Vertical annular extensible electric bicycle parking garage

Abstract

The invention discloses a vertical ring type extensible electric bicycle parking garage. The device comprises a fixing frame used for installing hanging basket driving rails and a pin wheel driving machine, a plurality of hanging baskets arranged at intervals are arranged between the two hanging basket driving rails, and the hanging baskets are used for containing electric bicycles; each pin wheel driving machine is used for driving the corresponding hanging basket driving track; the power transmission slide wire is connected with the hanging basket driving track and is used for supplying power to the hanging basket; sliding connection bridges are installed on the side faces of the fixing frames and used for assisting the electric bicycles in entering and exiting the garage. According to the electric bicycle garage, the electric bicycles can be vertically and annularly arranged, the annular number in the horizontal direction can be expanded, and the occupied area can be effectively reduced. And the garage is compact in structure, simple to drive, low in manufacturing cost, easy to manufacture in a standardized and modularized mass mode, attractive in appearance, small in occupied area and good in application prospect.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of mechanized parking, and particularly relates to a vertical ring type expandable electric bicycle parking garage. BACKGROUND

[0002] In recent years, with the popularity of electric bicycles, the number of electric bicycles is increasing. Since the current electric bicycles are mostly parked in a single row on the ground, city managers need to set aside a large area of ground for parking electric bicycles in public areas, resulting in an increasingly large urban ground space occupied by parking. However, the parking area still cannot meet the demand, and even in the areas with dense flow of people such as subway stations, commercial centers and scenic spots, the phenomenon of non-motor vehicle traffic difficulty and pedestrian passage obstruction caused by the disorderly parking of electric bicycles frequently occurs.

[0003] Therefore, if there is a mechanical three-dimensional electric bicycle parking garage that does not occupy too much road surface resource and has a large capacity, the parking garage can be set up on the empty land of the station, commercial center, scenic spot or even the community with conditions, which not only can reduce the safety hazards caused by disorderly parking, but also is conducive to the scientific and intelligent management of the parking of electric bicycles. SUMMARY

[0004] In order to solve the problem of mechanized parking of electric bicycles, the present application provides a vertical ring type expandable electric bicycle parking garage.

[0005] The technical scheme adopted by the present application is as follows: The fixed frame is used for installing the basket driving track and the pin wheel driving machine, and a plurality of baskets arranged at intervals are arranged between the two basket driving tracks, and the basket is used for placing the electric bicycle; each pin wheel driving machine is used for driving the corresponding basket driving track; the power transmission sliding contact line is connected with the basket driving track, and the power transmission sliding contact line is used for power supply to the basket; the side surface of the fixed frame is provided with a sliding connection bridge for assisting the electric bicycle to enter and exit the garage.

[0006] The fixed frame comprises at least two sheet frames, and the adjacent two sheet frames are arranged in parallel and at intervals, and each sheet frame is provided with a corresponding basket driving track, and the pin wheel driving machine is installed at the bottom of the sheet frame.

[0007] The basket driving track comprises a pin wheel track, a second support, a pin wheel supporting unit, an outer plate and a common inner joint, the pin wheel track is connected with the fixed frame through the second support, a plurality of pin wheel supporting units arranged at intervals are installed in the pin wheel track, and the pin wheel supporting unit is used for connecting the basket and the power transmission sliding contact line; the adjacent two pin wheel supporting units are connected through the common inner joint and the outer plate, all the pin wheel supporting units, the outer plate and the common inner joint form a pin wheel transmission chain, and the pin wheel transmission chain is meshed and connected with the gear of the corresponding pin wheel driving machine.

[0008] The pin wheel bearing pushing unit comprises a pin wheel bearing pushing assembly and a hanging basket trailer, the rollers of the pin wheel bearing pushing assembly are arranged in the inner roller channel of the pin wheel track, the pin wheel bearing pushing assembly is provided with a protruding piece extending to the outer roller channel of the pin wheel track, the protruding piece of the pin wheel bearing pushing assembly is connected with the hanging basket trailer, the rollers of the hanging basket trailer move in the outer roller channel, and the hanging basket trailer is further provided with a connecting piece extending outwardly of the pin wheel track and used for connecting the hanging basket and the power transmission slide wire.

[0009] The hanging basket comprises a first hanging rod, two-stage electric slide rails, a vehicle carrying plate and a second hanging rod, two ends of the first hanging rod are connected with corresponding hanging basket driving tracks respectively, the vehicle carrying plate is arranged below the first hanging rod, two sides of the vehicle carrying plate are provided with corresponding two-stage electric slide rails through corresponding second hanging rods, and the two-stage electric slide rails are further connected with the lower part of the first hanging rod; and the space between the vehicle carrying plate and the two-stage electric slide rails on the two sides thereof is used for placing electric bicycles.

[0010] The hanging basket is further provided with a smoke sensor.

[0011] The two-stage electric slide rails comprise an outer guide rail beam, a first guide rail, a first rack, a middle guide rail beam, a first guide shoe, a telescopic drive gear, an inner guide rail beam, a second rack, a second guide rail and a driving assembly; the outer guide rail beam, the middle guide rail beam and the inner guide rail beam are arranged horizontally and parallel to each other, and the middle guide rail beam is located between the outer guide rail beam and the inner guide rail beam; the first guide rail and the first rack are arranged in the outer guide rail beam; the second guide rail and the second rack are arranged in the inner guide rail beam; a plurality of first guide shoes are arranged on the two side surfaces of the middle guide rail beam respectively, the first guide shoes on one side surface of the middle guide rail beam are connected with the first guide rail on the outer guide rail beam, and the first guide shoes on the other side surface of the middle guide rail beam are connected with the second guide rail on the inner guide rail beam; corresponding telescopic drive gears are further arranged on the two side surfaces of the middle guide rail beam respectively, the two telescopic drive gears are coaxially fixedly connected, the telescopic drive gear facing the outer guide rail beam is meshed with the first rack, and the telescopic drive gear facing the inner guide rail beam is meshed with the second rack; the driving assembly is connected with the outer guide rail beam, and the horizontal driving chains of the driving assembly are connected with the two end portions of the middle guide rail beam respectively.

[0012] The driving assembly comprises a horizontal driving chain, a first speed reducer, a first sprocket, a first sprocket support, a second sprocket and a second sprocket support; the first sprocket support is connected to the end face of one end of the outer guide rail beam, the first sprocket and the second sprocket are arranged in the inner cavity of the first sprocket support and are rotatably connected to the first sprocket support respectively, the first speed reducer is fixed to the outer side face of the first sprocket support, the output shaft of the first speed reducer extends into the first sprocket support and is coaxially connected to the first sprocket; the second sprocket support is connected to the end face of the other end of the outer guide rail beam, the two second sprockets are arranged in the inner cavities of the second sprocket support and are hingedly connected to the second sprocket support respectively; one end of the horizontal driving chain is hingedly connected to the middle part of the end face of the same side of the middle guide rail beam after passing through the first sprocket and the second sprocket on the first sprocket support, and the other end of the horizontal driving chain is hingedly connected to the middle part of the end face of the other side of the middle guide rail beam after reversely passing through the two second sprockets on the second sprocket support.

[0013] The pin wheel driving machine comprises half link beams, a second speed reducer, gear seats, double link gears and main gears; the two half link beams are symmetrically arranged on the two sides of the second speed reducer, the two side faces of the second speed reducer are fixedly connected to the end faces of the adjacent half link beams respectively, and the two half link beams are connected to the adjacent fixed frames respectively; each half link beam is internally provided with a corresponding gear seat, each gear seat is internally provided with a main gear and a double link gear, the main gear and the double link gear are engaged, and the double link gear is engaged with the pin wheel transmission chain in the basket driving track.

