CN114737803A - Sharing bicycle strorage device - Google Patents
Sharing bicycle strorage device Download PDFInfo
- Publication number
- CN114737803A CN114737803A CN202210459085.4A CN202210459085A CN114737803A CN 114737803 A CN114737803 A CN 114737803A CN 202210459085 A CN202210459085 A CN 202210459085A CN 114737803 A CN114737803 A CN 114737803A
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- China
- Prior art keywords
- tray
- locking
- lifting
- shared bicycle
- jacking
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/005—Garages for vehicles on two wheels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H3/00—Separate supports or holders for parking or storing cycles
- B62H3/08—Separate supports or holders for parking or storing cycles involving recesses or channelled rails for embracing the bottom part of a wheel
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
Abstract
The invention relates to the technical field of shared bicycle storage equipment, and provides a shared bicycle storage device which comprises a ground warehouse, a plurality of trays and a lifting mechanism, wherein the trays are sequentially overlapped in the ground warehouse from top to bottom, the lifting mechanism comprises lifting units which are respectively arranged on the left side and the right side of the trays along the length direction of the trays, each lifting unit comprises a lifting arm and a driving assembly, each driving assembly is used for driving the lifting arm to reciprocate along the vertical direction, locking pieces which are in one-to-one correspondence with the trays are arranged on one side, facing the trays, of each lifting arm, the locking pieces are sequentially arranged at intervals along the height direction of the lifting arms from top to bottom, and the locking pieces are used for locking or unlocking the trays. The shared bicycle storage device provided by the invention can realize three-dimensional storage of shared bicycles, has small floor area, is simple and convenient to operate for storing and taking the shared bicycles, can realize reasonable and standardized management of the shared bicycles, and avoids the situation that the normal traffic order is influenced by the disordered parking and the disordered placement of the shared bicycles.
Description
Technical Field
The invention relates to the technical field of shared bicycle storage equipment, in particular to a shared bicycle storage device.
Background
Since the shared bicycle is free of piles, the mode of taking and placing at any time and stopping and placing at any time is greatly convenient for people to go out, the parking position of the shared bicycle is not strictly regulated, the demand of different areas for the shared bicycle is not clearly examined in the process of putting the shared bicycle, so that the shared bicycle is greatly accumulated in a certain area, meanwhile, the shared bicycle does not have the relationship to users, and after the users sweep codes and complete riding, because the parking places are not specified, some users directly park the shared bicycle at a bus station, a subway entrance, a green road or a sidewalk, and even a motor vehicle parking space is directly occupied, so that the normal traffic order is seriously hindered.
Disclosure of Invention
The invention aims to provide a shared bicycle storage device to solve the technical problem that a shared bicycle is disordered in parking and management in the prior art.
The purpose of the invention is realized by the following technical scheme:
a shared bicycle storage unit comprising:
a ground reservoir;
the plurality of trays are used for bearing the shared bicycle and are sequentially arranged in the ground warehouse in an overlapped mode from top to bottom;
the lifting mechanism comprises lifting units which are respectively arranged on the left side and the right side of the tray along the length direction of the tray; the lifting unit comprises a lifting arm and a driving assembly, the driving assembly is used for driving the lifting arm to reciprocate along the vertical direction, a locking piece which corresponds to the tray one to one is arranged on one side, facing the tray, of the lifting arm, a plurality of locking pieces are sequentially arranged at intervals from top to bottom along the height direction of the lifting arm, and the locking pieces are used for locking or unlocking the tray.
Optionally, the lifting device further comprises a lifting mechanism, the lifting mechanism is arranged in the ground warehouse and used for supporting the lowest tray in the ground warehouse, and the lifting mechanism is used for driving the lowest tray to reciprocate along the vertical direction when the lifting arm reciprocates along the vertical direction;
the speed of the tray driven by the jacking mechanism is less than the speed of the lifting arm reciprocating along the vertical direction.
