Simulation test device for water permeability of water permeable brick

Abstract

The utility model relates to the technical field of water permeable brick detection, and discloses a water permeable brick water permeability performance simulation test device which comprises a supporting bottom plate and a water tank arranged on one side of the upper end of the supporting bottom plate, a spraying water outlet assembly is arranged on one side of the upper end of the water tank, and a water measuring cylinder is arranged in the middle of the upper end of the bottom face of the supporting bottom plate. The upper end of the water measuring cylinder is communicated with a placing assembly, a lifting assembly is arranged in an inner cavity of the placing assembly, and when an operator carries out water permeability testing on the water permeable bricks, the hollowed-out placing frame is placed in an inner cavity of the open semicircular block firstly, then the water permeable bricks needing to be detected are placed on a spacer block at the upper end of the hollowed-out placing frame, and the lifting assembly is arranged in an inner cavity of the hollow-out placing frame; the water permeable bricks are poured by opening the spraying water outlet assembly, and due to the fact that the water permeable bricks are placed at the upper ends of the spacing blocks, water of the water permeable bricks can enter the inner cavities of the opening semicircular blocks through the filter screen layers, and the water injected into the water permeable bricks can smoothly permeate downwards.

Description

Technical Field

[0001] The utility model relates to the technical field of permeable brick detection, in particular to a permeable brick water permeability simulation test device. Background Art

[0002] Permeable bricks, also known as Dutch bricks, are new green and environmentally friendly building materials. The raw materials are mostly made of environmentally friendly materials such as cement, sand, slag, fly ash, etc., which are formed under high pressure and cannot be fired at high temperatures. When permeable bricks are mass-produced, in order to determine whether the production of permeable bricks is qualified, it is necessary to judge the permeability of the permeable bricks. To ensure the production quality of permeable bricks, it is necessary to use a permeable brick permeability simulation test device to conduct permeability detection on the permeable bricks and judge the production quality of the permeable bricks.

[0003] For example, a water-permeable brick water-permeability testing device with publication number CN202220689999.5 comprises a bottom plate, two support columns are fixedly installed on the upper surface of the bottom plate, a test bucket is fixedly connected to the top of the two support columns, a placement structure is fixedly installed inside the test bucket, a threaded connection pipe is fixedly connected to the bottom of the test bucket, a plugging structure is threadedly connected to the outer side of the threaded connection pipe, a measuring cylinder is provided on the upper surface of the bottom plate, the measuring cylinder is located below the threaded connection pipe, and a spray structure is fixedly installed on the right side of the upper surface of the bottom plate. The utility model can test the water-permeable performance of the water-permeable brick in different ways, and its test results are intuitive and the test is relatively convenient.

[0004] The above patent proposes a device for testing the water permeability of permeable bricks. When testing the permeable bricks, the permeable bricks need to be placed on a test bucket, and the water permeability of the permeable bricks is tested using water from a sprinkler head. If the operator directly places the permeable bricks on the upper end of the test bucket, when the sprinkler head discharges water, the lower end of the permeable bricks is likely to block the water outlet at the lower end of the test bucket, thereby affecting the accuracy of the permeability test.

[0005] Therefore, we proposed a permeable brick water permeability simulation test device to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a permeable brick water permeability simulation test device to solve the problem proposed in the above background technology that if the operator directly places the permeable brick on the upper end of the test bucket, when the sprinkler head discharges water, the lower end of the permeable brick is easy to block the water outlet at the lower end of the test bucket, thereby affecting the accuracy of the permeability test.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a permeable brick water permeability simulation test device, comprising a supporting base plate and a water tank arranged on one side of the upper end of the supporting base plate, a spray water outlet component is arranged on one side of the upper end of the water tank, a water measuring cylinder is arranged in the middle of the upper end of the bottom surface of the supporting base plate, the upper end of the water measuring cylinder is connected to a placing component, a lifting component is arranged in the inner cavity of the placing component, the placing component is arranged to perform a placement test on the permeable brick, and the lifting component is arranged to raise the inner cavity of the placing component to facilitate the placement of the permeable brick.

[0008] Preferably, the placement assembly includes a containing mechanism and a shielding mechanism movably mounted around the outer wall of the containing mechanism.

[0009] Preferably, the accommodating mechanism comprises an open semicircular block and an expansion circular block fixedly installed around the outer wall of the open semicircular block, an insertion groove is provided in the middle of the upper end of the expansion circular block, and penetration grooves are provided around the inner wall of the insertion groove.

[0010] Preferably, the shielding mechanism includes a hollow surrounding block and threaded columns fixedly installed around the lower end of the outer wall of the hollow surrounding block.

