Fixing device for electric wire fault patrol unmanned aerial vehicle

Abstract

The utility model discloses a fixing device for a wire fault patrol unmanned aerial vehicle, which comprises a box body, two rotating shafts are symmetrically and rotatably connected on the inner wall of the box body, a mounting rack is fixedly connected between the two rotating shafts, one end of one rotating shaft opposite to the mounting rack extends to the outer side of the box body, and the other end of the rotating shaft is fixedly connected with the mounting rack. A driving assembly connected with the end of the rotating shaft is arranged on the outer side of the box body and used for rotating the rotating shaft, the outer side of the mounting frame is of a multi-face structure, and each face of the mounting frame is connected with an unmanned aerial vehicle body through two symmetrically-arranged and detachable fixing assemblies. By means of the structure, the unmanned aerial vehicle bodies are installed on the outer side of the installation frame through the fixing assemblies, the multiple arranged outer surfaces can be used for installation work of the multiple unmanned aerial vehicle bodies, common storage work of the multiple unmanned aerial vehicle bodies is achieved, and carrying is more convenient and light. And the plurality of unmanned aerial vehicle bodies perform patrol operation at the same time, so that a larger area can be covered, the patrol period is shortened, and potential fault points can be found more quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a fixing device for an unmanned aerial vehicle for wire fault inspection. Background Technique

[0002] Compared with the traditional manual inspection method, the unmanned aerial vehicle power inspection has the advantages of being faster, more convenient and safer, and has higher efficiency and accuracy. The unmanned aerial vehicle can be equipped with a variety of sensors and high-definition cameras to take panoramic and high-definition pictures of the transmission line. Through image recognition and data processing technology, the line defects can be automatically detected and classified, effectively improving the accuracy and reliability of the inspection.

[0003] In the existing wire fault inspection work, although using unmanned aerial vehicles for inspection brings many conveniences, in the vast wire network, a single unmanned aerial vehicle may take a long time to complete the comprehensive inspection task. When multiple unmanned aerial vehicles work together, the inspection coverage area is larger, and potential fault points can be found faster. However, in the outdoors, especially in some complex or rugged terrains, if multiple unmanned aerial vehicles are carried, personnel need to carry or hold multiple boxes on their backs or in their hands. The volume and weight of the boxes not only increase the physical burden but also the carrying difficulty, bringing some inconveniences to the inspection work. Therefore, technical personnel in this field provide a fixing device for an unmanned aerial vehicle for wire fault inspection to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for an unmanned aerial vehicle for wire fault inspection. The unmanned aerial vehicle body is installed on the outer side of the mounting frame through a fixing component, and the multiple outer surfaces provided can be used for the installation work of multiple unmanned aerial vehicle bodies, realizing the common storage work of multiple unmanned aerial vehicle bodies, which is more convenient and lighter to carry. And multiple unmanned aerial vehicle bodies carry out inspection operations simultaneously, which can cover a larger area, shorten the inspection cycle, and thus find potential fault points faster.

[0005] To achieve the above purpose, a fixing device for an unmanned aerial vehicle for wire fault inspection is provided, including a box body. Two rotating shafts are symmetrically and rotatably connected to the inner wall of the box body. An installation frame is fixedly connected between the two rotating shafts. One end of the rotating shaft opposite to the installation frame extends to the outside of the box body. A driving component connected to the end of the rotating shaft is arranged on the outside of the box body. The driving component is used for rotating the rotating shaft. The outer side of the installation frame is of a multi-faceted structure. Each surface of the installation frame is connected with an unmanned aerial vehicle body through two symmetrically arranged and detachable fixing components.

[0006] According to the fixing device for a wire fault inspection unmanned aerial vehicle, two fixing plates are symmetrically installed at the bottom of the unmanned aerial vehicle body. The fixing component includes a positioning groove formed on the surface of the mounting frame and adapted to the fixing plate, two pressing plates symmetrically arranged on one side of the positioning groove and hinged to the mounting frame, a lead screw threadedly connected inside the corresponding pressing plate, two threaded holes formed inside the mounting frame and cooperatively connected with the lead screw, and two first knobs fixedly connected to the tops of the corresponding lead screws. The fixing plate is located inside the positioning groove, the two pressing plates are attached to the top of the fixing plate, and the bottoms of the two lead screws are threadedly connected to the adjacent threaded holes.

[0007] According to the fixing device for a wire fault inspection unmanned aerial vehicle, the driving component includes a fixed housing fixedly connected to the box body, a worm rotatably connected inside the fixed housing, and a worm gear fixedly connected to the end of the rotating shaft and threadedly connected to the worm. The top of the worm extends above the fixed housing and is fixedly connected with a second knob.

[0008] According to the fixing device for a wire fault inspection unmanned aerial vehicle, two upper covers are symmetrically hinged to the top of the box body.

[0009] According to the fixing device for a wire fault inspection unmanned aerial vehicle, four handles are symmetrically and fixedly connected to the outer side of the box body near the top.

