Electric power inspection unmanned aerial vehicle

Abstract

The utility model discloses an electric power inspection unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The unmanned aerial vehicle comprises an unmanned aerial vehicle body and a supporting and protecting assembly, the supporting and protecting assembly comprises supporting plates and protecting plates, the number of the supporting plates is four, and one ends of the four supporting plates are hinged to hinge bases respectively. By arranging the supporting protection assembly, after the unmanned aerial vehicle is used, a connecting plate is pulled to move upwards, a matched spring deforms, one set of matched rods are moved out of matched holes of the connecting rod, then the connecting rod can move along a sliding groove, a protection plate is driven to move, then the connecting plate is loosened, and under the action of the matched spring, the unmanned aerial vehicle is protected. The other set of matching rods are inserted into the connecting rod to be fixed, then the protection plates are fixed, then the supporting plates are swung, the two sets of protection plates are made to be close to each other, the camera is protected, then the inserting rods are inserted into the inserting holes, protection of the camera is completed, and therefore the situation that the camera is exposed for a long time and prone to being contaminated by dust is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle for power inspection. Background Technique

[0002] At present, the unmanned aerial vehicle, abbreviated as "UAV", is an unpiloted aircraft controlled by a radio remote control device and a self - contained program control device. There is no cockpit on the aircraft, but devices such as an autopilot and a program control device are installed. Personnel on the ground, on a ship or at a mother aircraft remote control station track, position, remotely control, remotely measure and digitally transmit it through devices such as radar, and it is widely used in aerial reconnaissance, surveillance, communication, anti - submarine, electronic jamming, etc.

[0003] The existing power inspection UAV conducts aerial inspection of power facilities by installing an aerial camera. However, after the existing power inspection UAV is used, the aerial camera cannot be stored, and the aerial camera is exposed for a long time and is prone to being contaminated with dust. Content of the Utility Model

[0004] The purpose of the utility model is to provide an unmanned aerial vehicle for power inspection, and solve the problem that after the existing power inspection UAV is used, the aerial camera cannot be stored, and the aerial camera is exposed for a long time and is prone to being contaminated with dust.

[0005] To solve the above - mentioned technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is an unmanned aerial vehicle for power inspection, including a UAV body and a support and protection component. The support and protection component includes a support plate and a protection plate. There are four groups of support plates, and one end of each of the four groups of support plates is respectively hinged with a hinge seat. The four hinge seats are respectively fixedly connected to the four - week bottom surface of the UAV body. A chute is opened on one side surface of the support plate. There are two groups of protection plates, and the two groups of protection plates are respectively arranged between two adjacent groups of support plates. Both ends of the protection plate are fixedly connected with connecting rods, and the connecting rods are arranged in the chute and are in sliding fit with it.

[0007] Through - holes are opened on both sides of one surface of the support plate, and the through - holes are communicated with the chute. A matching spring is fixedly connected to one surface of the support plate. One end of the matching spring is fixedly connected with a connecting plate. Both sides of the bottom surface of the connecting plate are fixedly connected with matching rods. The two groups of matching rods are respectively arranged in the two groups of through - holes and are in sliding fit with them. A matching hole is opened on one side surface of the connecting rod, and one of the matching rods is inserted and matched with the matching hole. A fixing block is fixedly connected to the upper surface of the connecting plate.

[0008] The protective plate is in an "L" shape. One side of one group of the protective plates is fixedly connected with a plurality of inserting rods, and a plurality of inserting holes are formed in one side of the other group of the protective plates. The inserting holes are adapted to the inserting rods.

[0009] A camera is installed on the bottom surface of the UAV body, and a plurality of driving blades are fixedly connected to the peripheral side surface of the UAV body; by arranging the above structure, after the UAV body is used up, the connecting plate is pulled up by the fixing block, and with the deformation of the spring, one group of the matching rods is moved out of the matching holes of the connecting rod, so that the connecting rod can move along the sliding groove, and then the protective plate is driven to move. Then the connecting plate is released, and under the action of the matching spring, the other group of the matching rods is inserted into the connecting rod to fix it, so that the protective plate is fixed. Then the supporting plate is swung, so that the two groups of the protective plates are close to each other to protect the camera, and then the inserting rods are inserted into the inserting holes to complete the protection of the camera, thereby avoiding the camera being easily contaminated with dust due to being exposed for a long time.

