JP3839914B2 - Three-dimensional bicycle parking device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a three-dimensional bicycle parking apparatus for parking bicycles in multiple stages.
[0002]
[Prior art]
Abandoned bicycles in front of stations and in downtown areas are becoming a social problem. In order to solve such a problem, there is a demand for the installation of a large bicycle parking lot, but it is difficult to obtain a sufficient site area in front of the station where the bicycle is left, in a downtown area, or the like.
Therefore, a multi-story bicycle parking apparatus has been proposed in order to effectively utilize a small site area and accommodate as many bicycles as possible. Such three-dimensional bicycle parking equipment is constructed in multiple stages on the ground or on the ground, and bicycles are transported and parked on each stage automatically or semi-automatically by computer control. By increasing the number of stages and increasing the number of stages, A large number of bicycles can be parked regardless of the site area.
On the other hand, as for conventional three-dimensional bicycle parking apparatuses, only a rectangular housing has been proposed from the viewpoint of effective use of site area, increase of bicycle parking capacity, and convenience of construction.
[0003]
[Problems to be solved by the invention]
However, if the box is rectangular, the burden on the box supporting the bicycle transporter is large and requires considerable strength when the building is raised above ground and on the ground. Therefore, the cost of building the building becomes enormous, and the building becomes large for strength reinforcement, and the site area cannot be used effectively. In addition, there is a problem with earthquake resistance.
In addition, since bicycles are parked on the same plane at each stage, the bicycle transporter must be able to move a large distance not only in the vertical direction but also in the horizontal direction at each stage.
In this case, the frame needs to support the beam of the transfer machine for moving the bicycle in the horizontal direction, and further requires strength. Further, since the beam is directly installed on the frame, the transfer machine, etc. It is extremely inconvenient for replacement and maintenance.
[0004]
Accordingly, an object of the present invention is to provide a three-dimensional bicycle parking apparatus that makes effective use of the site area, is easy to maintain, and is suitable for upsizing.
[0005]
[Means for Solving the Problems]
According to the present invention, in a three-dimensional bicycle parking apparatus for parking bicycles in a multistage manner, a cylindrical housing installed in the vertical direction and a bicycle wheel brought into the entrance / exit are placed. And a plurality of holding means provided on the inner wall of the housing for holding the bicycle on which the bicycle is placed, and a transport means for transporting the transporter to the holding means. A support column extending on the shaft core of the housing, and the carrier is rotated 90 degrees between a horizontal state and a vertical state, the carrier is moved up and down along the column, and the carrier is moved around the support column. There is provided a three-dimensional bicycle parking apparatus comprising: an elevator that can be rotated to the upper and lower sides; and a carrier delivery means that is provided in the elevator and delivers the carrier between the elevator and the holding means.
In this means, after the bicycle is placed on the carrier, the bicycle is moved to the same height as the holding means to be parked by the elevator. After the movement, the elevator rotates the carrier around the column and aligns with the holding means to be parked. That is, the elevator can perform alignment of all the holding means located at the same height with the transporter by rotating the transporter. After the alignment, the transporter sending / receiving means passes the transporter to the holding means, and the holding means holds the bicycle so that the bicycle is parked. On the contrary, when the bicycle is taken out, the elevator moves to the height of the parked bicycle, and the carrying device receiving means receives the carrying device on which the bicycle is placed from the holding means. The elevator conveys the bicycle to the exit, and the bicycle is delivered.
[0006]
In the present invention, since the casing is cylindrical, the structural strength is greater than that of the rectangular case, and the wall thickness can be reduced. In particular, when installed in the basement, it can be installed to a greater depth than in the case of a square from the viewpoint of structure and construction. Therefore, it is suitable for an increase in size and a large amount of bicycle can be accommodated.
The transport means does not have a beam or the like supported by the housing, and is built independently without imposing a burden on the housing, so the housing supports the holding device and the transporter on which the bicycle is placed. If there is strength to do. Moreover, since the said conveyance means is independent from the said housing, a maintenance etc. are easy.
[0007]
In the present invention, precast concrete can be used as the cylindrical casing, and in-situ concrete can be used particularly when it is provided underground.
When the holding means is provided on the inner wall of the casing, it is preferable to provide the holding means in a radial manner with the center of the axis of the casing in the horizontal plane of each height.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, preferred embodiments of the invention will be described with reference to the accompanying drawings.
FIG. 1 is a schematic view of an underground three-dimensional parking device A for parking a bicycle 9, and FIG. 2 is a cross-sectional view.
The underground three-dimensional bicycle parking apparatus A includes a reinforced concrete cylindrical housing 1, a plurality of bicycle holders 2 provided on the inner wall of the cylindrical housing 1, and an elevating mechanism 3 for transporting the bicycle.
