Total station with damping base
By designing a vibration-damping base on the total station and utilizing a combination of springs and dampers with a threaded rod and a movable plate structure, the measurement error problem of the total station in a vibration environment was solved, realizing the functions of vibration reduction and height adjustment, and improving the accuracy and flexibility of surveying.
Patent Information
- Application Number
- CN202520005274.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-02
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2035-01-02
AI Technical Summary
Total stations are easily affected by external vibrations during surveying, leading to measurement errors. Furthermore, the existing base height is not adjustable, which limits its use.
A total station with a shock-absorbing base was designed. It adopts a total station base, spring and damper structure, combined with threaded rod and moving plate to realize shock absorption and height adjustment functions.
It achieves vibration reduction effect of total station in vibrating environments, and can achieve flexible height adjustment by adjusting the screw rod and the moving plate, thus improving the accuracy of surveying and the convenience of use.
Smart Images
Figure CN223499189U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of total station technology, specifically to a total station with a shock-absorbing base. Background Technology
[0002] A total station, also known as a total station electronic tachometer, is an instrument that, once observed from a side station, can automatically display necessary observation data such as slope distance, zenith distance (vertical angle), and horizontal angle, and obtain horizontal distance, elevation difference, and coordinates of the point almost simultaneously.
[0003] Total stations are susceptible to external vibrations during surveying, which may lead to measurement errors and affect the accuracy of the survey. In addition, the base height of existing total stations cannot be adjusted, which limits their use. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by providing a total station with a shock-absorbing base, thereby solving the problems mentioned in the background art.
[0005] To achieve this objective, the present invention adopts the following technical solution:
[0006] A total station with a shock-absorbing base includes a total station body, a total station base at the lower part of the total station body, a groove at the top of the total station base, a lifting seat at the upper part of the groove, a groove at the bottom of the lifting seat, and second hinge blocks on both sides of the top inner wall of the groove at the bottom of the lifting seat. Moving plates are slidably connected to both sides of the bottom inner wall of the groove at the top of the total station base, and first hinge blocks are hinged to the top surface of the moving plates. Dampers are fixedly installed on the sides of the two first hinge blocks and the two second hinge blocks that are close to each other. Springs are installed on the sides of the two first hinge blocks and the two second hinge blocks that are close to each other, surrounding the outer ring of the dampers. A threaded rod is rotatably connected to the lower part of the left inner wall of the groove at the top of the total station base, passing through the two moving plates and extending to the outside of the right side of the total station base.
[0007] As a preferred embodiment of a total station with a shock-absorbing base, the threads on both sides of the outer ring inside the groove of the total station base are in opposite directions, and a rotating plate is installed at one end of the threaded rod outside the total station base.
[0008] As a preferred embodiment of a total station with a shock-absorbing base, threaded holes matching the outer ring threads on both sides of the threaded rod are respectively provided on the two movable plates at the through holes through which the threaded rod passes.
[0009] As a preferred embodiment of a total station with a shock-absorbing base, the bottom inner wall of the groove of the total station base is provided with a sliding groove on both sides, and a slider is placed in the sliding groove. The outer wall of the slider is fixedly connected to the bottom of the moving plate, and the vertical section of the sliding groove is T-shaped.
[0010] As a preferred embodiment of a total station with a shock-absorbing base, the total station body is mounted on the top surface of the lifting base.
[0011] As a preferred embodiment of a total station with a shock-absorbing base, the lifting base has through slots on both sides to accommodate threaded rods, and the top of the total station body has through slots for adjustment of the total station body.
[0012] The beneficial effects of this utility model are:
[0013] (1) The total station with shock-absorbing base of this utility model is equipped with a total station base, spring and damper, etc. If the total station encounters external vibration during use, the spring and damper installed in the total station base at the bottom of the total station body can play a shock-absorbing and buffering role, thus realizing the shock absorption effect of the total station body.
[0014] (2) The total station with shock-absorbing base of this utility model can rotate the rotating plate by setting threaded rod, moving plate, spring and damper, and drive the threaded rod to rotate, thereby enabling the two moving plates to move. During the movement, the moving plates can control the lifting seat to adjust the height, thereby achieving the purpose of adjusting the height of the total station body. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly described below. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.
[0016] Figure 1 This is a schematic diagram of the overall structure of the total station with a shock-absorbing base described in this utility model.
[0017] Figure 2 This is a partial cross-sectional view of the total station with a shock-absorbing base described in this utility model.
[0018] Figure 3 This is a cross-sectional structural diagram of the total station base and lifting seat described in this utility model.
[0019] In the picture:
[0020] 1. Total station body; 2. Total station base; 3. Threaded rod; 4. Rotating plate; 5. Lifting seat; 6. Moving plate; 7. First hinge block; 8. Spring; 9. Damper; 10. Second hinge block. Detailed Implementation
[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0022] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.
