JPH08158688A - Storing system - Google Patents

Abstract

PURPOSE: To improve supporting strength of a traveling guide rail and make it possible to improve stability of a traveling truck during traveling. CONSTITUTION: A lifting/lowering guide rail 2 is erected with a cutout part 2a facing the lifting/lowering space S side and a traveling guide rail 23 is supported on the front and back side of the lifting/lowering guide rail 2 through a rail supporting bracket 16. Thus, not as the conventional ones, both end sides of the traveling guide rail 23 can be supported therefore, the supporting strength of the traveling guide rail 23 can be improved.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage system for a multi-storey parking lot for storing automobiles, for example.

[0002]

2. Description of the Related Art Conventionally, as a multilevel parking lot, there is a gondola type parking lot in which a rotor having a plurality of vehicle mounting bases is rotated to sequentially mount a vehicle on the vehicle mounting base. However, with this gondola type, it is not possible to rotate the rotor at high speed in order to suppress the shaking of the vehicle, etc., and the entire device becomes large-scale, so in recent years, this gondola type parking place has been replaced. Fork type is becoming popular.

In the fork type multi-storey parking system, as shown in FIGS. 2 and 3, four elevating guide rails 82 for guiding the elevating movement of the elevating lift 81 are formed in a substantially U-shaped cross section. The cutout portions 83 are provided upright in the front-rear direction and facing each other. The lifting lift 81 has a frame 8 having a pair of left and right forks 84.
5, the both ends of the frame 85 are engaged in the elevating guide rails 82 through the notches 83. A wire 86 is connected to an end of each frame 85 in the elevating guide rail 82, and the elevating lift 81 (frame 85) moves up and down by winding or unwinding the wire 86. After a car (not shown) is loaded on the lift 81, the lift 81 is lowered to a predetermined position. As a result, the automobile is transferred to the not-shown traverse tray (or the direct traveling carriage 87) placed on the traveling carriage 87 waiting at the predetermined position. Then, the traveling carriage 87 is caused to travel to a position facing a predetermined storage room 89, and the traverse tray is returned to the storage room 89. The traveling carriage 87 travels along a pair of left and right traveling guide rails 90 extending in the front-rear direction.

[0004]

However, the conventional fork type multi-storey car park has the following problems. In order to avoid interference with the lifting lift 81, the traveling guide rail 90 that guides the traveling carriage 87 extends a side wall 91 outside the lifting space S to the vicinity of the lifting space S, and the side wall 91 thereof.
It is supported by a cantilever. Therefore, there is a problem that the supporting strength of the traveling guide rail 90 is also weak and the traveling carriage 87 is poor in stability during traveling. Further, since the side wall 91 has to be elongated, there is a problem that the parking lot becomes large.

The present invention has been made to solve the above problems, and a first object of the present invention is to improve the support strength of the traveling guide rail and to improve the stability of the traveling carriage during traveling. To provide a system.

A second object is to provide a storage system capable of reducing the size of a building.

[0007]

In order to achieve the above object, in the invention according to claim 1, a notch in each of the elevating guide rails for allowing the elevating lift to enter into the elevating guide rails. It is the gist of the invention that the cutout portions of the respective elevating guide rails are provided so as to face a direction orthogonal to the extending direction of the traveling guide rails.

According to the second aspect of the present invention, the gist is that the traveling guide rails forming the traveling space are directly supported by the elevating guide rails. Claim 3
The gist of the invention described in (1) is that the traveling guide rails forming the traveling space are supported by the elevating guide rails via a support bracket.

[0009]

According to the invention described in claim 1, since the notch portion of each lifting guide rail is provided so as to face a direction orthogonal to the extending direction of the traveling guide rail,
Even if the traveling guide rail is suspended between the elevating guide rails, the traveling guide rail and the elevating lift are prevented from interfering with each other.

According to the invention of claim 2, claim 1
In addition to the operation of the invention described in (1), since the traveling guide rail is directly supported between the elevating guide rails, the supporting structure of the traveling guide rail is simplified and the supporting strength is improved.

According to the third aspect of the invention, it is easy to adjust the mounting position of the traveling guide rail.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 2 and FIG. 3, the underground parking lot is provided in this embodiment. The number of floors of this parking lot is 4 stories underground. An entrance / exit room D is formed on the ground as an entrance / exit of an automobile.

