Vertical circulation stereo garage vehicle carrying plate automatic lifting and blocking device

Abstract

The utility model belongs to garage mechanical auxiliary equipment technical field especially, a kind of vertical circulation stereo garage vehicle carrying plate automatic lifting car stopping device, it is characterized in that, including vehicle carrying plate, the shaft sleeve being set on vehicle carrying plate, the shaft car stopping stop lever being penetrated in shaft sleeve, the spring being set in the lower part of shaft car stopping stop lever, the jacking mechanism being set in the lower part of vehicle carrying plate middle, and the inductive control mechanism being connected with jacking mechanism.The utility model is pushed out and pulled back slope sliding block by electric push rod on mechanical structure to make vertical jacking sliding block with the slope of upper slope of slope sliding block, and the great impact force that is given to car stopping stop downward when vehicle parking is transmitted to ground by the platform load transfer of slope sliding block;It is realized automatic lifting by control through garage door switch signal interlocking, and the switch signal of garage door is also interlocked with the access of wheel and the operation of vehicle carrying plate, to realize the function of vertical circulation stereo garage vehicle carrying plate automatic car stopping and release of forward and backward.

Description

Technical Field

[0001] This utility model belongs to the technical field of garage mechanical auxiliary equipment, and in particular relates to an automatic lifting and blocking device for a vertical circulating three-dimensional garage vehicle platform. Background Technology

[0002] With the increasing prominence of parking difficulties, intelligent mechanical automated parking systems are developing rapidly. Currently, most automated parking systems involve entering from the front, reversing out, turning around via a turntable, or using a turntable inside the garage for front exit. To achieve front entry and direct exit from the rear door, eliminating the turntable and saving turning time, thus improving efficiency, the fixed wheel-stopping device on the platform must be automatically raised and lowered. This means that when an empty platform reaches a parking space and the garage door opens, the wheel-stopping barrier automatically rises to block the front wheels of the entering vehicle and restricts its position on the platform. When the vehicle stops, the driver leaves, and the garage door closes, the barrier automatically lowers back onto the platform to prevent forward movement during garage operation. Simultaneously, it should not completely restrict vehicle movement when exiting directly through the rear door. Summary of the Invention

[0003] The purpose of this invention is to provide an automatic lifting and lowering vehicle blocking device that can realize automatic vehicle blocking and release functions.

[0004] The objective of this utility model is achieved through the following technical solution: This utility model discloses an automatic lifting and stopping device for a vertical circulating parking garage platform, comprising a platform, a bushing mounted on the platform, a wheel chock connected by a crossbeam passing through the bushing, a spring located below the wheel chock, two lifting mechanisms located below the platform corresponding to the wheel chock, and a sensing control mechanism connected to each lifting mechanism. Each lifting mechanism includes an electric push rod, a horizontal slide rail, two vertical slide rails, a ramp slider connected to the end of the electric push rod and sliding on the horizontal slide rail, a vertical lifting slider with rollers in contact with the ramp slider and sliding on the two vertical slide rails, a front proximity switch located at the front end of the horizontal slide rail, and a rear proximity switch located at the rear end of the horizontal slide rail. The ramp slider is positioned between the front and rear proximity switches. The aforementioned sensing control mechanism is connected to the aforementioned electric push rod.

[0005] The axle-mounted vehicle-stopping lever is slidably connected to the bushing.

[0006] The ramp slider includes an upper platform, a lower platform, and an inclined surface, with the inclined surface facing the front proximity switch.

[0007] The vertical slide rail includes a vertical slide rail support, a vertical slide rail fixed to the vertical slide rail support by two vertical slide rail fixing blocks, several vertical slide rail sliders slidably connected to the vertical slide rail, and a vertical lifting slider with rollers connected to the several vertical slide rail sliders.

[0008] The horizontal slide includes a horizontal slide support, a horizontal slide rail fixed to the horizontal slide support by two horizontal slide fixing blocks, several horizontal slide blocks slidably connected to the horizontal slide rail, and a ramp block connected to the several horizontal slide blocks.

