Multifunctional surveying instrument

Abstract

The utility model discloses a multifunctional surveying instrument which comprises a bottom plate, a box body, a surveying instrument body, a leveling assembly and a fixing assembly, the leveling assembly is arranged on the bottom plate, the box body is arranged on the leveling assembly, the leveling assembly is used for leveling the box body, the fixing assembly is arranged on the box body, and the surveying instrument body is arranged on the fixing assembly. The fixing assembly is used for conveniently fixing the surveying instrument body. The surveying and mapping instrument is reasonable in design and good in practicability, the box body can be effectively leveled by means of the level bubble on the surveying and mapping instrument, the surveying and mapping instrument body can be conveniently installed and used for surveying and mapping under different road conditions, the application range is expanded, the surveying and mapping instrument body is reinforced through the four reinforcing rods, surveying and mapping efficiency and accuracy are improved, and the surveying and mapping instrument is suitable for popularization and application. The surveying and mapping instrument body can be conveniently clamped and fixed, the time for mounting and erecting the surveying and mapping instrument body is saved, and the surveying and mapping efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping, in particular to a multifunctional surveying and mapping instrument. Background Art

[0002] Surveying instruments, in simple terms, are instruments and devices designed and manufactured for surveying and mapping operations, such as data collection, processing, and output. They are instruments for various types of orientation, distance, angle, height, mapping, and photogrammetry required for surveying work during the planning, design, construction, and management stages of engineering construction. There is currently a multifunctional surveying instrument that, when surveying and mapping, can be used to fix objects to prevent them from moving. However, due to the high precision of the surveying instrument, the long-term placement of the equipment in the outside world can easily cause metal parts to rust, and dust and debris to fall into the moving guide rails, affecting the performance of the instrument. In addition, most of the brackets of the surveying instrument are fixed in design, which makes the surveying instrument very inconvenient to use in some occasions.

[0003] In response to the above problem, a multifunctional surveying instrument with a Chinese patent announcement number CN214839413U has the following technical points: it includes a surveying instrument body, and also includes a protective device arranged on the side wall of the surveying instrument body, the protective device includes a protective frame and a rotating plate, a support plate 1 is fixed to the bottom of the protection frame by bolts, a height adjustment device is arranged at the bottom of the support plate 1, a slide rail 1 is symmetrically fixed to the bottom plate of the protection frame, a slide rail 2 is fixed between the two slide rails 1, a slider 1 is slidably arranged on the slide rails 1 and the slide rails 2, a support column is rotatably arranged on the slider 1, an annular groove is opened in the slider 1, an annular block matching the annular groove is fixed to the support column 2, the rotating plate is fixed on the two slide rails 1, the surveying instrument body is fixed in the protection frame, and support devices are symmetrically arranged on both side walls of the protection frame.

[0004] In actual operation, it is found that the above scheme still has at least the following defects: although the device can be used for surveying and mapping, it is troublesome to carry the instrument before and after the surveying and mapping work, and it is troublesome to set up the surveying and mapping instrument when the road surface is inclined. Therefore, we propose a multifunctional surveying and mapping instrument to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a multifunctional surveying and mapping instrument, which solves the problems that although surveying and mapping work can be carried out, it is troublesome to carry the instrument before and after the surveying and mapping work, and it is troublesome to set up the surveying and mapping instrument when the road surface is inclined.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional surveying instrument, comprising a base plate, a box, a surveying instrument body, a leveling component and a fixing component, wherein the leveling component is arranged on the base plate, the box is arranged on the leveling component, the leveling component is used to level the box, the fixing component is arranged on the box, the surveying instrument body is arranged on the fixing component, and the fixing component is used to facilitate fixing the surveying instrument body.

[0009] Preferably, the leveling assembly includes four hydraulic rods, four connecting rods, four spherical hinge joints and four spherical hinge seats. The four hydraulic rods are fixedly mounted on the top of the base plate and are symmetrically distributed in pairs. The four connecting rods are respectively fixedly mounted on the output shaft ends of the corresponding hydraulic rods. The four spherical hinge joints are respectively fixedly mounted on the top ends of the corresponding connecting rods. The four spherical hinge seats are fixedly mounted on the bottom of the box and are symmetrically distributed in pairs. The four spherical hinge joints are respectively slidably mounted in the corresponding spherical hinge seats.

