Aerial photography flight device for land protection monitoring

Abstract

The utility model relates to the field of land protection monitoring, in particular to an aerial photography flight device for land protection monitoring, which comprises a fuselage, a camera and a fixing box are arranged on the fuselage, a drawer is slidably arranged on the fixing box, a placement box is arranged on the inner side of the drawer, and a fixing mechanism is arranged between the placement box and the drawer. By arranging the fixing box, the drawer, the placing box, the ventilation opening, the fan and other components, in the working process, through mutual cooperation of the fixing box component and the drawer component, firstly, an insect repellent or a smog device is placed in the placing box, the placing box is placed on the machine body, and the fan component is controlled to work, so that the insect repellent or the smog device is placed on the machine body. According to the bird warning device, when the camera is used, smell or smoke in the containing box is blown to the outer side from the ventilation opening, so that pungent smell and smoke emitted from the interior of the containing box achieve the effect of warning birds, the effect of dispersing surrounding birds and winged insects is achieved, damage to the birds is avoided, and the effect of camera shooting is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of land protection monitoring, in particular to an aerial photography flying device for land protection monitoring. Background Art

[0002] Aerial photography, also known as aerial photography or aerial photography, is a method of photographing the earth's landforms from the air to obtain a bird's-eye view. This shooting method can not only be used in photography art, but is also widely used in military, transportation construction, water conservancy projects, ecological research, urban planning and other fields. Aerial photography can help monitor farmland soil conditions, crop growth, forest resource surveys, vegetation coverage monitoring, etc., and is of great significance to the fields of agriculture and forestry.

[0003] After searching, a Chinese patent with publication number CCN116395154A discloses an aerial photography flying device for land protection monitoring. Through the flashing lights and bird-repelling horns provided on the device, the aircraft body is not easily affected by flying birds during the flight process, thereby reducing the number of times the aircraft body is hit by birds, thereby increasing the service life of the aircraft body.

[0004] However, similar to the above-mentioned aerial photography device for land protection monitoring, birds are dispersed by horns and flashing lights. The noise of the horn can easily scare the birds, and the flashing lights can also affect certain shooting effects. Therefore, a new solution is needed to solve this problem. Utility Model Content

[0005] In view of the above background technology, the prior art has the following deficiencies and defects: the noise of the horn can easily scare the birds, and the flashing light can also affect the shooting effect to a certain extent.

[0006] The utility model discloses an aerial photography flying device for land protection monitoring, comprising a fuselage, on which a camera and a fixed box are arranged, a drawer is slidably arranged on the fixed box, a placement box is arranged inside the drawer, a fixing mechanism is arranged between the placement box and the drawer, ventilation holes are arranged around the fixed box, and a fan is arranged at the upper end of the drawer.

[0007] Furthermore, the fixing mechanism includes a fixing plate, two fixing plates are provided, the two fixing plates are symmetrically arranged on the inner side of the drawer, fixing bolts are provided on the fixing plates, a fixing hole is provided on the inner bottom wall of the drawer, and the fixing bolts are threadedly connected to the fixing holes.

[0008] Furthermore, a plurality of telescopic rods are arranged on the side where the two fixing plates are close to each other, springs are sleeved on the telescopic rods, and a fixing head is arranged on one end of the telescopic rod away from the fixing plates.

[0009] Furthermore, a baffle is provided on one side of the vent, a rubber block is provided on the baffle, and the rubber block is plugged into the vent.

[0010] Furthermore, a servo motor is provided at the power end of the fan, and the servo motor is installed on the fixed box through a motor housing.

[0011] Furthermore, the plurality of telescopic rods are evenly distributed, and the fixing heads are made of rubber material.

