JPH0594466U - Two-tiered parking system - Google Patents

Abstract

(57) [Summary] [Purpose] Even when the vehicle is parked only in the lower tier or when the vehicle is not parked in any of the upper and lower tiers, the surrounding aesthetics should not be spoiled. [Structure] The column 12 is movable with respect to the fixed column 21 and the movable column 25.
Has a double structure that allows expansion and contraction of the pallet, holds a vehicle-mounted pallet 14 by means of its columns 12, and provides a hydraulic cylinder 17 as a drive source for the pallet 14. With movable pillar 2
5 is moved, and the pallet 14 is moved by the chain 32 at a double speed and a double distance with respect to the movement of the piston rod 17a. If the piston rod 17a is contracted, the pallet 1
As 4 moves down, the movable column 25 of the column contracts,
The overall height of the pillar is reduced.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a two-tiered multi-level parking apparatus that allows two vehicles to be parked in two levels, one in the space for one vehicle.

[0002]

[Prior Art]

 2. Description of the Related Art Conventionally, as this type of two-stage multi-storey parking device, for example, as shown in a front view of FIG. 10A and a side view of FIG. One side of the center of the pallet 3 in the longitudinal direction is fixed to the slider 2 that can be moved up and down along the pallet 3, and as shown in the figure, a space for one unit is provided in two stages above and below the pallet 3 and the ground. There is a one-pillar type vehicle that can park two vehicles 13.

Further, as shown in a side view of FIG. 11A and a front view of FIG. 11B, both sides of the pallet 4 are held by fixed columns 5 and 6 so that they can be moved up and down. As shown in the plan view of FIG. 12 (a) and the front view of FIG. 12 (b), the two sides of the pallet 7 are fixed at two points respectively. There is a four-column type in which the columns 8 and 9 and 10 and 11 of FIG.

When the vehicle is loaded on the upper pallet, these two-stage multi-level parking devices are respectively lowered to the lowered position and are respectively attached to one end of each pallet 3, 4, 7. This is performed from the entrance / exit side where the formed skirts 3a, 4a, 7a are located.

[0005]

[Problems to be solved by the device]

 However, in such a conventional two-stage multi-story parking system, the columns are always fixed at a fixed height regardless of whether the vehicle is on the upper pallet or the lower parking position. Since the upper end was located higher than the fence of the house, it is not so worrisome when the vehicle is on the upper pallet, but when the vehicle is only on the lower tier or there is no vehicle above or below At times, only the stanchions became noticeable, which was unsightly, and it impaired the aesthetics of the surroundings, making it difficult to accept as a parking device in a residential area.

[0006] Therefore, such an aesthetic problem with the surroundings has been one of the factors that delay the spread of the two-stage multi-level parking device in the residential area. In addition, since the vehicle was put in or out of the pallet only from the entrance / exit side where the skirt was formed, for example, when the site width is a narrow and narrow site where vehicles cannot pass through alternately. In addition, when the parking system was installed at the entrance of the site and the pallet was in the lowered position, it was not possible for vehicles to pass through it, so the site in the back could not be effectively used.

The present invention has been made in view of the above-mentioned problems, and even when the vehicle is parked only in the lower tier or when the vehicle is not parked in any of the upper and lower tiers, It is an object of the present invention to provide a two-stage multi-level parking device that does not spoil the appearance. Another object is to allow the vehicle to pass through the parking device. Furthermore, the purpose is to make it possible to install the device easily without requiring large-scale construction.

[0008]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention forms a vertically erecting strut in the above-described two-stage multi-level parking device so that it can be expanded and contracted, and is linked to the expansion and contraction of the movable part of the strut. A pallet lifting mechanism for lifting the pallet is provided, and the vehicle can move in and out of the pallet from two directions.

