A hydrogeological permeability tester

Abstract

The utility model discloses a hydrogeology permeability tester relates to hydrogeology detection technical field, including support seat, the upper surface fixed mounting of support seat has the connecting column, the outer wall fixed connection of connecting column has the protection box, is equipped with the tester body in the protection box, the upper surface fixed connection of protection box has the shelter frame, the surface hinged of protection box has the closed door. The utility model discloses the installation component that sets up, can be convenient for staff to the tester body and carry out dismounting treatment, effectively promoted the dismounting efficiency of tester body, through setting up sunshade component, can effectively to the shelter processing of protection box to avoid sunlight direct -fired protection box, leads to the tester body temperature rise, influences the normal use effect of tester body, prolongs the service life of tester body, effectively promoted the overall practicality and use convenience.

Description

Technical Field

[0001] This utility model relates to the field of hydrogeological testing technology, specifically a hydrogeological permeability tester. Background Technology

[0002] Hydrogeology is the study of the distribution, formation, movement patterns of groundwater and its relationship with the geological environment. Its core research objects include groundwater itself (such as unconfined and confined water) and the water-bearing media (such as rocks and soil) that store and transport groundwater. The main research contents involve the physical properties, chemical composition, resource evaluation of groundwater, and the impact of groundwater on engineering construction and the environment. When testing hydrogeological permeability, a hydrogeological permeability tester is required.

[0003] Currently, when installing integrated testing instruments into protective cases, workers typically use numerous bolts and specialized tools to manually install them. While this method is effective, it is time-consuming and labor-intensive, reducing the efficiency of disassembly and assembly and increasing the workload of workers. Furthermore, traditional integrated testing instruments often lack effective sunshades after installation. During use, they are generally exposed to the external environment for extended periods. Direct sunlight on the instrument and protective case can cause the temperature of the integrated testing instrument to rise, affecting the test results and potentially leading to overheating and short circuits, thus impacting the overall performance of the device.

[0004] Based on this, a hydrogeological permeability tester is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide a hydrogeological permeability tester to solve the problems in the background technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A hydrogeological permeability tester includes a support base, a connecting column fixedly installed on the upper surface of the support base, a protective box fixedly connected to the outer wall of the connecting column, a tester body inside the protective box, a shielding frame fixedly connected to the upper surface of the protective box, and a hinged door on the surface of the protective box. The mounting components are located on the surface of the protective enclosure and are used for assembling and disassembling the test instrument body. A sunshade assembly is installed within the shielding frame and is used to provide sun protection for the test instrument body.

[0007] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: the surface of the tester body is symmetrically equipped with insert plates, and the inner wall of the protective box is symmetrically equipped with positioning frames, the surface of the positioning frames having movable slots for the insert plates to move.

[0008] In one alternative: the mounting assembly includes multiple connecting rods fixedly connected to the surface of the protective box, with a limiting plate fixedly connected to the other end of each connecting rod. A sliding plate is slidably connected to the outer wall of every two connecting rods. A return spring is sleeved on the outside of the connecting rod, and the return spring abuts against the sliding plate and the limiting plate. A pull ring is fixedly connected to one side of the sliding plate, and multiple insert rods are fixedly connected to the other side of the sliding plate. Slots for the insert rods to move are provided on the contact surfaces of the positioning frame and the protective box, as well as on the surface of the insert plate.

[0009] In one alternative: multiple connecting rods are fitted with accordion covers, and the two ends of the accordion covers are fixedly connected to the opposite side of the slide plate and the limiting plate, respectively.

[0010] In one alternative embodiment: the sunshade assembly includes an extension plate that slides into the shading frame; an adjustment plate is fixedly connected to the upper surface of the protective box; a threaded rod is rotatably connected to the inner wall of the adjustment plate; a housing for mounting a drive motor is fixedly connected to the surface of the adjustment plate; the threaded rod is driven by the drive motor; a threaded block is threadedly connected to the outer wall of the threaded rod; guide grooves for the movement of the threaded block are provided on the upper surface of the adjustment plate and the lower surface of the shading frame; the upper surface of the threaded block is fixedly connected to the bottom of the extension plate; and a temperature sensor is fixedly installed on the upper surface of the shading frame.

