Surveying and mapping positioning device for natural resource engineering

Abstract

The invention discloses a surveying and mapping positioning device for natural resource engineering, and relates to the technical field of engineering surveying and mapping, the surveying and mapping positioning device comprises a fixed seat, three groups of surveying and mapping frames are hinged to the ground of the fixed seat in a circumferential array mode, a rotating through groove is formed in the center of the fixed seat, a leveling mechanism is arranged in the rotating through groove, and a mounting seat is fixedly connected to the leveling mechanism; a range adjusting mechanism is rotatably connected to the mounting base, a mounting plate used for mounting a surveying instrument is fixedly connected to the range adjusting mechanism, and a stabilizing mechanism is rotatably connected to the position, located below the range adjusting mechanism, of the mounting base. Therefore, the moving range of the surveying instrument is increased under the condition that the surveying frame is not moved; the arranged stabilizing mechanism can adjust the gravity center in real time in the moving process of the mounting plate, the situation that the whole device easily shakes due to gravity center shifting is prevented, and therefore the stability of the device is improved, and the surveying and mapping precision of the surveying and mapping instrument is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of engineering surveying and mapping, and specifically relates to a surveying and positioning device for natural resource engineering. Background Art

[0002] During the exploration of natural resources, their properties are measured, collected, and mapped through surveying and mapping. The Chinese patent with the publication number "CN113803588B" provides a surveying instrument positioning device for surveying and mapping engineering. By setting a rotating mechanism and a positioning mechanism, this application can adjust the position of the surveying instrument during the surveying process and can rotate the surveying direction of the surveying instrument, improving the convenience of surveying with the surveying instrument. However, this application can only adjust the position of the surveying instrument in one direction, and the adjustment range of the surveying instrument is small. Moreover, when the position of the surveying instrument moves in this application, the stability of the device decreases, the device is prone to shaking, which in turn causes the surveying instrument to shake and reduces the surveying accuracy. Summary of the Invention

[0003] The purpose of the present invention is to provide a surveying and positioning device for natural resource engineering to solve the problems raised in the above background art.

[0004] To achieve the above-mentioned invention purpose, the present invention adopts the following technical solutions:

[0005] A surveying and positioning device for natural resource engineering provided by the present invention includes a fixed seat. Three surveying frames are circumferentially and arrayedly hinged to the ground of the fixed seat. A rotating through groove is opened at the center of the fixed seat. A leveling mechanism is arranged in the rotating through groove. An installation seat is fixedly connected to the leveling mechanism. A range adjustment mechanism is rotatably connected to the installation seat. An installation plate for installing a surveying instrument is fixedly connected to the range adjustment mechanism. A stability mechanism is rotatably connected to the installation seat at a position below the range adjustment mechanism.

[0006] Further, the leveling mechanism includes a rotating ball rotatably connected in the rotating through groove. A fixed rod is fixedly connected to the position of the rotating ball close to the surveying frame. A first counterweight is fixedly connected to the end of the fixed rod away from the rotating ball. A sliding groove is opened at the position of the installation seat close to the rotating ball. An abutting block is slidably connected in the sliding groove. A screw rod is rotatably connected through the end of the abutting block away from the rotating ball. The end of the screw rod extending outside the sliding groove is fixedly connected to a rotating handle.

[0007] Further, the range adjustment mechanism includes a first threaded rod rotatably connected to the inner wall near one side of the mounting base. A first motor is fixedly connected to the outer wall of the mounting base, and the output end of the first motor is fixedly connected to the first threaded rod. A first sliding block is sleeved and threadedly connected to the first threaded rod. A moving frame is fixedly connected to the first sliding block. An installation groove is formed in the moving frame, and a rack is fixedly connected to the installation groove. A sliding seat is slidably connected to the moving frame. A second motor is fixedly connected to the sliding seat, and an output shaft of the second motor is fixedly connected to a connecting shaft. One end of the connecting shaft extending through the installation groove is fixedly connected to a gear, and the gear meshes with the rack.

