Integrated geographic information acquisition equipment

Abstract

The utility model discloses integrated geographic information acquisition equipment, and relates to the technical field of geographic information acquisition. The integrated geographic information acquisition equipment comprises a tripod fixing disc, a tripod supporting rod hinged to the bottom of the tripod fixing disc and an acquisition equipment main body fixedly installed at the top of the tripod fixing disc, and a cake-shaped spirit bubble is fixedly installed at the center of the top of the acquisition equipment main body. By arranging the sealing cavity, the sliding groove and the like, the sliding position of the sliding block can be adjusted and the extending length of the connecting rod can be adjusted by rotating the rotating ring on each tripod supporting rod, so that the horizontal position of the acquisition equipment main body can be accurately adjusted; the acquired geographic information data can be ensured to be accurate and errorless by keeping the equipment horizontal, all the acquired data can be ensured to be on the same horizontal plane, and the problem of data mismatching or incoherence caused by inconsistent postures is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of geographic information collection, in particular to an integrated geographic information collection device. Background Art

[0002] Integrated geographic information acquisition equipment is a device that integrates multiple sensors, positioning systems and data acquisition functions, and is used to collect geographic information data. Integrated geographic information acquisition equipment is often used in cadastral surveying and mapping, geological exploration, urban planning, agriculture, environmental monitoring and other fields. Through the data fusion of multiple sensors, these devices can accurately obtain geographic information data such as position, shape, elevation, spectrum, and generate corresponding maps, models or other geographic information products.

[0003] Existing integrated geographic information collection equipment is usually fixed with a tripod, but when the tripod is fixed, the level of the integrated geographic information collection equipment installed on the top of the tripod cannot be accurately adjusted. Although the tripod support legs can be adjusted to extend, the tripod as a whole is prone to deviation when the angle is adjusted after the equipment is fixed and installed, which can easily cause the equipment to become less stable and easy to fall, and is not very practical. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an integrated geographic information collection device, which solves the problem that when the tripod of the existing integrated geographic information collection device is fixed, the level of the integrated geographic information collection device installed on the top of the tripod cannot be accurately adjusted. Although the angle can be adjusted after the device is fixed and installed, it is easy to cause the stability of the device to deteriorate and it is easy to fall.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: an integrated geographic information acquisition device, including a tripod fixing plate, a tripod support rod hinged at the bottom of the tripod fixing plate and a collection device body fixedly installed on the top of the tripod fixing plate, a round pancake-shaped level bubble is fixedly installed at the top center of the collection device body, a first bearing is fixedly installed on the outer surface of the tripod support rod, a swivel is fixedly installed on the outer surface of the first bearing, a gear ring is fixedly connected to the inner wall of the swivel, a second bearing is fixedly installed inside the tripod support rod, a threaded rod is fixedly installed inside the second bearing, and a second gear ring is fixedly connected to the top of the threaded rod. Wheel, the surface of the second gear is meshedly connected with the first gear, the surface of the first gear is meshedly connected with the inner wall of the gear ring, a sealed cavity is provided inside the tripod support rod, an adjusting block is sealed and slidably connected inside the sealed cavity, a threaded hole is provided at the inner center of the adjusting block, the outer surface of the threaded rod is meshed and rotatably connected inside the threaded hole, a sliding groove connected to the inside of the sealed cavity is provided inside the tripod support rod below the sealed cavity, a sliding block is sealed and slidably connected inside the sliding groove, a connecting rod is fixedly connected to the bottom of the sliding block, a base is fixedly connected to the end of the connecting rod, and a limiting block is fixedly connected to the inner bottom end of the sliding groove.

[0006] Preferably, an adjusting groove is provided inside the sliding block, a sealing plate is sealingly and slidably connected inside the adjusting groove, and an insert rod is fixedly connected to the bottom of the sealing plate.

[0007] Preferably, the first gear and the second gear are both rotatably connected to the inside of the tripod support rod.

[0008] Preferably, the threaded hole and the adjusting block are both square, a sealing ring is fixedly mounted on the outer surface of the adjusting block, and the inner wall of the threaded hole is coated with grease.

[0009] Preferably, a sealing ring is fixedly mounted on the outer surface of the sliding block, and the end of the connecting rod extends to the bottom of the tripod support rod.

[0010] Preferably, the end of the insertion rod is conical, a sealing ring is fixedly mounted on the outer surface of the sealing plate, and a protrusion is fixedly connected to the inner top end of the adjustment groove.

[0011] Beneficial Effects

[0012] The utility model provides an integrated geographic information collection device. Compared with the prior art, it has the following advantages:

[0013] Beneficial effects:

[0014] 1. The integrated geographic information acquisition device, by setting a sealed cavity and a sliding groove, etc., installs the acquisition device body with a tripod fixing plate and spreads the tripod support rods to a specified position. By rotating the swivel on each tripod support rod, the sliding position of the sliding block can be adjusted, and the length of the extended connecting rod can be adjusted to accurately adjust the horizontal position of the acquisition device body. Keeping the device level can ensure that the collected geographic information data is accurate and that all collected data are on the same horizontal plane, avoiding data mismatch or incoherence caused by inconsistent postures.

