Slope data measuring device

Abstract

The utility model belongs to the technical field of measuring devices, and discloses a side slope data measuring device which comprises a placing plate, and an angle ruler is fixedly installed on the right side of the placing plate. By arranging the adjusting plate, the horizontal bubble pipe, the measuring tape and the balancing weight, an operator places the placing plate on a side slope, then adjusts the inclination angle of the adjusting plate by rotating the rotating block, and adjusts the adjusting plate to a horizontal state by observing bubbles in the horizontal bubble pipe; at the moment, gradient data are obtained by observing the numerical value of the scale lines pointed by the pointer, then fixation of the balancing weight is relieved, the balancing weight moves downwards under the action of gravity so as to drive the measuring tape to descend, and when the measuring tape makes contact with the top of the L-shaped plate, the falling length of the measuring tape is determined by observing the numerical value of the surface of the measuring tape at the moment; and the length of the adjusting plate is combined, so that gradient data of the side slope can be converted, and the two data can be mutually verified.

Description

Technical Field

[0001] This utility model belongs to the field of measuring device technology, specifically a device for measuring slope data. Background Technology

[0002] A slope is the edge of an inclined rock or soil mass on the ground surface. It usually appears in terrains such as mountains, roadsides, riverbanks, or artificially excavated foundation pits. It is a product of the interaction between the geological environment and human engineering activities, and its stability is crucial to ensuring the safety of human life and property.

[0003] If a slope becomes unstable, geological disasters such as landslides and collapses may occur, posing a serious threat to the surrounding environment and facilities. Slope stability analysis, monitoring, and protection are important aspects of engineering construction and geological environmental protection. When measuring a slope, the slope gradient is one of the most important data. Although existing measuring devices can measure slope gradient, they can only use one measurement method to obtain slope gradient data and cannot obtain slope gradients from different measurement methods simultaneously for cross-verification. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to address the above problems by providing a slope data measurement device that has the advantage of simultaneously measuring slopes using two methods.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slope data measuring device, comprising a placement plate, an angle ruler fixedly installed on the right side of the placement plate, two angle rulers, each with graduated markings on its outer surface, an adjustment plate hinged to the right side of the placement plate, a level bubble tube fixedly installed on the top of the adjustment plate, pointers fixedly installed on the left side of both the front and back sides of the adjustment plate, a cylinder fixedly installed on the right side of the adjustment plate, a circular shaft movably fitted inside the cylinder, a measuring tape wound around the outer surface of the circular shaft, the bottom end of the measuring tape penetrating the cylinder and extending to the bottom of the cylinder and fixedly connected to a counterweight, a groove formed at the bottom of the right side of the placement plate, an L-shaped plate movably installed at the bottom of the inner surface of the groove, a connecting plate fixedly connected to the bottom of the L-shaped plate, the outer surface of the connecting plate movably connected to the inner surface of the groove, and a bolt threaded into the inner surface of the connecting plate.

[0006] As a preferred embodiment of this utility model, a plug rod is fixedly installed on the top left side of the placement plate, and an installation block is fixedly installed on the right side of the placement plate.

[0007] As a preferred embodiment of this utility model, there are two mounting blocks, and a threaded rod is movably connected between the two mounting blocks, with a rotating block fixedly connected to the bottom end of the threaded rod.

[0008] In a preferred embodiment of this invention, a movable plate is threaded onto the outer surface of the threaded rod, and the outer surface of the movable plate is movably connected to the outer surface of the placement plate.

[0009] As a preferred embodiment of this invention, a hinge rod is hinged inside the top of the movable plate, and the top of the hinge rod is hinged to the bottom of the adjusting plate.

[0010] As a preferred embodiment of this utility model, a gear is fixedly sleeved on the rear side of the outer surface of the circular shaft, and an installation box is fixedly installed on the right side of the back of the adjusting plate. A locking block is movably sleeved inside the installation box, and the left end of the locking block is movably connected to the outer surface of the gear.

[0011] As a preferred embodiment of this utility model, a spring is fixedly connected to the right side of the card block, and the right end of the spring is fixedly connected to the right side of the inner surface of the mounting box.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention utilizes an adjusting plate, a horizontal bubble tube, a measuring tape, and a counterweight. The operator places the plate on the slope and adjusts its tilt angle by rotating a rotating block. By observing the bubbles inside the horizontal bubble tube, the adjusting plate is leveled. The slope data is then obtained by observing the readings on the scale. The counterweight is then released, allowing it to move downwards under gravity, which in turn lowers the measuring tape. When the tape touches the top of the L-shaped plate, the length of the tape's fall is determined by observing the readings on the tape. This, combined with the length of the adjusting plate, allows for the calculation of the slope's gradient. This cross-validation of the two sets of data improves the accuracy of the slope data. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the front of the present invention;

[0016] Figure 3 This is a cross-sectional view of the rear side of the present invention;

[0017] Figure 4 for Figure 2 A magnified schematic diagram of the partial structure at point A in the middle;

[0018] Figure 5 for Figure 3 A magnified schematic diagram of the structure at point B in the middle.

