JP2018135659A - Mechanical parking device replace method and replace-type mechanical parking device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mechanical parking device replace method which can relatively easily update a conventional vertical circulation-type mechanical parking device to a new mechanical parking device without performing a large-scale structural change, and a replace-type mechanical parking device.SOLUTION: Suspension columns are distributively arranged at both sides of lift guide rails, horizontally-extending traverse rails are fixed in a lift direction at prescribed intervals in multiple stages by using the lift guide rails 10A, 10B which are located at a side of a receiving part 2A and the suspension columns 11A, 11B, also, the horizontally-extending traverse rails are fixed in the lift direction at the prescribed intervals in the multiple stages by using the lift guide rails which are located at the side of the receiving part and the suspension columns, fork-shaped traverse bogies which are movable in a lateral direction along the traverse rails are arranged, and a fork-shaped lifting lift stage 12 for delivering a parked vehicle which is guided by the lift guide rails 10A, 10B, and mounted between the fork-shaped traverse bogies is arranged.SELECTED DRAWING: Figure 5

Description

  The present invention relates to a mechanical parking device replacement method and a replacement type mechanical parking device for updating an existing vertical circulation mechanical parking device.

  Japanese Laid-Open Patent Publication No. 2006-155799 (Patent Document 1) as a vertical circulation type mechanical parking apparatus such as a conventional merry-go-round parking apparatus, and Japanese Patent Laid-Open No. 7-317367 (Patent Document) as a conventional fork type mechanical parking apparatus. Those described in 2) are known.

  In Patent Document 1, a plurality of suspension materials are attached to front and rear main chain wound between upper and lower sprockets provided at the front and rear at appropriate intervals, and each vehicle is mounted between the corresponding front and rear suspension materials. A remodeling method for replacing a parking device body in an existing vertical circulation parking device in which a parking device body in which a cage is suspended and circulated is incorporated in a steel structure or a building housing, and the main chain is engaged Decrease the number of meshing teeth of the upper and lower sprockets to make the upper and lower sprockets smaller in diameter, and move the upper sprocket shaft core upward to a position suitable for winding the main chain. The distance from the axial center position of the vehicle mounting cage to the suspension position of the vehicle mounting cage by the suspension material is substantially the same as the suspension position of the vehicle mounting cage by the existing suspension material. Remodeling method of the vertical circulating type parking apparatus characterized by decreasing the corner cutting region during circulation in the upper and lower reversing part of the mounting cage is described.

  In Patent Document 2, a plurality of upper and lower storage shelves are provided on one side or both sides of a lift hoistway, traverse rails are provided on the storage shelves and the lift hoistway, and the first fork of the fork stage of two blocks on the left and right of the lift Elevating rods attached to the diagonal ends of the two support levers to which the base ends of the arms are attached are mounted on the guide rail so as to be movable up and down, and lifting means for moving the lifting rod up and down is provided. Passing gaps of the support levers are provided, and traversing wheels of a carriage provided with a second fork arm for transferring the vehicle to and from the first fork arm are movably placed, and the passing gaps of the carriage are moved. A fork type multi-story parking device is described in which a toothed rod is attached to a side portion that does not pass through and a traverse motor having a toothed wheel that engages with the toothed rod is provided on the building side. Have

JP 2006-155799 A JP-A-7-317367

  However, as described in Patent Document 1 and Patent Document 2, various types of conventional mechanical parking devices are known. When updated, the vertical circulation machine as described in Patent Document 1 is used. The parking device was upgraded to the same type of vertical circulation mechanical parking device. However, vertical circulation mechanical parking devices such as a carousel-type parking device have a long history and are aging, and there is a demand for renewing aging equipment. The fact is that a parts production company has withdrawn from this field, the cost of parts procurement has not been reduced, and the customer's facility renewal plan has not progressed.

  An object of the present invention is to provide a mechanical parking device replacement method and a replacement type in which a conventional vertical circulation mechanical parking device can be renewed as a new mechanical parking device relatively easily without performing a large-scale structural change. It is to provide a mechanical parking device.

  In order to achieve the above object, the present invention removes the main components used in the existing vertical circulation mechanical parking device, and then forms a new replacement type mechanical parking device. In the above-described vertical circulation mechanical parking device, using the receiving portion in the same position as the existing receiving portion that has suspended the main component in the existing vertical circulation mechanical parking device, the component in the existing vertical circulation mechanical parking device is After dismantling and removal, the receiving part has a suspension structure so as to receive the load of the new main components, and the suspension structure has a fork-like lifting lift stage that moves up and down along the newly installed lifting guide rail. Deliver a parked vehicle between the multi-stage storage space formed in the up-and-down direction using the newly installed suspension pillars and the fork-type lifting lift stage arranged in each storage space And updates the elevator fork mechanical parking device having a fork-shaped transverse carriage.

  According to such a mechanical parking device replacement method, since the receiving portion at the same position as the existing receiving portion is used, the conventional vertical circulation type mechanical parking device is currently procured without performing a large-scale structural change. It can be renewed as a new Elevator / Fork type mechanical parking device relatively easily without trying to reproduce with difficult to obtain parts. Accordingly, since the cost is lowered, the customer's facility renewal plan is likely to proceed.

  Further, in the present invention, in addition to the above-described replacement method, the existing receiving part that has suspended the main components in the existing vertical circulation mechanical parking device is a concrete bracket, and the receiving part of the concrete bracket includes: The suspension structure is characterized by receiving a load of main components including the lifting guide rail and the suspension column.

  According to such a mechanical parking device replacement method, the receiving portion, which is an existing concrete bracket, is diverted as it is, so that the conventional vertical circulation mechanical parking device can be relatively easily changed without performing a large-scale structural change. Can be updated.

  Further, in the present invention, in addition to the above-described replacement method, the existing receiving part that has suspended the main components in the existing vertical circulation mechanical parking device is a concrete bracket, and the upper part of the concrete bracket above the receiving part. A new installation base is mounted on the section, and the upper and lower guide rails and the upper part of the suspension column are fixed to the new installation base, respectively.

  According to such a mechanical parking device replacement method, since a new newly installed base is added to the upper part of the receiving part, the position of the newly installed driving part is further raised by the new installed base, and the receiving part and the new drive are placed. The space located between the sections can also be used as a storage space for parked vehicles.

