Pore device for detecting water permeability of water permeable brick

Abstract

The utility model discloses a pore device for detecting the water permeability of a water permeable brick, and relates to the technical field of water permeable bricks. The fixture comprises a rectangular bottom plate and two L-shaped blocks fixedly mounted at the top of the rectangular bottom plate, wherein a clamping mechanism is arranged on the rectangular bottom plate; the clamping mechanism comprises a driving assembly, a connecting assembly, a plurality of elastic assemblies and a plurality of telescopic assemblies, the driving assembly comprises two-way threaded rods rotationally installed on the sides, close to each other, of the two L-shaped blocks, and motors are fixedly installed on the left sides of the corresponding L-shaped blocks; the two-way threaded rods penetrate through the corresponding L-shaped blocks and are fixedly connected with an output shaft of the motor. According to the utility model, the clamping mechanism is arranged, so that the problems that the sample is not firmly fixed and the water permeable brick sample cannot be firmly fixed at the test position, so that the sample moves or loosens in the test process and the accuracy of the test result is influenced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of permeable bricks, in particular to a pore device for detecting the water permeability of permeable bricks. Background Art

[0002] Energy-saving and environmentally friendly new self-cleaning permeable bricks include a photocatalytic surface layer and a base layer. The photocatalytic surface layer is made of inorganic solid waste particles. It uses slag waste and waste ceramics as raw materials and is formed twice. It is a green energy-saving and environmentally friendly product that can be reused. It has the characteristics of maintaining the permeability and moisture retention of the ground, anti-slip, high strength, cold resistance, weathering resistance, noise reduction, sound absorption, etc. It is of great significance to urban construction.

[0003] In the related technology, a pore device for detecting the water permeability of permeable bricks is disclosed with publication number CN216622083U, including a bracket, a partition is installed on the top of the bracket, the partition is connected to a water storage tank, a slot one is set through the partition, a lower end face of the slot is connected to a pad one, a slot two is set on the pad one, a lower end face of the slot two is connected to the pad two, and a slot three is set on the pad two; the lower surface of the partition is installed and connected to a water receiving tank, and a lifter is set in the water receiving tank.

[0004] During use of the device, the sample is not firmly fixed, and the permeable brick sample cannot be firmly fixed at the test position, which will cause the sample to move or loosen during the test and affect the accuracy of the test results. Utility Model Content

[0005] The purpose of the utility model is to provide a pore device for detecting the water permeability of permeable bricks. By setting a clamping mechanism, the problem that the sample is not firmly fixed and the permeable brick sample cannot be firmly fixed at the test position is solved, which will cause the sample to move or loosen during the test and affect the accuracy of the test results.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a pore device for detecting the water permeability of a water permeable brick, comprising a rectangular bottom plate and two L-shaped blocks fixedly mounted on the top of the rectangular bottom plate, wherein a clamping mechanism is arranged on the rectangular bottom plate;

[0008] The clamping mechanism includes a driving component, a connecting mechanism, a plurality of elastic components and a plurality of telescopic components. The driving component includes a bidirectional threaded rod rotatably mounted on one side of the two L-shaped blocks close to each other. A motor is fixedly mounted on the left side of the corresponding L-shaped block. The bidirectional threaded rod passes through the corresponding L-shaped block and is fixedly connected to the output shaft of the motor.

[0009] Further, the connecting mechanism includes two pushing blocks threadedly sleeved on the bidirectional threaded rod. On one side of the two L-shaped blocks close to each other, a sliding rod is fixedly installed. The sliding rod penetrates through the two pushing blocks and is slidably connected to the two pushing blocks. On one side of the two pushing blocks close to each other, U-shaped blocks are respectively fixedly installed, and on the two U-shaped blocks, a first baffle is respectively fixedly installed.

[0010] Further, the elastic component includes two sliding rods slidably installed in the U-shaped block. The ends of the two sliding rods both extend outside the U-shaped block. A first spring is wound around the corresponding sliding rod. The top end of the first spring is fixedly connected to the U-shaped block. The ends of the two sliding rods are fixedly installed with a first limiting plate. The top ends of the two sliding rods are fixedly installed with a second baffle. The end of the first spring is fixedly connected to the second baffle.

[0011] Further, the telescopic component includes a first chute opened in the second baffle. A plurality of second springs are fixedly installed on the inner wall of the first chute. A sliding limiting block is slidably installed in the first chute. The top end of the second spring is fixedly connected to the second baffle. The end of the second spring is fixedly connected to the sliding limiting block. A third baffle is fixedly installed on the right side of the sliding limiting block.

