Waterproof material leakage testing device

Abstract

The utility model provides a waterproof material leakage testing device, which relates to the technical field of waterproof material testing, and comprises a testing device shell, supporting legs are arranged at the bottom of the testing device shell, a feed port is arranged at the top of the testing device shell, a delivery pump is arranged at the top of the testing device shell close to the feed port, and a water outlet is arranged at the bottom of the testing device shell. A connecting rod is mounted at the top of the inner side of the testing device shell, a water outlet is formed in the bottom of the connecting rod, a conveying belt is mounted at the bottom of the inner side of the testing device shell, a mounting plate is mounted at the bottom, close to the water outlet, of the bottom of the inner side of the testing device shell, and a sliding groove is formed in the side face of the mounting plate; a telescopic rod is installed on the inner side of the sliding groove, a dragging plate is installed at one end of the telescopic rod, the waterproof material can be extended and stretched, the waterproof performance of the waterproof material under different extension degrees can be tested, data obtained through testing are more diversified, and the testing accuracy is improved.

Description

Technical Field

[0001] This utility model relates to the field of waterproof material testing technology, and in particular to a waterproof material leakage testing device. Background Technology

[0002] Waterproof materials have high waterproof performance and a wide range of applications. They can reduce water seepage, reduce the degree of corrosion of installed objects, and increase the service life of installed objects.

[0003] However, conventional testing devices typically only perform penetration tests on waterproof materials in a fixed form. But the surface structure of different waterproof materials changes after stretching, resulting in different waterproof performance under different stretching conditions. The data obtained from testing waterproof materials in a single form has low accuracy. Therefore, we propose a waterproof material leakage testing device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies. However, general testing devices typically only perform penetration tests on waterproof materials in a fixed form. Different waterproof materials have different surface structures after stretching, resulting in different waterproof performance under different stretching conditions. The accuracy of data obtained from testing waterproof materials in a single form is low.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A waterproof material leakage testing device includes a testing device housing, a support foot installed at the bottom of the testing device housing, a feed inlet installed at the top of the testing device housing, a conveying pump installed at the top of the testing device housing near the feed inlet, a connecting rod installed at the top inner side of the testing device housing, a water outlet installed at the bottom of the connecting rod, a conveyor belt installed at the bottom inner side of the testing device housing, an installation plate installed at the bottom inner side of the testing device housing near the water outlet, a groove formed on the side of the installation plate, a telescopic rod installed inside the groove, a sliding plate installed at one end of the telescopic rod, a sleeve installed at the end of the telescopic rod away from the sliding plate, a motor installed at the end of the sleeve away from the telescopic rod, a heating tube installed on the bottom inner side of the installation plate, a water collection plate installed on the top inner side of the installation plate near the heating tube, a humidity sensor installed at the top of the water collection plate, and a lead screw installed inside the installation plate.

[0007] As a preferred embodiment of this utility model, the housing of the testing device is made of stainless steel, and an opening and closing door is installed on the front of the housing. The support legs are made of steel and are welded to the housing of the testing device. A rubber pad is installed at the bottom of the support legs.

[0008] As a preferred embodiment of this utility model, the feed inlet penetrates the housing of the testing device and extends into its interior, the feed inlet is inclined at 30° toward the conveyor belt, the conveying pump is connected to the outlet pipe, and the connecting rod is fixed to the housing of the testing device by bolts.

[0009] As a preferred embodiment of this utility model, the conveyor belt is installed inside the test device housing by means of a support rod, the height of the conveyor belt is located between the drag plate and the water collection plate, the mounting plate is made of stainless steel, and the mounting plate is fixed to the test device housing by bolts.

[0010] As a preferred embodiment of this utility model, two symmetrical grooves are provided, the telescopic rod passes through the groove and extends into it, the telescopic rod can slide inside the sleeve, the sleeve is fixed to the lead screw by bolts, and the sleeve can slide inside the groove.

[0011] As a preferred embodiment of this utility model, the sliding plate is welded to the telescopic rod, the sliding plate is installed correspondingly to the telescopic rod, a rubber pad is installed at the bottom of the sliding plate, and the minimum spacing between the sliding plates is equal to the length of the waterproof material.

[0012] As a preferred embodiment of this utility model, the motor is installed correspondingly to the sleeve, the motor is connected to the telescopic rod for transmission, several heating tubes are installed symmetrically at equal intervals, the heating tubes are powered by an external power source, and the heating tubes are equipped with a temperature control button.

