Unmanned aerial vehicle road monitoring vehicle

Abstract

The utility model discloses an unmanned aerial vehicle road monitoring vehicle which comprises a vehicle body, a take-off and landing platform and energy supply equipment. The vehicle body comprises a cab and a trunk. A monitoring screen is arranged in the cab, and the tail box is provided with a tail door capable of being opened. The take-off and landing platform is arranged in the tail box, the take-off and landing platform is used for stopping the unmanned aerial vehicle inspection equipment, and the take-off and landing platform can slide out of the tail box through the tail box to expose the unmanned aerial vehicle inspection equipment to the outside. And the energy supply equipment is arranged in the tail box and is used for supplying operation energy to the unmanned aerial vehicle inspection equipment. The unmanned aerial vehicle road monitoring vehicle can flexibly provide a take-off and landing platform for road unmanned aerial vehicle inspection equipment and can also provide energy for the road unmanned aerial vehicle inspection equipment.

Description

[0001] This application claims the priority of a Chinese patent application with the application number CN202323451274.6 and the invention title "An unmanned aerial vehicle road monitoring vehicle" filed with the Chinese Patent Office on December 18, 2023. The entire content thereof is incorporated herein by reference. Technical Field

[0002] The utility model relates to the technical field of unmanned aerial vehicles, and particularly to an unmanned aerial vehicle road monitoring vehicle. Background Art

[0003] In recent years, the construction of expressways has achieved rapid development. However, at the same time, a series of traffic safety accident problems occur on expressways every year. In addition to road quality problems and vehicle safety problems, there are also many human factors such as vehicle speeding and illegal lane changing.

[0004] Unmanned aerial vehicles are widely used in various industries. With the continuous development and progress of their technology and the intelligent upgrading of applications in various industries, the practical application value of unmanned aerial vehicles has been continuously improved. In the transportation field, the work of highway maintenance and management directly affects people's daily travel and the development of the national economy. Therefore, it is particularly important to carry out periodic and regular maintenance. To ensure the long-term use and traffic safety of highways and keep highways and their affiliated facilities in good technical condition, R & D personnel combine unmanned aerial vehicles with road disease detection technology, give play to the advantages of the high flexibility and intelligence of unmanned aerial vehicles, and make innovations in the field of highway maintenance and detection.

[0005] However, during the process of highway maintenance and detection by unmanned aerial vehicles, it is necessary to start and stop flexibly according to the detection situation. Therefore, a takeoff and landing platform that is always available for the road unmanned aerial vehicle inspection equipment is required. At the same time, during the execution of the monitoring task, if it is in use, it is also necessary to replenish energy for the road unmanned aerial vehicle inspection equipment at any time. Summary of the Utility Model

[0006] Aiming at the deficiencies of the existing technology, the technical problem to be solved by the utility model is to provide an unmanned aerial vehicle road monitoring vehicle that can flexibly provide a takeoff and landing platform for the road unmanned aerial vehicle inspection equipment and can also provide energy for the road unmanned aerial vehicle inspection equipment.

[0007] To achieve the above object, the utility model is realized by the following technical solutions: An unmanned aerial vehicle road monitoring vehicle, comprising:

[0008] A vehicle body, including a cab and a tail box. A monitoring screen is provided in the cab, and the tail box is provided with a tailgate that can be opened;

[0009] A landing and takeoff platform is provided inside the tail box. The landing and takeoff platform is used for the UAV inspection device to dock. The landing and takeoff platform can slide out of the tail box through the tail box, exposing the UAV inspection device outside; and

[0010] An energy supply device is provided inside the tail box. The energy supply device is used to provide the energy for the operation of the UAV inspection device.

[0011] Furthermore, the energy supply device includes a charging mechanism and a refueling mechanism. The charging mechanism is used to provide electric energy for the UAV inspection device, and the refueling mechanism is used to provide fuel for the UAV inspection device;

[0012] The charging mechanism includes a generator and a distribution box. The distribution box is connected to the generator. After the electric energy generated by the generator is converted by the distribution box, it is supplied to the UAV inspection device.

[0013] Furthermore, louvers are provided on the side walls on both the left and right sides of the tail box, and an exhaust fan for driving the flow of gas is provided inside the tail box.

[0014] Furthermore, auxiliary equipment is provided on the tail box. The auxiliary equipment includes a fire extinguisher and a wire reel.

[0015] Furthermore, a seat is provided in the cab, and a foldable table for placing items is provided on the back of the seat.

