An apparatus for detecting the impermeability of concrete materials

Abstract

The present invention provides a device for detecting the impermeability of concrete materials, which relates to the technical field of the impermeability of concrete materials. It includes a first main body, a second main body and a mirror fixing table. A first fixing handle is fixedly installed on the outside of the first main body. The first main body slides on the outside of the second main body. A first rotation switch is fixedly installed on the outside of the mirror fixing table. The demoulding assembly includes a first threaded rod, a third toggle switch and a sixth groove. An eighth fixing block is fixedly installed on the outside of the mirror fixing table. A dust removal assembly is arranged on the outside of the eighth fixing block. This device is to solve the problem that when testing, since the concrete material is placed in the detection device and then solidified and demoulded, which is rather cumbersome. Demoulding can be completed by toggling the switch. Furthermore, the device can be filled with water to detect its impermeability, and the mirror is designed to be rotatable and adjustable, so that it can be carefully observed whether there are water drops on its back.

Description

Technical Field

[0001] The present invention relates to the technical field of the impermeability of concrete materials, and specifically to a detection device for the impermeability of concrete materials. Background Art

[0002] Concrete is a material widely used in building and infrastructure projects, with good strength, durability, and plasticity. Its basic components mainly consist of cement, aggregates, sand, gravel, and water. During the preparation of concrete, the cement reacts with water to form hydration products, which tightly bind other components together to form a solid material with certain strength and durability. The types of cement used in concrete include ordinary Portland cement, slag cement, fly ash cement, cement for high-performance concrete, etc. Different types of cement have different effects on the properties of concrete such as strength and durability. The aggregates in concrete include sand, gravel, mineral powder, and recycled aggregates, etc. Different concretes should adopt different mix ratios to meet the requirements of engineering strength, stability, and durability. The construction technology of concrete, the properties of concrete include strength, durability, plasticity, shrinkage, permeability, etc. These properties directly affect the use effect and service life of concrete in engineering. The impermeability of concrete materials refers to the ability of concrete to effectively resist penetration under the erosion of external moisture or chemical substances. The penetration test technology, the penetration test is a commonly used method for detecting the impermeability of concrete. By applying pressure on the surface of the concrete, the speed and amount of the penetrating liquid passing through the concrete within a certain time are measured to evaluate the impermeability of the concrete.

[0003] The current experimental device is an impermeable enclosure. During the test, the concrete material needs to be placed in the detection device, allowed to solidify and demould, and then the impermeability is detected by observing whether there are water droplets on its back. The current experimental device is specially customized, which is very labor-intensive and resource-consuming. Since it needs to be solidified and then observed through the observation window, dust is likely to accumulate on the mirror surface, making the reflection unclear during observation. Therefore, in order to solve the above problems, a detection device for the impermeability of concrete materials is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problem that it is rather cumbersome to place the concrete material in the detection device, solidify it, and then demould it during the test. By toggling the switch, demoulding can be completed, and then the device can be filled with water to detect its impermeability. Moreover, the mirror surface is designed to be rotatable and adjustable, so that it is possible to carefully observe whether there are water droplets on its back.

[0005] A device for testing the impermeability of concrete materials, comprising a first body, a second body, and a mirror-surface fixing platform, wherein a first fixed handle is fixedly mounted on the exterior of the first body, the first body slides on the exterior of the second body, a first rotary switch is fixedly mounted on the exterior of the mirror-surface fixing platform, a fifth body is fixedly mounted on the exterior of the first body, a first groove is defined on the inner wall of the fifth body, a sliding stripping module is slidably connected to the exterior of the first body, a stripping assembly is disposed on the exterior of the sliding stripping module, and the stripping assembly comprises a first threaded rod, a third toggle switch, and a sixth groove;

[0006] The mirror fixing platform is fixedly installed with an eighth fixing block on the outside, and a dust removal assembly is provided on the outside of the eighth fixing block. The dust removal assembly includes a first right-angle gear, a second gear, a second threaded rod, a fourth right-angle gear and a dust removal scraper.