The storage chamber K comprises outer frames 1a and 1b, a lifting guide rail 2, and a traverse tray support frame 3. The outer frames 1a and 1b are shown in FIG.
In the left and right front and back in multiple. Further, the elevating guide rail 2 is the outer frame 1a, 1 in FIG.
A plurality of them are provided upright inward at a predetermined distance from b.
Further, the traverse tray support frame 3 connects the outer frames 1a and 1b and the elevating guide rails 2 for each floor. The elevating space S is formed in four rows in the front-rear direction (left-right direction in FIG. 3). Each lifting space S has four lifting guide rails 2 as shown in FIGS. 1, 4 and 5.
It is formed from a space surrounded by.

Therefore, in this embodiment, the storage chambers K are formed in each of the floors in one row on the left and right sides of the elevating space S, and four rows on the front and rear sides, for a total of 32 chambers. In this embodiment,
The area of the storage room K on the first basement floor is the storage floor F1 and basement 2
Area of storage room K on the first floor is storage floor F2, area of storage room K on the third basement floor is storage floor F3, storage room K on the fourth basement floor
Area is called a storage floor F4. Further, the area of the left storage chamber K in FIG. 1 is called an area L, and the area of the right storage room K is called an area R. Further, in FIG. 3, the areas of the storage chamber K in the front-rear direction (the left-right direction in the figure) partitioned by the outer frames 1a and 1b are referred to as blocks A, B, C, and D from the right side. Therefore, FIG.
The storage room K indicated by X in FIG. 2 is the storage room K of "F2-LC".

As shown in FIGS. 1, 4 and 5, the elevating guide rail 2 is formed in a substantially U-shaped cross section. The notch 2a of each lifting guide rail 2 faces the lifting space S side. Guide rails for each lifting 2
An elevating lift 4 is engaged with the so as to be capable of ascending and descending. The lifting lift 4 is composed of a pair of lift frames 6 and the like on which comb-shaped forks 5 are formed to project. Each end of the lift frame 6 enters into the lifting guide rail 2 through the notch 2a of the lifting guide rail 2. A wire (may be a chain) 7 is connected to the end of each lift frame 6, and the wire 7 is wound or unwound when a winch (not shown) is driven. That is, as the winch is driven, the lifting lift 4 moves up and down along the lifting guide rail 2.

A plurality of rollers 11 are supported on each of the transverse tray support frames 3 so as to be positively rotatable by the driving force of a motor (not shown). A traverse tray 12 is placed on each of the rollers 11. As shown in FIG. 7, the frame 13 of the transverse tray 12 is formed in a substantially H shape in a plane, and comb-shaped forks 14 are formed on both sides of the frame 13 so as to project therefrom. The fork 14 of the traverse tray 12 is a fork 5 formed on the lifting lift 4.
The fork 5 of the lifting lift 4 is formed so as to alternate with the fork 5 so as not to interfere with. Further, as shown in FIG. 8, engagement rails 15 having a substantially L-shaped cross section are formed at the front and rear ends of the frame 13. The engagement rail 15 is engaged with the outer peripheral surface of the roller 11.

As shown in FIGS. 1, 5 and 6, rail support brackets 16 are attached and fixed to the front and rear side surfaces of the elevating guide rail 2 on each of the floors F1 to F4. The rail support bracket 16 is formed to have a substantially L-shaped cross section, and a part of the rail support bracket 16 projects toward the elevating space S side. A pair of left and right traveling guide rails 23 extending in the front-rear direction (horizontal direction in FIG. 3) are provided on the upper surface of the protruding portion of the rail support bracket 16 mounted and fixed to the vertically elevating guide rails 2 which are not shown. Are connected by. The traveling guide rail 23 is formed in a substantially L-shaped cross section, and the lower surface thereof is in contact with the upper surface of the rail support bracket 16 and the inner side surface thereof is in contact with the side surface of the rail support bracket 16 so as to face each other.

The space formed between the pair of left and right traveling guide rails 23 is the traveling space. A traveling carriage 17 is placed on the traveling guide rail 23. In this embodiment, three traveling carriages 17 are arranged on each of the storage floors F1 to F3. Further, one traveling carriage 17 is arranged on the storage floor F4.

