Brick water absorption detection equipment

Abstract

The brick water absorption detection equipment comprises a water storage tank, the inner side of the top end of the water storage tank is connected with a storage box in a sliding mode, the outer side of the top end of the storage box is connected with a clamping ring in a clamping mode, the inner side of the bottom end of the storage box is fixedly connected with a filter screen, and a limiting assembly is arranged at the top end of the filter screen; according to the brick water absorption detection equipment provided by the utility model, bricks are placed in the storage box and are stored through the storage box, and meanwhile, water can enter the storage box through the filter screen to influence a water absorption test of the bricks, so that the bricks and brick residues are stored on the inner side of the storage box together, and in the subsequent weighing process, the water absorption test of the bricks is influenced. And the situation that the data error is large due to falling of the residues can be avoided.

Description

Technical Field

[0001] This utility model belongs to the field of building materials technology, specifically a brick water absorption rate testing device. Background Technology

[0002] The water absorption rate of bricks is a key indicator for evaluating their quality and performance, directly affecting their strength, durability, and service life. Bricks with high water absorption rates are prone to reduced strength, poor weather resistance, and may even crack due to freezing in cold climates. Therefore, accurate water absorption rate testing is crucial. Traditional methods such as immersion and evaporation are commonly used to test water absorption rates, calculating the rate by measuring the change in mass of the brick before and after water absorption. In recent years, non-destructive testing equipment based on technologies such as electromagnetic waves and ultrasound has been increasingly applied in this field. These devices offer advantages such as speed, convenience, and accuracy, enabling tests to be completed quickly and providing higher precision. Modern brick water absorption rate testing equipment is becoming increasingly intelligent and automated, such as automated immersion systems and portable testing instruments, simplifying the operation process and improving on-site quality control efficiency. In the future, with the development of non-destructive technology, equipment miniaturization, and improved data analysis capabilities, brick water absorption rate testing will become more efficient and accurate, providing strong assurance for the quality of building materials.

[0003] A search revealed an existing patent (publication number: CN221667529U) that discloses a water absorption rate tester for building materials, relating to the field of building materials technology. The tester includes an equipment box with a drying chamber on one side and a drying mechanism at the top of the drying chamber. In this invention, building materials are dried. After drying, the materials are weighed and placed on a first placement plate. Hooks and fasteners are used to secure the materials. The drive motor is then activated. A limiting groove limits the lifting plate, causing a threaded rod to move the lifting plate downwards, thus moving the secured building materials into the soaking tank. Once the preset soaking time has elapsed, the drive motor is activated again, causing the threaded rod to move the lifting plate upwards, thus moving the soaked building materials directly above the soaking tank. This eliminates the need for manual retrieval of the soaked materials, reducing labor intensity.

[0004] However, in actual use, brick residue may fall off, potentially affecting the accuracy of measurement results and causing misjudgments of the brick's water absorption rate. Secondly, when residue accumulates inside the equipment, it can cause wear or blockage of parts, affecting normal operation and increasing maintenance costs. Furthermore, uncollected residue may contaminate the experimental environment, increasing cleaning difficulty and hygiene issues. The impact of residue not only leads to inconsistent water absorption rate data and increases the difficulty of comparative analysis between samples, but also makes it difficult to trace the source of data problems, increasing the difficulty of resolution.

[0005] Therefore, this utility model provides a device for testing the water absorption rate of bricks. Utility Model Content

[0006] To overcome the shortcomings of existing technologies and solve the problem that the falling residue may affect the accuracy of measurement results and cause misjudgment of the water absorption rate of bricks, this utility model proposes a brick water absorption rate testing device.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The brick water absorption rate testing device of this utility model includes a water storage tank, a storage box is slidably connected to the inner side of the top of the water storage tank, a locking ring is engaged with the outer side of the top of the storage box, a filter screen is fixedly connected to the inner side of the bottom of the storage box, and a limit component is provided at the top of the filter screen.

[0008] Furthermore, the limiting component includes a base plate, with the top of the filter screen fixedly connected to the left and right opposite base plates, the top of the base plate fixedly connected to the evenly distributed limiting posts, the top of the limiting posts fixedly connected to the limiting frame, the inner side of the limiting posts slidably connected to the transmission frame, the outer side of the transmission frame fixedly connected to the front and rear opposite hinge frame, the outer side of the hinge frame rotatably connected to the clamping arm, the bottom side of the middle end of the clamping arm fixedly connected to the support rod, and the support rod rotatably connected to the limiting frame.

[0009] Furthermore, a spring is fixedly connected to the middle side of the top of the base plate, and the top of the spring is fixedly connected to the transmission frame.

[0010] Furthermore, a cover plate is engaged with the inner side of the engagement ring, and a second handle is fixedly connected to the top of the cover plate.

[0011] Furthermore, the outer side of the top of the locking ring is fixedly connected with a first handle facing left and right.

[0012] Furthermore, the bottom right side of the water storage tank is provided with evenly distributed water outlet holes, and a sealing plug is threaded into the inner side of each water outlet hole.

