CN219511434U - High-measuring device of static acquisition instrument - Google Patents

Abstract

The utility model discloses a high-measuring device of a static acquisition instrument, which belongs to the technical field of mapping and comprises the following components: the adjustable bracket, fixedly provided with display screen and window on the alignment bracket front end outer wall respectively, the alignment bracket rotation is provided with the damping pivot, damping pivot front end fixedly connected with measures the dish, the damping pivot is close to fixedly cup jointed solid fixed ring on the rear end outer wall, the cover is equipped with the measurement rope on the damping pivot middle part outer wall, measurement rope lower extreme fixedly connected with hanging piece, the fixed scale that is provided with of measurement dish front end, fixedly connected with dead axle on the alignment bracket front bezel inner wall, fixedly cup jointed the pointer on the dead axle outer wall, fixedly connected with connecting plate on the solid fixed ring outer wall, rotate on the connecting plate and be connected with the toggle plate. Therefore, the static collection instrument high-measuring device can realize the function of accurately measuring the instrument height conveniently and trouble-free, and has practicability.

Description

High-measuring device of static acquisition instrument

Technical Field

The utility model relates to an instrument high-measuring device, in particular to a static acquisition instrument high-measuring device, and belongs to the technical field of mapping.

Background

At present, the GPS technology is widely applied to various engineering construction and safety monitoring with the advantages of all weather, real-time performance, high precision and the like, the static positioning precision can reach millimeter level, and the positioning precision is gradually improved along with the efforts of scientific researchers. In the construction of a high-speed railway, the CP0, CPI and CPII control networks all adopt GPS measurement, in the GPS observation, the high measurement of an instrument is one link, and the high precision of the instrument influences the measurement precision of the whole network.

At present, when the GPS is utilized to carry out static measurement, the tripod used is a common total station tripod, the common total station tripod consists of three frame legs and a frame head, and when the common total station tripod is operated, the common total station tripod is unfolded on a measuring point and leveled and centered, and then a steel tape is used for measuring the instrument height.

The applicant found that when measuring by a steel tape, the comparison measurement is generally carried out on the side of the instrument, and the measurement mode leads to larger error and inaccurate measurement data, so that the improvement of a high-measuring device of a static collecting instrument is provided.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a high-measuring device of a static acquisition instrument, which can realize the function of conveniently and conveniently measuring the instrument height accurately, and solves the problems of larger error and inaccuracy in the prior art when the instrument height is measured by a steel tape.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a static collection instrument high-measurement device, includes the alignment jig, fixedly is provided with display screen and window on the alignment jig front end outer wall respectively, the alignment jig rotation is provided with the damping pivot, damping pivot front end fixedly connected with measurement dish, fixed ring has been fixedly cup jointed on the damping pivot is close to the rear end outer wall, the cover is equipped with the measurement rope on the damping pivot middle part outer wall, measurement rope lower extreme fixedly connected with hanging block, measurement dish front end fixedly is provided with scale, fixedly connected with dead axle on the alignment jig front panel inner wall, fixedly cup jointed the pointer on the dead axle outer wall;

fixedly connected with connecting plate on the solid fixed ring outer wall, rotate on the connecting plate and be connected with and stir the board, stir fixedly connected with between board and the solid fixed ring outer wall and stir the spring, one side is fixed to be provided with the mounting panel in the alignment jig, mounting panel upper end is fixed respectively and is provided with fixed plate, supporting spring and sensor, rotate on the fixed plate and be connected with the commentaries on classics board.

Furthermore, the upper end of the adjusting frame is fixedly connected with an instrument base, and the upper end of the instrument base is fixedly provided with a GPS surveying instrument.

Further, the pointer is arranged at the front end of the measuring disc, and the fixed shaft is rotationally connected with the measuring disc.

Further, a hinge part is fixedly connected to the outer wall of the adjusting frame, and supporting legs are hinged to the outer wall of the hinge part.

Further, the upper end of the supporting spring is attached to the lower end of the rotating plate.

