A three-dimensional parking garage

Abstract

The present invention discloses a multi-story parking garage. The multi-story parking garage includes a multi-story parking garage. The multi-story parking garage includes a storage garage and conveying equipment. In the storage garage, a plurality of open comb-tooth hanging baskets are fixed to a circulating chain and rotate with the circulating chain. The open comb-tooth hanging baskets have a C-shaped comb-tooth hanging frame. The conveying equipment includes a conveyor, a track mechanism, a lifting device, and a parking platform. The parking platform is fixed to the ground in front of the entrance of the garage frame. The comb-tooth conveyor vehicle of the conveyor rolls on the track mechanism, which is fixed to a double rocker mechanism or a lifting platform. The lifting device lifts and lowers the comb-tooth conveyor vehicle. The present invention has the advantages of convenient and accurate parking, short vehicle storage and retrieval time, improved multi-story parking garage operating efficiency, reduced driver waiting time, safe driver entry and exit, simple, convenient, and quick on-site installation, reduced parking space occupied by the parking space in front of the garage, and no need for ground and space infrastructure construction.

Description

Technical Field

[0001] The present invention relates to the field of stereo garages, and in particular to a stereo garage. Background Art

[0002] Due to the structural characteristics of traditional vertical circulation parking garages, vehicle drivers must enter the parking garage frame and get on and off the vehicle under the vehicle basket next to it, which puts the driver in a very dangerous situation. At the same time, the space in the vehicle basket is relatively small, making it very inconvenient for vehicles to enter and exit. Summary of the Invention

[0003] In order to solve one or more of the above problems, the present invention provides a three-dimensional parking garage.

[0004] According to one aspect of the present invention, a three-dimensional parking garage in the first embodiment includes a storage garage and a conveying device. A plurality of vertical closed-loop circulating chains are provided in the garage frame of the storage garage. A plurality of open comb tooth hanging baskets are fixed to the circulating chains and rotate with the circulating chains. The open comb tooth hanging baskets include two C-shaped comb tooth hanging frames, each of which has a first comb tooth provided on both sides thereof. The first comb teeth cooperate with the four wheels of the vehicle.

[0005] The conveying equipment includes a conveyor, a track mechanism, a lifting device and a parking platform; the parking platform includes two comb-tooth steel frames of rectangular steel structures, the two comb-tooth steel frames are symmetrically fixed on the ground in front of the entrance of the garage frame, and second comb teeth are fixed on the comb-tooth steel frames, and the second comb teeth are arranged in the same manner as the first comb teeth;

[0006] The conveyor includes a comb-tooth conveyor vehicle and a traction mechanism. The comb-tooth conveyor vehicle includes a comb-tooth frame with a rectangular steel structure frame and four rollers. A number of third comb teeth are symmetrically connected at both ends of the upper plane of the comb-tooth frame. The third comb teeth and the second comb teeth, as well as the third comb teeth and the first comb teeth, are all fitted with gaps. Directly below each third comb tooth, a roller is installed on the comb-tooth frame. The roller is installed in the long-side channel steel track of the track frame of the track mechanism. A traction joint is connected to the center of each of the two short sides of the comb-tooth frame. The traction joint is connected to the traction mechanism. Driven by the traction mechanism, the roller rolls straightly along the long-side channel steel track of the track frame.

[0007] The track mechanism includes a first rocker arm, a first support, a track frame, a second rocker arm and a second support. The track frame is located below the comb steel frame and the bottom layer of the garage frame. The track frame is a rectangular steel structure frame composed of two long sides of channel steel tracks. The first support and the second support are respectively fixed to the ground. One end of the first rocker arm and the second rocker arm are respectively hinged to the first support and the second support through a pin shaft, and the other ends of the first rocker arm and the second rocker arm are respectively hinged to the pin holes on both sides of the track frame through a pin shaft, thereby forming a double rocker arm mechanism. During the lifting operation, the first rocker arm and the second rocker arm swing left and right, and the track frame performs a planar motion.

[0008] The lifting device includes a winch, two pulley assemblies, and a fixed fulcrum; the winch is installed on a column at the rear end of the garage frame, the two pulley assemblies are respectively installed on both sides of the upper plane of one end of the track frame, and the fixed fulcrum is installed on another column at the rear end of the garage frame. The wire rope of the winch is passed downward around the movable pulleys of the two pulley assemblies, and the end of the wire rope is connected to the fixed fulcrum. The winch rotates to raise and lower the track frame, thereby achieving the purpose of raising and lowering the comb conveyor vehicle;

[0009] When the comb-tooth conveyor vehicle rises to the highest position, the third comb teeth are higher than the upper planes of the second and first comb teeth, and the third comb teeth can be used to pick up vehicles and move vehicles between the parking platform and the lowest open comb-tooth hanging basket;

[0010] When the comb-tooth conveyor vehicle descends to the lowest position, the third comb tooth is lower than the lower plane of the second comb tooth and the first comb tooth, and the third comb tooth can release the vehicle and return empty between the parking platform and the lowest open comb-tooth hanging basket.

[0011] In some embodiments, several storage garages are installed in series vertically, wherein the last storage garage is installed with a single-opening comb-tooth hanging basket, and the other storage garages are installed with double-opening comb-tooth hanging baskets;

[0012] The channel steel track of the track mechanism is correspondingly extended to the last garage frame.

[0013] The winch is installed on a column at the rear end of the last garage frame, and the fixed support is installed on another column at the rear end of the last garage frame;

[0014] The comb-tooth conveyor vehicle passes through multiple storage garages to form a lane-type vertical circulation stereo garage.

[0015] In some embodiments, several storage garages share a power unit, which is generally installed on the garage frame of the last storage garage.

[0016] Other storage garages use electromagnetic clutches, couplings, and power shafts to replace the functions of their power devices. The structure is: the electromagnetic clutch consists of an active clutch part and a passive clutch part. The last active clutch part is key-connected and sleeved on the reducer output shaft, and the second active sprocket is installed on the passive clutch part. One end of the power shaft is connected in series with the reducer output shaft through a coupling. Each other active clutch part is key-connected and sleeved on the power shaft, and the second active sprocket is installed on the passive clutch part. When the power device is driven, one electromagnetic clutch is energized, so that the passive clutch part of the electromagnetic clutch rotates with the active clutch part, so that one power device can drive several sets of circulating chains to rotate respectively, and drive all the open comb tooth baskets of the entire three-dimensional garage.

