JP4469003B2 - Traverse elevating type parking system - Google Patents

Description

  The invention of this application relates to a multi-story parking apparatus in which pallets are provided on at least two floors above or below the ground. More specifically, the invention of this application relates to a three-dimensional parking apparatus in which pallets are provided at least two or more floors above or below the ground, in order to improve parking efficiency, the pallet can be moved vertically and horizontally. The present invention relates to an elevating type three-dimensional parking apparatus.

  Since Japan has a high population density and high land prices, it is extremely important to efficiently park cars overflowing in urban areas because there is not enough space to park cars in urban areas. Recently, large-scale stores with large parking lots have been built in the suburbs, so the ability to attract customers is decreasing year by year in stores and shopping streets that do not have parking devices in the city. For this reason, providing an efficient parking device in an urban area with few vacant lots is an important factor for successful store management in the urban area. In addition, it is important to provide an efficient parking device even in an apartment house in the suburbs of the city in order to effectively use expensive land, and technical development is desired.

  In response to the strong demands of urban store managers and suburban residents, multi-story parking devices with various structures have been proposed so far. For example, a three-dimensional parking apparatus that effectively uses the upper side of the vehicle conveyance path as a parking space (Patent Document 1). When the pallet moves up and down or traverses the pallet of the multilevel parking device with independent traversing wheels and rails, the traversing wheels and rails are moved at the same time to move across the steps and rows and connect adjacent pallets on the same step By doing so, an elevator type three-dimensional parking apparatus having a structure in which a long rail is formed equivalently through a plurality of rows and the pallet is efficiently and smoothly moved in accordance with the empty state of the pallet (Patent Document 2). In addition, when installing a traverse elevating type three-dimensional parking device in the basement, a pallet traversing means that can efficiently traverse the pallet with a simple device is provided, and a flap actuating device that operates the flap from the retracted position to the use position is provided on the pallet. 3D parking device (Patent Document 3). In a three-dimensional parking apparatus for storing a car in a pallet composed of a plurality of vertical steps and a plurality of horizontal rows, the ground includes n vertical steps in the vertical direction and r rows in the horizontal direction and is provided with a car doorway. (R-1) pallets movable in the horizontal direction are provided, and (r-1) pallets movable in the horizontal direction from the first basement floor to the nth basement are provided. Another pallet that can move horizontally is provided on any one level from the floor to the nth floor, and any one pallet from the above ground to the nth floor is placed in all the rows from the first row to the rth row. A multi-story parking device (Patent Document 4) and the like each having one lift that moves up and down from the ground to the other n steps from the ground to the nth are known.

In addition, it consists of the same number of ascending / descending uppermost pallets and the number of traversable and ascending / descending pallets installed in the middle layer excluding the uppermost layer and the lowermost layer. In a multi-story parking device (Patent Document 5) and a plurality of elevator-type multi-story parking devices that do not have a traversing pallet, there is a vehicle transport space where vehicle transport means such as a traveling carriage come and go when a car is entered and exited. Three-dimensional parking devices such as underground parking devices (Patent Document 6) and the like that reduce the influence of earth pressure on the housing in which each three-dimensional parking device is incorporated by avoiding an increase in construction costs due to special reinforcement. It has been known.
Japanese Patent Laid-Open No. 06-207474 Japanese Patent No. 4005604 Japanese Patent No. 2597305 JP 2002-30824 A Japanese Patent Application Laid-Open No. 08-199843 Japanese Patent Application Laid-Open No. 08-049443

  However, many of the conventionally known traverse elevating type multi-story parking devices include, for example, a locking tool fixed to a side surface of a beam and a flap attached to each pallet as described in Patent Document 3. However, such a mechanism is difficult to control for properly engaging the locking tool and the flap and requires high precision of the apparatus. The present invention solves these conventional problems. Instead of a structure in which a flap is provided on a pallet, a structure in which a pallet holder that can be rotated on a beam is provided, and a traverse elevating type three-dimensional parking system in which pallet operation can be easily controlled. Providing equipment.

The present invention solves the above-mentioned problems. First, a pallet capable of vertical and horizontal movement, a fixed column capable of holding a multi-stage pallet, and a beam provided with a beam that bridges the fixed column are provided. In the elevating type three-dimensional parking apparatus, a movable pallet holder is provided on the beam coupled to the side opposite to the side where the pallet moves in the vertical direction with respect to the fixed column, and the tip of the support portion can be changed in the vertical direction and the horizontal direction. providing transverse lifting multistory parking device mechanism for moving the pallets in a horizontal direction on the bottom surface of the-edge contact and pallet supporting portion of the movable Doshiki pallet retainer is provided.
The second and third, the transverse lifting multistory parking device rollers or rails are provided for moving the pallet to the bottom surface of the-edge contact and pallet supporting portion of the movable pallet holder in the horizontal direction provide.
Fourthly, the above-described traverse elevating type three-dimensional parking apparatus is provided in which a support is provided on the beam to keep the support portion of the movable pallet holder horizontal.

