Geological survey measuring instrument

Abstract

The utility model relates to the technical field of geological survey, and discloses a geological survey measuring instrument which comprises a support, a bottom plate is arranged on the upper surface of the support, a base is slidably connected to the upper surface of the bottom plate, an outer frame is rotatably connected to the top end of the base, and a fixing plate is arranged in the outer frame. According to the geological survey measuring instrument, the base is driven to rotate under the action of the teeth when the gear rotates, so that the angle of the measuring device is conveniently adjusted, survey operation is conveniently carried out, and the flexibility and practicability of survey equipment are improved; according to the geological survey measuring instrument, all-directional rotary horizontal calibration can be conveniently carried out on the measuring device, the accuracy of survey data is further guaranteed, and the problems that an existing geological survey measuring instrument is not convenient to carry out horizontal adjustment in the using process, the accuracy of the survey data cannot be guaranteed, angle adjustment is not convenient, and flexibility and practicability are low are solved.

Description

Technical Field

[0001] The present application relates to the field of geological survey technology, and specifically to a geological survey measuring instrument. Background Art

[0002] Geological survey is the investigation and research of geological conditions such as rocks, stratigraphic structures, minerals, groundwater, and landforms in a certain area using surveying and mapping, geophysical exploration, geochemical prospecting, drilling, pit exploration, sampling and testing, and geological remote sensing, based on the needs of economic construction, national defense construction, and scientific and technological development.

[0003] An existing patent (publication number: CN219623602U) discloses a geological surveying and measuring instrument comprising a base, wherein shock-absorbing assemblies are fixedly connected at the four corners of the lower end of the base, and rollers are fixedly mounted at the lower ends of the four shock-absorbing assemblies. A bottom plate is fixedly connected to the middle portion of the upper end of the base, and a first electric push rod is fixedly mounted to the middle portion of the upper end of the bottom plate. A top plate is fixedly mounted to the output end of the first electric push rod, and a stabilizing assembly is fixedly connected to the upper end of the top plate. A fixed block is fixedly connected to the left portion of the lower end of the stabilizing assembly, and the lower end of the fixed block is fixedly connected to the upper end of the base. A fixed head is fixedly connected to the right portion of the upper end of the stabilizing assembly, and a measuring device is fixedly mounted to the right end of the fixed head. The geological surveying and measuring instrument described in this utility model, by providing a measuring device, realizes the function of adjusting the measuring instrument body to its usage position as needed, thereby improving the flexibility of the measuring instrument body.

[0004] The above-mentioned geological survey measuring instrument is not easy to adjust horizontally during use, and the accuracy of the survey data cannot be guaranteed. It is also not easy to adjust the angle, and its flexibility and practicality are low. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the present application provides a geological survey measuring instrument, which has the advantages of facilitating the adjustment of the angle of the measuring instrument, improving the flexibility of the surveying operation, and being able to perform horizontal calibration operations on the measuring instrument to ensure the accuracy of the survey data. It solves the problems that the existing geological survey measuring instrument is not convenient for horizontal adjustment during use, cannot ensure the accuracy of the survey data, is not convenient for angle adjustment, and has low flexibility and practicality.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a geological survey measuring instrument, comprising a bracket, the upper surface of the bracket is provided with a base plate, the upper surface of the base plate is slidably connected to the base, the top of the base is rotatably connected to the outer frame, the interior of the outer frame is provided with a fixing plate, the interior of the fixing plate is rotatably connected to a measuring device, the outer circumferential surface of the measuring device is fixedly sleeved with a first ring, the outer circumferential surface of the first ring is fixedly sleeved with a second ring, the inner circumferential surface of the first ring is threadedly connected to a first bolt, both sides of the fixing plate are fixedly connected to a rotating shaft, the outer circumferential surface of the rotating shaft is rotatably connected to the inner part of the outer frame, the outer circumferential surface of each of the rotating shafts is threadedly connected to a positioning ring, the front side of the base is fixedly connected to a motor, the top of the motor is rotatably connected to a gear through an output shaft, the bottom of the base is fixedly connected with equidistantly arranged teeth, the gear is meshed with the teeth, and the back of the measuring device is fixedly connected to a level.

[0007] Through the above scheme, since the existing geological survey measuring instrument is not convenient for horizontal adjustment during use, the accuracy of the survey data cannot be guaranteed, and it is also not convenient for angle adjustment, and the flexibility and practicality are low, the base is driven to rotate under the action of the teeth when the gear rotates, which makes it easy to adjust the angle of the measuring device, facilitate the survey operation, and improve the flexibility and practicality of the survey equipment. By setting the first bolt and the positioning ring, and setting the spirit level on the back of the measuring device, it is convenient to perform all-round rotation and horizontal calibration of the measuring device, thereby ensuring the accuracy of the survey data.