[0008] Further, the stabilizing mechanism includes a rotating shaft fixedly connected to the central position of the mounting base. A rotating rod is rotatably connected to the rotating shaft. A second sliding block is sleeved and slidably connected to one end of the rotating rod. A second counterweight is fixedly connected to the second sliding block. A third sliding block is sleeved and slidably connected to the other end of the rotating rod away from the second sliding block. Fixed shafts are fixedly connected to both ends of the rotating rod. A rotating wheel is fixedly connected to one end of the fixed shaft away from the rotating rod. A transmission belt is sleeved on the rotating wheel. A first connecting rod is fixedly connected to one side of the transmission belt, and a second connecting rod is fixedly connected to the other side of the transmission belt away from the first connecting rod.

[0009] Further, the first connecting rod is fixedly connected to the second sliding block, and the second connecting rod is fixedly connected to the third sliding block.

[0010] Further, a connecting rod is fixedly connected to the third sliding block, and the other end of the connecting rod is rotatably connected to the sliding seat.

[0011] Further, the distance from the top of the second counterweight to the mounting base is less than the distance from the bottom of the first sliding block to the mounting base.

[0012] Further, the moving frame is slidably connected to the inner wall of the mounting base.

[0013] Further, a card slot is formed at a position on the first counterweight corresponding to the surveying frame, and the surveying frame can be clamped in the card slot.

[0014] Further, the position of the rotating ball outside the rotating through groove is fixedly connected to the mounting base.

[0015] Compared with the prior art, the above one or more technical solutions have the following beneficial effects:

[0016] In the present invention, the leveling mechanism is used to level the range adjustment mechanism, so that the mounting plate is in a horizontal position, avoiding deviation in the measurement results of the surveying instrument mounted on the mounting plate and improving the accuracy of surveying.

[0017] The provided range adjustment mechanism can increase the movement range of the mounting plate, thereby increasing the movement range of the surveying instrument without moving the surveying frame.

[0018] The provided stability mechanism can adjust the center of gravity in real time during the movement of the mounting plate, avoiding the overall center of gravity deviation of the device when the mounting plate drives the surveying instrument to move, preventing the overall device from being prone to shaking due to the center of gravity deviation, thereby increasing the stability of the device to improve the surveying accuracy of the surveying instrument.

[0019] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present invention. Brief Description of the Drawings

[0020] The specification drawings forming a part of the present invention are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0021] Figure 1 is the overall structural schematic diagram of the present invention;

[0022] Figure 2 is the test diagram of the present invention;

[0023] Figure 3 is the cross-sectional view of the leveling mechanism of the present invention;

[0024] Figure 4 is the structural schematic diagram of the range adjustment mechanism and the stability mechanism of the present invention;

[0025] Figure 5 is the partial structural schematic diagram of the range adjustment mechanism of the present invention;

[0026] Figure 6 is the structural schematic diagram of the stability mechanism of the present invention.

[0027] In the figure:

[0028] 1, fixed seat; 2, surveying frame; 3, rotating through groove; 4, leveling mechanism; 5, mounting seat; 6, range adjustment mechanism; 7, mounting plate; 8, stability mechanism; 9, rotating ball; 10, fixed rod; 11, first counterweight; 12, sliding groove; 13, abutting block; 14, screw; 15, rotating handle; 16, first threaded rod; 17, first motor; 18, first sliding block; 19, moving frame; 20, mounting groove; 21, rack; 22, sliding seat; 23, second motor; 24, connecting shaft; 25, gear; 26, rotating shaft; 27, rotating rod; 28, second sliding block; 29, second counterweight; 30, third sliding block; 31, fixed shaft; 32, rotating wheel; 33, transmission belt; 34, first connecting rod; 35, second connecting rod; 36, connecting rod; 37, clamping groove. Specific embodiments

[0029] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0030] Please refer to Figures 1 to 6 , the present invention provides a surveying and positioning device for natural resource engineering, including a fixed seat 1. Three surveying frames 2 are circumferentially and arrayedly hinged to the ground of the fixed seat 1. A rotating through groove 3 is opened at the center of the fixed seat 1. A leveling mechanism 4 is arranged in the rotating through groove 3. An installation seat 5 is fixedly connected to the leveling mechanism 4. A range adjustment mechanism 6 is rotatably connected to the installation seat 5. An installation plate 7 for installing a surveying instrument is fixedly connected to the range adjustment mechanism 6. A stabilizing mechanism 8 is rotatably connected to the position below the range adjustment mechanism 6 on the installation seat 5.