[0014] The sliding connection bridge comprises a main bridge body, a supplementary plate, a supplementary plate guide rail, a supplementary plate guide wheel, a ground rail, an electric push rod and a second guide shoe; the ground rail is fixed to the upper parts of the two side walls of the ground foundation pit, the bridge surface of the main bridge body is flush with the ground, the bottom surface of the main bridge body is connected to the second guide shoe, and the second guide shoe is arranged on the ground rail; the electric push rod is fixed to the ground foundation pit at the bottom surface of the main bridge body and is connected to the main bridge body; the supplementary plate is arranged on the side of the main bridge body away from the fixed frame and is hingedly connected to the main bridge body, the supplementary plate guide rail is in an inverted "L" shape and is embedded in the ground foundation pit, the supplementary plate guide wheels are rotatably connected to the inner cavities of the same side of the supplementary plate guide rail respectively, and the supplementary plate guide wheels are rotatably connected to the two side faces of the supplementary plate.

[0015] The beneficial effects of the present application are as follows: 1. The electric bicycle is parked in the basket suspended on the vertical ring type pin wheel track in the parking garage unit, the number of the parking garage units can be horizontally and laterally expanded according to actual needs, the parking space is expanded from the ground to the sky, the parking capacity is greatly increased under the premise of the same land area, the number of the electric bicycle parking in the garage used in the subway station, commercial center, scenic area and other dense pedestrian areas can be effectively increased, the land area is reduced, the phenomenon that the non-motor vehicle traffic is difficult and the pedestrian passage is blocked due to the disordered parking of the electric bicycle is reversed, and the city appearance is improved.

[0016] 2、The hanging basket of the electric bicycle in the application circulates reciprocatingly on the vertical ring type pin wheel track, so that the barrier-free access to the vehicle can be realized economically and conveniently; moreover, the hanging basket is suspended on the hanging basket trailer which slides in the outer roller channel of the pin wheel track, and the hanging basket trailer is driven by the pin wheel bearing assembly which slides in the inner roller channel of the pin wheel track, since the hanging basket trailer and the pin wheel bearing assembly are in different rolling tracks, the suspension moment load of the hanging basket is also borne by the two rolling tracks respectively, so that the pitch of the pin wheel transmission chain can be reduced, the stability of the movement of the driving pin wheel transmission chain is effectively improved, thereby facilitating the realization of the fast and stable entry and exit of the electric bicycle in the garage; moreover, the parking garage unit is also provided with the power transmission slide wire for supplying power to each hanging basket, the hanging basket can be driven by the internal motor to move the vehicle plate and adjust the gravity center, so that the electric bicycle is always in a balanced state during the movement of the hanging basket; moreover, the smoke sensor is also arranged in the hanging basket, when the electric bicycle is detected to be self-ignited, the electric bicycle can be quickly sent to the ground outside the garage for fire extinguishing, so as to avoid affecting other electric bicycles, thereby greatly increasing the practicability and safety of the garage.

[0017] 3、The application has the advantages of compact structure, simple driving, low manufacturing cost, easy standardization and modularization mass production, and the garage has an attractive appearance and occupies a small area, and has a good application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a side view of the parking garage.

[0019] Figure 2 It is a perspective structural schematic view of the parking garage.

[0020] Figure 3 It is a perspective structural schematic view of the parking garage unit.

[0021] Figure 4 It is a perspective structural exploded view of the pin wheel bearing assembly.

[0022] Figure 5 It is a perspective structural schematic view of the hanging basket trailer.

[0023] Figure 6 It is a perspective structural exploded view of the connection between the ordinary inner joint and the outer plate.

[0024] Figure 7 It is a schematic view of the state of the hanging basket trailer passing through the arc segment of the pin wheel track.

[0025] Figure 8 It is a perspective structural schematic view of the hanging basket.

[0026] Figure 9 It is a perspective structural exploded view of the two-stage electric slide rail.

[0027] Figure 10 It is aFigure 3 Local view of the J towards.

[0028] Figure 11 Schematic diagram of the perspective structure of the pin wheel drive machine.

[0029] Figure 12 Schematic diagram of the perspective structure of the pin wheel track.

[0030] Figure 13 Schematic diagram of the perspective structure of the sliding connection bridge.

[0031] Figure 14 Schematic diagram of the process of the electric bicycle entering and exiting the garage.

[0032] In the figure: 1- fixed frame, 2- hanging basket driving track, 3- hanging basket, 4- power transmission sliding contact line, 5- pin wheel drive machine, 6- sliding connection bridge; 11- sheet-shaped double-column frame, 12- first frame-to-frame beam, 13- second frame-to-frame beam, 14- hanging basket support bar, 141- first support; 21- pin wheel track, 211- outer roller channel, 212- inner roller channel, 22- second support, 23- first buckling inner section, 231- pin tooth, 232- roller, 233- first buckling inner plate, 24- second buckling inner section, 241- second buckling inner plate, 25- hanging basket trailer, 251- trailer wheel shaft, 252- connecting rod, 253- hanging plate, 26- outer plate, 27- ordinary inner section, 271- ordinary inner plate; 31- first hanging rod, 311- support wheel, 32- two-stage electric sliding rail, 321- outer guide rail beam, 322- first guide rail, 323- first rack, 324- middle guide rail beam, 325- first guide shoe, 326- telescopic drive gear, 327- inner guide rail beam, 328- second rack, 329- second guide rail, 32A- horizontal drive chain, 32B- first speed reduction motor, 32C- first sprocket, 32D- first sprocket support, 32E- second sprocket, 32F- second sprocket support, 33- vehicle carrying plate, 331- plate body, 332- front wheel blocking rod, 333- rear wheel blocking rod, 334- wheel blocking rod, 34- second hanging rod, 35- smoke sensor, 36- wire displacement sensor, 37- supporting spring, 38- spring top rod; 41- rectangular power transmission ring rail, 411- conductive plate, 42- third support, 43- current collection trolley, 44- shift fork; 51- half-link beam, 52- second speed reduction motor, 53- gear seat, 54- double-link gear, 55- main gear, 56- shaft coupling, 61- main bridge body, 611- bearing roller, 62- supplementary plate, 63- supplementary plate guide rail, 64- supplementary plate guide wheel, 65- ground rail, 66- electric push rod, 67- second guide shoe. DETAILED DESCRIPTION

[0033] The application will be further described in detail below in combination with the drawings and specific embodiments.

[0034] As Figure 1 and Figure 2 shown, the vertical ring type scalable electric bicycle parking garage provided by the present application comprises: a fixed frame 1 for mounting a plurality of basket driving tracks 2 and pin wheel driving machines 5, wherein the plurality of basket driving tracks 2 are installed in the fixed frame 1 in parallel and at intervals, a plurality of baskets 3 are arranged at intervals between any two adjacent basket driving tracks 2, and the baskets 3 are used for placing electric bicycles; each pin wheel driving machine 5 is used for driving a corresponding basket driving track 2; a power transmission slide wire 4 is connected with the basket driving tracks 2, the power transmission slide wire 4 is in a ring structure and is arranged around the basket driving tracks 2, and the number of the power transmission slide wires 4 is equal to the number of the pin wheel driving machines 5. The power transmission slide wire 4 is used for supplying power to a first speed reducer motor 32B and a smoke sensor 35 of the basket 3; at least one sliding connection bridge 6 is installed on the side of the fixed frame 1, and is used for assisting the electric bicycles to enter and exit the garage. The plurality of baskets 3 between any two adjacent basket driving tracks 2 form a parking bay, and a corresponding sliding connection bridge 6 is arranged at the side of each parking bay, and the number of the sliding connection bridges 6 is equal to the number of the parking bays.

