Remote sensing image acquisition terminal

Abstract

The utility model relates to the technical field of image acquisition, in particular to a remote sensing image acquisition terminal, which comprises a support frame, an acquisition device body, a rotating seat and a mounting part, a fixing seat is arranged on the supporting frame, a lifting mechanism used for adjusting the height of the mounting part is arranged on the fixing seat, and the rotating seat is rotationally connected with the mounting part; a clamping mechanism for clamping the collecting device body is arranged on the mounting part. According to the image acquisition device, the acquisition device body is mounted on the rotating seat, the rotating seat is rotationally connected with the mounting part, so that the acquisition angle of the image acquisition device is adjustable and convenient to use, the height of the mounting part and the height of the acquisition device body can be adjusted by the lifting mechanism on the support frame, and the acquisition device body is more flexible to use; a worm gear and a worm in the clamping mechanism are in transmission and have self-locking performance, and a plurality of clamping blocks synchronously move to clamp the surface of the collecting device body, so that the device is more stable in installation and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of image acquisition, in particular to a remote sensing image acquisition terminal. Background Art

[0002] The characteristic of remote sensing technology is that it does not directly contact the research object. Instead, it receives electromagnetic wave information radiated or reflected by the object at high altitude or long distance, and uses electronic computers or other information processing technologies to process it into recognizable images or recording tapes for electronic computers. After analysis and interpretation by staff, it reveals the nature, form and dynamic changes of the measured object.

[0003] The Chinese patent with the authorization announcement number CN219775237U discloses a remote sensing image acquisition device, including a box, a protective shell is fixedly arranged in the middle of the lower end of the box, a motor is fixedly arranged inside the protective shell, a spiral rod is fixedly connected to the output end of the motor, a movable sleeve is threadedly sleeved on the upper end of the spiral rod, and sliders are fixedly arranged on both sides of the movable sleeve, a fixed plate is fixedly arranged near the upper end of the box, a through hole is opened in the middle of the fixed plate, and a slide groove is opened in the middle of the fixed plate and on both sides of the through hole, a fixed seat is fixedly arranged on the upper end of the movable sleeve, a wheel sliding groove is opened on the upper end surface of the fixed seat, and a plurality of balls are rolled inside the wheel sliding groove, a rotating seat is rotatably arranged on the upper end of the fixed seat, and a plurality of dampers are fixedly arranged on the upper end of the rotating seat, and the outer walls of the plurality of dampers are sleeved with first springs. In the utility model, it is convenient for the staff to collect images at different positions.

[0004] However, the above technical solution has the following defects: in the above remote sensing image acquisition device, the acquisition device is fixed by multiple clamps, the push rod is movable on the mounting seat, and the clamps are driven by springs to clamp the surface of the acquisition device. When the device moves as a whole, the movable clamps cannot firmly clamp the acquisition device. Utility Model Content

[0005] The utility model aims to propose a remote sensing image acquisition terminal in view of the problems existing in the background technology.

[0006] The technical solution of the utility model: a remote sensing image acquisition terminal, comprising a support frame, an acquisition device body, a rotating seat and a mounting portion;

[0007] The support frame is provided with a fixed seat, the fixed seat is provided with a lifting mechanism for adjusting the height of the mounting part, and the rotating seat is rotatably connected to the mounting part;

[0008] The mounting portion is provided with a clamping mechanism for clamping the collecting device body.

[0009] Preferably, the clamping mechanism comprises a worm;

[0010] A plurality of clamping blocks are slidably arranged on the rotating seat, and each two symmetrical clamping blocks form a group. A mounting plate is arranged at the lower end of each clamping block. The two mounting plates at the lower end of the same group of clamping blocks are centrally symmetrically distributed, and racks are arranged on the mounting plates.