[0031] First, the range adjustment mechanism 6 is leveled through the arranged leveling mechanism 4, so that the installation plate 7 is in a horizontal position, avoiding deviation in the measurement results of the surveying instrument installed on the installation plate 7. The arranged range adjustment mechanism 6 can increase the moving range of the installation plate 7, so as to increase the moving range of the surveying instrument without moving the surveying frame 2. The arranged stabilizing mechanism 8 can adjust the center of gravity in real time during the movement of the installation plate 7, avoiding the overall center of gravity deviation of the device when the installation plate 7 drives the surveying instrument to move, preventing the overall device from being prone to shaking due to the center of gravity deviation, thereby increasing the stability of the device and improving the surveying accuracy of the surveying instrument.

[0032] Please refer to Figure 2 and Figure 3 , the leveling mechanism 4 includes a rotating ball 9 rotatably connected in the rotating through groove 3. A fixed rod 10 is fixedly connected to the position of the rotating ball 9 close to the surveying frame 2. A first counterweight 11 is fixedly connected to the end of the fixed rod 10 far from the rotating ball 9. A sliding groove 12 is opened at the position of the installation seat 5 close to the rotating ball 9. An abutting block 13 is slidably connected in the sliding groove 12. A screw rod 14 is rotatably connected through the end of the abutting block 13 far from the rotating ball 9. A rotating handle 15 is fixedly connected to the end of the screw rod 14 extending outside the sliding groove 12.

[0033] When the surveying and mapping frame 2 is placed, the fixing rod 10 is driven to move under the action of the first counterweight 11. The movement of the fixing rod 10 drives the rotation of the rotating ball 9, and the rotation of the rotating ball 9 drives the rotation of the mounting plate 7, so that the mounting plate 7 is in a horizontal state. Rotate the rotating handle 15, the rotating handle 15 drives the rotation of the screw rod 14, the rotation of the screw rod 14 drives the movement of the abutting block 13, and the abutting block 13 abuts against the rotating ball 9, thereby fixing the rotating ball 9, avoiding the movement of the mounting plate 7 during subsequent measurement, so as to realize that the surveying instrument mounted on the mounting plate 7 is always in a horizontal position, avoiding measurement deviation of the surveying instrument and improving the accuracy of surveying and mapping.

[0034] Please refer to Figure 4 and Figure 5 As shown in FIGS. and, the range adjustment mechanism 6 includes a first threaded rod 16 rotatably connected to the inner wall of the mounting seat 5 near one side. A first motor 17 is fixedly connected to the outer wall of the mounting seat 5. The output end of the first motor 17 is fixedly connected to the first threaded rod 16. A first sliding block 18 is sleeved and threadedly connected to the first threaded rod 16. A moving frame 19 is fixedly connected to the first sliding block 18. An installation groove 20 is formed in the moving frame 19. A rack 21 is fixedly connected to the installation groove 20. A sliding seat 22 is slidably connected to the moving frame 19. A second motor 23 is fixedly connected to the sliding seat 22. The output end of the second motor 23 is fixedly connected to a connecting shaft 24. One end of the connecting shaft 24 extending through the installation groove 20 is fixedly connected to a gear 25. The gear 25 meshes with the rack 21.

[0035] When the surveying instrument needs to be moved, start the first motor 17. The first motor 17 drives the rotation of the first threaded rod 16. The rotation of the first threaded rod 16 drives the movement of the first sliding block 18. The movement of the first sliding block 18 drives the movement of the moving frame 19. The movement of the moving frame 19 drives the movement of the sliding seat 22. The movement of the sliding seat 22 drives the movement of the mounting plate 7, thereby driving the surveying instrument mounted on the mounting plate 7 to move in the first direction. Start the second motor 23. The second motor 23 drives the rotation of the connecting shaft 24. The rotation of the connecting shaft 24 drives the rotation of the gear 25. The gear 25 meshes with the rack 21, so that the sliding seat 22 moves. The movement of the sliding seat 22 drives the movement of the mounting plate 7, thereby driving the surveying instrument mounted on the mounting plate 7 to move in the second direction, increasing the moving range of the surveying instrument.

