Double-row integrated simple lifting parking equipment

Abstract

The present invention discloses a double-column integrated simple lifting parking device, which includes a set of left column beams, a set of right column beams, two sets of balance chains, a set of lifting connection column systems, a set of lifting mechanisms, at least two sets of car carriers, two side covers, two balance connectors, and four guide sheave groups. The left column beams and the right column beams are the support structures of the device. Each set of car carriers can park two household cars. The two rows of parking spaces are synchronously lifted and lowered by the drive of the same set of lifting mechanisms. The parking device of the present invention is mainly used to build a three-dimensional parking lot in the form of a simple lifting parking device on the ground. The whole device is installed in a pit. Only the car carrier on the topmost layer is at the ground height. Two adjacent cars can be accessed synchronously to reduce the waiting time. There is no need for a column in the middle of the two rows of parking spaces, and the position space for entering and exiting the vehicle is open. The driver does not need to borrow the space of other surrounding devices when entering and exiting. When multiple sets of devices are installed side by side, the access of vehicles does not affect each other.

Description

Technical Field

[0001] The present invention relates to a mechanical three-dimensional parking equipment, in particular to a simple lift parking equipment. Background Art

[0002] At present, mechanical three-dimensional parking equipment is an important way to solve the problem of difficult urban parking, and the simple lift parking equipment is relatively popular. The conventional structure of the prior art is the Chinese utility model patent "A Simple Lift Garage" with the publication number CN206319674U. Each column is an independent lift unit, with support columns on both its left and right sides, and the parking equipment beside the lift unit cannot operate during each access of a vehicle. When using the previous simple lift parking equipment in the same size space, the parking space is relatively small. The driver needs to walk through the empty space of the adjacent equipment to get on and off the vehicle, and the adjacent equipment cannot operate simultaneously. Each set of equipment can only access one vehicle at a time, resulting in a long queuing waiting time. Therefore, this type of parking equipment has a poor user experience and a high vacancy rate. Summary of the Invention

[0003] In order to solve the problems in the prior art such as small parking size of mechanical parking spaces, inability of adjacent equipment to operate simultaneously, and long queuing waiting time, the present invention provides a double-column integrated simple lift parking equipment, in which two columns of parking spaces can store and retrieve vehicles synchronously, and there is no need for support in the middle of the equipment.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a double-column integrated simple lift parking equipment, which includes a set of left column beams, a set of right column beams, two sets of balance chains, a set of lift connection column systems, a set of lifting mechanisms, at least two sets of car carriers, two side covers, two balance link joints, and four guide sheave groups. The left column beams and the right column beams are an integral support structure, and the lifting motor of the lifting mechanism is used as the power source for the lifting movement. Each set of car carriers can park two household cars. The lift connection column system and all the car carriers are combined into a liftable parking unit. The parking unit rises or falls together along the guide sheave groups under the drive of the lifting motor of the lifting mechanism. The balance chains pulled by the balance link joints fixed on the left column beams and the right column beams ensure that the parking unit will not sway left and right during the lifting process. The two side covers respectively cover the upper parts of the left column beams and the right column beams for protection. The whole parking equipment is installed in a pit, and the car carrier on the topmost layer is at the ground level. There is no need for support in the middle of the double-column parking spaces.

[0005] In the above-mentioned double-column integrated simple lift parking equipment, the left front column and the left rear column of the left column beam are respectively installed on the foundation at the bottom of the left side of the pit. The lower left beam and the upper left beam are respectively fixed to the lower part and the upper part of the left front column and the left rear column. The first wall connecting piece installed on the outer side of the upper part of the left front column is fixed to the foundation on the side of the pit.

[0006] In the above double-row integrated simple lifting parking equipment, the right front column and the motor column of the right column beam are respectively installed on the foundation at the right bottom of the pit. The lower right beam and the transmission beam are respectively fixed to the lower and upper parts of the right front column and the motor column. The second wall connecting piece installed on the outer side of the upper part of the right front column is fixed to the side foundation of the pit. The two chain guide frames are respectively fixed to the inner sides of the right front column and the motor column.