  Further, in order to achieve the above object, the present invention removes the main components used in the existing vertical circulation mechanical parking device, and then forms a new mechanical parking device. In the receiving portion at the same position as the existing receiving portion that has suspended the main components in the existing vertical circulation mechanical parking device, the suspension structure to receive the load of the lifting guide rail and the suspension column, A fork-like lifting lift stage that moves up and down along the lifting guide rail is provided, and a plurality of storage spaces having a traverse rail and a fork-like traversing carriage fixed using the suspension column and the lifting guide rail are configured. Further, the present invention is characterized in that a parked vehicle is delivered between the fork-shaped traversing carriage and the fork-shaped lifting lift stage.

  According to such a configuration, since the receiving portion at the same position as the existing receiving portion is used, the conventional vertical circulation mechanical parking device is obtained without making a large-scale structural change and cannot be procured at present. Without trying to reproduce with difficult parts, it can be renewed relatively easily as a new replaceable elevator / fork type mechanical parking device. Therefore, since the continuity of the production technique is ensured, the quality is safe. In addition, the cost of the customer's alternative parking lot can be reduced because the local construction period is shortened.

  In addition to the above-described configuration, the present invention may further include a pair of the suspension pillars and the other pair of suspension pillars distributed on both sides of the lifting guide rail, and the one receiving portion side. The elevating guide rail positioned in the horizontal direction and the traverse rail extending in the horizontal direction using the suspension pillars are fixed in multiple stages at predetermined intervals in the elevating direction, and the elevating guide rail positioned on the other receiving portion side; The other traverse rails that extend in the horizontal direction using the suspension pillars are fixed in multiple stages at predetermined intervals in the ascending / descending direction, and the fork-like traverse carriages that can move in the lateral direction along the traverse rails are respectively arranged. The fork-like lifting / lowering lift stage, which is guided in the raising / lowering direction by the raising / lowering guide rails and delivers the parked vehicle mounted with the fork-like traversing carriage, is arranged.

  According to such a configuration, the fork-like traversing carriage to be used for the parked vehicle is formed in a plurality of stages in the ascending / descending direction on both sides of the ascending / descending guide rail, and it is relatively easy to increase the number of parked vehicles. In addition, a replacement type mechanical parking device as a new elevator / fork type mechanical parking device can be obtained.

  In addition to the above-described configuration, the present invention may further include mounting a new frame on the upper part of the receiving unit, fixing the upper end of the lifting guide rail and the suspension column to the new frame, and The suspension structure is configured to receive the loads of the lifting guide rail and the suspension column.

  According to such a configuration, since a new newly installed base is added to the upper part of the receiving unit, the position of the newly installed driving unit is further raised by the new installed base, and the position between the receiving unit and the newly installed driving unit is increased. The space to be used can also be used as a storage space for parked vehicles.

  According to the mechanical parking device replacement method of the present invention, the conventional vertical circulation mechanical parking device can be renewed as a new mechanical parking device relatively easily without performing a large-scale structural change.

  Further, according to the replacement type mechanical parking apparatus of the present invention, the conventional vertical circulation type mechanical parking apparatus can be renewed as a new mechanical parking apparatus relatively easily without performing a large-scale structural change.

It is a top view which shows the vertical circulation type mechanical parking apparatus before an update. It is sectional drawing which shows the vertical circulation type mechanical parking apparatus shown in FIG. It is a flowchart which shows the operation | work procedure by the mechanical parking apparatus replacement method by one Example of this invention. It is sectional drawing which shows the state which mounted the newly installed stand on the upper part of a receiving part. It is sectional drawing which shows the assembly state in a replacement type | mold mechanical parking apparatus. It is a top view which shows the assembly state in the replacement type | mold mechanical parking apparatus shown in FIG. It is sectional drawing of the vertical circulation type mechanical parking apparatus before replacement which employ | adopts the mechanical parking apparatus replacement method by other Examples of this invention. It is sectional drawing of the replacement-type mechanical parking apparatus after replacement. It is a top view of the replacement-type mechanical parking apparatus shown in FIG.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 and FIG. 2 are a plan view and a cross-sectional view of a building assembly vertical circulation type mechanical parking device before replacement employing a mechanical parking device replacement method according to an embodiment of the present invention.

  In the middle upper part of the parking lot building 1, receiving portions 2 </ b> A and 2 </ b> B such as a concrete bracket projecting inward are formed on the inner surfaces of the opposing side walls. In the vertical circulation type mechanical parking device 3 known as an existing merry-go-round parking device, all the main components are suspended between the pair of receiving portions 2A and 2B described above. The other specific configuration of the vertical circulation mechanical parking apparatus 3 is not directly related to the present invention, and thus the description thereof is omitted.

  FIG. 3 is a flowchart showing a work procedure according to the mechanical parking device replacement method according to the embodiment of the present invention.

  First, in step S1, main components in the building of the vertical circulation type mechanical parking device 3 known as an existing merry-go-round type parking device are disassembled and removed. However, the pair of receiving portions 2A and 2B supporting the entire main components in the existing vertical circulation mechanical parking device 3 are used at the same position in the replacement mechanical parking device after the update. In the subsequent step S2, the new installation base 5 is mounted and fixed on the upper portions of the receiving parts 2A and 2B, and then the new drive section 8 is installed on the new installation base 5 in step S3.

  FIG. 4 is a cross-sectional view showing a state in which the newly installed frame 5 is mounted on the upper portions of the receiving portions 2A and 2B.

  As shown in FIG. 4, the new installation base 5 mounted on the receiving portions 2A and 2B includes the lower horizontal member 5A mounted on the upper surface side of the receiving portion 2A within the projection plane when the receiving portion 2A is viewed from above, as described above. A fixing member 5B for fixing the lower horizontal member 5A to the receiving portion 2A within the projection plane, an upper horizontal member 6 positioned at the top, and the lower horizontal member 5A and the upper horizontal member 6 disposed within the projection plane described above. The coupling member 7 is coupled between the opposite portions. The structure is the same on the receiving part 2B side, and the upper horizontal member 6 arranged at the top is arranged so as to bridge between the receiving parts 2A and 2B.

