Stable unmanned aerial vehicle telescopic take-off and landing platform

Abstract

The utility model discloses a stable unmanned aerial vehicle telescopic take-off and landing platform which comprises a box body, a through hole, heat dissipation holes, a closing door, a pulling groove, a maintenance door, an installation frame, a sliding groove, a connecting rod, a sliding block, a containing plate, a connecting ring, a belt wheel, a driving motor, a limiting plate, a base, a lifting rod, a fixing base and a hub. A heat dissipation hole is fixedly formed in one end of the box body, a closing door is slidably connected into a through hole, a pulling groove is formed in the closing door, a maintenance door is fixedly installed at the front end of the box body, a mounting frame is arranged in the box body, a sliding groove is formed in the mounting frame, a connecting rod is fixedly installed in the sliding groove, and a sliding block is slidably connected to the outer wall of the connecting rod. A placing plate is fixedly installed at one end of the sliding block, a connecting ring is slidably connected to the outer wall of the connecting rod, a belt wheel is fixedly installed on the outer wall of the connecting ring, a driving motor is fixedly installed at one end of the connecting rod, and a limiting plate is fixedly installed in the sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of take-off and landing platforms for unmanned aerial vehicles, in particular to a stable telescopic take-off and landing platform for unmanned aerial vehicles. Background Art

[0002] Unmanned aerial vehicle, abbreviated as "UAV" in English, is an unmanned aircraft controlled by radio remote control equipment and self-contained program control device, or operated completely or intermittently autonomously by an on-board computer.

[0003] However, the commonly used lifting platform occupies a large size, and it is not easy to reduce the size of the lifting platform. In addition, the height of the lifting platform cannot be raised again, which may cause the drone to collide with the lifting platform when landing.

[0004] In view of this, research and improvement are carried out on the existing problems, and a stable UAV retractable take-off and landing platform is provided. The platform has a reasonable structural design. The base can be easily raised and lowered through the setting of the lifting rod, and the placement plate can be lifted twice through the setting of the connecting rod, the slide groove and the slider, so as to avoid the UAV from hitting the box when descending. The connecting rod is driven by the driving motor to rotate through the setting of the connecting ring, the pulley and the driving motor, so that the connecting rod drives the pulley to rotate another set of connecting rods. The purpose is to solve the problem and improve the practical value through this technology. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a stable retractable take-off and landing platform for unmanned aerial vehicles.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A stable unmanned aerial vehicle retractable take-off and landing platform comprises: a box body, a through hole, a heat dissipation hole, a closing door, a pulling groove, a maintenance door, a mounting frame, a sliding groove, a connecting rod, a slider, a placement plate, a connecting ring, a pulley, a driving motor, a limit plate, a base, a lifting rod, a fixing seat, and a wheel hub. A through hole is opened at one end of the box body, a heat dissipation hole is fixedly installed at one end of the box body, a closing door is slidably connected inside the through hole, a pulling groove is provided inside the closing door, a maintenance door is fixedly installed at the positive end of the box body, a mounting frame is arranged inside the box body, and the mounting frame A slide groove is provided inside, a connecting rod is fixedly installed inside the slide groove, a slider is slidably connected to the outer wall of the connecting rod, a placement plate is fixedly installed at one end of the slider, a connecting ring is slidably connected to the outer wall of the connecting rod, a pulley is fixedly installed on the outer wall of the connecting ring, a driving motor is fixedly installed at one end of the connecting rod, a limiting plate is fixedly installed inside the slide groove, a base is fixedly installed at the bottom end of the mounting frame, a lifting rod is fixedly installed at the lower end of the base, a fixing seat is fixedly installed inside the box, and a hub is fixedly installed at the bottom end of the box.

[0008] Preferably, the through holes are set in two groups and are arranged inside the box, and the heat dissipation holes are set in two groups and are arranged at one end of the box.

[0009] Preferably, a clamping block is provided at one end of the closing door, and the number is set to two groups, and the number of the pulling grooves is set to three groups, two of which are arranged inside the closing door, and the other group is arranged at the front end of the maintenance door.

[0010] Preferably, the size of the maintenance door is smaller than that of the box body, and a movable buckle is provided at one end. The number of the mounting brackets is set to two groups, and they are arranged at the upper end of the base.

[0011] Preferably, the number of the slide grooves is set to two groups and are arranged inside the mounting frame, the number of the connecting rods is set to four groups and are arranged in two groups on the outer walls of the slide grooves, and the number of the sliders is set to two groups and are arranged on the outer walls of the connecting rods and are interconnected with the placement plate.