Further, a storage battery is fixedly arranged on one side, far away from the mounting plate, of the adjusting frame.

Further, the rear end of the damping rotating shaft penetrates through the adjusting frame plate body and is fixedly connected with a knob.

Compared with the prior art, the utility model has the beneficial effects that: the device records pointer initial reading first, then drives the damping pivot through the knob and rotates, under the action of hanging block gravity, drives the measuring rope whereabouts, waits until the hanging block falls to the ground, and the number of times of triggering signal is recorded through the sensor, is measuring the disk rotation number of turns promptly, then calculates the pointer reading this moment, can calculate measuring rope length, can obtain instrument height data with the fixed thickness of hanging block in addition, and is convenient saving trouble, has the practicality.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic main structure of a high-level device of a static collection instrument according to a preferred embodiment of the present utility model;

FIG. 2 is a front view of a preferred embodiment of a static collection instrument high-volume device according to the present utility model;

FIG. 3 is a schematic view of a part of the structure of a static collection device according to a preferred embodiment of the utility model at the position of a fixing ring in an adjusting frame;

fig. 4 is a schematic view showing a partial structure of a measuring disc of a preferred embodiment of a high-measuring device of a static collecting instrument according to the present utility model.

In the figure: 1. an adjusting frame; 2. an instrument base; 3. a GPS mapping instrument; 4. a hinge; 5. support legs; 6. a display screen; 7. a window; 8. damping the rotating shaft; 9. a measuring disc; 10. a fixing ring; 11. a scale; 12. fixing the shaft; 13. a pointer; 14. measuring ropes; 15. hanging blocks; 16. a connecting plate; 17. a toggle plate; 18. toggle the spring; 19. a mounting plate; 20. a fixing plate; 21. a rotating plate; 22. a support spring; 23. a sensor; 24. a storage battery; 25. and (5) a knob.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the high-measuring device of the static collection instrument provided by the embodiment comprises an adjusting frame 1, a display screen 6 and a window 7 are fixedly arranged on the outer wall of the front end of the adjusting frame 1 respectively, a damping rotating shaft 8 is rotationally arranged in the adjusting frame 1, the front end of the damping rotating shaft 8 is fixedly connected with a measuring disc 9, a fixing ring 10 is fixedly sleeved on the outer wall, close to the rear end, of the damping rotating shaft 8, a measuring rope 14 is sleeved on the outer wall of the middle part of the damping rotating shaft 8, the lower end of the measuring rope 14 is fixedly connected with a hanging block 15, scales 11 are fixedly arranged at the front end of the measuring disc 9, a fixed shaft 12 is fixedly connected on the inner wall of a front plate of the adjusting frame 1, and a pointer 13 is fixedly sleeved on the outer wall of the fixed shaft 12.

Fixedly connected with connecting plate 16 on the fixed ring 10 outer wall, rotation is connected with on the connecting plate 16 and is stirred board 17, stir fixedly connected with between board 17 and the fixed ring 10 outer wall and stir spring 18, one side is fixedly provided with mounting panel 19 in the alignment jig 1, mounting panel 19 upper end is fixedly provided with fixed plate 20, supporting spring 22 and sensor 23 respectively, rotation is connected with on the fixed plate 20 and is rotated board 21, when rotating board 21 is close to stirring board 17 one end and is stirred, then the other end will pressfitting sensor 23, triggers a signal.

Preferably, the upper end of the adjusting frame 1 is fixedly connected with an instrument base 2, and the upper end of the instrument base 2 is fixedly provided with a GPS surveying instrument 3.

Further, the pointer 13 is disposed at the front end of the measuring disc 9, and the fixed shaft 12 is rotatably connected with the measuring disc 9, so that the damping rotating shaft 8 drives the measuring disc 9 to rotate relative to the pointer 13.

Further, the outer wall of the adjusting frame 1 is fixedly connected with a hinge part 4, the outer wall of the hinge part 4 is hinged with supporting legs 5, the supporting legs 5 can be distributed and arranged in a 120-degree clamping manner according to the existing equipment, so that the surveying instrument can be stably supported on the ground, and the quantity shown in the utility model is only used as a reference.

