JP2666675B2 - Multi-story parking facilities - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a multi-story parking facility capable of parking a large number of vehicles at a plurality of upper and lower steps (a plurality of floors).

[0002]

2. Description of the Related Art FIG. 1 shows an example of the configuration of a conventional multi-story parking facility.
1, shown in FIG. In FIG. 11, reference numeral 71 denotes a frame body, which forms a plurality of (four in the figure) vehicle parking spaces vertically by connecting a plurality of front and rear members and left and right members to columns which are erected at equal intervals. . On each floor, there are three rows of parking sections 72 (front and rear) in the vehicle width direction and three rows in the vehicle length direction.
(A total of six sections in the figure).

[0003] With respect to the frame body 71, a horizontal carriage 75 movable between adjacent parking sections 72 is incorporated in the two partition sections 72 in the lowermost front row.
A lifter is provided for raising and lowering a pallet 74 on which the pallet 73 can be placed. In addition, in the middle row, the above-mentioned trolley 75 is incorporated except for one parking section 72 in each of the front and rear rows.
A fixed unit 76 provided with a lifter for raising and lowering a pallet 74 on which a 73 can be placed is incorporated.

According to this conventional configuration, for example, when loading / unloading a trolley 75A located at the center of the rear row of the third row from the bottom of FIG. 11, as shown in FIG. 12B, the transverse carriage 75 in the center of the front row is moved laterally to form a passage for the vehicle 73 in the center of the front row, and as shown in FIG. The trolley 75 is moved sideways to form a lifter moving passage downward, and the pallet 74 is lowered from the target traversing carriage 75A to the lowermost stage by the lifter.
The vehicle 73 is moved in and out of A.

[0005]

However, according to the conventional type described above, since all the traversing carts 75 and the fixed units 76 are provided with lifters, the structure is complicated, the weight is large, and the whole is expensive. become. In addition, when entering or leaving the warehouse using the rear row of the lowermost row, the driver or the administrator must go through the front row of the lowermost row, and falling objects from above may cause injuries or stain clothes. As shown in FIG. 11, a turning space S is required in front of the frame body 71 for turning the vehicle 73. Due to the turning space S, a dead zone indicated by oblique lines including the upper side is generated. However, there is a problem that the storage efficiency is poor.

An object of the present invention is to provide a multi-story parking facility capable of simplifying and reducing the weight of the entire structure, safe and easy access at all times, and further improving storage efficiency as much as possible. is there.

[0007]

In order to achieve the above object, a multi-story parking facility of the present invention has a vehicle parking space in a plurality of upper and lower stages, and a vehicle parking space in each stage except a lowermost stage is in a vehicle width direction. A plurality of parking sections are formed in a plurality of rows in the vehicle length direction, and one of adjacent rows has a number of at least one section smaller than the number of sections and is movable in the column direction. A truck is provided, and the other row is provided with a trolley that can be moved in the row direction between each row, and each trolley and the trolley are detachable from a pallet on which the vehicle can be mounted. A moving body which is movable in the column direction below the carriage group in one of the rows, and which is capable of transferring a pallet between the carriages and each of the carriages, and which raises and lowers the pallet. In the back of the lowermost vehicle parking space, multiple rows and In addition to forming several rows of parking sections, the innermost parking section is provided with a vertical action body that is movable in the row direction between the front row parking sections and the vehicle can be placed thereon. In the parking section of the department row, a lateral action body which is smaller in number by at least one section than the number of sections and is movable in the column direction is provided.

[0008]

According to the structure of the present invention, the delivery from the traversing carriage is performed by first traversing the traversing carriage and the moving body as required, so that the moving body faces the traversing carriage aimed at. Can stop. At the same time, traverse a trolley or moving body located in the vehicle parking space of the lower stage than the corresponding stage, empty the parking section facing the above-mentioned transfer position from below, and go up and down to the lowest stage Form a road.

