JPH07150786A - Multistory parking garage - Google Patents

Abstract

PURPOSE:To prevent vehicles, etc., from being damaged due to the interference with a pallet suspending member on driving in and out, reduce the collision of vehicles to the possible minimum level, and not to form any down-slope which is difficult to be formed, in a pit or a pallet so as to facilitate the fabrication and further, improve the grounding conditions. CONSTITUTION:Four vertically extending flexible suspending wires 11 are hooked at four corners of the adjacent upper and lower pallets P1, P2 respectively. The lower ends of respective suspending wires 11 are connected to the lower stage pallet P2 and the upper ends of respective suspending wires 11 are slidably inserted and fitted to the upper pallet P1. And a stopper 15 for preventing respective suspending wires 11 from slipping out of the upper stage pallet P1 is provided near the upper ends of the respective suspending wires 11. And a guide member 16 for guiding respective suspending wires 11 along respective lifting wires 9 for a lifter is provided at the upper ends of respective suspending wires 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of multi-tiered multi-level parking equipment, and more particularly to a multi-tiered multi-level parking equipment in which the upper pallet is stacked on the lower pallet at the loading / unloading surface when loading / unloading the upper pallet. Is.

[0002]

2. Description of the Related Art Conventionally, there has been known a multi-stage multi-story parking facility in which a plurality of pallets are arranged in the vertical direction at a predetermined interval and a vehicle is stored in each pallet.

As such a multi-tiered multi-level parking facility, as disclosed in, for example, Japanese Patent Laid-Open No. 1-256671, four guide rods extending in the vertical direction are provided at four corners of the upper and lower pallets, respectively. Multi-stage (three-stage) multi-level parking system in which the above-mentioned upper and lower pallets are held at a predetermined interval in the vertical direction when the vehicle is stored, and the upper pallet is stacked on the lower pallet at the loading / unloading surface when loading / unloading. Equipment is proposed.

Further, as disclosed in, for example, Japanese Utility Model Publication No. 5-20838, a descending inclined surface is formed at the end of the entrance / exit side of the bottom of the pit of the loading / unloading entrance so as to incline downward toward the inner part. At the same time, a downward sloping surface that slopes forward and downward toward the inner part is formed on the lower surface of the end of the lower pallet on the entry / exit side so as to correspond to the downward sloping surface of the bottom of the pit. By arranging the vehicle mounting portion that extends horizontally along the downward slope of the pit at approximately the same height as the floor surface, it is possible to smoothly get on and off the vehicle with respect to the lower pallet. A multi-tiered (three-tiered) multi-level parking facility has been proposed.

[0005]

However, in the former multi-tiered multi-level parking facility described above, four guide rods are laid over the four corners of the upper and lower pallets, respectively. The vehicle may collide with or come into contact with the guide rods and damage the vehicle or the guide rods. In particular, when the vehicle is stored in the back, the back is difficult to see, and the guide rods are likely to interfere with each other.

On the other hand, in the latter multi-level multi-story parking facility, although a descending slope can be formed at the end of the pit bottom to get in and out, the angle of the descending slope can be improved. It is difficult to match the angle of the descending inclined surface of the lower end of the pallet on the entry / exit side, and the construction of the pit is difficult. Further, since the entry / exit side end portion of the pallet is formed integrally with the vehicle placement portion, the descending inclined surface may be formed on the lower surface of the entering / exiting side end portion so as to match the descending inclined surface of the pit. Have difficulty. Further, the downward slope of the pit does not necessarily have a flat surface, and thus lacks stability in contact with the ground.

The present invention has been made in view of the above points, and an object of the present invention is to adopt a member that can absorb impact as a member that is stretched over the four corners of the upper and lower pallets, and This is to prevent damage to the bridging member. Further, it is to reduce the number of collisions of the vehicle as much as possible by detecting the collision or contact of the vehicle. Furthermore, by providing a step at the end of the pit bottom on the entry / exit side, instead of a down slope,
In addition to facilitating the production by not forming difficult-to-make downward slopes on pits or pallets, it is also possible to improve the ground contact.