As shown in FIGS. 1, 7 and 8, the frame 18 of the traveling carriage 17 has a fork 19 having substantially the same shape and the same pattern as the frame 13 of the traverse tray 12. Traverse tray support plates 20 are fixedly attached to the front and rear ends of the frame 18 of the traveling carriage 17. The distance between the front and rear transverse tray support plates 20 is the same as the distance between the pair of front and rear transverse tray support frames 3. The roller 21 that is positively rotated by the driving force of a motor (not shown) is provided on the inner surface of the traverse tray support plate 20.
Are supported so as to face each other. Traveling carriage 17
The roller 21 and the roller 11 of the transverse tray support frame 3 have the same diameter, and the center of rotation is at the same height. A traveling roller 22 that is positively rotated by a driving force of a motor (not shown) is supported before and after the traveling carriage 17. With the rotation of the traveling roller 22, the traveling carriage 17 travels on the traveling guide rail 23.

Further, an auxiliary roller 24 is rotatably supported at a position corresponding to the roller 11 of the elevating guide rail 2 on each floor. That is, the auxiliary roller 24 has the same diameter as the rollers 11 and 21 provided on the traverse tray support frame 3 and the traveling carriage 17, and the rotation center position of each roller 21 is also at the same height. The roller 11 of the traverse tray support frame 3
As the rollers 11 and 21 of the traveling carriage 17 are positively rotated in the same direction, the traverse tray 12 traverses from the storage compartment K to the traveling carriage 17 or from the traveling carriage 17 to the storage compartment K as shown in FIG. Moving.

Next, the operation of this embodiment will be described.
First, the operation when the car C is stored will be described. For example, "F2-L-C" shown as X in FIGS.
When storing in the storage room K, the lifting lift 4 of the lifting space S in the block A is placed in the loading / unloading room D. In this state, the automobile C is entered into the loading / unloading chamber D, and the automobile C is placed on the fork 5 of the lift 4. Also, 4 underground
The traveling carriage 17 on the floor is kept in the hoisting space S in the block A while the hoisting space S in the block C is standing by.
Make the lift 4 of 4 stand by on the 4th basement floor. At this time, the traveling carriage 17 is not arranged in the ascending / descending space S in the block A from the storage floors F1 to F3. Also,
The traverse tray 12 in the storage room K of "F2-LC" is placed on the traveling carriage 17 in the middle of the storage floor F2.

In this state, the lift 4 on which the automobile C is placed is lowered to the fourth basement floor. As a result, the vehicle C placed on the forks 5 of the lift 4 moves onto the forks 19 of the traveling carriage 17 on the fourth basement floor. Here, the traveling carriage 17 is not arranged in the ascending / descending space S in the block C of the storage floors F1 to F3. Then, after moving the traveling carriage 17 on the storage floor F4 to the lifting space S of the block C, the lifting lift 4 of the block C is raised. As a result, the automobile C mounted on the traveling carriage 17 transfers to the lift 4 of the block C. Then, the lifting / lowering lift 4 is lifted / lowered to the storage floor F1 and temporarily stands by at that position.

Next, the traveling carriage 17 on which the traverse tray 12 in the storage room K of "F2-LC" is placed is moved into the elevating space S of the block C, and then the elevating space S of the block C is moved. The lift 4 standing by on the storage floor F1 is lowered. As a result, the automobile C on the lift 4 is transferred to the traverse tray 12 on the traveling carriage 17. In this state, the rollers 11 and 21 of the traveling carriage 17 and the storage chamber K are driven to return the traverse tray 12 to the storage chamber K of "F2-LC".

In this way, the automobile C is stored. When the vehicle C is stored in all the storage compartments K, the vehicle C is placed on the forks 19 of the traveling carriage 17 and stored. It should be noted that the operation when the vehicle C is leaving the warehouse is the reverse of the operation when the vehicle C is entering the warehouse, and thus detailed description thereof is omitted here.

In this embodiment, the following effects can be obtained by configuring the storage system as described above. (1) The elevating guide rail 2 is erected with the notch 2a facing the elevating space S, and the traveling guide rail 23 is supported on the front and rear side surfaces of the elevating guide rail 2 via the rail support brackets 16. Thereby, unlike the prior art, both end sides of the traveling guide rail 23 can be supported, and the supporting strength of the traveling guide rail 23 can be improved.