Further, in the above-mentioned two-stage type multi-level parking apparatus, a hydraulic cylinder is provided as a drive source for the pallet, and the movable part of the column is moved at the same speed and equidistant as the movement of the moving part of the cylinder to drive the pallet in a chain. Therefore, it is advisable to provide a moving mechanism for moving the moving section at a double speed and a double distance. Furthermore, in the above-mentioned two-stage multi-level parking device, the entire device may have a load balance structure.

[0010]

[Action]

 According to the two-stage multi-level parking apparatus configured in this way, the support pillars that hold the pallets can be expanded and contracted, and when the pallet is lowered by the pallet lifting mechanism, the movable parts of the support pillars contract and the entire support pillars are retracted. Becomes lower, so it becomes less noticeable.

Further, a hydraulic cylinder is provided as a drive source for the pallet, and the movable part of the column is moved at the same speed and equidistant as the movement of the moving part of the cylinder, and the pallet is driven by a chain to respond to the movement of the moving part. If a moving mechanism that moves at double speed and double distance is provided, the palette can be quickly moved up and down. In addition, if the entire device has a load balance structure, no special foundation work is required to install the device, so it can be installed easily simply by preventing misalignment.

[0012]

【Example】

 An embodiment of the present invention will be specifically described below with reference to the drawings. FIG. 1 is a configuration diagram showing an internal mechanism of a two-tiered multi-level parking apparatus according to an embodiment of the present invention, FIG. 2 is a rear view of the entire two-tiered multi-level parking apparatus, FIG. 3 is a plan view thereof, and FIG. It is the side view.

In this two-stage multi-level parking apparatus, a pair of support columns 12, 12 are vertically installed at one end of a base 15 shown in FIG. 1 so as to vertically face each other as shown in FIG. As shown in FIGS. 1 and 4, the pallet 14 of FIG. 1 is held so that it can be moved up and down, and the pallet 14 is raised to the ascending position of FIG. Two cars can be parked in this space.

The pallet 14 is moved up and down by a hydraulic cylinder 17 as a drive source for lifting and lowering the pallet of the hydraulic unit 16 shown in FIG. 2 provided at the rear portion of the base 15, and the hydraulic cylinder 17 is controlled by the control panel 18 (see FIG. Driving is controlled by operating (most explicit in 4).

The support 12 and the outside of the hydraulic cylinder 17 are covered with a cover 19 within a range that does not affect the vertical movement of the pallet 14 so that the appearance of the pallet 14 is improved and the risk of contact and the like is eliminated. ing. A plurality of tire stoppers 43 are mounted on the upper surface of the pallet 14 so as to prevent the vehicle from falling from the pallet 14 when the vehicle is mounted, in correspondence with the tire positions of the vehicle.

As shown in FIG. 1, the column 12 includes a fixed column 21 having a U-shaped cross section fixed to a base 15 (see FIG. 5) and resin liners 22, 23 and 24 (obviously) inside the column. The movable column has a U-shaped cross section (see FIG. 5), which is a movable part of the column that can be expanded and contracted by going up and down via (22 and 23 are hatched). 25, and the movable column 25 thereof expands and contracts to the position shown in FIGS. 1 and 6.

A guide portion 26 of the pallet 14 is provided inside the movable column 25 so as to be able to move up and down via resin liners 27, 28 and 29, as shown in FIG. When it is expanded and contracted by the elevating mechanism 30, the guide portion 26 moves up and down in conjunction with it, and the entire pallet 14 moves up and down.

The pallet elevating mechanism 30 moves the movable column 25 of the column 12 up and down at the same speed and equidistant as the movement of the piston rod 17a by the piston rod 17a which is the moving part of the hydraulic cylinder 17 shown in FIG. It is a moving mechanism that uses 31 and a chain 32 to move the pallet 14 by a chain drive at a double speed and a double distance with respect to the movement of the piston rod 17a.

That is, the top plate 33 is integrally fixed to the upper end of the movable column 25 of the column 12, and the sprocket 31 is rotatably supported by the support member 34 there. Further, the hydraulic cylinder 17 is vertically arranged so that the piston rod 17a moves up and down, and the piston rod 17a is fixed to the top plate 33.

