Parking platform applicable to various terrains and used for inspection unmanned aerial vehicle

Abstract

The parking platform comprises a machine box, moving wheels are arranged on the periphery of the lower end of the machine box, a control panel is arranged on one side of the front end of the machine box, holding rods are fixedly connected to the two sides of the machine box, cover plates are hinged to the two sides of the upper end of the machine box, and the upper end of the machine box is provided with a parking space. A handle is fixedly connected to the upper end of the cover plate, a lifting mechanism is fixedly connected to the top of the inner wall of the case, a protection mechanism is fixedly connected to the bottom wall of an inner cavity of the case, and an unmanned aerial vehicle body is movably connected to the upper end of the protection mechanism. By arranging the lifting mechanism, the position of the parking platform can be flexibly adjusted under different heights and topographic conditions, and it is ensured that the unmanned aerial vehicle can be safely and stably parked, take off and land in a complex environment; and through the arranged protection mechanism, the equipment can effectively resist severe weather conditions such as sand wind, rain and snow in the external environment, and the safety and stability of the unmanned aerial vehicle in the parking and taking-off and landing processes are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a berth platform technology field, concretely relates to a kind of berth platform of suitable for multiple terrains for inspection unmanned aerial vehicle. BACKGROUND

[0002] The unmanned aerial vehicle platform has the functions of storing, taking off and landing and charging (or replacing battery) unmanned aerial vehicles, and can deploy unmanned aerial vehicles directly to the work site to solve the problem of carrying unmanned aerial vehicles by hand. The landing platform in the unmanned aerial vehicle airport generally has lifting function, and is used for taking off and landing unmanned aerial vehicles when the landing platform is raised, and stores the unmanned aerial vehicles landed on it in the warehouse in the unmanned aerial vehicle airport when the landing platform is lowered, so as to facilitate the use or storage of unmanned aerial vehicles subsequently.

[0003] It is found that the buffering effect on the surface of the conventional berth platform suitable for multiple terrains for inspection unmanned aerial vehicle is not good when it is actually used, the unmanned aerial vehicle may vibrate when it lands on the platform, which may cause damage, and the unmanned aerial vehicle landed on the platform cannot be stored, which reduces the practicability of the device. UTILITY MODEL

[0004] The utility model aims at providing a berth platform suitable for multiple terrains for inspection unmanned aerial vehicle to solve the problem that the conventional berth platform suitable for multiple terrains for inspection unmanned aerial vehicle has poor buffering effect on the surface when it is actually used, the unmanned aerial vehicle may vibrate when it lands on the platform, which may cause damage, and the unmanned aerial vehicle landed on the platform cannot be stored, which reduces the practicability of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a case is provided, moving wheels are arranged around the lower end of the case, a control panel is arranged on one side of the front end of the case, handlebars are fixedly connected to both sides of the case, a cover plate is hingedly connected to both sides of the upper end of the case, a handle is fixedly connected to the upper end of the cover plate, a lifting mechanism is fixedly connected to the top of the inner wall of the case, a protection mechanism is fixedly connected to the bottom wall of the inner cavity of the case, and an unmanned aerial vehicle body is movably connected to the upper end of the protection mechanism.

[0006] The lifting mechanism comprises an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected to the bottom wall of the inner cavity of the case, a support table is arranged on the telescopic end of the electric telescopic rod, a protection frame is arranged on the upper end of the support table, a through hole is formed in the front end of the protection frame, a sleeve is fixedly connected to the outer side of the support table, a guide rod is slidably connected to the inner wall of the sleeve, baffles are fixedly connected to the upper and lower ends of the guide rod, and buffer springs are fixedly connected to the lower end of the support table.

[0007] Preferably, the telescopic end of the electric telescopic rod is fixedly connected to the lower end of the support platform, and the upper end of the support platform is fixedly connected to the lower end of the protective frame.

[0008] Preferably, the baffles are symmetrically arranged at both ends of the guide rod and are located at the four corners of the inner wall of the chassis.

[0009] Preferably, the upper end of the movable wheel is fixedly connected to the lower end of the chassis around the perimeter, and the rear end of the control panel is fixedly connected to the front end of the chassis on one side.