[0013] As a preferred embodiment of this utility model, the water collection plate is fixed to the mounting plate by bolts. The water collection plate is made of stainless steel and has a groove in the middle. Several humidity sensors are installed at equal intervals and are electrically connected to the humidity display.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this invention, the design of the tension structure, including the telescopic rod, sliding plate, heating pipe, and water collection plate, enables the waterproof material to be stretched and extended. This allows for testing the waterproof performance of the material at different degrees of stretching, resulting in more diverse test data and increased test accuracy. Attached Figure Description

[0016] Figure 1A schematic diagram of the overall structure of a waterproof material leakage test device provided by this utility model;

[0017] Figure 2 A schematic diagram of the internal structure of a waterproof material leakage test device provided by this utility model;

[0018] Figure 3 A schematic diagram of the mounting plate structure of a waterproof material leakage test device provided by this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of a waterproof material leakage test device provided by this utility model.

[0020] Legend: 1. Test device housing; 2. Support leg; 3. Feed inlet; 4. Conveyor pump; 5. Connecting rod; 6. Water outlet; 7. Conveyor belt; 8. Mounting plate; 9. Slide groove; 10. Telescopic rod; 11. Slide plate; 12. Sleeve; 13. Motor; 14. Heating tube; 15. Water collection plate; 16. Humidity sensor; 17. Lead screw. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] Example 1

[0026] like Figures 1-4 As shown, this utility model provides a technical solution: a waterproof material leakage testing device, including a testing device housing 1, a support foot 2 installed at the bottom of the testing device housing 1, a feed inlet 3 installed at the top of the testing device housing 1, a conveying pump 4 installed at the top of the testing device housing 1 near the feed inlet 3, a connecting rod 5 installed at the top inner side of the testing device housing 1, a water outlet 6 installed at the bottom of the connecting rod 5, and a conveyor belt 7 installed at the bottom inner side of the testing device housing 1 near the water outlet 6. The mounting plate 8 is installed on the side of the mounting plate 8. A sliding groove 9 is opened on the side of the sliding groove 9. A telescopic rod 10 is installed on the inside of the sliding groove 9. A sliding plate 11 is installed on one end of the telescopic rod 10. A sleeve 12 is installed on the end of the telescopic rod 10 away from the sliding plate 11. A motor 13 is installed on the end of the sleeve 12 away from the telescopic rod 10. A heating tube 14 is installed on the bottom inner side of the mounting plate 8. A water collection plate 15 is installed on the top inner side of the mounting plate 8 near the heating tube 14. A humidity sensor 16 is installed on the top of the water collection plate 15. A lead screw 17 is installed inside the mounting plate 8.

[0027] Example 2

[0028] like Figures 1-4As shown, the test device housing 1 is made of stainless steel. A hinged door is installed on the front of the housing 1 for easy removal of waterproof materials. The support legs 2 are made of steel, are rust-resistant, and have a long service life. The support legs 2 are welded to the test device housing 1, and rubber pads are installed at the bottom of the support legs 2 to increase the stability of the test device. The feed inlet 3 penetrates the test device housing 1 and extends into it, inclined at 30° towards the conveyor belt 7. The conveyor pump 4 is connected to the outlet 6 via a pipe for easy water supply. The connecting rod 5 is fixed to the test device housing 1 with bolts. The conveyor belt 7 is installed inside the test device housing 1 via support rods. The height of the conveyor belt 7 is between the drag plate 11 and the water collection plate 15 for easy material transport. The mounting plate 8 is made of stainless steel and is fixed to the test device housing 1 with bolts. Two symmetrical chutes 9 are provided, and the telescopic rod 10 penetrates the chutes 9 and extends into them. The telescopic rod 10 can slide within the sleeve 12, which is fixed to the lead screw 17 by bolts. The sleeve 12 can slide within the sliding groove 9, allowing the slide plate 11 to move more easily. The slide plate 11 is welded to the telescopic rod 10, and the slide plate 11 and the telescopic rod 10 are installed correspondingly. A rubber pad is installed at the bottom of the slide plate 11, and the minimum spacing between the slide plates 11 is equal to the length of the waterproof material. The motor 13 is installed correspondingly to the sleeve 12 and is connected to the telescopic rod 10 for transmission. Several heating tubes 14 are installed symmetrically at equal intervals. The heating tubes 14 are powered by an external power source and are equipped with a temperature control knob. They can quickly dry the water accumulated on the water collection plate 15. The water collection plate 15 is fixed to the mounting plate 8 by bolts. The water collection plate 15 is made of stainless steel and has a groove in the middle. Several humidity sensors 16 are installed equidistantly. The humidity sensors 16 are electrically connected to the humidity display for easy viewing of humidity data.