[0017] In some embodiments, there are several comb-tooth conveyor vehicles and parking platforms, which are connected in series to enable multiple vehicles to perform storage or retrieval operations at the same time.

[0018] In some embodiments, the comb-tooth conveyor vehicle and the traction mechanism are combined into a closed-loop comb-tooth chain. The comb-tooth chain is a plurality of groups of comb teeth directly installed on a circulating traction chain. The traction power drives the comb-tooth chain through the traction transmission assembly. The corresponding track mechanism adopts an upper and lower track structure, which is made of an upper track and a lower track suitable for a roller chain T-shaped track, so that there are corresponding comb teeth waiting under each open comb-tooth hanging basket and parking platform.

[0019] In some embodiments, since the comb chain is installed by digging a pit and sinking, when the track mechanism is at the lowest position, the upper plane of the comb chain is consistent with the ground height. Due to the structural characteristics of the comb chain, the first support and the second support will be respectively fixed on two suspended beams added in the sinking pit.

[0020] The present invention provides a three-dimensional parking garage in another embodiment, which includes a turning conveying device and a storage garage in embodiment 1. The turning conveying device includes a turning conveyor, a turning track mechanism, a turning lifting device, and a parking platform in embodiment 1. The parking platform is located on both sides of the inclined end of the turning channel steel track;

[0021] The turning track mechanism includes two scissor-type mechanisms and a turning track frame. The track frame includes two parallel turning channel steel tracks. The straight ends of the turning channel steel tracks are located inside the garage frame of the storage garage, and the inclined ends of the turning channel steel tracks are located outside the entrance of the storage garage. The two scissor-type mechanisms are respectively installed below the straight ends, and the lower plane of the scissor-type mechanisms is installed on the ground. During the lifting operation, the scissor-type mechanisms open and the track frame rises in the plane.

[0022] The turning conveyor includes two turning comb trolleys, two first traction rods, one second traction rod, two third traction rods and four supporting roller shafts and a traction mechanism of implementation mode one. The turning comb trolley includes a trolley frame with a rectangular steel structure frame and four trolley rollers. The arrangement of the third comb teeth on the plane of the two trolley frames is the same as the arrangement of the third comb teeth on the plane of the comb frame of implementation mode one. The third comb teeth of the two trolley frames and the second comb teeth of the parking platform, the third comb teeth and the first comb teeth of the open comb basket in the storage garage are all fitted with gaps; directly below each third comb tooth, two trolley rollers are installed on both sides of each trolley frame, and the trolley rollers are installed on the turning channel steel track and can make turning rolls along its track. The front turning comb trolley has a pin at the center of both ends of the trolley frame, and is hinged to a first traction rod. The rear turning comb trolley has a pin at the center of both ends of the trolley frame, and is hinged to a third traction rod. Then the front and rear turning comb trolleys are connected through the second traction rod. Except for the hinge with the turning comb trolley, a supporting roller shaft is vertically installed at each other pin hinge, thus forming a complete turning conveyor. The rollers at both ends of the supporting roller shaft are also installed on the turning channel steel track. The centers of the two third traction rods are respectively connected to a traction joint, which is connected to the traction mechanism. Driven by the traction mechanism, the turning conveyor can make a smooth turning movement along the track of the track frame.

[0023] The turning lifting device includes a winch, two pulley assemblies and a fixed fulcrum; the winch is installed on a column at the front end of the garage frame, the two pulley assemblies are respectively installed on both sides of the lower plane of the middle part of the track frame, and the fixed fulcrum is installed on another column at the front end of the garage frame. The wire rope of the winch is downwardly passed around the movable pulleys of the two pulley assemblies, and the end of the wire rope is connected to the fixed fulcrum. The winch rotates to lift the track frame, and the scissors mechanism supports and fixes the position of the track frame, thereby achieving the purpose of raising and lowering the turning conveyor; the turning conveying equipment is convenient for storing and retrieving vehicles, and reduces the area occupied by the parking space in front of the garage.

[0024] On the basis of the above two embodiments, further optimization, the open comb teeth hanging basket comprises a hanging basket main shaft, two comb teeth hanging frames, a first spacer, a second spacer, a third spacer, a transverse brace, a longitudinal connecting plate and a sealing end beam, the first spacer, the comb teeth hanging frame, the second spacer, the comb teeth hanging frame, and the third spacer are successively sleeved on the hanging basket main shaft, and then the hanging basket main shaft is connected to the hanging basket chain plate of the endless chain, and the two comb teeth hanging frames can rotate freely relative to the hanging basket chain plate, so that the open comb teeth hanging basket is always in a vertical hanging state, the transverse brace transversely installs the inner upper edge position of the comb teeth hanging frame, and its installation height is greater than the overall height of the vehicle, which is to strengthen the comb teeth hanging frame, the longitudinal connecting plate longitudinally connects the two comb teeth hanging frames at the lower corner part, and the sealing end beam is transversely installed in the front position of the most front comb teeth of the previous comb teeth hanging frame, further strengthening the open comb teeth hanging basket, the open comb teeth hanging basket with the sealing end beam installed becomes a single-opening comb teeth hanging basket, and the open comb teeth hanging basket without the sealing end beam installed is a double-opening comb teeth hanging basket.

[0025] On the basis of the above two implementation methods, further optimization is carried out. The storage garage includes a garage frame, a power unit, a transmission device, two circulating chains and several open comb baskets. The power unit is composed of an electric motor and a reducer. The transmission device includes a second driving sprocket, a transmission chain, a driven sprocket, a circulating sprocket, a driven shaft and two bearing seats. The power unit is installed on the garage frame. The second driving sprocket key connection sleeve is on the output shaft of the reducer. The driven sprocket and the circulating sprocket are coaxially sleeved on the driven shaft. The driven shaft is connected between the two bearing seats of the garage frame. The second driving sprocket can drive the driven sprocket and the circulating sprocket to rotate through the transmission chain, so as to realize the rising and falling movements of the vertical sections on the left and right sides of the circulating chain.

