Surveying and mapping unmanned aerial vehicle mounting platform

Abstract

The utility model provides a surveying and mapping unmanned aerial vehicle mounting platform, and relates to the technical field of unmanned aerial vehicle mounting platforms, the surveying and mapping unmanned aerial vehicle mounting platform comprises a mounting platform plate and two mounting blocks, and adjusting devices are arranged between the two sides of the mounting platform plate and the two mounting blocks respectively. After a motor can be started to drive a round rod to rotate to a certain number of turns in the inner wall of the mounting platform plate, two pull ropes are unwound, then under the reset action of a spring, an adjusting plate can be driven to reset in the inner wall of the mounting platform plate and slide outwards to a certain position, and the mounting platform plate of a new size is formed. The mounting block can be conveniently mounted on the underframe leg of the surveying and mapping unmanned aerial vehicle by virtue of a screw, through the adjustment, the mounting platform plates with different sizes can be adjusted according to actual use conditions, the mounting platform plate can be conveniently mounted on the surveying and mapping unmanned aerial vehicle with any size for use, and the use adaptability of the mounting platform plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicle mounting platforms, in particular to a surveying and mapping unmanned aerial vehicle mounting platform. Background Art

[0002] A UAV mounting platform is a placement platform used to be installed on a UAV, and is usually a device or structure used to mount various equipment or payloads.

[0003] When the mounting platform plate is installed on a surveying and mapping UAV for use, the mounting blocks at both ends of the mounting platform plate are generally installed on the surveying and mapping UAV chassis legs by screws, and then the object to be mounted is mounted on the mounting blocks at the bottom of the mounting platform plate for use. Since the existing mounting platform plates are generally of fixed size, and the size of the surveying and mapping UAV used is usually not fixed, the distance between the two chassis legs is also not fixed. This results in that when the mounting platform plate is installed on a surveying and mapping UAV with a larger chassis leg distance for use, it is also necessary to use other fixing blocks for installation. When it needs to be placed on a surveying and mapping UAV with a smaller chassis leg distance for use, it may not be installed and cannot be used, resulting in the low applicability of the mounting platform plate. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a surveying and mapping UAV mounting platform.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a surveying and mapping UAV mounting platform, comprising a mounting platform plate and two mounting blocks, adjustment devices are arranged between the two sides of the mounting platform plate and the two mounting blocks respectively, the bottom of the mounting platform plate is symmetrically fixedly connected with the mounting blocks, and protective devices are arranged on both sides of the mounting platform plate, the adjustment device comprises a round rod, the round rod is connected through the inner wall of the mounting platform plate, one end of the round rod is fixedly connected with a motor, one side of the motor is fixedly connected with one side of the mounting platform plate, the outer surface of the round rod is symmetrically fixedly connected with a pull rope, one side of the inner wall at both ends of the mounting platform plate is symmetrically fixedly connected with springs, the inner walls at both ends of the mounting platform plate are slidably connected with adjustment plates, one side of the two adjustment plates is fixedly connected with one end of the two pairs of springs respectively, and one side of the adjustment plate is fixedly connected with one side of the mounting block.

[0006] The effect achieved by the above components is: by setting the adjustment device, when the mounting platform plate is installed on the surveying and mapping UAV for use, the motor can be started to drive the round rod to rotate a certain number of circles in the inner wall of the mounting platform plate according to the distance between the two chassis legs at the bottom of the surveying and mapping UAV used, and then the two pull ropes can be unwound. Then, under the reset action of the spring, the adjustment plate can be driven to reset and slide outward to a certain position in the inner wall of the mounting platform plate, thereby driving the two mounting blocks to move outward to a certain distance to form a mounting platform plate of a new size, so that the mounting block can be installed on the chassis legs of the surveying and mapping UAV with the help of screws. Similarly, the adjustment plate can be retracted to the inside of the mounting platform plate to reduce the size of the mounting platform plate. Through such adjustment, mounting platform plates of different sizes can be adjusted according to actual use conditions, so that it is convenient to install it on surveying and mapping UAVs of any size for use, thereby improving the adaptability of the mounting platform plate. When in use, the object to be mounted is generally installed on the mounting block at the bottom of the mounting platform plate for use.

[0007] Preferably, the inner walls at both ends of the mounting platform plate are symmetrically fixedly connected with telescopic rods, one end of the telescopic rod is fixedly connected to one side of the adjustment plate, and the outer surface of the telescopic rod is sleeve-connected to the inner wall of the spring.