[0011] A rotating shaft is rotatably provided on the rotating seat, and a plurality of gears are provided on the rotating shaft, and the gears are meshed and connected with the racks on the two mounting plates of the same group;

[0012] A worm wheel is arranged on the rotating shaft, the worm is rotatably connected to the rotating seat, the worm is meshedly connected with the worm wheel, and a knob is arranged at the end of the worm.

[0013] Preferably, a plurality of protrusions are provided on the surface of the clamping block close to the collecting device body.

[0014] Preferably, the lifting mechanism comprises a lifting rod;

[0015] A mounting frame is provided on the fixed seat, a lifting rod is slidably connected to the mounting frame, and a screw rod and a driving component for driving the screw rod to rotate are provided on the mounting frame for rotation;

[0016] A nut is arranged on the lifting rod, the nut is connected with the screw thread in cooperation with the screw rod, and the mounting part is connected with the upper end of the lifting rod.

[0017] Preferably, a slider is rotatably provided at the upper end of the screw rod, and the slider is slidably connected with the lifting rod.

[0018] Preferably, the support frame comprises a support rod;

[0019] There are multiple support rods, all of which are rotatably connected to the fixed seat and evenly distributed on the circumference of the fixed seat, and the rotation axes of the support rods are all provided with rotation damping;

[0020] An extension rod is slidably provided on the support rod, a plurality of mounting holes are provided on the support rod, and a fixing bolt is provided on the extension rod, and the fixing bolt is matched and connected with the mounting hole.

[0021] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0022] 1. In the utility model, the acquisition device body is installed on a rotating seat, and the rotating seat is rotatably connected to the mounting part, so that the acquisition angle of the image acquisition device can be adjusted for easy use. The lifting mechanism on the support frame can adjust the height of the mounting part and the acquisition device body, and the acquisition device body is more flexible to use.

[0023] 2. In the utility model, the worm is rotated by turning the knob, and the worm is meshed with the worm wheel. The worm wheel drives the rotating shaft and the gear to rotate, and the two mounting plates drive the clamping blocks in the same group to move away from or close to each other, thereby loosening or clamping the collection device body. The worm wheel and worm transmission are self-locking, and multiple clamping blocks move synchronously to clamp the surface of the collection device body, making the device installation more stable and convenient to use.

[0024] 3. In the utility model, the support rods in the support frame are rotated outwards so that the lower ends of the multiple support rods are separated from each other and placed on the ground for use. The multiple support rods can be rotated and retracted for easy movement and storage. Extension rods are slidably provided on the support rods, and the height of the support frame can also be adjusted for greater applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The present invention is a stereoscopic diagram of the use status of a remote sensing image acquisition terminal proposed by the present invention.

[0026] Figure 2 This is a stereoscopic diagram of a remote sensing image acquisition terminal in a folded state proposed by the utility model.

[0027] Figure 3 The utility model is a schematic diagram of the structure of a lifting mechanism in a remote sensing image acquisition terminal.

[0028] Figure 4 The present invention is a schematic structural diagram of a clamping mechanism in a remote sensing image acquisition terminal.

[0029] Figure numerals: 1. support rod; 2. extension rod; 3. fixed seat; 4. mounting frame; 5. collection device body; 6. clamping block; 7. rotating seat; 8. mounting part; 9. knob; 10. lifting rod; 11. nut; 12. screw rod; 13. driving assembly; 14. slider; 15. bump; 16. mounting plate; 17. rotating shaft; 18. worm gear; 19. rack; 20. worm; 21. gear. DETAILED DESCRIPTION

[0030] Embodiment 1

[0031] like Figure 1-Figure 4 As shown, a remote sensing image acquisition terminal proposed by the utility model includes a support frame, an acquisition device body 5, a rotating seat 7 and a mounting portion 8;

[0032] The support frame is provided with a fixed seat 3, the support frame is a triangular support frame, the fixed seat 3 is provided with a lifting mechanism for adjusting the height of the mounting portion 8, the rotating seat 7 is rotatably connected to the mounting portion 8, and the rotating seat 7 is provided with a rotation damper;

[0033] The mounting portion 8 is provided with a clamping mechanism for clamping the collection device body 5 .