[0026] On the basis of the above two implementation methods, further optimization is performed, the traction mechanism includes traction power, a first driving sprocket, a guide sprocket, and a traction chain. The traction power is installed at one short side end of the track frame, the first driving sprocket is sleeved on the traction power output shaft, and the guide sprocket is installed at the other short side end of the track frame. The first driving sprocket and the guide sprocket are located on the longitudinal center line of the track frame. The traction chain passes around the first driving sprocket and the guide sprocket from bottom to top, and then the two traction chain ends are respectively connected to the traction joints. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of a main view of a stereoscopic parking garage according to embodiment (1) of the present invention;

[0028] Figure 2 for Figure 1 A schematic diagram of a front view of a stereoscopic parking garage with a track mechanism at the highest position;

[0029] Figure 3 for Figure 1 A schematic top view of a stereoscopic parking garage is shown;

[0030] Figure 4 for Figure 1 A left side schematic diagram of a stereo garage is shown;

[0031] Figure 5 for Figure 1 A left-side schematic diagram of a stereoscopic parking garage with no cars on the lower level is shown;

[0032] Figure 6 for Figure 1 A schematic front view of the conveying equipment shown;

[0033] Figure 7 for Figure 6 A schematic top view of the conveying equipment shown;

[0034] Figure 8 for Figure 6 A schematic front view of the open comb hanging basket shown;

[0035] Figure 9 for Figure 8 A schematic top view of the open comb hanging basket shown;

[0036] Figure 10 for Figure 8 A schematic left view of the open comb hanging basket shown;

[0037] Figure 11 for Figure 6 The schematic diagram of the main view of the single-opening comb hanging basket shown;

[0038] Figure 12 for Figure 11 A schematic left view of a single-opening comb hanging basket is shown;

[0039] Figure 13 for Figure 6 The schematic diagram of the main view of the comb conveyor shown;

[0040] Figure 14 for Figure 13 A schematic top view of the comb conveyor vehicle shown;

[0041] Figure 15 for Figure 13 A schematic left view of the comb conveyor vehicle shown;

[0042] Figure 16 This is a schematic diagram of the main view of a new type of laneway-type vertical circulation stereoscopic parking garage according to the second embodiment of the present invention;

[0043] Figure 17 This is a schematic diagram of the main view of a new type of lane-type vertical circulation stereo garage with series-connected transmission shafts as shown in Embodiment 3 of the present invention;

[0044] Figure 18 This is a schematic diagram of the main view of a new type of lane-type vertical circulation stereoscopic parking garage with series-connected transmission shafts according to embodiment (four) of the present invention;

[0045] Figure 19 for Figure 18 A schematic top view of the conveying equipment shown;

[0046] Figure 20 This is a schematic diagram of the main view of a new type of multi-comb conveyor vehicle and a lane-type vertical circulation stereo garage with multiple parking platforms according to the fifth embodiment of the present invention;

[0047] Figure 21 This is a schematic diagram of the main view of a three-dimensional parking garage with a new type of turning conveying equipment according to embodiment (six) of the present invention;

[0048] Figure 22 for Figure 21 The diagram shows a top view of a three-dimensional parking garage with a new type of turning conveying equipment;

[0049] Figure 23 for Figure 21 The schematic diagram of the front view of the curved conveying equipment shown;

[0050] Figure 24 for Figure 23 A schematic top view of the turning conveyor shown;

[0051] Figure 25 for Figure 23 The schematic diagram of the front view of the turning lifting device and the turning track mechanism shown;

[0052] Figure 26 for Figure 25 A schematic top view of the turning lifting device and the turning track mechanism shown;

[0053] Figure 27 for Figure 23 A schematic diagram of the front view of the curve conveyor shown;

[0054] Figure 28 for Figure 27 A schematic top view of the curve conveyor shown;

[0055] Conveying equipment 01, storage garage 10, circulating chain 101;

[0056] Conveyor 1, comb conveyor 11, third comb 110, comb frame 111, roller 112, traction joint 113, traction mechanism 12, traction power 121, first driving sprocket 122, guide sprocket 123, traction chain 124;

[0057] Track mechanism 2, first rocker arm 21, first support 22, track frame 23, second rocker arm 24, second support 25;

[0058] Lifting device 3, winch 31, pulley assembly 32, fixed fulcrum 33;

[0059] Parking platform 4, comb steel frame 41, second comb 42, inclined steel plate 43; garage frame 5;

[0060] Power device 6, electric motor 61, speed reducer 62, electromagnetic clutch 63, coupling 64, power shaft 65, active clutch part 631, passive clutch part 632;

[0061] Transmission device 7, second driving sprocket 71, transmission chain 72, driven sprocket 73, circulating sprocket 74, driven shaft 75, bearing seat 76;

[0062] Open comb tooth hanging basket 9, first comb tooth 90, hanging basket main shaft 91, comb tooth hanging frame 92, first spacer 93, second spacer 94, third spacer 95, transverse support rod 96, longitudinal connecting plate 97, sealing end beam 98;

[0063] Laneway-type vertical circulation stereo garage 02; comb chain 05; traction drive assembly 06, upper and lower track structure 07, upper track 071, lower track 072; suspended beam 08;

[0064] Turning conveying equipment 03, turning lifting device 04, turning conveyor 8, turning comb trolley 81, trolley frame 811, trolley roller 812, first traction rod 82, second traction rod 83, third traction rod 84, supporting roller shaft 85, turning track mechanism 09, turning channel steel track 091, scissors mechanism 092. DETAILED DESCRIPTION

[0065] The present invention will be further described in detail below with reference to the accompanying drawings.

[0066] The beneficial effects of the three-dimensional garage of the present invention are: convenient and accurate parking, short vehicle storage and retrieval time, safe entry and exit for drivers and personnel, simple, convenient and fast on-site installation and no need for ground and space infrastructure construction.

