Rainproof ground inspection unmanned aerial vehicle

Abstract

The utility model discloses a rain -proof type ground patrol unmanned plane, including unmanned plane body, camera, the upper end of unmanned plane body is provided with rain -proof auxiliary mechanism, rain -proof auxiliary mechanism includes the fixed frame of fixed connection on the upper end of unmanned plane body, the front fixedly connected with guide frame of fixed frame, the inside swing joint of guide frame has the rotating block. The utility model discloses a rain -proof type ground patrol unmanned plane, through pressing the sheltering frame, makes the sheltering frame drive rotating block rotation, and makes rotating block drive rotating shaft rotation, will sheltering frame rotate to the above camera, and make the inclination of sheltering frame change, and under the state of limiting sheltering frame, make rainwater drop on the sheltering frame, and make the water collecting tank collect rainwater, and make rainwater slide down along the water channel, reach the purpose that the surface of camera is conveniently avoided to have rainwater, and then avoid rainwater to influence camera shooting picture, and improve the accuracy of ground patrol.

Description

Technical Field

[0001] This utility model relates to the field of ground inspection drone technology, and in particular to a rainproof ground inspection drone. Background Technology

[0002] Electricity has gradually become the main energy source for people's lives. After electricity is generated, it needs to be transmitted through high-voltage power grids. For safety reasons, high-voltage power grids are mostly installed in the air. Moreover, the environment in mountainous, river, and valley areas is often harsh. If problems are not regularly inspected and addressed, it will pose a great threat to the stable operation of power transmission lines and result in significant economic losses. With the continuous development of technology, drones are being used more and more widely in power systems, and drone inspections are gradually becoming the mainstream. Traditional ground inspection drones have some drawbacks. Ground inspection drones usually have a camera device installed on the bottom to collect images. When inspecting in the rain, the camera surface is easily covered with rainwater, which affects the shooting effect and thus interferes with the accuracy of ground inspection. Utility Model Content

[0003] The main objective of this invention is to provide a rainproof ground inspection drone that can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A rainproof ground inspection drone includes a drone body and a camera. The upper part of the drone body is equipped with a rainproof auxiliary mechanism. The rainproof auxiliary mechanism includes a fixed frame fixedly connected to the upper part of the drone body. A guide frame is fixedly connected to the front end of the fixed frame. A rotating block is movably connected to the inner side of the guide frame. A shielding frame is fixedly connected to the front end of the rotating block. A water collection groove is formed at the upper end of the shielding frame, and a water flow groove is formed on the outer side of the shielding frame. A rotating shaft is fixedly connected inside the rotating block. A limiting ring is fixedly connected to one end of the guide frame. A positioning groove is formed on the outer side of the limiting ring. A buckle is sleeved on the outer side of the limiting ring. A mating groove is formed on the inner wall of the buckle. A limiting rod is slidably connected to the inner side of the positioning groove. A limit frame is fixedly connected to one end of the buckle, and a screw is threaded into the inner side of the limit frame.

[0005] Preferably, the fixing frame is L-shaped, the shielding frame is located above the camera, the water collection trough and the water flow trough are connected, and there are multiple sets of the water collection trough and the water flow trough.

[0006] Preferably, the shielding frame is U-shaped, the rotating shaft passes through the interior of the guide frame, the rotating shaft is movably connected to the guide frame, and the rotating shaft is sleeved inside the limiting ring.

[0007] Preferably, the rotating shaft is movably connected to the limiting ring, the limiting rod is in contact with the docking groove, the limiting rod is fixedly connected to the docking groove, and there are several sets of positioning grooves and limiting rods.

[0008] Preferably, the screw extends into the interior of the rotating shaft, and the screw is threadedly connected to the rotating shaft.

[0009] Preferably, the camera is installed at the front end of the drone body, a folding wing is installed at one end of the drone body, a motor is fixedly connected to one end of the folding wing, and a propeller is installed at the upper end of the motor. There are four sets of the folding wing, the motor, and the propeller. The camera is connected to the drone body through data transmission technology, and the motor is connected to the drone body through data transmission technology.

[0010] Compared with the prior art, the present invention has the following beneficial effects: By pressing the shield, the shield rotates the rotating block, which in turn rotates the rotating shaft, thus rotating the shield above the camera. This changes the angle of the shield and allows rainwater to fall onto it. The rainwater is then collected in the collection trough and flows down the drainage channel, preventing rainwater from getting on the camera's surface and thus avoiding interference with the camera's image capture. This also improves the accuracy of ground inspections. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of a rainproof ground inspection drone according to this utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of a rainproof ground inspection drone according to this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the rainproof auxiliary mechanism of a rainproof ground inspection drone according to the present invention; Figure 4 This is a partial structural diagram of the rainproof auxiliary mechanism of a rainproof ground inspection drone according to the present invention; Figure 5 This is a partial exploded structural diagram of the rainproof auxiliary mechanism of a rainproof ground inspection drone according to the present invention.

