Engineering total station

Abstract

The utility model discloses an engineering total station and relates to the technical field of total stations. A supporting plate is arranged at the bottom of the total station body, a moving groove is formed in the surface of the supporting plate, the total station body can move in the length direction of the moving groove, a fixing plate is further arranged on one face of the supporting plate, and a plurality of sets of fixing rods are installed on the face, away from the supporting plate, of the fixing plate. The moving groove is formed in the surface of the supporting plate, and the total station body can move in the length direction of the moving groove through the moving column, so that when the transverse distance needs to be adjusted, the position of the total station body on the surface of the supporting plate can be directly adjusted; the problems that when an existing engineering total station is used, the total station needs to be fixed to a certain position for measurement, when the distance between the transverse placing position and the ideal state is still small, a fixing rod needs to be adjusted again, the adjusting mode is tedious, and inconvenience is brought to a user are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of total stations, in particular to an engineering total station. Background Art

[0002] A total station is a surveying instrument commonly used in civil engineering, construction engineering and other surveying fields. It can provide high-precision horizontal, vertical and horizontal angle measurements, and is used to measure the position, height and angle of ground features, building structures and other objects. The total station combines the functions of an electronic distance meter and an automatic level, and is a high-precision measurement tool commonly used in the modern surveying field. The use of a total station usually requires setting a reference point at a known position, then observing the target object through a telescope, and using a laser rangefinder to obtain distance data and horizontal and vertical angle data, thereby achieving accurate measurement of the position and posture of the target object. Existing engineering total stations need to be fixed in a certain position before they can be measured. When the horizontal placement position is a little short of the ideal state, the fixing rod needs to be readjusted. This adjustment method is relatively cumbersome and brings inconvenience to the user. Utility Model Content

[0003] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0004] An engineering total station includes a total station body, characterized in that a support plate is provided at the bottom of the total station body, a movable groove is opened on the surface of the support plate, and the total station body can move along the length of the movable groove. A fixed plate is also provided on one side of the support plate, and a plurality of sets of fixed rods are installed on the side of the fixed plate away from the support plate.

[0005] Furthermore, a moving column is fixedly installed at the bottom of the total station body, one end of the moving column has a larger diameter, the moving column is slidably connected to the moving groove, and the total station body can move along the length of the moving groove by relying on the moving column.

[0006] Furthermore, a fine-tuning assembly is arranged between the support plate and the fixed plate, and the fine-tuning assembly includes multiple groups of threaded rods and knobs. One end of the multiple groups of threaded rods is rotatably installed on the surface of the fixed plate, and the other end of the threaded rod is threadedly connected to the support plate. The knob is arranged corresponding to the threaded rod, and the knob is fixedly installed on the outer wall of the threaded rod. The support plate can rely on the threaded rod to adjust the angle between it and the fixed plate.

[0007] Furthermore, one end of the plurality of fixing rods is rotatably connected to the fixing plate, and an adjusting rod is provided at one end of the fixing rod away from the fixing plate. The adjusting rod is slidably inserted in the fixing rod, and the adjusting rod can slide freely in the fixing rod or be fixed.

[0008] Furthermore, it also includes an adjustment component, which includes a movable groove, a spring, a clamping column, and a clamping groove. The movable groove is opened in the adjustment rod, and the clamping grooves are divided into several groups and are equidistantly opened on the surface of the fixed rod. One end of the clamping column is set in the movable groove and is restricted by the movable groove. The other end of the clamping column can be inserted in the clamping groove. One end of the spring is fixedly connected to the bottom wall of the movable groove, and the other end of the spring is fixedly connected to the clamping column. The adjustment rod can slide freely or be fixed in the fixed rod depending on whether the clamping column is inserted in the clamping groove.

[0009] Furthermore, a conical insert rod is fixedly mounted on the end of the adjusting rod away from the fixing rod.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. The utility model provides a movable groove on the surface of the support plate, and the total station body can move along the length of the movable groove by relying on the movable column, so that when the lateral distance needs to be adjusted, the position of the total station body on the surface of the support plate can be directly adjusted, which solves the problem that the existing engineering total station needs to be fixed in a certain position before measurement. When the lateral placement position is a little short of the ideal state, the fixing rod needs to be readjusted. This adjustment method is relatively cumbersome and brings inconvenience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a detailed diagram of the total station body of the utility model;

[0014] Figure 3 It is a partial three-dimensional structural schematic diagram of the utility model;

[0015] Figure 4 It is a detailed diagram of the adjustment component of the utility model;

[0016] Figure numerals: 1. total station body; 2. support plate; 3. movable slot; 4. fixed plate; 5. fixed rod; 6. movable column; 7. fine-tuning assembly; 701. threaded rod; 702. knob; 8. adjustment rod; 9. adjustment assembly; 901. movable slot; 902. spring; 903. clamping column; 904. clamping slot; 10. insertion rod. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0018] The present application provides an engineering total station, which is mainly used to solve the problem that the existing engineering total station needs to be fixed in a certain position before measurement can be performed when in use. When the horizontal placement position is a little bit away from the ideal state, the fixing rod needs to be readjusted. This adjustment method is relatively cumbersome and brings inconvenience to the user. The following technical solutions are provided. Figure 1-Figure 4 Make a detailed description:

[0019] like Figure 1-4As shown, an engineering total station includes a total station body 1, a support plate 2 is arranged at the bottom of the total station body 1, a moving groove 3 is opened on the surface of the support plate 2, the total station body 1 can move along the length of the moving groove 3, a fixed plate 4 is also arranged on one side of the support plate 2, and a plurality of fixed rods 5 are installed on the side of the fixed plate 4 away from the support plate 2, a moving column 6 is fixedly installed at the bottom of the total station body 1, the diameter of one end of the moving column 6 is set to be larger, the moving column 6 is slidably connected with the moving groove 3, the total station body 1 can move along the length of the moving groove 3 by relying on the moving column 6, a fine-tuning component 7 is arranged between the support plate 2 and the fixed plate 4, the fine-tuning component 7 includes a plurality of threaded rods 701 and a knob 702, one end of the plurality of threaded rods 701 is rotatably installed on the surface of the fixed plate 4, and the other end of the threaded rod 701 It is threadedly connected to the support plate 2, and the knob 702 is set corresponding to the threaded rod 701. The knob 702 is fixedly installed on the outer wall of the threaded rod 701. The support plate 2 can rely on the threaded rod 701 to adjust the angle between it and the fixed plate 4. One end of the multiple groups of fixed rods 5 is rotatably connected to the fixed plate 4. The fixed rod 5 is also provided with an adjusting rod 8 at the end away from the fixed plate 4. The adjusting rod 8 is slidably inserted in the fixed rod 5. The adjusting rod 8 can slide freely or be fixed in the fixed rod 5. It also includes an adjusting component 9, which includes a movable groove 901, a spring 902, a clamping column 903, and a clamping groove 904. The movable groove 901 is opened in the adjusting rod 8. The clamping groove 904 is opened in a plurality of groups and is equidistantly on the surface of the fixed rod 5. One end of the clamping column 903 is set in the movable groove 901 and is limited by the movable groove 901 The control is movable, the other end of the card column 903 can be inserted into the card slot 904, one end of the spring 902 is fixedly connected to the bottom wall of the movable slot 901, and the other end of the spring 902 is fixedly connected to the card column 903. The adjusting rod 8 can be freely slid or fixed in the fixed rod 5 according to whether the card column 903 is inserted in the card slot 904. The end of the adjusting rod 8 away from the fixed rod 5 is fixedly installed with a conical plug rod 10. In some embodiments, when in use, first adjust the multiple groups of fixed rods 5 to a suitable position, roughly adjust whether the total station body 1 is horizontal, and then press the card column 903 into the movable slot 901, so that the adjusting rod 8 can now slide freely in the fixed rod 5. When the total station body 1 is adjusted to a suitable height, release the pressure. Under the action of the elastic force of the spring 902, the card column 903 The column 903 will be stuck in the slot 904 to fix the height, and then the threaded rod 701 will be driven to rotate by turning each knob 702. Since one end of the threaded rod 701 is rotatably connected to the fixed plate 4, and the other end is threadedly connected to the support plate 2, the threaded rod 701 will adjust the angle between the support plate 2 and the fixed plate 4 when rotating until the total station body 1 is in a parallel state. When the lateral distance of the total station body 1 needs to be adjusted, the position of the movable column 6 in the movable slot 3 can be directly adjusted. This solves the problem that the existing engineering total station needs to be fixed in a certain position before measurement can be performed when in use. When the lateral placement position is a little short of the ideal state, the fixing rod 5 needs to be readjusted. This adjustment method is relatively cumbersome and brings inconvenience to the user.

[0020] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An engineering total station, comprising a total station body (1), characterized in that: A support plate (2) is provided at the bottom of the total station body (1); a movable groove (3) is provided on the surface of the support plate (2); the total station body (1) can move along the length of the movable groove (3); a fixing plate (4) is also provided on one side of the support plate (2); and a plurality of fixing rods (5) are installed on a side of the fixing plate (4) away from the support plate (2).

2. An engineering total station according to claim 1, characterized in that: A moving column (6) is fixedly mounted at the bottom of the total station body (1); one end of the moving column (6) has a larger diameter; the moving column (6) is slidably connected to the moving groove (3); and the total station body (1) can move along the length of the moving groove (3) by relying on the moving column (6).

3. An engineering total station according to claim 1, characterized in that: A fine-tuning assembly (7) is provided between the support plate (2) and the fixed plate (4), and the fine-tuning assembly (7) comprises a plurality of groups of threaded rods (701) and knobs (702). One end of the plurality of groups of threaded rods (701) is rotatably mounted on the surface of the fixed plate (4), and the other end of the threaded rods (701) is threadedly connected to the support plate (2). The knobs (702) are provided corresponding to the threaded rods (701), and the knobs (702) are fixedly mounted on the outer wall of the threaded rods (701). The support plate (2) can adjust the angle with the fixed plate (4) by means of the threaded rods (701).

4. An engineering total station according to claim 1, characterized in that: One end of the plurality of groups of fixed rods (5) is rotatably connected to the fixed plate (4); an adjusting rod (8) is also provided at one end of the fixed rod (5) away from the fixed plate (4); the adjusting rod (8) is slidably inserted in the fixed rod (5); and the adjusting rod (8) can slide freely or be fixed in the fixed rod (5).

5. The engineering total station according to claim 1, characterized in that: The invention also comprises an adjustment component (9), wherein the adjustment component (9) comprises a movable groove (901), a spring (902), a clamping column (903), and a clamping groove (904); the movable groove (901) is arranged in the adjustment rod (8); the clamping grooves (904) are arranged in a plurality of groups and are equidistantly arranged on the surface of the fixed rod (5); one end of the clamping column (903) is arranged in the movable groove (901) and is restricted in movement by the movable groove (901); the other end of the clamping column (903) can be inserted into the clamping groove (904); one end of the spring (902) is fixedly connected to the inner bottom wall of the movable groove (901); the other end of the spring (902) is fixedly connected to the clamping column (903); and the adjustment rod (8) can freely slide or be fixed in the fixed rod (5) depending on whether the clamping column (903) is inserted into the clamping groove (904).

6. An engineering total station according to claim 4, characterized in that: A conical insert rod (10) is fixedly mounted on the end of the adjusting rod (8) away from the fixing rod (5).

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