An outdoor surveying device for georeferencing

Abstract

The utility model discloses an outdoor surveying and mapping equipment for geographical surveying and mapping relates to geographical surveying and mapping technical field, specifically is an outdoor surveying and mapping equipment for geographical surveying and mapping, including protective housing, the inside bottom wall of protective housing is provided with servo motor, and one end of servo motor output shaft is provided with support axle stem, and the upper end of support axle stem is provided with transmission screw rod, and the outer surface transmission of transmission screw rod is connected with the adjustment sleeve of gear, and the upper end of adjustment sleeve is provided with connecting seat, and the outer surface of support axle stem is provided with transmission gear, and the inner wall of protective housing is provided with support seat. This outdoor surveying and mapping equipment for geographical surveying and mapping is cooperatively arranged with protective housing, servo motor, transmission screw rod, adjustment sleeve, transmission gear, adjusting screw rod, support gear, support slide bar, limiting slide bar and outward wheel, so that the outdoor surveying and mapping equipment for geographical surveying and mapping has the effect of improving equipment protection, facilitating equipment storage and facilitating transportation and movement.

Description

Technical Field

[0001] This utility model relates to the field of geographic surveying and mapping technology, specifically to an outdoor surveying and mapping device for geographic surveying and mapping. Background Technology

[0002] Geographic Information System (GIS) engineering is a general term encompassing the entire process and steps of designing, optimizing, constructing, evaluating, and maintaining practical GIS systems, applying system principles and methods to specific practical application purposes and requirements. This engineering is dedicated to using digital maps to objectively and abstractly summarize and reflect the spatial distribution, interrelationships, and dynamic changes of various phenomena in nature and human society. It is a science and technology for acquiring, storing, managing, analyzing, processing, visualizing, and applying spatial information, and geographic information mapping equipment is an important instrument for collecting geographic information.

[0003] Existing geographic surveying equipment lacks protective mechanisms. When transported in the field, the exposed equipment is prone to collisions with external objects, which can easily cause damage. In addition, most existing surveying equipment is connected to the support base by bolts, which requires the use of wrenches and other tools for installation and disassembly, making it quite cumbersome. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an outdoor surveying device for geographic surveying, which solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an outdoor surveying device for geographic mapping, comprising a protective shell, a servo motor mounted on the inner bottom wall of the protective shell, a support shaft mounted on one end of the servo motor output shaft, a transmission screw mounted on the upper end of the support shaft, an adjusting sleeve connected to the outer surface of the transmission screw, a connecting seat mounted on the upper end of the adjusting sleeve, a transmission gear mounted on the outer surface of the support shaft, a support seat mounted on the inner wall of the protective shell, an adjusting screw rotatably connected inside the support seat, a lower end of the adjusting screw rotatably connected inside the protective shell, a support gear mounted on the outer surface of the adjusting screw, the support gear meshing with the transmission gear, a connecting sleeve connected to the outer surface of the adjusting screw, a support slide rod mounted on the lower surface of the adjusting sleeve, the support slide rod slidably connected inside the protective shell, and an anti-slip pad mounted on the lower end of the support slide rod.

[0008] Optionally, the inner bottom wall of the protective shell is provided with a limiting slide rod, the upper end of the limiting slide rod is provided with a positioning piece, the outer surface of the limiting slide rod is slidably connected to a limiting slide plate, and one side of the limiting slide plate is provided on the outer surface of the adjusting sleeve.

[0009] Optionally, the bottom of the protective shell is rotatably connected with several casters, which are evenly distributed on the lower surface of the protective shell.

[0010] Optionally, the number of adjusting screws and supporting slides is several, evenly distributed inside the protective housing.

[0011] Optionally, the connecting seat has an internal mounting groove, a fixed seat is provided inside the mounting groove, a guide slide rod is provided on the outer surface of the fixed seat, a connecting ring is slidably connected to the outer surface of the guide slide rod, a control slide plate is provided on the outer surface of the connecting ring, a limit post is provided on one side of the control slide rod, a rotating shaft is rotatably connected inside the mounting groove, a connecting rope is provided on the outer surface of the rotating shaft, and one end of the connecting rope is provided on the control slide plate.

