JPH0835351A - Multistory parking facility - Google Patents

Abstract

PURPOSE:To permit a trolley to be moved to the horizontal direction, and also enable the trolley to be continuously moved up and down. CONSTITUTION:In order to let a car-out operation be performed out of a longitudinal running trolley 3O, a moving body 40 is moved, and then suspended while being faced to the longitudinal running trolley 30. Each guide means 80 at respective floors is contracted, so that a gap L is thereby produced between the respective floors. Through the gap L, let the longitudinal running trolley 30 be moved and transferred over to the moving body 40, an elevating body 54 is moved up, and a pallet 17 is thereby lifted up. When the elevating body 54 is lowered to the side of a vehicle parking space at the lower floor, each guide means 80 is extended downward, so that the gap L is thereby filled up. The elevating body 54 guides each guided body 70 to the respective guide means 80 which are connected in order, and is lowered down without rolling. By this constitution, the formation of the gap with each guide means 80 contracted permits the longitudinal running body 30 and the moving body 40 to be moved without a hitch. The elevating body 54 can be continuously, easily and surely guided, and also lowered down atably without rolling.

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 Conventionally, as a multi-level parking facility of this type,
For example, a multi-level parking facility as disclosed in Japanese Patent Laid-Open No. 5-263545 is provided. According to this conventional configuration, a plurality of first transport units, which are movable in the front-rear direction by driving wheels guided by the first guide rails and are capable of vertically moving a pallet on which a vehicle is mounted, and a second guide rail are provided. A plurality of second transport units, which are movable in the left-right direction by driving guided wheels and are capable of moving the pallets up and down, are provided in a frame body on which the first and second guide rails are laid, and in a plurality of upper and lower floors. It is built and configured.

According to this conventional structure, by performing the combined operation of the forward / backward movement of the first transfer unit and the left / right movement of the second transfer unit, it is moved up and down below the desired transfer unit on the target floor. A path can be formed, and in this state, the pallet raising / lowering means provided in the transport unit is operated to move the pallet to the ground (1
You can go up and down between floors.

[0004]

According to the above-mentioned conventional type, when the pallet is moved up and down through the suspension chain, the pallet may roll sideways or front and rear and collide with the frame body. On the other hand, it is conceivable to provide guided bodies such as rollers on the pallet and rail-shaped guide bodies on the frame body side, but in this case, the guide bodies are arranged to allow lateral movement of the transport unit. Since it is divided (cut into pieces) in the vertical direction, for example, the action of the guided body that is disengaged from the upper guide body with the lower guide body cannot be easily and accurately performed due to the above-described rolling.

An object of the present invention is to provide a multi-story parking facility which allows the carriage to move laterally, but can continuously guide the ascent and descent.

[0006]

In order to achieve the above object, the multi-level parking facility according to the first aspect of the present invention forms a plurality of upper and lower tiered vehicle parking spaces in the main body, and the upper tiered vehicle parking space is the vehicle length. A plurality of rows of parking sections are formed in the direction, and a vertical carriage that can move in the row direction between one adjacent row and the other row is provided. This vertical carriage separates from the pallet on which the vehicle can be placed. Freely supported, the one row is provided with a movable body at a position where it is connected to the other row, and the pallet can be transferred to and from the vertical carriage that has moved to one row. And elevating means for elevating the pallet via the elevating body, the elevating body is provided with a guided body, and guide devices for guiding the guided body are provided on the main body side in a plurality of upper and lower stages. To extend downward when the lifting body descends. It is configured to fill the gap between the id device.

In the multi-level parking facility according to the second aspect of the present invention, a plurality of upper and lower tiered vehicle parking spaces are formed in the main body, and the tiered vehicle parking spaces other than the lowermost tier have a plurality of rows in the vehicle width direction. A plurality of rows of parking sections are formed in the vehicle length direction, and one row of adjacent rows is provided with a traversing carriage that is a number smaller than the number of sections by at least one section and movable in the column direction. In each of the rows, a vertical carriage that is movable in the row direction is provided between each row, and each horizontal carriage and the vertical carriage detachably support a pallet on which the vehicle can be placed, One row is provided with a movable body that is movable in the column direction below the carriage group, and a pallet can be transferred to and from each carriage to this movable body, and an elevating means for elevating the pallet through the elevating body. And the guided body on the lifting body, A guide device for guiding the guided body is provided on the main body side as a plurality of vertical stages, each guide device,
It is configured to extend downward to fill the gap between the guide devices when the lifting body descends.

According to the third aspect of the present invention, in the multi-level parking facility according to the first or second aspect of the present invention, the guide device is fixed to the main body side in a vertical holding frame, and the holding frame is guided to be vertically movable. It is composed of a guide frame and a stopper device for positioning the raised guide frame with respect to the holding frame,
The stopper device is disengaged by the guided body guided downward by the guide frame, and the stopper device is engaged by moving the guide frame raised by the guided body raised by the guide frame. .

[0009]

According to the structure of the first aspect of the invention described above, when leaving the vertical carriage, the moving body is first moved in one row and stopped at the delivery position facing the desired vertical carriage. . At this time, the guide device at each stage contracts,
A gap is formed between the guide devices. Next, move the vertical carriage through the gap and transfer it onto the moving body,
The elevating body is lifted and brought into contact with the pallet, so that the pallet is lifted from the vertical carriage and the mounting posture is released.

