Land surveying and mapping improved equipment adaptive to multiple terrains
Through the design of adjustment components and positioning components, the stability problem of traditional surveying and mapping equipment under complex terrain is solved, and the equipment is flexible and stable in terrain such as rugged mountains and muddy swamps is achieved, which improves the adaptability and reliability of the equipment.
Patent Information
- Application Number
- CN202510769305.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-10
- Publication Date
- 2025-07-25
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional surveying and mapping equipment is difficult to be stable under complex terrain such as rugged mountains, muddy swamps, and is prone to slip, overturn or sink into the soil, affecting operating efficiency and may damage the equipment.
The adjustment components and positioning components are adopted to adjust the length and angle of the support rod through rotation adjustment, and the support cone, positioning plate and leg are inserted into the ground to achieve flexible adjustment and stable support of the equipment.
It improves the adaptability and reliability of the equipment under complex terrain, ensures the equipment is stable in different terrain, prevents sliding and traps, and improves operating efficiency and equipment safety.
Smart Images
Figure CN120368160A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of surveying instrument positioning, and more specifically to an improved land surveying device adapted to multiple terrains. Background Art
[0002] In the field of land surveying, in order to obtain accurate topographic and geomorphic information, although traditional surveying equipment has a certain role, with the increasingly complex and changeable surveying environment, many defects of existing equipment have gradually emerged; When facing terrains such as rugged mountains and muddy swamps, most traditional surveying equipment is difficult to move flexibly and be stably installed. It can often only perform better in relatively flat and regular areas. Once it enters complex terrains, the equipment is prone to slipping, tipping over or getting stuck in the mud, etc., which not only affects the operation efficiency, but may also damage the equipment and even cause the interruption of data collection; Therefore, the present invention provides an improved land surveying device adapted to multiple terrains. Summary of the Invention
[0003] In view of this, the present invention provides an improved land surveying device adapted to multiple terrains, aiming to solve the above technical problems.
[0004] In order to achieve the above object, the present invention adopts the following technical solutions: An improved land surveying device adapted to multiple terrains, including legs, and further including an adjustment assembly. The adjustment assembly includes a support rod fixedly connected to the bottom end of the leg. A threaded groove is provided on the outer side of the support rod, and an adjustment knob is threadedly connected to the outer side of the threaded groove. The bottom end of the support rod is fixedly connected to the adjustment knob, and the bottom end of the adjustment knob is fixedly connected to a chassis; A pressing-down assembly, the pressing-down assembly includes a connecting ring rotatably connected to the outer side of the adjustment knob, and a vertical plate is fixedly connected to the outer side of the connecting ring; A positioning assembly, the positioning assembly includes a second rotating shaft fixedly connected to the chassis. An extension plate is rotatably connected to the outer side of the second rotating shaft. A bent plate is fixedly connected to the inside of the extension plate, and a spike is fixedly connected to the outer side of the bent plate.
[0005] As a preferred embodiment, a first rotating shaft is rotatably connected to the inside of the vertical plate, and a connecting rod is fixedly connected to the outer side of the first rotating shaft.
[0006] As a preferred embodiment, a third rotating shaft is fixedly connected to the bottom end of the connecting rod, and a positioning plate is rotatably connected to the outer side of the third rotating shaft.
[0007] As a preferred embodiment, a support cone is fixedly connected to the bottom end of the support rod.
[0008] As a preferred embodiment, the outer side of the bending plate is fixedly connected to the positioning plate.
[0009] As a preferred embodiment, a cross bar is rotatably connected inside the support leg, and a connecting block is rotatably connected to the top end of the support leg.
[0010] As a preferred embodiment, a telescopic column is slidably connected inside the connecting block, and the cross bar is slidably connected to the telescopic column.