[0012] Optionally, a control rope is wound around the outer surface of the rotating shaft. One end of the control rope is fixed to the rotating shaft, and the other end of the control rope is provided with a pull ring. The control rope is slidably connected inside the connecting seat. A first spring is provided on the outer surface of the connecting ring, and one side of the first spring is provided on the outer surface of the fixed seat.

[0013] Optionally, a mounting base is placed on the upper surface of the connecting seat, and the upper end of the mounting base is rotatably connected to the surveying instrument body. A fixing post is provided on the lower surface of the mounting base, and a plug-in hole is opened inside the fixing post. The position of the plug-in hole is adapted to the position of the limiting post. A mounting hole is opened on the upper surface of the connecting seat, and the position of the mounting hole is adapted to the position of the fixing post.

[0014] Optionally, the number of control slide plates and limiting posts is several, evenly distributed inside the connecting seat.

[0015] This utility model provides an outdoor surveying device for geographic surveying, which has the following beneficial effects:

[0016] 1. This outdoor surveying equipment for geographic mapping, through the coordinated arrangement of a protective shell, servo motor, transmission screw, adjusting sleeve, transmission gear, adjusting screw, support gear, support slide rod, limit slide rod, and outward wheel, achieves the effects of improved equipment protection, convenient equipment storage, and convenient transportation and movement.

[0017] 2. This outdoor surveying equipment for geographic surveying, through the coordinated arrangement of connecting seat, guide slide, control slide plate, first spring, connecting rope, limit post, control rope, pull ring, fixing post and plug hole, enables the outdoor surveying equipment for geographic surveying to have the effect of convenient and quick installation and disassembly. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0020] Figure 3 This is a three-dimensional structural diagram of the surveying instrument body of this utility model after it has been stored.

[0021] Figure 4 This is a three-dimensional structural diagram of the connector of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the connector of this utility model;

[0023] Figure 6 This is a schematic diagram of the external structure of the mounting base of this utility model.

[0024] In the diagram: 1. Protective housing; 2. Servo motor; 3. Transmission screw; 4. Adjusting sleeve; 5. Connecting seat; 6. Transmission gear; 7. Adjusting screw; 8. Support gear; 9. Connecting sleeve; 10. Support slide rod; 11. Anti-slip pad; 12. Limiting slide rod; 13. Limiting slide plate; 14. Universal wheel; 15. Guide slide rod; 16. Connecting ring; 17. Control slide plate; 18. Limiting post; 19. Rotating shaft; 20. Connecting rope; 21. Control rope; 22. Pull ring; 23. First spring; 24. Mounting seat; 25. Surveying instrument body; 26. Fixing post. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example

