JPH0317993B2 - - Google Patents

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention provides a bicycle multilevel parking system having an elevating multi-level bicycle rack for the entry/exit entrance, which is capable of storing a large number of bicycles in a short storage cycle time. It is related to.

[Prior art]

Conventionally, as a bicycle multi-level parking device,
As disclosed in Publication No. 29076, the center portions of a large number of bicycle storage turntables arranged at intervals in the vertical direction are rotatably supported by columns via first support rollers, and each The outer periphery of the turntable is rotatably supported by a frame support via a second support roller, and a bicycle loading/unloading elevating frame having a plurality of bicycle supporting parts arranged at intervals in the vertical direction is moved by a winch to each frame. A structure is known in which the rotary table is moved up and down along the side of the rotary table.

[Problem that the invention seeks to solve]

In the case of bicycle parking lots installed in front of stations, etc., they become extremely crowded with bicycles brought in by train commuters from their homes during the morning rush hour, so it is especially important to shorten the cycle time for parking.

However, in the case of the conventional bicycle multilevel parking device, the user must directly place the bicycle on the bicycle support part of the elevating frame for bicycle entry and exit, so even if the elevating frame has multiple floors, While the bicycle is being moved from the elevating frame to the bicycle storage turntable, the bicycle cannot be placed on the elevating frame at the entrance/exit, which lengthens the cycle time for warehousing. There is a problem that it is not possible to stock.

[Purpose and structure of the invention]

The object of the present invention is to provide a bicycle multi-level parking system having an elevating multi-story bicycle rack for entering and exiting the garage, which can advantageously solve the above-mentioned problems. It is equipped with a large number of annular bicycle storage stands 1 arranged at intervals in the vertical direction, a peripheral wall 2 supporting the outer peripheral portion of each bicycle storage stand, and an enclosure wall 4 having a plurality of entrances and exits 3. A vertical post 6 is provided in the center of the bicycle parking building 5, and around the post 6,
A bicycle loading/unloading frame 9 is provided which is moved up and down along a guide rail 8 attached to a post 6 by an independent lifting drive device 7, and a plurality of bicycle loading/unloading frames arranged at intervals in the vertical direction are provided. A multi-story bicycle mounting stand 11 for the entrance/exit having the wheel guide member 10 for the entrance is attached to the elevating frame 9.
This bicycle multilevel parking system has an elevating and lowering multi-story bicycle rack for the entrance and exit, which is characterized in that it is movable up and down between the hoistway and the entrance and exit 3.

〔Example〕

Next, the present invention will be explained in detail using illustrated examples.

1 to 14 show a bicycle multilevel parking device according to an embodiment of the present invention, in which a cylindrical peripheral wall 2, a bottom plate 12, and spaced spaces are arranged in the vertical direction inside the cylindrical peripheral wall 2. A concrete underground building 13 consisting of a large number of integrally provided annular bicycle storage stands 1 is buried in the ground, and is constructed and fixed on a polygonal or cylindrical enclosure wall 4 and the upper part of the enclosure wall 4. Roof frame 1 with roofing material
The said surrounding wall 4 in the above-ground building 15 consisting of 4
A lower part of the bicycle parking lot building 5 is fixed to the upper end of the peripheral wall 2, and the underground building 13 and the above-ground building 15 constitute a bicycle parking lot building 5.

The lower end of the steel post 6 having a circular cross section arranged in the center of the bicycle parking lot building 5 is connected to the bicycle parking lot building 5.
The post 6 is rotatably supported by a lower bearing 16 fixed to the bottom plate 12, and the upper end of the post 6 is supported by an upper bearing 17 fixed to the roof frame 14.
It is rotatably supported by.

A large number of vertical steel guide rails 8 having a T-shaped cross section are arranged around the post 6 at equal intervals in the circumferential direction of the post, and the webs of the guide rails 8 are fixed to the post 6 by welding. A large-diameter driven gear 18 is fixed to the upper end, a swing drive device 19 consisting of an electric motor with a brake and a speed reducer is fixed to the roof frame 14, and a swing drive device 19 is fixed to the output shaft of the swing drive device 19. The drive pinion 20 is meshed with the driven gear 18, and the post 6 is rotated by the rotation drive device 19.

