CN109667458B - Multi-layer parking mechanism based on automatic induction - Google Patents
Multi-layer parking mechanism based on automatic induction Download PDFInfo
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- CN109667458B CN109667458B CN201910116810.6A CN201910116810A CN109667458B CN 109667458 B CN109667458 B CN 109667458B CN 201910116810 A CN201910116810 A CN 201910116810A CN 109667458 B CN109667458 B CN 109667458B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/08—Garages for many vehicles
- E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
- E04H6/18—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions
- E04H6/22—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in vertical direction only or independently in vertical and horizontal directions characterised by use of movable platforms for horizontal transport, i.e. cars being permanently parked on palettes
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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Abstract
The invention provides a multilayer parking mechanism based on automatic induction, which solves the problems that parking is difficult and automatic operation is not available in the prior art. The utility model provides a multilayer parking mechanism based on auto-induction, includes frame construction, elevator device, sideslip device, control induction system and safety protection device, and frame construction has many steelframe crossbeams and many steelframe vertical beams crisscross and forms through the bolt-up, and the frame construction level sets up on the ground surface, on the steelframe vertical beam inside wall of frame construction both sides, is provided with many horizontal slot type slides from top to bottom, the slot type slide of both sides is mutual symmetry, slot type slide divide into zero layer, one layer, two layers, three-layer, four layers with frame construction from bottom to top in proper order, slot type slide is as the track of every layer sideslip device reciprocating motion; the invention realizes the full-automatic three-dimensional parking mechanism which can automatically run and meet the parking requirement when no manual operation intervenes.
Description
Technical Field
The invention relates to the technical field of automatic induction and automatic distribution systems for parking, in particular to a multi-layer parking mechanism based on automatic induction.
Background
At present, the parking facilities in urban residential areas in China mainly comprise plane parking lots, including overground parking spaces and underground parking spaces. The parking convenience is an advantage of the parking facility, but the parking facility is designed to consider not only the land area occupied by the car, but also the lane area required by the car to enter and exit, so the occupied area is large. Due to these disadvantages, the land utilization rate of the flat parking lot is low, and a large amount of land resources are wasted. Most urban district citizens planned and built at present in China cannot well consider providing a certain number of ground parking lots when carrying out urban building design and urban road planning design, so that the situation of serious shortage between the reserved quantity of automobiles and the supply and demand of parking spaces at the present stage is caused. Besides, the plane parking lot has no perfect locking system, cannot provide a good protection device for vehicles, has a certain hidden trouble for the vehicle property safety of cell users, can cause contradiction problems among cell residents, and brings great inconvenience to daily use.
At present, the users in urban residential areas are difficult to park and high-price parking spaces, and the mechanical three-dimensional parking industry technology is used for entering the field of vision of people by virtue of the unique technical advantages of large automobile storage capacity and small occupied area. The mechanical three-dimensional parking industry can increase parking spaces and improve economic benefits, and the mechanical three-dimensional parking industry can become an important industry for national economy.
Mechanical stereo parking garages have been developed for decades abroad. At the beginning of the 20 th century, the problem of parking in some developed countries has emerged, when stereo parking garages began to be considered by people to alleviate the problem of parking, the first mechanical lift parking garages in the world were built in the united states in 1920, although mechanical parking garages were simply short span structures at that time. The number of parking is not increased, but the advantages of small occupied area and large number of berths of the mechanical three-dimensional parking garage are undeniable. Many developed countries have successively increased research into stereoscopic parking garages. Stereo parking garages have been developed relatively rapidly in japan, france, germany, korea, etc. The development of the Japanese stereo garage is the fastest and is in front guard of the development of the world stereo garage. In japan, development, manufacture, management, etc. of mechanical parking are in the leading world, and the number of three-dimensional parking lots, the berth capacity, among which the lifting and traversing type parking garages, is in the leading world. These advanced developed countries apply more high technologies to parking facilities, and move the parking facilities toward automation and intellectualization. And the cost performance of the stereo garage is more and more important, more economic and applicable parking equipment is developed on the premise of ensuring the quality, and the technology and experience are very worthy of learning and reference.
