A total station instrument for urban geological survey point laying and mapping

Abstract

The utility model relates to the field of geological survey point laying surveying and mapping technology, concretely to a total station for city geological survey point laying surveying and mapping, including organism, the lower fixedly connected with control panel of organism, the lower surface swing joint of control panel has the base, the surface fixedly connected with the connecting block of base, the outer fixed surface of connecting block is connected with the limiting block, the surface of connecting block is connected with the connecting groove, the surface swing joint of base has the support base, the surface of support base is connected with the clamping groove, the inside of support base is connected with the vertical groove. The utility model discloses through base connecting organism and support base, and base is inserted in support base through limiting block, makes total station installation simple time -saving, changes the position of limiting block in vertical groove through rotating base, realizes the clamping of base and support base, and the connection is stable.

Description

Technical Field

[0001] This utility model relates to the field of geological surveying and mapping technology, specifically a total station for urban geological surveying and mapping. Background Technology

[0002] The total station used for urban geological surveying and mapping is a precision measuring instrument that integrates optical, mechanical and electronic technologies. It is mainly used for surveying and mapping work in urban geological surveys.

[0003] A total station is a powerful and accurate surveying tool widely used in various engineering surveying and topographic mapping fields. With the continuous advancement of technology, the functions and performance of total stations are constantly improving, providing more reliable technical support for urban geological exploration. However, existing total stations are too cumbersome to install and are inconvenient to carry and replace. Utility Model Content

[0004] The purpose of this utility model is to provide a total station for urban geological surveying and mapping, so as to solve the problems mentioned in the background art that the existing total station is too cumbersome to install and inconvenient to carry and replace.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a total station for urban geological surveying and mapping, comprising a body, a control panel fixedly connected to the lower end of the body, a base movably connected to the lower surface of the control panel, a connecting block fixedly connected to the surface of the base, a limit block fixedly connected to the outer surface of the connecting block, a connecting groove formed on the surface of the connecting block, a support base movably connected to the surface of the base, a slot formed on the surface of the support base, a vertical groove formed inside the support base, a groove formed on the surface of the support base, a connecting plate movably connected to the surface of the support base, a threaded shaft movably connected to the lower end of the support base, and a support column fixedly connected to the surface of the threaded shaft.

[0006] Preferably, the control panel is trapezoidal in shape, and the base is movably connected to the body via the control panel.

[0007] Preferably, the connecting block is cylindrical, and there are three sets of limiting blocks, which are evenly distributed on the outer surface of the connecting block.

[0008] Preferably, the groove on the surface of the support base has the same shape as the limiting block, the support column is movably connected to the support base via a threaded shaft, and the base is threadedly connected to the threaded shaft via a connecting groove.

[0009] Preferably, a support plate is fixedly connected to the surface of the connecting plate, a fixing plate is fixedly connected to the surface of the support plate, a protective sleeve is fitted onto the surface of the support plate, an arc-shaped locking strip is fixedly connected to the surface of the body, a bolt is movably connected to the surface of the arc-shaped locking strip, and a locking plate is fixedly connected to the surface of the support plate.

[0010] Preferably, the connecting plate is connected by a support plate and a fixing plate. There are three sets of support plates, and each set of support plates has two plates. A clamping plate is fixedly connected to the surface of one set of support plates.

[0011] Preferably, the arc-shaped locking strip is arc-shaped, with one end fixedly connected to the outer surface of the machine body and the other end abutting against the surface of the machine body. The arc-shaped locking strip is connected by threads and bolts, and the machine body is movably connected to the locking plate through the arc-shaped locking strip.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The base connects the instrument body and the support base. The base is inserted into the support base through a limiting block, which makes the total station installation simple and time-saving. By rotating the base, the position of the limiting block in the vertical groove is changed, so as to achieve the engagement of the base and the support base and the connection is stable. The connection between the connecting groove and the threaded shaft restricts the position of the base in the support base and makes the connection more secure.

[0014] 2. The arc-shaped locking strip is inserted into the surface of the card plate and fixed to the outer surface of the machine body, which solves the problem of the total station being inconvenient to carry. The arc-shaped locking strip and the card plate are connected by bolts to fix the position of the arc-shaped locking strip on the surface of the card plate, making the machine body more stable during movement. The protective cover protects the machine body and prevents it from being bumped during movement. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2 This is a three-dimensional rear view of the structure of this utility model;

[0017] Figure 3 This utility model Figure 1 Exploded three-dimensional diagram of the connection structure between the central base and the supporting base;

[0018] Figure 4 This utility model Figure 3 A dynamic three-dimensional schematic diagram of the central base structure;

[0019] Figure 5 This utility model Figure 2 A three-dimensional structural diagram of the central support plate;

[0020] Figure 6 This utility model Figure 5 A magnified structural diagram of point A in the middle.

