JP2001329711A - Multiple rows of parking garage - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a parking garage installable at a low cost by disposing parking districts in a plurality of rows and stories and forming the districts so that carrying-in and carrying-out can be performed rapidly. SOLUTION: This parking garage 1 is formed by disposing first, second, and third hoistable lifts 14, 15, and 16 in a hoistable space E, providing parking rooms X and Y adjacent to the hoistable space E, installing parallel with each other n rows of parking towers having first and second lateral trays 10 and 11 allowing the hoistable space E and the parking rooms X and Y to be reciprocated disposed thereon, and disposing a transportation vehicle 13 with the hoistable space E used as first, second, and third running passages 7, 8, and 9. The first parking story 1F of the parking tower A at the first row is used as a standby space body 4 and the hoistable space E is disposed on the upper stage, and the first parking story 1F of the parking tower B at the second row is used as a first ride-in site 2, second ride-in site 3, and a ride-in floor vehicle 27 and a second running passage 8 is disposed on the plurality of stories on the upper stages. A vertical tray 12 running from the second running passage to an nth running passage is disposed on the first parking story 1F of the n row parking tower N, and the vertical tray 12 is also disposed on the plurality of stories on the upper stages.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plurality of parking towers arranged side by side, a parking room adjacent to an elevating space, and a plurality of rows of transport vehicles and vertical trays arranged in the elevating space on a plurality of floors. And related parking devices.

[0002]

2. Description of the Related Art A conventional parking device 5 equipped with a transport carriage 55.
No. 0 has parking rooms X and Y in an underground partition, and has a landing 52 on the ground surface GL. The transport trolley 55 is disposed at the lowermost stage of each elevating space E of the underground partition, and is a first elevating device that elevates the elevating space E of the landing 52 on the ground surface GL and the elevating space E of each of the parking rooms XY. The vehicle K can be delivered and received by the lift 14.

The parking device 50 has an elevating space E in the center, and the first elevating lift 14 is arranged in the elevating space E so as to be able to move up and down. The first elevating lift 14 has a rectangular pipe-shaped elevating member 34 arranged along the longitudinal direction on both sides of the elevating space E, and the fork 24 has a pair of left and right protruding inwards in a comb shape on the elevating member 34. It is formed. Parking room XY
Is arranged on a plurality of floors adjacent to the elevating space E, and the parking room X
The first traversing tray 10 is arranged in Y.

The first traversing tray 10 has a comb-like shape with a protruding fork 24 extending from the center to the left and right so that a vehicle K passing by the first forklift 14 can be passed. The traveling passage is provided at the lowermost stage connecting the lifting spaces E so that the transport vehicle 55 can travel. The hawks 24 of the transport carriage 55 can run by protruding the hawks 24 from the center to the left and right like the first traversing tray 10.

The carriage 55 has a rectangular shape on which the vehicle K can be mounted, and is driven by supplying signals and power from a trolley rail (not shown) arranged along a traveling rail arranged at the center of the traveling path. The motor is rotated to rotate the traveling wheel fixed to the transport carriage 55, and travels in the front-rear direction.
The first lift 14 is provided with a parking device 50 having a landing 52.
The first traversing tray 10 is provided in the parking room XY, which is provided in the elevating space E, and communicates with the elevating space E. The vehicle K is mounted on the first traversing tray 10 so that the vehicle can traverse in the left-right direction. K and the parking rooms XY are reciprocated and housed.

The vehicle K parked on the first traversing tray 10
Is moved from the parking room XY to the lifting space E, and is received and lowered by the first lifting lift 14 in the lifting space E.
It is delivered to the transport vehicle 55 waiting below the lift 14. The transport vehicle 55 carries the vehicle K and travels to the first elevating space 14 where the landing is located. The lift space E of the landing 52 is provided with the first lift 14 waiting at the lowermost position, and then waiting for the arrival of the transport vehicle 55 to be raised.
The vehicle K is picked up and lowered to the landing 52.

The fork support member 23 of the first traversing tray 10
Are provided with a tray rail 22 at the front and rear ends thereof, and are supported by roller bodies 20 provided before and after the parking rooms XY.
By the drive rotation of the drive roller 21 of 0, the vehicle moves laterally from the parking rooms X and Y to the elevating space E. The transport trolley 55 transfers the vehicle K such that the fork 24 of the transport trolley 55 and the fork 24 of the first lift lift 14 pass by the lowering of the first lift 14.