  Although the new installation base 5 can take various configurations, the lower horizontal member 5A excluding the upper horizontal member 6, the fixing member 5B, and the coupling member 7 do not protrude to the opposite side of the receiving portions 2A and 2B. With such a new installation base 5, there is no protrusion between the receiving portions 2A and 2B shown in FIG. 1 on the opposite side of the receiving portions 2A and 2B, and a lower side than the upper horizontal member 6. The portion located at can be a simple space. This space is substantially the same as the space located below the receiving portions 2A and 2B in FIG. 4, and can be a series of spaces that are continuous in the vertical direction in the vicinity of the receiving portions 2A and 2B. Can be utilized as a parking space as will be described later.

  In step S <b> 3, the new drive unit 8 configured on the machine beam 9 is mounted, and the machine beam 9 is fixed on the upper horizontal member 6 of the new installation base 5. In this way, the newly installed drive unit 8 is lifted to the upper part by the newly installed stand 5 rather than the receiving units 2A and 2B, and the parking space to be formed below the newly installed drive unit 8 and the upper horizontal member 6 is provided. It can increase in the height direction.

  Since the receiving parts 2A and 2B that do not change the attachment position are formed in the middle upper part of the parking lot building 1, if the portion where the new installation base 5 is arranged cannot be used as a parking space, the number of parking is reduced. However, formation of such a parking space can sufficiently compensate for the restriction in the height direction due to the fact that the positions of the receiving portions 2A and 2B are not changed.

  As described above, in the existing vertical circulation mechanical parking device 3 shown in FIG. 2, the receiving portions 2 </ b> A and 2 </ b> B are used so as to suspend the whole under the total load of the main components. In the replacement type mechanical parking apparatus after the update, the receiving portions 2A and 2B are used at the same position so that the total load of the main components in the replacement type mechanical parking apparatus after the update is similarly received as described later. . For this reason, even in the replacement type mechanical parking apparatus, the overall load point using the receiving portions 2A and 2B is not changed.

  5 and 6 are a cross-sectional view and a plan view showing an assembled state in the replacement type mechanical parking apparatus.

  According to FIG. 3, in the next step S <b> 4, a hanging operation is performed in which the lifting guide rails 10 </ b> A to 10 </ b> D and the suspension pillars 11 </ b> A to 11 </ b> D are fixed and suspended on the newly installed frame 5. In particular, as shown in FIG. 6, the lifting guide rails 10 </ b> A to 10 </ b> D guide the lifting operation of the fork-shaped lifting lift stage 12 described later, and the suspension pillars 11 </ b> A to 11 </ b> D support the fork-shaped traveling carriage 19 described later. It is used as a support member for lateral feeding.

  As shown in the plan view of FIG. 6, the lifting guide rails 10 </ b> A and 10 </ b> B are arranged to face each other with a predetermined distance in the vicinity of the inside that is the side facing the receiving portion 2 </ b> A. Further, the elevating guide rails 10C and 10D are similarly arranged to face each other at a predetermined distance in the vicinity of the inside of the receiving portion 2B. For this reason, the space for comprising the fork-like lift lift stage 12 mentioned later can be ensured between the opposing parts of receiving part 2A, 2B.

  As shown in FIG. 5, the upper end portions of the elevating guide rails 10 </ b> A to 10 </ b> D are fixed to and suspended from the upper horizontal member 6 of the new installation base 5 mounted on the receiving portions 2 </ b> A and 2 </ b> B. Since the new installation base 5 having the upper horizontal member 6 is mounted on the upper part of the receiving parts 2A and 2B, even if each of the lifting guide rails 10A to 10D is arranged at a position not interfering with the receiving parts 2A and 2B, the upper end thereof The part can be fixed to the upper horizontal member 6. Further, since the newly installed base 5 is mounted on the receiving portions 2A and 2B, the loads of the lifting guide rails 10A to 10D are received by the receiving portions 2A and 2B via the new installed base 5.

  Here, the elevating guide rails 10A to 10D are distributed in the elevating guide rails 10A and 10C and the elevating guide rails 10B and 10D with the receiving portions 2A and 2B interposed therebetween, and are arranged near the center of the parking lot building 1. The fork-like lift lift stage 12 guided by the lift guide rails 10A to 10D will be described later in detail, but is used to mount and move a parked vehicle as shown in FIG. Have. At the same time, parking spaces 13A and 13B are formed on both sides of the parking lot building 1 while securing this size.

  Suspension pillars 11A and 11C are arranged on both sides of the position corresponding to the parking space 13A outside the elevating guide rails 10A and 10B. Similarly, a pair of suspension pillars 11B and 11D are arranged on both sides of the position corresponding to the parking space 13B outside the lifting guide rails 10C and 10D. Therefore, as shown in FIG. 6, the lifting guide rails 10A, 10B, the suspension pillars 11A, and the suspension pillars 11B are located on the same virtual water surface, and the elevation guide rails 10C, 10D, the suspension pillars 11C, and the suspension pillars 11D are Located on other, identical virtual water faces.

  As shown in FIG. 5, the upper ends of the suspension pillars 11A to 11D are fixed to the upper horizontal member 6 of the newly installed base 5 mounted on the receiving portions 2A and 2B, similarly to the lifting guide rails 10A to 10D. It is suspended.

  Since the new installation base 5 having the upper horizontal member 6 is mounted on the upper part of the receiving parts 2A and 2B, the suspension pillars 11A to 11D interfere with the receiving parts 2A and 2B in the same manner as the lifting guide rails 10A to 10D. Even if it is arranged at a position where it does not, its upper end can be fixed to the upper horizontal member 6. Further, since the newly installed base 5 is mounted on the receiving portions 2A and 2B, the loads of the respective suspension pillars 11A to 11D are also received by the receiving portions 2A and 2B via the new installed base 5.

  In the subsequent step S5, a plurality of transverse rails 14A to 14N arranged substantially horizontally on the same horizontal plane are attached using the above-described arrangement relationship on the two virtual water faces. Each of these transverse rails 14A to 14N is distributed and arranged along the longitudinal direction of the elevating guide rails 10A and 10B and the suspension pillars 11A and 11B with a dimension in consideration of the vehicle height of the parked vehicle. Will be formed. In FIG. 5, only the configuration on the receiving unit 2 </ b> A side is shown, but the configuration is the same on the receiving unit 2 </ b> B side.

  As described above, since the elevating guide rails 10A and 10B and the suspension pillars 11A and 11B are arranged on substantially the same virtual vertical plane, the transverse rails 14A to 14N are also located on substantially the same virtual vertical plane, A space necessary for the lateral movement of the traversing carriage 19 is secured within a limited dimension between 2A and 2B.

