Remote sensing detection device

Abstract

The utility model discloses a remote sensing detection device, and aims to solve the problem that the detection range and the use efficiency of the remote sensing detection device are severely influenced by the limitation that the angle of the remote sensing detection device cannot be flexibly adjusted in all directions according to actual requirements. According to the technical scheme, the remote sensing detection device comprises a flying platform, a first shell is arranged at the bottom of the flying platform, a first driving motor is arranged in the first shell, an output shaft of the first driving motor penetrates through the first shell and is in transmission connection with a second shell, and a supporting rod is arranged on the outer wall of the side, away from the first shell, of the second shell; the other end of the supporting rod is rotationally connected with a detection platform, and a detector is arranged on the detection platform. According to the remote sensing detection device provided by the utility model, the detection angles of the detector are further enriched, the requirement of the detector for accurate detection in the required direction is met, the detection range is enlarged, the use efficiency is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of remote sensing detection, and more specifically, to a long-range remote sensing detection device. Background Art

[0002] Remote sensing detection refers to collecting electromagnetic radiation information of ground objects through sensors carried on artificial satellites, aircraft or other aircraft platforms, and extracting the required physical information from the observed spectrum.

[0003] In the past detection devices, there was an obvious problem, that is, the angle could not be flexibly adjusted in all directions according to actual needs. This limitation seriously affected the detection range and efficiency of the device. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a long-range remote sensing detection device, which has an innovative design in angle adjustment, further enriches the detection angle of the detector, meets the needs of the detector to accurately detect in the required direction, improves the detection range and utilization efficiency, and thus enhances the practicability of the device.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a remote sensing detection device, including a flying platform, a first shell is arranged at the bottom of the flying platform, a first driving motor is arranged in the first shell, the output shaft of the first driving motor passes through the first shell and is connected to the second shell in a transmission manner, a support rod is arranged on the outer wall of the second shell away from the first shell, the other end of the support rod is rotatably connected to the detection platform, and a detector is arranged on the detection platform; the interior of the second shell is horizontally rotatably connected to a screw rod, the second shell is provided with a second driving motor connected to the screw rod in a transmission manner, two moving blocks are threadedly sleeved on the screw rod, one side of the two moving blocks is provided with a connecting block, a plurality of sliding grooves are vertically opened in the connecting block, and adjustment rods are slidably penetrated in the plurality of sliding grooves, two fixed blocks are arranged on the top inner wall of the second shell, and the two fixed blocks are provided with symmetrical inclined surfaces, one end of the two groups of the adjusting rods respectively abuts against the two inclined surfaces, the other end of the two groups of the adjusting rods passes through the second shell and respectively abuts against the two ends of the detection platform, and a long strip groove for the adjustment rod to move is opened on the second shell.

[0006] The utility model is further configured as follows: a fixing rod parallel to the screw rod is arranged in the second housing, and a through slot for the fixing rod to pass through is opened on the two moving blocks.

[0007] The utility model is further configured as follows: a plurality of balls are embedded on the inner wall of the slide groove at equal distances, and the plurality of balls are in contact with the outer wall of the adjusting rod.

[0008] The utility model is further configured as follows: rollers are arranged at both ends of the adjusting rod.

[0009] The utility model is further configured as follows: grooves for the roller to roll are provided on the inclined surface and the detection platform.

[0010] The utility model is further configured as follows: reinforcing ribs are symmetrically arranged on both sides of the first shell, and the other ends of the reinforcing ribs are fixedly connected to the flying platform.

[0011] The utility model is further configured as follows: a first reducer is arranged on the output shaft of the first driving motor, the output shaft of the first reducer is transmission-connected to the second housing, a second reducer is arranged on the output shaft of the second driving motor, and the output shaft of the second reducer is transmission-connected to the screw rod.

[0012] In summary, the utility model has the following beneficial effects:

[0013] The remote sensing detection device has an innovative design in angle adjustment, which further enriches the detection angle of the detector, meets the needs of the detector to accurately detect in the required direction, improves the detection range and utilization efficiency, and thus enhances the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the detection device of the utility model;

[0015] Figure 2 for Figure 1 A magnified schematic diagram of part A.