The running wheels are mounted on the fork supporting member 23 at the center of the transport vehicle 55, and the wheel shaft is rotated on the running rail by the driving rotation of a drive motor (not shown) to rotate the running wheels. The transport cart 55 moves. The movement of the transport vehicle 55 is controlled by receiving a signal from a trolley rail disposed on the travel rail, rotating a drive motor by a control panel mounted on the transport vehicle 55, and traveling to a target position. The transport vehicle 55 detects the target position at each of a plurality of points provided on the traveling rail, and when approaching the target position, reduces the speed, stops the rotation of the drive motor at the target position, and stops the transport vehicle 55. Stop. The entry / exit vehicle K stores the vehicle K in the adjacent parking rooms XY by the transport trolley 55 and the first traversing tray 10.

[0009]

However, in the conventional parking apparatus, a plurality of parking rooms are installed in the basement and a carriage is arranged at the lowest level to enable high-speed traveling. As a parking lot, it could only be installed in a basement such as a built-in building or a grand park. Further, in this parking device, a space adjacent to the transport trolley is provided as a dead space, and a parking floor is dug deep to increase the number of parking rooms. As a result, the proportion of civil engineering costs has increased, and the cost of parking equipment has increased.

[0010] The present invention aims to reduce the cost of the parking device, and to provide more efficient and more parking rooms, to provide a plurality of parking sections on the ground surface, not in the basement, and to raise and lower each floor. It is an object of the present invention to provide an inexpensive driving device in which a traveling trolley and a vertical tray are arranged in a space, and the vertical tray is used as a parking room.

[0011]

In order to achieve the above object, according to the present invention, there is provided a lift space in which a lift is arranged so as to be liftable, and a parking room adjacent to the lift space. In the parking room, a traversing tray that reciprocates to the elevating space is arranged. The elevating lift and the traversing tray are formed in a comb-teeth shape, and the comb-teeth pass each other to transfer the vehicle.
The elevator space is provided in a parking section on a plurality of floors as a traveling passage for arranging and transporting the vertical tray. The traversing tray is a parking tower that transfers n vehicles in the traveling passage and moves the n rows in the parking room by elevating the elevating lift.

The first row of parking towers has a first parking floor as a standby space, a second parking floor with a traveling passage, and a transport trolley arranged therein. Provide. The second row of parking towers is provided with a plurality of floors in a parking section having a parking room adjacent to the elevating space, with the first parking floor as a landing area adjacent to the running path, the running path as an elevating space. The n-th parking tower is provided with a parking room adjacent to the traveling passage on the first parking floor, and a floor bogie is disposed in the traveling passage so that the traveling passage between the second column and the n-th column can travel. One or a plurality of vertical trays are provided, which can travel between the second and nth rows with the parking sections on the upper plurality of floors as traveling passages.

According to the second aspect of the present invention, the traversing tray is a parking room that moves back and forth to park the vehicle. Claim 3
In the invention of the above, the entrances of the vehicle are provided on both sides of the traveling passage, and the entrance floor truck that accommodates the entrance floor and travels is disposed. According to the fourth aspect of the present invention, no traveling vehicle is arranged in the elevating space at the top of each row. According to the fifth aspect of the present invention, the traversing tray in the parking room adjacent to the traveling passage is suspended by the suspension member.

According to the first aspect of the present invention, there is provided a stand-by space for waiting when entering a landing, a landing on the ground surface, a transport vehicle connecting the landing and the parking room, and a parking section on a plurality of floors. ,
The vertical trays in the elevating space have the effect of speeding in and out processing, increasing the number of parked vehicles, and lowering construction costs.

According to the second aspect of the present invention, the number of parked vehicles can be increased by setting the vertical trays arranged in the elevating space as parking rooms. According to the third aspect of the present invention, since there are two entry points for vehicles, the waiting time for vehicles entering and exiting the vehicle can be reduced, and the entry floor can be stored and the entry floor cart can be directly transferred to the parking room. Since it is conveyed and delivered to the elevating lift of the parking tower, the processing time can be shortened.

