CN117108124A - Lifting device for three-dimensional parking and lifting method thereof - Google Patents
Lifting device for three-dimensional parking and lifting method thereof Download PDFInfo
- Publication number
- CN117108124A CN117108124A CN202311385861.1A CN202311385861A CN117108124A CN 117108124 A CN117108124 A CN 117108124A CN 202311385861 A CN202311385861 A CN 202311385861A CN 117108124 A CN117108124 A CN 117108124A
- Authority
- CN
- China
- Prior art keywords
- potential energy
- energy conversion
- automobile
- shaft
- lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000005381 potential energy Methods 0.000 claims abstract description 136
- 230000007246 mechanism Effects 0.000 claims description 111
- 238000006243 chemical reaction Methods 0.000 claims description 107
- 230000005540 biological transmission Effects 0.000 claims description 34
- 239000003638 chemical reducing agent Substances 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The application discloses a lifting device for three-dimensional parking and a lifting method thereof. According to the application, the gravitational potential energy of the automobile is converted into the gravitational potential energy of the balancing weight, the potential energy of the lowered gravitational potential energy of the automobile is stored, and when the automobile needs to be lifted, the stored gravitational potential energy is fed back to the lifting of the automobile, so that the overall energy consumption of three-dimensional parking is greatly reduced.
Description
Technical Field
The application discloses a lifting device and a lifting method thereof, in particular relates to a lifting device for three-dimensional parking and a lifting method thereof, and belongs to the technical field of three-dimensional parking.
Background
The three-dimensional parking technology is to park vehicles three-dimensionally, so that the urban land space is fully utilized, and the urban parking occupied area is saved. The three-dimensional parking needs to frequently lift the vehicle from the three-dimensional parking garage, and because the weight of the vehicle is large, the vehicle needs to be lifted to a high position by overcoming the dead weight of the vehicle in the lifting process of the vehicle, and when the vehicle descends, the gravitational potential energy of the vehicle descending from the high position to the low position is completely wasted although the energy consumption is low. Therefore, if gravitational potential energy of the vehicle, which falls from high to low, can be utilized and recovered, the overall energy consumption of the three-dimensional parking can be greatly reduced.
Disclosure of Invention
The application aims to provide a lifting device and a lifting method for three-dimensional parking, which can reduce energy consumption of three-dimensional parking.
In order to solve the technical problems, the application adopts the following technical scheme:
a hoisting device for sky parking, its characterized in that: the device comprises a driving main shaft, a high-power driving motor, a driving auxiliary shaft, a low-power driving motor, a plurality of lifting shafts, a plurality of automobile lifting mechanisms and a plurality of potential energy conversion mechanisms, wherein one end of the driving main shaft is connected with the high-power driving motor through a first clutch, the driving main shaft is connected with the driving auxiliary shaft through a first transmission mechanism, one end of the driving auxiliary shaft is connected with the low-power driving motor through a second clutch, the lifting shafts are respectively connected with the driving main shaft through second transmission mechanisms, one end of each lifting shaft is connected with one automobile lifting mechanism through a third clutch, one end of each potential energy conversion mechanism is connected with one end of each potential energy conversion driving shaft through a fourth clutch, and the other ends of the potential energy conversion driving shafts are connected with the driving main shaft through third transmission mechanisms.
Further, a high-power driving speed reducer is arranged on the high-power driving motor, an input shaft of the high-power driving speed reducer is connected with an output shaft of the high-power driving motor to be driven by the high-power driving motor, and an output shaft of the high-power driving speed reducer is connected with one end of a driving main shaft through a first clutch.
Further, a low-power driving speed reducer is arranged on the low-power driving motor, an input shaft of the low-power driving speed reducer is connected with an output shaft of the low-power driving motor to be driven by the low-power driving motor, and an output shaft of the low-power driving speed reducer is connected with one end of a driving auxiliary shaft through a second clutch.
