Suspension track and power taking device of unilateral suspension stereo garage

Abstract

The invention discloses a suspension track and a power taking device of a three-dimensional unilateral suspension stereo garage. A suspension track of a unilateral suspension stereo garage comprises a track for a bogie to run, a guide track consisting of an outer peripheral wall of an inner ring track and an inner peripheral wall of an outer ring track, and a running track consisting of side walls on the same side of the inner ring track and the outer ring track. Compared with the prior art, the track is simple in structure, and the cost is greatly reduced; the current collector is laterally inserted into the bogie, side power taking is achieved, the current collector can be conveniently taken out from the side face to be replaced, maintenance is convenient, the sliding contact line power taking track is arranged on the inner side face of the suspension track, outdoor rainwater and oil dirt generated during operation cannot infiltrate the sliding contact line power taking track, and therefore the risk of electric leakage is avoided.

Description

Technical Field

[0001] The present invention relates to the field of three-dimensional parking garages, and particularly to a suspension track and a power-taking device for a one-sided suspension three-dimensional parking garage. Background Art

[0002] The rise of three-dimensional parking garages in the prior art has solved the problem of few parking spaces, but the subsequent problem is that electric vehicles cannot simultaneously meet the problems of parking and charging.

[0003] Chinese Patent Publication No. CN 116714455 A, titled "Three-Dimensional Parking Garage with Charging Function", discloses: A three-dimensional parking garage with a charging function, including a track mechanism, a plurality of steering mechanisms running along a groove in the track mechanism, a transmission mechanism for driving the steering mechanisms to run in the track mechanism, a car-carrying mechanism movably connected to the steering mechanisms, and a driving mechanism for driving the transmission mechanism to run in the groove of the track mechanism; the track mechanism includes a main track, an insulating conductive bar base fixed to the bottom of the groove of the main track, and a plurality of conductive bars fixed in the insulating conductive bar base.

[0004] In the above technical solution, the conductive bars are fixedly installed at the bottom of the groove of the main track. If there is a problem with the connection of the conductive bars, replacing the conductive bars requires removing the steering mechanism to carry out the replacement. This brings trouble to maintenance. Summary of the Invention

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a suspension track and a power-taking device for a one-sided suspension three-dimensional parking garage.

[0006] The technical solution of the present invention is as follows: A suspension track for a one-sided suspension three-dimensional parking garage, a track for a bogie to run, including a guiding track composed of the outer peripheral wall of an inner ring track and the inner peripheral wall of an outer ring track, and a running track composed of the same-side side walls of the inner ring track and the outer ring track.

[0007] Both the above-mentioned inner ring track and outer ring track are composed of two parallel and vertical straight tracks and arc tracks respectively connecting the head and tail ends of the straight tracks.

[0008] The cross-section of the above-mentioned inner ring track and the outer ring track is square or circular; the inner ring track and the outer ring track are fixed by a plurality of U-shaped groove pieces.

[0009] The above bogie includes a bogie body, running wheel axles arranged in parallel and passing through the bogie body, running wheels installed at both ends of the running wheel axles, guide wheels arranged perpendicular to the running wheels, bogie wing plates covering the guide wheels, and guide wheel axles passing through the bogie wing plates and guide wheels in sequence; a current collector installation hole parallel to the running wheel axle is opened on the side of the bogie body; it also includes a cantilever shaft passing through the bogie body, and the cantilever shaft passes through the bogie body, the center of the slider, and the steering sphere in sequence; the outer periphery of the slider is engaged in the slider installation hole on the driving arm plate.

[0010] The above guide wheels run on the guide track; the running wheels run on the running track.

[0011] A sliding contact wire power-taking track is arranged on the side of the above inner ring track.

[0012] The power-taking device includes a sliding contact wire power-taking track, a current collector with one end in sliding contact with the sliding contact wire power-taking track and installed in the current collector installation hole, and an electric slip ring electrically connected to the other end of the current collector.

[0013] The above current collector includes a first current collector housing, a second current collector housing, a plurality of conductive bars placed in the cavity formed by the first current collector housing and the second current collector housing, one end of the conductive bar is fixed with a brush, a spring is sleeved outside the conductive bar, and the other end of the conductive bar is fixedly connected to a conducting wire through a fixing nut; a power supply inlet terminal is arranged on the inner side of the sliding contact wire power-taking track.