According to the fourth aspect of the present invention, the transfer between the traversing tray in the parking room and the lift can be accelerated, and the height of the parking tower can be reduced. According to the configuration of the fifth aspect, the traversing tray can be moved even when the empty traversing tray or the transport vehicle is stopped at the adjacent position.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention is shown in FIGS.
2 and will be described. FIG. 1 shows an example of a 1 stood on the ground surface GL.
The cross section of the parking tower A in the row is shown, a lift space E is shown at the center, and parking rooms XY are provided on a plurality of floors adjacent to the lift space E. The first parking floor 1F has a first lift 1 at the center.
The lift drive chamber 6 is provided with a lift drive device 19 for lifting the lift 4.

The left and right sides of the lifting drive chamber 6 are divided into standby partitions 4.
As a result, a passage having a floor surface wide enough to allow the vehicle K to pass through is formed, and is connected to the first and second landings 2.3. The standby partition 4 is a place where the entering vehicle is temporarily stopped and placed when the vehicle is entering the first or second entrance hall 2.3 or during the entrance / exit operation.

The lift drive chamber 6 is provided with a pulley wound around both sides of the upper part of the parking tower A so as to be rotatable, and a first lift 14 suspended from one end of a wire 18 wound around the pulley.
The other end of the wire 18 is fixed to the sheave 33, and the sheave 33 is wound and unwound, and the first lift 14 is moved up and down along the guide rails 17 erected vertically at the four corners of the lift space E. Making it possible. The first elevating lift 14 has a pair of left and right divided elevating members 34 formed with the forks 24 in a comb shape, protrudes inward from both left and right sides, and is capable of ascending and descending upward from the second parking floor 2F.

The parking rooms XY are provided from the second parking floor 2F to the fifth parking floor 5F, and a first traversing tray 10 and a second traversing tray 11 shown in FIG. 8 are arranged. The first traversing tray 10 is located at the center with a plurality of forks 24 fixed to the fork support member 23 at equal intervals, and has a U-shaped tray rail 22 at the front and back. The tray rail 22 is supported by a roller body 20 on which a driving roller 21 is horizontally mounted. The rotation of the driving roller 21 causes the first traversing tray 10 to rotate.
Is movable.

The second traversing tray 10 includes the fork supporting member 2
3, a plurality of forks 24 are fixed at equal intervals and are located at the center, and a hanging member 25 is erected upward at the front and back, and the tray rail 22 is fixed at the upper end. The tray rail 22 is supported by a roller body 20 and makes the second traversing tray 11 movable by the rotation of the drive roller 21.

The first traversing tray 10 is disposed in the parking rooms X and Y on the fifth parking floor 5F, and has a height substantially equal to the mounting height of the roller body 20. Second traversing tray 11
Are the parking rooms XY from the fourth parking floor 4F to the second parking floor 2F
And move in a suspended state. In the upper part of the first parking floor 1F, a decorative board top plate 30 has a first landing 2
・ It is extended to the second stop 3.

FIG. 2 is a sectional front view of the parking tower B in the second row.
5 can be raised and lowered, and the first landing 2 is located on the left side of the first parking floor 1F, and the second landing 3 is located on the right side, adjacent to the lifting space E. The first landing 2 and the second landing 3 are provided with a mirror 31 on the front and a landing floor 29 supported by the roller body 20 so as to be able to traverse the floor.

The entering vehicle K gets in from the entrance 5 of the parking device 1 and stops on the entry floor 29 using the waiting section 4 as a passage as shown in FIG. The second lifting / lowering lift 15 is waiting below the roller body 20 that supports the riding floor 29. The roller body 20 is formed with a plurality of drive rollers 21 axially mounted thereon, and is formed in a horizontal line so as to be able to reciprocate between the first landing 2 and the lifting space E, the second landing 3 and the lifting space E. ing.

In the lifting space E, guide rails 17 for guiding the second lifting lift 15 up and down are set up at four corners, and the second lifting lift 15 can be raised and lowered horizontally from the first parking floor 1F to the fifth parking floor 5F. To the parking tower B and the parking tower C.
Is provided. The boarding floor cart 27 includes drive wheels,
The roller body 2 that travels along the traveling rail 26 with a power supply method using a trolley rail or a lead wire disposed on the traveling rail 26 and is capable of storing the riding floor 29.
0 is provided.

