Water soaking comparison device for waterproof plates

Abstract

The water soaking comparison device comprises a transparent water tank with an opening in the top, a water stop plate which divides the inner space of the transparent water tank into two parts is arranged in the transparent water tank, and liquid level lines are arranged on the outer walls of the two sides of the transparent water tank separated by the water stop plate. An embedding groove for embedding the water-stop sheet is formed in the transparent water tank, and a water through hole is formed in the area, close to the bottom of the transparent water tank, of the embedding groove. An elastic sealing sheet of which only one side is connected to the inner wall of the transparent water tank is arranged at the top of the transparent water tank. According to the utility model, the waterproof performance difference of different plates can be directly observed, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of board testing technology, specifically to a water immersion comparison device for waterproof boards. Background Technology

[0002] Currently, wood-based panels are widely used in daily life. The waterproof performance of wood-based panels is also a part of their quality. However, when customers purchase wood-based panels, it is usually difficult to directly discern differences in their waterproof performance, making it difficult for them to directly assess the quality of waterproofing between different panels. Utility Model Content

[0003] The purpose of this invention is to provide a water immersion comparison device for waterproof boards, which can directly observe the differences in waterproof performance of different boards and is easy to use.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following solution:

[0005] A water immersion comparison device for waterproof boards includes a transparent water tank with an open top. A water-separating plate divides the space inside the transparent water tank into two equal parts. Liquid level lines are provided on the outer walls of both sides of the transparent water tank separated by the water-separating plate. Its function is to divide the space inside the transparent water tank into two equal parts by volume through the water-separating plate. First, the same volume of water is placed in all spaces of the transparent water tank. Then, different boards are placed in the different spaces separated by the water-separating plate inside the transparent water tank for a period of time. After all the boards are removed, the changes in liquid level in the different spaces separated by the water-separating plate are observed, allowing direct determination of the differences in waterproof performance between the different boards.

[0006] Furthermore, the transparent water tank is provided with an embedding groove for embedding a water-separating plate, and a water inlet is provided in the area of ​​the embedding groove near the bottom of the transparent water tank. Its function is that, by setting up the embedding groove and the water inlet, the water-separating plate can be pulled up before testing, so that the water inlet connects the spaces on both sides of the embedding groove, allowing water to be directly introduced into the transparent water tank to ensure that the water volume on both sides of the embedding groove is the same. Then, by moving the water-separating plate downwards, the water in the transparent water tank can be evenly distributed.

[0007] Furthermore, the thickness of the embedding groove is equal to the thickness of the water-blocking plate. This design, by adjusting the thickness relationship between the embedding groove and the water-blocking plate, prevents the water-blocking plate from wobbling back and forth within the embedding groove, thus ensuring a proper seal.

[0008] Furthermore, the width of the baffle plate is equal to the width of the embedding groove. Its function is to prevent the baffle plate from swaying left and right within the embedding groove, thus ensuring a proper seal, through the design of the dimensional relationship between the embedding groove and the baffle plate.

[0009] Furthermore, the height of the water-separating plate is greater than the height of the embedding groove. This design ensures that, after the bottom of the water-separating plate is completely inserted into the embedding groove, a portion remains above the transparent water tank, facilitating the removal of the water-separating plate.

[0010] Furthermore, the water-separating plate is vertically positioned to the bottom of the transparent water tank.

[0011] Furthermore, the top of the transparent water tank is equipped with an elastic sealing strip that is connected to the inner wall of the transparent water tank on only one side. The elastic sealing strip is made of rubber. Its function is to sweep off the liquid droplets on the board when it is removed, so as to avoid the difference in the amount of liquid droplets carried away by the board due to the different surface roughness of the board, which would lead to incorrect judgment of the waterproofness of the board.

[0012] Furthermore, each area separated by the water-blocking plate at the top of the transparent water tank is provided with two symmetrically arranged elastic sealing plates. Their function is to simultaneously sweep away droplets from both sides of the material through the elastic sealing plates in each area separated by the water-blocking plate at the top of the transparent water tank.

[0013] Furthermore, the two elastic sealing pieces in each area separated by the water-blocking plate at the top of the transparent water tank are of the same shape and size.