[0011] In one alternative: the upper surface of the protective box is fixedly connected to multiple connecting blocks, and a guide rod is fixedly connected between every two connecting blocks. The outer wall of the guide rod is slidably connected to a guide block. The upper surface of the guide block is fixedly connected to the bottom of the extension plate. The bottom of the shielding frame is provided with a sliding groove for the guide block to move.

[0012] In one alternative: a solar panel is fixedly installed at the top of the connecting column.

[0013] In one alternative: a rain sensor is fixedly mounted on the surface of the connecting column.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, through the design of the installation components, facilitates the installation of the tester body into the protective box by the staff. It also facilitates the disassembly, inspection, or replacement of the tester body without the need for bolts or other tools, effectively improving the efficiency of disassembly and assembly of the tester body, reducing the workload of the staff, and enhancing the overall ease of use.

[0015] This invention, through the setting of a sunshade component, can effectively block direct sunlight from the external environment, thereby preventing the temperature of the test instrument body inside the protective box from rising due to direct sunlight, which would affect the accuracy of the test results. At the same time, it can reduce the probability of the test instrument body being damaged due to excessive temperature during use, effectively improving the overall practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a bottom view of the structure of this utility model; Figure 3 This is a schematic diagram of the disassembled structure of the testing instrument body in this utility model; Figure 4 for Figure 2 Enlarged structural diagram of region A in the middle; Figure 5 for Figure 3 A magnified structural diagram of region B in the middle.

[0017] Figure label annotations: 1. Support base; 2. Connecting column; 3. Protective box; 4. Closing door; 5. Shielding frame; 6. Extension plate; 7. Temperature sensor; 8. Solar panel; 9. Rain sensor; 10. Tester body; 11. Insert plate; 12. Positioning frame; 13. Adjusting plate; 14. Threaded rod; 15. Threaded block; 16. Chassis; 17. Drive motor; 18. Connecting block; 19. Guide rod; 20. Guide block; 21. Connecting rod; 22. Limiting plate; 23. Slide plate; 24. Return spring; 25. Insert rod; 26. Bellows protective cover. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0019] In one embodiment, such as Figures 1-5 As shown, a hydrogeological permeability tester includes a support base 1, a connecting column 2 fixedly installed on the upper surface of the support base 1, a protective box 3 fixedly connected to the outer wall of the connecting column 2, a tester body 10 inside the protective box 3, a shielding frame 5 fixedly connected to the upper surface of the protective box 3, and a closing door 4 hinged to the surface of the protective box 3. The mounting components are installed on the surface of the protective housing 3 and are used for disassembling and assembling the tester body 10. A shading component is installed inside the shading frame 5 and is used to provide shading for the tester body 10.

[0020] In this embodiment, when it is necessary to test the hydrogeological permeability, simply fix the support base 1 in a suitable position, place the test instrument body 10 inside the protective box 3, and then fix the test instrument body 10 using the installation components. After the test instrument body 10 is installed, connect all the necessary wiring connectors and other testing equipment to the test instrument body 10. At this point, the hydrogeological permeability can be tested using the test instrument body 10. This also makes it easy for staff to disassemble and assemble the test instrument body 10, effectively improving the overall ease of use of the device. When the temperature in the external environment is too high, the sunshade component starts to operate. At this time, the sunshade component can effectively shade the test instrument body 10, thereby preventing direct sunlight from hitting the protective box 3, which would cause the temperature of the test instrument body 10 to rise and affect the normal use effect of the test instrument body 10. This effectively extends the service life of the test instrument body 10 and improves the overall practicality of the device. In one embodiment, such as Figure 3 As shown, the tester body 10 has symmetrically installed insert plates 11 on its surface, and the inner wall of the protective box 3 has symmetrically installed positioning frames 12. The surface of the positioning frame 12 has a movable groove for the insert plates 11 to move. Through the setting of the insert plates 11 and the positioning frames 12, the positioning function can be effectively achieved, thereby facilitating the installation of the tester body 10 by the staff.