[0036] Please refer to Figure 6, the stabilizing mechanism 8 includes a rotating shaft 26 fixedly connected to the central position of the mounting base 5. A rotating rod 27 is rotatably connected to the rotating shaft 26. One end of the rotating rod 27 is sleeved and slidably connected with a second sliding block 28. A second counterweight 29 is fixedly connected to the second sliding block 28. The other end of the rotating rod 27 away from the second sliding block 28 is sleeved and slidably connected with a third sliding block 30. Fixed shafts 31 are fixedly connected to both ends of the rotating rod 27. One end of the fixed shaft 31 away from the rotating rod 27 is fixedly connected with a rotating wheel 32. A transmission belt 33 is sleeved on the rotating wheel 32. A first connecting rod 34 is fixedly connected to one side of the transmission belt 33. A second connecting rod 35 is fixedly connected to the side of the transmission belt 33 away from the first connecting rod 34.

[0037] Please refer to Figure 6 , the first connecting rod 34 is fixedly connected to the second sliding block 28, and the second connecting rod 35 is fixedly connected to the third sliding block 30.

[0038] Please refer to Figure 6 , a connecting rod 36 is fixedly connected to the third sliding block 30, and the other end of the connecting rod 36 is rotatably connected to the sliding seat 22.

[0039] When the sliding seat 22 moves, the movement of the sliding seat 22 drives the connecting rod 36 to move. The movement of the connecting rod 36 drives the third sliding block 30 to move relative to the rotating rod 27 and enables the rotating rod 27 to rotate around the rotating shaft 26. When the third sliding block 30 moves, the third sliding block 30 drives the second connecting rod 35 to move. The movement of the second connecting rod 35 drives the transmission belt 33 to rotate around the fixed shaft 31. The rotation of the transmission belt 33 drives the first connecting rod 34 on the other side of the transmission belt 33 to move. The movement of the first connecting rod 34 drives the second sliding block 28 to move. The movement of the second sliding block 28 drives the second counterweight 29 and the third sliding block 30 to move towards each other, thereby adjusting the center of gravity of the device at all times during the movement of the surveying instrument, avoiding the deviation of the center of gravity of the device, preventing the overall device from being prone to shaking due to the deviation of the center of gravity, thereby increasing the stability of the device and improving the surveying accuracy of the surveying instrument.

[0040] Please refer to Figure 4 , the distance from the top of the second counterweight 29 to the mounting base 5 is less than the distance from the bottom of the first sliding block 18 to the mounting base 5, so that when the second counterweight 29 rotates below the first sliding block 18, the first sliding block 18 will not block the movement of the second counterweight 29, thereby enabling the second counterweight 29 to adjust the center of gravity of the device.

[0041] Please refer to Figure 4 , the moving frame 19 is slidably connected to the inner wall of the mounting base 5, so that the inner wall of the mounting base 5 supports the moving frame 19, avoiding the inclination of the moving frame 19, improving the stability of the device, and thus improving the surveying accuracy of the surveying instrument.

[0042] Please refer to Figure 1 , a clamping groove 37 is formed at a position on the first counterweight block 11 corresponding to the surveying frame 2, and the surveying frame 2 can be clamped in the clamping groove 37, which is convenient for the storage of the surveying frame 2 and reduces the overall occupied space of the device.

[0043] Please refer to Figure 2 , the position of the rotating ball 9 outside the rotating through groove 3 is fixedly connected to the mounting seat 5. When performing horizontal adjustment, the mounting seat 5 can rotate freely without being blocked by the fixed seat 1.

[0044] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A surveying and positioning device for natural resource engineering, characterized in that: The invention comprises a fixed seat (1), wherein the fixed seat (1) is hingedly connected to three groups of surveying frames (2) in a circumferential array on the ground, a rotation slot (3) is provided at the center of the fixed seat (1), a leveling mechanism (4) is provided in the rotation slot (3), a mounting seat (5) is fixedly connected to the leveling mechanism (4), a range adjustment mechanism (6) is rotationally connected to the mounting seat (5), a mounting plate (7) for mounting a surveying instrument is fixedly connected to the range adjustment mechanism (6), and a stabilizing mechanism (8) is rotationally connected to a position of the mounting seat (5) below the range adjustment mechanism (6).

