Wing protection device for patrol of unmanned aerial vehicle

Abstract

The utility model discloses an unmanned aerial vehicle patrol wing protection device which comprises a first clamping block and a second clamping block, a second threaded rod is fixedly connected with a pressing ring, the pressing ring is tightly pressed on a fixing block, and an adjusting assembly is provided with an annular protection frame used for unmanned aerial vehicle propeller protection. Through the design of structures such as the first clamping block, the second clamping block, the adjusting seat, the second threaded rod and the pressing ring, and through cooperation of the first clamping block, the second clamping block, the adjusting seat, the second threaded rod, the pressing ring, the fixing plate and the fixing block, the protection device can be assembled and fixed to the unmanned aerial vehicle supporting rod; the position of the annular protection frame can be adjusted through the adjusting assembly, so that the annular protection frame can cover the unmanned aerial vehicle propeller, the unmanned aerial vehicle propeller is protected through the annular protection frame, and the situation that the propeller is damaged or even the unmanned aerial vehicle falls after the propeller collides with an object due to misoperation can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle wing protection, in particular to a unmanned aerial vehicle patrol wing protection device. Background Art

[0002] A drone is an unmanned aircraft controlled by a radio remote control device and a self-contained program control device, or operated completely or intermittently autonomously by an onboard computer. Drones are widely used in many industries, such as aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, etc.

[0003] At present, some existing UAV propellers lack propeller protection devices. When the operator operates improperly or other reasons, the propeller hits other objects, which may cause the propeller to be damaged or even fall. Therefore, we need to propose a UAV patrol wing protection device. Utility Model Content

[0004] The purpose of the utility model is to provide a wing protection device for an unmanned aerial vehicle patrol to protect the propeller of the unmanned aerial vehicle, thereby avoiding damage to the propeller or even the fall of the unmanned aerial vehicle due to collision between the propeller and an object caused by improper operation, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wing protection device for an unmanned aerial vehicle inspection includes a first clamping block and a second clamping block, wherein the first clamping block is hingedly mounted on the top of the second clamping block, two groups of fixing plates are symmetrically arranged on the first clamping block, and two groups of fixing blocks are symmetrically arranged on the second clamping block, threaded seats are hingedly mounted in the two groups of fixing plates, a second threaded rod is threadedly mounted in the threaded seat, a pressure ring is fixedly connected to the second threaded rod, and the pressure ring is pressed tightly on the fixing block;

[0007] A connecting seat is fixedly connected to the top of the first clamping block, a bracket is fixedly connected to the connecting seat, an adjusting component is arranged on the bracket, and an annular protective frame for protecting the propeller of the UAV is arranged on the adjusting component.

[0008] Preferably, the adjustment assembly includes a first adjustment mechanism and a second adjustment mechanism, the first adjustment mechanism includes a storage rod, a telescopic rod, a mounting seat and a hand-tightened bolt, one end of the telescopic rod is fixedly mounted on the surface of the annular protective frame, a storage groove is opened in the storage rod, and the telescopic rod is inserted into the storage groove.

[0009] Preferably, the mounting seat is fixedly connected to the surface of the storage rod, the hand-tightening bolt is threadedly installed in the mounting seat, and the threaded end of the hand-tightening bolt is tightly pressed against the telescopic rod.

[0010] Preferably, the second adjustment mechanism includes an adjustment seat and a first threaded rod, one end of the storage rod is fixedly mounted on the surface of the adjustment seat, the adjustment seat is slidably mounted on a bracket, a sliding hole is provided in the bracket, a connecting block is fixedly connected to the adjustment seat, and the connecting block is slidably disposed in the sliding hole.

[0011] Preferably, the first threaded rod is movably mounted on the bracket, and the connecting block is threadedly mounted on the first threaded rod.

[0012] Preferably, an adjustment handle is fixedly mounted on the upper end of the first threaded rod.

[0013] Preferably, both the first clamping block and the second clamping block are provided with clamping parts.