[0010] According to the fixing device for a wire fault inspection unmanned aerial vehicle, a suitable distance is provided between the top of the unmanned aerial vehicle body and the inner walls of the box body and the upper cover.

[0011] The utility model has the following beneficial effects:

[0012] Compared with the prior art, in this fixing device for a wire fault inspection unmanned aerial vehicle, the unmanned aerial vehicle body is installed outside the mounting frame through the fixing component, and the provided multiple outer surfaces can be used for the installation of multiple unmanned aerial vehicle bodies, realizing the common storage of multiple unmanned aerial vehicle bodies, making it more convenient and lightweight to carry. And multiple unmanned aerial vehicle bodies can conduct inspection operations simultaneously, covering a larger area, shortening the inspection cycle, and thus discovering potential fault points faster.

[0013] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further illustrates the utility model with reference to the drawings and embodiments;

[0015] Figure 1 It is the first overall structural schematic diagram of the fixing device for a wire fault inspection unmanned aerial vehicle of the utility model;

[0016] Figure 2 This is the second overall structural schematic diagram of a fixing device for a wire fault inspection drone of the present utility model;

[0017] Figure 3 This is the internal sectional structural schematic diagram of a fixing device for a wire fault inspection drone of the present utility model;

[0018] Figure 4 This is a fixing device for a wire fault inspection drone of the present utility model Figure 1 The enlarged structural schematic diagram at position A;

[0019] Figure 5 This is a fixing device for a wire fault inspection drone of the present utility model Figure 3 The enlarged structural schematic diagram at position B.

[0020] Legend description:

[0021] 1. Box body; 2. Rotating shaft; 3. Mounting frame; 4. Drone body; 5. Positioning groove; 6. Fixed plate; 7. Pressure plate; 8. Lead screw; 9. First knob; 10. Threaded hole; 11. Fixed housing; 12. Worm; 13. Worm gear; 14. Second knob; 15. Handle; 16. Upper cover. Specific implementation manners

[0022] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.

[0023] Refer to Figure 1 and Figure 3 In an embodiment of the present utility model, a fixing device for a wire fault inspection drone includes a box body 1. Two rotating shafts 2 are symmetrically installed on the inner wall of the box body 1. An installation frame 3 is fixedly connected between the two rotating shafts 2. One end of one of the rotating shafts 2 extends to the outside of the box body 1. A driving component is arranged outside the box body 1 and is connected to the end of the rotating shaft 2 to drive the rotation of the rotating shaft 2. The outside of the installation frame 3 is a multi-faceted structure, and a drone body 4 is connected to each surface through two symmetrically arranged and detachable fixing components;

[0024] Specifically, the UAV body 4 is installed on the outside of the mounting frame 3 through a fixing component, and multiple outer surfaces are provided for the installation of multiple UAV bodies 4, realizing the common storage of multiple UAV bodies 4, making it more convenient and lightweight to carry. The UAV body 4 is installed on the mounting frame 3 through a fixing component, ensuring the stability of the UAV body 4 when the mounting frame 3 rotates. At the same time, the mounting frame 3 can rotate freely through the rotating shaft 2. The driving component can drive the mounting frame 3 to rotate so that one of the outer surfaces is in a horizontal state. The detachable structure of the fixing component can separate the UAV body 4 from the mounting frame 3, and then the take-off and inspection work of the UAV body 4 can be carried out. It is convenient to use, and multiple UAV bodies 4 can carry out inspection operations simultaneously, covering a larger area, shortening the inspection cycle, and thus discovering potential fault points faster.

[0025] Refer to Figure 1 、 Figure 3 、 Figure 4 And Figure 5 , two symmetrically installed fixing plates 6 are provided at the bottom of the UAV body 4. The fixing component includes a positioning groove 5 opened on the surface of the mounting frame 3 and adapted to the fixing plate 6, two pressing plates 7 symmetrically arranged on one side of the positioning groove 5 and both hinged to the mounting frame 3, and also includes two lead screws 8 threadedly connected inside the corresponding pressing plates 7, two threaded holes 10 opened inside the mounting frame 3 and cooperatively connected with the lead screws 8, and two first knobs 9 fixedly connected to the tops of the corresponding lead screws 8. The fixing plate 6 is located inside the positioning groove 5, the two pressing plates 7 are attached to the top of the fixing plate 6, and the bottoms of the two lead screws 8 are threadedly connected to the adjacent threaded holes 10;

[0026] Specifically, move the UAV body 4 so that the fixing plate 6 at the bottom is inserted into the positioning groove 5 in a matching manner. After flipping the pressing plate 7 to fit on the top of the fixing plate 6, rotate the first knob 9. By driving the four downward movements of the first knob 9 to connect with the threaded holes 10, the fixed connection operation of the UAV body 4 and the mounting frame 3 can be completed. The operation is simple and it is convenient to separate the pressing plate 7 from the fixing plate 6, which is beneficial for the UAV body 4 to take off for wire fault inspection work and is convenient to use.