2. A surveying and positioning device for natural resource engineering according to claim 1, characterized in that: The leveling mechanism (4) comprises a rotating ball (9) rotatably connected to the rotating through slot (3); a fixed rod (10) is fixedly connected to the rotating ball (9) at a position close to the surveying frame (2); a first counterweight (11) is fixedly connected to one end of the fixed rod (10) away from the rotating ball (9); a sliding slot (12) is provided at a position close to the rotating ball (9); an abutment block (13) is slidably connected to the sliding slot (12); a screw rod (14) is rotatably connected to one end of the abutment block (13) away from the rotating ball (9); and a rotating handle (15) is fixedly connected to one end of the screw rod (14) extending outside the sliding slot (12).

3. A surveying and positioning device for natural resource engineering according to claim 1, characterized in that: The range adjustment mechanism (6) comprises a first threaded rod (16) rotatably connected to an inner wall of a mounting seat (5) close to one side; a first motor (17) is fixedly connected to an outer wall of the mounting seat (5); an output end of the first motor (17) is fixedly connected to the first threaded rod (16); a first sliding block (18) is sleeved on the first threaded rod (16) and is threadedly connected; a moving frame (19) is fixedly connected to the first sliding block (18); a mounting groove (20) is provided on the moving frame (19); a rack (21) is fixedly connected in the mounting groove (20); a sliding seat (22) is slidably connected to the moving frame (19); a second motor (23) is fixedly connected to the sliding seat (22); an output end of the second motor (23) is fixedly connected to a connecting shaft (24); one end of the connecting shaft (24) extending through the mounting groove (20) is fixedly connected to a gear (25); the gear (25) is meshed with the gear rack (21).

4. A surveying and positioning device for natural resource engineering according to claim 1, characterized in that: The stabilizing mechanism (8) comprises a rotating shaft (26) fixedly connected to the center position of the mounting seat (5); a rotating rod (27) is rotatably connected to the rotating shaft (26); one end of the rotating rod (27) is sleeved with a second sliding block (28) in sliding connection; the second sliding block (28) is fixedly connected with a second counterweight block (29); one end of the rotating rod (27) away from the second sliding block (28) is sleeved with a third sliding block (30) in sliding connection; both ends of the rotating rod (27) are fixedly connected to a fixed shaft (31); one end of the fixed shaft (31) away from the rotating rod (27) is fixedly connected to a rotating wheel (32); a transmission belt (33) is sleeved on the rotating wheel (32); one side of the transmission belt (33) is fixedly connected to a first connecting rod (34); and the side of the transmission belt (33) away from the first connecting rod (34) is fixedly connected to a second connecting rod (35).

5. A surveying and positioning device for natural resource engineering according to claim 4, characterized in that: The first connecting rod (34) is fixedly connected to the second sliding block (28), and the second connecting rod (35) is fixedly connected to the third sliding block (30).

6. A surveying and positioning device for natural resource engineering according to claim 4, characterized in that: The third sliding block (30) is fixedly connected with a connecting rod (36), and the other end of the connecting rod (36) is rotatably connected to the sliding seat (22).

7. A surveying and positioning device for natural resource engineering according to claim 4, characterized in that: The distance from the top end of the second counterweight block (29) to the mounting seat (5) is smaller than the distance from the bottom end of the first sliding block (18) to the mounting seat (5).

8. A surveying and positioning device for natural resource engineering according to claim 3, characterized in that: The movable frame (19) is slidably connected to the inner wall of the mounting seat (5).

9. A surveying and positioning device for natural resource engineering according to claim 2, characterized in that: A slot (37) is provided on the first counterweight (11) at a position corresponding to the surveying frame (2), and the surveying frame (2) can be engaged in the slot (37).

10. A surveying and positioning device for natural resource engineering according to claim 2, characterized in that: The rotating ball (9) is located outside the rotating through groove (3) and is fixedly connected to the mounting seat (5).

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