Geological structure angle measuring device for geophysical prospecting

Abstract

The utility model relates to the technical field of geophysical prospecting geologic structure angle measurement, and discloses a geologic structure angle measurement device for geophysical prospecting, which comprises a protective shell, a cavity is arranged in the protective shell, a threaded cylinder is arranged on the right side in the cavity, and leveling structures are arranged on two sides of the bottom end of the protective shell. According to the geologic structure angle measuring device for geophysical prospecting, through the arrangement of the connecting base, the sleeve, the mounting plate and the rotating block, the device is placed at the position needing to be measured, then whether the height of one side of the protective shell is adjusted or not is observed according to the leveling instrument, and when adjustment is needed, the threaded rod is rotated and rotates in the sleeve; and the rotating block can abut against the interior of the rotating groove to enable one side of the protective shell to ascend and descend, so that the protective shell can be leveled according to the observation leveling ruler, the situation that the accuracy of the measurement angle is affected by inclination of the protective shell is prevented, and the problems that the protective shell is inconvenient to level according to ground adjustment, and the measurement accuracy is easily affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of geophysical geological structure angle measurement, in particular to a geological structure angle measurement device for geophysical exploration. Background Art

[0002] In the process of geological exploration, it is often necessary to measure the terrain and topography. There are various measuring tools used in the process of geological exploration. Among them, the inclination measuring device is to measure the geological inclination angle. When measuring the inclination angle, it is necessary to use the geological structure angle measuring device used in geophysical exploration. Measuring the angle of the geological structure can facilitate the next step of processing.

[0003] There are still some problems with the common geological structure angle measurement devices used in geophysical exploration. For example, the device needs to be leveled when measuring the angle, but it is inconvenient to adjust the protective shell to the ground during use, which can easily affect the accuracy of the measurement.

[0004] Therefore, we proposed a geological structure angle measurement device for geophysical exploration to improve the above problems. Summary of the invention

[0005] The utility model aims to provide a geological structure angle measuring device for geophysical exploration, so as to solve the problem in the above-mentioned background technology that it is inconvenient to adjust the protective shell level according to the ground, which easily affects the measurement accuracy.

[0006] To achieve the above object, the utility model provides the following technical solution: a geological structure angle measuring device for geophysical exploration, comprising a protective shell, a cavity is opened inside the protective shell, a threaded cylinder is arranged on the right side inside the cavity, and leveling structures are arranged on both sides of the bottom end of the protective shell;

[0007] The leveling structure includes a sleeve, a threaded rod and a rotating groove. Mounting plates are installed on both sides of the bottom end of the protective shell. The bottom end of the mounting plate is fixedly connected to the rotating groove. A rotating block is arranged inside the rotating groove. The bottom end of the rotating block is fixedly connected to the threaded rod. A sleeve is arranged outside the threaded rod. The bottom end of the sleeve is fixedly connected to a connecting seat. A level ruler is installed on the top of the front end of the protective shell.

[0008] Preferably, a fixed plate is fixedly connected to the right side of the threaded barrel, angle scale plates are fixedly connected to both ends of the fixed plate, a movable plate is movably hinged on the right side of the outside of the angle scale plate, a resistance plate is fixedly connected to the right side of the movable plate, and pointers are fixedly connected at the middle positions of the two ends of the left side of the movable plate.

[0009] Preferably, the outside of the threaded rod is processed with an external thread, the inside of the sleeve is processed with an internal thread matching the external thread, the sleeve and the threaded rod cooperate with each other, and the rotating block rotates inside the rotating groove.

[0010] Preferably, a screw rod is movably connected to the left side of the cavity, a turning handle is fixedly connected to the left side of the screw rod, the threaded tube is sleeved on the outside of the screw rod, sliders are fixedly connected to the left sides of the upper and lower ends of the threaded tube, balls are arranged inside the slider, and limiting grooves are provided at the bottom and top of the cavity.

[0011] Preferably, the block is arranged inside the limiting slide groove, and the sliding block slides left and right inside the limiting slide groove.