[0067] The present invention will be described in further detail below with reference to the accompanying drawings. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, and the terms "inward" and "outward" refer to directions toward or away from the geometric center of a particular component, respectively.

[0068] Figures 1 to 15The schematic diagram shows a three-dimensional parking garage according to embodiment (1) of the present invention. The garage includes a storage garage 10 and a conveying device 01. The storage garage 10 includes a garage frame 5, within which are disposed a plurality of vertical closed-loop chains 101. A plurality of open-comb tooth hanging baskets 9 are fixed to the looping chains 101 and rotate with the looping chains 101. The open-comb tooth hanging baskets 9 include two C-shaped comb tooth hanging frames 92, each of which has a first comb tooth 90 on either side. The first comb tooth 90 engages with the four wheels of the vehicle.

[0069] The conveying device 01 includes a conveyor 1, a track mechanism 2, a lifting device 3, and a parking platform 4. The parking platform 4 includes two comb-tooth steel frames 41 of rectangular steel structures. The two comb-tooth steel frames 41 are symmetrically fixed to the ground in front of the entrance of the garage frame 5. Second comb teeth 42 are fixed to the comb-tooth steel frames 41. The second comb teeth 42 are arranged in the same manner as the first comb teeth 90.

[0070] The conveyor 1 includes a comb-tooth conveyor 11 and a traction mechanism 12. The comb-tooth conveyor 11 includes a comb-tooth frame 111 of a rectangular steel structure frame and four rollers 112. A plurality of third comb teeth 110 are symmetrically connected at both ends of the upper plane of the comb-tooth frame 111. The third comb teeth 110 and the second comb teeth 42, the third comb teeth 110 and the first comb teeth 90 are all fitted with gaps; directly below each third comb tooth 110, a roller 112 is installed on the comb-tooth frame 111. The roller 112 is installed in the long-side channel steel track of the track frame 23 of the track mechanism 2. A traction joint 113 is connected to the center of each short side of the comb-tooth frame 111. The traction joint 113 is connected to the traction mechanism 12. Driven by the traction mechanism 12, the roller 112 rolls linearly along the long-side channel steel track of the track frame 23.

[0071] The track mechanism 2 includes a first rocker arm 21, a first support 22, a track frame 23, a second rocker arm 24 and a second support 25. The track frame 23 is located below the comb steel frame 41 and the bottom layer of the garage frame 5. The track frame 23 is a rectangular steel structure frame whose two long sides are composed of channel steel rails. The first support 22 and the second support 25 are respectively fixed to the ground. One end of the first rocker arm 21 and the second rocker arm 24 are respectively hinged to the first support 22 and the second support 25 through a pin shaft, and the other end of the first rocker arm 21 and the second rocker arm 24 are respectively hinged to the pin holes on both sides of the track frame 23 through a pin shaft, thereby forming a double rocker arm mechanism. During the lifting operation, the first rocker arm 21 and the second rocker arm 24 swing left and right, and the track frame 23 performs a planar motion.

[0072] The lifting device 3 includes a hoist 31, two pulley assemblies 32 and a fixed fulcrum 33; the hoist 31 is mounted on a column at the rear end of the garage frame 5, the two pulley assemblies 32 are respectively mounted on both sides of the upper plane of one end of the track frame 23, and the fixed fulcrum 33 is mounted on another column at the rear end of the garage frame 5. The wire rope of the hoist 31 is downwardly passed around the movable pulleys of the two pulley assemblies 32, and the end of the wire rope is connected to the fixed fulcrum 33. The hoist 31 rotates to lift the track frame 23, thereby achieving the purpose of lifting and lowering the comb conveyor 11;

[0073] When the comb-tooth transport vehicle 11 rises to the highest position, the third comb teeth 110 are higher than the upper planes of the second comb teeth 42 and the first comb teeth 90, and the third comb teeth 110 can pick up the vehicle and move the vehicle between the parking platform 4 and the lowermost open comb-tooth hanging basket 9;

[0074] When the comb-tooth conveyor 11 descends to the low position, the third comb teeth 110 are lower than the lower planes of the second comb teeth 42 and the first comb teeth 90 , and the third comb teeth 110 can release the vehicle and return empty between the parking platform 4 and the lowest open comb-tooth hanging basket 9 .

[0075] In the storage garage 10, when the open comb-tooth hanging basket 9 is at the lowest position, the lower plane height of the comb teeth of its comb-tooth hanging frame 92 will be higher than the upper plane height of the comb teeth when the track mechanism 2 is lowered, so that the comb-tooth conveying vehicle 11 can pass through the bottom of the open comb-tooth hanging basket 9 in a straight line, realizing the return movement of the comb-tooth conveying vehicle 11. Similarly, at this time, all the open comb-tooth hanging baskets 9 can also run horizontally over the unloaded comb-tooth conveying vehicle 11, realizing the vertical circulation movement of the open comb-tooth hanging basket 9 to the storage vehicle;

[0076] In addition, when the track mechanism 2 is raised to the highest position, the comb teeth conveyor 11 moving above it extends out to the height of the lower plane of the comb teeth, which will be higher than the height of the upper plane of the comb teeth of the comb teeth hanging frame 92 of the open comb teeth hanging basket 9 when it is in the lowest position, so that the comb teeth conveyor 11 can now pass over the open comb teeth hanging basket 9 in a straight line longitudinally, thereby realizing the longitudinal transportation of the vehicle by the comb teeth conveyor 11.

[0077] The conveying equipment is responsible for automatically delivering the vehicles on the parking platform outside the garage into the storage garage as required. The storage garage is responsible for storing the vehicles on the empty parking platform and storing them in the three-dimensional space. Conversely, according to the driver's instructions, the storage garage cooperates with the conveying equipment to send the vehicles stored in the three-dimensional garage out of the three-dimensional garage and park them on the parking platform. The driver drives out of the garage directly. The three-dimensional garage has the advantages of convenient and accurate parking, short vehicle storage and retrieval time, improved operating efficiency of the three-dimensional garage, reduced driver waiting time, safe entry and exit for drivers, simple, convenient and fast on-site installation, reduced parking space occupied by the parking space in front of the garage, and no need for ground and space infrastructure construction.

