CN219120249U

CN219120249U - Total station with adjustable height

Info

Publication number: CN219120249U
Application number: CN202320167155.9U
Authority: CN
Inventors: 朱庆贵; 朱亚州; 高飞; 李金镖; 韩庆; 李从昀; 李志鹏
Original assignee: Beijing Jindian United Power Supply Consulting Co ltd; Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd
Current assignee: Beijing Jindian United Power Supply Consulting Co ltd; Economic and Technological Research Institute of State Grid Beijing Electric Power Co Ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-02
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of total stations, in particular to a total station with adjustable height, which solves the problem that in the prior art, a triangular bracket with adjustable height is fixed with a measuring instrument in a bolt mode, so that inconvenience exists in disassembly and installation. The utility model provides a total powerstation of adjustable height, includes the total powerstation of being combined by measuring apparatu and the flexible tripod of supporting legs, the lower extreme of measuring apparatu is equipped with the spacing dish, be equipped with the disc on the tripod, be equipped with many L shaped plates on the spacing dish, be equipped with a plurality of openings on the disc, be equipped with the supporting part and the block part that are used for spacing measuring apparatu on the disc. When the T-shaped block is fixed, the T-shaped block is only required to be rotated, so that the arc-shaped plate is clamped with the L-shaped block in a rotating way, and the T-shaped block is reversed when the T-shaped block is disassembled, so that the T-shaped block is more convenient to use.

Description

Total station with adjustable height

Technical Field

The utility model relates to the technical field of total stations, in particular to a total station with adjustable height.

Background

The total station is a high-technology measuring instrument integrating light, mechanical and electric functions, and is a surveying instrument system integrating the functions of measuring horizontal angle, vertical angle, distance (inclined distance and flat distance) and height difference.

When the existing total station is adjusted in height, the total station is generally composed of a measuring instrument and an A-frame, the whole height of the total station is adjusted through the A-frame which can stretch out and draw back, the height of the total station is controlled through the stretching amount of the A-frame, the use is convenient and stable, but when the existing A-frame is connected with the measuring instrument, the existing A-frame is generally fixed through a plurality of bolts, when the total station is detached and installed (when the measuring instrument is not used, the A-frame is separated from the A-frame, the measuring instrument is placed in a tool box, and protection of the measuring instrument is realized), bolts are required to be detached one by one, a plurality of bolts cannot be detached once, so that detachment and installation are inconvenient, and although the bolts can be detached quickly and the bolts cannot be detached once, the use is inconvenient. There is a need for a total station with adjustable height to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a total station with adjustable height, which solves the problem that the prior art is inconvenient to detach and install due to the fact that a triangular bracket with adjustable height is fixed with a measuring instrument in a bolt mode.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a total powerstation of adjustable height, includes the total powerstation of being combined by measuring apparatu and the flexible tripod of supporting legs, the lower extreme of measuring apparatu is equipped with the spacing dish, be equipped with the disc on the tripod, be equipped with many L shaped plates on the spacing dish, be equipped with a plurality of openings on the disc, be equipped with the supporting part and the block part that are used for spacing measuring apparatu on the disc.

Preferably, the support member includes a stopper plate fixedly connected to the L-shaped plate, and the size of the stopper plate is larger than the size of the opening, and the support member is configured to support the measuring instrument.

Preferably, the clamping component comprises a cavity arranged in the disc, a plurality of arc plates are connected in the cavity in a sliding mode, a connecting port penetrating through the cavity and extending into the opening is arranged on the side wall of the cavity, the arc plates are matched with the connecting port, a rotating component used for simultaneously rotating the arc plates is arranged at the bottom of the disc, and the clamping component can be used for fixing the measuring instrument.

Preferably, the rotating component comprises a rotating shaft which is rotationally connected in the cavity, the rotating shaft penetrates through the disc and is rotationally connected with the disc, the rotating shaft is fixedly connected with the arc-shaped plate through a transmission plate, the lower end of the rotating shaft is fixedly connected with the rotating disc, the lower end of the rotating disc is fixedly connected with a T-shaped block, and the setting of the rotating component can provide power for the fixing of the measuring instrument.

Preferably, the lower end of the disc is provided with an elastic component and a locking component for preventing the rotating disc from rotating automatically.

Preferably, the elastic component is including setting up two installation cavities in the rotary disk, sliding connection has the baffle in the installation cavity, the baffle passes through the inner wall elastic connection of spring and installation cavity, fixedly connected with runs through the spacing post of rotary disk on the baffle, and the setting of elastic component can provide power for the spacing of rotary disk.

