JPH0743374Y2 - Multi-level parking facility - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of use] The present invention relates to a multi-story parking facility, and more specifically, a plurality of racks for accommodating automobiles are provided in parallel with each other, with a predetermined space therebetween. In addition, a fork device for loading an automobile through a pallet and transferring the pallet to the automobile accommodation rack is mounted in the space, and is suspended by a cord-like body driven by an elevator drive device. By constructing an elevator lift that raises and lowers while constructing a structure for parking a car in a three-dimensional manner, the pallet is swung above the fork device on the elevator lift located below the structure on the ground floor. A turning device is provided, and the vehicle is moved in and out in an orthogonal posture orthogonal to the storage posture in order to load the automobile on the pallet. On multi-level parking facility is provided with a moving car doorway.

[Conventional technology]

In the conventional multilevel parking facility, the elevator drive device is usually provided on the top floor of the building.

[Problems to be solved by the device]

The elevator drive device in the multi-level parking facility usually requires regular maintenance and inspection for safety measures and the like. When the elevator drive device is provided on the top floor of the building as described above, when performing the maintenance inspection, the worker needs to go to the top floor, and the equipment to be used during the maintenance inspection. There is a problem that the workability is poor because it is necessary to lift the parts to the top floor.

Further, when the elevator drive device is provided on the uppermost floor of the building, the uppermost floor cannot be allocated to the storage space of the vehicle by the installation space of the elevator drive device, and the vehicle is accordingly reduced. There is a problem that the storage space of is sacrificed.

The present invention was devised with this situation in mind, and solves the above-mentioned problem of workability without causing another new problem (for example, a problem that the site area of a multilevel parking facility increases). In addition, it is an object of the present invention to provide a multi-level parking facility that can efficiently store a car.

[Means for Solving the Problems]

A characteristic configuration of a multi-level parking facility according to the present invention is that the elevator drive device is arranged in a portion corresponding to a ground floor portion of the building and outside a turning trajectory of a pallet turned by the turning device. There is a certain point, and the action and effect are as follows.

[Action]

According to the multi-level parking facility of the present invention, since the elevator drive device is provided on the ground portion of the building, the operator does not have to go to the top floor as in the conventional case during maintenance and inspection, and The work can be completed on the floor, and the equipment / parts for maintenance / inspection can be simply loaded to the ground floor without having to lift it to the top floor as before, and the workability is greatly improved. Will be done.

Further, since the dead space outside the turning trajectory of the pallet is effectively used as the installation space for the elevator drive device, an extra space on the ground is required by providing the elevator drive device on the ground floor. In addition, the site area of the multilevel parking facility will not increase.

Further, since the elevator drive device is not provided on the uppermost floor of the building, the uppermost floor can be applied to the storage space of the vehicle, and accordingly, the storage space of the vehicle is smaller than that of the conventional multilevel parking facility. Will increase.

[Effect of device]

Thus, according to the present invention, the workability at the time of maintenance and inspection of the elevator drive device can be improved without causing another new problem (for example, a problem that the site area of the multilevel parking facility increases). Moreover, it becomes possible to increase the number of automobiles stored as much as possible.

〔Example〕

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

The structure which is the basis of the multi-level parking facility according to the present invention is the first
As shown in FIG. 3 to FIG. 3, a front view of the multi-level parking facility (hereinafter,
A vehicle storage rack (1) having a plurality of racks (1a) for storing the vehicle (A) in a posture in which its side can be seen from the front (hereinafter simply referred to as “right and left posture”) is provided in a predetermined space ( S) is provided side by side in front of and behind (before and after the multi-storey parking facility), and in the space (S), an elevator lift (2) for raising and lowering the vehicle (A) in the left-right posture is provided. ing. An automobile doorway (7) is provided on the front surface of the ground floor of this structure to allow the automobile (A) to move in and out in an orthogonal posture (hereinafter, referred to as a front-back posture) orthogonal to the left-right posture.

The elevator lift (2) is, as shown in FIG.
The rope-like body (6) driven by the elevator drive device (5) vertically moves while suspending both left and right ends (left and right of the multi-level parking facility). The elevator lift table (2) is equipped with a fork device (4) for transferring the pallet (3) loaded with the automobile (A) to any of the shelves (1a) of the automobile housing rack (1). ing.

In the ground floor part of the structure, above the elevator platform (2) in a state of being lowered to the lowest position, more specifically,
A turning device (8) for turning the pallet (3) loaded with the automobile (A) is installed above the fork device (4) on the elevator lift (2).
Then, the vehicle (A) entering from the vehicle entrance / exit (7) in the front-rear posture is changed into the left-right posture by the turning device (8). Further, the vehicle (A) descending in the left-right posture as the elevator lift table (2) descends is changed in posture to the front-rear posture by the turning device (8).