Further, a chain is provided on the upper surface of a horizontally positioned stay 36 of a support frame 35 which is provided behind the hydraulic cylinder 17 with its lower end firmly fixed to the base 15 and is firmly assembled by a plurality of stays. 1 is fixed, the chain 32 is wound around the sprocket 31 as shown in FIGS. 1 and 6, and the other end is passed through the hole 33a formed in the top plate 33 into the movable column 25. Is fixed to the upper surface of the guide portion 26 of the pallet 14.

The length of the chain 32 is set so that when the piston rod 17a of the hydraulic cylinder 17 shown in FIG. 6 is contracted, the guide portion 26 of the pallet 14 reaches the lower limit, and when the piston rod 17a is extended. As shown in FIG. 1, the pallet 14 is raised so that it is set at the upper parking position. A wire rope may be used instead of the chain 32, and the sprockets 31 may be correspondingly used as pulleys.

Further, the mechanism for moving the movable column 25 and the pallet 14 by using the sprocket 31 and the chain 32 is arranged in a well-balanced manner by sandwiching the hydraulic cylinder 17 as shown in FIGS. 5 and 7. Therefore, the pallet 14 can be raised and lowered with high stability.

In this two-stage multi-storey parking device, when the hydraulic cylinder 17 is operated to extend the piston rod 17a as shown in FIG. 1, the top plate 33 integrated with the piston rod 17a rises and the top plate 33 is placed on the top plate 33. The attached sprocket 31 simultaneously rises.

As described above, the chain 32 is wound around the sprocket 31, and one end of the chain 32 is fixed to the upper surface of the stay 36, and the other end thereof is the guide portion 26 of the pallet 14. Since the sprocket 31 is fixed to the upper surface of the pallet, the pallet 14 is lifted at a double speed and a double distance with respect to the movement of the piston rod 17a extending due to the principle of the pulley. Further, at this time, since the top plate 33 of the movable column 25 is fixed to the piston rod 17a, the movable column 25 ascends at the same speed and distance as the movement of the piston rod 17a.

In this way, when the piston rod 17a of the hydraulic cylinder 17 is extended, only the movable column 25 portion of the column 12 extends, and the guide portion 26 is lowered within the movable column 25 (the position shown in FIG. 6). ) To the upper limit (the position shown in FIG. 1), the pallet 14 rises.

On the contrary, if the piston rod 17a is contracted, the state shown in FIG. 6 is returned to again, the movable column 25 enters the fixed column 21, and the height of the column 12 as a whole is lowered. As the guide portion 26 moves to the lower limit within the movable column 25, the pallet 14 comes into contact with the ground and comes to the lowered position.

Further, in this embodiment, as shown in FIG. 2, inclined skirts 37 and 38 are formed on both the front end and the rear end of the pallet 14 in the longitudinal direction to allow the vehicle to move in and out, respectively. Therefore, the vehicle can be moved in and out of the pallet 14 in two front and rear directions (right side and left side in the figure).

Further, in this embodiment, as shown in a simplified view of the entire apparatus in FIG. 8, even if the vehicle 13 is mounted on the pallet 14 in the raised position with the support column 12 and the base 15 integrated, the load of the vehicle 13 is also reduced. Since it has a load balance structure that disperses on the base 15 like the load F shown in the figure without concentrating on one point, there is no need to do any special foundation work when installing the device, so installation is easy. Is.

That is, for example, in the case where the support column 39 is directly fixed to and supported by the ground 40 as shown in FIG. 9 without providing a base, a large force is concentrated on the support portion 39a of the support column 39. Therefore, the portion that supports the support column 39 requires a large-scale foundation work to firmly fix the support column 39 by digging a deep hole that can support it in a safe state.

However, according to the above-described embodiment, since the entire device is structured to be self-sustaining by distributing the load, when the device is installed, as a lateral slip prevention measure, for example, as shown in FIG. It can be easily installed by driving the lateral deviation prevention member 41 such as an anchor into the base of the above in several places.