[0016] In the figure: 1. flying platform; 2. first shell; 3. first drive motor; 4. second shell; 5. support rod; 6. detection platform; 7. detector; 8. screw rod; 9. second drive motor; 10. moving block; 11. connecting block; 12. slide groove; 13. adjusting rod; 14. fixing block; 15. inclined plane; 16. long groove; 17. fixing rod; 18. ball bearing; 19. roller; 20. groove; 21. reinforcing rib; 22. first reducer; 23. second reducer. DETAILED DESCRIPTION

[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] The utility model is described in detail below in conjunction with the accompanying drawings.

[0021] Reference Figure 1-Figure 2 A remote sensing detection device includes a flying platform 1, a first shell 2 is fixedly provided at the bottom of the flying platform 1, a first driving motor 3 is fixedly provided in the first shell 2, an output shaft of the first driving motor 3 passes through the first shell 2 and is transmission-connected with a second shell 4, a support rod 5 is fixedly provided on an outer wall of the second shell 4 away from the first shell 2, the other end of the support rod 5 is rotationally connected with a detection platform 6, and a detector 7 is fixedly installed on the detection platform 6;

[0022] The interior of the second shell 4 is horizontally rotatably connected with a screw rod 8, and the second shell 4 is fixedly provided with a second drive motor 9 that is transmission-connected to the screw rod 8, and two moving blocks 10 are threadedly sleeved on the screw rod 8, and a connecting block 11 is fixedly provided on one side of the two moving blocks 10, and a plurality of slide grooves 12 are vertically opened in the connecting block 11, and an adjusting rod 13 is slidably penetrated in the plurality of slide grooves 12, and two fixed blocks 14 are fixedly provided on the top inner wall of the second shell 4, and symmetrical inclined surfaces 15 are provided on the two fixed blocks 14, one end of the two groups of adjusting rods 13 respectively abut against the two inclined surfaces 15, and the other ends of the two groups of adjusting rods 13 pass through the second shell 4 and respectively abut against the two ends of the detection platform 6, and a long groove 16 for the adjusting rod 13 to move is opened on the second shell 4.

[0023] Additionally, a fixing rod 17 parallel to the screw rod 8 is fixedly provided in the second shell 4, and a through groove for the fixing rod 17 to pass through is opened on the two moving blocks 10. The setting of the fixing rod 17 ensures that the moving block 10 moves smoothly along a fixed direction under the guidance of the fixing rod 17, and will not deflect with the screw rod 8, thereby enhancing the stability and accuracy of the angle adjustment of the detection platform 6.

[0024] A number of balls 18 are embedded at equal distances on the inner wall of the slide groove 12, and the balls 18 are in contact with the outer wall of the adjustment rod 13. The design of the balls 18 effectively reduces the friction between the adjustment rod 13 and the inner wall of the slide groove 12, so that the adjustment rod 13 can move more smoothly during the sliding process, reducing the resistance of the operation and improving the flexibility of the adjustment.

[0025] Rollers 19 are fixedly installed at both ends of the adjustment rod 13. The setting of the rollers 19 can reduce the friction between the adjustment rod 13 and the inclined surface 15 and the detection platform 6, reduce the wear degree of parts, extend the service life of the device, and reduce the cost of maintenance and replacement of parts.

[0026] Grooves 20 for the roller 19 to roll are provided on the inclined surface 15 and the detection platform 6. Through the design of the grooves 20, the roller 19 can roll stably on the inclined surface 15 and the detection platform 6, providing additional support and guidance, and increasing the stability between the adjustment rod 13 and the fixed block 14 and the detection platform 6.

[0027] Reinforcing ribs 21 are symmetrically fixed on both sides of the first shell 2, and the other end of the reinforcing ribs 21 is fixedly connected to the flying platform 1. By setting symmetrical reinforcing ribs 21 and connecting them to the flying platform 1, the structural strength, stability and safety of the entire device are further improved, ensuring stable operation and accurate detection of the device during operation.

[0028] A first reducer 22 is fixedly provided on the output shaft of the first drive motor 3, and the output shaft of the first reducer 22 is transmission connected to the second housing 4. A second reducer 23 is fixedly provided on the output shaft of the second drive motor 9, and the output shaft of the second reducer 23 is transmission connected to the screw rod 8. The first reducer 22 and the second reducer 23 can realize power conversion between input and output, and convert the high-speed and low-torque motor output into a low-speed and high-torque output, so that the detector 7 has higher angle adjustment accuracy and stability during the detection process.