[0035] The fixed frame 1 comprises at least two sheet-shaped frames, all the sheet-shaped frames are installed in a main foundation pit, any two adjacent sheet-shaped frames are arranged in parallel and at intervals, a corresponding basket driving track 2 is installed at each sheet-shaped frame, and a pin wheel driving machine 5 is installed at the bottom of the sheet-shaped frame. Specifically, as shown in Figure 2 , Figure 3 , the sheet-shaped frame can be a sheet-shaped double-column frame 11, a plurality of sheet-shaped double-column frames 11 are fixed vertically at the bottom of the main foundation pit at a certain distance, a first inter-frame beam 12 is fixedly connected to the middle of the middle horizontal beams of two adjacent sheet-shaped double-column frames 11, and a second inter-frame beam 13 is fixedly connected to the middle of the upper and lower horizontal beams adjacent to the middle horizontal beams of the two adjacent sheet-shaped double-column frames 11; a deep groove is formed in one long side of a basket support 14, and the two ends of the deep groove are trumpet-shaped, and every two basket supports 14 are vertically fixed to the two sides of the lower part of the side vertical column on the same side of each sheet-shaped double-column frame 11 through two first supports 141 fixed to the two ends of the back of the deep groove, specifically, the basket support 14 is arranged on the side where the sliding connection bridge 6 of the sheet-shaped double-column frame 11 is located. The open grooves of the two basket supports 14 between the two adjacent sheet-shaped double-column frames 11 are arranged oppositely; the two adjacent sheet-shaped double-column frames 11, the basket supports 14 thereon, the first inter-frame beam 12 and the second inter-frame beam 13 connecting the two sheet-shaped double-column frames 11 together jointly constitute a fixed frame unit, and the number of the fixed frame units can be set according to actual needs.

[0036] The basket driving track 2 is a vertical annular structure, and the two wide sides of each sheet-shaped double-column frame 11 are provided with the basket driving track 2; the basket 3 is arranged between the two basket driving tracks 2 between the two adjacent sheet-shaped double-column frames 11, and the baskets 3 are uniformly distributed in the annular direction of the basket driving track 2, and each basket 3 is coaxially connected with the two basket driving tracks 2.

[0037] As shown in Figure 2 , the power transmission slide wire 4 is also a vertical annular structure, and the same wide sides of each sheet-shaped double-column frame 11 are provided with the power transmission slide wire 4; as shown in Figure 3 , the power transmission slide wire 4 comprises a rectangular power transmission ring track 41, a conductive plate 411, a third support 42, a current collection trolley 43 and a yoke 44, the rectangular power transmission ring track 41 is fixed to the same side of the outer periphery of the basket driving track 2 through the third support 42 fixed on the narrow sides of the sheet-shaped double-column frame 11, as shown in Figure 3 , the two local enlarged views of the upper left part and the middle part, the rectangular power transmission ring track 41 is hollow and has a slit, the slit of the rectangular power transmission ring track 41 faces the two adjacent sheet-shaped double-column frames 11; the two inner cavity side walls adjacent to the slit of the rectangular power transmission ring track 41 are embedded with the conductive plate 411, and the current collection trolley 43 is rolling connected with the top and bottom surfaces of the inner cavity of the rectangular power transmission ring track 41, so that the current collection trolley 43 can slide in the inner cavity of the rectangular power transmission ring track 41. The two sides of the current collection trolley 43 have protruding carbon brushes which slidingly contact the conductive plates 411 on the inner cavity side walls of the rectangular power transmission ring track 41, so that when the external power supply supplies power to the fixed conductive plates 411, the moving current collection trolley 43 can take power through the carbon brushes and output the current to the wires connected with the carbon brushes to output the current to the outside; the bottom of the current collection trolley 43 protrudes outward through the slit of the rectangular power transmission ring track 41, one end of the yoke 44 is an open slot, the open slot of the yoke 44 is sleeved on the outer surface of the protruding bottom of the current collection trolley 43 and slidingly connected with the bottom of the current collection trolley 43, and the other end of the yoke 44 is fixedly sleeved with the basket driving track 2 on the same side.

[0038] As shown in Figure 1 , Figure 10 , the pin wheel driving machine 5 is fixedly connected to the middle part of the bottom beam of the two adjacent sheet-shaped double-column frames 11, and the two ends of the pin wheel driving machine 5 are respectively engaged with the adjacent basket driving tracks 2.

[0039] The fixed frame unit, the two basket driving tracks 2 between the two sheet-shaped double-column frames 11 in the fixed frame unit, the plurality of baskets 3, the power transmission slide wire 4 and the pin wheel driving machine 5 jointly constitute a parking garage unit.

[0040] As shown in Figure 1 , Figure 2As shown, the sliding connection bridge 6 is installed in the ground pit on one side of the hanging basket support 14 of the fixed frame unit, the bridge deck of the sliding connection bridge 6 is flush with the ground, the number of the sliding connection bridge 6 is the same as the number of the parking garage unit, and the sliding connection bridge 6 can slide out of the ground pit to the main pit for building a passage for the electric bicycle to enter and exit the garage.

[0041] As shown in the enlarged view of the left middle part of the figure, the cross section of the pin wheel track 21 is a hollow rectangle with a slit in one side, the slit surface of the pin wheel track 21 is perpendicular to the wide side of the sheet-shaped double-column frame 11, and in combination with Figure 3 As shown, the hanging basket driving track 2 includes a pin wheel track 21, a second support 22, a pin wheel bearing and pushing unit, an outer plate 26, and a common inner joint 27, the pin wheel track 21 is connected to the sheet-shaped frame of the fixed frame 1 through the second support 22, a plurality of pin wheel bearing and pushing units are installed in the pin wheel track 21, the pin wheel bearing and pushing units are used to connect the hanging basket 3 and the power transmission sliding contact line 4; adjacent two pin wheel bearing and pushing units are connected through a plurality of common inner joints 27 and outer plates 26, all the pin wheel bearing and pushing units, the outer plates 26, and the common inner joints 27 form a pin wheel transmission chain, and the pin wheel transmission chain is meshed and connected with the gear of the corresponding pin wheel driving machine 5.

[0042] The pin wheel bearing and pushing unit includes a pin wheel bearing and pushing assembly and a hanging basket trailer 25, the roller of the pin wheel bearing and pushing assembly is arranged in the inner roller channel 212 of the pin wheel track 21, the pin wheel bearing and pushing assembly is provided with a protruding piece extending to the outer roller channel 211 of the pin wheel track 21, the protruding piece of the pin wheel bearing and pushing assembly is connected with one of the trailer shafts 251 of the hanging basket trailer 25, one of the trailer shafts 251 of the hanging basket trailer 25 is empty in the outer roller channel 211, the two pairs of rollers 232 of the hanging basket trailer 25 move in the outer roller channel 211, and the hanging basket trailer 25 is further provided with a connecting piece extending outwardly from the pin wheel track 21, which is used to connect the first boom 31 of the hanging basket 3 and the shift fork 44 of the power transmission sliding contact line 4.