[0011] Through the above technical solutions, compared with the prior art, the present invention discloses an improved land surveying and mapping device adaptable to multiple terrains, having the following beneficial effects: In the present invention, rotating the adjustment knob drives the support rod to move linearly, thereby adjusting the height of the device, and inserting the support cone into the ground to fix the support leg. At the same time, rotating the adjustment knob also drives the positioning plate to rotate around the third rotating shaft through the connecting ring, the vertical plate, the first rotating shaft and the connecting rod, adjusting the contact angle with the ground. In addition, the extension plate drives the bending plate and the leg to adjust the position under the support of the second rotating shaft, so that the leg is inserted into the ground to further fix the device; such a design realizes the flexible adjustment and stable support of the device on different terrains, improves the adaptability and reliability of the device, and effectively solves the problems that the device is difficult to be stably installed, prone to slipping and overturning or sinking into the soil on rugged mountains, muddy swamps and other terrains. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained according to the provided drawings without creative efforts.
[0013] Figure 1 Is a three-dimensional view of an improved land surveying and mapping device adaptable to multiple terrains provided by the present invention; Figure 2 Is Figure 1 The enlarged view at A in Figure 3 Is a schematic structural diagram of an adjustment component of an improved land surveying and mapping device adaptable to multiple terrains provided by the present invention; Figure 4 Is a schematic structural diagram of a pressing component of an improved land surveying and mapping device adaptable to multiple terrains provided by the present invention; Figure 5 Is a schematic structural diagram of a positioning component of an improved land surveying and mapping device adaptable to multiple terrains provided by the present invention.
[0014] Among them: 1. Support leg; 2. Adjusting assembly; 21. Support rod; 22. Threaded groove; 23. Adjusting knob; 24. Chassis; 25. Support cone; 3. Pressing-down assembly; 31. Connecting ring; 32. Vertical plate; 33. First rotating shaft; 34. Link rod; 35. Third rotating shaft; 36. Positioning plate; 4. Positioning assembly; 41. Second rotating shaft; 42. Extension plate; 43. Bent plate; 44. Leg tie; 5. Cross bar; 6. Connecting block; 7. Telescopic column. Specific embodiments
[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0016] As Figure 1 - Figure 3 shown, this embodiment provides an improved land surveying and mapping device adapted to multiple terrains, including support legs 1, and further including an adjusting assembly 2. The adjusting assembly 2 includes a support rod 21 fixedly connected to the bottom end of the support leg 1. A threaded groove 22 is formed on the outer side of the support rod 21. An adjusting knob 23 is threadedly connected to the outer side of the threaded groove 22. The bottom end of the support rod 21 is fixedly connected to the adjusting knob 23. The bottom end of the adjusting knob 23 is fixedly connected to a chassis 24. The bottom end of the support rod 21 is fixedly connected to a support cone 25; The outrigger 1 serves as the support structure of the entire land surveying equipment. Just like the columns of a building, it provides the basic standing and support functions for the equipment, enabling the surveying equipment to be stably placed on the ground. The support rod 21 is a key component connecting the outrigger 1 and other adjustment components. The threaded groove 22 on its outer side provides the basis for subsequent adjustment. By connecting with the outrigger 1, the adjustment function is transmitted to the entire equipment structure. The threaded groove 22 is threadedly connected to the adjustment knob 23. This threaded connection method can convert rotational motion into linear motion, thereby realizing the adjustment of the length of the support rod 21 and further adjusting the height of the entire equipment. By rotating the adjustment knob 23, using its threaded connection with the threaded groove 22, the length of the support rod 21 can be changed. At the same time, the bottom end of the [the part not clearly described in the original text, maybe there is some omission here] is fixedly connected to the chassis 24, driving the chassis 24 and the support cone 25 to move up and down during the height adjustment process. The chassis 24 serves as the installation base of the support cone 25 and is connected to the adjustment knob 23, moving up and down as the adjustment knob 23 rotates, increasing the contact area between the equipment and the ground, enabling the support cone 25 to be better fixed on the ground. The support cone 25 has a sharp shape that can be inserted into the ground. For example, in terrains such as soft soil or sandy land, it can penetrate deep into the ground surface, playing a role in fixing the outrigger 1 and preventing the equipment from moving during the surveying process due to external forces such as wind or human touch; As Figure 2 - Figure 