JPH0317991B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a bicycle multi-level parking device that stores a large number of bicycles in three-dimensional structures.

[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 rotary table is rotatably supported by a frame support via a second support roller, and an elevating frame for loading and unloading bicycles is provided so as to be moved up and down along the side of each rotary table by a winch. Some structures are known.

[Problem that the invention seeks to solve]

However, in the case of the above-mentioned conventional bicycle multilevel parking system, it is necessary to rotate a heavy rotating platform that stores a large number of bicycles in order to make the loading/unloading position of the rotating platform opposite to the elevating frame. This requires large-scale rotary table drive equipment and requires high power costs, and since the rotary table storing the bicycle is rotated, a number of strong bicycle tilt prevention devices are installed on the rotary table to prevent the bicycles on the rotary table from tipping over. It is necessary to install the bicycle on the top of the rotating platform, which increases the cost.Furthermore, when the bicycle is transferred between the lifting frame and the storage area on the opposite side of the rotating platform, the rotation angle of the rotating platform becomes large. Therefore, there is a problem in that the cycle time for entering and exiting the warehouse becomes long.

[Purpose and structure of the invention]

The object of the present invention is to provide a bicycle multilevel parking device that can advantageously solve the above-mentioned problems. A vertical post 4 is installed in the center of a bicycle parking building 3 that includes bicycle storage racks 1 and a peripheral wall 2 that supports the outer periphery of each bicycle storage rack.
A large number of elevating guide rails 5 are fixed at intervals around the post, and a large number of elevating frames are raised and lowered along the elevating guide rails 5 by independent elevating drive devices 6. 7 are provided at intervals in the circumferential direction of the post, and an arcuate turning guide rail 8 having a center on the center line of the bicycle storage stand 1 is fixed to each lifting frame 7. This is a bicycle multi-level parking device characterized by being equipped with a bicycle entry/exit turning frame 10 which is turned by a turning drive device 9.

〔Example〕

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

1 to 15 show an embodiment of the present invention, in which a cylindrical peripheral wall 2, a bottom plate 11, an annular ceiling plate 13 having a circular opening 12 in the center, and a cylindrical peripheral wall. A concrete bicycle parking building 3 consisting of a large number of annular bicycle storage racks 1 integrally provided inside the building 2 at intervals in the vertical direction is buried in the ground 14, and the upper surface of the ceiling slab 13 is above the ground surface. The lower end portion of a steel post 4 having a circular cross section, which is arranged at approximately the same level as the cylindrical peripheral wall 2 and arranged at the center of the cylindrical peripheral wall 2, is rotated by a lower bearing 15 fixed to the bottom plate 11 of the bicycle parking lot building 3. A lower part of a circular or polygonal enclosing wall 16 is fixed to the upper part of the ceiling slab 13, and a circular or polygonal roof frame 17 to which roofing material is attached is attached to the upper part of the enclosing wall 16. The upper end of the post 4 is fixed to the roof frame 17.
It is rotatably supported by an upper bearing 18 fixed to.

A large number of vertical steel lifting guide rails 5 having a T-shaped cross section are arranged around the post 4 at intervals in the circumferential direction of the post, and the webs of the guide rails 5 are fixed to the post 4 by welding, A large-diameter driven gear 1 is attached to the upper end of the post 4.
9 is fixed, a rotational drive device 20 consisting of an electric motor with a brake and a speed reducer is fixed to the roof frame 17, and a drive pinion 21 fixed to the output shaft of the rotational drive device 20 meshes with the driven gear 19. Then, the post 4 is rotated by the rotation drive device 20.