Furthermore, the jacking mechanism comprises a jacking plate, a jacking shaft, a first sliding seat, a second sliding seat, a first connecting column and a second connecting column;
the jacking shaft is positioned below the jacking plate and can freely rotate along the length direction of the tray, transmission gears which are in one-to-one correspondence with the lifting arms are sleeved on the outer wall of the jacking shaft, transmission racks are arranged on the side walls of the lifting arms along the length direction of the lifting arms, the transmission racks are meshed with the transmission gears, and first external threads and second external threads which are opposite in thread direction are arranged on the outer wall of the jacking shaft;
the first sliding seat and the second sliding seat are sleeved on the outer wall of the jacking shaft and are arranged in the ground warehouse in a sliding mode, the first sliding seat is in threaded connection with the first external thread, and the second sliding seat is in threaded connection with the second external thread;
one end of the first connecting column is hinged to the first sliding seat, the other end of the first connecting column extends upwards in an inclined mode towards the direction of the second sliding seat and then is hinged to the bottom of the jacking plate, one end of the second connecting column is hinged to the second sliding seat, and the other end of the second connecting column extends upwards in an inclined mode towards the direction of the first sliding seat and then is hinged to the bottom of the jacking plate.
Optionally, the locking piece comprises a locking block, a locking spring and a locking electromagnet;
a sliding groove used for containing the locking block is formed in one side, facing the tray, of the lifting arm, the locking block is arranged in the sliding groove in a sliding mode, the locking spring is sleeved on the outer wall of the locking block and located in the sliding groove, one end of the locking spring is connected with the locking block, the other end of the locking spring is connected with the sliding groove, and the locking electromagnet is arranged on the innermost side of the sliding groove;
the lateral wall of tray is seted up the locking groove with locking block looks adaptation.
Optionally, the driving assembly comprises a driving motor, a fixed arm, a stranded wire disc and a traction rope, the fixed arm is fixedly arranged at the bottom in the ground warehouse and is arranged side by side with the lifting arm, the lifting arm is connected with the fixed arm in a sliding manner, a fixed pulley is arranged above one side of the fixed arm, which is far away from the tray, a connecting column is arranged below one side of the lifting arm, which is far away from the tray, the output end of the driving motor is in transmission connection with the stranded wire disc, and the stranded wire disc is positioned below the fixed pulley;
the fixed pulley, the connecting column and the stranded wire disc are positioned in the same vertical plane, one end of the traction rope is connected with the stranded wire disc, and the other end of the traction rope is connected with the connecting column after passing around the fixed pulley.
Optionally, the tray top surface is provided with a plurality of parking grooves along its length direction.
Furthermore, a locking mechanism is arranged in the parking groove and used for locking or unlocking the shared bicycle.
Optionally, the front side of the tray is provided with a fork groove, and the fork groove extends towards the inside of the tray along the horizontal direction.
Optionally, the garage further comprises a parking shed, and the parking shed is arranged at the top of the ground garage.
The technical scheme of the embodiment of the invention at least has the following advantages and beneficial effects:
1. the shared bicycle storage device provided by the invention can realize three-dimensional storage of shared bicycles, has small floor area, is simple and convenient to operate for storing and taking the shared bicycles, can realize reasonable and standardized management of the shared bicycles, and avoids the situation that the normal traffic order is influenced by the disordered parking and the disordered placement of the shared bicycles.
2. According to the shared bicycle storage device provided by the invention, when the lifting mechanism drives the tray in a full-load state to move upwards to a specified position, the tray which is in an empty-load state and is flush with the ground can be supplemented to the uppermost part of the ground warehouse by the jacking mechanism synchronously, so that the shared bicycle storage device is beneficial to a user to carry out operation of storing and taking shared bicycles.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a shared bicycle storage apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a tray according to an embodiment of the present invention;
FIG. 3 is a schematic illustration of a lock on a lift arm according to an embodiment of the present invention in an unlocked position;
fig. 4 is a schematic structural diagram of a lifting unit in an initial state according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a lifting unit in a lifting state according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the interior of the ground vault provided in the embodiment of the present invention.
Icon: 1-ground warehouse, 2-tray, 2 a-parking slot, 2 b-fork slot, 2 c-locking slot, 3-lifting unit, 31-lifting arm, 31 a-sliding slot, 32-driving motor, 33-fixing arm, 34-twisting disc, 35-traction rope, 36-fixed pulley, 37-connecting column, 4-locking piece, 41-locking block, 42-locking spring, 43-locking electromagnet, 5-parking shed, 6-jacking plate, 7-jacking shaft, 8-first sliding seat, 9-second sliding seat, 10-first connecting column, 11-second connecting column, 12-transmission gear and 13-transmission rack.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that are usually placed when products of the application are used, the terms are only used for convenience of description and simplification of the description, and do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Examples
Referring to fig. 1 to 6, the embodiment provides a storage device for a shared bicycle, which is used for storing the shared bicycle to realize the rationalization management of the shared bicycle, and the storage device includes a ground warehouse 1, a tray 2 for carrying the shared bicycle, a lifting mechanism and a jacking mechanism.
