Inspection unmanned aerial vehicle landing auxiliary device

Abstract

The utility model discloses a kind of inspection unmanned aerial vehicle landing auxiliary devices, comprising: bottom plate, a pair of connecting seat is set on the bottom plate both sides wall, connecting groove is opened in the connecting seat, supporting leg is slidably connected in the connecting groove, locking stud is threadedly connected on the connecting seat outer wall, locking stud is rotatably installed with locking block at one end of connecting groove inner cavity, locking block is slidably connected in connecting groove, the outer end of locking stud is fixedly installed with knob, the top of bottom plate is provided with landing buffer plate. The utility model can support bottom plate by setting four supporting legs, supporting leg can slide on connecting seat to adjust support height and make locking block compress supporting leg by forward screwing knob to limit and fix supporting leg, so that when device is used on uneven ground with groove, the bottom plate can be kept horizontal by adjusting the support height of four supporting legs, unmanned aerial vehicle is conveniently landed on horizontal landing support.

Description

Technical Field

[0001] This utility model relates to the field of power engineering technology, specifically to a landing assistance device for inspection drones. Background Technology

[0002] Unmanned aerial vehicles (UAVs), also known as drones, are unmanned aircraft controlled by radio remote control equipment and their own program control devices, or operated autonomously by an onboard computer, either fully or intermittently. UAVs are widely used in daily work, such as spraying pesticides and inspecting power equipment.

[0003] In power engineering, drones are typically equipped with high-definition cameras to inspect high-altitude power equipment. However, when inspecting high-altitude power equipment in uneven terrain such as mountainous areas and fields, it is often difficult to find a suitable landing location after the inspection, leading to inconvenience in drone inspections. To address this issue, we propose a drone landing assistance device. Utility Model Content

[0004] The purpose of this invention is to provide a landing assistance device for inspection drones to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a landing assistance device for an inspection drone, comprising: A base plate has a pair of connecting seats on each of its two side walls. Each connecting seat has a connecting groove, and a support leg is slidably connected within the groove. A locking stud is threaded onto the outer wall of each connecting seat. A locking block is rotatably mounted on one end of the locking stud located within the groove, and the locking block is slidably connected within the groove. A knob is fixedly mounted on the outer end of the locking stud. A drop buffer plate is positioned above the base plate, and a buffer mechanism is provided on the base plate. The buffer mechanism includes four damping rods and four buffer springs. Mounting blocks are fixedly mounted on the bottom ends of the four damping rods, and connecting blocks are fixedly mounted on the top ends of the four damping rods. The four buffer springs are respectively sleeved onto the four damping rods.

[0006] Preferably, the top wall of the base plate has four rectangular mounting slots, the four mounting blocks are fixedly installed in the four mounting slots respectively, and the four connecting blocks are fixedly installed on the bottom wall of the landing buffer plate.

[0007] Preferably, the bottom wall of the base plate has grooves at the positions of the four connecting seats, and a sliding rod is fixedly welded to each of the four connecting seats. The sliding rod is slidably connected to the base plate, and the end of the sliding rod away from the connecting seat extends into the groove and is fixedly welded with a baffle. A spring is sleeved on the sliding rod.

[0008] Preferably, a pair of limiting grooves are provided on both sides of the base plate, and the connecting seat is movably inserted into the limiting grooves.

[0009] Preferably, a handle is fixedly installed on the middle of one side wall of the base plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model uses four support legs to support the base plate. The support legs can slide on the connecting seat to adjust the support height. By turning the knob in the forward direction, the locking block presses the support legs to limit and fix the adjusted support legs. Thus, when the device is used on uneven ground, the base plate can be kept level by adjusting the support height of the four support legs, making it convenient for the drone to land on a level landing buffer plate. Through the cooperation of the four buffer damping rods and buffer springs, the landing force can be buffered during the drone landing, avoiding damage caused by excessive force during the drone landing, making the landing safer. 2. The connecting seat of this utility model can be pulled outward and rotated when the device is not in use by sliding the sliding rod with the base plate, so that the support legs can be adjusted to be parallel to the side wall of the base plate, so that the four support legs can be folded up, making it convenient to lift and carry the device. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of a landing assistance device for an inspection drone proposed in this utility model; Figure 2 This is a side view of the connection between the base plate and the landing buffer plate in a landing assistance device for an inspection drone proposed in this utility model. Figure 3 This is a partial cross-sectional side view of the base plate in a landing assistance device for an inspection drone proposed in this utility model.

[0012] In the diagram: 1. Base plate; 2. Connecting seat; 3. Connecting groove; 4. Support leg; 5. Locking stud; 6. Locking block; 7. Knob; 8. Drop buffer plate; 9. Mounting groove; 10. Shock-absorbing damping rod; 11. Mounting block; 12. Connecting block; 13. Buffer spring; 14. Groove; 15. Slide rod; 16. Baffle; 17. Spring spring; 18. Limiting groove; 19. Handle. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-3 This utility model provides a technical solution: a landing assistance device for inspection drones, comprising: A base plate 1 has a pair of connecting seats 2 on each of its two side walls. Each connecting seat 2 has a connecting groove 3, and a support leg 4 is slidably connected within the connecting groove 3. A locking stud 5 is threaded onto the outer wall of the connecting seat 2. A locking block 6 is rotatably installed at one end of the locking stud 5 located within the connecting groove 3. The locking block 6 is slidably connected within the connecting groove 3. A knob 7 is fixedly installed at the outer end of the locking stud 5. A drop buffer plate 8 is provided above the base plate 1. A buffer mechanism is provided on the base plate 1. The buffer mechanism includes four shock-absorbing damping rods 10 and four buffer springs 13. An installation block 11 is fixedly installed at the bottom end of each of the four shock-absorbing damping rods 10, and a connecting block 12 is fixedly installed at the top end of each of the four shock-absorbing damping rods 10. The four buffer springs 13 are respectively sleeved on the four shock-absorbing damping rods 10.