[0012] In the diagram: 1. Drone body; 2. Camera; 3. Folding wing; 4. Motor; 5. Propeller; 6. Rainproof auxiliary mechanism; 61. Fixing frame; 62. Guide frame; 63. Rotating block; 64. Shielding frame; 65. Water collection trough; 66. Water flow trough; 67. Rotating shaft; 68. Limiting ring; 69. Positioning slot; 610. Buckle; 611. Docking slot; 612. Limiting rod; 613. Limiting frame; 614. Screw. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0014] like Figure 1-5 As shown, a rainproof ground inspection drone includes a drone body 1 and a camera 2. A rainproof auxiliary mechanism 6 is installed on the upper part of the drone body 1. The rainproof auxiliary mechanism 6 includes a fixed frame 61 fixedly connected to the upper part of the drone body 1. A guide frame 62 is fixedly connected to the front end of the fixed frame 61. A rotating block 63 is movably connected to the inner side of the guide frame 62. A shielding frame 64 is fixedly connected to the front end of the rotating block 63. A water collection trough 65 is formed at the upper end of the shielding frame 64. A water collection trough 65 is formed on the outer side of the shielding frame 64. A water channel 66 is provided. A rotating shaft 67 is fixedly connected inside the rotating block 63. A limiting ring 68 is fixedly connected to one end of the guide frame 62. A positioning groove 69 is provided on the outer side of the limiting ring 68. A buckle 610 is sleeved on the outer side of the limiting ring 68. A mating groove 611 is provided on the inner wall of the buckle 610. A limiting rod 612 is slidably connected to the inner side of the positioning groove 69. A limit frame 613 is fixedly connected to one end of the buckle 610. A screw 614 is threadedly connected inside the limit frame 613.

[0015] In this embodiment, the fixed frame 61 is L-shaped, the shielding frame 64 is located above the camera 2, the water collection trough 65 and the water flow trough 66 are connected, and there are multiple sets of water collection troughs 65 and water flow troughs 66. The shielding frame 64 is U-shaped, the rotating shaft 67 passes through the interior of the guide frame 62, and the rotating shaft 67 is movably connected to the guide frame 62. The rotating shaft 67 is sleeved in the inner side of the limiting ring 68, and the rotating shaft 67 is movably connected to the limiting ring 68. The limiting rod 612 is in contact with the docking groove 611, and the limiting rod 612 is fixedly connected to the docking groove 611. There are multiple sets of positioning grooves 69 and limiting rods 612. The screw 614 extends into the interior of the rotating shaft 67, and the screw 614 is threadedly connected to the rotating shaft 67.

[0016] Specifically, the worker first unscrews screw 614, disengaging it from the rotating shaft 67 and the limiting bracket 613. Then, they remove clip 610, causing it to disengage the limiting rod 612 from the inner side of the positioning groove 69. Next, they press the shielding bracket 64, causing it to rotate the rotating block 63 within the guide bracket 62. This, in turn, causes the rotating block 63 to rotate the rotating shaft 67, adjusting the angle of the shielding bracket 64 above the camera 2 and thus its tilt. Next, they place clip 610 on the outside of the limiting ring 68 and insert the limiting rod 612 into the inner side of the positioning groove 69. Finally, they screw on screw 614, inserting it into the limiting bracket 613 and the rotating shaft 67. This screw then limits clip 610 to the outside of the limiting ring 68, preventing the rotating shaft 67 from moving and securing the shielding bracket 64 within the camera. Above camera 2, and during rain, rainwater falls onto the cover 64, the water collection trough 65 collects the rainwater, and the rainwater slides down the drainage trough 66, thus preventing rainwater from getting on the surface of camera 2 and thus preventing rainwater from affecting the camera 2's shooting image, and improving the accuracy of ground inspection. By pressing the cover 64, the cover 64 drives the rotating block 63 to rotate, and the rotating block 63 drives the rotating shaft 67 to rotate, thus rotating the cover 64 above camera 2 and changing the tilt of the cover 64. Under the limited state of the cover 64, rainwater falls onto the cover 64, the water collection trough 65 collects the rainwater, and the rainwater slides down the drainage trough 66, thus achieving the purpose of preventing rainwater from getting on the surface of camera 2, thereby preventing rainwater from affecting the camera 2's shooting image, and improving the accuracy of ground inspection.

[0017] In this embodiment, the camera 2 is installed at the front end of the drone body 1. A folding wing 3 is installed at one end of the drone body 1. A motor 4 is fixedly connected to one end of the folding wing 3. A propeller 5 is installed at the upper end of the motor 4. There are four sets of folding wings 3, motors 4, and propellers 5. The camera 2 is connected to the drone body 1 through data transmission technology, and the motor 4 is connected to the drone body 1 through data transmission technology.