[0021] In the diagram: 1. Body; 2. Control panel; 3. Base; 31. Connecting block; 32. Limiting block; 33. Connecting groove; 4. Support base; 41. Slot; 42. Vertical groove; 43. Groove; 5. Connecting plate; 6. Support plate; 61. Fixing plate; 62. Protective sleeve; 7. Support column; 71. Threaded shaft; 8. Arc-shaped retaining strip; 81. Bolt; 82. Clamping plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 1-6 One embodiment provided by this utility model:

[0024] A total station for urban geological surveying and mapping includes a body 1. A control panel 2 is fixedly connected to the lower end of the body 1. A base 3 is movably connected to the lower surface of the control panel 2. A connecting block 31 is fixedly connected to the surface of the base 3. A limit block 32 is fixedly connected to the outer surface of the connecting block 31. A connecting groove 33 is formed on the surface of the connecting block 31. A support base 4 is movably connected to the surface of the base 3. A slot 41 is formed on the surface of the support base 4. A vertical groove 42 is formed inside the support base 4. A groove 43 is formed on the surface of the support base 4. A connecting plate 5 is movably connected to the surface of the support base 4. A threaded shaft 71 is movably connected to the lower end of the support base 4. A support column 7 is fixedly connected to the surface of the threaded shaft 71. A fixing ring is sleeved on the surface of the support column 7. An adjusting rod is movably connected to the surface of the fixing ring. The support column 7 is connected to the fixing plate 61 through the adjusting rod to increase the overall stability.

[0025] Furthermore, the control panel 2 is trapezoidal in shape, and the base 3 is movably connected to the body 1 through the control panel 2. The surface of the control panel 2 is provided with multiple buttons, and the body 1 can be adjusted through the control panel 2 to perform detection. The upper end of the body 1 is provided with a handle to facilitate the use of the body 1.

[0026] Furthermore, the connecting block 31 is cylindrical, and there are three sets of limiting blocks 32, which are evenly distributed on the outer surface of the connecting block 31. The connecting block 31 is located at the center of the base 3, making it more stable in use. The limiting blocks 32 are a certain distance from the base 3 on the surface of the connecting block 31. The thread on the surface of the connecting groove 33 engages with the threaded shaft 71, thereby connecting the connecting block 31 to the machine body 1.

[0027] Furthermore, the slot 41 on the surface of the support base 4 has the same shape as the limiting block 32. The support column 7 is movably connected to the support base 4 through the threaded shaft 71. The base 3 is threadedly connected to the threaded shaft 71 through the connecting groove 33. When connecting the base 3 and the support base 4, the limiting block 32 needs to be aligned with the slot 41, and then the base 3 is dropped vertically. Then the base 3 is rotated so that the limiting block 32 enters the vertical groove 42, thereby achieving the engagement of the limiting block 32 and the support base 4.

[0028] Furthermore, a support plate 6 is fixedly connected to the surface of the connecting plate 5, a fixing plate 61 is fixedly connected to the surface of the support plate 6, a protective sleeve 62 is sleeved on the surface of the support plate 6, an arc-shaped retaining strip 8 is fixedly connected to the surface of the body 1, a bolt 81 is movably connected to the surface of the arc-shaped retaining strip 8, a retaining plate 82 is fixedly connected to the surface of the support plate 6, a through groove is provided on the surface of the connecting plate 5, a pin is inserted into the through groove, the connecting plate 5 is movably connected to the support base 4 through the groove 43, and the connecting plate 5 is connected to the support base 4 through the pin.

[0029] Furthermore, the connecting plate 5 is connected to the support plate 6 and the fixing plate 61. There are three sets of support plates 6, and each set of support plates 6 has two plates. A clamping plate 82 is fixedly connected to the surface of one set of support plates 6. The support plates 6 are movably connected to the support base 4 through the connecting plate 5. The connecting plate 5 can be adjusted to different angles inside the support base 4, which brings convenience to the surveying process.