[0013] Furthermore, a dustproof net is provided at the rear right side of the cover plate.

[0014] Furthermore, a rubber layer is provided on the inner side of the clamping arm.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. The brick water absorption rate testing device of this utility model stores bricks in a storage box. While water can enter the storage box through a filter, affecting the water absorption test, storing the bricks and brick residue together inside the box avoids significant data errors caused by residue falling during subsequent weighing. This improves the accuracy and reliability of the brick water absorption rate testing device, enhances testing standardization, ensures consistent testing conditions for each sample, and guarantees reliable quality control.

[0017] 2. The brick water absorption rate testing device of this utility model uses the weight of the brick itself to drive the transmission frame to move up and down. The transmission frame, through a hinged frame, drives the clamping arm to rotate around the support rod, thereby adaptively clamping and fixing the brick, significantly improving efficiency and accuracy. It reduces manual intervention, ensures consistency in each measurement, avoids errors, and enhances operational safety. Especially in high-temperature or hazardous environments, automatic clamping also optimizes space utilization, supports stable clamping of complex samples, ensures standardized and efficient testing processes, and provides higher reliability for quality control.

[0018] The above description of the utility model is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description

[0019] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.

[0020] In the accompanying drawings of the instruction manual:

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a cross-sectional structural diagram of the water storage tank in this utility model;

[0023] Figure 3 This is a cross-sectional structural diagram of the storage box in this utility model;

[0024] Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention;

[0025] Figure 5 This is a cross-sectional structural diagram of the limiting frame in this utility model.

[0026] The reference numerals used in the above figures are explained as follows:

[0027] 1. Water tank; 11. Water outlet; 12. Sealing plug; 2. Storage box; 21. Engaging ring; 22. First handle; 23. Cover plate; 24. Second handle; 25. Dustproof net; 26. Filter screen; 3. Base plate; 31. Limiting post; 32. Limiting frame; 33. Spring; 34. Transmission frame; 35. Hinge frame; 36. Support rod; 37. Clamping arm. Detailed Implementation

[0028] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0029] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0030] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0031] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, X and / or Y means: X exists, Y exists, and X and Y exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0032] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0033] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0034] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0035] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0036] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0037] Example 1:

[0038] like Figures 1 to 5As shown, the brick water absorption rate testing device of this utility model includes a water storage tank 1, a storage box 2 slidably connected to the inner side of the top of the water storage tank 1, and the storage box 2 can slide into the inner side of the water storage tank 1 through the opening at the top of the water storage tank 1. A locking ring 21 is engaged with the outer side of the top of the storage box 2, and the locking ring 21 is fixed by the storage box 2. The diameter of the locking ring 21 is larger than the size of the opening at the top of the water storage tank 1, so that the storage box 2 can be lifted by the locking ring 21 to prevent the storage box 2 from falling into the inner side of the water storage tank 1. A filter screen 26 is fixedly connected to the inner side of the bottom of the storage box 2, and the filter screen 26 is fixed by the storage box 2. The filter screen 26 can filter the water entering the inner side of the storage box 2, and at the same time block brick residue, so as to prevent brick residue from flowing out with the water when the storage box 2 is removed. A limit component is provided at the top of the filter screen 26.

[0039] The limiting assembly includes a base plate 3. The top of a filter screen 26 is fixedly connected to the left and right opposite base plates 3, which are supported and fixed by the filter screen 26. The top of the base plate 3 is fixedly connected to evenly distributed limiting posts 31, which are supported and fixed by the base plate 3. The top of each limiting post 31 is fixedly connected to a limiting frame 32, which is supported and fixed by the limiting posts 31. A transmission frame 34 is slidably connected to the inner side of the limiting posts 31, limiting the transmission frame 34 so that it can only move vertically up and down within the limiting posts 31, thereby increasing the stability of the device. The outer side of the transmission frame 34 is fixedly connected to front and rear opposite hinge frames 35, which allow the transmission frame 34 to move simultaneously with the hinge frames 35 on both sides. The clamping arm 37 is rotatably connected to the outer side of the hinge frame 35, which limits the clamping arm 37. The clamping arm 37 is synchronously raised and lowered by the hinge frame 35 through the up and down movement of the transmission frame 34. A support rod 36 is fixedly connected to the bottom side of the middle end of the clamping arm 37, which is fixed by the clamping arm 37. The support rod 36 is rotatably connected to the limiting frame 32, which limits the support rod 36, thereby limiting the middle end of the clamping arm 37. This allows the clamping arm 37 to rotate only around the support rod 36, thus providing a support point for the clamping arm 37. The up and down movement of the transmission frame 34 drives the clamping arm 37 to rotate around the support rod 36, thereby clamping and fixing the brick.

[0040] A spring 33 is fixedly connected to the middle of the top of the base plate 3. The spring 33 is fixed by the base plate 3. The top of the spring 33 is fixedly connected to the transmission frame 34. The spring 33 pushes the transmission frame 34 upward with the base plate 3 as the stress point.

