Waterproof material detection device

Abstract

The utility model belongs to the technical field of waterproof material detection, and particularly relates to a waterproof material detection device which comprises a box body, an adjusting unit and a test piece container, and a water cavity is formed in the box body; the adjusting unit is integrally arranged on the box body and is used for adjusting the current temperature and the current humidity in the water cavity; the test piece container is used for filling a waterproof material and is placed in the water cavity. The detection steps of the waterproof material comprise drying, standing, soaking, water removal and the like, and in the soaking step, an operator needs to put the waterproof material into a water cavity and injects water into the water cavity until the waterproof material is submerged; in the standing step, an operator uses an adjusting unit to adjust the current temperature and the current humidity in the water cavity so as to meet the test conditions of the waterproof material. According to the device, the soaking step and the standing step are carried out in the same instrument by arranging the adjusting unit on the box body and forming the water cavity in the box body, so that the moving process of the waterproof material between different steps is omitted, and the detection operation is simplified.

Description

Technical Field

[0001] The present application belongs to the technical field of waterproof material detection, and specifically relates to a waterproof material detection device. Background Art

[0002] Before waterproof materials are put into use, they need to be tested for water absorption and mass increase after immersion in water. The testing steps include drying, standing, soaking and dewatering. Due to the wide variety of waterproof materials, the steps required for various materials, the test conditions for each step and the duration of each step are all different.

[0003] In the prior art, the waterproof material testing device includes a blast drying oven for heating and a constant temperature and humidity room for maintaining test conditions. When performing the soaking step, the waterproof material needs to be placed in a plastic tank filled with distilled water and then placed in the blast drying oven for heating. When performing the standing step, the waterproof material needs to be placed in a constant temperature and humidity room. With respect to the above-mentioned related art, since the soaking step and the standing step are performed in different instruments, the operator needs to move the waterproof material, resulting in cumbersome operation. Utility Model Content

[0004] The purpose of the present application is to provide a waterproof material detection device, which aims to solve the technical problem that the operation is complicated due to the need to move the waterproof material during the immersion step and the static step.

[0005] In order to achieve the above-mentioned purpose, a specific embodiment of the present application provides a waterproof material detection device, comprising:

[0006] A box body, with a water cavity formed inside, and a water inlet and a water outlet connected to the water cavity are provided on the box body;

[0007] an adjustment unit, which is integrated on the box and is used to adjust the current temperature and humidity in the water cavity; and

[0008] The test piece container is used to be placed in the water cavity. The test piece container is detachably provided with a partition plate for dividing the internal space of the test piece container into a plurality of accommodating cavities. The plurality of accommodating cavities are respectively used to fill the waterproof material.

[0009] In some embodiments, the sample container comprises:

[0010] A basket portion extending in a vertical direction; and

[0011] The drawer part is slidably plugged with the basket part in the horizontal direction and is located at the bottom of the basket part. The drawer part is used to collect sand particles of the waterproof material in the accommodating cavity.

[0012] In some embodiments, the partitions include a plurality of first partitions for partitioning the internal space of the basket portion and a plurality of second partitions for partitioning the internal space of the drawer portion, the plurality of first partitions and the plurality of second partitions are arranged one by one in a aligned manner, and the aligned first partitions and the second partitions are located on the same vertical plane.

[0013] In some embodiments, a plurality of mounting grooves for mounting the partitions are formed on the basket portion and the drawer portion, and the partitions are configured to be selectively connected to the mounting grooves.

[0014] In some embodiments, the waterproof material detection device further includes cantilever beams spaced apart above the box body, and the cantilever beams are provided with hooks for hanging the specimen container.

[0015] In some embodiments, the waterproof material detection device further includes a blower, and the cantilever beam is provided with an air outlet connected to an air path of the blower.

[0016] In some embodiments, the waterproof material detection device further includes a connecting rod, the connecting rod connecting the cantilever beam and the box body, the connecting rod is provided with an air inlet connected to the air outlet air path, and the blower is connected to the air inlet.

