Aisle stacking type parking system

Abstract

The utility model relates to the technical field of stereo garages, and provides a roadway stacking type parking system which comprises a fixing frame arranged at one end of a stacking frame. The lifting frame is arranged on the fixing frame in a lifting mode, the lifting frame is provided with two symmetrically-arranged wheel positions, the wheel positions are used for positioning automobiles, and the lifting frame is used for aligning the automobiles to parking spaces on the stacking frame; the moving trolley is movably arranged on the lifting frame and located between the two wheel positions. The number of the hinged rod sets is multiple, the multiple hinged rod sets are arranged on the moving vehicle at intervals, each hinged rod set is provided with two hinged rod bodies, one ends of the two hinged rod bodies are hinged to the moving vehicle, and a clamping space is formed between the two hinged rod bodies and used for clamping wheels. By means of the technical scheme, the problem that in the prior art, the fixing effect of a lifting frame on an automobile is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of stereo garages, and in particular to a lane stacking type parking system. Background Art

[0002] The aisle stacking parking system is an efficient three-dimensional parking solution, especially suitable for urban centers or areas with limited land resources. It greatly increases the parking capacity per unit area by making full use of vertical space. The traditional aisle stacking parking system is usually designed with a stacking rack, on which a number of parking spaces are arranged in an array. The driver can drive the car to a lifting rack, then leave the car, raise the lifting rack to a suitable height to align with the vacant parking space, and then operate the sliding device on the lifting rack to move the car into the parking space.

[0003] In the above process, when the driver drives the car onto the lifting frame, the alignment of the car and the lifting frame cannot be guaranteed, and the car needs to be adjusted cumbersomely. When the driver is inexperienced, the car may collide with the lifting frame, causing damage to the car and the driver. At the same time, after the driver drives the car onto the lifting frame, the lifting frame has a low fixing effect on the car. When the lifting frame rises, the car may be displaced, which is extremely dangerous. Utility Model Content

[0004] The utility model provides a lane stacking parking system, which solves the problem of low fixing effect of a lifting frame on a car in the related technology.

[0005] The technical solution of the utility model is as follows:

[0006] A lane stacking parking system is used to move a car into a parking space of a stacking rack; comprising:

[0007] A fixed frame, arranged at one end of the stacking frame;

[0008] A lifting frame, which is lifted and arranged on the fixed frame, and has two symmetrically arranged wheel positions, the wheel positions are used to position the car, and the lifting frame is used to align the car with the parking space on the stacking frame;

[0009] A mobile vehicle, movably arranged on the lifting frame, and the mobile vehicle is located between the two wheel positions;

[0010] The articulated rod group has several groups, and the groups of articulated rod groups are arranged on the moving vehicle at intervals. Each group of the articulated rod groups has two articulated rod bodies, one end of the two articulated rod bodies are hingedly arranged on the moving vehicle, and a clamping space is formed between the two articulated rod bodies, and the clamping space is used to clamp the wheel.

[0011] Optionally, it also includes:

[0012] There are a plurality of clamping rollers, which are respectively rotatably arranged at one end of the two hinged rod bodies close to each other. The clamping rollers are located in the clamping space and are used to abut against the wheels. After the two hinged rod bodies rotate, the plurality of clamping rollers clamp or cancel the clamping of the wheels.

[0013] Optionally, the lifting frame has a accommodating cavity, the accommodating cavity is located between the two wheel positions, and the mobile vehicle is located in the accommodating cavity.

[0014] Optionally, it also includes:

[0015] A lifting platform is lifted and arranged on the mobile vehicle. After the lifting platform is lifted and lowered, it is used to lift or cancel the lifting of the car.

[0016] Optionally, it also includes:

[0017] A rotating drum, rotatably arranged on the lifting platform;

[0018] There are four sliding rods, and the four sliding rods are all slidably set in the rotating drum, and the four sliding rods are symmetrically arranged. The axis of the sliding rod is parallel to the axis of the rotating drum. After the rotating drum rotates, it is used to drive the sliding rod to slide, and several groups of hinged rod groups are respectively arranged at the ends of the four sliding rods.