Further, the automobile lifting mechanism comprises an automobile lifting driving shaft, an automobile lifting winch and an automobile lifting brake, the automobile lifting winch is sleeved on the outer side of the automobile lifting driving shaft and fixedly connected with the automobile lifting driving shaft, one end of the automobile lifting driving shaft is connected with one end of the lifting shaft through a third clutch, and the automobile lifting brake is arranged on the automobile lifting driving shaft.
Further, the potential energy conversion mechanism comprises a potential energy conversion rotating shaft, a potential energy conversion winch, a potential energy conversion brake, a steel wire rope and a balancing weight, one end of the potential energy conversion rotating shaft is connected with one end of the potential energy conversion driving shaft through a fourth clutch, the potential energy conversion winch is sleeved on the outer side of the potential energy conversion rotating shaft and fixedly connected with the potential energy conversion rotating shaft, the potential energy conversion brake is arranged on the potential energy conversion rotating shaft, the steel wire rope is wound on the potential energy conversion winch, and the end portion of the steel wire rope is connected with the upper side of the balancing weight.
Further, the upside of balancing weight is provided with two lugs, and two lugs symmetry sets up on balancing weight upside central line, and wire rope's tip is provided with the hanging buckle, and wire rope tip passes through the hanging buckle to be connected with balancing weight upside lug.
Further, the potential energy conversion mechanisms are divided into a plurality of potential energy conversion mechanism groups, the number of the third transmission mechanisms is equal to that of the potential energy conversion mechanism groups, one end of each potential energy conversion mechanism is connected with one end of a potential energy conversion driving shaft through a fourth clutch, and the other ends of all potential energy conversion driving shafts in each potential energy conversion mechanism group are connected with the driving main shaft through a third transmission mechanism.
Further, the first transmission mechanism, the second transmission mechanism and the third transmission mechanism respectively comprise a transmission belt, a first belt wheel and a second belt wheel, the first belt wheel and the second belt wheel are respectively fixed on two shafts, the transmission belt is arranged on the first belt wheel and the second belt wheel, the outer side faces of the first belt wheel and the second belt wheel are provided with gear structures, and the inner wall of the transmission belt is provided with inner grooves meshed with the gear structures of the first belt wheel and the second belt wheel.
A lifting method of a lifting device for three-dimensional parking, characterized by comprising the steps of:
s1, in an initial state, all potential energy conversion mechanisms do not store potential energy, at the moment, when an automobile is lifted, a first clutch is closed to enable a high-power driving motor to be connected with a driving main shaft, a second clutch is disconnected to enable a low-power driving motor to be disconnected with a driving auxiliary shaft, a third clutch at one end of the automobile lifting mechanism corresponding to a parking space is closed, and the high-power driving motor works to lift the automobile;
s2, when the automobile descends, the first clutch is disconnected to disconnect the high-power driving motor from the driving main shaft, the second clutch is closed to connect the low-power driving motor with the driving auxiliary shaft, a fourth clutch corresponding to a potential energy conversion mechanism which does not store potential energy is selected to connect the corresponding potential energy conversion mechanism with the driving main shaft, a third clutch at one end of the automobile lifting mechanism corresponding to the parking space is closed, the balancing weight of the potential energy conversion mechanism is balanced with the weight of the automobile parking space, the low-power driving motor works to descend the automobile, and meanwhile the balancing weight of the potential energy conversion mechanism ascends to convert the gravitational potential energy of the parking space to the balancing weight;
s3, when the automobile is lifted, the first clutch is opened to disconnect the high-power driving motor from the driving main shaft, the second clutch is closed to connect the low-power driving motor with the driving auxiliary shaft, the fourth clutch corresponding to the potential energy conversion mechanism with good stored potential energy is selected to connect the corresponding potential energy conversion mechanism with the driving rotating shaft, the third clutch at one end of the automobile lifting mechanism corresponding to the parking space is closed, the balancing weight of the potential energy conversion mechanism is balanced with the weight of the automobile parking space, the low-power driving motor works to lift the automobile, and the balancing weight of the balancing weight is lowered to be converted onto the parking space, so that the low power of the automobile is lifted.
