JP2012041787A - Multistory bicycle parking facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multistory bicycle parking facility suitable to be installed under an elevated railroad as well as an elevated road, on an arbitrary floor of a building and the like.SOLUTION: A multistory bicycle parking facility comprises: bicycle parking bases 1 coupled with an endless drive cord 8 with an appropriate interval circulating along a square circulation path by being stretched between guide wheels 6a to 7c which are pivotally supported on at least four corners of the square circulation path; supporting guide rails 23 and 24 installed on an upper and a lower horizontal path sections 2 and 3 to support bicycle parking bases 1 in a manner that enables the same to be freely movable in a horizontal direction through supporting wheels 20a and 20b provided on the bicycle parking bases 1; a stop position for bicycle loading and unloading A positioned immediately below a center of axis of the guide wheel 6a pivotally supported on the corner between the lower horizontal path section 2 and a vertical direction path section 4; a bicycle loading and unloading port 33 abutting on an outside the stop position for bicycle loading and unloading A; and a road surface plate 35 installed between a bottom surface of the bicycle loading and unloading port 33 and the bicycle parking base 1 stopping at the stop position for bicycle loading and unloading A to support wheels of a bicycle to be loaded or unloaded.

Description

  The present invention relates to a three-dimensional parking facility of a type in which a parking rack moves along an endless square circulation path along a vertical plane.

  As described in Patent Document 1, as a three-dimensional bicycle parking facility in which a bicycle parking lot rotates an endless square circulation path along a vertical plane, as described in Patent Document 1, upper and lower horizontal path portions and both end vertical path paths A rectangular circulation path composed of a portion, an endless drive line that is stretched around a guide wheel that is pivotally supported at at least four corners of the rectangular circulation path, and rotates along the square circulation path. A bicycle parking lot connected to the drive cable at appropriate intervals and moving along the square circulation path, and each bicycle parking platform is supported horizontally through support wheels provided on the bicycle parking platform. As described above, there is a three-dimensional bicycle parking facility in which a stop position for bicycle entry / exit is set at the corner between the lower horizontal path part and the vertical path part. Are known. In such a three-dimensional bicycle parking facility, the bicycle parking platform stopped at the bicycle entry / exit stop position is supported by the supporting guide rails erected on the lower horizontal path, and the load on the bicycle parking platform is reduced. Since it is desirable that the endless drive cable does not act, it is pivotally supported at the corner between the lower horizontal path and the vertical path as described in Patent Document 1. Attempts have been made to set the bicycle entry / exit stop position directly below the axis of the guide wheel.

Japanese Patent Laid-Open No. 55-13370

  However, in the configuration described in Patent Document 1, the moving path of the bicycle parking platform in the vertical path portion connected upward from the bicycle entry / exit stop position is such that the guide wheel directly above the bicycle entry / exit stop position. It will go out by the radius. In other words, the vertical wall structure provided with the bicycle entry / exit opening provided adjacent to the outside of the bicycle entry / exit stop position is for avoiding interference with the parking lot that moves up and down the vertical path portion. From the bicycle parking lot that stops at the bicycle entry / exit stop position, the bicycle is erected away from the guide wheel by at least the radius of the guide wheel. In addition, the bicycle parking platform is not provided with a large support surface that can cover the entire length of the bicycle to be supported in plan view, but the minimum necessary length that can support the front and rear wheels of a standard bicycle for weight reduction. In general, a support surface is provided. As a result, there is a large space between the bottom of the bicycle entry / exit opening provided in the vertical wall structure and the bicycle parking platform that stops at the bicycle entry / exit stop position. Even if the parking lot that stops at the parking stop position is close to the floor on which this three-dimensional parking facility is installed, it is between the bicycle parking entrance and the parking lot that stops at the bicycle parking stop position. The bicycle cannot be taken in and out manually and safely.

  The present invention proposes a multi-story parking facility capable of solving the conventional problems as described above, and the multi-story bicycle parking facility according to the present invention according to claim 1 is an embodiment described later. In order to facilitate understanding of the relationship between the upper and lower horizontal path portions (2, 3) and the upper and lower vertical path portions (4 , 5) and an endless shape that is stretched around the square circulation path by being hooked on guide wheels (6a to 7c) pivotally supported at at least four corners of the square circulation path. A driving rope (8), and a bicycle parking pedestal (1) that is connected to the endless driving rope (8) at appropriate intervals and moves along the square circulation path, includes a lower horizontal path section (2 ) And the vertical path part (4), a three-dimensional parking facility in which a stop position (A) for bicycle entry / exit is set just below the axis of the guide wheel (6a) pivotally supported at the corner part. A bicycle entry / exit port (33) is provided adjacent to the outside of the bicycle entry / exit stop position (A), the bottom of the bicycle entry / exit port (33) and the bicycle entry / exit stop position (A). The road surface plate (35) that supports the wheels of the bicycle (C) to be taken in and out is laid between the bicycle parking lot (1) stopped in step (1).

  When carrying out the present invention, specifically, as described in claim 2, each bicycle parking platform (1) is provided with a plurality of bicycle support rail members (16) arranged in parallel in the left and right lateral directions. The road surface plate (35) may have a lateral width that can be adjacent to all ends of the plurality of bicycle supporting rail members (16) arranged in parallel. As described above, the road surface plate (35) can be provided with a notch recessed portion (35a) into which the rear end portions of a plurality of bicycle support rail members (16) arranged in parallel enter. Of course, as described in claim 4, the road surface plate (35) can be divided into a plurality of pieces so as to correspond to the plurality of bicycle supporting rail members (16) arranged in parallel. Further, as described in claim 5, the road surface plate (35) is attached to a lower side portion of a door frame (32) provided with an opening / closing door (34) for opening and closing the bicycle entrance / exit (33). I can do it.

