Remote sensing surveying and mapping positioning device

Abstract

The utility model relates to the technical field of surveying and mapping, and discloses a remote sensing surveying and mapping positioning device which comprises a base plate, a threaded rod is fixedly connected to the top of the base plate, a supporting plate is fixedly connected to the top of the threaded rod, supporting rods are fixedly connected to the four corners of the top of the supporting plate, and the other ends of the supporting rods are fixedly connected with positioning seats. A rotating ball is rotatably connected to the middle of the positioning seat, a mounting rod is fixedly connected to the top of the rotating ball, a balancing weight is fixedly connected to the bottom of the rotating ball, a first locking assembly is mounted on the outer side of the positioning seat and makes contact with the surface of the rotating ball, and a moving block is slidably connected to the periphery of the threaded rod. According to the utility model, the rotating ball can rotate in the middle of the positioning seat by rotating the locking bolt, the mounting rod tends to be vertical under the action of the balancing weight, and then the remote sensor tends to be horizontal by mounting the remote sensor on the mounting rod, so that the operation is simple, and the use is very convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping, in particular to a remote sensing surveying and positioning device. Background Art

[0002] Surveying instruments are used in the remote sensing mapping process. The surveying instruments integrate optics, mechanics and electronics to capture the workpiece for computer processing and magnify it 18 to 230 times, and display it on the screen. You can directly take pictures for archiving or do surface observation, measurement and drawing. The measurement data can be used for data statistics and table reports. Drawing files can be converted into graphics, and graphics can also be imported into computer software for comparison with the workpiece to generate data that can be stored and printed on the computer and transmitted over the network.

[0003] After searching, Chinese patent announcement number: CN213420517U discloses a surveying instrument positioning device for remote sensing mapping, including a support plate, the outer wall of the support plate is provided with three rotating grooves in a circular array, the inner cavity of the rotating groove is provided with a bracket, both sides of one end of the bracket are provided with rotating columns, the bottom of the outer wall of the bracket is provided with a connecting pipe, the top of the connecting pipe is provided with a connecting block, the bottom of the connecting pipe is provided with a fixing block, a hydraulic cylinder body is provided below the support plate, the top of the hydraulic cylinder body is provided with a screw, the outer wall of the screw is provided with a positioning plate, the top of the screw is provided with a nut, and the top of the positioning plate is provided with three positioning rods in a circular array. The utility model utilizes the setting mode of matching the bracket with the hydraulic cylinder body, and the piston rod on the hydraulic cylinder body supports the positioning plate to rise, so that the positioning rod on the positioning plate can support the support plate to rise stably, so that the surveying instrument does not need to readjust the level, reducing the time of adjusting the device and improving work efficiency.

[0004] Although the above technology can position the remote sensing plotter, it uses a hydraulic cylinder to adjust the height and deployment of the equipment, which undoubtedly increases the weight of the equipment, and requires external equipment to drive the hydraulic rod. Remote sensing mapping is often used outdoors, which is very inconvenient when carrying and transporting. After the remote sensing plotter and the device are installed, multiple operations are required to adjust the remote sensing plotter to a horizontal state. Therefore, a remote sensing mapping positioning device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a remote sensing mapping and positioning device, which aims to improve the problems in the prior art that the remote sensing instrument positioning equipment is large in size, inconvenient to carry, and cannot quickly level the remote sensing instrument.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a remote sensing mapping and positioning device comprises a base plate, the top of the base plate is fixedly connected with a threaded rod, the top of the threaded rod is fixedly connected with a support plate, the four corners of the top of the support plate are fixedly connected with a support rod, the other end of the support rod is fixedly connected with a positioning seat, the middle of the positioning seat is rotatably connected with a rotating ball, the top of the rotating ball is fixedly connected with a mounting rod, and the bottom of the rotating ball is fixedly connected with a counterweight block. A locking component 1 is installed on the outer side of the positioning seat, and the locking component 1 contacts with the surface of the rotating ball. A moving block is slidably connected to the outer periphery of the threaded rod, and a locking component 2 is installed on the periphery of the threaded rod. The moving block is located between the locking components 2, and the outer side of the moving block is rotatably connected with a rotating rod, and the outer side of the base plate is rotatably connected with a supporting leg, and one end of the rotating rod away from the moving block is rotatably connected to the outer side of the supporting leg, and the bottom of the supporting leg is fixedly connected with an adjusting component.