[0007] In the above double-row integrated simple lifting parking equipment, the main brackets of the lifting connection column system are two front connection column bodies and two rear connection column bodies. Four sets of components assembled by a lifting bracket, a lifting shaft, and a lifting sprocket assembly are installed on the outer sides of the lower parts of the two front connection column bodies and the two rear connection column bodies to serve as the driving support for the lifting chain. Two sets of components assembled by a balance bracket, a balance shaft, and a balance sprocket assembly are installed on the inner sides of the lower parts of the two front connection column bodies for the driving support of balancing the chain.

[0008] In the above double-row integrated simple lifting parking equipment, the main body of the lifting mechanism is installed on the right column beam. Among them, the lifting motor and the main motor sprocket are installed on the rear side of the motor column. The driven sprocket and the two driving sprockets are installed on the driving shaft. Both ends of the driving shaft are installed on the upper parts of the right front column and the motor column through two square bearings. The main motor sprocket and the driven sprocket are connected into one body through a transmission chain. One end of each of the two lifting chains is respectively fixed to the chain guide frames on the inner sides of the upper parts of the right front column and the motor column, and the other end is fixed to the upper left beam through two lifting chain pull rods. Each lifting chain winds through the lifting sprocket assembly at the bottom of the two lifting connection column systems. This lifting mechanism is the power for the lifting movement of the parking equipment.

[0009] In the above double-row integrated simple lifting parking equipment, the left side beam and the right side beam of the car carrier board are symmetrically distributed on both sides as the bearing brackets. The front car board and the rear board are respectively installed in the front and rear of the left side beam and the right side beam. The corrugated boards commonly used in the parking equipment industry are arranged and installed between the left side beam and the right side beam as the parking surface. The anti-rolling bar is installed at the rear of the upper surfaces of the left side beam and the right side beam to limit the vehicle from advancing beyond the position. The middle beam is installed in the middle of the parking surface to divide the parking spaces and guide the parking. After each car carrier board is assembled, it serves as the parking carrier for two vehicles.

[0010] The beneficial effects of the present invention are as follows: The parking equipment of the present invention adopts a two-row integrated structure. Each car carrier board can park two household cars. The two rows of parking spaces are driven by the same set of lifting mechanism to perform synchronous lifting movement. The parking equipment of the present invention can synchronously store and retrieve two adjacent cars to reduce the waiting time. There is no need for a column in the middle of the two rows of parking spaces, and the position space for entering and leaving the vehicle is open. The driver does not need to borrow the space of other surrounding equipment when entering and leaving. When multiple sets of equipment are installed side by side, the storage and retrieval of vehicles do not affect each other. Description of the Drawings

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 Schematic diagram of the three-dimensional structure of the present invention;

[0013] Figure 2 Schematic diagram of the combined structure of some components of the parking equipment of the present invention;

[0014] Figure 3 is Figure 2 Enlarged view of part A;

[0015] Figure 4 is Figure 2 Enlarged view of part B;

[0016] Figure 5 Schematic diagram of the combined structure of the lifting connection column system and the car carrier plate of the parking equipment of the present invention;

[0017] Figure 6 is Figure 5 Enlarged view of part C;

[0018] Figure 7 Right view of the parking equipment of the present invention.

[0019] In the figure, 1. Left column beam, 11. Left front column, 12. Lower left beam, 13. Left rear column, 14. Upper left beam, 15. First wall connecting piece, 2. Right column beam, 21. Right front column, 22. Lower right beam, 23. Motor column, 24. Chain guide frame, 25. Transmission beam, 26. Second wall connecting piece, 3. Balance chain, 4. Lifting connection column system, 41. Front connection column body, 42. Lifting bracket, 43. Lifting shaft 44. Lifting sprocket assembly, 45. Balance bracket, 46. Balance shaft, 47. Balance sprocket assembly, 48. Rear connection column body, 5. Lifting mechanism, 51. Lifting chain, 52. Lifting motor, 53. Motor main sprocket, 54. Transmission chain, 55. Driven sprocket, 56. Square bearing, 57. Sprocket cover, 58. Driving sprocket, 59. Driving shaft, 510 Lifting chain pull rod, 6. Car carrier plate, 61. Left side beam, 62. Corrugated plate, 63. Vehicle entry plate, 64. Right side beam, 65. Rear plate, 66. Vehicle stop bar, 67. Middle beam, 7. Side cover plate, 8. Balance link head, 9. Guide groove wheel set. Detailed implementation manners