[0016] Furthermore, the landing and takeoff platform includes telescopic guide rails, a support plate, and a linear motion driving source. There are two telescopic guide rails, and the two telescopic guide rails are installed on the bottom plate of the tail box opposite to each other along the left and right directions of the tail box. The support plate is connected between the two telescopic guide rails. The linear motion driving source is fixed inside the tail box and is connected to the support plate. The linear motion driving source can drive the support plate to move telescopically along the telescopic guide rails.

[0017] Furthermore, the support plate includes a bottom plate, a movable plate, and a buffer structure. The bottom plate is fixedly connected between the two telescopic guide rails. The movable plate is arranged above the bottom plate through the buffer structure. The UAV inspection device docks on the movable plate.

[0018] Furthermore, the buffer structure includes an elastic connecting sleeve and a filling liquid. The two ends of the elastic connecting sleeve are hermetically connected between the movable plate and the bottom plate, and enclose a closed filling cavity with the movable plate and the bottom plate. A pipeline is provided on the elastic connecting sleeve, and the filling liquid can flow into or out of the filling cavity through the pipeline.

[0019] Further, it includes telescopic rods. There are multiple telescopic rods, and the multiple telescopic rods are connected between the bottom plate and the movable plate at intervals and are fixedly connected to the bottom plate and hinged to the movable plate.

[0020] Advantages of the present utility model:

[0021] The above-mentioned unmanned aerial vehicle road monitoring vehicle includes a vehicle body, a takeoff and landing platform, and an energy supply device. The vehicle body includes a cab and a tail box. A monitoring screen is provided in the cab, and the tail box is provided with an openable tailgate. The takeoff and landing platform is arranged in the tail box. The takeoff and landing platform is used for the unmanned aerial vehicle inspection device to dock. The takeoff and landing platform can slide out of the tail box through the tail box to expose the unmanned aerial vehicle inspection device outside. The energy supply device is arranged in the tail box and is used to provide the energy for the operation of the unmanned aerial vehicle inspection device.

[0022] During use, the unmanned aerial vehicle inspection device is located on the takeoff and landing platform, and the energy supply device stores energy in the tail box. Subsequently, the takeoff and landing platform slides out of the tail box from the tailgate, and the unmanned aerial vehicle inspection device can take off to perform corresponding work. The takeoff and landing platform retracts into the tail box. When the unmanned aerial vehicle inspection device needs to land, the takeoff and landing platform extends out of the tail box again. After the unmanned aerial vehicle inspection device lands, the takeoff and landing platform retracts into the tail box again.

[0023] In addition, the unmanned aerial vehicle road monitoring vehicle can flexibly provide a takeoff and landing platform for the road unmanned aerial vehicle inspection device and can also provide energy for the road unmanned aerial vehicle inspection device. Description of the drawings

[0024] In order to more clearly illustrate the specific embodiments of the present utility model, the drawings required for the specific embodiments will be briefly introduced below. In all the drawings, the components or parts do not necessarily draw according to the actual proportion.

[0025] Figure 1 Schematic diagram of an unmanned aerial vehicle road monitoring vehicle provided by an embodiment of the present utility model;

[0026] Figure 2 For Figure 1 Rear view of an unmanned aerial vehicle road monitoring vehicle shown;

[0027] Figure 3 For Figure 1 Side view of an unmanned aerial vehicle road monitoring vehicle shown;

[0028] Figure 4 For Figure 1 Schematic diagram of the takeoff and landing platform in an unmanned aerial vehicle road monitoring vehicle shown;

[0029] Figure 5 For Figure 1 Cross-sectional view of the support plate in an unmanned aerial vehicle road monitoring vehicle shown;

[0030] Reference numerals:

[0031] 100, UAV inspection equipment; 200, vehicle body; 210, cab; 211, monitoring screen; 220, rear trunk; 221, shutter; 300, take-off and landing platform; 310, telescopic guide rail; 320, support plate; 321, bottom plate; 322, movable plate; 323, buffer structure; 3231, elastic connecting sleeve; 3232, filling liquid; 324, telescopic rod; 330, linear motion drive source; 400, energy supply equipment; 410, charging mechanism; 411, generator; 412, distribution box; 420, fueling mechanism; 500, auxiliary equipment; 510, fire extinguisher; 520, wire reel; 600, folding table board. Detailed implementation manners

[0032] The embodiments of the technical solution of the present utility model will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solution of the present utility model more clearly, so they are only examples and cannot be used to limit the protection scope of the present utility model.

[0033] Please refer to Figures 1 to 5 , the present utility model provides a UAV road monitoring vehicle, including a vehicle body 200, a take-off and landing platform 300 and an energy supply equipment 400.