Compared with the prior art, the application has the following advantages and effects: the application discloses a lifting device for three-dimensional parking and a lifting method thereof, when an automobile descends, a balancing system of a balancing weight and an automobile component pulley is switched by a potential energy conversion mechanism, so that the torque requirement on a driving motor is reduced, meanwhile, the gravitational potential energy of the automobile is converted into the gravitational potential energy of the balancing weight, the potential energy of the automobile descending is stored, and when the automobile is required to be lifted, the stored gravitational potential energy is fed back to the automobile lifting, so that the overall energy consumption of the three-dimensional parking is greatly reduced; according to the application, a plurality of parking spaces can be driven to be lifted and lowered by one set of driving device, the structure of the whole driving system is simpler, and the manufacturing cost is lower; according to the application, the small-power driving motor is adopted to lift and lower the parking space under the low torque requirement, so that the lifting speed of the parking space can be greatly improved, and the parking and taking efficiency of the three-dimensional parking system is improved.
Drawings
Fig. 1 is a schematic view of a lifting device for sky parking according to the present application.
Fig. 2 is a schematic view of the car lifting mechanism of the present application.
Fig. 3 is a schematic of the potential energy conversion mechanism of the present application.
Fig. 4 is a side view of the potential energy conversion mechanism of the present application.
Fig. 5 is a schematic view of the transmission mechanism of the present application.
Detailed Description
In order to explain in detail the technical solutions adopted by the present application to achieve the predetermined technical purposes, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and that technical means or technical features in the embodiments of the present application may be replaced without inventive effort, and the present application will be described in detail below with reference to the accompanying drawings in combination with the embodiments.
As shown in fig. 1, the lifting device for three-dimensional parking of the application comprises a driving main shaft 1, a high-power driving motor 2, a driving auxiliary shaft 3, a low-power driving motor 4, a plurality of lifting shafts 5, a plurality of automobile lifting mechanisms 6 and a plurality of potential energy conversion mechanisms 7, wherein one end of the driving main shaft 1 is connected with the high-power driving motor 2 through a first clutch 8, the driving main shaft 1 is connected with the driving auxiliary shaft 3 through a first transmission mechanism 9, one end of the driving auxiliary shaft 3 is connected with the low-power driving motor 4 through a second clutch 10, the lifting shafts 5 are respectively connected with the driving main shaft 1 through a second transmission mechanism 11, one end of each lifting shaft 5 is connected with one automobile lifting mechanism 6 through a third clutch 12, one end of each potential energy conversion mechanism 7 is connected with one end of a potential energy conversion driving shaft 14 through a fourth clutch 13, and the other end of the potential energy conversion driving shaft 14 is connected with the driving main shaft 1 through a third transmission mechanism 15.
The high-power driving motor 2 is provided with a high-power driving speed reducer 16, an input shaft of the high-power driving speed reducer 16 is connected with an output shaft of the high-power driving motor 2 to be driven by the high-power driving motor 2, and an output shaft of the high-power driving speed reducer 16 is connected with one end of the driving main shaft 1 through a first clutch 8. When the potential energy conversion mechanism 7 stores gravitational potential energy, the system lifts the corresponding parking space through the high-power driving motor 2, and the driving is the same as the driving control in the prior art. However, unlike the present application, by switching control of the drive spindle 1 and the plurality of lift shafts 5, it is realized to drive a plurality of car lifting mechanisms 6 with one high-power drive motor 2 without configuring a drive motor for each car lifting mechanism 6, which greatly reduces the arrangement cost of the sky parking system.
