Land surveying and mapping device for land management
By introducing the motor-driven height adjustment mechanism and disassembly components into the land surveying and mapping device, the problem of high fixity in traditional surveying and mapping devices in complex terrain is solved, and the flexibility and operational convenience of the equipment are improved.
Patent Information
- Application Number
- CN202421226157.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-31
AI Technical Summary
When traditional land surveying and mapping devices face complex terrain and environment, fixed-height surveying and mapping devices are difficult to adapt to terrain changes, which limits their use range and measurement effects.
A land surveying device including a base plate, mounting block, motor, rotating rod, gear, rack plate and mounting disk is designed. The rotation rod and gear drive the rack plate and mounting disk to move the rack plate and mounting disk through the motor to realize the height adjustment of the mapping instrument. , and simplify the installation and disassembly of the mapper by disassembling and assembling components.
It realizes flexible adjustment of the height of the mapper, adapts to complex terrain, improves the flexibility and applicability of the surveying and mapping device, reduces the physical consumption of operators, and improves the installation and disassembly efficiency of equipment.
Smart Images
Figure CN222278037U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of land management, in particular to a land surveying and mapping device for land management. Background Art
[0002] Land management is a comprehensive task involving the planning, utilization, protection and development of land resources. Modern land management uses advanced technical means and scientific methods to ensure the rational use and sustainable development of land resources.
[0003] In land management, surveying and mapping equipment is an indispensable tool, which is mainly used to obtain and record various land data to support land planning, utilization and protection. The surveying and mapping equipment is composed of a bracket and a surveying and mapping instrument. At present, most surveying and mapping instruments use a tripod bracket, which has stable support on a stable plane.
[0004] When surveying land, it is not convenient for traditional surveying devices to adjust the height of the surveying instrument according to surveying needs. When faced with various complex terrains and environments, such as mountains, hills and construction sites, surveying devices with fixed heights are difficult to adapt to terrain changes, limiting their scope of use and measurement effects. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a land surveying and mapping device for land management, aiming to improve the problem in the prior art that it is inconvenient to adjust the height of the surveying and mapping instrument according to surveying and mapping needs. When faced with various complex terrains and environments, such as mountains, hills and construction sites, the surveying and mapping device with a fixed height is difficult to adapt to terrain changes.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A land surveying and mapping device for land management comprises a base plate, a mounting block is fixedly connected to the upper portion of the base plate, a motor is arranged on the rear side of the mounting block, a rotating rod is fixedly connected to the output end of the motor, a gear is fixedly connected to the outside of the rotating rod, a rack plate is meshingly connected to the outside of the gear, sliders are fixedly connected to both sides of the outside of the rack plate, a mounting disk is fixedly connected to the top of the rack plate, fixed plates are fixedly connected to both sides of the upper portion of the mounting disk, disassembly and assembly components are arranged inside the two fixed plates, a fixed block is arranged on the upper portion of the mounting disk, and a surveying and mapping instrument is installed on the upper portion of the fixed block.
[0008] Furthermore, the disassembly and assembly component includes a screw rod, which is threadedly connected to the inside of the two fixed plates, one end of the outside of the two screw rods is fixedly connected to a turntable, the other end of the outside of the two screw rods is rotatably connected to a cross plate, and both sides of the outside of the two cross plates are fixedly connected to plug rods.
[0009] Furthermore, a support plate is fixedly connected to the rear side of the exterior of the mounting block, and the motor is fixedly connected to the upper part of the support plate.
[0010] Furthermore, sliding grooves are provided on both sides of the installation block, and the two sliding blocks are slidably connected inside the two sliding grooves.
[0011] Furthermore, telescopic rods are fixedly connected to both sides of the upper part of the mounting block, and the tops of the two telescopic rods are fixedly connected to both sides of the lower part of the mounting plate.
[0012] Furthermore, one end of a supporting leg is rotatably connected to all four sides of the lower portion of the bottom plate, and the other ends of a plurality of the supporting legs are rotatably connected to a connecting plate.
