JP2592072Y2 - Multi-level parking device - Google Patents

Description

[Detailed description of the invention]

[0001]

This invention comprises a vehicle storage section provided in multiple stages and an elevator for moving a vehicle up and down along the vehicle storage section, and a space between the elevator and each of the vehicle storage sections. The present invention relates to a multi-story parking device in which a vehicle is horizontally transferred.

[0002]

2. Description of the Related Art A multi-story parking device as described above is, for example,
A vehicle storage unit is provided in multiple stages on both left and right sides in the longitudinal direction of a lifting platform for lifting the vehicle. Then, in order to move the elevating platform up and down, for example, the following configuration has been adopted.

[0003] First, one end of a suspension wire is fixed to the four corners of the lift table as a lift table hoisting member. These suspending wires are extended upward along post frames erected at four corners so as to surround the hoistway of the elevator, and a support shaft is provided at the upper end of the post frame in the left-right direction. Wrapped around the pulled pulley.

[0004] Next, each of the two suspension wires is extended to the rear (or front) of the vehicle storage section at the uppermost stage, and the other end is provided at an appropriate position. Connected to the wire winding drum.

[0005] When the wire winding drum is rotated by a motor with a speed reducer that is rotatable forward and backward, the suspension wires of the lifting platform are wound up at the same speed on both the left and right sides at the same speed. The platform is raised along the guide rails while maintaining a horizontal state. On the other hand, if the wire take-up drum is rotated in the reverse direction, the elevating platform is lowered.

[0006] In the conventional multi-story parking device, as described above,
The suspension wire was configured so that the upper ends of the post frames arranged in the front-rear direction were longitudinally cut by the suspension wires.

[0007] By the way, the uppermost vehicle storage section also has
The vehicle is stored in the same manner as the lower vehicle storage unit.

Therefore, conventionally, in order to enable horizontal transfer of a vehicle between the uppermost vehicle storage portion and a lift that has been moved up to a position adjacent to the uppermost vehicle storage portion and stopped, the post frame is required. Was configured to be sufficiently long so that the vehicle was transported laterally through a wire that traversed in the front-rear direction between the upper ends of the post frames, so as to avoid contact between the vehicle and the wire. .

[0009]

Therefore, in the conventional multi-story parking device, a long aggregate must be used as the post frame, and the overall height of the device is increased, which is inconvenient for transportation and storage. Also, the height of vehicles that can be parked was limited.

[0010] The present invention has been made in view of the above circumstances, and enables the use of a post frame shorter than conventional ones, and enables parking of a high vehicle in the uppermost vehicle storage section. It is intended to provide a simple multi-story parking device.

[0011]

In order to solve the above-mentioned problems, the present invention comprises a lifting platform for raising and lowering a vehicle along a vehicle storage section provided in multiple stages. In the multi-story parking device in which the horizontal transfer of the vehicle is performed, the four corners of the elevator are suspended and supported from above the post frame extending along the vehicle storage portion by the elevator winding member, At least a part of the upper member is stretched laterally along a position lower than the upper part of the post frame and connected to a winding device.

[0012]

According to the multi-story parking device of the present invention, the lifting device is wound or unwound by operating the winding device, and the lifting table is raised and lowered along the post frame.

[0013] Since the elevating table hoisting member is laterally stretched from the upper end of the post frame along a position lower than the upper end of the post frame, and is linked to the winding device. This does not hinder the horizontal transfer of the vehicle between the elevator and the uppermost vehicle storage unit.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a schematic perspective view showing a multi-story parking device according to one embodiment of the present invention.

First, an outline of the parking device will be described. In the figure, reference numerals 1 and 2 denote left and right parking ridges in which a plurality of vehicle storage units 3 are provided, and reference numeral 4 denotes an elevator.

Each of the parking ridges 1 and 2 has a post frame 5a, 5b, 5c, 5d erected on the front, rear, left and right, respectively.
Is formed on the basis of the vehicle storage section 3 (3) by dividing the space surrounded by the post frames 5a, 5b, 5c, and 5d into an appropriate number of upper and lower stages.
a, 3b, 3c, 3d) are formed.

The compartment formation of the vehicle storage unit 3 is performed, for example, by
The post frames arranged before and after (5a and 5b, 5
c and 5d) and fixing both ends thereof to the respective post frames 5a, 5b, 5c and 5d. The square pipes connecting the front and rear post frames (5a and 5b, 5c and 5d) are storage unit bottom frames 6 of the vehicle storage units 3.

Each of the vehicle storage units 3 has a space capable of storing the vehicle C therein.
Each of the two has a four-stage configuration. In each of the vehicle storage units 3, one pallet P on which a vehicle C can be placed on the upper surface is arranged.

