A quality inspection device for waterproof material

Abstract

The present invention belongs to the technical field of waterproof material testing, and specifically discloses a quality inspection device for waterproof material, comprising: a testing component, the interior of a waterproof material testing tank is a hollow structure, a partition is located near the middle position of the waterproof material testing tank, the waterproof material testing tank is divided into two upper and lower cavities by the partition, and a plurality of hydrophobic grooves are provided on the partition; a testing plate is attached to the top of the partition, a water collecting layer A is attached to the bottom of the partition, a water collecting layer B is attached to the bottom of the water collecting layer A, the outer sides of the testing plate, the water collecting layer A and the water collecting layer B are attached to the inner wall of the waterproof material testing tank, a booster plate is located inside the waterproof material testing tank, and the booster plate is above the partition; when the waterproof level of the test is higher, the booster plate is inserted into the interior of the waterproof material testing tank, thereby pressurizing the water inside the waterproof material testing tank, so that the pressure on the waterproof material coated on the testing plate is increased, thereby performing a higher level of waterproof testing.

Description

Technical Field

[0001] The invention relates to the technical field of waterproof material testing, in particular to a quality detection device for waterproof materials. Background Art

[0002] Waterproof materials are materials that prevent the penetration of rainwater, snow water and groundwater in the building's enclosure structure, moisture, steam and other harmful gases and liquids in the air, and separation structures from water supply and drainage seepage. These materials are collectively referred to as anti-seepage, leakage and erosion materials.

[0003] There are various types of waterproof materials. In order to ensure the anti-penetration performance of waterproof materials, quality inspections will be carried out through testing devices to simulate the penetration effect. Different waterproof materials have different usage scenarios. Some materials with higher strength will withstand greater water pressure, and the recommended penetration simulation device is difficult to carry out quality inspections. Summary of the invention

[0004] The purpose of the present invention is to provide a quality detection device for waterproof materials to solve the above problems.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a quality detection device for waterproof materials, comprising:

[0006] A test component, the test component includes a waterproof material test tank, a partition, a booster plate, a test plate, a water collection layer A, and a water collection layer B; the interior of the waterproof material test tank is a hollow structure, the partition is located near the middle of the waterproof material test tank, the waterproof material test tank is divided into two upper and lower chambers by the partition, and a plurality of drain grooves are provided on the partition; the test plate is attached to the upper part of the partition, the water collection layer A is attached to the lower part of the partition, and the water collection layer B is attached to the lower part of the water collection layer A. The outer sides of the test plate, the water collection layer A, and the water collection layer B are attached to the inner wall of the waterproof material test tank, the waterproof material to be tested is applied on the test plate, and the booster plate is inserted into the interior of the waterproof material test tank, and the interior of the waterproof material test tank is filled with water. If water penetrates the test plate, it will pass through the drain groove and enter the interior of the water collection layer A. The amount of water that penetrates is collected by the water collection layer A to judge the waterproofness of the waterproof material. If the water collected by the water collection layer A is large, it is collected through the water collection layer B to avoid water leakage;

[0007] The booster plate is located inside the waterproof material test tank. The booster plate is above the partition. When the waterproof level of the test is higher, the booster plate is inserted into the waterproof material test tank to pressurize the water inside the waterproof material test tank, so that the pressure on the waterproof material applied on the test plate is increased, thereby performing a higher level of waterproof test.

[0008] Preferably, a sealing ring is sleeved on the outer side of the pressurizing plate, and the outer side of the sealing ring is in contact with the inner wall of the waterproof material test tank. The sealing ring is sleeved on the outer side of the pressurizing plate to prevent water from overflowing from the outer side of the pressurizing plate.

[0009] Preferably, a clamping ring is sleeved on the outer side of the waterproof material test tank, and the clamping ring is slidably connected to the waterproof material test tank. The top of the booster plate has multiple connecting frames, and the connecting frames are in a "U" shape. The two ends of the connecting frames are fixedly connected to the booster plate and the clamping ring respectively.