[0041] A cover plate 23 is engaged with the inner side of the locking ring 21. The locking ring 21 limits the cover plate 23 and seals the locking ring 21. A second handle 24 is fixedly connected to the top of the cover plate 23. The cover plate 23 fixes the second handle 24, so that the cover plate 23 can be quickly removed during use.

[0042] The first handle 22, which is opposite to the left and right, is fixedly connected to the outer side of the top of the locking ring 21, and the first handle 22 is fixed by the locking ring 21.

[0043] The bottom right side of the water storage tank 1 has evenly distributed water outlet holes 11. By opening multiple water outlet holes 11, the water stored inside the water storage tank 1 can be quickly discharged. The inner side of the water outlet hole 11 is threaded with a sealing plug 12, which seals the water outlet hole 11.

[0044] A dustproof net 25 is provided at the rear right side of the cover plate 23. By providing a dustproof net 25 on the cover plate 23, air inside the storage box 2 can enter and exit through the dustproof net 25.

[0045] A rubber layer is provided on the inner side of the clamping arm 37. By providing a rubber layer on the inner side of the clamping arm 37, a buffer can be provided between the clamping arm 37 and the brick, so as to avoid the increase of residue due to hard contact between the clamping arm 37 and the brick.

[0046] Working principle: When the brick water absorption rate testing equipment is running, the brick is first placed on the transmission frame 34. Then, the transmission frame 34 moves downward by its own weight, and at the same time, the transmission frame 34 drives the hinge frame 35 to move downward. Simultaneously, the hinge frame 35 drives one end of the clamping arm 37 to move downward, but the support rod 36 limits the clamping arm 37, causing the outer end of the clamping arm 37 to rotate inward and upward, thereby clamping and fixing the brick. Then, the cover plate 23 is lifted by the second handle 24 and placed on the storage box 2 to seal the top of the storage box 2. Then, the storage box 2 is lifted by the first handle 22, and the storage box 2 is placed inside the storage box 1 through the top opening of the storage box 1. The water tank 1 supports the locking ring 21, thereby supporting the storage box 2 and preventing the storage box 2 from falling entirely into the water inside the water tank 1. Water inside the water tank 1 enters the storage box 2 through the filter holes on the filter screen 26, while air inside the storage box 2 is squeezed out through the dustproof net 25, allowing the water to completely submerge the brick and begin the water absorption test. After the specified time has elapsed, the storage box 2 is lifted entirely using the first handle 22. Water inside the first handle 22 flows into the water tank 1 through the filter holes on the filter screen 26, while air flows into the storage box 2 through the dustproof net 25. The filter screen 26 filters the water, allowing only water to flow out, while residue remains inside the storage box 2, preventing errors in the test.

[0047] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the claims, any of the claimed embodiments can be used in any combination.

[0048] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for testing the water absorption rate of bricks, characterized in that, It includes a water storage tank (1), a storage box (2) is slidably connected to the inner side of the top of the water storage tank (1), a locking ring (21) is snapped to the outer side of the top of the storage box (2), a filter screen (26) is fixedly connected to the inner side of the bottom of the storage box (2), and a limit component is provided at the top of the filter screen (26).

2. The brick water absorption rate testing device according to claim 1, characterized in that, The limiting component includes a base plate (3), the top of the filter screen (26) is fixedly connected to the left and right opposite base plates (3), the top of the base plate (3) is fixedly connected to the evenly distributed limiting posts (31), the top of the limiting posts (31) is fixedly connected to the limiting frame (32), the inner side of the limiting posts (31) is slidably connected to the transmission frame (34), the outer side of the transmission frame (34) is fixedly connected to the front and rear opposite hinge frame (35), the outer side of the hinge frame (35) is rotatably connected to the clamping arm (37), the bottom side of the middle end of the clamping arm (37) is fixedly connected to the support rod (36), and the support rod (36) is rotatably connected to the limiting frame (32).

3. The brick water absorption rate testing device according to claim 2, characterized in that, A spring (33) is fixedly connected to the middle side of the top of the base plate (3), and the top of the spring (33) is fixedly connected to the transmission frame (34).

4. The brick water absorption rate testing device according to claim 3, characterized in that, The inner side of the locking ring (21) is connected to a cover plate (23), and the top of the cover plate (23) is fixedly connected to a second handle (24).

5. The brick water absorption rate testing device according to claim 4, characterized in that, The locking ring (21) has a first handle (22) fixedly connected to the outer side of the top end.

6. The brick water absorption rate testing device according to claim 1, characterized in that, The water storage tank (1) has evenly distributed water outlet holes (11) at the bottom right side, and a sealing plug (12) is threaded inside the water outlet hole (11).

7. The brick water absorption rate testing device according to claim 4, characterized in that, A dustproof net (25) is provided at the rear right side of the cover plate (23).

8. The brick water absorption rate testing device according to claim 7, characterized in that, The inner side of the clamping arm (37) is provided with a rubber layer.

Images