[0012] Further, on one side of the two L-shaped blocks close to each other, second chutes are respectively opened. A filter screen is slidably installed in the two second chutes. A filter screen handle is fixedly installed on the front of the filter screen. A water tank is fixedly installed on the top of the two L-shaped blocks. A water tank handle is fixedly installed on the front of the water tank. A second limiting plate is fixedly installed on the back of the two L-shaped blocks. The second limiting plate is respectively adapted to the filter screen and the water tank.

[0013] Further, a first water pipe is fixedly installed at the bottom of the water tank. A water pump is fixedly installed on the top of the rectangular bottom plate. The end of the first water pipe is fixedly connected to the water pump. A second water pipe is fixedly installed at the top of the water pump. A water pipe fixing frame is fixedly installed on the top of the two L-shaped blocks. The water pipe fixing frame is adapted to the second water pipe.

[0014] The utility model has the following beneficial effects:

[0015] By setting the clamping mechanism, when it is necessary to detect the permeable brick, the motor can be started. The motor drives the bidirectional threaded rod to rotate, so that the baffles approach each other to stably clamp the permeable brick and form a space that is airtight all around and only the permeable brick can leak water, providing a necessary environment for subsequent detection, enabling the permeable brick sample to be firmly fixed at the test position, avoiding the movement or loosening of the sample during the test, ensuring the accuracy of the test results, freely adjusting according to the permeable brick samples of different sizes, adapting to permeable bricks of different specifications, and improving the flexibility of the test;

[0016] By setting up the filter, water pump and water tank, when the permeable bricks are fixed, the water pump can be started to pump water out of the water tank and transport it into the enclosed space around it through the water pipe. When the space is full of water, the water pump is turned off, and the speed of water penetrating from the permeable bricks is observed to draw conclusions. If the water penetrates for a short time, it means that the permeable bricks have good water permeability. If the water penetrates for a long time, it means that the permeable bricks have poor water permeability. After the water penetrates through the permeable bricks into the filter, the filter filters the water and then re-enters the water tank to complete the cycle. The filtered water can be used again. Since the filter filters the debris on the permeable bricks, the reuse of the water will not affect the test results, which is more environmentally friendly and also protects the water pump, reduces the number of equipment maintenance, and fundamentally reduces the test cost.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic structural diagram of a pore device for detecting the water permeability of a permeable brick according to the utility model;

[0020] Figure 2 This is a front cross-sectional structural schematic diagram of a pore device for detecting the water permeability of a permeable brick according to the utility model;

[0021] Figure 3 This is a schematic diagram of the top cross-sectional structure of a pore device for detecting the water permeability of a permeable brick according to the utility model;

[0022] Figure 4 This utility model is a pore device for detecting the water permeability of permeable bricks Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 5 This utility model is a pore device for detecting the water permeability of permeable bricks Figure 1 A schematic diagram of the enlarged structure of B;

[0024] Figure 6 This utility model is a pore device for detecting the water permeability of permeable bricks Figure 1 Schematic diagram of the enlarged structure of C in the figure.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] Rectangular bottom plate; 2. L-shaped block; 3. Bi-directional threaded rod; 4. Motor; 5. Pushing block; 6. Slide bar; 7. C-shaped block; 8. First baffle; 81. Slide bar; 82. First spring; 83. First limiting plate; 9. Second baffle; 10. First chute; 11. Second spring; 12. Sliding limiting block; 13. Third baffle; 14. Second chute; 15. Filter screen; 16. Filter screen handle; 17. Water tank; 18. Water tank handle; 101. Second limiting plate; 19. First water pipe; 20. Water pump; 21. Second water pipe; 22. Water pipe fixing bracket. Detailed implementation manners

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to 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 making creative efforts belong to the protection scope of the present invention.

[0028] Please refer to Figure 1-6 As shown, the present invention is a pore device for detecting the water permeability of permeable bricks, including a rectangular bottom plate 1 and two L-shaped blocks 2 fixedly installed on the top of the rectangular bottom plate 1. It is characterized in that: a clamping mechanism is provided on the rectangular bottom plate 1;

[0029] The clamping mechanism includes a driving component, a connecting mechanism, a plurality of elastic components and a plurality of telescopic components. The driving component includes a bi-directional threaded rod 3 rotatably installed on the mutually close sides of the two L-shaped blocks 2. A motor 4 is fixedly installed on the left side of the corresponding L-shaped block 2. The bi-directional threaded rod 3 penetrates through the corresponding L-shaped block 2 and is fixedly connected to the output shaft of the motor 4.