Preferably, the locking part is fixedly connected with the mounting ring at the lower end of the disc, the mounting ring is provided with a limiting opening matched with the limiting column, and the locking part can be used for fixing the rotating disc.

The utility model has at least the following beneficial effects:

1. through setting up the tripod that the supporting legs can stretch out and draw back, can carry out the adjustment of total powerstation height, the setting of supporting part and block part simultaneously can carry out quick fixation and dismantlement between tripod and the measuring apparatu, when fixed, only need rotate T shape piece for the arc rotates with L shape piece mutually block can, reverse the T shape piece can, it is more convenient to use when dismantling.

2. Through setting up elastomeric element and locking part, can carry out the fixed of rotary disk, avoid when not rotating, T shape piece takes place from rotating with the pivot for the measuring apparatu takes place not hard up, guarantees the stability of fixing between measuring apparatu and the tripod.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the external structure of a total station with adjustable height according to the present utility model;

fig. 2 is a schematic view of the bottom structure of a circular disc of embodiment 1 of a total station with adjustable height according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a disk of a total station with adjustable height according to the present utility model;

fig. 4 is a schematic view of the external structure of an L-shaped plate of the total station with adjustable height according to the present utility model;

FIG. 5 is a schematic view showing the bottom structure of a circular disk of embodiment 2 of a total station with adjustable height according to the present utility model;

fig. 6 is a schematic cross-sectional structural view of a rotary disk of a total station with adjustable height according to the present utility model.

In the figure: 1. a measuring instrument; 2. a tripod; 3. a limiting disc; 4. a disc; 5. an L-shaped plate; 6. an opening; 7. a stop plate; 8. a cavity; 9. an arc-shaped plate; 10. a rotating shaft; 11. a rotating disc; 12. a T-shaped block; 13. a mounting cavity; 14. a spring; 15. a limit column; 16. a mounting ring; 17. and a limit opening.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Example 1

Referring to fig. 1-4, a total station with adjustable height comprises a total station formed by combining a measuring instrument 1 and a tripod 2 with telescopic supporting legs, wherein a limiting disc 3 is arranged at the lower end of the measuring instrument 1, a disc 4 is arranged on the tripod 2, a plurality of L-shaped plates 5 are arranged on the limiting disc 3, a plurality of openings 6 are arranged on the disc 4, and a supporting component and a clamping component for limiting the measuring instrument 1 are arranged on the disc 4.

The support member comprises a stop plate 7 fixedly connected to the L-shaped plate 5, the size of the stop plate 7 being larger than the size of the opening 6.

The clamping component comprises a cavity 8 arranged in the disc 4, a plurality of arc plates 9 are connected in the cavity 8 in a sliding mode, connecting ports penetrating through the cavity 8 and extending into the opening 6 are arranged on the side wall of the cavity 8, the arc plates 9 are matched with the connecting ports, and a rotating component for simultaneously rotating the arc plates 9 is arranged at the bottom of the disc 4.

The rotating component comprises a rotating shaft 10 which is rotationally connected in a cavity 8, the rotating shaft 10 penetrates through a disc 4 and is rotationally connected with the disc 4, the rotating shaft 10 is fixedly connected with an arc plate 9 through a transmission plate, the lower end of the rotating shaft 10 is fixedly connected with a rotating disc 11, the lower end of the rotating disc 11 is fixedly connected with a T-shaped block 12, when the measuring instrument 1 and the triangular bracket 2 are installed, the limiting disc 3 is firstly placed on the disc 4, the L-shaped plate 5 is inserted into an opening 6, the lower end face of the stop plate 7 abuts against the upper end face of the disc 4, at the moment, the lower end of the L-shaped plate 5 extends to the lower end of the disc 4, then the T-shaped block 12 is rotated, the rotating disc 11 is rotated, so that the rotating shaft 10 rotates, the transmission plate moves to drive the arc plate 9 to rotate, the arc plate 9 to be blocked outside the L-shaped plate 5, the outer side of the L-shaped plate 5 is prevented from moving outwards, meanwhile, the L-shaped plate 5 abuts against the arc plate 9, the reset of the L-shaped plate 5 is avoided, the fixing between the triangular bracket 2 and the measuring instrument 1 is realized, the mounting is completed, when the measuring instrument needs to be detached, the T-shaped block 12 is required to be reversely rotated, the T-shaped block 12 is required to be detached from the upper end of the disc 4, the upper end of the disc 4 is required to be directly, the measuring instrument is directly, and the measuring instrument is required to be directly rotated, and the high when the measuring instrument is required to be adjusted, and the measuring instrument is required to be rotated, and has the height, and has the high-damping value, and is required to be directly to be adjusted.