The roller body 20 is provided at the first and second landings 2.
3 can be positioned on the same horizontal plane with the same mechanism as the roller body 20 of the third embodiment, can move up and down spaces of the parking tower B and the parking tower C, and can move the entrance floor 29 of the parking tower B into the entrance floor carriage 27.
, And the first traversing tray 10 of the parking tower C can be moved to the boarding floor carriage 27.

A second traversing tray 11 is disposed in the parking rooms XY from the second parking floor 2F to the fourth parking floor 4F. A first traversing tray is provided in the parking rooms XY on the fifth parking floor 5F.

FIG. 3 shows a sectional front view of the parking tower C, in which a third lifting lift 16 is placed in the lifting space E of the first parking floor 1F.
The entry floor cart 27 is arranged so as to be able to move up and down from the parking floor 1F to the fifth parking floor 5F. Parking room X
Y is provided from the first parking floor 1F to the fifth parking floor 5F, the first traversing tray 10 is arranged on the fifth parking floor 5F,
Hanging second traversing trays 11 are provided from the first parking floor 1F to the fourth parking floor 4F.

With the above-described configuration, since the parking rooms X and Y are not provided in the basement, there is no burial work and the cost of civil engineering can be reduced, so that the cost of the parking devices X and Y can be greatly reduced. . In addition, the vertical tray 12
The number of parking spaces can be increased by providing the parking room Z as a parking space for moving the vehicle by disposing the vehicle.

The vertical tray 12 is provided with a fork 24 in the same manner as the first horizontal tray 10 and is provided with driving wheels on the front and rear sides thereof. Two units can be arranged. In addition, the parking device can increase the transfer efficiency of the vehicle and speed up the loading / unloading process by adopting the lifting / lowering lift and the transporting trolley for each row. By reducing the height of the room, unnecessary space can be eliminated.

Further, since the uppermost first traversing tray is flat, the parking device height is indicated by the position up to the first traversing tray, so that the parking device can be lowered. Since the parking device is used as a work up to a height of 8 m, and as a building higher than 8 m, the number of examination documents increases and the management cost increases, so efforts are made to reduce the height.

(Storing Operation) The vehicle K will be described as being parked in the parking rooms X and Y of the parking device 1. The place to enter the parking lot will be described as a parking room X on the fifth floor 5F of the parking tower C. As shown in FIG. 9, the entering vehicle K1 travels on the standby section 4 of the first parking floor 1F and gets on the boarding floor 29 of the first landing 2.
A parking room X on the fifth parking floor of the parking tower C is commanded by an operation panel (not shown).

The lift floor carriage 27 travels with the lift space E of the parking tower B on the first parking floor 1F as the second travel path 8 and the lift space E of the parking tower C as the third travel path 9. When the riding floor bogie 27 travels to the second travel passage 8 and waits, the vehicle K
Floor 29 on which the roller body 20 of the floor carriage 27 is mounted
When it is moved and stored, it travels to the third travel path 9.
The first landing 2 has no boarding floor 29.

In the third traveling passage 9, the third lift 16 waiting below the boarding floor carriage 27 rises, receives the vehicle K on the boarding floor 29, and raises it to the fifth parking floor 5F.
When stopping above the roller body 20 in the elevating space E shown in FIG. 12, the first traversing tray 10 moves from the parking room X on the fifth parking floor 5F to the elevating space E.

The third lift 16 mounted with the vehicle K1
The vehicle K descends and delivers the vehicle K to the first traversing tray 10 of the parking room X on the fifth parking floor 5F, continues descending and stops at the first parking floor 1F. The first traversing tray 10 receiving the vehicle K1 returns to the original parking room X and completes the parking.

Next, the operation of entering the parking room Y on the first parking floor 1F of the parking tower C will be described. The entering vehicle K2 enters from the entrance 5 and stops on the boarding floor 29 of the first landing 2. The boarding floor bogie 27 is located on the second floor adjacent to the first landing 2.
After waiting in the traveling passage 8, the vehicle enters the third traveling passage 9 of the parking tower C with the boarding floor 29 on which the vehicle K is mounted stored. In the parking tower C, the third lift 16
Are waiting and waiting for the traveling floor bogie 27 that has traveled to stop.