[0008]

In order to achieve the above object, the present invention is provided with a plurality of pallets for mounting a vehicle and storing the pallets in upper and lower tiers. The pallet under the uppermost pallet is suspended and supported by the upper pallet while being supported by the lifting wire of the lifting device, and each pallet is stored in the vehicle storage state by the operation of the lifting device. For multi-level multi-storey parking equipment that is configured to be held at a predetermined interval in the vertical direction at the same time and is stacked on the pallet below it at the loading and unloading surface. I took it.

That is, the first solution means of the present invention is to hang four flexible hanging linear members extending in the vertical direction on the four corners of the pallets adjacent in the vertical direction. further,
The lower end of each hanging wire is connected to the lower pallet, and the upper end of each hanging wire is slidably inserted into the upper pallet, and the hanging wire is prevented from being removed from the upper pallet. A stopper is provided near the upper end of each hanging wire. Further, a guide means for guiding the respective hanging linear members along the respective elevating linear members of the elevating device is provided at the upper end of the respective hanging linear members.

According to a second solving means of the present invention, in the first solving means, an insertion hole is provided in the guide portion of the guide means, and each elevating linear member is provided in the insertion hole with a gap around it. It is characterized in that it is inserted, and in this state, each hanging linear member is guided along the above-mentioned lifting linear members.

According to a third solving means of the present invention, in the first solving means, a pair of rollers is rollably provided on the guide portion of the guide means, and each elevating linear member is sandwiched by both rollers from both sides. However, it is characterized in that each hanging linear member is guided along the above-mentioned lifting linear member.

A fourth solving means of the present invention is the first solving means according to the first solving means, wherein a side end portion of the lowermost pallet on the entry / exit side is arranged so as not to interfere with the pallet when the pallet above it descends. It is characterized by being installed upright.

A fifth solving means of the present invention is characterized in that, in the fourth solving means, the pole is made of a flexible material.

A sixth solving means of the present invention is the first solving means according to the first solving means, wherein a pit is provided in the storage surface so as to accommodate the lowermost pallet. Further, a stepped portion is provided between the loading / unloading surface and the bottom surface of the pit at a location where the pallet entry / exit side end of the pit is in contact with the ground. Further, it is characterized in that the step of the stepped portion is formed to such an extent that it does not hinder the entry and exit of the vehicle.

A seventh solving means of the present invention is characterized in that, in the sixth solving means, the entry / exit side end of the pallet is provided so as to be vertically swingable with respect to the vehicle mounting portion.

[0016]

With the above-described structure, in the first to third solving means of the present invention, when the lower pallet descends to the loading / unloading surface, the upper pallet is subsequently guided to each flexible hanging linear member. It descends and overlaps on the lower pallet, and in this overlapping state, the vehicle is loaded and unloaded from the upper pallet.

On the other hand, when the upper pallet is lifted from a state where all the pallets are overlapped on the loading / unloading surface, the upper pallet is guided by each of the hanging linear members and moves away from the lower pallet below it. Both pallets are held at a predetermined interval in the vertical direction.

At this time, since the upper ends of the hanging linear members are guided along the lifting linear members of the elevating device by the guide means, when the upper pallet is loaded or unloaded, the upper pallet upper surface is moved upward. It is regulated by the guide means that each of the hanging linear members projecting toward the side is bent by its own weight and is held vertically, so that it does not interfere with the loading and unloading of the vehicle.

When the vehicle collides with or comes into contact with the suspension linear members, the impact causes the suspension linear members to bend, and the impact is absorbed and weakened. Therefore,
The vehicle and each suspended wire will not be damaged.

According to the fourth solving means of the present invention, at the time of loading and unloading,
The driver collides with the hanging wire or lifting wire as the driver drives the vehicle into and out of the pallet at the bottom end of the pallet by using the pole set upright at the side end of the pallet as a mark. Or, contact is detected in advance, and collisions of vehicles are almost eliminated.

In the fifth solving means of the present invention, since the pole is made of a flexible material, when the vehicle collides with the pole, the pole is bent and the impact is absorbed and weakened. , The vehicle and pole are not damaged.

In the sixth solution of the present invention, when the lowermost pallet descends to adjust the loading / unloading posture, the pallet loading / unloading side end contacts the step between the loading / unloading surface and the pit bottom. . This step is easier to form than an inclined surface, and its manufacture is easier. In addition, since it is not necessary to form an inclined surface corresponding to the pit side on the pallet, it is easy to manufacture. Further, the stepped portion is more likely to be finished to have a flat surface than the inclined surface, and the grounding property is improved.