The low-power driving motor 4 is provided with a low-power driving speed reducer 17, an input shaft of the low-power driving speed reducer 17 is connected with an output shaft of the low-power driving motor 4 to be driven by the low-power driving motor 4, and an output shaft of the low-power driving speed reducer 17 is connected with one end of the driving auxiliary shaft 3 through a second clutch 10. Under the condition that at least one potential energy conversion mechanism 7 stores gravitational potential energy, a connection relation can be established between the potential energy conversion mechanism 7 and corresponding automobile parking spaces, the weight of the automobile and the balancing weight of the potential energy conversion mechanism 7 are balanced, the weight difference of the potential energy conversion mechanism 7 and the balancing weight is small, so that the low-power driving motor 4 can be used for driving the lifting of the parking spaces, the low-power driving motor 4 can be controlled to drive the lifting of the automobile at a high speed due to the small torque of the low-power driving motor 4, and therefore although the automobile cannot be driven to simultaneously drive a plurality of parking spaces, the actual waiting interval is greatly shortened due to the lifting speed of the automobile, and the actual requirement is completely met.
As shown in fig. 2, the automobile lifting mechanism 6 comprises an automobile lifting driving shaft 18, an automobile lifting winch 19 and an automobile lifting brake 20, wherein the automobile lifting winch 19 is sleeved on the outer side of the automobile lifting driving shaft 18 and is fixedly connected with the automobile lifting driving shaft 18, one end of the automobile lifting driving shaft 18 is connected with one end of the lifting shaft 5 through a third clutch 12, the other end of the automobile lifting driving shaft 18 is rotatably arranged on a frame of a three-dimensional parking system, the other end of the lifting shaft 5 is rotatably arranged on the frame of the three-dimensional parking system, and the automobile lifting brake 20 is arranged on the automobile lifting driving shaft 18 and is used for braking and positioning a lifting position after the automobile is lifted in place.
As shown in fig. 3 and 4, the potential energy conversion mechanism 7 comprises a potential energy conversion rotating shaft 21, a potential energy conversion winch 22, a potential energy conversion brake 23, a steel wire rope 24 and a balancing weight 25, wherein one end of the potential energy conversion rotating shaft 21 is connected with one end of the potential energy conversion driving shaft 14 through a fourth clutch 13, the potential energy conversion winch 22 is sleeved on the outer side of the potential energy conversion rotating shaft 21 and fixedly connected with the potential energy conversion rotating shaft 21, the potential energy conversion brake 23 is arranged on the potential energy conversion rotating shaft 21, the steel wire rope 24 is wound on the potential energy conversion winch 22, and the end part of the steel wire rope 24 is connected with the upper side of the balancing weight 25.
As shown in fig. 4, two lifting lugs 26 are arranged on the upper side of the balancing weight 25, the two lifting lugs 26 are symmetrically arranged on the central line of the upper side surface of the balancing weight 25, a hanging buckle 27 is arranged at the end part of the steel wire rope 24, and the end part of the steel wire rope 24 is connected with the lifting lug 26 on the upper side of the balancing weight 25 through the hanging buckle 27. Of course, according to practical needs, we can design the counterweight 25 as a multi-piece combined counterweight so as to be convenient to adjust according to the actual weight of the three-dimensional parking, so as to ensure that the weight of the counterweight is consistent with the average weight of the three-dimensional parking vehicle.
In another embodiment of the present application, the potential energy conversion mechanisms 7 are divided into a plurality of potential energy conversion mechanism groups, the third transmission mechanisms 15 are a plurality of, and the number of the third transmission mechanisms 15 is equal to that of the potential energy conversion mechanism groups, one end of each potential energy conversion mechanism 7 is connected with one end of the potential energy conversion driving shaft 14 through the fourth clutch 13, and the other end of all potential energy conversion driving shafts 14 in each potential energy conversion mechanism group is connected with the driving main shaft 1 through one third transmission mechanism 15. When the total number of the potential energy conversion mechanisms 7 is large, the potential energy conversion mechanisms 7 are divided into a plurality of groups for reasonably utilizing the space, and each group of potential energy conversion mechanisms is connected with the driving main shaft 1 through a third transmission mechanism 15, and the plurality of groups of potential energy conversion mechanisms are connected in parallel, so that the potential energy conversion mechanisms are distributed in a matrix on the whole, and the space is reasonably utilized.