[0034] In the utility model, the acquisition device body 5 is installed on the rotating seat 7, and the rotating seat 7 is rotatably connected to the mounting part 8, so that the acquisition angle of the image acquisition device can be adjusted for easy use. The lifting mechanism on the support frame in the utility model can adjust the height of the mounting part 8 and the acquisition device body 5, so that the device has strong applicability. The position of the clamping block 6 in the clamping mechanism is fixed after adjustment, so that the clamping mechanism clamps the acquisition device body 5. The clamping mechanism is simple to operate and easy to use.

[0035] Embodiment 2

[0036] like Figure 4 As shown, the remote sensing image acquisition terminal proposed by the present utility model, compared with the first embodiment, the clamping mechanism in this embodiment includes a worm 20;

[0037] A plurality of clamping blocks 6 are slidably disposed on the rotating seat 7, and each two symmetrical clamping blocks 6 form a group. A mounting plate 16 is disposed at the lower end of each clamping block 6. The two mounting plates 16 at the lower end of the same group of clamping blocks 6 are centrally symmetrically distributed, and a rack 19 is disposed on each mounting plate 16.

[0038] A rotating shaft 17 is rotatably provided on the rotating seat 7, and a plurality of gears 21 are provided on the rotating shaft 17. The gears 21 are meshed and connected with the racks 19 on the two mounting plates 16 of the same group;

[0039] A worm wheel 18 is provided on the rotating shaft 17 , and a worm 20 is rotatably connected to the rotating seat 7 . The worm 20 is meshedly connected with the worm wheel 18 , and a knob 9 is provided at the end of the worm 20 .

[0040] Furthermore, a plurality of protrusions 15 are provided on the surface of the clamping block 6 close to the collection device body 5 to increase the friction between the clamping block 6 and the collection device body 5 .

[0041] In this embodiment, rotating the knob 9 drives the worm 20 to rotate, the worm 20 is meshed with the worm wheel 18, the worm wheel 18 drives the rotating shaft 17 and the gear 21 to rotate, the gear 21 is meshed with the rack 19 on the mounting plate 16 in the same group of clamps 6, the two mounting plates 16 are symmetrically distributed, the mounting plates 16 drive the same group of clamps 6 to move away from or close to each other, so as to loosen or clamp the collection device body 5, the worm wheel 18 and the worm 20 transmission are self-locking, the position of the clamp 6 is fixed, and multiple clamps 6 move synchronously to clamp the surface of the collection device body 5, so that the device installation is more stable and easy to use.

[0042] Embodiment 3

[0043] like Figure 3 As shown, the remote sensing image acquisition terminal proposed by the present utility model, compared with the first embodiment, the lifting mechanism in this embodiment includes a lifting rod 10;

[0044] A mounting frame 4 is provided on the fixing seat 3. The mounting frame 4 is a hollow structure. A lifting rod 10 is slidably connected to the inner wall of the mounting frame 4 and is coaxially distributed with the mounting frame 4. A screw rod 12 and a driving assembly 13 for driving the screw rod 12 to rotate are rotatably provided inside the mounting frame 4.

[0045] The lifting rod 10 is provided with a nut 11 , which is threadably connected to a screw rod 12 , and the mounting portion 8 is connected to the upper end of the lifting rod 10 .

[0046] Preferably, a slider 14 is rotatably provided at the upper end of the screw rod 12 , and the slider 14 is slidably connected to the lifting rod 10 .

[0047] In this embodiment, the driving assembly 13 is started to drive the screw rod 12 to rotate, and the nut 11 drives the lifting rod 10 to move along the axial direction of the screw rod 12. The lifting rod 10 slides on the mounting frame 4 to change the height of the mounting portion 8, and further change the height of the collection device body 5 for easy use.

