Forward-moving positioning device for rear-row car carrying plate of multi-row type lifting and transverse-moving three-dimensional parking equipment

Abstract

The utility model discloses a forward-moving positioning device for a rear-row car carrying plate of rearrangement type lifting and transverse-moving three-dimensional parking equipment, a front-row longitudinal track is arranged on a ground layer parking space on the front row, a rear-row transverse-moving frame is arranged on a ground layer parking space on the rear row, and a rear-row lifting frame is arranged on a middle layer parking space and a top layer parking space on the rear row. A rear-row longitudinal rail is arranged on the rear-row transverse moving frame and the rear-row lifting frame; the rear-row vehicle carrying plate is arranged on the rear-row longitudinal track, when the rear-row vehicle carrying plate is used for storing and taking a vehicle, after the rear-row vehicle carrying plate moves forwards to the front-row parking space, the rear-row vehicle carrying plate positioning device can position the rear-row vehicle carrying plate on the front-row parking space to limit movement of the rear-row vehicle carrying plate, and the positioning rod is separated from the telescopic rod type electromagnet. The positioning rod can only move up and down in the guide pipe arranged on the rear-row car carrying plate, so that friction force generated by forward and backward movement of a car directly acts on the guide pipe through the positioning rod, impact on the electromagnet is avoided, and the stability and safety of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a front and rear heavy column formula lifting and horizontal moving three -dimensional parking equipment, especially to a heavy column formula lifting and horizontal moving three -dimensional parking equipment rear column loading plate's front moving positioning device belongs to mechanical three -dimensional parking equipment technical field. BACKGROUND

[0002] Among common mechanical three -dimensional parking equipment, lifting and horizontal moving class with its simple structure, convenient operation, safe and reliable, low cost, scale can be big or small and so on, in the domestic garage market occupies 85% above market share. In order to effectively increase the number of parking space in limited space, the heavy column formula lifting and horizontal moving three -dimensional parking equipment appears.

[0003] As the applicant's utility model patent with the title of rear train position front moving access car rear and front heavy column type lifting transverse moving three-dimensional parking equipment, patent number 202023144343.5 applied on December 24, 2020, adopts the scheme of setting rear train loading plate and rear longitudinal track in the rear column lifting frame and rear column transverse moving frame, and the rear train loading plate and rear longitudinal track are lifted with the rear column lifting frame or transversely moved with the rear column transverse moving frame. When the rear column lifting frame is lifted to the position or the rear column transverse moving frame is transversely moved to the position, the rear train loading plate with a power device is longitudinally moved to the front column, and the car owner stores or takes out the vehicle from the rear train loading plate at the front column position, thereby completing the storing and taking out process. When storing and taking out other rear train positions, the rear train loading plate is longitudinally moved back to the rear column lifting frame or rear column transverse moving frame, and the above storing and taking out process can be repeated. The storing and taking out personnel do not need to pass through the front column position to directly enter the rear train loading plate to store and take out the vehicle, so that the rear column storing and taking out and the front column storing and taking out are equally convenient, comfortable and safe, the storing and taking out time is shortened, and the operation efficiency of the garage can be significantly improved. When the rear train loading plate stores and takes out the vehicle, the rear train loading plate is moved forward to the front column position, and the driver drives the vehicle into the rear train loading plate or drives the vehicle away from the rear train loading plate. When reversing into the garage or driving out of the garage, the front wheels of the vehicle are on the road, and the rear wheels are on the rear train loading plate, and due to the friction force of the rear wheels acting on the rear train loading plate, the rear train loading plate will be displaced forward or backward. To solve the above problem, the applicant has proposed a new solution, and has applied for a utility model patent with the number 2023200961944 and the title of rear train loading plate front moving positioning device of heavy column type lifting transverse moving three-dimensional parking equipment, which adopts the structure of a push-pull electromagnet with a positioning rod matched with a positioning block to complete the positioning. When the rear train loading plate is longitudinally moved forward to the front column parking position, the positioning rod of the push-pull electromagnet is inserted into the positioning hole, so that the displacement of the rear train loading plate during storing and taking out of the vehicle can be limited. However, when the rear train loading plate stores and takes out the vehicle, the friction force generated by the forward and backward movement of the automobile is transmitted to the positioning rod through the rear train loading plate. The positioning rod is a push-pull rod of the push-pull electromagnet, and the friction force generated by the forward and backward movement of the automobile directly acts on the push-pull electromagnet itself. When the friction force repeatedly impacts the push-pull electromagnet, the push-pull electromagnet is prone to damage. SUMMARY