[0007] Preferably, a No. 5 groove is provided on the outside of the No. 2 main body, and a No. 3 annular internal gear is fixedly mounted on the inner wall of the No. 5 groove, and the No. 3 annular internal gear is meshed with the No. 2 gear.

[0008] Preferably, a No. 1 threaded rod is fixedly installed on the outside of the mirror fixing platform, the dust removal scraper slides on the outside of the mirror fixing platform, a No. 1 threaded column is fixedly installed on the outside of the mirror fixing platform, a No. 1 fixing column is fixedly installed on the outside of the No. 2 main body, and the No. 1 fixing column is slidably connected to the No. 1 threaded column.

[0009] Preferably, the outside of the No. 2 main body is rotatably connected to a No. 2 rotating shaft, the outside of the No. 2 rotating shaft is fixedly installed with a No. 2 rotating switch, the inner wall of the No. 2 rotating shaft is rotatably connected to the No. 1 rotating switch, the outside of the No. 1 rotating switch is fixedly installed with a No. 1 rotating shaft, the No. 1 rotating shaft is rotatably connected to the No. 2 rotating switch, and an observation window is opened on the outside of the No. 2 main body.

[0010] Preferably, the No. 1 body slides outside the No. 2 body, a No. 1 threaded column is fixedly installed outside the mirror fixing platform, the No. 1 threaded rod is threadedly connected to the No. 5 body, and the No. 1 threaded rod is rotatably connected to the No. 1 body.

[0011] Preferably, the sixth groove is provided on the outside of the fifth body, and the first groove and the sixth groove may overlap.

[0012] Preferably, the No. 1 right angle gear is fixedly mounted on the outside of the No. 2 gear, the No. 4 right angle gear rotates on the outside of the No. 8 fixed block, and the No. 4 right angle gear is meshed with the No. 1 right angle gear.

[0013] Preferably, the fourth right-angle gear is fixedly connected to the second threaded rod, the second threaded rod is threadedly connected to the dust removal blade, and the dust removal blade slides outside the mirror fixing table.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. In the present invention, by controlling the demolding assembly, the device can be quickly misaligned and demolded from the concrete material, greatly increasing the efficiency of the impermeability detection of the concrete material. By improving the efficiency of the impermeability detection, the evaluation of the concrete material can be carried out more quickly, which helps to timely discover potential impermeability problems and take corresponding measures, thereby improving the efficiency and quality of the engineering construction.

[0016] 2. In the present invention, by controlling the dust removal assembly, it can clean the dust on the mirror surface while adjusting the reflection angle of the mirror, so that it can clearly observe whether there is water seepage in the concrete material. By clearly observing whether there is water seepage in the concrete material, the quality of the concrete can be judged in time, and the construction process can be monitored and adjusted.

[0017] 3. In the present invention, by designing the rotating second rotating switch, rotating the second rotating switch can adjust the reflection direction of the mirror fixing table to more clearly observe the impermeability, and carefully check the bottom of the concrete material through the observation windows on both sides, so as to more accurately judge whether there are water drops on the back of the concrete tile. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of a concrete material impermeability detection device of the present invention;

[0019] Figure 2 is the first three-dimensional structural schematic diagram of a concrete material impermeability detection device of the present invention;

[0020] Figure 3 is the second three-dimensional structural schematic diagram of a concrete material impermeability detection device of the present invention;

[0021] Figure 4 is the third three-dimensional structural schematic diagram of a concrete material impermeability detection device of the present invention;

[0022] Figure 5 is the fourth three-dimensional structural schematic diagram of a concrete material impermeability detection device of the present invention;

[0023] Figure 6 is the fifth three-dimensional structural schematic diagram of a concrete material impermeability detection device of the present invention;

[0024] Figure 7 is Figure 4Schematic enlarged view of the structure at position A in [the figure];

[0025] Figure 8 For Figure 6 Schematic enlarged view of the structure at position B in [the figure].