The third lift 16 lifts from below the boarding floor carriage 27, scoops up the vehicle K2 mounted on the boarding floor 29, receives the vehicle K, and rises to a position above the first parking floor 1F. . The boarding floor carriage 27 returns to the second traveling passage 8, returns the boarding floor 29 to the first landing 2, and stands by. The second traversing tray 11 of the parking room Y to be entered can traverse the third traveling passage 9 without making contact with the third lifting / lowering lift 16 above the hanging member 25. The third lifting lift 16 is
The vehicle K2 moves down to the second horizontal tray 11 and stops. The second traversing tray 11 receives the vehicle K2, returns to the original parking room Y, and completes the parking.

(Exiting Operation) The operation of exiting the vehicle K3 in the parking room X on the third parking floor 3F of the parking tower A will be described. The second traversing tray 11 arranged on the third parking floor 3F of the parking tower A
To the first travel path 7. The first lift 14 of the parking tower A rises and receives the vehicle K3, and stops above the suspension member 25 of the second traversing tray 11. The second traversing tray 11 returns to the original parking room X. The transport trolley 13 on the second parking floor 2F travels to the first travel path 7. The first lifting / lowering lift 14 on which the vehicle K3 is mounted transfers the vehicle K3 to the transport trolley 13 by stopping below the transport trolley 13 which is lowered and waiting.

The carriage 13 on which the vehicle K3 is mounted is
Moving to the traveling passage 8, the second lift 15 of the parking tower B
Will wait for the rise. The second lifting / lowering lift 15 is
By ascending from the transport vehicle 13 stopped in the travel passage 8, the vehicle K3 is received, and after the transport vehicle 13 moves to the first travel passage 7, the second travel passage 8 on the first parking floor 1F is received. Start descending until. In the second traveling passage 8 on the first parking floor 1F, the boarding floor truck 27 stands by, and the boarding floor 29 of the second landing 3 is stored in the waiting boarding truck 27 in standby.

The second lift 15 equipped with the vehicle K3
The vehicle K3 can be transferred to the boarding floor 29 stored in the boarding floor trolley 27 by descending below the waiting floor trolley 27 in standby. The entry floor 29 traverses the second entry hall 3 and allows passage with the standby section 4. The vehicle K3 is driven and gets out of the second landing 3 and gets out of the entrance 5 to complete the exit.

At the entrance of the first landing 2 and the second landing 3,
There is a gate not shown and the gate is closed when the boarding floor 29 is not in operation or when a reservation is made, and when the boarding floor 29 is present and there is no reservation to use, Is open gate.

[0042]

According to the first aspect of the present invention, parking partitions can be formed on a plurality of floors in a plurality of rows on the ground surface, so that entry / exit processing can be performed quickly, and a large number of parking rooms can be provided.
There is an effect that it can be constructed at low cost. According to the second aspect of the present invention, since the elevating space in which the elevating lift moves up and down is also used as a parking space, the number of parking rooms can be increased. According to the third aspect of the present invention, since there are two entrances, the entry / exit processing can be speeded up.
According to the fourth aspect of the present invention, since there is no traveling passage in the elevating space,
Since a flat traversing tray can be adopted and the height of the parking device can be suppressed, a work parking device can be provided. According to the fifth aspect of the present invention, since the suspension type traversing tray is used, the traversing tray can be traversed even if the traversing tray or the transport vehicle is adjacent to the traveling path.

[Brief description of the drawings]

FIG. 1 is a front sectional view of a parking tower A.

FIG. 2 is a front sectional view of a parking tower B.

FIG. 3 is a front sectional view of a parking tower C.

FIG. 4 is a side view showing a left parking room of the parking device.

FIG. 5 is a side view showing an elevating space of the parking device.

FIG. 6 is a side view showing a right parking room of the parking device.

FIG. 7 is a perspective view showing a first traversing tray.

FIG. 8 is a perspective view showing a second traversing tray.

FIG. 9 is a plan view showing a first parking floor of parking towers arranged in three rows.

FIG. 10 is a plan view showing a second parking floor of parking towers arranged in three rows.

FIG. 11 is a plan view showing a third parking floor of parking towers arranged in three rows.

FIG. 11 is a plan view showing a fourth parking floor of parking towers arranged in three rows.