[0008] Furthermore, the fixing plate is located between the first ring and the second ring, and the front and back surfaces of the fixing plate are in contact with the outer surfaces of the first ring and the second ring respectively.

[0009] Through the above solution, the measuring device is restricted by the first ring and the second ring, thereby preventing the measuring device from sliding and falling off, and improving the stability of the measuring device.

[0010] Furthermore, a slider is fixedly connected to the bottom surface of the base, a sliding groove is provided inside the bottom plate, the slider and the sliding groove are both T-shaped, and the slider is slidably connected to the bottom plate through the sliding groove.

[0011] With the above solution, the slider and the slide groove enable the base to move laterally, thereby adjusting the position of the measuring device. At the same time, it also prevents the base from being easily separated from the bottom plate, thereby improving the stability of the base.

[0012] Furthermore, both ends of the slide groove are slidably connected to limit blocks, and the limit blocks are fixedly connected to the base plate by screws.

[0013] Through the above solution, the slider is restricted to prevent it from easily falling out of the slide groove, thereby improving the stability of the base and the measuring device.

[0014] Furthermore, the inner thread of the base is connected with four second bolts.

[0015] With the above solution, the base is positioned by the friction force between the second bolt and the base plate, which facilitates position adjustment of the base and further facilitates position adjustment of the measuring device.

[0016] Furthermore, an electric push rod is provided inside the bracket, an output end of the electric push rod is fixedly connected to the bottom surface of the base plate, and the output end of the electric push rod is slidably plugged into the inside of the bracket.

[0017] Through the above solution, the base plate can be driven by the electric push rod to be raised and lowered, and the measuring device can be raised and lowered as needed.

[0018] Furthermore, four columns are fixedly connected to the upper surface of the bracket, and the inner part of the bottom plate is slidably sleeved with the outer circumferential surface of the columns.

[0019] Through the above solution, the bottom plate is restricted, so that the bottom plate is always lifted and lowered longitudinally, thereby improving the stability of the bottom plate movement and further improving the stability of the measurement device movement.

[0020] Furthermore, four rollers are provided at the bottom of the bracket, a damper is fixedly connected between each roller and the bracket, a spring is fixedly connected between each roller and the bracket, and the spring is sleeved on the outside of the damper.

[0021] Through the above solution, the surveying equipment is buffered and shock-absorbed by the damper and the spring, thereby improving the overall stability of the surveying equipment during movement.

[0022] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0023] The geological survey and measuring instrument drives the base to rotate under the action of the teeth when the gear rotates, which makes it easy to adjust the angle of the measuring device, facilitates the surveying operation, and improves the flexibility and practicality of the surveying equipment. By providing a first bolt and a positioning ring, and providing a spirit level on the back of the measuring device, it is convenient to perform all-round rotation and horizontal calibration of the measuring device, thereby ensuring the accuracy of the survey data. This solves the problems of existing geological survey and measuring instruments that are difficult to adjust horizontally during use, cannot ensure the accuracy of the survey data, are difficult to adjust the angle, and have low flexibility and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0025] Figure 2 This is a cross-sectional side view of the structure of this application;

[0026] Figure 3 This is the base structure diagram for this application;

[0027] Figure 4 This is the fixed plate structure diagram for this application.

[0028] In the picture:

[0029] 1. Bracket; 2. Bottom plate; 3. Base; 4. Outer frame; 5. Fixing plate; 6. Measuring device; 7. First ring; 8. Second ring; 9. First bolt; 10. Rotating shaft; 11. Locating ring; 12. Motor; 13. Gear; 14. Teeth; 15. Slider; 16. Limit block; 17. Second bolt; 18. Electric push rod; 19. Column; 20. Roller; 21. Damper; 22. Spring; 23. Level; 24. Slide. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] See also Figure 1 、 Figure 3 and Figure 4 , a geological survey measuring instrument in this embodiment includes a bracket 1, the upper surface of the bracket 1 is provided with a base plate 2, the upper surface of the base plate 2 is slidably connected to the base 3, the top of the base 3 is rotatably connected to the outer frame 4, the interior of the outer frame 4 is provided with a fixing plate 5, the interior of the fixing plate 5 is rotatably connected to a measuring device 6, the outer circumferential surface of the measuring device 6 is fixedly sleeved with a first ring 7, the outer circumferential surface of the first ring 7 is fixedly sleeved with a second ring 8, the interior of the first ring 7 is threadedly connected with a first bolt 9, both sides of the fixing plate 5 are fixedly connected with a rotating shaft 10, the outer circumferential surface of the rotating shaft 10 is rotatably connected to the interior of the outer frame 4, and the outer circumferential surface of each rotating shaft 10 is threadedly connected with a positioning ring 11, the front of the base 3 is fixedly connected to a motor 12, the top of the motor 12 is rotatably connected to a gear 13 through an output shaft, the bottom of the base 3 is fixedly connected with equidistantly arranged teeth 14, the gear 13 is meshed with the teeth 14, and the back of the measuring device 6 is fixedly connected to a level 23.

