Rapid splicing device for surveying and mapping images of unmanned aerial vehicle

Abstract

The utility model relates to the technical field of unmanned aerial vehicle surveying and mapping, and discloses an unmanned aerial vehicle surveying and mapping image rapid splicing device which comprises an unmanned aerial vehicle body, a mounting seat is fixedly connected to the bottom surface of the unmanned aerial vehicle body, two mounting rings are fixedly connected to the bottom surface of the mounting seat, and a splicing seat is arranged between the two mounting rings. The device comprises a splicing seat, a connecting seat is arranged in the splicing seat, one side of the connecting seat is provided with a surveying and mapping device, one side of the splicing seat is provided with a splicing assembly, the splicing assembly comprises a pulling plate, sliding rods, telescopic springs and inserting rods, one ends of the two sliding rods are fixedly installed on the outer side surface of the splicing seat, and the pulling plate is movably installed on the sliding rods. According to the surveying and mapping device, by arranging the dismounting assembly, the surveying and mapping device can be conveniently dismounted and maintained, the convenience of maintaining the surveying and mapping device is improved, the stability of inserting the inserting rod into the inserting groove can be guaranteed through the telescopic elastic force of the telescopic spring, and the stability of installing the surveying and mapping device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned aerial vehicle surveying and mapping technical field especially relates to unmanned aerial vehicle surveying and mapping image quick splicing device. BACKGROUND

[0002] Unmanned aircraft is called unmanned aerial vehicle for short, and the English abbreviation is UAV, which is a kind of unmanned aircraft controlled by radio remote control equipment and self-provided program control device, or operated by vehicle-mounted computer completely or intermittently.

[0003] The existing unmanned aerial vehicle is widely used in various fields, when the unmanned aerial vehicle is equipped with surveying and mapping camera, the ground can be surveyed in high altitude, however, the existing surveying and mapping device is mostly fixedly installed on the unmanned aerial vehicle, when the surveying and mapping device is maintained, it is inconvenient to disassemble and assemble, thereby causing the complexity of maintenance and reducing the practicability. UTILITY MODEL CONTENT

[0004] In order to make up for the above shortcomings, the utility model provides unmanned aerial vehicle surveying and mapping image quick splicing device, aims at improving the inconvenience of disassembling and assembling the surveying and mapping device of the existing device, and increasing the maintenance difficulty of the surveying and mapping device.

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

[0006] The unmanned aerial vehicle surveying and mapping image quick splicing device, including unmanned aerial vehicle body, the bottom surface of unmanned aerial vehicle body is fixedly connected with mounting seat, the bottom surface of mounting seat is fixedly connected with two mounting rings, the splicing seat is arranged between two mounting rings, the inside of splicing seat is equipped with connecting seat, the side of connecting seat is installed with surveying and mapping device, one side of splicing seat is equipped with splicing assembly.

[0007] Preferably, the splicing assembly includes a pull plate, two slide rods, two extension springs and two insertion rods, one end of each slide rod is fixedly installed on the outer side surface of the splicing seat, the pull plate is movably installed on the slide rods, the two insertion rods are fixedly installed on one side of the pull plate, and the two extension springs are respectively sleeved on the outer sides of the slide rods.

[0008] Preferably, one end of each slide rod is fixedly connected with a limiting plate, one side of the pull plate is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a pull rope, and one end of the pull rope is fixedly connected with a pull ring.

[0009] Preferably, the splicing seat is internally provided with a splicing port, and the insertion rods extend into the interior of the splicing port, and the inner wall of the splicing port is symmetrically provided with a positioning groove.

[0010] Preferably, the top surface of the connecting seat is provided with an insertion slot, and the insertion rods extend into the interior of the insertion slot, and the two sides of the connecting seat are fixedly connected with positioning blocks.

[0011] Preferably, one side of the splicing seat is fixedly connected with a rotating rod, one end of the rotating rod is connected with a bearing, and the bearing is fixedly installed on one side of the mounting ring.