[0034] Specifically, the vehicle body 200 includes a cab 210 and a rear trunk 220. A monitoring screen 211 is provided in the cab 210, and the rear trunk 220 is provided with an openable tailgate. The take-off and landing platform 300 is arranged in the rear trunk 220. The take-off and landing platform 300 is used for the UAV inspection equipment 100 to dock. The take-off and landing platform 300 can slide out of the rear trunk 220 through the rear trunk 220 to expose the UAV inspection equipment 100 outside. The energy supply equipment 400 is arranged in the rear trunk 220. The energy supply equipment 400 is used to provide the energy for the operation of the UAV inspection equipment 100.

[0035] During use, the UAV inspection equipment 100 is located on the take-off and landing platform 300, and the energy supply equipment 400 stores energy in the rear trunk 220. Subsequently, the take-off and landing platform 300 slides out of the rear trunk 220 from the tailgate, and the UAV inspection equipment 100 can take off for corresponding work. The take-off and landing platform 300 retracts into the rear trunk 220. When the UAV inspection equipment 100 needs to land, the take-off and landing platform 300 extends out of the rear trunk 220 again. After the UAV inspection equipment 100 lands, the take-off and landing platform 300 retracts into the rear trunk 220 again.

[0036] In addition, the UAV road monitoring vehicle can flexibly provide a take-off and landing platform 300 for the road UAV inspection equipment 100 and can also provide energy for the road UAV inspection equipment 100.

[0037] In this embodiment, the energy supply device 400 includes a charging mechanism 410 and a refueling mechanism 420. The charging mechanism 410 is used to supply electrical energy to the UAV inspection device 100, and the refueling mechanism 420 is used to supply fuel to the UAV inspection device 100. It should be noted that when the energy required by the UAV inspection device 100 is electrical energy, it is provided by the charging mechanism 410; when the energy required by the UAV inspection device 100 is fuel, it is provided by the refueling mechanism 420; when the energy required by the UAV inspection device 100 is a hybrid type, it can be provided by the charging mechanism 410 and the refueling mechanism 420 simultaneously. The charging mechanism 410 includes a generator 411 and a distribution box 412. The distribution box 412 is connected to the generator 411, and the electrical energy generated by the generator 411 is converted by the distribution box 412 and then supplied to the UAV inspection device 100.

[0038] In this embodiment, louver windows 221 are provided on the left and right side walls of the tail box 220, and an exhaust fan for driving the air flow is provided inside the tail box. The louver windows 221 and the exhaust fan can accelerate the air circulation inside the tail box 220 to meet the heat dissipation requirements of the UAV system.

[0039] As a preferred implementation, an auxiliary device 500 is provided on the right side inside the tail box 220. The auxiliary device 500 includes a fire extinguisher 510 and a wire reel 520. In addition, a seat is provided in the cab 210, and a foldable table board 600 for placing items is provided on the back of the seat. Items such as a computer that are needed can be placed on the table board.

[0040] In this embodiment, the takeoff and landing platform 300 includes telescopic guide rails 310, a support plate 320, and a linear motion drive source 330. There are two telescopic guide rails 310, and the two telescopic guide rails 310 are installed on the bottom plate 321 of the tail box 220 opposite to each other in the left-right direction of the tail box 220. The support plate 320 is connected between the two telescopic guide rails 310. The linear motion drive source 330 is fixed inside the tail box 220 and is connected to the support plate 320. The linear motion drive source 330 can drive the support plate 320 to perform telescopic motion along the telescopic guide rails 310.

[0041] In specific implementation, the linear motion drive source 330 can be a telescopic motor or other drive source that can provide linear motion. When the road UAV inspection device 100 needs to take off or land, first open the rear door of the tail box 220, start the linear motion drive source 330, and drive the support plate 320 to slide out of the tail box 220 along the telescopic guide rails 310, then the road UAV inspection device 100 can take off or land.

[0042] As a preferred embodiment, the support plate 320 includes a bottom plate 321, a movable plate 322, and a buffer structure 323. The bottom plate 321 is fixedly connected between the two telescopic guide rails 310. The movable plate 322 is disposed above the bottom plate 321 through the buffer structure 323, and the road UAV inspection device 100 is located on the movable plate 322.

[0043] Through the buffer structure 323, it can play a buffering role during the takeoff or landing process of the road UAV inspection device 100.

[0044] Specifically, the buffer structure 323 includes an elastic connection sleeve 3231 and a filling liquid 3232. Both ends of the elastic connection sleeve 3231 are hermetically connected between the movable plate 322 and the bottom plate 321, and enclose a closed filling cavity with the movable plate 322 and the bottom plate 321. A pipeline is provided on the elastic connection sleeve 3231, and the filling liquid 3232 can flow into or out of the filling cavity through the pipeline.