[0015] The top wall of the base plate 1 has four rectangular mounting slots 9. The four mounting blocks 11 are fixedly installed in the four mounting slots 9 respectively. The four connecting blocks 12 are fixedly installed on the bottom wall of the landing buffer plate 8. When the drone lands on the landing buffer plate 8, the landing force of the drone acts on the landing buffer plate 8, causing the landing buffer plate 8 to move downward. When compressed, the four buffer springs 13 can generate elastic force to buffer the impact force of the drone landing, offset most of the force, and avoid damage to the drone due to excessive force during landing, making the landing safer.

[0016] The bottom wall of the base plate 1 has grooves 14 at the positions of the four connecting seats 2. Each of the four connecting seats 2 is fixedly welded with a sliding rod 15. The sliding rod 15 is slidably connected to the base plate 1. The end of the sliding rod 15 away from the connecting seat 2 extends into the groove 14 and is fixedly welded with a baffle 16. A spring spring 17 is sleeved on the sliding rod 15. The connecting seat 2 can be pulled outward to rotate through the sliding cooperation between the sliding rod 15 and the base plate 1, so that the support leg 4 can be adjusted to be parallel to the side wall of the base plate 1, so that the four support legs 4 can be folded up, making it convenient to lift and carry the device.

[0017] A pair of limiting grooves 18 are provided on both sides of the base plate 1. The connecting seat 2 is movably inserted into the limiting groove 18. The connecting seat 2 can be kept inserted into the limiting groove 18 under the action of the elastic spring 17, so that the connecting seat 2 can be fixed and limited when the support leg 4 is used, thus ensuring the stability of the support.

[0018] A handle 19 is fixedly installed in the middle of one side wall of the base plate 1, which makes it easy to lift the base plate 1.

[0019] Working principle: This utility model supports the base plate 1 with four support legs 4. The support legs 4 can slide on the connecting seat 2 to adjust the support height. By turning the knob 7 in the forward direction, the locking block 6 presses the support legs 4 to limit and fix the adjusted support legs 4. Thus, when the device is used on uneven ground, the support height of the four support legs 4 can be adjusted to keep the base plate 1 level, making it convenient for the drone to land on the level landing buffer plate 8. Through the cooperation of the fixed rod 10, mounting block 11, mounting block 12 and buffer spring 13, the landing force can be buffered when the drone lands, avoiding damage caused by excessive force, making the landing safer. The connecting seat 2 is slidably engaged with the base plate 1 through the sliding rod 15. When the device is not in use, it can be pulled outward to rotate, so that the support legs 4 can be adjusted to be parallel to the side wall of the base plate 1, realizing the four support legs 4 can be retracted, making it convenient to lift and carry the device.

[0020] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A landing assisting device for a patrol drone, characterized in that, include: A base plate (1) has a pair of connecting seats (2) on each of its two side walls. A connecting groove (3) is provided on each connecting seat (2). A support leg (4) is slidably connected within the connecting groove (3). A locking stud (5) is threaded onto the outer wall of the connecting seat (2). A locking block (6) is rotatably installed at one end of the locking stud (5) located within the inner cavity of the connecting groove (3). The locking block (6) is slidably connected within the connecting groove (3). A locking block (6) is fixedly installed at the outer end of the locking stud (5). A knob (7) is provided above the base plate (1), and a landing buffer plate (8) is provided on the base plate (1). The buffer mechanism includes four shock-absorbing damping rods (10) and four buffer springs (13). The bottom ends of the four shock-absorbing damping rods (10) are all fixedly installed with mounting blocks (11), and the top ends of the four shock-absorbing damping rods (10) are all fixedly installed with connecting blocks (12). The four buffer springs (13) are respectively sleeved and installed on the four shock-absorbing damping rods (10).

2. The landing assisting device for inspection unmanned aerial vehicle according to claim 1, wherein: The bottom plate (1) has four rectangular mounting slots (9) on its top wall. The four mounting blocks (11) are fixedly installed in the four mounting slots (9) respectively, and the four connecting blocks (12) are fixedly installed on the bottom wall of the landing buffer plate (8).

3. The landing assistance device for an inspection drone according to claim 1, characterized in that: The bottom wall of the base plate (1) is provided with grooves (14) at the positions of the four connecting seats (2). Each of the four connecting seats (2) is fixedly welded with a slide rod (15). The slide rod (15) is slidably connected to the base plate (1). The end of the slide rod (15) away from the connecting seat (2) extends into the groove (14) and is fixedly welded with a baffle (16). A spring spring (17) is sleeved on the slide rod (15).

4. The landing assistance device for an inspection drone according to claim 1, characterized in that: A pair of limiting grooves (18) are provided on both sides of the base plate (1), and the connecting seat (2) is movably inserted into the limiting grooves (18).

5. The landing assistance device for an inspection drone according to claim 1, characterized in that: A handle (19) is fixedly installed in the middle of one side wall of the base plate (1).

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