Rainproof surveying and mapping instrument for geographic surveying and mapping
The combined structure of gears and threaded rods simplifies the height adjustment of the geographer, solves the cumbersome operation problems in the prior art, and protects the surveying and mapping data through storage box design, achieving convenient operation and data security.
Patent Information
- Application Number
- CN202420881876.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing rainproof mapper for geographic mapping is too cumbersome to adjust the height of the mapper, especially in complex terrain, which is difficult to adjust the height of the support legs.
Adopt a combined structure of the first gear, the second gear, the rotating rod, the rotating block and the threaded rod, and the rotating block drives the rotating rod and the gear to move up and down, thereby achieving convenient height adjustment of the support plate and the mapper, and Save surveying and mapping data through storage box design.
The process of adjusting the height of the mapper is simplified, the operational convenience is improved in complex terrain, and the loss of surveying and mapping data is prevented.
Smart Images
Figure CN222186466U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a surveying and mapping device, in particular to a rainproof surveying and mapping instrument for geographical surveying and mapping, belonging to the technical field of geographical surveying and mapping. Background Art
[0002] The rainproof surveying instrument used in geographic surveying and mapping is an instrument based on computer technology, optoelectronic technology, network communication technology, space science, information science, and global navigation satellite positioning system technology. It is an instrument and device designed and manufactured for surveying and mapping operations, such as data collection, processing, and output. It is an instrument for various orientation, distance, angle, height, mapping, and photogrammetry required for surveying work in the planning, design, construction, and management stages of engineering construction. When the original rainproof surveying and mapping instrument is used, the rainproof surveying and mapping instrument is installed on a tripod, and surveying and mapping is carried out at a fixed location. After the surveying and mapping is completed, surveying and mapping is carried out at other locations.
[0003] In the existing rainproof surveying and mapping instrument, when adjusting the height of the surveying and mapping instrument, the height of the surveying and mapping instrument is adjusted by adjusting the height of the supporting legs, but the steps of adjusting the height of the supporting legs are too complicated, and it is also difficult to adjust the height of the supporting legs when operating on some complex terrains. Therefore, a rainproof surveying and mapping instrument for geographic surveying and mapping is provided herein. Summary of the invention
[0004] The purpose of the utility model is to provide a rainproof surveying instrument for geographical surveying and mapping in order to solve the above-mentioned problem, so as to solve the problem that the height adjustment operation of the surveying and mapping device in the prior art is too complicated.
[0005] The utility model is implemented through the following technical scheme: a rainproof surveying instrument for geographic surveying and mapping, comprising a base, the upper surface of the base is fixedly connected to a support block, the upper surface of the support block is fixedly connected to a control box, a first gear and a second gear are arranged inside the control box, the first gear and the second gear are meshed, a rotating rod is fixedly connected to the bottom surface of the first gear, the bottom end of the rotating rod passes through the control box and extends to the outside of the control box, the bottom end of the rotating rod is fixedly connected to a rotating block, and the internal thread of the second gear is connected to a threaded rod.
[0006] Preferably, a sliding cavity is provided inside the support block, the top end of the threaded rod passes through the control box and extends to the outside of the control box, the bottom end of the threaded rod passes through the control box and extends to the inside of the sliding cavity, and the bottom end of the threaded rod is rotatably connected to a fixed block, and the threaded rod drives the fixed block to move up and down when it moves up and down, and the fixed block cannot continue to move upward when it moves to the inner top wall of the sliding cavity, so that the bottom end of the threaded rod will not leave the inside of the support block when it rotates.
[0007] Preferably, the inner wall of the control box is fixedly connected with a first baffle and a second baffle, and the first baffle and the second baffle are respectively located above and below the second gear. When the second gear rotates, the first baffle and the second baffle can prevent the second gear from moving up and down with the threaded rod and can only rotate in the original position, thereby making the structure run stably.
[0008] Preferably, a support plate is provided above the control box, and the bottom surface of the support plate is rotatably connected to the top end of the threaded rod, so that the support plate is driven to move up and down when the threaded rod moves up and down.
[0009] Preferably, the outer surface of the control box is slidably connected to two fixed plates, the top ends of the two fixed plates are fixedly connected to the outer surface of the support plate, a surveyor is installed on the upper surface of the support plate, and the two fixed plates provide stability for the support plate when the support plate moves up and down.