Then, the pallet supported by the lifting body is lowered together with the vehicle toward the vehicle parking space on the lower stage.
When the elevating body descends, the guide device extends downward to fill the gap, and thus the elevating body rolls laterally as the guided body is guided by the guide device group that is sequentially connected. Can descend without doing. Then, the landing of the lifting body stops the descent, and thereafter, the user can get out by riding in the vehicle and driving. After that, by performing the opposite action to the above, the lifting body can be raised in the hoistway, and at that time, the guide device can be sequentially contracted to form the gap again. Note that, by the reverse action, the vehicle stopped at the lowest stage can be stored in the parking compartment using the vertical carriage in the vehicle parking space at each stage.

According to the structure of the second aspect of the present invention, when the trolley cart is to be unloaded, the traverse carriage or the moving body is first traversed so that the moving body is located at the delivery position facing the longitudinal carriage. 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. At this time, the guide devices of each stage are contracted to form a gap between the guide devices.

After the moving body is stopped at the transfer position as described above, the vertical carriage is moved to be transferred onto the moving body, and the pallet is stopped so as to face the elevating means. In this state, the lifting / lowering body is lifted to lift the pallet from the vertical carriage, and the mounting posture is released. Next, by lowering the lifting body, the vehicle can be lowered together with the pallet through the hoistway to the lowermost vehicle parking space side. When the elevating body descends, the guide device extends downward to fill the gap, and thus the elevating body rolls laterally as the guided body is guided by the guide device group that is sequentially connected. Can descend without doing.

By the reverse operation, the vehicle stopped at the lowest stage can be stored in the parking compartment using the vertical carriage in the vehicle parking space at 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. . Further, the warehousing to and from the vehicle parking space at the intermediate stage can be carried out in the same manner, but at that stage, the operation for forming the hoistway is not performed in the stage above the relevant stage.

According to the structure of the third aspect of the present invention, in the guide device of each stage, the guide frame is raised with respect to the holding frame, and the raised position is maintained by the stopper device. When the lifting body descends, the guided body
Each guide surface of the guide frame guides and descends. When it further descends, the guided body releases the stopper device, so that the guide frame descends integrally with the guided body under its own weight. The guide frame in the upper guide device is stopped in the state where it is connected to the guide frame in the lower guide device after filling the gap. Therefore, the guided body is guided and lowered by the respective guide surfaces of the guide frame, moves from the lower end to the lower guide device, and is guided and lowered by the respective guide surfaces of the guide frame.

When the ascending / descending body is lifted in the hoistway, the guided body is guided by the guide surface of the guide frame in the lowered position and ascends, and the guided body integrally moves the guide frame by a predetermined amount of rise. When the rise reaches a predetermined portion, the stopper device is switched to the engagement posture. Therefore, in the lowermost guide device, the guide frame can be raised with respect to the holding frame, and the raised position can be maintained by the stopper device. As a result, only the guided body rises, is guided to the guide frame in the lowered position in the next upper guide device, and thereafter operates in the same manner as described above.

[0016]

An embodiment of the present invention will be described below with reference to the drawings. As shown in FIGS. 2 to 4, the frame body 1 serving as the main body of the multi-story parking facility is composed of columns that are erected at predetermined intervals, and a plurality of front and rear members and left and right members that connect adjacent columns, Further, the front and rear members and the left and right members form four levels (plural levels) of vehicle parking spaces 2A, 2B, 2C, 2D.

Then, in the vehicle parking spaces 2A to 2C of the second tier or more except the bottom tier, 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. Further, in the lowermost vehicle parking space 2D, three rows (plural rows) in the column direction 3 and four rows in the row direction are provided on the back side.
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.

In the vehicle parking spaces 2A to 2C of the second and higher stages, the vehicle 6 is handled through the transverse pallet 15 or the longitudinal pallet 17. Here, on the outside of the transverse pallet 15, as shown in FIG. 5, from two locations (plural locations) at both ends in the column direction 3 and in the row direction 4,
The locked portion 16 is formed so as to face the opposite directions in the row direction 4. In addition, outside the vertical pallet 17, as shown in FIG. 6, from one end in the row direction 4 and both ends in the column direction 3, a locked portion 18 that faces outward in the row direction 4 is formed. From the other end in the row direction 4 and both ends in the column direction 3, a locked portion 19 is formed which faces the directions opposite to each other in the column direction 3.

As shown in FIGS. 1 to 3 and FIGS. 5 to 7, in the frame 1, the partition of the parking section 5 in the row direction 4 of the vehicle parking spaces 2A to 2C in each of the second and higher stages. The beam member 7 along the column direction 3 is provided in the portion. These beam members 7 have an I-shaped cross section, and an upper rail 9 is arranged along the column direction 3 on each of the upper flange portions, and a lower rail 10 is arranged on each of the lower flange portions along the column direction 3. I have set up. Further, a pair of fixed side rails 11 in the column direction 3 are arranged along the row direction 4 in each of the parking sections 5 in the rows located in the front and rear.

Vehicle parking space 2A on each tier above the second tier
2C, in the row located at the center (one row of the adjacent rows), the number of vehicles that is smaller than the number of sections by at least one section, that is, two transverse carts 20 in the embodiment, in the column direction 3. It is provided so that it can move freely. 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 transverse carriage 20 and the longitudinal carriage 30 are configured to detachably support the respective pallets 15 and 17.

That is, as shown in FIG. 1 to FIG. 3 and FIG. 5, the transverse carriage 20 includes an elongated flat frame-shaped main body 21, wheels 22 provided at four corners of the main body 21, and a pair of left and right wheels 22. It is configured by a transverse drive device (motor) 23 provided in the main body 21 in conjunction with each other. A wheel is attached to the upper rail 9 provided on the beam member 7.
It is configured to be movable in the column direction 3 by placing it via 22.

