CN111119542A

CN111119542A - Parking device

Info

Publication number: CN111119542A
Application number: CN202010027920.8A
Authority: CN
Inventors: 刘志君; 符建; 占永建; 张锦德; 王信喜; 谢灿伟
Original assignee: Guangzhou Dabo Intelligent Technology Co ltd; Huanan Industrial Technology Research Institute of Zhejiang University
Current assignee: Guangzhou Dabo Intelligent Technology Co ltd; Huanan Industrial Technology Research Institute of Zhejiang University
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-05-08

Abstract

The invention discloses a parking device, which comprises a plurality of vehicle carrying frames for loading vehicles, a parking frame for supporting the vehicle carrying frames to hover, a longitudinally moving trolley arranged on one side of the parking frame and capable of moving along the side, a lifting mechanism arranged on the longitudinally moving trolley, a cantilever spanning above the parking frame and connected with the lifting mechanism, and a transversely moving trolley movably arranged on the cantilever, wherein the transversely moving trolley is used for grabbing the vehicle carrying frames; the movement highest point of the cantilever is higher than the sum of the heights of the parking frame and the vehicle carrying frame. This application utilizes indulging the mutual cooperation of shifting dolly, lifting mechanism, cantilever and sideslip dolly, carries the vehicle to the vacant position on the jiffy stand. This application make full use of vertical space, practiced thrift the horizontal space that the parking took, increased total parking stall quantity, reduced consumer's parking worry.

Description

Parking device

Technical Field

The invention relates to the field of parking equipment, in particular to a parking device.

Background

With the development of our society, the automobile has entered the automobile era comprehensively, and the accompanying parking difficulty becomes an important problem which troubles the urban development and the citizen's trip. Especially, the parking space is often insufficient at the roadside or outside the shop, the parking position of the consumer is often away from the consumer location by a certain distance, and the consumption enthusiasm of the consumer is inhibited. How to enlarge the number of parking spaces in a limited land area and reduce the parking worry of consumers is a problem which needs to be solved urgently in the current society.

Disclosure of Invention

The invention mainly aims to provide a parking device, aiming at solving the problem of lack of parking spaces in real life.

In order to solve the technical problems, the invention provides a parking device which comprises a plurality of vehicle carrying frames for carrying vehicles, a parking frame for supporting the vehicle carrying frames to hover, a longitudinal moving trolley arranged on one side of the parking frame and capable of moving along the side, a lifting mechanism arranged on the longitudinal moving trolley, a cantilever spanning above the parking frame and connected with the lifting mechanism, and a transverse moving trolley movably arranged on the cantilever, wherein the transverse moving trolley is used for grabbing the vehicle carrying frames; the movement highest point of the cantilever is higher than the sum of the heights of the parking frame and the vehicle carrying frame.

Preferably, a guide rail for the longitudinal movement trolley to move is arranged on one side of the parking frame in the length direction, and the cantilever is perpendicular to the guide rail.

Preferably, the longitudinally-moving trolley comprises a first frame, a first driving mechanism arranged on the first frame, and a plurality of bearing wheels arranged at the bottom of the first frame, wherein the bearing wheels are used for supporting the first frame, and the first driving mechanism is used for driving the first frame to move along the guide rail.

Preferably, a rack is arranged on the guide rail, and the first driving mechanism comprises a gear which can be meshed with the rack and a first motor which is used for driving the gear to rotate.

Preferably, the bottom of the first frame is provided with a guide groove for the guide rail to pass through, and the plurality of bearing wheels are respectively positioned on two sides of the guide rail; the guide groove corresponds respectively be equipped with the leading wheel on the both sides wall of guide rail both sides, every the leading wheel all with the lateral wall butt of guide rail.

Preferably, support tables parallel to the guide rail are further respectively arranged on two sides of the guide rail, the bearing wheels are abutted to the upper end face of the support tables, one side of the guide groove close to the parking frame extends downwards to a position between the guide rail and the support tables, and the guide wheels arranged on the side are located in the guide groove and close to the lower end of the guide groove.