A plurality of horizontal horizontal frame members 22 protruding almost radially from the post 4 at the same level are arranged at intervals in the circumferential direction of the post, and a vertical The lower end portions of the frame members 23 are fixed, and further, adjacent vertical frame members 23 are connected via connecting members 24 arranged at intervals in the vertical direction, and a plurality of vertical frame members connected by the connecting members 24. 23 and a horizontal frame member 22 fixed to the lower end of each vertical frame member 23, a large number (six in the illustrated case) of elevating frames 7 are arranged at intervals in the circumferential direction of the post 4, and Guide rollers 25 are attached to the upper and lower parts of the elevating frame 7 on both sides in the circumferential direction of the post, and are disposed on both sides of the flange of the elevating guide rail 5.

Annular support stand 26 fixed to the upper end side of the post 4
An elevating drive device 6 consisting of the same number of electric winches as the elevating frame 7 is fixed around the upper part of the elevating frame 7.
A turning sheave 27 is attached to the support stand 26 between the lifting drive device 6 and the post 4, and a rope passage hole 28 is provided to allow the wire rope 29 fed out from the lifting drive device 6 to pass through. is wrapped around the diverting sheave 27 and hangs down through the rope passage hole 28 to connect to the lifting frame 7.
The elevating frame 7 is moved up and down by the elevating drive device 6 via the wire rope 29.

A plurality of arc-shaped turning guide rails 8 and arc-shaped racks 30 each having a U-shaped cross section and having their centers on the center line of the annular bicycle storage rack 1 are fixed over the upper part of each horizontal frame member 22 in the elevating frame 7. The base ends of an upper frame member 31 and a lower frame member 32 extending in the radial direction of the post are connected via a vertical frame member 33 to constitute a rotating frame 10 for loading and unloading bicycles. Guide rollers 34 that are fitted into the grooves of each swing guide rail 8 are attached to both sides of the post circumferential direction of the member 32, and a swing drive device 9 consisting of an electric motor with a brake and a speed reducer is attached to the lower frame member 32. A drive pinion 35 fixed to the output shaft of the drive device 9 is engaged with the rack 30, and the swing drive device 9 drives the swing frame 10.
is rotated around the center line of the annular bicycle rack 1.

A horizontal shaft 37 parallel to the tangent to the outer periphery of the post 4 is fixed to the base end of the pushing arm 36, and the horizontal shaft 37 is rotatably supported by the tip of the upper frame member 31 of the rotating frame 10. and the horizontal shaft 37 is fitted and fixed to a hollow rotating shaft of a pushing drive device 38 consisting of a rotary actuator fixed to the tip of the upper frame member 31,
The pushing arm 36 is driven by the pushing drive device 38.
is rotated in a vertical plane about a horizontal axis 37.

The mounting arm 39 in the clamp main body 42 consists of a mounting arm 39 and a pair of wheel support arms 40 and 41 connected in a V-shape at the distal end thereof.
are arranged in a groove at the tip of the pushing arm 36 and pivoted by a support shaft 43, and are integrally provided at the tip of the mounting arm 39, and are connected to both sides of a spring receiving piece 44 and the tip of the pushing arm 36. Posture maintaining springs 45 are interposed between both side portions of the portion.

Clamp arms 47, 48 are rotated by a clamp opening/closing device 46 consisting of a rotary actuator at the tip of each wheel support arm 40, 41.
The proximal end of each clamp arm 4 is attached to the clamp arm 4.
A rubber protector 51 that comes into contact with the rim of the front wheel 50 of the bicycle 49 is fixed to the tips of the wheels 7 and 48 with adhesive or the like, and one wheel support arm 4
A front wheel detection sensor 52 controlled by the front wheel 50 is attached to the inner surface of the 0. When the front wheel 50 is detected by the sensor 52, the clamp opening/closing device 56 is driven in the clamp closing direction by the detection signal. Clamp arms 47, 4 rotated by the main body 42 and the clamp opening/closing device 46
A front wheel 50 of a bicycle 49 is clamped by a wheel clamping device 53 consisting of 8.