As shown in fig. 5, the first transmission mechanism 9, the second transmission mechanism 11, and the third transmission mechanism 15 respectively include a belt 28, a first pulley 29, and a second pulley 30, the first pulley 29 and the second pulley 30 are respectively fixed on two shafts, the belt 28 is provided on the first pulley 29 and the second pulley 30, the outer side surfaces of the first pulley 29 and the second pulley 30 are provided with gear structures, and the inner wall of the belt 28 is provided with internal corrugations which are mutually meshed with the gear structures of the first pulley 29 and the second pulley 30. Through the insection structure for drive mechanism's transmission effect is more stable, avoids driving belt and band pulley to take place to skid.
A lifting method of a lifting device for three-dimensional parking, comprising the steps of:
s1, in an initial state, potential energy is not stored in all potential energy conversion mechanisms, at the moment, when an automobile is lifted, a first clutch is closed to enable a high-power driving motor to be connected with a driving main shaft, a second clutch is disconnected to enable a low-power driving motor to be disconnected with a driving auxiliary shaft, a third clutch at one end of the automobile lifting mechanism corresponding to a parking space is closed, and the high-power driving motor works to lift the automobile.
S2, when the automobile descends, the first clutch is disconnected to disconnect the high-power driving motor from the driving main shaft, the second clutch is closed to connect the low-power driving motor with the driving auxiliary shaft, the fourth clutch corresponding to one potential energy conversion mechanism which does not store potential energy is selected to connect the corresponding potential energy conversion mechanism with the driving main shaft, the third clutch at one end of the automobile lifting mechanism corresponding to the parking space is closed, the balancing weight of the potential energy conversion mechanism is balanced with the weight of the automobile parking space, the low-power driving motor works to descend the automobile, and meanwhile the balancing weight of the potential energy conversion mechanism ascends to convert the gravitational potential energy of the parking space onto the balancing weight.
S3, when the automobile is lifted, the first clutch is opened to disconnect the high-power driving motor from the driving main shaft, the second clutch is closed to connect the low-power driving motor with the driving auxiliary shaft, the fourth clutch corresponding to the potential energy conversion mechanism with good stored potential energy is selected to connect the corresponding potential energy conversion mechanism with the driving rotating shaft, the third clutch at one end of the automobile lifting mechanism corresponding to the parking space is closed, the balancing weight of the potential energy conversion mechanism is balanced with the weight of the automobile parking space, the low-power driving motor works to lift the automobile, and the balancing weight of the balancing weight is lowered to be converted onto the parking space, so that the low power of the automobile is lifted.
The application discloses a lifting device for three-dimensional parking and a lifting method thereof, when an automobile descends, a balancing system of a balancing weight and an automobile component pulley is switched by a potential energy conversion mechanism, so that the torque requirement on a driving motor is reduced, meanwhile, the gravitational potential energy of the automobile is converted into the gravitational potential energy of the balancing weight, the potential energy of the automobile descending is stored, and when the automobile is required to be lifted, the stored gravitational potential energy is fed back to the automobile lifting, so that the overall energy consumption of the three-dimensional parking is greatly reduced; according to the application, a plurality of parking spaces can be driven to be lifted and lowered by one set of driving device, the structure of the whole driving system is simpler, and the manufacturing cost is lower; according to the application, the small-power driving motor is adopted to lift and lower the parking space under the low torque requirement, so that the lifting speed of the parking space can be greatly improved, and the parking and taking efficiency of the three-dimensional parking system is improved.
The present application is not limited to the preferred embodiments, but is capable of modification and variation in detail, and other embodiments, such as those described above, of making various modifications and equivalents will fall within the spirit and scope of the present application.