[0012] Preferably, the number of connecting rings is set to two groups, and two are set in a group on the outer wall of the connecting rod, the number of driving motors is set to two groups, and are connected to the lower end of the connecting rod, the number of limit plates is set to two groups, and are set inside the slide groove, the number of lifting rods is set to two groups, and are set inside the fixed seat and connected to the base, and the number of wheel hubs is set to two groups, and are set at the bottom end of the box.

[0013] The utility model has the following beneficial effects: through the setting of the lifting rod, the base can be easily raised and lowered, and through the setting of the connecting rod, the slide groove and the slider, the placement plate can be lifted twice, so as to avoid the drone from hitting the box when descending; through the setting of the connecting ring, the pulley and the driving motor, the driving motor drives the connecting rod to rotate, so that the connecting ring drives the pulley to rotate another set of connecting rods; through the setting of the wheel hub, the work required for the staff to carry the goods can be reduced, making it convenient for the staff to move the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional recovery diagram of a stable UAV retractable take-off and landing platform proposed by the utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of a stable UAV retractable take-off and landing platform proposed by the utility model;

[0016] Figure 3 A side view of a stable retractable take-off and landing platform for an unmanned aerial vehicle proposed in the utility model

[0017] Figure 4 A front view of a stable retractable take-off and landing platform for an unmanned aerial vehicle proposed in the utility model

[0018] Figure 5 The utility model is a schematic diagram of the bottom end of a box of a stable UAV retractable take-off and landing platform.

[0019] Legend:

[0020] 1. Box body; 2. Through hole; 3. Heat dissipation hole; 4. Closing door; 5. Pulling groove; 6. Maintenance door; 7. Mounting frame; 8. Slide groove; 9. Connecting rod; 10. Sliding block; 11. Placement plate; 12. Connecting ring; 13. Pulley; 14. Driving motor; 15. Limiting plate; 16. Base; 17. Lifting rod; 18. Fixed seat; 19. Hub. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, 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 an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Reference Figure 1-5 , an embodiment provided by the utility model:

[0024] A stable unmanned aerial vehicle retractable take-off and landing platform comprises: a box body 1, a through hole 2, a heat dissipation hole 3, a closing door 4, a pulling groove 5, a maintenance door 6, a mounting frame 7, a slide groove 8, a connecting rod 9, a slider 10, a placement plate 11, a connecting ring 12, a pulley 13, a driving motor 14, a limit plate 15, a base 16, a lifting rod 17, a fixing seat 18, and a hub 19. A through hole 2 is opened at one end of the box body 1, a heat dissipation hole 3 is fixedly installed at one end of the box body 1, a closing door 4 is slidably connected inside the through hole 2, a pulling groove 5 is provided inside the closing door 4, a maintenance door 6 is fixedly installed at the positive end of the box body 1, and a mounting frame is provided inside the box body 1. 7. A slide groove 8 is provided inside the mounting frame 7, a connecting rod 9 is fixedly installed inside the slide groove 8, a slider 10 is slidably connected to the outer wall of the connecting rod 9, a placing plate 11 is fixedly installed at one end of the slider 10, a connecting ring 12 is slidably connected to the outer wall of the connecting rod 9, a pulley 13 is fixedly installed on the outer wall of the connecting ring 12, a driving motor 14 is fixedly installed at one end of the connecting rod 9, a limiting plate 15 is fixedly installed inside the slide groove 8, a base 16 is fixedly installed at the bottom end of the mounting frame 7, a lifting rod 17 is fixedly installed at the lower end of the base 16, a fixing seat 18 is fixedly installed inside the box body 1, and a hub 19 is fixedly installed at the bottom end of the box body 1.

[0025] Specifically, the number of through holes 2 is set to two groups, and they are arranged inside the box body 1 , and the number of heat dissipation holes 3 is set to two groups, and they are arranged at one end of the box body 1 .

[0026] Specifically, a card block is provided at one end of the closing door 4, and the number is set to two groups. The number of the pulling grooves 5 is set to three groups, and two groups are set inside the closing door 4, and the other group is set at the front end of the maintenance door 6.

[0027] Specifically, the size of the maintenance door 6 is smaller than that of the box body 1 , and a movable buckle is provided at one end. The number of the mounting brackets 7 is set to two groups, and they are arranged at the upper end of the base 16 .

[0028] Specifically, the number of slide grooves 8 is set to two groups, and they are arranged inside the mounting frame 7, the number of connecting rods 9 is set to four groups, and they are arranged in two groups on the outer wall of the slide groove 8, and the number of sliders 10 is set to two groups, and they are arranged on the outer wall of the connecting rod 9 and are interconnected with the placement plate 11.