An entrance/exit is provided in the lower half of the enclosure wall 16 at a position facing each of the guide rails 4, and an entrance is provided at the upper part of the ceiling plate 13 at a position facing the center of the post circumferential direction of the rotating frame 10. A wheel guide member 55 for the entry/exit entrance with an upwardly expanding groove-shaped cross section extending in the radial direction of the post 4 is fixed, and a front wheel 50 is fixed to the front part (post side) of the groove bottom in the wheel guide member 55. A pair of front wheel positioning rollers 56 and 57 are installed at intervals in the front-rear direction for positioning the front wheels in the front-rear direction.

The enclosure wall 16 has a door 5 that is moved up and down by a door opening/closing drive device to open and close the entry/exit opening 54.
8 is mounted so as to be able to rise and fall freely, and inside the enclosure wall 16, there is a lifting drive device 5, which consists of an electric motor with a brake and a speed reducer, located above the entrance/exit 54.
9 is fixed, and the driving device 59 for raising and lowering the
A vertical anti-tilt member 61 is attached to which a lifting support member 60 is moved up and down via a pinion and a rack, and is provided with a downwardly opening groove-shaped portion that fits into the upper part of the front wheel 50. A spring receiving piece and a lifting support member 60 are fitted to the spring support member 60 so as to be able to rise and fall freely, and are fixed to the tilting prevention member 61.
A push-down spring 62 is interposed between the lift support member 60 which is moved up and down by the lift drive device 59, a tilt prevention member 61 fitted to the lift support member 60, and the push-down spring 62. A bicycle tilting prevention device 63 is configured.

A pushing arm 36 having an upwardly expanding groove-shaped cross section
An arcuate wheel guide member 64 having a center common to the rotation center of is disposed above the lower frame member 32 of the rotating frame 10, and the wheel guide member 64 is arranged on the lower frame member 32 and the vertical frame member 33. A large number of wheel support rollers 65 are fixedly attached to the groove bottom side of the wheel guide member 64 and arranged at intervals in the longitudinal direction of the wheel guide member.

On the upper part of each bicycle storage stand 1, there are a plurality (six in the illustrated case) of storage wheel guides each having an upwardly expanding groove-shaped cross section and extending in the direction of the turning radius at a position facing the turning center of each turning frame 10. member 66
are arranged side by side in the circumferential direction of the bicycle storage stand, each storage wheel guide member 66 is fixed to the bicycle storage stand 1, and a front wheel 50 is provided at the front part (post side) of the groove bottom in the wheel guide member 66. A pair of front wheel positioning rollers 56 and 57 are installed at a distance in the front-rear direction for positioning the wheels in the front-rear direction, and a pair of support members 67 are installed at the rear upper part of the wheel guide member 66. The lower parts of the support legs 68 which are arranged at intervals in the direction and fixed to each support member 67 are fixed to the bicycle storage stand 1, and furthermore, the synthetic resin holding plate 69 arranged inside each support member 67 has a , one end portion of a plurality of horizontal support rods 70 is fixed, and the support rods 70 are slidably fitted into the support member 67.

A gripping spring 71 is fitted into the support rod 70 between a support member 67 and a synthetic resin holding plate 69, and a support member 67 is fitted at the other end of the support rod 70.
A storage bicycle holding device 73 is fixed by a pair of synthetic resin holding plates 69 movably supported by the support members 67 via support rods 70 and a gripping spring 71. It is configured. Further, a warehousing/exit calling device 74 having a warehousing switch and a computer control circuit is fixed to a portion of the enclosure wall 16 near the warehousing/exit opening 54 .

In the case of the above embodiment, six lifting frames 7 that are raised and lowered along the lifting guide rail 5 are provided around the post 4 at equal angular intervals, and are attached to a rotating frame 10 supported by each lifting frame 7. The pushing arm 36 and its pushing arm 3
Wheel clamp device 53 attached to the tip of 6
A bicycle push/pull device consisting of usually allows bicycles to be put in and taken out of six car storage locations adjacent to each other in the circumferential direction of the bicycle storage stand 1.

