Adjustable support for gyroscopic total station

Abstract

The utility model discloses an adjustable bracket for a gyroscopic total station, and relates to the technical field of gyroscopic total stations. The adjustable support for the gyroscopic total station comprises a gyroscopic total station head, a mounting support structure is movably clamped to the bottom end of the gyroscopic total station head, and a placement structure is arranged at the bottom end of the mounting support structure; according to the adjustable bracket for the gyroscopic total station, the height of the placing seat can be conveniently adjusted by arranging the mounting bracket structure and adopting the design of three groups of adjusting supporting leg structures, the telescopic sleeve rod and the central disc, so that the height of a machine head of the gyroscopic total station can be quickly adjusted; the operation convenience is improved, the mounting bracket structure and the placing structure can be easily disassembled and assembled by matching with the splicing structure, so that the height flexibility is realized, and the mounting bracket structure and the placing structure can be conveniently assembled and disassembled according to different working environment requirements. The head of the gyroscopic total station is selected to be switched between a three-foot insertion type state and a plane type placement state.

Description

Technical Field

[0001] This utility model relates to the field of gyro total station technology, specifically an adjustable bracket for a gyro total station. Background Technology

[0002] Gyro total stations are commonly used in orientation surveying of subway tunnels due to their advantages of short surveying time, high stability, and high accuracy.

[0003] In the use of existing gyro total stations, a support is usually used to place the gyro total station at the detection point. However, the adjustment efficiency and effect of the support are poor. The support often needs to be adjusted multiple times to achieve the ideal measurement angle and position. This not only increases the time cost of the measurement work, but may also affect the accuracy of the measurement. Utility Model Content

[0004] This invention provides an adjustable bracket for a gyro total station to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable bracket for a gyro total station, including a gyro total station head, wherein a mounting bracket structure is movably engaged at the bottom end of the gyro total station head, and a placement structure is provided at the bottom end of the mounting bracket structure;

[0006] The mounting bracket structure includes a connecting platform, the bottom end of which is hinged with three adjustable support legs, the bottom end of which is provided with a splicing structure, and the back side of which is hinged with a telescopic sleeve rod. A central disc is hinged between the three telescopic sleeve rods.

[0007] The adjustable support leg structure includes a sleeve strip, a hinge rod is fixedly inserted into the inner wall of the sleeve strip, the top end of the hinge rod is hinged to the surface of the connecting platform, a movable strip is movably sleeved on the surface of the hinge rod, a movable rod is fixedly connected to the bottom end of the movable strip, and a connecting strip is fixedly installed at the bottom end of the movable rod.

[0008] The splicing structure includes a hinge base, the top end of which is hinged to the bottom end of the connecting strip, and a connecting plate is fixedly connected to the bottom end of the hinge base.

[0009] Furthermore, a placement seat is rotatably connected to the top of the connecting platform, a pull rod is fixedly installed on the outside of the placement seat, and the bottom end of the gyro total station head is movably engaged with the top end of the placement seat.

[0010] Furthermore, the socket strip has a through-hole inside, through which the movable rod passes and extends to the bottom of the socket strip.

[0011] Furthermore, the back side of the connecting strip is hinged to the movable end of the telescopic sleeve rod, and a sleeve rod lock is provided at the connection between the connecting strip and the telescopic sleeve rod.

[0012] Furthermore, an external locking buckle is provided at the connection between the hinge seat and the connecting strip.

[0013] Furthermore, the placement structure includes a ground contact plate, the top of which is provided with three splicing plates. The top of the splicing plates is movably engaged with the bottom of the connecting plate, and a ground contact stake is fixedly installed at the bottom of the splicing plates.

[0014] Compared with the prior art, this utility model provides an adjustable bracket for a gyro total station, which has the following advantages:

[0015] This gyro total station uses an adjustable bracket. Through its mounting bracket structure, employing three sets of adjustable legs, a telescopic sleeve, and a center plate, the height of the mounting base can be easily adjusted, allowing for rapid adjustment of the gyro total station head height. This not only improves operational convenience but also, through its modular design, enables easy assembly and disassembly between the mounting bracket and the mounting structure, achieving high flexibility. Furthermore, it allows for switching between a three-legged insertion position and a flat placement position to meet different working environment requirements. This design enhances the bracket's practicality, enabling it to adapt to various complex and changing working scenarios and ensuring the stability and accuracy of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the mounting bracket structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the placement structure of this utility model.

[0021] In the diagram: 1. Gyroscope total station head; 2. Mounting bracket structure; 201. Connecting platform; 202. Placement seat; 203. Pull rod; 204. Adjustable leg structure; 205. Splicing structure; 206. Telescopic sleeve rod; 207. Center plate; 208. Sleeve rod lock; 209. Connecting strip; 210. Hinge rod; 211. Movable strip; 212. Movable rod; 213. Connecting strip; 214. Hinge seat; 215. Connecting plate; 216. External lock; 3. Placement structure; 301. Ground contact plate; 302. Splicing plate; 303. Ground contact pile. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 This utility model discloses an adjustable bracket for a gyro total station, including a gyro total station head 1, with a mounting bracket structure 2 movably connected to the bottom end of the gyro total station head 1, and a placement structure 3 provided at the bottom end of the mounting bracket structure 2.