Initially, stereo parking equipment in China is mainly stereo equipment introduced abroad, and independent intellectual property rights are formed at present through continuous effort improvement on the basis of the overseas stereo parking equipment. According to the statistical data of the related aspects, more than 100 production enterprises exist in China at present, the national approved stereoscopic parking equipment manufacturing qualification certification center is established, and the corresponding national standard of the rigidity and strength of the corresponding mechanical stereoscopic parking equipment is established. A large part of the products come from independent research and development projects, and the current production technology level is greatly improved through continuous research and development.
The holding capacity of private cars of urban residents in China is rapidly increasing, and the demand of parking lots in China is continuously expanding. With the aggravation of the problems of difficult parking and high-price parking spaces, people are clearly aware of the urgency and importance of building the three-dimensional parking equipment. Mechanical three-dimensional parking equipment finally becomes a very effective method for solving the urban parking problem. Mechanical three-dimensional parking equipment is developed particularly rapidly in recent years, and future three-dimensional parking technology is expected to present great advantages, and the mechanical three-dimensional parking equipment is greatly developed like the automobile industry.
At present, the types of stereoscopic parking equipment put on the Chinese market are also larger and different. The most of the three-dimensional parking equipment is vertical circulation type three-dimensional parking equipment, the structure of the three-dimensional parking equipment is similar to the circulation form of ferris wheels, but the circular circulation is changed into a double vertical line and double semicircular circulation path. The principle of the vertical lifting type parking space driving device is that more than two layers of parking spaces are stacked to form a complete lifting device, and the parking spaces on different layers are respectively corresponding to the vehicle entering routes through the movement of the lifting mechanism, so that vehicles can drive into the parking spaces on different layers. The simple lifting parking device is used for parking two layers of mechanical parking spaces.
However, each of the above-mentioned parking apparatuses has its own advantages and disadvantages.
In order to meet the requirement of ten vehicles, the manual investment is fully reduced, automatic parking is realized, and the three-dimensional parking mechanism related to the patent is reasonable and practical as much as possible.
Disclosure of Invention
The invention provides a multilayer parking mechanism based on automatic induction, which solves the problems that parking is difficult and automatic operation is not available in the prior art.
The technical scheme of the invention is realized as follows: the utility model provides a multilayer parking mechanism based on auto-induction, includes frame construction, elevator device, sideslip device, control induction system and safety protection device, frame construction has many steelframe crossbeams and many steelframe vertical beams crisscross and forms through the bolt fastening, just frame construction level sets up on the ground surface, the frame construction both sides on the steelframe vertical beam inside wall, be provided with many horizontal slot type slides from top to bottom, both sides slot type slide symmetry each other, slot type slide will frame construction from bottom to top divide into zero layer, one deck, two-layer, three-layer, four-layer in proper order, slot type slide is as every layer sideslip device reciprocating motion's track;
the transverse moving device comprises a vehicle carrying plate, rollers and stepping motors, wherein the four rollers are symmetrically arranged at four corners of two ends of the bottom of the vehicle carrying plate respectively, the rollers at two ends are respectively arranged in the groove-type slideways with two opposite sides, the vehicle carrying plate spans between the two groove-type slideways, the inner sides of the four rollers are connected with the coaxial stepping motors, and the stepping motors drive the rollers to drive the vehicle carrying plate to reciprocate in the groove-type slideways.
As a preferred embodiment, the elevator device comprises a circulating elevator on one side of the frame structure, a first floor elevator, a second floor elevator and a third floor elevator on the other side of the frame structure, wherein the circulating elevator is used for lifting the traversing device from a zero floor to a first floor; the first layer of lifting elevators are used for lifting between the first layer and the second layer of lifting elevators, and simultaneously can also move down to the zero layer to realize the circulation of the traversing device between the zero layer and the first layer, the second layer of lifting elevators are used for lifting between the second layer and the third layer of lifting elevators, and the third lifting elevators are used for lifting between the third layer and the fourth layer of lifting elevators;
the transverse moving device and the elevator device are both provided with the control induction device, the control induction device controls the transverse moving device and the elevator device to operate, and the safety protection device is installed on the frame structure and connected with the control induction device, so that the safety of the vehicle in storage is ensured.