After the moving body is stopped at the delivery position as described above, the trolley is moved to move on the moving body, and the pallet is stopped facing the lifting / lowering means. In this state, the elevating means is moved up to lift the pallet from the trolley and release the mounting posture. Next, by lowering the lifting / lowering means, the vehicle together with the pallet can be lowered through the hoistway to the lowest vehicle parking space side. Then, the descent is stopped by the landing of the elevating means, and thereafter, the driver or the administrator can get out of the vehicle by getting on and driving the vehicle.

[0010] By the operation opposite to that described above, the vehicle stopped in the lowermost turn-back space can enter the parking section using the vertical carriage in the vehicle parking space of each stage. Entry / exit to / from the traversing cart can be performed by locating the moving body directly below the target traversing cart, or by locating the target traversing cart directly above the moving body, and then operating as described above. .

In addition, the same steps can be taken in and out of the vehicle parking space in the middle stage, but no operation for forming the hoistway is performed in the stage above the corresponding stage.

The entry and exit to the lowermost vehicle parking space is performed when the entry / exit work on the upper stage is stopped. In other words, when entering and leaving the vertical action body at the innermost part, the front of the target vertical action body is emptied (opened) by the horizontal action of the horizontal action body, and the vertical action body is made to traverse in the empty parking section. By positioning the vehicle, the vehicle can enter and exit from the turning space with respect to the intended vertical action body. Thereafter, the vertical action body traverses in the opposite direction and returns to the home position. In addition, entry and exit for the horizontal action body in the front row,
Regardless of the position where the lateral action body is stopped, the vehicle can enter and exit from the turning space.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. As shown in FIG. 1 to FIG. 3, the frame body 1 serving as the main body of the multi-story parking facility is configured by a plurality of front and rear members and right and left members connecting the columns that are erected at predetermined intervals and adjacent columns. In addition, the vehicle parking spaces 2A, 2B, 2C, 4 stages vertically (multiple stages) by the front and rear materials and the left and right materials
2D is formed.

In the vehicle parking spaces 2A to 2C of the second or higher level except for the lowermost level, 3 in the row direction 3 which is the vehicle width direction.
Three rows (a plurality of rows) of parking sections 5 (9 sections in each row in the figure) are formed in rows (a plurality of rows) and in a row direction 4 which is a vehicle length direction. In the lowermost vehicle parking space 2D, three columns (a plurality of columns) in the column direction 3 and the row direction 4
The parking lot 5A (six in the drawing) is formed in two rows (a plurality of rows), so that the frontmost row is a turning space S of the vehicle 6.

The vehicle 6 is handled via the pallet 15 in the vehicle parking spaces 2A to 2C of the second and higher stages. Here, outside the pallet 15, the row direction 3
From both ends (two or more places) in the row direction 4 at opposite ends (column direction 3 or row direction 4)
(See FIG. 5).

As shown in FIGS. 1, 2, and 4 to 6, in the above-mentioned frame 1, a partition of a parking section 5 in the row direction 4 of the vehicle parking spaces 2A to 2C of the second and higher levels. A beam member 7 along the column direction 3 is provided in the section. Each of the beam members 7 has an I-shaped cross section. An upper rail 8 along the column direction 3 is provided at an upper portion thereof, and a lower rail 9 along the column direction 3 is provided at a lower portion thereof. . Further, a pair of fixed side rails 10 are arranged along the row direction 4 in the column direction 3 in each of the parking sections 5 in the rows located at the front and rear.

The vehicle parking space 2A of each of the second and higher stages
2C, the row located at the center (one row of the adjacent rows) is provided with a smaller number of at least one section than the number of sections, that is, in this embodiment, two transverse carriages 20 in the column direction 3. It is provided movably. In the front and rear rows (the other row), there are provided vertical carriages 30 which are movable in the row direction 4 with the center row. The horizontal carriage 20 and the vertical carriage 30 are configured to support the pallet 15 so as to be detachable.

That is, as shown in FIGS. 1, 2, 4, and 5, the trolley 20 has an elongated flat frame-shaped main body 21, wheels 22 provided at four corners of the main body 21, It comprises a traversing drive (motor) 23 provided in the main body 21 in conjunction with the wheels 22. And an upper rail 8 provided on the beam 7
Is mounted on the vehicle via wheels 22 so as to be movable in the row direction 3.

