Simple lifting three-dimensional parking equipment with anti-falling function

Abstract

The utility model discloses a simple lifting three-dimensional parking device with an anti-falling function, which belongs to the technical field of three-dimensional garages and comprises two bottom beams arranged in parallel, each bottom beam is provided with a stand column, a vehicle carrying plate driven by a power device is arranged between the two stand columns, and the vehicle carrying plate is installed on the stand columns in a sliding mode through a sliding seat. A front guide rail and a rear guide rail are arranged on the two opposite sides of the stand column respectively, a supporting wheel is rotationally installed at the position, close to the vehicle carrying plate, of the sliding base and matched with the front guide rail, an adjusting wheel is rotationally installed at the position, away from the vehicle carrying plate, of the sliding base and matched with the rear guide rail, and an auxiliary wheel is rotationally installed on the sliding base and opposite to the adjusting wheel in position. The technical problem that the adjusting wheel is separated from the guide rail due to the fact that the front end of the vehicle carrying plate stops descending and the rear end of the vehicle carrying plate rotates around the center of the supporting wheel to continue descending is solved, and the device is widely applied to the stereo garage.

Description

Technical Field

[0001] This utility model belongs to the field of three-dimensional parking garage technology, and in particular relates to a simple lifting three-dimensional parking device with anti-detachment features. Background Technology

[0002] like Figure 1 As shown, the existing simple lifting parking equipment includes two parallel bottom beams 1, each with a column 2. A vehicle platform 3, driven by a power unit, is positioned between the two columns 2. Each column 2 is a vertically extending H-beam, and each column 2 has a vertically extending guide rail on its outer side of both flanges. The vehicle platform 3 is mounted on the guide rail via a roller assembly. The roller assembly includes a fixed support wheel 4 and an adjustable adjustment wheel 5. The support wheel 4 is located on the guide rail on one side of the cantilever of the vehicle platform 3, and the adjustable wheel 5 is located on the guide rail on the other side and is vertically offset from the support wheel 4. In actual use, when the vehicle platform 3 descends to the bottom, if the ground at the front end of the vehicle platform 3 is higher or the front end of the vehicle platform 3 lands on other obstacles, the front end of the vehicle platform 3 stops descending, while the rear end of the vehicle platform 3 continues to descend around the support wheel 4. This causes the adjustable wheel 5 to detach from the guide rail on the equipment column 2, affecting the normal operation of the equipment.

[0003] Therefore, in the field of automated parking system technology, there is still a need for research and improvement of simple lifting automated parking equipment with anti-detachment features. This is a current research hotspot and focus in the field of automated parking system technology, and it is also the starting point for the completion of this utility model. Utility Model Content

[0004] Therefore, the technical problem to be solved by this utility model is to provide a simple lifting three-dimensional parking device with anti-detachment, so as to solve the technical problem that the front end of the car platform stops descending, while the rear end of the car platform continues to descend around the center of the support wheel, causing the adjusting wheel to detach from the guide rail.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is: a simple lifting three-dimensional parking device with anti-detachment, including two relatively parallel bottom beams, each bottom beam is provided with a column, and a car carrier plate driven by a power device is provided between the two columns. The car carrier plate is slidably installed on the column via a sliding seat. A front guide rail and a rear guide rail are respectively provided on opposite sides of the column. A support wheel is rotatably installed on the sliding seat near the car carrier plate, and the support wheel is adapted to the front guide rail. An adjustment wheel is rotatably installed on the sliding seat away from the car carrier plate, and the adjustment wheel is adapted to the rear guide rail. An auxiliary wheel is rotatably installed on the sliding seat, and the auxiliary wheel is opposite to the adjustment wheel and adapted to the front guide rail.

[0006] As an improvement, the slide is equipped with a roller seat via a hinge shaft, the auxiliary wheel is rotatably mounted on the roller seat, and the slide is provided with adjusting bolts for adjusting the position of the roller seat.

