Power transmission line unmanned aerial vehicle inspection endurance platform

Abstract

The utility model relates to the field of unmanned aerial vehicles, and discloses a power transmission line unmanned aerial vehicle inspection endurance platform which comprises a base, the top of the base is fixedly connected with a shell, the front side of the shell is provided with a protection assembly, the top of the base is provided with a bottom plate, and the left side and the right side of the inner wall of the shell are fixedly connected with guide rails. A support is arranged at the top of the bottom plate, a centering assembly is arranged on the lower portion of the support, a charging device is arranged on the lower portion of the support, the protection assembly comprises a vertical plate, the vertical plate is fixedly connected with the shell, a motor is fixedly connected to the rear side of the vertical plate, and a rotating shaft is fixedly connected to the output end of the motor. And the rotating shaft penetrates through the vertical plate and is rotationally connected with the vertical plate. According to the utility model, through mutual cooperation between the support and the centering assembly, the device can better push the unmanned aerial vehicle to be centered so as to limit the unmanned aerial vehicle, so that the unmanned aerial vehicle can be better charged, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the field of unmanned aerial vehicles, and in particular to a transmission line unmanned aerial vehicle inspection and endurance platform. Background Art

[0002] Drone inspection of transmission lines is a way of using drone technology to conduct regular inspections of transmission lines. Drones can fly to the high altitude environment where the transmission lines are located and collect real-time data of the lines through the cameras and sensors they carry, including the condition of the lines, damage to insulators and equipment, vegetation growth, etc.

[0003] The drone inspection endurance platform refers to a drone inspection system that supports long-term flight. In the inspection of large facilities such as power transmission lines, a large area needs to be covered and continuous monitoring is required for a period of time, so the drone needs to have a long flight endurance time.

[0004] After searching, Chinese patent announcement number: CN216851429U discloses a transmission line drone inspection and endurance platform, including a base plate, a first slide groove is arranged on the top of the base plate, a support rod is movably connected to the inner wall of the first slide groove, a plurality of support rods are provided, a endurance platform is fixedly connected to the top of the support rod, a battery is fixedly connected to the bottom of the endurance platform, a wireless charging coil is arranged on the top of the endurance platform, the wireless charging coil cooperates with the battery, a first connecting plate is fixedly connected to the top of the base plate, a driving motor is fixedly connected to the outer wall of the first connecting plate, a second connecting plate is fixedly connected to the top of the base plate, and a sliding mechanism is connected through the outer wall of the first connecting plate. The utility model drives the slide plate to move left and right repeatedly through the rotation of the screw rod, drives the support rod and the endurance platform to move through the movement of the slide plate, cooperates with the landing of the drone through the movement of the endurance platform, and reduces the difficulty of operation for staff during landing.

[0005] Although the above device is set to start the cylinder so that the gas rod pushes the limit plate to move, and then the limit plate is close to the landing gear of the UAV, thereby limiting and fixing the landing gear to prevent the UAV from deviating during the endurance charging of the UAV and affecting the endurance charging of the UAV, the device only has limit plates on both sides, and it can only push the UAV to the middle from both sides. This makes it impossible for the device to center the UAV well and align it well with the charging circle, which is not practical enough. Therefore, a transmission line UAV inspection endurance platform is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the above shortcomings, the utility model provides a transmission line UAV inspection endurance platform, which aims to improve the problem that the device in the prior art can only push the UAV to the middle from both sides, cannot center the UAV well, and is not practical enough.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a transmission line drone inspection and endurance platform, including a base, a shell is fixedly connected to the top of the base, a protection component is installed on the front side of the shell, a bottom plate is arranged on the top of the base, guide rails are fixedly connected to the left and right sides of the inner wall of the shell, a bracket is arranged on the top of the bottom plate, a centering component is arranged at the bottom of the bracket, a charging device is arranged at the bottom of the bracket, and the protection component includes a vertical plate, which is fixedly connected to the shell.

[0008] As a further description of the above technical solution:

[0009] A motor is fixedly connected to the rear side of the vertical plate, a rotating shaft is fixedly connected to the output end of the motor, the rotating shaft passes through the vertical plate and is rotatably connected thereto, a gear is fixedly connected to the front of the rotating shaft, and racks are meshed at the upper and lower parts of the gear.

[0010] As a further description of the above technical solution:

[0011] The protection assembly also includes a connecting rod, which is fixedly connected to the upper part of the shell, and the upper part of the base is fixedly connected with a slide rail.