[0026] In the figure: 1. First main body; 2. Second main body; 3. Mirror fixing platform; 4. Fifth main body; 5. Sliding demolding module; 6. First groove; 7. First fixing handle; 8. First rotation switch; 9. First rotating shaft; 10. Second rotation switch; 11. Second rotating shaft; 12. First threaded column; 13. First fixing column; 14. First threaded rod; 15. Third toggle switch; 16. First right-angle gear; 17. Second gear; 18. Third ring internal gear; 19. Fifth groove; 20. Second threaded rod; 21. Dust scraping blade; 22. Eighth fixing block; 23. Fourth right-angle gear; 24. Observation window; 25. Sixth groove. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] Embodiment 1

[0029] Please refer to Figure 1-8 , a concrete material impermeability detection device, including a first main body 1, a second main body 2 and a mirror fixing platform 3. A first fixing handle 7 is fixedly installed on the outside of the first main body 1. The first main body 1 slides on the outside of the second main body 2. A first rotation switch 8 is fixedly installed on the outside of the mirror fixing platform 3. A fifth main body 4 is fixedly installed on the outside of the first main body 1. A first groove 6 is provided in the inner wall of the fifth main body 4. A sliding demolding module 5 is slidably connected to the outside of the first main body 1. A demolding assembly is provided outside the sliding demolding module 5. The demolding assembly includes a first threaded rod 14, a third toggle switch 15 and a sixth groove 25;

[0030] An eighth fixing block 22 is fixedly installed on the outside of the mirror fixing platform 3. A dust removal assembly is provided outside the eighth fixing block 22. The dust removal assembly includes a first right-angle gear 16, a second gear 17, a second threaded rod 20, a fourth right-angle gear 23 and a dust scraping blade 21. A fifth groove 19 is provided in the outside of the second main body 2. A third ring internal gear 18 is fixedly installed on the inner wall of the fifth groove 19. The third ring internal gear 18 meshes with the second gear 17.

[0031] Among them, when it is necessary to use the impermeability detection equipment for concrete materials to detect the impermeability of concrete materials, the experimental concrete materials to be tested are poured above the No. 5 main body 4. Further, wait for the concrete materials to solidify. After the concrete materials solidify, toggle the No. 3 toggle switch 15. Since the No. 3 toggle switch 15 is fixedly connected to the No. 1 threaded rod 14, the rotation of the No. 3 toggle switch 15 drives the No. 1 threaded rod 14 to rotate. Also, since the No. 1 threaded rod 14 is threadedly connected to the sliding demoulding module 5, rotating the No. 1 threaded rod 14 drives the sliding demoulding module 5 to move, finally making the No. 6 groove 25 coincide with the No. 1 groove 6 and enabling the poured experimental concrete materials to be observed through the mirror fixing table 3;

[0032] By controlling the demoulding assembly, the device can be quickly misaligned and demoulded from the concrete materials, greatly increasing the efficiency of the impermeability detection of concrete materials. By improving the efficiency of the impermeability detection, the evaluation of concrete materials can be carried out more quickly, which helps to promptly discover potential impermeability problems and take corresponding measures, thereby improving the efficiency and quality of engineering construction and preparing it for the next experiment.