Further, locking portions are provided inside the main body 21 of the traversing carriage 20 from opposite ends (row direction 3) at two ends (plurality) in the column direction 4 at both ends in the row direction 3.
24 are protruding. The pallet 15 has these locking portions 24
The pallet 15 and the trolley 20 are slightly displaced in the column direction 3 by locking the locked portion 16 from above, and the pallet 15 and The pallet 15 can be moved up and down through the trolley 20 by letting the pallet 15 escape to the side.

The trolley 30 has the same structure as the trolley 20, and as shown in FIGS.
, A wheel 32 and a traversing drive 33, and the main body 31 has a locking portion 34. Here, the wheels 32 are provided so as to be displaced by 90 degrees with respect to the traversing carriage 20, and the fixed rail 10
By being mounted on the vehicle via wheels 32, it is configured to be movable in the row direction 4. At that time, the trolley 30 can freely move on to a moving body (described later) arranged in the center row.

That is, a movable body 40 movable in the column direction 3 below the carriages 20 and 30 is provided in the center row. The main body side of the moving body 40 has the same configuration as that of the traversing carriage 20, and includes a main body 41, wheels 42, and a traversing drive device 43, as shown in FIGS. . And wheel 42,
By mounting on the lower rail 9 provided on the beam member 7,
It is configured to be movable in the column direction 3. On the upper part of the main body 41, a pair of movable rails 44 are arranged along the row direction 4 in the column direction 3.

Here, the movable body 40 can move in the row direction 3 by passing under the carts 20 and 30 group by setting the thickness using the vertical displacement of the upper rail 8 and the lower rail 9. When the vehicle stops, the movable rail 44 is connected to the fixed rail 10 of the target parking section 5 in a straight line.

The moving body 40 is provided with elevating means 45 which can freely transfer the pallet 15 between the carriages 20 and 30 and which moves the pallet 15 up and down. That is, the lifting means 45
Inside a pair of frames facing each other in the column direction 3 of the main body 41,
And a pair of fixed pulleys 46 at two locations in the row direction 4, respectively.
Has 47.

At one end of the main body 41 in the row direction 4, a drive shaft 48 is provided along the column direction 3.
Lifting drive (motor) interlocked with the speed reducer 49
50 is provided in the main body 41. The drive shaft 48 has a row direction 3
The hoisting drums 51 are provided at both ends of the pulleys, and four hanging wire ropes 52 from the hoisting drums 51 are stretched from above to the pair of constant pulleys 46 and 47 at their respective positions. It is fixed to the main body 41 through the.

Further, an elevating body 54 which can be raised and lowered through the inside of the main body 41 is provided. The elevating body 54 has a rectangular flat frame shape, and is provided with dynamic pulleys 55 at four locations corresponding to the pair of constant pulleys 46 and 47 at each location. These moving pulleys 55 are elevating bodies
54, and a pair of fixed pulleys 46, 47
In between, it is locked from above with respect to the suspended wire rope 52.

According to the structure of the lifting means 45, the lifting wire 51 can be wound or unwound by rotating the hoist drum 51 in the normal or reverse direction via the drive shaft 48 or the like by driving the lifting drive device 50. , With moving pulley 55
The lifting body 54 can be moved up and down via the. At this time, the lifting body 54 rises up from below and contacts the pallet 15 supported by the carts 20 and 30 located directly above, and the pallets 20 and 30
15 is lifted, and the descent of the lifting / lowering body 54 is configured to land on the front parking section 5A in the lowermost vehicle parking space 2D.

As shown in FIGS. 1 and 3, in the lowermost vehicle parking space 2D, the parking section 5A in the innermost row
In addition, a vertical action body 60 which is movable in the row direction 4 between the parking section 5A in the front row and the vehicle 6 can be directly mounted on the parking section 5A is further provided in the parking section 5A in the front row. A number smaller by at least one section, that is, two units and three in the row direction
Lateral action body 65 that can move freely and can directly mount the vehicle 6
Is provided.