[0023] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0024] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0025] like Figures 1 to 3As shown, this utility model provides a total station with a shock-absorbing base, including a total station body 1, a total station base 2 at the lower part of the total station body 1, a groove at the top of the total station base 2, and a lifting seat 5 at the upper part of the groove for lifting. A groove at the bottom of the lifting seat 5, and second hinge blocks 10 connecting to both sides of the top inner wall of the groove at the bottom of the lifting seat 5. A movable plate 6 is slidably connected to both sides of the bottom inner wall of the groove at the top of the total station base 2, and a first hinge block 7 is hinged to the top surface of the movable plate 6. The movable plate 6 can move... The first hinge block 7 can be moved. Dampers 9 are fixedly installed on the side of the two first hinge blocks 7 and the two second hinge blocks 10 that are close to each other. Springs 8 are installed on the side of the two first hinge blocks 7 and the two second hinge blocks 10 that are close to each other. Springs 8 and dampers 9 can play a role in shock absorption. The lower part of the left inner wall of the groove opened on the top of the total station base 2 is rotatably connected to a threaded rod 3 that passes through the two moving plates 6 and extends to the outside of the right side of the total station base 2. Rotating the threaded rod 3 can move the moving plates 6.
[0026] In this embodiment, the threads on both sides of the outer ring of the threaded rod 3 located inside the groove of the total station base 2 are in opposite directions. A rotating plate 4 is installed at one end of the threaded rod 3 outside the total station base 2. When the rotating plate 4 is rotated, the threaded rod 3 can be rotated. Threaded holes matching the threads on both sides of the outer ring of the threaded rod 3 are respectively opened on the two movable plates 6 at the through holes through which the threaded rod 3 passes. The movable plates 6 can be moved by rotating the threaded rod 3. Slide grooves are opened on both sides of the bottom inner wall of the groove of the total station base 2, and sliders are placed in the slide grooves. The outer wall of the sliders is fixedly connected to the bottom of the movable plates 6, and the vertical section of the slide groove is T-shaped, which can facilitate the movement of the movable plates 6. The total station body 1 is installed on the top surface of the lifting seat 5. Through grooves that can accommodate the threaded rod 3 are opened on both sides of the lifting seat 5, which can realize the lowering of the lifting seat 5 to the lowest end of the groove of the total station base 2. Through grooves that can be adjusted by the total station body 1 are opened on the top of the total station body 1, which can facilitate the adjustment of the total station body 1.
[0027] Working principle and usage process of this utility model:
[0028] When the total station with the shock-absorbing base is used, if it encounters external vibration, the spring 8 and damper 9 installed in the total station base 2 at the bottom of the total station body 1 can play a role in shock absorption and buffering, thus achieving the shock absorption effect of the total station body 1. If the height of the total station body 1 needs to be adjusted, the rotating plate 4 can be rotated. The rotating plate 4 can drive the threaded rod 3 to rotate, which in turn can move the two moving plates 6. During the movement, the moving plates 6 can control the lifting seat 5 to adjust the height, thereby achieving the purpose of adjusting the height of the total station body 1.
[0029] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.
Claims
1. A total station with a shock-absorbing base, characterized in that, The system includes a total station body (1), a total station base (2) at the bottom of the total station body (1), a groove at the top of the total station base (2), a lifting seat (5) at the top of the groove, a groove at the bottom of the lifting seat (5), and a second hinge block (10) on both sides of the top inner wall of the groove at the bottom of the lifting seat (5). A movable plate (6) is slidably connected to both sides of the bottom inner wall of the groove at the top of the total station base (2), and the top surface of the movable plate (6) is... The total station base (2) is hinged with a first hinge block (7). A damper (9) is fixedly installed on one side of the two first hinge blocks (7) and the two second hinge blocks (10) respectively. A spring (8) is installed on one side of the two first hinge blocks (7) and the two second hinge blocks (10) respectively. A threaded rod (3) is rotatably connected to the lower part of the left inner wall of the groove opened on the top of the total station base (2), which passes through the two moving plates (6) and extends to the outside of the right side of the total station base (2).
2. The total station with a shock-absorbing base according to claim 1, characterized in that, The threads on both sides of the outer ring of the threaded rod (3) located inside the groove of the total station base (2) are in opposite directions, and a rotating plate (4) is installed on one end of the threaded rod (3) located outside the total station base (2).
3. The total station with a shock-absorbing base according to claim 1, characterized in that, The two movable plates (6) are respectively provided with threaded holes that match the outer ring threads on both sides of the threaded rod (3) at the through holes through which the threaded rod (3) passes.
4. The total station with a shock-absorbing base according to claim 1, characterized in that, The bottom inner wall of the groove of the total station base (2) is provided with sliding grooves on both sides, and a slider is placed in the sliding groove. The outer wall of the slider is fixedly connected to the bottom of the moving plate (6), and the vertical section of the sliding groove is T-shaped.
5. The total station with a shock-absorbing base according to claim 1, characterized in that, The total station body (1) is mounted on the top surface of the lifting platform (5).
6. The total station with a shock-absorbing base according to claim 1, characterized in that, The lifting seat (5) has through slots on both sides that can accommodate the threaded rod (3), and the total station body (1) has through slots on the top that can be adjusted by the total station body (1).