Further, inside the main body 21 of the transverse carriage 20, pallet locking portions are provided from two locations (plural locations) at both ends in the row direction 3 and in the column direction 4 toward opposite directions (row direction 3). 24 are projected. The traverse side pallet 15 is
By locking the locked portion 16 from above from the pallet locking portion 24, the pallet locking portion 24 is supported by the traversing carriage 20.
15 and the transverse carriage 20 are slightly displaced in the column direction 3 to allow the locked portion 16 to escape laterally from above the pallet locking portion 24.
The traverse side pallet 15 can be moved up and down through the traverse carriage 20.

The vertical carriage 30 has the same structure as that of the horizontal carriage 20. As shown in FIGS.
And a wheel 32 and a longitudinal drive device 33. Vertical trolley here
The wheel 32 of the 30 is provided so as to be displaced by 90 degrees from the transverse carriage 20 and is configured to be movable in the row direction 4 by being mounted on the fixed side rail 11 via the wheel 32. . At that time, the trolley 30 can freely move on to a moving body (described later) arranged in the center row. Then, the main body 31 has pallet locking portions 34 projecting inward in the row direction 4 from one end side in the row direction 4 and both end sides in the column direction 3, and at the other end side in the row direction 4 and in the column direction. From both ends in the direction 3, pallet locking portions 35 are provided protruding inward in the row direction 3.

Therefore, the vertical pallet 17 is supported by the vertical carriage 30 by locking the locked parts 18 and 19 from above from the pallet locking parts 34 and 35, and the vertical pallet 17 is also supported. And the vertical carriage 30 are slightly displaced in the row direction 4 to allow the locked portions 18 and 19 to escape from above the pallet locking portions 34 and 35, thereby allowing the vertical pallet 17 to pass through the vertical carriage 30. It is constructed so that it can be moved up and down.

As shown in FIG. 1 to FIG. 3 and FIG. 7, in the central row, a movable body which is movable in the column direction 3 below the group of carriages 20 and 30.
40 are provided. The main body side of the moving body 40 has the same structure as that of the transverse carriage 20 and includes a main body 41, wheels 42, and a transverse drive device 43. The wheels 42 are mounted on the lower rails 10 provided on the beam member 7 so as to be movable in the row 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 is movable in the row direction 3 by passing under the carriages 20 and 30 group by setting the thickness by utilizing the vertical displacement of the upper rail 9 and the lower rail 10. Further, when stopped, the movable side rail 44 is connected to the fixed side rail 11 of the intended parking section 5 in a straight line.

The moving body 40 is provided with an elevating means 45 capable of transferring the pallets 15 and 17 to and from the carriages 20 and 30 and elevating the pallets 15 and 17. That is, the elevating means 45 has a pair of constant pulleys 46 and 47 inside the pair of frames facing each other in the column direction 3 of the main body 41 and at two positions in the row direction 4, respectively.

A drive shaft 48 along the column direction 3 is provided on one end side of the main body 41 in the row direction 4 and the drive shaft 48 is provided.
Lifting drive device (motor) that is linked to the vehicle via a speed reducer 49
50 is provided on 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 is provided which can be raised and lowered through the inside of the main body 41. 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 lifting bodies
54, and a pair of fixed pulleys 46, 47
Between them, the suspension wire rope 52 is locked from above.

According to the construction of the elevating means 45 described above, the hoisting wire rope 52 can be taken up or unwound by rotating the hoisting drum 51 in the forward and reverse directions via the drive shaft 48 and the like by driving the hoisting drive device 50. , With moving pulley 55
The elevating body 54 can be raised and lowered via the. At that time, the ascending / descending body 54 is brought into contact with the lower surfaces 15a and 17a of the pallets 15 and 17 supported by the carts 20 and 30 located immediately above from the lower side, and the cart 20 and
The pallets 15 and 17 are configured to be lifted from 30 and the elevating body 54 is configured to descend to the front parking section 5A in the lowermost vehicle parking space 2D.

As shown in FIGS. 1 to 3 and 7 to 12, the elevating body 54 is provided at the other end in the row direction 4 and at both ends in the column direction 3.
Each of the guided bodies 70 is provided. And guided body
The guide device 80 for guiding the 70 is formed in a plurality of upper and lower stages, and a gap L is formed between the upper and lower ends to allow the traverse of the traverse carriage 20 or the moving body 40 and the longitudinal traverse of the longitudinal carriage 30 to form a frame body ( It is provided on the main body 1 side. Here, the guide device 80 is configured to extend downward to fill the gap L when the elevating body 54 descends.

That is, the guided body 70 is composed of a pair of nipping rollers 71 in the row direction 4 and abutting rollers 72 facing each other between the nipping rollers 71, and the bracket from the lifting body 54 side. It is installed on 73 freely. Fixed guide bodies 56 for guiding the rollers 71 and 72 are provided at the other end of the moving body 40 in the row direction 4 and both ends in the column direction 3 in the vertical direction. Here, the upper end of the fixed guide body 56 is located near the upper surface of the main body 41, and the lower end thereof projects downward from the lower surface of the main body 41 and is formed in a downward constricted guide portion 56a.

The guide device 80 is a vertical holding frame fixed to the beam member (main body side) 7 via a bracket 81.
Has 82. The holding frame 82 is shaped like a rail, and has a connecting plate portion 82A fixed to the bracket 81 and the connecting plate portion 82A.
Outer plate part 82 bent from the outer end of 82A to one end side in the row direction 4
B, an inner plate portion 82C bent from the free end of the outer plate portion 82B to be parallel to the connecting plate portion 82A, and an intermediate portion of the outer plate portion 82B to be parallel to the connecting plate portion 82A and the inner plate portion 82C. The intermediate plate portion 82D is continuously provided.

