Efficient oblique photography aerial survey device

Abstract

The efficient oblique photography aerial survey device comprises a machine body, an adjusting assembly, a connecting assembly and elastic assemblies, the adjusting assembly is arranged in the middle of the bottom end of the machine body, the connecting assembly is arranged at the bottom of the adjusting assembly, and the elastic assemblies are arranged on the two sides of the interior of the connecting assembly. An aerial survey camera is arranged at the bottom of the elastic assembly. According to the efficient oblique photography aerial survey device, the buckles and the aerial survey camera are integrated, during installation, the buckles are embedded into the two sides of the sliding rails on the two sides of the clamping plate, then the aerial survey camera moves along the tracks of the sliding rails, and when the aerial survey camera moves to the through holes, protruding rods in the middles of the buckles abut out and are embedded through elastic pieces; and the disassembly can be completed by pressing the convex rod to retract and completing the sliding-out operation, rapid assembly and disassembly are achieved, and telescopic rods on the two sides of the bottom end of a fixing plate are connected with limiting grooves in the two sides of the top end of a clamping plate in an embedded mode, so that a buckle at the bottom of the clamping plate and the aerial survey camera can only be adjusted in angle.

Description

Technical Field

[0001] The utility model relates to the technical field of oblique photography aerial survey, in particular to a highly efficient oblique photography aerial survey device. Background Art

[0002] UAV aerial surveying is a technology that uses UAVs to survey and map the ground. It has the advantages of flexibility, high efficiency, precision, accuracy, low operating cost and a wide range of applications. It can be widely used in major national engineering construction, disaster emergency response and handling, land supervision, resource development, new rural and small town construction, etc. The tilt sensor equipped in the UAV keeps the camera level, and oblique photography technology is a high-tech developed in the international surveying and mapping field in recent years, which makes up for the limitation that orthophotos can only be shot from a vertical angle in the past.

[0003] The existing oblique photography aerial survey device can only make slight adjustments to the camera during use, and cannot make large adjustments to the camera. At the same time, when the camera fails and needs to be disassembled for inspection or maintenance, it is cumbersome and difficult. In order to improve the efficiency of subsequent maintenance, we propose an efficient oblique photography aerial survey device. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient oblique photography aerial survey device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient oblique photography aerial survey device, comprising a body, an adjustment component, a connecting component and an elastic component, and an adjustment component is arranged in the middle of the bottom end of the body, connecting components are arranged at the bottom of both sides of the adjustment component, and elastic components are arranged on both sides of the bottom end of the connecting component, an aerial survey camera is arranged at the bottom of the elastic component, the connecting component comprises a card plate and a limit groove, and a connecting groove is arranged in the middle of the top end of the card plate, and limit grooves are arranged around the connecting groove, slide rails are arranged at both ends of the interior of the card plate, and through holes are arranged in the middle of the side of the slide rails.

[0006] Preferably, the adjusting component and the clamping plate are embedded in each other, and the adjusting component and the limiting groove are slidably connected in each other.

[0007] Preferably, the aerial survey camera forms a snap-fit ​​structure with the slide rail through an elastic component, and the slide rail cooperates with the through hole.

[0008] Preferably, the adjustment assembly includes a fixed plate, a connecting rod, a telescopic rod and a ball block, and a connecting rod is provided in the middle of the bottom end of the fixed plate, telescopic rods are provided on both sides of the bottom end of the fixed plate, and a ball block is provided at the end of the telescopic rod.

[0009] Preferably, the telescopic rods are symmetrically arranged along the fixing plate, and the telescopic rods and the ball block are integrated.

[0010] Preferably, the elastic component comprises a buckle, a convex rod, a slide groove and an elastic member, and the buckle is provided with a convex rod inside, the two ends of the convex rod are provided with slide grooves, and the bottoms of the two ends of the convex rod are provided with elastic members.

[0011] Preferably, the protruding rod forms an elastic structure through an elastic member and a buckle, and the protruding rod and the sliding groove are slidably connected.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the buckle is integrated with the aerial survey camera, and is embedded into the two sides of the slide rails on both sides of the card plate through the buckle during installation, and then moves along the track of the slide rails. When it moves to the through hole, the protruding rod in the middle of the buckle will be pushed out and embedded by the elastic part. The subsequent disassembly can press the protruding rod to retract it and complete the sliding out operation to complete the disassembly, thereby achieving quick installation and disassembly.