[0043] Specifically, the pin wheel track 21 is a vertical rectangular ring structure with four arc-shaped corners, and one pin wheel track 21 is arranged on the periphery of each wide side of the sheet-shaped double-column frame 11, and each pin wheel track 21 is fixedly connected to the sheet-shaped double-column frame 11 through a plurality of second supports 22 arranged around the wide side frame of the sheet-shaped double-column frame 11. Figure 3 As shown in the enlarged view of the left middle part of the figure, the cross section of the pin wheel track 21 is a hollow rectangle with a slit in one side, the slit surface of the pin wheel track 21 is perpendicular to the wide side of the sheet-shaped double-column frame 11, and in combination with Figure 12 As shown, the middle part of the two side walls adjacent to the slit surface in the inner cavity of the pin wheel track 21 protrudes to the center of the inner cavity, and the protrusion in the inner cavity of the pin wheel track 21 divides the inner cavity into an outer roller channel 211 close to the slit surface and an inner roller channel 212 close to the bottom.

[0044] The pin wheel bearing push assembly comprises outer plates 26, first fastening inner segments 23 and second fastening inner segments 24. Each first fastening inner segment 23 is adjacent to one second fastening inner segment 24, and two outer plates 26 are arranged on the outer sides of the first fastening inner segment 23 and the second fastening inner segment 24, respectively. The two ends of each outer plate 26 are rotatably connected to the two pin teeth 231 adjacent to the first fastening inner segment 23 and the second fastening inner segment 24, respectively. The two adjacent pin teeth 231 are apart by a tooth pitch, and the openings of the semicircular grooves on the first fastening inner segment 23 and the second fastening inner segment 24 are oppositely arranged.

[0045] As shown in Figure 4 , the first fastening inner segment 23 comprises pin teeth 231, rollers 232 and first fastening inner plates 233. The first fastening inner plates 233 are symmetrically arranged at a certain distance apart, and there are two first fastening inner plates 233. The first fastening inner plates 233 are triangular. The pin teeth 231 are two in number, and are fixedly connected to the two first fastening inner plates 233 by penetrating and embedding the two side angles of the first fastening inner plates 233. The two first fastening inner plates 233 and the two pin teeth 231 form a stable frame. The two pin teeth 231 are apart by a tooth pitch. The rollers 232 are four in number, and are coaxially rotatably connected to the two ends of the two pin teeth 231 extending out of the outer side of the first fastening inner plates 233. The third side angle of the two first fastening inner plates 233 is provided with a coaxial semicircular groove with an opening surface perpendicular to the axial plane of the two pin teeth 231.

[0046] The second fastening inner segment 24 comprises pin teeth 231, rollers 232 and second fastening inner plates 241. The second fastening inner plates 241 are symmetrically arranged at a certain distance apart, and there are two second fastening inner plates 241. The second fastening inner plates 241 are triangular. The pin teeth 231 are two in number, and are fixedly connected to the two second fastening inner plates 241 by penetrating and embedding the two side angles of the second fastening inner plates 241. The two second fastening inner plates 241 and the two pin teeth 231 form a stable frame. The two pin teeth 231 are apart by a tooth pitch. The rollers 232 are four in number, and are coaxially rotatably connected to the two ends of the two pin teeth 231 extending out of the outer side of the second fastening inner plates 241. The third side angle of the two second fastening inner plates 241 is provided with a coaxial semicircular groove with an opening surface perpendicular to the axial plane of the two pin teeth 231.

[0047] As shown in Figure 5As shown, the hanging basket trailer 25 includes trailer wheel shafts 251, connecting rods 252, hanging plates 253, and rollers 232. The hanging plates 253 are two in number and are arranged in parallel at a certain distance apart. The hanging plates 253 are triangular. The trailer wheel shafts 251 are two in number and are respectively embedded into the two side corners of the hanging plates 253 to fixedly connect the two hanging plates 253. The connecting rods 252 are two in number and are also respectively embedded into the middle of the hanging plates 253 to fixedly connect the two hanging plates 253. The two hanging plates 253, together with the two trailer wheel shafts 251 and the two connecting rods 252, form a stable frame. The rollers 232 are four in number and are respectively coaxially rotatably connected to the two ends of the outer side of the hanging plates 253 extending out of the two trailer wheel shafts 251. A coaxial mounting round hole is formed at the third corner of the two hanging plates 253.

[0048] As shown, Figure 6 The common inner segment 27 includes pin teeth 231, rollers 232, and inner plates 271. The inner plates 271 are two in number and are arranged in parallel at a certain distance apart. The pin teeth 231 are two in number and are respectively embedded into the two ends of the inner plates 271 to fixedly connect the two inner plates 271. The two inner plates 271, together with the two pin teeth 231, form a stable frame. The two pin teeth 231 are at a certain pitch distance apart. The rollers 232 are four in number and are respectively coaxially rotatably connected to the two ends of the outer side of the inner plates 271 extending out of the two pin teeth 231. Each pin tooth 231 of the common inner segment 27 is connected to the pin tooth 231 of another common inner segment 27 or the pin wheel bearing and pushing assembly through an outer plate 26.

[0049] As shown, Figure 3 , Figure 12 A plurality of pin wheel bearing and pushing assemblies are arranged in the inner roller channel 212 of the pin wheel track 21. The rollers 232 of the pin wheel bearing and pushing assemblies are in rolling connection with the inner roller channel 212. The pin wheel bearing and pushing assemblies are uniformly distributed in the annular direction of the pin wheel track 21 and the number of the pin wheel bearing and pushing assemblies is the same as the number of the hanging baskets 3. A plurality of common inner segments 27 are arranged along the inner roller channel 212 between the pin wheel bearing and pushing assemblies. The rollers 232 of the common inner segments 27 are in rolling connection with the inner roller channel 212. An outer plate 26 is arranged on each of the two outer sides of every two adjacent common inner segments 27. The two ends of the outer plate 26 are respectively rotatably connected to the pin teeth 231 adjacent to the two common inner segments 27. The two adjacent pin teeth 231 are at a certain pitch distance apart. The two outer sides of each adjacent common inner segment 27 and the pin wheel bearing and pushing unit are also provided with an outer plate 26. The two ends of each outer plate 26 are respectively rotatably connected to the pin teeth 231 adjacent to the common inner segment 27 and the pin wheel bearing and pushing unit. The two adjacent pin teeth 231 are also at a certain pitch distance apart. All the common inner segments 27 and the pin wheel bearing and pushing units connected by the outer plates 26 together form a pin wheel transmission chain in the inner roller channel 212 of the pin wheel track 21. In this way, the pin wheel transmission chain can slide in the inner roller channel 212 of the pin wheel track 21.