[0010] Preferably, an external thread is provided on the outer side of the waterproof material test tank, a threaded cap is sleeved on the outer side of the waterproof material test tank, an internal thread is provided on the inner side of the threaded cap, the threaded cap is sleeved on the outer side of the waterproof material test tank and is threadedly connected to the waterproof material test tank, and the top of the threaded cap is sleeved on the outer side of the clamping ring and is rotatably connected to the clamping ring.

[0011] Preferably, a plurality of honeycomb holes are provided on the test plate, and the water-collecting layer A and the water-collecting layer B are both made of sponge material. The water-collecting layer A and the water-collecting layer B made of sponge material can absorb water repeatedly and can be reused.

[0012] Preferably, a blocking plate is provided at the bottom of the waterproof material test tank, the blocking plate is embedded in the interior of the waterproof material test tank, and an integrally fixed sealing cover is provided at the bottom of the blocking plate, and the sealing cover is buckled on the bottom of the waterproof material test tank.

[0013] Preferably, the waterproof material test tank, partition, booster plate and test plate are all made of stainless steel.

[0014] Preferably, the plurality of hydrophobic grooves are evenly distributed on the partition.

[0015] Preferably, a transparent sealing window is provided at the side wall partition position of the waterproof material testing tank.

[0016] Preferably, water-sensitive paper is provided on the water-collecting layer A and the water-collecting layer B.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When the waterproof level to be tested is higher, insert the booster plate into the waterproof material test tank, rotate the threaded cap so that the threaded cap sleeve moves downward on the outside of the waterproof material test tank, so that the sealing ring pulls the snap ring downward, and the snap ring pulls the connecting frame to push the booster plate downward, thereby pressurizing the water inside the waterproof material test tank, increasing the pressure on the waterproof material applied on the test plate, and thus performing a higher level of waterproof test;

[0019] 2. The partition is equipped with a transparent sealing window, which, when used with water-sensitive paper, can quickly observe whether the waterproof material is leaking, with high detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the explosion structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the internal structure of the waterproof material testing tank of the present invention.

[0024] In the figure: 100, waterproof material test tank; 101, partition; 102, drain groove; 200, booster plate; 201, sealing ring; 202, connecting frame; 203, retaining ring; 204, threaded cap; 300, test plate; 301, water collection layer A; 302, water collection layer B; 400, blocking plate; 401, sealing cover. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] See also Figure 1-4The present invention provides a technical solution, a quality inspection device for waterproof materials, comprising: a test assembly, the test assembly comprising a waterproof material test tank 100, a partition 101, a booster plate 200, a test plate 300, a water collecting layer A301, and a water collecting layer B302; the interior of the waterproof material test tank 100 is a hollow structure, the partition 101 is located near the middle of the waterproof material test tank 100, the waterproof material test tank 100 is divided into two upper and lower cavities by the partition 101, and a plurality of hydrophobic grooves 102 are provided on the partition 101; the test plate 300 is attached to the upper part of the partition 101, the water collecting layer A301 is attached to the lower part of the partition 101, and the water collecting layer B302 is attached to the lower part of the partition 101. 2 is attached to the bottom of the water-collecting layer A301, and the outer sides of the test board 300, the water-collecting layer A301, and the water-collecting layer B302 are attached to the inner wall of the waterproof material test tank 100. The waterproof material to be tested is painted on the test board 300, and then the booster plate 200 is inserted into the interior of the waterproof material test tank 100, and water is injected into the interior of the waterproof material test tank 100. If water penetrates the test board 300, it will pass through the hydrophobic groove 102 and enter the interior of the water-collecting layer A301. The amount of infiltrated water is collected by the water-collecting layer A301 to judge the waterproofness of the waterproof material. If the water collected by the water-collecting layer A301 is too much, it will be collected through the water-collecting layer B302 to avoid water leakage;

[0029] Furthermore, the booster plate 200 is located inside the waterproof material test tank 100, and the booster plate 200 is above the partition 101. When the waterproof level of the test is higher, the booster plate 200 is inserted into the waterproof material test tank 100, thereby pressurizing the water inside the waterproof material test tank 100, so that the pressure on the waterproof material applied on the test plate 300 is increased, thereby performing a higher level of waterproof test.