[0012] Preferably, one side of the splicing seat is fixedly connected with a rotating rod, one end of the rotating rod is connected with a bearing, and the bearing is fixedly installed on one side of the mounting ring.

[0013] Preferably, the inside of the mounting seat is provided with a motor, and the output end of the motor is connected with the worm.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] 1. The utility model discloses a dismounting assembly, when the surveying and mapping device is removed and maintained, the pull plate is pulled, the pull plate drives the insertion rod to move, the insertion rod is separated from the inside of the insertion hole, the fixed state of the connecting seat can be removed, the connecting seat can be pulled out at this time, and the surveying and mapping device on the connecting seat can be removed, which is convenient for removing and maintaining the surveying and mapping device, and the dismounting process is very simple, the convenience of maintaining the surveying and mapping device is improved, and the insertion rod can be inserted into the insertion slot stably through the expansion and contraction elastic force of the expansion spring, and the stability of the connecting seat and the surveying and mapping device is improved.

[0016] 2. When the utility model is used, the motor can be started, the motor can drive the worm to rotate, the worm can drive the worm gear to rotate, the worm gear can drive the transmission rod to rotate, the transmission rod can drive the splicing seat to deflect, the splicing seat can drive the surveying and mapping device to deflect, the surveying and mapping device can be adjusted in the vertical angle, the surveying and mapping range can be increased, and the practicability of the device is improved. ACCURACY

[0017] Figure 1 It is a three-dimensional structure schematic view of the unmanned aerial vehicle surveying and mapping image rapid splicing device.

[0018] Figure 2 It is a transmission rod position structure schematic view of the unmanned aerial vehicle surveying and mapping image rapid splicing device.

[0019] Figure 3 It is a splicing interface position structure schematic view of the unmanned aerial vehicle surveying and mapping image rapid splicing device.

[0020] Figure 4 It is an insertion slot position structure schematic view of the unmanned aerial vehicle surveying and mapping image rapid splicing device.

[0021] Figure 5 It is a splicing assembly structure schematic view of the unmanned aerial vehicle surveying and mapping image rapid splicing device.

[0022] Legend:

[0023] 1, unmanned aerial vehicle body; 2, mounting seat; 3, mounting ring; 4, splicing seat; 5, connecting seat; 6, surveying and mapping device; 7, bearing; 8, rotating rod; 9, pull plate; 10, limiting plate; 11, transmission rod; 12, worm wheel; 13, worm; 14, motor; 15, splicing port; 16, positioning groove; 17, positioning block; 18, insertion slot; 19, insertion rod; 20, fixed block; 21, pull rope; 22, pull ring; 23, sliding rod; 24, extension spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Referring to Figure 1 , the utility model provides an embodiment: unmanned aerial vehicle surveying and mapping image rapid splicing device, including unmanned aerial vehicle body 1, unmanned aerial vehicle body 1 bottom fixedly connected with mounting seat 2, the bottom of mounting seat 2 is fixedly connected with two mounting rings 3, and two mounting rings 3 are equipped with splicing seat 4, and the inside of splicing seat 4 is equipped with connecting seat 5, and the one side of connecting seat 5 is equipped with surveying and mapping device 6, and one side of splicing seat 4 is equipped with splicing assembly.

[0026] Specifically, the unmanned aerial vehicle body 1 used in the device is the unmanned aerial vehicle body 1 commonly used in the industry, which is mainly composed of a fuselage, a power system, a flight control system and the like, and its solid structure and model will not be described in detail here, the splicing seat 4 is arranged between the two mounting rings 3, and a distance is left between the two sides of the splicing seat 4 and the mounting rings 3, so that the splicing seat 4 has a deflection space between the two mounting rings 3.