[0012] Furthermore, the drawer and the fixed box are connected via a telescopic slide rail, and a buckle is provided between the fixed box and the drawer.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is provided with a fixed box, a drawer, a placement box, a vent, a fan and other components. During the working process, the fixed box components and the drawer components cooperate with each other. First, the insect repellent or the fogger is placed in the placement box, and the placement box is placed on the fuselage. By controlling the operation of the fan component, the smell or smoke in the placement box is blown to the outside from the vent, so that the irritating smell and smoke emitted from the placement box can warn the birds, thereby playing the effect of dispersing the surrounding flying birds and flying insects, avoiding damage to the birds and avoiding affecting the camera shooting.

[0015] 2. The utility model sets a fixed head, a telescopic rod, a spring, a fixed plate, a fixing bolt and other components, and the fixing plate component cooperates with the fixing bolt component to adjust the distance between the two fixing plates to adapt to different sizes of placement boxes. The placement box is fixed by the cooperation between the telescopic rod component, the spring component and the fixed head component, and the fixed head is adjusted according to the shape of the placement box to adapt to placement boxes of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the partial explosion structure of the utility model;

[0019] Figure 3 This is a cross-sectional view of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. Body; 2. Camera; 3. Fixed box; 4. Drawer; 5. Placement box; 6. Fan; 7. Ventilation port; 8. Fixed plate; 9. Fixed bolt; 10. Fixed hole; 11. Telescopic rod; 12. Spring; 13. Fixed head; 14. Buckle; 15. Baffle; 16. Rubber block; 17. Motor housing; 18. Telescopic slide rail. DETAILED DESCRIPTION

[0022] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0023] See also Figure 1 , Figure 3 The utility model of the aerial photography flying device for land protection monitoring includes a fuselage 1, on which a camera 2 and a fixed box 3 are arranged, on which a drawer 4 is slidably arranged, a placement box 5 is arranged inside the drawer 4, a fixing mechanism is arranged between the placement box 5 and the drawer 4, ventilation holes 7 are arranged around the fixed box 3, and a fan 6 is arranged at the upper end of the drawer 4.

[0024] In this embodiment, during operation, the drawer 4 is first pulled out from the fixed box 3, and the designated placement box 5 is placed in the drawer 4. The placement box 5 contains bird-repelling medicines or smoke devices placed by the staff, and the drawer 4 is pushed in the reverse direction to move, and the placement box 5 is placed in the fixed box 3. Then the fuselage 1 is controlled to work and move in the designated area, and real-time video is recorded through the camera 2. When birds appear, the fan 6 is controlled to work, and the fan 6 sends the irritating smell medicine or smoke from the placement box 5 out from the vent 7, so that the irritating smell or smoke spreads along the fuselage 1 to prevent birds and flying insects from approaching, thereby improving the safety of the device while avoiding harm to the birds. When the birds leave, the fan 6 is stopped, and the items in the drawer 4 are taken out and the corresponding designated items are placed, which can achieve a mobile transportation effect.

[0025] like Figure 3 , Figure 4As shown, the fixing mechanism includes a fixing plate 8, two fixing plates 8 are provided, and the two fixing plates 8 are symmetrically arranged on the inner side of the drawer 4, a fixing bolt 9 is provided on the fixing plate 8, and a fixing hole 10 is provided on the inner bottom wall of the drawer 4, and the fixing bolt 9 is threadedly connected with the fixing hole 10. During the working process, the fixing bolt 9 is driven to rotate and separate from the fixing hole 10, thereby releasing the restriction on the fixing plate 8, and then the position of the fixing plate 8 is adjusted, and after the fixing plate 8 is adjusted to the preset position, the fixing bolt 9 is driven in reverse to rotate and connect with the corresponding fixing hole 10, thereby limiting the position of the fixing plate 8, achieving the effect of adjusting the distance between the two fixing plates 8, and being able to fix the placement boxes 5 of different sizes.