[0008] The effect achieved by the above components is that by arranging the telescopic rod, the inner wall of the spring can be supported, so that the spring is not easily damaged during use and the service life is increased.

[0009] Preferably, a plurality of limiting ring blocks are fixedly connected to the outer surface of the round rod, and the limiting ring blocks separate the two pull ropes.

[0010] The effect achieved by the above components is that by setting the limiting ring block, the two pull ropes can be isolated, so that they are not easily entangled and knotted during the winding process.

[0011] Preferably, sliders are fixedly connected to both sides of the adjustment plate, and sliding grooves are symmetrically opened on the inner walls at both ends of the mounting platform plate, and the outer surface of the slider is slidably connected to the inner wall of the sliding groove.

[0012] The effect achieved by the above components is that by setting the sliding groove and the sliding block, the two sides of the adjustment plate can be limited so that it is not easy to shake up and down during the process of sliding back and forth and using.

[0013] Preferably, the protective device includes a support plate and two bolts, and both sides of the mounting platform plate are symmetrically fixedly connected with round hole U-shaped blocks, the inner wall of the round hole U-shaped block is rotatably connected with a groove rod, and the inner wall of one end of the groove rod is provided with a first threaded hole, and the two ends of the support plate are respectively slidably connected to the inner walls of the two groove rods, and both ends of the support plate are provided with a plurality of second threaded holes, one end of the bolt is threadedly inserted into the inner walls of the first threaded hole and the second threaded hole, and one side of the support plate is fixedly connected with a plurality of anti-slip strips.

[0014] The effect achieved by the above-mentioned components is: by setting up the protective device, when the object to be hung is installed on the mounting block for use, after installation, the groove rod is manually rotated to a certain position in the inner wall of the round hole U-shaped block, and then the support plate is driven to rotate to the bottom position of the object. After the two ends of the support plate are slid upward to a certain position on the inner wall of the groove rod, one side of the support plate is abutted against the bottom of the suspended object to drag it, and the anti-slip strip will be tightly attached to the bottom of the object. At this time, the bolt is screwed into the inner wall of the first threaded hole and the second threaded hole to limit the adjusted support plate, so that one side of it can be abutted against the object and then dragged, so that it is not easy to fall off and cause damage during use, thereby improving the safety of use.

[0015] Preferably, the anti-slip strips are made of rubber, and a plurality of the anti-slip strips are arranged at equal distances.

[0016] The effect achieved by the above-mentioned components is: by setting the anti-slip strip, the contact friction force on one side of the support plate can be increased, so that when it is abutted against an object for protection, it is not easy to slide out from the bottom of the object, so that after the support plate is contracted and abutted against the object, the groove rod will also be limited and it is not easy to self-rotate in the inner wall of the round hole U-shaped block.

[0017] Preferably, a connecting rope is fixedly connected to one side of the bolt, and one end of the connecting rope is fixedly connected to one side of the groove rod.

[0018] The effect achieved by the above components is that by setting the connecting rope, the bolt can be limited on one side of the groove rod, so that it is not easy to be lost after being screwed out from the first threaded hole and the second threaded hole.

[0019] Preferably, bearings are fixedly connected to the outer surfaces of both sides of one end of the groove rod, and the outer ring of the bearing is fixedly connected to the inner wall of the circular hole U-shaped block.

[0020] The effect achieved by the above components is that by arranging the bearing, the contact wear between the groove rod and the round hole U-shaped block can be reduced, thereby increasing the service life of both.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by arranging an adjustment device, when the mounting platform plate is installed on the surveying and mapping UAV for use, the motor can be started to drive the round rod to rotate a certain number of circles in the inner wall of the mounting platform plate according to the distance between the two bottom frame legs at the bottom of the surveying and mapping UAV used, and then the two pull ropes can be unwound. Then, under the resetting action of the spring, the adjustment plate can be driven to reset and slide outward to a certain position in the inner wall of the mounting platform plate, thereby driving the two mounting blocks to move outward to a certain distance to form a mounting platform plate of a new size, so that the mounting blocks can be installed on the bottom frame legs of the surveying and mapping UAV with the help of screws. Similarly, the adjustment plate can be retracted to the inside of the mounting platform plate to reduce the size of the mounting platform plate. Through such adjustment, mounting platform plates of different sizes can be adjusted according to actual use conditions, so that it is convenient to install it on surveying and mapping UAVs of any size for use, thereby improving the adaptability of the mounting platform plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting platform plate of the utility model;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the support plate of the utility model;

[0026] Figure 4 for Figure 3 Schematic diagram of the central structure.