[0013] Furthermore, the fixing block is provided with insertion holes on all sides thereof, and a plurality of the insertion rods are plugged into the plurality of the insertion holes.
[0014] Furthermore, ground nails are installed inside the plurality of connecting plates.
[0015] The utility model has the following beneficial effects:
[0016] 1. In the utility model, when adjusting the height of the surveying instrument, the motor is started to rotate the rotating rod and the gear, thereby driving the rack plate and the mounting plate to move upward, and finally the surveying instrument is raised, so that the height of the surveying instrument can be easily adjusted. In complex terrains such as mountains, hills and construction sites, the height adjustment function enables the surveying instrument to adapt to terrain changes, ensuring that the instrument can work normally on any terrain, thereby improving the flexibility and applicability of the surveying device.
[0017] 2. In the utility model, when disassembling the surveying instrument, the turntable is rotated to drive the screw rod and the cross plate to move, thereby disengaging the plug rod from the socket. Repeat this operation to disassemble the other half, and after all the plug rods are disengaged from the socket, the surveying instrument and the fixing block can be removed. When installing, the fixing block is placed in the middle of the fixing plate, and the turntable is rotated to insert the plug rod into the socket, which makes it easy to install and disassemble the surveying instrument, reduces the physical exertion of the operator, reduces the labor intensity, and improves the comfort of long-term work, especially in work that requires frequent equipment movement. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 A three-dimensional diagram of a land surveying and mapping device for land management proposed by the utility model;
[0019] Figure 2 This is a schematic diagram of the lower structure of the base plate of a land surveying and mapping device for land management proposed by the utility model;
[0020] Figure 3 This is a schematic diagram of the upper structure of a support plate of a land surveying and mapping device for land management proposed by the utility model;
[0021] Figure 4 This is a schematic diagram of the internal structure of a mounting block of a land surveying and mapping device for land management proposed by the utility model;
[0022] Figure 5 The utility model provides a schematic diagram of the disassembly structure of a fixed plate of a land surveying and mapping device for land management.
[0023] Legend:
[0024] 1. Base plate; 2. Mounting block; 3. Support legs; 4. Connecting plate; 5. Ground nails; 6. Support plate; 7. Motor; 8. Rotating rod; 9. Gear; 10. Rack plate; 11. Slider; 12. Telescopic rod; 13. Slide; 14. Mounting plate; 15. Fixed plate; 16. Fixed block; 17. Surveying instrument; 18. Disassembly and assembly components; 1801. Turntable; 1802. Screw rod; 1803. Cross plate; 1804. Insert rod; 19. Socket. DETAILED DESCRIPTION
[0025] 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.
[0026] Reference Figure 1 , Figure 3 and Figure 4 The utility model provides an embodiment: a land surveying and mapping device for land management, including a bottom plate 1, a mounting block 2 is fixedly connected to the upper part of the bottom plate 1, a motor 7 is arranged on the rear side of the mounting block 2, a rotating rod 8 is fixedly connected to the output end of the motor 7, a gear 9 is fixedly connected to the outside of the rotating rod 8, a rack plate 10 is meshingly connected to the outside of the gear 9, sliders 11 are fixedly connected to the outside of the rack plate 10, a mounting plate 14 is fixedly connected to the top of the rack plate 10, fixed plates 15 are fixedly connected to the upper sides of the mounting plate 14, disassembly and assembly components 18 are arranged inside the two fixed plates 15, and a disassembly and assembly component 18 is arranged on the upper part of the mounting plate 14. A fixed block 16 is provided, and a surveying instrument 17 is installed on the upper part of the fixed block 16. A support plate 6 is fixedly connected to the rear side of the outside of the mounting block 2, and a motor 7 is fixedly connected to the upper part of the support plate 6. Slide grooves 13 are provided on both sides of the inside of the mounting block 2, and two sliders 11 are slidably connected inside the two slide grooves 13. Telescopic rods 12 are fixedly connected to both sides of the upper part of the mounting block 2, and the tops of the two telescopic rods 12 are fixedly connected to both sides of the lower part of the mounting plate 14. One end of the supporting leg 3 is rotatably connected to the four sides of the lower part of the bottom plate 1, and the other ends of the multiple supporting legs 3 are rotatably connected to the connecting plate 4, and ground nails 5 are installed inside the multiple connecting plates 4.