Around the post 6, the same number of bicycle loading/unloading frames 9 as the guide rails 8 are arranged, and at the upper and lower parts of the lifting frames 9, guide rollers 21 are arranged on both the front and back sides of the flanges of the guide rails 8. The lifting frame 9 is constructed of an upper frame member 22 and a lower frame member 23 extending in the radial direction of the post 6, and a vertical frame member 24 connecting the base ends of these frame members 22 and 23. A guide rail 8 is installed around the upper part of the annular support base 25 fixed to the upper end side of the post 6.
An elevating drive device 7 consisting of the same number of electric winches as the
7 is provided, and the wire rope 28 let out from the lifting drive device 7 is wound around the diverting sheave 26 and hangs down through the rope passage hole 27 to be connected to the lifting frame 9. The lifting frame 9 is moved up and down by the device 7 via the wire rope 28.

A horizontal shaft 30 parallel to the tangent to the outer periphery of the post 6 is fixed to the base end of the pushing arm 29, and the horizontal shaft 30 is connected to the upper frame member 2 of the lifting frame 9.
The horizontal shaft 30 is fitted and fixed to a hollow rotating shaft in a pushing drive device 31 which is rotatably supported by the tip of the upper frame member 22 and is fixed to the tip of the upper frame member 22. The pushing arm 29 is rotated in a vertical plane about the horizontal axis 30 by the pushing drive device 31.

The mounting arm 32 in the clamp body 35 consists of a mounting arm 32 and a pair of wheel support arms 33 and 34 connected in a V-shape at the distal end of the mounting arm 32.
are arranged in a groove at the tip of the pushing arm 29 and pivoted by a support shaft 36, and are integrally provided at the tip of the mounting arm 32, and are connected to both sides of a spring receiving piece 37 and the tip of the pushing arm 29. Posture maintaining springs 38 are interposed between both side portions of the portion.

Clamp opening/closing device 3 consisting of a rotary actuator at the tip of each wheel support arm 33, 34
The proximal ends of clamp arms 40 and 41 rotated by 9 are attached, and each clamp arm 4
A rubber protector 44 that comes into contact with the rim of the front wheel 43 of the bicycle 42 is fixed to the tip of the wheels 0 and 41 with adhesive or the like, and one of the wheel support arms 3
A front wheel detection sensor 45 controlled by the front wheel 43 is attached to the inner surface of the front wheel 3. When the front wheel 43 is detected by the sensor 45, the clamp opening/closing device 39 is driven in the clamp closing direction by the detection signal, and the clamp opening/closing device 39 is driven in the clamp closing direction. Clamp arms 40, 4 rotated by the main body 35 and the clamp opening/closing device 39
A front wheel 43 of a bicycle 42 is clamped by a wheel clamp device 46 consisting of 1 and 1.

Each of the guide rails 8 is installed at the bottom of the surrounding wall 4.
The same number of entrances and exits 3 are provided at equal intervals, and a vertical guide rail 47 with a U-shaped cross section is fixed inside the bicycle parking building 5 and extends vertically through both sides of each entrance and exit 3. Moreover, between the hoistway of each lifting frame 9 and the vicinity of each entrance/exit 3 in the bicycle parking building 5, a multi-story bicycle rack 11 for entrance/exit is provided.
The multi-story bicycle rack 11 includes a lower floor frame 48, a middle floor frame 49, and an upper frame 5 arranged at intervals in the vertical direction.
0, a vertical frame 51 that connects both sides of the frames 48, 49, and 50 in the direction around the bicycle parking lot building, a lower frame 48, and a middle frame 4.
9 and a wheel guide member 10 for the entrance/exit entrance with an upwardly expanding groove-shaped cross section, which is placed and fixed on the wheel guide member 9;
The wheel guide member 10 is arranged on a straight line connecting the widthwise center of the entrance 3 and the center of the post 6, and furthermore, at the bottom of the groove in the wheel guide member 10 (on the post side), a front wheel 43 A pair of front wheel positioning rollers 52 and 53 are mounted at intervals in the front-rear direction for positioning the front wheels in the front-rear direction.