  In the subsequent step S6, the counterweights 15A and 15B are carried in, and in step S7, the lifting / lowering arm 16 and the fork-shaped lifting / lowering lift stage 12 are installed as shown in FIG. These carry-in operations are performed from the boarding port 17, and the counterweights 15A and 15B are carried into the right rear side in FIG. 5, and the lift arms 16 are attached to the lower portions of the lift guide rails 10A and 10B, and then lifted and lowered. A fork-like lift stage 12 is installed on the arm 16.

  In step S8, the main rope (chain or wire rope) 18 is attached.

  As shown in FIG. 5, the newly installed drive unit 8 that has already been installed is provided with sheaves or gears arranged near the upper portions of the receiving units 2A and 2B. A main rope 18 is hung on the arranged sheave or gear. One end of the main rope 18 is fixed to the machine beam 9 after being hooked on the pulley or gear of the counterweight 15A. Although not shown in detail, the other end of the main rope 18 is fixed to the fork-shaped lifting / lowering lift stage 12.

  Similarly, a main rope (not shown) is also provided on the receiving portion 2B side shown in FIG. 6, one end of which is fixed to the machine beam 9 after being hooked on the pulley or gear of another counterweight 15B, and the other end is It is fixed to the fork lift stage 12.

  In step S9, fork-shaped traversing carts 19A to 19N are installed on the left and right of the traversing rails 14A to 14N. Each fork-shaped traversing carriage 19A to 19N is configured as a fork that forms a pair with the fork-shaped lifting lift stage 12 as shown in FIG. 6, and is assisted by guide rollers that rotate along the respective traverse rails 14A to 14N. It is configured to be movable in the horizontal direction while receiving.

  Thereafter, in step S10, installation work of the traverse motor 20 and the like is performed. As shown in FIG. 6, the traverse motor 20 is disposed along the traverse rail 14A, for example, and transmits the rotation to the fork-shaped traverse carriage 19 by a chain or the like. When the traversing motor 20 is rotated in one direction, the fork-shaped traversing carriage 19 can be moved to a position overlapping the fork-shaped lifting / lowering lift stage 12 by the guide roller described above. On the other hand, when the traverse motor 20 is rotated in the other direction, the fork-shaped traverse carriage 19 can be moved by the above-described guide roller to return the fork-form traverse carriage 19 to the position shown in the figure.

  Such a configuration is the same for the other transverse rails 14B to 14N in FIG. 5, and the same is true for the configuration on the right side in FIGS.

  The installation of the new parts is completed by each operation so far. In this completed state, the existing vertical circulation mechanical parking device is updated as a replacement type mechanical parking device, that is, a double row elevator / fork type mechanical parking device. Each new part carried in, that is, the newly installed base 5, the newly installed drive unit 8, the lifting guide rails 10A and 10B, the suspension pillars 11A and 11B, the fork-shaped lifting lift stage 12, and the traverse rails 14A to 14N, Main components such as the counterweights 15A and 15B, the lifting arm 16 and the fork-like traversing carts 19A to 19N are finally received by the receiving portions 2A and 2B. This is the same as the configuration in which the entire vertical suspension type mechanical parking apparatus is suspended by receiving the total load of the main components by the receiving portions 2A and 2B before the current update.

  Thereafter, in step S11, wiring work in each electric device, connection work with the control panel, and the like are performed. In step S12, performance is confirmed by performing trial operation and adjustment. Next, in step S13, painting and finishing work are performed.

  The double-row elevator / fork type mechanical parking apparatus having such a configuration is such that a parked vehicle that has entered from the entry port 17 shown in FIG. When storing in the parking space 13A formed on the left side of the floor having 14D, it is performed as follows. When the new drive unit 8 is driven, the fork lift stage 12 is moved upward via the main rope 18. At this time, the fork lift stage 12 is guided by the lift guide rails 10A to 10D.

  After that, the fork-like lifting lift stage 12 is raised to a position slightly above the floor of the D floor and stopped, and the traverse motor 20 is driven so that the fork-like traversing carriage 19D on that floor is placed under the fork-like lifting lift stage 12. Move to the side. Thereafter, when the fork-like lifting / lowering lift stage 12 is moved downward, the fork-like lifting / lowering lift stage 12 moves to the lower side of the fork-like lifting / lowering carriage 19D. It is transferred to the carriage 19D. After that, when the traverse motor 20 is driven and the fork-shaped traverse carriage 19D with the parked vehicle mounted thereon is moved to the left in FIG. 5 along the traverse rail 14D, the traverse motor 20 is stored in the parking space 13A. The same applies to the case of storing in the parking space 13B on the other floor or the right side.

  According to such a mechanical parking device replacement method and a replacement type mechanical parking device, for example, a vertical circulation machine known as an existing merry-go-round type parking device using the receiving portions 2A and 2B at the same position as the existing receiving portion. When the parking device 3 is updated, a large-scale structure is used in order to update the elevator / fork type mechanical parking device, instead of procuring new parts and using the same type of merry-go-round type parking device as a vertical circulation type mechanical parking device. It can be renewed as a new machine parking device relatively easily without making any changes and without using parts that are currently difficult to procure. Further, vibration and noise can be reduced as compared with the existing vertical circulation mechanical parking apparatus.

  In particular, the building assembly vertical circulation machine parking lot has a structure in which the total load is suspended by the receiving portions 2A and 2B formed by concrete brackets. Therefore, in the structure supported from the bottom like a normal elevator type mechanical parking lot, a load point changes and it becomes a big structural change. In the elevator / pallet type, the thickness of the lift portion is large, and it cannot be accommodated unless the existing foundation bottom is broken and the main bar is cut. After all, due to structural problems in the building, the vertical pallet-type mechanical parking device 3 cannot be replaced with a new replacement-type mechanical parking device in the elevator / pallet type.

  In addition, suspension pillars 11A and 11B disposed on substantially the same vertical plane are provided on both sides of the lifting guide rails 10A and 10B for lifting and lowering the fork-shaped lifting lift stage 12, and other members are provided on both sides of the lifting guide rails 10C and 10D. Suspension pillars 11C and 11D arranged on the same vertical plane are provided. For each of these vertical planes, the fork-shaped traversing carts 19A to 19N located on both sides between the position where the parked vehicle mounted on the fork-shaped lifting lift stage 12 overlaps and the position where the parked vehicle is stored are guided to move laterally. The transverse rails 14A to 14N are fixed.