[0048] Embodiment 4

[0049] like Figure 1-Figure 2 As shown, the remote sensing image acquisition terminal proposed by the present utility model, compared with the first embodiment, the support frame in this embodiment includes a support rod 1;

[0050] There are multiple support rods 1, and the multiple support rods 1 are rotatably connected to the fixing seat 3 and are evenly distributed on the circumference of the fixing seat 3. The rotation axes of the support rods 1 are all provided with rotation damping;

[0051] The support rods 1 are all slidably provided with extension rods 2, the support rods 1 are provided with a plurality of mounting holes, the extension rods 2 are provided with fixing bolts, and the fixing bolts are matched and connected with the mounting holes;

[0052] Furthermore, the number of the support rods 1 is three.

[0053] In this embodiment, when in use, the support rod 1 is rotated outward so that the lower ends of the multiple support rods 1 are separated from each other and placed on the ground for use. The multiple support rods 1 can be rotated and folded for easy movement and storage. Extension rods 2 are slidably provided on the support rods 1, and the height of the support frame can also be adjusted for greater applicability.

[0054] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A remote sensing image acquisition terminal, characterized in that: It comprises a support frame, a collection device body (5), a rotating seat (7) and a mounting portion (8); A fixed seat (3) is provided on the support frame, a lifting mechanism for adjusting the height of the mounting portion (8) is provided on the fixed seat (3), and the rotating seat (7) is rotatably connected to the mounting portion (8); The mounting portion (8) is provided with a clamping mechanism for clamping the collection device body (5).

2. A remote sensing image acquisition terminal according to claim 1, characterized in that: The clamping mechanism comprises a worm (20); A plurality of clamping blocks (6) are slidably arranged on the rotating seat (7), and each two symmetrical clamping blocks (6) form a group. The lower ends of the clamping blocks (6) are each provided with a mounting plate (16). The two mounting plates (16) at the lower ends of the clamping blocks (6) of the same group are centrally symmetrically distributed, and the mounting plates (16) are each provided with a rack (19); A rotating shaft (17) is rotatably provided on the rotating seat (7), a plurality of gears (21) are provided on the rotating shaft (17), and the gears (21) are meshedly connected with racks (19) on two mounting plates (16) in the same group; A worm wheel (18) is arranged on the rotating shaft (17), a worm (20) is rotatably connected to the rotating seat (7), the worm (20) is meshingly connected with the worm wheel (18), and a knob (9) is arranged at the end of the worm (20).

3. A remote sensing image acquisition terminal according to claim 2, characterized in that: A plurality of protrusions (15) are provided on the surface of the clamping block (6) close to the collecting device body (5).

4. A remote sensing image acquisition terminal according to claim 1, characterized in that: The lifting mechanism comprises a lifting rod (10); A mounting frame (4) is provided on the fixed seat (3), a lifting rod (10) is slidably connected to the mounting frame (4), and the mounting frame (4) is rotatably provided with a screw rod (12) and a driving component (13) for driving the screw rod (12) to rotate; A nut (11) is provided on the lifting rod (10), the nut (11) is threadedly matched with the screw rod (12), and the mounting portion (8) is connected to the upper end of the lifting rod (10).

5. A remote sensing image acquisition terminal according to claim 4, characterized in that: A slider (14) is rotatably provided at the upper end of the screw rod (12), and the slider (14) is slidably connected to the lifting rod (10).

6. A remote sensing image acquisition terminal according to claim 1, characterized in that: The support frame comprises a support rod (1); A plurality of support rods (1) are provided, and the plurality of support rods (1) are all rotatably connected to the fixing seat (3) and are evenly distributed on the circumference of the fixing seat (3), and a rotation damper is provided on the rotation axis of the support rods (1); The support rods (1) are all slidably provided with extension rods (2), the support rods (1) are provided with a plurality of mounting holes, the extension rods (2) are provided with fixing bolts, and the fixing bolts are matched and connected with the mounting holes.

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