Preferably, the lifting mechanism comprises a first knuckle arm fixedly arranged on the longitudinal movement trolley, a second knuckle arm connected with the first knuckle arm and a hydraulic driving unit for driving the second knuckle arm to move up and down.

Preferably, the traverse trolley comprises a second frame sleeved on the cantilever, wheels arranged on the second frame and a second driving mechanism used for driving the wheels to rotate, and the lower end of the second frame can be movably connected with the vehicle carrying frame.

Preferably, the left and right side end parts of the second frame extend downwards to the lower part of the cantilever, and the two end parts are bent hook-shaped structures; the car carrying frame comprises a frame body and an overlapping component arranged at the top of the frame body, and the hook-shaped structure can hook the overlapping component.

Preferably, the lap joint component comprises a horizontal plate and a connecting plate for connecting the horizontal plate with the frame main body, a plurality of through holes are vertically formed in the horizontal plate, and guide posts which can be correspondingly arranged in the through holes in a penetrating mode are arranged on the hook-shaped structures.

This application utilizes the jiffy stand to form double-deck parking space to utilize the car carrying frame to load the vehicle that needs to park, the rethread is indulged and is moved dolly, lifting mechanism, cantilever and sideslip dolly and mutually support, will carry the vacant position on the car carrying frame transport to the jiffy stand. This application make full use of vertical space, practiced thrift the horizontal space that the parking took, increased total parking stall quantity, reduced consumer's parking worry.

Drawings

FIG. 1 is a schematic view of the overall structure of the parking apparatus according to the present invention;

FIG. 2 is a schematic view of a part of the parking apparatus according to the present invention;

FIG. 3 is a schematic view of the longitudinal movement trolley shown in FIG. 1;

FIG. 4 is a cross-sectional schematic view of the guide rail shown in FIG. 1;

FIG. 5 is a schematic view showing an assembling structure of the carriage frame and the traverse carriage shown in FIG. 1;

fig. 6 is a schematic view showing an assembly structure of the traverse carriage and the overlapping member shown in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present invention and should not be construed as limiting the present invention, and all other embodiments that can be obtained by one skilled in the art based on the embodiments of the present invention without inventive efforts shall fall within the scope of protection of the present invention.

The present invention provides a parking apparatus, in one embodiment, as shown in fig. 1 and fig. 2, the parking apparatus includes a plurality of car carrying frames 100 for carrying a car 800, a parking frame 200 for supporting the car carrying frames 100 to suspend, a longitudinally moving cart 300 disposed at one side of the parking frame 200 and capable of moving along the side, a lifting mechanism 400 disposed on the longitudinally moving cart 300, a cantilever 500 spanning above the parking frame 200 and connected to the lifting mechanism 400, and a transversely moving cart 600 movably disposed on the cantilever 500, the transversely moving cart 600 is used for grabbing the car carrying frames 100; the highest moving point of the cantilever 500 is higher than the sum of the heights of the parking frame 200 and the vehicle carrying frame 100.

In this embodiment, the parking frame 200 is made of a steel member, and an upper parking space for parking the vehicle-carrying frame 100 is formed on an upper end surface thereof, and a ground parking space for normal use is defined below the upper parking space. The size of the vehicle-carrying frame 100 is determined according to actual requirements, for example, if the target vehicle is a car, the vehicle-carrying frame can be set to be 5m long by 2.5m wide by 2m high. Preferably, a vehicle stopping slope 120 for preventing the vehicle 800 from slipping is arranged at a position corresponding to the wheel in the vehicle frame 100. The parking stand 200 may also be sized according to the available area of its geographic location. The embodiment exemplifies one of the dimensions of the parking frame 200 and the placement mode of the car carrying frame 100 in the parking frame 200: the parking frame 200 is a cubic structure with the length of 20m, the width of 5m and the height of 2m, the vehicle carrying frame 100 can be arranged in the upper-layer parking space according to a 2 x 4 or 1 x 8 square matrix, and the vehicle 800 can be normally parked in the ground parking space.