[0029] The working process of this utility model is as follows: When using a waterproof material leakage test device to test the leakage of waterproof materials, the waterproof material is first fed into the inlet 3 and slides onto the conveyor belt 7. Then, the conveyor belt 7 is started to transport the material to the water collection plate 15. At the same time, the conveying pump 4 is started to spray external water onto the waterproof material through the outlet 6. After the water seeps through the waterproof material, it will fall onto the water collection plate 15. The humidity sensor 16 will sense the humidity and transmit it to the external display screen. Then, the telescopic rod 10 is started, and the waterproof material is dragged by the drag plate 11 to stretch it. The above operation is repeated to perform the penetration test multiple times and obtain multiple sets of data. Using this waterproof material leakage test device to test the leakage of waterproof materials can stretch the waterproof material and test the waterproof performance of the waterproof material at different degrees of stretching, making the test data more diverse and increasing the accuracy of the test.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waterproof material leakage testing device, comprising a testing device housing (1), characterized in that: The bottom of the test device housing (1) is equipped with support feet (2), the top of the test device housing (1) is equipped with a feed inlet (3), the top of the test device housing (1) is equipped with a conveying pump (4) near the feed inlet (3), the top of the inner side of the test device housing (1) is equipped with a connecting rod (5), the bottom of the connecting rod (5) is equipped with a water outlet (6), the bottom of the inner side of the test device housing (1) is equipped with a conveyor belt (7), the bottom of the inner side of the test device housing (1) is equipped with a mounting plate (8) near the water outlet (6), and the side of the mounting plate (8) is provided with a sliding groove (9). A telescopic rod (10) is installed on the inner side of the slide (9). A sliding plate (11) is installed at one end of the telescopic rod (10). A sleeve (12) is installed at the end of the telescopic rod (10) away from the sliding plate (11). A motor (13) is installed at the end of the sleeve (12) away from the telescopic rod (10). A heating tube (14) is installed on the inner bottom surface of the mounting plate (8). A water collection plate (15) is installed on the inner side of the mounting plate (8) near the top of the heating tube (14). A humidity sensor (16) is installed on the top of the water collection plate (15). A lead screw (17) is installed inside the mounting plate (8).

2. The waterproof material leakage testing device according to claim 1, characterized in that: The housing (1) of the test device is made of stainless steel. An opening and closing door is installed on the front of the housing (1). The support foot (2) is made of steel. The support foot (2) is welded to the housing (1) of the test device. A rubber pad is installed at the bottom of the support foot (2).

3. The waterproof material leakage testing device according to claim 1, characterized in that: The feed inlet (3) penetrates the test device housing (1) and extends into it. The feed inlet (3) is inclined at 30° toward the conveyor belt (7). The conveying pump (4) is connected to the outlet (6) via a pipe. The connecting rod (5) is fixed to the test device housing (1) by bolts.

4. The waterproof material leakage testing device according to claim 1, characterized in that: The conveyor belt (7) is installed inside the test device housing (1) by a support rod. The height of the conveyor belt (7) is between the drag plate (11) and the water collection plate (15). The mounting plate (8) is made of stainless steel and is fixed to the test device housing (1) by bolts.

5. The waterproof material leakage testing device according to claim 1, characterized in that: The slide groove (9) has two symmetrical openings. The telescopic rod (10) passes through the slide groove (9) and extends into it. The telescopic rod (10) can slide in the sleeve (12). The sleeve (12) is fixed to the lead screw (17) by bolts. The sleeve (12) can slide in the slide groove (9).

6. The waterproof material leakage testing device according to claim 1, characterized in that: The sliding plate (11) is welded to the telescopic rod (10). The sliding plate (11) and the telescopic rod (10) are installed correspondingly. A rubber pad is installed at the bottom of the sliding plate (11). The minimum spacing of the sliding plates (11) is equal to the length of the waterproof material.

7. The waterproof material leakage testing device according to claim 1, characterized in that: The motor (13) is installed correspondingly to the sleeve (12), the motor (13) is connected to the telescopic rod (10) for transmission, several heating tubes (14) are installed symmetrically at equal intervals, the heating tubes (14) are powered by an external power source, and the heating tubes (14) are equipped with a temperature control button.

8. The waterproof material leakage testing device according to claim 1, characterized in that: The water collection plate (15) is fixed to the mounting plate (8) by bolts. The water collection plate (15) is made of stainless steel. A groove is provided in the middle of the water collection plate (15). Several humidity sensors (16) are installed at equal intervals. The humidity sensors (16) are electrically connected to the humidity display.

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