Dynamic correction device for surveying and mapping data

Abstract

The utility model discloses a surveying and mapping data dynamic correction device which comprises a total station body, the total station body comprises an equipment main body, a side plate and a monitoring main body, the side plate is fixed on one side of the top of the equipment main body, a bidirectional motor for adjusting the angle of the monitoring main body is installed on the side plate, and a limiting mechanism is installed on the side plate; the limiting mechanism comprises a connecting rod connected with the side plate of the monitoring body, a connecting arm is fixed to the other end of the connecting rod, an extrusion part is installed on the connecting arm, and an installation disc is fixed to the side, away from the side plate, of the monitoring body. Through the structural design, the angle of the monitoring main body can be adjusted through the bidirectional motor, the limiting head on the bolt can be matched with the semicircular groove in the outer wall of the monitoring main body through the adjusting bolt, stable limiting of the monitoring main body is achieved, and the monitoring main body is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping equipment, in particular to a dynamic correction device for surveying and mapping data. Background Art

[0002] A dynamic calibrator is a measuring instrument used in mechanical engineering. It includes a total station, also known as an electronic tachometer. Once observed from a side station, it automatically displays necessary observation data, such as slant distance, zenith distance, and horizontal angle. By connecting the data terminal collected by the total station tachometer in the field to a computer or plotter via a transmission interface and equipping it with data processing and plotting software, automated mapping can be achieved.

[0003] The dynamic calibrator mainly includes the equipment body at the bottom and the monitoring body electrically connected to the equipment body. The current monitoring body is difficult to disassemble, which makes replacement, maintenance and use inconvenient. Therefore, we designed a dynamic correction device for surveying and mapping data. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a dynamic correction device for surveying and mapping data.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The dynamic correction device for surveying and mapping data includes a total station body, which includes an equipment body, a side panel, and a monitoring body. The side panel is fixed to one side of the top of the equipment body, and a bidirectional motor for adjusting the angle of the monitoring body is installed on the side panel. A limit mechanism is installed on the side panel.

[0007] The limiting mechanism includes a connecting rod connected to the side plate of the monitoring body, the other end of the connecting rod is fixed with a connecting arm, and the connecting arm is installed with an extrusion piece.

[0008] As a further solution of the present invention, a mounting plate is fixed on the side of the monitoring body away from the side panel, a limiting hole is opened on the mounting plate, and the output shaft of the bidirectional motor is fixed with a limiting shaft passing through the outer wall of the side panel, and the limiting shaft is adapted to the limiting hole.

[0009] As a further solution of the present invention, a fixing ring is fixed to the side wall of the side plate, and the mounting plate is arranged inside the fixing ring.

[0010] As a further solution of the present invention, a fixing ear is fixed to the outer wall of the fixing ring, and the connecting rod is fixed on the fixing ear.

[0011] As a further solution of the present invention, the extrusion part includes a bolt, a hole is opened at the bottom of the outer wall of the connecting arm, and a threaded sleeve is fixed in the hole, the bolt is threadedly connected in the threaded sleeve, the end of the bolt is fixed with a limit head, and the outer wall of the monitoring body is opened with a semicircular groove adapted to the limit head.

[0012] As a further solution of the present invention, a mounting groove is provided on the outer wall of the side panel, the bidirectional motor is fixed in the mounting groove, and a heat dissipation box covering the bidirectional motor is fixed on the outer wall of the side panel.

[0013] As a further solution of the present invention, a handle is fixed to the top of the connecting rod.

[0014] As a further solution of the present invention, two mounting plates are fixed on the top of the device body, and the same winding roller is fixed between the two mounting plates through a reset spring. A joint is provided on the device body, and the monitoring body is connected to the joint through a connecting line. The connecting line between the device body and the monitoring body is wound on the outer wall of the winding roller. By providing the mounting plate and the winding roller, the above-mentioned mechanism design can realize the winding and stretching of the connecting line between the device body and the monitoring body.