Claims (9)
1. A hoisting device for sky parking, its characterized in that: the device comprises a driving main shaft, a high-power driving motor, a driving auxiliary shaft, a low-power driving motor, a plurality of lifting shafts, a plurality of automobile lifting mechanisms and a plurality of potential energy conversion mechanisms, wherein one end of the driving main shaft is connected with the high-power driving motor through a first clutch, the driving main shaft is connected with the driving auxiliary shaft through a first transmission mechanism, one end of the driving auxiliary shaft is connected with the low-power driving motor through a second clutch, the lifting shafts are respectively connected with the driving main shaft through second transmission mechanisms, one end of each lifting shaft is connected with one automobile lifting mechanism through a third clutch, one end of each potential energy conversion mechanism is connected with one end of each potential energy conversion driving shaft through a fourth clutch, and the other ends of the potential energy conversion driving shafts are connected with the driving main shaft through third transmission mechanisms.
2. A lifting device for sky parking according to claim 1, wherein: the high-power driving motor is provided with a high-power driving speed reducer, an input shaft of the high-power driving speed reducer is connected with an output shaft of the high-power driving motor to be driven by the high-power driving motor, and an output shaft of the high-power driving speed reducer is connected with one end of the driving main shaft through a first clutch.
3. A lifting device for sky parking according to claim 1, wherein: the low-power driving motor is provided with a low-power driving speed reducer, an input shaft of the low-power driving speed reducer is connected with an output shaft of the low-power driving motor to be driven by the low-power driving motor, and an output shaft of the low-power driving speed reducer is connected with one end of a driving auxiliary shaft through a second clutch.
4. A lifting device for sky parking according to claim 1, wherein: the automobile lifting mechanism comprises an automobile lifting driving shaft, an automobile lifting winch and an automobile lifting brake, wherein the automobile lifting winch is sleeved on the outer side of the automobile lifting driving shaft and fixedly connected with the automobile lifting driving shaft, one end of the automobile lifting driving shaft is connected with one end of the lifting shaft through a third clutch, and the automobile lifting brake is arranged on the automobile lifting driving shaft.
5. A lifting device for sky parking according to claim 1, wherein: the potential energy conversion mechanism comprises a potential energy conversion rotating shaft, a potential energy conversion winch, a potential energy conversion brake, a steel wire rope and a balancing weight, one end of the potential energy conversion rotating shaft is connected with one end of a potential energy conversion driving shaft through a fourth clutch, the potential energy conversion winch is sleeved on the outer side of the potential energy conversion rotating shaft and fixedly connected with the potential energy conversion rotating shaft, the potential energy conversion brake is arranged on the potential energy conversion rotating shaft, the steel wire rope is wound on the potential energy conversion winch, and the end portion of the steel wire rope is connected with the upper side of the balancing weight.
6. A lifting device for three-dimensional parking according to claim 5, wherein: the upper side of balancing weight is provided with two lugs, and two lugs symmetry sets up on the balancing weight upside central line, and wire rope's tip is provided with the hanging buckle, and wire rope tip passes through the hanging buckle to be connected with balancing weight upside lug.
7. A lifting device for sky parking according to claim 1, wherein: the potential energy conversion mechanisms are divided into a plurality of potential energy conversion mechanism groups, the number of the third transmission mechanisms is equal to that of the potential energy conversion mechanism groups, one end of each potential energy conversion mechanism is connected with one end of a potential energy conversion driving shaft through a fourth clutch, and the other ends of all potential energy conversion driving shafts in each potential energy conversion mechanism group are connected with the driving main shaft through a third transmission mechanism.
8. A lifting device for sky parking according to claim 1, wherein: the first transmission mechanism, the second transmission mechanism and the third transmission mechanism respectively comprise a transmission belt, a first belt wheel and a second belt wheel, the first belt wheel and the second belt wheel are respectively fixed on two shafts, the transmission belt is arranged on the first belt wheel and the second belt wheel, the outer side faces of the first belt wheel and the second belt wheel are provided with gear structures, and the inner wall of the transmission belt is provided with inner grooves meshed with the gear structures of the first belt wheel and the second belt wheel.