It will be appreciated that the ground garage 1 of the present embodiment is intended to accommodate pallets 2 in an empty state, to avoid that the pallets 2 in an empty state occupy the movable space on the ground. Referring to fig. 6, at this time, a plurality of trays 2 for carrying the shared bicycles are provided, and the plurality of trays 2 are sequentially stacked in the garage 1 from top to bottom, so that a greater number of shared bicycles are carried by the plurality of trays 2, and the number of shared bicycles that can be stored by a single storage device is increased. In the present embodiment, three trays 2 are provided, and it should be noted that, in order to facilitate the user to access the shared bicycle, the top surface of the tray 2 located at the top inside the ground garage 1 is in the same horizontal plane with the ground, so that the tray 2 is flush with the ground.
Meanwhile, in order to increase the number of shared bicycles that each tray 2 can bear, please refer to fig. 2, in this embodiment, a plurality of parking slots 2a are formed on the top surface of the tray 2 along the length direction thereof, so as to park one shared bicycle in one parking slot 2 a. Secondly, can set up fork pocket 2b at the front side of tray 2, and fork pocket 2b extends to the inside of tray 2 along the horizontal direction to in the dispatch stage, the dispatch vehicle can directly transport tray 2 through fork pocket 2 b. As an example, the number of the fork pockets 2b provided at the front side of the pallet 2 in this embodiment is two, and the two fork pockets 2b are provided oppositely, so that a dispatching vehicle such as a forklift directly extends a pallet fork into the fork pocket 2b and then transfers the pallet 2 to a specified position, of course, the number of the fork pockets 2b may also be set according to the structure of the actual dispatching vehicle, and the specific number of the fork pockets 2b is not particularly limited herein.
On the other hand, a locking mechanism for locking or unlocking the shared bicycle may be provided in the parking slot 2a of the tray 2 to improve stability when the shared bicycle is parked in the parking slot 2 a. It should be noted that, as for the specific structure of the locking mechanism, reference may be made to a mechanism for locking or unlocking the shared bicycle in the prior art, and redundant description is not repeated here.
In addition, considering that the storage device for shared bicycles is generally applied to open-air places such as office buildings, shopping malls, schools, public transportation places, and the like with large traffic, with continued reference to fig. 1, the storage device of the present embodiment further includes a parking shed 5 disposed on the top of the garage 1 to protect shared bicycles parked on various components or trays 2 in the garage 1 through the parking shed 5, so as to prevent rainwater from entering the interior of the garage 1 or wetting the shared bicycles in rainy days. The carport 5 of the present embodiment is composed of a roof panel and four pillars arranged around the underside of the roof panel, as an example.
In this embodiment, the lifting mechanism is used to drive the single tray 2 to reciprocate along the vertical direction, so as to lift or lower the tray 2 by using the lifting mechanism, thereby realizing the stereoscopic storage and sharing of the bicycle. Referring to fig. 1 or 6, the lifting mechanism includes lifting units 3 respectively disposed at the left and right sides of the tray 2 along the length direction of the tray 2, so that the tray 2 is lifted or lowered from the left and right sides of the tray 2 by using the two lifting units 3, thereby improving the stability of the tray 2 during movement. It can be understood that, at this time, the expansion spaces are provided on both the left and right sides of the garage 1, so that the components of the lifting unit 3 are disposed in the expansion spaces, and the storage device is more compact.
Specifically, the lifting unit 3 includes a lifting arm 31 and a driving assembly, please refer to fig. 6, the lifting arm 31 is fixedly disposed inside the ground warehouse 1, one side of the lifting arm 31 facing the tray 2 is provided with locking members 4 corresponding to the trays 2 one to one, and the locking members 4 are sequentially disposed at intervals along the height direction of the lifting arm 31, at this time, the locking members 4 are used for locking or unlocking the tray 2, the driving assembly is used for driving the lifting arm 31 to reciprocate along the vertical direction, and then the lifting arm 31 is used for driving the tray 2 to reciprocate along the vertical direction.