  In addition, as described in claim 6, each bicycle parking base (1) is supported by a steady-state roller (21), and at least of the vertical path portions (4, 5) at both ends, In the vertical path portion (4) adjacent to the bicycle entrance / exit (33), the position of the bicycle parking platform (1) that moves up and down the vertical path portion (4) is set to the anti-rest roller (21 The guide rails (28, 28a, 28b) for steadying which are restricted by the engagement with the brackets can be installed.

  Furthermore, as described in claim 7, each bicycle parking stand (1) includes a pair of left and right side frames (12) and a support member (13) for connecting and integrating the bottom sides of the side frames (12). The bicycle support rail member (16) is provided with a plurality of bicycle support rail members (16) arranged side by side on the support member (13), and each bicycle support rail member (16) is arranged in order from the front end side. A support portion (16a), a central chevron portion (16b), and a rear wheel support portion (16c) are provided, and the front wheel support portion (16a) holds the front wheel in a vertical posture with the front wheel sandwiched from both the left and right sides and the front wheel. A front wheel guide frame (16d) for positioning in the front-rear direction sandwiched between the central chevron (16b) and a front wheel support portion (16a) and a rear wheel support portion (16c) Each bicycle support rail member (16) is attached to the support member (13) via the attachment member (17, 18) at its central angle portion (16b). The rolling support rail member (16) can be opened without any tension on both the left and right sides of the front wheel support portion (16a) and the left and right sides of the rear wheel support portion (16c).

  According to the configuration of the present invention as set forth in claim 1, the bicycle parking stand that is stopped at the bicycle entry / exit stop position for the bicycle entry / exit is a guide wheel located immediately above the bicycle entry / exit stop position. The support wheels of the bicycle parking platform are lifted toward the vertical path section from the support guide rail that supports the parking rack in a horizontally movable manner in the lower horizontal path section. In other words, the bicycle parking stand can be in a stable state in which it is completely supported by the support guide rails of the lower horizontal path portion via the support wheels. And in order to obtain this effect, the bicycle parking lot will be separated from the bicycle entrance / exit, but the space between the bicycle entrance / exit and the bicycle parking lot will be blocked by the road plate, It can be made to enter and exit through the road surface plate. Therefore, the manual push-in or pull-out operation of the bicycle between the bicycle parking lot stopped at the bicycle entry / exit stop position and the bicycle entry / exit port can be performed safely and easily.

  In addition, when each parking lot has a structure including a plurality of rail members for supporting bicycles arranged in parallel in the left and right lateral directions, the present invention can be implemented by the configuration according to claims 2 to 4, According to the structure of Claim 2 or 3, it becomes a form which the bottom face (floor surface) full width of a bicycle entrance / exit extends to the edge part of a bicycle parking stop which stops at an inner bicycle entrance / exit stop position, Since not only the bicycle but also the worker handling this bicycle can safely enter the inside of the bicycle entrance / exit, the bicycle entry / exit operation can be performed more safely. In particular, according to the configuration of the third aspect, the effect becomes more remarkable. Of course, it is also possible to reduce the cost for installing the road surface plate by adopting the configuration according to claim 4.

  The road surface plate can be installed on the floor surface inside the bicycle entrance / exit with an anchor bolt, but according to the configuration of claim 5, the road surface plate can be installed by a simple method such as welding or bolt-up. As long as it is attached to the door frame, when the door frame is installed at a predetermined position, the road surface plate is stably installed at the predetermined position, so that the installation cost of the road surface plate is reduced at the same time. Accuracy can be increased. Of course, you may attach a road surface board with respect to the door frame installed in the predetermined position.

  Moreover, according to the structure of Claim 6, the vertical wall structure provided with the bicycle entry / exit port is disposed as close as possible to the vertical path portion connected to the bicycle entry / exit stop position. However, there is no possibility that the bicycle parking platform that moves up and down the vertical path portion will sway and come into contact with the vertical wall structure, and it is possible to improve safety and durability while downsizing this three-dimensional bicycle parking facility.

  The structure of the bicycle parking platform is not particularly limited, but according to the configuration described in claim 7, the bicycle parking platform can be configured at a low cost and with a minimum number of members.

It is a side view of the middle omission explaining a horizontal oblong type circulation route through which a bicycle parking lot circulates and its accompanying means. It is a side view of middle omission explaining a frame structure. It is a vertical front view of an installation. It is a side view of a bicycle parking lot. It is a front view of a bicycle parking lot. It is a top view of the principal part of an installation. It is a top view which shows the modification of the road surface board inside a bicycle entrance / exit. It is a top view which shows another modification of the road surface board inside a bicycle entrance / exit. It is a vertical side view which shows the lower support stand on a bicycle parking stand. It is a vertical side view which shows the high-order support stand on a bicycle parking stand. It is a side view which shows the bicycle parking stand in an up-and-down horizontal path | route part. It is a side view which shows the bicycle parking stand in the up-down direction path | route part of both ends. It is a side view of the middle abbreviation explaining the bicycle parking lot circulation path of the equipment concerning another example of the present invention, and its accompanying means.