Guide rollers 54 fitted to the guide rails 47 are attached to the upper and lower parts of both sides of the multi-story bicycle rack 11 in the circumferential direction of the bicycle parking lot building, and a support stand 55 is installed above each multi-story bicycle rack 11. It is fixed to the enclosure wall 4, and a lifting drive device 56 consisting of an electric winch is fixed to the support stand 55, and a turning sheave 57 is fixed to the support stand 55.
is attached, and the wire rope 58 paid out from the lifting drive device 56 is connected to the turning sheave 57.
The lifting drive device 56
The multi-story bicycle rack 11 is moved up and down, and the multi-story bicycle rack 11 is switched to a state where the lower floor faces the entrance/exit 3 or a state where the upper floor faces the entrance/exit 3.

A door 59 that is moved up and down by a door opening/closing drive device to open and close the entry/exit port 3 is attached to the enclosure wall 4 so as to be able to go up and down, and the middle frame 4
9 and a support member 60 fixed to the lower part of the front part of the upper frame 50, an elevating drive device 61 consisting of an electric motor with a brake and a reduction gear is fixed, and the elevating drive device 61 moves a pinion and a rack. An elevating support member 62 that is moved up and down is attached thereto, and a vertical tilt prevention member 63 having a downwardly opening groove-shaped portion that is fitted onto the upper part of the front wheel 43 is fitted into the elevating support member 62 so as to be able to move up and down. A push-down spring 64 is interposed between the spring receiving piece fixed to the tilt prevention member 63 and the lifting support member 62, and the lifting drive device 61
A bicycle tilting prevention device 65 is formed by a lifting support member 62 that is moved up and down by the user, a tilting prevention member 63 fitted to the lifting support member 62, and a push-down spring 64.
is configured.

A pushing arm 29 having an upwardly expanding groove-shaped cross section
An arcuate wheel guide member 66 having a common center with the rotation center is fixed to the lifting frame 9,
A large number of wheel support rollers 67 are attached to the groove bottom side of the wheel guide member 66 and are arranged at intervals in the longitudinal direction of the wheel guide member.

A large number of storage wheel guide members 68 having an upwardly expanding groove-shaped cross section extending in the radial direction of the post 6 are fixed to the upper part of each bicycle storage stand 1, and the front part of the groove bottom in the wheel guide member 68 is fixed. (on the post side), a pair of front wheel positioning rollers 52 and 53 for positioning the front wheel 43 in the front and back direction are installed at intervals in the front and rear direction, and a pair of front wheel positioning rollers 52 and 53 are installed at the rear upper part of the wheel guide member 68. Support member 69
The lower parts of the support legs 70 are arranged at intervals in the width direction of the wheel guide member and are fixed to each support member 69, and the lower parts of the support legs 70 are fixed to the bicycle storage stand 1. holding plate 7
One end of a plurality of horizontal support rods 72 is fixed to 1, and the support rods 72 are slidably inserted into the support member 69.

A gripping spring 73 is fitted into the support rod 72 between the support member 69 and the synthetic resin holding plate 71, and a support member 69 is fitted at the other end of the support rod 72.
A stopper 74 that engages with is fixed, and a storage bicycle holding device 75 is held by a pair of synthetic resin holding plates 71 movably supported by each support member 69 via a support rod 72 and a gripping spring 73. It is configured. In addition, the entrance/exit 3 in the enclosure wall 4
A warehousing/unloading calling device 76 having a warehousing switch and a computer control circuit is fixed to a portion near the .

