Unmanned aerial vehicle inspection device

Abstract

The utility model discloses an unmanned aerial vehicle inspection device which comprises an unmanned aerial vehicle body, a protection assembly used for protecting the unmanned aerial vehicle body is fixedly installed on the outer surface of the unmanned aerial vehicle body, a high-definition camera is fixedly installed on the surface of the protection assembly, and the signal transmission end of the high-definition camera is connected to the signal input end of the unmanned aerial vehicle body through a wire. Through the arrangement of the protection assembly, when the unmanned aerial vehicle touches an obstacle, the obstacle firstly touches the protection assembly, and the obstacle cannot directly influence the fan blades of the unmanned aerial vehicle through the mesh enclosure, so that the flight safety of the unmanned aerial vehicle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection drones, in particular to an inspection drone device. Background Art

[0002] With the continuous development of economy and science and technology, various power systems have also been improved. In recent years, the application scope of drones in power systems has become more and more extensive, and the effective application of drones has promoted the sustainable development of the power industry. The application scope of the power system is relatively wide, so the traditional power management system is gradually unable to meet the development needs of the current power industry. The application of drones solves related problems, reduces the difficulty of power construction, and solves regional inspection problems.

[0003] According to a drone with publication number CN218368294U, the utility model discloses a drone, including a fuselage and a power supply mechanism detachably mounted on the fuselage, a first connection structure and a second connection structure are provided between the fuselage and the power supply mechanism, the power supply mechanism and the fuselage can selectively form a locking effect or an unlocking effect in the first direction through the first connection structure, and the power supply mechanism and the fuselage can selectively form a locking effect or an unlocking effect in the second direction through the second connection structure. By providing the first connection structure and the second connection structure between the fuselage and the power supply mechanism, the first connection structure can form a locking or unlocking effect on the fuselage and the power supply mechanism in the first direction, and the second connection structure can form a locking or unlocking effect on the fuselage and the power supply mechanism in the second direction, that is, the two connection structures form a locking or structural effect on the fuselage and the power supply mechanism in two different directions, respectively, which is conducive to the disassembly and assembly of the power supply mechanism.

[0004] There are some problems in the use of the above-mentioned drones. Since the high-voltage cables above the substation are arranged vertically and horizontally, and there are a large number of them, and the spacing between the high-voltage cables is limited, and most of the fan blades and fan blade brackets of existing drones are exposed, during the inspection of the high-voltage cables, the fan blades and fan blade brackets can easily touch the high-voltage cables, causing the drone to lose control. Utility Model Content

[0005] The utility model aims to provide a drone inspection device to solve the problem that the fan blades of the drone mentioned in the above background technology are prone to touch foreign objects and cause loss of control.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drone inspection device includes a drone body, a protective component for protecting the drone body is fixedly installed on the outer surface of the drone body, a high-definition camera is fixedly installed on the surface of the protective component, and a signal transmission end of the high-definition camera is connected to a signal input end of the drone body through a wire.

[0008] Preferably, the protective component includes two groups of mesh covers arranged opposite to each other, the bottoms of the two groups of mesh covers are in contact with each other, the drone body is located in the inner cavity between the two groups of mesh covers, and fixing columns are installed on the top and bottom surfaces of the drone body. Bolts are penetrated and connected to the surface of the mesh covers, and one end of the bolts penetrates the surface of the mesh covers and is threadedly connected to the surface of the fixing columns.

[0009] Preferably, an elastic rubber block is fixedly mounted on the bottom of the fixing column, and the bottom of the elastic rubber block is bonded to the surface of the drone body.

[0010] Preferably, connecting blocks are fixedly installed on both sides of the drone body, and the surface of the connecting block is fixedly connected to a connecting plate via a screw, one end of the connecting plate is fixedly connected to a shock absorber, one end of the shock absorber is rotatably sleeved on the surface of a fixed rod, and the top surface of the fixed rod is fixedly installed on the bottom surface of the circular ring of the mesh cover below.

