Surveying and mapping total station with external comprehensive protection

Abstract

The utility model discloses an external comprehensive protection surveying and mapping total station, particularly relates to the field of total stations, and comprises a total station main body arranged in a protective cover, a plurality of sponges are arranged between the contact surfaces of the protective cover and the total station main body, the bottom surfaces of the sponges are fixedly connected with the inner wall of the protective cover, and the inner cavity of the protective cover is connected with a transparent sealing door through screws. A protective assembly is arranged on the surface of the protective cover, a positioning assembly is arranged on one side of the protective cover, a base is fixedly connected to the bottom of the protective cover, the surface of the base is fixedly connected with the bottom of the total station body, an angle adjusting rotating seat is fixedly arranged at the bottom of the base, and a height adjusting support is fixedly arranged at the bottom of the angle adjusting rotating seat. Through the arrangement of the protection assembly, the total station main body can be comprehensively protected in the detection process, dust and scraps on the surface of the transparent sealing door can be conveniently cleaned, the accuracy of detection data is improved, and the total station is easy to operate, reasonable in structure and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of total stations, and more specifically, to a surveying and mapping total station with comprehensive external protection. Background Art

[0002] A total station, or total station electronic distance meter, is a high-tech measuring instrument that integrates optics, mechanics, and electronics. It is a surveying and mapping instrument system that integrates horizontal angle, vertical angle, distance (slant distance, horizontal distance), and height difference measurement functions. However, when an existing total station needs to be moved during use, it is easy to cause bumps to the total station during the move due to the obvious lack of corresponding protective devices on the total station. Therefore, a surveying and mapping total station with external protection is needed.

[0003] After searching, the Chinese patent publication number CN219200437U discloses a protective device for engineering surveying and mapping instruments. The structure realizes the function of protecting the outside of the total station body through the cooperation between the protective cover, rotating plate, mounting shaft, sponge block and other components, and realizes the function of quickly fixing and opening the protective cover through the cooperation between the spring, limit block, limit groove and connecting rod and other components.

[0004] However, since the structure is to install the protective cover on the outside of the total station body by rotating, the protective cover must be opened when the total station is used. After the protective cover is opened, the total station lacks the protection of the protective cover during use, resulting in the total station being easily damaged once it is hit by external force, and the protection effect is poor. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a surveying and mapping total station with comprehensive external protection to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surveying and mapping total station with comprehensive external protection, including a total station body installed inside a protective cover, a plurality of sponges are arranged between the contact surface of the protective cover and the total station body, the bottom surface of the sponge is fixedly connected to the inner wall of the protective cover, a transparent sealing door is connected to the inner cavity of the protective cover by screws, a protective component is arranged on the surface of the protective cover, a positioning component is arranged on one side of the protective cover, a base is fixedly connected to the bottom of the protective cover, the surface of the base is fixedly connected to the bottom of the total station body, an angle adjustment rotating seat is fixedly arranged at the bottom of the base, and a height adjustment bracket is fixedly arranged at the bottom of the angle adjustment rotating seat.

[0007] Preferably, the protection component includes a sealing door hingedly arranged on one side of the protective cover, a sliding groove is opened in the inner cavity of the sealing door, a front protection door is slidably connected inside the sliding groove, and a rear protection door is slidably connected inside the other side of the protective cover. The above technical solution is adopted to ensure that the protection effect can be achieved while the total station main body is in use.

[0008] Preferably, the front protective door is fixedly connected with a main Velcro at the lower side relative to the total station body, and a secondary Velcro is detachably bonded to the surface of the main Velcro, and a cleaning wipe is fixedly provided on the surface of the secondary Velcro; the cleaning wipe is slidably connected to the surface of the transparent sealing door, and the above technical solution is adopted to facilitate the cleaning of the surface of the transparent sealing door when the front protective door moves up and down.

[0009] Preferably, a plurality of limit holes are provided on one side of the front protective door and the rear protective door; the positioning assembly includes a fixed box fixedly arranged on the surface of the protective cover, a horizontal plate movably arranged inside the fixed box, two limit pins are symmetrically arranged on both sides of the horizontal plate, one end of the limit pin is fixedly connected to the surface of the horizontal plate, the outer diameter of the limit pin is adapted to the inner diameter of the limit hole, the other end of the limit pin passes through the fixed box and is movably engaged with the front protective door and the rear protective door respectively, two sliding rods are fixedly arranged on the side opposite to the limit pin of the horizontal plate, the top ends of the two sliding rods are movably passed through one side of the fixed box and a handle is commonly arranged; a plurality of springs are commonly arranged on the horizontal plate and the inner wall of the fixed box, and the above technical scheme is adopted to facilitate the height positioning of the rear protective door and the front protective door after adjusting their heights.