The longitudinal moving trolley 300 is arranged on one side of the parking frame 200 and is used for driving the lifting mechanism 400 and the cantilever 500 arranged on the lifting mechanism 400 to translate along the side edge of the parking frame 200, the lifting mechanism 400 is arranged above the longitudinal moving trolley 300 and is provided with a fixed end and a movable end, wherein the fixed end is fixed on the longitudinal moving trolley 300, the movable end moves up and down relative to the fixed end, and the movable end is driven to move relative to the fixed end in various modes, such as hydraulic pressure, air pressure or motor-screw combination driving. The cantilever 500 spans over the parking frame 200, and the head end thereof is connected to the movable end, while the tail end thereof extends out from the side of the parking frame 200 away from the lifting mechanism 400, that is, when the car frame 100 is on the ground at one side of the parking frame 200, the tail end of the cantilever 500 is above the car frame 100, so that the traverse car 600 can grab the car frame 100.

Preferably, the moving direction of the traverse car 600 (i.e. the length direction of the cantilever 500) should be perpendicular to the moving direction of the longitudinal car 300, and the longitudinal car 300 moves along the length direction (longitudinal direction) of the parking frame 200, so that the traverse car 600 moves along the width direction (transverse direction) of the parking frame 200, thereby realizing the displacement drive of the car frame 100 in the transverse and longitudinal directions on the horizontal plane. Of course, the moving directions of the traverse carriage 600 and the traverse carriage 300 may not be perpendicular, but relatively speaking, it is the best implementation that the moving directions of the two carriages are perpendicular. In addition, the lifting mechanism 400 realizes the displacement driving of the traverse carriage 600 and the vehicle carrying frame 100 grabbed by the traverse carriage 600 in the vertical direction.

In this embodiment, the parking frame 200 is preferably disposed at the road side, the longitudinal movement vehicle 300 is disposed at the side of the parking frame 200 far away from the road, and the end of the cantilever 500 extends from the side of the parking frame 200 near the road and is suspended above the road. When the vehicle 800 needs to be parked, the initial position of the cantilever 500 should be higher than the height of the vehicle-carrying frame 100 parked on the parking frame 200, if not, the lifting mechanism 400 needs to drive the cantilever 500 to rise, then the longitudinal moving trolley 300 drives the cantilever 500 to reach the position where the designated empty vehicle frame 100 is located, the transverse moving trolley 600 moves to the upper side of the empty vehicle frame 100, the lifting mechanism 400 drives the cantilever 500 to descend, so that the transverse moving trolley 600 clamps the empty vehicle frame 100, the lifting mechanism 400 ascends to lift the empty vehicle frame 100 by the transverse moving trolley 600, the longitudinal moving trolley 300 moves to the position right opposite to the position to be parked, the transverse moving trolley 600 simultaneously moves to the tail end of the cantilever 500 until the empty vehicle frame 100 is located above the position to be parked, and then the lifting mechanism 400 drives the cantilever 500 to descend, so that the empty vehicle frame 100 is parked at the position to be parked. After the vehicle 800 is parked in the vehicle-carrying frame 100, the steps of ascending, longitudinally moving, transversely moving and the like which are opposite to the above processes are sequentially completed, and the vehicle-carrying frame 100 is moved to the original position. When the vehicle 800 in the vehicle frame 100 needs to be taken out, the parking process is consistent with the parking process.

In the embodiment, a double-layer parking space is formed by using the parking frame 200, a vehicle 800 to be parked is loaded on the vehicle carrying frame 100, and the vehicle carrying frame 100 is conveyed to an empty position on the parking frame 200 through the mutual cooperation of the longitudinal moving trolley 300, the lifting mechanism 400, the cantilever 500 and the transverse moving trolley 600. This embodiment make full use of vertical space, practiced thrift the horizontal space that the parking took, increased total parking stall quantity, reduced consumer's parking worry.

In a preferred embodiment, as shown in fig. 1, a guide rail 700 for moving the longitudinal movement vehicle 300 is provided at one side of the parking frame 200 in the length direction, and the cantilever 500 is disposed perpendicular to the guide rail 700.