[0010] Preferably, the protective mechanism includes a pressure boosting cylinder, the lower end of which is fixedly connected to the bottom wall of the inner cavity of the casing. The pressure boosting cylinder has a pressure boosting chamber inside. A filling pipe is connected to the bottom front end of the pressure boosting cylinder. Fixed rings are fixedly connected to both ends of the inner wall of the pressure boosting chamber. A piston is slidably connected to the inner wall of the pressure boosting chamber. A movable rod is fixedly connected to the upper end of the piston. A connecting hose passes through the top front end of the pressure boosting cylinder. A push plate is fixedly connected to the upper end of the movable rod. An airbag is detachably connected to one end of the connecting hose. A threaded tube is fixedly connected to the front end of the airbag.

[0011] Preferably, the inner wall of the booster cylinder is embedded and connected to the outer wall of the booster chamber, and the bottom front end of the booster cylinder is connected to one end of the filling pipe.

[0012] Preferably, one end of the connecting hose passes through the top of the front end of the booster cylinder and extends into the booster cylinder.

[0013] Preferably, the outer wall of the other end of the connecting hose is threaded to the inner wall of the threaded pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The lifting mechanism allows the equipment to flexibly adjust the position of the berth platform under different heights and terrain conditions, ensuring that drones can be safely and stably parked and take off and land even in complex environments. The support platform can withstand a large load while ensuring the accuracy and reliability of operation. In addition, the lifting mechanism also has an adjustment function, which can automatically adjust the platform height according to the real-time monitored terrain data, greatly improving the adaptability and ease of use of the berth platform, and also making it easy to store and collect drones.

[0016] 2、By setting the protection mechanism can make the device can effectively resist the harsh weather conditions such as wind and sand, rain and snow in the external environment, to protect the safety and stability of the unmanned aerial vehicle in the process of parking and landing, can effectively isolate the interference of the external environment to the unmanned aerial vehicle, ensure the normal operation of the device under various complex weather conditions, in addition, it can also improve the buffering effect when landing, reduce the vibration of the machine body, improve the service life of the unmanned aerial vehicle body, greatly improve the stability of the unmanned aerial vehicle, effectively guarantee the normal take-off and landing of the unmanned aerial vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is a lifting mechanism structure schematic diagram of the utility model;

[0019] Figure 3 It is a protection mechanism structure schematic diagram of the utility model;

[0020] Figure 4 It is a three-dimensional side view structure schematic diagram of the utility model.

[0021] In the drawing: 1, case; 2, moving wheel; 3, control panel; 4, handlebar; 5, cover plate; 6, handle; 7, lifting mechanism; 8, protection mechanism; 9, unmanned aerial vehicle body; 71, electric telescopic rod; 72, support table; 73, protection frame; 74, through hole; 75, sleeve; 76, guide rod; 77, baffle; 78, buffer spring; 81, booster cylinder; 82, booster cavity; 83, filling pipe; 84, fixed ring; 85, piston; 86, movable rod; 87, connecting hose; 88, push plate; 89, air bag; 810, threaded tube. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figure 1 , Figure 2 and Figure 4The utility model provides a kind of technical scheme: a berth platform for a variety of terrains for inspection unmanned plane, including case 1, the lower end four around of case 1 is provided with moving wheel 2, the front end side of case 1 is provided with control panel 3, the both sides of case 1 are fixedly connected with grip bar 4, the upper end both sides of case 1 are hinged with cover plate 5, the upper end of cover plate 5 is fixedly connected with handle 6, the inner wall top of case 1 is fixedly connected with lifting mechanism 7, the inner cavity bottom wall of case 1 is fixedly connected with protection mechanism 8, the upper end of protection mechanism 8 is movably connected with unmanned aerial vehicle body 9, lifting mechanism 7 includes electric telescopic rod 71, the lower end of electric telescopic rod 71 is fixedly connected with the inner cavity bottom wall of case 1, the telescopic end of electric telescopic rod 71 is provided with support table 72, the upper end of support table 72 is provided with protection frame 73, the front end of protection frame 73 is provided with through hole 74, the outer side four around of support table 72 is fixedly connected with sleeve 75, the inner wall of sleeve 75 is slidably connected with guide rod 76, the upper and lower ends of guide rod 76 are fixedly connected with baffle 77, the lower end four around of support table 72 is fixedly connected with buffer spring 78, the telescopic end of electric telescopic rod 71 is fixedly connected with the lower end of support table 72, the upper end of support table 72 is fixedly connected with the lower end of protection frame 73, baffle 77 is symmetrically arranged at the both ends of guide rod 76 and is located at the inner wall four corners of case 1, the upper end of moving wheel 2 is fixedly connected with the lower end four around of case 1, the rear end of control panel 3 is fixedly connected with the front end side of case 1;