As a preferred implementation mode, the circulating elevator comprises an elevator frame, an elevator stepping motor, a bevel gear set at a transmission shaft, a bevel gear set at an intermediate transmission shaft, a bevel gear set at a screw rod, a screw rod and a lifting plate, wherein the elevator frame is formed by connecting a steel frame cross beam and a steel frame vertical beam, a fixed plate is fixed between two opposite steel frame cross beams at the upper end of the elevator frame, and the elevator stepping motor is fixed on the steel frame cross beam at the front side of the fixed plate;
the bevel gear set at the transmission shaft is fixed on the fixed plate corresponding to the elevator stepping motor, the bevel gear set at the transmission shaft comprises a driving gear at the transmission shaft and driven gears at the transmission shaft, the driven gears at the transmission shaft are positioned at two sides of the driving gear at the transmission shaft and meshed with the driving gear at the transmission shaft, a transmission shaft is connected between the driving gear at the transmission shaft and the elevator stepping motor, and the elevator stepping motor drives the driving gear at the transmission shaft to rotate through the transmission shaft so as to drive the driven gears at the transmission shaft at the two sides to rotate;
the bevel gear sets at the middle transmission shaft are respectively fixed on the steel frame cross beams at the two ends of the fixing plate in a connecting mode, the bevel gear sets at the middle transmission shaft comprise a driving gear at the middle transmission shaft and driven gears at the middle transmission shaft, the driven gears at the middle transmission shaft are positioned on two sides of the driving gear at the middle transmission shaft and meshed with the driving gears at the middle transmission shaft, and the driving gears at the middle transmission shaft are connected with the driven gears at the transmission shaft through transmission shafts.
As a preferred implementation mode, two opposite steel frame crossbeam four ends are fixed with lead screw department bevel gear group respectively, lead screw department bevel gear group includes lead screw department driving gear and lead screw department driven gear, lead screw department driven gear is located one side of lead screw department driving gear and intermesh between the two, lead screw department driving gear with pass through between the driven gear of middle transmission shaft department is connected, the lead screw is four, every lead screw upper end run through respectively on four lead screw department driven gear, the lower extreme passes steel frame crossbeam and downwardly extending reach the bottom of steel frame vertical beam, four corners department of lifter is opened respectively has a screw thread through-hole, the lead screw run through in screw thread through-hole and with its screw thread fit, the upper surface both ends of lifter are provided with the slot type slide respectively, the cover is equipped with screw thread fit's fixed on the lead screw below the lifter, the bottom of steel frame nut is provided with the lead screw bearing, the lower extreme of lead screw with the lead screw bearing is connected, plays fixed effect.
As a preferred embodiment, the first floor elevator, the second floor elevator and the third floor elevator are engaged with each other during the lifting process to ensure that the traversing device moves from one of the elevators to the other elevator.
As a preferred implementation mode, the upper surface of the vehicle carrying plate is provided with a layer of shock absorption anti-slip pad protruding from the barb, and the shock absorption anti-slip pad stabilizes the vehicle on the vehicle carrying plate without slipping.
As a preferred embodiment, the frame structure is provided with at least five layers above and below.
As a preferred embodiment, the elevator stepping motor is connected to the drive shaft via an elastic coupling.
After the technical scheme is adopted, the invention has the beneficial effects that: the three-dimensional automatic induction parking device is erected above the ground plane, occupies a small area, can effectively solve the problem of difficult parking of vehicles, has strong adaptability to the field and can be applied to various occasions. The invention has five layers up and down, the zero layer is not used for storing vehicles, is specially used for storing and circulating the vehicle carrying plate, and the empty vehicle carrying plate can circulate to the first layer through the zeroth layer to supplement the empty space of the upward vehicle carrying plate; one deck to three-layer are used for the deposit of vehicle, and four layers are not used for depositing the vehicle, only are used for getting the car to put temporarily and hinder the vehicle of getting the car, and the trouble that the car owner caused because of hindering the unable regulation of vehicle when getting the car has been avoided in such design.
When a vehicle owner gets to store the vehicle, the vehicle can be directly driven to any empty vehicle plate on one layer, and then a button on the vehicle plate is pressed down, so that the vehicle can be stored. The automatic control system will store the vehicle in the two floors first, stop the two floors fully, and then store in the three floors. The three layers are full, the vehicle can only be stored in one layer, at the moment, the zero layer is not provided with the vehicle carrying plate, the control induction device of the zero layer can send signals to the first layer of elevators, the signal lamps for allowing the vehicle carrying plate to advance are closed after the first layer of elevators receive the signals, the vehicle carrying plate of the first layer can stop moving, and the vehicle carrying plate can automatically operate and store the vehicle when no manual operation intervenes, meanwhile, the expenditure of labor cost is saved, the parking traffic cost is reduced, and the owners obtain substantial benefits. In yet another aspect, a safety device is installed within the overall auto-induction parking apparatus to secure the safety of the vehicle and the property indoors.