[0078] like Figure 16 The second embodiment of the present invention is a three-dimensional car park. Based on the first embodiment, it is further preferred that a plurality of storage garages 10 are installed in series in a longitudinal direction, wherein the last storage garage 10 is installed with a single-opening comb-tooth hanging basket, and the other storage garages 10 are installed with double-opening comb-tooth hanging baskets;

[0079] The channel steel track of the track mechanism 2 is correspondingly lengthened to the last garage frame 5.

[0080] The hoist 31 is installed on a column at the rear end of the last garage frame 5, and the fixed support 33 is installed on another column at the rear end of the last garage frame 5;

[0081] The comb-tooth conveyor 11 passes through multiple storage garages 10 to form a lane-type vertical circulation stereo garage 02.

[0082] like Figure 17 The third embodiment of the present invention is a three-dimensional car park. Based on the second embodiment, it is further preferred that a plurality of storage garages 10 share a power device 6. Generally, the power device 6 is installed on the garage frame 5 of the last storage garage 10.

[0083] The other storage garage 10 is replaced by an electromagnetic clutch 63, a coupling 64, and a power shaft 65 to replace the function of its power device. The structure is as follows: the electromagnetic clutch 63 is composed of an active clutch part 631 and a passive clutch part 632. The last active clutch part 631 is key-connected and sleeved on the output shaft of the reducer 62. The second active sprocket 71 is installed on the passive clutch part 632. One end of the power shaft 65 is connected in series with the output shaft of the reducer 62 through the coupling 64. Each of the other active clutch parts 631 is key-connected and sleeved on the power shaft 65. On the upper part, the second driving sprocket 71 is installed on the passive clutch part 632. When the power device 6 is driven, one of the electromagnetic clutches 63 is energized, so that the passive clutch part 632 of the electromagnetic clutch 63 rotates with the active clutch part 631, so that one power device 6 can drive several sets of circulating chains 101 to rotate respectively, so as to drive all the open comb tooth baskets 9 of the entire three-dimensional parking garage, greatly reducing the equipment manufacturing cost and the operating cost of the three-dimensional parking garage, and is suitable for occasions where vehicles are not stored and retrieved at the same time, such as supermarkets, shopping mall parking lots, etc.

[0084] like Figure 18 The fourth embodiment of the present invention is a three-dimensional parking garage. Based on the third embodiment, it is further preferred that there are several comb-tooth conveyor vehicles 11 and parking platforms 4, which are connected in series with each other, so that multiple vehicles can be stored or retrieved at the same time, which greatly improves the garage operation efficiency and saves the driver's time. It is suitable for centralized storage and retrieval of vehicles in factories, residential areas and other places.

[0085] like Figure 19 In the fifth embodiment of the present invention, a three-dimensional parking garage is shown, in which a comb-tooth conveyor vehicle 11 and a traction mechanism 12 are combined into a comb-tooth chain 05. The comb-tooth chain 05 is a plurality of groups of comb teeth directly mounted on a circulating traction chain. The traction power 121 drives the comb-tooth chain 05 through the traction transmission assembly 06. The corresponding track mechanism adopts an upper and lower track structure 07, which is made of a T-shaped track suitable for a roller chain and is divided into an upper track 071 and a lower track 072. Therefore, under each open comb-tooth hanging basket 9 and parking platform 4, there is a corresponding comb tooth waiting, so that vehicles can be stored or retrieved at any time, and there is no empty vehicle return time, thereby improving the operating efficiency of the three-dimensional parking garage and reducing the waiting time for drivers.

[0086] like Figure 19 As shown, since the comb chain 05 is in a closed ring state, the height of the equipment is increased, so the pit digging and sinking installation method is adopted at this time. When the track mechanism is at the lowest position, the upper plane of the comb chain 05 is consistent with the ground height. Due to the structural characteristics of the comb chain 05, the first support 22 and the second support 25 will be respectively fixed on the two suspended beams 08 added in the sinking pit.

[0087] like Figures 20 to 28 The sixth embodiment of the present invention is a three-dimensional parking garage, which includes a turning conveying device 03 and a storage garage 10 according to the first embodiment. The turning conveying device 03 includes a turning conveyor 8, a turning track mechanism 09, a turning lifting device 04, and a parking platform 4 according to the first embodiment. The parking platform 4 is located on both sides of the inclined end of the turning channel steel track 091.

[0088] The turning track mechanism 09 includes two scissor-type mechanisms 092 and a turning track frame 23. The track frame 23 includes two parallel turning channel steel rails 091. The straight ends of the turning channel steel rails 091 are located within the garage frame 5 of the storage garage 10, and the inclined ends of the turning channel steel rails 091 are located outside the entrance of the storage garage 10. The two scissor-type mechanisms 092 are respectively installed below the straight ends. The lower plane of the scissor-type mechanisms 092 is installed on the ground. During the lifting operation, the scissor-type mechanisms 092 open and the track frame 23 rises in the plane.

[0089] The turning conveyor 8 includes two turning comb-tooth trolleys 81, two first traction rods 82, a second traction rod 83, two third traction rods 84 and four supporting roller shafts 85 and the traction mechanism 12 of the first embodiment. The turning comb-tooth trolley 81 includes a trolley frame 811 of a rectangular steel structure frame and four trolley rollers 812. The arrangement of the third comb teeth 110 on the plane of the two trolley frames 811 is the same as the arrangement of the third comb teeth 110 on the plane of the comb-tooth frame 111 of the first embodiment. The third comb teeth 110 of the two trolley frames 811 and the second comb teeth 42 of the parking platform 4, the third comb teeth 110 and the first comb teeth 90 of the open comb-tooth hanging basket 9 in the storage garage 10 are all fitted with gaps; directly below each third comb tooth 110, two trolley rollers 812 are installed on both sides of each trolley frame 811, and the trolley rollers 812 are installed on the turning channel steel track 091, and And it can turn and roll along its track. The center of the trolley frame 811 of the front turning comb trolley 81 passes through a pin at each end, and each is hinged to a first traction rod 82. The center of the trolley frame 811 of the rear turning comb trolley 81 passes through a pin at each end, and each is hinged to a third traction rod 84. Then the front and rear turning comb trolleys 81 are connected by the second traction rod 83. Except for the hinge with the turning comb trolley 81, a supporting roller shaft 85 is vertically installed at each other pin hinge, thereby forming a complete turning conveyor 8. The rollers at both ends of the supporting roller shaft 85 are also installed on the turning channel steel track 091. The centers of the two third traction rods 84 are respectively connected to a traction joint 113, and the traction joint 113 is connected to the traction mechanism 12. Driven by the traction mechanism 12, the turning conveyor 8 can make a smooth turning movement along the track of the track frame 23.