In the seventh means of the present invention, when the pallet is in contact with the ground, the end of the pallet on the loading / unloading side swings in the vertical direction. Therefore, the impact at the time of grounding is absorbed by this swinging motion, and the pallet is moved to the pallet. The impact is reduced.

[0024]

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a multi-tiered multi-level parking facility A according to an embodiment of the present invention. The multi-tiered multi-level parking facility A includes a plurality of pillars 2, 2, ... Standing on the ground 1, which is a loading / unloading surface, and a plurality of beams connecting the upper ends of the pillars 2 at predetermined intervals. A device frame body 4 composed of 3, 3, ...
Beam entrances and exits of the beams 3 on both sides of the device frame 4 (see FIG. 1).
Two pulleys 5 and 5 (only one on the front side is shown in FIG. 1) are attached to the left side, and other pulleys 6 and 6 are attached to the rear and near the rear end thereof. In addition, a winch 7 that is operated to wind and rewind by a forward rotation and a reverse rotation of an elevator motor (not shown) is attached near the upper end of the column 2 on the loading / unloading port side.

On the other hand, inside the device frame 4, the vehicle C is
Upper pallet P1 and lower pallet P that are loaded and lowered
2 are arranged in upper and lower two stages, and other pulleys 8, 8 ... Are attached to the four corners of the upper pallet P1.

The pulley 5 on one side (front side of FIG. 1),
Immediately after the pulley 6 and the pulley 8 on the front end side (the left side in FIG. 1) of the upper pallet P1, a wire 9 for raising and lowering as a wire for raising and lowering is wound, and the other side (FIG. 1).
Another elevating wire 9 is also wound around the pulley 5 in the rear portion, the pulley 6 near the rear end, and the pulley 8 on the rear end side (the right side in FIG. 1) of the upper pallet P1 to rotate the elevating motor forward and forward. By operating the winch 7 to wind and rewind by the reverse rotation drive, each lifting wire 9 is synchronously wound or unwound, and the upper pallet P1 is moved up and down. Therefore, the above pulleys 5, 6,
8, a winch 7, a lifting wire 9 and the like for lifting and lowering the upper and lower pallets P1, P2 10
Is configured.

The four upper and lower pallets P1 and P2 which are vertically adjacent to each other are respectively provided with four hanging wires 11, 11 ... As flexible hanging wires extending in the vertical direction. ing. Specifically, as shown in detail in FIGS. 2 and 3, the upper pallet P1 has four hanging members 12, 12, ... The suspension wires 11 are slidably fitted into the insertion holes 12a of the shaft 12, and the lower ends of the suspension wires 11 are connected to the four corners of the lower pallet P2 by the shafts 14 via the couplings 13. There is.

Further, a stopper 15 for preventing the suspension wires 11 from being pulled out from the upper pallet P1 is attached near the upper end of each suspension wire 11, and the stopper 15 is in contact with the upper pallet P1. Thus, the upper pallet P1 and the lower pallet P2 are held at a predetermined interval.

Further, a guide member 16 is attached to the upper end of each hanging wire 11 as a guide means for guiding the hanging wire 11 along each lifting wire 9 of the lifting device 10. As shown in enlarged detail in FIG. 4, the guide member 16 includes two plate members 17 and 17.
The bolts 18 and 18 are fastened with two nuts 19 and 19, and the upper ends of the suspension wires 11 are sandwiched between the bolts 18 and 18 on one end side. In addition, both plate materials 1
The other end side of 7, 17 is used as the guide portion 20.
An insertion hole 21 in the shape of a drum is formed to penetrate vertically in the
The elevating wires 9 are inserted through the insertion holes 21 with a gap around them, and in this state, the hanging wires 1 are inserted.
1 is guided along each of the lifting wires 9.

As shown in an enlarged detail as a first modification in FIG. 5, one of the two plate members 17, 17 holding the upper end of each suspension wire 11 is spirally wrapped with a metal wire. The guide portion 20 of the guide member 16,
The elevating wires 9 are inserted through the insertion holes 21 of the guide portion 20 with a gap around them, and in this state, the hanging wires 11 are guided along the elevating wires 9. May be.