The vehicle carrying plate can be intelligently and automatically used, so that a parking space is not fixed any more, and the vehicle can be more conveniently and rapidly dispatched by the design of parking the vehicle on the mobile vehicle carrying plate, so that inconvenience brought by specially driving the vehicle to a fixed place in the parking process is avoided.
In the invention, the elevator device adopts gears to rotate, and the screw rod is lifted, so that the accuracy of movement can be ensured. The lifting step is simplified, each elevator only performs lifting movement with the height of less than two floors, the transverse movement of different elevator cabs is completed by means of the automatic movement of the car carrying plate, the safety performance in lifting movement can be improved, the length of the screw rod is reduced, and potential safety hazards in the lifting process are avoided.
The vehicle carrying plate can shake in the moving process, so that the vehicle body is unstable, at the moment, the friction between the vehicle carrying plate and the tyre can be increased by the shock absorption anti-slip pad with the barb protruding on the surface of the vehicle carrying plate, so that the vehicle body is stable, and the slipping phenomenon can not occur.
The product realizes the flexibility of the system, and each system can work independently and serve the total system at the same time. The three elevators and a circulating elevator of this product all can independently go up and down, and all carry the sweep and all can independently operate, but, each subsystem can be for total system service again, say: when the second layer and the third layer are stopped, the total system sends out a signal to prohibit the movement of the first layer of vehicle carrying board.
In an autonomous distribution system, the subsystems work independently of each other, the subsystems serve the overall system, and have self 'autonomy', so that different reactions can be made according to different environmental conditions. The subsystem can generate information of itself and add given information, and has action changeable under general premise. Thus, the adaptability of the system is obviously improved, and the whole system is not influenced by the fault of a certain subsystem.
According to the intelligent automatic induction alternating current system, the movable car carrying plate can automatically identify the motion states of the car carrying plate, adjacent car carrying plates and the elevator through the ultrasonic ranging sensor and the photoresistor photometry sensor on the two sides of the car carrying plate which are analyzed and processed by the singlechip. Meanwhile, the singlechip can control the movement of the singlechip according to the analyzed movement state, so as to realize left-right lateral movement.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
fig. 4 is a schematic perspective view of an elevator apparatus;
FIG. 5 is a schematic perspective view of a traversing device;
FIG. 6 is a top view of FIG. 4;
in the figure: 101-a frame structure; 102-an elevator apparatus; 103-a traversing device; 111-circulating elevator; 112-first floor elevator; 113-second floor elevator; 114-third floor elevator; 121-zero layer; 122-one layer; 123-two layers; 124-three layers; 125-four layers; 1-a steel frame cross beam; 2-a steel frame vertical beam; 3-groove type slide rail; 4-a vehicle carrying plate; 5-rolling wheels; 6-a stepper motor; 7-an elevator stepper motor; 8-a bevel gear set at the transmission shaft; 9-a bevel gear set at the middle transmission shaft; 10-a bevel gear set at the lead screw; 11-screw rod; 12-lifting plates; 13-a screw rod bearing; 14-fixing the nut; 15-a transmission shaft; 16-a layer of barb protruding shock-absorbing anti-slip pad; 17-a fixed plate; 18-a driving gear at the transmission shaft; 19-a driven gear at the transmission shaft; 20-a driving gear at the middle transmission shaft; 21-a driven gear at the middle transmission shaft; 22-a driving gear at the screw rod; 23-a driven gear at the screw rod; 24-elastic coupling.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, 2, 3, 5 and 5, the multi-layer parking mechanism based on automatic induction comprises a frame structure 101, wherein the frame structure is formed by a plurality of steel frame cross beams 1 and a plurality of steel frame vertical beams 2 which are staggered and fixed by bolts and stand on the ground surface, groove-shaped slide ways 3 are arranged on the inner walls of the steel frame vertical beams 2 positioned at two sides of the frame structure 101, the groove-shaped slide ways 3 are transversely arranged in the steel frame structure 101 and are divided into zero layers 121, one layers 122, two layers 123, three layers 124 and four layers 125 up and down; the invention has five layers, and the zero layer 121 is not used for storing vehicles and is specially used for storing and circulating the traversing device 103; one layer 122, two layers 123 and three layers 124 are used for storing vehicles, and four layers 125 are not used for storing vehicles, but are used for temporarily storing vehicles which obstruct the vehicle taking;