[0007] As a further description of the above technical solution:

[0008] The locking assembly 1 includes a locking bolt, which is threadedly connected to the outside of the positioning seat. One end of the locking bolt located inside the positioning seat contacts the outer surface of the rotating ball. A movable rod is slidably connected to the middle of the locking bolt, and both ends of the movable rod are fixedly connected to limit blocks.

[0009] As a further description of the above technical solution:

[0010] The locking assembly 2 includes a threaded ring 1 and a threaded ring 2, both of which are threadedly connected to the outer circumference of the threaded rod, and the moving block is located between the threaded ring 1 and the threaded ring 2.

[0011] As a further description of the above technical solution:

[0012] The adjustment assembly comprises a fixed block, which is fixedly connected to one end of the support leg away from the base plate, a screw rod is threadedly connected to the middle of the fixed block, and one end of the screw rod is rotatably connected to the support plate.

[0013] As a further description of the above technical solution:

[0014] A handle is fixedly connected to the inner side of the supporting leg.

[0015] As a further description of the above technical solution:

[0016] A binding strap is fixedly connected to the inner side of the supporting leg, and the head and tail ends of the binding strap can be connected to each other.

[0017] As a further description of the above technical solution:

[0018] A notch is provided on the outer side of the support plate, and the support legs are located in the middle of the notch after being folded.

[0019] As a further description of the above technical solution:

[0020] A groove is provided on the top of the supporting plate, and the counterweight block is located above the groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the rotating ball can rotate in the middle of the positioning seat by rotating the locking bolt. Under the action of the counterweight, the mounting rod tends to be vertical. Then, the remote sensing instrument can be installed on the mounting rod to make it horizontal. The operation is simple and convenient.

[0023] 2. In the utility model, when the positioning device needs to be transported, the threaded ring 1 and the threaded ring 2 can be rotated to allow the moving block to slide on the outer periphery of the threaded rod, thereby turning over the multiple supporting legs, and then the supporting legs can be folded up, and then the multiple supporting legs can be bundled with straps, and then the positioning device can be taken by the handle, which can be more convenient to transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a remote sensing mapping and positioning device proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a counterweight block of a remote sensing mapping and positioning device proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a rotating rod of a remote sensing mapping and positioning device proposed by the utility model;

[0027] Figure 4 This is a schematic structural diagram of a strap for a remote sensing mapping and positioning device proposed by the utility model.

[0028] Legend:

[0029] 1. Base plate; 2. Threaded rod; 3. Support plate; 4. Support rod; 5. Positioning seat; 6. Rotating ball; 7. Mounting rod; 8. Counterweight block; 9. Moving block; 10. Rotating rod; 11. Support leg; 12. Threaded ring 1; 13. Threaded ring 2; 14. Locking bolt; 15. Movable rod; 16. Fixed block; 17. Screw; 18. Support plate; 19. Strap; 20. Handle; 21. Notch. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 2 The utility model provides an embodiment: a remote sensing mapping and positioning device, including a base plate 1, a threaded rod 2 is fixedly connected to the top of the base plate 1, a support plate 3 is fixedly connected to the top of the threaded rod 2, a support rod 4 is fixedly connected to the four corners of the top of the support plate 3, a positioning seat 5 is fixedly connected to the other end of the support rod 4, a rotating ball 6 is rotatably connected to the middle of the positioning seat 5, and the rotating ball 6 can rotate freely in the middle of the positioning seat 5, a mounting rod 7 is fixedly connected to the top of the rotating ball 6, and a counterweight block 8 is fixedly connected to the bottom of the rotating ball 6. The mounting rod 7 is used to connect with the remote sensing instrument, and the counterweight block 8 is used to provide weight. Under the action of gravity, the mounting rod 7 can be used perpendicular to the horizontal plane, and then the level of the remote sensing instrument after installation can be guaranteed.