[0027] Refer to Figure 3 , the driving component includes a fixed housing 11, a worm 12 and a worm gear 13. The fixed housing 11 is fixedly connected to the box body 1. The worm 12 is rotatably connected inside the fixed housing 11. The worm gear 13 is fixedly connected to the end of the rotating shaft 2 and is threadedly connected to the worm 12. The top of the worm 12 extends above the fixed housing 11 and is fixedly connected with a second knob 14;

[0028] Specifically, rotating the second knob 14 drives the worm 12 to rotate. The rotating worm 12 can drive the rotating shaft 2 through the worm wheel 13, thereby realizing the rotation operation of the mounting bracket 3. The outer surface of the mounting bracket 3 remains horizontal to facilitate the takeoff, landing, fixing, and disassembly of the UAV body 4.

[0029] Referring to Figure 1 and Figure 2 , two symmetrically hinged upper covers 16 are provided on the top of the box body 1. The upper covers 16 can close the box body 1 to better protect the UAV body 4 inside.

[0030] Referring to Figure 2 , at a position on the outer side of the box body 1 and near the top, there are four symmetrically fixedly connected handles 15 for easy handling and operation of the box body 1.

[0031] An appropriate distance is maintained between the top of the UAV body 4 and the inner walls of the box body 1 and the upper covers 16 to ensure the normal rotation of the UAV body 4 and avoid interference between the mounting bracket 3 driving the UAV body 4 to rotate and the box body 1 and the upper covers 16.

[0032] Working principle:

[0033] Move the UAV body 4 so that the bottom fixing plate 6 is inserted into the positioning slot 5 in a matching manner. After the turning pressure plate 7 fits on the top of the fixing plate 6, rotate the first knob 9. By driving the four downward movements through the first knob 9 and connecting with the threaded holes 10, the fixed connection operation of the UAV body 4 and the mounting bracket 3 can be completed. Moreover, the multiple outer surfaces provided on the mounting bracket 3 can be used for the installation of multiple UAV bodies 4, realizing the common storage of multiple UAV bodies 4, making it more convenient and lightweight to carry;

[0034] The mounting bracket 3 can achieve a free rotation operation through the rotating shaft 2. Rotating the second knob 14 drives the worm 12 to rotate. The rotating worm 12 can drive the rotating shaft 2 through the worm wheel 13, thereby realizing the rotation operation of the mounting bracket 3. One of the outer surfaces of the mounting bracket 3 remains horizontal to facilitate the takeoff, landing, fixing, and disassembly of the UAV body 4, which is convenient to use. Moreover, multiple UAV bodies 4 can conduct inspection operations simultaneously, covering a larger area, shortening the inspection cycle, and thus discovering potential fault points faster.

[0035] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art in the said technical field, various changes can also be made without departing from the gist of the present invention.

Claims

1. A fixing device for a power line fault inspection drone, characterized in that: The invention comprises a box body (1), wherein two rotating shafts (2) are symmetrically rotatably connected to the inner wall of the box body (1), a mounting frame (3) is fixedly connected between the two rotating shafts (2), one end of one of the rotating shafts (2) opposite to the mounting frame (3) extends to the outside of the box body (1), a driving component connected to the end of the rotating shaft (2) is arranged on the outside of the box body (1), and the driving component is used to rotate the rotating shaft (2), the outside of the mounting frame (3) is arranged as a multi-faceted structure, and each face of the mounting frame (3) is connected to a drone body (4) via two symmetrically arranged and detachable fixing components.

2. A fixing device for a power line fault inspection drone according to claim 1, characterized in that: Two fixing plates (6) are symmetrically installed at the bottom of the drone body (4), and the fixing assembly includes a positioning groove (5) opened on the surface of the mounting frame (3) and adapted to the fixing plate (6), two pressure plates (7) symmetrically arranged on one side of the positioning groove (5) and both hinged to the mounting frame (3), a screw rod (8) threadedly connected to the inside of the corresponding pressure plate (7), two threaded holes (10) opened in the mounting frame (3) and matched with the screw rod (8), and two first knobs (9) fixedly connected to the top of the corresponding screw rod (8), the fixing plate (6) is located inside the positioning groove (5), the two pressure plates (7) are attached to the top of the fixing plate (6), and the bottoms of the two screw rods (8) are threadedly connected to the adjacent threaded holes (10).

3. A fixing device for a power line fault inspection drone according to claim 2, characterized in that: The drive assembly comprises a fixed housing (11) fixedly connected to the housing (1), a worm (12) rotatably connected to the interior of the fixed housing (11), and a worm wheel (13) fixedly connected to the end of the rotating shaft (2) and threadedly connected to the worm (12); the top of the worm (12) extends to the top of the fixed housing (11) and is fixedly connected to a second knob (14).

4. A fixing device for a power line fault inspection drone according to claim 3, characterized in that: Two upper covers (16) are symmetrically hinged on the top of the box body (1).

5. A fixing device for a power line fault inspection drone according to claim 4, characterized in that: Four handles (15) are symmetrically fixedly connected to the outside of the box (1) and near the top.

6. A fixing device for a power line fault inspection drone according to claim 5, characterized in that: A suitable distance is set between the top of the drone body (4) and the inner walls of the box (1) and the upper cover (16).

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