  For this reason, the fork-shaped traversing carriages 19A to 19N can form parking spaces on both sides of the lifting guide rails 10A to 10D, and can efficiently park the parked vehicle. Moreover, it can be renewed as a new replaceable mechanical parking device relatively easily without being reproduced with parts that cannot be procured at present.

  According to such a replacement mechanical parking apparatus, the number of parked vehicles can be configured so as not to be significantly different from the case where the number of parked vehicles is replaced by the vertical circulation system. Further, even when several types of parked vehicles having different vehicle heights can be parked, the intervals between the traverse rails 14A to 14N can be easily adjusted.

  FIG. 7 is a cross-sectional view of a vertical circulation mechanical parking apparatus before replacement employing a mechanical parking apparatus replacement method according to another embodiment of the present invention.

  In the upper middle part of the parking lot building 1, there is provided a receiving portion 2 </ b> A that is a driving portion receiving beam that is coupled to the building column substantially horizontally and along the wall. Although only one receiving portion 2A is shown in the figure, the receiving portion 2B having the same structure is also arranged on the back side thereof as in the case of the embodiment shown in FIG. The existing vertical circulation type mechanical parking device 3 has a configuration in which all of the main components are suspended between the pair of receiving portions 2A and 2B described above. Next, a case where this is replaced will be described.

  The work procedure by the mechanical parking device replacement method according to the present embodiment is performed according to the flowchart in the previous embodiment shown in FIG.

  First, in step S1, main components in the building of the vertical circulation type mechanical parking device 3 known as an existing merry-go-round type parking device are disassembled and removed. However, the pair of receiving portions 2A and 2B that supported the entire main components in the existing vertical circulation mechanical parking device 3 are used at the same position in the replacement mechanical parking device after the update. For example, if the pair of receiving portions 2A and 2B have sufficient strength, they are left as they are, and are reinforced as necessary. If the pair of receiving portions 2A, 2B is insufficient in strength, it is replaced with a new receiving portion. Even in that case, the new receiving portion is located at the same position as used in the existing vertical circulation mechanical parking device 3. Fixed in place. In the present embodiment, in order to simplify the description, it is assumed that the existing receiving portions 2A and 2B are left and used.

  8 and 9 are a cross-sectional view and a plan view of the replacement type mechanical parking apparatus after the replacement.

  As described above, in the existing vertical circulation type mechanical parking apparatus 3, the receiving portions 2A and 2B are used to suspend the entire body under the total load of the main components. In the replacement type mechanical parking apparatus after the update, the receiving portions 2A and 2B are used at the same position so that the total load of the main components in the replacement type mechanical parking apparatus after the update described later is similarly received. For this reason, even in the replacement type mechanical parking apparatus, the overall load point using the receiving portions 2A and 2B is not changed.

  In step S1, if the remaining receiving portions 2A and 2B need to be reinforced, a reinforcing operation is performed. For example, as shown in FIG. 6, the reinforcing work is performed by arranging the end reinforcing brackets 4 below the longitudinal ends of the receiving portions 2 </ b> A and 2 </ b> B, and attaching the end reinforcing brackets 4 to the pillars of the parking lot building 1. Etc.

  In step S2, the work of installing and fixing the new installation base 5 is performed on the upper portions of the receiving portions 2A and 2B in the same manner as in the previous embodiment. For example, as shown in FIG. 5, the new installation base 5 configured in the upper part of the receiving unit 2 includes an upper horizontal member 6 disposed at a predetermined distance above the receiving units 2A and 2B, and the receiving unit 2A, 2B and the connecting member 7 etc. which couple | bond between the opposing parts of the upper horizontal member 6. By this new installation base 5, not only a space for simply placing the new installation base 5 but also a space part used as a parking space is formed above the receiving portions 2A and 2B and between the opposing portions.

  Next, in step S3, an operation of installing the new drive unit 8 on the new installation base 5 is performed. In this installation work, the new drive unit 8 configured on the machine base 9 is installed on the upper horizontal member 6 in the new installation base 5 as shown in FIG. Although the receiving parts 2A and 2B that do not change the mounting position are present in the middle upper part of the parking lot building 1, since the part where the newly installed stand 5 is arranged is also used as a parking space, the number of parked vehicles can be greatly reduced. Absent. By forming such a parking space, it is possible to compensate for the space limitation in the height direction by not changing the positions of the receiving portions 2A and 2B.

  In step S4, the lifting guide rails 10A to 10D and the suspension pillars 11A and 11B are fixed to the newly installed frame 5 and suspended. The raising / lowering guide rails 10A-10B guide the raising / lowering operation | movement of the fork-like raising / lowering lift stage 12 mentioned later. The suspension pillars 11A and 11B support a structure in which the fork-shaped traversing carriage 19 that is paired with the fork-shaped lifting lift stage 12 is moved in the lateral direction for each parking floor.

  As shown in the plan view of FIG. 9, the elevating guide rails 10A and 10B are opposed to each other at a predetermined distance in the vicinity of the inside of the receiving portion 2A. A space for configuring the lift stage 12 can be secured. The other elevating guide rails 10C and 10D are similarly disposed facing each other at a predetermined distance in the vicinity of the inside of the receiving portion 2B.

  As shown in FIG. 8, the upper end portions of the elevating guide rails 10A to 10D are fixed to and suspended from the upper horizontal member 6 of the new installation base 5 mounted on the receiving portions 2A and 2B. Since the new installation base 5 having the upper horizontal member 6 is mounted on the upper part of the receiving parts 2A and 2B, even if each of the lifting guide rails 10A to 10D is arranged at a position not interfering with the receiving parts 2A and 2B, the upper end thereof The part can be fixed to the upper horizontal member 6. Further, since the newly installed base 5 is mounted on the receiving portions 2A and 2B, the loads of the lifting guide rails 10A to 10D are received by the receiving portions 2A and 2B via the new installed base 5.

  Here, since the width direction dimension of the parking lot building 1 shown in FIG. 8 is limited, it is difficult to form the parking spaces on the left and right sides, and the parking space 13 is formed only on one side. . Therefore, as for the raising / lowering guide rail 10A, 10B, the center of an opposing part is not arrange | positioned in the center part of the parking lot building 1, but is biased to the right side in FIG. Although the fork-like lift lift stage 12 guided by the lift guide rails 10A and 10B will be described in detail later, it is used for mounting and moving a parked vehicle, so that even if a space for that is secured, the parking lot A parking space 13 is formed on the left side of the building 1.