[0027] Referring to Figure 3 and Figure 5 , the splicing assembly includes a pull plate 9, a sliding rod 23, an extension spring 24 and an insertion rod 19, one end of the two sliding rods 23 is fixedly installed on the outer side surface of the splicing seat 4, the pull plate 9 is movably installed on the sliding rod 23, the two insertion rods 19 are fixedly installed on one side of the pull plate 9, and the two extension springs 24 are respectively sleeved on the outer sides of the sliding rods 23.

[0028] Specifically, the insertion rod 19 can be inserted into the inside of the splicing seat 4 in the initial state, and the insertion end of the insertion rod 19 is movably connected with the splicing seat 4, so that the insertion rod 19 can stably move in the inside of the splicing seat 4.

[0029] Referring to Figure 5One end of the two slide rods 23 is fixedly connected with the limiting plate 10, one side of the pull plate 9 is fixedly connected with the fixed block 20, one side of the fixed block 20 is fixedly connected with the pull rope 21, and one end of the pull rope 21 is fixedly connected with the pull ring 22.

[0030] Specifically, the movement range of the pull plate 9 can be limited by the limiting plate 10, thereby preventing the pull plate 9 from being separated from the slide rod 23. When the pull plate 9 is pulled, the pull plate 9 can slide on the slide rod 23, thereby ensuring the directionality and stability of the pull plate 9 when the pull plate 9 is pulled. The pull ring 22 is arranged on one side of the limiting plate 10, thereby facilitating the staff to pull the pull ring 22. By pulling the pull ring 22, the pull ring 22 can pull the pull plate 9 through the pull rope 21, thereby enhancing the assistance of the user in pulling the pull plate 9.

[0031] Referring to Figure 3 , Figure 4 and Figure 5 , the inside of the splicing seat 4 is provided with a splicing hole 15, and the plug rod 19 extends into the inside of the splicing hole 15. The inner wall of the splicing hole 15 is symmetrically provided with a positioning groove 16. The top surface of the connecting seat 5 is provided with a plug groove 18, and the plug rod 19 extends into the inside of the plug groove 18. The two sides of the connecting seat 5 are fixedly connected with a positioning block 17.

[0032] Specifically, the size and shape of the plug rod 19 are opposite to the size and shape of the plug groove 18. Thus, when the plug rod 19 is inserted into the inside of the plug groove 18, the connecting seat 5 can be fixed in the inside of the splicing hole 15. When the connecting seat 5 is installed, the positioning block 17 can be aligned with the positioning groove 16 and inserted into the inside. The positioning block 17 and the positioning groove 16 are connected through sliding. Thus, the directionality of the connecting seat 5 when inserted into the splicing hole 15 can be increased. The initial position of the plug plate and the plug rod 19 can be ensured through the extension and retraction force of the extension spring 24, thereby ensuring the stability of the plug rod 19 inserted into the plug groove 18, and enhancing the stability of the installation of the connecting seat 5 and the surveying and mapping device 6.

[0033] Referring to Figure 2 , one side of the splicing seat 4 is fixedly connected with a rotating rod 8. One end of the rotating rod 8 is connected with a bearing 7, and the bearing 7 is fixedly installed on one side of the mounting ring 3. One side of the splicing seat 4 is fixedly connected with a transmission rod 11. One end of the transmission rod 11 is fixedly connected with a worm wheel 12. One side of the worm wheel 12 is meshingly connected with a worm 13. The inside of the mounting seat 2 is provided with a motor 14, and the output end of the motor 14 is connected with the worm 13.

[0034] Specifically, in use, the motor 14 can be started, the motor 14 can drive the worm 13 to rotate, the worm 13 can drive the worm gear 12 to rotate, the worm gear 12 can drive the transmission rod 11 to rotate, the transmission rod 11 can drive the rotating rod 8 to rotate in the bearing 7, so as to ensure the stable deflection of the splicing seat 4, when the splicing seat 4 is deflected, the surveying and mapping device 6 can be deflected, so as to increase the measurement range of the surveying and mapping device 6, and the practicability of the device is enhanced.