Note that when all six bicycle storage locations in each bicycle storage stand corresponding to a certain entry/exit entrance are full, the full display lamp of the entry/exit calling device 74 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) First, in front of the door 58, move the bicycle 49 and have the entry/exit calling device 74 read your commuter pass card (a magnetic card that records your personal identification number and expiration date), or When cash is put into the entry/exit calling device 74 and a magnetic ticket is received (in which the individual's specific number and ticket purchase date are recorded), the door 58 is automatically opened and the computer in the entry/exit calling device 74 is opened. selects and stores the storage location.

(2) Next, the bicycle 49 is moved forward, and as shown in FIG. , 57 to prevent the front wheel 50 from moving in the longitudinal direction, and the upper part of the front wheel 50 is fitted into the lower groove-shaped portion of the tilt prevention member 61.

(3) Next, after taking out the luggage on the loading platform of the bicycle 49 or in the basket, press the warehousing switch in the warehousing/unloading calling device 74. Note that when the door 58 is closed, the warehousing control circuit does not operate even if the warehousing switch is pressed.

(4) When the warehousing switch is pressed, the pushing drive device 38
is driven in the pushing direction, the pushing arm 36 is rotated in the pushing direction (arrow A direction), and when the front wheel detection sensor 52 in the wheel clamp device 53 hits the front wheel 50 and senses pressure, the front wheel In response to the signal from the detection sensor 52, the operation of the pushing drive device 38 is stopped and the rotation of the pushing arm 36 is stopped, and the clamp opening/closing device 46 is operated in the clamp closing direction to open each clamp arm 47, 48. The wheel clamp device 53 is rotated to the clamp closing position and consists of a clamp body 42 and clamp arms 47 and 48.
The front portion of the front wheel 50 is gripped by the gripper.

(5) Next, the lifting support member 60 and the tilting prevention member 61 of the bicycle tilting prevention device 63 are moved upward so as not to interfere with the pulling in of the bicycle 49, and then the pushing drive device 38 is moved in the pulling direction. When the vehicle is being operated, the pushing arm 36 is rotated in the retracting direction (direction of arrow B), so that the pushing arm 36 moves the bicycle 49 through the wheel clamp device 53 to the wheel guide member 64 and the wheel support in the swing frame 10. When the push arm 36 is pulled into the roller 65 and tilted to the predetermined position shown in FIG. 12, the operation of the push drive device 38 is automatically stopped, and in this state, Either only the rear wheels 75 are supported by wheel bearing rollers 65 or the front wheels 5
0 and the rear wheel 75 are both wheel bearing rollers 65
Supported by

(6) Next, the lift drive device 6 is operated, and the swing frame 10 carrying the bicycle 49 and the lift frame 7 are moved down to the storage floor, and the swing drive device 9 is operated as necessary. , the revolving frame 10 is rotated, and the tip (low-level end) of the wheel guide member 64 on the revolving frame 10 on which the bicycle 49 to be stored is mounted is the storage wheel guide member at the expected storage location in the bicycle storage stand 1. 66. Incidentally, the raising and lowering of the elevating frame 7 supporting the rotating frame 10 and the turning of the rotating frame 10 may be performed first, or may be performed simultaneously.

(7) Next, the pushing drive device 38 is operated in the pushing direction, and the pushing arm 36 is rotated in the pushing direction, so that the bicycle 49 is pushed into the storage wheel guide member 66 at the planned storage location. and is pushed between a pair of synthetic resin retaining plates 69 to hold the bicycle 49 so as not to tilt.
And the front wheel 50 is a pair of front wheel positioning rollers 5.
6 and 57, and is held so as not to move in the front-back direction.

(8) Next, after the wheel clamp device 53 is released, the pushing arm 36 is rotated to the retracted position, and then the elevating frame 7 supporting the revolving frame 10 is moved upward to the upper limit level, and the necessary The rotating frame 10 is rotated according to the rotation frame 10, and the tip portion (low-level end portion) of the wheel guide member 64 supported by the rotating frame 10 is
is arranged so as to face the front end of the wheel guide member 55 for the entrance/exit.