[0015] The beneficial effects of the utility model are:

[0016] The utility model: through the device body, side panels, monitoring body, limit mechanism, bidirectional motor, mounting plate and limit hole, etc., through the above structural design, the angle of the monitoring body can be adjusted by the bidirectional motor, and the limit head on the bolt can be adapted to the semicircular groove on the outer wall of the monitoring body by adjusting the bolt, thereby achieving stable limit of the monitoring body and facilitating the disassembly and assembly of the monitoring body;

[0017] The utility model is provided with a mounting plate and a winding roller, and through the above-mentioned mechanism design, the connecting line between the equipment main body and the monitoring main body can be wound up and stretched. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the dynamic correction device for surveying and mapping data proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the partially expanded three-dimensional structure of the surveying and mapping data dynamic correction device proposed by the utility model;

[0020] Figure 3 The utility model proposes a dynamic correction device for surveying and mapping data Figure 2 A in the middle is an enlarged structural diagram;

[0021] Figure 4This is a schematic diagram of the partial three-dimensional structure of the dynamic correction device for surveying and mapping data proposed by the utility model.

[0022] In the figure: 1. Equipment body; 101. Side panel; 2. Monitoring body; 3. Limiting mechanism; 301. Connecting rod; 302. Connecting arm; 303. Threaded sleeve; 304. Bolt; 305. Limiting head; 4. Mounting slot; 5. Bidirectional motor; 6. Limiting shaft; 7. Mounting plate; 8. Limiting hole; 9. Fixing ring; 10. Fixing ear; 11. Handle bar; 12. Mounting plate; 13. Winding roller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] Reference Figures 1-4 , a dynamic correction device for surveying and mapping data, including a total station body, the total station body including an equipment body 1, a side plate 101 and a monitoring body 2, the side plate 101 is fixed to one side of the top of the equipment body 1, a bidirectional motor 5 for adjusting the angle of the monitoring body 2 is installed on the side plate 101, and a limiting mechanism 3 is installed on the side plate 101;

[0026] The limiting mechanism 3 includes a connecting rod 301 connected to the side plate 101 of the monitoring body 2. A connecting arm 302 is fixed to the other end of the connecting rod 301, and an extrusion piece is installed on the connecting arm 302.

[0027] In this embodiment, a mounting plate 7 is fixed on the side of the monitoring body 2 away from the side plate 101, and a limiting hole 8 is opened on the mounting plate 7. The output shaft of the bidirectional motor 5 is fixed with a limiting shaft 6 passing through the outer wall of the side plate 101, and the limiting shaft 6 is adapted to the limiting hole 8.

[0028] In this embodiment, a fixing ring 9 is fixed to the side wall of the side plate 101 , and the mounting plate 7 is disposed inside the fixing ring 9 .

[0029] In this embodiment, a fixing ear 10 is fixed to the outer wall of the fixing ring 9 , and the connecting rod 301 is fixed on the fixing ear 10 .

[0030] In this embodiment, the extrusion part includes a bolt 304, a hole is opened at the bottom of the outer wall of the connecting arm 302, and a threaded sleeve 303 is fixed in the hole, the bolt 304 is threadedly connected in the threaded sleeve 303, and the end of the bolt 304 is fixed with a limit head 305, and the outer wall of the monitoring body 2 is opened with a semicircular groove adapted to the limit head 305.

[0031] In this embodiment, a mounting groove 4 is formed on the outer wall of the side plate 101 , and the bidirectional motor 5 is fixed in the mounting groove 4 . A heat dissipation box covering the bidirectional motor 5 is fixed on the outer wall of the side plate 101 .

[0032] In this embodiment, a handle 11 is fixed to the top of the connecting rod 301 .

[0033] In this embodiment, two mounting plates 12 are fixed on the top of the device body 1, and the same winding roller 13 is fixed between the two mounting plates 12 through a reset spring. A joint is provided on the device body 1, and the monitoring body 2 is connected to the joint through a connecting line. The connecting line between the device body 1 and the monitoring body 2 is wound on the outer wall of the winding roller 13. By providing the mounting plate 12 and the winding roller 13, the above-mentioned mechanism design can realize the winding and stretching of the connecting line between the device body 1 and the monitoring body 2.