[0019] In the diagram: 1. Placement plate; 2. Angle ruler; 3. Scale markings; 4. Adjustment plate; 5. Horizontal bubble tube; 6. Pointer; 7. Cylinder; 8. Circular shaft; 9. Measuring tape; 10. Counterweight; 11. Slide groove; 12. L-shaped plate; 13. Connecting plate; 14. Bolt; 15. Insert rod; 16. Mounting block; 17. Threaded rod; 18. Rotating block; 19. Moving plate; 20. Hinge rod; 21. Gear; 22. Mounting box; 23. Locking block; 24. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 5 As shown, this utility model provides a slope data measuring device, including a placement plate 1. Angle rulers 2 are fixedly installed on the right side of the placement plate 1. There are two angle rulers 2, each with scale markings 3 on its outer surface. An adjusting plate 4 is hinged to the right side of the placement plate 1. A horizontal bubble tube 5 is fixedly installed on the top of the adjusting plate 4. Pointers 6 are fixedly installed on the left side of both the front and back sides of the adjusting plate 4. A cylinder 7 is fixedly installed on the right side of the adjusting plate 4. A circular shaft 8 is movably fitted inside the cylinder 7. A measuring tape 9 is wound around the outer surface of the circular shaft 8. The bottom end of the measuring tape 9 passes through the cylinder 7 and extends to the bottom of the cylinder 7, where a counterweight 10 is fixedly connected. A groove 11 is formed at the bottom of the right side of the placement plate 1. An L-shaped plate 12 is movably installed at the bottom of the inner surface of the groove 11. A connecting plate 13 is fixedly connected to the bottom of the L-shaped plate 12. The outer surface of plate 13 is movably connected to the inner surface of groove 11, and bolts 14 are threaded into the inner thread of connecting plate 13. The operator places plate 1 on the slope, so that the left side of plate 1 is in contact with the slope. Then, by rotating adjusting plate 4 and observing the bubbles inside the horizontal bubble tube 5, adjusting plate 4 is adjusted to a horizontal state. At this time, by observing the value of angle ruler 2 pointed to by the front end of pointer 6, the slope of the slope is determined. At this time, counterweight 10 will drive measuring tape 9 to fall vertically under the action of gravity. The operator can move L-shaped plate 12 according to the landing point of counterweight 10 so that L-shaped plate 12 can catch counterweight 10 and prevent counterweight 10 from continuing to slide down the outer surface of plate 1. At this time, by observing the value of measuring tape 9 and combining it with the length of adjusting plate 4, the slope of the slope is calculated.

[0022] The top left side of the placement plate 1 is fixedly equipped with a rod 15, and the right side of the placement plate 1 is fixedly equipped with an installation block 16. The operator can insert the rod 15 into the soil of the slope, so that the placement plate 1 can be placed stably on the slope and prevent the placement plate 1 from sliding down the slope.

[0023] There are two mounting blocks 16, and a threaded rod 17 is movably connected between the two mounting blocks 16. A rotating block 18 is fixedly connected to the bottom end of the threaded rod 17. By setting the mounting blocks 16, the threaded rod 17 can be stably installed on the right side of the placement plate 1. The operator can rotate the rotating block 18 to drive the threaded rod 17 to rotate.

[0024] The outer surface of the threaded rod 17 is threaded with a movable plate 19, and the outer surface of the movable plate 19 is movably connected to the outer surface of the placement plate 1. When the threaded rod 17 rotates, it will drive the movable plate 19 to move. Since the outer surface of the movable plate 19 is movably connected to the outer surface of the placement plate 1, the movable plate 19 can move upward or downward when the threaded rod 17 rotates, thus preventing the movable plate 19 from rotating.

[0025] The movable plate 19 has a hinge rod 20 hinged to its top, and the top of the hinge rod 20 is hinged to the bottom of the adjusting plate 4. When the movable plate 19 moves, it will push the adjusting plate 4 to rotate through the hinge rod 20, thereby adjusting the tilt angle of the adjusting plate 4, so that the operator can adjust the adjusting plate 4 to a horizontal state by rotating the rotating block 18.