  In FIG. 1, the horizontal oblong type circulation path through which the bicycle parking lot 1 circulates is a lower horizontal path part 2 in the front-rear horizontal direction, an upper horizontal path part 3 in the front-rear horizontal direction, and the vertical path parts 4 at both ends. 5. The vertical path sections 4 and 5 at both ends are of point symmetry, and one vertical path section 4 includes a lower vertical path section 4a extending vertically upward from one end of the lower horizontal path section 2; The lower vertical path portion 4a is formed from an upper inclined path portion 4b extending from the upper end of the lower vertical path portion 4a inward at an angle of 45 degrees and connected to one end of the upper horizontal path portion 3, and the other vertical path portion 5 is An upper vertical path portion 5a extending downward at a right angle from the other end of the path portion 3 and an inward extension from the lower end of the upper vertical path portion 5a at an angle of 45 degrees are connected to the other end of the lower horizontal path portion 2. The lower inclined path portion 5b is formed.

  The horizontally long circular circulation path having the above-described configuration has a pair of left and right endless shapes along the circulation path via guide wheels 6a to 6c and 7a to 7c that are supported by a pair of left and right shafts concentrically at each corner. The driving cable 8 is stretched. A pair of left and right guide wheels 6c pivotally supported on the upper end corner of one of the vertical path portions 4 is outside of the horizontally long circular path, that is, outside of the upper inclined path portion 4b of one of the vertical path portions 4. The left and right horizontal drive shafts 9 supported in the triangular space S are coupled to both ends of the drive shaft 9 via the chain transmission means 10, and the drive shaft 9 can be connected in any direction forward or reverse. A motor 11 that rotates is provided. That is, a driving means for rotating the endless driving rope 8 is constituted by the driving shaft 9 and the motor 11, and the driving means is installed in the triangular space S. As the pair of left and right endless drive ropes 8, chains and wire ropes are used, and as the guide wheels 6 a to 7 c, sprocket wheels, pulleys, etc. are used according to the endless drive ropes 8 to be used.

  As shown in FIG. 4 to FIG. 6, the bicycle parking lot 1 has a pair of left and right horizontal support members 13 between the lower ends of a pair of left and right side frames 12, and has a front U-shaped shape. On the support member 13, a lower support 14 that supports the bicycle C in a substantially horizontal posture in the front-rear direction and an upper support 15 that supports the bicycle C in a front-up and inclined posture in the front-rear direction alternately in the left-right direction and It is installed at regular intervals. As shown in FIGS. 9 and 10, the lower support base 14 and the upper support base 15 include a support rail member 16 having the same structure on a support member 13 and an attachment member 17 for the lower support base and an upper support base. It is installed via the attachment member 18. The support rail member 16 is composed of a groove-shaped member that can be fitted to the wheel of the bicycle C and can be moved by rolling. The front wheel support portion 16a, the central mountain portion 16b, and the rear wheel support from the front end side. A portion 16c is provided. Further, the front wheel support portion 16a holds the front wheel from both the left and right sides in a vertical posture, and the front wheel is sandwiched between the central mountain-shaped portion 16b and positioned in the front-rear direction. A frame 16d is attached. The bicycle support rail members 16 are opened without stretching a closing sheet material such as a plate or a net material on the left and right sides of the front wheel support portion 16a and the left and right sides of the rear wheel support portion 16c.

  The pair of left and right side frames 12 of the bicycle parking stand 1 are a pair of front and rear vertical members 19a fixed to a pair of front and rear support members 13 in the front-rear horizontal direction, and a pair of front and rear vertical members fixed to the lower horizontal member 19a. A member 19b, an upper horizontal member 19c installed between the upper ends of the pair of front and rear vertical members 19b, an upper column member 19d having a lower end fixed to the central position of the upper horizontal member 19c, and the upper half of the entire side frame 12. Although it is composed of the protective plate 19e stretched on the inner side, the structure of the side frame 12 is an example, and may be of any structure. When the handle of the bicycle C mounted on the support bases located at both ends of the lower support base 14 and the upper support base 15 arranged side by side in the left-right direction falls to the side frame 12 side, This prevents the handle from entering the side frame 12 of the frame structure. Thus, on the pair of left and right side frames 12, the supporting wheels 20a and 20b are pivotally supported by the left and right horizontal support shafts on the outer sides of the front and rear ends of the lower horizontal member 19a. On the outside of the center position of 19c, one steadying roller 21 which also serves as a third support wheel is pivotally supported by the left and right horizontal support shafts, and further, horizontally outwards on the outside of the upper end of each upper column member 19d. A protruding connecting shaft 22 is provided. The supporting wheels 20a and 20b, the steadying roller 21 and the connecting shaft 22 of the both-side frame 12 are arranged concentrically with each other, and as shown in FIG. 5, the lower supporting wheels 20a and 20b. The position of the steadying roller 21 protrudes outward from the position of, and the connecting shaft 22 protrudes outward from the position of the steadying roller 21.

  The bicycle parking stand 1 having the above configuration is attached to the pair of left and right endless drive cables 8 at equal intervals in the length direction of the endless drive cable 8 using a pair of left and right connecting shafts 22. Specifically, since a roller chain is used as the endless drive rope 8, a required length protrudes inward as a link pin at a parking stand mounting position among the link pins (roller bearing pins) of the roller chain. A pin insertion hole is formed concentrically from the tip of the connecting shaft 22 on the bicycle parking base 1 side, and pin insertion of the pair of left and right connecting shafts 22 on the bicycle parking base 1 side is performed. By inserting the long pins protruding from the pair of left and right endless drive cables 8 into the holes so as to be relatively rotatable, the bicycle parking platform 1 is placed between the pair of left and right endless drive cables 8 and the pair of left and right connecting shafts 22. It is attached to the periphery of the connecting shaft 22 through the vias so as to be swingable back and forth.