The elevator 4 is connected to the left and right parking ridges 1 and 2.
And moves up and down along the parking buildings 1 and 2 while maintaining a horizontal state.

Rails 7, 8 extending in the left-right direction which are linearly connected to each other on the bottom frame 6 of the storage section of the vehicle storage section 3 and on the elevating platform 4 by aligning the upper and lower positions with each other, respectively. Two are laid before and after.
The rails 7 and 8 are provided on the back surface of each of the pallets P.
A pair of rolling wheels 9 are provided on the front and rear, respectively.

The parking device operates as follows.

First, the elevator 4 is raised along the parking ridges 1 and 2 and stopped at the side of one of the vehicle storage units 3 (for example, the vehicle storage unit 3a on the uppermost right side). At this time, the vertical position of the rail 8 of the elevator 4 and the rail 7 of the vehicle storage part 3a coincides with the stop position of the elevator 4, and these rails 7, 8 are horizontally connected to each other. The height is as follows.

Next, the pallet P is pulled by a traverse device (not shown) provided on the lift 4
The rails 7 and 8 connected to each other are moved by the rolling wheels 9 to move onto the elevator 4. Thereafter, the lift 4 on which the pallet P is placed is lowered to the ground, and FIG.
The vehicle C is placed on the pallet P as shown in FIG.

Further, the elevator 4 is moved up to
The pallet P on which the vehicle C is mounted is lifted to the side of the vehicle storage section 3a, and the pallet P is horizontally moved into the vehicle storage section 3a by the traverse device of the lift 4 to complete parking.

In FIG. 1, reference numeral 10 denotes a slope provided on the entrance side of the parking device so that the vehicle C can easily get on and off the pallet P transferred to the elevator 4. .

Next, the main parts of the embodiment of the present invention will be described with reference to FIGS.
This will be described in detail with reference to FIG.

The elevator 4 is provided with left and right side frame members 11, 11 extending in the front-rear direction longer than the parked vehicle C, and the left and right side frames are inserted between these side frame members 11, 11 in the left and right direction. It is composed of two connecting members 12, 12 before and after connecting the members 11, 11 to each other.

Short column members 13 are fixed to the four corners at the front and rear ends of the left and right frame members 11, 11, respectively. A pulley (hereinafter, elevating) having a support shaft 14 extending in the left-right direction (the width direction of the elevating platform 4) is provided below the outer surface of each column member 13 (the surface on the side of the parking building 1, 2). The two left and right pulleys on the entrance side of the platform 4 are referred to as "entrance-side elevator platform pulleys 15", and the two left and right rear pulleys are referred to as "rear-side elevator platform pulleys 16".

At the lower outer corner of each of the column members 13,
A pair of rollers 19 and 20 having support shafts 17 and 18 in a positional relationship orthogonal to each other are attached, respectively (refer to FIG. 3 which is an enlarged view of an arrow A portion in FIG. 2). The pair of rollers 19 and 20 are formed on the post frames 5a and 5b made of H-shaped steel on both sides of the elevator 4 among the post frames 5a to 5d which are the basis of the parking ridges 1 and 2, respectively. The guide surfaces 21 and 22 intersect at right angles to each other, and guide the ascending and descending movement of the elevator 4 along the parking buildings 1 and 2.

Each of the post frames 5a to 5d has a length slightly protruding upward from the bottom surface of the uppermost vehicle storage section 3a. Then, each of the post frames 5a-
5d, a support shaft 23 extending in the width direction of the lift 4 is provided at the upper end of the mutually facing surfaces of the left and right side of the entrance and exit side of the vehicle C (hereinafter referred to as “entrance side post frame 5a”). Pulleys (hereinafter, referred to as “entrance-side post frame pulleys 24”) are provided.

On the other hand, among the post frames 5a to 5d, the elevator platform 4 is provided at the upper end of the entrance / exit side of the vehicle C of the interior of the parking device (hereinafter referred to as "the interior post frame 5b"). A double fixed pulley (hereinafter, referred to as a “rear inner post frame pulley 25”) serving as a support shaft 25 extending in the front-rear length direction is provided.

Further, the inner post frames 5a,
Of the storage unit bottom frames 6 that connect the front and rear 5b to each other, the one that constitutes the bottom of the uppermost vehicle storage unit 3a (hereinafter, referred to as the “top storage unit bottom frame 6a”) is on the lift platform 4 side. A fixed pulley (hereinafter, referred to as a pulley) having a support shaft 27 extending in the width direction of the lift 4 at both front and rear ends of the surface.
It is referred to as "the uppermost storage unit bottom frame pulley 28". ) Are provided.