[0012] As a further description of the above technical solution:

[0013] The protection component also includes two door panels, the bottom surfaces of the two door panels are fixedly connected with sliders, the sliders are slidably connected to the slide rails, the top of the door panel on the left is fixedly connected with a sleeve block, the sleeve block is slidably connected to the connecting rod, the sleeve block is fixedly connected to the rack located at the bottom, the top of the door panel on the right is fixedly connected with a slide plate, the slide plate passes through the connecting rod and is slidably connected to it, and the slide plate is fixedly connected to the rack located at the top.

[0014] As a further description of the above technical solution:

[0015] The left and right rear parts of the bottom plate are both fixedly connected with guide blocks, and the guide blocks are slidably connected with the guide rails.

[0016] As a further description of the above technical solution:

[0017] The bracket includes a mounting plate, the charging device is fixedly connected to the mounting plate, the front, rear, left and right sides of the bottom of the mounting plate are fixedly connected with legs, the legs are fixedly connected to the bottom plate, the front, rear, left and right sides of the mounting plate are provided with sliding openings, and a charging ring is installed in the middle of the top surface of the mounting plate.

[0018] As a further description of the above technical solution:

[0019] The centering component includes two cylinders, the left and right ends of the two cylinders are fixedly connected to fixed rods, the bottom of the cylinders is fixedly connected to a fixed block, the fixed block is fixedly connected to the bottom plate, the outer wall of the fixed rod on the right side is penetrated and movably connected to a connecting block, a support rod is arranged between the two cylinders, and the top of the support rod is rotatably connected to a connecting plate.

[0020] As a further description of the above technical solution:

[0021] The centering component also includes a connecting piece, which is slidably connected to the sliding mouth, and the top of the connecting piece is fixedly connected to a push plate, and the bottom of the connecting piece is movably connected to the connecting plate with a folding rod, and the connecting piece on the right side is fixedly connected to the connecting block.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by setting the mutual cooperation between the bracket and the centering component, the device can better push the drone to the center and limit it, so that the drone can be better charged and more practical.

[0024] 2. In the utility model, by setting the base, the shell and the protection component and the cooperation between the guide rail and the bottom plate, the device can protect the drone and prevent dust, rain and the like from damaging the drone and the endurance platform, making it more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall three-dimensional schematic diagram of a transmission line UAV inspection and endurance platform proposed by the utility model;

[0026] Figure 2 This is a three-dimensional schematic diagram of a transmission line UAV inspection and endurance platform proposed by the utility model when the protection component is opened;

[0027] Figure 3 This is a three-dimensional schematic diagram of the disassembly of the protection components of a transmission line UAV inspection and endurance platform proposed by the utility model;

[0028] Figure 4 This is a three-dimensional schematic diagram of a bracket and a central component of a transmission line UAV inspection and endurance platform proposed by the utility model;

[0029] Figure 5 This is a three-dimensional schematic diagram of the bracket and the lower part of the central component of a transmission line drone inspection and endurance platform proposed by the utility model;

[0030] Figure 6 This is a three-dimensional schematic diagram of the split bracket and central component of a transmission line UAV inspection and endurance platform proposed by the utility model;

[0031] Figure 7 This is a three-dimensional schematic diagram of the disassembled central component of a transmission line UAV inspection and endurance platform proposed by the utility model.

[0032] Legend:

[0033] 1. Base; 2. Shell; 3. Protection component; 4. Guide rail; 5. Bottom plate; 6. Bracket; 7. Centering component; 8. Charging device; 31. Vertical plate; 32. Motor; 33. Rotating shaft; 34. Gear; 35. Rack; 36. Slide plate; 37. Bushing block; 38. Door panel; 39. Connecting rod; 30. Slide rail; 381. Slider; 51. Guide block; 61. Mounting plate; 62. Leg; 63. Slide; 64. Charging ring; 71. Cylinder; 72. Fixed block; 73. Connecting block; 74. Support rod; 75. Connecting plate; 76. Connecting piece; 77. Folding rod; 78. Push plate; 79. Fixed rod. DETAILED DESCRIPTION

[0034] 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.

[0035] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a transmission line UAV inspection and endurance platform, including a base 1 for connecting various components, a shell 2 is fixedly connected to the top of the base 1 for protecting internal components, a protection component 3 is installed on the front side of the shell 2 for protecting the UAV, a bottom plate 5 is arranged on the top of the base 1 for connecting various components, guide rails 4 are fixedly connected to the left and right sides of the inner wall of the shell 2 for moving the position of the bottom plate 5, guide blocks 51 are fixedly connected to the left and right rear parts of the bottom plate 5 for connecting with the guide rails 4, the guide blocks 51 are slidably connected to the guide rails 4, a bracket 6 is arranged on the top of the bottom plate 5 for docking the UAV and for connecting various components, a centering component 7 is arranged at the bottom of the bracket 6 for adjusting the position of the UAV to facilitate its charging operation, and a charging device 8 is arranged at the bottom of the bracket 6 for charging the UAV.