Here, the base outer surface of the inner plate portion 82C and the intermediate plate portion
Vertical slide rails 83 and 84 are attached to the surface of 82D facing the connecting plate portion 82A. The outer surface of the free end of the inner plate portion 82C and the surface of the intermediate plate portion 82D that faces the inner plate portion 82C are respectively connected to the vertical roller guide surfaces 85,
Formed in 86. Further, the upper end of the inner plate portion 82C is partially cut off, and the upper end edge of this cutout portion is formed in the locking portion 87. Further, an upper stopper 88 for restricting the upper limit of a guide frame (described later) is provided at the upper end of the holding frame 82, and a lower stopper 89 for restricting the lower limit of the guide frame (described later) is provided at the lower end.

A guide frame 90 is provided which is guided by the holding frame 82 and is movable up and down. The guide frame 90 is also shaped like a rail, and has one end side plate portion 90A facing the inner plate portion 82C of the holding frame 82 from the inside, and an inner end of the one end side plate portion 90A folded to the other end side in the row direction 4. Curved center plate 90B and this center plate 90
The other end side plate portion 90C bent so as to be parallel to the one end side plate portion 90A from the free end of B, and the other end side plate portion 90C is connected to the end portion through a connector (bolt nut) 91 and the free end side is the above-mentioned. The L-shaped plate portion 90D faces the intermediate plate portion 82D from the outside.

Here, the surfaces (outer surfaces) of the one end side plate portion 90A and the other end side plate portion 90C are formed on the sandwiching guide surface 92 facing the sandwiching roller 71, and the surface (outer surface) of the central plate portion 90B.
Is formed on the contact guide surface 93 which the contact roller 72 faces. Then, slide bodies 94 and 95 fitted to the slide rails 83 and 84 and slidingly contacting the slide rails 83 and 84 are attached to the free ends of the one end side plate portion 90A and the L-shaped plate portion 90D, respectively.

A penetrating portion 96 for allowing a part of a stopper device (described later) to move in and out, above the one end side plate portion 90A.
A pair of upper and lower portions 97 are formed, and a penetrating portion 98 for allowing a part of a descending assisting device (described later) to move in and out is formed on the other end side plate portion 90C. In addition, at the upper end of the guide frame 90,
An upper constricted guide member 99, which can be opposed from below, is fixed to the guide portion 56a of the fixed guide body 56. The guide frame
The lower end of 90 is formed on the guide member 99 of the lower guide frame 90 as a fitting portion 100 which can be externally fitted from above. Since the fitting portion 100 of the lowermost guide frame 90 is externally fitted from above, the fitted member 101 is attached to the floor side of the lowermost vehicle parking space 2D.
Is provided.

The free end of the other end side plate portion 90C and the penetrating portion 98
A lower stopper body 102, which is freely contactable with the lower stopper 89 from above, is fixed to the lower position of the stopper via a connecting member 103. The upper stopper member 104 that can come into contact with the upper stopper 88 from below is formed by the upper end surface of the guide frame 90.

A stopper device 11 for positioning the raised guide frame 90 with respect to the holding frame 82 above the guide frame 90.
0 is set. That is, a support plate 111, which is simultaneously connected by the connecting tool 91 and is parallel to the central plate portion 90B, is attached to the upper end of the other end side plate portion 90C. A support shaft 112 along the column direction 3 is continuously provided from the support plate 111, and a vertical lever 113 is attached to the support shaft 112 so as to be swingable via an intermediate portion thereof. This lever 11
A locking side portion 114 is bent outward at the upper end of 3, and the outer surface of the lower portion of the lever 113 is formed as a cam surface 115.

Further, a locking roller 116, which is locked to the locking portion 87 of the holding frame 82 from above and is guided by the roller guide surface 85, is attached to the inner surface of the lower part of the lever 113 in a freely rotatable manner. Then, between the support plate 111 and the lever 113, the posture of the lever 113 in which the locking side portion 114 is retracted into the guide frame 90 and the locking roller 116 is locked to the locking portion 87 from above is neutral. A spring (an example of a biasing device) 117 for maintaining is provided. Here, the locking side portion 114 is configured to move in and out through the upper through-hole 96, and the portion of the cam surface 115 is moved in and out through the lower through-hole 97. The stopper device 110 is constituted by the above 111 to 117.

The stopper device 110 is constructed so as to be released by the guided body 70 which is guided downward by the guide frame 90. In other words, the lever 113 has its engaging side portion 114 retracted into the guide frame 90, the engaging roller 87 is engaged with the engaging portion 87 from above, and the cam surface 115 is projected from the holding guide surface 92. In this state, when the nipping roller 71 is guided by the nipping guide surface 92 and descends, the nipping roller 71
71 acts on the cam surface 115 to swing the lever 113 against the spring 117 and disengage its locking roller 116 from the locking portion 87. As a result, the stopper device 110 is released and the guide frame 90 is lowered by its own weight.

Further, the stopper device 110 in the releasing motion posture is
The guide frame 90 is configured to be raised by the guided body 70 and then engaged with the guide frame 90. That is, in the releasing movement posture in which the locking side portion 114 is projected from the guide frame 90 and the cam surface 115 is retracted from the holding guide surface 92, the holding roller 71 is guided by the holding guide surface 92 and rises. And this nipping roller 71 is
The guide frame 90 is integrally lifted by being locked to 114 from below. Then, the locking roller 116 engages by the lever 113 swinging so as to engage with the locking portion 87, whereby the locking side portion is engaged.
114 retreats and only the nipping roller 71 rises.