the number of the layers 122 is four at most, the number of the layers 123 is three at most, the number of the three layers 124 is two at most, the storage of vehicles on each layer is completed through the traversing device 103 and the elevator device 102, the traversing device 103 comprises rollers 5, a stepper motor 6 and a vehicle carrying plate 4, after a vehicle owner drives the vehicle on the vehicle carrying plate 4, the stepper motor 6 arranged at the bottom of the vehicle carrying plate 4 operates to drive the four rollers 5 to move on the slot type slideway 3, the shaking can be generated in the moving process, the vehicle body is unstable, and at the moment, the shock absorption anti-slip pad 16 protruding by a layer of barb on the surface of the vehicle carrying plate 4 can increase the friction with a tire to play a role of stabilizing the vehicle body; the elevator apparatus 102 includes a circulating elevator 111 for lifting the traversing device 103 from the zero floor 121 to the first floor 122 only, a first floor elevator 112 for lifting from the first floor 122 to the second floor 123, and a traversing device 103 for emptying the first floor elevator 112 to the zero floor 121, thereby realizing the circulating of the traversing device 103 between the zero floor 121 and the first floor 122, wherein one side of the first floor elevator 122 is provided with a second floor elevator 113 lifting from the third floor 124 on the second floor 123, and one side of the second floor elevator 113 is also provided with a third floor elevator 114 and is only used for getting a vehicle temporarily and blocking the getting vehicle; the operation of the traversing device 103 and the elevator device 102 is controlled by a control induction device, and in order to ensure the safety of the vehicle during the storage and the parking, a safety protection device is arranged on the frame structure 101 and is connected with the control induction device.
When a vehicle owner stores, the vehicle is driven to any empty vehicle carrying plate 4 of one layer 122, then a relay switch on the vehicle carrying plate 4 is closed to indicate that the vehicle is present, after the vehicle owner parks the vehicle, a confirmation button on the vehicle carrying plate 4 is pressed again, and an infrared signal on the vehicle carrying plate 4 sends out a signal to indicate that the vehicle is to be stored. Two cases occur at this time:
1. when no empty car plate 4 exists between the car carrying plate 4 and the first-layer elevator 112, a signal transmitted by the car carrying plate 4 is transmitted to the first-layer elevator 112, the first-layer elevator 112 also feeds back a signal to the car carrying plate 4, at this time, the car carrying plate 4 moves towards the first-layer elevator 112, and an ultrasonic ranging device on the first-layer elevator 112 measures the distance between the car carrying plate 4 and the first-layer elevator 112. When the distance between the car carrying plate 4 and the first floor elevator 112 reaches a specified value, the first floor elevator 112 sends a signal to the car carrying plate 4, the car carrying plate 4 stops moving after receiving the signal, and then the first floor elevator 112 is ready to be lifted.
2. When there is no-load car board 4 between the car carrying board 4 and the first floor elevator 112, the signal emitted by the car carrying board 4 will be transmitted to the no-load car board 4, and the no-load car board 4 receives the signal and sends it to the first floor elevator 112, that is, the no-load car board 4 only plays a role of medium. The first floor elevator 112 also feeds back a signal to the adjacent nearest empty car plate 4 after receiving the signal, and the empty car plate 4 moves to the first floor elevator 112 after receiving the signal. At this time, the ultrasonic ranging device on the empty car plate 4 senses that the distance between the car carrying plates 4 is increased, so that an infrared signal lamp on the empty car plate 4 is triggered, a signal is sent to the adjacent car carrying plates 4, and after the adjacent car carrying plates 4 receive the signal, the ultrasonic ranging device also moves towards the first-layer elevator 112. When the empty load car plate 4 moves onto the first floor elevator 112, the first floor elevator 112 will move the lower part of the load car plate 4 to the zero floor 121, and the opposite circulating elevator 111 will lift one empty load car plate 4 to one floor, so that the circulation of the empty load car plate 4 can be realized. The first floor elevator 112 is ready to be lifted until the vehicle-carrying board 4 having a vehicle moves onto the first floor elevator 112.