[0010] Preferably, the fixed assembly includes a partition, an electric push rod, a lifting plate, two first articulated seats, two connecting rods, two sliders, two connecting plates and two second articulated seats. The partition is fixedly installed in the box, the electric push rod is fixedly installed on the top of the partition, the lifting plate is fixedly installed on the output shaft end of the electric push rod, the two first articulated seats are fixedly installed on the top of the lifting plate and are symmetrically distributed, the two connecting rods are rotatably installed on the two first articulated seats through articulated rods, and two symmetrically distributed slide grooves are provided on the top of the box. The two sliders are slidably installed in the two slide grooves, the two connecting plates are fixedly installed on the bottom of the two sliders and are in sliding contact with the top inner wall of the box, the two second articulated seats are fixedly installed on the bottom of the two connecting plates, and the ends of the two connecting rods away from the corresponding first articulated seats are rotatably connected to the two second articulated seats through articulated rods.

[0011] Preferably, the left and right sides of the surveying instrument body are provided with fixing grooves, the sides of the two sliders close to each other are fixedly installed with fixing blocks, the two fixing blocks are slidably installed in the two fixing grooves respectively, and the sides of the two fixing blocks close to each other are fixedly installed with rubber pads.

[0012] Preferably, both front and rear sides of the two slide grooves are provided with limiting grooves, and both front and rear sides of the two sliding blocks are fixedly installed with limiting blocks, and the four limiting blocks are respectively slidably installed in the corresponding limiting grooves.

[0013] Preferably, two symmetrically distributed lighting lamps are fixedly mounted on the top of the box, a handle is fixedly mounted on the box, and heat dissipation windows are provided on both left and right sides of the box.

[0014] Preferably, four self-locking universal wheels symmetrically distributed in pairs are rotatably mounted on the bottom of the base plate, and a reinforcement rod is fixedly mounted between the four hydraulic rods.

[0015] Preferably, a layer plate located below the partition is slidably installed in the box, a battery and a surveying instrument outer box are movably installed on the bottom inner wall of the box, a rectangular window is opened on the front side of the box, and a box door is rotatably installed on the rectangular window through a hinge.

[0016] (III) Beneficial effects

[0017] The utility model provides a multifunctional surveying and mapping instrument. It has the following beneficial effects:

[0018] (1) This multifunctional surveying instrument, by utilizing a leveling assembly composed of four hydraulic rods, four connecting rods, four spherical hinge joints and four spherical hinge seats, can effectively level the box with the help of a level bubble on the surveying instrument, thereby facilitating the installation and surveying use of the surveying instrument body under different road conditions, expanding the scope of application, and reinforcing the device body through four reinforcement rods to improve the surveying efficiency and accuracy.

[0019] (2) This multifunctional surveying and mapping instrument can conveniently clamp and fix the surveying and mapping instrument body by utilizing a fixing assembly composed of a partition, an electric push rod, a lifting plate, two first hinged seats, two connecting rods, two slide blocks, two connecting plates and two second hinged seats, thereby saving the time of installing and setting up the surveying and mapping instrument body and further improving the surveying and mapping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0022] Figure 3 It is a schematic diagram of the side structure of the slider.

[0023] In the figure: 1. bottom plate; 2. box body; 3. surveying instrument body; 4. hydraulic rod; 5. connecting rod; 6. spherical hinge joint; 7. spherical hinge seat; 8. partition; 9. electric push rod; 10. lifting plate; 11. first hinge seat; 12. connecting rod; 13. slide groove; 14. slide block; 15. connecting plate; 16. second hinge seat; 17. fixing groove; 18. fixing block; 19. rubber pad; 20. limit groove; 21. limit block; 22. lighting lamp; 23. handle; 24. heat dissipation window; 25. self-locking universal wheel; 26. reinforcement rod; 27. layer plate; 28. battery; 29. ​​surveying instrument outer box; 30. box door. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-3As shown, the utility model provides a technical solution: a multifunctional surveying instrument, including a bottom plate 1, a box body 2, a surveying instrument body 3, a leveling component and a fixing component. The bottom of the bottom plate 1 is rotatably installed with four self-locking universal wheels 25 symmetrically distributed in pairs. The leveling component is arranged on the bottom plate 1, and the box body 2 is arranged on the leveling component. The box body 2 is used to install and fix the surveying instrument body 3 and provide a tool storage space. The leveling component is used to level the box body 2. The fixing component is arranged on the box body 2, and the surveying instrument body 3 is arranged on the fixing component. The fixing component is used to conveniently fix the surveying instrument body 3. The above-mentioned fixing component includes a partition plate 8, an electric push rod 9, a lifting plate 10, two first hinge seats 11, and two The connecting rod 12, two sliders 14, two connecting plates 15 and two second hinged seats 16, the partition 8 is fixedly installed in the box body 2, the partition 8 is used to install and fix the electric push rod 9, the electric push rod 9 is fixedly installed on the top of the partition 8, the electric push rod 9 is used to control the lifting plate 10 to move up and down, the lifting plate 10 is fixedly installed on the output shaft end of the electric push rod 9, the lifting plate 10 is used to drive the two first hinged seats 11 to move up and down, the two first hinged seats 11 are fixedly installed on the top of the lifting plate 10 and are symmetrically distributed, the two connecting rods 12 are respectively rotatably installed on the two first hinged seats 11 through the hinge rod, and two symmetrically distributed slide grooves 13 are opened on the top of the box body 2, and the two sliders 14 are respectively The two connecting plates 15 are respectively fixedly installed at the bottom of the two sliders 14 and are in sliding contact with the top inner wall of the box body 2. The two second hinge seats 16 are respectively fixedly installed at the bottom of the two connecting plates 15. The ends of the two connecting rods 12 away from the corresponding first hinge seats 11 are rotatably connected with the two second hinge seats 16 through hinge rods. By utilizing the joint action of the two first hinge seats 11, the two connecting rods 12 and the two second hinge seats 16, the two connecting plates 15 can be driven to move relative to each other in the slide grooves 13, thereby making the two sliders 14 move relative to each other in the slide grooves 13. The front and rear sides of the two slide grooves 13 are provided with limiting grooves 20. Limit blocks 21 are fixedly installed on both the front and rear sides of the block 14, and the four limit blocks 21 are respectively slidably installed in the corresponding limit grooves 20. By utilizing the joint action of the four limit grooves 20 and the four limit blocks 21, the movement of the two sliders 14 can be guided and restricted. Fixed grooves 17 are provided on the left and right sides of the surveying instrument body 3. Fixed blocks 18 are fixedly installed on the sides where the two sliders 14 are close to each other. The two fixed blocks 18 are respectively slidably installed in the two fixed grooves 17. By utilizing the joint action of the two fixed grooves 17 and the two fixed blocks 18, the surveying instrument body 3 can be conveniently clamped and fixed. Rubber pads 19 are fixedly installed on the sides where the two fixed blocks 18 are close to each other.