[0031]

[Effect of the device]

 As described above, according to the present invention, when the pallet is not in the raised position, the length of the pillar is the shortest, and the upper end of the pillar is lower than the height of the fence of the house. There is no such thing as spoiling. Also, because vehicles can be moved in and out of the pallet from two directions, even if a parking device is installed at the entrance of a narrow site where the site width is narrow and vehicles cannot pass through alternately, the pallet must be in the lowered position. Vehicles can pass through in this state, so the back ground can be effectively used as a parking lot.

Further, a hydraulic cylinder is provided as a drive source for the pallet, and the movable part of the support is moved at the same speed and equidistant as the movement of the moving part of the cylinder, and the pallet is driven by a chain to double the speed of the movement of the moving part. If a moving mechanism for moving the vehicle at a distance is provided, the pallet can be quickly moved up and down, so that even when the vehicle is parked in two upper and lower tiers, this can be done quickly.

Further, if the entire device has a load balance structure, it can be easily installed only by taking a lateral slip prevention measure so that only the bearing strength can be obtained without special foundation work when installing the device.

[Brief description of drawings]

FIG. 1 is a configuration diagram showing a two-stage multi-level parking apparatus according to an embodiment of the present invention.

FIG. 2 is a rear view of the same two-stage multi-dimensional parking device.

FIG. 3 is a plan view of the same.

FIG. 4 is a side view of the same.

FIG. 5 is a plan view showing a support column 12 of the two-stage multi-level parking apparatus of FIG. 1 and a mechanism for expanding and contracting the support column 12 with one half thereof seen through.

FIG. 6 is a configuration diagram similar to FIG. 1, showing a state in which the column 12 of the two-stage multi-level parking device is contracted.

FIG. 7 is a rear view of the same.

FIG. 8 is a schematic diagram for explaining a load balance structure in which the load is distributed on the base 15 without being concentrated at one point.

FIG. 9 is a schematic diagram for explaining how a large-scale foundation work is required in the case of a structure in which a support is directly fixed and supported on the ground without providing a base.

FIG. 10 is a view showing an example of a conventional one-pillar two-tiered multi-level parking device with two front and side surfaces.

FIG. 11 is a view showing an example of a conventional two-pillar two-stage multi-level parking device by using two surfaces, a side surface and a front surface.

FIG. 12 is a diagram showing an example of a conventional four-pillar two-stage multi-dimensional parking device by two planes, a front plane and a front plane.

[Explanation of symbols]

12 Struts 13 Vehicle 14 Pallet 15 Base 17 Hydraulic Cylinder 17a Piston Rod (Moving Part) 21 Fixed Strut 25 Movable Column 26 Guide Part 30 Pallet Lifting Mechanism 31 Sprocket 32 Chain 37, 38 Skirt

Claims (3)

[Scope of utility model registration request] 1. A vertically mounted upright-carrying pallet that is held by a support column is provided, and two vehicles can be parked in a space for one vehicle above and below the pallet and above and below the ground. In the two-stage multi-level parking apparatus configured as described above, the pillar is formed to be expandable and contractible, and a pallet elevating mechanism that elevates and lowers the pallet in association with expansion and contraction of a movable portion of the pillar is provided, and a vehicle is moved onto the pallet. A two-tiered multi-level parking system characterized by being able to enter and exit from two directions. 2. The two-stage multi-level parking apparatus according to claim 1, wherein a hydraulic cylinder is provided as a drive source for the pallet, and the movable portion of the column is moved at the same speed and equidistant as the movement of the moving portion of the cylinder. A two-stage multi-storey parking apparatus comprising a moving mechanism that moves the pallet at a speed that is double the distance of the movement of the moving unit by a chain drive. 3. The two-stage multi-level parking apparatus according to claim 1 or 2, wherein the entire apparatus has a load balance structure.