  As shown in FIG. 9, a pair of suspension pillars 11 </ b> A and 11 </ b> B is disposed at a position corresponding to the parking space 13. The suspension pillars 11A and 11B are disposed in the vicinity of the opposing sides of the receiving portions 2A and 2B, respectively, similarly to the positional relationship between the receiving portions 2A and 2B and the lifting guide rails 10A to 10D. The space necessary for the movement in the horizontal direction is secured. As shown in FIG. 8, the upper ends of the suspension pillars 11A and 11B are fixed to the upper horizontal member 6 of the new installation base 5 mounted on the receiving portions 2A and 2B, similarly to the lift guide rails 10A and 10B. It is suspended.

  Since the newly installed stand 5 having the upper horizontal member 6 is mounted on the upper part of the receiving parts 2A and 2B, even if both suspension pillars 11A and 11B are arranged at positions where they do not interfere with the receiving parts 2A and 2B, the upper end part thereof Can be fixed to the upper horizontal member 6. In addition, since the newly installed base 5 is mounted on the receiving parts 2A and 2B, the loads of both the suspension pillars 11A and 11B are received by the receiving parts 2A and 2B via the new installed base 5.

  Thus, the elevating guide rails 10A and 10B and the suspension pillar 11A are arranged on substantially the same virtual vertical plane in the vicinity of the opposing side in the receiving portion 2A. Similarly, the raising / lowering guide rails 10C and 10D and the suspension pillar 11B are each arrange | positioned on the other same virtual vertical plane in the opposing side vicinity in the receiving part 2B.

  Using this arrangement relationship, in step S5, the mounting of the transverse rails 14A to 14N is performed. A plurality of transverse rails 14A to 14N arranged substantially horizontally on the lifting guide rails 10A and 10B and the suspension pillar 11A are fixed on the virtual water confrontation in the vicinity of the opposite side of the receiving portion 2A. Similarly, a plurality of transverse rails 14A to 14N arranged substantially horizontally on the lifting guide rails 10C and 10D and the suspension pillar 11B are fixed on the other virtual water face in the vicinity of the opposite side of the receiving portion 2B. In FIG. 9, only a pair of traverse rails 14A arranged at the top is shown.

  In the longitudinal direction of the lifting guide rails 10A and 10B and the suspension pillar 11A and the longitudinal direction of the lifting guide rails 10C and 10D and the suspension pillar 11B, a plurality of traversing rails 14A to 14A are separated by a height dimension considering the vehicle height of the parked vehicle. Each of 14N is fixed. The parking space 13 is divided into multistage storage spaces by the traverse rails 14A to 14N.

  In the subsequent step S6, the counterweights 15A and 15B are carried in, and in step S7, the lifting arm 16 and the fork-like lifting lift stage 12 are installed. These carry-in operations are performed from the boarding port 17, and the counterweights 15A and 15B are carried into the right rear side in FIG. 4, and the lift arms 16 are attached to the lower portions of the lift guide rails 10A and 10B, and then lifted and lowered. A fork-like lift stage 12 is installed on the arm 16.

  In step S8, the main rope (chain or wire rope) 18 is attached.

  The newly installed drive unit 8 that has already been installed is provided with sheaves or gears arranged near the upper portions of the receiving units 2A and 2B, and the sheaves or gears arranged on the receiving unit 2A side. The main rope 18 is hung on. One end of the main rope 18 is fixed to the machine beam 9 after being hooked on the pulley or gear of the counterweight 15A. Although not shown in detail, the other end of the main rope 18 is fixed to the fork-shaped lifting / lowering lift stage 12.

  Similarly, a main rope (not shown) is also provided on the receiving portion 2B side shown in FIG. 9, and its one end is fixed to the machine beam 9 after being hooked on the pulley or gear of another counterweight 15B, and the other end is It is fixed to the fork lift stage 12.

  In step S9, fork-shaped traversing carriages 19A to 19N are respectively installed on the traversing rails 14A to 14N. Each fork-shaped traversing carriage 19A to 19N is configured as a fork that forms a pair with the fork-shaped lifting lift stage 12 as shown in FIG. 9, and assists a guide roller that rotates along each traverse rail 14A to 14N. It is configured to be movable in the horizontal direction while receiving.

  Thereafter, in step S10, installation work of the traversing motor 20 is performed. As shown in FIG. 5, the traverse motor 20 is disposed along the traverse rails 14A to 14N, and transmits the rotation to the fork-shaped traverse carts 19A to 19N by a chain or the like. When the traversing motor 20 is rotated in one direction, the fork-shaped traversing carts 19A to 19N can be moved to the position overlapping the fork-shaped lifting / lowering lift stage 12 by the guide rollers described above. On the other hand, when the traversing motor 20 is rotated in the other direction, the fork-shaped traversing carts 19A to 19N can be moved by the above-described guide rollers to return the fork-shaped traversing carts 19A to 19N to the positions shown in the drawing.

  The installation of the new parts is completed by each operation so far. In this completed state, the existing vertical circulation mechanical parking device is updated as a replacement type mechanical parking device, that is, a single row elevator / fork type mechanical parking device. Each new part carried in, that is, the newly installed base 5, the newly installed drive unit 8, the lifting guide rails 10A and 10B, the suspension pillars 11A and 11B, the fork-shaped lifting lift stage 12, and the traverse rails 14A to 14N, Main components such as the counterweights 15A and 15B, the lifting arm 16 and the fork-like traversing carts 19A to 19N are finally received by the receiving portions 2A and 2B. This is the same as the configuration in which the entire vertical suspension type mechanical parking apparatus is suspended by receiving the total load of the main components by the receiving portions 2A and 2B before the current update.

  Thereafter, as in the case of the previous embodiment, in step S11, wiring work in each electric device, connection work with the control panel, and the like are performed. In step S12, performance is confirmed by performing trial operation and adjustment. Next, in step S14, painting and finishing work are performed.

  The single-row elevator / fork type mechanical parking apparatus having such a configuration is such that a parked vehicle that has entered from the entry port 17 shown in FIG. When storing in the floor having 14L, it is performed as follows. When the new drive unit 8 is driven, the fork lift stage 12 is moved upward via the main rope 18. At this time, the fork lift stage 12 is guided by the lift guide rails 10A to 10D.