  On the other hand, as shown in FIG. 1, FIG. 3, FIG. 11 and the like, the horizontal oblong type circulation path includes the bicycle parking base 1 in the upper and lower horizontal path portions 2 and 3, and the supporting wheels 20a, A pair of left and right support guide rails 23 and 24 that are movably supported along the horizontal path portions 2 and 3 are installed via 20b. Thus, by rotating the pair of left and right endless drive cables 8, the bicycle parking stands 1 connected to the endless drive cables 8 at regular intervals rotate along the horizontally long circular circulation path. However, each bicycle parking base 1 that moves along the horizontal path portions 2 and 3 moves in the front-rear horizontal direction while being supported by the support guide rails 23 and 24 via the support wheels 20a and 20b. The endless drive cable 8 is in a state in which the load of the parking platform 1 does not act downward, and the endless drive cable 8 pulls and drives each parking platform 1. The bicycle parking platform 1 that moves up and down the vertical path portions 4 and 5 at both ends moves up and down while being suspended by the endless driving rope 8. Accordingly, in the vertical path portions 4 and 5, the load of the bicycle parking platform 1 directly acts on the endless driving rope 8 downward, so that the lengths of the vertical path portions 4 and 5 at both ends are The length is substantially equal to the interval between the wheel platforms 1 so that only one bicycle parking platform 1 is always present in the vertical path portions 4 and 5.

  That is, as shown in FIG. 1, the guide wheel 6a (or guide wheel 7a) between the lower horizontal path part 2 (or upper horizontal path part 3) and the vertical path part 4 (or vertical path part 5). When the connecting shaft 22 of one bicycle parking platform 1 is located immediately below the axis of the parking center, it is adjacent to the side where the upper horizontal path section 3 (or the lower horizontal path section 2) is located. The connecting shaft 22 of the wheel base 1 is a guide wheel 6c (or guide wheel 7c) between the upper horizontal path part 3 (or lower horizontal path part 2) and the vertical path part 4 (or vertical path part 5). So as to be away from the position directly above the shaft center by a length corresponding to the 90-degree arc length around the guide wheel on the side of the vertical path portion 4 side (or the vertical path portion 5 side). It is composed. All the guide wheels 6a to 7c have the same diameter, and the total length of the upper and lower horizontal path portions 2 and 3 is also an integral multiple of the interval of the bicycle parking stand 1, and the upper and lower direction path portions at both ends. The bicycle parking platform 1 is configured to simultaneously rotate around the guide wheels 6a, 6c and 7a, 7c that are pivotally supported at both the upper and lower ends of 4,5.

  As shown in FIG. 1, a bicycle parking stand 1 that moves up and down is provided at a position connected to the vertical path portions 4 and 5 at both ends of a pair of left and right support guide rails 24 installed on the upper horizontal path portion 3. In order to avoid interference with the supporting wheels 20a and 20b and the connecting shaft 22, wheel passing openings 25a and 25b in which the supporting guide rails 24 are partially cut off are provided. Therefore, the supporting wheels 20a or 20b of the parking stand 1 that moves horizontally while being supported by the supporting guide rails 24 at both ends of the supporting guide rails 24 fall into the wheel passing openings 25a and 25b. In order to prevent this, auxiliary guide rails 26 and 27 for supporting the bicycle parking table 1 movably using a pair of left and right steadying rollers 21 of the bicycle parking table 1 are provided at both ends of the upper horizontal path portion 3. It is erected.

  Further, in the vertical path portions 4 and 5 at both ends, the bicycle parking platform 1 moves up and down while being suspended from the endless drive cable 8 via the pair of left and right connecting shafts 22. It is swingable in the front-rear direction around the connecting shaft 22. In order to prevent the bicycle parking platform 1 from swinging back and forth during the up and down movement, a pair of left and right swings of the bicycle parking platform 1 are provided in the entire area of the vertical path portion 4 and the upper vertical path portion 5a of the vertical path portion 5. Anti-sway guide rails 28a, 28b, and 29 for preventing the bicycle parking base 1 from swinging back and forth via the stop roller 21 are disposed. The anti-sway guide rail 28a is moved up and down by fitting the anti-sway roller 21 of the bicycle parking base 1 when the parking base 1 moves up and down along the lower vertical path part 4a of the vertical path part 4. The anti-sway guide rail 28b is fitted with the anti-sway roller 21 of the bicycle parking base 1 when the parking base 1 moves up and down obliquely along the upper inclined path 4b of the vertical path 4. To move up and down. Further, the steadying guide rail 29 is moved up and down by fitting the steadying roller 21 of the parking base 1 when the parking base 1 moves up and down along the upper vertical path part 5a of the vertical path part 5. Is.

