Integrated device comprising automatic total station

Abstract

The utility model relates to an integrated device comprising an automatic total station. An integrated device comprising an automated total station comprises: a total station; the centering disc is connected with the bottom of the total station, and the observation holder is connected with the lower part of the centering disc; the high-precision coaxial prism is positioned in the observation holder; the observation holder is hollow, a high-precision coaxial prism is arranged in the observation holder, and holes are formed in the periphery of the observation holder; the lower part of the observation holder is fixed on a horizontal base of a structure convenient to observe; and the high-precision coaxial prism and the central point of the total station are on the same vertical line. The total station and the high-precision coaxial prism are connected through the forced centering screw, it is guaranteed that the central points of the coaxial prism and the total station are located on the same vertical line, compared with a traditional sphere prism, the precision is high, the structure is simple, assembling is convenient, and practicability is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a total station, concretely relates to an integrated device containing automatic total station. BACKGROUND

[0002] In recent years, total station automatic monitoring can realize three-dimensional coordinate observation, and has the advantages of fast measurement frequency, strong environmental adaptability, good data timeliness and low long-term monitoring cost, and has been widely applied. However, in actual monitoring, there are many limitations, such as difficulty in unifying multiple measurement section coordinate systems, and inability to realize full-automatic networking adjustment. In summary, there is an urgent need for an automatic total station combined networking measurement and conversion integrated device. SUMMARY

[0003] The patent effectively solves the problem of inability to realize full-automatic networking adjustment in long measurement areas by integrating the adjacent measurement section common point contact prism with the total station station point. The purpose of the patent is achieved through the following technologies:

[0004] An integrated device containing automatic total station, comprising: a total station; a centering disc connected to the bottom of the total station, an observation gimbal connected to the lower part of the centering disc; a high-precision coaxial prism located inside the observation gimbal;

[0005] The observation gimbal is hollow, with a high-precision coaxial prism inside and holes around it; the observation gimbal is connected to the centering disc at the top and fixed to the horizontal base of a structure convenient for observation at the bottom;

[0006] The high-precision coaxial prism is on the same vertical line as the center point of the total station.

[0007] The centering disc comprises: two circular sheets of equal size, with a circular hole in the center of each sheet, and the sheets connected by three leveling screws; the upper part of the centering disc is connected to the total station, and the lower part is connected to the observation gimbal; the middle part of the centering disc includes a forced centering screw, with the lower part of the screw connected to the high-precision coaxial prism, and the upper part of the screw connected to the total station.

[0008] In practical application, the patent connects the total station with the high-precision coaxial prism using the forced centering screw, ensuring that the coaxial prism and the center point of the total station are on the same vertical line, with higher precision than traditional spherical prisms, simple structure, easy assembly, and strong practicality. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 This is a three-dimensional structure diagram of the patent.

[0010] Figure 2The patent is an integrated device; in the figure, 1 represents the centering disc, 2 represents the forced centering screw, 3 represents the high-precision coaxial prism, 4 represents the leveling screw, and 5 represents the observation holder.

[0011] Figure 3 It is a top view of the centering disc.

[0012] Figure 4 It is a plan view of the observation holder.

[0013] Figure 5 It is a schematic diagram of multiple total station observation. DETAILED DESCRIPTION

[0014] The patent is an integrated device of automatic total station combined network measurement and measurement, which is an integrated device of total station station and observation point, replacing the previous multi-segment public point contact prism. An integrated device comprising an automatic total station, a centering disc 1 connected to the bottom of the total station, an observation holder 5 connected to the lower part of the centering disc; a high-precision coaxial prism 3 located inside the observation holder;

[0015] The observation holder is hollow, and the high-precision coaxial prism 3 is built-in, and the periphery is perforated to facilitate total station observation; the observation holder is connected to the centering disc at the upper part, and is fixed on the structure convenient for observation at the lower part;

[0016] The high-precision coaxial prism is on the same vertical line with the center point of the total station.