A portion that corresponds to the ground floor portion of the structure and that corresponds to the outside of the turning trajectory of the pallet (3) that is turned by the turning device (8), and more specifically, of the four corner portions outside the turning trajectory. The elevator drive device (5) is arranged at the left back corner. In addition, a balance weight (9) suspended from one end of the cord (6) at the left front corner of the four corners outside the turning locus (this is the elevator lift table (2)). Is provided at an end portion on the opposite side of the suspension supporting portion of the above, which is suspended and supported for balancing with the elevator lift table (2).

Specifically, as shown in FIG. 5, the elevator drive device (5) is installed on the ground floor and has a rotating shaft (5).
Pillow block (5b) for rotatably supporting a)
(5c) for mounting and fixing the vehicle, and a drive pulley (5d) mounted on the rotating shaft (5a) of the base and circularly guiding the cord (6) at the ground floor portion to give a driving force thereto. And a lifting drive motor (5e) for applying a rotational force to the rotary shaft (5a) with the pulley (5d).

Specifically, the cord (6), as shown in FIG.
In the ground floor part, it is guided by the drive pulley (5d) in a circular manner (circularly guided in a state of being wound a plurality of times), and both sides of the guided portion are stretched upward, One side (specifically, the front side) is stretched in a state of being divided into one (or two) each as it goes upward,
The other side (specifically, the rear side) is stretched in a state where two cables are gathered together (or four cables are gathered together). One of the cord-like bodies (6) stretched separately from the other is one of the first direction changing pulley (11), the second direction changing pulley (12), and the third direction changing pulley. While being turned around at (13), it is guided around and its tip is connected to the right end portion of the elevator lift (2), and the other ends are the fourth turning pulley (14) and the fifth turning pulley. (15)
While being turned around, the tip is connected to the left end of the elevator lift table (2) and the elevator lift table (2) is suspended by both connections. On the other hand, the two cords (6) stretched in a gathered state are orbited while being turned by the sixth turning pulley (16) and the seventh turning pulley (17). The tip of the lever is connected to the balance weight (9), and the balance weight (9) is suspended by the connection. In addition, the pulleys (11), (12), (13), (14), (15), (16), for each of the above-described direction changing pulleys.
All of (17) are arranged at appropriate positions in the corners of the uppermost floor portion of the structure.

The turning device (8) turns the pallet (3) above the fork device (4) on the elevator lift (2) located below the ground floor part, As shown in FIGS. 6 (A), (B), and (C), the lifter lifts and lowers the pallet (3) above the fork device (4) located below the pallet (3). (8a) and the lifter (8a) carrying the pallet (3) lifted (in this condition, the lifter (8a) and the fork device (4))
Comprises a rotary drive (8b) for rotating the pallet (3). And FIG. 6 (A)
When the lifter (8a) is raised and the elevator lift (2) with the empty pallet (3) is lowered to the ground floor, the pallet (3) is carried by the lifter (8a) as shown in Fig. The vehicle forks away from the fork device (4) and waits for the vehicle (A) to enter. Then, as shown by the arrow in FIG. 6 (A), the automobile (A) enters in a front-back posture, and the automobile (A) is placed on the pallet (3) as shown in FIG. 6 (B). , The lifter (8a) is retracted downward, and the rotary drive unit (8b) is in a state of carrying the pallet (3). Further, by driving the rotary drive unit (8b), as shown in FIG. 6 (C). By rotating the pallet (3), the posture of the automobile (A) is changed from the front-back posture to the left-right posture.

The fork device (4) includes the pallet (3) on which the vehicle (A) is mounted on the elevator lift (2).
Is a device for transferring to the vehicle housing rack (1) (also used to transfer the pallet (3) from the vehicle housing rack (1) to the elevator lift (2)). The part on the elevator lift (2) (hereinafter,
A pair of left and right forks (4A) that extend and retract forward and backward so that there can be both a state in which a part of the fork extends from both sides in the front-rear direction and a state in which the whole part fits in the central portion.
have.

Each of the pair of left and right forks (4A) has a base frame body (41) fixedly located in the central portion and a base frame body (41) as shown in FIGS. 7 and 8. Intermediate frame (42) that expands and contracts back and forth, a tip frame (43) that expands and contracts further forward and backward with respect to the intermediate frame (42), and the intermediate frame (42)
And a chain (44) for transmitting a driving force that expands and contracts the tip frame body (43) back and forth, and a motor (45) for obtaining the driving force.

The base frame (41) has a pair of left and right members fixed to the elevator lift table (2) in a separated state so as to form a space for disposing the chain (44) and the like. A guide groove (41a) is provided in the longitudinal direction of the inner surface.

The lower portion of the intermediate frame body (42) has the base frame body (41).
Narrowed so that it can be sandwiched and slid along it,
The front view has a substantially T-shape. still,
A void is formed in the central portion longitudinal direction to form a space for disposing the chain (44) and the like. A ring body (42a) that engages with the guide groove (41a) is attached to the lower outer surface thereof, and a concave portion is formed in the longitudinal direction of the inner surface of the tip frame body (43) also on the upper outer surface thereof. Guide groove (43
A wheel (42b) engaging with a) is attached.