[0034] Working principle: When in use, through the device body 1, side plate 101, monitoring body 2, limiting mechanism 3, bidirectional motor 5, mounting plate 7 and limiting hole 8, etc., the limiting mechanism 3 includes a connecting rod 301, a connecting arm 302, a threaded sleeve 303, a bolt 304 and a limiting head 305, and a fixing ring 9 and a fixing ear 10 are fixed on the outer wall of the side plate 101, and the fixing ear 10 is fixed to the connecting rod 301. Through the above-mentioned structural design, the angle of the monitoring body 2 can be adjusted by the bidirectional motor 5, and by adjusting the bolt 304, the limiting head 305 on the bolt 304 can be adapted to the semicircular groove on the outer wall of the monitoring body 2, thereby achieving stable limiting of the monitoring body 2 and facilitating the disassembly and assembly of the monitoring body 2;

[0035] Furthermore, by providing the mounting plate 12 and the winding roller 13 and through the above-mentioned mechanism design, the connection line between the device body 1 and the monitoring body 2 can be wound and stretched.

[0036] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0039] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A dynamic calibration device for surveying and mapping data, comprising a total station body, wherein the total station body comprises an equipment body (1), a side plate (101) and a monitoring body (2), characterized in that: The side plate (101) is fixed to one side of the top of the device body (1), a bidirectional motor (5) for adjusting the angle of the monitoring body (2) is installed on the side plate (101), and a limiting mechanism (3) is installed on the side plate (101); The limiting mechanism (3) comprises a connecting rod (301) connected to the side plate (101) of the monitoring body (2); a connecting arm (302) is fixed to the other end of the connecting rod (301); and an extrusion piece is installed on the connecting arm (302).

2. The dynamic correction device for surveying and mapping data according to claim 1, characterized in that: A mounting plate (7) is fixed on the side of the monitoring body (2) away from the side plate (101), and a limiting hole (8) is provided on the mounting plate (7). The output shaft of the bidirectional motor (5) is fixed with a limiting shaft (6) passing through the outer wall of the side plate (101), and the limiting shaft (6) is adapted to the limiting hole (8).

3. The dynamic correction device for surveying and mapping data according to claim 2, characterized in that: A fixing ring (9) is fixed to the side wall of the side plate (101), and the mounting plate (7) is arranged inside the fixing ring (9).

4. The dynamic correction device for surveying and mapping data according to claim 3, characterized in that: A fixing ear (10) is fixed on the outer wall of the fixing ring (9), and the connecting rod (301) is fixed on the fixing ear (10).

5. The dynamic correction device for surveying and mapping data according to claim 4, characterized in that: The extrusion member comprises a bolt (304), a hole is provided at the bottom of the outer wall of the connecting arm (302), a threaded sleeve (303) is fixed in the hole, the bolt (304) is threadedly connected in the threaded sleeve (303), a limit head (305) is fixed at the end of the bolt (304), and a semicircular groove adapted to the limit head (305) is provided on the outer wall of the monitoring body (2).

6. The dynamic correction device for surveying and mapping data according to claim 5, characterized in that: The outer wall of the side plate (101) is provided with a mounting groove (4), the bidirectional motor (5) is fixed in the mounting groove (4), and the outer wall of the side plate (101) is fixed with a heat dissipation box covering the bidirectional motor (5).

7. The dynamic correction device for surveying and mapping data according to claim 6, characterized in that: A handlebar (11) is fixed to the top of the connecting rod (301).

8. The dynamic correction device for surveying and mapping data according to claim 1, characterized in that: Two mounting plates (12) are fixed on the top of the device body (1), and a same winding roller (13) is fixed between the two mounting plates (12) via a return spring. A joint is provided on the device body (1), and the monitoring body (2) is connected to the joint via a connecting line. The connecting line between the device body (1) and the monitoring body (2) is wound on the outer wall of the winding roller (13).

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