[0024] Two symmetrical rotatable cover plates 5 are installed on the upper end of the cabinet 1, when the two cover plates 5 are closed, the sealing effect between the two cover plates 5 is maintained, and a handle 6 is further installed on the cover plate 5, when it is necessary to check or charge the unmanned aerial vehicle body 9, the operator opens the cover plate 5 through the handle 6, a guide rod 76 is slidingly connected to the inner wall of the sleeve 75, both ends of the guide rod 76 are fixedly connected to the baffle 77, when the support table 72 rises to the top, the upper end surface of the support table 72 is flush with the top baffle 77, during the lifting process, the air bag 89 will be automatically inflated, and the H-shaped logo is used to accurately detect the unmanned aerial vehicle body 9, so as to realize automatic identification of the parking space, when the unmanned aerial vehicle body 9 lands on the support table 72, it needs to be stored and accommodated, the electric telescopic rod 71 is started to automatically lower the support table 72, the support table 72 descends along the guide rod 76, and the cover plate 5 can effectively protect the unmanned aerial vehicle on the support table 72 during this period, when the two cover plates 5 are closed, the cabinet 1 can safely accommodate or store the unmanned aerial vehicle body 9, thereby improving the practicability of the whole device, during the operation process, the lifting mechanism 7 can be started through the control panel 3, the electric telescopic rod 71 is telescoped, thereby driving the lifting of the support table 72 and the protective frame 73, the through hole 74 of the protective frame 73 is arranged to enable the connecting hose 87 to smoothly pass through and be connected in the threaded pipe 810 on the air bag 89, so that the unmanned aerial vehicle body 9 is effectively protected in the protective frame 73, the sliding connection of the guide rod 76 and the sleeve 75 ensures the stability of the lifting process, and the buffer spring 78 plays a damping role, protecting the unmanned aerial vehicle from impact when landing, the arrangement of the handle 4 facilitates the operator to move and fix the parking platform, the arrangement of the cover plate 5 and the handle 6 facilitates the opening and closing of the cabinet 1, the overall structure is compact, the functions are complete, can adapt to various complex terrains, and ensures the safe parking and rapid deployment of the inspection unmanned aerial vehicle in different environments.

[0025] Please refer to Figure 1 , Figure 3 and Figure 4The protection mechanism 8 comprises a pressurizing cylinder 81, the lower end of the pressurizing cylinder 81 is fixedly connected with the inner cavity bottom wall of the cabinet 1, the inside of the pressurizing cylinder 81 is provided with a pressurizing cavity 82, the front end bottom of the pressurizing cylinder 81 is communicated with a filling pipe 83, both ends of the inner wall of the pressurizing cavity 82 are fixedly connected with fixing rings 84, the inner wall of the pressurizing cavity 82 is slidingly connected with a piston 85, the upper end of the piston 85 is fixedly connected with a movable rod 86, the front end top of the pressurizing cylinder 81 is penetrated through with a connecting hose 87, the upper end of the movable rod 86 is fixedly connected with a push plate 88, one end of the connecting hose 87 is detachably connected with an air bag 89, the front end of the air bag 89 is fixedly connected with a threaded pipe 810, the inner wall of the pressurizing cylinder 81 is inlayedly connected with the outer wall of the pressurizing cavity 82, the front end bottom of the pressurizing cylinder 81 is communicated with one end of the filling pipe 83, one end of the connecting hose 87 penetrates through the front end top of the pressurizing cylinder 81 and extends into the pressurizing cylinder 81, the other end outer wall of the connecting hose 87 is threadedly connected with the inner wall of the threaded pipe 810;