It will be appreciated that, since the number of trays 2 for carrying the shared bicycle in the present embodiment is three, correspondingly, the number of locking members 4 provided on the side wall of each lift arm 31 is also three, so as to respectively lock or unlock the three trays 2 by the three locking members 4.
In order to lock or unlock the tray 2, the locking member 4 includes a locking block 41, a locking spring 42 and a locking electromagnet 43, and at this time, referring to fig. 2 or fig. 3, a locking groove 2c adapted to the locking block 41 is formed on a side wall of the tray 2 facing the lifting arm 31. With reference to fig. 3, a sliding groove 31a for accommodating the locking block 41 is formed in one side of the lifting arm 31 facing the tray 2, the locking block 41 is slidably disposed in the sliding groove 31a, the locking spring 42 is sleeved on an outer wall of the locking block 41 and is disposed in the sliding groove 31a, one end of the locking spring 42 is connected to the locking block 41, the other end of the locking spring 42 is connected to the sliding groove 31a, and the locking electromagnet 43 is disposed at the innermost side of the sliding groove 31 a. It is understood that in order to facilitate the locking electromagnet 43 to attract the locking piece 41, the locking piece 41 is made of a magnetic material, such as iron, cobalt, nickel, and other metals having magnetism and alloys thereof.
With this arrangement, in the initial state, as shown in fig. 3, the locking electromagnet 43 is energized, the locking electromagnet 43 attracts one end of the locking block 41 away from the tray 2, so that the locking block 41 is disengaged from the locking groove 2c of the tray 2, the locking spring 42 contracts to prestore an elastic force, and at this time, the tray 2 is in the unlocked state. On the contrary, when needs lock tray 2, locking piece 41 counterpoints with the locking groove 2c of tray 2, only need make locking electromagnet 43 outage immediately, locking spring 42 releases the elasticity of prestoring this moment in order to force locking piece 41 to stretch into the locking groove 2c of tray 2, can realize the locking to tray 2, easy operation and convenience, and in case accomplish the locking of tray 2, can drive tray 2 synchronous motion when lifting arm 31 moves along vertical direction.
In order to achieve the purpose of driving the lifting arm 31 to reciprocate along the vertical direction by using the driving assembly, and at the same time, simplifying the structure of the lifting unit 3 as much as possible and reducing the cost, please refer to fig. 4 and 5, the driving assembly of the present embodiment includes a driving motor 32, a fixing arm 33, a wire twisting disc 34 and a pulling rope 35, the fixing arm 33 is fixedly disposed at the bottom of the basement 1 and is disposed side by side with the lifting arm 31, at this time, one side of the lifting arm 31 adjacent to the fixing arm 33 is slidably connected with a side wall of the fixing arm 33, so that the lifting arm 31 can freely slide in the vertical direction. Meanwhile, a fixed pulley 36 is arranged above one side, deviating from the tray 2, of the fixed arm 33, a connecting column 37 is arranged below one side, deviating from the tray 2, of the lifting arm 31, the output end of the driving motor 32 is in transmission connection with the stranded wire disc 34, the stranded wire disc 34 is located below the fixed pulley 36, at the moment, the fixed pulley 36, the connecting column 37 and the stranded wire disc 34 are located in the same vertical plane, one end of the traction rope 35 is connected with the stranded wire disc 34, and the other end of the traction rope 35 is connected with the connecting column 37 after bypassing the fixed pulley 36.
As shown in fig. 4, assuming that the lifting arm 31 is at the lowest position in the initial state, and the traction rope 35 is in a tensioned state, when the lifting arm 31 needs to be moved upward, the driving motor 32 works to drive the wire twisting disc 34 to rotate, the rotating wire twisting disc 34 enables the traction rope 35 to be continuously wound on the wire twisting disc 34, as shown in fig. 5, the traction rope 35 between the connecting column 37 and the wire twisting disc 34 is shortened, and at this time, the lifting arm 31 is slowly moved upward under the action of the traction rope 35 until the specified position is reached; on the contrary, when the lifting arm 31 needs to move downwards, the driving motor 32 works to drive the twisting disc 34 to rotate reversely, the twisting disc 34 rotating reversely conducts paying-off, the traction rope 35 between the connecting column 37 and the twisting disc 34 is lengthened, and at the moment, the lifting arm 31 slowly moves downwards under the action of gravity of the lifting arm, the tray 2 and the shared bicycle until the designated position is reached.