[0036] like Figure 3As shown, the protection component 3 includes a vertical plate 31 for connecting various components. The vertical plate 31 is fixedly connected to the shell 2. A motor 32 is fixedly connected to the rear side of the vertical plate 31 for providing power to the component, and the rotation direction can be controlled by a circuit. The output end of the motor 32 is fixedly connected to a shaft 33 for connecting a gear 34. The shaft 33 passes through the vertical plate 31 and is rotatably connected thereto. The front part of the shaft 33 is fixedly connected to the gear 34. The upper and lower parts of the gear 34 are meshed with racks 35 for adjusting the opening and closing of the door panel 38. The protection component 3 also includes a connecting rod 39 for matching the connection of the door panel 38. The connecting rod 39 is fixedly connected to the upper part of the shell 2. The upper part of the base 1 is fixedly connected to a slide rail 30 for matching the door panel 38. Connection and movement, the protection component 3 also includes two door panels 38 for protecting internal components. The bottom surfaces of the two door panels 38 are fixedly connected with sliders 381, and the sliders 381 are slidably connected to the slide rails 30. The top of the door panel 38 on the left is fixedly connected with a sleeve block 37, which is sleeved on the front part of the connecting rod 39 for cooperating with the connection between the door panel 38 and the connecting rod 39. The sleeve block 37 is slidably connected to the connecting rod 39, and the sleeve block 37 is fixedly connected to the rack 35 at the bottom. The top of the door panel 38 on the right is fixedly connected with a slide plate 36 for cooperating with the connection between the door panel 38 and the connecting rod 39. The slide plate 36 passes through the connecting rod 39 and is slidably connected thereto, and the slide plate 36 is fixedly connected to the rack 35 at the top.

[0037] See also Figure 4 - Figure 5 The bracket 6 includes a mounting plate 61 for connecting various components and for docking the drone. The charging device 8 is fixedly connected to it. The front, rear, left and right sides of the bottom of the mounting plate 61 are fixedly connected with legs 62 for support. The legs 62 are fixedly connected to the bottom plate 5. The front, rear, left and right sides of the mounting plate 61 are provided with sliding openings 63 for matching the connection of the connecting piece 76. A charging ring 64 is installed in the middle of the top surface of the mounting plate 61, which is connected to the charging device 8 for use with wireless charging of the drone.

[0038] like Figure 6 - Figure 7As shown, the centering assembly 7 includes two cylinders 71, which are used for adjusting the centering assembly 7. The left and right ends of the two cylinders 71 are fixedly connected with fixed rods 79 for connecting the two cylinders 71. The bottom of the cylinder 71 is fixedly connected with a fixed block 72 for cooperating with the installation of the cylinder 71. The fixed block 72 is fixedly connected to the bottom plate 5. The outer wall of the fixed rod 79 on the right side passes through and is movably connected with a connecting block 73 for connecting with the connecting piece 76. A support rod 74 is provided between the two cylinders 71, and the support rod 74 is fixed to the bottom plate 5. The top of the support rod 74 is rotatably connected to a connecting plate 75, which is used to drive the connecting member 76 to move through a folding rod 77. The centering component 7 also includes a connecting member 76, which is I-shaped. The connecting member 76 is slidably connected to the sliding mouth 63, and the middle part slides in the sliding mouth 63. The top of the connecting member 76 is fixedly connected to a push plate 78 for pushing the drone to the center and limiting it. The bottom of the connecting member 76 and the connecting plate 75 are movably connected to a folding rod 77, which is in the shape of a 7 and is located on the right side. The connecting member 76 is fixedly connected to the connecting block 73.