In this embodiment, the guide rail 700 is used to guide the movement of the longitudinal movement vehicle 300. In addition, compared to the case where the guide rails 700 are disposed in the width direction of the parking frame 200 and the suspension arm 500 spans over the parking frame 200 in the length direction of the parking frame 200, the present embodiment relatively shortens the length of the suspension arm 500, and thus, the moment when the vehicle frame 100 and the vehicle 800 are lifted and placed is reduced.

In a preferred embodiment, as shown in fig. 3, the longitudinal moving cart 300 includes a first frame 310, a first driving mechanism 320 disposed on the first frame 310, and a plurality of load-bearing wheels 330 disposed at the bottom of the first frame 310, wherein the load-bearing wheels 330 are used for supporting the first frame 310, and the first driving mechanism 320 is used for driving the first frame 310 to move along the guide rail 700.

In this embodiment, the driving method of the longitudinal movement trolley 300 may adopt any one of the following methods: first, the first driving mechanism 320 drives the bearing wheel 330 to roll along the ground to drive the first frame 310 to move; secondly, the first driving mechanism 320 directly drives the first frame 310 to move relative to the guide rail 700, and the bearing wheel 330 is only used as a follower wheel, for example, the first driving mechanism 320 is a combination of a motor and a lead screw, or the first driving mechanism 320 and the guide rail 700 cooperate to form a linear motor, etc.

Preferably, as shown in fig. 4, a rack 710 is disposed on the guide rail 700, and the first driving mechanism 320 includes a gear 321 capable of engaging with the rack 710 and a first motor 322 for driving the gear 321 to rotate.

In the embodiment, the first frame 310 is driven to move relative to the guide rail 700 by means of meshing transmission of the gear rack 710, and on the basis, a first reduction gearbox 323 is further arranged between the first motor 322 and the gear 321. Wherein the rack 710 may be disposed on an upper end surface or a side surface of the guide rail 700, and the gear 321 maintains a position corresponding to the rack 710.

In a preferred embodiment, as shown in fig. 3, the bottom of the first frame 310 is provided with a guide slot 311 for the guide rail 700 to pass through, and a plurality of bearing wheels 330 are respectively located at two sides of the guide rail 700; guide wheels 340 are respectively arranged on two side walls of the guide groove 311 corresponding to two sides of the guide rail 700, and each guide wheel 340 is abutted against the side wall of the guide rail 700.

In this embodiment, the guide slot 311 is provided to clamp the first frame 310 on the guide rail 700, so as to guide the movement track of the longitudinal movement vehicle 300. Further, a guide roller 340 is provided on the inner wall of the guide groove 311 in order to reduce the frictional force between the inner wall of the guide groove 311 and the guide rail 700. Preferably, the two side walls of the guide rail 700 are further provided with a bump 730 corresponding to the rolling track of the guide wheel 340, and the bump 730 is used for ensuring that the guide wheel 340 and the guide rail 700 are kept in an abutting state; the guide wheels 340 are kept in contact with the side walls of the guide rails 700, so as to prevent the cantilever 500 from driving the longitudinal movement vehicle 300 to roll.

In a preferred embodiment, as shown in fig. 4, two sides of the guide rail 700 are respectively provided with a support platform 720 parallel to the guide rail 700, the bearing wheel 330 abuts against the upper end surface of the support platform 720, one side of the guide slot 311 near the parking frame 200 extends downwards to a position between the guide rail 700 and the support platform 720, and the guide wheel 340 arranged on the side is located in the guide slot 311 and near the lower end thereof.

In this embodiment, the position of the guide groove 311 near the contact point between the side of the parking frame 200 and the guide rail 700 is further lowered, that is, the position of the guide wheel 340 disposed on the side of the guide groove 311 near the parking frame 200 is lowered to a height lower than the height of the bearing wheel 330 on the side (the guide wheel 340 is located between the guide rail 700 and the support platform 720, and the bearing wheel 330 is located above the support platform 720), so that the vertically movable carriage 300 is supported more strongly and is less prone to toppling when it receives a bending moment in the direction toward the parking frame 200.