[0030] In one embodiment, a sealing ring 201 is sleeved on the outer side of the pressurization plate 200 , and the outer side of the sealing ring 201 is in contact with the inner wall of the waterproof material test tank 100 . The sealing ring 201 is sleeved on the outer side of the pressurization plate 200 to prevent water from overflowing from the outer side of the pressurization plate 200 .

[0031] In one embodiment, a retaining ring 203 is sleeved on the outer side of the waterproof material test tank 100, and the retaining ring 203 is slidably connected to the waterproof material test tank 100. A plurality of connecting frames 202 are provided on the top of the boosting plate 200, and the connecting frames 202 are in a "U" shape. The two ends of the connecting frames 202 are fixedly connected to the boosting plate 200 and the retaining ring 203 respectively.

[0032] In one embodiment, an external thread is provided on the outer side of the waterproof material testing tank 100, and a threaded cap 204 is sleeved on the outer side of the waterproof material testing tank 100. An internal thread is provided on the inner side of the threaded cap 204. The threaded cap 204 is sleeved on the outer side of the waterproof material testing tank 100 and is threadedly connected to the waterproof material testing tank 100. The top of the threaded cap 204 is sleeved on the outer side of the retaining ring 203 and is rotatably connected to the retaining ring 203.

[0033] In one embodiment, a plurality of honeycomb holes are provided on the test plate 300 , and the water collecting layer A301 and the water collecting layer B302 are both made of sponge material. The water collecting layer A301 and the water collecting layer B302 made of sponge material can absorb water repeatedly and can be reused.

[0034] In one embodiment, a plugging plate 400 is provided at the bottom of the waterproof material test tank 100 , and the plugging plate 400 is embedded in the interior of the waterproof material test tank 100 . An integrally fixed sealing cover 401 is provided at the bottom of the plugging plate 400 , and the sealing cover 401 is buckled on the bottom of the waterproof material test tank 100 .

[0035] In one embodiment, the waterproof material test tank (100), the partition (101), the pressurizing plate (200), and the test plate (300) are all made of stainless steel. The structure is stable and not easy to rust, and the waterproof test can be carried out over time.

[0036] In one embodiment, a plurality of the hydrophobic grooves 102 are evenly distributed on the partition 101 , and the hydrophobic grooves 102 are evenly distributed to facilitate the infiltrated water to enter the water collection layer.

[0037] In one embodiment, a transparent sealing window is provided at the side wall partition 101 of the waterproof material test tank 100. Water-sensitive paper is provided on the water-collecting layer A301 and the water-collecting layer B302. The transparent sealing window facilitates observation of whether there is water leakage at the partition 101. Water-sensitive paper is paper that changes color when exposed to water. If there is water leakage in the waterproof material, the water-sensitive paper will change color when exposed to water, and the operator can observe it at the transparent sealing window, which has high detection efficiency.

[0038] Working principle: When in use, the waterproof material to be tested is applied on the test plate 300, and then the booster plate 200 is inserted into the interior of the waterproof material test tank 100 and fits with the partition 101. After the waterproof material is completely dry, water is injected into the interior of the waterproof material test tank 100. If water penetrates the test plate 300, it will pass through the hydrophobic groove 102 and enter the interior of the water collection layer A301. The amount of water that penetrates is collected by the water collection layer A301 to judge the waterproofness of the waterproof material. If the water collected by the water collection layer A301 is too much, it will be collected through the water collection layer B302 to avoid water leakage.