The vertical action body 60 has the same configuration as the vertical carriage 30 and includes a main body 61, wheels 62, and a vertical drive unit 63. And it is configured to be movable in the row direction 4 by being mounted on a vertical rail 64 provided on the floor side via wheels 62. The lateral action body 65 has the same configuration as the traversing carriage 20, and includes a main body 66, wheels 67, and a longitudinal driving device 68. And it is configured to be movable in the row direction 3 by being mounted via a wheel 67 on a horizontal rail 69 provided on the floor side.

As shown in the figure, the length of the four (plural) suspended wire ropes 52 is set such that the group of moving pulleys 55 provided on the elevating body 54 is always at the same height. doing. In addition, each of the hanging wire ropes 52
The book disperses the load and enhances safety.

Each of the driving devices 23, 33, 43, and 50 is driven by a command from a control device 11 comprising a microcomputer, and its operation is controlled. Also, a signal transmission line and a power supply line are omitted. On one side of the frame body 1 in the column direction 3, the deck
12 is provided, and a ladder 13 to go up to the deck 12
Is provided.

In the following, the departure work of the vehicle 6 will be described in the above embodiment. For example, in FIGS.
B and C, and the respective row positions of the three rows are I, B and C. Note that the command signal is output from the control device 11 when a driver or an administrator performs a leaving operation.

Here, as shown in FIGS. 8 (a) and 10 (a), the position of [B] in the uppermost vehicle parking space 2A is selected as the parking section 5 for carrying in and out. Shall be. In the central row [b], the trolley 20 is located in one column [A] and the central column [B], and the moving body 40 is located in the other column [C]. And

In this state, first, when the part of the control device 11 is unloaded, the trolley 20 stopped at the position [B] opposite to the position [B] and the position of [C] The moving with the moving body 40 that is stopped at the same time is performed simultaneously or before and after. That is, as shown in FIG. 8 (b) and FIG. 10 (b), the traversing carriage 20 is moved to the other side by the operation of the lateral movement device 23. Will be stopped. Further, the moving body 40 is moved to the central portion side by the operation of the lateral action device 43, whereby the moving body 40 is moved to [B
B).

At the same time, the intermediate parking space 2B,
At least one of the trolley 20 and the moving body 40 located at 2C traverses to empty the parking section 5 facing the above-mentioned position [B] from below, and further, the lowermost vehicle parking space The parking space 5A in which the lateral action body 65 located in the 2D traverses and faces the position [B] described above from below.
Is emptied, thereby forming a hoistway H that reaches the lowermost vehicle parking space 2D below the position [B].

As described above, in the uppermost vehicle parking space 2A, the trolley 20 and the moving body 40 are replaced by traversing, and at this time, the two traverse each other up and down. As shown in FIGS. 4 and 6, the movable body 40 stopped at the position [B] connects the movable rail 44 to the fixed rail 10. Next, the vertical movement device 33 of the vertical trolley 30 located at [B] is activated, whereby the vertical trolley 30 moves from the fixed side rail 10 to the movable side rail 44,
Thus, as shown in FIG. 8 (c) and FIG. 10 (c), the pallet 15 is moved onto the moving body 40, and the pallet 15 is positioned immediately above the elevating body 54 and stopped.

In this state, the lifting / lowering drive device 50 is first operated in the direction in which the wire rope 52 is wound and suspended.
To rise. Then, the ascending and descending elevating body 54 comes into contact with the pallet 15 from below, and as shown by the imaginary line in FIG.
The pallet 15 is lifted from the trolley 30. At the end of this lifting, the trolley 30 is traversed a little,
As shown in FIG. 8D, the locked portion 16 of the pallet 15 supported via the elevating body 54 is released from the locking portion 34 of the vertical carriage 30 in the vertical direction.

Next, the lifting drive device 50 is operated in the direction in which the hanging wire rope 52 is extended, and the lifting body 54 is lowered. It can descend through the bogie 30 and further descend through the hoistway H to the lowermost vehicle parking space 2D. Then, as shown in FIG. 10 (d), the descent is stopped when the elevating body 54 lands on the empty parking section 5A, and thereafter, the driver or the administrator gets on the vehicle 6 and drives to drive out. I can do it.