[0014] Furthermore, the two areas separated by the water-blocking plate within the transparent water tank are of the same shape and size.

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

[0016] 1. By setting up a water-separating plate, the space inside the transparent water tank is divided into two equal parts by volume. First, put the same volume of water into all spaces inside the transparent water tank. Then, by placing different boards into the different spaces separated by the water-separating plate inside the transparent water tank for a period of time, take out all the boards and observe the changes in the liquid level in the different spaces separated by the water-separating plate inside the transparent water tank. This allows you to directly determine the differences in waterproof performance between different boards.

[0017] 2. By setting up the embedding groove and water inlet, the baffle plate can be pulled up before testing, so that the water inlet connects the spaces on both sides of the embedding groove. Water can be directly introduced into the transparent water tank to make the water storage volume on both sides of the embedding groove the same. Then, the baffle plate can be moved down to make the baffle plate evenly distribute the water in the transparent water tank. Attached Figure Description

[0018] Figure 1 This is a schematic cross-sectional view of Example 1 on a longitudinal section perpendicular to the baffle plate.

[0019] Figure 2This is a schematic cross-sectional view of Example 1 on a longitudinal section parallel to the baffle plate.

[0020] Figure 3 This is a cross-sectional view of the structure of Example 1 with the plate placed inside.

[0021] Reference numerals: 1. Transparent water tank; 2. Water-blocking plate; 3. Embedded groove; 4. Elastic sealing sheet; 5. Water inlet. Detailed Implementation

[0022] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the implementation of the present invention is not limited thereto.

[0023] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "have," "install," "connect," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Example 1

[0026] A water immersion comparison device for waterproof boards, such as Figure 1 As shown, the device includes a transparent water tank 1 with a top opening. Inside the transparent water tank 1, a water-separating plate 2 divides the space into two equal parts. Liquid level lines are provided on the outer walls of both sides of the transparent water tank 1 separated by the water-separating plate 2. Its function is to divide the space inside the transparent water tank 1 into two equal parts by volume through the water-separating plate 2. First, the same volume of water is placed into all spaces within the transparent water tank 1. Then, different types of boards are placed into the different spaces separated by the water-separating plate 2 within the transparent water tank 1 for a period of time. After all the boards are removed, the changes in liquid level in the different spaces separated by the water-separating plate 2 are observed, allowing direct determination of the differences in waterproof performance between the different boards.

[0027] Specifically, such as Figure 2 As shown, the transparent water tank 1 is provided with an embedding groove 3 for embedding the water-blocking plate 2, and a water inlet 5 is provided in the area of ​​the embedding groove 3 near the bottom of the transparent water tank 1. Its function is that, by setting the embedding groove 3 and the water inlet 5, the water-blocking plate 2 can be pulled up before testing, so that the water inlet 5 connects the spaces on both sides of the embedding groove 3, and water can be directly introduced into the transparent water tank 1 to make the water storage volume on both sides of the embedding groove 3 the same. Then, the water-blocking plate 2 is moved down, so that the water-blocking plate 2 can evenly distribute the water in the transparent water tank 1.

[0028] Specifically, such as Figure 1 As shown, the thickness of the embedding groove 3 is equal to the thickness of the water-blocking plate 2. Its function is to prevent the water-blocking plate 2 from swaying back and forth within the embedding groove 3, thus affecting the sealing performance, through the design of the thickness relationship between the embedding groove 3 and the water-blocking plate 2.

[0029] Specifically, such as Figure 2 As shown, the width of the water-blocking plate 2 is equal to the width of the embedding groove 3. Its function is to prevent the water-blocking plate 2 from swaying left and right within the embedding groove 3 and affecting the sealing performance through the design of the dimensional relationship between the embedding groove 3 and the water-blocking plate 2.

[0030] Specifically, such as Figure 1 As shown, the height of the water-separating plate 2 is greater than the height of the embedding groove 3. Its function is that, through the design of the height relationship between the embedding groove 3 and the water-separating plate 2, after the bottom of the water-separating plate 2 is completely placed into the embedding groove 3, a part of it is left above the transparent water tank 1, making it easy to remove the water-separating plate 2.