[0012] Preferably, a hinge block is fixedly connected to the bottom and top of the left side of the protective shell, a handle is movably hinged on the left side of the hinge block, and a protective cover is provided on the left side of the outside of the handle.

[0013] Preferably, the bottom of the front and rear ends of the protective shell are fixedly connected with fixed blocks, a fixing rod is arranged inside the fixed block, adjustment holes are opened inside the fixing rod and the fixed block, a fixing pin is arranged inside the adjusting hole, and the top end of the fixing rod is fixedly connected with a top plate.

[0014] Preferably, the fixing rod slides up and down inside the fixing block, and the fixing rod is fixed inside the fixing block through a fixing pin and an adjustment hole, and the adjustment hole is provided in multiple groups.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the geological structure angle measuring device for geophysical exploration not only facilitates leveling of the protective shell and storage of the measuring components, but also facilitates fixing of the device;

[0016] By providing a connecting seat, a sleeve, a threaded rod, a level ruler, a rotating groove, a mounting plate and a rotating block, the device is placed at a position to be measured, and then the height of one side of the protective shell is observed according to the level ruler to see whether to adjust the height. When adjustment is required, the threaded rod is rotated, and the threaded rod rotates inside the sleeve, so that the rotating block can be pressed against the inside of the rotating groove to lift one side of the protective shell, so that the protective shell can be leveled according to the observation level ruler to prevent the protective shell from tilting and affecting the accuracy of the measured angle;

[0017] By providing a turning handle, a screw rod, a limiting sliding groove, a threaded barrel, a slider and a ball, the turning handle is turned when the fixed plate and the movable plate need to be stored, and the turning handle drives the screw rod to rotate inside the threaded barrel, so that the threaded barrel can drive the fixed plate and the movable plate to move to the inside of the cavity, and the fixed plate and the movable plate can be stored, which is not only convenient to carry the device, but also can protect the fixed plate and the movable plate;

[0018] By providing a fixing block, an adjustment hole, a fixing rod, a fixing pin and a top plate, after the protective shell is leveled, the top plate is pressed, and the top plate drives the fixing rod to descend so that the fixing rod descends into the soil, thereby fixing the device to prevent the device from accidentally moving and affecting the measurement. After descending to a suitable position, the fixing pin is inserted into the adjustment hole to fix the fixing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of an enlarged front cross-sectional structure of the sleeve of the utility model;

[0021] Figure 3 It is a side view enlarged structural schematic diagram of the fixing rod of the utility model;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. protective shell; 2. connecting seat; 3. sleeve; 4. threaded rod; 5. handle; 6. protective cover; 7. turning handle; 8. hinge block; 9. screw rod; 10. limiting slide groove; 11. level ruler; 12. threaded cylinder; 13. fixed plate; 14. angle scale plate; 15. resistance plate; 16. movable plate; 17. pointer; 18. turning groove; 19. cavity; 20. fixed block; 21. adjustment hole; 22. fixed rod; 23. mounting plate; 24. turning block; 25. fixing pin; 26. top plate; 27. slider; 28. ball bearing. 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] Example 1: Please refer to Figure 1-4 A geological structure angle measuring device for geophysical exploration comprises a protective shell 1, a cavity 19 is provided inside the protective shell 1, a threaded cylinder 12 is provided on the right side of the cavity 19, and leveling structures are provided on both sides of the bottom end of the protective shell 1;

[0026] The leveling structure includes a sleeve 3, a threaded rod 4 and a rotating groove 18. Mounting plates 23 are installed on both sides of the bottom end of the protective shell 1. The bottom end of the mounting plate 23 is fixedly connected to the rotating groove 18. A rotating block 24 is arranged inside the rotating groove 18. The bottom end of the rotating block 24 is fixedly connected to the threaded rod 4. A sleeve 3 is arranged outside the threaded rod 4. The bottom end of the sleeve 3 is fixedly connected to the connecting seat 2. A level ruler 11 is installed on the top of the front end of the protective shell 1.