In the case of the above embodiment, 12 elevating frames 9 are provided, each bicycle storage stand 1 is provided with 36 equally divided bicycle storage areas, and one elevating frame 9 is provided in each bicycle storage stand 1. Bicycles will be entered and removed from three bicycle storage areas. In addition, in the case of the above embodiment, with one elevating frame,
When loading and unloading bicycles from the three bicycle storage areas lined up around the bicycle storage stand, it is only necessary to turn the post 6 and the elevating frame 9 supported via the guide rail by 20 degrees to one side. .

Note that when all three bicycle storage locations in each bicycle storage stand corresponding to a certain entry/exit entrance are full, the fullness indicator lamp of the entry/exit calling device attached to the entry/exit entrance is lit.

Next, the sequence of operations when storing a bicycle using the device of the above embodiment will be explained.

(1) After the user moves the bicycle to the door 59 of the entrance/exit entrance 3, the user reads the commuter card on the entry/exit calling device 76 or inserts cash and receives a magnetic ticket. 59 is automatically opened, and the computer in the warehousing and unloading calling device 76 selects and stores the warehousing location.

(2) Next, move the bicycle 42 forward and place it on the multi-story bicycle rack 1 as shown in FIGS.
Wheel guide member 1 for lower floor entrance/exit in 1
0, the lower part of the front wheel 43 is arranged between the pair of front wheel positioning rollers 52 and 53 to prevent the front wheel 43 from moving in the front-rear direction, and the upper part of the front wheel 43 is moved by a tilting prevention member 63. It fits into the groove-shaped part at the bottom of the.

(3) Next, after the user takes out the luggage on the carrier of the bicycle 42 or in the basket, the user exits the bicycle parking building 5 from the multi-story bicycle rack 11.

(4) When the user presses the warehousing switch in the warehousing/exit calling device 76, the door 59 automatically closes.

(5) Next, as shown in FIG. 15, lower the multi-story bicycle rack 11 to the lower limit position, and move the upper floor surface of the multi-story bicycle rack 11 to the other surface outside the entrance 3 or Place it so that it is almost on the same level as the floor.

(6) The next user places the bicycle 42 on the upper floor of the multi-story bicycle rack 11 according to the steps (1) to (4) above.

(7) When the multi-story bicycle rack 11 is placed at the lower limit position, the rear end (low-level end) of the wheel guide member 66 supported by the elevating frame 9 is placed at the lower end of the multi-story bicycle rack 11. It is arranged so as to face the front end of the floor wheel guide member 10 at the same level. When arranged in this way, the elevating frame 9 may be placed on standby in advance at the position shown in FIG. It may be moved to the position shown in FIG.

(8) Next, drive the pushing drive device 31 in the pushing direction, rotate the pushing arm 29 in the pushing direction (direction of arrow A in FIG. 2), and clamp the wheel clamp device 46 in the open state onto the bicycle 42. It is moved toward the front wheel 43. When the front wheel detection sensor 45 in the wheel clamp device 46 hits the front wheel 43 and senses pressure, the front wheel detection sensor 45
In response to the signal, the operation of the pushing drive device 31 is stopped and the rotation of the pushing arm 29 is stopped, and the clamp opening/closing device 39 is operated in the clamp closing direction so that each clamp arm 40, 41 reaches the clamp closing position. The front wheel 43 is rotated and the front portion of the front wheel 43 is gripped by the wheel clamp device 46 .

(9) Next, the lift support member 62 and the tilt prevention member 63 of the bicycle tilt prevention device 65 on the lower floor are moved upward so as not to interfere with the pulling of the bicycle 42.

(10) Next, drive the pushing drive device 31 in the retracting direction to rotate the pushing arm 29 in the retracting direction (direction of arrow B in FIG. 2).
9, the bicycle 42 is pulled in from the lower floor of the multi-story bicycle platform 11 via the wheel clamp device 46 into the portion of the wheel guide member 66 and the wheel support roller 67 in the elevating frame 9, and is brought into an inclined state. When the pushing arm 29 is retracted to the predetermined position shown in FIG.
1 operation will stop automatically. In this state, only the rear wheel 77 is supported by the wheel support roller 67, or the front wheel 43 and the rear wheel 77 are supported by the wheel support roller 67.
both are supported by wheel support rollers 67.