[0019] Optionally, it also includes:

[0020] A boss is arranged on the lifting platform, and after the lifting platform is raised or lowered, the boss contacts or cancels contact with the bottom of the car;

[0021] A flexible pad is laid on the boss.

[0022] Optionally, it also includes:

[0023] The anti-skid pads are provided with two anti-skid pads, which are respectively arranged in the two wheel positions. The anti-skid pads have a plurality of anti-sliding blocks arranged in an array, and the anti-sliding blocks are in contact with the wheels.

[0024] Optionally, the mobile vehicle has two; and further comprises:

[0025] A lead screw, rotatably disposed on one of the moving vehicles and threadedly connected to the other moving vehicle;

[0026] A driving member is arranged on one of the moving vehicles, and the driving member is used for driving the lead screw to rotate.

[0027] The working principle and beneficial effects of the utility model are:

[0028] In the utility model, before parking, the driver can lower the lifting frame to contact with the ground, then align the wheels with the wheels on the lifting frame, and then drive the car onto the lifting frame. Then the driver leaves the car and starts the moving vehicle to work. After the moving vehicle moves to a suitable position, the articulated rod group is started, and the articulated rod body is rotated to clamp the wheel in the clamping space. Then the lifting frame is raised to be flush with the parking space, and the moving vehicle is started to move the car into the parking space.

[0029] The setting of the wheel position can enable the driver to better align the car and the lifting frame, reducing the possibility of a collision. The setting of the articulated rod group can stably clamp the wheels of the car, reducing the possibility of displacement of the car when the lifting frame rises. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0032] Figure 2 It is a three-dimensional structural schematic diagram of the utility model (without showing the fixing frame);

[0033] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at position I in the middle;

[0034] Figure 4 for Figure 2 Schematic diagram of the local enlarged structure at II in the middle.

[0035] In the figure, 1, fixed frame; 2, lifting frame; 201, wheel position; 202, accommodating chamber; 3, mobile vehicle; 4, articulated rod group; 401, articulated rod body; 402, clamping space; 5, clamping roller; 6, lifting platform; 7, rotating drum; 8, sliding rod; 9, boss; 10, flexible pad; 11, anti-slip pad; 1101, anti-sliding block; 12, lead screw; 13, driving member. DETAILED DESCRIPTION

[0036] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0037] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0038] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0039] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0040] like Figure 1~Figure 4 As shown, this embodiment proposes an aisle stacking parking system for moving a car into a parking space of a stacking rack; it comprises: a fixed frame 1 arranged at one end of the stacking rack; a lifting frame 2 is lifted and arranged on the fixed frame 1, the lifting frame 2 has two symmetrically arranged wheel positions 201, the wheel positions 201 are used to position the car, and the lifting frame 2 is used to align the car with the parking space on the stacking rack; a moving vehicle 3 is movably arranged on the lifting frame 2, and the moving vehicle 3 is located between the two wheel positions 201; the articulated rod group 4 has a plurality of groups, and the plurality of groups of articulated rod groups 4 are arranged on the moving vehicle 3 at intervals, and each group of articulated rod groups 4 has two articulated rod bodies 401, one end of the two articulated rod bodies 401 are both articulated and arranged on the moving vehicle 3, and a clamping space 402 is formed between the two articulated rod bodies 401, and the clamping space 402 is used to clamp the wheel.