Further, since the traveling guide rail 23 can be supported without using a wall or the like, the parking lot can be made much smaller than before. Further, since the traveling guide rail 23 is supported by the elevating guide rail 2 via the rail support bracket 16, the mounting position of the traveling guide rail 23 can be easily adjusted. That is, when the height of the traveling guide rail 23 is changed, the height of the traveling guide rail 23 can be easily increased by interposing a member such as an iron plate between the rail support bracket 16 and the traveling guide rail 23. Can be adjusted to Further, the horizontal adjustment of the traveling guide rail 23 can be easily adjusted by loosening the bolt connecting the rail support bracket 16 and the traveling guide rail 23.

(2) By supporting the auxiliary roller 24 on the elevating guide rail 2, it is possible to prevent rattling when the traverse tray 12 is moved, and the traverse tray 12 can be moved more smoothly.

The present invention can also be configured as follows. (1) As shown in FIG. 10, the rail support bracket 16
Fixing and supporting the traveling guide rail 23 directly to the elevating guide rail 2 by bolts or welding without going through. With this configuration, the number of parts can be reduced.

(2) Traverse tray 12 with rollers 11 and 21
And the engagement rails 15 that engage with the rollers 11 and 21 are provided on the traveling carriage 17 and the storage chamber K side and are embodied.

(3) Embodying the present invention in a storage system other than a multi-storey car park. (4) The number of traveling carriages 17, the number of storage rooms K, and the like are appropriately changed and embodied.

(5) The traverse tray passing means may be a roller and a rail that do not rotate positively, and the traverse tray 12 may be moved laterally by using an actuator such as a cylinder that linearly moves.

[0032]

As described above in detail, according to the invention described in claim 1, it is possible to prevent interference between the traveling guide rail and the elevating lift.

According to the second aspect of the present invention, the supporting structure of the traveling guide rail can be simplified and the supporting strength of the traveling guide rail can be improved. According to the invention of claim 3, the mounting position of the traveling guide rail can be easily adjusted.

[Brief description of drawings]

FIG. 1 is a partial perspective view of a multi-storey car park embodying the present invention.

FIG. 2 is a schematic front sectional view of a multilevel parking lot.

FIG. 3 is a schematic side sectional view of a multilevel parking lot.

FIG. 4 is a perspective view of a lift.

FIG. 5 is a plan view of a lifting lift and a lifting space.

FIG. 6 is a partial side view showing a support structure for a traveling guide rail.

FIG. 7 is a perspective view of a traverse tray.

FIG. 8 is a partial side view of the transverse tray.

FIG. 9 is a perspective view showing a state in which a traverse tray is placed on a traveling carriage.

FIG. 10 is a partial perspective view showing a supporting structure of a traveling guide rail of another example.

FIG. 11 is a partial perspective view of a conventional multilevel parking lot.

FIG. 12 is a plan view of a conventional lift and lift space.

[Explanation of symbols]

2 ... Elevating guide rails, 4 ... Elevating lifts, 5 ... Elevating lift forks, 12 ... Traverse trays, 16 ... Rail support brackets, 17 ... Traveling carriages, 23 ... Traveling guide rails, C ... Vehicles as stored items, K ... storage room, S ... lift space.

Claims (3)

[Claims] 1. A plurality of tubular elevating guide rails each having a notch extending in the up-down direction, and a guide rail for ascending and descending to move up and down while being inserted into the elevating guide rail from the notches, An elevating lift that conveys stored items up and down, a traveling carriage that is formed by a pair of left and right traveling guide rails, and that travels in a traveling space that includes an elevating space in which the elevating lift elevates, and a plurality of traveling carriages are provided laterally of the traveling space. A storage room, and a traverse tray provided so as to traverse between the traveling space and the storage chamber, the cutout portion of the elevating guide rail is formed in a direction in which the traveling guide rail extends. A storage system that is installed with the direction orthogonal to. 2. The storage system according to claim 1, wherein the traveling guide rails forming the traveling space are directly supported between the elevating guide rails. 3. A storage system in which the traveling guide rails forming the traveling space are supported by the elevating guide rails via support brackets.