(11) After pulling the bicycle onto the elevating frame 9 from the lower floor of the multi-story bicycle platform 11, immediately raise the multi-story bicycle platform 11 to the upper limit position, and as shown in FIG. The lower floor surface of the bicycle mounting stand 11 is arranged at approximately the same level as the ground surface or floor surface outside the storage entrance 3.

(12) The next user places the bicycle on the lower floor of the multi-story bicycle rack 11 by following the steps (1) to (4) above.
Place 2.

(13) By the operation of (10) above, the bicycle 42 is moved from the lower floor of the multi-story bicycle platform 11 to the elevating frame 9.
, and then move the elevating frame 9 downward to the level corresponding to the bicycle storage rack 1 on the floor to be stored. The wheel guide member 66 is attached to the elevating frame 9 by rotating the
The rear end is made to face the end of the wheel guide member 68 at the location where the bicycle storage stand 1 is to be stored. Note that the lowering and turning of the elevating frame 9 may be performed either first, or may be performed simultaneously.

(14) Rotate the pushing arm 29 in the pushing direction,
The bicycle 42 is pushed out along wheel guide members 66 and 68, the bicycle 42 is placed on the bicycle storage stand 1, and the bicycle 42 is held between a pair of synthetic resin holding plates 71 so as not to tilt.

(15) After releasing the wheel clamp device 46, the pushing arm 29 is rotated in the retracting direction so as not to interfere with the lifting and lowering of the lifting frame 9.

(16) Raise the lifting frame 9 to the upper limit position,
If necessary, the elevating frame 9 supported via the post 6 and the guide rail 8 is rotated to move the rear of the wheel guide member 66 attached to the elevating frame 9, as shown in FIG. The end portion is opposed to the front end portion of the wheel guide member 10 on the upper floor of the multi-storey bicycle platform 11 placed at the upper limit position.

(17) Next, after pulling the bicycle placed on the upper floor of the multi-story bicycle rack 11 onto the elevating frame 9 as described above, the elevating frame 9
and store the bicycle in the designated storage location as described above.

(18) Repeat the same actions below, 1
Bicycles are sequentially stored in each bicycle storage location in each bicycle storage stand 1 corresponding to the original elevating frame 9.

(19) When each storage space in each bicycle storage stand 1 corresponding to one elevating frame 9 is full, the bicycle is placed on the lower floor of the multi-story bicycle storage stand 11 and the bicycle is placed on the lower floor. Stand 1
1 is lowered to the lower limit position, and the lower floor of the multi-story bicycle rack 11 is used as a bicycle storage rack.

Next, the sequence of operations when taking out a bicycle stored in the device of the above embodiment will be explained.

(1) The multi-story bicycle rack 11 is arranged so as to face the entrance 3 with the lower or upper floors empty.

(2) Insert your commuter pass card or magnetic ticket into the entry/exit calling device 76 and pay.

(3) When the payment process is completed, the warehousing and unloading calling device 76
In response to a control command from the elevator, the elevating frame 9 is moved downward to a position facing a predetermined storage location and rotated as necessary.

(4) Next, rotate the pushing arm 29 in the pushing direction to grip the front wheel 43 with the wheel clamp device 46 as described above, and then rotate the pushing arm 29 in the retracting direction to Arm 29
the bicycle 4 via the wheel clamp device 46.
2 onto the lifting frame 9.

(5) Next, the elevating frame 9 on which the bicycle 42 is mounted
is moved upward and rotated as necessary to move to the exit position facing the entry/exit opening 3.

(6) The lifting support member 62 and the tilting prevention member 6 in the bicycle tilting prevention device 65 at the position where it should be taken out of the garage.
3 and open the door 59.

(7) Next, the pushing arm 29 is rotated in the pushing direction to move the bicycle 42 from the lifting frame 9 to the wheel guide member 10 on the multi-story bicycle mounting table 11.
After pushing it upward, the lower groove-shaped portion of the tilt prevention member 63 is fitted to the upper part of the front wheel 43 to prevent the bicycle 42 from tilting.