[0026] When the unmanned aerial vehicle berth operation is needed, the operator first starts the lifting mechanism 7 through the control panel 3, the electric telescopic rod 71 starts to stretch, the supporting table 72 rises, the protection frame 73 and the air bag 89 are lifted together, at this time, the air bag 89 is connected with the pressurizing cavity 82 in the pressurizing cylinder 81 through the connecting hose 87, with the movement of the piston 85 in the pressurizing cavity 82, the air bag 89 gradually inflates and expands, forming a buffer protection for the unmanned aerial vehicle body 9, the filling pipe 83 is used to supplement the gas in the pressurizing cavity 82 when necessary, to ensure that the air bag 89 always maintains sufficient pressure, the movable rod 86 extends into the pressurizing cylinder 81 to install the piston 85, so that the piston 85 is attached to the inner wall of the pressurizing cylinder 81, and then the pressurizing cylinder 81 is connected with the air bag 89 through the connecting hose 87, when the piston 85 is moved upward by the movable rod 86, the gas on the upper part of the piston 85 is transported into the air bag 89 through the connecting hose 87, the air bag 89 can flexibly support the legs of the unmanned aerial vehicle body 9 preparing to land, reduce the weight force generated when it descends, improve the stability of the unmanned aerial vehicle, also can improve the buffering effect when landing, reduce the vibration of the machine body, improve the service life of the unmanned aerial vehicle body 9, greatly improve the stability of the supporting table 72, and the push plate 88 is used to ensure that the air bag 89 is evenly expanded on the supporting table 72 during the inflation process, to avoid damaging the unmanned aerial vehicle body 9 due to excessive local pressure, through this setting, the unmanned aerial vehicle body 9 can be effectively protected during the berth process, and the demand for various complex terrains can be met.

[0027] Working principle: first through the installation of two symmetrical installation can rotate cover 5 on the upper end of the case 1, when the two cover 5 close, so that the cover 5 between the sealing effect, the cover 5 is also installed on the handle 6, when the need to check or charge unmanned aerial vehicle body 9, the operator through the handle 6 cover 5 open, sleeve 75 in the inner wall of the sliding connection of guide rod 76, both ends of the guide rod 76 is fixedly connected on the baffle 77, when the support table 72 rises to the top, the upper end of the support table 72 and the top of the baffle 77 flush, in the lifting process, the air bag 89 will realize automatic inflation, and then use the H shape of the word mark makes unmanned aerial vehicle body 9 can accurate detection, so as to realize the automatic identification parking space, when the unmanned aerial vehicle body 9 landing to support table 72, need to store the storage of it, control electric telescopic rod 71 start, support table 72 automatically descend, support table 72 along the guide rod 76 to decline, and during this period, the cover 5 can effectively protect the unmanned aerial vehicle on the support table 72, when the two cover 5 close, also can make the case 1 to the unmanned aerial vehicle body 9 safe storage or storage, so as to improve the practicability of the device as a whole, in the operation process, through the control panel 3 can start lifting mechanism 7, make electric telescopic rod 71 telescopic, so as to drive the support table 72 and the protection frame 73 lifting, the through hole 74 of the protection frame 73 setting makes the connection hose 87 can smoothly through and connected in the threaded tube 810 on the air bag 89, make the unmanned aerial vehicle body 9 in the protection frame 73 get effective protection, the sliding connection of guide rod 76 and sleeve 75 ensures the stability of the lifting process, while the buffer spring 78 plays a shock absorbing effect, protect the unmanned aerial vehicle from impact when landing, the setting of the handle 4 is convenient for the operator to move and fix the parking platform, the cover 5 and handle 6 setting is convenient for the opening and closing of the case 1, the overall structure is compact, complete function, can adapt to a variety of complex terrain, ensure the safe parking and rapid deployment of unmanned aerial vehicle in different environment;