[0009]
The open end of the cylindrical housing 1 is closed by providing a dome roof 7, and the dome roof 7 is provided with an entrance / exit 7 a of a bicycle 9 on the periphery thereof. The entrance / exit 7 is provided with a suitable moving means (not shown) for moving the carrier 8 used for transporting and parking the bicycle 9 from the entrance / exit 7a to the elevator 5 of the elevating mechanism 3.
The holders 2 are arranged on the inner wall of the cylindrical housing 1 at equal intervals in the circumferential direction and in multiple stages on the wall of the cylindrical housing, and are respectively arranged in the vertical direction as shown in the side view of FIG. The hook 2a and the two spacers 2b made of rubber.
[0010]
As shown in the schematic diagram of FIG. 3 (b), the transporter 8 includes an L-shaped main body 8a, two concentric annular locking tools 8b provided vertically on the surface of the short plate of the main body 8a, and a main body. A protrusion 8c that protrudes from the side surface of the corner 8a and is locked to the recess of the hook 2a and a long plate of the main body 8a, and the bicycle 9 is locked upright on the surface of the long plate. And a locking tool 8d.
The elevating mechanism 3 is provided at four columns 4 erected on the shaft core of the cylindrical housing 1, an elevator 5 provided for each column 4 and moving along the columns 4, and the top of the column 4. A wire reel 6 that moves the elevator 5 up and down via a wire 6a.
[0011]
FIG. 2 is a structural cross-sectional view of the underground three-dimensional bicycle parking apparatus A, and the support columns 4 are provided diagonally about the axis of the cylindrical housing 1.
As shown in the schematic diagram of FIG. 4, the elevator 5 is loosely fitted to the support column 4 and suspended from the wire 6 a, and is loosely fitted to the support column 4 and fixed to the flange 5 a. The annular gear portion 5b continuously provided, the rotating portion 5c continuously provided so as to be relatively rotatable around the support column 4 with respect to the gear portion 5b, and the rotating portion 5c are provided continuously to lower the elevator 5. And a actuator portion 5e provided in the rotating portion 5c via a shaft portion 5f whose axis is orthogonal to the direction of the axis of the support column 4. The actuator part 5e is for delivering the bicycle 9 between the holder 2 and the elevator 5.
[0012]
The elevator 5 ascends the support column 4 when the wire 6a is wound around the wire reel 6, and descends due to the weight of the weight portion 5d when the wire 6a is sent out (see arrow (1)).
The rotating portion 5c includes a rotating mechanism 5c ′ including a motor and a small gear meshing with the gear portion 5b, and the rotating mechanism 5c ′ circulates around the gear portion 5b by rotating the small gear. That is, the rotating part 5c rotates relative to the gear part 5b around the support column 4. In this case, since each of the portions 5 (a, b, c, d), the flange portion 5a and the gear portion 5b are provided with protrusions (not shown) that fit into the grooves 4a extending in the axial direction of the support column 4, It cannot rotate around the column 4. For this reason, the rotating part 5 c can rotate around the support column 4.
[0013]
The rod 5e ′ of the actuator 5e can reciprocate in the axial direction (see arrow (2)) from the cylinder, whereby the length of the rod 5e ′ protruding from the cylinder expands and contracts. The actuator 5e is rotated around the shaft portion 5f by a driving means such as a motor (not shown) (see arrow (3)). The rod 5e ′ has a shaft diameter that penetrates the locking tool 8b, and has a stopper 5e ″ that protrudes and retracts from the tip surface thereof.
[0014]
Next, a bicycle parking method in the underground three-dimensional bicycle parking apparatus A will be described.
The bicycle 9 brought into the entrance / exit 7a is placed on the transporter 8 and is locked thereto by a locking tool 8d. In parallel, the elevator 5 is moved up and down by the wire reel 6 and moved to a predetermined height position of the inlet / outlet 7a. The carrying device 8 on which the bicycle 9 is placed is disposed at a predetermined position below the elevator 5 that has been moved to a predetermined height by a moving means (not shown).
[0015]
Next, the actuator 5e of the elevator 5 is rotated around the shaft portion 5f so that the axial direction of the rod 5e 'faces downward. After the rotation, the wire 6 a is slowly fed out from the wire reel 6, the elevator 5 is lowered, and the rod 5 e ′ penetrates the locking tool 8 b of the transporter 8 as it is lowered. After the penetration, the stopper 5e ″ protrudes from the tip of the rod 5e ′ and hooks the locking tool 8b, so that the carrier 8 is supported so as not to fall (FIG. 5).