  As shown in FIGS. 6 and 12, all of these steady rest guide rails 28a, 28b and 29 are composed of a pair of front and rear rail members 30a and 30b sandwiching the lifting path of the steady rest roller 21 from both front and rear sides. However, in the lower vertical path portion 4a of the vertical path section 4 and the upper vertical path section 5a of the vertical path section 5, the steadying roller 21 and the connecting shaft 22 of the bicycle parking stand 1, and the connecting shaft are provided. Since the endless drive cable 8 connected to 22 moves up and down on the same vertical path, the pair of front and rear rail members 30a and 30b are connected to the anti-rest roller 21 and the connecting shaft between the rail members 30a and 30b. 22 and the endless drive cable 8 connected to the connecting shaft 22 are configured to be movable up and down. Of course, as shown in FIG. 1, the pair of front and rear rail members 30 a and 30 b are arranged such that the connecting shaft 22 and the endless drive line 8 connected to the moving shaft of the steadying roller 21 join and branch. When the rail members 30a and 30b overlap with the guide wheels 6a and 7b, the rail members 30a and 30b are partially cut away to eliminate interference with the connecting shaft 22 and the endless driving rope 8 and the guide wheels 6a and 7b connected thereto. It has a structure.

  Further, in FIG. 6, the guide rails 28a, 28b and 29 for steadying are shown as having three parts in which both rail members 30a and 30b are fixed on the substrate 31, but this is shown in FIG. It can also be constituted by one groove-shaped lightweight steel having the same depth as that between the rail members 30a and 30b in the structure. Further, the supporting auxiliary guide rails 26 and 27 using the steadying roller 21 are also composed of a pair of upper and lower rail members that sandwich the movement path of the steadying roller 21 from above and below. Since the guide rails 26 and 27 may support the bicycle parking platform 1 movably via the steadying roller 21, the guide rails 26 and 27 are disposed only on the lower side of the movement path of the steadying roller 21 to prevent the steadying. It can also be comprised from the rail member which supports the roller 21 for work. Further, as is apparent from FIG. 1, the supporting auxiliary guide rail 26 is extended to the side where the up-down direction path portion 4 is provided, and the steadying guide rail 28b installed along the upper inclined path portion 4b. The support guide rail 27 can be integrated with the upper end, or the supporting auxiliary guide rail 27 is extended to the side where the vertical path portion 5 is located, and is mounted along the upper vertical path portion 5a. It is also possible to connect and integrate with the upper end.

  As shown in FIG. 1, a door frame 32 is erected on the outside of the vertical path portion 4 as a part of a vertical wall structure surrounding the entire facility. This door frame 32 is conventionally known from patent documents and the like, and the end of the lower horizontal path portion 2 on the vertical path portion 4 side, that is, the connecting shaft 22 of the parking stand 1 is the guide wheel 6a. A bicycle entry / exit port 33 for the bicycle parking lot 1 stopped at the bicycle entry / exit stop position A located directly below the axis, and a plurality of bicycle entry / exit ports 33 arranged in parallel on the bicycle parking lot 1 (in the illustrated example). There are provided open / close doors 34 that are selectively opened separately for each bicycle passage area facing the four (four) lower support tables 14 and the upper support table 15. And the road surface board 35 which fills the space between each lower support stand 14 and the upper support stand 15 of the bicycle parking lot 1 stopped at the bicycle entry / exit stop position A and the door frame 34 is laid. The road surface plate 35 has an end on the door frame 34 side adjacent to the bottom surface of the bicycle entry / exit port 33 and an inner side at each lower position of the bicycle parking lot 1 stopped at the bicycle entry / exit stop position A. The support rail 14 of the support base 14 and the upper support base 15 is installed with an appropriate inclination so as to be connected substantially flush with the rear end of the support surface of the rear wheel support portion 16c. It can also be attached to the lower side of the door frame 32 instead of. Further, the door frame 32 is installed on the floor surface, but when the step between the bottom surface of the bicycle entrance / exit 33 and the floor surface is large, as shown in FIG. Can also be laid outside the door frame 32. Of course, the lower side of the door frame 32 can be installed so as to be buried in a groove carved in the floor so that the bottom surface of the bicycle entrance / exit 33 is substantially flush with the floor.

  FIG. 2 shows the frame structure of the three-dimensional parking facility having the above-described configuration. The end frame structure 37 on the side adjacent to the door frame 32, the end frame structure 38 on the opposite side, and the intermediate frame structure 39 are shown. It is composed of One to a plurality of intermediate frame structures 39 are used according to the length of the horizontal length of the horizontally long rectangular circulation path. All the frame structures 37 to 39 have vertical side frames 40 located on the left and right sides of the horizontally long circulation path, and positions that do not interfere with the bicycle parking base 1 that rotates the circulation path (in the intermediate frame structure 39, As shown in FIG. 3, the upper and lower horizontal path portions 2 and 3 of the circulation path are composed of connecting members 41 that connect the left and right vertical side frames 40 to each other. Although the connecting member 41 is shown in a simplified form of one panel, the vertical side frame 40 and the connecting member 41 are composed of a combination of pipe material, angle material, and other steel materials, and if necessary, Panel material can be stretched. Each frame structure 37 to 39 is provided with a leg portion having an adjuster function for adjusting the installation level.