Further, as shown in enlarged detail as a second modified example in FIG. 6, one plate member 17 of the two plate members 17, 17 for sandwiching the upper end of each suspension wire 11 is replaced by the other plate member 1.
7 is extended laterally to form a guide portion 20 of the guide member 16, a pair of rollers 22 and 22 are rotatably attached to the guide portion 20, and the lifting wires 9 are attached to the both rollers. The hanging wires 11 may be guided along the lifting wires 9 while being sandwiched by the two 22, 22.

Then, the upper and lower pallets P1
, P2 are lifted together to hold a predetermined distance in the vertical direction while the vehicle C is stored, and the lower pallet P2
The vehicle C is also stored in the lower ground 1 (bottom surface of a pit 29 described later), and a total of three vehicles C, C, C are stored.

The upper and lower pallets P1,
P2 is a pallet main body 23 as a vehicle mounting portion and a boarding / alighting slope plate 2 as an end portion for getting on and off the pallet body 23.
4, the boarding / alighting inclining plate 24 is attached to the pallet body 23 by a shaft 25 so as to be vertically swingable. Also, the lower pallet P2
A pole 26 made of a flexible material such as rubber or a plastic material does not interfere with the upper pallet P1 when the upper pallet P1 above the lower end pallet P1 is located at one of the side ends of the upper pallet P1. Thus, it is attached to the attachment portion 27 with the screw 28 and is erected.

On the other hand, a pit 29 is recessed in the ground 1 so as to accommodate the lower pallet P2, and a step 30 is provided at a portion of the pit 29 where the pallet boarding / alighting slope plate 24 comes into contact with the ground 1 and the pit. The step L of the stepped portion 30 is formed so as to be located between the bottom surface of the vehicle 29 and the bottom surface of the vehicle 29, and is formed to such an extent that it does not hinder the entry and exit of the vehicle C (for example, about 5 cm).

Next, an example of the procedure for loading and unloading the vehicle C into and from the multi-tiered multi-level parking facility A configured as described above will be described.

<In case of warehousing> First, the winch 7 is rewound by the normal rotation drive of the lifting motor to rewind the lifting wires 9 synchronously, and the lower pallet P2 is lowered to the bottom of the pit 29. By further driving the lifting motor in the normal direction, as shown in FIG.
While being guided by the respective hanging wires 11, the wires are lowered to be stacked on the lower pallet P2, and in this state, the vehicle C is loaded into the upper pallet P1 from the loading / unloading port.

Then, the winch 7 is hoisted and driven by, for example, reverse rotation of the hoisting motor, hoisting wires 9 are hoisted synchronously, and the lower pallet P2 is guided while the upper pallet P1 is guided by the respective hanging wires 11.
Rise above. As a result, the upper pallet P1 hits the stopper 15 at the upper end of each suspension wire 11 and, as shown in FIG. 2, the upper pallet P1 and the lower pallet P2.
A predetermined space is provided between the vehicle and the vehicle, and a space for the vehicle C to ride in is secured above the lower pallet P2.

Then, after the vehicle C is loaded onto the lower pallet P2, the upper and lower pallets P1 and P2 are both lifted by the further reverse rotation of the lifting motor. As a result, a predetermined space is provided between the lower pallet P2 and the bottom surface of the pit 29, and a space is secured above the bottom surface of the pit 29 for the vehicle C to ride in. As shown in FIG. , Vehicles C, C, C are stored in the upper and lower three stages.

<Detachment> First, the vehicle C on the ground 1, which is the lowest storage space, is delivered.

Then, the winch 7 is rewound by, for example, normal rotation driving of the lifting motor, and each lifting wire 9 is moved.
Are synchronously rewound, the lower pallet P2 is lowered to the bottom surface of the pit 29, and the vehicle C is unloaded from the lower pallet P2.

After that, by further driving the elevator motor in the normal direction, the upper pallet P1 is lowered while being guided by the respective hanging wires 11 and stacked on the lower pallet P2. In this state, the vehicle C is discharged from the upper pallet P1. To do.