[0007] As a further improvement, the adjusting bolt is threaded onto the slide block, and the end of the adjusting bolt abuts against the roller seat.

[0008] As a further improvement, the roller seat is provided with an arc-shaped groove, and a locking bolt is provided between the roller seat and the slide block, the locking bolt being constrained and installed in the arc-shaped groove.

[0009] After adopting the above technical solution, the beneficial effects of this utility model are:

[0010] (1) In this embodiment of the utility model, an auxiliary wheel is provided opposite to the position of the adjusting wheel. The auxiliary wheel is located above the support wheel. When the vehicle platform descends, if the front end of the vehicle platform is on the ground or the front end of the vehicle platform falls on other obstacles, the front end of the vehicle platform stops descending, while the rear end of the vehicle platform continues to descend around the center of the support wheel. At this time, the auxiliary wheel presses against the front guide rail, preventing the adjusting wheel from disengaging from the rear guide rail, stabilizing the slide, and thus ensuring the stability of the vehicle platform.

[0011] (2) Since the slide is equipped with an adjusting bolt for adjusting the position of the roller seat, the angle of the roller seat swinging around the support wheel can be changed by adjusting the thread length of the adjusting bolt, thereby changing the position of the auxiliary wheel. When the adjusting wheel is adjusted, the position of the auxiliary wheel can be changed by adjusting the adjusting bolt, and together with the adjusting wheel, the slide can be stably slid on the column.

[0012] (3) Since there is a locking bolt between the roller seat and the slide, after the position of the auxiliary wheel is adjusted, tightening the locking bolt can fix the position of the auxiliary wheel and prevent the position of the auxiliary wheel from changing due to the loosening of the adjusting bolt during use, thus ensuring the performance of the vehicle platform. Attached Figure Description

[0013] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which this utility model can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0015] Figure 1 This is a structural diagram of existing technology;

[0016] Figure 2 This is a structural schematic diagram of an embodiment of the present utility model;

[0017] Figure 3 yes Figure 1 A magnified structural diagram of A in the middle;

[0018] In the diagram: 1. Bottom beam, 2. Column, 3. Car platform, 4. Support wheel, 5. Adjusting wheel, 6. Slide, 7. Front guide rail, 8. Rear guide rail, 9. Auxiliary wheel, 10. Roller seat, 11. Hinge shaft, 12. Adjusting bolt, 13. Arc groove, 14. Locking bolt. Detailed Implementation

[0019] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] The terms used in this specification, such as "front," "back," "left," "right," "inner," "outer," and "middle," are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Any changes or adjustments to their relative relationships, without substantially altering the technical content, shall also be considered within the scope of implementation of this utility model.

[0021] like Figure 2As shown, this utility model provides a simple lifting and three-dimensional parking device with anti-detachment features, including two relatively parallel bottom beams 1, each bottom beam 1 having a column 2. The column 2 is preferably made of H-beam steel. A car carrier plate 3 driven by a power unit is provided between the two columns 2. The power unit is usually a chain drive structure driven by a motor and reducer, which is a common technical means used by those skilled in the art and will not be described in detail here. The car carrier plate 3 is slidably mounted on the column 2 via a slide block 6. A front guide rail 7 and a rear guide rail 8 are respectively provided on opposite sides of the column 2. Both the front guide rail 7 and the rear guide rail 8 are detachably mounted on the column 2 by screws. A support wheel 4 is rotatably mounted on the slide block 6 near the car carrier plate 3. The support wheel 4 is adapted to the front guide rail 7 and rolls on the front guide rail 7. An adjusting wheel 5 is rotatably mounted at a position away from the vehicle platform 3. The adjusting wheel 5 is adapted to the rear guide rail 8 and rolls on the rear guide rail 8. An auxiliary wheel 9 is rotatably mounted on the slide 6. The auxiliary wheel 9 is opposite to the adjusting wheel 5 and is adapted to the front guide rail 7. The auxiliary wheel 9 rolls on the front guide rail 7 and is located above the support wheel 4. Furthermore, the axes of the adjusting wheel 5, the support wheel 4, and the auxiliary wheel 9 are arranged in parallel. When the vehicle platform 3 descends, if the front end of the vehicle platform 3 is higher than the ground or lands on other obstacles, the front end of the vehicle platform 3 stops descending, while the rear end of the vehicle platform 3 continues to descend around the center of the support wheel 4. At this time, the auxiliary wheel 9 presses against the front guide rail 7, preventing the adjusting wheel 5 from disengaging from the rear guide rail 8, stabilizing the slide 6, and thus ensuring the stability of the vehicle platform 3.