[0013] The fixed plate is embedded and connected with the connecting groove at the top of the card plate through the connecting rod. At the same time, the telescopic rods on both sides of the bottom end of the fixed plate are embedded and connected with the limit grooves on both sides of the top of the card plate, so that the buckle at the bottom of the card plate and the aerial survey camera can only be adjusted in angle to avoid the movement of the aerial survey camera.

[0014] During installation, the buckle is embedded into the two sides of the slide rails on both sides of the card plate, and then moved along the track of the slide rail. When it moves to the through hole, the protruding rod in the middle of the buckle will be pushed out and embedded through the elastic part, thereby completing the rapid fixation of the aerial survey camera. The subsequent disassembly can be completed by pressing the protruding rod to retract it and complete the sliding out operation, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of the adjustment component of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the connection assembly of the utility model;

[0018] Figure 4 It is a schematic diagram of the partial cross-sectional structure of the elastic component of the utility model.

[0019] In the figure: 1. body; 2. adjustment component; 201. fixing plate; 202. connecting rod; 203. telescopic rod; 204. ball block; 3. connecting component; 301. clamping plate; 302. limiting groove; 303. connecting groove; 304. slide rail; 305. through hole; 4. elastic component; 401. buckle; 402. protruding rod; 403. slide groove; 404. elastic part; 5. aerial survey camera. DETAILED DESCRIPTION

[0020] like Figure 1-2 As shown, an efficient oblique photography aerial survey device includes a body 1, an adjustment component 2, a connection component 3, an elastic component 4 and an aerial survey camera 5, and the adjustment component 2 is arranged at the middle of the bottom end of the body 1, the connection component 3 is arranged at the bottom of the adjustment component 2, and the elastic components 4 are arranged on both sides of the connection component 3, and the aerial survey camera 5 is arranged at the bottom of the elastic component 4, the adjustment component 2 includes a fixed plate 201, a connecting rod 202, a telescopic rod 203 and a ball block 204, and the connecting rod 202 is arranged at the middle of the bottom end of the fixed plate 201. Rod 202, telescopic rods 203 are arranged on both sides of the bottom end of the fixed plate 201, and a ball block 204 is arranged at the end of the telescopic rod 203, the telescopic rod 203 is symmetrically arranged along the fixed plate 201, and the telescopic rod 203 and the ball block 204 are integrated, and the telescopic rod 203 and the ball block 204 are integrated, so as to be embedded in the limiting grooves 302 on both sides of the top of the card plate 301. Since the telescopic rod 203 is electric, the shooting angle of the aerial survey camera 5 can be changed according to needs by extending and retracting the telescopic rods 203 on both sides.

[0021] like Figure 3-4As shown, an efficient oblique photography aerial survey device, the connecting component 3 includes a card plate 301, a limiting groove 302, a connecting groove 303, a slide rail 304 and a through hole 305, and the limiting grooves 302 are arranged on both sides of the top of the card plate 301, the connecting groove 303 is arranged in the middle of the top of the card plate 301, the slide rails 304 are arranged at both ends of the inner part of the card plate 301, and the side of the slide rail 304 is arranged with a through hole 305, the adjustment component 2 and the card plate 301 are embedded and connected, and the adjustment component 2 and the limiting groove 302 are slidably connected, and the fixed plate 201 is connected to the card plate 301 through the connecting rod 202. The connecting groove 303 at the top of the card plate 301 is embedded and connected, and the telescopic rods 203 on both sides of the bottom end of the fixing plate 201 are embedded and connected with the limiting grooves 302 on both sides of the top end of the card plate 301, so that the buckle 401 at the bottom of the card plate 301 and the aerial survey camera 5 can only be adjusted in angle to prevent the position of the aerial survey camera 5 from moving. The aerial survey camera 5 forms a snap-fit ​​structure with the slide rail 304 through the elastic component 4, and the slide rail 304 cooperates with the through hole 305. The buckle 401 and the aerial survey camera 5 are integrated and are embedded in the card plate 30 through the buckle 401 during installation. 1, and then moves along the track of the slide rail 304. When it moves to the through hole 305, the protruding rod 402 in the middle of the buckle 401 will be pushed out and embedded by the elastic member 404, so as to complete the rapid fixation of the aerial survey camera 5. The subsequent disassembly can press the protruding rod 402 to retract it and complete the sliding operation to complete the disassembly, thereby improving the convenience of the device. The elastic component 4 includes the buckle 401, the protruding rod 402, the slide groove 403 and the elastic member 404, and the buckle 401 is provided with the protruding rod 402 inside, and the two ends of the protruding rod 402 are provided with The bottom of both ends of the slide groove 403 and the protruding rod 402 are provided with elastic parts 404, and the protruding rod 402 forms an elastic structure with the buckle 401 through the elastic part 404, and the protruding rod 402 and the slide groove 403 are slidably connected, and the elastic part 404 is connected to the bottom of both sides of the protruding rod 402, and the protruding rod 402 and the slide groove 403 are embedded and connected, so that the protruding rod 402 is pressed against the elastic structure of the elastic part 404, so that the buckle 401 is embedded in the slide rail 304 inside the card plate 301, and an elastic pressing and fitting operation is performed to increase stability and prevent shaking.