[0032] See also Figure 1 、 Figure 3 and Figure 4The fixing plate 5 is located between the first ring 7 and the second ring 8. The front and back surfaces of the fixing plate 5 are in contact with the outer surfaces of the first ring 7 and the second ring 8 respectively. The first ring 7 and the second ring 8 restrict the measuring device 6 to prevent the measuring device 6 from sliding and falling off, thereby improving the stability of the measuring device 6.

[0033] See also Figure 1 、 Figure 2 and Figure 3 The bottom surface of the base 3 is fixedly connected with a slider 15, and a slide groove 24 is opened inside the bottom plate 2. The slider 15 and the slide groove 24 are both T-shaped. The slider 15 is slidably connected to the bottom plate 2 through the slide groove 24. The slider 15 and the slide groove 24 enable the base 3 to move laterally, thereby adjusting the position of the measuring device 6. At the same time, it also prevents the base 3 from being easily separated from the bottom plate 2, thereby improving the stability of the base 3.

[0034] See also Figure 1 and Figure 3 Both ends of the slide groove 24 are slidably connected to the limit blocks 16, and the limit blocks 16 are fixedly connected to the base plate 2 by screws to limit the slider 15, preventing the slider 15 from easily falling off from the inside of the slide groove 24, thereby improving the stability of the base 3 and the measuring device 6.

[0035] See also Figure 1 、 Figure 2 and Figure 3 The internal thread of the base 3 is connected with four second bolts 17, and the base 3 is positioned by the friction between the second bolts 17 and the base plate 2, which facilitates the position adjustment of the base 3 and further facilitates the position adjustment of the measuring device 6.

[0036] See also Figure 1 and Figure 2 An electric push rod 18 is provided inside the bracket 1. The output end of the electric push rod 18 is fixedly connected to the bottom surface of the base plate 2. The output end of the electric push rod 18 is slidably plugged into the inside of the bracket 1. The base plate 2 can be raised and lowered by the electric push rod 18, and the measuring device 6 can be raised and lowered as needed.

[0037] See also Figure 1 and Figure 2 Four columns 19 are fixedly connected to the upper surface of the bracket 1, and the inner part of the base plate 2 is slidably connected to the outer circumference of the columns 19, which restricts the base plate 2 and prompts the base plate 2 to always move up and down longitudinally, thereby improving the stability of the movement of the base plate 2 and thereby improving the stability of the movement of the measuring device 6.

[0038] See also Figure 1 and Figure 2Four rollers 20 are provided at the bottom of the bracket 1, and a damper 21 is fixedly connected between each roller 20 and the bracket 1. A spring 22 is fixedly connected between each roller 20 and the bracket 1, and the spring 22 is sleeved on the outside of the damper 21. The damper 21 and the spring 22 are used to buffer and reduce shock of the surveying equipment, thereby improving the overall stability of the surveying equipment during movement.

[0039] A geological surveying and measuring instrument in this embodiment drives the base 3 to rotate under the action of the teeth 14 when the gear 13 rotates, so as to facilitate the adjustment of the angle of the measuring device 6, facilitate the surveying operation, and improve the flexibility and practicality of the surveying equipment. By providing the first bolt 9 and the positioning ring 11, and providing the spirit level 23 on the back of the measuring device 6, it is convenient to perform all-round rotational horizontal calibration of the measuring device 6, thereby ensuring the accuracy of the survey data. This solves the problems of the existing geological surveying and measuring instruments in that they are not convenient for horizontal adjustment during use, cannot ensure the accuracy of the survey data, are not convenient for angle adjustment, and have low flexibility and practicality.

[0040] It should be noted that both the top of the bracket 1 and the outer surface of the measuring device 6 are provided with handles, which facilitate adjustment and control of the surveying equipment and the measuring device 6 through the handles.