[0017] The centering disc comprises two circular sheets of equal size, an upper sheet and a lower sheet, both made of stainless steel, and a center hole is formed in the center of each sheet, and the upper sheet and the lower sheet are connected by three leveling screws 4; the upper sheet is connected to the total station, and the lower sheet is connected to the observation holder; the centering disc includes a forced centering screw 2 in the middle, the lower part of the forced centering screw is connected to the high-precision coaxial prism, and the upper part of the forced centering screw is connected to the total station.

[0018] The high-precision coaxial prism is a precision machined part, and after installation, the center of the prism is on the same vertical line. The leveling screw is made of stainless steel, and the centering disc is leveled by rotating the corresponding screw length in / out. The forced centering screw is made of stainless steel.

[0019] When in use, the observation holder is fixed on the structure convenient for observation, the centering disc is fixed on the upper part of the observation holder by bolts, the holder is leveled by the leveling screw, and then the total station is fixed with the centering disc by the forced centering screw. After observation, it can be disassembled in order.

[0020] The principle of multiple total stations working together is to Figure 5For example, after all the total station and prism are installed according to the requirements, the PC end automatic observation software communicates with the total station through the network.

[0021] The reference network observation mode: the total station 1 observes the angle and distance of the prisms of the reference point A, the reference point B and the total station 2 (reference point F), forms the observation file 1, the total station 2 observes the angle and distance of the prisms of the total station 1 (reference point E) and the total station 3 (reference point G), forms the observation file 2, the total station 3 observes the angle and distance of the prisms of the total station 2 (reference point F), the reference point C and the reference point D, forms the observation file 3, the PC end automatic observation software uses the known reference point A, the reference point B, the reference point C and the reference point D to adjust the observation file 1, the observation file 2 and the observation file 3, that is, the planar coordinates of the reference point E, the reference point F and the reference point G can be calculated.

[0022] The deformation observation network observation mode: at this time, the total station 1, the total station 2 and the total station 3 are in the same coordinate system, and after the known points are completed by adjustment calculation, the deformation observation points can be automatically observed.

[0023] All the above observations only need to be set manually once, that is, the automatic network observation, adjustment calculation and data processing analysis can be completed according to the set time, frequency and other requirements.

[0024] The application of total station automatic monitoring (2 or more measurement sections) is the most common, in the automatic monitoring of multiple measurement sections, the direction of the prism needs to be manually rotated to complete the observation, form a unified observation file for data processing, which greatly restricts the consistency of the coordinate system, the reference network observation can only be observed manually, and only after the measurement is completed, the network adjustment is manually completed. The present application only needs the PC end automatic observation software to complete the automatic measurement, the present application provides a new scheme for the automatic network observation of the total station, greatly optimizes the number of reference points, provides a solution for the unity of the coordinate system, greatly improves the work efficiency, and the prism of the present application has high precision, simple structure, easy assembly and strong practicality.

Claims

1. An integrated device comprising an automated total station, comprising: Total station; it is characterized in that further include: with the centering disc (1) that total station bottom is connected, with the observation holder (5) that the lower part of centering disc is connected;High-precision coaxial prism (3) in the observation holder inside; The observation holder is hollow, and high-precision coaxial prism is built-in, and the hole is opened around;Observation holder upper part connects centering disc, and lower part is fixed on the horizontal base (6) of the structure convenient for observation; High-precision coaxial prism is on the same vertical line with total station center point.

2. The integrated device comprising an automated total station of claim 1, wherein, The centering disc includes: including two equal size circular sheet, the center of circular sheet is opened round hole, and circular sheet is connected by three leveling screws (4);The upper part of centering disc is connected with total station, and the lower part is connected with observation holder;The middle part of centering disc includes a forced centering screw (2), the lower part of forced centering screw is connected with high-precision coaxial prism, and the upper part of forced centering screw is connected with total station.

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