  The end frame structure 37 has a side shape having a hypotenuse 37a with an upper end outer corner portion obliquely cut along the upper inclined path portion 4b of the up-down direction path portion 4. Guide wheels 6a to 6c arranged on the right and left vertical side frames 40 are supported on the inner side of the frame 40, and the drive means of the endless drive cable 8 including the drive shaft 9 and the motor 11 is the side surface on the upper side of the oblique side 37a. The end frame structure 37 is supported via an appropriate mount 37b in a state where the shape is located in the triangular space S. Further, the steadying guide rails 28 a and 28 b provided in the vertical direction path portion 4 are attached to the inside of the left and right vertical side frames 40. The door frame 32 can be connected to and supported by the end frame structure 37 via an appropriate connecting member 37c. The supporting auxiliary guide rail 26 provided at the end of the upper horizontal path portion 3 on the vertical path portion 4 side can be attached inside the left and right vertical side frames 40 of the end frame structure 37. The entire left and right vertical side frame 40 may be wide in the front-rear direction. However, as shown in the figure, a pair of left and right auxiliary support plates 37d for attaching the support auxiliary guide rails 26 to the inside are provided in both left and right vertical directions. You may make it attach to the side frame 40. FIG.

  The opposite end frame structure 38 includes guide wheels 7a to 7c, support auxiliary guide rails 27, and stabilization guide rails arranged in the vertical path portion 5 inside the right and left vertical side frames 40. 29, as shown in the drawing, the lower guide wheel 7c and the inner frame 42 supporting the supporting auxiliary guide rail 27, the upper guide wheels 7a and 7b, and the steadying guide rail 29 are supported. The frame is divided into an outer frame single body 43 that supports the two frames, and the left and right vertical frames 40 of both the frame single bodies 42 and 43 are connected and integrated by a plurality of connecting tools 44 that are adjustable in the longitudinal direction. I can do it. In this case, by adjusting the position of the outer frame unit 43 in the front-rear direction with respect to the inner frame unit 42 with the connector 44, the guide wheels 6 a to 6 c of the end frame structure 37 and the end frame structure 38 are adjusted. It is possible to adjust the tension of the pair of left and right endless drive ropes 8 stretched between the guide wheels 7a to 7c, and it is not necessary to provide a separate take-up means.

  Needless to say, the end frame structure 38 may be integrated with the end frame structure 37 in which the inner frame unit 42 and the outer frame unit 43 are integrated. In this case, for example, a take-up means 45 for adjusting the tension of the endless drive rope 8 by moving the lower guide wheel 7c back and forth can be provided.

  The upper and lower support guide rails 23, 24 are supported at both ends on the inner sides of the left and right vertical frames 40 of the end frame structures 37, 38, and the intermediate portion is supported on the left and right vertical sides of the intermediate frame structure 39. It can be supported inside the frame 40. In this case, each of the supporting guide rails 23 and 24 can be configured by connecting a single rail having an appropriate length.

  In the three-dimensional bicycle parking facility configured as described above, when the bicycle C enters / exits, the motor 11 is operated and driven to call the bicycle parking platform 1 to the bicycle entry / exit stop position A. Through the shaft 9 and a pair of left and right chain transmission means 10, the guide wheel 6 c at the upper end corner of the vertical path portion 4 is rotationally driven, and the pair of left and right endless drive ropes 8 are aligned along the horizontal oblong circulation path. Rotate or reverse drive. The rotational direction of the endless driving rope 8 at this time is based on the current position of the bicycle parking lot 1 to be stored / extracted until the bicycle parking platform 1 to be stored / received arrives at the bicycle parking / loading stop position A. The required time for rotation and the required time for reverse rotation are compared, and the direction of rotation in which the required time is shorter is selected. As the endless drive cable 8 rotates, all the parking platforms 1 on the horizontally long circulation path rotate, but the bicycle supports that move on the upper and lower horizontal path portions 2 and 3. 1 is traction driven by an endless drive cable 8 via a connecting shaft 22 while being supported by support guide rails 23 and 24 via support wheels 20a and 20b.

  The bicycle parking platform 1 that moves up and down the vertical path portions 4 and 5 at both ends moves up and down the vertical path portions 4 and 5 while being suspended by the endless drive cable 8 via the connecting shaft 22. At this time, in the vertical path portion 4, the pair of left and right steadying rollers 21 of the bicycle parking stand 1 are fitted to the steadying guide rails 28 a and 28 b and moved up and down in the entire area. The bicycle parking platform 1 does not swing back and forth around the connecting shaft 22. Further, in the vertical path portion 5, in the upper vertical path portion 5 a, the pair of left and right steadying rollers 21 of the bicycle parking platform 1 are fitted to the steadying guide rail 29 and moved up and down. The bicycle parking platform 1 that moves up and down the upper vertical path portion 5 a does not swing back and forth around the connecting shaft 22. Further, since the total length of each of the vertical path portions 4 and 5 is substantially equal to the interval between the bicycle parking stands 1 (interval between the connecting shafts 22), the vertical path portions 4 and 5 always have one bicycle parking. Only the base 1 is seated, and a downward load larger than the load acting on the single parking base 1 is applied to the endless driving rope 8 that suspends the parking base 1 in the vertical path portions 4 and 5. Will not work.

  Of course, when the bicycle parking base 1 is moved along the 45-degree bent path between the upper horizontal path portion 3 and the vertical path portion 4, the support wheel 20a on the inner side is the wheel of the upper support guide rail 23. When moving through the passing opening 25a and moving the supporting wheel 20b outside the wheel passing opening 25a of the supporting guide rail 23 so as to straddle the horizontal direction, Since the anti-swaying roller 21 is supported by the supporting auxiliary guide rail 26, the outer supporting wheel 20b falls into the wheel passage opening 25a of the supporting guide rail 23 so that the parking stand 1 tilts. There is no fear. Further, when the bicycle parking platform 1 moves on the 90-degree bent path between the upper horizontal path portion 3 and the vertical path portion 5, the support wheel 20b on the inner side is the wheel of the upper support guide rail 23. When moving through the passage opening 25b so that the support wheels 20a on the outer side of the wheel passage opening 25b of the support guide rail 23 are moved across the horizontal direction, Since the steady-state roller 21 is supported by the supporting auxiliary guide rail 27, the supporting wheel 20a on the outside falls into the wheel passage opening 25b of the supporting guide rail 23, and the parking stand 1 tilts. There is no fear.