[0027] An outdoor surveying device for geographic mapping includes a protective housing 1. A servo motor 2 is mounted on the inner bottom wall of the protective housing 1. A support shaft is mounted on one end of the output shaft of the servo motor 2. A transmission screw 3 is mounted on the upper end of the support shaft. An adjusting sleeve 4 is connected to the outer surface of the transmission screw 3. A connecting seat 5 is mounted on the upper end of the adjusting sleeve 4. A transmission gear 6 is mounted on the outer surface of the support shaft. A support base is mounted on the inner wall of the protective housing 1. An adjusting screw 7 is rotatably connected inside the support base. The lower end of the adjusting screw 7 is rotatably connected inside the protective housing 1. A support gear 8 is mounted on the outer surface of the adjusting screw 7. The support gear 8 meshes with the transmission gear 6. A connecting sleeve 9 is connected to the outer surface of the adjusting screw 7. A support slide rod 10 is mounted on the lower surface of the adjusting sleeve 4. The support slide rod 10 is slidably connected inside the protective housing 1. An anti-slip pad 11 is mounted on the lower end of the support slide rod 10. A limit slide rod 12 is mounted on the inner bottom wall of the protective housing 1. A positioning piece is provided at the upper end. A limiting slide plate 13 is slidably connected to the outer surface of the limiting slide rod 12. One side of the limiting slide plate 13 is provided on the outer surface of the adjusting sleeve 4. A universal wheel 14 is rotatably connected to the bottom of the protective shell 1. Several universal wheels 14 are evenly distributed on the lower surface of the protective shell 1. Several adjusting screws 7 and supporting slide rods 10 are evenly distributed inside the protective shell 1. An installation groove is provided inside the connecting seat 5. A fixing seat is provided inside the installation groove. A guide slide rod 15 is provided on the outer surface of the fixing seat. A connecting ring 16 is slidably connected to the outer surface of the connecting ring 16, and a control slide plate 17 is provided on the outer surface of the connecting ring 16. A limit post 18 is provided on one side of the control slide rod. A rotating shaft 19 is rotatably connected inside the mounting groove. A connecting rope 20 is provided on the outer surface of the rotating shaft 19. One end of the connecting rope 20 is set on the control slide plate 17. A control rope 21 is wound on the outer surface of the rotating shaft 19. One end of the control rope 21 is fixed to the rotating shaft 19. A pull ring 22 is provided on the other end of the control rope 21. The control rope 21 is slidably connected inside the connecting seat 5. The outer surface of the connecting ring 16 is provided with... A first spring 23 is provided, with one side of the first spring 23 set on the outer surface of the fixed base. A mounting base 24 is placed on the upper surface of the connecting base 5. The upper end of the mounting base 24 is rotatably connected to the surveying instrument body 25. A fixing post 26 is provided on the lower surface of the mounting base 24. A plug-in hole is opened inside the fixing post 26. The position of the plug-in hole is adapted to the position of the limiting post 18. A mounting hole is opened on the upper surface of the connecting base 5. The position of the mounting hole is adapted to the position of the fixing post 26. The number of control slide plate 17 and limiting post 18 is several, and they are evenly distributed inside the connecting base 5.

[0028] To enhance the protective capabilities of this outdoor surveying equipment for geographic mapping, facilitate its storage and transportation, and enable its rapid installation and disassembly, as shown in the attached document... Figure 1-6As shown, this application adopts the following structure: through the coordinated arrangement of the protective shell 1, servo motor 2, transmission screw 3, adjusting sleeve 4, transmission gear 6, adjusting screw 7, support gear 8, support slide rod 10, limit slide rod 12, outward wheel, connecting seat 5, guide slide rod 15, control slide plate 17, first spring 23, connecting rope 20, limit post 18, control rope 21, pull ring 22, fixing post 26, and insertion hole, during use, when installing the surveying instrument body 25, by pulling the pull ring 22, the control rope 21 is pulled out from the rotating shaft 19, driving the rotating shaft 19 to rotate, and then the connecting rope 20 is wound around it. Pulling the control slide bar on the rotating shaft 19 compresses the first spring 23, causing the limiting post 18 to slide towards the guide slide bar 15 and disengage from the mounting hole. Then, the fixing post 26 on the mounting base 24 that drives the surveying instrument body 25 is inserted into the mounting hole. Releasing the control ring allows the limiting post 18 to reset under the elastic force of the first spring 23 and be inserted into the insertion hole of the fixing post 26. The surveying instrument body 25 is then installed onto the connecting base 5. During disassembly, pulling the pull ring 22 again pulls the control rope 21 from the rotating shaft 19, causing the rotating shaft 19 to rotate. The connecting rope 20 then winds around the rotating shaft 19 and pulls... Control the slide bar to compress the first spring 23, causing the limiting post 18 to slide towards the guide slide bar 15, disengaging from the mounting hole. Quickly disassemble the surveyor body 25. After installing the surveyor, hold the protective frame with one hand, then control the drive motor to rotate, driving the transmission screw 3 to rotate, which in turn drives the adjusting sleeve 4 to slide upward along the limiting slide bar 12, causing the connecting seat 5 and the surveyor body 25 to move upward and protrude from the protective shell 1. At the same time, the transmission gear 6 rotates, driving the support gear 8 to rotate, which in turn drives the adjusting screw 7 to rotate, causing the connecting sleeve 9 and the support slide bar 10 to slide downward, raising the height of the surveyor body 25. After completion, remove the equipment. To prevent it from falling to the ground, a protective pad supports the ground. The surveying instrument body 25 is used for surveying. After the surveying is completed, the reverse servo motor 2 reverses to store the surveying instrument body 25 inside the protective shell 1. At the same time, the support slide rod 10 slides upward, the protective pad abuts against the bottom surface of the protective shell 1, and the casters 14 abut against the ground, facilitating free movement of the equipment. This also protects the equipment from damage, thus improving the protective performance of the outdoor surveying equipment used for geographic surveying, facilitating its storage and transportation, and enabling quick installation and disassembly.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An outdoor surveying device for geographic mapping, comprising a protective casing, characterized in that: A servo motor is installed on the inner bottom wall of the protective shell. A support shaft is installed at one end of the output shaft of the servo motor. A transmission screw is installed at the upper end of the support shaft. An adjusting sleeve is connected to the outer surface of the transmission screw. A connecting seat is installed at the upper end of the adjusting sleeve. A transmission gear is installed on the outer surface of the support shaft. A support base is installed on the inner wall of the protective shell. An adjusting screw is rotatably connected inside the support base. The lower end of the adjusting screw is rotatably connected inside the protective shell. A support gear is installed on the outer surface of the adjusting screw. The support gear meshes with the transmission gear. A connecting sleeve is connected to the outer surface of the adjusting screw. A support slide rod is installed on the lower surface of the adjusting sleeve. The support slide rod is slidably connected inside the protective shell. An anti-slip pad is installed at the lower end of the support slide rod.