[0041] The working principle of the above embodiment is:

[0042] When it is necessary to carry out surveying operations, the surveying equipment is moved to an appropriate position by the roller 20. The damper 21 and the spring 22 can buffer and reduce the shock of the surveying equipment during its movement, thereby improving the flexibility and stability of the surveying equipment. During the surveying operation, the electric push rod 18 can be started to drive the base plate 2 to move up and down, thereby adjusting the height of the measuring device 6. The movable base 3 drives the slider 15 to move with the slide groove 24 as the track, and the base 3 is positioned by the second bolt 17, thereby adjusting the lateral position of the measuring device 6. The motor 12 can be started to drive the gear 13 to rotate through the output shaft, and the gear 13 is driven by the output shaft. The teeth 14 drive the outer frame 4 to rotate, thereby adjusting the angle of the measuring device 6. The first bolt 9 can be used to position and limit the first ring 7, thereby adjusting the rotation of the measuring device 6. The positioning ring 11 can be used to position and limit the rotating shaft 10 and the fixed plate 5, thereby adjusting the rotation of the measuring device 6. Through the mutual coordination and positioning adjustment of the first bolt 9 and the positioning ring 11, the measuring device 6 can be adjusted in all directions. During the angle adjustment process, the spirit level 23 can be used to observe whether the measuring device 6 is level. After the horizontal calibration is completed, the first bolt 9 and the positioning ring 11 can be tightened to carry out the survey operation.

[0043] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0044] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A geological survey measuring instrument, comprising a bracket (1), characterized in that: The upper surface of the bracket (1) is provided with a bottom plate (2), the upper surface of the bottom plate (2) is slidably connected to a base (3), the top end of the base (3) is rotatably connected to an outer frame (4), a fixing plate (5) is provided inside the outer frame (4), a measuring device (6) is rotatably connected inside the fixing plate (5), a first sleeve is fixedly connected to the outer circumference of the measuring device (6), a second sleeve is fixedly connected to the outer circumference of the first sleeve (7), a first bolt (9) is threadedly connected to the inner surface of the first sleeve (7), and the fixing plate (5) is provided with a fixing plate (5) and a fixing plate (5) is provided with a fixing plate (5) and a fixing plate (5) is provided with a fixing plate (5) and a fixing plate (5) is provided with a fixing plate (7 ...5) and a fixing plate (5) is provided with a fixing plate (5) and a fixing plate (5) is provided with a fixing plate (5) and a fixing plate (5) Both sides of the base (3) are fixedly connected to a rotating shaft (10), the outer circumference of the rotating shaft (10) is rotatably connected to the inside of the outer frame (4), and the outer circumference of each rotating shaft (10) is threadedly connected to a positioning ring (11). The front of the base (3) is fixedly connected to a motor (12), and the top of the motor (12) is rotatably connected to a gear (13) through an output shaft. The bottom of the base (3) is fixedly connected to equidistantly arranged teeth (14), and the gear (13) is meshed with the teeth (14). The back of the measuring device (6) is fixedly connected to a level (23).

2. A geological survey measuring instrument according to claim 1, characterized in that: The fixing plate (5) is located between the first sleeve ring (7) and the second sleeve ring (8), and the front and back surfaces of the fixing plate (5) are in contact with the outer surfaces of the first sleeve ring (7) and the second sleeve ring (8), respectively.

3. A geological surveying and measuring instrument according to claim 1, characterized in that: A slider (15) is fixedly connected to the bottom surface of the base (3), and a slide groove (24) is provided inside the bottom plate (2). Both the slider (15) and the slide groove (24) are T-shaped, and the slider (15) is slidably connected to the bottom plate (2) via the slide groove (24).

4. A geological survey measuring instrument according to claim 3, characterized in that: Both ends of the slide groove (24) are slidably connected to the limit blocks (16), and the limit blocks (16) are fixedly connected to the bottom plate (2) via screws.

5. A geological surveying and measuring instrument according to claim 1, characterized in that: The base (3) is internally threadedly connected with four second bolts (17).

6. A geological surveying and measuring instrument according to claim 1, characterized in that: An electric push rod (18) is provided inside the bracket (1), the output end of the electric push rod (18) is fixedly connected to the bottom surface of the base plate (2), and the output end of the electric push rod (18) is slidably plugged into the inside of the bracket (1).

7. A geological surveying and measuring instrument according to claim 1, characterized in that: Four upright posts (19) are fixedly connected to the upper surface of the bracket (1), and the interior of the base plate (2) is slidably sleeved with the outer circumferential surfaces of the upright posts (19).

8. A geological surveying and measuring instrument according to claim 1, characterized in that: Four rollers (20) are provided at the bottom of the bracket (1), a damper (21) is fixedly connected between each roller (20) and the bracket (1), and a spring (22) is fixedly connected between each roller (20) and the bracket (1), and the spring (22) is sleeved on the outside of the damper (21).

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