[0090] The turning lifting device 04 includes a winch 31, two pulley assemblies 32 and a fixed fulcrum 33; the winch 31 is installed on a column at the front end of the garage frame 5, and the two pulley assemblies 32 are respectively installed on both sides of the lower plane of the middle part of the track frame 23, and the fixed fulcrum 33 is installed on another column at the front end of the garage frame 5. The wire rope of the winch 31 is downwardly passed around the movable pulleys of the two pulley assemblies 32, and the end of the wire rope is connected to the fixed fulcrum 33. The winch 31 rotates to lift the track frame 23, and the scissors mechanism 092 plays the role of supporting and fixing the position of the track frame 23, thereby achieving the purpose of raising and lowering the turning conveyor 8; the turning conveying equipment 03 is convenient for storing and retrieving vehicles, and reduces the area occupied by the parking space in front of the garage.

[0091] In embodiments one to six, it is further preferred that the open comb tooth hanging basket 9 includes a hanging basket main shaft 91, two comb tooth hanging frames 92, a first spacer 93, a second spacer 94, a third spacer 95, a transverse support rod 96, a longitudinal connecting plate 97 and a sealing end beam 98, the first spacer 93, the comb tooth hanging frame 92, the second spacer 94, the comb tooth hanging frame 92, and the third spacer 95 are sequentially sleeved on the hanging basket main shaft 91, and then the hanging basket main shaft 91 is connected to the hanging basket chain plate of the circulating chain 101, the open comb tooth hanging basket 9 includes two C-shaped comb tooth hanging frames 92, and the first comb teeth 90 are respectively provided on both sides of the comb tooth hanging frame 92, and the first comb teeth 90 are matched with the four wheels of the vehicle; its comb teeth and the comb teeth on both sides of the comb tooth conveying vehicle 11 are interlocked with each other with a gap, so that the comb tooth conveying During the comb teeth lifting process on the delivery vehicle 11, there is no motion interference with the comb teeth on the comb teeth hanging frames 92. The two comb teeth hanging frames 92 can rotate freely relative to the hanging basket chain plate, so that the open comb teeth hanging basket 9 is always in a vertical hanging state. The inner upper edge position of the comb teeth hanging frames 92 is installed horizontally by the transverse brace 96. Its installation height is greater than the outer shape height of the vehicle, which is to strengthen the comb teeth hanging frames 92. The longitudinal connecting plate 97 connects the two comb teeth hanging frames 92 longitudinally at the lower corner position. The sealing end beam 98 is horizontally installed in the front position of the foremost comb teeth of the previous comb teeth hanging frame 92. The open comb teeth hanging basket 9 is further strengthened. The open comb teeth hanging basket 9 with the sealing end beam 98 installed becomes a single-opening comb teeth hanging basket, and the open comb teeth hanging basket 9 without the sealing end beam 98 installed is a double-opening comb teeth hanging basket.

[0092] In embodiments one to six, it is further preferred that the storage garage 10 includes a garage frame 5, a power unit 6, a transmission device 7, two endless chains 101 and a number of open comb hanging baskets 9, the power unit 6 is composed of an electric motor 61 and a reducer 62, the transmission device 7 includes a second driving sprocket 71, a transmission chain 72, a driven sprocket 73, a circulating sprocket 74, a driven shaft 75 and two bearing seats 76, the power unit 6 is installed on the garage frame 5, the second driving sprocket 71 is key-connected and sleeved on the output shaft of the reducer 62, the driven sprocket 73 and the circulating sprocket 74 are coaxially sleeved on the driven shaft 75, and the driven shaft 75 is connected between the two bearing seats 76 of the garage frame 5, the second driving sprocket 71 can drive the driven sprocket 73 and the circulating sprocket 74 to rotate through the transmission chain 72, so as to realize the rising and falling movements of the vertical sections on the left and right sides of the circulating chain 101.

[0093] In embodiments one to six, it is further preferred that the parking platform 4 includes a symmetrical left comb tooth steel frame, a right comb tooth steel frame and an inclined steel plate 43. The left comb tooth steel frame and the right comb tooth steel frame are symmetrical rectangular steel structure frames, which are respectively fixed to the ground on both sides of the long sides of the track frame 23. A number of second comb teeth 42 are symmetrically welded under the four wheels of the parked vehicle. The comb tooth positions will be gap-fitted with the third comb teeth 110 on both sides of the comb tooth conveyor 11, so that during the lifting process of the comb teeth on the comb tooth conveyor 11, there will be no motion interference with the second comb teeth 42 on the left comb tooth steel frame and the right comb tooth steel frame, and the second comb teeth 42 of the left comb tooth steel frame and the right comb tooth steel frame will be cantilevered inward. The height of the lower plane of the arm and the steel frame is higher than the height of the upper plane of the comb teeth of the comb conveyor 11 when the track mechanism 2 is in the descending state, so that the comb conveyor 11 can run longitudinally and straightly under the left comb steel frame and the right comb steel frame, realizing the return movement of the comb conveyor 11. At the same time, the height of the second comb teeth 42 and the upper plane of the steel frame of the left comb steel frame and the right comb steel frame that cantilever inward should be lower than the height of the lower plane of the comb teeth of the comb conveyor 11 when the track mechanism 2 is lifted to the highest position, so that the comb conveyor 11 can carry the vehicle to pass longitudinally and straightly over the comb teeth of the left comb steel frame and the right comb steel frame, realizing the function of the comb conveyor 11 carrying the vehicle for storage or retrieval;

[0094] The parking platform 4 also includes an inclined steel plate 43, and the comb-tooth steel frames 41 are symmetrically fixed on the ground on both sides of the right end of the long side of the track frame 23. The upper end of the inclined steel plate 43 is connected to the front of the two comb-tooth steel frames 41, and the lower end of the inclined steel plate 43 is fixedly supported on the ground. On the outside of each second comb tooth 42, the upper surface of the two comb-tooth steel frames 41 is paved with anti-skid material to prevent water accumulation, which facilitates the safe boarding and disembarking of vehicle personnel and drivers, and the upper surface of the inclined steel plate 43 is treated with anti-skid treatment.