[0010] A shock pad is arranged on the bottom surface of the protective plate, and a fastening screw is arranged at the hinge joint of the hinge seat and the supporting plate; by arranging the fastening screw, after the angle of the supporting plate is adjusted, the hinge joint is fixed by the fastening screw to enhance the stability of the device.

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

[0012] By arranging the support and protection assembly in the utility model, after the UAV is used up, the connecting plate is pulled up by the fixing block, and with the deformation of the spring, one group of the matching rods is moved out of the matching holes of the connecting rod, so that the connecting rod can move along the sliding groove, and then the protective plate is driven to move. Then the connecting plate is released, and under the action of the matching spring, the other group of the matching rods is inserted into the connecting rod to fix it, so that the protective plate is fixed. Then the supporting plate is swung, so that the two groups of the protective plates are close to each other to protect the camera, and then the inserting rods are inserted into the inserting holes to complete the protection of the camera, thereby avoiding the camera being easily contaminated with dust due to being exposed for a long time; when the UAV is used, the two groups of the protective plates are moved away, and the supporting plate is swung back to the corresponding position, and then the connecting plate is pulled to make the protective plate return to its original position, so that when the UAV takes off and lands, the protective plate and the shock pad are used to enhance the stability during takeoff and landing.

[0013] Certainly, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. Description of the Drawings

[0014] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 Schematic diagram of the three-dimensional assembly structure of the present utility model;

[0016] Figure 2 For Figure 1 Enlarged view of area A in

[0017] Figure 3 Front view of the assembly structure of the present utility model;

[0018] Figure 4 For Figure 3 Enlarged view of area B in

[0019] In the drawings, the list of components represented by each reference numeral is as follows:

[0020] 1. UAV body; 101. Driving blade; 102. Camera; 103. Hinge seat; 2. Support and protection assembly; 201. Support plate; 202. Protection plate; 203. Chute; 204. Connecting rod; 205. Jack; 206. Plug rod; 207. Matching spring; 208. Connecting plate; 209. Matching rod; 210. Fixed block. Detailed implementation manners

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0022] In the description of the present utility model, it should be understood that the terms "upper", "middle", "outer", "inner", etc. indicating orientation or position relationships are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1-4 As shown, the present utility model is a power inspection unmanned aerial vehicle, which includes an unmanned aerial vehicle body 1 and a support and protection assembly 2. The support and protection assembly 2 includes a support plate 201 and a protection plate 202. There are four groups of support plates 201, and one end of each of the four groups of support plates 201 is respectively hinged with a hinge seat 103. The four hinge seats 103 are respectively fixedly connected to the four corners of the bottom surface of the unmanned aerial vehicle body 1. A chute 203 is formed on one side surface of the support plate 201. There are two groups of protection plates 202, and the two groups of protection plates 202 are respectively arranged between two adjacent groups of support plates 201. Both ends of the protection plate 202 are fixedly connected with connecting rods 204. The connecting rods 204 are arranged in the chute 203 and are slidably matched with it.

[0025] Through holes are formed on both sides of one surface of the support plate 201, and the through holes are communicated with the chute 203. A matching spring 207 is fixedly connected to one surface of the support plate 201. One end of the matching spring 207 is fixedly connected with a connecting plate 208. Both sides of the bottom surface of the connecting plate 208 are fixedly connected with matching rods 209. The two groups of matching rods 209 are respectively arranged in the two groups of through holes and are slidably matched with them. A matching hole is formed on one side surface of the connecting rod 204, and one of the matching rods 209 is inserted and matched with the matching hole. A fixing block 210 is fixedly connected to the upper surface of the connecting plate 208.

[0026] The protection plate 202 is in an "L" shape. A plurality of insertion rods 206 are fixedly connected to one side surface of one of the protection plates 202, and a plurality of insertion holes 205 are formed on one side surface of the other protection plate 202. The insertion holes 205 are adapted to the insertion rods 206.

[0027] A camera 102 is installed on the bottom surface of the UAV body 1, and multiple groups of driving blades 101 are fixedly connected to the peripheral side surface of the UAV body 1; by setting the above structure, after the UAV body 1 is used up, the fixing block 210 is used to pull the connecting plate 208 upward, and with the deformation of the spring 207, one group of matching rods 209 is moved out of the matching hole of the connecting rod 204, so that the connecting rod 204 can move along the sliding groove 203, and then drive the protection plate 202 to move. Then, the connecting plate 208 is released, and under the action of the matching spring 207, the other group of matching rods 209 is inserted into the connecting rod 204 to fix it, and then the protection plate 202 is fixed. Then, the supporting plate 201 is swung, so that the two protection plates 202 are brought closer to protect the camera 102. Then, the inserting rod 206 is inserted into the inserting hole 205 to complete the protection of the camera 102, thus avoiding the camera 102 being easily contaminated with dust due to long-term exposure.