[0010] Technical effects and advantages of the utility model:

[0011] 1. By setting up the protection assembly, the front protection door and the rear protection door are pulled up to the top and positioned during use, so that the total station body can be fully protected during the detection process. By setting a cleaning wipe on the surface of the front protection door, the dust and debris on the surface of the transparent sealing door can be cleaned up during the up and down movement of the front protection door, thereby improving the accuracy of the detection data. By setting up the sealing door, the total station body can be easily installed and the cleaning wipe can be replaced after the protective cover is opened. It is not only simple to operate, but also has a reasonable structure and high practicality.

[0012] 2. By setting a positioning component, the handle is pulled outward to separate the limit pin from the limit hole, and then the front protective door and the rear protective door are pulled to adjust their heights and then the handle is released. The limit pin coincides with the limit holes set on the surfaces of the front protective door and the rear protective door due to the elasticity of the spring, thereby achieving the function of automatically positioning the front protective door and the rear protective door. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the protective cover of the utility model when it is opened.

[0015] Figure 3 It is a schematic diagram of the structure of the front protective door and the rear protective door of the utility model when adjusting the height.

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 5 It is a schematic diagram of the cross-sectional structure of the positioning component of the utility model.

[0018] Figure 6 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] The accompanying drawings are marked as follows: 1. Protective cover; 2. Sealed door; 3. Height adjustment bracket; 4. Front protective door; 5. Rear protective door; 6. Total station body; 7. Transparent sealed door; 8. Base; 9. Angle adjustment rotating seat; 10. Fixed box; 11. Handle; 12. Slide groove; 13. Sponge; 15. Main Velcro; 16. Secondary Velcro; 17. Limiting pin; 18. Slide rod; 19. Spring; 20. Horizontal plate; 21. Cleaning wipe; 22. Limiting hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1-6 A surveying and mapping total station with comprehensive external protection shown in the figure includes a total station body 6 installed inside a protective cover 1, a plurality of sponges 13 are arranged between the contact surface of the protective cover 1 and the total station body 6, the bottom surface of the sponge 13 is fixedly connected to the inner wall of the protective cover 1, a transparent sealing door 7 is connected to the inner cavity of the protective cover 1 by screws, a protective component is arranged on the surface of the protective cover 1, a positioning component is arranged on one side of the protective cover 1, a base 8 is fixedly connected to the bottom of the protective cover 1, the surface of the base 8 is fixedly connected to the bottom of the total station body 6, an angle adjustment rotating seat 9 is fixedly arranged at the bottom of the base 8, and a height adjustment bracket 3 is fixedly arranged at the bottom of the angle adjustment rotating seat 9.

[0022] As attached Figure 1-4As shown, the protection component includes a sealing door 2 hingedly arranged on one side of the protection cover 1, a sliding groove 12 is opened in the inner cavity of the sealing door 2, a front protection door 4 is slidably connected inside the sliding groove 12, and a rear protection door 5 is slidably connected inside the other side of the protection cover 1; the front protection door 4 is fixedly connected with a main Velcro 15 at the lower side relative to the total station body 6, and a secondary Velcro 16 is detachably bonded on the surface of the main Velcro 15, and a cleaning wipe 21 is fixedly arranged on the surface of the secondary Velcro 16; the cleaning wipe 21 is slidably connected to the surface of the transparent sealing door 7, and the front protection door 4 and the rear protection door 5 are slidably connected to the front protection door 4 and the rear protection door 5. The connection arranged on both sides of the protective cover 1 can realize the comprehensive protection effect on the total station body 6 during the detection process by adjusting the height of the front protective door 4 and the rear protective door 5. The front protective door 4 can contact the surface of the transparent sealing door 7 through the cleaning wipe 21 arranged on its surface during the up and down movement to facilitate the cleaning of dust and debris on the surface of the transparent sealing door 7. This can not only prevent dust from entering the total station body 6 and causing damage, but also extend the service life of the total station body 6 and improve the accuracy of the detection data of the total station body 6.

[0023] As attached Figure 1-3 And attached Figure 5 As shown, a plurality of limiting holes 22 are provided on one side of the front protective door 4 and the rear protective door 5; the positioning assembly includes a fixing box 10 fixedly arranged on the surface of the protective cover 1, a horizontal plate 20 is movably arranged inside the fixing box 10, and two limiting latches 17 are symmetrically arranged on both sides of the horizontal plate 20, one end of the limiting latch 17 is fixedly connected to the surface of the horizontal plate 20, the outer diameter of the limiting latch 17 is adapted to the inner diameter of the limiting hole 22, and the other end of the limiting latch 17 passes through the fixing box 10 and is movably connected to the front protective door 4 and the rear protective door 5, and the horizontal plate Two sliding rods 18 are fixedly arranged on the side opposite to the limit latch 17 of 20, and the top ends of the two sliding rods 18 are movable through the side of the fixed box 10 and a handle 11 is jointly arranged; a plurality of springs 19 are jointly arranged on the inner wall of the horizontal plate 20 and the fixed box 10. During use, the handle 11 is pulled outward to separate the limit latch 17 from the limit hole 22, and the front protective door 4 and the rear protective door 5 are lifted up to the top and then the handle 11 is released to automatically position the front protective door 4 and the rear protective door 5 through the limit latch 17.