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

[0015] The utility model adopts the design of the first clamping block, the second clamping block, the adjustment seat, the second threaded rod and the pressure ring, and cooperates with the first clamping block, the second clamping block, the adjustment seat, the second threaded rod, the pressure ring, the fixing plate and the fixing block, so that the protective device can be assembled and fixed on the UAV support rod, and the position of the annular protective frame can be adjusted by the adjustment component, so that the annular protective frame can be covered on the UAV propeller. The UAV propeller is protected by the annular protective frame, which can avoid the propeller being damaged or even the UAV falling due to the collision between the propeller and the object caused by improper operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural diagrams of the utility model;

[0017] Figure 2 This is the second structural diagram of the utility model;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the structure of the enlarged area A in the middle;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model during installation.

[0020] In the figure: 1. annular protective frame; 2. storage rod; 3. adjustment seat; 4. bracket; 5. sliding hole; 6. first threaded rod; 7. storage slot; 8. telescopic rod; 9. mounting seat; 10. hand screw bolt; 11. adjustment handle; 12. first clamping block; 13. second clamping block; 14. fixing plate; 15. fixing block; 16. threaded seat; 17. second threaded rod; 18. pressure ring; 19. clamping part; 20. connecting seat; 21. connecting block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A wing protection device for patrolling unmanned aerial vehicles comprises a first clamping block 12 and a second clamping block 13, wherein the first clamping block 12 is hingedly mounted on the top of the second clamping block 13, two groups of fixing plates 14 are symmetrically arranged on the first clamping block 12, and two groups of fixing blocks 15 are symmetrically arranged on the second clamping block 13, threaded seats 16 are hingedly mounted in the two groups of fixing plates 14, a second threaded rod 17 is threadedly mounted in the threaded seat 16, a pressure ring 18 is fixedly connected to the second threaded rod 17, and the pressure ring 18 is pressed tightly on the fixing block 15;

[0024] In this embodiment, the protective device can be assembled and fixed on the drone support pole by cooperating with the first clamping block 12, the second clamping block 13, the adjustment seat 3, the second threaded rod 17, the pressure ring 18, the fixing plate 14 and the fixing block 15;

[0025] A connecting seat 20 is fixedly connected to the top of the first clamping block 12, a bracket 4 is fixedly connected to the connecting seat 20, an adjusting component is arranged on the bracket 4, and an annular protective frame 1 for protecting the propeller of the drone is arranged on the adjusting component;

[0026] The adjustment assembly includes a first adjustment mechanism and a second adjustment mechanism. The first adjustment mechanism includes a storage rod 2, a telescopic rod 8, a mounting seat 9 and a hand-tightening bolt 10. One end of the telescopic rod 8 is fixedly mounted on the surface of the annular protective frame 1. A storage groove 7 is provided in the storage rod 2. The telescopic rod 8 is inserted into the storage groove 7. The mounting seat 9 is fixedly connected to the surface of the storage rod 2. The hand-tightening bolt 10 is threadedly mounted in the mounting seat 9. The threaded end of the hand-tightening bolt 10 is tightly pressed against the telescopic rod 8.

[0027] It is worth mentioning that, by cooperating with the storage rod 2, the telescopic rod 8, the mounting seat 9 and the hand-tightening bolt 10, the position of the annular protective frame 1 can be adjusted, so that the annular protective frame 1 can be moved above the propeller of the drone and the annular protective frame 1 can be fixed;

[0028] The second adjustment mechanism includes an adjustment seat 3 and a first threaded rod 6, one end of the storage rod 2 is fixedly mounted on the surface of the adjustment seat 3, the adjustment seat 3 is slidably mounted on the bracket 4, a sliding hole 5 is provided in the bracket 4, a connecting block 21 is fixedly connected in the adjustment seat 3, the connecting block 21 is slidably arranged in the sliding hole 5, the first threaded rod 6 is movably mounted on the bracket 4, the connecting block 21 is threadedly mounted on the first threaded rod 6, and an adjustment handle 11 is fixedly mounted on the upper end of the first threaded rod 6;

[0029] It is worth noting that, by adjusting the handle 11, the first threaded rod 6, the connecting block 21 and the adjusting seat 3, the height of the annular protective frame 1 can be adjusted, so that the annular protective frame 1 can be covered on the outside of the propeller of the UAV, so that the annular protective frame 1 can protect the propeller of the UAV;

[0030] The first clamping block 12 and the second clamping block 13 are both provided with a clamping portion 19;