[0017] In some embodiments, the adjusting unit comprises:

[0018] A heater, disposed at the bottom of the box and used to adjust the current temperature;

[0019] A blower, wherein the air outlet is connected to the water cavity and is used to adjust the current humidity.

[0020] In some embodiments, the waterproof material detection device further includes a control unit, which is electrically connected to the adjustment unit and is configured to:

[0021] Set the test temperature and test humidity according to the type of waterproof material;

[0022] Controlling the regulating unit to adjust the current temperature to the test temperature;

[0023] The adjusting unit is controlled to adjust the current humidity to the test humidity.

[0024] In some embodiments, the waterproof material detection device further includes an alarm reminder electrically connected to the control unit, and the control unit is further configured as follows:

[0025] Setting the test temperature and the test humidity duration according to the type of waterproof material;

[0026] After the duration is reached, the alarm reminder is controlled to sound an alarm.

[0027] Through the above technical solution, the waterproof material detection device provided by the specific embodiment of the present application has the following beneficial effects:

[0028] During the soaking step of waterproof material testing, the operator puts the waterproof material into the test piece container, and puts the test piece container into the water cavity of the box body, and then pours water into the water cavity from the water inlet until the test piece container is submerged; during the static step of waterproof material testing, the operator drains the water in the water cavity from the drain port, and adjusts the current temperature and humidity in the water cavity through the regulating unit to meet the static conditions of the waterproof material. In a specific embodiment of the present application, the soaking step and the static step are performed in the same instrument by setting the regulating unit on the box body and forming a water cavity inside the box body, thereby eliminating the operation steps of moving the waterproof material between different instruments for different steps, thereby simplifying the detection operation; by adding a detachable partition in the test piece container to form multiple accommodating cavities, multiple waterproof material test pieces are prevented from contacting each other, thereby improving the accuracy of the detection results.

[0029] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present application, but do not constitute a limitation on the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without creative work.

[0031] In the attached picture:

[0032] Figure 1 It is a structural schematic diagram of a waterproof material detection device according to a specific embodiment of the present application;

[0033] Figure 2 It is a schematic diagram of the structure of the specimen container according to a specific embodiment of the present application.

[0034] Description of Reference Numerals

[0035] 100 Waterproof material detection device 1 control unit

[0036] 2 Box 21 Water cavity

[0037] 22 Water inlet 23 Drain outlet

[0038] 24 Blast port 3 Test piece container

[0039] 31 Basket part 32 Drawer part

[0040] 33 first partition 34 second partition

[0041] 4 Cantilever beam 5 Hook

[0042] 6 Air outlet 7 Connecting rod

[0043] 8 Air Inlet DETAILED DESCRIPTION

[0044] The specific implementation of the present application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present application, and is not used to limit the present application.

[0045] The following describes the noun part of the waterproof material detection device 100 according to the present application with reference to the drawings.

[0046] like Figure 1 and Figure 2 As shown, a specific embodiment of the present application provides a waterproof material detection device 100, including a box body 2, an adjustment unit and a specimen container 3, wherein a water cavity 21 is formed inside the box body 2, and a water inlet 22 and a drain outlet 23 connected to the water cavity 21 are provided on the box body 2; the adjustment unit is integrated on the box body 2 and is used to adjust the current temperature and current humidity in the water cavity 21; the specimen container 3 is used to be placed in the water cavity 21, and a partition for dividing the internal space of the specimen container 3 into a plurality of accommodating cavities is detachably provided in the specimen container 3, and the plurality of accommodating cavities are respectively used to fill the waterproof material.