The tip frame body (43) is arranged so as to cover the intermediate frame body (42) from above, and is guided and slid along the intermediate frame body (42) by the interposition of the ring body (42b). Is ready to go. A guide groove (43a) for engaging the ring body (42b) is provided in the longitudinal direction of the inner surface.

A drive sprocket (45) is provided on the lower surface of the base frame (41).
The motor (45) for rotationally driving a) is provided, the first idle sprocket (45b) is provided at both front and rear ends of the base frame (41), and the front and rear of the intermediate frame (42) are provided. A second idle sprocket (45c) is provided at both ends. Then, the chain (44) is wound around the drive sprocket (45a), and the direction of the chain (44) is changed by the first idle sprocket (45b) and the second idle sprocket (45c), Further, both ends thereof are locked to the front and rear ends of the tip frame body (43). Thus,
By appropriately rotating the drive sprocket (45a) using the motor (45) in a state where the three frames (41), (42) and (43) are linked by the chain (44). , The three frame bodies (41), (42), (43) are
The state where all of them fit in the central part (Fig. 9 (A))
State), a state in which all of them are fully extended in the front-rear direction (a state of FIG. 9 (B) and a state in which they are fully extended in the opposite direction), and an intermediate state between them. become.

By the way, when the thickness of the intermediate frame body (42) of the three frame bodies (41), (42) and (43) is constant over the entire length in the front-rear direction, the three frame bodies (41), (42),
As shown by phantom lines in FIG. 7 in which (43) is fully extended in the front-rear direction, both lower ends of the intermediate frame (42) are protruded in the front-rear direction of the base frame (41). In this state, the protruding portion is an object other than the object on the elevator side (for example, an automatic body (A) placed on the shelf (1a) immediately below the shelf (1a) to which the automobile (A) is transferred). Therefore, in this embodiment, the lower end portions of the intermediate frame body (42) are removed to avoid the protrusion. ing.

According to such a multilevel parking facility, since the elevator drive device (5) is provided on the ground floor of the building, the maintenance and inspection worker can finish the work on the ground floor, and the maintenance and inspection can be performed. All you have to do is to bring the equipment and parts to the ground floor. Further, since the dead space outside the turning locus of the pallet (3) is effectively used as the installation space for the elevator drive device (5),
By providing the elevator drive (5) on the ground floor, no extra space on the ground is needed. Furthermore, since the elevator drive device (5) is not provided on the top floor of the building, the top floor can be applied to the storage space of the automobile (A). In the present embodiment, the elevator drive device (5) installed on the above-ground floor portion is installed on the above-ground floor portion without providing a pit, and rainwater is collected there by providing the pit. There is no problem.

It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

[Brief description of drawings]

The drawings show an embodiment of a multi-storey parking facility according to the present invention. FIG. 1 is a front view showing the whole structure, FIG. 2 is a side view showing the whole structure, and FIG. 3 is a plan view showing the whole structure. 4 is a perspective view showing the structure of the elevator, FIG. 5 is a front view showing the elevator drive device, FIGS. 6 (A), (B) and (C) are side views showing the turning device, and FIG. 7 is a fork. FIG. 8 is a side view showing the device, FIG. 8 is a sectional view showing the main part thereof, and FIG.
(B) is an explanatory view showing the moving structure of the fork device as a model. (1) …… Car storage rack, (1a) …… Shelves, (2)…
… Elevator lift, (3) …… pallet, (4) ……
Fork device, (5) ... Elevator drive device, (6)
...... Cord, (7) ...... car entrance, (8) ...... turning device, (A) ...... car, (S) space.

Claims (1)

[Scope of utility model registration request] 1. A car housing rack (1) comprising a plurality of shelves (1a) for housing a car (A) is provided side by side with a predetermined space (S) in between. Is equipped with a fork device (4) for loading an automobile (A) through a pallet (3) and moving the pallet (3) to the automobile housing rack (1) and an elevator drive device (5). By constructing an elevator lift (2) that is lifted and lowered while being suspended by a cord (6) driven by, a structure for parking the automobile (A) in a multilevel structure is constructed. , A swivel device (8) for swiveling the pallet (3) above the fork device (4) on the elevator lift table (2) located below the pallet (3), and moving the car (A) onto the pallet (3). ) Should be loaded A three-dimensional parking facility provided with a vehicle entrance (7) for entering and exiting a moving vehicle (A) in an orthogonal posture orthogonal to the storage posture, which is equivalent to a ground floor portion of the building and the turning device (8). ), The elevator drive device (5) is provided in a portion corresponding to the outside of the turning trajectory of the pallet (3) turned by
The multi-storey parking facility where is located.