[0010] Preferably, a support rod is installed on the upper surface of the surveyor, and a rain shield is installed on the top of the support rod, and the rain shield provides rain protection for the surveyor.
[0011] Preferably, a storage box is installed on the outer surface of the control box, and a supporting leg is installed at the bottom end of the base, and the storage box provides storage space for the staff.
[0012] The utility model provides a rainproof surveying and mapping instrument for geographical surveying and mapping, which has the following beneficial effects:
[0013] 1. The utility model arranges the first gear, the second gear, the rotating rod, the rotating block and the threaded rod. When the staff needs to adjust the height of the surveyor, the rotating block drives the rotating rod to rotate. When the rotating rod rotates, it drives the first gear and the second gear to rotate. When the second gear rotates, it drives the threaded rod to move up and down, thereby driving the support plate to move. When the support plate moves, it drives the fixed plate and the surveyor to move. When the surveyor moves, it drives the support rod and the rain shield to move, so as to achieve the effect that the rainproof surveyor for geographic surveying and mapping is convenient for adjusting the height of the surveyor.
[0014] 2. The utility model adopts the design of a storage box. After the staff completes the surveying and mapping, they can put the surveying and mapping data into the storage box to prevent the surveying and mapping data from being lost. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;
[0017] Figure 3 It is a cross-sectional view of the support block and the control box of the utility model;
[0018] Figure 4 It is a partial cross-sectional view of the utility model.
[0019] Description of Reference Numerals
[0020] 1. Base; 2. Support block; 3. Control box; 4. First gear; 5. Second gear; 6. Rotating rod; 7. Rotating block; 8. Threaded rod; 9. Sliding cavity; 10. Fixed block; 11. First baffle; 12. Second baffle; 13. Support plate; 14. Fixed plate; 15. Surveyor; 16. Support rod; 17. Rain shield; 18. Storage box; 19. Support leg. DETAILED DESCRIPTION
[0021] The embodiment of the utility model provides a rainproof surveying and mapping instrument for geographical surveying and mapping.
[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a base 1, a support block 2 is fixedly connected to the upper surface of the base 1, a control box 3 is fixedly connected to the upper surface of the support block 2, a first gear 4 and a second gear 5 are arranged inside the control box 3, the first gear 4 and the second gear 5 are meshed, a rotating rod 6 is fixedly connected to the bottom surface of the first gear 4, the bottom end of the rotating rod 6 passes through the control box 3 and extends to the outside of the control box 3, a rotating block 7 is fixedly connected to the bottom end of the rotating rod 6, when the rotating block 7 rotates, the rotating rod 6 is driven to rotate, the rotating rod 6 drives the rotating block 7 to rotate, the first gear 4 rotates to drive the threaded rod 8 to rotate, the internal thread of the second gear 5 is connected to the threaded rod 8, when the second gear 5 rotates, the threaded rod 8 is driven to move up and down, a sliding cavity 9 is opened inside the support block 2, the top of the threaded rod 8 passes through the control box 3 and extends to the control On the outside of the control box 3, the bottom end of the threaded rod 8 passes through the control box 3 and extends to the inside of the sliding cavity 9. The bottom end of the threaded rod 8 is rotatably connected to a fixed block 10. When the threaded rod 8 moves up and down, it drives the fixed block 10 to move up and down. When the fixed block 10 moves to the inner top wall of the sliding cavity 9, it cannot continue to move upward, so that the bottom end of the threaded rod 8 will not leave the inside of the support block 2 when rotating, which can ensure the stability of the structure. The inner side wall of the control box 3 is fixedly connected with a first baffle 11 and a second baffle 12. The first baffle 11 and the second baffle 12 are respectively located above and below the second gear 5. When the second gear 5 rotates, the first baffle 11 and the second baffle 12 can prevent the second gear 5 from moving up and down with the threaded rod 8, and can only rotate in the original position, so that the structure can operate stably.
[0023] Please refer to Figure 1 , Figure 2 ,and Figure 3A support rod 16 is installed on the upper surface of the surveyor 15, and a rain shield 17 is installed on the top of the support rod 16. The rain shield 17 shields the rain from above the surveyor 15 when it rains, preventing rain from entering the interior of the surveyor 15 and causing damage to the surveyor 15. The rain shield 17 provides rain protection for the surveyor 15. A storage box 18 is installed on the outer surface of the control box 3, and a supporting leg 19 is installed at the bottom end of the base 1. The storage box 18 provides storage space for the staff. After the staff completes the surveying, the surveying data can be placed in the storage box 18 to prevent the surveying data from being lost.