[0031] Specifically, such as Figure 1 As shown, the water-blocking plate 2 is vertically arranged to the bottom of the transparent water tank 1.

[0032] Specifically, such as Figure 1 As shown, the top of the transparent water tank 1 is provided with an elastic sealing piece 4 that is connected to the inner wall of the transparent water tank 1 on only one side. The elastic sealing piece 4 is made of rubber. Its function is to sweep off the liquid droplets on the board when it is taken out, so as to avoid the difference in the amount of liquid droplets carried away by the board due to the different surface roughness of the board, which would lead to an incorrect judgment of the waterproofness of the board.

[0033] Specifically, such as Figure 1 As shown, each area of ​​the transparent water tank 1, which is divided by the water-separating plate 2, is provided with two symmetrically arranged elastic sealing pieces 4. Their function is to simultaneously sweep away droplets from both sides of the plate by means of the elastic sealing pieces 4 in each area of ​​the transparent water tank 1, which is divided by the water-separating plate 2.

[0034] Specifically, such as Figure 1As shown, the two elastic sealing pieces 4 in each area separated by the water-blocking plate 2 at the top of the transparent water tank 1 are the same in shape and size.

[0035] Specifically, such as Figure 1 As shown, the two areas within the transparent water tank 1 that are separated by the water-blocking plate 2 are of the same shape and size.

[0036] The working principle of this embodiment is explained as follows: First, lift the baffle plate 2 upwards so that the water inlet 5 connects the spaces on both sides of the embedded groove 3. Then, water is introduced into the transparent water tank 1 so that the liquid level in the transparent water tank 1 is higher than the water inlet 5. Then, lower the baffle plate 2. Figure 3 As shown, the space on both sides of the water-proof plate 2 is separated by the water-proof plate 2. Then, the two plates are pushed open by the elastic sealing pieces 4 on the two sides of the space separated by the water-proof plate 2, so that the plates are immersed in the water in the transparent water tank 1 for a period of time. After that, the plates are taken out and the liquid level changes on both sides of the transparent water tank 1 are observed. If the liquid level changes are small, it indicates that the waterproof performance of the plate is good.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications, equivalent substitutions, and improvements made to the above embodiments based on the technical essence of the present utility model and within the spirit and principles of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A water immersion comparison device for waterproof boards, characterized in that: The transparent water tank (1) includes a top-opening transparent water tank (1), which is provided with a water-blocking plate (2) that divides the space inside the transparent water tank (1) into two parts. Liquid level lines are provided on the outer walls on both sides of the transparent water tank (1) separated by the water-blocking plate (2). The transparent water tank (1) is provided with an embedding groove (3) for embedding the water-blocking plate (2), and a water inlet (5) is provided in the area of ​​the embedding groove (3) near the bottom of the transparent water tank (1).

2. The water immersion comparison device for waterproof boards according to claim 1, characterized in that: The thickness of the embedded groove (3) is equal to the thickness of the water-blocking plate (2).

3. The water immersion comparison device for waterproof boards according to claim 1, characterized in that: The width of the water-blocking plate (2) is equal to the width of the embedded groove (3).

4. The water immersion comparison device for waterproof boards according to claim 1, characterized in that: The height of the water-blocking plate (2) is greater than the height of the embedded groove (3).

5. The water immersion comparison device for waterproof boards according to claim 1, characterized in that: The water-blocking plate (2) is set vertically to the bottom of the transparent water tank (1).

6. The water immersion comparison device for waterproof boards according to claim 1, characterized in that: The top of the transparent water tank (1) is provided with an elastic sealing piece (4) that is connected to the inner wall of the transparent water tank (1) on only one side.

7. The water immersion comparison device for waterproof boards according to claim 6, characterized in that: The transparent water tank (1) is divided into two symmetrically arranged elastic sealing plates (4) in each area by the water-blocking plate (2) at the top.

8. The water immersion comparison device for waterproof boards according to claim 7, characterized in that: The two elastic sealing pieces (4) in each area of ​​the transparent water tank (1) separated by the water-blocking plate (2) are of the same shape and size.

9. The water immersion comparison device for waterproof boards according to claim 1, characterized in that: The two areas within the transparent water tank (1) that are separated by a water-blocking plate (2) are of the same shape and size.

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