Thereafter, the lifting / lowering drive device 50 is operated in the winding direction of the hanging wire rope 52, and the lifting / lowering body 54 is raised in the lifting / lowering path H to the position of the moving body 40. A series of departure work is completed by returning the vertical carriage 30 to the position [B]. Note that the vehicle 6 stopped in the return space S is operated in the opposite manner to the above.
Can be stored at the position [B] in the uppermost vehicle parking space 2A.

When the moving body 40 is stopped at the position [B], as shown in FIG.
[A]]. When the moving body 40 is stopped at the position [C] as shown in FIG.
It is possible to carry in / out the car at the position of [C] or [C]. Further, when the moving body 40 is stopped at the position [A] in the reverse direction, it is possible to carry out the loading / unloading at the position [A] or [A].

The entry and exit of the trolley 20 can be performed, for example, as shown in FIGS. 9 (a) to 9 (c), by placing the mobile unit 40 directly below the target trolley 20 or by moving the mobile unit 40. After positioning the target trolley 20 right above the
This can be done by operating in the same manner as described above. At this time, the engagement between the locked portion 16 and the locking portion 24 can be performed by slightly traversing the traversing carriage 20. In addition, vehicle parking space 2B of the middle stage,
Entry / exit for 2C is performed in the same way,
At this time, the hoistway H
No action is taken to form

The entry / exit to / from the lowermost vehicle parking space 2D is performed when the entry / exit work on the upper stage is stopped. That is, the entry / exit to / from the innermost vertical action body 60 is performed by emptying (opening) the front of the intended vertical action body 60 due to the horizontal movement of the horizontal action body 65, and then emptying the parking section 5A.
Then, by arranging the vertical action body 60 in a vertical direction, the vehicle 6 can enter and leave the vehicle from the switching space S with respect to the intended vertical action body 60. Thereafter, the vertical action body 60 traverses in the reverse direction and returns to the home position. Regarding the entry / exit to / from the lateral action body 65 in the front row, the vehicle 6 can enter / exit from the switching space S regardless of the position where the lateral action body 65 is stopped.

As described above, the traversing carriage movably in the column direction.
20; a vertical carriage 30 movable in the row direction; and a movable body 40 provided with the lifting / lowering means 45 and movable in the column direction.
Parking space 5 can be formed above (two or more steps), and 29 can be stored in the same site space and the same number of conventional multi-story parking facilities (Fig. 10) as 18 can be stored. Can be greatly improved.

In each stage, only the moving body 40 is provided with the lifting / lowering means 45, and the traversing carriage 20 and the vertical trolley 30 are not provided with the lifting / lowering means. Furthermore, the trolley 20, the trolley 30, the moving body 40, etc., can be manufactured in a manufacturing factory, transported as many as necessary to the construction site after sufficient adjustment, and can be transported to the pre-installed framework 1 By incorporating it, a multi-story parking facility of a desired scale can be configured, and construction can be performed simply and in a short period of time. In addition, horizontal trolley 20, vertical trolley 30, moving body 40, etc.
By removing only the failed part from the framework 1 and re-installing it, repair can be performed quickly and the operation stop time can be shortened.

In the above-described embodiment, a three-row type in which a row having the parking section 5 of the vertical bogie 30 is disposed before and after the row having the horizontal bogie 20 and the moving body 40, however, this is a horizontal bogie. For example, a four-row format in which rows having 20 or moving bodies 40 are arranged in two rows (double) may be used.

In the above embodiment, the parking sections 5 are formed in three rows. However, the number of the parking sections 5 may be two or three or more. In the case of three or more rows, a plurality of traversing cars 20 may be incorporated in each stage. The number of upper and lower stages is arbitrary, and the scale of the multi-story parking facility can be arbitrarily set according to these types, so that the storage efficiency can be further greatly improved.