[0027] The right side of the threaded barrel 12 is fixedly connected with a fixed plate 13, and both ends of the fixed plate 13 are fixedly connected with an angle scale plate 14. The right side of the outside of the angle scale plate 14 is movably hinged with a movable plate 16, and the right side of the movable plate 16 is fixedly connected with a contact plate 15. The middle position of the left ends of the movable plate 16 is fixedly connected with a pointer 17. The outside of the threaded rod 4 is processed with an external thread, and the inside of the sleeve 3 is processed with an internal thread that matches the external thread. The sleeve 3 and the threaded rod 4 cooperate with each other, and the rotating block 24 rotates inside the rotating groove 18.

[0028] Specifically, Figure 1 and Figure 2 As shown, the device is placed at the position to be measured, and then the height of one side of the protective shell 1 is observed according to the level ruler 11 to observe whether to adjust the height. When adjustment is required, the threaded rod 4 is rotated, and the threaded rod 4 rotates inside the sleeve 3, so that the rotating block 24 can be pressed against the inside of the rotating groove 18 to raise and lower one side of the protective shell 1, so that the protective shell 1 can be leveled according to the observation level ruler 11 to prevent the protective shell 1 from tilting and affecting the accuracy of the measured angle.

[0029] Embodiment 2: The left side of the cavity 19 is movably connected with the screw rod 9, the left side of the screw rod 9 is fixedly connected with the handle 7, the threaded tube 12 is sleeved on the outside of the screw rod 9, the left sides of the upper and lower ends of the threaded tube 12 are fixedly connected with the slider 27, the slider 27 is provided with a ball 28, the bottom and top ends of the cavity 19 are provided with a limited slide groove 10, the slider 27 is provided inside the limited slide groove 10, and the slider 27 slides left and right inside the limited slide groove 10;

[0030] Specifically, Figure 1 and Figure 4 As shown, when the fixed plate 13 and the movable plate 16 need to be stored, the handle 7 is turned, and the handle 7 drives the screw rod 9 to rotate inside the threaded tube 12, so that the threaded tube 12 can drive the fixed plate 13 and the movable plate 16 to move to the inside of the cavity 19, and the fixed plate 13 and the movable plate 16 are stored, which is not only convenient for carrying the device, but also can protect the fixed plate 13 and the movable plate 16.

[0031] Embodiment 3: The bottom and top ends of the left side of the protective shell 1 are fixedly connected with a hinge block 8, the left side of the hinge block 8 is movably hinged with a handle 5, and a protective cover 6 is provided on the left side of the outside of the handle 5. The bottoms of the front and rear ends of the protective shell 1 are fixedly connected with fixed blocks 20, and a fixing rod 22 is provided inside the fixing block 20. Adjustment holes 21 are provided inside the fixing rod 22 and the fixing block 20, and a fixing pin 25 is provided inside the adjusting hole 21. The top end of the fixing rod 22 is fixedly connected with a top plate 26, and the fixing rod 22 slides up and down inside the fixing block 20. The fixing rod 22 is fixed to the inside of the fixing block 20 through the fixing pin 25 and the adjusting hole 21, and the adjusting hole 21 has multiple groups.

[0032] Specifically, Figure 1 and Figure 3 As shown, after the protective shell 1 is leveled, the top plate 26 is pressed, and the top plate 26 drives the fixing rod 22 to descend so that the fixing rod 22 descends into the soil, thereby fixing the device to prevent the device from accidentally moving and affecting the measurement. After descending to a suitable position, the fixing pin 25 is inserted into the adjustment hole 21 to fix the fixing rod 22.