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

(1) First, insert your commuter pass card or magnetic ticket into the entry/exit calling device 74 and make payment.

(2) When the payment process is completed, the warehousing and unloading calling device 74
In response to a control command from , the elevating frame 7 supporting the revolving frame 10 is moved down to the level of the delivery location, and the revolving frame 10 is rotated as necessary to move the wheel guide supported by the revolving frame 10. The distal end of the member 64 is arranged so as to face the front end of the storage wheel guide member 66 at the delivery location.

(3) Next, the pushing arm 36 is rotated in the pushing direction, and after the front wheel 50 is gripped by the wheel clamp device 53 as described above, the pushing arm 36
is rotated in the retraction direction, and the pushing arm 3
6, the bicycle 49 is pulled into the wheel guide member 64 and wheel support roller 65 portion of the swing frame 10 through the wheel clamp device 53, and becomes inclined. After the bicycle 49 is pulled to a predetermined position, the bicycle 49 is Lifting frame 7 supporting the mounted rotating frame 10
is moved upward to the upper limit level, and the rotating frame 10 is rotated as necessary to move the twelfth
As shown in the figure, the front end of the wheel guide member 64 supported by the revolving frame 10 is arranged to face the front end of the wheel guide member 55 for entering and exiting the warehouse.

(4) The lifting support member 60 and the tilting prevention member 6 in the bicycle tilting prevention device 63 at the position where it should be taken out of the garage.
1 is raised and the door 58 is opened. These operations may be performed immediately after (2) above.

(5) Next, the pushing arm 36 is rotated in the pushing direction, and the bicycle 49 is pushed out from the wheel guide member 64 and the wheel support roller 65 onto the wheel guide member 55 for the entrance/exit, and then tilted. The prevention member 61 is moved downward, and the lower groove-shaped portion of the tilt prevention member 61 is fitted into the upper part of the front wheel 50, thereby preventing the bicycle 49 from tilting.

(6) Next, after the wheel clamp device 53 is released, the pushing arm 36 is rotated in the retracting direction, and when the bicycle 49 is then taken out, the door 58 is automatically closed.

In the case of the above-mentioned embodiment, the bicycle parking building 3 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, when the bicycle parking lot building 3 is buried underground, it has a circular cross section, so it is stronger against earth pressure than other cross sections, so the wall thickness can be relatively thin, and when it is constructed of reinforced concrete. can reduce the amount of reinforcing steel.

Furthermore, in the case of the embodiment, by retracting and rotating the pushing arm 36, the bicycle 4
9 can be mounted on the revolving frame 10 obliquely, so that the space occupied by the revolving frame 10 for raising and lowering can be narrowed.

As shown in FIG. 16, if the center of rotation O ₁ of the rotation frame 10 for bicycle entry and exit is deviated from the center line O ₂ of the annular bicycle storage stand 1, the adjacent A wedge-shaped dead space 76, which is wider on the post side, is created between the bicycle storage sections L formed by the rotating frames 10 that match. If it is placed on the center line of the bicycle stand 1, the wedge-shaped dead space 7 as mentioned above will be placed on the bicycle storage stand 1.
6 will never occur.

In addition, in the case of Fig. 16, the circular bicycle storage stand 1
If the shape of the opening in is circular, there is a problem that the gap between the tip of the swing frame 10 and the opening edge in the bicycle storage stand 1 becomes large on both sides of the swing range of the swing frame 10. However, in the case of the present invention, Since the center of rotation of the rotation frame 10 is arranged on the center line of the annular bicycle storage rack 1, when the shape of the opening is made circular, even if the rotation frame 10 is rotated to an arbitrary position, the rotation frame 1
The gap between the tip of the bicycle rack 0 and the opening edge of the bicycle rack 1 can always be kept at a predetermined small value.