[0041] In this embodiment, the fixed frame 1 is arranged at one end of the stacking frame to provide stable support for the main structure of the whole system. The lifting frame 2 is set on the fixed frame 1 for lifting and lowering, and the lifting action is usually realized by a hydraulic cylinder, a chain drive device or a screw 12 nut mechanism. The lifting frame 2 has two symmetrically arranged wheel positions 201 for positioning the car to be parked. The fixed frame 1 serves as the mounting base of the lifting frame 2 to ensure that the lifting frame 2 remains stable during the lifting process, and also provides guidance and positioning for the movement of the mobile car 3. The main task of the lifting frame 2 is to lift the car to the same height as the target parking space on the stacking frame, and accurately align the front and rear wheels of the car through the wheel position 201. The mobile car 3 is located on the lifting frame 2 and is between the two wheel positions 201, and can move horizontally in the direction of the wheel position 201. The mobile car 3 carries the articulated rod group 4, and adjusts the articulated rod group 4 to the position corresponding to the car wheel through its own horizontal movement so as to clamp the wheel. Several groups of articulated rod groups 4 are arranged at intervals on the moving vehicle 3, and each group of articulated rod groups 4 includes two articulated rod bodies 401, one end of which is hinged on the moving vehicle 3 to form a clamping space 402 that can be opened and closed flexibly. When the moving vehicle 3 is adjusted to a suitable position, the clamping space 402 clamps the wheels of the car by controlling the opening and closing of the articulated rod bodies 401. In this way, when the lifting frame 2 is raised and moves the car to the parking space on the stacking frame, the articulated rod group 4 can firmly fix the car to prevent it from sliding or tilting during the movement, thereby ensuring the safety and accuracy of the entire parking process.

[0042] The specific working form is: the driver first drives the car to align the wheels of the car with the two symmetrical wheel positions 201 on the lifting frame 2, and then the driver drives the car onto the lifting frame 2, and then the driver leaves the car, and the driver moves the mobile car 3 to align the hinged rod groups 4 on the left and right sides of the front of the mobile car 3 with the wheels on the front sides of the car, and align the hinged rod groups 4 on the left and right sides of the rear of the mobile car 3 with the wheels on the rear sides of the car, and then rotate the two hinged rod bodies 401 in the hinged rod group 4 respectively, so that the plurality of clamping spaces 402 clamp the front wheels and rear wheels of the car respectively, and then the driver raises the lifting frame 2 to the same height as the vacant parking space on the stacking frame, and then operates the mobile car 3 to move the car into the parking space.

[0043] In summary, the parking system realizes accurate positioning, lifting and clamping of the car through the coordinated work of the fixed frame 1, the lifting frame 2, the mobile vehicle 3 and the articulated rod group 4, thereby safely and efficiently moving the car to the parking space of the stacking frame. Such a design not only ensures the degree of automation of the parking operation, but also takes into account the safety and stability during the operation.

[0044] Optionally, it also includes: there are a plurality of clamping rollers 5, and the plurality of clamping rollers 5 are respectively rotatably arranged at one end of the two hinged rod bodies 401 close to each other, the clamping rollers 5 are located in the clamping space 402, and the clamping rollers 5 are used to abut against the wheel. After the two hinged rod bodies 401 rotate, the plurality of clamping rollers 5 clamp or cancel the clamping of the wheel.

[0045] In this embodiment, a plurality of clamping rollers 5 are arranged in an upper and lower array on the hinged rod body 401, and the axis of the clamping rollers 5 is horizontal to the axis of the hinged rod body 401. When the two hinged rod bodies 401 rotate, the clamping rollers 5 arranged on the two hinged rod bodies 401 rotate to approach each other and clamp the wheel. Since the clamping rollers 5 can rotate freely, they can better adapt to the contour of the wheel, and can achieve good contact and clamping effects regardless of the wheel diameter and rim shape. The distribution design of multiple clamping rollers 5 helps to disperse the clamping force, avoid excessive pressure on a single point of the wheel, and protect the wheel from damage.

[0046] Optionally, the lifting frame 2 has a receiving cavity 202 , the receiving cavity 202 is located between the two wheel positions 201 , and the moving vehicle 3 is located in the receiving cavity 202 .