[0095] In embodiments one to six, it is further preferred that the traction mechanism 12 includes a traction power 121, a first driving sprocket 122, a guide sprocket 123, and a traction chain 124. The traction power 121 is installed at one short side end of the track frame 23, the first driving sprocket 122 is sleeved on the output shaft of the traction power 121, and the guide sprocket 123 is installed at the other short side end of the track frame 23. The first driving sprocket 122 and the guide sprocket 123 are located at the longitudinal center line of the track frame 23. The traction chain 124 passes around the first driving sprocket 122 and the guide sprocket 123 from bottom to top, and then the two ends of the traction chains 124 are respectively connected to the traction joints 113.

[0096] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all fall within the scope of protection of the present invention.

Claims

1. A three-dimensional parking garage, characterized in that: The storage garage and the conveying equipment are provided with a plurality of vertical closed loop chains in the garage frame of the storage garage, and a plurality of open comb tooth hanging baskets are fixed on the loop chains and rotate with the loop chains. The open comb tooth hanging baskets include two C-shaped comb tooth hanging frames, and first comb teeth are provided on both sides of the comb tooth hanging frames respectively, and the first comb teeth cooperate with the four wheels of the vehicle; The conveying equipment includes a conveyor, a track mechanism, a lifting device and a parking platform; the parking platform includes two comb-tooth steel frames of rectangular steel structures, the two comb-tooth steel frames are symmetrically fixed on the ground in front of the entrance of the garage frame, and second comb teeth are fixed on the comb-tooth steel frames, and the second comb teeth are arranged in the same manner as the first comb teeth; The conveyor includes a comb-tooth conveyor vehicle and a traction mechanism. The comb-tooth conveyor vehicle includes a comb-tooth frame with a rectangular steel structure frame and four rollers. A number of third comb teeth are symmetrically connected at both ends of the upper plane of the comb-tooth frame. The third comb teeth and the second comb teeth, as well as the third comb teeth and the first comb teeth, are all fitted with gaps. Directly below each third comb tooth, a roller is installed on the comb-tooth frame. The roller is installed in the long-side channel steel track of the track frame of the track mechanism. A traction joint is connected to the center of each of the two short sides of the comb-tooth frame. The traction joint is connected to the traction mechanism. Driven by the traction mechanism, the roller rolls straightly along the long-side channel steel track of the track frame. The track mechanism includes a first rocker arm, a first support, a track frame, a second rocker arm and a second support. The track frame is located below the comb steel frame and the bottom layer of the garage frame. The track frame is a rectangular steel structure frame composed of two long sides of channel steel tracks. The first support and the second support are respectively fixed to the ground. One end of the first rocker arm and the second rocker arm are respectively hinged to the first support and the second support through a pin shaft, and the other ends of the first rocker arm and the second rocker arm are respectively hinged to the pin holes on both sides of the track frame through a pin shaft, thereby forming a double rocker arm mechanism. During the lifting operation, the first rocker arm and the second rocker arm swing left and right, and the track frame performs a planar motion. The lifting device includes a winch, two pulley assemblies, and a fixed fulcrum. The winch is mounted on a column at the rear end of the garage frame. The two pulley assemblies are mounted on both sides of the upper plane of one end of the track frame. The fixed fulcrum is mounted on another column at the rear end of the garage frame. The winch's wire rope passes downward around the movable pulleys of the two pulley assemblies, and the ends of the wire rope are connected to the fixed fulcrum. When the comb-tooth conveyor vehicle rises to the highest position, the third comb teeth are higher than the upper planes of the second and first comb teeth, and the third comb teeth can be used to pick up vehicles and move vehicles between the parking platform and the lowest open comb-tooth hanging basket; When the comb-tooth conveyor vehicle descends to the lowest position, the third comb tooth is lower than the lower plane of the second comb tooth and the first comb tooth, and the third comb tooth can be used to place the vehicle and return empty between the parking platform and the lowest open comb tooth basket; Several storage garages are installed in series vertically, with the last storage garage equipped with a single-opening comb-tooth hanging basket and the other storage garages equipped with double-opening comb-tooth hanging baskets; The channel steel track of the track mechanism is correspondingly extended to the last garage frame. The winch is installed on a column at the rear end of the last garage frame, and the fixed support is installed on another column at the rear end of the last garage frame; The comb-tooth conveyor vehicle passes through multiple storage garages to form a lane-type vertical circulation stereo garage.

2. A three-dimensional parking garage according to claim 1, characterized in that: Several storage garages share a power unit, which is usually installed on the garage frame of the last storage garage. Other storage garages use electromagnetic clutches, couplings, and power shafts to replace the functions of their power devices. The structure is: the electromagnetic clutch consists of an active clutch part and a passive clutch part. The last active clutch part is key-connected and sleeved on the reducer output shaft, and the second active sprocket is installed on the passive clutch part. One end of the power shaft is connected in series with the reducer output shaft through a coupling. Each other active clutch part is key-connected and sleeved on the power shaft, and the second active sprocket is installed on the passive clutch part. When the power device is driven, one electromagnetic clutch is energized, so that the passive clutch part of the electromagnetic clutch rotates with the active clutch part, so that one power device can drive several sets of circulating chains to rotate respectively, and drive all the open comb tooth baskets of the entire three-dimensional garage.

3. A three-dimensional parking garage according to claim 2, characterized in that: There are several comb-tooth conveyor vehicles and parking platforms, which are connected in series to enable multiple vehicles to store or retrieve at the same time.