[0011] Preferably, a plug-in rod is fixedly installed on the contact surface of the mesh cover at the bottom, and the surface of the plug-in rod is slidably inserted into the contact surface of the mesh cover at the top. A buckle is fixedly installed on the edge surface of the mesh cover at the bottom, and a slot is provided on the surface of the edge of the mesh cover at the top, and the buckle is snapped into the inner cavity of the slot.

[0012] Preferably, a landing gear is fixedly mounted on the bottom of the net cover at the bottom.

[0013] Preferably, a blocking ring is fixedly installed on the upper surface of the mesh cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model provides a protective component. When the UAV touches an obstacle, the obstacle will first touch the protective component, and the obstacle cannot directly affect the UAV fan blades through the mesh cover, thereby improving the flight safety of the UAV.

[0016] 2. The utility model provides a shock absorber. When the mesh cover is impacted, the shock absorber connected between the drone body and the mesh cover reduces the impact force on the drone body, thereby ensuring the integrity of the drone body and reducing damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a structural schematic diagram of a drone inspection device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the bolt of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the fixing rod of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the screw rod of the utility model.

[0021] In the figure: 100, drone body; 101, connecting block; 102, fixing column; 103, elastic rubber block; 104, connecting plate; 105, shock absorber; 106, high-definition camera; 107, wire; 108, fixing rod; 109, landing gear; 110, screw; 200, bolt; 201, mesh cover; 202, blocking ring; 203, buckle; 204, slot; 205, plug-in rod. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a drone inspection device, including a drone body 100, a protective component for protecting the drone body 100 is fixedly installed on the outer surface of the drone body 100, a high-definition camera 106 is fixedly installed on the surface of the protective component, and the signal transmission end of the high-definition camera 106 is connected to the signal input end of the drone body 100 through a wire 107. The picture taken by the high-definition camera 106 is transmitted to the drone body through the wire 107, and 100 is then transmitted back to the display screen in the hands of the staff. Through the setting of the protective component, when the device touches an obstacle, the obstacle will first touch the protective component, and the obstacle cannot directly affect the drone body 100 through the mesh cover 201, thereby improving the flight safety of the drone body 100.

[0024] The protective component includes two groups of mesh covers 201 arranged opposite to each other. The material of the mesh covers 201 is one or a combination of carbon fiber materials, polyurethane, polyamide, etc. The bottoms of the two groups of mesh covers 201 are in contact with each other. The drone body 100 is located in the inner cavity between the two groups of mesh covers 201. Fixed columns 102 are installed on the top and bottom surfaces of the drone body 100. Bolts 200 are penetrated and connected to the surface of the mesh covers 201. One end of the bolt 200 penetrates the surface of the mesh covers 201 and is threadedly connected to the surface of the fixed column 102. Through the setting of the bolt 200, the bolt 200 can be removed to separate the protective component from the drone body 100, which is very convenient and quick.

[0025] An elastic rubber block 103 is fixedly installed at the bottom of the fixing column 102, and the bottom of the elastic rubber block 103 is bonded to the surface of the drone body 100. Through the setting of the elastic rubber block 103, when the fixing column 102 generates an impact, the impact on the drone body 100 is reduced, and the fixing column 102 cannot directly contact the drone body 100, resulting in damage to the drone body 100.

[0026] Connecting blocks 101 are fixedly installed on both sides of the drone body 100, and a connecting plate 104 is fixedly connected to the surface of the connecting block 101 through a screw 110. A shock absorber 105 is fixedly connected to one end of the connecting plate 104, and one end of the shock absorber 105 is rotatably sleeved on the surface of a fixing rod 108. The top surface of the fixing rod 108 is fixedly installed on the bottom surface of the circular ring of the mesh cover 201 below. Through the setting of the shock absorber 105, when the mesh cover 201 is impacted, the shock absorber 105 connected between the drone body 100 and the mesh cover 201 reduces the impact force on the drone body 100, thereby ensuring the integrity of the drone body 100 and reducing damage.

[0027] A plug-in rod 205 is fixedly installed on the contact surface of the mesh cover 201 at the bottom, and the surface of the plug-in rod 205 is slidably plugged into the contact surface of the mesh cover 201 at the top. A buckle 203 is fixedly installed on the edge surface of the mesh cover 201 at the bottom, and a slot 204 is provided on the surface of the edge of the mesh cover 201 at the top. The buckle 203 is snapped into the inner cavity of the slot 204. The upper and lower mesh covers 201 are positioned by setting the plug-in rod 205, so that the buckle 203 is snapped into the inner cavity of the slot 204.