[0015] 2. The integrated geographic information collection device is provided with adjustment slots and plug rods. When the connecting rod is extended, the sealing plate will also drive the plug rod to extend from the bottom of the base and plug into the ground, which can enhance the stability of the placement of the main body of the collection device and reduce the possibility of shaking or trembling of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the tripod support rod in the utility model;

[0018] Figure 3 This is a schematic diagram of the connection between the transfer ring and the tripod support rod of the utility model;

[0019] Figure 4 It is a schematic diagram of the connection between the sliding block and the plug rod in the utility model.

[0020] In the figure: 1. tripod fixing plate; 2. tripod support rod; 3. acquisition equipment body; 4. round pancake-shaped level bubble; 5. first bearing; 6. swivel; 7. gear ring; 8. first gear; 9. second gear; 10. threaded rod; 11. second bearing; 12. sealing chamber; 13. adjusting block; 14. threaded hole; 15. sliding groove; 16. sliding block; 17. connecting rod; 18. base; 19. limit block; 20. adjusting groove; 21. sealing plate; 22. plug rod. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4The utility model provides a technical solution: an integrated geographic information acquisition device, comprising a tripod fixing plate 1, a tripod support rod 2 hinged at the bottom of the tripod fixing plate 1 and a collection device body 3 fixedly installed on the top of the tripod fixing plate 1, a round pancake-shaped level bubble 4 is fixedly installed at the top center of the collection device body 3, a first bearing 5 is fixedly installed on the outer surface of the tripod support rod 2, a swivel 6 is fixedly installed on the outer surface of the first bearing 5, a gear ring 7 is fixedly connected to the inner wall of the swivel 6, a second bearing 11 is fixedly installed inside the tripod support rod 2, and the inner wall of the second bearing 11 is fixedly connected to the inner wall of the second bearing 11. A threaded rod 10 is fixedly installed, a second gear 9 is fixedly connected to the top of the threaded rod 10, a first gear 8 is meshedly connected to the surface of the second gear 9, the first gear 8 and the second gear 9 are both rotatably connected to the inside of the tripod support rod 2, the surface of the first gear 8 is meshedly connected to the inner wall of the gear ring 7, a sealed cavity 12 is provided inside the tripod support rod 2, an adjustment block 13 is sealed and slidably connected inside the sealed cavity 12, a threaded hole 14 is provided at the inner center of the adjustment block 13, the outer surface of the threaded rod 10 is meshed and rotatably connected to the inside of the threaded hole 14, the threaded hole 14 and the adjustment block 13 are both square, A sealing ring is fixedly installed on the outer surface of the adjusting block 13, and grease is applied to the inner wall of the threaded hole 14. A sliding groove 15 connected to the inside of the sealing cavity 12 is provided inside the tripod support rod 2 below the sealing cavity 12. A sliding block 16 is sealingly and slidingly connected inside the sliding groove 15. A sealing ring is fixedly installed on the outer surface of the sliding block 16. A connecting rod 17 is fixedly connected to the bottom of the sliding block 16. The end of the connecting rod 17 extends to the bottom of the tripod support rod 2. The end of the connecting rod 17 is fixedly connected to a base 18. The inner bottom end of the sliding groove 15 is fixedly connected to a limited block 19. By setting After the sealing chamber 12 and the sliding groove 15 are arranged, the acquisition device body 3 is installed with the tripod fixing plate 1 and the tripod support rod 2 is opened and placed in the specified position, the sliding position of the sliding block 16 can be adjusted by rotating the rotating ring 6 on each tripod support rod 2, and the extended length of the connecting rod 17 can be adjusted to accurately adjust the horizontal position of the acquisition device body 3. Keeping the device level can ensure that the collected geographic information data is accurate and that all collected data are on the same horizontal plane, avoiding the problem of data mismatch or incoherence caused by inconsistent postures;

[0023] An adjusting groove 20 is provided inside the sliding block 16, and a protrusion is fixedly connected to the top of the adjusting groove 20. A sealing plate 21 is sealingly and slidably connected inside the adjusting groove 20. A sealing ring is fixedly installed on the outer surface of the sealing plate 21. A plug rod 22 is fixedly connected to the bottom of the sealing plate 21. The end of the plug rod 22 is tapered. By providing the adjusting groove 20 and the plug rod 22, when the connecting rod 17 is extended, the sealing plate 21 will also drive the plug rod 22 to extend from the bottom of the base 18 and be plugged into the ground, which can enhance the stability of the placement of the acquisition device body 3 and reduce the possibility of shaking or trembling of the equipment.