[0045] During use, the filling liquid 3232 is filled into the filling cavity through the pipeline. The filling liquid can be water, oil, etc. The filling liquid slowly horizontally lifts the movable plate 322. Since the movable plate 322 is on the liquid surface, the movable plate 322 can be kept in a horizontal state all the time, which is convenient for the takeoff and landing of the UAV inspection device 100; at the same time, the filling liquid can also play a buffering role.

[0046] As a more effective embodiment, the buffer structure 323 further includes a telescopic rod 324. There are multiple telescopic rods 324, and the multiple telescopic rods 324 are connected between the bottom plate 321 and the movable plate 322 at intervals, and are fixedly connected to the bottom plate 321 and hinged to the movable plate 322.

[0047] Through the telescopic rod 324, the probability of the left and right movement of the movable plate 322 can be reduced, thereby further facilitating the takeoff and landing of the UAV inspection device 100.

[0048] When using the above UAV road monitoring vehicle, when landing is required, the landing platform 300 extends out of the tail box 220, and the UAV inspection device 100 can land on the landing platform 300 at any time; at the same time, the power supply device 400 can provide electric energy and fuel for the road UAV inspection device 100 at any time, thereby improving the convenience and flexibility of road monitoring; the exhaust fan accelerates the air circulation inside the box body to meet the heat dissipation requirements of the UAV system.

[0049] In addition, during the takeoff and landing process, the landing platform 300 can play a buffering role, thereby preventing the road UAV inspection device 100 from being damaged during the takeoff and landing process, and thus extending the service life.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention, and they should all be covered within the scope of the claims and the description of the present invention.

Claims

1. A UAV road monitoring vehicle, characterized in that: include: The vehicle body comprises a cab and a trunk, wherein the cab is provided with a monitoring screen and the trunk is provided with an openable tailgate; A take-off and landing platform is arranged in the tail box, and is used for the drone inspection equipment to dock. The take-off and landing platform can slide out of the tail box through the tail box to expose the drone inspection equipment to the outside; and An energy supply device is arranged in the tail box, and the energy supply device is used to provide energy for the operation of the unmanned aerial vehicle inspection equipment.

2. The UAV road monitoring vehicle according to claim 1, characterized in that: The energy supply device includes a charging mechanism and a refueling mechanism, wherein the charging mechanism is used to provide electrical energy to the UAV inspection device, and the refueling mechanism is used to provide fuel to the UAV inspection device; The charging mechanism includes a generator and a distribution box. The distribution box is connected to the generator. The electric energy generated by the generator is converted by the distribution box and then supplied to the drone inspection equipment.

3. The UAV road monitoring vehicle according to claim 1, characterized in that: The side walls on the left and right sides of the trunk are both provided with shutters, and an exhaust fan for driving the flow of gas is arranged in the trunk.

4. The UAV road monitoring vehicle according to claim 1, characterized in that: The tail box is provided with auxiliary equipment, which includes a fire extinguisher and a cable reel.

5. The UAV road monitoring vehicle according to claim 1, characterized in that: The cab is provided with a seat, and the back of the seat is provided with a foldable table for placing objects.

6. The UAV road monitoring vehicle according to claim 1, characterized in that: The lifting and lowering platform includes a telescopic guide rail, a support plate and a linear motion driving source. There are two telescopic guide rails. The two telescopic guide rails are relatively installed on the bottom plate of the trunk along the left and right directions of the trunk. The support plate is connected between the two telescopic guide rails. The linear motion driving source is fixed in the trunk and connected to the support plate. The linear motion driving source can drive the support plate to move along the telescopic guide rail.

7. The UAV road monitoring vehicle according to claim 6, characterized in that: The support plate includes a bottom plate, a movable plate and a buffer structure. The bottom plate is connected and fixed between the two telescopic guide rails. The movable plate is arranged above the bottom plate through the buffer structure. The drone inspection equipment is docked on the movable plate.

8. The UAV road monitoring vehicle according to claim 7, characterized in that: The buffer structure includes an elastic connecting sleeve and a filling liquid. Both ends of the elastic connecting sleeve are closed and connected between the movable plate and the bottom plate, and together with the movable plate and the bottom plate, form a closed filling cavity. A pipeline is provided on the elastic connecting sleeve, and the filling liquid can flow into or out of the filling cavity through the pipeline.

9. The UAV road monitoring vehicle according to claim 7, characterized in that: It comprises a telescopic rod, wherein there are a plurality of the telescopic rods, and the plurality of the telescopic rods are connected between the bottom plate and the movable plate at intervals, and are fixedly connected to the bottom plate and hinged to the movable plate.

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