Further, the upper end of the supporting spring 22 is attached to the lower end of the rotating plate 21, and the supporting spring 22 is used for acting on the rotating plate 21 to restore the same to a natural state.

Further, a storage battery 24 is fixedly arranged on one side, far away from the mounting plate 19, of the adjusting frame 1, and the storage battery 24 is used for supplying power to the sensor 23 and the display screen 6.

Further, the rear end of the damping rotating shaft 8 penetrates through the plate body of the adjusting frame 1 and is fixedly connected with a knob 25, and the damping rotating shaft 8 is adjusted to rotate through the knob 25.

The application principle and the application flow of the utility model are as follows:

the initial reading of the pointer 13 is recorded firstly, then the damping rotating shaft 8 is driven to rotate through the knob 25, the measuring rope 14 is driven to fall under the action of gravity of the hanging block 15, in the process, the stirring plate 17 is pressed to rotate the rotating plate 21 once when the fixed ring 10 just moves for one circle, the other end of the rotating plate 21 is pressed to rotate the sensor 23 once, the triggering times are recorded by the sensor 23, when the hanging block 15 falls to the ground, the triggering signals are recorded by the sensor 23, namely the number of rotations of the measuring disc 9, then the reading of the pointer 13 and the reading interpolation of the initial pointer 13 are calculated, the length of the measuring rope 14 can be calculated, and the instrument height data can be obtained by adding the fixed thickness of the hanging block 15, so that the method is convenient and trouble-saving.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (7)

1. The utility model provides a static collection instrument high-speed measuring device, its characterized in that, including alignment jig (1), fixedly provided with display screen (6) and window (7) on alignment jig (1) front end outer wall respectively, the rotation of alignment jig (1) is provided with damping pivot (8), damping pivot (8) front end fixedly connected with measurement dish (9), fixed ring (10) have been fixedly cup jointed on damping pivot (8) are close to the rear end outer wall, the cover is equipped with measurement rope (14) on damping pivot (8) middle part outer wall, measurement rope (14) lower extreme fixedly connected with hanging piece (15), measurement dish (9) front end is fixedly provided with scale (11), fixedly connected with dead axle (12) on alignment jig (1) front panel inner wall, pointer (13) have been fixedly cup jointed on dead axle (12) outer wall.

Fixedly connected with connecting plate (16) on fixed ring (10) outer wall, rotate on connecting plate (16) and be connected with toggle plate (17), toggle spring (18) is fixed to be connected with between toggle plate (17) and fixed ring (10) outer wall, fixed mounting panel (19) that are provided with in alignment jig (1) one side, fixed plate (20), supporting spring (22) and sensor (23) are provided with respectively to mounting panel (19) upper end, rotate on fixed plate (20) and be connected with swivel plate (21).

2. The static acquisition instrument high-measuring device according to claim 1, wherein the upper end of the adjusting frame (1) is fixedly connected with an instrument base (2), and the upper end of the instrument base (2) is fixedly provided with a GPS mapping instrument (3).

3. The high-measuring device of the static collection instrument according to claim 1, wherein the pointer (13) is arranged at the front end of the measuring disc (9), and the fixed shaft (12) is rotationally connected with the measuring disc (9).

4. The high-measuring device of the static collection instrument according to claim 1, wherein a hinge (4) is fixedly connected to the outer wall of the adjusting frame (1), and a supporting leg (5) is hinged to the outer wall of the hinge (4).

5. The high-measuring device of the static collection instrument according to claim 1, wherein the upper end of the supporting spring (22) is attached to the lower end of the rotating plate (21).

6. The high-measuring device of the static collection instrument according to claim 1, wherein a storage battery (24) is fixedly arranged on one side, far away from the mounting plate (19), of the adjusting frame (1).

7. The high-measuring device of the static collection instrument according to claim 1, wherein the rear end of the damping rotating shaft (8) penetrates through the plate body of the adjusting frame (1) and is fixedly connected with a knob (25).