The post 4 may be fixed to the bottom plate 11 and the roof frame 17 of the bicycle parking lot building 3, but it is preferable to configure the post 4 so that it can be rotated by the rotation drive device 20 as in the above embodiment. For example, when one set of elevating and swivel type bicycle storage and retrieval devices breaks down, the post 4 can be rotated to use another set of elevating and lowering and swivel type bicycle storage and retrieval devices to store and unload bicycles. Further, by using both the rotation of the rotation frame 10 and the rotation of the post 4, it is possible to reduce the number of bicycle loading/unloading devices of the lifting/lowering type.

Although each of the above-mentioned embodiments is an example in which the bicycle parking lot building 3 is installed underground, the present invention can also be implemented when the bicycle parking lot building 3 is installed above ground. In this case, the elevating frame 7 and the rotating frame 10 are moved upward from the loading/unloading level on the ground. In addition, instead of the computer-based automatic entry/exit control system that uses commuter cards or magnetic tickets, a manager records empty storage locations, stores cars there under manual control, and gives users 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.

the rotating frame 10 and the wheel guide member 55,
The push/pull device for transferring the bicycle to and from 66 may have any structure other than that shown in the drawings, and the wheel support provided on the lower side of the revolving frame 10 may have any structure other than that shown in the drawings. You may also adopt the following. Furthermore, as a means for moving the elevating frame 7 up and down, a pinion rotated by an elevating drive device is attached to the elevating frame 7, and the pinion is connected to the elevating guide rail 5.
It is also possible to employ means for raising and lowering the elevating frame 7 by engaging a vertical rack fixed to the pinion and rotating the pinion.

〔Effect of the invention〕

According to this invention, there is no need to rotate the heavy, annular bicycle storage platform 1 that stores a large number of bicycles, and the rotating frame 10 for entering and exiting a large number of bicycles provided around the center of the bicycle parking lot building 3 Of these, it is only necessary to swivel or rotate only the swivel frame 10 for loading and unloading bicycles, and as a result, the weight of the rotated portion can be significantly reduced. It can be manufactured at low cost, the power cost can be reduced, and there is no need to rotate the bicycle rack 1, so the bicycle tilt prevention device installed in the bicycle rack 1 has a high cost. It is possible to use a bicycle tilting prevention device that does not require strength and can be manufactured at low cost.Furthermore, since a large number of rotating frames 10 are provided around the center of the bicycle parking building 3, a ring-shaped bicycle storage stand 1 can be used. No matter which storage location around the bicycle parking lot 3 the bicycle 49 is stored in or out of, the rotation angle of the rotating frame 10 is small. Since the rotating frame 10 can be rotated and raised and lowered independently, when loading and unloading a bicycle to any storage location in the annular bicycle storage rack 1, the cycle time for loading and unloading can be shortened and the cycle time can be shortened and the cycle time can be shortened and the cycle time can be shortened. Bicycles can be put in and taken out of the garage, and there is no need to rotate all the bicycle storage/unloading rotating frames 10 at the same time. It is economical because the power cost for this is low. In addition, if the center of rotation of the bicycle loading/unloading rotating frame 10 is deviated from the center line of the annular bicycle storage stand 1, the adjacent turning frames 10 on the annular bicycle storage stand 1
A wedge-shaped dead space that is wider on the post side is created between the bicycle storage sections according to the present invention, but in the case of the present invention, the center of rotation of the rotation frame 10 is placed on the center line of the annular bicycle storage stand 1. , the above-mentioned wedge-shaped dead space does not occur on the bicycle storage rack 1, and therefore the space above the bicycle storage rack 1 can be used effectively.
When the shape of the opening is circular, the gap between the tip of the rotating frame 10 and the edge of the opening in the bicycle storage stand 1 can always be kept at a predetermined small value even if the rotating frame 10 is rotated to an arbitrary position. Therefore, the rotating frame 10 and the bicycle storage stand 1
Effects such as being able to safely transfer bicycles to and from the station can be obtained.