[0028] Then when the unmanned plane berth operation is needed, the operator first starts the lifting mechanism 7 through the control panel 3, the electric telescopic rod 71 starts to stretch, the supporting table 72 rises, the protective frame 73 and the air bag 89 are lifted together, at this time, the air bag 89 is connected with the pressurized cavity 82 in the pressurized cylinder 81 through the connecting hose 87, with the movement of the piston 85 in the pressurized cavity 82, the air bag 89 gradually inflates and expands, forming a buffer protection for the unmanned plane body 9, the filling pipe 83 is used to supplement the gas in the pressurized cavity 82 when necessary, to ensure that the air bag 89 always maintains sufficient pressure, the movable rod 86 extends into the pressurized cylinder 81 to install the piston 85, so that the piston 85 is attached to the inner wall of the pressurized cylinder 81, and then the pressurized cylinder 81 is connected with the air bag 89 through the connecting hose 87, when the movable rod 86 drives the piston 85 to move upward, the gas on the upper part of the piston 85 is transported to the air bag 89 through the connecting hose 87, through the air bag 89, the legs of the unmanned plane body 9 ready for landing can be flexibly supported, the self-weight force generated when descending is reduced, the stability of the unmanned plane is improved, the buffering effect during landing is also improved, the vibration of the machine body is reduced, the service life of the unmanned plane body 9 is improved, the stability of the supporting table 72 is greatly improved, and the function of the push plate 88 is to ensure that the air bag 89 is evenly expanded on the supporting table 72 during the inflation process of the air bag 89, to avoid damaging the unmanned plane body 9 due to excessive local pressure, through this setting, the unmanned plane body 9 can be effectively protected during the berth process, and the demand for various complex terrains can be met, the above is the working process of the whole device, and the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0029] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A berth platform suitable for various terrains for inspection unmanned aerial vehicle, comprising a cabinet (1), characterized in that: The lower end of the case (1) is provided with movable wheels (2), the front end of the case (1) is provided with a control panel (3), the two sides of the case (1) are fixedly connected with handle bars (4), the upper end of the case (1) is hingedly connected with cover plates (5), the upper end of the cover plate (5) is fixedly connected with a handle (6), the inner wall top of the case (1) is fixedly connected with a lifting mechanism (7), the inner cavity bottom wall of the case (1) is fixedly connected with a protection mechanism (8), and the upper end of the protection mechanism (8) is movably connected with a UAV body (9). The lifting mechanism (7) comprises an electric telescopic rod (71), the lower end of the electric telescopic rod (71) is fixedly connected with the inner cavity bottom wall of the case (1), the telescopic end of the electric telescopic rod (71) is provided with a support table (72), the upper end of the support table (72) is provided with a protection frame (73), the front end of the protection frame (73) is provided with a through hole (74), the outer side of the support table (72) is fixedly connected with a sleeve (75), the inner wall of the sleeve (75) is slidably connected with a guide rod (76), the upper and lower ends of the guide rod (76) are fixedly connected with baffles (77), and the lower end of the support table (72) is fixedly connected with buffer springs (78).

2. The platform of claim 1, wherein: The telescopic end of the electric telescopic rod (71) is fixedly connected with the lower end of the support table (72), and the upper end of the support table (72) is fixedly connected with the lower end of the protection frame (73).

3. The platform of claim 2, wherein: The baffles (77) are symmetrically arranged at the two ends of the guide rod (76) and are located at the four corners of the inner wall of the case (1).

4. The platform of claim 1, wherein: The upper end of the movable wheel (2) is fixedly connected with the lower end of the case (1), and the rear end of the control panel (3) is fixedly connected with the front end of the case (1).

5. The platform of claim 1, wherein: The protection mechanism (8) comprises a booster cylinder (81), the lower end of the booster cylinder (81) is fixedly connected with the inner cavity bottom wall of the case (1), the inside of the booster cylinder (81) is provided with a booster cavity (82), the front end bottom of the booster cylinder (81) is communicated with a filling pipe (83), the inner wall of the booster cavity (82) is fixedly connected with fixed rings (84) at both ends, the inner wall of the booster cavity (82) is slidably connected with a piston (85), the upper end of the piston (85) is fixedly connected with a movable rod (86), the front end top of the booster cylinder (81) penetrates a connecting hose (87), the upper end of the movable rod (86) is fixedly connected with a push plate (88), one end of the connecting hose (87) is detachably connected with an air bag (89), and the front end of the air bag (89) is fixedly connected with a threaded pipe (810).

6. The platform of claim 5, wherein: The inner wall of the booster cylinder (81) is inlayed connection with the outer wall of the booster cavity (82), and the front end bottom of the booster cylinder (81) is communicated with one end of the filling pipe (83).

7. The platform of claim 5, wherein: One end of the connecting hose (87) penetrates the front end top of the booster cylinder (81) and extends into the booster cylinder (81).

8. The platform of claim 5, wherein: The other end of the connecting hose (87) is in threaded connection with the inner wall of the threaded pipe (810).

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