When the first layer elevator 112 lifts the car carrying plate 4 with the car upwards, the car carrying plate 4 with the car is lifted to the second layer 123, at this time, the first layer elevator 112 is in butt joint with the second layer elevator 113, the car carrying plate 4 with the car moves to the second layer elevator 113, if the second layer is not fully parked, the car carrying plate 4 can transversely move inwards until the distance sensed by the distance measuring device reaches the stopping value, the car carrying plate 4 stops moving, and the car storage is finished. If the second floor 123 is already fully parked, the second floor elevator 113 moves to lift the vehicle-carrying board 4 to the three-floor 124 position and is in butt joint with the third floor elevator 114, and the vehicle-carrying board 4 continues to move transversely inwards through the third floor elevator 114 until the distance sensed by the distance measuring device reaches the stopping value, and the vehicle-carrying board 4 stops moving, and at the moment, the parking is finished.
When both the two floors 123 and the three floors 124 are fully parked, the zero floor 121 will not have the vehicle carrying plate 4, the detection system distributed on the zero floor 121 will feed back signals to the first floor elevator 112, the first floor elevator 112 will not lift after receiving the signals, and meanwhile, the signals of the first floor elevator 112 are closed, and the vehicle carrying plate 4 will not receive the signals, so that the vehicle carrying plate 4 stops moving.
When a car owner takes a car, a car taking button is pressed, a corresponding car carrying plate 4 signal lamp is lightened, a signal is sent to a lifting elevator of a corresponding layer, a moving instruction of the car carrying plate 4 is fed back to the lifting elevator after the lifting elevator receives the signal, the car carrying plate 4 starts to move to the lifting elevator, the lifting elevator can drop down in sequence, and the car is sent to a layer 122, so that the car taking is realized.
Description of the conditions occurring during the pick-up:
if both the two floors 123 and the three floors 124 are fully parked, the innermost car of the two floors 123 is taken at this time, the car carrying plate 4 below the car sends a signal to the second floor elevator 113, the car carrying plate 4 in the car storage state plays a role in signal transmission, the second floor elevator 113 receives the signal and feeds back a signal to the car carrying plate 4 to move towards the second floor elevator 113, and the car carrying plate 4 moves towards the second floor elevator 113 one by one. When the first car carrying plate 4 reaches the position of the second floor elevator 113, the second floor elevator 113 conveys the second car carrying plate 4 to the three floors 124, the third floor elevator 114 lifts the second car carrying plate 4 to the four floors 125 for temporary placement, the second floor elevator 113 conveys the second car carrying plate 4 to the three floors 124, and the steps are the same as those of the first car carrying plate 4. After the second floor elevator 113 returns to the second floor 123, the first floor elevator 112 ascends to the second floor 123, signals are sent to the car carrying plate 4 to enable the car carrying plate 4 to continue moving, and when the car carrying plate 4 arrives on the first floor elevator 112, the first floor elevator 112 enables the lower part of the car carrying plate 4 to be at one floor, and a car owner drives away a car to finish taking the car.