[0024] The mounting bracket structure 2 includes a connecting platform 201, with three adjustable support leg structures 204 hinged to the bottom end of the connecting platform 201. The bottom end of the adjustable support leg structure 204 is provided with a splicing structure 205, and a telescopic sleeve rod 206 is hinged to the back side of the adjustable support leg structure 204. A central disc 207 is hinged between the three telescopic sleeve rods 206.

[0025] The adjustable support leg structure 204 includes a sleeve strip 209, a hinge rod 210 is fixedly inserted into the inner wall of the sleeve strip 209, the top end of the hinge rod 210 is hinged to the surface of the connecting platform 201, a movable strip 211 is movably sleeved on the surface of the hinge rod 210, a movable rod 212 is fixedly connected to the bottom end of the movable strip 211, and a connecting strip 213 is fixedly installed at the bottom end of the movable rod 212.

[0026] The splicing structure 205 includes a hinge seat 214, the top end of which is hinged to the bottom end of the connecting strip 213, and a connecting plate 215 is fixedly connected to the bottom end of the hinge seat 214.

[0027] Specifically, a placement seat 202 is rotatably connected to the top of the connecting platform 201, and a pull rod 203 is fixedly installed on the outside of the placement seat 202. The bottom end of the gyroscope total station head 1 is movably engaged with the top end of the placement seat 202.

[0028] In this embodiment, by setting the pull rod 203, the user can easily rotate the placement seat 202, thereby facilitating the user to adjust the angle of the gyro total station head 1 and increasing the ease of use.

[0029] Specifically, the socket strip 209 has a through opening inside, and the movable rod 212 passes through the through opening and extends to the bottom of the socket strip 209.

[0030] In this embodiment, the movable rod 212 can slide up and down within the through opening, thereby driving the connecting strip 213 to move up and down, thus enabling the adjustment of the length of the adjustable leg structure 204. The extended design of the movable rod 212 makes the adjustable leg structure 204 more stable during the extension and retraction process. The fixed connection between the bottom end of the movable rod 212 and the connecting strip 213 ensures the overall stability of the adjustable leg structure 204 when adjusting its length.

[0031] In addition, the through-hole inside the movable rod 212 and the sleeve 209 allows for flexible adjustment of the adjustable leg structure 204 in the vertical direction. This design not only enhances the adjustment range of the bracket but also ensures the accuracy and stability during the adjustment process.

[0032] Specifically, the back side of the connecting strip 209 is hinged to the movable end of the telescopic sleeve 206, and a sleeve lock 208 is provided at the connection between the connecting strip 209 and the telescopic sleeve 206.

[0033] In this embodiment, the hinged design of the connecting strip 209 and the telescopic sleeve 206 allows the telescopic sleeve 206 to swing within a certain range, thereby further increasing the flexibility and adaptability of the entire support.

[0034] The locking buckle 208 ensures that the telescopic telescopic rod 206 can be stably locked after being adjusted to the appropriate position, preventing accidental shaking or displacement during use and ensuring the accuracy and safety of the measurement.

[0035] Furthermore, the telescopic function of the telescopic sleeve 206 allows for precise adjustment of the support height according to actual needs, further enhancing the practicality and convenience of the support. This design not only meets the usage requirements of the gyro total station in different working environments but also significantly improves the efficiency and accuracy of measurement work.

[0036] Specifically, an external latch 216 is provided at the connection between the hinge seat 214 and the connecting strip 213.

[0037] In this implementation scheme, the use of external locking buckles 216 provides a reliable locking mechanism for adjusting the angle of the splicing structure 205. By operating the external locking buckles 216, users can easily fix the hinge base 214 and the connecting strip 213 at different angle positions, ensuring that the bracket maintains a stable posture during use. This design not only enhances the stability of the bracket but also provides users with greater operational flexibility, enabling it to adapt to various complex and changing working environments.

[0038] Specifically, the placement structure 3 includes a ground contact plate 301, the top of which is provided with three splicing plates 302. The top of the splicing plates 302 is movably engaged with the bottom of the connecting plate 215, and the bottom of the splicing plates 302 is fixedly installed with ground contact piles 303.

[0039] In this implementation scheme, the design of the ground contact plate 301 and the ground contact pile 303 not only increases the contact area between the support and the ground, improving the support's anti-overturning ability, but also further enhances the stability of the support under different terrain conditions through the deep penetration of the ground contact pile 303 into the ground. The movable snap-fit ​​design of the ground contact plate 301 and the splicing plate 302 makes the assembly and disassembly of the support simpler and faster, greatly improving work efficiency.