[0032] Reference Figure 2 A locking assembly 1 is installed on the outside of the positioning seat 5. The locking assembly 1 contacts the surface of the rotating ball 6. The locking assembly 1 includes a locking bolt 14. The locking bolt 14 is threadedly connected to the outside of the positioning seat 5. One end of the locking bolt 14 located inside the positioning seat 5 contacts the outer surface of the rotating ball 6. The locking bolt 14 is rotated to make the locking bolt 14 extend into the middle of the positioning seat 5. After the locking bolt 14 contacts the rotating ball 6, it will squeeze the rotating ball 6, thereby increasing the friction between the rotating ball 6 and the positioning seat 5, so that the angle of the rotating ball 6 can be locked. A movable rod 15 is slidably connected to the middle of the locking bolt 14, and both ends of the movable rod 15 are fixedly connected to the limiting blocks. The movable rod 15 is installed in the middle of the locking bolt 14, which can increase the torque of the locking bolt 14 when the locking bolt 14 is rotated, so that the rotating ball 6 can be locked more conveniently.

[0033] Reference Figure 3 , a moving block 9 is slidably connected to the outer periphery of the threaded rod 2, a locking assembly 2 is installed on the outer periphery of the threaded rod 2, and the moving block 9 is located between the locking assembly 2. The locking assembly 2 includes a threaded ring 12 and a threaded ring 13, both of which are threadedly connected to the outer periphery of the threaded rod 2, and the moving block 9 is located between the threaded ring 12 and the threaded ring 2 13. The distance between the threaded ring 12 and the threaded ring 2 13 can be changed by rotating the threaded ring 12 and the threaded ring 2 13. When the threaded ring 12 and the threaded ring 2 13 are close to each other, the moving block 9 can be restricted to ensure the normal use of the positioning device.

[0034] Reference Figure 3 The outer side of the moving block 9 is rotatably connected with a rotating rod 10, and the outer side of the base plate 1 is rotatably connected with a supporting leg 11. The end of the rotating rod 10 away from the moving block 9 is rotatably connected to the outer side of the supporting leg 11. When the moving block 9 is movable, the supporting leg 11 can be folded and unfolded by rotating the supporting leg 11. After the position of the moving block 9 is restricted, the angle of the supporting leg 11 can be restricted under the action of the rotating rod 10, so that the positioning device can be conveniently used.

[0035] Reference Figure 1 and Figure 4 , an adjustment component is fixedly connected to the bottom of the support leg 11. The adjustment component includes a fixed block 16, which is fixedly connected to the end of the support leg 11 away from the base plate 1, and a screw rod 17 is threadedly connected to the middle of the fixed block 16, and one end of the screw rod 17 is rotatably connected to a support plate 18. After the support leg 11 is unfolded, the screw rod 17 can be rotated to change the length of the screw rod 17 extending out of the fixed block 16, so that the length of each leg of the entire positioning device can be fine-tuned, so that it can be adjusted according to the ground inclination at the current position. Adding the support plate 18 can make the support plate 18 better contact with the ground, thereby increasing the stability of the positioning device.

[0036] Reference Figure 1-Figure 3 A handle 20 is fixedly connected to the inner side of the support leg 11, and a strap 19 is fixedly connected to the inner side of the support leg 11. The ends of the strap 19 can be connected to each other. When the device needs to be moved, the support leg 11 is rotated and folded, and then the support legs 11 can be bundled by passing the strap 19 around the outside of each support leg 11 and connecting the ends. Then the positioning device can be taken by the handle 20 for easy movement. A notch 21 is provided on the outside of the support plate 3, and the support leg 11 is located in the middle of the notch 21 after being folded. After the notch 21 is provided, the support leg 11 can be prevented from being blocked by the support plate 3 after being folded, thereby ensuring the folding degree of the positioning device. A groove is provided on the top of the support plate 3, and the counterweight block 8 is located above the groove. After the groove is added, the counterweight block 8 can not contact the support plate 3 when rotating, so as to better adjust the angle of the mounting rod 7.

[0037] Working principle: when in use, the positioning device is moved to the position where support is required, and then the threaded ring 12 and the threaded ring 2 13 are rotated so that the moving block 9 can slide along the threaded rod 2. At this time, the supporting leg 11 is flipped, and the moving block 9 can be moved up and down under the action of the rotating rod 10. Because the rotating rod 10 can rotate at a large angle outside the moving block 9, when the angle between the moving block 9 and the rotating rod 10 is greater than 90°, the rotating rod 10 can continue to flip, and then the moving block 9 can be driven to move back. For example, when the supporting leg 11 is unfolded, the moving block 9 will initially be located at one end of the threaded rod 2 close to the base plate 1, and then the supporting leg 11 is unfolded, and the moving block 9 will first move upward, and then when the angle between the moving block 9 and the rotating rod 10 is greater than 90°, the supporting leg 11 is continued to be rotated, and the moving block 9 will turn to move downward, and then the position of the moving block 9 can be limited by rotating the threaded ring 2 13 and the threaded ring 1 12, and the unfolding of the supporting leg 11 can be completed. Then, the screw rod 17 can be rotated to change the length of the screw rod 17 extending from the fixed block 16, so that the length of each leg of the entire positioning device can be fine-tuned, thereby adjusting it according to the ground inclination at the current position.