4. A three-dimensional parking garage according to any one of claims 1 to 3, characterized in that: The comb conveyor vehicle and the traction mechanism are combined into a closed-loop comb chain. The comb chain is a group of combs directly installed on a circulating traction chain. The traction power drives the comb chain through the traction transmission assembly. The corresponding track mechanism adopts an upper and lower track structure, which is made of a T-shaped track suitable for the roller chain and is divided into an upper track and a lower track. So that under each open comb basket and parking platform, there are corresponding combs waiting.

5. The three-dimensional parking garage according to claim 4, characterized in that: Since the comb chain is installed by digging a pit and sinking, when the track mechanism is at the lowest position, the upper plane of the comb chain is at the same height as the ground. Due to the structural characteristics of the comb chain, the first support and the second support will be fixed respectively on two suspended beams added in the sinking pit.

6. A three-dimensional parking garage, characterized in that: The invention comprises a turning conveying device and the storage garage as claimed in claim 1, wherein the turning conveying device comprises a turning conveyor, a turning track mechanism, a turning lifting device and the parking platform as claimed in claim 1, wherein the parking platform is located on both sides of the inclined end of the turning channel steel track; The turning track mechanism includes two scissor-type mechanisms and a turning track frame. The track frame includes two parallel turning channel steel tracks. The straight ends of the turning channel steel tracks are located inside the garage frame of the storage garage, and the inclined ends of the turning channel steel tracks are located outside the entrance of the storage garage. The two scissor-type mechanisms are respectively installed below the straight ends, and the lower plane of the scissor-type mechanisms is installed on the ground. During the lifting operation, the scissor-type mechanisms open and the track frame rises in the plane. The turning conveyor includes two turning comb trolleys, two first traction rods, one second traction rod, two third traction rods and four supporting roller shafts and the traction mechanism described in claim 1. The turning comb trolley includes a trolley frame with a rectangular steel structure frame and four trolley rollers. The arrangement of the third comb teeth on the plane of the two trolley frames is the same as the arrangement of the third comb teeth on the plane of the comb frame described in claim 1. The third comb teeth of the two trolley frames and the second comb teeth of the parking platform, the third comb teeth and the first comb teeth of the open comb basket in the storage garage are all fitted with gaps; directly below each third comb tooth, two trolley rollers are installed on both sides of each trolley frame, and the trolley rollers are installed on the turning channel steel track and rotate along the track. Bending and rolling, the center of the two ends of the trolley frame of the front turning comb trolley passes through a pin shaft, each hinged to a first traction rod, and the center of the two ends of the trolley frame of the rear turning comb trolley passes through a pin shaft, each hinged to a third traction rod, and then the front and rear turning comb trolleys are connected through the second traction rod. Except for the hinge with the turning comb trolley, a supporting roller shaft is vertically installed at each other pin hinge, thus forming a complete turning conveyor. The rollers at both ends of the supporting roller shaft are also installed on the turning channel steel track. The center of the two third traction rods is respectively connected to a traction joint, and the traction joint is connected to the traction mechanism. Driven by the traction mechanism, the turning conveyor can make a smooth turning movement along the track of the track frame. The turning and lifting device includes a winch, two pulley assemblies and a fixed fulcrum; the winch is installed on a column at the front end of the garage frame, the two pulley assemblies are installed on both sides of the lower plane in the middle of the track frame, and the fixed fulcrum is installed on another column at the front end of the garage frame. The wire rope of the winch is passed downward around the movable pulleys of the two pulley assemblies, and the end of the wire rope is connected to the fixed fulcrum.

7. A three-dimensional parking garage according to claim 1 or 6, characterized in that: The open comb teeth hanging basket comprises a hanging basket main shaft, two comb teeth hanging frames, a first spacer, a second spacer, a third spacer, a transverse strut, a longitudinal connecting plate and a sealing end beam. The first spacer, the comb teeth hanging frame, the second spacer, the comb teeth hanging frame and the third spacer are successively sleeved on the hanging basket main shaft, and then the hanging basket main shaft is connected to the hanging basket chain plate of the circulating chain. The two comb teeth hanging frames can rotate freely relative to the hanging basket chain plate, so that the open comb teeth hanging basket is always in a vertical hanging state. The transverse strut is transversely installed at the inner upper edge position of the comb teeth hanging frame, and its installation height is greater than the overall height of the vehicle, which strengthens the comb teeth hanging frame. The longitudinal connecting plate longitudinally connects the two comb teeth hanging frames at the lower corner part, and the sealing end beam is transversely installed at the front position of the most front comb teeth of the previous comb teeth hanging frame, which further strengthens the open comb teeth hanging basket. The open comb teeth hanging basket with the sealing end beam installed becomes a single-opening comb teeth hanging basket, and the open comb teeth hanging basket without the sealing end beam installed is a double-opening comb teeth hanging basket.

8. A three-dimensional parking garage according to claim 1 or 6, characterized in that: The storage garage includes a garage frame, a power unit, a transmission unit, two endless chains and several open comb hanging baskets. The power unit is composed of an electric motor and a reducer. The transmission unit includes a second driving sprocket, a transmission chain, a driven sprocket, a circulating sprocket, a driven shaft and two bearing seats. The power unit is installed on the garage frame. The second driving sprocket is key-connected and sleeved on the output shaft of the reducer. The driven sprocket and the circulating sprocket are coaxially sleeved on the driven shaft. The driven shaft is connected between the two bearing seats of the garage frame. The second driving sprocket can drive the driven sprocket and the circulating sprocket to rotate through the transmission chain, thereby realizing the rising and falling movements of the vertical sections on the left and right sides of the circulating chain.

9. A three-dimensional parking garage according to claim 1 or 6, characterized in that: The traction mechanism includes traction power, a first driving sprocket, a guide sprocket, and a traction chain. The traction power is installed at one short side end of the track frame. The first driving sprocket is sleeved on the traction power output shaft. The guide sprocket is installed at the other short side end of the track frame. The first driving sprocket and the guide sprocket are located on the longitudinal center line of the track frame. The traction chain passes around the first driving sprocket and the guide sprocket from bottom to top, and then the two traction chain ends are connected to the traction joints respectively.

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