[0047] Specifically, the detection steps of the waterproof material include drying, standing, soaking and dewatering, etc. During the soaking step, the operator needs to put the waterproof material into the water cavity 21 of the box 2, and pour distilled water into the water cavity 21 until the waterproof material is submerged; during the standing step, the operator needs to use the adjustment unit to adjust the current temperature and humidity in the water cavity 21 to meet the standing conditions of the waterproof material. In the present application, the soaking step and the standing step are performed in the same instrument by setting the adjustment unit on the box 2 and forming the water cavity 21 inside the box 2, thereby eliminating the operation steps of moving the waterproof material between different instruments for different steps, thereby simplifying the detection operation.

[0048] Furthermore, since some waterproof materials tend to float on the water surface when soaked, resulting in insufficient soaking and affecting the test results, sufficient soaking of the waterproof material is achieved by placing the waterproof material in the specimen container 3 and placing the specimen container 3 in the water cavity 21, thereby avoiding the influence of insufficient soaking on the test results.

[0049] In order to improve the detection efficiency, multiple waterproof material specimens are usually tested at the same time. Therefore, when performing the immersion step, multiple waterproof material specimens need to be placed in the specimen container 3, which causes the multiple waterproof material specimens to contact or even adhere to each other, thereby resulting in insufficient immersion of the waterproof material. In the present application, a plurality of accommodating cavities are formed by arranging partitions in the specimen container 3 to respectively load the multiple waterproof material specimens, thereby preventing the multiple waterproof material specimens from contacting each other, thereby improving the accuracy of the detection result.

[0050] In some embodiments, the specimen container 3 includes a basket portion 31 and a drawer portion 32, wherein the basket portion 31 extends in a vertical direction; the drawer portion 32 is slidably plugged with the basket portion 31 in a horizontal direction and is located at the bottom of the basket portion 31, and the drawer portion 32 is used to collect sand particles of the waterproof material in the accommodating cavity.

[0051] Specifically, the top of the box body 2 is open and provided with a cover, the basket portion 31 is placed in the water cavity 21 of the box body 2 in the vertical direction and maintained in a vertical state, and the drawer portion 32 is close to the bottom of the water cavity 21. Some waterproof material specimens have sand particles, which may fall off during the detection process. By providing a removable drawer portion 32 at the bottom of the basket portion 31 to collect the sand particles, the convenience of the waterproof material detection device 100 is improved.

[0052] The structure for collecting sand in the present application is not limited to the above-mentioned drawer portion 32, but can also be a hanging basket portion with a sand filter hole built into the bottom of the basket portion 31. The sand is collected by placing a waterproof material specimen in the hanging basket portion and filtering the sand to the bottom of the basket portion 31 through the sand filter hole. It can be understood by those skilled in the art that other structural forms that can facilitate the collection of sand should also fall within the scope of protection of the present application.

[0053] In some embodiments, the partitions include a plurality of first partitions 33 for partitioning the internal space of the basket portion 31 and a plurality of second partitions 34 for partitioning the internal space of the drawer portion 32. The plurality of first partitions 33 and the plurality of second partitions 34 are arranged one by one in a aligned manner, and the aligned first partitions 33 and second partitions 34 are located on the same vertical plane.

[0054] Specifically, every two first partitions 33 and the two second partitions 34 arranged in opposition form a accommodating cavity. During the testing process, the sand particles shed from each waterproof material specimen are always located in the accommodating cavity where the waterproof material specimen is located, thereby avoiding the mixing of the sand particles of each waterproof material specimen, and making it convenient to collect and distinguish the sand particles of each waterproof material specimen.

[0055] Preferably, a plurality of mounting grooves for mounting partitions are formed on the basket portion 31 and the drawer portion 32, and the partitions are used to selectively connect with the mounting grooves. Since the sizes of the waterproof material specimens are different, the size of the accommodating cavity can be adjusted by detachably connecting the partitions with the mounting grooves, so as to be suitable for waterproof material specimens of different sizes, thereby increasing the applicability of the waterproof material detection device 100.