[0014] The above electric slip ring passes through the inner cavity of the cantilever shaft axially.

[0015] The above conducting wire is electrically connected to the electric slip ring, and the brush is in sliding contact with the sliding contact wire power-taking track; the sliding contact wire power-taking track is electrically connected to the power supply, and the electric slip ring is electrically connected to the charging device.

[0016] The beneficial effects of the present invention: Compared with the prior art, the track structure of the present invention is simple, and the cost is reduced significantly; by inserting the current collector laterally into the bogie, power is taken from the side, which is convenient for taking out and replacing the current collector from the side, and the maintenance is convenient. Since the sliding contact wire power-taking track is arranged on the inner side of the suspension track, outdoor rainwater and oil stains generated during operation will not infiltrate into the sliding contact wire power-taking track, thus avoiding the risk of electric leakage. Description of the Drawings

[0017] Figure 1 It is a three-dimensional view of the suspension track; Figure 2 It is a three-dimensional view of the bogie; Figure 3 It is an exploded view of the bogie; Figure 4Is the front view of the suspension track; Figure 5 Is Figure 4 The A-A sectional view in; Figure 6 Is Figure 5 The enlarged view at B in; Figure 7 Is Figure 4 The A-A sectional view in; Figure 8 Is Figure 7 The enlarged view at C in; Figure 9 Is the three-dimensional view of the power-taking device; Figure 10 Is Figure 9 The enlarged view at D in; Figure 11 Is the explosion view of the current collector; In the figure: 1 - inner ring track, 2 - outer ring track, 3 - bogie, 4 - U-shaped groove piece; 11 - guiding track, 12 - running track; 31 - bogie body, 32 - running wheel axle, 33 - running wheel, 34 - bogie wing plate, 35 - guiding wheel axle, 36 - guiding wheel, 37 - cantilever axle, 38 - steering sphere, 39 - driving arm plate; 311 - current collector mounting hole; 391 - slider mounting hole, 392 - slider; 51 - sliding contact line power-taking track, 511 - power inlet terminal, 52 - current collector, 53 - electric slip ring; 521 - first current collector housing, 522 - second current collector housing, 523 - conductive bar, 524 - brush, 525 - spring, 526 - fixing nut, 527 - conducting wire. Detailed implementation manners

[0018] In order to better illustrate the present invention, further description will be made below in conjunction with embodiments and the accompanying drawings. Embodiment

[0019] As Figures 1 to 10 shown, the suspension track of the unilateral suspension stereo garage, the track for the bogie to run, includes the guiding track 11 composed of the outer peripheral wall of the inner ring track 1 and the inner peripheral wall of the outer ring track 2, and the running track 12 composed of the same-side side walls of the inner ring track 1 and the outer ring track 2.

[0020] Furthermore, both the inner ring track 1 and the outer ring track 2 are composed of two parallel and vertical straight tracks and arc tracks respectively connecting the head and tail ends of the straight tracks. The cross-section of the inner ring track 1 and the outer ring track 2 is square or circular; As Figure 5 And Figure 6As shown, the cross-section of the inner ring track 1 and the outer ring track 2 is square; as Figure 7 and Figure 8 shown, the cross-section of the inner ring track 1 and the outer ring track 2 is circular; the inner ring track 1 and the outer ring track 2 are fixed by a plurality of U-shaped groove pieces to keep the distance between the inner ring track 1 and the outer ring track 2 the same at different positions.

[0021] Furthermore, as Figures 2 to 4 shown, the bogie 3 includes a bogie body 31, running wheel axles 32 arranged in parallel and passing through the bogie body 31, running wheels 33 mounted at both ends of the running wheel axles 32, guide wheels 36 arranged perpendicular to the running wheels 33, a bogie wing plate 34 covering the guide wheels 36, and guide wheel axles 35 passing through the bogie wing plate 34 and the guide wheels 36 in sequence; a current collector mounting hole 311 parallel to the running wheel axles 32 is formed on the side of the bogie body 31; it further includes a cantilever shaft 37 passing through the bogie body 31, and the cantilever shaft 37 passes through the bogie body 31, the center of the slider 392, and the steering sphere 38 in sequence; the outer circumference of the slider 393 is engaged in the slider mounting hole 391 on the driving arm plate 39.