  Since each bicycle parking stand 1 on the horizontally long circular circulation path can be rotated while maintaining the horizontal posture in either the forward or reverse direction as described above, the bicycle parking lot 1 to be loaded / unloaded can be used as a bicycle. It can be called and stopped at the entry / exit stop position A. The bicycle parking stand 1 stopped at the bicycle entry / exit stop position A has a connecting shaft 22 located directly below the axial center of the guide wheel 6a directly above the bicycle parking stand 1. Since it is located at one end of the lower horizontal path portion 2 that moves horizontally, the support wheels 20 a and 20 b are supported by the support guide rails 23 of the lower horizontal path portion 2.

  Thus, if the bicycle parking platform 1 to be loaded / unloaded is called and stopped at the bicycle loading / unloading stop position A, the opening / closing door 34 of the bicycle loading / unloading port 33 is controlled to open, and the bicycle loading / unloading stop position is set. Only a specific bicycle passage area of the bicycle entry / exit entrance 33 corresponding to one support stand of the entry / exit among the plurality of support stands 14, 15 on the entry / exit bicycle parking lot 1 that stops at A. In the case of opening and exiting, using the specific area opened of the bicycle entry / exit port 33, exiting from the lower support base 14 or the upper support base 15 located in the back of the opened specific bicycle passage area The target bicycle C is pulled out of the bicycle entrance / exit 33. In the case of warehousing, the bicycle is placed on the lower support base 14 or the upper support base 15 located in the back of the opened specific bicycle passage area using the specific bicycle passage area opened of the bicycle entrance / exit 33. Insert and transfer C. When entering and leaving the bicycle C, an operator handling the bicycle C blocks the space between the door frame 32 including the bicycle entrance / exit port 33 and the support bases 14 and 15 to be entered and exited by the road surface plate 35. As a result, the bicycle wheel rolls and moves on the road surface plate 35 so that the loading and unloading work can be performed easily and safely.

  As shown in FIG. 6, the road surface plate 35 can be made of a wide plate material corresponding to substantially the entire width of the bicycle parking stand 1, but in this case, the width of the road surface plate 35 in the front-rear depth direction is increased. Then, from the front edge of the road surface plate 35 on the bicycle parking platform 1 side, the rear support rail members 16 of the bicycle parking platform 1 and the support rail members 16 of the upper support platform 15 stopped at the bicycle entry / exit stop position A A notch recess 35a into which the end enters can be formed so that an operator who enters and exits the bicycle can easily enter the inside from the bicycle entrance / exit 33. On the contrary, as shown in FIG. 8, the road surface plate 35 is individually adapted to each lower support 14 and upper support 15 of the bicycle parking stand 1 stopped at the bicycle entry / exit stop position A. It is also possible to divide and lay it.

  In the first embodiment, the vertical path portions 4 and 5 at both ends are horizontal oblong type circulation paths composed of the vertical path portions 4a and 5a and the inclined path portions 4b and 5b. In the present invention, FIG. As shown in the second embodiment, the entire area of the vertical path portions 4 and 5 at both ends may be vertical, and the horizontally long circular circulation path may be completely rectangular. Also in this case, as in the first embodiment, the lengths of the vertical path portions 4 and 5 are substantially equal to the interval between the bicycle parking stands 1 (interval between the connecting shafts 22).

  In the second embodiment shown in FIG. 13, as shown in the drawing, it is easy to lower the position of the steadying roller 21 of the bicycle parking platform 1 to near the height of the supporting wheels 20a, 20b. Further, the support guide rail 24 of the upper horizontal path portion 3 is omitted from the support guide rail 24 except for the short support guide rail 24 outside the wheel passage openings 25a and 25b shown in the first embodiment. Is the length corresponding to the total length of the support guide rails 24 inside the wheel passage openings 25a and 25b, and both the support wheels 20a and 20b of the bicycle parking base 1 are supported by the support guide rails 24. When the bicycle parking base 1 moves horizontally at both ends of the upper horizontal path portion 3 between the position of the upper and lower vertical path portions 4 and 5, the steadying roller 21 of the bicycle parking stand 1 is continuously Supported by the supporting auxiliary guide rails 26 and 27, the bicycle parking platform 1 is held in a horizontal position at two locations of the supporting wheel 20a or 20b on the inner side (center side of the upper horizontal path portion 3) and the steadying roller 21. Moved It is sea urchin configuration. This configuration can also be adopted in the first embodiment.

  Further, the up-down direction path portion 4 on the side where the bicycle entrance / exit 33 is provided is provided with a steady-state guide rail 28 to which the steady-state roller 21 of the bicycle parking base 1 is fitted over the entire area, and the opposite side is provided. The vertical path portion 5 is not provided with a steady guide rail for fitting the steady roller 21 of the bicycle parking base 1, but the vertical path portion 5 is also provided in the same manner as the vertical path portion 4. Further, a guide rail for steadying with which the steadying roller 21 of the bicycle parking stand 1 is fitted may be provided over the entire area of the vertical path portion 5.