  Thereafter, the fork-like lifting lift stage 12 is raised to a position slightly above the L floor and stopped, and the transverse motor 20 is driven to move the fork-like lifting carriage 19L to the lower side of the fork-like lifting lift stage 12. Thereafter, when the fork-like lifting lift stage 12 is moved downward, the fork-like lifting lift stage 12 moves to the lower side of the fork-like traversing carriage 19L. It is handed over to the shape traversing cart. Thereafter, when the traverse motor 20 is driven to move the fork-shaped traverse carriage 19L on which the parked vehicle is mounted along the traverse rail 14L to the left in FIG. 9, the retracted state is obtained.

  According to such a mechanical parking device replacement method and a replacement type mechanical parking device, for example, vertical circulation known as an existing merry-go-round type parking device using the receiving portions 2A and 2B arranged at the same position as the existing receiving portion. When renewing a mechanical parking device, instead of procuring new parts and making it a vertical circulation mechanical parking device that is the same type of merry-go-round parking device, instead of replacing it with an elevator / fork type mechanical parking device, As in the case of the embodiment, it can be renewed as a new mechanical parking apparatus relatively easily without making a large-scale structural change and without using parts that are currently difficult to procure.

  In addition, suspension columns 11A and 11B are provided only on one side of the lifting guide rails 10A to 10D that guide the fork-shaped lifting lift stage 12, and the fork-shaped traversing carts 19A to 19N are laterally moved by using the suspension columns 11A and 11B. The transverse rails 14A to 14N that move and guide in the direction are fixed. Therefore, the parking space 13 is formed only on one side of the elevating guide rails 10A to 10D, and the number of storage space sections formed in multiple stages in the elevating direction of the parking space 13, that is, the number of parking spaces is limited. It is possible to renew as a new mechanical parking apparatus relatively easily without recreating and without reproducing with difficult-to-obtain parts that cannot be procured at present.

  In the above-described embodiment, for the sake of simplicity, the description has been made on the assumption that the existing receiving portion 2 is left and diverted. However, the existing receiving portion 2A and 2B are removed by removing the existing receiving portion. Even if it is fixed at the same position as the part, the same effect can be obtained. In addition, the configuration of each part in the newly installed part is not limited to that shown in the drawing, but can be replaced with a similar configuration, and fine adjustment can be added to each step according to this replacement.

  In addition, since the width direction of the parking lot building in FIG. 4 is relatively small, the parking space 13 configured by arranging the fork-shaped traversing carts 19A to 19N is one side, but it has a sufficient width for the existing parking lot building. If there is a direction, parking spaces can be formed on the left and right of the elevating guide rails 10A and 10B, respectively.

  As can be seen from the description of each of the embodiments described above, in the present invention, the drive unit receiving beam and the concrete are placed at the same position as the existing receiving unit in which the main components are suspended in the existing vertical circulation mechanical parking device. After receiving the brackets and the other receiving parts 2A and 2B and dismantling and removing other main components, the receiving parts 2A and 2B are used for the main components such as the lifting guide rails 10A and 10B and the suspension pillars 11A and 11B. It can be applied to a suspension structure that receives a load.

  As described above, the mechanical parking device replacement method according to the present invention uses the receiving portions 2A and 2B at the same positions as the existing receiving portions in which main components are suspended in the existing vertical circulation mechanical parking device, After disassembling and removing the components in the existing vertical circulation mechanical parking device, the receiving parts 2A and 2B have a suspension structure so as to receive the load of the main components newly installed, and the newly installed lifting guide rail 10A to be a suspension structure Fork-like lifting lift stage 12 that moves up and down along 10D, multi-stage storage spaces formed in the lifting direction using the new suspension pillars 11A to 11D having a suspension structure, and fork-like lifting that is arranged in each storage space Update to an elevator / fork type mechanical parking device having fork-like traversing carts 19A to 19N that deliver a parked vehicle to / from the lift stage 12. And butterflies.

  According to such a mechanical parking device replacement method, since the receiving portions 2A and 2B at the same position as the existing receiving portion are used, the conventional vertical circulation type mechanical parking device is not subjected to a large-scale structural change. It can be renewed as a new elevator / fork type mechanical parking device relatively easily without trying to reproduce with difficult-to-obtain parts that cannot be procured now. Accordingly, since the cost is lowered, the customer's facility renewal plan is likely to proceed.

  Further, in the present invention, in addition to the above-described mechanical parking device replacement method, the existing receiving portion that has suspended the main components in the existing vertical circulation mechanical parking device is a concrete bracket, and the receiving portion 2A of this concrete bracket , 2B is characterized by having a suspension structure so as to receive the loads of main components including the lifting guide rails 10A to 10D and the suspension pillars 11A to 11D.

  According to such a mechanical parking device replacement method, the receiving portion, which is an existing concrete bracket, is diverted as it is, so that the conventional vertical circulation mechanical parking device can be relatively easily changed without performing a large-scale structural change. Can be updated.

  Further, in the present invention, in addition to the above-described mechanical parking device replacement method, the existing receiving portion that has suspended the main components in the existing vertical circulation mechanical parking device is a concrete bracket, and the receiving portion 2A of this concrete bracket is provided. The new installation base 5 is mounted on the upper part of 2B, and the upper parts of the lifting guide rails 10A to 10D and the suspension pillars 11A to 11D are fixed to the new installation base 5 respectively.

  According to such a mechanical parking device replacement method, since the new newly installed base 5 disposed above the receiving portions 2A and 2B is added, the new installed base 5 makes the position of the newly installed drive unit 8 higher. The space located between the receiving portions 2A and 2B and the newly installed driving portion 8 can also be used as a storage space for the parked vehicle.

  Moreover, the replacement type mechanical parking device of the present invention is a replacement type mechanical parking device that removes the main components used in the existing vertical circulation type mechanical parking device and then constitutes a new mechanical parking device. The receiving portions 2A and 2B at the same positions as the existing receiving portions that suspend the main components in the existing vertical circulation mechanical parking device are subjected to the loads of the lifting guide rails 10A to 10D and the hanging pillars 11A to 11D. Fork lifting lift stage 12 that is lifted along lifting guide rails 10A to 10D is provided, and traversing rails 14A to 14N and forks fixed using suspension pillars 11A to 11D and lifting guide rails 10A and 10B are provided. A multi-stage storage space having a traverse cart 19A to 19N, and a fork-shaped traverse cart 19A to 19N By being configured so as to pass parked vehicle between the lifting stage 12 descending characterized.