As described above, in this embodiment, the upper end of each hanging wire 11 is guided by the guide member 16 to each lifting wire 9
The guide members 16 prevent the hanging wires 11 protruding upward from the upper surface of the upper pallet P1 from bending due to their own weight when the upper pallet P1 is loaded and unloaded. It can be held vertically, and it is possible to prevent a situation in which the suspension wires 11 interfere with the entry and exit of the vehicle C.

Further, in the above-mentioned embodiment, since the member suspended between the upper and lower pallets P1 and P2 is constituted by the flexible suspension wire 11, the vehicle C has the above suspension wires. The impact of collision or contact with 11 can be absorbed and weakened by elastic deformation of each suspension wire 11, and damage to the vehicle C and each suspension wire 11 can be prevented.

Further, in the above embodiment, the lower pallet P
Since a pole 26 is erected at the side end of the entry / exit side of 2 and the pole 26 is designed so as not to interfere with the lifting and lowering of the upper pallet P1, it is possible to enter the upper and lower pallets P1 and P2. At the time of leaving the vehicle, if the driver drives the vehicle C with the pole 26 as a mark and enters and leaves the vehicle C, the collision or contact of the vehicle C with the suspending wire 11 or the lifting wire 9 can be detected and the vehicle C can be collided. You can avoid doing so.

Further, in the above embodiment, since the pole 26 is made of a flexible material, the impact can be absorbed and weakened by the elastic deformation of the pole 26 which is deflected by the collision of the vehicle C and the like. It is possible to prevent damage to the poles 26.

Further, in the above embodiment, a pit is formed in the entry / exit surface, and a step is formed at the place where the pallet entry / exit side end of the pit is in contact with the ground so as not to interfere with entry / exit of the vehicle. Therefore, it can be easily manufactured as compared with the case of the inclined surface. Further, since it is not necessary to form the inclined surface on the pallet, the pallet can be easily manufactured.
Further, the grounding property of the pallet can be improved by the stepped portion which is easier to finish the surface flat than the inclined surface.

Furthermore, in the above embodiment, since the boarding / inclining plates 24 of the upper and lower pallets P1 and P2 are provided so as to be vertically swingable with respect to the pallet body 23, the upper and lower pallets P1 are grounded. , P2 of the boarding / alighting sloping plate 24 swings in the vertical direction, the impact at the time of grounding can be absorbed by this swinging motion, and the impact on the upper and lower pallets P1, P2 can be reduced.

In the above embodiment, the two upper and lower pallets P1 and P2 and three vehicles C on the ground 1 are used.
A multi-tiered (three-tiered) multi-level parking facility A in which C and C are stored is shown, but a vehicle C using three or more pallets.
It is also applicable to the case where four or more units are stored.

[0050]

As described above, according to the present invention as set forth in claims 1 to 3, the guide means is provided at the upper ends of the four flexible hanging linear members suspended at the four corners of the pallet. Since the upper end of each hanging linear member is guided along the lifting linear members of the lifting device by this guide means, the bending of the hanging linear members protruding upwards at the time of loading and unloading with respect to the upper pallet can be prevented. It is possible to prevent the vehicle from entering and leaving by being restricted by the guide means, and even if the vehicle collides with each of the hanging wire members, the bending of each hanging wire member causes an impact. Can be weakened to prevent damage to the vehicle and each hanging wire.

According to the fourth aspect of the present invention, the poles erected at the side ends of the lowermost pallet on the side of getting on and off can be used as marks to enter and exit the pallets, so that the suspension line of the vehicle can be used. It is possible to detect a collision or the like with a material or a lifting linear material and avoid a vehicle collision or the like.

According to the fifth aspect of the present invention, it is possible to prevent the vehicle and the pole from being damaged by weakening the impact on the vehicle due to the elastic deformation of the pole made of the flexible material at the time of collision.

According to the present invention of claim 6, the stepped shape formed at the portion where the pallet entry / exit side end of the pit contacts the ground makes it easier to fabricate that portion than in the case of the inclined surface. You can Further, since it is not necessary to form the inclined surface on the pallet, the pallet can be easily manufactured. Further, since the step portion is easier to finish the surface flat than the inclined surface, the grounding property of the pallet can be improved.