[0020]

Embodiment 1

[0021] As Figure 1 , Figure 2In the shown double-row integrated simple lifting parking equipment, it includes a set of left column beams 1, a set of right column beams 2, two sets of balance chains 3, a set of lifting connection column system 4, a set of lifting mechanisms 5, three sets of car-carrying plates 6, two side covers 7, two balance connectors 8, and four guide sheave groups 9. The left column beams 1 and the right column beams 2 are the support structures of the equipment, and the lifting motor 52 of the lifting mechanism 5 serves as the power source for the lifting movement. As Figure 2 , Figure 3 shown, the four guide sheave groups 9 are respectively installed on the upper left beam 14 of the left column beam 1 and the transmission beam 25 of the right column beam 2. The guide sheave groups 9 conduct guiding and positioning for the vertical movement of the lifting connection column system 4. As Figure 5 shown, the lifting connection column system 4 is installed on the sides of the three sets of car-carrying plates 6 to form a three-layer liftable parking unit. This parking unit is suspended on the left column beam 1 and the right column beam 2 via the two sets of lifting chains 51 of the lifting mechanism 5. The two sets of balance chains 3 are cross-wound around the two balance sprocket assemblies 47 at the bottom of the lifting connection column system 4. The two upper ends of the two sets of balance chains 3 are respectively fixed to the inner sides of the upper left beam 14 and the transmission beam 25 via the two balance connectors 8. The two bottom ends of the two sets of balance chains 3 are respectively fixed to the inner sides of the lower left beam 12 and the lower right beam 22. The two side covers 7 are respectively covered on the upper parts of the left column beam 1 and the right column beam 2 for protection. The parking equipment of the present invention has a three-layer two-row integrated structure. As Figure 7 shown, it is integrally installed in a pit. Only the car-carrying plate 6 of the topmost layer is at ground level, and there are a total of six mechanical parking spaces.

[0022] As Figure 2 , Figure 7 shown, the left front column 11 and the left rear column 13 of the left column beam 1 are respectively installed on the foundation at the left bottom of the pit. The lower left beam 12 and the upper left beam 14 are respectively fixed to the lower and upper parts of the left front column 11 and the left rear column 13. The first wall connector 15 installed on the outer side of the upper part of the left front column 11 is fixed to the side foundation of the pit. As Figure 2 , Figure 7 shown, the right front column 21 and the motor column 23 of the right column beam 2 are respectively installed on the foundation at the right bottom of the pit. The lower right beam 22 and the transmission beam 25 are respectively fixed to the lower and upper parts of the right front column 21 and the motor column 23. The second wall connector 26 installed on the outer side of the upper part of the right front column 21 is fixed to the side foundation of the pit. As Figure 4 shown, the two chain guide frames 24 of

[0023] As Figure 5 , Figure 6As shown in the figure, the main brackets of the lifting connection column system 4 are two front connection columns 41 and two rear connection columns 48. Four sets of components assembled into one body by a lifting bracket 42, a lifting shaft 43, and a lifting sprocket assembly 44 are installed on the outer sides of the lower parts of the two front connection columns 41 and the two rear connection columns 48 to serve as the driving support for the lifting chain 51. Two sets of components assembled into one body by a balance bracket 45, a balance shaft 46, and a balance sprocket assembly 47 are installed on the inner sides of the lower parts of the two front connection columns 41 for the driving support of the balance chain 3.