[0038] Finally, rotate the locking bolt 14 to reduce the friction between the rotating ball 6 and the positioning seat 5. At this time, the mounting rod 7 can be horizontal under the action of the counterweight 8. Finally, rotate the locking bolt 14 in the opposite direction to lock the rotating ball 6, and then install the remote sensor above the mounting rod 7. In this way, the installation and use of the entire positioning device is completed. The operation is simple. The remote sensor can be quickly leveled through the counterweight 8, which greatly saves adjustment time and is very convenient to use.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A remote sensing mapping and positioning device, comprising a substrate (1), characterized in that: The top of the base plate (1) is fixedly connected to a threaded rod (2), the top of the threaded rod (2) is fixedly connected to a support plate (3), the four corners of the top of the support plate (3) are fixedly connected to support rods (4), the other end of the support rod (4) is fixedly connected to a positioning seat (5), the middle of the positioning seat (5) is rotatably connected to a rotating ball (6), the top of the rotating ball (6) is fixedly connected to a mounting rod (7), the bottom of the rotating ball (6) is fixedly connected to a counterweight (8), the outer side of the positioning seat (5) is installed with a locking component 1, and the locking component 1 A moving block (9) is slidably connected to the outer periphery of the threaded rod (2) and is in contact with the surface of the rotating ball (6). A locking assembly (2) is installed on the outer periphery of the threaded rod (2). The moving block (9) is located between the locking assemblies (2). A rotating rod (10) is rotatably connected to the outer side of the moving block (9). A supporting leg (11) is rotatably connected to the outer side of the base plate (1). One end of the rotating rod (10) away from the moving block (9) is rotatably connected to the outer side of the supporting leg (11). An adjusting assembly is fixedly connected to the bottom of the supporting leg (11).

2. A remote sensing mapping and positioning device according to claim 1, characterized in that: The locking assembly 1 comprises a locking bolt (14), wherein the locking bolt (14) is threadedly connected to the outside of the positioning seat (5), and one end of the locking bolt (14) located inside the positioning seat (5) contacts the outer surface of the rotating ball (6), and a movable rod (15) is slidably connected to the middle of the locking bolt (14), and both ends of the movable rod (15) are fixedly connected to limit blocks.

3. A remote sensing mapping and positioning device according to claim 1, characterized in that: The locking assembly 2 comprises a threaded ring 1 (12) and a threaded ring 2 (13), wherein the threaded ring 1 (12) and the threaded ring 2 (13) are both threadedly connected to the outer periphery of the threaded rod (2), and the moving block (9) is located between the threaded ring 1 (12) and the threaded ring 2 (13).

4. A remote sensing mapping and positioning device according to claim 1, characterized in that: The adjustment assembly comprises a fixed block (16), the fixed block (16) being fixedly connected to one end of the support leg (11) away from the base plate (1), a screw rod (17) being threadedly connected to the middle of the fixed block (16), and one end of the screw rod (17) being rotatably connected to a support plate (18).

5. The remote sensing mapping and positioning device according to claim 1, characterized in that: A handle (20) is fixedly connected to the inner side of the support leg (11).

6. The remote sensing mapping and positioning device according to claim 1, characterized in that: A binding belt (19) is fixedly connected to the inner side of the support leg (11), and the binding belt (19) can be connected to each other at both ends.

7. The remote sensing mapping and positioning device according to claim 1, characterized in that: A notch (21) is provided on the outer side of the support plate (3), and the support leg (11) is located in the middle of the notch (21) after being folded up.

8. The remote sensing mapping and positioning device according to claim 1, characterized in that: The top of the support plate (3) is provided with a groove, and the counterweight block (8) is located above the groove.

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