In this embodiment, the jacking mechanism is disposed inside the ground warehouse 1 to support the tray 2 at the bottom of the ground warehouse 1 through the jacking mechanism, so as to support all the trays 2 in the empty state in the ground warehouse 1. Meanwhile, considering that when the lifting mechanism lifts the tray 2 which is in the full load state at the top of the ground library 1 to the designated position, the other trays 2 which are in the no-load state in the ground library 1 have a certain distance from the ground, which is inconvenient for the user to carry out the parking operation, the lifting mechanism of the embodiment can also be used for synchronously driving the tray 2 which is in the no-load state at the bottom inside the ground library 1 to reciprocate along the vertical direction when the lifting arm 31 moves along the vertical direction, so that when the tray 2 which is flush with the ground and is in the full load state is lifted to the designated position, the tray 2 which is flush with the ground and is in the no-load state can be replenished again at the top of the ground library 1 for the user to store the sharing bicycle.
It should be noted that, when the shared bicycle is stored on the tray 2, the height of the tray 2 and the shared bicycle is higher than the height of two trays 2 directly overlapped, therefore, in practical implementation, the speed when the jacking mechanism drives the tray 2 in the lowest unloaded state to reciprocate along the vertical direction is lower than the speed when the lifting arm 31 reciprocates along the vertical direction, so that the upward movement distance of the lifting arm 31 in a unit time is greater than the upward movement distance of the tray 2 in the unloaded state in the ground warehouse 1 driven by the jacking mechanism, and when the tray 2 in the highest loaded state in the ground warehouse 1 moves upward to a specified position, just one tray 2 in the unloaded state moves upward to a position flush with the ground, or the tray 2 in the unloaded state in the ground warehouse 1 moves downward by one tray 2, to free up a position for receiving a fully loaded pallet 2, the upper fully loaded pallet 2 is moved just down to a position flush with the ground.
Specifically, referring to fig. 6, the jacking mechanism includes a jacking plate 6, a jacking shaft 7, a first sliding seat 8, a second sliding seat 9, a first connecting column 10 and a second connecting column 11, the jacking plate 6 is disposed inside the garage 1 and is used for supporting the tray 2 in an unloaded state at the lowest position in the garage 1, and it can be understood that the jacking plate 6 can be slidably disposed in the garage 1, so that the jacking plate 6 can freely slide in a vertical direction, and thus the stability of the jacking plate 6 during movement is improved.
At this moment, the jacking shaft 7 is located the jacking board 6 below and along the setting of the length direction free rotation of tray 2 in ground storehouse 1, and the jacking shaft 7 is located the same one side of two lift arms 31, the outer wall cover of jacking shaft 7 is equipped with the drive gear 12 with lift arm 31 one-to-one, drive gear 12 and the coaxial rotation of jacking shaft 7, it can be understood that, based on the lift arm 31 of this embodiment is two, therefore the drive gear 12 of this embodiment is two, and set up respectively in the left and right sides of jacking shaft 7. A transmission rack 13 is arranged on the side wall of the lifting arm 31 facing the jacking shaft 7 along the length direction of the lifting arm, the transmission rack 13 is meshed with the transmission gear 12, and a first external thread and a second external thread with opposite thread directions are arranged on the outer wall of the jacking shaft 7; the first sliding seat 8 and the second sliding seat 9 are sleeved on the outer wall of the jacking shaft 7 and are arranged in the ground warehouse 1 in a sliding manner, so that the first sliding seat 8 and the second sliding seat 9 can slide in the horizontal direction, the first sliding seat 8 is in threaded connection with the first external thread, and the second sliding seat 9 is in threaded connection with the second external thread; one end of the first connecting column 10 is hinged to the first sliding seat 8, the other end of the first connecting column 10 extends upwards in an inclined mode towards the direction of the second sliding seat 9 and then is hinged to the bottom of the jacking plate 6, one end of the second connecting column 11 is hinged to the second sliding seat 9, and the other end of the second connecting column 11 extends upwards in an inclined mode towards the direction of the first sliding seat 8 and then is hinged to the bottom of the jacking plate 6.