[Brief explanation of drawings]

Figures 1 to 15 show one embodiment of the present invention, in which Figure 1 is a vertical cross-sectional side view of a bicycle multilevel parking device, and Figure 2 is a vertical cross-sectional view showing an enlarged upper part of Figure 1. A side view, FIG. 3 is a cross-sectional plan view of the bicycle multilevel parking device, FIG. 4 is a plan view showing the arrangement of the lifting drive device and the turning sheave, and FIG. 6 is an enlarged side view showing the rotating mechanism of the rotating frame, FIG. 7 is a plan view showing the wheel clamp device, and FIG. 8 is a plan view showing the state in which the wheel clamp device is attached to the pushing arm. FIG. 9 is a vertical front view showing a part of the bicycle tilting prevention device; FIG. 10 is a side view of the wheel guide member; FIG. 11 is a wheel guide member and the roller attached thereto. A front view, FIG. 12 is a partially longitudinal side view showing the state in which the bicycle is mounted on the elevating frame at the loading/unloading position, and FIG. 13 is a partially longitudinal side view showing the state when the bicycle is delivered in the bicycle parking lot building. FIG. 14 is a plan view showing the relationship between the stored bicycle holding device and the bicycle, and FIG. 15 is a plan view showing the bicycle held by the stored bicycle holding device. FIG. 16 is a cross-sectional plan view showing a state in which the pivot center of the pivot frame is deviated from the center line of the annular bicycle storage stand. In the figure, 1 is a bicycle storage stand, 2 is a surrounding wall, and 3 is a bicycle rack.
is a bicycle parking lot building, 4 is a post, 5 is a lifting guide rail, 6 is a lifting drive device, 7 is a lifting frame,
8 is a swing guide rail, 9 is a swing drive device,
10 is a rotating frame for storing and retrieving bicycles, 11 is a bottom plate, 13 is a ceiling plate, 15 is a lower bearing, 16 is an enclosing wall, 17 is a roof frame, 18 is an upper bearing, 19
is a driven gear, 20 is a rotary drive device, 21 is a drive pinion, 25 is a guide roller, 26 is an annular support base, 29 is a wire rope, 30 is a rack, 31 is an upper frame member, 32 is a lower frame member, 34 is a Guide roller, 35 is a drive pinion, 36 is a pushing arm,
37 is a horizontal shaft, 38 is a pushing drive device, 42 is a clamp body, 43 is a support shaft, 45 is a posture holding spring,
46 is a clamp opening/closing device, 47 and 48 are clamp arms, 49 is a bicycle, 50 is a front wheel, 52 is a front wheel detection sensor, 53 is a wheel clamp device, 5
5 is a wheel guide member for the entrance/exit, 56 and 57
58 is a front wheel positioning roller, 58 is a door, 59 is a lifting drive device, 60 is a lifting support member, 61 is a tilting prevention member, 62 is a pressing spring, 63 is a bicycle tilting prevention device, 64 is a wheel guide member, and 65 is a A wheel support roller, 66 is a storage wheel guide member, 67 is a support member, 69 is a synthetic resin holding plate, 70 is a support rod, 71 is a gripping spring, 73 is a storage bicycle holding device, and 75 is a rear wheel.

Claims (1)

[Claims] 1 A vertical post in the center of a bicycle parking building 3, which is equipped with a large number of annular bicycle racks 1 arranged at intervals in the vertical direction and a peripheral wall 2 that supports the outer peripheral portion of each bicycle rack. 4 is provided around the post 4, and a large number of lifting guide rails 5 are fixed at intervals in the circumferential direction of the post. A large number of elevating frames 7 are provided at intervals around the post, and each elevating frame 7 has an arc-shaped turning guide rail 8 fixed to the center line of the bicycle storage stand 1. , a bicycle multilevel parking device characterized in that a bicycle entry/exit turning frame 10 which is turned by a turning drive device 9 is attached to the turning guide rail 8.