At the upper part of the guide frame 90 and below the stopper device 110, there is provided a lowering assist device 120 which operates when the guide frame 90 does not descend due to its own weight.
That is, a support plate 121 parallel to the central plate portion 90B is attached to the other end side plate portion 90C by a connecting member 122, and
A rotary shaft 123 extending in the column direction 3 is continuously provided from the support plate 121. The operating rod 124 is fixed to the inner end of the rotary shaft 123 via its base, and the supporting rod 125 is attached to the outer end.
It is fixed through its base.

A restricting roller 126 guided by the roller guide surface 86 is attached to the free end of the supporting rod 125 in a freely rotatable manner. Further, between the support plate 125 and the operating rod 124, the operating rod 124 is projected from the guide frame 90 and the regulating roller 12
A spring (an example of an urging tool) 127 for urging 6 to contact the roller guide surface 86 is provided. Here, the operating rod 124 is configured to move in and out through the penetrating portion 98. An opening hole 128 for letting the regulation roller 126 escape is formed in the lower portion of the intermediate plate portion 82D forming the roller guide surface 86. The descending auxiliary device 120 is configured by the above 121 to 127.

As shown in FIGS. 2 and 4, in the lowermost vehicle parking space 2D, the parking section 5A in the innermost row is shown.
In addition, a vertical action body 60 is provided that is movable in the row direction 4 between the front row parking section 5A and on which the vehicle 6 can be directly placed. Further, the parking section 5A in the front row is provided with a lateral action body 65 that is smaller than the number of sections by at least one section, that is, two lateral movement bodies 65 that are movable in the column direction 3.
Allows the vehicle 6 to be placed directly thereon.

The vertical motion body 60 has the same structure as the vertical carriage 30 and includes a main body 61, wheels 62, a vertical drive device 63 and the like. 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 traversing body 65 has the same configuration as the traverse vehicle 20, and includes a main body 66, wheels 67, a longitudinal drive device 68, and the like. 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) hanging wire ropes 52 is set so that the moving pulleys 55 provided on the lifting body 54 are always at the same height. are doing. Also, 4 hanging wire ropes 52 each
By making it a book, the load is dispersed and safety is improved.

The driving devices 23, 33, 43, 50, 63, 68, etc. are driven by a command from the control device 12 which is a microcomputer, and their operations are controlled. Also, a signal transmission line and a power supply line are omitted. As shown in FIGS. 2 and 3, a deck 13 is provided at one end of the frame body 1 in the row direction 3 so as to face each of the second and higher tiers, so that the deck 13 can be further raised. Ladder 14 is installed.

In the following, the exit work of the vehicle 6 will be described in the above embodiment. For example, in FIG. 15, the positions of the three rows are designated as A, B, and C for the sake of clarity. The line positions of the three lines are a, b, and c. In addition, the command signal is output by the driver or the administrator,
Output from the control device 12.

Here, as shown in FIG. 15 (a), the uppermost vehicle parking space 2A is set as the parking section 5 for loading and unloading.
It is assumed that the position of [B c] in is selected.
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 each of the transverse carriage 20 and the longitudinal carriage 30, the actual or empty pallets 15 and 17 supporting the vehicle 6 are
As shown by the solid lines in FIGS. 5 and 6, the locked portions 16, 18,
19 is supported by being locked to the pallet locking portions 24, 34 and 35 from above. In the moving body 40, as shown by the dotted line in FIG. 1, the lifting body 54 that does not support the pallets 15 and 17 is in the raised position, and at this time, the rollers 71 and 72 of the guided body 70 are fixed to the fixed guide body. 56 guides and prevents the elevating body 54 from rolling in the column direction 3 and the row direction 4.

Further, in each guide device 80 of each stage,
As shown by the solid line in FIG. 1, FIG. 8, FIG. 10, and FIG. 13 (a), the guide frame 90 rises (contracts) with respect to the holding frame 82, so that there is a gap between the guide devices 80 at each stage. Forming L. Then, the raised position of the guide frame 90 is maintained by the stopper device 110. That is, the lever 113 is swung to the neutral position by the elastic force of the spring 117 and the locking roller 11 is
6 is locked to the locking portion 87 from above, and at that time, the locking side portion 114 is retracted into the guide frame 90, and
The cam surface 115 is projected from the holding guide surface 92.

In this state, when the part of the control device 12 is first operated to move out, the traverse carriage 20 which is stopped at the position of [B] and the position of [C] are opposed to the position of [B]. Traverse with the moving body 40 stopped at the same time is performed simultaneously or in tandem. That is, as shown in FIG. 15 (b), the traverse of the transverse carriage 20 is performed to the other side by the operation of the transverse drive device 23,
As a result, the transverse carriage 20 is stopped at the position [C].
Further, the traverse of the moving body 40 is performed toward the central portion side by the operation of the traverse driving device 43, and the moving body 40 is stopped at the position [B].

Simultaneously with the movement of the moving body 40 described above, the transverse carriages located in the intermediate vehicle parking spaces 2B, 2C.
At least one of the moving body 20 and the moving body 40 traverses, empties the parking section 5 facing the above-mentioned position [B] from the lower side, and further is located in the lowermost vehicle parking space 2D. A hoistway in which the body 65 traverses and empties the parking section 5A facing the above-mentioned [B-ro] position from below and reaches the lowermost vehicle parking space 2D below the [B-ro] position. Form H.

As described above, in the uppermost vehicle parking space 2A, the traversing carriage 20 and the moving body 40 are exchanged by traversing, and at that time, the two pass each other up and down. As shown in FIG. 7, the movable body 40 stopped at the position [B] connects the movable side rail 44 to the fixed side rail 11. Next, the vertical carriage located at [B Ha]
The 30 longitudinal drive devices 33 are activated, which causes the longitudinal carriage 30
Moves from the fixed side rail 11 to the movable side rail 44, and as a result moves onto the moving body 40 as shown in FIG. 15 (c),
The vertical pallet 17 is positioned right above the elevator 54 and stopped.