[0056] In some embodiments, the waterproof material testing device 100 also includes a cantilever beam 4 arranged at intervals above the box body 2, and a hook 5 for hanging the specimen container 3 is provided on the cantilever beam 4. When performing the water removal step, the specimen container 3 is hung up by the hook 5 to prevent the bottom of the specimen container 3 from contacting the bottom of the box body 2, thereby preventing the fallen water from accumulating at the bottom of the box body 2 and soaking the waterproof material specimen in the specimen container 3 again.

[0057] Preferably, the waterproof material testing device 100 further includes a blower and a connecting rod 7. The cantilever beam 4 is provided with an air outlet 6 connected to the air path of the blower. The connecting rod 7 connects the cantilever beam 4 and the box 2. The connecting rod 7 is provided with an air inlet 8 connected to the air path of the air outlet 6. The blower is connected to the air inlet 8. The air or nitrogen blown by the blower is used to purge the moisture on the waterproof material specimen, thereby replacing manual use of filter paper to wipe the moisture, thereby reducing the use of consumables and saving labor.

[0058] In some embodiments, the regulating unit includes a heater and a blower, wherein the heater is disposed at the bottom of the box 2 and is used to regulate the current temperature; the blowing port 24 of the blower is connected to the water cavity 21 and is used to regulate the current humidity.

[0059] Specifically, the highest water level is marked in the water cavity 21 according to the vertical height of the specimen container 3, and when the water surface in the water cavity 21 reaches the highest water level, the specimen container 3 is just immersed. The water inlet 22 of the box body 2 is located at the highest water level, and the horizontal plane where the blast port 24 is located is higher than the horizontal plane where the highest water level is located.

[0060] It should be noted that the heater for adjusting the current temperature and the blower structure for adjusting the current humidity are well known to those skilled in the art, and do not belong to the core improvement part of the present application, so they will not be described in detail here.

[0061] In some embodiments, the waterproof material testing device 100 also includes a control unit 1, which is electrically connected to the adjustment unit and is configured to: set the test temperature and test humidity according to the type of waterproof material; control the adjustment unit to adjust the current temperature to the test temperature; control the adjustment unit to adjust the current humidity to the test humidity.

[0062] Since there are many types of waterproof materials, such as polymer waterproof membranes, polyurethane waterproof coatings and asphalt waterproof membranes, the control unit 1 controls the adjustment unit to set the test temperature and test humidity, thereby increasing the applicability of the waterproof material detection device 100.

[0063] Preferably, the waterproof material detection device 100 further includes an alarm reminder electrically connected to the control unit 1, and the control unit 1 is further configured to: set the duration of the test temperature and the test humidity according to the type of waterproof material; after the duration is reached, control the alarm reminder to alarm. The alarm reminder reminds the operator that the duration has ended, so that the next step can be carried out in time, thereby improving the efficiency of waterproof material detection.

[0064] Furthermore, the duration of each step and the test conditions of each step are set by the control unit 1, thereby realizing automatic control of the entire detection process, thereby saving manpower and preventing human errors from affecting the detection results.

[0065] Take the test of the mass increase (w) of asphalt waterproof membrane after immersion in water as an example:

[0066] Drying step: put the waterproof material specimen into the specimen container 3 and then into the box 2, adjust the current temperature to (50±2)°C through the adjustment unit, and set the duration to (24±0.5)h through the control unit 1;

[0067] Standing step: after the duration of the drying step is reached, the alarm reminder alarms, and the current temperature and humidity are adjusted to the standard test conditions through the adjustment unit, and the duration is set to 1 hour through the control unit 1;

[0068] Weighing step: after the duration of the static step is reached, the alarm reminder sounds, the waterproof material specimen is weighed and the initial mass (m1) is recorded;

[0069] Immersing step: inject distilled water into the water chamber 21 to the highest water level, adjust the current temperature to (23±2)°C through the regulating unit, and completely immerse the specimen container 3 in the water, while setting the duration to 7d±1h through the control unit 1;

[0070] Dewatering step: after the duration of the soaking step is reached, the alarm reminder alarms, the water in the box 2 is drained, the current humidity is adjusted to (50±5)% through the adjustment unit, and the waterproof material specimen and sand are suspended and left to stand, and the control unit 1 is used to set the duration to 5h±5min;