Example 2

Referring to fig. 5-6, a total station with adjustable height comprises a total station formed by combining a measuring instrument 1 and a tripod 2 with telescopic supporting legs, wherein a limit disc 3 is arranged at the lower end of the measuring instrument 1, a disc 4 is arranged on the tripod 2, a plurality of L-shaped plates 5 are arranged on the limit disc 3, a plurality of openings 6 are arranged on the disc 4, and a supporting component and a clamping component for limiting the measuring instrument 1 are arranged on the disc 4.

The lower end of the disc 4 is provided with an elastic member and a locking member for preventing the rotating disc 11 from rotating by itself.

The elastic component includes two installation cavities 13 that set up in rotary disk 11, and installation cavity 13 sliding connection has the baffle, and the baffle passes through spring 14 and the inner wall elastic connection of installation cavity 13, fixedly connected with runs through spacing post 15 of rotary disk 11 on the baffle.

The locking part is fixedly connected with the mounting ring 16 at the lower end of the disc 4, the mounting ring 16 is provided with a limiting opening 17 matched with the limiting column 15, in an initial state, the limiting column 15 is contracted in the mounting cavity 13, the baffle moves, the spring 14 compresses, the limiting column 15 is propped against the inner side wall of the mounting ring 16 at the moment, when the limiting column 15 is aligned with the limiting opening 17, the spring 14 rebounds, the baffle moves, the limiting column 15 is blocked into the limiting opening 17, limiting of the rotating disc 11 is realized, self-rotation of the rotating disc 11 is avoided, self-rotation of the rotating shaft 10 is further avoided, and the fixed stability of the measuring instrument 1 is ensured.

While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a total powerstation of adjustable height, includes the total powerstation of being combined into by measuring apparatu (1) and support leg can flexible tripod (2), the lower extreme of measuring apparatu (1) is equipped with spacing dish (3), be equipped with disc (4) on tripod (2), a serial communication port, be equipped with many L shaped plates (5) on spacing dish (3), be equipped with a plurality of openings (6) on disc (4), be equipped with the supporting part and the block part that are used for spacing measuring apparatu (1) on disc (4).

2. A total station with adjustable height according to claim 1, characterized in that the support means comprise a stop plate (7) fixedly connected to the L-shaped plate (5), the size of the stop plate (7) being larger than the size of the opening (6).

3. The total station with adjustable height according to claim 1, wherein the clamping component comprises a cavity (8) arranged in the disc (4), a plurality of arc plates (9) are slidably connected in the cavity (8), connecting ports penetrating through the cavity (8) and extending into the opening (6) are arranged on the side wall of the cavity (8), the arc plates (9) are matched with the connecting ports, and a rotating component for simultaneously rotating the arc plates (9) is arranged at the bottom of the disc (4).

4. A total station with adjustable height according to claim 3, characterized in that the rotating part comprises a rotating shaft (10) rotatably connected in the cavity (8), the rotating shaft (10) penetrates the disc (4) and is rotatably connected with the disc (4), the rotating shaft (10) is fixedly connected with the arc-shaped plate (9) through a transmission plate, the lower end of the rotating shaft (10) is fixedly connected with a rotating disc (11), and the lower end of the rotating disc (11) is fixedly connected with a T-shaped block (12).

5. The total station with adjustable height according to claim 4, wherein the lower end of the disc (4) is provided with elastic means and locking means for preventing the rotation of the rotating disc (11) itself.

6. The total station with adjustable height according to claim 5, wherein the elastic component comprises two installation cavities (13) arranged in the rotating disc (11), a baffle is slidably connected in the installation cavities (13), the baffle is elastically connected with the inner wall of the installation cavity (13) through a spring (14), and a limit column (15) penetrating through the rotating disc (11) is fixedly connected on the baffle.

7. The total station with adjustable height according to claim 6, wherein the locking component is fixedly connected with a mounting ring (16) at the lower end of the disc (4), and a limit opening (17) matched with the limit column (15) is arranged on the mounting ring (16).