[0027] Legend: 1. Mounting platform plate; 2. Adjustment device; 3. Protection device; 4. Mounting block; 5. Installation block; 21. Round rod; 22. Motor; 23. Pull rope; 24. Spring; 25. Adjustment plate; 26. Telescopic rod; 27. Limiting ring block; 28. Slide groove; 29. ​​Slider; 31. Round hole U-shaped block; 32. Grooved rod; 33. First threaded hole; 34. Support plate; 35. Second threaded hole; 36. Bolt; 37. Connecting rope; 38. Anti-slip strip; 39. Bearing. DETAILED DESCRIPTION

[0028] Embodiment 1, as Figure 1-4The present invention shows a mounting platform for a surveying and mapping UAV, comprising a mounting platform plate 1 and two mounting blocks 5, wherein adjusting devices 2 are respectively arranged between the two mounting blocks 5 on both sides of the mounting platform plate 1, mounting blocks 4 are symmetrically fixedly connected to the bottom of the mounting platform plate 1, and protective devices 3 are arranged on both sides of the mounting platform plate 1, wherein the adjusting device 2 comprises a round rod 21, wherein the round rod 21 is connected through the inner wall of the mounting platform plate 1, a motor 22 is fixedly connected to one end of the round rod 21, and one side of the motor 22 is fixedly connected to one side of the mounting platform plate 1, and a pull rope 23 is symmetrically fixedly connected to the outer surface of the round rod 21, springs 24 are symmetrically fixedly connected to one side of the inner walls at both ends of the mounting platform plate 1, and adjusting plates 25 are slidably connected to the inner walls at both ends of the mounting platform plate 1, and one side of the two adjusting plates 25 is respectively fixedly connected to one end of the two pairs of springs 24, and one side of the adjusting plate 25 is fixedly connected to one side of the mounting block 5. When the mounting platform plate 1 is installed on the surveying and mapping UAV for use, the motor 22 can be started to drive the round rod 21 to rotate a certain number of times in the inner wall of the mounting platform plate 1 according to the distance between the two chassis legs at the bottom of the surveying and mapping UAV used, and then the two pull ropes 23 can be unwound. Then, under the reset action of the spring 24, the adjustment plate 25 can be driven to reset and slide outward to a certain position in the inner wall of the mounting platform plate 1, thereby driving the two mounting blocks 5 to move outward to a certain distance to form a mounting platform plate 1 of a new size, so that the mounting blocks 5 can be installed on the chassis legs of the surveying and mapping UAV with the help of screws. Similarly, the adjustment plate 25 can be retracted to the inside of the mounting platform plate 1 to reduce the size of the mounting platform plate 1. Through such adjustment, mounting platform plates 1 of different sizes can be adjusted according to actual use conditions, so that it is convenient to install it on surveying and mapping UAVs of any size for use, thereby improving the adaptability of the mounting platform plate 1. When in use, the object to be mounted is generally installed on the mounting block 4 at the bottom of the mounting platform plate 1 for use.

[0029] Reference Figure 2 As shown, the present embodiment discloses that the inner walls of both ends of the mounting platform plate 1 are symmetrically fixedly connected with telescopic rods 26, one end of the telescopic rod 26 is fixedly connected to one side of the adjustment plate 25, and the outer surface of the telescopic rod 26 is sleeved and connected with the inner wall of the spring 24. By providing the telescopic rod 26, the inner wall of the spring 24 can be supported, so that the spring 24 is not easily damaged during use and the service life is increased. The outer surface of the round rod 21 is fixedly connected with a plurality of limit ring blocks 27, and the limit ring blocks 27 separate the two pull ropes 23. By providing the limit ring blocks 27, the two pull ropes 23 can be isolated, so that they are not easily entangled and knotted during the winding process.