According to the seventh aspect of the present invention, since the entry / exit side end of the pallet is rocked at the time of grounding, the shock at the time of grounding can be absorbed and the shock to the pallet can be reduced.

[Brief description of drawings]

FIG. 1 is a side view showing an entire multi-tiered multi-level parking facility.

FIG. 2 is a side view showing, on an enlarged scale, an entrance / exit opening side of a multi-tiered multi-level parking facility with a lower pallet grounded.

FIG. 3 is a side view showing, on an enlarged scale, the entrance / exit side of the multi-tiered multi-level parking facility with the upper pallet grounded.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

FIG. 5 is a view corresponding to FIG. 4 of the first modification.

FIG. 6 is a view corresponding to FIG. 4 of a second modified example.

[Explanation of symbols]

 1 Ground (entry / unloading surface) 9 Lifting wire (elevating wire material) 10 Lifting device 11 Hanging wire (hanging wire material) 15 Stopper 16 Guide member (guide means) 20 Guide part 21 Insertion hole 22 Roller 23 Pallet body (vehicle mounting part) 24 Boarding / inclining plate (pallet loading / unloading side end) 26 Pole 29 Pit 30 Step A Multi-level multi-level parking facility C Vehicle L Step P1 Upper pallet P2 Lower pallet

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Masatsugu Nakase 1-1, Shinmeiwa-cho, Takarazuka-shi, Hyogo Prefecture Shinmeiwa Industry Co., Ltd. Industrial Machinery Systems Division (72) Noboru Inaka, Shinmeiwa-cho, Takarazuka-shi, Hyogo Prefecture No. 1-1 Shinmeiwa Industrial Co., Ltd. Industrial Machinery System Division

Claims (7)

[Claims] 1. A plurality of pallets for mounting a vehicle and storing the tiers in a plurality of upper and lower stages, wherein four corners of the uppermost pallet among the pallets are supported by a lifting linear member of an elevator. The pallet below the uppermost pallet is suspended and supported by the upper pallet, and each pallet is held at a predetermined interval in the vertical direction in the vehicle storage state by the operation of the elevating device, and is also loaded and unloaded. It is a multi-tiered multi-level parking facility that is sometimes configured to be stacked on a pallet below it at the loading / unloading surface. Four flexible hangings extending vertically are provided at the four corners of the vertically adjacent pallets. The linear members are respectively laid over, the lower ends of the respective hanging linear members are connected to the lower pallet, and the upper ends of the respective hanging linear members are slidably fitted and inserted into the upper pallet. Hanging The Jo material upper end near,
A stopper is provided to prevent the hanging wire material from being removed from the upper pallet, and the hanging wire material is attached to the upper end of the hanging wire material to lift the lifting material of the lifting device. A multi-tiered multi-level parking facility, characterized in that a guide means for guiding along is provided. 2. The guide portion of the guide means is provided with an insertion hole, and each elevating linear member is inserted into the insertion hole with a gap around the elevating linear member, and in this state, each hanging linear member. The multi-stage multi-storey parking facility according to claim 1, wherein the multi-level multi-storey parking facility is configured to be guided along each of the elevating linear members. 3. A pair of rollers are rotatably provided on the guide portion of the guide means, and each hanging wire member is lifted up and down while sandwiching each lifting wire member from both sides. The multi-tiered multi-level parking facility according to claim 1, wherein the multi-level multi-level parking facility is configured to guide along a linear member. 4. A pole is erected at a side end portion of the bottom pallet on the entry / exit side so as not to interfere with the pallet when the pallet above the pallet descends. The multi-tiered multi-level parking facility described in 1. 5. The multi-stage multi-storey parking facility according to claim 4, wherein the pole is made of a flexible material. 6. A pit is formed on the loading / unloading surface so as to accommodate the lowermost pallet, and a step is provided at the point where the pallet entry / exit side end of the pit contacts the ground. The multi-stage multi-storey parking facility according to claim 1, wherein the multi-level multi-storey parking facility is provided so as to be located between the bottom surface and the step, and the step of the step is formed so as not to obstruct the entry and exit of vehicles. 7. The multi-stage multi-storey parking facility according to claim 6, wherein an end portion of the pallet on the entry / exit side is provided so as to be vertically swingable with respect to the vehicle mounting portion.