[0004] The utility model aims at overcoming the defects of the prior art, and provides a rear train loading plate front moving positioning device of heavy column type lifting transverse moving three-dimensional parking equipment to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0006] The application discloses a front-moving positioning device for a rear-column carrying plate of a heavy-column lifting and horizontal-moving stereoscopic parking equipment, which comprises front-column longitudinal tracks arranged at ground-layer parking spaces of a front column, rear-column horizontal-moving frames arranged at ground-layer parking spaces of a rear column, rear-column longitudinal tracks arranged on the rear-column horizontal-moving frames, rear-column lifting frames arranged at middle-layer parking spaces and top-layer parking spaces of the rear column, rear-column longitudinal tracks arranged on the rear-column lifting frames, and a rear-column carrying plate arranged on the rear-column longitudinal tracks and driven by a longitudinal-moving driving mechanism to move back and forth along the rear-column longitudinal tracks.

[0007] In the front-moving positioning device for the rear-column carrying plate of the heavy-column lifting and horizontal-moving stereoscopic parking equipment, a guide pipe is vertically arranged on the rear-column carrying plate, the positioning rod can vertically slide in the guide pipe, and a driving device is arranged on the rear-column carrying plate to drive the positioning rod to extend downward into the positioning hole or to retract upward out of the positioning hole.

[0008] In the front-moving positioning device for the rear-column carrying plate of the heavy-column lifting and horizontal-moving stereoscopic parking equipment, the driving device comprises a push-pull electromagnet and a swing plate, the push-pull electromagnet drives the swing plate to swing, and the swing plate drives the positioning rod to lift and lower.

[0009] Further, the push-pull electromagnet, the swing plate and the guide pipe are sequentially arranged on the rear-column carrying plate in sequence, the swing plate is a right-angled triangular plate, a first hinge shaft hole is arranged at a right-angled portion of the right-angled triangular plate, the right-angled triangular plate is hingedly connected to a connecting seat through the first hinge shaft, the connecting seat is fixedly connected to the rear-column carrying plate, a second hinge shaft hole is arranged at a first acute-angled portion of the right-angled triangular plate, the first acute-angled portion is located at an upper portion of the right-angled portion, the right-angled triangular plate is hingedly connected to one end of an electromagnet pull rod through the second hinge shaft, the other end of the electromagnet pull rod is hingedly connected to a moving slide rod of the electromagnet, and a third hinge shaft hole is arranged at a second acute-angled portion of the right-angled triangular plate, the right-angled triangular plate is hingedly connected to an upper end of the positioning rod through the third hinge shaft.

[0010] Further, the third hinge shaft hole is an elongated hole. Beneficial effects

[0011] The utility model discloses a technical scheme, when the rear row of loading plates stores and takes the vehicle, the rear row of loading plates is positioned on the front row of parking spaces by the rear row of loading plate positioning devices after moving to the front after the front row is in place, and the movement of the rear row of loading plates is limited, preventing the rear row of loading plates from producing displacement forward or backward when the vehicle reverses into the garage or advances out of the garage. Moreover, the positioning rod is separated from the telescopic rod electromagnet providing the power source, and the positioning rod can only move up and down in the guide pipe arranged in the rear row of loading plates, so that the friction force produced by the forward and backward movement of the automobile is directly applied to the guide pipe through the positioning rod, avoiding the impact on the telescopic rod electromagnet itself and improving the stability and safety of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the schematic view of the rear row of loading plates in the utility model moving forward longitudinally.

[0013] Figure 2 It is the schematic view of the rear row of loading plates in the utility model moving forward longitudinally.

[0014] Figure 3 It is the schematic view of the rear row of loading plates in the utility model moving forward longitudinally. Figure 2 It is the schematic view of the rear row of loading plates in the utility model moving forward longitudinally.

[0015] Figure 4 It is the schematic view of the rear row of loading plates in the utility model moving forward longitudinally. Figure 2 It is the schematic view of the rear row of loading plates in the utility model moving forward longitudinally.

[0016] Figure 5 It is the schematic view of the rear row of loading plates in the utility model moving forward longitudinally.