Note that the traverse of the traverse carriage 20 and the moving body 40 and the traverse of the longitudinal carriage 30 described above are smoothly performed without colliding with the guide device 80 due to the existence of the gap L. Also mobile unit 40
When the traverse of the is stopped, the holding frame in the guide device 80
The guide member 99 provided on the upper end of 82 is fixed to the fixed guide body 56.
The guide portions 56a can be made to face each other from above.

In this state, first, the elevating / lowering drive device 50 is operated in the winding direction of the hanging wire rope 52 to move the elevating / lowering body 54.
To rise. Then, the ascending / descending body 54 contacts the pallet lower surface 17a of the vertical pallet 17, and the vertical pallet 17
Lift 17 from vertical trolley 30. It should be noted that the phantom line in FIG. 1 shows a state in which the traverse side pallet 15 is lifted from the traverse carriage 20 and the lifting posture is the same.

At the time when the lifting of the lifting / lowering body 54 is completed, the vertical carriage 30 is slightly moved vertically, and as shown by the phantom line in FIG. The locked portions 34, 35 of the pallet 17 are released from the pallet locking portions 34, 35 of the vertical carriage 30 in the vertical direction. Next, the lifting drive device 50
The suspension wire rope 52 in the feeding direction,
By lowering the elevating body 54, the vertical pallet 17 and the vehicle 6 are moved to the vertical carriage 30 as shown by the phantom line in FIG.
It is possible to descend through the inside and further descend through the hoistway H to the lowermost vehicle parking space 2D.

When the elevating body 54 is lowered, the rollers 71 and 72 of the guided body 70 move from the fixed guide body 56 to the guide frame.
Moving to 90, as shown by the solid line in FIG. 8 and FIG. 11, it is guided by the guide surfaces 92 and 93 of the guide frame 90 and descends.
Then, when the descent is carried out for a while, first, one of the nipping rollers 71 passes the outside of the retracted engaging side portion 114 of the stopper device 110, as shown in FIG. It abuts the protruding cam surface 115, so that the lever 113 is
Swing cam surface 115 against spring 117 to retract. As this swing progresses, the phantom line in FIG. 8 and FIG.
As shown in (b), the locking roller 116 is disengaged from the locking portion 87.

As a result, the stopper device 110 is released and the guide frame 90 is rapidly lowered by its own weight. This rapid lowering is caused by the slide rails 83, 84 sliding body 94,
Stable with 95 being guided, and Figure 13 (c)
As shown in FIG. 11, the protruding locking side portion 114 is locked to the one nipping roller 71 from above, so that the rapid lowering is integrally stopped. The releasing movement posture of the stopper device 110 is maintained by the locking roller 116 being guided by the roller guide surface 85.

Subsequently, the guide frame 90 is fixed to the nipping roller 71.
As shown in FIG. 9, the lower end fitting portion 100 is connected to the lower guide device 80.
The lowering is stopped by fitting the guide member 99 in the above from above, and at this time, the lower stopper target body 102 approaches or abuts the lower stopper 89. As a result, the guide frame 90 in the upper guide device 80 is connected to the guide frame 90 in the lower guide device 80 after filling the gap L, as shown by the phantom line in FIG. After this, each roller 71, 72,
The guide frame 90 is guided by each of the guide surfaces 92 and 93 and descends, and from its lower end to the lower guide device 80, the guide frame.
It is guided by each of the 90 guide surfaces 92, 93, and is thereby lowered without rolling.

Also in the lower guide device 80, the stopper device 110 is released in the same manner as described above. In the lowermost stage, the fitting portion 100 at the lower end of the lowered guide frame 90 is fitted to the fitted member 101.

One nipping roller 71 is a stopper device 11.
When the guide frame 90 is not rapidly lowered due to its own weight even if 0 is released, as shown by the phantom line in FIG. 8, the other nipping roller 71 is attached to the operating rod 124 of the lowering assist device 120. It is abutted from above. At this time, since the regulation roller 126 is in contact with the roller guide surface 86, the rotation of the rotary shaft 123 is blocked by the support rod 125, and the operating rod 124 does not swing. The descending force of the guide frame 90
The guide frame 90 is forcibly lowered, and the guide frame 90 is rapidly lowered by its own weight. Then, at the position where the lowering of the guide frame 90 is stopped, the regulation roller 126 faces the penetrating portion 98 and is disengaged from the roller guide surface 86, so that the operating rod 124 is moved to the phantom line in FIG. 8 and the phantom line in FIG. As shown by the line, the lowering force of the nipping roller 71 causes the nipping roller 71 to swing downward against the spring 127, allowing the nipping roller 71 to pass.

As a result of the above-described descent, as shown in FIG. 15 (d), the elevator 54 lands on the empty parking section 5A, that is, the elevator 54 is placed on the vertical rails 64 and the horizontal rails 69. As a result, the descent is stopped, and thereafter, the driver or the administrator can get out by riding in the vehicle 6 and driving.

After that, by the action opposite to that described above, the lifting drive device 50 is operated in the winding direction of the hanging wire rope 52, and the lifting body 54 is raised in the hoistway H. At that time, the rollers 71 and 72 are guided by the guide surfaces 92 and 93 of the guide frame 90 in the lowered position to ascend, and then the descending assisting device 120.
In the portion (2), the other holding roller 71 is brought into contact with the operating rod 124 from below. At this time, since the regulating roller 126 faces the open hole portion 128, the operating rod 124 is moved to the spring 127 as shown by the phantom line in FIG. 8 and FIG. 14 (a).
It swings upwards against, and passes through.