The pulleys 15 (16), 24,
Approximately four corners of the elevator 4 are suspended on the elevators 28, 28 and 26, and the elevator 4 is attached to the entrance-side post frames 5 a and 5.
a and four lifting platform hoisting members (30, 31, 3) for raising and lowering along the inner post frames 5b, 5b.
8, 39) is multiplied. As the hoisting hoisting member, for example, a steel cord having a high tensile strength such as a steel wire is used.

The manner of stretching the wires 30, 31, 38 and 39 will be described with reference to FIG.

The left and right entrance side post frames 5a,
At the upper end of 5a, one end 30a, 31a of an entrance side pulling wire 30, 31 for lifting left and right corners on the entrance side of the elevator 4 is connected to an appropriate wire length adjuster (30c, 31c) such as a turnbuckle. ) Are firmly fastened to each other.

Each of the entrance-side pulling wires 30, 31
Are pulled down along the left and right entrance-side post frames 5a, 5a, and are wound around the left and right entrance-side elevator platform pulleys 15, 15, respectively, from below, and then the left and right entrance-side post frames 5a. , 5a. The entrance-side pull-up wires 30, 31 are wound around the entrance-side post frame pulleys 24, 24 at the upper ends of the left and right entrance-side post frames 5a, 5a, respectively, and move downward again. It is wrapped around the uppermost storage unit bottom frame pulleys 28, 28 on the side of the parking device doorway, and is traversed along the uppermost storage unit bottom frames 6a, 6a in the direction of the inner back post frames 5b, 5b, respectively. Stretched in the direction.

Further, each of the entrance and exit side pulling wires 3
Numerals 0, 31 are wound around the uppermost storage section bottom frame pulleys 28, 28 on the rear side of the parking device from below, and are respectively lifted upward along the left and right inner side post frames 5b, 5b, so that the inner Post frame pulley 26,
26 are wound around from above.

Here, the two entrance-side pulling wires 30 and 31 are collected on one of the parking ridge sides. In the illustrated example, the two left and right entrance side pulling wires 30 and 31 are gathered on the right side of the parking ridge 1 side.

That is, the entrance-side pulling wire 30 on the left side of the entrance is wound around the inner post frame pulley 26 from above, and then extended toward the inner post frame 5b on the right side in the drawing. A double fixed pulley 32 attached vertically to the inner post frame pulley 26 at the upper end of the inner post frame 5b is wound from above.

Then, each of the entrance and exit side pulling wires 3
The other ends 30b and 31b of 0 and 31 are wires via a suitable wire guide pulley 34 and constitute a winding device 35 disposed below the parking ridge (the right parking ridge 1 in the illustrated example). It is connected to a winding drum 36.

On the other hand, the left and right inner back post frames 5
b, 5b, one end 3 of back-side pull-up wires 38, 39 for pulling up the left and right corners on the back side of the lift table 4.
8a and 39a are firmly fastened via appropriate length adjusters 38c and 39c such as turnbuckles.

Each of the back-side pulling wires 38 and 39 is
The left and right rear side elevating platform pulleys 16 and 1 are pulled down along the left and right inner back post frames 5b and 5b.
After being wrapped around from below, respectively, it is pulled up along the left and right inner post frames 5b, 5b, and wrapped around the inner post frame pulleys 26, 26, respectively.

Then, each of the back-side pulling wires 38,
Reference numeral 39 denotes each of the entrance / exit side pulling wires 30 and 3.
As in the case of No. 1, it is collected on the right side of the parking building 1 side, and the other end 3
8b, 39b, via the wire guiding pulley 34,
It is connected to the wire winding drum 36.

The wire winding drum 36 is linked to a forward / reverse rotatable motor 37 equipped with a speed reducer provided in the vicinity of the wire winding drum 36. Can also be rotated in the direction of. The wire winding drum 36 and the motor 37 constitute a winding device 35 for the wires 30, 31, 38, and 39.

Next, the elevating operation of the elevating body 4 configured as described above will be described.

When the elevator 4 is lifted, the wire winding drum 36 moves the wires 30, 31, 3
The motor 3 is rotated in the direction in which the motors 8 and 39 are wound.
Activate 7 The four wires 30, 31, 38,
One end 30a, 31a, 38a, 39a of 39 is fastened to the upper end of the entrance-side post frame 5a, 5a and the back inner post frame 5b, 5b, respectively, while the wires 30, 31, 38, 39 are being tensioned. The elevator platform pulleys 15 are respectively hung. Therefore, the operation of the motor 37 causes the wires 30, 31, 38,
When the other end 30b, 31b, 38b, 39b side of 39 is wound on the wire winding drum 36 at the same time, the lifting platform 4 is reduced to half the wire winding speed and pulled up.