[0009] Advantages of this utility model: This utility model relates to an automatic lifting and stopping device for a vertical circulating parking garage platform. Mechanically, it uses an electric push rod on the ground to push and pull a ramp slider. The ramp slider has upper and lower planes and an inclined surface. Rollers on the vertical slider contact the ramp slider and rise and fall with its lateral movement, stopping at the upper and lower planes respectively. During the rise, the ramp slider lifts a wheeled stopping lever; during the fall, a spring at the bottom of the lever causes it to automatically drop. When the vertical slider reaches its highest point, the upper platform of the ramp slider, the stopping lever also stops at its highest point and is in the stopping state. At this time, the downward force exerted by the car tires on the stopping lever is transmitted to the ground through the upper platform of the ramp slider. The system effectively mitigates the impact of vehicles blocking the road. A small electric push rod can push and pull the ramp slider to raise and lower the vehicle blocking barrier. After the vertically lifting slider with rollers descends to the lowest platform, it separates from the axle-mounted vehicle blocking barrier by a certain distance, ensuring that the vertically lifting slider with rollers and the axle-mounted vehicle blocking barrier do not collide when the vehicle platform rotates away. The axle-mounted vehicle blocking barrier, which rests on the surface of the vehicle platform, prevents the vehicle from rolling forward without affecting its forward movement when exiting the parking space again. The system is automatically raised and lowered by interlocking with the opening and closing signals of the front and rear garage doors. The opening and closing signals of the front and rear garage doors are also interlocked with the storage and retrieval of vehicles and the operation of the vehicle platform, thus realizing the automatic blocking and release function of the vehicle platform in the vertical circulating parking garage that allows vehicles to move forward and backward. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This utility model Figure 1 Side view.

[0012] Figure 3 This utility model Figure 1 A magnified view of part A. Detailed Implementation

[0013] The specific embodiments of this utility model are further described below with reference to the accompanying drawings.

[0014] like Figure 1 , 2 As shown in Figure 3, the automatic lifting and blocking device for the car platform of the vertical circulation parking garage of this utility model includes a car platform 1, a bushing 3 disposed on the car platform 1, a car blocking rod 2 with axle connected by a crossbeam passing through the bushing 3, a spring 4 disposed at the lower part of the car blocking rod 2, two lifting mechanisms disposed below the car platform 1 corresponding to the position of the car blocking rod 2, and a sensing control mechanism connected to each lifting mechanism. Each lifting mechanism includes an electric push rod 8, a horizontal slide rail 7, two vertical slide rails 6, a ramp slider 9 connected to the end of the electric push rod 8 and sliding on the horizontal slide rail 7, a vertical lifting slider 5 with rollers in contact with the ramp slider 9 and sliding on the two vertical slide rails 6, a front proximity switch 10 located at the front end of the horizontal slide rail 7, and a rear proximity switch 11 located at the rear end of the horizontal slide rail 7. The ramp slider 9 is positioned between the front proximity switch 10 and the rear proximity switch 11. The aforementioned sensing control mechanism is connected to the aforementioned electric push rod 8.

[0015] The axle-mounted vehicle-stopping lever 2 is slidably connected to the bushing 3.

[0016] The ramp slider 9 includes an upper platform, a lower platform, and an inclined surface, with the inclined surface facing the front proximity switch.

[0017] The vertical slide 6 includes a vertical slide support 6-4, a vertical slide rail 6-3 fixed to the vertical slide support 6-4 by two vertical slide fixing blocks 6-1, several vertical slide sliders 6-2 slidably connected to the vertical slide rail 6-3, and a vertical lifting slider 5 with rollers connected to the several vertical slide sliders 6-2.

[0018] The horizontal slide 7 includes a horizontal slide support 7-1, a horizontal slide rail 7-3 fixed on the horizontal slide support 7-1 by two horizontal slide fixing blocks 7-2, several horizontal slide sliders 7-4 slidably connected to the horizontal slide rail 7-3, and the ramp slider 9 connected to the several horizontal slide sliders 7-4.

[0019] The two vertical slides 6 on the left and right are connected to the horizontal slide 7 by bolts.