[0050] The one side of the trailer axle 251 of the hanging basket trailer 25 is arranged in the outer roller channel 211 of the pin wheel track 21, the roller 232 of the hanging basket trailer 25 is in rolling connection with the outer roller channel 211, the hanging basket trailer 25 can slide in the outer roller channel 211 of the pin wheel track 21, and the corner of the hanging basket trailer 25, on which the mounting round hole is arranged, protrudes from the outer surface of the pin wheel track 21 through the slotted surface of the pin wheel track 21. The hanging basket trailers 25 are uniformly distributed in the annular direction of the pin wheel track 21, and the number of the hanging basket trailers 25 is the same as that of the pin wheel thrust bearing units, as shown in the left middle partial enlarged view in FIG. 1. Figure 3 As shown in the left middle partial enlarged view in FIG. 1, the middle section of the one trailer axle 251 of the hanging basket trailer 25 is contained in the space in which the open semicircular grooves of the first and second buckling inner segments 23 and 24 are buckled to each other. In this way, when the pin wheel transmission chain moves in the inner roller channel 212, the hanging basket trailer 25 can be pushed to move in the outer roller channel 211. As shown in the left middle partial enlarged view in FIG. 1, the middle section of the one trailer axle 251 of the hanging basket trailer 25 is contained in the space in which the open semicircular grooves of the first and second buckling inner segments 23 and 24 are buckled to each other. In this way, when the pin wheel transmission chain moves in the inner roller channel 212, the hanging basket trailer 25 can be pushed to move in the outer roller channel 211. Figure 7 As shown in the left middle partial enlarged view in FIG. 1, the middle section of the one trailer axle 251 of the hanging basket trailer 25 is contained in the space in which the open semicircular grooves of the first and second buckling inner segments 23 and 24 are buckled to each other. In this way, when the pin wheel transmission chain moves in the inner roller channel 212, the hanging basket trailer 25 can be pushed to move in the outer roller channel 211.

[0051] As shown in the left middle partial enlarged view in FIG. 1, the middle section of the one trailer axle 251 of the hanging basket trailer 25 is contained in the space in which the open semicircular grooves of the first and second buckling inner segments 23 and 24 are buckled to each other. In this way, when the pin wheel transmission chain moves in the inner roller channel 212, the hanging basket trailer 25 can be pushed to move in the outer roller channel 211. Figure 8 As shown in the left middle partial enlarged view in FIG. 1, the middle section of the one trailer axle 251 of the hanging basket trailer 25 is contained in the space in which the open semicircular grooves of the first and second buckling inner segments 23 and 24 are buckled to each other. In this way, when the pin wheel transmission chain moves in the inner roller channel 212, the hanging basket trailer 25 can be pushed to move in the outer roller channel 211. Figure 3 As shown in the left middle partial enlarged view in FIG. 1, the middle section of the one trailer axle 251 of the hanging basket trailer 25 is contained in the space in which the open semicircular grooves of the first and second buckling inner segments 23 and 24 are buckled to each other. In this way, when the pin wheel transmission chain moves in the inner roller channel 212, the hanging basket trailer 25 can be pushed to move in the outer roller channel 211.

[0052] There are two sets of two-stage electric slide rails 32. The structure of the two sets of electric slide rails 32 is symmetrical with respect to the longitudinal center plane of the first rod 31. The middle part of the outer side of the two sets of electric slide rails 32 is respectively hinged to the lower inner side of the vertical rods on both sides of the first rod 31.

[0053] The vehicle platform 33 is longitudinally arranged directly below the middle of the first hanger 31. Two second hangers 34 are symmetrically arranged on the two longitudinal long sides of the vehicle platform 33. The upper and lower ends of the two second hangers 34 are respectively fixedly connected to the inner side of the two-stage electric slide rail 32 on the same side and the longitudinal long side of the vehicle platform 33.

[0054] The smoke sensor 35 is fixedly installed on the bottom surface of the middle of the crossbeam of the first hanging rod 31, which can detect whether the electric bicycle spontaneously combusts in a timely manner.

[0055] Two wire displacement sensors 36 are fixedly installed on the upper surfaces of two short rods on one side of the first suspension rod 31. For example... Figure 8 As shown in the enlarged view in the lower middle, the pull end of the pull wire displacement sensor 36 is fixed to the outer side of the two-stage electric slide rail 32 on the same side. When the displacement values ​​of the two pull wire displacement sensors 36 are inconsistent, it can be determined that the two-stage electric slide rail 32 and the vehicle platform 33 are in a non-horizontal state.

[0056] There are four support springs 37 in total. Each of the four support springs 37 is vertically fixed to the upper front surface of one of the four short rods of the first suspension rod 31, as follows: Figure 8 As shown in the enlarged view at the bottom center, the lower middle part of the spring push rod 38 passes through the center of the support spring 37 and is slidably connected to the short rod. The upper part of the spring push rod 38 abuts against the upper plane of the support spring 37, and the top of the spring push rod 38 abuts against the bottom plane of the two-stage electric slide rail 32 on the same side. The support spring 37 can provide support when the two-stage electric slide rail 32 and the car platform 33 are not in a horizontal state to prevent the car platform 33 from tipping over.

[0057] like Figure 9As shown, the two-stage electric sliding rail 32 comprises an outer rail beam 321, a first rail 322, a first rack 323, a middle rail beam 324, a first shoe 325, an extension drive gear 326, an inner rail beam 327, a second rack 328, a second rail 329, a horizontal drive chain 32A, a first reduction motor 32B, a first sprocket 32C, a first sprocket support 32D, a second sprocket 32E, and a second sprocket support 32F. The outer rail beam 321, the middle rail beam 324, and the inner rail beam 327 are arranged horizontally and parallel to each other, and the middle rail beam 324 is located between the outer rail beam 321 and the inner rail beam 327. There are two first rails 322, each of which is fixed to the inner side of the outer rail beam 321 on the upper and lower sides of the outer rail beam 321 towards the middle rail beam 324. The first rack 323 is fixed to the inner side of the outer rail beam 321 below the first rail 322 on the upper side of the outer rail beam 321 with the tooth surface facing downward. There are two second rails 329, each of which is fixed to the inner side of the inner rail beam 327 on the upper and lower sides of the inner rail beam 327 towards the middle rail beam 324. The second rack 328 is fixed to the inner side of the inner rail beam 327 above the second rail 329 on the lower side of the inner rail beam 327 with the tooth surface facing upward. There are eight first shoes 325, each of which is fixed to the upper and lower edges of the two ends of the two side surfaces of the middle rail beam 324. The eight first shoes 325 are respectively connected with the adjacent first rail 322 and second rail 329 in sliding connection, so that the middle rail beam 324 can slide on the outer rail beam 321, and the inner rail beam 327 can also slide on the middle rail beam 324. There are two extension drive gears 326, each of which is connected with the middle rail beam 324 on the two sides of the middle part of the middle rail beam 324 in rotation connection. The two extension drive gears 326 are connected coaxially and can rotate synchronously, the top of the extension drive gear 326 towards the outer rail beam 321 is engaged with the first rack 323, and the bottom of the extension drive gear 326 towards the inner rail beam 327 is engaged with the second rack 328. In this way, when the middle rail beam 324 slides on the outer rail beam 321 by a certain distance, the inner rail beam 327 also slides on the middle rail beam 324 by the same distance, and finally the inner rail beam 327 slides relative to the outer rail beam 321 by twice the distance.

[0058] In combination Figure 8 As shown, the outer side of the outer rail beam 321 without the first rack 323 is the outer side of the two-stage electric sliding rail 32, the middle part of the outer side of the outer rail beam 321 is hinged with the inner side of the middle lower part of the vertical rod of the first boom 31, and the bottom surface of the outer rail beam 321 abuts against the top end of the spring top rod 38. The outer side of the inner rail beam 327 without the second rack 328 is the inner side of the two-stage electric sliding rail 32, and the outer side of the inner rail beam 327 is fixedly connected with the upper end of the second boom 34, so that the inner rail beam 327 and the vehicle plate 33 become an integral whole.