[0030] Among them, as Figure 2 and Figure 3 shown, the connecting mechanism includes two pushing blocks 5 threadedly sleeved on the bi-directional threaded rod 3. A slide bar 6 is fixedly installed on the mutually close side of the two L-shaped blocks 2. The slide bar 6 penetrates through the two pushing blocks 5 and is slidably connected to the two pushing blocks 5. C-shaped blocks 7 are respectively fixedly installed on the mutually close sides of the two pushing blocks 5. First baffles 8 are respectively fixedly installed on the two C-shaped blocks 7.

[0031] By setting the bi-directional threaded rod, the permeable brick sample can be firmly fixed at the test position, avoiding the movement or loosening of the sample during the test and ensuring the accuracy of the test results.

[0032] Among them, as Figure 3 and Figure 5As shown in the figure, the elastic component includes two sliding rods 81 slidably installed in the U-shaped block 7. The ends of both sliding rods 81 extend outside the U-shaped block 7. A first spring 82 is wound around the corresponding sliding rod 81. The top end of the first spring 82 is fixedly connected to the U-shaped block 7. A first limiting plate 83 is fixedly installed at the end of both sliding rods 81. A second baffle 9 is fixedly installed at the top end of both sliding rods 81. The end of the first spring 82 is fixedly connected to the second baffle 9.

[0033] By setting the elastic component, it can be freely adjusted according to permeable bricks samples of different sizes, adapt to permeable bricks of different specifications, and improve the flexibility of testing.

[0034] Among them, as Figure 4 shown, the telescopic component includes a first chute 10 opened in the second baffle 9. A number of second springs 11 are fixedly installed on the inner wall of the first chute 10. A sliding limiting block 12 is slidably installed in the first chute 10. The top end of the second spring 11 is fixedly connected to the second baffle 9. The end of the second spring 11 is fixedly connected to the sliding limiting block 12. A third baffle 13 is fixedly installed on the right side of the sliding limiting block 12.

[0035] By setting the telescopic component, the size of the clamping groove can be automatically adapted and adjusted according to the length of the permeable stone, so that the clamping is more stable and the stability of the detection result is increased.

[0036] Among them, as Figure 1 、 Figure 3 and Figure 6 shown, on the side where the two L-shaped blocks 2 are close to each other, a second chute 14 is respectively opened. A filter screen 15 is slidably installed in the two second chutes 14. A filter screen handle 16 is fixedly installed on the front of the filter screen 15. A water tank 17 is fixedly installed on the top of the two L-shaped blocks 2. A water tank handle 18 is fixedly installed on the front of the water tank 17. A second limiting plate 101 is fixedly installed on the back of the two L-shaped blocks 2. The second limiting plate 101 is respectively adapted to the filter screen 15 and the water tank 17.

[0037] By setting the filter screen, after the water penetrates through the permeable brick and reaches the filter screen, the filter screen filters the water and then the water re-enters the water tank to complete the cycle. The filtered water can be used again. Since the filter screen filters the debris on the permeable brick, the reuse of this water will not affect the detection result.

[0038] Among them, as Figure 3 and Figure 1 shown, a first water pipe 19 is fixedly installed at the bottom of the water tank 17. A water pump 20 is fixedly installed on the top of the rectangular bottom plate 1. The end of the first water pipe 19 is fixedly connected to the water pump 20. A second water pipe 21 is fixedly installed at the top end of the water pump 20. A water pipe fixing bracket 22 is fixedly installed on the top of the two L-shaped blocks 2. The water pipe fixing bracket 22 is adapted to the second water pipe 21.

[0039] By setting up a water pump, the water flow can be controlled, water resource waste can be avoided, automated operation can be achieved, the efficiency and accuracy of the test can be improved, human error can be reduced, and water resource waste can be avoided.