As a result, the lift 4 moves the rollers 19, 20 to the entrance-side post frames 5a, 5a.
And abutting the guide frames 21 and 22 of the post frames 5b and 5b on the inner side of the back, so that the post frames 5
It rises smoothly while keeping the horizontal state along a and 5b.

The four lifting platform pulleys 15 located in the middle of tensioning the wires 30, 31, 38, 39 function as moving pulleys. The lift 4 is pulled up by the wires 30, 31, 38, and 39 using these moving pulleys. Therefore, the lift 4 can be lifted with half the force, and
Each of the wires 30, 31, 38,
Even if the hoisting speed of the hoist 39 is doubled, the raising speed of the elevator 4 is not different from the conventional one. For this reason, the winding device 35
A small reduction ratio is sufficient.

If the wires 30, 31, 38, 39 are unevenly stretched due to long-term use, and the winding balance of the lift 4 is slightly distorted, By appropriately adjusting the wire length adjusters 30c, 31c provided on the one end 30a, 31a side of the side pulling wires 30, 31, each of the wires 3 with respect to the rear pulling wires 38, 39 is used as a reference.
The lengths of 0, 31, 38, and 39 may be the same.

On the other hand, each of the wires 30, 31, 38, 3
When the motor 37 is operated in the unwinding direction, the elevator 4 smoothly descends along the entrance-side post frames 5a, 5a and the back inner post frames 5b, 5b while maintaining the horizontal state.

The wires 30, 31, 38, 39
The operation of the motor 37 for winding and unwinding and the operation such as the lateral movement of the pallet P are performed by operating operation buttons provided on an operation panel (not shown) installed at an appropriate place. Automatically controlled by

As described above, in the multi-story parking device according to the present embodiment, the wires 30, 31, 38, and 39 for hoisting the elevator are gathered at one place and simultaneously wound or wound by the single wire winding drum 36. It is a configuration that is unwound,
Moreover, when the wires 30 and 31 are gathered in one place, they are stretched in the horizontal direction along the uppermost storage section bottom frame 6a. Therefore, the wires 30 and 31 do not hinder the lateral transfer of the vehicle C between the elevator 4 and the uppermost vehicle storage section 3a.

For this reason, the post frames 5a to 5d
Can be shortened as compared with the related art, which is convenient for the operation of transporting members and the operation of constructing a parking device. Further, even if the post frames 5a to 5d are shortened, the height of the vehicle C parked in the uppermost vehicle storage portion 3a is not restricted. It is also possible to park a high wagon car or the like (see FIG. 4).

[0055]

According to the present invention, at least a part of the lifting platform hoisting member that suspends and supports the lifting platform from the upper end of the post frame extends laterally along a position lower than the upper end of the post frame. Since it is passed and connected to the winding device, the hoisting platform hoisting member does not hinder horizontal transfer of the vehicle between the hoisting platform and the uppermost vehicle storage unit. Therefore, the post frame for suspending and supporting the elevating table can be made shorter than conventional ones, which is economical, and further has the effect of being convenient for transporting and storing the post frame.

Further, there is an advantage that the height of the vehicle stored in the uppermost vehicle storage section is not restricted.

[Brief description of the drawings]

FIG. 1 is a partially cut-away schematic perspective view illustrating a multi-story parking device according to an embodiment of the present invention.

FIG. 2 is a schematic perspective view showing how a hoisting hoisting member is stretched in the multi-story parking device shown in FIG.

FIG. 3 is a partially cut-away enlarged view of a portion indicated by an arrow A in FIG. 2;

FIG. 4 is a side view of the parking ridge on the right side of the multi-story parking device shown in FIG. 1 as viewed from a platform.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 3 Vehicle storage part 4 Elevating stand 5a, 5b, 5c, 5d Post frame 13 Corner part 30, 31, 38, 39 Elevating stand hoisting member 35 Winding device C Vehicle

Claims (1)

(57) [Scope of request for utility model registration] An elevator (4) for elevating and lowering a vehicle (C) along a vehicle storage section (3) provided in multiple stages is provided, and the elevator (4) and each of the vehicle storage sections (3) are provided. In the three-dimensional parking device in which the vehicle (C) is horizontally transferred between the four stages, the four corners (13, 13, 13, 13) of the elevator (4) are lifted by the elevator hoisting members (30, 31, 38, 39). ), The post frame (5) extending along the vehicle storage portion (3).
a, 5a, 5b, 5b) suspended from the upper part of the post frame (5, 5a, 5b, 5b) at a position lower than the upper part of the post frame (5a, 5a, 5b, 5b). It is stretched laterally along the winding device (3
5) A multi-story parking device characterized by being connected to 5).