[0059] AsFigure 9 As shown, the bottom of the first sprocket support 32D is screw-connected to the end face of one end of the outer rail beam 321, and the distance between the first sprocket support 32D and the end face of the outer rail beam 321 is adjustable. The first sprocket 32C and the second sprocket 32E are respectively arranged in the inner cavity of the first sprocket support 32D and are rotatably connected to the two side corners of the first sprocket support 32D. The first reduction motor 32B is fixed to the outer side face of the first sprocket support 32D, and the output shaft of the first reduction motor 32B extends into the first sprocket support 32D and is coaxially keyed connected to the first sprocket 32C. The bottom of the second sprocket support 32F is screw-connected to the end face of the other end of the outer rail beam 321, and the distance between the second sprocket support 32F and the end face of the outer rail beam 321 is adjustable. The two second sprockets 32E are respectively arranged in the inner cavity of the second sprocket support 32F and are hingedly connected to the two side corners of the second sprocket support 32F. One end of the horizontal drive chain 32A is hingedly connected to the middle part of the end face of the same side of the middle rail beam 324 after passing through the first sprocket 32C and the second sprocket 32E on the first sprocket support 32D, and the other end of the horizontal drive chain 32A is hingedly connected to the middle part of the end face of the other side of the middle rail beam 324 after passing through the two second sprockets 32E on the second sprocket support 32F in the opposite direction. In this way, when the first reduction motor 32B drives the first sprocket 32C to rotate, the first sprocket 32C can drive the horizontal drive chain 32A to pull the middle rail beam 324 to slide on the outer rail beam 321, and the movement of the middle rail beam 324 finally drives the inner rail beam 327 to slide along the outer rail beam 321 together with the vehicle carrying plate 33.

[0060] As shown in FIG. 6, Figure 8 As shown in FIG. 6, Figure 1 As shown in the enlarged view of the lower right corner, one end of the longitudinal short beam with the supporting wheel 311 points away from the sliding connection bridge 6. In this way, as shown in the enlarged view of the lower left corner, Figure 3 As shown in the enlarged view of the lower left corner,

[0061] As shown in FIG. 6, Figure 8As shown, the loading plate 33 includes a plate body 331, a front wheel blocking rod 332, a rear wheel blocking rod 333 and a blocking rod 334. The front end of the plate body 331 is towards the wheel supporting rod 311 on the first lifting rod 31. The middle of the upper surface of the front end of the plate body 331 is fixed with a hollow front wheel blocking rod 332 for containing and placing the front wheel of the electric bicycle. The middle of the upper surface of the rear end of the plate body 331 is fixed with a rear wheel blocking rod 333 on each side for supporting the rear wheel of the electric bicycle. The blocking rod 334 is threaded between the rear ends of the two rear wheel blocking rods 333 and is screw-connected with the rear wheel blocking rods 333. When the loading plate 33 is loaded with an electric bicycle, the blocking rod 334 can be screwed in to block the movement of the electric bicycle backwards. When the electric bicycle is to be taken out, the blocking rod 334 can be screwed out to leave a passage.

[0062] As shown in Figure 10 , Figure 11 As shown, the pin wheel driving machine 5 includes half-link beams 51, a second speed reduction motor 52, gear seats 53, double-link gears 54, main gears 55 and shaft couplings 56. There are two half-link beams 51 symmetrically distributed on both sides of the second speed reduction motor 52. The two side surfaces of the second speed reduction motor 52 are fixedly connected with the end surfaces of the adjacent half-link beams 51. The end surfaces of the other ends of the two half-link beams 51 are fixedly connected with the middle parts of the bottom cross beams of the adjacent sheet-shaped double-column frames 11. There are two gear seats 53 fixedly connected with the bottom surfaces of the other ends of the two half-link beams 51. There are two main gears 55 arranged in the middle parts of the inner cavities of the two gear seats 53 and rotationally connected with the side walls of the gear seats 53 towards the second speed reduction motor 52. The two main gears 55 are coaxially keyed connected with the same side output shafts of the second speed reduction motor 52 through the shaft couplings 56. Each main gear 55 is arranged with a double-link gear 54 on each side rotationally connected with the side walls of the gear seat 53. The cylindrical body of the double-link gear 54 has a pinion gear radially protruding from one end and a gear radially protruding from the other end. Each main gear 55 is meshed with the pinion gears on the two double-link gears 54. The gears on the other ends of the two double-link gears 54 in each gear seat 53 are simultaneously meshed with the lower horizontal segments of the pin wheel transmission chain in the pin wheel track 21, thereby forming a pin gear-rack transmission relationship. In this way, the pin wheel driving machine 5 can drive the pin wheel transmission chain to slide in the pin wheel track 21, thereby driving the hanging basket 3 to move along the vertical ring-shaped pin wheel track 21.

[0063] As shown in Figure 13As shown, the sliding connection bridge 6 comprises a main bridge body 61, a supplementary plate 62, a supplementary plate guide rail 63, a supplementary plate guide wheel 64, a ground rail 65, an electric push rod 66 and a second guide shoe 67. The ground rail 65 has two upper portions fixed to the two side walls of the ground pit respectively. The bridge surface of the main bridge body 61 is flush with the ground. The rear and middle portions of the bottom surfaces of the two long side beams of the main bridge body 61 are fixed with a second guide shoe 67 respectively. The second guide shoes 67 of the same side are connected with the ground rail 65 of the same side slidingly. In this way, the main bridge body 61 can slide forward from the ground pit to the main pit. The front end surface of the supplementary plate 62 is hinged with the rear end surface of the main bridge body 61. The supplementary plate guide rail 63 has two inverted "L" shapes and is embedded in the two side walls of the rear portion of the ground pit respectively. The short side of the supplementary plate guide rail 63 is flush with the ground and the long side is perpendicular to the ground. The supplementary plate guide wheel 64 has two and is connected with the two side surfaces of the rear portion of the supplementary plate 62 rotatingly. The two supplementary plate guide wheels 64 are connected with the inner cavities of the supplementary plate guide rail 63 of the same side rollingly. In this way, when the main bridge body 61 is completely located in the ground pit, the supplementary plate guide wheel 64 is located in the long side of the supplementary plate guide rail 63. At this time, the supplementary plate 62 is in a vertical state and is retracted in the rear portion of the ground pit. When the main bridge body 61 slides out of the ground pit to the main pit, the main bridge body 61 drives the supplementary plate 62 to slide to the main pit at the same time. At this time, the supplementary plate guide wheel 64 is located in the short side of the supplementary plate guide rail 63. The upper surface of the supplementary plate 62 is flush with the bridge surface of the main bridge body 61. In this way, a passage for the electric bicycle to enter and exit the garage is built. The electric push rod 66 is arranged below the main bridge body 61 along the length direction of the main bridge body 61. Figure 1 As shown in the local enlarged view of the lower left corner, one end of the electric push rod 66 is fixed to the middle portion of the cross beam of the ground pit towards the main pit. The other end of the electric push rod 66 is fixedly connected with the bottom surface of the middle portion of the rear end of the main bridge body 61. In this way, the extension and retraction of the electric push rod 66 can drive the main bridge body 61 to slide in the ground pit.

[0064] As shown in the local enlarged view of the lower left corner, one end of the electric push rod 66 is fixed to the middle portion of the cross beam of the ground pit towards the main pit. The other end of the electric push rod 66 is fixedly connected with the bottom surface of the middle portion of the rear end of the main bridge body 61. In this way, the extension and retraction of the electric push rod 66 can drive the main bridge body 61 to slide in the ground pit. Figure 13 As shown, the sliding connection bridge 6 further comprises a supporting roller 611. The top surfaces of the two long side beams of the main bridge body 61 protrude from the ground. The inner side surfaces of the two long side beams protruding from the ground are uniformly and horizontally distributed with a row of supporting rollers 611. The supporting rollers 611 are connected with the inner side surfaces of the main bridge body 61 rotatingly. The two rows of supporting rollers 611 are used to support the bottom surfaces of the two longitudinal long side edges of the vehicle carrying plate 33. When the electric bicycle enters and exits the garage, the vehicle carrying plate 33 can always keep a horizontal state when moving.