2. The outdoor surveying equipment for geographic mapping according to claim 1, characterized in that: The inner bottom wall of the protective shell is provided with a limiting slide rod, the upper end of the limiting slide rod is provided with a positioning piece, the outer surface of the limiting slide rod is slidably connected to a limiting slide plate, and one side of the limiting slide plate is provided on the outer surface of the adjusting sleeve.

3. The outdoor surveying equipment for geographic mapping according to claim 1, characterized in that: The bottom of the protective shell is rotatably connected to several casters, which are evenly distributed on the lower surface of the protective shell.

4. The outdoor surveying equipment for geographic mapping according to claim 1, characterized in that: The number of adjusting screws and supporting slides is several, and they are evenly distributed inside the protective shell.

5. An outdoor surveying equipment for geographic mapping according to claim 1, characterized in that: The connecting seat has an internal mounting groove, and a fixed seat is provided inside the mounting groove. A guide slide rod is provided on the outer surface of the fixed seat. A connecting ring is slidably connected to the outer surface of the guide slide rod. A control slide plate is provided on the outer surface of the connecting ring. A limit post is provided on one side of the control slide rod. A rotating shaft is rotatably connected inside the mounting groove. A connecting rope is provided on the outer surface of the rotating shaft. One end of the connecting rope is set on the control slide plate.

6. An outdoor surveying equipment for geographic mapping according to claim 5, characterized in that: The outer surface of the rotating shaft is wound with a control rope. One end of the control rope is fixed to the rotating shaft, and the other end of the control rope is provided with a pull ring. The control rope is slidably connected inside the connecting seat. The outer surface of the connecting ring is provided with a first spring, and one side of the first spring is provided on the outer surface of the fixed seat.

7. An outdoor surveying equipment for geographic mapping according to claim 1, characterized in that: The upper surface of the connecting seat is provided with a mounting base, and the upper end of the mounting base is rotatably connected to the surveying instrument body. The lower surface of the mounting base is provided with a fixing post, and the inside of the fixing post is provided with a plug-in hole. The position of the plug-in hole is adapted to the position of the limiting post. The upper surface of the connecting seat is provided with a mounting hole, and the position of the mounting hole is adapted to the position of the fixing post.

8. An outdoor surveying equipment for geographic mapping according to claim 5, characterized in that: The number of control slide plates and limit posts is several, and they are evenly distributed inside the connecting seat.

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