[0029] Specifically, the number of connecting rings 12 is set to two groups, and two are set in a group on the outer wall of the connecting rod 9, the number of driving motors 14 is set to two groups, and are connected to the lower end of the connecting rod 9, the number of limit plates 15 is set to two groups, and are set inside the slide groove 8, the number of lifting rods 17 is set to two groups, and are set inside the fixed seat 18 and connected to the base 16, and the number of wheel hubs 19 is set to two groups, and are set at the bottom end of the box body 1.

[0030] Working principle and process: First, use the closing door 4 to open the pulling slot 5, and the closing door 4 slides out of the through hole 2, and use the lifting rod 17 to lift the base 16 to lift the mounting frame 7 out of the box body 1, and use the driving motor 14 to drive the connecting rod 9, and the connecting rod 9 will drive the connecting ring 12 and the pulley 13 to rotate another set of connecting rods 9, so that the slider 10 and the placement plate 11 are lifted for the second time.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stable retractable take-off and landing platform for an unmanned aerial vehicle, comprising: A box body (1), a through hole (2), a heat dissipation hole (3), a closing door (4), a pulling groove (5), a maintenance door (6), a mounting frame (7), a sliding groove (8), a connecting rod (9), a slider (10), a placement plate (11), a connecting ring (12), a pulley (13), a driving motor (14), a limiting plate (15), a base (16), a lifting rod (17), a fixing seat (18), and a hub (19), characterized in that: a through hole (2) is opened at one end of the box body (1), a heat dissipation hole (3) is fixedly installed at one end of the box body (1), a closing door (4) is slidably connected inside the through hole (2), a pulling groove (5) is provided inside the closing door (4), a maintenance door (6) is fixedly installed at the positive end of the box body (1), a mounting frame (7) is provided inside the box body (1), and the mounting frame (19) is provided at the front end of the box body (1). A slide groove (8) is provided inside the frame (7), a connecting rod (9) is fixedly installed inside the slide groove (8), a slider (10) is slidably connected to the outer wall of the connecting rod (9), a placement plate (11) is fixedly installed at one end of the slider (10), a connecting ring (12) is slidably connected to the outer wall of the connecting rod (9), a pulley (13) is fixedly installed on the outer wall of the connecting ring (12), a driving motor (14) is fixedly installed at one end of the connecting rod (9), a limiting plate (15) is fixedly installed inside the slide groove (8), a base (16) is fixedly installed at the bottom end of the mounting frame (7), a lifting rod (17) is fixedly installed at the lower end of the base (16), a fixing seat (18) is fixedly installed inside the box body (1), and a wheel hub (19) is fixedly installed at the bottom end of the box body (1).

2. The stable retractable take-off and landing platform for unmanned aerial vehicles according to claim 1, characterized in that: The through holes (2) are arranged in two groups and are arranged inside the box (1); the heat dissipation holes (3) are arranged in two groups and are arranged at one end of the box (1).

3. The stable retractable take-off and landing platform for unmanned aerial vehicles according to claim 1, characterized in that: One end of the closing door (4) is provided with a clamping block, and the number is set to two groups. The number of the pulling grooves (5) is set to three groups, two of which are arranged inside the closing door (4), and the other group is arranged at the front end of the maintenance door (6).

4. The stable UAV retractable take-off and landing platform according to claim 1, characterized in that: The size of the maintenance door (6) is smaller than that of the box body (1), and a movable buckle is provided at one end. The number of the mounting frames (7) is set to two groups, and they are arranged at the upper end of the base (16).

5. The stable retractable take-off and landing platform for unmanned aerial vehicles according to claim 1, characterized in that: The number of the slide grooves (8) is set to two groups and is arranged inside the mounting frame (7); the number of the connecting rods (9) is set to four groups and is arranged in two groups on the outer wall of the slide groove (8); the number of the sliding blocks (10) is set to two groups and is arranged on the outer wall of the connecting rod (9) and is connected to the placement plate (11).

6. The stable UAV retractable take-off and landing platform according to claim 1, characterized in that: The number of the connecting rings (12) is set to two groups, and two are arranged in one group on the outer wall of the connecting rod (9); the number of the driving motors (14) is set to two groups, and are connected to the lower end of the connecting rod (9); the number of the limiting plates (15) is set to two groups, and are arranged inside the slide groove (8); the number of the lifting rods (17) is set to two groups, and are arranged inside the fixing seat (18) and connected to the base (16); the number of the wheel hubs (19) is set to two groups, and are arranged at the bottom end of the box body (1).

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