[0065] The specific implementation process of the present application is as follows: The operation of storing the electric bicycle in the garage is as follows: When the electric bicycle is stored, as shown in the local enlarged view of the lower left corner, the electric bicycle is driven to the ground pit of the garage. The electric push rod 66 is extended to drive the main bridge body 61 to slide into the ground pit. At this time, the main bridge body 61 is located in the ground pit and the supplementary plate 62 is retracted in the rear portion of the ground pit. The electric bicycle is driven to the vehicle carrying plate 33 of the main bridge body 61. The electric bicycle is parked on the vehicle carrying plate 33. The electric push rod 66 is retracted to drive the main bridge body 61 to slide out of the ground pit to the main pit. At this time, the main bridge body 61 is located in the main pit and the supplementary plate 62 is located in the main pit. The electric bicycle is parked in the garage. Figure 14As shown in step 1, the pin wheel driving machine 5 drives the pin wheel transmission chain to slide along the pin wheel track 21, and the pin wheel transmission chain drives the empty hanging basket 3 to move to the position where the loading plate 33 is flush with the ground. At this time, the supporting wheel 311 on the hanging basket 3 will slide into the deep groove of the hanging basket supporting strip 14 at the lower part of the parking garage unit, thereby supporting the hanging basket 3 to keep it in a vertical state without shaking. Then, as shown in step 2, Figure 14 As shown in step 2, the electric push rod 66 pulls the main bridge body 61 to slide out of the ground pit in the forward direction towards the main pit. When the two rows of supporting rollers 611 on the main bridge body 61 support the bottom surfaces of the two longitudinal long sides of the loading plate 33, the sliding is stopped. At this time, the supplementary plate 62 also slides out, and the upper surface of the supplementary plate 62 is flush with the bridge surface of the main bridge body 61. The passage for the electric bicycle to enter and exit the garage has been formed, and the person storing the vehicle can push the vehicle to the middle of the passage to wait. Then, as shown in step 3, Figure 14 As shown in step 3, the first speed reducer motor 32B on the hanging basket 3 drives the loading plate 33 to slide horizontally towards the ground. The person storing the vehicle needs to push the vehicle tightly while the loading plate 33 is sliding, so that the vehicle can smoothly enter the loading plate 33. When the loading plate 33 reaches the end of the stroke, as shown in step 4, Figure 14 As shown in step 4, the vehicle rear wheel has not yet entered the loading plate 33, and the person storing the vehicle needs to press Figure 14 As shown in step 5, the vehicle is completely pushed into the loading plate 33, and the stop wheel rod 334 is rotated into the rear end of the loading plate 33. At this time, the electric bicycle has been completely placed in the loading plate 33. Then, as shown in step 6, Figure 14 As shown in step 6, the first speed reducer motor 32B on the hanging basket 3 drives the loading plate 33 to retract to the initial position on the hanging basket 3, and the main bridge body 61 is also Figure 14 As shown in step 7, the main bridge body 61 is pushed back to the ground pit by the electric push rod 66. Due to the different individual centers of gravity of the vehicles, the longitudinal position of the loading plate 33 in the hanging basket 3 needs to be adjusted. Therefore, when the supporting rollers 611 on the main bridge body 61 are disengaged from the loading plate 33, the two wire displacement sensors 36 on the hanging basket 3 start to work, collect and compare the displacement values of the two wire displacement sensors 36. When it is detected that the displacement values of the two wire displacement sensors 36 are inconsistent, the first speed reducer motor 32B on the hanging basket 3 drives the loading plate 33 to continue to move until the values of the two wire displacement sensors 36 are consistent. At this time, the loading plate 33 is in a horizontal state, and the overall center of gravity of the hanging basket 3 is located in the vertical plane passing through the horizontal axis of the first supporting rod 31. Then, the pin wheel driving machine 5 can drive the hanging basket 3 loaded with the electric bicycle to smoothly leave the ground.

[0066] The operation of taking out the electric bicycle from the garage is as follows: The operation of taking out the electric bicycle from the garage is opposite to the operation of storing the vehicle in the garage. When the vehicle is to be taken out, as shown in step 1, Figure 14As shown in step ⑥, the pin wheel driving machine 5 drives the pin wheel transmission chain to move the basket 3 carrying the designated vehicle to the position where the loading plate 33 is flush with the ground, at which time the supporting wheel 311 on the basket 3 also slides into the deep groove of the basket supporting strip 14, and the basket 3 remains in a vertical state without shaking; then, as shown in step ④, Figure 14 As shown in step ⑤, the main bridge body 61 with the supplementary plate 62 slides out from the ground foundation pit towards the main foundation pit, and the supporting roller 611 on the main bridge body 61 supports the bottom surface of the two longitudinal long sides of the loading plate 33, which is used to form a channel for the electric bicycle to enter and exit the garage; then, as shown in step ③, Figure 14 As shown in step ④, the loading plate 33 on the basket 3 carries the designated vehicle and slides horizontally into the channel, and then, as shown in step ②, Figure 14 As shown in step ③, the person taking the vehicle needs to rotate the blocking wheel rod 334 at the rear end of the loading plate 33 and then pull out the vehicle until the rear wheel of the vehicle touches the ground, and then, as shown in step ②, Figure 14 As shown in step ②, the loading plate 33 is retracted to the initial position on the basket 3, and in the process of retracting the loading plate 33, the person taking the vehicle needs to pull the vehicle tightly until the front wheel of the vehicle completely touches the ground, and then the person taking the vehicle can push away the electric bicycle; after the vehicle is taken away, as shown in step ①, Figure 14 As shown in step ①, the main bridge body 61 with the supplementary plate 62 slides back to the ground foundation pit, and in this process, when the supporting roller 611 is separated from the loading plate 33, the center of gravity of the empty basket 3 also needs to be adjusted through the detection of the two pull wire displacement sensors 36, and when the loading plate 33 is adjusted to a horizontal state, the overall center of gravity of the basket 3 is located in the vertical plane passing through the axis of the first lifting rod 31 upper beam, and then the pin wheel driving machine 5 can drive the empty basket 3 to smoothly leave the ground.

[0067] In addition, when the electric bicycle accidentally catches fire due to a malfunction, the smoke sensor 35 in the basket 3 detects smoke, and then the operation of taking the vehicle out of the garage is started, as shown in step ②. Figure 14 As shown in steps ⑥ to ④, the malfunctioning electric bicycle is sent to the ground for rescue.

[0068] Finally, it should be noted that the above examples and explanations are only used to illustrate the technical solutions of the present application and are not limiting. Those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions disclosed in the present application, and they should be covered in the protection scope of the claims of the present application.

Claims

1. A vertically ring-shaped expandable electric bicycle parking garage, characterized in that, include: A fixed frame (1) is used to install the basket drive rail (2) and the pin wheel drive motor (5). Several baskets (3) are arranged at intervals between the two basket drive rails (2). The baskets (3) are used to place electric bicycles. Each pin wheel drive motor (5) is used to drive the corresponding basket drive rail (2). The power transmission sliding contact line (4) is connected to the basket drive rail (2) and is used to supply power to the baskets (3). A sliding connecting bridge (6) is installed on the side of the fixed frame (1) to assist electric bicycles in entering and leaving the garage.