[0033] Embodiment 2

[0034] Please refer to Figure 1-8 , based on Embodiment 1, a No. 1 threaded rod 14 is fixedly installed outside the mirror fixing table 3. The dust scraping blade 21 slides outside the mirror fixing table 3. A No. 1 threaded post 12 is fixedly installed outside the mirror fixing table 3. A No. 1 fixing column 13 is fixedly installed outside the No. 2 main body 2. The No. 1 fixing column 13 is slidably connected to the No. 1 threaded post 12. A No. 2 rotating shaft 11 is rotatably connected outside the No. 2 main body 2. A No. 2 rotating switch 10 is fixedly installed outside the No. 2 rotating shaft 11. A No. 1 rotating switch 8 is rotatably connected to the inner wall of the No. 2 rotating shaft 11. A No. 1 rotating shaft 9 is fixedly installed outside the No. 1 rotating switch 8. The No. 1 rotating shaft 9 is rotatably connected to the No. 2 rotating switch 10. An observation window 24 is opened outside the No. 2 main body 2. The No. 1 main body 1 slides outside the No. 2 main body 2. A No. 1 threaded post 12 is fixedly installed outside the mirror fixing table 3. The No. 1 threaded rod 14 is threadedly connected to the No. 5 main body 4. The No. 1 threaded rod 14 is rotatably connected to the No. 1 main body 1.

[0035] Among them, when it is necessary to use the concrete material impermeability testing equipment to test the concrete material for impermeability, after the above steps are completed, and water is added to the experimental device and left for a period of time, when it is necessary to observe whether there are water droplets on the back of the poured concrete material, the No. 2 rotary switch 10 is turned. Since the No. 2 rotary switch 10 is fixedly connected to the No. 2 rotating shaft 11, the No. 2 rotary switch 10 rotates to drive the No. 2 rotating shaft 11 to rotate. Since the No. 2 rotating shaft 11 is fixedly connected to the mirror fixing platform 3, the No. 2 rotating shaft 11 rotates to drive the mirror fixing platform 3 to rotate. Since the mirror is fixedly installed on the outside of the mirror fixing platform 3, the No. 2 rotary switch 10 is finally turned to observe whether there are water droplets in the poured concrete material through the observation windows on the left and right sides of the outside of the No. 2 main body 2.

[0036] Detect problems in time by observing for water droplets from all directions: By clearly observing whether there is water seepage in the concrete material, potential impermeability problems can be discovered in time. If water seepage is found, it may mean that there are defects, cracks or poor construction in the concrete. Timely detection and taking appropriate measures can avoid further damage and safety risks.

[0037] Example 3

[0038] See also Figure 1-8 Based on the second embodiment, the sixth groove 25 is opened on the outside of the fifth body 4, the first groove 6 and the sixth groove 25 can overlap, the first right-angle gear 16 is fixedly installed on the outside of the second gear 17, the fourth right-angle gear 23 rotates on the outside of the eighth fixed block 22, the fourth right-angle gear 23 is engaged with the first right-angle gear 16, the fourth right-angle gear 23 is fixedly connected to the second threaded rod 20, the second threaded rod 20 is threadedly connected to the dust removal scraper 21, and the dust removal scraper 21 slides on the outside of the mirror fixing platform 3.

[0039] Among them, when dust falls on the mirror and hinders observation and needs to be cleared, first turn the No. 1 rotary switch 8. Since the No. 1 rotary switch 8 is fixedly connected to the mirror fixing platform 3, the No. 1 rotary switch 8 moves and drives the mirror fixing platform 3 to move. Since the mirror fixing platform 3 is fixedly connected to the No. 8 fixing block 22, the mirror fixing platform 3 moves and drives the No. 8 fixing block 22 to move. Since the No. 8 fixing block 22 is movably connected to the No. 2 gear 17, the No. 8 fixing block 22 moves and drives the No. 2 gear 17 to move, and finally the No. 2 gear 17 is meshed with the No. 3 circular inner gear 18. At the same time, turn the No. 1 rotary switch 8, causing the No. 1 rotary switch 8 to rotate and drive the mirror fixing platform 3 to rotate. Since the mirror fixing platform 3 is movably connected to the No. 2 gear 17, the mirror fixing platform 3 moves and drives the No. 2 gear 17 to move. Since the No. 2 gear 17 is meshed with the No. 3 circular inner gear 18, the No. 2 gear 17 moves and drives the No. 3 circular inner gear 18 to rotate.