[0018] Specifically, the drone body 1 is placed on the ground, the folded wings 3 are unfolded, and the motor 4 is started, causing the propeller 5 to rotate, which makes the drone body 1 rise up. Then the camera 2 is started to take pictures of the ground, and the pictures are transmitted to the terminal, so that the ground can be inspected.

[0019] Working principle: In use, the worker first unscrews screw 614, disengaging it from the rotating shaft 67 and the limiting bracket 613. Then, they remove buckle 610, causing it to disengage the limiting rod 612 from the inner side of the positioning groove 69. Next, they press the shielding bracket 64, causing it to rotate the rotating block 63 within the guide bracket 62. This, in turn, causes the rotating block 63 to rotate the rotating shaft 67, adjusting the angle of the shielding bracket 64 above the camera 2 and thus its tilt. Finally, they put buckle 610 back on. On the outside of the limiting ring 68, insert the limiting rod 612 into the inside of the positioning groove 69, and then tighten the screw 614 so that the screw 614 is inserted into the inside of the limiting bracket 613 and the rotating shaft 67. This screw 614 will limit the buckle 610 to the outside of the limiting ring 68, thereby fixing the rotating shaft 67 in place and locking the shielding bracket 64 above the camera 2. Then, place the drone body 1 on the ground, unfold the folding wings 3, and start the motor 4 to drive the propeller 5 to rotate. The drone body 1 is raised, and camera 2 is activated to capture images of the ground. These images are then transmitted to a terminal for ground inspection. In case of rain, rainwater is allowed to fall onto the shield 64, where it is collected by the water collection trough 65 and allowed to slide down the drainage trough 66. This prevents rainwater from affecting the camera 2's image capture and improves the accuracy of ground inspection. Pressing the shield 64... By rotating the rotating block 63 and causing the rotating shaft 67 to rotate, the shield 64 is rotated above the camera 2, changing the tilt of the shield 64. Under the constrained state of the shield 64, rainwater falls onto the shield 64, the water collection trough 65 collects the rainwater, and the rainwater slides down the drainage trough 66. This helps to prevent rainwater from getting on the surface of the camera 2, thereby preventing rainwater from affecting the camera 2's image and improving the accuracy of ground inspection.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rainproof ground inspection drone, comprising a drone body (1) and a camera (2), characterized in that: The upper end of the drone body (1) is provided with a rainproof auxiliary mechanism (6). The rainproof auxiliary mechanism (6) includes a fixed frame (61) fixedly connected to the upper end of the drone body (1). A guide frame (62) is fixedly connected to the front end of the fixed frame (61). A rotating block (63) is movably connected to the inner side of the guide frame (62). A shielding frame (64) is fixedly connected to the front end of the rotating block (63). A water collection trough (65) is opened at the upper end of the shielding frame (64). A water flow trough (66) is opened at the outer side of the shielding frame (64). The rotating block (63) The guide frame (62) is fixedly connected to a rotating shaft (67). One end of the guide frame (62) is fixedly connected to a limiting ring (68). The outer side of the limiting ring (68) is provided with a positioning groove (69). The outer side of the limiting ring (68) is sleeved with a buckle (610). The inner wall of the buckle (610) is provided with a mating groove (611). The inner side of the positioning groove (69) is slidably connected to a limiting rod (612). One end of the buckle (610) is fixedly connected to a limiting frame (613). The internal thread of the limiting frame (613) is connected to a screw (614).

2. The rainproof ground inspection drone according to claim 1, characterized in that: The fixed frame (61) is L-shaped, the shielding frame (64) is located above the camera (2), the water collection trough (65) and the water flow trough (66) are connected, and there are multiple sets of the water collection trough (65) and the water flow trough (66).

3. The rainproof ground inspection drone according to claim 1, characterized in that: The shielding frame (64) is U-shaped, the rotating shaft (67) passes through the interior of the guide frame (62), the rotating shaft (67) is movably connected to the guide frame (62), and the rotating shaft (67) is sleeved in the inner side of the limiting ring (68).

4. A rainproof ground inspection drone according to claim 1, characterized in that: The rotating shaft (67) is movably connected to the limiting ring (68), the limiting rod (612) is in contact with the docking groove (611), the limiting rod (612) is fixedly connected to the docking groove (611), and there are several sets of the positioning groove (69) and the limiting rod (612).

5. A rainproof ground inspection drone according to claim 1, characterized in that: The screw (614) extends into the interior of the rotating shaft (67), and the screw (614) is threadedly connected to the rotating shaft (67).

6. A rainproof ground inspection drone according to claim 1, characterized in that: The camera (2) is installed at the front end of the drone body (1). A folding wing (3) is installed at one end of the drone body (1). A motor (4) is fixedly connected to one end of the folding wing (3). A propeller (5) is installed at the upper end of the motor (4). There are four sets of folding wings (3), motors (4) and propellers (5). The camera (2) is connected to the drone body (1) through data transmission technology. The motor (4) is connected to the drone body (1) through data transmission technology.

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