(8) Next, after opening the wheel clamp device 46, the pushing arm 29 is rotated in the retracting direction.

(9) When the user moves the bicycle 42 outside the bicycle parking building 5, the door closes automatically.

(10) Repeat the same actions one after another,
Bicycles will be taken out one by one.

In the case of the above-mentioned embodiment, the underground building 13 has a circular cross section and does not require a partition wall, so it is compact and has a high efficiency in accommodating bicycles. In addition, since the underground building 13 has a circular cross section, it is stronger against earth pressure than other cross sections, so the wall thickness can be relatively thin, and if it is constructed with reinforced concrete, the amount of reinforcing bars can be reduced. can.

Furthermore, in the case of the embodiment, by retracting and rotating the pushing arm 29, the bicycle 4
2 can be mounted obliquely on the elevating frame 9, so that the space occupied by the elevating frame 9 for elevating and lowering can be narrowed.

If the operating system of one lifting frame fails, it is preferable to set the pivot angle of the post to a maximum of 50° in order to cover it with the adjacent lifting frame.

Although the above-mentioned embodiment is an example in which the bicycle storage section in a bicycle parking lot building is installed underground, the present invention can also be implemented when the entire bicycle parking lot building is installed above ground. In this case, the elevating frame is moved upward from the loading/unloading position on the ground. In addition, instead of the computer-based automatic entry/exit control system that uses commuter cards and magnetic tickets, the store manager records empty storage locations, stores bicycles there under manual control, and provides the user with a ticket with the storage location written on it. It is also possible to adopt a method in which the user shows the ticket to the store manager when leaving the store, and the store manager manually indicates the location recorded on the ticket and leaves the store.

An arm may be fixed to the upper end of the post 6, and the arm may be connected to the roof frame 14 by a hydraulic cylinder, and the post 6 may be pivoted by the hydraulic cylinder. As a means for raising and lowering the multi-story bicycle platform 11, for example, a pinion rotated by an elevating drive device is attached to the elevating frame 9 and the multi-story bicycle platform 11, and the pinion is fixed to the guide rails 8, 47. It is also possible to employ means for engaging vertical racks such as the above, and for raising and lowering the elevating frame 9 and the multi-level bicycle rack 11 by rotation of the pinion.

The number of floors of the multi-story bicycle mounting table 11 may be three floors, and the bicycle push/pull device provided on the elevating frame 9 and each wheel guide member 10, 66, 6 may be provided.
8, the bicycle tilt prevention device 65, the wheel clamp device 46, and the stored bicycle holding device 75 may have any structure other than those shown in the drawings. Furthermore, each elevating frame 9 around the post 6 may be configured to be able to rotate and move up and down independently.