9. A lifting method of a lifting device for sky parking according to any one of claims 1-8, characterized by comprising the steps of:
s1, in an initial state, all potential energy conversion mechanisms do not store potential energy, at the moment, when the automobile is lifted, the first clutch is closed to enable the high-power driving motor to be connected with the driving main shaft, the second clutch is disconnected to disconnect the low-power driving motor from the driving auxiliary shaft, a third clutch at one end of the automobile lifting mechanism corresponding to the parking space is closed, and the high-power driving motor works to lift the automobile;
s2, when the automobile descends, the first clutch is disconnected to disconnect the high-power driving motor from the driving main shaft, the second clutch is closed to connect the low-power driving motor with the driving auxiliary shaft, a fourth clutch corresponding to a potential energy conversion mechanism which does not store potential energy is selected to connect the corresponding potential energy conversion mechanism with the driving main shaft, a third clutch at one end of the automobile lifting mechanism corresponding to the parking space is closed, the balancing weight of the potential energy conversion mechanism is balanced with the weight of the automobile parking space, the low-power driving motor works to descend the automobile, and meanwhile the balancing weight of the potential energy conversion mechanism ascends to convert the gravitational potential energy of the parking space to the balancing weight;
s3, when the automobile is lifted, the first clutch is opened to disconnect the high-power driving motor from the driving main shaft, the second clutch is closed to connect the low-power driving motor with the driving auxiliary shaft, the fourth clutch corresponding to the potential energy conversion mechanism with good stored potential energy is selected to connect the corresponding potential energy conversion mechanism with the driving rotating shaft, the third clutch at one end of the automobile lifting mechanism corresponding to the parking space is closed, the balancing weight of the potential energy conversion mechanism is balanced with the weight of the automobile parking space, the low-power driving motor works to lift the automobile, and the balancing weight of the balancing weight is lowered to be converted onto the parking space, so that the low power of the automobile is lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311385861.1A CN117108124B (en) | 2023-10-25 | 2023-10-25 | Lifting device for three-dimensional parking and lifting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311385861.1A CN117108124B (en) | 2023-10-25 | 2023-10-25 | Lifting device for three-dimensional parking and lifting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117108124A true CN117108124A (en) | 2023-11-24 |
| CN117108124B CN117108124B (en) | 2024-02-02 |
Family
ID=88805989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311385861.1A Active CN117108124B (en) | 2023-10-25 | 2023-10-25 | Lifting device for three-dimensional parking and lifting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117108124B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711664A (en) * | 2013-12-13 | 2014-04-09 | 广西科技大学 | Potential energy storage type device for collecting scattered energy |
| CN103953298A (en) * | 2014-05-14 | 2014-07-30 | 烟台大学 | Parallel torque coupling type energy-saving workover rig |
| CN104261279A (en) * | 2014-09-30 | 2015-01-07 | 华电重工股份有限公司 | Potential energy compensation system for shore bridge |
| CN104421114A (en) * | 2013-08-21 | 2015-03-18 | 昆山中慈工控科技开发有限公司 | Active control interconversion system for kinetic energy of moving part and elastic potential energy of spring |
| CN108975201A (en) * | 2018-07-17 | 2018-12-11 | 项赛赛 | A kind of hoisting mechanism based on low-power machine driving that municipal works use |
| CN113525063A (en) * | 2021-07-22 | 2021-10-22 | 东风柳州汽车有限公司 | Hybrid drive device, automobile, control method, control device, and storage medium |
