Multifunctional wind power plant integrated intelligent unmanned aerial vehicle inspection system

Abstract

The utility model discloses a multifunctional wind power plant integrated intelligent unmanned aerial vehicle inspection system, which comprises a shell, an inspection unmanned aerial vehicle and a user side, the user side is in wireless connection with the inspection unmanned aerial vehicle, the upper side surface of the shell is in sliding connection with a left sealing cover and a right sealing cover, and the left sealing cover and the right sealing cover slide along the left-right direction. Four lead screws are arranged in the shell in a rectangular array mode and are divided into a left group and a right group, each group comprises two lead screws, the shell is provided with a lead screw motor used for driving the four lead screws to rotate, the rotating directions of the two groups of lead screws are opposite, the upper ends of the lead screws are connected with gears, and the gears are connected with a motor. Toothed plates meshed with the gears are arranged on the positions, located on the front side face and the rear side face of the shell, of the left sealing cover and the right sealing cover, a parking apron is arranged in the shell and is in threaded connection with the lead screw, the thread directions of the left end and the right end of the parking apron are opposite, and the inspection unmanned aerial vehicle is located on the upper side face of the parking apron. The unmanned aerial vehicle has the advantage that the unmanned aerial vehicle can be protected and stored.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicle inspection systems and relates to a multifunctional wind farm integrated intelligent unmanned aerial vehicle inspection system. Background Art

[0002] A wind farm is a place that uses wind energy resources to generate electricity. The wind farm intelligent drone system can inspect the wind power equipment in the wind farm and promptly detect faults or abnormalities in the wind power equipment.

[0003] The Chinese utility model patent with authorization announcement number CN210761350U discloses an autonomous inspection system for unmanned aerial vehicles, including several towers, an unmanned aerial vehicle body, an apron body and a monitoring center. The apron body includes a base and a waterproof board. The base is fixed to the tower by bolts. A groove is provided on the top surface of the base, and a wireless charging seat is embedded and fixed in the groove. A slide rail is fixed at the edge of the top surface of the base. The waterproof board is located inside a set of slide rails and slides with the slide rails. This technical solution can drive the waterproof board to run along the slide rails by providing an electric push rod, thereby achieving sealing and opening of the top of the base. At the same time, by providing an inclined plate and a support beam, rainwater diversion is achieved. However, in this technical solution, when the unmanned aerial vehicle is docked or charging, the apron body cannot protect and store the unmanned aerial vehicle. The unmanned aerial vehicle may be damaged due to the influence of the external environment, thereby affecting the use of the unmanned aerial vehicle. Utility Model Content

[0004] In view of the above problems, the utility model proposes a multifunctional wind farm integrated intelligent drone inspection system, which well solves the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a multifunctional integrated intelligent UAV inspection system for wind farms, comprising a shell, an inspection UAV and a user end, the inspection UAV realizes information transmission with the user end through wireless, the upper side of the shell is slidably connected with a left cover and a right cover, the left cover and the right cover slide in the left and right directions, the inside of the shell is a rectangular array with four lead screws, the four lead screws are divided into two groups on the left and right, each group has two, the shell is provided with a lead screw motor for driving the four lead screws to rotate, and the two groups of lead screws rotate in opposite directions, the upper end of the lead screw is connected with a gear, the left cover and the right cover are located on the front and rear sides of the shell, and a toothed plate meshing with the gear is provided, a helipad is provided in the shell, the helipad is threadedly connected to the lead screw, and the threads at the left and right ends of the helipad are in opposite directions, and the inspection UAV is located on the upper side of the helipad.

[0006] Furthermore, the lower side surface inside the shell is rotatably connected to two synchronous shafts, and synchronous gears are arranged on the synchronous shafts. The synchronous gears on the two synchronous shafts are meshed with each other, and the two synchronous shafts are respectively transmitted to the left and right groups of screws through synchronous belts. The lower end of one of the screws is connected to the screw motor, and a synchronous belt is arranged between each group of the screws to enable transmission between the four screws.

[0007] Furthermore, a wireless charging module located below the inspection drone is provided on the upper side of the apron, a receiving module cooperating with the wireless charging module is provided in the inspection drone, a power supply located on the shell is provided below the apron, and the wireless charging module is electrically connected to the power supply.

[0008] Furthermore, a rubber pad is provided on the side of the apron.

[0009] Furthermore, the upper side surfaces of the left cover and the right cover are inclined from top to bottom from the middle position toward the two sides of the shell.

[0010] Furthermore, a plug-in block and a plug-in slot are respectively provided on opposite sides of the left cover and the right cover, and the plug-in block can be plugged into the plug-in slot.

