Slope surveying and mapping device for mountain terrain

Abstract

The utility model relates to the technical field of engineering surveying, and discloses a mountain landform slope surveying and mapping device which comprises a base, a sliding seat is slidably connected to the interior of the base, a first connecting seat is fixedly connected to the outer wall of the sliding seat, and a first electric telescopic rod is rotatably connected to the interior of the first connecting seat. And the output end of the first electric telescopic rod is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotationally connected with a second connecting seat, the outer wall of the second connecting seat is fixedly connected with a pipe barrel, and the interior of the pipe barrel is fixedly connected with a rotating rod. According to the slope surveying and mapping device, the pipe barrel is pushed through the first electric telescopic rod to enable the soft cushion to be attached to the slope surface, meanwhile, the rotating rod drives the measuring disc to rotate, the rotating ring rotates in the fixing ring to keep the pointer horizontal, then the measuring disc is indicated, and the problem that most of existing slope surveying and mapping devices are manually held by hands to conduct surveying and mapping; and when the measured slope surface is uneven, the error is easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering measurement, in particular to a slope surveying and mapping device for mountain terrain. Background Art

[0002] Surveying and mapping refers to the determination, collection and mapping of the shape, size, spatial position and attributes of natural geographical elements or artificial facilities on the surface. A slope mapping device is a slope mapping device used for engineering surveying. In the current supervision and monitoring process, it is often necessary to measure the slope of the road surface to determine whether it meets the design standards.

[0003] In the existing slope angle measurement process, a level ruler and a protractor are usually used for measurement. The measurement process is cumbersome and the accuracy is poor. When measuring some uneven roads or roads with large height differences, the measurement is difficult or even impossible, which limits the scope of use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a slope mapping device for mountain terrain, aiming to improve the problem that most of the existing slope mapping devices are manually handheld for mapping, and when the measured slope is uneven, large errors are likely to occur.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a slope surveying and mapping device for mountain terrain, comprising a base, a sliding seat is slidably connected inside the base, the outer wall of the sliding seat is fixedly connected to a first connecting seat, the first connecting seat is rotatably connected inside a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected to a rotating shaft, the outer wall of the rotating shaft is rotatably connected to a second connecting seat, the outer wall of the second connecting seat is fixedly connected to a tube, the inside of the tube is fixedly connected to a rotating rod, the outer wall of the rotating rod is rotatably connected to the inside of the base, the outer wall of the rotating rod is fixedly connected to a measuring disk, the inside of the measuring disk is fixedly connected to a fixing ring, the inside of the fixing ring is slidably connected to a limiting ball, the outer wall of the limiting ball is slidably connected to a swivel, the outer wall of the swivel is fixedly connected to an indicating needle, the inside of the swivel is fixedly connected to a liquid rod, both ends of the liquid rod are fixedly connected to counterweight blocks, and the outer wall of the tube is provided with a positioning assembly.

[0006] Furthermore, the positioning component includes a cushion, the outer wall of the cushion is fixedly connected to the outer wall of the tube, and the top of the outer wall of the tube is fixedly connected to a laser alignment instrument.

[0007] Furthermore, a fixing plate is fixedly connected to an outer wall of the base, and a limiting plate is fixedly connected to an outer wall of the fixing plate.

[0008] Furthermore, the internal thread of the fixing plate is connected with a bolt, and the outer wall of the bolt passes through the interior of the limiting plate.

[0009] Furthermore, one end of the bolt is fixedly connected to a drill bit, and the other end of the bolt is fixedly connected to a rotary handle.

[0010] Furthermore, a connecting plate is fixedly connected to the lower surface of the base, and a supporting plate is rotatably connected to the outer wall of the connecting plate.

[0011] Furthermore, a universal wheel is fixedly connected to the lower surface of the base, and a slider is slidably connected to the interior of the support plate.

[0012] Furthermore, the outer wall of the sliding block is rotatably connected to a second electric telescopic rod, an output end of the second electric telescopic rod is fixedly connected to a connecting shaft, and the outer wall of the connecting shaft is rotatably connected to the inside of the connecting plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, firstly, the tube is pushed by the first electric telescopic rod to fit the cushion to the slope surface, and at the same time, the rotating rod drives the measuring disk to rotate, and then the rotating ring rotates inside the fixed ring to keep the indicator needle horizontal, and then indicates the measuring disk, so as to achieve the effect of accurately mapping the slope of the mountain terrain, which solves the problem that most of the existing slope mapping devices are handheld by manual mapping, and when the measured slope surface is uneven, large errors are prone to occur, thereby improving the practicability of the device and expanding the scope of application of the device.