[0024] Working principle of the utility model: When installing the device, first fix the total station body 6 on the surface of the base 8, then open the sealing door 2, and make the protective cover 1 sleeve on the outside of the total station body 6, then install the protective cover 1 on the surface of the base 8 by screws, then install the transparent sealing door 7 in the inner cavity of the protective cover 1 by screws, so that its position is set in front of the detection of the total station body 6, then insert the front protective door 4 into the inner cavity of the slide groove 12, and install the cleaning wipe 21 on the surface of the main Velcro 15 through the secondary Velcro 16, then close and lock the sealing door 2, then insert the rear protective door 5 into one side of the protective cover 1, and pull the handle 11 outward at the same time. After the front protective door 4 and the rear protective door 5 are installed, release the handle 11, and the limit latch 17 coincides with the limit hole 22 set on the surface of the front protective door 4 and the rear protective door 5 through the elasticity of the spring 19, so that the function of positioning the front protective door 4 and the rear protective door 5 can be achieved, and the installation is completed.

[0025] During use, the handle 11 is pulled outward to separate the limit pin 17 from the limit hole 22, and the front protective door 4 and the rear protective door 5 are lifted up to the top and then the handle 11 is released to automatically position the front protective door 4 and the rear protective door 5 through the limit pin 17, thereby achieving a comprehensive protection effect on the total station body 6 during the detection process.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surveying and mapping total station with full external protection, comprising a total station body (6) installed inside a protective cover (1), characterized in that: A plurality of sponges (13) are arranged between the contact surface between the protective cover (1) and the total station body (6); the bottom surface of the sponge (13) is fixedly connected to the inner wall of the protective cover (1); the inner cavity of the protective cover (1) is connected to a transparent sealing door (7) via screws; a protective component is arranged on the surface of the protective cover (1); a positioning component is arranged on one side of the protective cover (1); a base (8) is fixedly connected to the bottom of the protective cover (1); the surface of the base (8) is fixedly connected to the bottom of the total station body (6); an angle adjustment rotating seat (9) is fixedly arranged at the bottom of the base (8); and a height adjustment bracket (3) is fixedly arranged at the bottom of the angle adjustment rotating seat (9).

2. The surveying and mapping total station with full external protection according to claim 1, characterized in that: The protection assembly comprises a sealing door (2) hingedly arranged on one side of the protection cover (1), the sealing door (2) has an inner cavity provided with a slide groove (12), a front protection door (4) is slidably engaged inside the slide groove (12), and a rear protection door (5) is slidably engaged inside the other side of the protection cover (1).

3. The surveying and mapping total station with full external protection according to claim 2, characterized in that: A main Velcro (15) is fixedly connected to the lower side of the front protective door (4) relative to the total station body (6), a secondary Velcro (16) is detachably bonded to the surface of the main Velcro (15), and a cleaning wipe (21) is fixedly arranged on the surface of the secondary Velcro (16).

4. The surveying and mapping total station with full external protection according to claim 3, characterized in that: The cleaning wipe (21) is slidably connected to the surface of the transparent sealing door (7).

5. The surveying and mapping total station with full external protection according to claim 2, characterized in that: A plurality of limiting holes (22) are provided on one side of the front protective door (4) and the rear protective door (5).

6. The surveying and mapping total station with full external protection according to claim 1, characterized in that: The positioning assembly comprises a fixed box (10) fixedly arranged on the surface of the protective cover (1), a transverse plate (20) movably arranged inside the fixed box (10), two limit pins (17) symmetrically arranged on both sides of the transverse plate (20), one end of the limit pin (17) is fixedly connected to the surface of the transverse plate (20), the outer diameter of the limit pin (17) is adapted to the inner diameter of the limit hole (22), the other end of the limit pin (17) passes through the fixed box (10) and is movably engaged with the front protective door (4) and the rear protective door (5), two sliding rods (18) are fixedly arranged on the side of the transverse plate (20) opposite to the limit pin (17), the top ends of the two sliding rods (18) both movably pass through the side of the fixed box (10) and are jointly provided with a handle (11).

7. The surveying and mapping total station with full external protection according to claim 6, characterized in that: The transverse plate (20) and the inner wall of the fixing box (10) are jointly provided with a plurality of springs (19).

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