[0017] In the figure: 1 rear row of ground layer parking spaces, 2 rear row of longitudinal rails, 3 rear row of horizontal moving frames / rear row of lifting frames, 4 rear row of loading plates, 41 connecting seat, 42 guide pipe, 5 front row of ground layer parking spaces, 6 front row of longitudinal rails, 7 push-pull electromagnet, 8 electromagnet support, 9 electromagnet pull rod, 10 swing plate, 101 first acute angle part, 1011 second hinge shaft hole, 102 second acute angle part, 1021 third hinge shaft hole, 103 right angle part, 1031 first hinge shaft hole, 11 positioning rod, 12 mounting seat, 13 positioning block. DETAILED DESCRIPTION

[0018] In order to clearly illustrate the technical features of the scheme, the utility model will be further described below through non-restrictive examples and in conjunction with the drawings.

[0019] The front and rear column type lifting and horizontal moving stereo parking equipment is characterized in that: the front column ground layer parking space 5 and the rear column ground layer parking space 1 are provided with horizontal moving tracks; the ground layer parking space in the front column is provided with a front column longitudinal track 6, the ground layer parking space in the rear column is provided with a rear column horizontal moving frame 3, and the rear column horizontal moving frame 3 is provided with a rear column longitudinal track 2; the middle layer parking space and the top layer parking space in the rear column are provided with a rear column lifting frame 3, and the rear column lifting frame 3 is provided with a rear column longitudinal track 2; the rear column vehicle carrying plate 4 is arranged on the rear column longitudinal track 2 and can move forward and backward along the rear column longitudinal track 2 under the drive of a longitudinal moving drive mechanism; when the rear column vehicle carrying plate 4 stores or takes out a vehicle, the rear column vehicle carrying plate 4 moves along the rear column longitudinal track 2 and the front column longitudinal track 6 to the front column parking space, and the rear column vehicle carrying plate 4 is provided with a rear column vehicle carrying plate positioning device between the rear column vehicle carrying plate 4 and the front column parking space; a driver drives a vehicle to enter or leave the rear column vehicle carrying plate 4.

[0020] See Figures 1 to 5 , the front and rear column type lifting and horizontal moving stereo parking equipment rear column vehicle carrying plate forward positioning device shown in the figure, including the setting in the rear column vehicle carrying plate 4 telescopic positioning rod 11 and setting in the front column parking space ground positioning block 13, positioning block 13 is provided with positioning hole, positioning rod 11 can be inserted into the positioning hole.

[0021] Specifically, the rear column vehicle carrying plate 4 is vertically provided with a guide pipe 42, and the positioning rod 11 can vertically slide in the guide pipe 42; the rear column vehicle carrying plate 4 is provided with a positioning rod drive device, and the drive device drives the positioning rod 11 to extend downward into the positioning hole or to retract upward out of the positioning hole.

[0022] The drive device specifically includes a push-pull electromagnet 7 and a swing plate 10, the push-pull electromagnet 7 drives the swing plate 10 to swing, and the swing plate 10 drives the positioning rod 11 to lift.

[0023] In the embodiment, the push-pull electromagnet 7, the swing plate 10 and the guide pipe 42 are sequentially arranged on the rear column vehicle carrying plate 4, the push-pull electromagnet 7 is installed on an electromagnet support 8, and the electromagnet support 8 is fixed on the rear column vehicle carrying plate 4; the swing plate 10 is a right triangle plate, a right angle part 103 is provided with a first hinge shaft hole 1031, and is hinged to a connecting seat 41 through a first hinge shaft, and the connecting seat 41 is fixed to the rear column vehicle carrying plate 4; the first acute angle part 101 on the right triangle plate and located on the upper part of the right angle part 103 is provided with a second hinge shaft hole 1011, and is hinged to one end of an electromagnet pull rod 9 through a second hinge shaft, and the other end of the electromagnet pull rod 9 is hinged to an electromagnet movable slide rod; the second acute angle part 102 on the right triangle plate is provided with a third hinge shaft hole 1021, and is hinged to the upper end of the positioning rod 11 through a third hinge shaft. The third hinge shaft hole 1021 is an elongated hole.

[0024] When the telescopic rod type electromagnet 7 is energized and attracted, the swing plate 10 is pulled by the electromagnet pull rod 9 to rotate counterclockwise along the hinge shaft in the first hinge shaft hole 1031, thereby driving the positioning rod 11 to rise, and the lower end of the positioning rod 11 is away from the positioning block 13, at this time the rear row of vehicle plates 4 can move forward and backward.