  Also in the second embodiment described above, a frame structure similar to the frame structure shown in FIG. 2 can be employed. In this case, the space S having a triangular side shape is not formed at the upper outer corner of the vertical path portion 4 as in the first embodiment, but the vertical path of the bicycle parking platform 1 in the vertical path portion 4 is not formed. Is secured by the upper end level of the rear side (saddle and luggage basket) of the bicycle C supported on the bicycle parking platform 1 being lower than the upper end level of the front side (handle side) of the bicycle C. Since a space s that can be generated is generated, the drive shaft 9 and the motor 11 are arranged using the space s, so that the side surface shape surrounding the entire circulation path of the horizontally long rectangular shape is located inside the rectangular frame structure. The drive shaft 9 and the motor 11 can be accommodated.

  In the above embodiment, the lengths of the vertical path portions 4 and 5 at both ends are made substantially equal to the interval between the bicycle parking stands 1 connected to the endless drive cable 8 at equal intervals, Although the length of the horizontal path portions 2 and 3 is an integral multiple of the interval between the bicycle parking stands 1, these constituent requirements are not basically essential requirements of the present invention, and are configured to an arbitrary length. Also good.

  The multi-storey parking facility of the present invention can be used as a multi-storey bicycle parking facility suitable for installation in a space under a slab of an existing building, for example, a space under an elevated track, a space under an elevated road, or an arbitrary hierarchical space of a building. .

A Bicycle entry / exit stop position C Bicycle 1 Bicycle parking base 2 Lower horizontal path part 3 Upper horizontal path part 4,5 Vertical path part 4a, 5a Vertical path part 4b, 5b Inclined path part 6a-6c and 7a-7c Guide wheel 8 Endless drive cable 9 Drive shaft 10 Chain transmission means 11 Motor 12 Side frame 13 Support member 14 Lower support base 15 Upper support base 16 Support rail member 16d Front wheel guide frames 20a and 20b Support wheels 21 Stabilizing rollers 22 Connecting shafts 23, 24 Support guide rails 25a, 25b Wheel passage openings 26, 27 Support auxiliary guide rails 28, 28a, 28b, 29 Stabilizing guide rails 32 Door frame 33 Bicycle entry / exit port 34 Open / close door 35 , 36 Road surface plate 37, 38 End frame structure 37a hypotenuse 39 intermediate frame structure 40 vertical frame 4 Connecting member 42 inside the frame itself 43 outer frame alone 44 coupling 45 take-up means

Claims (7)

  A rectangular circulation path composed of upper and lower horizontal path portions and upper and lower vertical path portions, and a guide wheel pivotally supported at at least four corners of the rectangular circulation route, and is rotated along the rectangular circulation route. An endless drive cable that moves, and a bicycle parking pedestal that is connected to the endless drive cable at appropriate intervals and moves along the square circulation path, and includes a lower horizontal path part and a vertical path part. In a three-dimensional parking facility in which a bicycle entry / exit stop position is set just below the axis of the guide wheel pivotally supported by a corner between the bicycle, the bicycle entry is adjacent to the outside of the bicycle entry / exit stop position. A three-dimensional road plate is provided between the bottom of the bicycle entry / exit entrance and the bicycle parking lot stopped at the bicycle entry / exit stop position. Bicycle parking facilities.   Each bicycle parking platform includes a plurality of bicycle support rail members juxtaposed in the left-right lateral direction, and the road surface plate has a lateral width that can be adjacent to all ends of the plurality of bicycle support rail members juxtaposed. The three-dimensional bicycle parking facility according to Item 1.   The said road surface board is a three-dimensional parking equipment of Claim 2 provided with the notch recessed part into which the rear-end part of the rail member for a some bicycle support in parallel enters.   Each bicycle parking platform includes a plurality of bicycle support rail members arranged in parallel in the left-right lateral direction, and the road surface plate is divided into a plurality so as to correspond to each of the plurality of bicycle support rail members arranged in parallel. The three-dimensional bicycle parking facility according to Item 1.   The three-dimensional bicycle parking facility according to any one of claims 1 to 4, wherein the road surface plate is attached to a lower side portion of a door frame provided with an opening / closing door that opens and closes the bicycle entrance / exit.   Each bicycle parking stand is pivotally supported by a steady-state roller, and at least the vertical path portion on the side adjacent to the bicycle entrance / exit of the vertical path portions at both ends is provided with the vertical path portion. The three-dimensional bicycle parking facility according to any one of claims 1 to 5, wherein an anti-sway guide rail is provided for restricting a posture of the bicycle parking base that moves up and down by engagement with the anti-skid roller.   Each bicycle parking stand includes a pair of left and right side frames, a support member that connects and integrates the bottoms of the side frames, and a plurality of bicycle support rail members that are arranged side by side in the horizontal direction on the support member. Each of the bicycle support rail members includes a front wheel support portion, a central mountain shape portion, and a rear wheel support portion in order from the front end side, and the front wheel support portion holds the front wheel from both the left and right sides and holds it in a vertical posture. A front wheel guide frame for positioning in the front-rear direction by sandwiching the front wheel with the central mountain-shaped portion is provided, and the front wheel support portion and the rear wheel support portion protrude from the support member in both the front and rear directions, and each bicycle support rail. A member is mounted on the support member via a mounting member at the central chevron, and is opened without being stretched on both the left and right sides of the front wheel support portion and the left and right sides of the rear wheel support portion of each bicycle support rail member. Is charged Stereo bicycle parking facility according to any one of 1 to 6.

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