In the above embodiment, the trolley 20 and the trolley 3
Although the self-propelled type is shown as 0, the moving body 40, the vertical action body 60, and the horizontal action body 65, these may be powered by other means such as a type of pushing and pulling by an electric cylinder provided between the frame 1 and the body. It may be a form that receives and moves.

[0047]

According to the present invention having the above structure, a traversing truck movable in the column direction, a traversing truck movable in the row direction,
By comprising a moving body that is provided with elevating means and is movable in the column direction, in each stage, only the moving body is provided with elevating means, and the traversing car and the traversing car do not have the elevating means, and Can be provided with a simple structure and light weight, can be provided at low cost, and can increase the speed of loading and unloading.

Further, the wire is not hung at the time of storage, so that safety and reliability can be improved. Further, the entry / exit work at the bottom can be performed safely and easily without entering the action section of the elevating means. In addition, a parking space can be formed above the turnover space (two or more steps), which was a dead zone in the past. And storage efficiency can be improved.

[Brief description of the drawings]

FIG. 1 is a side view of a multi-story parking facility according to an embodiment of the present invention.

FIG. 2 is a plan view of two or more steps of the multi-story parking facility.

FIG. 3 is a plan view of the bottom of the multi-story parking facility.

FIG. 4 is a side view of a trolley and a moving body of the multi-story parking facility.

FIG. 5 is a plan view of a traversing trolley portion of the multi-story parking facility.

FIG. 6 is a plan view of a moving body portion of the multi-story parking facility.

FIG. 7 is an exploded perspective view of each stage of the multi-story parking facility.

FIG. 8 is a plan view of a main part showing a procedure for taking out the vehicle of the multi-story parking facility.

FIG. 9 is a plan view of a main part showing a procedure for taking the vehicle out of the multi-story parking facility.

FIG. 10 is an explanatory diagram showing a procedure for leaving the vehicle of the multi-story parking facility.

11A and 11B illustrate a configuration of a conventional multi-story parking facility, wherein FIG. 11A is a schematic plan view, FIG. 11B is a schematic front view, and FIG. 11C is a schematic side view.

FIG. 12 is an explanatory diagram showing a procedure for entering and exiting vehicles of a conventional multi-story parking facility.

[Explanation of symbols]

 Reference Signs List 1 frame body (main body) 2A Vehicle parking space at uppermost stage (4th stage) 2B Vehicle parking space at 3rd stage 2C Vehicle parking space at 2nd stage 2D Vehicle parking space at lowermost stage (1st stage) 3 row direction ( 4 Vehicle direction (vehicle width direction) 4 Row direction (vehicle length direction) 5 Parking section 5A Parking section 6 Vehicle 7 Beam member 8 Upper rail 9 Lower rail 10 Fixed side rail 15 Pallet 16 Locked part 20 Traversing car 24 Locking part 30 Vertical Line carriage 34 Locking part 40 Moving body 44 Movable rail 45 Lifting means 46 Constant pulley 47 Constant pulley 51 Hoisting drum 52 Hanging wire rope 54 Lifting body 55 Moving pulley 60 Vertical action body 64 Vertical rail 65 Horizontal action body 69 Horizontal Direction rail S Turning space H Hoistway

Claims (1)

(57) [Claims] 1. A vehicle parking space having a plurality of upper and lower vehicle parking spaces, and a vehicle parking space of each stage except a lowermost stage forms a parking section having a plurality of rows in a vehicle width direction and a plurality of rows in a vehicle length direction. One of the adjacent rows is provided with a traversing carriage that is smaller in number by at least one section than the number of sections and that is movable in the column direction, and the other row is provided between the one row and the other. A traversing carriage that can be moved in the row direction is provided, and each traversing carriage and the traversing carriage support a pallet on which the vehicle can be mounted so as to be detachable. A movable body is provided, and the movable body is provided with elevating means for freely transferring a pallet to and from each bogie and for elevating the pallet. In addition to forming a multi-line parking section, the innermost parking section A vertical action body which is movable in the row direction between the parking lots in the row and the vehicle can be mounted thereon is provided.
A multi-story parking facility characterized by the provision of a lateral action body that is movable in the row direction with a smaller number of sections.