| CN114962190A (en) * | 2022-06-21 | 2022-08-30 | 中国天楹股份有限公司 | Double-shaft system transmission power generation driving system based on gravity energy storage |
| CN116791954A (en) * | 2023-08-03 | 2023-09-22 | 深圳大学 | Gravity energy storage type three-dimensional parking lot |
-
2023
- 2023-10-25 CN CN202311385861.1A patent/CN117108124B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421114A (en) * | 2013-08-21 | 2015-03-18 | 昆山中慈工控科技开发有限公司 | Active control interconversion system for kinetic energy of moving part and elastic potential energy of spring |
| CN103711664A (en) * | 2013-12-13 | 2014-04-09 | 广西科技大学 | Potential energy storage type device for collecting scattered energy |
| CN103953298A (en) * | 2014-05-14 | 2014-07-30 | 烟台大学 | Parallel torque coupling type energy-saving workover rig |
| CN104261279A (en) * | 2014-09-30 | 2015-01-07 | 华电重工股份有限公司 | Potential energy compensation system for shore bridge |
| CN108975201A (en) * | 2018-07-17 | 2018-12-11 | 项赛赛 | A kind of hoisting mechanism based on low-power machine driving that municipal works use |
| CN113525063A (en) * | 2021-07-22 | 2021-10-22 | 东风柳州汽车有限公司 | Hybrid drive device, automobile, control method, control device, and storage medium |
| CN114962190A (en) * | 2022-06-21 | 2022-08-30 | 中国天楹股份有限公司 | Double-shaft system transmission power generation driving system based on gravity energy storage |
| CN116791954A (en) * | 2023-08-03 | 2023-09-22 | 深圳大学 | Gravity energy storage type three-dimensional parking lot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117108124B (en) | 2024-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210454447U (en) | Double-clutch controlled parallel shaft type hybrid power system | |
| CN109466296B (en) | Central integrated double-motor double-reducer electric drive axle assembly | |
| CN107933300A (en) | A kind of electric automobile coaxial-type In-wheel motor driving system synthesis | |
| CN112519501A (en) | Double-motor integrated two-gear AMT double-speed parallel shaft output two-stage belt wheel side speed reduction electric drive axle | |
| CN107139717A (en) | Electric car two keeps off transaxle and its driving method | |
| CN211335435U (en) | Double-motor integrated two-gear AMT double-speed parallel shaft secondary belt wheel side speed reduction electric drive axle | |
| CN107152178B (en) | Lifting and transverse moving stereo garage top layer parking stall lifting transmission device | |
| CN107901751A (en) | Electric automobile coaxial-type In-wheel motor driving system synthesis integral structure | |
| CN117108124B (en) | Lifting device for three-dimensional parking and lifting method thereof | |
| CN211335437U (en) | High-trafficability dual-motor power-split drive axle | |
| CN201512331U (en) | Large-tonnage permanent-magnet synchronous freight elevator | |
| CN201473263U (en) | Chain shifting jack | |
| CN2654582Y (en) | Hydraulic winch for large tonnage vehicle | |
| CN112519506A (en) | Split type high-trafficability-characteristic double-motor power-split drive axle | |
| CN115593207A (en) | Double-motor three-level three-intermediate-shaft transmission wheel-side electric drive axle for mining truck | |
| CN201746204U (en) | Series-parallel energy-saving elevator | |
| CN211335438U (en) | Split type double-motor coaxial wheel-side planet wheel speed reduction drive axle | |
| CN211000772U (en) | Double-motor integrated two-gear AMT double-speed parallel shaft output two-stage speed reduction electric drive axle | |
| CN112519499A (en) | High-trafficability dual-motor power-split drive axle | |
| CN202156293U (en) | Auto-wave differential motor transmission mechanism for electric vehicles | |
| CN210733714U (en) | Split type high-trafficability-characteristic double-motor power-split drive axle | |
| CN210733715U (en) | Two-stage speed reduction electric drive axle with double motors and single-speed parallel shaft output | |
| CN212765500U (en) | Two-stage planetary gear speed reduction non-shaft installation electric bridge | |
| CN201925459U (en) | First-gear planet carrier for engineering vehicle gearbox | |
| CN2754925Y (en) | Battery truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |