking facility according to claim 1 or 2, wherein a conveyor device capable of freely transferring vehicles is provided at an entrance / exit section of an entrance / exit floor formed on one of the parking floors.