〔Effect of the invention〕

According to the present invention, an enclosure wall has a large number of annular bicycle racks 1 arranged at intervals in the vertical direction, a peripheral wall 2 supporting the outer peripheral portion of each bicycle rack, and a plurality of entrances and exits 3. A vertical post 6 is provided in the center of the bicycle parking building 5, which is equipped with a bicycle parking lot 5, and a guide rail 8 attached to the post 6 by an independent lifting drive device 7 is installed around the post 6. A lifting frame 9 for bicycle loading and unloading is provided which is moved up and down along the lift path of the lifting frame 9 for bicycle loading and unloading, and a bicycle parking lot building 5.
A plurality of wheel guide members 10 for the entrance and exit are arranged at intervals in the vertical direction between the entrance and exit 3 of the warehouse.
Since the multi-story bicycle rack 11 for the entry/exit entrance is provided so that it can be moved up and down, the user can move one wheel guide member 1 on the multi-story bicycle rack 11.
0, and the bicycle loading/unloading lifting frame 9 pulls the bicycle 42 in from the other wheel guide member 10 on the multi-story bicycle rack 11, moves along the guide rail 8, and lifts the bicycle. The operation of storing bicycles in the storage stand 1 can be performed in parallel, and therefore the warehousing cycle time can be greatly shortened and a large number of bicycles can be warehousing with high efficiency.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which FIG. 1 is a partially cutaway longitudinal side view of a bicycle multi-story parking system having a liftable multi-story bicycle rack for entry and exit, and FIG. A vertical cross-sectional side view showing an enlarged part of the upper part of the figure, Fig. 3 shows the relationship between the multi-story bicycle rack that is lifted and lowered by the lifting drive device and the lifting frame that is supported by posts via guide rails. FIG. 4 is a cross-sectional plan view showing the relationship between a multi-story bicycle rack supported by guide rails, an entrance/exit, and a lift frame supported by posts via guide rails; FIG. 5 6 is a cross-sectional plan view of the bicycle multilevel parking device, and FIG. 6 is a plan view showing the arrangement of a lifting drive device and a turning sheave for lifting and lowering the lifting frame.
Fig. 7 is a plan view showing the support state of the lifting frame and the pushing arm, Fig. 8 is a plan view showing the wheel clamping device, and Fig. 9 is a partially longitudinal side view showing the mounting state of the wheel clamping device on the pushing arm. figure,
Fig. 10 is a longitudinal sectional front view showing a part of the bicycle tilting prevention device, Fig. 11 is a side view of the wheel guide member, Fig. 12 is a front view showing the wheel guide member and the roller attached to it, Fig. 13 FIG. 14 is a plan view showing the relationship between the stored bicycle holding device and the bicycle, and FIG. 14 is a plan view showing the bicycle held by the stored bicycle holding device. FIGS. 15 to 18 are longitudinal sectional side views showing the sequence of bicycle storage operations. In the figure, 1 is a bicycle storage rack, 2 is a surrounding wall, and 3 is a bicycle rack.
is an entry/exit entrance, 4 is an enclosure wall, 5 is a bicycle parking building, 6 is a post, 7 is an elevating drive device, 8 is a guide rail, 9 is an elevating frame for bicycle entry/exit, 10 is a wheel guide member for the entry/exit entrance, 11 is a multi-story bicycle rack for the entrance/exit, 12 is a bottom plate, 13 is an underground building,
14 is a roof frame, 15 is a ground building, 16 is a lower bearing, 17 is an upper bearing, 19 is a swing drive device, 21 is a guide roller, 28 is a wire rope,
29 is a pushing arm, 31 is a pushing drive device, 3
5 is a clamp main body, 36 is a support shaft, 38 is a posture holding spring, 39 is a clamp opening/closing device, 40 and 4
1 is a clamp arm, 42 is a bicycle, 43 is a front wheel, 46 is a wheel clamp device, 47 is a guide rail, 48 is a lower floor frame, 49 is a middle floor frame, 52 and 53 are front wheel positioning rollers, and 54 is a guide roller, 56 is a lifting drive device, 58 is a wire rope, 56 is a door, 65 is a bicycle tilt prevention device, 66 is a wheel guide member, 67 is a wheel support roller, 68 is a storage wheel guide member,
71 is a synthetic resin holding plate, 73 is a gripping spring, 7
5 is a storage bicycle holding device.

Claims (1)

[Claims] 1 Comprising a large number of annular bicycle storage stands 1 arranged at intervals in the vertical direction, a peripheral wall 2 supporting the outer peripheral portion of each bicycle storage stand, and an enclosure wall 4 having a plurality of entrances and exits 3. A vertical post 6 is installed in the center of the bicycle parking building 5.
There are independent lifting drive devices 7 around the
A bicycle loading/unloading lift frame 9 is provided which is moved up and down along a guide rail 8 attached to a post 6, and has a plurality of bicycle loading/unloading wheel guide members 10 arranged at intervals in the vertical direction. The multi-story bicycle rack 11 for the entrance/exit is provided so as to be movable up and down between the hoistway of the elevating frame 9 and the entrance/exit 3. Bicycle multilevel parking device with a parking stand.