[0021] In one embodiment, such as Figure 3 and Figure 5 As shown, the installation assembly includes multiple connecting rods 21 fixedly connected to the surface of the protective box 3. The other end of each connecting rod 21 is fixedly connected to a limiting plate 22. A sliding plate 23 is slidably connected to the outer wall of every two connecting rods 21. A return spring 24 is sleeved on the outside of each connecting rod 21, and the return spring 24 abuts against the sliding plate 23 and the limiting plate 22. A pull ring is fixedly connected to one side of the sliding plate 23, and multiple insertion rods 25 are fixedly connected to the other side of the sliding plate 23. Slots for the insertion rods 25 are provided on the contact surfaces of the positioning frame 12 and the protective box 3, as well as on the surface of the insertion plate 11. When it is necessary to install the tester body 10, simply pull... Pull the ring, which will cause the slide plate 23 to move synchronously on the outer wall of the connecting rod 21. During the movement of the slide plate 23, it will squeeze the return spring 24. The slide plate 23 will also cause the insertion rod 25 to move synchronously. Then, insert the insertion plate 11 into the positioning frame 12 and release the ring. At this time, the return spring 24 will return to its original position, causing the slide plate 23 and the insertion rod 25 to move synchronously. When the insertion rod 25 is inserted into the slot on the surface of the insertion plate 11, the insertion plate 11 and the positioning frame 12 can be fixed. At this time, the tester body 10 can be installed, and it is also convenient for the staff to disassemble the tester body 10.

[0022] In one embodiment, such as Figure 3 and Figure 5 As shown, each of the multiple connecting rods 21 is fitted with a bellows cover 26. The two ends of the bellows cover 26 are fixedly connected to the opposite side of the slide plate 23 and the limiting plate 22, respectively. The bellows cover 26 can effectively protect the return spring 24, thereby effectively extending the service life of the return spring 24.

[0023] In one embodiment, such as Figure 2 and Figure 4 As shown, the sunshade assembly includes an extension plate 6 that is slidably inserted into the shading frame 5. An adjusting plate 13 is fixedly connected to the upper surface of the protective box 3. A threaded rod 14 is rotatably connected to the inner wall of the adjusting plate 13. A housing 16 for mounting a drive motor 17 is fixedly connected to the surface of the adjusting plate 13. The threaded rod 14 is driven by the drive motor 17. A threaded block 15 is threadedly connected to the outer wall of the threaded rod 14. Guide grooves for the threaded block 15 to move are provided on the upper surface of the adjusting plate 13 and the lower surface of the shading frame 5. The upper surface of the threaded block 15 is fixedly connected to the bottom of the extension plate 6. A temperature sensor is fixedly installed on the upper surface of the shading frame 5. When the temperature sensor 7 detects a high ambient temperature, it transmits a signal to the controller. The controller then controls the drive motor 17 to start running. At this time, the drive motor 17 drives the threaded rod 14 to rotate synchronously, and the threaded block 15 moves synchronously on the outer wall of the threaded rod 14, driving the extension plate 6 to move synchronously. When the extension plate 6 is fully extended, it can provide sunshade for the protective box 3 through the cooperation between the extension plate 6 and the shielding frame 5, thereby preventing direct sunlight from hitting the protective box 3 and causing the temperature of the tester body 10 to rise, affecting the normal use effect of the tester body 10.

[0024] In one embodiment, such as Figure 2 and Figure 4 As shown, multiple connecting blocks 18 are fixedly connected to the upper surface of the protective box 3. A guide rod 19 is fixedly connected between every two connecting blocks 18. A guide block 20 is slidably connected to the outer wall of the guide rod 19. The upper surface of the guide block 20 is fixedly connected to the bottom of the extension plate 6. A sliding groove for the guide block 20 to move is opened at the bottom of the shielding frame 5. During the movement of the extension plate 6, the guide block 20 will also move synchronously on the outer wall of the guide rod 19. At this time, the guide block 20 and the guide rod 19 can effectively limit and guide, thereby effectively improving the stability of the extension plate 6 during the movement.

[0025] In one embodiment, such as Figures 1-3 As shown, a solar panel 8 is fixedly installed at the top of the connecting column 2. Through the setting of the solar panel 8, solar energy can be effectively recovered and converted into electrical energy, which can then effectively provide power for the whole device and effectively improve the overall environmental friendliness of the device.

[0026] In one embodiment, such as Figures 1-3 As shown, a rain sensor 9 is fixedly installed on the surface of the connecting column 2. By setting the rain sensor 9, rainwater can be effectively detected, thereby further improving the overall multifunctionality of the device.