[0030] Reference Figure 2As shown, the present embodiment discloses that both sides of the adjustment plate 25 are fixedly connected with sliders 29, and both ends of the inner wall of the mounting platform plate 1 are symmetrically provided with slide grooves 28, and the outer surface of the slider 29 is slidably connected with the inner wall of the slide groove 28. By providing the slide groove 28 and the slider 29, the two sides of the adjustment plate 25 can be limited, so that it is not easy to shake up and down during the process of sliding back and forth and using.

[0031] Reference Figure 3 and Figure 4 As shown, this embodiment discloses a protective device 3 including a support plate 34 and two bolts 36, both sides of the mounting platform plate 1 are symmetrically fixedly connected with round hole U-shaped blocks 31, the inner wall of the round hole U-shaped block 31 is rotatably connected with a groove rod 32, and a first threaded hole 33 is provided on the inner wall of one end of the groove rod 32, and both ends of the support plate 34 are respectively slidably connected to the inner walls of the two groove rods 32, and both ends of the support plate 34 are provided with a plurality of second threaded holes 35, one end of the bolt 36 is threadedly inserted in the inner walls of the first threaded hole 33 and the second threaded hole 35, and one side of the support plate 34 is fixedly connected with a plurality of anti-slip strips 38. When the object to be hung is installed on the mounting block 4 for use, after installation, the groove rod 32 is manually rotated to a certain position in the inner wall of the round hole U-shaped block 31, and then the support plate 34 is driven to rotate to the bottom position of the object. After the two ends of the support plate 34 are slid upward to a certain position on the inner wall of the groove rod 32, one side of the support plate 34 is abutted against the bottom of the suspended object to drag it, and the anti-slip strip 38 will be tightly attached to the bottom of the object. At this time, the bolt 36 is screwed into the inner wall of the first threaded hole 33 and the second threaded hole 35 to limit the adjusted support plate 34, so that one side of it can abut against the object and then drag it, so that it is not easy to fall off and cause damage during use, thereby improving the safety of use.

[0032] Reference Figure 3 and Figure 4As shown, the present embodiment discloses that the anti-slip strip 38 is made of rubber, and a plurality of anti-slip strips 38 are arranged at equal distances. By providing the anti-slip strip 38, the contact friction force on one side of the support plate 34 can be increased, so that when the support plate 34 is abutted against an object for protection, it is not easy to slide out from the bottom of the object, and the groove rod 32 will also be limited after the support plate 34 is contracted and abutted against the object, and it is not easy to self-transfer in the inner wall of the round hole U-shaped block 31. A connecting rope 37 is fixedly connected to one side of the bolt 36, and one end of the connecting rope 37 is fixedly connected to one side of the groove rod 32. By providing the connecting rope 37, the bolt 36 can be limited on one side of the groove rod 32, so that it is not easy to lose after being screwed out of the first threaded hole 33 and the second threaded hole 35. The outer surfaces of both sides of one end of the groove rod 32 are fixedly connected with bearings 39, and the outer ring of the bearing 39 is fixedly connected to the inner wall of the round hole U-shaped block 31. By providing the bearing 39, the contact wear between the groove rod 32 and the round hole U-shaped block 31 can be reduced, and the service life of both can be improved.

[0033] Working principle: by setting the adjustment device 2, when the mounting platform plate 1 is installed on the surveying and mapping UAV for use, the motor 22 can be started to drive the round rod 21 to rotate a certain number of circles in the inner wall of the mounting platform plate 1 according to the distance between the two bottom frame legs of the surveying and mapping UAV used, and then the two pull ropes 23 are unwound. Then, under the reset action of the spring 24 and the telescopic rod 26, the adjustment plate 25 and the slider 29 can be driven to reset and slide outward to a certain position in the inner wall of the mounting platform plate 1 and the slide groove 28 respectively, so that the two mounting blocks 5 can be driven to move outward to a certain position. A certain distance is maintained to form a mounting platform plate 1 of a new size, so that the mounting block 5 can be installed on the chassis leg of the surveying and mapping UAV with the help of screws. Similarly, the adjustment plate 25 can be retracted to the inside of the mounting platform plate 1 to reduce the size of the mounting platform plate 1. Through such adjustment, mounting platform plates 1 of different sizes can be adjusted according to actual use conditions, so that it is convenient to install it on surveying and mapping UAVs of any size for use, thereby improving the adaptability of the mounting platform plate 1. When in use, the object to be mounted is generally installed on the mounting block 4 at the bottom of the mounting platform plate 1 for use.