According to the arrangement, assuming that the distance between the first sliding seat 8 and the second sliding seat 9 is the largest in the initial state, when the lifting arms 31 of the two lifting units 3 synchronously move upwards, each lifting arm 31 can drive the corresponding transmission gear 12 to rotate through the transmission rack 13, at the moment, the two transmission gears 12 rotate in the same direction, so that the two transmission gears 12 rotating in the same direction are utilized to drive the jacking shaft 7 to rotate, and based on the thread transmission principle, at the moment, the first sliding seat 8 and the second sliding seat 9 move towards opposite directions, and the jacking plate 6 moves upwards under the jacking action of the first connecting column 10 and the second connecting column 11, so as to drive the tray 2 in the no-load state in the ground warehouse 1 to move upwards; on the contrary, when the lifting arms 31 of the two lifting units 3 move downwards synchronously, each lifting arm 31 can drive the corresponding transmission gear 12 to rotate reversely through the transmission rack 13, at this time, the jacking shaft 7 rotates reversely under the drive of the two transmission gears 12, the first sliding seat 8 and the second sliding seat 9 move towards opposite directions, and the jacking plate 6 moves downwards under the drive of the first connecting column 10 and the second connecting column 11, so as to drive the tray 2 in the no-load state in the ground garage 1 to move downwards.
In order to clearly and intuitively understand the storage device provided in the embodiment, the following will further describe the access method of the shared bicycle in conjunction with the working principle of the storage device.
In the initial state, the three trays 2 in the garage 1 are all in the unloaded state, and the top surface of the tray 2 at the top is just flush with the ground, the locking block 41 of the first locking piece 4 at the top on the side wall of the lifting arm 31 is aligned with the locking groove 2c of the tray 2 at the top, and the locking block 41 is separated from the locking groove 2c of the tray 2 under the adsorption action of the locking electromagnet 43, the distance between the first slide 8 and the second slide 9 of the lifting mechanism is the largest, at this time, the position of the tray 2 at the top cannot be changed under the support action of the lifting plate 6, and the user can directly park the returned shared bicycle in the parking groove 2a of the tray 2 at the top.
In one application scenario, when the shared bicycle is stopped on the uppermost tray 2 in the garage 1 and the next user needs to go back, the locking electromagnet 43 of the uppermost first locking piece 4 on the lifting arm 31 is powered off, and the locking block 41 of the locking piece 4 extends into the locking groove 2c of the tray 2 under the action of the locking spring 42 to lock the tray 2. Subsequently, the driving motors 32 of the two lifting units 3 are operated in synchronization so that the two lifting arms 31 are simultaneously moved upward, thereby moving the tray 2 in the fully loaded state upward by the lifting arms 31. Meanwhile, during the upward movement of the lifting arms 31 of the two lifting units 3, the jacking shaft 7 is driven to rotate by the driving rack 13 and the driving belt of the transmission gear 12, and at this time, the first slide 8 and the second slide 9 move in opposite directions along the axial direction of the jacking shaft 7 so as to push the jacking plate 6 upward by using the first connecting column 10 and the second connecting column 11. When the tray 2 which is at the top inside the garage 1 and is in the full load state is driven by the lifting arm 31 to move to the designated position, the second tray 2 which is positioned in the garage 1 just moves to the position flush with the ground under the action of the jacking mechanism, a user can park the returned shared bicycle in the parking groove 2a of the second tray 2 to finish the bicycle returning operation, and the locking block 41 of the second locking piece 4 on the lifting arm 31 is just aligned with the locking groove 2c of the second tray 2.
When the second pallet 2 is also parked fully on the shared bicycle and the next user needs to return to the bicycle, the above operations are repeated, at this time, the lifting arms 31 of the two lifting units 3 continue to move upwards to simultaneously drive the topmost pallet 2 in the fully loaded state and the second pallet 2 in the fully loaded state to synchronously move upwards until the two pallets 2 in the fully loaded state reach the designated positions, at this time, the third pallet 2 just moves to the position flush with the ground under the action of the jacking mechanism, the user can directly park the returned shared bicycle in the parking slot 2a of the third pallet 2, and the locking block 41 of the third locking piece 4 on the lifting arm 31 is just aligned with the locking slot 2c of the third pallet 2.