A fixed plate 17 is fixed between the two steel frame beams 1 opposite to the upper end of the elevator frame shown in fig. 4 and 6, an elevator stepping motor 7 is fixed on the steel frame beam 1 at the front side of the fixed plate 17, a bevel gear group 8 at a transmission shaft corresponding to the elevator stepping motor 7 is fixed on the fixed plate 17, the bevel gear group 8 at the transmission shaft comprises a driving gear 18 at the transmission shaft and a driven gear 19 at the transmission shaft, the driven gears 19 at the transmission shaft are positioned at two sides of the driving gear 18 at the transmission shaft and meshed with the driving gear 18 at the transmission shaft, a transmission shaft 15 is connected between the driving gear 18 at the transmission shaft and the elevator stepping motor 7, the transmission shaft 15 is connected with the elevator stepping motor 7 through an elastic coupling 24, the elastic coupling is used for stabilizing the power transmitted by the stepping motor 7 to the transmission shaft 15, the elevator stepping motor 7 drives the driving gear 18 at the transmission shaft to rotate through the transmission shaft 15 so as to drive the driven gears 19 at the transmission shaft at the two sides to rotate, the middle transmission shaft position bevel gear group 9 is two groups of steel frame cross beams 1 which are respectively fixed on two ends of the fixing plate 17, the middle transmission shaft position bevel gear group 9 comprises a middle transmission shaft position driving gear 20 and a middle transmission shaft position driven gear 21, the middle transmission shaft position driven gear 21 is positioned on two sides of the middle transmission shaft position driving gear 20 and meshed with the middle transmission shaft position driving gear 20, the middle transmission shaft position driving gear 20 and the transmission shaft position driven gear 19 are connected through a transmission shaft 15, four ends of the two opposite steel frame cross beams 1 are respectively fixed with a screw rod position bevel gear group 10, the screw rod position bevel gear group 10 comprises a screw rod position driving gear 22 and a screw rod position driven gear 23, the screw rod position driven gear 23 is positioned on one side of the screw rod position driving gear 22 and meshed with each other, the driving gear 22 at the screw rod is connected with the driven gear 21 at the middle transmission shaft through the transmission shaft 15, the number of the screw rods 11 is four, the upper end of each screw rod 11 respectively penetrates through the driven gear 23 at the screw rod at the four ends, the lower end downwards penetrates through the steel frame cross beam 1 and extends to the bottom end of the steel frame vertical beam 2, the four corners of the lifting plate 12 are respectively provided with a threaded through hole, the screw rods 11 penetrate through the threaded through holes and are in threaded fit with the threaded through holes, two ends of the upper surface of the lifting plate 12 are respectively provided with a groove type slideway 3, the screw rods 11 below the lifting plate 12 are sleeved with fixing nuts 14 in threaded fit, and the fixing nuts 14 are used for preventing the lifting plate 12 from suddenly falling down due to reasons and injuring a person. The bottom of the steel frame vertical beam 2 is provided with a screw rod bearing 13, and the lower end of the screw rod 11 is connected with the screw rod bearing 13 to play a role in fixing the screw rod 11. The elevator device 102 adopts gear rotation and screw rod lifting, can ensure the accuracy of movement, simplifies the lifting steps, ensures that each elevator can only perform lifting movement with the height of less than two floors, completes transverse movement in different elevator rooms by means of automatically moving the car carrying plate, can improve the safety performance in lifting movement, reduces the length of the screw rod, avoids potential safety hazards in the lifting process, and has the characteristic of high stability by using the transmission system.
The invention realizes the full-automatic three-dimensional parking mechanism which can automatically run and meet the parking requirement when no manual operation intervenes.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements falling within the spirit and principles of the invention.
Claims (5)
1. Multilayer parking mechanism based on auto-induction, its characterized in that: the device comprises a frame structure, a lifting elevator device, a traversing device, a control induction device and a safety protection device, wherein the frame structure is formed by interlacing a plurality of steel frame beams and a plurality of steel frame vertical beams through bolt fastening, the frame structure is horizontally arranged on the ground surface, a plurality of transverse groove-shaped slideways are arranged on the inner side walls of the steel frame vertical beams on two sides of the frame structure, the groove-shaped slideways on two sides are mutually symmetrical, the groove-shaped slideways divide the frame structure into zero layers, one layer, two layers, three layers and four layers from bottom to top in sequence, and the groove-shaped slideways are used as tracks for the traversing device to reciprocate on each layer;
the transverse moving device comprises a vehicle carrying plate, rollers and stepping motors, wherein the number of the rollers is four, the rollers are symmetrically arranged at four corners at two ends of the bottom of the vehicle carrying plate respectively, the rollers at two ends are respectively arranged in the groove-shaped slideways with two opposite sides so that the vehicle carrying plate spans between the two groove-shaped slideways, the inner sides of the four rollers are connected with the coaxial stepping motors, and the stepping motors drive the rollers to drive the vehicle carrying plate to reciprocate in the groove-shaped slideways;
the elevator device comprises a circulating elevator positioned on one side of the frame structure, a first layer of elevator, a second layer of elevator and a third layer of elevator positioned on the other side of the frame structure, and the circulating elevator is used for lifting the traversing device from a zero layer to a first layer; the first layer of lifting elevators are used for lifting between the first layer and the second layer of lifting elevators, and simultaneously can also move down to the zero layer to realize the circulation of the traversing device between the zero layer and the first layer, the second layer of lifting elevators are used for lifting between the second layer and the third layer of lifting elevators are used for lifting between the third layer and the fourth layer of lifting elevators;
the transverse moving device and the elevator device are both provided with the control induction device, the control induction device controls the operation of the transverse moving device and the elevator device, and the safety protection device is arranged on the frame structure and connected with the control induction device to ensure the safety of the vehicle in storage;
the upper surface of the vehicle carrying plate is provided with a layer of shock absorption anti-skid pad protruding from the barb, and the shock absorption anti-skid pad stabilizes the vehicle on the vehicle carrying plate surface without slipping;
the frame structure is arranged at least into five layers up and down.