[0040] A specific application of this embodiment is as follows: When in use, first place the permeable brick into the device, then start the motor 4. The motor 4 drives the bidirectional threaded rod 3 to rotate, causing the two pushing blocks 5 to drive the two U-shaped blocks 7 to approach each other, so that the U-shaped blocks 7 and the two baffles II 9 on the U-shaped blocks 7 clamp the permeable brick. When the permeable brick is too wide, after the permeable brick enters the gap formed by the baffle II 9, the width of the gap will be adjusted through the sliding rod 81 and the first spring 82 on the corresponding sliding rod 81, and it can automatically adapt to the width of the permeable brick. When the permeable brick is relatively short, when the two baffles III 13 approach each other, the length of the gap will change due to the sliding limit block 12 and the second spring 11, so as to automatically adapt to the length of the permeable brick, forming a closed space. At this time, start the water pump 20. The water pump 20 discharges water into this closed space through the second water pipe 21. The water seeps through the permeable brick onto the filter screen 15. The filter screen 15 filters the debris falling from the permeable brick and then makes the water flow into the water tank 17. The water permeability of the permeable brick can be inferred from the time when the water flows out of this closed space. If the outflow time is short, it indicates that the water permeability of the permeable brick is good; if the outflow time is long, it indicates that the water permeability of the permeable brick is poor. When there is a lot of debris on the filter screen 15, pull the filter screen handle 16 to remove it, clean it, and then install it again.

[0041] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0042] The above-disclosed preferred embodiments of the present utility model are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can understand and utilize the present utility model well. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A pore device for detecting the water permeability of a permeable brick, comprising a rectangular bottom plate (1) and two L-shaped blocks (2) fixedly mounted on the top of the rectangular bottom plate (1), characterized in that: A clamping mechanism is provided on the rectangular bottom plate (1). The clamping mechanism includes a driving component, a connecting mechanism, a plurality of elastic components and a plurality of telescopic components. The driving component includes a bidirectional threaded rod (3) rotatably installed on the side where two L-shaped blocks (2) are close to each other. A motor (4) is fixedly installed on the left side of the corresponding L-shaped block (2). The bidirectional threaded rod (3) penetrates through the corresponding L-shaped block (2) and is fixedly connected to the output shaft of the motor (4).

2. A pore device for detecting the water permeability of a permeable brick according to claim 1, characterized in that: The connecting mechanism includes two pushing blocks (5) threadedly sleeved on the bidirectional threaded rod (3). A sliding rod (6) is fixedly installed on the side where two L-shaped blocks (2) are close to each other. The sliding rod (6) penetrates through the two pushing blocks (5) and is slidably connected to the two pushing blocks (5). On the side where the two pushing blocks (5) are close to each other, a C-shaped block (7) is fixedly installed respectively. A first baffle (8) is fixedly installed on each of the two C-shaped blocks (7).

3. A pore device for detecting the water permeability of a permeable brick according to claim 2, characterized in that: The elastic component includes two sliding rods (81) slidably installed in the C-shaped block (7). The ends of the two sliding rods (81) both extend outside the C-shaped block (7). A first spring (82) is wound around the corresponding sliding rod (81). The top of the first spring (82) is fixedly connected to the C-shaped block (7). A first limiting plate (83) is fixedly installed at the ends of the two sliding rods (81). A second baffle (9) is fixedly installed at the tops of the two sliding rods (81). The end of the first spring (82) is fixedly connected to the second baffle (9).

4. A pore device for detecting the water permeability of a permeable brick according to claim 3, characterized in that: The telescopic component includes a first chute (10) opened in the second baffle (9). A plurality of second springs (11) are fixedly installed on the inner wall of the first chute (10). A sliding limiting block (12) is slidably installed in the first chute (10). The top of the second spring (11) is fixedly connected to the second baffle (9). The end of the second spring (11) is fixedly connected to the sliding limiting block (12). A third baffle (13) is fixedly installed on the right side of the sliding limiting block (12).

5. A pore device for detecting the water permeability of a permeable brick according to claim 1, characterized in that: On the side where two L-shaped blocks (2) are close to each other, a second chute (14) is opened respectively. A filter screen (15) is slidably installed in the two second chutes (14). A filter screen handle (16) is fixedly installed on the front of the filter screen (15). A water tank (17) is fixedly installed on the top of the two L-shaped blocks (2). A water tank handle (18) is fixedly installed on the front of the water tank (17). A second limiting plate (101) is fixedly installed on the back of the two L-shaped blocks (2). The second limiting plate (101) is adapted to the filter screen (15) and the water tank (17) respectively.

6. A pore device for detecting the water permeability of a permeable brick according to claim 5, characterized in that: A first water pipe (19) is fixedly installed at the bottom of the water tank (17). A water pump (20) is fixedly installed on the top of the rectangular bottom plate (1). The end of the first water pipe (19) is fixedly connected to the water pump (20). A second water pipe (21) is fixedly installed at the top of the water pump (20). A water pipe fixing frame (22) is fixedly installed on the top of the two L-shaped blocks (2). The water pipe fixing frame (22) is adapted to the second water pipe (21).

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