[0024] When fixing, first unfold the tripod support rod 2 and place it in the specified position, then fix the acquisition device body 3 and the tripod fixing plate 1, observe the placement angle of the acquisition device body 3 through the circular pancake-shaped horizontal bubble 4 at the top center of the acquisition device body 3, and when it is tilted, adjust the height of each tripod support rod 2 by observing the circular pancake-shaped horizontal bubble 4. When adjusting, by rotating the swivel 6, the swivel 6 drives the first gear 8 to rotate through the gear ring 7, and the first gear 8 drives the threaded rod 10 to rotate through the second gear 9. The rotation of the threaded rod 10 drives the adjustment block 13 to slide inside the sealed cavity 12, which can control the internal pressure of the sliding groove 15, thereby driving the connecting rod 17 to slide up and down through the sliding block 16. When the adjustment After the acquisition device body 3 reaches a horizontal position, stop rotating the swivel 6. By rotating the swivel 6 on each tripod support rod 2, the sliding position of the sliding block 16 can be adjusted, and the length of the extended connecting rod 17 can be adjusted to accurately adjust the horizontal position of the acquisition device body 3. Keeping the device level can ensure that the collected geographic information data is accurate and that all collected data is on the same horizontal plane, avoiding data mismatch or discontinuity caused by inconsistent postures. When the connecting rod 17 is extended, the sealing plate 21 will also drive the insertion rod 22 to extend from the bottom of the base 18 and be plugged into the ground, which can enhance the stability of the placement of the acquisition device body 3 and reduce the possibility of equipment shaking or trembling.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. An integrated geographic information collection device, comprising a tripod fixing plate (1), a tripod support rod (2) hinged to the bottom of the tripod fixing plate (1), and a collection device body (3) fixedly mounted on the top of the tripod fixing plate (1), characterized in that: A round plate-shaped level bubble (4) is fixedly installed at the center of the top of the acquisition device body (3); a first bearing (5) is fixedly installed on the outer surface of the tripod support rod (2); a swivel (6) is fixedly installed on the outer surface of the first bearing (5); a gear ring (7) is fixedly connected to the inner wall of the swivel (6); a second bearing (11) is fixedly installed inside the tripod support rod (2); a threaded rod (10) is fixedly installed inside the second bearing (11); a second gear (9) is fixedly connected to the top of the threaded rod (10); a first gear (8) is meshedly connected to the surface of the second gear (9); a surface of the first gear (8) is meshedly connected to the inner wall of the gear ring (7); the interior of the tripod support rod (2) is fixedly installed with a second bearing (11); a threaded rod (10) is fixedly installed inside the second bearing (11); a second gear (9) is fixedly connected to the top of the threaded rod (10); a first gear (8) is meshedly connected to the surface of the second gear (9); a first gear (8) is meshedly connected to the inner wall of the gear ring (7); A sealed cavity (12) is provided, the sealed cavity (12) is internally sealed and slidably connected to an adjusting block (13), a threaded hole (14) is provided at the center of the adjusting block (13), the outer surface of the threaded rod (10) is meshed and rotatably connected to the inside of the threaded hole (14), the interior of the tripod support rod (2) is located below the sealed cavity (12) and is provided with a sliding groove (15) connected to the inside of the sealed cavity (12), the sliding groove (15) is internally sealed and slidably connected to a sliding block (16), the bottom of the sliding block (16) is fixedly connected to a connecting rod (17), the end of the connecting rod (17) is fixedly connected to a base (18), and the bottom end of the sliding groove (15) is fixedly connected to a limiting block (19).

2. The integrated geographic information collection device according to claim 1, characterized in that: An adjusting groove (20) is provided inside the sliding block (16), a sealing plate (21) is sealingly and slidably connected inside the adjusting groove (20), and an insert rod (22) is fixedly connected to the bottom of the sealing plate (21).

3. The integrated geographic information collection device according to claim 1, characterized in that: The first gear (8) and the second gear (9) are both rotatably connected inside the tripod support rod (2).

4. The integrated geographic information collection device according to claim 1, characterized in that: The threaded hole (14) and the adjusting block (13) are both square in shape; a sealing ring is fixedly mounted on the outer surface of the adjusting block (13); and the inner wall of the threaded hole (14) is coated with lubricating grease.

5. The integrated geographic information collection device according to claim 1, characterized in that: A sealing ring is fixedly mounted on the outer surface of the sliding block (16), and the end of the connecting rod (17) extends to the bottom of the tripod support rod (2).

6. The integrated geographic information collection device according to claim 2, characterized in that: The end of the insertion rod (22) is conical, a sealing ring is fixedly mounted on the outer surface of the sealing plate (21), and a protrusion is fixedly connected to the inner top end of the adjustment groove (20).

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