[0026] Among them, a gear 21 is fixedly sleeved on the rear side of the outer surface of the round shaft 8, and an installation box 22 is fixedly installed on the right side of the back of the adjusting plate 4. A locking block 23 is movably sleeved inside the installation box 22, and the left end of the locking block 23 is movably connected to the outer surface of the gear 21. When the locking block 23 engages with the gear 21, it will fix the gear 21, thereby preventing the counterweight 10 from driving the measuring tape 9 downward under the action of gravity.

[0027] A spring 24 is fixedly connected to the right side of the locking block 23, and the right end of the spring 24 is fixedly connected to the right side of the inner surface of the mounting box 22. By setting the spring 24, the spring 24 can push the locking block 23 to reset under the elastic recovery action after being compressed.

[0028] Working principle and usage process of this utility model:

[0029] First, the operator places the placement plate 1 on the slope. By inserting the insertion rod 15 into the soil of the slope, the placement plate 1 is stably placed on the slope. Then, by rotating the rotating block 18, the threaded rod 17 moves the moving plate 19, which in turn pushes the adjusting plate 4 to rotate via the hinge rod 20. By observing the bubbles inside the horizontal bubble tube 5, the adjusting plate 4 is adjusted to a horizontal state. At this time, the value of the scale mark 3 pointed to by the pointer 6 is the slope of the slope. Then, the operator pulls the locking block 23 to the right to release the fixing effect on the gear 21. At this time, the counterweight 10 will be pulled by gravity. As the measuring tape 9 is rolled downwards, the operator can adjust the L-shaped plate 12 according to the landing point of the counterweight 10, so that the L-shaped plate 12 can catch the counterweight 10 and prevent the counterweight 10 from continuing to slide down the outer surface of the placement plate 1. Then, by rotating the bolt 14, the bolt 14 contacts the inner surface of the slide groove 11, thereby fixing the L-shaped plate 12. When the counterweight 10 falls into the interior of the L-shaped plate 12, the height of the falling measuring tape 9 is determined by observing the value of the measuring tape 9. Then, the slope data of the slope is calculated by combining the length of the adjusting plate 4. The two data can be verified against each other to improve the accuracy of the slope data.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for measuring slope data, comprising a placement plate (1), characterized in that: Angle rulers (2) are fixedly installed on the right side of the placement plate (1). There are two angle rulers (2), and scale lines (3) are opened on the outer surface of both angle rulers (2). An adjusting plate (4) is hinged to the right side of the placement plate (1). A horizontal bubble tube (5) is fixedly installed on the top of the adjusting plate (4). A pointer (6) is fixedly installed on the left side of both the front and back sides of the adjusting plate (4). A cylinder (7) is fixedly installed on the right side of the adjusting plate (4). A circular shaft (8) is movably sleeved inside the cylinder (7). 8) The outer surface is wrapped with a measuring tape (9). The bottom end of the measuring tape (9) passes through the cylinder (7) and extends to the bottom of the cylinder (7) and is fixedly connected to a counterweight (10). A groove (11) is provided at the bottom right side of the placement plate (1). An L-shaped plate (12) is movably installed at the bottom of the inner surface of the groove (11). A connecting plate (13) is fixedly connected to the bottom of the L-shaped plate (12). The outer surface of the connecting plate (13) is movably connected to the inner surface of the groove (11). A bolt (14) is threaded into the inner thread of the connecting plate (13).

2. The slope data measuring device according to claim 1, characterized in that: A plug rod (15) is fixedly installed on the top left side of the placement plate (1), and an installation block (16) is fixedly installed on the right side of the placement plate (1).

3. The slope data measuring device according to claim 2, characterized in that: There are two mounting blocks (16), and a threaded rod (17) is movably sleeved between the two mounting blocks (16). A rotating block (18) is fixedly connected to the bottom end of the threaded rod (17).

4. The slope data measuring device according to claim 3, characterized in that: The outer surface of the threaded rod (17) is threaded with a movable plate (19), and the outer surface of the movable plate (19) is movably connected to the outer surface of the placement plate (1).

5. The slope data measuring device according to claim 4, characterized in that: The top of the movable plate (19) is internally hinged with a hinge rod (20), and the top of the hinge rod (20) is hinged to the bottom of the adjusting plate (4).

6. The slope data measuring device according to claim 1, characterized in that: A gear (21) is fixedly sleeved on the rear side of the outer surface of the circular shaft (8), and an installation box (22) is fixedly installed on the right side of the back of the adjusting plate (4). A locking block (23) is movably sleeved inside the installation box (22), and the left end of the locking block (23) is movably connected to the outer surface of the gear (21).

7. The slope data measuring device according to claim 6, characterized in that: A spring (24) is fixedly connected to the right side of the card block (23), and the right end of the spring (24) is fixedly connected to the right side of the inner surface of the mounting box (22).

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