[0026] In this embodiment, the above-mentioned leveling assembly includes four hydraulic rods 4, four connecting rods 5, four spherical hinge joints 6 and four spherical hinge seats 7. The four hydraulic rods 4 are fixedly installed on the top of the base plate 1 and are symmetrically distributed in pairs. A reinforcement rod 26 is fixedly installed between the four hydraulic rods 4. The four connecting rods 5 are respectively fixedly installed on the output shaft ends of the corresponding hydraulic rods 4. The four spherical hinge joints 6 are respectively fixedly installed on the top ends of the corresponding connecting rods 5. The four spherical hinge seats 7 are all fixedly installed on the bottom of the box body 2 and are symmetrically distributed in pairs. The four spherical hinge joints 6 are respectively slidably installed in the corresponding spherical hinge seats 7. By utilizing the four hydraulic rods 4, the four connecting rods 5, the four spherical hinge joints 6 and the four The spherical hinge seat 7 works together to facilitate the leveling of the box 2, so that the box 2 can also provide surveying conditions on an inclined road surface. A layer plate 27 located below the partition 8 is slidably installed in the box 2. The layer plate 27 is used for flexible installation so that the storage space below the partition 8 can be used more effectively. A battery 28 and a surveying instrument outer box 29 are movably installed on the inner wall of the bottom of the box 2. A rectangular window is provided on the front side of the box 2, and a box door 30 is rotatably installed on the rectangular window through a hinge. Two symmetrically distributed lighting lamps 22 are fixedly installed on the top of the box 2. The lighting lamps 22 are used to provide lighting when the light is dim. A handle 23 is fixedly installed on the box 2, and heat dissipation windows 24 are provided on the left and right sides of the box 2.

[0027] In this embodiment, a control switch is installed on the box body 2, and the four hydraulic rods 4, the electric push rod 9, the lighting lamp 22 and the control switch are electrically connected to the battery 28 in sequence through wires to form a circuit. The control switch can control the start and stop of the four hydraulic rods 4, the electric push rod 9 and the lighting lamp 22 respectively.