[0071] Weighing step: After the duration of the dewatering step is reached, weigh the waterproof material specimen and sand and record the final mass (m2) to calculate

[0072] Those skilled in the art will appreciate that, in addition to the above-mentioned test on the increase in mass of the asphalt waterproofing membrane after immersion in water, the waterproofing material testing device 100 provided in the present application can also be used for tests such as the water absorption rate detection of polymer waterproofing membranes and the water absorption rate detection of polyurethane waterproofing coatings.

[0073] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0074] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0075] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0076] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A waterproof material detection device, characterized in that: include: A box body (2) is formed with a water cavity (21) inside, and a water inlet (22) and a water outlet (23) communicating with the water cavity (21) are provided on the box body (2); An adjustment unit, which is integrated on the box body (2) and is used to adjust the current temperature and humidity in the water chamber (21); and A specimen container (3) is used to be placed in the water cavity (21), wherein a partition for dividing the internal space of the specimen container (3) into a plurality of accommodating cavities is detachably provided in the specimen container (3), wherein the plurality of accommodating cavities are respectively used to fill the waterproof material.

2. The waterproof material detection device according to claim 1, characterized in that: The test piece container (3) comprises: A basket portion (31) extending in a vertical direction; and The drawer part (32) is slidably plugged with the basket part (31) in the horizontal direction and is located at the bottom of the basket part (31). The drawer part (32) is used to collect sand particles of the waterproof material in the accommodating cavity.

3. The waterproof material detection device according to claim 2, characterized in that: The partitions include a plurality of first partitions (33) for partitioning the internal space of the basket portion (31) and a plurality of second partitions (34) for partitioning the internal space of the drawer portion (32); the plurality of first partitions (33) and the plurality of second partitions (34) are arranged one by one in a aligned manner, and the aligned first partitions (33) and the second partitions (34) are located on the same vertical plane.

4. The waterproof material detection device according to claim 2, characterized in that: A plurality of mounting grooves for mounting the partitions are formed on the basket portion (31) and the drawer portion (32), and the partitions are used to be selectively connected to the mounting grooves.

5. The waterproof material detection device according to claim 1, characterized in that: The waterproof material detection device (100) further comprises cantilever beams (4) arranged at intervals above the box body (2), and a hook (5) for hanging the test piece container (3) is provided on the cantilever beam (4).

6. The waterproof material detection device according to claim 5, characterized in that: The waterproof material detection device (100) further comprises a blower, and the cantilever beam (4) is provided with an air outlet (6) which is in communication with an air path of the blower.

7. The waterproof material detection device according to claim 6, characterized in that: The waterproof material detection device (100) further comprises a connecting rod (7), wherein the connecting rod (7) connects the cantilever beam (4) and the box body (2), and an air inlet (8) connected to the air outlet (6) is provided on the connecting rod (7), and the blower is connected to the air inlet (8).

8. The waterproof material detection device according to claim 1, characterized in that: The adjustment unit comprises: A heater, arranged at the bottom of the box (2) and used to adjust the current temperature; The blower, the blowing port (24) is connected to the water chamber (21) and is used to adjust the current humidity.

9. The waterproof material detection device according to claim 1, characterized in that: The waterproof material detection device (100) further comprises a control unit (1), which is electrically connected to the adjustment unit and is configured as follows: Set the test temperature and test humidity according to the type of waterproof material; Controlling the regulating unit to adjust the current temperature to the test temperature; The adjusting unit is controlled to adjust the current humidity to the test humidity.

10. The waterproof material detection device according to claim 9, characterized in that: The waterproof material detection device (100) further comprises an alarm reminder electrically connected to the control unit (1), and the control unit (1) is further configured as follows: Setting the test temperature and the test humidity duration according to the type of waterproof material; After the duration is reached, the alarm reminder is controlled to sound an alarm.

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