[0040] When using it, first determine the operating environment of the gyro total station head 1. When the gyro total station head 1 is in a flat operating environment, connect the bottom end of the connecting plate 215 to the top end of the splicing plate 302 so that the placement structure 3 is connected to the mounting bracket structure 2, so that the placement structure 3 can contact the plane. Then connect the gyro total station head 1 to the mounting bracket structure 2 so that the gyro total station head 1 can be stably placed on the plane.

[0041] Furthermore, since the top of the splicing panel 302 has connection ports at different positions, the connection plates 215 at different positions can be connected to the corresponding connection ports, thereby further improving the compatibility between the connection plates 215 and the splicing panel 302.

[0042] When the gyro total station head 1 is in an uneven operating environment, the bottom of the connecting plate 215 is separated from the top of the splicing plate 302. At this time, the connecting plate 215 can be inserted into the ground to increase the contact area between the support and the ground and improve the stability of the support under different terrain conditions.

[0043] Furthermore, the external locking buckle 216 is used to fix the connecting strip 213 and the connecting plate 215, making the bracket more stable during use;

[0044] When it is necessary to adjust the height of the mounting bracket structure 2, by pulling the movable bar 211, the interval between the movable bar 211 and the sleeve bar 209 is modified, so that the total length of the hinge rod 210 and the movable rod 212 is adjusted. Then, the length of the telescopic sleeve rod 206 is adjusted, so that the height of the center plate 207 can be dynamically adjusted according to the total length of the hinge rod 210 and the movable rod 212, and fixed by using the sleeve rod lock 208, so as to achieve fine adjustment of the bracket height.

[0045] In summary, this gyro total station uses an adjustable bracket. Through the installation bracket structure 2, and the design of three sets of adjustable support legs 204, telescopic sleeves 206, and a center plate 207, the height of the mounting base 202 can be easily adjusted, thus enabling rapid adjustment of the height of the gyro total station head 1. This not only improves operational convenience but also, through the splicing structure 205, allows for easy assembly and disassembly between the installation bracket structure 2 and the mounting structure 3, achieving a high degree of flexibility. Furthermore, it allows switching between a three-legged insertion state and a flat placement state for the gyro total station head 1 according to different working environment requirements. This design enhances the practicality of the bracket, enabling it to adapt to various complex and changing working scenarios and ensuring the stability and accuracy of the equipment.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable support for a gyro total station, comprising a gyro total station head (1), characterized in that: The bottom end of the gyroscope total station head (1) is movably connected to a mounting bracket structure (2), and the bottom end of the mounting bracket structure (2) is provided with a placement structure (3). The mounting bracket structure (2) includes a connecting platform (201), the bottom end of which is hinged with three adjustable support leg structures (204), the bottom end of which is provided with a splicing structure (205), the back side of which is hinged with a telescopic sleeve rod (206), and a central disc (207) is hinged between the three telescopic sleeve rods (206). The adjustable support leg structure (204) includes a sleeve (209), a hinge rod (210) is fixedly inserted into the inner wall of the sleeve (209), the top end of the hinge rod (210) is hinged to the surface of the connecting platform (201), a movable strip (211) is movably sleeved on the surface of the hinge rod (210), a movable rod (212) is fixedly connected to the bottom end of the movable strip (211), and a connecting strip (213) is fixedly installed at the bottom end of the movable rod (212). The splicing structure (205) includes a hinge seat (214), the top end of which is hinged to the bottom end of the connecting strip (213), and a connecting plate (215) is fixedly connected to the bottom end of the hinge seat (214).

2. The adjustable support for a gyro total station of claim 1, wherein: The top of the connecting platform (201) is rotatably connected to a placement seat (202), and a pull rod (203) is fixedly installed on the outside of the placement seat (202). The bottom end of the gyroscope total station head (1) is movably engaged with the top end of the placement seat (202).

3. The adjustable support for a gyro total station of claim 1, wherein: The socket (209) has a through opening inside, and the movable rod (212) passes through the through opening and extends to the bottom of the socket (209).

4. The adjustable support for a gyro total station of claim 1, wherein: The back side of the connecting strip (209) is hinged to the movable end of the telescopic sleeve (206), and a sleeve lock (208) is provided at the connection between the connecting strip (209) and the telescopic sleeve (206).

5. The adjustable support for a gyro total station of claim 1, wherein: An external latch (216) is provided at the connection between the hinge seat (214) and the connecting strip (213).

6. An adjustable bracket for a gyro total station according to claim 1, characterized in that: The placement structure (3) includes a ground contact plate (301), and three splicing plates (302) are provided at the top of the ground contact plate (301). The top of the splicing plate (302) is movably engaged with the bottom of the connecting plate (215), and a ground contact pile (303) is fixedly installed at the bottom of the splicing plate (302).

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