[0039] Furthermore, when the waterproof level of the test is higher, the booster plate 200 is inserted into the interior of the waterproof material test tank 100, and the threaded cap 204 is rotated so that the threaded cap 204 is sleeved on the outside of the waterproof material test tank 100 and moves downward, so that the sealing ring 201 pulls the retaining ring 203 to move downward, and the retaining ring 203 pulls the connecting frame 202 to push the booster plate 200 to move downward, thereby pressurizing the water inside the waterproof material test tank 100, so that the pressure on the waterproof material applied on the test plate 300 is increased, thereby performing a higher level of waterproof test.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quality inspection device for waterproof materials, characterized in that: include; A test assembly, the test assembly comprising a waterproof material test tank (100), a partition (101), a pressurization plate (200), a test plate (300), a water collection layer A (301), and a water collection layer B (302); The interior of the waterproof material test tank (100) is a hollow structure, the partition (101) is located near the middle of the waterproof material test tank (100), the waterproof material test tank (100) is divided into two upper and lower cavities by the partition (101), and a plurality of drainage grooves (102) are provided on the partition (101); The test plate (300) is attached to the upper side of the partition (101), the water collecting layer A (301) is attached to the lower side of the partition (101), the water collecting layer B (302) is attached to the lower side of the water collecting layer A (301), and the outer sides of the test plate (300), the water collecting layer A (301), and the water collecting layer B (302) are attached to the inner wall of the waterproof material test tank (100); The pressurizing plate (200) is located inside the waterproof material testing tank (100), and the pressurizing plate (200) is located above the partition (101).

2. A quality detection device for waterproof materials according to claim 1, characterized in that: The outer side of the pressurizing plate (200) is covered with a sealing ring (201), and the outer side of the sealing ring (201) is in contact with the inner wall of the waterproof material testing tank (100).

3. A quality detection device for waterproof materials according to claim 1, characterized in that: The outer side of the waterproof material test tank (100) is sleeved with a snap ring (203), the snap ring (203) is slidably connected to the waterproof material test tank (100), the top of the booster plate (200) is provided with a plurality of connecting frames (202), the connecting frames (202) are in a "U" shape, and the two ends of the connecting frames (202) are respectively fixedly connected to the booster plate (200) and the snap ring (203).

4. A quality inspection device for waterproof materials according to claim 1, characterized in that: The outer side of the waterproof material test tank (100) is provided with an external thread, the outer side of the waterproof material test tank (100) is covered with a threaded cap (204), the inner side of the threaded cap (204) is provided with an internal thread, the threaded cap (204) is covered on the outer side of the waterproof material test tank (100) and is threadedly connected to the waterproof material test tank (100), and the top of the threaded cap (204) is covered on the outer side of the clamping ring (203) and is rotatably connected to the clamping ring (203).

5. The quality inspection device for waterproof materials according to claim 1, characterized in that: The test plate (300) is provided with a plurality of honeycomb holes, and the water collection layer A (301) and the water collection layer B (302) are both made of sponge material.

6. A quality inspection device for waterproof materials according to claim 1, characterized in that: The bottom of the waterproof material test tank (100) is provided with a plugging plate (400), which is embedded in the waterproof material test tank (100). The bottom of the plugging plate (400) is provided with an integrally fixed sealing cover (401), which is buckled on the bottom of the waterproof material test tank (100).

7. A quality inspection device for waterproof materials according to claim 1, characterized in that: The waterproof material testing tank (100), the partition plate (101), the pressure boosting plate (200), and the testing plate (300) are all made of stainless steel.

8. The quality inspection device for waterproof materials according to claim 1, characterized in that: The plurality of hydrophobic grooves (102) are evenly distributed on the partition plate (101).

9. The quality inspection device for waterproof materials according to claim 1, characterized in that: A transparent sealing window is provided at the side wall partition (101) of the waterproof material testing tank (100).

10. A quality inspection device for waterproof materials according to claim 9, characterized in that: Water-sensitive paper is provided on the water-collecting layer A (301) and the water-collecting layer B (302).

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