[0015] 2. In the utility model, the drill bit is pushed by rotating the handle to drive the bolt until the drill bit penetrates the ground. At the same time, the second electric telescopic rod pushes the support plate to support it on the ground, thereby achieving the effect of stabilizing the position of the device. This solves the problem that most of the existing slope surveying and mapping devices require manual hand-held fixation and cannot guarantee the stability during the surveying and mapping process. The stability of the device is improved and the accuracy of the surveying and mapping results is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a slope surveying and mapping device for mountain terrain proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the tube part of a slope surveying and mapping device for mountain terrain proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the measuring disk portion of a slope surveying and mapping device for mountain terrain proposed by the utility model;

[0019] Figure 4The utility model is a cross-sectional view of the internal structure of a base of a device for measuring and mapping the slope of a mountain terrain.

[0020] Legend:

[0021] 1. Base; 2. Sliding seat; 3. First connecting seat; 4. First electric telescopic rod; 5. Rotating shaft; 6. Second connecting seat; 7. Tube; 8. Cushion; 9. Laser alignment instrument; 10. Rotating rod; 11. Measuring disk; 12. Fixed ring; 13. Limiting ball; 14. Indicator needle; 15. Liquid rod; 16. Counterweight; 17. Rotating ring; 18. Universal wheel; 19. Fixed plate; 20. Limiting plate; 21. Bolt; 22. Drill bit; 23. Rotating handle; 24. Connecting plate; 25. Support plate; 26. Sliding block; 27. Second electric telescopic rod; 28. Connecting shaft. DETAILED DESCRIPTION

[0022] 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.

[0023] Reference Figure 1-Figure 3 The utility model provides an embodiment: a slope mapping device for mountain terrain, including a base 1, a sliding seat 2 is slidably connected inside the base 1, a first connecting seat 3 is fixedly connected to the outer wall of the sliding seat 2, a first electric telescopic rod 4 is rotatably connected inside the first connecting seat 3, a rotating shaft 5 is fixedly connected to the output end of the first electric telescopic rod 4, a second connecting seat 6 is rotatably connected to the outer wall of the rotating shaft 5, a tube 7 is fixedly connected to the outer wall of the second connecting seat 6, a rotating rod 10 is fixedly connected to the inside of the tube 7, and the outer wall of the rotating rod 10 is rotatably connected to the inside of the base 1. The outer wall of the tube 7 is fixedly connected with a measuring disk 11, the interior of the measuring disk 11 is fixedly connected with a fixing ring 12, the interior of the fixing ring 12 is slidably connected with a limiting ball 13, the outer wall of the limiting ball 13 is slidably connected with a swivel 17, the outer wall of the swivel 17 is fixedly connected with an indicating needle 14, the interior of the swivel 17 is fixedly connected with a liquid rod 15, both ends of the liquid rod 15 are fixedly connected with counterweights 16, and the outer wall of the tube 7 is provided with a positioning assembly; the positioning assembly includes a cushion 8, the outer wall of the cushion 8 is fixedly connected to the outer wall of the tube 7, and the top of the outer wall of the tube 7 is fixedly connected with a laser alignment instrument 9;

[0024] Specifically, when mapping the slope, first push the slide 2 to slide inside the base 1, and use the first electric telescopic rod 4 to push the rotating shaft 5 to rotate it inside the second connecting seat 6. This drives the second connecting seat 6 to push the tube 7 until the cushion 8 is completely fitted on the slope. Once the cushion 8 is completely fitted, use the laser alignment instrument 9 to observe the angle of the tube 7. While the tube 7 rotates, it drives the rotating rod 10 and the measuring disk 11 to rotate. The rotating ring 17 is supported by the counterweight block 16 to maintain the same level and slide inside the fixed ring 12. By observing the indicator needle 14 on the measuring disk 11, the slope is measured. Thereby, accurate mapping of the slope of the mountain terrain is achieved, and the practicality and scope of application of the device are improved. It ensures accurate measurement and evaluation of the terrain and provides reliable data support for engineering design and planning.

[0025] Reference Figure 1 and Figure 4 The outer wall of the base 1 is fixedly connected to a fixing plate 19, and the outer wall of the fixing plate 19 is fixedly connected to a limiting plate 20; the inner thread of the fixing plate 19 is connected to a bolt 21, and the outer wall of the bolt 21 penetrates into the inner part of the limiting plate 20; one end of the bolt 21 is fixedly connected to a drill bit 22, and the other end of the bolt 21 is fixedly connected to a rotary handle 23; the lower surface of the base 1 is fixedly connected to a connecting plate 24, and the outer wall of the connecting plate 24 is rotatably connected to a supporting plate 25; the lower surface of the base 1 is fixedly connected to a universal wheel 18, and the inner part of the supporting plate 25 is slidably connected to a slider 26; the outer wall of the slider 26 is rotatably connected to a second electric telescopic rod 27, and the output end of the second electric telescopic rod 27 is fixedly connected to a connecting shaft 28, and the outer wall of the connecting shaft 28 is rotatably connected to the inner part of the connecting plate 24;

[0026] Specifically, when the position of the device needs to be fixed, the bolt 21 is rotated inside the fixing plate 19 by turning the handle 23. The limit plate 20 limits the position of the bolt 21 to ensure that the bolt 21 rotates to the appropriate position. The bolt 21 is pushed until the drill bit 22 penetrates the ground to ensure that the device is firmly fixed on the ground. Next, the second electric telescopic rod 27 is used to push the slider 26 to slide inside the support plate 25, and at the same time, the support plate 25 is pushed until it is fully supported on the ground. This ensures that the device is firmly fixed, improves its stability, and thus ensures the accuracy of the surveying and mapping results. This enables the device to remain stable during the surveying and mapping process, without being disturbed by external factors, thereby ensuring the accuracy and reliability of the data.