[0027] When the height of the surveying instrument 17 needs to be adjusted, the motor 7 is started. When the motor 7 is started, it starts to rotate with the rotating rod 8 fixed at the output end. As the rotating rod 8 rotates, the externally fixed gear 9 also starts to rotate. The rotation of the gear 9 is synchronized with the rotation of the rotating rod 8. At the same time, the rotation of the gear 9 further drives the externally meshed rack plate 10 to move upward. As the rack plate 10 moves upward, the mounting plate 14 fixed on the top also moves. The movement of the mounting plate 14 drives the upper fixed surveying instrument 17 to move upward, making it easy to adjust the height of the surveying instrument 17. In complex terrains such as mountains, hills and construction sites, the height adjustment function enables the surveying instrument 17 to adapt to terrain changes, ensuring that the instrument can work normally on any terrain, thereby improving the flexibility and applicability of the surveying device.
[0028] Reference Figure 1 , Figure 2 and Figure 5 The disassembly assembly 18 includes a screw rod 1802, which is threadedly connected to the inside of the two fixed plates 15, one end of the two screw rods 1802 is fixedly connected to the turntable 1801, the other end of the two screw rods 1802 is rotatably connected to the cross plate 1803, and the two sides of the two cross plates 1803 are fixedly connected to the plug rods 1804, and the fixed block 16 is provided with plug holes 19 around the inside, and multiple plug rods 1804 are plugged into the multiple plug holes 19.
[0029] When it is necessary to disassemble the surveying instrument 17, the operator rotates the turntable 1801. As the turntable 1801 rotates, the screw rod 1802 also starts to rotate. The rotation of the screw rod 1802 drives the cross plate 1803 to move. Since the plug rods 1804 are fixed on both sides of the outside of the cross plate 1803, the movement of the cross plate 1803 will also drive the movement of the plug rods 1804. When the plug rods 1804 move to a certain extent, the two plug rods 1804 will be separated from the two sockets 19 originally inserted, thereby realizing the disassembly of the surveying instrument 17. The disassembly operation of the other half is also simple, and only the above steps need to be repeated. When the four plug rods 1804 are completely separated from the four sockets 19, the surveying instrument 17 and the fixed block 16 can be easily removed from the upper part of the mounting plate 14. This design makes the disassembly process simple and quick, and greatly reduces the physical exertion of the operator. When installing the surveying instrument 17, the operation is also simple. First, the fixing block 16 installed at the bottom of the surveying instrument 17 is placed in the middle of the two fixing plates 15. Then, the turntable 1801 is rotated again, so that the other end of the screw rod 1802 drives the horizontal plate 1803 to move. As the horizontal plate 1803 moves, the plug rods 1804 will also move accordingly. When the plug rods 1804 move to the appropriate position, they will be inserted into the corresponding sockets 19, thereby completing the installation of the surveying instrument 17, making it easier to install and disassemble the surveying instrument 17, reducing the physical exertion of the operator, reducing the labor intensity, especially in work that requires frequent movement of the equipment, and improving the comfort of long-term work.