[0024] Please refer to Figure 1 , Figure 2 and Figure 4 A support plate 13 is arranged above the control box 3. The bottom surface of the support plate 13 is rotatably connected to the top end of the threaded rod 8. When the threaded rod 8 moves up and down, it drives the support plate 13 to move up and down. Two fixed plates 14 are slidably connected to the outer surface of the control box 3. The top ends of the two fixed plates 14 are fixedly connected to the outer surface of the support plate 13. A surveyor 15 is installed on the upper surface of the support plate 13. When the support plate 13 moves up and down, the two fixed plates 14 move up and down with the support plate 13, thereby providing stability for the support plate 13.
[0025] When the utility model is in use: when the staff needs to adjust the height of the surveyor 15, the rotating block 7 is rotated, and the rotating block 7 drives the rotating rod 6 and the first gear 4 to rotate when the rotating block 7 is rotated, and the first gear 4 drives the second gear 5 to rotate when the first gear 4 is rotated, and the second gear 5 drives the threaded rod 8 to move up and down when the threaded rod 8 moves, and the support plate 13 and the fixed block 10 are driven to move when the threaded rod 8 moves, and the fixed block 10 cannot continue to move upward when it moves to the inner top wall of the sliding cavity 9, so that the bottom end of the threaded rod 8 will not leave the inside of the support block 2 when it rotates, and the support plate 13 drives the fixed plate 14 and the surveyor 15 to move when the support plate 13 moves, and the surveyor 15 drives the support rod 16 and the rain shield 17 to move when the surveyor 15 moves, thereby achieving the effect that the height of the surveyor 15 is easy to adjust by the rainproof surveyor for geographic surveying and mapping.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A rainproof surveying instrument for geographical surveying and mapping, comprising a base (1), Features: The upper surface of the base (1) is fixedly connected to a support block (2), the upper surface of the support block (2) is fixedly connected to a control box (3), a first gear (4) and a second gear (5) are arranged inside the control box (3), the first gear (4) and the second gear (5) are meshed with each other, a rotating rod (6) is fixedly connected to the bottom surface of the first gear (4), the bottom end of the rotating rod (6) passes through the control box (3) and extends to the outside of the control box (3), the bottom end of the rotating rod (6) is fixedly connected to a rotating block (7), and a threaded rod (8) is threadedly connected to the inside of the second gear (5).
2. A rainproof surveying and mapping instrument for geographical surveying and mapping according to claim 1, Features: A sliding cavity (9) is provided inside the support block (2); the top end of the threaded rod (8) passes through the control box (3) and extends to the outside of the control box (3); the bottom end of the threaded rod (8) passes through the control box (3) and extends to the inside of the sliding cavity (9); and the bottom end of the threaded rod (8) is rotatably connected to a fixed block (10).
3. A rainproof surveying and mapping instrument for geographical surveying and mapping according to claim 1, Features: A first baffle (11) and a second baffle (12) are fixedly connected to the inner side wall of the control box (3); the first baffle (11) and the second baffle (12) are respectively located above and below the second gear (5).
4. A rainproof surveying instrument for geographical surveying and mapping according to claim 1, Features: A support plate (13) is provided above the control box (3), and the bottom surface of the support plate (13) is rotatably connected to the top end of the threaded rod (8).
5. A rainproof surveying and mapping instrument for geographical surveying and mapping according to claim 1, Features: The outer surface of the control box (3) is slidably connected to two fixing plates (14), the top ends of the two fixing plates (14) are fixedly connected to the outer surface of the support plate (13), and a surveying device (15) is installed on the upper surface of the support plate (13).
6. A rainproof surveying and mapping instrument for geographical surveying and mapping according to claim 5, Features: A support rod (16) is installed on the upper surface of the surveyor (15), and a rain shield (17) is installed on the top end of the support rod (16).
7. A rainproof surveying and mapping instrument for geographical surveying and mapping according to claim 1, Features: A storage box (18) is installed on the outer surface of the control box (3), and a supporting leg (19) is installed on the bottom end of the base (1).