[0027] Working principle: When it is necessary to survey the slope, the slide 2 is pushed to slide inside the base 1, and the first electric telescopic rod 4 pushes the shaft 5, which drives the shaft 5 to rotate inside the second connecting seat 6, so that the second connecting seat 6 can push the tube 7 until the cushion 8 is completely attached to the slope, and then the laser alignment instrument 9 is used to observe the angle of the tube 7. The tube 7 can drive the rotating rod 10 and the measuring disk 11 to rotate while rotating, and the swivel 17 can be supported by the counterweight block 16 and the limit ball 13 to rotate, so that it can slide inside the fixed ring 12, so as to keep the level unchanged, and then the indicator needle 14 is used on the measuring disk 11. The slope is measured by the direction, so as to achieve the effect of accurately mapping the slope of the mountain terrain, improve the practicability of the device, and expand the scope of application of the device. When the device needs to be fixed in position, the bolt 21 is driven to rotate inside the fixing plate 19 by turning the handle 23, wherein the limit plate 20 can limit the position of the bolt 21 until the bolt 21 pushes the drill bit 22 into the ground, and then the slider 26 is pushed to slide inside the support plate 25 by the second electric telescopic rod 27, and the support plate 25 is pushed at the same time until the support plate 25 is supported on the ground, thereby achieving the effect of stabilizing the position of the fixing device, improving the stability of the device, and ensuring the accuracy of the surveying and mapping results.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 device for measuring and mapping the slope of a mountain terrain, comprising a base (1), characterized in that: The base (1) is slidably connected to a sliding seat (2), the outer wall of the sliding seat (2) is fixedly connected to a first connecting seat (3), the first connecting seat (3) is rotatably connected to a first electric telescopic rod (4), the output end of the first electric telescopic rod (4) is fixedly connected to a rotating shaft (5), the outer wall of the rotating shaft (5) is rotatably connected to a second connecting seat (6), the outer wall of the second connecting seat (6) is fixedly connected to a tube (7), the interior of the tube (7) is fixedly connected to a rotating rod (10), and the outer wall of the rotating rod (10) is rotatably connected to the base (1). The outer wall of the rotating rod (10) is fixedly connected to a measuring disk (11), the interior of the measuring disk (11) is fixedly connected to a fixing ring (12), the interior of the fixing ring (12) is slidably connected to a limiting ball (13), the outer wall of the limiting ball (13) is slidably connected to a rotating ring (17), the outer wall of the rotating ring (17) is fixedly connected to an indicating needle (14), the interior of the rotating ring (17) is fixedly connected to a liquid rod (15), both ends of the liquid rod (15) are fixedly connected to counterweight blocks (16), and the outer wall of the tube (7) is provided with a positioning assembly.

2. The device for measuring the slope of a mountainous terrain according to claim 1, characterized in that: The positioning assembly comprises a soft cushion (8), the outer wall of the soft cushion (8) is fixedly connected to the outer wall of the tube (7), and the top of the outer wall of the tube (7) is fixedly connected to a laser alignment instrument (9).

3. The device for measuring the slope of a mountainous terrain according to claim 2, characterized in that: A fixing plate (19) is fixedly connected to the outer wall of the base (1), and a limiting plate (20) is fixedly connected to the outer wall of the fixing plate (19).

4. The device for measuring the slope of a mountainous terrain according to claim 3, characterized in that: The internal thread of the fixing plate (19) is connected with a bolt (21), and the outer wall of the bolt (21) penetrates into the interior of the limiting plate (20).

5. The device for measuring and mapping the slope of a mountainous terrain according to claim 4, characterized in that: One end of the bolt (21) is fixedly connected to a drill bit (22), and the other end of the bolt (21) is fixedly connected to a rotary handle (23).

6. The device for measuring and mapping the slope of a mountainous terrain according to claim 5, characterized in that: A connecting plate (24) is fixedly connected to the lower surface of the base (1), and a supporting plate (25) is rotatably connected to the outer wall of the connecting plate (24).

7. The device for measuring and mapping the slope of a mountainous terrain according to claim 6, characterized in that: The lower surface of the base (1) is fixedly connected with a universal wheel (18), and the interior of the support plate (25) is slidably connected with a sliding block (26).

8. The device for measuring the slope of a mountainous terrain according to claim 7, characterized in that: The outer wall of the sliding block (26) is rotatably connected to a second electric telescopic rod (27), the output end of the second electric telescopic rod (27) is fixedly connected to a connecting shaft (28), and the outer wall of the connecting shaft (28) is rotatably connected to the inside of the connecting plate (24).

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