[0033] Working principle: When the utility model is used, the device is placed at the position to be measured, and then the height of one side of the protective shell 1 is adjusted according to the level ruler 11. When adjustment is required, the threaded rod 4 is rotated, and the threaded rod 4 rotates inside the sleeve 3, so that the rotating block 24 can be pressed against the inside of the rotating groove 18 to make one side of the protective shell 1 rise and fall, so that the protective shell 1 can be leveled according to the observation level ruler 11. After the protective shell 1 is leveled, the top plate 26 is pressed, and the top plate 26 drives the fixing rod 22 to descend so that the fixing rod 22 descends to the inside of the soil, so that the device can be adjusted. The device is fixed to prevent accidental movement and influence on the measurement, and then the turning handle 7 is turned, and the turning handle 7 drives the screw 9 to rotate, so that the threaded tube 12 drives the fixed plate 13 and the movable plate 16 to move, so that the abutment plate 15 is against the measuring position, and then the movable plate 16 drives the pointer 17 to move, and the angle is measured according to the angle scale plate 14. After the measurement, the turning handle 7 is turned again, and the turning handle 7 drives the screw 9 to rotate inside the threaded tube 12, so that the threaded tube 12 drives the fixed plate 13 and the movable plate 16 to move to the inside of the cavity 19, and the fixed plate 13 and the movable plate 16 are stored.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A geological structure angle measuring device for geophysical exploration, comprising a protective shell (1), characterized in that: A cavity (19) is provided inside the protective shell (1), a threaded cylinder (12) is provided on the right side of the cavity (19), and leveling structures are provided on both sides of the bottom end of the protective shell (1); The leveling structure comprises a sleeve (3), a threaded rod (4) and a rotating groove (18); mounting plates (23) are installed on both sides of the bottom end of the protective shell (1); the bottom end of the mounting plate (23) is fixedly connected to the rotating groove (18); a rotating block (24) is arranged inside the rotating groove (18); the bottom end of the rotating block (24) is fixedly connected to the threaded rod (4); a sleeve (3) is arranged outside the threaded rod (4); the bottom end of the sleeve (3) is fixedly connected to the connecting seat (2); and a level ruler (11) is installed on the top of the front end of the protective shell (1).

2. The geological structure angle measuring device for geophysical exploration according to claim 1, characterized in that: A fixed plate (13) is fixedly connected to the right side of the threaded barrel (12), an angle scale plate (14) is fixedly connected to both ends of the fixed plate (13), a movable plate (16) is movably hinged on the right side of the outside of the angle scale plate (14), a resisting plate (15) is fixedly connected to the right side of the movable plate (16), and a pointer (17) is fixedly connected to the middle position of both ends of the left side of the movable plate (16).

3. The geological structure angle measuring device for geophysical exploration according to claim 1, characterized in that: The threaded rod (4) is externally processed with an external thread, the sleeve (3) is internally processed with an internal thread matching the external thread, the sleeve (3) and the threaded rod (4) cooperate with each other, and the rotating block (24) rotates inside the rotating groove (18).

4. The geological structure angle measuring device for geophysical exploration according to claim 1, characterized in that: The left side of the cavity (19) is movably connected to a screw rod (9), the left side of the screw rod (9) is fixedly connected to a turning handle (7), the threaded tube (12) is sleeved on the outside of the screw rod (9), the left sides of the upper and lower ends of the threaded tube (12) are fixedly connected to sliders (27), a ball bearing (28) is arranged inside the slider (27), and the bottom and top ends of the cavity (19) are provided with limit slide grooves (10).

5. The geological structure angle measuring device for geophysical exploration according to claim 4, characterized in that: The sliding block (27) is arranged inside the limiting sliding groove (10), and the sliding block (27) slides left and right inside the limiting sliding groove (10).

6. The geological structure angle measuring device for geophysical exploration according to claim 1, characterized in that: The bottom and top ends of the left side of the protective shell (1) are fixedly connected to a hinge block (8), the left side of the hinge block (8) is movably hinged to a handle (5), and the left side of the handle (5) is provided with a protective cover (6).

7. The geological structure angle measuring device for geophysical exploration according to claim 1, characterized in that: The bottom of the front and rear ends of the protective shell (1) are fixedly connected to fixed blocks (20), a fixing rod (22) is arranged inside the fixing block (20), an adjustment hole (21) is opened inside the fixing rod (22) and the fixing block (20), a fixing pin (25) is arranged inside the adjustment hole (21), and a top plate (26) is fixedly connected to the top of the fixing rod (22).

8. The geological structure angle measuring device for geophysical exploration according to claim 7, characterized in that: The fixing rod (22) slides up and down inside the fixing block (20); the fixing rod (22) is fixed inside the fixing block (20) via a fixing pin (25) and an adjustment hole (21); and the adjustment hole (21) is provided with a plurality of groups.

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