In another application scenario, the tray 2 flush with the ground in the warehouse 1 is in an empty state, and the tray 2 in a full-load state exists above the tray 2 in the empty state, and when the next user needs to pick up the vehicle, at this time, the driving motors 32 of the two lifting units 3 drive the cable reel 34 to rotate reversely, so that the lifting arm 31 slowly moves downward under the gravity action of the lifting arm 31, the tray 2 in the full-load state and the sharing bicycle, and then the tray 2 in the full-load state is driven to move downward through the lifting arm 31. Meanwhile, during the downward movement of the lifting arms 31 of the two lifting units 3, the jacking shaft 7 is driven to rotate reversely by the driving rack 13 and the driving belt of the transmission gear 12, and at this time, the first slide 8 and the second slide 9 move in opposite directions along the axial direction of the jacking shaft 7 so as to drive the jacking plate 6 to move downward by using the first connecting column 10 and the second connecting column 11. When the tray 2 which is located at the top inside the ground warehouse 1 and is in an unloaded state moves downwards by the height of one tray 2 under the action of the jacking mechanism, the tray 2 which is located at the top in a fully loaded state just moves to the position flush with the ground under the action of the lifting arm 31, and a user can finish the vehicle taking operation.
On the other hand, when the number of the shared bicycles which can be stored by the storage device reaches the upper limit and there still exists a user who needs to return the shared bicycle, some of the pallets 2 in the full load state need to be transported away by using a dispatching vehicle such as a forklift so as to replenish new pallets 2 in the empty load state for the user to perform the returning operation. When the pallet 2 in the full load state needs to be dispatched by utilizing a dispatching vehicle, only the forklift needs to be controlled to enable the pallet fork to extend into the fork groove 2b of the corresponding pallet 2, at the moment, the locking piece 4 used for locking the pallet 2 and arranged on the lifting arm 31 of the two lifting units 3 works simultaneously, namely, the locking electromagnet 43 is electrified to adsorb the locking block 41, so that the locking block 41 is separated from the locking groove 2c of the pallet 2 to unlock the pallet 2, and the pallet 2 in the full load state can be transported away. Therefore, the storage device provided by the embodiment stores the shared bicycles by means of the trays 2, and each tray 2 can store a large number of shared bicycles, so that batch and automatic transfer shared bicycles can be realized by means of dispatching vehicles such as forklifts in the dispatching stage, and compared with the prior art in which shared bicycles needing to be transferred are sequentially conveyed by workers, the transfer efficiency can be effectively improved, and the labor intensity of the workers can be reduced.
It should be noted that, in order to improve the automation degree of the storage device, in practical implementation, a controller, a first pressure sensor and a second pressure sensor may be additionally provided, wherein the first pressure sensor is disposed in the fork groove 2b of the tray 2, and the second pressure sensor is disposed in the locking groove 2c of the tray 2, and at this time, the driving motor 32 of the lifting unit 3, the locking electromagnet 43 of each locking piece 4, the first pressure sensor and the second pressure sensor are all electrically connected to the controller.
So set up, in the dispatch stage, when the fork of fork truck stretched into in the fork groove 2b of corresponding tray 2, the first pressure sensor in the fork groove 2b of this tray 2 sent the signal to the controller, and the controller control was used for locking the circular telegram of locking electromagnet 43 of locking piece 4 of this tray 2 this moment, can relieve the locking to this tray 2, realizes the dispatch.
When the tray 2 in the full load state needs to be lifted upwards to the designated position, the controller firstly controls the locking electromagnet 43 of the locking piece 4 for locking the tray 2 to be powered off, so that the corresponding locking block 41 extends into the locking groove 2c of the tray 2 to lock the tray 2, at the moment, the locking block 41 can be in contact with the second pressure sensor in the locking groove 2c, the second pressure sensor sends a signal to the controller, the driving motors 32 of the two lifting units 3 are controlled by the controller to work simultaneously, and the tray 2 in the full load state can be lifted to the designated position.
The present invention has been described in terms of the preferred embodiment, and it is not intended to be limited to the embodiment. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A shared bicycle storage device, comprising:
a ground reservoir;
the multiple trays are used for bearing the shared bicycle and are sequentially arranged in the underground garage in an overlapping mode from top to bottom;
the lifting mechanism comprises lifting units which are respectively arranged on the left side and the right side of the tray along the length direction of the tray; the lifting unit comprises a lifting arm and a driving assembly, the driving assembly is used for driving the lifting arm to reciprocate along the vertical direction, a locking piece which corresponds to the tray one to one is arranged on one side, facing the tray, of the lifting arm, a plurality of locking pieces are sequentially arranged at intervals from top to bottom along the height direction of the lifting arm, and the locking pieces are used for locking or unlocking the tray.