Further, as shown in FIG. 6, the actuator 5e rotates 90 degrees downward around the shaft portion 5f (arrow (1)). As a result, the rear end of the long plate of the transporter 8 is directed downward.
[0016]
Next, when the wire 6a is sent out from the wire reel 6, the elevator 5 is lowered, and the bicycle 9 to be transported is moved to the holder 2 to be parked.
After the movement, the rotation mechanism 5c ′ of the rotation unit 5c is driven, the rotation unit 5c rotates around the support column 4, and the transporter 8 rotates accordingly. This rotation is performed until the back of the long plate of the transporter 8 is positioned facing the holder 2. When there is only one support column 4, it can be parked on any holder 2 located at the same height by rotating the transporter 8, but when four support columns 4 are provided as in this embodiment. In order to interfere with the support column 4, each elevator 5 that moves up and down each support column 4 is responsible for transport to the holder 2 located in a region of 90 degrees around the axis of the cylindrical housing 1.
[0017]
Next, as shown in FIG. 7, by extending the rod 5e ′, the carrier 8 is pushed in the direction of the holder 2, the projecting portion 8c of the carrier 8 is applied to the recess of the hook 2a of the holder 2, and the carrier 8 is The holder 2 is supported. Further, the stopper 5e ″ at the tip of the rod 5e ′ is retracted, and the length of the rod 5e ′ is reduced by being accommodated in the cylinder, and the rod 5e ′ is extracted from the locking member 8b of the transporter 8. The transporter 8 has the protruding portion 8c. The rear surface of the long plate is supported by the spacer 2b, and the bicycle 2 is stably supported by the spacer 2b made of rubber, and also has an anti-vibration effect. The bicycle 9 is parked.
[0018]
Next, a method for transporting the bicycle 9 parked on the holder 2 to the entrance / exit 7 will be described. In this case, the reverse process of the conveyance for parking mentioned above is performed. Specifically, the elevator 5 is moved to the holder 2 where the bicycle 9 to be transported is parked, and then the actuator 5e is pivoted so that the rod 5e 'faces in the direction of the locking member 8b of the carrier 8. It is rotated around the part 5f. Further, the rod 5e ′ is extended and inserted into the locking tool 8b of the transporter 8. After the insertion, the stopper 5e ″ at the tip of the rod 5e ′ is protruded, and at the same time, the elevator 5 is raised, or the actuator 5e is rotated and tilted slightly so that the protrusion 8c of the transporter 8 is held by the holder 2. The hook 2a is removed.
[0019]
Subsequently, the rod 5 e ′ is accommodated in the actuator 5 e, whereby the transporter 8 is moved away from the holder 2. The elevator 5 is raised as it is to the entrance / exit 7a. In the vicinity of the entrance / exit 7a, the transporter 8 is rotated around the support column 4 and the shaft portion 5f, and finally is set to the position at the time of entry in FIG. It ends by removing the bicycle 9 from the carrying device 8.
[Brief description of the drawings]
FIG. 1 is a schematic view of an underground three-dimensional bicycle parking apparatus A. FIG.
FIG. 2 is a cross-sectional view showing a cross-sectional structure of an underground three-dimensional bicycle parking apparatus A.
FIG. 3 (a) is a side view of the holder 2. FIG.
(B) It is the schematic of the carrying device 8. FIG.
4 is a schematic view of the elevator 5. FIG.
FIG. 5 is a view showing a mode in which a lifter 5 supports a transporter 8 on which a bicycle 9 is placed.
FIG. 6 is a diagram illustrating a mode in which an actuator 5e rotates 90 degrees downward around a shaft portion 5f.
FIG. 7 is a view showing a mode in which the transporter 8 is pushed out in the direction of the holder 2 by extending the rod 5e ′.
[Explanation of symbols]
A Underground parking system 1 Cylindrical housing 2 Holder 3 Elevating mechanism 4 Strut 5 Elevator 6 Wire reel 7 Dome roof 7a Entrance / exit 8 Carrying device 9 Bicycle

Claims (1)

In a three-dimensional bicycle parking apparatus for parking bicycles in a multistage manner, a cylindrical housing installed in the vertical direction, a transporter provided so that a bicycle wheel brought into the entrance / exit is placed, and the housing A plurality of holding means for holding a carrying device on which a bicycle is placed, and conveying means for conveying the carrying device to the holding means, wherein the conveying means is disposed on the shaft core portion of the housing. An extended column, an elevator capable of rotating the carrier by 90 degrees between a horizontal state and a vertical state, raising and lowering the carrier along the column, and rotating the carrier around the column ; A three-dimensional parking device comprising: a carrier sending / receiving means provided in the elevator and delivering the carrier between the elevator and the holding means.

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