5 As shown, the pressing-down component 3. The pressing-down component 3 includes a connecting ring 31 rotatably connected to the outer side of the adjustment knob 23. A vertical plate 32 is fixedly connected to the outer side of the connecting ring 31. A first rotating shaft 33 is rotatably connected inside the vertical plate 32. A connecting rod 34 is fixedly connected to the outer side of the first rotating shaft 33. The bottom end of the pressing-down component 3 is fixedly connected to a third rotating shaft 35. A positioning plate 36 is rotatably connected to the outer side of the third rotating shaft 35; It should be noted that there seems to be some parts in the original text that are not clearly described or may have omissions, which may affect the accuracy of the translation to some extent. You can check and correct the original text for a more accurate translation.The connecting ring 31 rotatably connects the pressing-down assembly 3 and the adjusting rotary handle 23. This rotational connection method allows the connecting ring 31 to rotate around the adjusting rotary handle 23, providing flexibility for the subsequent adjustment of the positioning plate 36. The vertical plate 32 serves as the installation base of the first rotating shaft 33, and the first rotating shaft 33 is rotatably connected inside it, providing support for the connection and movement of components such as the connecting rod 34. The first rotating shaft 33 rotates inside the vertical plate 32, and the connecting rod 34 is fixedly connected to its outer side. The rotational movement is transmitted to the positioning plate 36 through the connecting rod 34, thereby controlling the angle of the positioning plate 36. The connecting rod 34 connects the first rotating shaft 33 and the positioning plate 36, converting the rotational movement of the first rotating shaft 33 into the swinging movement of the positioning plate 36. At the same time, the bottom end of the pressing-down assembly 3 is fixedly connected with a third rotating shaft 35, and the positioning plate 36 is rotatably connected to the outer side of the third rotating shaft 35. In this way, the connecting rod 34 also plays a role in connecting the entire pressing-down assembly 3 and the positioning plate 36. The third rotating shaft 35 serves as the installation shaft of the positioning plate 36, enabling the positioning plate 36 to rotate around it, further increasing the flexibility of the positioning plate 36 when adjusting the angle. The positioning plate 36 provides a stable support point for the device by contacting the ground, and its position and angle can be adjusted through the pressing-down assembly 3 to adapt to different terrains; As Figure 4 - Figure 5 shown, the positioning assembly 4 includes a second rotating shaft 41 fixedly connected to the chassis 24. The extension plate 42 is rotatably connected to the outer side of the second rotating shaft 41. The bending plate 43 is fixedly connected inside the extension plate 42, and the leg-binding 44 is fixedly connected to the outer side of the bending plate 43; the outer side of the bending plate 43 is fixedly connected to the positioning plate 36; a cross bar 5 is rotatably connected inside the leg 1, a connecting block 6 is rotatably connected to the top end of the leg 1, a telescopic column 7 is slidably connected inside the connecting block 6, and the cross bar 5 is slidably connected to the telescopic column 7; The second rotating shaft 41 is fixedly connected to the chassis 24, and an extension plate 42 is rotatably connected to the outside thereof, providing a rotation support point for the extension plate 42. A bent plate 43 is fixedly connected to the inside of the extension plate 42. The rotation of the extension plate 42 can drive the bent plate 43 and the leg 44 to adjust their positions. The outward extending part can expand the contact range between the device and the ground. A leg 44 is fixedly connected to the outside of the bent plate 43. At the same time, the outside of the bent plate 43 is fixedly connected to the positioning plate 36. In this way, the positioning component 4 is connected to the positioning plate 36 of the pressing component 3 to form an integral positioning support system. The leg 44 is similar to the support cone 25. It inserts into the ground through its sharp part to fix the position of the extension plate 42 and prevent the device from moving due to external forces during the surveying process. The cross bar 5 is installed inside the support leg 1, and it is slidably connected to the telescopic column 7 inside. The cross bar 5 can play a structural role in connecting the support legs 1 and at the same time provide a sliding track for the telescopic column 7. The connecting block 6 is fixedly connected to the top of the support leg 1, and the telescopic column 7 is slidably connected to the inside thereof, providing a platform for the telescopic movement of the telescopic column 7. The telescopic column 7 is slidably connected to the cross bar 5 inside and at the same time slidably connected to the inside of the connecting block 6. Through the telescopic movement of the telescopic column 7, the shape and height of the device can be further adjusted to meet different surveying requirements.