[0022] Working principle: First, the buckle 401 and the aerial survey camera 5 are integrated. During installation, the buckle 401 is embedded into the two sides of the slide rails 304 on both sides of the card plate 301, and then moves along the track of the slide rails 304. When it moves to the through hole 305, the convex rod 402 in the middle of the buckle 401 will be pushed out and embedded through the elastic member 404. The subsequent disassembly can press the convex rod 402 to retract it and complete the sliding out operation to complete the disassembly. The fixed plate 201 is embedded and connected with the connecting groove 303 at the top of the card plate 301 through the connecting rod 202. At the same time, the telescopic rods 203 on both sides of the bottom end of the fixed plate 201 are embedded and connected with the limiting grooves 302 on both sides of the top end of the card plate 301, so that the buckle 401 at the bottom of the card plate 301 and the aerial survey camera 5 can only be adjusted in angle. Since the telescopic rod 203 is electrically telescopic, the shooting angle of the aerial survey camera 5 can be changed according to needs through the telescopic rods 203 on both sides.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An efficient oblique photography aerial survey device, comprising a body (1), an adjustment component (2), a connection component (3) and an elastic component (4), wherein the adjustment component (2) is arranged at the middle of the bottom end of the body (1), the connection component (3) is arranged at the bottom of the adjustment component (2), and the elastic components (4) are arranged at both sides of the connection component (3), and the bottom of the elastic component (4) is arranged with an aerial survey camera (5), the connection component (3) comprises a card plate (301), a limit groove (302), a connecting groove (303), a slide rail (304) and a through hole (305), and the limit grooves (302) are arranged at both sides of the top end of the card plate (301), the connecting groove (303) is arranged at the middle of the top end of the card plate (301), the slide rails (304) are arranged at both ends of the card plate (301), and the side of the slide rail (304) is provided with a through hole (305).

2. The efficient oblique photography aerial survey device according to claim 1, characterized in that: The adjusting component (2) and the clamping plate (301) are embedded in each other, and the adjusting component (2) and the limiting groove (302) are slidably connected in each other.

3. The efficient oblique photography aerial survey device according to claim 1, characterized in that: The aerial survey camera (5) forms a snap-fit ​​structure with the slide rail (304) through the elastic component (4), and the slide rail (304) and the through hole (305) are matched with each other.

4. The efficient oblique photography aerial survey device according to claim 1, characterized in that: The adjustment assembly (2) comprises a fixed plate (201), a connecting rod (202), a telescopic rod (203) and a ball block (204), wherein the connecting rod (202) is arranged in the middle of the bottom end of the fixed plate (201), the telescopic rods (203) are arranged on both sides of the bottom end of the fixed plate (201), and the ball block (204) is arranged at the end of the telescopic rod (203).

5. The efficient oblique photography aerial survey device according to claim 4, characterized in that: The telescopic rods (203) are symmetrically arranged along the fixed plate (201), and the telescopic rods (203) and the ball block (204) are integrated.

6. The efficient oblique photography aerial survey device according to claim 1, characterized in that: The elastic component (4) comprises a buckle (401), a protruding rod (402), a sliding groove (403) and an elastic member (404), wherein the buckle (401) is provided with a protruding rod (402) inside, the two ends of the protruding rod (402) are provided with sliding grooves (403), and the two ends of the protruding rod (402) are provided with elastic members (404) at the bottom.

7. The efficient oblique photography aerial survey device according to claim 6, characterized in that: The protruding rod (402) forms an elastic structure through an elastic member (404) and a buckle (401), and the protruding rod (402) and the sliding groove (403) are slidably connected.

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