[0011] Furthermore, a plurality of air holes are provided on the left and right sides of the shell, and a dustproof net located on the shell is provided at one end of the air holes located inside the shell.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model realizes the up and down displacement of the apron and the left and right displacement of the left cover and the right cover through a screw motor, a screw, a gear and a toothed plate, thereby improving the protection performance of the shell to the inspection UAV and preventing the inspection UAV from being damaged by contact with the outside world. The inspection UAV is charged through a wireless charging module and a power supply to ensure the use of the inspection UAV, and air circulation between the shell and the outside world is realized through the air holes and the dustproof net, thereby improving the heat dissipation performance of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A cross-sectional view of the AA portion;

[0016] Figure 3 For this utility model Figure 1 A cross-sectional view of the BB portion;

[0017] Figure 4 For this utility model Figure 1 Cross-sectional view of the CC section.

[0018] In the figure, 1-shell; 101-air hole; 2-inspection drone; 3-helipad; 4-screw motor; 5-screw; 6-gear; 7-left cover; 701-plug block; 8-right cover; 801-plug slot; 9-tooth plate; 10-power supply; 11-wireless charging module; 12-rubber pad; 13-dustproof net; 14-synchronous shaft; 15-synchronous gear; 16-synchronous belt; 17-user end. DETAILED DESCRIPTION

[0019] 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.

[0020] like Figure 1-3 As shown, a multifunctional wind farm integrated intelligent drone inspection system includes a shell 1 and an inspection drone 2. The user terminal 17 includes one or more different types such as a computer terminal, a mobile terminal, and a data interface service. The user terminal 17 and the inspection drone 2 transmit information wirelessly to realize the viewing of the inspection data of the inspection drone 2 and the control of the inspection route of the inspection drone 2. The user terminal 17 and the data transmission and control method between the user terminal 17 and the inspection drone 2 are prior art, so they are not repeated here. The inspection drone 2 is prior art, so it is not repeated here. Its function is to inspect the wind power equipment in the wind farm and send the inspection data to the user terminal 17. The upper side of the shell 1 is connected to the sliding groove by a slider. There are a left cover 7 and a right cover 8, and the left cover 7 and the right cover 8 slide in the left and right directions. Four lead screws 5 arranged in a rectangular array are rotatably connected in the shell 1 through bearings. The four lead screws 5 are divided into two groups on the left and right, and each group has two. The shell 1 is fixed with a lead screw motor 4 for driving the four lead screws 5 to rotate by bolts, and the two groups of lead screws 5 rotate in opposite directions. A gear 6 is connected to the upper end of the lead screw 5. The left cover 7 and the right cover 8 are located on the front and rear sides of the shell 1 and are fixed with a toothed plate 9 meshing with the gear 6 by bolts. A helipad 3 is arranged in the shell 1, and the helipad 3 is threadedly connected to the lead screw 5, and the threads at the left and right ends of the helipad 3 are in opposite directions. The inspection drone 2 is located on the upper side of the helipad 3.

[0021] When in use, the output shaft of the screw motor 4 drives the four screws 5 to rotate, so that the apron 3 can move up and down on the screw 5. The rotation directions of the left and right sets of screws 5 are opposite. When the screw 5 drives the apron 3 to move upward, the gear 6 at the upper end of the screw 5 rotates and drives the left cover 7 and the right cover 8 to move in opposite directions. When the left cover 7 and the right cover 8 move to the left and right ends of the shell 1, the screw motor 4 stops driving the screw 5 to rotate. At this time, the inspection drone 2 extends out of the shell and can take off directly to inspect the wind power equipment in the wind farm, and send the inspection data to Inside the user end 17, it is convenient for the staff to timely understand the operation status of the wind power equipment in the wind farm. When the inspection drone 2 completes the inspection, the inspection drone 2 lands on the upper side of the apron 3, and causes the screw motor 4 to rotate in the opposite direction to drive the apron 3 to move downward into the shell 1, and at the same time drives the left cover 7 and the right cover 8 to move toward each other until the opposite sides of the left cover 7 and the right cover 8 contact, thereby protecting the inspection drone 2 in the shell 1, preventing the inspection drone 2 from contacting the outside when not in use, thereby preventing the inspection drone 2 from being damaged, and improving the service life of the inspection drone.

[0022] The lower side surface of the inner part of the housing 1 is rotatably connected to two synchronous shafts 14 through bearings, and a synchronous gear 15 is inserted on the synchronous shaft 14. The synchronous gears 15 on the two synchronous shafts 14 mesh with each other. The two synchronous shafts 14 are respectively transmitted to the left and right groups of lead screws 5 through a synchronous belt 16, and the lower end of one of the lead screws 5 is connected to the lead screw motor 4, and a synchronous belt 16 is arranged between each group of the lead screws 5, so that transmission is performed between the four lead screws 5. When in use, the lead screw motor 4 drives one of the lead screws 5 to rotate, and the rotating lead screw 5 drives the lead screw 5 and the synchronous shaft 14 of the same group to rotate through the synchronous belt 16, and the synchronous shaft 14 drives the adjacent synchronous shaft 14 to rotate in the opposite direction through the synchronous gear 15, and the lead screw 5 connected to the adjacent synchronous shaft 14 also rotates synchronously through the synchronous belt 16, thereby realizing the reverse rotation of the left and right groups of lead screws 5 and the up and down displacement of the apron 3 on the lead screw 5.