[0028] A landing frame 109 is fixedly installed at the bottom of the net cover 201 at the bottom to prevent the net cover 201 at the bottom from directly contacting the ground.

[0029] A blocking ring 202 is fixedly installed on the surface of the mesh cover 201 at the top. The blocking ring 202 blocks the high-voltage cable, thereby ensuring that the high-voltage cable cannot enter the interior of the mesh cover 201 through the gap between the mesh covers 201.

[0030] Working principle:

[0031] First, the staff takes out the drone body 100, installs the protection component and the drone body 100 together, and then controls the drone body 100 to rise to the work site, and uses the high-definition camera 106 to check the high-voltage cables and insulation terminals above. For example, when the drone touches an obstacle, the obstacle will first touch the protection component, so that the obstacle cannot pass through the protection component to affect the drone blades, thereby improving the flight safety of the drone. Furthermore, in extreme cases, such as when the electronic control system of the drone body 100 fails, the drone body 100 cannot work normally, causing the drone body 100 to fall, and the net cover 201 first contacts the ground. When the force generated by the impact is transmitted to the fixed column 102, the drone body 100 and the fixed column 102 are connected together through the elastic rubber block 103. The elastic rubber block 103 is deformed to reduce the impact of the impact force on the drone body 100, and the shock absorber 105 connected between the drone body 100 and the net cover 201 is used to reduce the lateral impact force on the drone body 100, thereby ensuring the integrity of the drone body 100 and minimizing damage.

[0032] In summary, through the setting of the protection component, when the drone touches an obstacle, the obstacle will first touch the protection component, and the obstacle cannot directly affect the drone blades through the mesh cover 201, thereby improving the flight safety of the drone.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drone inspection device, characterized in that: It comprises an unmanned aerial vehicle body (100), a protective component for protecting the unmanned aerial vehicle body (100) being fixedly mounted on the outer surface of the unmanned aerial vehicle body (100), a high-definition camera (106) being fixedly mounted on the surface of the protective component, and a signal transmission end of the high-definition camera (106) being connected to a signal input end of the unmanned aerial vehicle body (100) via a wire (107); The protection component comprises two groups of mesh covers (201) arranged opposite to each other, the bottoms of the two groups of mesh covers (201) are in contact with each other, the drone body (100) is located in the inner cavity between the two groups of mesh covers (201), the top and bottom surfaces of the drone body (100) are both installed with fixing columns (102), the surface of the mesh cover (201) is penetrated and connected with a bolt (200), one end of the bolt (200) penetrates the surface of the mesh cover (201) and is threadedly connected to the surface of the fixing column (102); An elastic rubber block (103) is fixedly mounted on the bottom of the fixing column (102), the bottom of the elastic rubber block (103) is bonded to the surface of the drone body (100), connecting blocks (101) are fixedly mounted on both sides of the drone body (100), the surface of the connecting block (101) is fixedly connected to a connecting plate (104) via a screw rod (110), one end of the connecting plate (104) is fixedly connected to a shock absorber (105), one end of the shock absorber (105) is rotatably sleeved on the surface of a fixing rod (108), and the top surface of the fixing rod (108) is fixedly mounted on the bottom surface of a net cover (201) located below; A plug-in rod (205) is fixedly mounted on the contact surface of the mesh cover (201) at the bottom, and the surface of the plug-in rod (205) is slidably plugged into the contact surface of the mesh cover (201) at the top; a buckle (203) is fixedly mounted on the edge surface of the mesh cover (201) at the bottom, and a slot (204) is provided on the edge surface of the mesh cover (201) at the top, and the buckle (203) is snap-fitted into the inner cavity of the slot (204); A landing gear (109) is fixedly mounted on the bottom of the mesh cover (201) at the bottom, and a blocking ring (202) is fixedly mounted on the surface of the mesh cover (201) at the top.

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