[0035] Working principle: when using the device, the device can be placed in a designated position, the unmanned aerial vehicle body 1 is started, the unmanned aerial vehicle body 1 is lifted, the ground environment is surveyed through the surveying and mapping device 6, the motor 14 is started, the motor 14 drives the worm 13 to rotate, the worm 13 drives the worm gear 12 to rotate, the worm gear 12 drives the transmission rod 11 to rotate, the transmission rod 11 drives the splicing seat 4 to deflect, the splicing seat 4 drives the surveying and mapping device 6 to vertically deflect, so as to increase the surveying range and the viewing angle, when the surveying and mapping device 6 is removed and maintained, the pull ring 22 is pulled, the pull ring 22 pulls the fixed block 20 through the pull rope 21, the fixed block 20 pulls the pull plate 9 to slide on the slide rod 23, when the pull plate 9 moves, the insertion rod 19 is moved, the insertion rod 19 is separated from the inside of the insertion slot 18, the fixing state of the connecting seat 5 is released, at this time, the connecting seat 5 and the surveying and mapping device 6 can be removed from the inside of the splicing seat 4, the removed surveying and mapping device 6 is convenient for maintenance, the device increases the surveying range when used, embodies the practicability, and the convenience of disassembling and assembling the surveying and mapping device 6 is enhanced, and the difficulty of maintaining the surveying and mapping device 6 is reduced.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A device for quickly splicing unmanned aerial vehicle surveying images, comprising a unmanned aerial vehicle body (1), characterized in that: The bottom surface of the unmanned aerial vehicle body (1) is fixedly connected with a mounting seat (2), the bottom surface of the mounting seat (2) is fixedly connected with two mounting rings (3), a splicing seat (4) is arranged between the two mounting rings (3), the inside of the splicing seat (4) is provided with a connecting seat (5), one side of the connecting seat (5) is provided with a surveying and mapping device (6), and one side of the splicing seat (4) is provided with a splicing assembly.

2. The unmanned aerial vehicle surveying image rapid stitching device according to claim 1, characterized in that: The splicing assembly comprises a pull plate (9), a sliding rod (23), an extension spring (24) and a plug rod (19), one end of the two sliding rods (23) is fixedly installed on the outer side surface of the splicing seat (4), the pull plate (9) is movably installed on the sliding rod (23), the two plug rods (19) are fixedly installed on one side of the pull plate (9), and the two extension springs (24) are respectively sleeved on the outer sides of the sliding rods (23). 3.The device according to claim 2, characterized in that: One end of the two sliding rods (23) is fixedly connected with a limiting plate (10), one side of the pull plate (9) is fixedly connected with a fixed block (20), one side of the fixed block (20) is fixedly connected with a pull rope (21), and one end of the pull rope (21) is fixedly connected with a pull ring (22).

4. The unmanned aerial vehicle surveying image rapid stitching device according to claim 2, characterized in that: The inside of the splicing seat (4) is provided with a splicing port (15), and the plug rod (19) extends into the inside of the splicing port (15), and the inner wall of the splicing port (15) is symmetrically provided with a positioning groove (16).

5. The device according to claim 2, wherein: The top surface of the connecting seat (5) is provided with a plug groove (18), and the plug rod (19) extends into the inside of the plug groove (18), and the two sides of the connecting seat (5) are fixedly connected with positioning blocks (17). 6.The device according to claim 1, characterized in that: One side of the splicing seat (4) is fixedly connected with a rotating rod (8), one end of the rotating rod (8) is connected with a bearing (7), and the bearing (7) is fixedly installed on one side of the mounting ring (3). 7.The device according to claim 1, characterized in that: One side of the splicing seat (4) is fixedly connected with a transmission rod (11), one end of the transmission rod (11) is fixedly connected with a worm wheel (12), and one side of the worm wheel (12) is meshedly connected with a worm (13). 8.The device according to claim 7, characterized in that: The inside of the mounting seat (2) is provided with a motor (14), and the output end of the motor (14) is connected with the worm (13).

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