[0023] In this embodiment, a wireless charging module 11 located below the inspection drone 2 is fixed by bolts on the upper side of the apron 3, a receiving module matching the wireless charging module 11 is installed in the inspection drone 2, and a power supply 10 located on the shell 1 is fixed by bolts below the apron 3, the wireless charging module 11 is electrically connected to the power supply 10, when the inspection drone 2 is located on the upper side of the apron 3, the inspection drone 2 can be charged by the wireless charging module 11 below, the wireless charging module 11 is connected to the power supply 10, wherein the model of the wireless charging module 11 and the receiving module is Zhonghui Chuangzhi ZK02 wireless charging module, which ensures the charging efficiency of the inspection drone 2.

[0024] In this embodiment, a rubber pad 12 is glued to the side of the apron 3. When in use, the rubber pad 12 can reduce the impact force of the inspection drone 2 during landing, thereby improving the stability of the drone during landing.

[0025] In this embodiment, the opposite sides of the left cover 7 and the right cover 8 are respectively integrally formed with a plug-in block 701 and a plug-in slot 801, and the plug-in block 701 can be plugged into the plug-in slot 801. When the plug-in block 701 is plugged into the plug-in slot 801, the contact area between the left cover 7 and the right cover 8 is enhanced, and the sealing of the left cover 7 and the right cover 8 is improved, thereby preventing rainwater from entering the interior of the shell 1.

[0026] In this embodiment, the upper side surfaces of the left cover 7 and the right cover 8 are inclined from the middle position from top to bottom toward the two sides of the shell 1. When in use, the inclined left cover 7 and the right cover 8 can prevent snow or rainwater from accumulating on the upper side surfaces of the left cover 7 and the right cover 8, thereby preventing snow or rainwater from entering the interior of the shell 1.

[0027] In this embodiment, a plurality of air holes 101 are provided on the left and right sides of the shell 1. One end of the air holes 101 located inside the shell 1 is fixed with a dustproof net 13 located on the shell 1 by bolts. When in use, the inside of the shell 1 can exchange gas with the outside through the air holes 101, thereby reducing the heat inside the shell 1. The dustproof net 13 can prevent external dust and debris from entering the inside of the shell 1, thereby increasing the service life of the electrical equipment in the shell 1.

[0028] 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 multifunctional wind farm integrated intelligent drone inspection system, comprising a housing, an inspection drone and a user end, wherein the inspection drone transmits information with the user end wirelessly, and is characterized in that: The upper side of the shell is slidably connected with a left cover and a right cover, and the left cover and the right cover slide in the left and right directions. The inside of the shell is provided with four lead screws in a rectangular array, and the four lead screws are divided into left and right groups, each group has two, and the shell is provided with a lead screw motor for driving the four lead screws to rotate, and the two groups of lead screws rotate in opposite directions. Gears are connected to the upper ends of the lead screws, and the left cover and the right cover are located on the front and rear sides of the shell, and toothed plates meshing with gears are provided, and a helipad is provided in the shell, and the helipad is threadedly connected to the lead screw, and the threads at the left and right ends of the helipad are in opposite directions, and the inspection drone is located on the upper side of the helipad.

2. The multifunctional wind farm integrated intelligent drone inspection system according to claim 1 is characterized by: The lower side surface inside the shell is rotatably connected to two synchronous shafts, and synchronous gears are arranged on the synchronous shafts. The synchronous gears on the two synchronous shafts mesh with each other. The two synchronous shafts are respectively transmitted to the left and right groups of lead screws through synchronous belts. The lower end of one of the lead screws is connected to the lead screw motor, and a synchronous belt is arranged between each group of the lead screws to enable transmission between the four lead screws.

3. The multifunctional wind farm integrated intelligent drone inspection system according to claim 1 is characterized by: A wireless charging module is arranged on the upper side of the apron and is located below the inspection drone. A receiving module cooperating with the wireless charging module is arranged inside the inspection drone. A power supply located on the shell is arranged below the apron, and the wireless charging module is electrically connected to the power supply.

4. The multifunctional wind farm integrated intelligent drone inspection system according to claim 1 is characterized by: The upper side of the apron is provided with a rubber pad.

5. The multifunctional wind farm integrated intelligent drone inspection system according to claim 1 is characterized by: The upper side surfaces of the left cover and the right cover are inclined from top to bottom toward both sides of the shell body from the middle position.

6. The multifunctional wind farm integrated intelligent drone inspection system according to claim 1 is characterized by: The opposite sides of the left cover and the right cover are respectively provided with a plug-in block and a plug-in slot, and the plug-in block can be plugged into the plug-in slot.

7. The multifunctional wind farm integrated intelligent drone inspection system according to claim 1 is characterized by: A plurality of air holes are provided on the left and right sides of the shell, and a dustproof net located on the shell is provided at one end of the air holes located inside the shell.

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