[0047] In this embodiment, the accommodating chamber 202 is located between the two wheel positions 201 and is a semi-enclosed space structure, whose shape and size match the mobile vehicle 3, ensuring that the mobile vehicle 3 can be fully or partially embedded therein. The accommodating chamber 202 provides a relatively closed operating space for the mobile vehicle 3, so that the mobile vehicle 3 can be positioned more stably and accurately when moving horizontally, reducing the impact of external factors (such as wind, debris, etc.) on the operation of the mobile vehicle 3. At the same time, the accommodating chamber 202 also helps to hide the mechanical structure of the mobile vehicle 3, and improve the neatness and aesthetics of the parking system. When it is necessary to clamp or cancel the clamping operation of the car, the mobile vehicle 3 moves along a predetermined trajectory in the accommodating chamber 202. After reaching the specified position, the articulated rod body 401 of the articulated rod group 4 starts to rotate to achieve the clamping or canceling of the wheel.

[0048] Optionally, it also includes: a lifting platform 6 is lifted and arranged on the mobile vehicle 3, and after the lifting platform 6 is lifted and lowered, it is used to jack up or cancel jacking up the car.

[0049] In this embodiment, the lifting platform 6 is set on the mobile vehicle 3 for lifting, and is usually driven by a lifting mechanism such as a hydraulic cylinder, a pneumatic cylinder, an electric push rod, etc. The shape and size of the lifting platform 6 are adapted to the bottom contour of the car, and can form a stable contact and support with the car body during the lifting process. The addition of the lifting platform 6 can provide auxiliary support to the car body during the parking process, reduce the load-bearing of the wheels, reduce the risk of sliding or damage to the wheels during the clamping process, and improve the safety of the parking operation. The lifting platform 6 is clamped synchronously with the wheel, so that the car is always in a stable state during the lifting process, avoiding shaking or tilting caused by sudden weightlessness of the wheels, and improving the stability of the system. The lifting platform 6 lifts the car body so that the wheels are completely out of the wheel position 201, avoiding excessive pressure on the wheels when they are clamped for a long time, which helps to protect the wheels from damage. At the same time, after the articulated rod group 4 clamps the wheel and the lifting platform 6 rises to a height that matches the vacant parking space on the stacking rack, the operator can raise the lifting platform 6 to make the wheel of the car leave the wheel position 201, and then operate the mobile vehicle 3 to transport the car to the parking space, and then lower the lifting platform 6 to make the wheel of the car contact the support plate on the parking space, and then move the mobile vehicle 3 into the accommodating cavity 202, and then lower the lifting frame 2 to reset.

[0050] Optionally, it also includes: a rotating drum 7 is rotatably set on the lifting platform 6; there are four sliding rods 8, and the four sliding rods 8 are all slidably set in the rotating drum 7, and the four sliding rods 8 are symmetrically set, and the axis of the sliding rod 8 is parallel to the axis of the rotating drum 7. After the rotating drum 7 rotates, it is used to drive the sliding rod 8 to slide, and a plurality of groups of articulated rod groups 4 are respectively set at the ends of the four sliding rods 8.

[0051] In this embodiment, the rotating drum 7 is rotatably arranged on the lifting platform 6. There are four slide bars 8, which are symmetrically arranged on the left and right sides of the rotating drum 7, and the axis of the slide bars 8 is parallel to the axis of the rotating drum 7. The slide bars 8 can slide freely in the rotating drum 7 along the axial direction, and the sliding direction is consistent with the left and right direction of the wheel. When the rotating drum 7 rotates, the four slide bars 8 are driven to slide synchronously by a transmission mechanism (such as a spiral groove, a gear rack, etc.). Several groups of articulated rod groups 4 are respectively arranged at the ends of the four slide bars 8. As the slide bars 8 slide, the articulated rod groups 4 can be adjusted along the left and right directions of the wheels to adapt to wheels of different widths. Before the parking operation begins, according to the actual width of the car wheel, the rotating drum 7 is rotated to drive the slide bars 8 to slide, so that the articulated rod groups 4 are adjusted to a position matching the wheel width. Then, the moving vehicle 3 moves to a position corresponding to the wheel, and the articulated rod group 4 clamps the wheel. Through the linkage adjustment of the rotating drum 7 and the slide bars 8, the articulated rod group 4 can adapt to wheels of different widths, thereby improving the parking adaptability of the parking system and enabling the system to handle more types of cars.