[0027] The above embodiments disclose a hydrogeological permeability tester. When testing hydrogeological permeability, the support base 1 is first fixedly installed in a suitable position, then the tester body 10 is placed inside the protective box 3. The tester body 10 is then fixed in place by the cooperation between the sliding plate 23 and the insertion rod 25. After the tester body 10 is installed, various necessary wiring connectors and other testing equipment are connected to the tester body 10. At this point, the hydrogeological permeability can be detected and processed through the tester body 10. This design facilitates the disassembly and assembly of the testing instrument body 10 by staff, effectively improving the overall ease of use of the device. When the ambient temperature is too high, the drive motor 17 starts to run. At this time, the drive motor 17 will drive the extension plate 6 to move synchronously. Thus, the extension plate 6 and the shielding frame 5 can effectively provide sun protection for the testing instrument body 10, thereby preventing direct sunlight from hitting the protective box 3 and causing the temperature of the testing instrument body 10 to rise, affecting the normal use effect of the testing instrument body 10, effectively extending the service life of the testing instrument body 10, and improving the overall practicality of the device.

[0028] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A hydrogeological permeability testing instrument, comprising a support base (1), characterized in that, A connecting column (2) is fixedly installed on the upper surface of the support base (1), and a protective box (3) is fixedly connected to the outer wall of the connecting column (2). The protective box (3) contains the test instrument body (10), and a shielding frame (5) is fixedly connected to the upper surface of the protective box (3). A closing door (4) is hinged to the surface of the protective box (3); it also includes: The mounting components are set on the surface of the protective box (3) and are used to assemble and disassemble the tester body (10); A shading assembly is disposed within the shading frame (5) and is used to shade the tester body (10).

2. The hydrogeological permeability testing instrument according to claim 1, characterized in that, The tester body (10) has symmetrically installed insert plates (11) on its surface, and the inner wall of the protective box (3) has symmetrically installed positioning frames (12). The surface of the positioning frame (12) has a movable groove for the insert plates (11) to move.

3. The hydrogeological permeability tester according to claim 2, characterized in that, The installation assembly includes multiple connecting rods (21) fixedly connected to the surface of the protective box (3). The other end of the connecting rod (21) is fixedly connected to a limiting plate (22). A sliding plate (23) is slidably connected to the outer wall of every two connecting rods (21). A return spring (24) is sleeved on the outside of the connecting rod (21). The return spring (24) abuts against the sliding plate (23) and the limiting plate (22). A pull ring is fixedly connected to one side of the sliding plate (23). Multiple insert rods (25) are fixedly connected to the other side of the sliding plate (23). Slots for the insert rods (25) to move are opened on the contact surface of the positioning frame (12) and the protective box (3) and the surface of the insert plate (11).

4. The hydrogeological permeability tester according to claim 3, characterized in that, Each of the connecting rods (21) is fitted with a bellows cover (26), and the two ends of the bellows cover (26) are fixedly connected to the opposite side of the slide plate (23) and the limiting plate (22), respectively.

5. A hydrogeological permeability testing instrument according to claim 1, characterized in that, The sunshade assembly includes an extension plate (6) that is slidably inserted into the shielding frame (5). An adjustment plate (13) is fixedly connected to the upper surface of the protective box (3). A threaded rod (14) is rotatably connected to the inner wall of the adjustment plate (13). A housing (16) for installing a drive motor (17) is fixedly connected to the surface of the adjustment plate (13). The threaded rod (14) is driven by the drive motor (17). A threaded block (15) is threadedly connected to the outer wall of the threaded rod (14). Guide grooves for the threaded block (15) to move are provided on the upper surface of the adjustment plate (13) and the lower surface of the shielding frame (5). The upper surface of the threaded block (15) is fixedly connected to the bottom of the extension plate (6). A temperature sensor (7) is fixedly installed on the upper surface of the shielding frame (5).

6. A hydrogeological permeability testing instrument according to claim 5, characterized in that, The upper surface of the protective box (3) is fixedly connected with a plurality of connecting blocks (18), and a guide rod (19) is fixedly connected between each two connecting blocks (18). A guide block (20) is slidably connected to the outer wall of the guide rod (19). The upper surface of the guide block (20) is fixedly connected to the bottom of the extension plate (6). The bottom of the shielding frame (5) is provided with a sliding groove for the guide block (20) to move.

7. A hydrogeological permeability testing instrument according to claim 1, characterized in that, A solar panel (8) is fixedly installed at the top of the connecting column (2).

8. A hydrogeological permeability testing instrument according to claim 1, characterized in that, A rain sensor (9) is fixedly installed on the surface of the connecting column (2).

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