[0029] Working principle: When the detection device is in use, the rotation of the first drive motor 3 can drive the second shell 4 to rotate horizontally, thereby driving the detector 7 connected to the second shell 4 to rotate at any angle in the horizontal direction; and when the second drive motor 9 is controlled to drive the screw rod 8 to rotate forward, the two moving blocks 10 will move to the left along the screw rod 8 at the same time under the action of the thread, and drive the adjusting rod 13 to move horizontally, and the inclined surface 15 on the left fixed block 14 tends to tilt downward in the moving direction of the adjusting rod 13, so one end of the adjusting rod 13 is guided by the inclined surface 15. It will move downward along the slide slot 12, thereby pushing the left end of the detection platform 6, so that the detection platform 6 deflects around the support rod 5 to present an inclined state with the left lower and the right higher. The right end of the detection platform 6 pushes the adjustment rod 13 to slide upward and maintains contact with the inclined surface 15 on the right fixed block 14. Similarly, when the second drive motor 9 drives the screw rod 8 to rotate in the opposite direction, the detection platform 6 is in an inclined state with the left higher and the right lower, further enriching the detection angle of the detector 7, meeting the demand of the detector 7 for accurate detection in the required direction, and improving the detection range and use efficiency.

[0030] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A remote sensing detection device, comprising a flying platform (1), characterized in that: A first shell (2) is provided at the bottom of the flying platform (1), a first driving motor (3) is provided in the first shell (2), an output shaft of the first driving motor (3) passes through the first shell (2) and is transmission-connected to a second shell (4), a support rod (5) is provided on an outer wall of the second shell (4) on a side away from the first shell (2), the other end of the support rod (5) is rotationally connected to a detection platform (6), and a detector (7) is provided on the detection platform (6); a screw rod (8) is horizontally rotationally connected inside the second shell (4), a second driving motor (9) transmission-connected to the screw rod (8) is provided on the second shell (4), and two threaded sleeves are provided on the screw rod (8) A moving block (10), one side of each of the two moving blocks (10) is provided with a connecting block (11), a plurality of sliding grooves (12) are vertically opened in the connecting block (11), and an adjusting rod (13) is slidably penetrated in each of the plurality of sliding grooves (12), two fixed blocks (14) are arranged on the top inner wall of the second shell (4), and the two fixed blocks (14) are provided with symmetrical inclined surfaces (15), one end of the two groups of adjusting rods (13) respectively abuts against the two inclined surfaces (15), and the other ends of the two groups of adjusting rods (13) pass through the second shell (4) and respectively abut against the two ends of the detection platform (6), and a long groove (16) for the adjusting rod (13) to move is opened on the second shell (4).

2. A remote sensing detection device according to claim 1, characterized in that: A fixing rod (17) parallel to the screw rod (8) is arranged in the second housing (4), and a through slot for the fixing rod (17) to pass through is provided on the two moving blocks (10).

3. A remote sensing detection device according to claim 1, characterized in that: A plurality of balls (18) are embedded at equal distances on the inner wall of the slide groove (12), and the plurality of balls (18) are in contact with the outer wall of the adjustment rod (13).

4. A remote sensing detection device according to claim 1, characterized in that: Rollers (19) are provided at both ends of the adjusting rod (13).

5. A remote sensing detection device according to claim 4, characterized in that: The inclined surface (15) and the detection platform (6) are both provided with grooves (20) for the roller (19) to roll.

6. A remote sensing detection device according to claim 1, characterized in that: Reinforcing ribs (21) are symmetrically arranged on both sides of the first shell (2), and the other end of the reinforcing rib (21) is fixedly connected to the flying platform (1).

7. A remote sensing detection device according to claim 1, characterized in that: A first reducer (22) is arranged on the output shaft of the first drive motor (3), and the output shaft of the first reducer (22) is transmission-connected to the second housing (4); a second reducer (23) is arranged on the output shaft of the second drive motor (9), and the output shaft of the second reducer (23) is transmission-connected to the screw rod (8).

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