2. The auto-induction based multi-layer parking mechanism of claim 1, wherein: the circulating elevator comprises an elevator frame, an elevator stepping motor, a bevel gear set at a transmission shaft, a bevel gear set at an intermediate transmission shaft, a bevel gear set at a screw rod, a screw rod and a lifting plate, wherein the elevator frame is formed by connecting a steel frame beam and a steel frame vertical beam, a fixed plate is fixed between two steel frame beams opposite to each other at the upper end of the elevator frame, and the elevator stepping motor is fixed on the steel frame beam at the front side of the fixed plate;
the bevel gear set at the transmission shaft is fixed on the fixed plate corresponding to the elevator stepping motor, the bevel gear set at the transmission shaft comprises a driving gear at the transmission shaft and driven gears at the transmission shaft, the driven gears at the transmission shaft are positioned at two sides of the driving gear at the transmission shaft and meshed with the driving gear at the transmission shaft, a transmission shaft is connected between the driving gear at the transmission shaft and the elevator stepping motor, and the elevator stepping motor drives the driving gear at the transmission shaft to rotate through the transmission shaft so as to drive the driven gears at the transmission shaft at the two sides to rotate;
the bevel gear sets at the middle transmission shaft are respectively fixed on the steel frame cross beams at the two ends of the fixing plate in a connecting mode, the bevel gear sets at the middle transmission shaft comprise a driving gear at the middle transmission shaft and driven gears at the middle transmission shaft, the driven gears at the middle transmission shaft are positioned on two sides of the driving gear at the middle transmission shaft and meshed with the driving gears at the middle transmission shaft, and the driving gears at the middle transmission shaft are connected with the driven gears at the transmission shaft through transmission shafts.
3. The auto-induction based multi-layer parking mechanism of claim 2, wherein: the four ends of the steel frame cross beams are respectively fixed with a screw rod bevel gear set, each screw rod bevel gear set comprises a screw rod driving gear and a screw rod driven gear, the screw rod driven gears are located on one side of each screw rod driving gear and meshed with each other, the screw rod driving gears are connected with the driven gears of the middle transmission shafts through transmission shafts, the number of the screw rods is four, the upper ends of each screw rod penetrate through the screw rod driven gears of the four ends, the lower ends of the screw rods penetrate through the steel frame cross beams and extend downwards to the bottom ends of the steel frame vertical beams, threaded through holes are respectively formed in four corners of the lifting plates, the screw rods penetrate through the threaded through holes and are in threaded fit with the screw rod through holes, groove-type slideways are respectively arranged at two ends of the upper surface of the lifting plates, screw rods are sleeved with screw rod bearings below the screw rods, and the bottom ends of the steel frame vertical beams are provided with screw rod bearings, and the lower ends of the screw rods are connected with the screw rod bearings to fix the screw rods.
4. The auto-induction based multi-layer parking mechanism of claim 1, wherein: the first layer elevator, the second layer elevator and the third layer elevator are mutually connected in the lifting process, so that the traversing device is ensured to move from one elevator to the other elevator.
5. The auto-induction based multi-layer parking mechanism of claim 2, wherein: the elevator stepping motor is connected with the transmission shaft through an elastic coupling.
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| CN201910116810.6A CN109667458B (en) | 2019-02-15 | 2019-02-15 | Multi-layer parking mechanism based on automatic induction |
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| CN201910116810.6A CN109667458B (en) | 2019-02-15 | 2019-02-15 | Multi-layer parking mechanism based on automatic induction |
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| CN109667458A (en) | 2019-04-23 |
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