[0052] Optionally, it also includes: a boss 9 is arranged on the lifting platform 6, and after the lifting platform 6 is raised or lowered, the boss 9 contacts or cancels the contact with the bottom of the car; and a flexible pad 10 is laid on the boss 9.

[0053] In this embodiment, when the lifting platform 6 is raised, the boss 9 is close to the chassis of the car. The driver can raise the lifting platform 6 to a certain height according to the height of the car chassis. At this time, the flexible pad 10 is in contact with the chassis of the car. When the lifting platform 6 is raised, the boss 9 rises accordingly and contacts the bottom of the car. The flexible pad 10 forms a buffer layer between the boss 9 and the bottom of the car, which disperses the contact force and protects the bottom of the car. At the same time, the friction force of the flexible pad 10 helps to maintain the stability of the car during parking and reduce sliding. On the one hand, the flexible pad 10 can buffer the contact force between the boss 9 and the bottom of the car and protect the bottom of the car from scratches, collisions and other damages; on the other hand, the surface of the flexible pad 10 has good friction, which helps to improve the stability of the car during parking.

[0054] Optionally, it further includes: there are two anti-skid pads 11, the two anti-skid pads 11 are respectively arranged in two wheel positions 201, the anti-skid pad 11 has a plurality of anti-slip blocks 1101 arranged in an array, and the anti-slip blocks 1101 are in contact with the wheels.

[0055] In this embodiment, there are two anti-skid pads 11, which are respectively arranged in two wheel positions 201, and the shape and size of the area in contact with the wheel are adapted to the wheel profile. The anti-skid pad 11 is usually made of a material with good wear resistance and friction coefficient. A plurality of anti-slip blocks 1101 are arranged in an array on the anti-skid pad 11, and the shape, height and spacing of the anti-slip blocks 1101 can be designed as needed to adapt to the patterns and diameters of different wheels. The surface of the anti-slip block 1101 has a rough texture or protrusion, which can increase the friction in contact with the wheel, reduce the probability of the wheel sliding during parking, or prevent the wheel from sliding during parking. When the car enters the parking system and the wheel enters the wheel position 201, the anti-skid pad 11 contacts the wheel, and the anti-slip block 1101 is embedded in the pattern of the wheel, increasing the contact area and friction with the wheel. The joint action of the anti-skid pad 11 and the anti-slip block 1101 keeps the wheel stable during parking and prevents sliding.

[0056] Optionally, there are two moving vehicles 3; further comprising: a lead screw 12 is rotatably disposed on one moving vehicle 3 and is threadedly connected to another moving vehicle 3; a driving member 13 is disposed on one moving vehicle 3, and the driving member 13 is used to drive the lead screw 12 to rotate.