FIG. 12 is a plan view showing a fifth parking floor of parking towers arranged in three rows.

FIG. 13 is a front sectional view showing a conventional parking device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Parking device 2 1st stop 3 2nd stop 7 First runway 8 2nd runway 9 3rd runway 10 1st traversing tray 11 2nd traversing tray 12 Longitudinal tray 13 Conveyor truck 14 1st Elevating Lift 15 Second Elevating Lift 16 Third Elevating Lift 27 Boarding Floor Car A Parking Tower (1st row) B Parking Tower (2nd row) C Parking Tower (3rd row) 1F 1st parking floor 2F 2nd parking Floor 3F Third parking floor 4F Fourth parking floor 5F Fifth parking floor E Elevating space X, Y, Z Parking rooms K1, K2 Entry vehicle K3 Exit vehicle

[Procedure amendment]

[Submission date] July 28, 2000 (2007.2
8)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 is a front sectional view of a parking tower A.

FIG. 2 is a front sectional view of a parking tower B.

FIG. 3 is a front sectional view of a parking tower C.

FIG. 4 is a side view showing a left parking room of the parking device.

FIG. 5 is a side view showing an elevating space of the parking device.

FIG. 6 is a side view showing a right parking room of the parking device.

FIG. 7 is a perspective view showing a first traversing tray.

FIG. 8 is a perspective view showing a second traversing tray.

FIG. 9 is a plan view showing a first parking floor of parking towers arranged in three rows.

FIG. 10 is a plan view showing a second parking floor of parking towers arranged in three rows.

FIG. 11 shows the third parking floor and fourth parking of the parking towers arranged in three rows.
The top view which shows a car floor .

FIG. 12 is a plan view showing a fifth parking floor of parking towers arranged in three rows.

FIG. 13 is a front sectional view showing a conventional parking device.

[Description of Signs] 1 Parking device 2 First landing 3 Second landing 7 First traveling path 8 Second traveling path 9 Third traveling path 10 First traversing tray 11 Second traversing tray 12 Vertical tracing tray 13 Carriage truck 14 1st lifting lift 15 2nd lifting lift 16 3rd lifting lift 27 Boarding floor truck A Parking tower (1st row) B Parking tower (2nd row) C Parking tower (3rd row) 1F 1st parking Floor 2F Second parking floor 3F Third parking floor 4F Fourth parking floor 5F Fifth parking floor E Elevating space X, Y, Z parking room K1 , K2 Entry vehicle K3 Exit vehicle

Claims (5)

[Claims] 1. A lift space in which a lift is arranged, a parking room adjacent to the lift space is provided, and a traverse tray reciprocating with the lift space is arranged in the parking room, and the lift and the traverse tray are combed. The vehicle is provided with a traveling passage in a parking section on a plurality of floors where the vehicle is transferred in a lifting space by transferring the vehicle with the comb teeth passing between the comb teeth in the tooth shape, and a vertical lift lifts each section of the traveling passage. In the n columns of parking towers crossing in and out of the direction, in the first row, a transport vehicle is provided on the second parking floor with the first parking floor as a standby space body and a traveling passage, and from the second parking floor. A parking tower in a multi-story parking section with a parking room adjacent to the upper elevator space,
A parking tower which is a multi-story parking section having a parking room adjacent to the elevating space from the second parking floor as an entrance where the parking floor is adjacent to the traveling passage, The parking floor is provided with a parking room adjacent to the traveling passage, and a floor bogie is arranged in the traveling passage so that the vehicle can travel between the second row and the n-th row. A parking tower in which a vertical tray capable of traveling between the second row and the n-th row is arranged,
A double-row parking device characterized by comprising: 2. The double-row parking device according to claim 1, wherein the vertical tray is a parking room that moves back and forth to park the vehicle. 3. The double-row type vehicle according to claim 1, wherein the entrances of the vehicles are provided on both sides of the traveling passage, and the entrance floor bogies which accommodate the entrance floors and travel are arranged. Parking equipment. 4. The double-row parking device according to claim 1, wherein there is no running path in the uppermost lift space of each row. 5. The double-row parking device according to claim 1, wherein the traversing tray in the parking room adjacent to the travel passage is suspended and supported by a suspension member.