[0039] Working principle: When the drone needs to be charged, the motor 32 is turned on, which will drive the shaft 33 to rotate, and the gear 34 connected to the shaft 33 will drive the two racks 35 to move, and the two racks 35 will then drive the door panels 38 on the left and right sides to move away from each other through the sleeve block 37 and the slide plate 36, so that the two door panels 38 are opened, and then the guide rail 4 is turned on to drive the guide block 51 to move, and the guide block 51 will then drive the bottom plate 5 and the bracket 6 on the bottom plate 5, the centering component 7 and the charging device 8 to move outward, and then the drone can stop on the top of the bracket 6, and then turn on the cylinder 71. When the two cylinders 71 shrink at the same time, the cylinder 71 will drive the connecting block 73 connected to it to move through the fixing rod 79 , the connecting piece 76 connected to the connecting block 73 will slide in the sliding mouth 63, and the folding rod 77 connected to the connecting piece 76 will push the connecting plate 75 to rotate. When the connecting plate 75 rotates, it will drive the other folding rods 77 connected to it to move, and the other folding rods 77 will drive the other connecting pieces 76 to shrink toward the middle, and the push plate 78 will push the frame of the drone to center and limit the drone, and then control the bottom plate 5 to return to the shell 2 through the guide rail 4 again, and then control the motor 32 to reverse through the circuit to control the two door panels 38 to close through the gear 34 and the rack 35, and then the charging device 8 can be opened, and the drone can be wirelessly charged through the charging ring 64.

[0040] 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 transmission line drone inspection and endurance platform, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a shell (2), a protective component (3) is installed on the front side of the shell (2), a bottom plate (5) is arranged on the top of the base (1), guide rails (4) are fixedly connected to the left and right sides of the inner wall of the shell (2), a bracket (6) is arranged on the top of the bottom plate (5), a centering component (7) is arranged at the bottom of the bracket (6), a charging device (8) is arranged at the bottom of the bracket (6), and the protective component (3) includes a vertical plate (31), and the vertical plate (31) is fixedly connected to the shell (2).

2. The transmission line UAV inspection and endurance platform according to claim 1 is characterized by: A motor (32) is fixedly connected to the rear side of the vertical plate (31), a rotating shaft (33) is fixedly connected to the output end of the motor (32), the rotating shaft (33) passes through the vertical plate (31) and is rotatably connected thereto, a gear (34) is fixedly connected to the front of the rotating shaft (33), and racks (35) are meshed at the upper and lower parts of the gear (34).

3. The transmission line UAV inspection and endurance platform according to claim 2 is characterized by: The protection assembly (3) further comprises a connecting rod (39), wherein the connecting rod (39) is fixedly connected to the upper portion of the housing (2), and the upper portion of the base (1) is fixedly connected to a slide rail (30).

4. The transmission line UAV inspection and endurance platform according to claim 3 is characterized by: The protection component (3) also includes two door panels (38), the bottom surfaces of the two door panels (38) are fixedly connected with sliders (381), the sliders (381) are slidably connected to the slide rails (30), the top of the door panel (38) on the left is fixedly connected with a sleeve block (37), the sleeve block (37) is slidably connected to the connecting rod (39), the sleeve block (37) is fixedly connected to the rack (35) at the bottom, the top of the door panel (38) on the right is fixedly connected with a slide plate (36), the slide plate (36) passes through the connecting rod (39) and is slidably connected thereto, and the slide plate (36) is fixedly connected to the rack (35) at the top.

5. The transmission line UAV inspection and endurance platform according to claim 1 is characterized by: The left and right rear parts of the bottom plate (5) are both fixedly connected with guide blocks (51), and the guide blocks (51) are slidably connected with the guide rails (4).

6. The transmission line UAV inspection and endurance platform according to claim 1 is characterized by: The bracket (6) comprises a mounting plate (61), to which the charging device (8) is fixedly connected; the front, rear, left and right sides of the bottom of the mounting plate (61) are fixedly connected with legs (62); the legs (62) are fixedly connected to the bottom plate (5); the front, rear, left and right sides of the mounting plate (61) are provided with sliding openings (63); and a charging ring (64) is installed in the middle of the top surface of the mounting plate (61).

7. The transmission line UAV inspection and endurance platform according to claim 1 is characterized by: The centering component (7) comprises two cylinders (71), the left and right ends of the two cylinders (71) are fixedly connected to fixed rods (79), the bottom of the cylinder (71) is fixedly connected to a fixed block (72), the fixed block (72) is fixedly connected to the bottom plate (5), the outer wall of the fixed rod (79) on the right side is penetrated and movably connected to a connecting block (73), a support rod (74) is arranged between the two cylinders (71), and the top of the support rod (74) is rotatably connected to a connecting plate (75).

8. The transmission line UAV inspection and endurance platform according to claim 7 is characterized by: The centering component (7) also includes a connecting member (76), the connecting member (76) is slidably connected to the sliding opening (63), the top of the connecting member (76) is fixedly connected to a push plate (78), the bottom of the connecting member (76) and the connecting plate (75) are movably connected to a folding rod (77), and the connecting member (76) on the right side is fixedly connected to the connecting block (73).

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