[0031] In specific use, firstly, the first clamping block 12 and the second clamping block 13 are installed on the drone support rod, and the threaded seat 16 is rotated so that the threaded seat 16 can move the second threaded rod 17 into the fixed block 15 when the threaded seat 16 is rotated. When the second threaded rod 17 is rotated so that the second threaded rod 17 can move in the threaded seat 16, the pressure ring 18 can be pressed against the fixed block 15, so that the first clamping block 12 and the second clamping block 13 can be fixed on the drone support rod;

[0032] After the first clamping block 12 and the second clamping block 13 are fixed to the drone support pole, the telescopic rod 8 is dragged to move in the storage rod 2 by the annular protective frame 1, so that the position of the annular protective frame 1 can be adjusted, so that the annular protective frame 1 can be moved above the propeller of the drone, and the threaded end of the hand-tightening bolt 10 is tightened against the telescopic rod 8 by tightening the hand-tightening bolt 10, so that the telescopic rod 8 is fixed;

[0033] After the position of the annular protective frame 1 is adjusted and the telescopic rod 8 is fixed, the adjusting handle 11 is rotated so that the first threaded rod 6 can be driven to rotate when the adjusting handle 11 is rotated, so that the first threaded rod 6 can drive the adjustment seat 3 to move through the connecting block 21, so that the adjustment seat 3 can adjust the height of the annular protective frame 1 when moving, so that the annular protective frame 1 can cover the outside of the drone propeller, so that the annular protective frame 1 can protect the drone propeller.

[0034] 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 wing protection device for an unmanned aerial vehicle inspection, comprising a first clamping block (12) and a second clamping block (13), characterized in that: The first clamping block (12) is hingedly mounted on the top of the second clamping block (13); two groups of fixing plates (14) are symmetrically arranged on the first clamping block (12); two groups of fixing blocks (15) are symmetrically arranged on the second clamping block (13); threaded seats (16) are hingedly mounted in the two groups of fixing plates (14); a second threaded rod (17) is threadedly mounted in the threaded seat (16); a pressure ring (18) is fixedly connected to the second threaded rod (17); and the pressure ring (18) is pressed tightly on the fixing block (15); The top of the first clamping block (12) is fixedly connected to a connecting seat (20), a bracket (4) is fixedly connected to the connecting seat (20), an adjustment component is provided on the bracket (4), and an annular protective frame (1) for protecting the propeller of the drone is provided on the adjustment component.

2. The UAV patrol wing protection device according to claim 1 is characterized in that: The adjustment assembly comprises a first adjustment mechanism and a second adjustment mechanism, the first adjustment mechanism comprises a storage rod (2), a telescopic rod (8), a mounting seat (9) and a hand-tightening bolt (10), one end of the telescopic rod (8) is fixedly mounted on the surface of the annular protective frame (1), a storage groove (7) is provided in the storage rod (2), and the telescopic rod (8) is inserted into the storage groove (7).

3. The UAV patrol wing protection device according to claim 2 is characterized by: The mounting seat (9) is fixedly connected to the surface of the storage rod (2), the hand-tightening bolt (10) is threadedly installed in the mounting seat (9), and the threaded end of the hand-tightening bolt (10) is tightly pressed against the telescopic rod (8).

4. The UAV patrol wing protection device according to claim 3 is characterized by: The second adjustment mechanism comprises an adjustment seat (3) and a first threaded rod (6); one end of the storage rod (2) is fixedly mounted on the surface of the adjustment seat (3); the adjustment seat (3) is slidably mounted on a bracket (4); a sliding hole (5) is provided in the bracket (4); a connecting block (21) is fixedly connected in the adjustment seat (3); and the connecting block (21) is slidably arranged in the sliding hole (5).

5. The unmanned aerial vehicle patrol wing protection device according to claim 4 is characterized in that: The first threaded rod (6) is movably mounted on the bracket (4), and the connecting block (21) is threadably mounted on the first threaded rod (6).

6. The unmanned aerial vehicle patrol wing protection device according to claim 5 is characterized in that: An adjustment handle (11) is fixedly mounted on the upper end of the first threaded rod (6).

7. The UAV patrol wing protection device according to claim 1 is characterized by: The first clamping block (12) and the second clamping block (13) are both provided with a clamping portion (19).

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