[0011] Preferably, the lifting assembly includes a bottom mechanism and elastic elements fixedly mounted on both sides of the upper end of the bottom mechanism, and a pressing block is fixedly mounted on one end of the elastic element.

[0012] Preferably, the bottom mechanism comprises a hollow placement frame and spacer blocks fixedly installed on the inner wall of the hollow placement frame at linear and equidistant intervals, and a filter mesh layer is embedded in the bottom of the hollow placement frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the operator conducts a water permeability test on the permeable brick, first place the hollow placement frame in the inner cavity of the open semicircular block, and then place the permeable brick to be tested on the spacer block at the upper end of the hollow placement frame, and water the permeable brick by opening the spray water outlet assembly. Since the permeable brick is placed at the upper end of the spacer block, the water in the permeable brick will enter the inner cavity of the open semicircular block through the filter mesh layer, allowing the water injected into the permeable brick to infiltrate smoothly.

[0015] 2. After the operator places the permeable brick on the upper end of the spacer block, the two sides of the outer wall of the permeable brick are pressed by the pressing block. After the elastic element on one side of the pressing block is squeezed, the pressing block automatically fixes the two sides of the outer wall of the permeable brick under the elastic force of the elastic element, thereby improving the stability of the permeable brick during the experiment. By pulling the hollow surrounding block, the hollow surrounding block rises from the inner cavity of the insertion groove, intercepting and shielding the upper end of the opening semicircular block, and preventing the water sprayed by the spray outlet assembly from splashing everywhere. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the placing component and the lifting component of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the accommodating mechanism and the shielding mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the bottom mechanism of the utility model.

[0020] In the figure: 1. Support base plate; 2. Water tank; 3. Spray water outlet assembly; 4. Measuring cylinder; 5. Placement assembly; 51. Accommodation mechanism; 511. Open semicircular block; 512. Expansion circular block; 513. Insertion slot; 514. Penetration slot; 52. Shielding mechanism; 521. Hollow surrounding block; 522. Threaded column; 6. Lifting assembly; 61. Bottom mechanism; 611. Hollow placement frame; 612. Spacer block; 613. Filter mesh layer; 62. Elastic element; 63. Pressure block. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figure 1-4 A water permeability performance simulation test device for permeable bricks comprises a supporting base plate 1 and a water tank 2 arranged on one side of the upper end of the supporting base plate 1, a water spraying outlet component 3 is arranged on one side of the upper end of the water tank 2, a water measuring cylinder 4 is arranged in the middle of the upper end of the bottom surface of the supporting base plate 1, a placing component 5 is arranged at the upper end of the water measuring cylinder 4, a lifting component 6 is arranged in the inner cavity of the placing component 5, the placing component 5 is arranged to perform a placement test on the permeable bricks, and the lifting component 6 is arranged to raise the inner cavity of the placing component 5 to facilitate the placement of the permeable bricks.

[0023] The placement component 5 includes a accommodating mechanism 51 and a shielding mechanism 52 movably installed around the outer wall of the accommodating mechanism 51. The shielding mechanism 52 is configured to shield the surroundings of the accommodating mechanism 51 when the spray water outlet component 3 injects water into the accommodating mechanism 51 to reduce water splashing.

[0024] The accommodating mechanism 51 comprises an open semicircular block 511 and an expansion block 512 fixedly mounted around the outer wall of the open semicircular block 511 . An insertion groove 513 is provided in the middle of the upper end of the expansion block 512 , and a penetration groove 514 is provided around the inner wall of the insertion groove 513 .

[0025] The shielding mechanism 52 includes a hollow surrounding block 521 and a threaded column 522 fixedly installed around the lower end of the outer wall of the hollow surrounding block 521. The hollow surrounding block 521 is movably installed in the inner cavity of the insertion groove 513. The threaded column 522 is movably installed in the inner cavity of the penetration groove 514 and is fixedly installed on one side of the notch of the penetration groove 514 through a nut thread. The hollow surrounding block 521 is arranged around the upper end of the open semicircular block 511 to shield the water source.

[0026] In this embodiment: when the operator conducts a water permeability test on the permeable brick, he first places the hollow mounting frame 611 in the inner cavity of the open semicircular block 511, and then places the permeable brick to be tested on the spacer block 612 at the upper end of the hollow mounting frame 611, and waters the permeable brick by opening the spray water outlet component 3. Since the permeable brick is placed on the upper end of the spacer block 612, the water in the permeable brick will enter the inner cavity of the open semicircular block 511 through the filter mesh layer 613, so that the water injected into the permeable brick can seep smoothly.

[0027] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 3 The lifting assembly 6 includes a bottom mechanism 61 and elastic elements 62 fixedly installed on both sides of the upper end of the bottom mechanism 61. A pressing block 63 is fixedly installed at one end of the elastic element 62. The pressing block 63 is set to automatically clamp and fix the permeable brick placed on the upper end of the bottom mechanism 61 under the elastic force of the elastic element 62.