In this way, one of the rollers 71, 72 that has passed through the part of the descending assist device 120 passes through the part of the cam surface 115 that is retracted, and then, as shown in FIG. As shown in the drawing, the locking portion 87 protruding from the sandwiching guide surface 92 is engaged from below to raise the guide frame 90 integrally. When the locking roller 116 reaches the portion of the locking portion 87 due to this rise, the lever 113 swings by the elastic force of the spring 117 to move the locking roller 116 to the locking portion 87 as shown in FIG. 14 (b). Engagement, thereby moving the locking side portion 114 back and forth, and causing the cam surface 115 to project and move, thereby switching the stopper device 110 to the engagement posture.

Therefore, the lowermost guide device 80 can raise the guide frame 90 with respect to the holding frame 82 and maintain the raised position by the stopper device 110. As a result, only the nip roller 71 rises, and the next upper guide device
Guided by the guide frame 90 in the lowered position at 80, and then
It operates in the same manner as described above.

After elevating the elevating body 54 in the hoistway H to the position of the moving body 40 and returning the empty vertical pallet 17 to the longitudinal carriage 30 in this way, At a suitable time point, the empty vertical carriage 30 is returned to the position of [B ha] and moved to complete a series of departure operations. It should be noted that the vehicle 6 stopped in the turning-back space S is operated by the operation opposite to the above.
Can be stored at the position [B] in the uppermost vehicle parking space 2A.

As described above, when the moving body 40 is stopped at the position of [B], it is possible to carry in and out at the position of [B] on the opposite side. Further, when the moving body 40 is stopped at the position of [C], it is possible to carry in and out at the positions of [C] and [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].

For moving in and out of the transverse carriage 20, the moving body 40 is located directly below the desired transverse carriage 20 or the desired transverse carriage 20 is located directly above the movable body 40, and then It can be done by operating in the same manner as. At this time, the locked portion 16 and the pallet locking portion 24 are disengaged from each other, as shown by the imaginary line in FIG. This can be done by letting the pallet locking portion 24 escape in the transverse direction with respect to the locked portion 16 of the side pallet 15. In addition, the vehicle parking spaces 2B and 2C in the middle stage
The loading and unloading of the same is performed in the same manner, but at that time, the operation for forming the hoistway H is not performed in the step above the corresponding step.

Further, loading and unloading into and from the vehicle parking space 2D in the lowermost stage is performed when the loading and unloading work on the upper stage side 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. After that, the vertical body 60 traverses in the opposite direction and returns to the home position. Further, with respect to the loading and unloading of the laterally moving body 65 in the front row, the vehicle 6 can be loaded and unloaded from the turning-back space S regardless of the position of the laterally moving body 65 stopped.

As described above, by contracting the guide device 80 to form the gap L, the vertical movement of the vertical carriage 30 and the moving body 40 can be achieved.
In addition, the transverse carriage 20 can be traversed through the gap L without any trouble. Then, by interlocking with the downward movement of the lifting body 54 and extending the guide device 80 to fill the gap L, the lifting body 54
Can be guided without interruption, and descending can be performed stably without shaking. Further, the gap L can be formed again by contracting the guide device 80 in association with the upward movement of the lifting body 54.

Further, in each stage, since only the moving body 40 is provided with the elevating means 45, and the transverse carriage 20 and the vertical carriage 30 are not provided with elevating means, the whole structure can be made simple and lightweight. Further, by providing the transverse carriage 20 movable in the column direction 3, the vertical carriage 30 movable in the row direction 4, and the movable body 40 having the elevating means 45 and movable in the column direction 3, The parking space 5 can be formed above the turning space S, which has been a dead zone in the past (more than two steps), and the storage efficiency is significantly improved compared to the number of multi-storey parking facilities with the same space and the same number of steps. You can

In the above embodiment, the guided device 70 is directly acted on the stopper device 110 to automatically switch the stopper device 110 by the lifting force of the guided device 70. In the second invention, the guided body 70
It may be an embodiment in which the up / down movement of the guide device 80 is detected and the guide device 80 is expanded / contracted by another drive device.

In the above-mentioned embodiment, a set of the guided body * and the guide device * is arranged at the other end in the row direction 4 and at both ends in the column direction 3 in total, but two sets are provided in total in the present invention. May be of one set type arranged in one corner or four set type arranged in four corners.

In the above-mentioned embodiment, the moving body 40 provided with the raising / lowering means 45 is movable in the column direction 3. However, in the first aspect of the invention, the moving direction of the moving body 40 is set up and down to serve also as the raising / lowering means. Examples are possible.

Further, in the above embodiment, the transverse carriage 20 and the moving body are
A three-row format is shown in which rows each having a vertical carriage 30 with a parking section 5 are arranged before and after a row having 40, but this is a two-row (double) row having a horizontal carriage 20 and a moving body 40. It may be in a four-line format or the like.

Further, in the above embodiment, the parking sections 5 are arranged in three rows.
However, this may be two rows or three or more rows. If there are three or more rows, a plurality of transverse carriages 20 may be incorporated in each stage. Further, the number of upper and lower stages is arbitrary, and the storage efficiency can be further significantly improved by arbitrarily setting the scale of the multilevel parking facility by these formats.

In the above embodiment, the horizontal carriage 20 and the vertical carriage 3 are provided.
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.