[0030] Working principle: when the height of the surveying instrument 17 needs to be adjusted, the motor 7 is started, and the motor 7 rotates the rotating rod 8 fixed at the output end, and the rotating rod 8 rotates and the externally fixed gear 9 rotates, and the gear 9 rotates and the externally meshed rack plate 10 moves upward, and the rack plate 10 moves upward and moves the top fixed mounting plate 14, and the mounting plate 14 moves and moves the upper fixed surveying instrument 17 upward, so that the height of the surveying instrument 17 can be easily adjusted. In complex terrains such as mountains, hills and construction sites, the height adjustment function enables the surveying instrument 17 to adapt to terrain changes, ensuring that the instrument can work normally on any terrain, and improving the flexibility and applicability of the surveying device. Then, when the surveying instrument 17 needs to be disassembled, the turntable 1801 is rotated. The turntable 1801 rotates and the externally fixed screw rod 1802 rotates, and the screw rod 1802 rotates and moves the horizontal plate 1803 connected to the other end. , the horizontal plate 1803 moves with the external fixed rods 1804 on both sides, so that the two rods 1804 are separated from the inside of the two sockets 19, and the above operation can be repeated for the removal of the other half. When the four rods 1804 are completely separated from the four sockets 19, the surveying instrument 17 and the fixing block 16 can be removed from the upper part of the mounting plate 14. During installation, the fixing block 16 installed at the lower part of the surveying instrument 17 is placed in the middle of the two fixing plates 15, and then the turntable 1801 is rotated to move the horizontal plate 1803 connected to the other end of the screw rod 1802. The horizontal plate 1803 moves with the external fixed rods 1804 on both sides, so that the two rods 1804 are inserted into the inside of the two sockets 19, thereby facilitating the installation and disassembly of the surveying instrument 17, reducing the physical exertion of the operator, reducing the labor intensity, especially in work that requires frequent equipment movement, and improving the comfort of long-term work.
[0031] 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 land surveying and mapping device for land management, comprising a base plate (1), characterized in that: The upper part of the bottom plate (1) is fixedly connected to a mounting block (2), the rear side of the mounting block (2) is provided with a motor (7), the output end of the motor (7) is fixedly connected to a rotating rod (8), the rotating rod (8) is fixedly connected to a gear (9) on the outside, the gear (9) is meshingly connected to a rack plate (10) on the outside, both sides of the rack plate (10) are fixedly connected to sliders (11), the top of the rack plate (10) is fixedly connected to a mounting plate (14), both sides of the upper part of the mounting plate (14) are fixedly connected to fixing plates (15), both sides of the fixing plates (15) are provided with disassembly and assembly components (18), the upper part of the mounting plate (14) is provided with a fixing block (16), and the upper part of the fixing block (16) is provided with a surveying instrument (17).
2. A land surveying and mapping device for land management according to claim 1, characterized in that: The disassembly assembly (18) comprises a screw rod (1802), wherein the screw rod (1802) is threadedly connected to the inside of the two fixed plates (15), one end of the outside of the two screw rods (1802) is fixedly connected to a turntable (1801), the other end of the outside of the two screw rods (1802) is rotatably connected to a cross plate (1803), and both sides of the outside of the two cross plates (1803) are fixedly connected to an insertion rod (1804).
3. A land surveying and mapping device for land management according to claim 1, characterized in that: A support plate (6) is fixedly connected to the rear side of the outside of the mounting block (2), and the motor (7) is fixedly connected to the upper part of the support plate (6).
4. A land surveying and mapping device for land management according to claim 1, characterized in that: Slide grooves (13) are provided on both sides of the interior of the installation block (2), and the two sliding blocks (11) are slidably connected inside the two slide grooves (13).
5. A land surveying and mapping device for land management according to claim 1, characterized in that: Telescopic rods (12) are fixedly connected to both sides of the upper part of the installation block (2), and the tops of the two telescopic rods (12) are fixedly connected to both sides of the lower part of the installation plate (14).
6. A land surveying and mapping device for land management according to claim 1, characterized in that: One end of a leg (3) is rotatably connected to all four sides of the lower part of the bottom plate (1), and the other ends of a plurality of legs (3) are rotatably connected to a connecting plate (4).
7. A land surveying and mapping device for land management according to claim 2, characterized in that: Insertion holes (19) are provided around the inside of the fixed block (16), and a plurality of the insertion rods (1804) are plugged into the plurality of the insertion holes (19).
8. A land surveying and mapping device for land management according to claim 6, characterized in that: Ground nails (5) are installed inside the plurality of connection plates (4).