[0028] A shock-absorbing pad is arranged on the bottom surface of the protection plate 202, and a fastening screw is arranged at the hinge joint of the hinge seat 103 and the supporting plate 201; by setting the fastening screw, after the angle of the supporting plate 201 is adjusted, the hinge joint is fixed by the fastening screw to enhance the stability of the device.

[0029] It should be supplemented that after the UAV body 1 is used up, the fixing block 210 is used to pull the connecting plate 208 upward, and with the deformation of the spring 207, one group of matching rods 209 is moved out of the matching hole of the connecting rod 204, so that the connecting rod 204 can move along the sliding groove 203, and then drive the protection plate 202 to move. Then, the connecting plate 208 is released, and under the action of the matching spring 207, the other group of matching rods 209 is inserted into the connecting rod 204 to fix it, and then the protection plate 202 is fixed. Then, the supporting plate 201 is swung, so that the two protection plates 202 are brought closer to protect the camera 102. Then, the inserting rod 206 is inserted into the inserting hole 205 to complete the protection of the camera 102, thus avoiding the camera 102 being easily contaminated with dust due to long-term exposure; when using the UAV body 1, the two protection plates 202 are moved away, and the supporting plate 201 is swung back to the corresponding position. Then, the connecting plate 208 is pulled, and under the action of the matching rod 209 and the matching spring 207, the connecting rod 204 moves along the sliding groove 203, so that the protection plate 202 returns to its original position. At this time, the bottom surface of the protection plate 202 is located below the bottom surface of the supporting plate 201, and the shock-absorbing pad arranged on the bottom surface of the protection plate 202 can be in contact with the ground, so that when the UAV body 1 takes off and lands, the protection plate 202 and the shock-absorbing pad are used to enhance the stability during takeoff and landing.

[0030] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0031] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A power inspection drone, comprising a drone body (1) and a supporting and protective assembly (2), characterized in that: The support and protection assembly (2) comprises a support plate (201) and a protection plate (202). The support plate (201) is provided in four groups, and one end of each of the four groups of support plates (201) is respectively hinged with a hinge seat (103), and the hinge seats (103) are respectively fixedly connected to the four sides of the bottom surface of the drone body (1). A slide groove (203) is provided on one side of the support plate (201). The protection plate (202) is provided in two groups, and the two groups of protection plates (202) are respectively arranged between two adjacent groups of support plates (201). Both ends of the protection plate (202) are fixedly connected with a connecting rod (204), and the connecting rod (204) is arranged in the slide groove (203) and slidably cooperates with the slide groove (203).

2. The power inspection drone according to claim 1, characterized in that: Through holes are provided on both sides of one surface of the support plate (201), and the through holes are connected to the slide groove (203). A matching spring (207) is fixedly connected to one surface of the support plate (201), and one end of the matching spring (207) is fixedly connected to a connecting plate (208). Matching rods (209) are fixedly connected to both sides of the bottom surface of the connecting plate (208). Two groups of matching rods (209) are respectively arranged in two groups of through holes and slidably matched therewith. A matching hole is provided on one side of the connecting rod (204), and one group of the matching rods (209) is plugged into and matched with the matching hole. A fixing block (210) is fixedly connected to the upper surface of the connecting plate (208).

3. The power inspection drone according to claim 2, characterized in that: The protective plates (202) are L-shaped, wherein one side of one group of the protective plates (202) is fixedly connected to a plurality of groups of plug rods (206), and one side of another group of the protective plates (202) is provided with a plurality of groups of plug holes (205), wherein the plug holes (205) are adapted to the plug rods (206).

4. The power inspection drone according to claim 3, characterized in that: A camera (102) is installed on the bottom surface of the drone body (1), and a plurality of groups of driving blades (101) are fixedly connected to the peripheral side surface of the drone body (1).

5. The power inspection drone according to claim 4, characterized in that: A shock-absorbing pad is provided on the bottom surface of the protective plate (202), and a fastening screw is provided at the hinge between the hinge seat (103) and the support plate (201).

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