[0024] As Figure 2 , Figure 3 , Figure 4 , Figure 7 shown, the main body of the lifting mechanism 5 is installed on the right column beam 2. Among them, the lifting motor 52 and the motor main sprocket 53 are installed on the rear side of the motor column 23. The driven sprocket 55 and the two driving sprockets 58 are installed on the driving shaft 59. Both ends of the driving shaft 59 are installed on the upper parts of the right front column 21 and the motor column 23 via two square bearings 56. The motor main sprocket 53 and the driven sprocket 55 are connected into one body by a transmission chain 54. One end of each of the two lifting chains 51 is respectively fixed to the chain guide frames 24 on the inner sides of the upper parts of the right front column 21 and the motor column 23, and the other end is fixed to the upper left beam 14 via two lifting chain tie rods 510. Each lifting chain 51 is wound around the left and right two lifting sprocket assemblies 44 at the bottom of the lifting connection column system 4. The lifting mechanism 5 realizes the lifting movement of the three-layer parking unit of the parking equipment of the present invention.

[0025] As Figure 5 shown, the left side beam 61 and the right side beam 64 of the car carrier 6 are symmetrically distributed on both sides as the bearing brackets. The car entry plate 63 and the rear plate 65 are respectively installed in the front and rear of the left side beam 61 and the right side beam 64. The common corrugated plates 62 in the parking equipment industry are arranged and installed in the middle of the left side beam 61 and the right side beam 64 as the parking surface. The vehicle blocking rods 66 are installed at the rear of the upper surfaces of the left side beam 61 and the right side beam 64 to limit the vehicle from moving forward. The middle beam 67 is installed in the middle of the parking surface to divide the parking spaces and guide the parking. After each car carrier 6 is assembled, it serves as the parking carrier for two vehicles.

[0026]

Embodiment 2

[0027] As a further optimization of the present invention, the parking surface of the car carrier 6 can also adopt the overall welding method of steel plates.

[0028]

Embodiment 3

[0029] As a further optimization of the present invention, Figure 1 for the double-row integrated simple lifting parking equipment shown, the number of floors can be increased or decreased, and the number of car carriers 6 is also increased or decreased accordingly. The present invention can be used as a parking equipment with two or more floors in actual application.

[0030] When parking a vehicle in the present invention, since the topmost vehicle-carrying plate 6 is at the same height as the ground, the vehicle can drive straight in the direction indicated by the arrow to a suitable position on the parking surface of this layer and park there. Figure 7 When it is necessary to park in a parking space in the basement, the lifting mechanism 5 powered by the lifting motor 52 drives the lifting parking unit composed of the lifting connection column system 4 and all vehicle-carrying plates 6 to rise together under the positioning and guiding of the guiding grooved pulley group 9. It stops when the target vehicle-carrying plate 6 in the basement reaches the ground height. The vehicle can drive straight in the direction indicated by the arrow to a suitable position on the parking surface of this layer and park there. Then, the lifting mechanism 5 powered by the lifting motor 52 drives the lifting parking unit composed of the lifting connection column system 4 and all vehicle-carrying plates 6 to descend to the original position. When two adjacent parking spaces on the same layer need to park vehicles simultaneously, two cars can enter during the above process. The vehicle-taking process has the same equipment operation flow as the above vehicle-parking process. The vehicle parked on the vehicle-carrying plate 6 on the first ground floor can directly reverse and drive away in the direction indicated by the arrow. The vehicle in the pit waits until its vehicle-carrying plate 6 runs to the ground and then reverses and drives away in the direction indicated by the arrow. Figure 7 arrow to a suitable position on the parking surface of this layer and park there. Then, the lifting mechanism 5 powered by the lifting motor 52 drives the lifting parking unit composed of the lifting connection column system 4 and all vehicle-carrying plates 6 to descend to the original position. When two adjacent parking spaces on the same layer need to park vehicles simultaneously, two cars can enter during the above process. The vehicle-taking process has the same equipment operation flow as the above vehicle-parking process. The vehicle parked on the vehicle-carrying plate 6 on the first ground floor can directly reverse and drive away in the direction indicated by the arrow. The vehicle in the pit waits until its vehicle-carrying plate 6 runs to the ground and then reverses and drives away in the direction indicated by the arrow. Figure 7 arrow to a suitable position on the parking surface of this layer and park there. Then, the lifting mechanism 5 powered by the lifting motor 52 drives the lifting parking unit composed of the lifting connection column system 4 and all vehicle-carrying plates 6 to descend to the original position. When two adjacent parking spaces on the same layer need to park vehicles simultaneously, two cars can enter during the above process. The vehicle-taking process has the same equipment operation flow as the above vehicle-parking process. The vehicle parked on the vehicle-carrying plate 6 on the first ground floor can directly reverse and drive away in the direction indicated by the arrow. The vehicle in the pit waits until its vehicle-carrying plate 6 runs to the ground and then reverses and drives away in the direction indicated by the arrow. Figure 7 arrow to a suitable position on the parking surface of this layer and park there. Then, the lifting mechanism 5 powered by the lifting motor 52 drives the lifting parking unit composed of the lifting connection column system 4 and all vehicle-carrying plates 6 to descend to the original position. When two adjacent parking spaces on the same layer need to park vehicles simultaneously, two cars can enter during the above process. The vehicle-taking process has the same equipment operation flow as the above vehicle-parking process. The vehicle parked on the vehicle-carrying plate 6 on the first ground floor can directly reverse and drive away in the direction indicated by the arrow. The vehicle in the pit waits until its vehicle-carrying plate 6 runs to the ground and then reverses and drives away in the direction indicated by the arrow.