[0026] like Figure 3 , Figure 4 As shown, a plurality of telescopic rods 11 are provided on the side where the two fixing plates 8 are close to each other, and a spring 12 is sleeved on the telescopic rod 11. A fixing head 13 is provided on the end of the telescopic rod 11 away from the fixing plate 8. When the placement box 5 is fixed, it is squeezed and fixed by the fixing head 13. At the same time, the fixing head 13 and the fixing plate 8 gradually approach each other, so that the telescopic rod 11 and the spring 12 are compressed, so as to achieve the effect of automatically performing multi-point fixation according to the shape of the placement box 5.

[0027] like Figure 2 As shown, a baffle 15 is provided on one side of the vent 7, and a rubber block 16 is provided on the baffle 15. The rubber block 16 is plugged into the vent 7. The baffle 15 and the rubber block 16 cooperate with each other to block the vent 7 to avoid water accumulation in the fixed box 3 and the drawer 4 on rainy days. By blocking the vent 7 in a specified direction, the diffusion direction of smoke or irritating odor can be guided to avoid normal operation of the device.

[0028] like Figure 3 As shown, a servo motor is provided at the power end of the fan 6, and the servo motor is installed on the fixed box 3 through a motor housing 17. The servo motor is protected by the motor housing 17 to prevent the servo motor from being damaged, thereby increasing the service life of the device.

[0029] In this embodiment, the multiple telescopic rods 11 are evenly distributed so that the force is evenly applied, and the fixing head 13 is made of rubber material to increase the friction between the fixing box 3 and achieve better fit between the fixing box 3 and the fixing head 13.

[0030] like Figure 1 , Figure 3As shown, the drawer 4 and the fixed box 3 are connected by a telescopic slide rail 18, which reduces the friction between the drawer 4 and the fixed box 3 and facilitates the staff to drive the drawer 4 to move. A buckle 14 is provided between the fixed box 3 and the drawer 4, and the position between the fixed box 3 and the drawer 4 can be fixed by the buckle 14 to prevent the drawer 4 from sliding on the fixed box 3.

[0031] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An aerial photography flying device for land protection monitoring, comprising a fuselage (1), characterized in that: The body (1) is provided with a camera (2) and a fixed box (3); a drawer (4) is slidably provided on the fixed box (3); a placement box (5) is provided inside the drawer (4); a fixing mechanism is provided between the placement box (5) and the drawer (4); ventilation holes (7) are provided around the fixed box (3); and a fan (6) is provided at the upper end of the drawer (4).

2. The aerial photography flying device for land protection monitoring according to claim 1, characterized in that: The fixing mechanism comprises a fixing plate (8), two fixing plates (8) are provided, and the two fixing plates (8) are symmetrically arranged on the inner side of the drawer (4), a fixing bolt (9) is provided on the fixing plate (8), and a fixing hole (10) is provided on the inner bottom wall of the drawer (4), and the fixing bolt (9) is threadedly connected to the fixing hole (10).

3. The aerial photography device for land protection monitoring according to claim 2 is characterized in that: A plurality of telescopic rods (11) are arranged on the side where the two fixing plates (8) are close to each other, a spring (12) is sleeved on the telescopic rod (11), and a fixing head (13) is arranged on the end of the telescopic rod (11) away from the fixing plate (8).

4. The aerial photography flying device for land protection monitoring according to claim 1, characterized in that: A baffle (15) is provided on one side of the vent (7), a rubber block (16) is provided on the baffle (15), and the rubber block (16) is plugged into the vent (7).

5. The aerial photography flying device for land protection monitoring according to claim 1, characterized in that: A servo motor is provided at the power end of the fan (6), and the servo motor is mounted on the fixed box (3) via a motor housing (17).

6. The aerial photography flying device for land protection monitoring according to claim 3 is characterized by: The plurality of telescopic rods (11) are evenly distributed, and the fixing head (13) is made of rubber material.

7. The aerial photography flying device for land protection monitoring according to claim 1, characterized in that: The drawer (4) and the fixed box (3) are connected via a telescopic slide rail (18), and a buckle (14) is provided between the fixed box (3) and the drawer (4).

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