[0022] As Figure 6 and Figure 8 shown, the guide wheels 36 run on the guide track 11; the running wheels 33 run on the running track 12. As Figure 9 and Figure 10 shown, a pantograph power-taking track 51 is arranged on the side of the inner ring track 1 and placed on the U-shaped groove pieces. Embodiment

[0023] As Figure 5 Figure 7 , and Figure 11 shown, the power-taking device includes a pantograph power-taking track 51, a current collector 52 with one end in sliding contact with the pantograph power-taking track 51 and mounted in the current collector mounting hole 311, and an electric slip ring 53 electrically connected to the other end of the current collector 52. A power inlet terminal 511 is arranged inside the pantograph power-taking track 51. The current collector 52 includes a first current collector housing 521, a second current collector housing 522, a plurality of conductive bars 523 placed in the cavity formed by the first current collector housing 521 and the second current collector housing 522, a brush 524 fixed at one end of the conductive bar 523, a spring 525 sleeved outside the conductive bar 523, and the other end of the conductive bar 523 is fixedly connected to a wire 527 through a fixing nut 526; the function of the spring 525 is to keep the brush 524 in sliding contact with the pantograph power-taking track. The electric slip ring 53 passes through the inner cavity of the cantilever shaft 37 axially; the wire 527 is electrically connected to the electric slip ring 53, the brush 524 is in sliding contact with the pantograph power-taking track 51; the pantograph power-taking track 51 is electrically connected to the power supply, and the electric slip ring 53 is electrically connected to the charging device.

[0024] The foregoing are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. The suspension track of the single-sided suspended stereo garage, which is the track for the bogie to run, is characterized in that: A guiding track composed of the outer peripheral wall of the inner ring track and the inner peripheral wall of the outer ring track, and a running track composed of the same-side side walls of the inner ring track and the outer ring track.

2. The suspension track of the unilateral suspension three-dimensional garage according to claim 1, characterized in that: Both the inner ring track and the outer ring track are composed of two parallel and vertical straight tracks and arc tracks respectively connecting the head and tail ends of the straight tracks.

3. The suspension track of the unilateral suspension three-dimensional garage according to claim 2, characterized in that: The cross-sections of the inner ring track and the outer ring track are square or circular; the inner ring track and the outer ring track are fixed by a plurality of U-shaped slotted plates.

4. The suspension track of the unilateral suspension three-dimensional garage according to claim 3, characterized in that: The bogie includes a bogie body, running wheel axles arranged in parallel and passing through the bogie body, running wheels installed at both ends of the running wheel axles, guiding wheels arranged perpendicular to the running wheels, a bogie wing plate covering the guiding wheels, and guiding wheel axles sequentially passing through the bogie wing plate and the guiding wheels; a current collector mounting hole parallel to the running wheel axles is formed on the side surface of the bogie body; it also includes a cantilever shaft passing through the bogie body, and the cantilever shaft sequentially passes through the bogie body, the center of the slider and the steering sphere; the outer periphery of the slider is engaged in the slider mounting hole on the driving arm plate.

5. The suspension track of the single-sided suspended three-dimensional garage according to claim 4, characterized in that: The guiding wheels run on the guiding track; the running wheels run on the running track.

6. The suspension track of the unilateral suspension three-dimensional garage according to claim 5, characterized in that: A sliding contact wire power-taking track arranged on the side of the inner ring track.

7. Power-taking device, characterized in that: It includes the sliding contact wire power-taking track according to any one of claims 1 to 6, a current collector with one end in sliding contact with the sliding contact wire power-taking track and installed in the current collector mounting hole, and an electric slip ring electrically connected to the other end of the current collector.

8. The power-taking device according to claim 7, wherein: The current collector includes a first current collector housing, a second current collector housing, a plurality of conductive bars placed in the cavity formed by the first current collector housing and the second current collector housing, one end of the conductive bar is fixed with a brush, a spring is sleeved on the conductive bar, and the other end of the conductive bar is fixedly connected to a conductive wire through a fixing nut; a power supply inlet terminal is arranged on the inner side of the sliding contact wire power-taking track.

9. The power-taking device according to claim 8, wherein: The electric slip ring passes through the inner cavity of the cantilever shaft axially.

10. The power-taking device according to claim 9, wherein: The conductive wire is electrically connected to the electric slip ring, and the brush is in sliding contact with the sliding contact wire power-taking track; the sliding contact wire power-taking track is electrically connected to a power supply, and the electric slip ring is electrically connected to a charging device.

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