[0040] Moreover, since the second gear 17 is fixedly connected to the first right-angle gear 16, the rotation of the second gear 17 drives the rotation of the first right-angle gear 16. Since the first right-angle gear 16 meshes with the fourth right-angle gear 23, the rotation of the first right-angle gear 16 drives the rotation of the fourth right-angle gear 23. Since the fourth right-angle gear 23 is fixedly connected to the second threaded rod 20, the rotation of the fourth right-angle gear 23 drives the rotation of the second threaded rod 20. Moreover, since the second threaded rod 20 is threadedly connected to the dust removal wiper 21, the rotation of the second threaded rod 20 drives the dust removal wiper 21 to slide outside the mirror fixed table 3, finally completing the removal of dust on the mirror.

[0041] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes should be covered within the protection scope of the present invention.

Claims

1. An impermeability detection device for concrete materials, comprising a first main body (1), a second main body (2) and a mirror fixing table (3), characterized in that, A first fixed handle (7) is fixedly installed outside the first main body (1). The first main body (1) slides outside the second main body (2). A first rotation switch (8) is fixedly installed outside the mirror fixing table (3). A fifth main body (4) is fixedly installed outside the first main body (1). A first groove (6) is formed in the inner wall of the fifth main body (4). A sliding release module (5) is slidably connected to the outside of the first main body (1). A demolding assembly is arranged outside the sliding release module (5). The demolding assembly includes a first threaded rod (14), a third toggle switch (15), and a sixth groove (25). An eighth fixed block (22) is fixedly installed outside the mirror fixing table (3). A dust removal assembly is arranged outside the eighth fixed block (22). The dust removal assembly includes a first right-angle gear (16), a second gear (17), a second threaded rod (20), a fourth right-angle gear (23), and a dust removal blade (21).

2. The impermeability detection device for a concrete material according to claim 1, wherein A fifth groove (19) is formed outside the second main body (2). A third ring internal gear (18) is fixedly installed on the inner wall of the fifth groove (19). The third ring internal gear (18) meshes with the second gear (17).

3. The anti-permeability detection device for a concrete material according to claim 1, characterized in that, A first threaded rod (14) is fixedly installed outside the mirror fixing table (3). The dust removal blade (21) slides outside the mirror fixing table (3). A first threaded column (12) is fixedly installed outside the mirror fixing table (3). A first fixed column (13) is fixedly installed outside the second main body (2). The first fixed column (13) is slidably connected to the first threaded column (12).

4. A device for detecting the impermeability of a concrete material according to claim 1, characterized in that, A second rotating shaft (11) is rotatably connected to the outside of the second main body (2). A second rotation switch (10) is fixedly installed on the second rotating shaft (11). A first rotation switch (8) is rotatably connected to the inner wall of the second rotating shaft (11). A first rotating shaft (9) is fixedly installed outside the first rotation switch (8). The first rotating shaft (9) is rotatably connected to the second rotation switch (10). An observation window (24) is formed outside the second main body (2).

5. The anti-seepage detection device for a concrete material according to claim 1, characterized in that, The first main body (1) slides outside the second main body (2). A first threaded column (12) is fixedly installed outside the mirror fixing table (3). The first threaded rod (14) is threadedly connected to the fifth main body (4). The first threaded rod (14) is rotatably connected to the first main body (1).

6. The impermeability detection device for a concrete material according to claim 1, characterized in that, The sixth groove (25) is formed outside the fifth main body (4). The first groove (6) can coincide with the sixth groove (25).

7. A device for detecting the impermeability of a concrete material according to claim 1, characterized in that, The first right-angle gear (16) is fixedly installed outside the second gear (17). The fourth right-angle gear (23) rotates outside the eighth fixed block (22). The fourth right-angle gear (23) meshes with the first right-angle gear (16).

8. A device for detecting the impermeability of a concrete material according to claim 1, characterized in that, The fourth right-angle gear (23) is fixedly connected to the second threaded rod (20), the second threaded rod (20) is threadedly connected to the dust removal blade (21), and the dust removal blade (21) slides outside the mirror surface fixing table (3).

Images