[0080]

According to the first aspect of the present invention having the above-described structure, the guide device is contracted to form the gap, so that the vertical movement of the vertical carriage and the transverse movement of the moving body can be performed through the gap without any trouble. . By extending the guide device in conjunction with the descending movement of the lifting body and filling the gap, the lifting body can be guided easily and accurately without interruption, and the lifting body can be lowered stably without rolling. You can Further, the gap can be formed again by contracting the guide device in association with the upward movement of the lifting body. Further, since the vertical trolley and the moving body constitute the vertical trolley, the vertical trolley does not have the lifting means, and the entire structure can be simple and lightweight, can be provided at low cost, and can be used for loading and unloading. The speed can be increased.

According to the second aspect of the present invention having the above-mentioned structure, the guide device is contracted to form the gap, so that the vertical movement of the vertical carriage and the transverse movement of the moving body and the horizontal carriage are performed without any trouble through the gap. be able to. In addition, the horizontal carriage that can move in the column direction, the vertical carriage that can move in the row direction, and the movable body that can move in the column direction and that has a lifting mechanism make it possible to raise and lower the horizontal carriage as well. Since no means is provided, the entire structure can be simplified and the weight can be reduced, the cost can be provided at a low cost, and the speed of loading and unloading can be increased.

Further, according to the third invention of the above-mentioned structure, the guide device can be automatically extended by the descending force of the guided object to fill the gap, and the guide device can be automatically actuated by the ascending force of the guided object. It can be contracted to form a gap again.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention, and is a side view of a trolley and a moving body of a multi-story parking facility.

FIG. 2 is a side view of the three-dimensional parking facility.

FIG. 3 is a plan view of the second and higher tiers of the multilevel parking facility.

FIG. 4 is a bottom plan view of the same multi-level 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 vertical carriage portion of the multilevel parking facility.

FIG. 7 is a plan view of a moving body portion of the multi-story parking facility.

FIG. 8 is a partially cutaway side view of a guide device portion in the same multi-level parking facility.

FIG. 9 is a partially cutaway rear view of the guide device portion in the same multi-level parking facility when the guide device portion is lowered.

FIG. 10 is a partially cutaway front view of a guide device portion in the same multi-level parking facility.

FIG. 11 is a cross-sectional plan view of a stopper device portion of the guide device in the multistory parking facility.

FIG. 12 is a cross-sectional plan view of a descending assisting device portion of the guide device in the multistory parking facility.

FIG. 13 is a side view for explaining the stopper release movement of the guide device portion in the multistory parking facility.

FIG. 14 is a side view for explaining the stopper engagement movement of the guide device portion in the multistory parking equipment.

FIG. 15 is an explanatory diagram showing a procedure for leaving a vehicle of the multi-storied parking facility.

[Explanation of symbols]

 1 Frame (main body) 2A Top (4th) vehicle parking space 2B 3rd vehicle parking space 2C 2nd vehicle parking space 2D Bottom (1st) vehicle parking space 3 Row direction ( Vehicle width direction 4 Row direction (vehicle length direction) 5 Parking area 5A Parking area 7 Beam member 15 Traverse side pallet 17 Longitudinal side pallet 20 Traverse carriage 23 Traverse drive unit 30 Traverse carriage 33 Vertical drive unit 40 Moving body 43 Traverse drive device 45 Elevating means 50 Elevating drive device 52 Hanging wire rope 54 Elevating body 56 Fixed guide body 60 Vertical action body 65 Lateral action body 70 Guided body 71 Clamping roller 72 Abutting roller 80 Guide device 82 Holding frame 90 Guide frame 92 Clamping guide surface 93 Abutment guide surface 110 Stopper device 113 Lever 114 Locking side portion 115 Cam surface 116 Locking roller 120 Lowering assist device 124 Operating rod H Hoistway L Gap

Claims (3)

[Claims] 1. A main body is formed with a plurality of upper and lower tiered vehicle parking spaces, and the upper tiered vehicle parking space is formed with a plurality of rows of parking sections in the vehicle length direction. A vertical carriage that is movable in the row direction is provided between and, and the vertical carriage detachably supports a pallet on which the vehicle can be placed, and one of the rows is located at a position where it is connected to the other row. A movable movable body is provided, and the movable body is provided with an elevating means that is capable of transferring a pallet to and from a vertical carriage that has moved to one row and that elevates and lowers the pallet via the elevating body. In addition to providing a guided body, guide devices for guiding the guided body are provided on the main body side in a plurality of upper and lower stages, and each guiding device is configured to extend downward when the elevating body descends to fill the gap between the guiding devices. Multi-level parking facility characterized by Be prepared. 2. A main body is formed with a plurality of upper and lower tiered vehicle parking spaces, and the tiered vehicle parking spaces except the lowest tier have a plurality of rows in a vehicle width direction and a plurality of rows in a vehicle length direction. One of the adjacent rows forming a partition,
A transverse carriage that is movable by at least one division relative to the number of divisions and that is movable in the column direction is provided, and a vertical carriage that is movable in the row direction is provided in the other row. Each of the traversing carriage and the longitudinal carriage supports a pallet on which a vehicle can be placed in a detachable manner, and a moving body that is movable in the column direction below the carriage group is provided on one of the rows, and the movement is performed. The body is provided with an elevating means that is capable of transferring a pallet to and from each trolley, and that elevates and lowers the pallet via an elevating body. A multi-level parking facility characterized in that it is provided on the main body side in a plurality of upper and lower stages, and each guide device is configured to extend downward to fill a gap between the guide devices when the elevating body descends. 3. A vertical guide frame fixed to the main body side of the guide device, a guide frame which can be raised and lowered by being guided by the support frame, and a stopper device which positions the guide frame raised with respect to the support frame. The stopper device is released by the guided body which is guided downward by the guide frame, and the guided body which is guided upward by the guide frame is
The multi-storey parking facility according to claim 1 or 2, wherein the stopper device is configured to engage and move after the guide frame is raised.