[0017] As Figure 1 - Figure 5 shown: When in use: First, the operator rotates the adjustment knob 23. The adjustment knob 23 is threadedly connected to the threaded groove 22 on the support rod 21. During the rotation process, the adjustment knob 23 drives the support rod 21 to move linearly, realizing the adjustment of the length of the support rod 21, and further adjusting the height of the entire device. During the process of adjusting the height, the bottom end of the adjustment knob 23 drives the chassis 24 and the support cone 25 to move up and down. The support cone 25 inserts into the ground to fix the support leg 1. Subsequently, the rotation of the adjustment knob 23 drives the connecting ring 31 rotatably connected thereto to rotate. The rotation of the connecting ring 31 drives the connecting rod 34 to move through the vertical plate 32 and the first rotating shaft 33. The connecting rod 34 converts the rotational motion into the swinging motion of the positioning plate 36. The positioning plate 36 rotates around the third rotating shaft 35 to adjust its contact angle with the ground, providing a stable support point for the device. At the same time, the second rotating shaft 41 on the chassis 24 provides a rotation support point for the extension plate 42. The rotation of the extension plate 42 drives the bent plate 43 and the leg 44 to adjust their positions. The leg 44 inserts into the ground and cooperates with the support cone 25 to further fix the device.
[0018] In this specification, each embodiment is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple. For the relevant parts, reference can be made to the description in the method part.
[0019] The foregoing description of the disclosed embodiments enables those skilled in the art to practice or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. An improved land surveying device adapted to multiple terrains, including legs (1), characterized in that, It further includes an adjusting component (2), and the adjusting component (2) includes a support rod (21) fixedly connected to the bottom end of the support leg (1). A threaded groove (22) is formed on the outer side of the support rod (21), and an adjusting knob (23) is threadedly connected to the outer side of the threaded groove (22). The bottom end of the support rod (21) is fixedly connected to the adjusting knob (23), and the bottom end of the adjusting knob (23) is fixedly connected to a chassis (24); a pressing-down component (3), and the pressing-down component (3) includes a connecting ring (31) rotatably connected to the outer side of the adjusting knob (23), and a vertical plate (32) is fixedly connected to the outer side of the connecting ring (31); a positioning component (4), and the positioning component (4) includes a second rotating shaft (41) fixedly connected to the chassis (24). An extension plate (42) is rotatably connected to the outer side of the second rotating shaft (41). A bending plate (43) is fixedly connected to the inside of the extension plate (42), and a leg-binding strap (44) is fixedly connected to the outer side of the bending plate (43).
2. The improved land surveying device adaptable to multiple terrains according to claim 1, characterized in that: A first rotating shaft (33) is rotatably connected to the inside of the vertical plate (32), and a connecting rod (34) is fixedly connected to the outer side of the first rotating shaft (33).
3. The improved land surveying device adapted to multiple terrains according to claim 2, characterized in that: The bottom end of the connecting rod (34) is fixedly connected to a third rotating shaft (35), and a positioning plate (36) is rotatably connected to the outer side of the third rotating shaft (35).
4. An improved land surveying device adapted to multiple terrains according to claim 1, characterized in that: A support cone (25) is fixedly connected to the bottom end of the support rod (21).
5. An improved land surveying device adapted to multiple terrains according to claim 1, characterized in that: The outer side of the bending plate (43) is fixedly connected to the positioning plate (36).
6. The improved land surveying and mapping device adapted to multiple terrains according to claim 1, wherein: A cross bar (5) is rotatably connected to the inside of the support leg (1), and a connecting block (6) is rotatably connected to the top end of the support leg (1).
7. An improved land surveying device adapted to multiple terrains according to claim 6, characterized in that: A telescopic column (7) is slidably connected to the inside of the connecting block (6), and the cross bar (5) is slidably connected to the telescopic column (7).