[0034] When the object to be hung is installed on the mounting block 4 for use, after installation, the groove rod 32 and the bearing 39 are manually rotated to a certain position in the inner wall of the round hole U-shaped block 31, and then the support plate 34 is driven to rotate to the bottom position of the object. After the two ends of the support plate 34 are slid upward to a certain position on the inner wall of the groove rod 32, one side of the support plate 34 is abutted against the bottom of the suspended object to drag it, and the anti-slip strip 38 will be tightly attached to the bottom of the object. At this time, the bolt 36 is screwed into the inner wall of the first threaded hole 33 and the second threaded hole 35 to limit the adjusted support plate 34, so that one side of it can abut against the object and then drag it, so that it is not easy to fall off and cause damage during use, thereby improving the safety of use.

Claims

1. A surveying and mapping UAV mounting platform, comprising a mounting platform plate (1) and two mounting blocks (5), characterized in that: Adjustment devices (2) are respectively arranged between the two mounting blocks (5) on both sides of the mounting platform plate (1); mounting blocks (4) are symmetrically fixedly connected to the bottom of the mounting platform plate (1); protection devices (3) are arranged on both sides of the mounting platform plate (1); the adjustment device (2) comprises a round rod (21); the round rod (21) is connected to the inner wall of the mounting platform plate (1); one end of the round rod (21) is fixedly connected to a motor (22); one end of the motor (22) The side is fixedly connected to one side of the mounting platform plate (1), the outer surface of the round rod (21) is symmetrically fixedly connected with a pull rope (23), one side of the inner wall at both ends of the mounting platform plate (1) is symmetrically fixedly connected with a spring (24), and the inner wall at both ends of the mounting platform plate (1) is slidably connected with an adjustment plate (25), one side of the two adjustment plates (25) is respectively fixedly connected to one end of the two pairs of springs (24), and one side of the adjustment plate (25) is fixedly connected to one side of the mounting block (5).

2. The mounting platform for a surveying and mapping UAV according to claim 1, characterized in that: The inner walls at both ends of the mounting platform plate (1) are symmetrically fixedly connected with telescopic rods (26), one end of the telescopic rod (26) is fixedly connected to one side of the adjustment plate (25), and the outer surface of the telescopic rod (26) is sleeved and connected to the inner wall of the spring (24).

3. The mounting platform for a surveying and mapping UAV according to claim 1, characterized in that: A plurality of limiting ring blocks (27) are fixedly connected to the outer surface of the round rod (21), and the limiting ring blocks (27) separate the two pull ropes (23).

4. The mounting platform for a surveying and mapping UAV according to claim 1, characterized in that: Slide blocks (29) are fixedly connected to both sides of the adjustment plate (25), and slide grooves (28) are symmetrically opened on the inner walls of both ends of the mounting platform plate (1), and the outer surface of the slide block (29) is slidably connected to the inner wall of the slide groove (28).

5. The mounting platform for a surveying and mapping UAV according to claim 1, characterized in that: The protective device (3) comprises a support plate (34) and two bolts (36). The two sides of the mounting platform plate (1) are symmetrically fixedly connected with a circular hole U-shaped block (31). The inner wall of the circular hole U-shaped block (31) is rotatably connected with a groove rod (32). The inner wall of one end of the groove rod (32) is provided with a first threaded hole (33). The two ends of the support plate (34) are respectively slidably connected to the inner walls of the two groove rods (32). Both ends of the support plate (34) are provided with a plurality of second threaded holes (35). One end of the bolt (36) is threadedly inserted into the inner walls of the first threaded hole (33) and the second threaded hole (35). One side of the support plate (34) is fixedly connected with a plurality of anti-slip strips (38).

6. The mounting platform for a surveying and mapping UAV according to claim 5, characterized in that: The anti-slip strips (38) are made of rubber, and a plurality of the anti-slip strips (38) are arranged at equal distances.

7. The mounting platform for a surveying and mapping UAV according to claim 5, characterized in that: A connecting rope (37) is fixedly connected to one side of the bolt (36), and one end of the connecting rope (37) is fixedly connected to one side of the groove rod (32).

8. The mounting platform for a surveying and mapping UAV according to claim 5, characterized in that: The outer surfaces of both sides of one end of the groove rod (32) are fixedly connected with bearings (39), and the outer ring of the bearing (39) is fixedly connected to the inner wall of the circular hole U-shaped block (31).

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