[0022] like Figure 3 As shown, the slide 6 is mounted with a roller seat 10 via a hinge shaft 11. The axis of the hinge shaft 11 is parallel to the axis of the auxiliary wheel 9. The auxiliary wheel 9 is rotatably mounted on the roller seat 10. The slide 6 is provided with an adjusting bolt 12 for adjusting the position of the roller seat 10. Specifically, the adjusting bolt 12 is threaded onto the slide 6, and the end of the adjusting bolt 12 abuts against the roller seat 10. By adjusting the thread length of the adjusting bolt 12, the angle of the roller seat 10 swinging around the support wheel 4 can be changed, thereby changing the position of the auxiliary wheel 9. When the adjusting wheel 5 is adjusted, the position of the auxiliary wheel 9 can be changed by adjusting the adjusting bolt 12. Together with the adjusting wheel 5, the slide 6 can be stably slid on the column 2. This structure is easy to install and maintain, reducing the difficulty of assembly and debugging for the operator.

[0023] The roller seat 10 is provided with an arc-shaped groove 13. The center of the arc-shaped groove 13 is consistent with the rotation center of the support wheel 4. A locking bolt 14 is provided between the roller seat 10 and the slide 6. The locking bolt 14 is constrained and installed in the arc-shaped groove 13. After the position of the auxiliary wheel 9 is adjusted, the locking bolt 14 is tightened to fix the position of the auxiliary wheel 9. This prevents the position of the auxiliary wheel 9 from changing due to the loosening of the adjusting bolt 12 during use, thus ensuring the performance of the vehicle platform 3.

[0024] Although the present invention has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A simple lifting and three-dimensional parking device with anti-detachment features, comprising two relatively parallel bottom beams, each bottom beam having a column, and a car carrier plate driven by a power device positioned between the two columns. The car carrier plate is slidably mounted on the columns via a sliding block. A front guide rail and a rear guide rail are respectively provided on opposite sides of the columns. A support wheel is rotatably mounted on the sliding block near the car carrier plate, the support wheel being adapted to the front guide rail. An adjustment wheel is rotatably mounted on the sliding block away from the car carrier plate, the adjustment wheel being adapted to the rear guide rail. The device is characterized in that... An auxiliary wheel is rotatably mounted on the slide block. The auxiliary wheel is positioned opposite to the adjusting wheel and is adapted to the front guide rail.

2. The simple lifting and three-dimensional parking system with anti-detachment feature according to claim 1, characterized in that, The slide is mounted with a roller seat via a hinge shaft, the auxiliary wheel is rotatably mounted on the roller seat, and the slide is provided with adjusting bolts for adjusting the position of the roller seat.

3. The simple lifting and three-dimensional parking system with anti-detachment feature according to claim 2, characterized in that, The adjusting bolt is threaded onto the slide block, and the end of the adjusting bolt abuts against the roller seat.

4. The simple lifting and three-dimensional parking system with anti-detachment feature according to claim 3, characterized in that, The roller seat is provided with an arc-shaped groove, and a locking bolt is provided between the roller seat and the slide block. The locking bolt is constrained and installed in the arc-shaped groove.

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