  Conventionally known ascending / descending type three-dimensional parking apparatus has flaps for controlling the pallets provided on the respective pallets, and it is difficult to control to accurately engage the flaps with the fasteners and the accuracy of the apparatus. However, in the traverse elevating type multi-story parking apparatus of the present invention, when the pallet is moved in the vertical direction, the mechanism for holding the pallet is separated from the moving area of the pallet. In addition to being able to move freely, there is no obstacle that always protrudes in the area where the pallet moves in the vertical direction, so the space as a parking device can be used effectively.

  A multi-level parking apparatus having a structure in which pallets are stacked in multiple stages on the ground or underground in order to efficiently park a car in an expensive open area in an urban area is well known. In particular, as shown in the schematic cross-sectional view of FIG. 9, a puzzle type three-dimensional parking that is more efficient than the conventional three-dimensional parking apparatus by allowing the pallet to move not only in the vertical direction but also in the horizontal direction. 2. Description of the Related Art A traverse elevating type three-dimensional parking apparatus called an apparatus is known. The movement of the pallet in the conventionally known transverse elevating type multi-story parking apparatus is as follows. As shown in the schematic diagram of FIG. 10, the flap (2) provided integrally with the pallet (1) is moved downward. The pallet (1) is moved in the vertical direction while maintaining the above. Then, as shown in the schematic diagram of FIG. 11, the pallet (1) stopped at the stage of warehousing is flapped by an appropriate pressing device (6) such as a pump provided integrally with the pallet (1). Press (2). The pressed flap (2) rotates in the horizontal direction and is held by the beam (7) provided on the fixed column (3). A rotating body (8) is provided on the upper surface of the beam (7) so that the pallet (1) can move in the horizontal direction. As shown in the schematic diagrams of FIGS. 10 and 11, in the pallet (1) of the conventional transverse elevating type multilevel parking apparatus, each pallet is operated by the operation of the flap (2) provided on the pallet (1). Since (1) has a structure controlled independently, each pallet (1) has the subject that a high precision is required in order to be correctly hold | maintained at a beam (7).

The present invention can control the pallet with a simple mechanism, and the mechanism for controlling the pallet is not an individual pallet but a beam connected to the opposite side to the side where the pallet moves in the vertical direction with respect to the fixed column. It has the characteristic in the point provided in. In other words, the present invention holds the pallet by providing a movable pallet holder having a support portion movable in the rotation direction around the engaging portion of the base so as to face the fixed column and the beam that bridges the fixed column. To do.
Rollers or rails are provided at the front end of the support portion that can move in the rotational direction around the engaging portion with the bases provided so as to face each other so that the pallet can easily move in the horizontal direction. Yes.
The detail of the specific aspect of the horizontal raising / lowering type | mold three-dimensional parking apparatus of this invention is demonstrated below.

  FIG. 1 is a perspective view showing an aspect of pallet movement in a transverse elevating type multilevel parking apparatus provided in the basement of the present invention. As is clear from FIG. 1, a pallet on which a car is placed is a movable pallet holder. (9) moves in the vertical direction while being rotated in the vertical direction. And it stops in a state slightly higher than the position of the pallet (1). The movable pallet holder (9) is rotated in the horizontal direction to place the pallet (1) and move in the horizontal direction. Thus, the invention of the present application rotates the movable pallet holder in the vertical and horizontal directions when moving the pallet. There is no change.

FIG. 2 shows a parking mode in the transverse elevating type three-dimensional parking apparatus of the present invention, which is provided on a beam (7) coupled to the side opposite to the side on which the pallet moves vertically with respect to the fixed column. The movable pallet holder (9) whose tip of the support part can be changed in the vertical direction and the horizontal direction is rotated in the vertical direction so as not to obstruct the movement of the pallet (1). FIG. 3 is a perspective view of the movable pallet holder (9). The pallet holder (9) is outside the fixed column (3), that is, the side on which the pallet moves in the vertical direction with respect to the so-called fixed column (3). It is provided on a beam (7) connected to the opposite side. The movable pallet holder (9) according to the present invention includes a base (15) and a support portion that can move in the rotational direction with the engaging portion of the base (15) as an axis (11). The movable pallet holder (9) is structured to be movable in the rotational direction with respect to the base (15) by using a drive source (not shown) and a conductor (10) such as a belt or a chain. ing. The beam (7) is provided with a support base (12) so that the pallet on which the vehicle is placed can be safely supported.