  According to such a configuration, since the receiving portions 2A and 2B at the same position as the existing receiving portion are used, the conventional vertical circulation mechanical parking apparatus cannot be procured without making a large-scale structural change. It can be renewed relatively easily as a new replacement type elevator / fork type mechanical parking device without trying to reproduce with such difficult to obtain parts. Therefore, since the continuity of the production technique is ensured, the quality is safe. In addition, the cost of the customer's alternative parking lot can be reduced because the local construction period is shortened.

  Further, in the present invention, in addition to the above-described configuration, a pair of suspension pillars 11A, 11C and suspension pillars 11B, 11D are arranged in a distributed manner on both sides of the lifting guide rails 10A to 10D, and on the receiving portion 2A side. The horizontal guide rails 14A to 14N extending in the horizontal direction using the lift guide rails 10A and 10B and the suspension pillars 11A and 11B are fixed in multiple stages at a predetermined interval in the lift direction, and the lift guide located on the receiving portion 2B side. The transverse rails 14A to 14N extending in the horizontal direction using the rails 10C and 10D and the suspension pillars 11C and 11D are fixed in multiple stages at predetermined intervals in the ascending / descending direction, and can be moved laterally along the respective transverse rails 14A to 14N. Fork-like traversing carts 19A to 19N are respectively arranged, the ascending and descending directions are guided by the lifting guide rails 10A and 10B, and the fork-shaped traversing carts 19A to 19N Characterized in that a forked elevating lift stage 12 to pass a parked vehicle in the state mounted between.

  According to such a configuration, the fork-shaped traversing carts 19A to 19N to be used for the parked vehicle are formed in a plurality of stages in the lifting direction on both sides of the lifting guide rails 10A and 10B, and the number of parked vehicles can be parked. While increasing, it is relatively easy to obtain a replacement type mechanical parking device as a new elevator / fork type mechanical parking device.

  In addition to the above-described configuration, the present invention mounts a new installation base 5 on the upper portions of the receiving portions 2A and 2B, and fixes the upper ends of the lifting guide rails 10A to 10D and the suspension pillars 11A to 11D to the new installation base 5. And it is characterized by having made the suspension structure so that the receiving parts 2A and 2B may receive the loads of the lifting guide rails 10A to 10D and the suspension pillars 11A to 11D.

  According to such a configuration, since the new newly installed base 5 arranged at the upper part of the receiving parts 2A and 2B is added, the position of the newly installed driving part 8 is further raised by the new installed base 5, and the receiving part 2A. , 2B and the new drive unit 8 can also be used as a storage space for a parked vehicle.

2A, 2B Receiving part 5 New installation bases 10A to 10D Lifting guide rails 11A to 11D Suspension pillar 12 Fork-like lifting lift stages 14A to 14N Traverse rails 19A to 19N Fork-like traversing carriage

Claims (6)

In the mechanical parking device replacement method of removing the main components used in the existing vertical circulation mechanical parking device and then configuring a new replacement type mechanical parking device,
Using the receiving part at the same position as the existing receiving part that has suspended the main component in the existing vertical circulation mechanical parking device, dismantling and removing the component in the existing vertical circulation mechanical parking device After that, a suspension structure is formed to receive the load of the new main components at the receiving part, and a fork-like lifting lift stage that moves up and down along a newly installed lifting guide rail that is a suspension structure, and a new structure that is a suspension structure are provided. Elevator / fork type having fork-like traversing carriages that are arranged in each storage space and deliver a parked vehicle between the fork-like lifting / lowering lift stages that are formed in the raising / lowering direction using suspension pillars A mechanical parking device replacement method comprising updating to a mechanical parking device.   The existing receiving part that has suspended the main constituent elements in the existing vertical circulation mechanical parking device is a concrete bracket, and the main constituent elements including the elevating guide rail and the suspension pillar in the receiving part of the concrete bracket. The mechanical parking device replacement method according to claim 1, wherein a suspension structure is provided so as to receive a load.   The existing receiving part that has suspended the main components in the existing vertical circulation mechanical parking device is a concrete bracket, and a new frame is mounted above the receiving part of the concrete bracket. The mechanical parking device replacement method according to claim 1, wherein the upper and lower guide rails and the upper part of the suspension column are fixed. In the replaceable mechanical parking device that removes the main components used in the existing vertical circulation mechanical parking device and then constructs a new mechanical parking device,
In the receiving part at the same position as the existing receiving part where the main components are suspended by the existing vertical circulation mechanical parking device, the lifting structure is configured to receive the load of the lifting guide rail and the suspension pillar, and the lifting and lowering is performed. Providing a fork-like lifting lift stage that moves up and down along the guide rail, and constituting a storage space of a plurality of stages having a traverse rail and a fork-like traversing carriage fixed using the suspension column and the lifting guide rail; A replacement-type mechanical parking apparatus configured to deliver a parked vehicle between a fork-shaped traversing carriage and the fork-shaped lifting lift stage.   A pair of the suspension pillars and the other pair of suspension pillars are distributed and arranged on both sides of the elevation guide rail, and the elevation guide rail and the suspension pillar located on the one receiving portion side are arranged. The horizontal rails used in the horizontal direction are fixed in multiple stages at predetermined intervals in the vertical direction, and the horizontal rails are extended using the vertical guide rails and the suspension pillars located on the other receiving part side. The traverse rails are fixed in multiple stages at predetermined intervals in the ascending / descending direction, the fork-like traversing carriages movable in the lateral direction along the traversing rails are arranged, and the ascending / descending direction is guided by the elevating / lowering guide rails 5. The replacement-type mechanical parking apparatus according to claim 4, wherein the fork-like lifting / lowering lift stage for delivering a parked vehicle mounted with the fork-like traversing carriage is disposed.   A new frame is mounted on the upper part of the receiving part, and the upper ends of the elevating guide rail and the suspension column are fixed to the new installation frame, and the load of the lifting guide rail and the hanging column is received by the receiving part. 6. The replacement type mechanical parking device according to claim 5, wherein the replacement type is a suspension structure so as to be received.

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