[0028] The bottom mechanism 61 includes a hollow mounting frame 611 and spacer blocks 612 fixedly installed on the inner wall of the hollow mounting frame 611 at linear and equidistant intervals. A filter mesh layer 613 is embedded in the bottom of the hollow mounting frame 611, and the filter mesh layer 613 is used to discharge water during the permeable block test.

[0029] In this embodiment: after the operator places the permeable brick on the upper end of the spacer block 612, the two sides of the outer wall of the permeable brick are pressed by the pressing block 63. After the elastic element 62 on one side of the pressing block 63 is squeezed, under the elastic force of the elastic element 62, the pressing block 63 automatically fixes the two sides of the outer wall of the permeable brick, thereby improving the stability of the permeable brick during the experiment, and by pulling the hollow surrounding block 521, the hollow surrounding block 521 rises from the inner cavity of the insertion groove 513, intercepting and shielding the upper end of the opening semicircular block 511, and preventing the water sprayed by the spray outlet assembly 3 from splashing everywhere.

[0030] Working principle: When the operator conducts a water permeability test on the permeable brick, he first places the hollow placement frame 611 in the inner cavity of the open semicircular block 511, and then places the permeable brick to be tested on the spacer block 612 at the upper end of the hollow placement frame 611. The outer walls of the permeable brick are pressed by the pressing block 63. After the elastic element 62 on one side of the pressing block 63 is squeezed, the pressing block 63 automatically fixes the outer walls of the permeable brick under the elastic force of the elastic element 62, thereby improving the stability of the permeable brick during the experiment, and by pulling The hollow surrounding block 521 is raised from the inner cavity of the insertion groove 513, and the interception shield is set around the upper end of the opening semicircular block 511, and then the threaded column 522 is threadedly fixed on one side of the notch of the penetration groove 514 by using a nut, and the permeable brick is watered by opening the spray water outlet component 3. Since the permeable brick is placed on the upper end of the spacer block 612, the water in the permeable brick will enter the inner cavity of the opening semicircular block 511 through the filter mesh layer 613, so that the water injected into the permeable brick can seep down smoothly.

[0031] It should be noted that the permeable brick permeability performance simulation test device is equipped with core components that can support the normal operation of the permeability performance simulation test device. It works normally through these core components, and is not an innovative part of the present application document. It also belongs to common knowledge. Technical personnel in this field are capable of thinking of the specific structure and structural layout setting.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water permeability simulation test device for a permeable brick, comprising a supporting base plate (1) and a water tank (2) arranged on one side of the upper end of the supporting base plate (1), a spray outlet assembly (3) being arranged on one side of the upper end of the water tank (2), and a water measuring cylinder (4) being arranged at the middle of the upper end of the bottom surface of the supporting base plate (1), characterized in that: The upper end of the water measuring cylinder (4) is connected to a placement component (5), and a lifting component (6) is provided in the inner cavity of the placement component (5). The placement component (5) is used to perform a placement test on the permeable bricks, and the lifting component (6) is used to raise the inner cavity of the placement component (5) to facilitate the placement of the permeable bricks.

2. A water permeability simulation test device for permeable bricks according to claim 1, characterized in that: The placement assembly (5) comprises a containing mechanism (51) and a shielding mechanism (52) movably mounted around the outer wall of the containing mechanism (51).

3. A water permeability simulation test device for permeable bricks according to claim 2, characterized in that: The accommodating mechanism (51) comprises an opening semicircular block (511) and an expansion circular block (512) fixedly mounted around the outer wall of the opening semicircular block (511); an insertion groove (513) is provided in the middle of the upper end of the expansion circular block (512); and penetration grooves (514) are provided around the inner wall of the insertion groove (513).

4. A water permeability simulation test device for permeable bricks according to claim 3, characterized in that: The shielding mechanism (52) comprises a hollow surrounding block (521) and threaded columns (522) fixedly mounted around the lower end of the outer wall of the hollow surrounding block (521).

5. A water permeability simulation test device for permeable bricks according to claim 4, characterized in that: The lifting assembly (6) comprises a bottom mechanism (61) and elastic elements (62) fixedly mounted on both sides of the upper end of the bottom mechanism (61), and a pressing block (63) is fixedly mounted on one end of the elastic element (62).

6. A water permeability simulation test device for permeable bricks according to claim 5, characterized in that: The bottom mechanism (61) comprises a hollow placement frame (611) and spacer blocks (612) fixedly mounted on the inner wall of the hollow placement frame (611) at linear and equidistant intervals. A filter mesh layer (613) is embedded in the bottom of the hollow placement frame (611).

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