  FIG. 4 is a schematic view showing a state where the movable pallet holder (9) is rotated in the horizontal direction so that the pallet (1) can be held. FIG. 5 is an enlarged perspective view of a state in which the movable pallet holder (9), which is a feature of the present invention, is moved in the horizontal direction. The movable pallet holder (9) shown in FIG. Corresponds to the enlarged view of the state moved in the horizontal direction. The movable pallet holder (9) includes a base (15) and a support portion that can move in the rotation direction with an engaging portion of the base (15) as an axis (11). The movable pallet holder (9) is structured to be movable in the rotational direction by a drive source (not shown) and a transmission tool (10) such as a belt or a chain. The pallet (1) can be moved in the horizontal direction at one or both ends of the movable pallet holder (9). The beam (7) is provided with a support (12) at an appropriate position of the beam (7) so that the pallet on which the vehicle is placed can be safely supported.

  6 to 8 are perspective views showing different modes for moving the pallet (1) provided on the tip of the movable pallet holder (9) and the pallet (1) of the present invention in the horizontal direction. . In the embodiment shown in FIG. 6, the rail (13) is provided on the pallet (1), whereas the tip of the movable pallet holder (9) is provided with a roller (14). On the contrary, in FIGS. 7 and 8, a rail (13) is provided at the tip of the movable pallet holder (9), whereas a roller (14) is provided at the bottom of the pallet (1). A mode in which is provided is shown. However, in FIG. 7, the section of the roller (14) provided on the pallet (1) is U-shaped and sandwiches the rail (13), whereas in the embodiment of FIG. 8, the section is U-shaped. A roller whose tip section is horizontal or semicircular is inserted into a rail (13) having a groove portion.

  As described above, the transverse elevating type three-dimensional parking apparatus of the present invention is a pallet holder having a support portion that can move a pallet on which a vehicle is mounted in the rotation direction around the engaging portion of the base, and the pallet is a fixed column. Since the pallet is provided on the beam opposite to the side where the pallet moves in the vertical direction, the pallet moves out of the pallet movement area when the pallet moves in the vertical direction, and the space of the parking device can be used efficiently. It has the characteristics.

The aspect of the pallet movement of the transverse elevating type three-dimensional parking apparatus of the present invention is shown. It shows a state where the pallet is moving in the vertical direction. It is an enlarged view of the state which rotated the movable pallet holder in the perpendicular direction. The mode which hold | maintained the palette in the specific hierarchy is shown. It is an enlarged view of the state which rotated the movable pallet holder in the horizontal direction. The mode which provided the roller in the movable pallet holder is shown. The aspect by which the roller was provided in the pallet is shown. It shows another embodiment in which a roller is provided on the pallet. The movement mode of the general pallet of a traverse raising / lowering type | mold three-dimensional parking apparatus is shown. The state which is moving the pallet of the conventional method to the perpendicular direction is shown. The aspect which hold | maintained the palette of the conventional method in the specific hierarchy is shown.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Pallet 2 Flap 3 Fixed pillar 4 Power supply 5 Wiring 6 Presser 7 Beam 8 Rotating body 9 Movable pallet holder 10 Transmission tool 11 Axis 12 Support stand 13 Rail 14 Roller 15 Base

Claims (4)

In a traverse elevating type three-dimensional parking system provided with a pallet that can move in the vertical and horizontal directions, a fixed column that can hold multiple stages of pallets, and a beam that bridges the fixed column, the pallet is perpendicular to the fixed column. A movable pallet holder is provided on the beam coupled to the side opposite to the moving side so that the tip of the support portion can be changed in the vertical direction and the horizontal direction, and the pallet is provided on the tip of the support portion of the movable pallet holder and the bottom surface of the pallet. An apparatus is provided, which is provided with a mechanism for moving the frame horizontally. The transverse elevating type three-dimensional parking apparatus according to claim 1, wherein a roller or a rail for moving the pallet in the horizontal direction is provided at a tip of the support portion of the movable pallet holder. The transverse elevating type three-dimensional parking apparatus according to claim 1 , wherein the pallet is provided with rollers or rails for moving the pallet in the horizontal direction.   The transverse elevating type three-dimensional parking apparatus according to any one of claims 1 to 3, wherein a support base for keeping a support portion in the movable pallet holder horizontal is provided on the beam.