In a preferred embodiment, as shown in fig. 2, the lifting mechanism 400 includes a first knuckle arm 410 fixedly disposed on the longitudinally movable trolley 300, a second knuckle arm 420 connected to the first knuckle arm 410, and a hydraulic driving unit for driving the second knuckle arm 420 to move up and down.

In this embodiment, the lower end of the first arm section 410 is fixed to the first frame 310 of the longitudinal movement cart 300 by screws, the first arm section 410 and the second arm section 420 are driven to move relatively by hydraulic pressure, the hydraulic drive unit 430 is disposed on the longitudinal movement cart 300, the cantilever 500 is disposed on the upper portion of the second arm section 420, and reinforcing ribs and steel cables are further disposed between the cantilever 500 and the second arm section 420 to reinforce the connection between the cantilever 500 and the second arm section 420.

In a preferred embodiment, as shown in fig. 5 and 6, the traverse cart 600 includes a second frame 610 sleeved on the suspension arm 500, a wheel 630 disposed on the second frame 610, and a second driving mechanism 620 for driving the wheel 630 to rotate, and a lower end of the second frame 610 may be movably connected to the car frame 100.

In this embodiment, the second frame 610 is a door-shaped structure, the cantilever 500 is inserted into the second frame, the lower end of the second frame 610 is located below the cantilever 500, and can be movably connected to the vehicle-carrying frame 100, for example: an electrically controlled gripping mechanism, etc. The wheel 630 is located above the suspension arm 500 and is driven to rotate by a second driving mechanism 620 so as to move the second carriage 610 along the suspension arm 500, and the second driving mechanism 620 may be composed of a motor and a reduction gearbox.

Preferably, two guide rails are arranged on the cantilever 500 along the length direction, the two guide rails correspond to the wheels 630 on the left side and the right side of the traverse trolley 600, the wheels 630 are circumferentially provided with grooves matched with the guide rails, and the grooves and the guide rails can guide the traverse trolley 600 when the traverse trolley 600 moves.

In a preferred embodiment, as shown in fig. 5 and 6, the left and right ends of the second frame 610 extend downward to below the suspension arm 500, and the two ends are bent hook-shaped structures 611; the carriage frame 100 includes a frame body and an overlapping member 110 disposed at the top of the frame body, and the hook structure 611 may hook the overlapping member 110.

When the vehicle 800 needs to be parked, the initial position of the cantilever 500 should be higher than the height of the vehicle-carrying frame 100 parked on the parking frame 200, if not, the second knuckle arm 420 should be lifted to drive the cantilever 500 to be lifted, then the longitudinal moving trolley 300 drives the cantilever 500 to reach the position of the designated empty vehicle frame 100, the transverse moving trolley 600 moves to the upper side of the empty vehicle frame 100 and slightly deviates from the position right above the lap joint member 110, then the second knuckle arm 420 is lowered, the cantilever 500 is lowered to make the hook structure 611 slightly lower than the lap joint member 110, the transverse moving trolley 600 translates to make the hook 611 insert below the lap joint member 110, the lifting mechanism 400 is lifted again, the lap joint member 110 is connected with the hook 611 to make the empty vehicle frame 100 lifted by the transverse moving trolley 600, the longitudinal moving trolley 300 moves to the position right opposite to be parked, the transverse moving trolley 600 simultaneously moves to the tail end of the cantilever 500 until the empty vehicle frame 100 is positioned above the position to be parked, the lifting mechanism 400 then drives the boom 500 down to park the empty vehicle frame 100 in the parking waiting position. After the vehicle 800 is parked in the vehicle-carrying frame 100, the steps of ascending, longitudinally moving, transversely moving and the like which are opposite to the steps are sequentially completed, and the vehicle-carrying frame 100 is moved to the original position. When the vehicle 800 in the vehicle frame 100 needs to be taken out, the parking process is consistent with the parking process.