[0057] In the present embodiment, there are two mobile cars 3, and the mobile cars 3 are usually driven by driving devices such as motors and reducers to move along the wheel position 201 direction. The lead screw 12 is rotatably arranged on one mobile car 3 and is threadedly connected with another mobile car 3. The axis of the lead screw 12 is parallel to the moving direction of the mobile car 3. The rotation of the lead screw 12 can drive the mobile car 3 threadedly connected thereto to move axially, adapting to the length of different cars. The driving member 13 is arranged on one mobile car 3, and usually adopts a driving device such as a motor and a reducer to drive the lead screw 12 to rotate. The driving member 13 is connected to the lead screw 12 through a transmission mechanism such as a coupling and a gear to achieve power transmission. Before the parking operation begins, according to the actual position and wheel width of the car, the lead screw 12 is driven to rotate by controlling the driving member 13, so that the two mobile cars 3 move synchronously and are adjusted to a position that matches the length of the car. Then, the handover rod group on the mobile car 3 clamps the wheel, and the lifting platform 6 rises to complete the parking operation. Through the linkage adjustment of the lead screw 12 and the moving vehicle 3, it can adapt to cars of different lengths, thereby improving the parking adaptability of the parking system and enabling the parking system to handle more types of cars.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A lane stacking parking system for moving a car into a parking space of a stacking rack; characterized in that: include: A fixed frame (1) is arranged at one end of the stacking frame; A lifting frame (2) is lifted and arranged on the fixed frame (1), the lifting frame (2) having two symmetrically arranged wheel positions (201), the wheel positions (201) being used to position the car, and the lifting frame (2) being used to align the car with the parking space on the stacking frame; A mobile vehicle (3) is movably arranged on the lifting frame (2), and the mobile vehicle (3) is located between the two wheel positions (201); The articulated rod group (4) comprises a plurality of groups, wherein the plurality of groups of the articulated rod groups (4) are arranged at intervals on the moving vehicle (3), and each group of the articulated rod group (4) comprises two articulated rod bodies (401), one end of each of the two articulated rod bodies (401) is articulated on the moving vehicle (3), and a clamping space (402) is formed between the two articulated rod bodies (401), and the clamping space (402) is used for clamping a wheel.

2. The aisle stacking parking system according to claim 1, characterized in that: Also includes: The clamping rollers (5) are provided in plurality. The plurality of clamping rollers (5) are rotatably arranged at the ends of the two hinged rod bodies (401) close to each other. The clamping rollers (5) are located in the clamping space (402). The clamping rollers (5) are used to abut against the wheels. After the two hinged rod bodies (401) rotate, the plurality of clamping rollers (5) clamp or cancel the clamping of the wheels.

3. The aisle stacking parking system according to claim 2, characterized in that: The lifting frame (2) has a receiving cavity (202), the receiving cavity (202) is located between the two wheel positions (201), and the moving vehicle (3) is located in the receiving cavity (202).

4. The aisle stacking parking system according to claim 3, characterized in that: Also includes: A lifting platform (6) is arranged on the mobile vehicle (3) for lifting. After the lifting platform (6) is lifted, it is used to lift or cancel lifting of the vehicle.

5. The aisle stacking parking system according to claim 4, characterized in that: Also includes: A rotating drum (7) rotatably disposed on the lifting platform (6); There are four slide bars (8), and the four slide bars (8) are all slidably arranged in the rotating drum (7). The four slide bars (8) are symmetrically arranged, and the axis of the slide bar (8) is parallel to the axis of the rotating drum (7). After the rotating drum (7) rotates, it is used to drive the slide bars (8) to slide. A plurality of groups of hinged rod groups (4) are respectively arranged at the ends of the four slide bars (8).

6. The aisle stacking parking system according to claim 5, characterized in that: Also includes: A boss (9) is arranged on the lifting platform (6), and after the lifting platform (6) is raised or lowered, the boss (9) contacts or stops contacting the bottom of the car; A flexible pad (10) is laid on the boss (9).

7. The aisle stacking parking system according to claim 1, characterized in that: Also includes: The anti-skid pad (11) has two anti-skid pads (11), which are respectively arranged in the two wheel positions (201). The anti-skid pad (11) has a plurality of anti-sliding blocks (1101) arranged in an array, and the anti-sliding blocks (1101) are in contact with the wheels.

8. The aisle stacking parking system according to claim 6, characterized in that: The mobile vehicle (3) has two; and further comprises: A lead screw (12) is rotatably mounted on one of the moving vehicles (3) and is threadedly connected to the other moving vehicle (3); A driving member (13) is arranged on one of the moving vehicles (3), and the driving member (13) is used to drive the lead screw (12) to rotate.

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