2. The vertical ring-shaped expandable electric bicycle parking garage according to claim 1, characterized in that, The fixing frame (1) includes at least two sheet-like frames, with two adjacent sheet-like frames arranged in parallel and spaced apart. Each sheet-like frame is equipped with a corresponding basket drive rail (2), and a pin wheel drive motor (5) is installed at the bottom of the sheet-like frame.

3. The vertical ring-shaped expandable electric bicycle parking garage according to claim 1, characterized in that, The suspended platform drive track (2) includes a pin wheel track (21), a second bracket (22), a pin wheel support unit, an outer plate, and a common inner section (27). The pin wheel track (21) is connected to the fixed frame (1) through the second bracket (22). Several pin wheel support units are installed in the pin wheel track (21) at intervals. The pin wheel support units are used to connect the suspended platform (3) and the power transmission sliding contact line (4). Two adjacent pin wheel support units are connected to each other through the common inner section (27) and the outer plate. All pin wheel support units, the outer plate, and the common inner section (27) form a pin wheel transmission chain. The pin wheel transmission chain meshes with the gear of the corresponding pin wheel drive machine (5).

4. A vertical ring-shaped expandable electric bicycle parking garage according to claim 3, characterized in that, The pin-wheel support unit includes a pin-wheel support assembly and a suspended basket trailer (25). The rollers of the pin-wheel support assembly are arranged in the inner roller channel (212) of the pin-wheel track (21). The pin-wheel support assembly is provided with a protrusion extending into the outer roller channel (211) of the pin-wheel track (21). The protrusion of the pin-wheel support assembly is connected to the suspended basket trailer (25). The rollers of the suspended basket trailer (25) move in the outer roller channel (211). The suspended basket trailer (25) is also provided with a connector extending outward from the pin-wheel track (21) for connecting the suspended basket (3) and the power transmission sliding contact line (4).

5. A vertically ring-shaped expandable electric bicycle parking garage according to claim 1, characterized in that, The basket (3) includes a first boom (31), two-stage electric slide rails (32), a vehicle platform (33), and a second boom (34). The two ends of the first boom (31) are connected to the corresponding basket drive rails (2). A vehicle platform (33) is provided below the first boom (31). The two sides of the vehicle platform (33) are equipped with corresponding two-stage electric slide rails (32) through the corresponding second boom (34). The two-stage electric slide rails (32) are also connected to the lower part of the first boom (31). The space between the vehicle platform (33) and the two-stage electric slide rails (32) on both sides is used to place electric bicycles.

6. A vertical ring-shaped expandable electric bicycle parking garage according to claim 1, characterized in that, The basket (3) is also equipped with a smoke sensor (35).

7. A vertically ring-shaped expandable electric bicycle parking garage according to claim 5, characterized in that, The two-stage electric slide rail (32) includes an outer guide beam (321), a first guide rail (322), a first rack (323), a middle guide beam (324), a first guide shoe (325), a telescopic drive gear (326), an inner guide beam (327), a second rack (328), a second guide rail (329), and a drive assembly; the outer guide beam (321), the middle guide beam (324), and the inner guide beam (327) are arranged horizontally parallel to each other, with the middle guide beam (324) located between the outer guide beam (321) and the inner guide beam (327); the first guide rail (322) and the first rack (323) are installed inside the outer guide beam (321); the second guide rail (329) and the second rack (328) are installed inside the inner guide beam (327); several first guide shoes (329, 328, 329 ... 5) The first guide shoe (325) on one side of the middle guide beam (324) is connected to the first guide rail (322) on the outer guide beam (321), and the first guide shoe (325) on the other side of the middle guide beam (324) is connected to the second guide rail (329) on the inner guide beam (327); corresponding telescopic drive gears (326) are also installed on both sides of the middle guide beam (324), and the two telescopic drive gears (326) are coaxially fixed. The telescopic drive gear (326) facing the outer guide beam (321) meshes with the first rack (323), and the telescopic drive gear (326) facing the inner guide beam (327) meshes with the second rack (328); the drive assembly is connected to the outer guide beam (321), and the two ends of the horizontal drive chain (32A) of the drive assembly are connected to the two ends of the middle guide beam (324) respectively.

8. A vertically ring-shaped expandable electric bicycle parking garage according to claim 7, characterized in that, The drive assembly includes a horizontal drive chain (32A), a first geared motor (32B), a first sprocket (32C), a first sprocket bracket (32D), a second sprocket (32E), and a second sprocket bracket (32F). The first sprocket bracket (32D) is connected to the end face of one end of the outer guide beam (321). The first sprocket (32C) and the second sprocket (32E) are placed in the inner cavity of the first sprocket bracket (32D) and are rotatably connected to the first sprocket bracket (32D). The first geared motor (32B) is fixed to the outer side of the first sprocket bracket (32D). The output shaft of the first geared motor (32B) extends into the first sprocket bracket (32D) and is connected to the first sprocket bracket (32F). The sprocket (32C) is coaxially connected; the second sprocket bracket (32F) is connected to the end face of the other end of the outer guide beam (321), and the two second sprockets (32E) are placed in the inner cavity of the second sprocket bracket (32F) and are respectively hinged to the second sprocket bracket (32F); one end of the horizontal drive chain (32A) passes around the first sprocket (32C) and the second sprocket (32E) on the first sprocket bracket (32D) and is then hinged to the middle of the end face of the middle guide beam (324) on the same side, and the other end of the horizontal drive chain (32A) passes around the two second sprockets (32E) on the second sprocket bracket (32F) in the opposite direction and is then hinged to the middle of the other end face of the middle guide beam (324).

9. A vertical ring-shaped expandable electric bicycle parking garage according to claim 1, characterized in that, The pin drive motor (5) includes a half beam (51), a second geared motor (52), a gear seat (53), a double gear (54), and a main gear (55). The two half beams (51) are symmetrically distributed on both sides of the second geared motor (52). The two sides of the second geared motor (52) are fixedly connected to the end faces of the adjacent half beams (51), and the two half beams (51) are connected to the adjacent fixed frame (1). Each half beam (51) is equipped with a corresponding gear seat (53), and each gear seat (53) is equipped with a main gear (55) and a double gear (54). The main gear (55) and the double gear (54) mesh, and the double gear (54) meshes with the pin drive chain in the basket drive rail (2).

10. A vertically ring-shaped expandable electric bicycle parking garage according to claim 1, characterized in that, The sliding bridge (6) includes a main bridge body (61), a patch plate (62), a patch plate guide rail (63), a patch plate guide wheel (64), a ground rail (65), an electric push rod (66), and a second guide shoe (67); the ground rail (65) is fixed to the upper part of the two side walls of the ground pit, the bridge surface of the main bridge body (61) is flush with the ground, the bottom surface of the main bridge body (61) is connected to the second guide shoe (67), and the second guide shoe (67) is installed on the ground rail (65); the electric push rod (66) is fixed to the ground rail (65). In the ground pit at the bottom of the main bridge body (61), the electric push rod (66) is connected to the main bridge body (61); the patch plate (62) is set on the side of the main bridge body (61) away from the fixed frame (1) and the patch plate (62) is hinged to the main bridge body (61); the patch plate guide rail (63) is inverted "L" shape and fixedly embedded in the ground pit; the patch plate guide wheel (64) is rolledly connected to the inner cavity of the patch plate guide rail (63) on the same side; the patch plate guide wheel (64) is rotatably connected to the two sides of the patch plate (62).

Images