[0031] The above embodiments are only used to illustrate the technical concept and features of the present invention. The purpose is to enable those of ordinary skill in the art to understand the content of the present invention and implement it. It cannot be used to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A double-column integrated simple lifting parking equipment, which includes a set of left column beams (1), a set of right column beams (2), two sets of balance chains (3), a set of lifting connection column system (4), a set of lifting mechanisms (5), at least two sets of car carriers (6), two side covers (7), two balance connectors (8), and four guide sheave groups (9). The lifting motor (52) of the lifting mechanism (5) is used as the power source for the lifting movement. It is characterized in that: This parking equipment has a two-column integrated structure. The left column beam (1) and the right column beam (2) are the left and right support structures of the equipment. The two sets of balance chains (3) are cross-wound around two balance sprocket assemblies (47) at the bottom of the lifting connection column system (4). The two upper ends of the two sets of balance chains (3) are respectively fixed to the inner sides of the upper left beam (14) and the transmission beam (25) via two balance connectors (8). The two bottom ends of the two sets of balance chains (3) are respectively fixed to the inner sides of the lower left beam (12) and the lower right beam (22). The lifting connection column system (4) is installed on the sides of all car carriers (6) to form two columns of parking units that can be lifted synchronously. These two columns of parking units are suspended above the left column beam (1) and the right column beam (2) via two sets of lifting chains (51) of the lifting mechanism (5). Each car carrier (6) can park two cars, and the space between the two columns of parking spaces is open. The main body of the lifting mechanism (5) is installed on the right column beam (2). One end of each of the two lifting chains (51) is respectively fixed to the chain guide frames (24) on the inner sides of the upper parts of the right front column (21) and the motor column (23), and the other end is fixed to the upper left beam (14) via two lifting chain tie rods (510). Each lifting chain (51) is wound around the left and right two lifting sprocket assemblies (44) at the bottom of the lifting connection column system (4). The car carrier (6) is the parking carrier for two vehicles. The left side beam (61) and the right side beam (64) are symmetrically distributed on both sides as the bearing brackets. The front car plate (63) and the rear plate (65) are respectively installed in front of and behind the left side beam (61) and the right side beam (64). The corrugated plates (62) commonly used in the parking equipment industry are arranged and installed between the left side beam (61) and the right side beam (64) as the parking surface. The vehicle stop bar (66) is installed at the rear of the upper surfaces of the left side beam (61) and the right side beam (64) to limit the forward movement of the vehicle. The middle beam (67) is installed in the middle of the parking surface to divide the parking spaces and guide parking.

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