[0020] This utility model's automatic lifting and lowering vehicle blocking device for the vehicle platform, when the garage is waiting for a vehicle retrieval signal or when the garage vehicle platform 1 is running, has the electric push rod 8 in the pulled-back state. The vertically lifting slider 5 with rollers is located on the lower platform of the ramp slider 9. When a vehicle drives to the garage door, the induction switch detects the vehicle, and the garage door opens. At this time, the induction control mechanism sends a signal to the electric push rod 8, controlling the electric push rod 8 to start pushing out and pushing the ramp slider 9 to move on the horizontal slide rail 7. At the same time, the vertically lifting slider 5 with rollers rises with the slope of the ramp slider 9, gradually lifting the axle-mounted vehicle blocking stop 2. The axle-mounted vehicle blocking stop 2 slides within the bushing 3. When the ramp slider 9 moves to the position of the front proximity switch 10, the electric push rod 8 stops pushing out and keeps the axle-mounted vehicle blocking stop 2 stationary on the upper platform of the ramp slider 9. The vehicle blocking stop reaches its highest point and is in the vehicle blocking working state. When a vehicle drives into the garage and onto the vehicle platform 1, it stops when the front wheels touch the axle-mounted vehicle blocking stop 2, and the vehicle parking is completed. After parking the vehicle and pressing the parking button, the garage door closes. Simultaneously, the sensor control mechanism sends a signal to the electric push rod 8, causing it to begin retracting. The vertical lifting slider 5 with rollers begins to descend under the force of gravity and spring 4. The axle-mounted anti-roll bar 2 slides within the bushing 3. When the axle-mounted anti-roll bar 2 lands on the car carrier 1, it stops descending. The vertical lifting slider 5 with rollers continues to descend as the ramp slider 9 continues to move. The axle-mounted anti-roll bar 2 separates from the vertical lifting slider 5 with rollers until the ramp slider 9 moves to the position of the rear proximity switch 11. At this point, the electric push rod 8 stops retracting. The vertical lifting slider 5 with rollers is located on the lower platform of the ramp slider 9. The axle-mounted anti-roll bar 2 rotates away from the car carrier 1 and finally stops in the parking space in the air. The axle-mounted anti-roll bar 2, which lands on the car carrier 1, also serves to prevent the car on the car carrier 1 from rolling away. When retrieving the vehicle, the garage door in front of the vehicle opens, and the axle-mounted barrier bar 2 on the vehicle platform 1 is only slightly higher than the vehicle platform. The driver can easily drive the car forward and pass the axle-mounted barrier bar 2 to drive out of the garage. The axle-mounted barrier bar 2 is only lifted up by the lifting mechanism when the car is parked in the garage again.

[0021] The automatic lifting and lowering vehicle blocking device of this utility model, in terms of mechanical structure, uses an electric push rod 8 on the ground to push out and pull back the ramp slider 9, so that the vertically lifting slider 5 with rollers rises and falls with the upper ramp of the ramp slider 9. The downward force of the car tires on the vehicle blocking device is transmitted to the ground through the upper platform of the ramp slider 9, effectively absorbing the large impact force brought by the vehicle blocking. The electric push rod 8 can complete the lifting and lowering of the vertically lifting slider 5 with rollers under no-load conditions with very little force. In terms of control, automatic lifting and lowering is achieved by interlocking with the garage door opening and closing signal. The garage door opening and closing signal is also interlocked with the storage and retrieval of the wheels and the operation of the vehicle carrying platform 1, thereby realizing the function of automatic vehicle blocking and release of the vehicle carrying platform in a vertical circulation three-dimensional garage with forward and backward movement.

Claims

1. An automatic lifting and blocking device for the vehicle platform of a vertical circulating multi-level parking garage, characterized in that, The system includes a vehicle carrier plate, a bushing mounted on the vehicle carrier plate, a wheel chock connected by a crossbeam passing through the bushing, a spring located below the wheel chock, two lifting mechanisms located below the vehicle carrier plate corresponding to the wheel chock, and a sensing control mechanism connected to each lifting mechanism. Each lifting mechanism includes an electric push rod, a horizontal slide rail, two vertical slide rails, a ramp slider connected to the end of the electric push rod and sliding on the horizontal slide rail, a vertical lifting slider with rollers in contact with the ramp slider and sliding on the two vertical slide rails, a front proximity switch located at the front end of the horizontal slide rail, and a rear proximity switch located at the rear end of the horizontal slide rail. The ramp slider is positioned between the front and rear proximity switches. The aforementioned sensing control mechanism is connected to the aforementioned electric push rod.

2. The automatic lifting and blocking device for the vehicle-carrying platform of the vertical circulation parking garage according to claim 1, characterized in that, The axle-mounted vehicle-stopping lever is slidably connected to the bushing.

3. The automatic lifting and blocking device for the vehicle-carrying platform of the vertical circulation parking garage according to claim 1, characterized in that, The ramp slider includes an upper platform, a lower platform, and an inclined surface, with the inclined surface facing the front proximity switch.

4. The automatic lifting and blocking device for the vehicle-carrying platform of the vertical circulation parking garage according to claim 1, characterized in that, The vertical slide rail includes a vertical slide rail support, a vertical slide rail fixed to the vertical slide rail support by two vertical slide rail fixing blocks, several vertical slide rail sliders slidably connected to the vertical slide rail, and a vertical lifting slider with rollers connected to the several vertical slide rail sliders.

5. The automatic lifting and blocking device for the vehicle-carrying platform of the vertical circulation parking garage according to claim 1, characterized in that, The horizontal slide includes a horizontal slide support, a horizontal slide rail fixed to the horizontal slide support by two horizontal slide fixing blocks, several horizontal slide blocks slidably connected to the horizontal slide rail, and a ramp block connected to the several horizontal slide blocks.

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