In a preferred embodiment, as shown in fig. 6, the overlapping member 110 includes a horizontal plate 111 and a connecting plate 112 connecting the horizontal plate 111 with the frame body, a space for inserting the hook-shaped structure 611 is formed between the horizontal plate 111 and the upper end surface of the vehicle-carrying frame 100, a plurality of through holes 111a are vertically formed in the horizontal plate 111, and the hook-shaped structure 611 is provided with guide posts 611a which can be correspondingly inserted into the through holes 111 a. The guide post 611a and the through hole 111a serve to guide and prevent the overlapping member 110 from slipping off the hook structure 611.

The above is only a part or preferred embodiment of the present invention, and neither the text nor the drawings should limit the scope of the present invention, and all equivalent structural changes made by the present specification and the contents of the drawings or the related technical fields directly/indirectly using the present specification and the drawings are included in the scope of the present invention.

Claims

1. A parking device is characterized by comprising a plurality of vehicle carrying frames for carrying vehicles, a parking frame for supporting the vehicle carrying frames to hover, a longitudinal moving trolley arranged on one side of the parking frame and capable of moving along the side, a lifting mechanism arranged on the longitudinal moving trolley, a cantilever spanning above the parking frame and connected with the lifting mechanism, and a transverse moving trolley movably arranged on the cantilever, wherein the transverse moving trolley is used for grabbing the vehicle carrying frames; the movement highest point of the cantilever is higher than the sum of the heights of the parking frame and the vehicle carrying frame.

2. The parking device as claimed in claim 1, wherein a guide rail for moving the longitudinal movement trolley is arranged on one side of the parking frame in the length direction, and the cantilever is arranged perpendicular to the guide rail.

3. The parking device as claimed in claim 2, wherein the longitudinal moving trolley comprises a first frame, a first driving mechanism disposed on the first frame, and a plurality of load-bearing wheels disposed at the bottom of the first frame, the load-bearing wheels being used for supporting the first frame, the first driving mechanism being used for driving the first frame to move along the guide rail.

4. The parking apparatus as recited in claim 3, wherein a rack is provided on said guide rail, and said first driving mechanism includes a gear engageable with said rack and a first motor for driving said gear to rotate.

5. The parking device as claimed in claim 3, wherein the bottom of the first frame is provided with a guide slot for the guide rail to pass through, and the plurality of bearing wheels are respectively positioned at two sides of the guide rail; the guide groove corresponds respectively be equipped with the leading wheel on the both sides wall of guide rail both sides, every the leading wheel all with the lateral wall butt of guide rail.

6. The parking device as claimed in claim 5, wherein support platforms are respectively provided on both sides of the guide rail in parallel with the guide rail, the bearing wheels are abutted against upper end surfaces of the support platforms, one side of the guide groove close to the parking frame extends downward to a position between the guide rail and the support platforms, and the guide wheels provided on the side are located in the guide groove and close to the lower end thereof.

7. The parking device as recited in claim 1, wherein said lifting mechanism comprises a first arm fixedly disposed on said longitudinally movable carriage, a second arm connected to said first arm, and a hydraulic driving unit for driving said second arm to move up and down.

8. The parking device as claimed in claim 1, wherein the traverse trolley comprises a second frame sleeved on the cantilever, wheels arranged on the second frame and a second driving mechanism for driving the wheels to rotate, and the lower end of the second frame is movably connected with the vehicle carrying frame.

9. The parking device as claimed in claim 8, wherein the left and right ends of the second frame extend downward below the suspension arm, and the two ends are in a bent hook-shaped structure; the car carrying frame comprises a frame body and an overlapping component arranged at the top of the frame body, and the hook-shaped structure can hook the overlapping component.

10. The parking apparatus as claimed in claim 9, wherein the overlapping member comprises a horizontal plate and a connecting plate connecting the horizontal plate with the frame body, the horizontal plate is vertically provided with a plurality of through holes, and the hook structure is provided with guide posts which can be correspondingly inserted into the through holes.