[0030] Furthermore, the arc-shaped locking strip 8 is arc-shaped. One end of the arc-shaped locking strip 8 is fixedly connected to the outer surface of the machine body 1, and the other end of the arc-shaped locking strip 8 abuts against the surface of the machine body 1. The arc-shaped locking strip 8 is connected by threads and bolts 81. The machine body 1 is movably connected to the locking plate 82 through the arc-shaped locking strip 8. The arc-shaped locking strip 8 has a certain tension. By abutting against the surface of the machine body 1 at one end, the arc-shaped locking strip 8 can be inserted into the surface of the locking plate 82 to realize the connection between the machine body 1 and the support plate 6. The bolts 81 make the connection tighter and prevent the arc-shaped locking strip 8 and the locking plate 82 from separating.

[0031] Working principle: When using the total station, first connect the machine body 1 to the support base 4. The lower end of the machine body 1 is movably connected to the base 3. The surface of the base 3 is fixedly connected to the connecting block 31 and the limiting block 32. Align the limiting block 32 with the slot 41 opened on the surface of the support base 4, so that the connecting block 31 and the limiting block 32 are inserted into the support base 4. Rotate the base 3 to change the position of the limiting block 32 in the vertical slot 42, so that the limiting block 32 is engaged inside the support base 4, realizing the connection between the base 3 and the support base 4. The assembly is completed. During the movement, the machine body 1 can be removed, and the arc-shaped locking strip 8 fixedly connected to the outer surface of the machine body 1 is engaged with the locking plate 82. The position of the arc-shaped locking strip 8 on the surface of the locking plate 82 is fixed by bolts 81. The protective sleeve 62 sleeved on the outer surface of the support plate 6 protects the machine body 1 and prevents the machine body 1 from being bumped during the movement.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A total station for urban geological surveying and mapping, comprising a body (1), characterized in that: The lower end of the body (1) is fixedly connected to a control panel (2), the lower surface of the control panel (2) is movably connected to a base (3), the surface of the base (3) is fixedly connected to a connecting block (31), the outer surface of the connecting block (31) is fixedly connected to a limit block (32), the surface of the connecting block (31) is provided with a connecting groove (33), the surface of the base (3) is movably connected to a support base (4), the surface of the support base (4) is provided with a slot (41), the interior of the support base (4) is provided with a vertical groove (42), the surface of the support base (4) is provided with a groove (43), the surface of the support base (4) is movably connected to a connecting plate (5), the lower end of the support base (4) is movably connected to a threaded shaft (71), and the surface of the threaded shaft (71) is fixedly connected to a support column (7).

2. The total station for urban geological surveying and mapping according to claim 1, characterized in that: The control panel (2) is trapezoidal in shape, and the base (3) is movably connected to the body (1) through the control panel (2).

3. A total station for urban geological surveying and mapping according to claim 1, characterized in that: The connecting block (31) is cylindrical, and there are three sets of limiting blocks (32), which are evenly distributed on the outer surface of the connecting block (31).

4. A total station for urban geological surveying and mapping according to claim 1, characterized in that: The slot (41) on the surface of the support base (4) is the same shape as the limiting block (32). The support column (7) is movably connected to the support base (4) through the threaded shaft (71). The base (3) is threadedly connected to the threaded shaft (71) through the connecting groove (33).

5. A total station for urban geological surveying and mapping according to claim 1, characterized in that: A support plate (6) is fixedly connected to the surface of the connecting plate (5), a fixing plate (61) is fixedly connected to the surface of the support plate (6), a protective sleeve (62) is sleeved on the surface of the support plate (6), an arc-shaped clip (8) is fixedly connected to the surface of the body (1), a bolt (81) is movably connected to the surface of the arc-shaped clip (8), and a clamping plate (82) is fixedly connected to the surface of the support plate (6).

6. A total station for urban geological surveying and mapping according to claim 5, characterized in that: The connecting plate (5) is connected by a support plate (6) and a fixing plate (61). There are three sets of support plates (6), and each set of support plates (6) has two plates. A clamping plate (82) is fixedly connected to the surface of one set of support plates (6).

7. A total station for urban geological surveying and mapping according to claim 5, characterized in that: The arc-shaped clip (8) is arc-shaped. One end of the arc-shaped clip (8) is fixedly connected to the outer surface of the body (1), and the other end of the arc-shaped clip (8) abuts against the surface of the body (1). The arc-shaped clip (8) is connected by threads and bolts (81). The body (1) is movably connected by the arc-shaped clip (8) and the clip plate (82).

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