[0025] When the telescopic rod type electromagnet 7 is de-energized and reset, the swing plate 10 is pushed by the electromagnet pull rod 9 to rotate clockwise along the hinge shaft in the first hinge shaft hole 1031, thereby pushing the positioning rod 11 to descend, and the lower end of the positioning rod 11 enters the positioning block 13, at this time the rear row of vehicle plates 4 allows the driver to drive the vehicle into the rear row of vehicle plates 4 or drive away from the rear row of vehicle plates 4.

[0026] In the above process, when the positioning rod 11 rises and descends, it moves along the guide pipe 42 arranged on the rear row of vehicle plates 4, when the driver drives the vehicle into the rear row of vehicle plates 4 or drives away from the rear row of vehicle plates 4, the friction force generated by the rear wheels of the vehicle is transmitted to the rear row of vehicle plates 4, and the rear row of vehicle plates 4 is kept stable due to the combined action of the positioning block 13 and the positioning rod 11. The force acting on the positioning block 13 is transmitted to the ground through the mounting seat 12; the force acting on the positioning rod 12 acts on the guide pipe 42 and does not directly act on the telescopic rod type electromagnet 7.

[0027] In the description of the present application, it should be pointed out that the terms "left", "right", "front", "back", "up", "down", "inside", "outside" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0028] Unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In addition to the technical features described in the specification, they are known to those skilled in the art.

[0030] The above-mentioned embodiments are only used for understanding the present application, and are not intended to limit the technical solutions described in the present application. Based on the technical solutions described in the claims, those skilled in the related art can make various changes or modifications. All equivalent changes or modifications should be covered within the protection scope of the claims of the present application.

Claims

1. A forward positioning device for the rear parking platform of a multi-level parking system with lifting and traversing mechanisms, comprising a front longitudinal track for the ground-level parking spaces in the front row, a rear traversing frame for the ground-level parking spaces in the rear row, the rear traversing frame having the rear longitudinal track; a rear lifting frame for the middle and top parking spaces in the rear row, the rear lifting frame having the rear longitudinal track; the rear parking platform is positioned on the rear longitudinal track and is driven by a longitudinal movement mechanism to move back and forth along the rear longitudinal track; when parking or retrieving a vehicle, the rear parking platform moves along the rear longitudinal track and the front longitudinal track to the front parking space, a rear parking platform positioning device is provided between the rear parking platform and the front parking space; the driver drives the vehicle into or out of the rear parking platform, characterized in that: The rear vehicle platform positioning device includes a retractable positioning rod installed on the rear vehicle platform and a positioning block installed on the ground of the front parking space. The positioning block has a positioning hole, into which the positioning rod can be inserted.

2. The forward positioning device for the rear vehicle platform of the multi-stage lifting and traversing three-dimensional parking system according to claim 1, characterized in that: The rear carriage plate is vertically provided with a guide tube, and the positioning rod can slide vertically in the guide tube; the rear carriage plate is provided with a positioning rod driving device, which drives the positioning rod to extend downward and insert into the positioning hole, or to retract upward and disengage from the positioning hole.

3. The forward positioning device for the rear vehicle platform of the multi-stage lifting and traversing three-dimensional parking system according to claim 2, characterized in that: The driving device includes a push-pull electromagnet and a swing plate. The push-pull electromagnet drives the swing plate to swing, and the swing plate drives the positioning rod to rise and fall.

4. The forward positioning device for the rear vehicle platform of the multi-stage lifting and traversing three-dimensional parking system according to claim 3, characterized in that: The push-pull electromagnet, swing plate, and guide tube are sequentially arranged on the rear carriage plate. The swing plate is a right-angled triangular plate with a first hinge hole at the right angle. It is hinged to the connecting seat through the first hinge hole, and the connecting seat is fixed to the rear carriage plate. A second hinge hole is provided at the first acute angle of the right-angled triangular plate, which is hinged to one end of the electromagnet pull rod through the second hinge hole. The other end of the electromagnet pull rod is hinged to the electromagnet sliding rod. A third hinge hole is provided at the second acute angle of the right-angled triangular plate, which is hinged to the upper end of the positioning rod through the third hinge hole.

5. The forward positioning device for the rear vehicle platform of the multi-stage lifting and traversing three-dimensional parking system according to claim 4, characterized in that: The third hinge hole is an elongated hole.

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