2. The shared bicycle storage device of claim 1, further comprising a jacking mechanism, the jacking mechanism being disposed inside the underground garage and configured to support a lowermost tray within the underground garage, the jacking mechanism being configured to drive the lowermost tray to reciprocate vertically when the lift arm reciprocates vertically;
the speed of the tray driven by the jacking mechanism is less than the speed of the lifting arm reciprocating along the vertical direction.
3. The shared bicycle storage unit of claim 2, wherein the jacking mechanism includes a jacking plate, a jacking shaft, a first slide, a second slide, a first connecting post, and a second connecting post;
the jacking shaft is positioned below the jacking plate and can freely rotate along the length direction of the tray, transmission gears which are in one-to-one correspondence with the lifting arms are sleeved on the outer wall of the jacking shaft, transmission racks are arranged on the side walls of the lifting arms along the length direction of the lifting arms, the transmission racks are meshed with the transmission gears, and first external threads and second external threads which are opposite in thread direction are arranged on the outer wall of the jacking shaft;
the first sliding seat and the second sliding seat are sleeved on the outer wall of the jacking shaft and are arranged in the ground warehouse in a sliding manner, the first sliding seat is in threaded connection with the first external thread, and the second sliding seat is in threaded connection with the second external thread;
one end of the first connecting column is hinged to the first sliding seat, the other end of the first connecting column extends upwards in an inclined mode towards the direction of the second sliding seat and then is hinged to the bottom of the jacking plate, one end of the second connecting column is hinged to the second sliding seat, and the other end of the second connecting column extends upwards in an inclined mode towards the direction of the first sliding seat and then is hinged to the bottom of the jacking plate.
4. The shared bicycle storage unit of claim 1, wherein the locking member comprises a locking block, a locking spring, and a locking electromagnet;
a sliding groove used for containing the locking block is formed in one side, facing the tray, of the lifting arm, the locking block is arranged in the sliding groove in a sliding mode, the locking spring is sleeved on the outer wall of the locking block and located in the sliding groove, one end of the locking spring is connected with the locking block, the other end of the locking spring is connected with the sliding groove, and the locking electromagnet is arranged on the innermost side of the sliding groove;
the lateral wall of tray is seted up the locking groove with locking block looks adaptation.
5. The shared bicycle storage device of claim 1, wherein the driving assembly comprises a driving motor, a fixed arm, a wire twisting disc and a traction rope, the fixed arm is fixedly arranged at the bottom in the garage and is arranged side by side with the lifting arm, the lifting arm is slidably connected with the fixed arm, a fixed pulley is arranged above one side of the fixed arm, which is far away from the tray, a connecting column is arranged below one side of the lifting arm, which is far away from the tray, the output end of the driving motor is in transmission connection with the wire twisting disc, and the wire twisting disc is positioned below the fixed pulley;
the fixed pulley, the connecting column and the stranded wire disc are located in the same vertical plane, one end of the traction rope is connected with the stranded wire disc, and the other end of the traction rope is connected with the connecting column after passing around the fixed pulley.
6. The shared bicycle storage unit of claim 1, wherein the tray top surface is provided with a plurality of parking slots along a length thereof.
7. The shared bicycle storage unit of claim 6, wherein a locking mechanism is provided in the parking slot for locking or unlocking the shared bicycle.
8. The shared bicycle storage apparatus as claimed in claim 1 or 6, wherein the front side of the tray is provided with fork grooves extending toward the inside of the tray in a horizontal direction.
9. The shared bicycle storage unit of claim 1, further comprising a carport, the carport being located on top of the garage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210459085.4A CN114737803B (en) | 2022-04-26 | 2022-04-26 | Sharing bicycle strorage device |
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| CN202210459085.4A CN114737803B (en) | 2022-04-26 | 2022-04-26 | Sharing bicycle strorage device |
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| CN114737803B CN114737803B (en) | 2023-04-07 |
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| CN114737803B (en) | 2023-04-07 |
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