[0028] Through the above structure, the multifunctional surveying instrument provided by the utility model can effectively level the box body 2 with the help of the level bubble on the surveying instrument, thereby facilitating the installation and surveying use of the surveying instrument body under different road conditions, expanding the scope of application, and reinforcing the device body through four reinforcement rods 26, thereby improving the surveying efficiency and accuracy, and can also facilitate the clamping and fixing of the surveying instrument body 3, saving the time of installing and setting up the surveying instrument body, and further improving the surveying efficiency. When in use, the box body 2 is pushed to the target surveying position by the handle 23, and the electric push rod 9 is controlled to extend, and the electric push rod 9 pushes the lifting plate 10 to move upward, and the lifting plate 10 drives the two first articulated seats 11 Move upward, by utilizing the joint action of the two first articulated seats 11, the two connecting rods 12 and the two second articulated seats 16, the two connecting plates 15 can be driven to approach each other in the slide groove 13, and then the two sliders 14 are brought close to each other in the slide groove 13 to clamp and fix the surveying instrument body 3. After the surveying instrument body 3 is fixed, the hydraulic rod 4 located below the inclined plane is controlled to extend, and the hydraulic rod 4 pushes the spherical articulated head 6 to move upward, thereby pushing the box body 2 to rotate. When the bubble in the level bubble of the surveying instrument itself is basically centered, stop controlling the extension of the hydraulic rod 4, and then perform fine-tuning through the surveying instrument body 3, thereby saving the erection time of the surveying instrument body 3 and further improving the surveying efficiency.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A multifunctional surveying and mapping instrument, characterized in that: The invention comprises a base plate (1), a box (2), a surveying instrument body (3), a leveling component and a fixing component, wherein the leveling component is arranged on the base plate (1), the box (2) is arranged on the leveling component, the leveling component is used to level the box (2), the fixing component is arranged on the box (2), the surveying instrument body (3) is arranged on the fixing component, and the fixing component is used to facilitate fixing the surveying instrument body (3).

2. A multifunctional surveying and mapping instrument according to claim 1, characterized in that: The leveling assembly comprises four hydraulic rods (4), four connecting rods (5), four spherical hinge joints (6) and four spherical hinge seats (7). The four hydraulic rods (4) are fixedly mounted on the top of the base plate (1) and are symmetrically distributed in pairs. The four connecting rods (5) are respectively fixedly mounted on the output shaft ends of the corresponding hydraulic rods (4). The four spherical hinge joints (6) are respectively fixedly mounted on the top ends of the corresponding connecting rods (5). The four spherical hinge seats (7) are fixedly mounted on the bottom of the box body (2) and are symmetrically distributed in pairs. The four spherical hinge joints (6) are respectively slidably mounted in the corresponding spherical hinge seats (7).

3. A multifunctional surveying and mapping instrument according to claim 2, characterized in that: The fixed assembly comprises a partition (8), an electric push rod (9), a lifting plate (10), two first hinged seats (11), two connecting rods (12), two sliders (14), two connecting plates (15) and two second hinged seats (16); the partition (8) is fixedly mounted in the box body (2); the electric push rod (9) is fixedly mounted on the top of the partition (8); the lifting plate (10) is fixedly mounted on the output shaft end of the electric push rod (9); the two first hinged seats (11) are fixedly mounted on the top of the lifting plate (10) and are symmetrically distributed; the two connecting rods (12) are respectively rotated and mounted through the hinged rod. Mounted on the two first hinged seats (11), the top of the box body (2) is provided with two symmetrically distributed slide grooves (13), the two sliders (14) are respectively slidably mounted in the two slide grooves (13), the two connecting plates (15) are respectively fixedly mounted on the bottom of the two sliders (14) and are both in sliding contact with the top inner wall of the box body (2), the two second hinged seats (16) are respectively fixedly mounted on the bottom of the two connecting plates (15), and the ends of the two connecting rods (12) away from the corresponding first hinged seats (11) are respectively rotatably connected to the two second hinged seats (16) through hinged rods.

4. A multifunctional surveying and mapping instrument according to claim 3, characterized in that: The left and right sides of the surveying instrument body (3) are provided with fixing grooves (17), and the sides of the two sliders (14) close to each other are fixedly installed with fixing blocks (18), and the two fixing blocks (18) are slidably installed in the two fixing grooves (17) respectively, and the sides of the two fixing blocks (18) close to each other are fixedly installed with rubber pads (19).

5. A multifunctional surveying and mapping instrument according to claim 4, characterized in that: Limiting grooves (20) are provided on both the front and rear sides of the two slide grooves (13), and limiting blocks (21) are fixedly installed on both the front and rear sides of the two sliding blocks (14). The four limiting blocks (21) are respectively slidably installed in the corresponding limiting grooves (20).

6. A multifunctional surveying and mapping instrument according to claim 3, characterized in that: Two symmetrically distributed lighting lamps (22) are fixedly mounted on the top of the box (2), a handle (23) is fixedly mounted on the box (2), and heat dissipation windows (24) are provided on both left and right sides of the box (2).

7. A multifunctional surveying and mapping instrument according to claim 2, characterized in that: Four self-locking universal wheels (25) symmetrically distributed in pairs are rotatably mounted on the bottom of the base plate (1), and a reinforcement rod (26) is fixedly mounted between the four hydraulic rods (4).

8. A multifunctional surveying and mapping instrument according to claim 6, characterized in that: A layer plate (27) located below the partition plate (8) is slidably mounted in the box body (2), a storage battery (28) and a surveying instrument outer box (29) are movably mounted on the bottom inner wall of the box body (2), a rectangular window is opened on the front side of the box body (2), and a box door (30) is rotatably mounted on the rectangular window via a hinge.

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