A test device for the production of waterproof materials

Abstract

This utility model relates to the field of testing device technology, specifically a testing device for the production of waterproof materials. It includes a housing and a waterproof membrane. A drain outlet is fixedly connected to the outer wall at the lower end of the housing, and an installation opening is provided on the outer wall at the front end. A mounting frame is fixedly connected to the outer wall of the housing, and a water tank is fixedly connected to the top of the mounting frame. A water inlet is fixedly connected to the top of the water tank. A fixing frame is fixedly connected to the inner wall of the housing, and connecting plates are symmetrically fixedly connected to the inner wall of the housing above the fixing frame. A clamping assembly is threaded through and threaded onto the top of the connecting plates. This patent addresses the technical problem of using a clamping assembly to easily fix the waterproof membrane to be tested inside the housing, thus facilitating the testing of the waterproof membrane. A spraying assembly facilitates spraying the liquid inside the water tank onto the top of the waterproof membrane. Finally, an adjustment assembly ensures that the spraying assembly can evenly spray clean water onto the top of the waterproof membrane.

Description

Technical Field

[0001] This utility model relates to the field of testing device technology, specifically to a testing device for the production of waterproof materials. Background Technology

[0002] A permeability tester is an instrument used to detect whether a waterproof material is permeable to water. During the test, water is placed on the waterproof material, and after a period of time, the waterproof material is observed to see if there is any leakage. This is used as a basis to check the waterproof effect of the waterproof material.

[0003] For example, patent CN218917135U discloses a performance testing device for waterproof membrane production, including a box body, a U-shaped plate inside the box body, and a slot on the inner surface of the U-shaped plate. A water pump is installed at one end of the box body, and a metal shaped hose is installed at the water outlet of the water pump. One end of the metal shaped hose is located inside the box body and fitted with a water outlet. A hygrometer is installed at the top of one end of the box body.

[0004] With the above-described configuration, the existing performance testing device for waterproof membrane production allows for easy modification of the shape of the metal-shaped flexible hose, thus facilitating the adjustment of the water outlet position. This enables the water outlet to spray water onto various locations on the surface of the waterproof membrane, resulting in a more comprehensive test of the waterproof membrane's impermeability performance, meeting usage requirements, and making it suitable for widespread promotion and use. However, the existing testing device has the following drawbacks during operation: When the above-mentioned device performs performance testing on the waterproof membrane, it first places the waterproof membrane between two U-shaped plates, then fixes the waterproof membrane with clamps by rotating screws, and then sprays clean water onto the side wall of the waterproof membrane through a water outlet. However, since the waterproof membrane is vertically fixed inside the box, the clean water sprayed onto the side wall of the waterproof membrane will automatically flow downwards, thus preventing the clean water from staying on the side wall of the waterproof membrane for a long time, and therefore failing to achieve the purpose of testing the waterproof membrane. Utility Model Content

[0005] The present invention aims to provide a production testing device for waterproof materials, which is mainly used to solve the technical problem that the existing technology has poor testing effect on waterproof boards.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A waterproof material production testing device includes a box and a waterproof plate. A drain outlet is fixedly connected to the outer wall at the lower end of the box, and an installation port is opened on the outer wall at the front end of the box. A mounting frame is fixedly connected to the outer wall of the box, and a water tank is fixedly connected to the top of the mounting frame. A water inlet is fixedly connected to the top of the water tank. A fixing frame is fixedly connected to the inner wall of the box, and connecting plates are symmetrically fixedly connected to the inner wall of the box at the upper end of the fixing frame. A clamping assembly is threaded through and threaded to the top of the connecting plates. An adjusting assembly is rotatably connected through and to the inner wall of the mounting frame, and a spraying assembly is fixedly connected to the end of the adjusting assembly.

[0007] The working principle and beneficial effects of this utility model: 1. Working principle: When using this device, first place the waterproof membrane to be tested into the inside of the box through the installation port, then make the bottom of the waterproof membrane abut against the top of the fixing frame, then use the clamping assembly to position the waterproof membrane on the top of the fixing frame, then use the spray assembly to spray clean water from inside the water tank onto the top of the waterproof membrane, and finally observe for a period of time to complete the testing of the waterproof membrane.

[0008] 2. Beneficial effects: Existing technology employs a performance testing device for waterproof membrane production. The shape of the metal-shaped flexible hose is easily changeable, allowing for flexible adjustment of the water outlet position. This enables the water outlet to spray water onto various parts of the waterproof membrane surface, resulting in a more comprehensive test of the waterproof membrane's waterproofing performance to meet usage requirements and making it suitable for widespread application. However, existing technology suffers from poor testing results for waterproof membranes. This solution addresses this issue by using a clamping assembly to secure the waterproof membrane to be tested inside the chamber, facilitating testing. A spraying assembly allows for the spraying of liquid from the tank onto the top of the waterproof membrane. Finally, an adjustment assembly ensures that the spraying assembly can evenly spray water onto the top of the waterproof membrane.

[0009] Preferably, the outer side wall of the front end of the enclosure is provided with an observation window, which is made of transparent glass. The observation window allows staff to easily observe whether there is any water leakage in the waterproof membrane.

[0010] Preferably, the clamping assembly includes a bolt that passes through and is rotatably connected to the top of the connecting plate. A pressure plate is rotatably connected to the bottom of the bolt, and the pressure plate is slidably connected to the inner wall of the box. When using this device, the waterproof membrane to be tested is first placed into the inside of the box through the installation port. Then, the bottom of the waterproof membrane abuts against the top of the fixing frame. Then, the bolt is rotated so that the pressure plate slides down along the inner wall of the box, thereby fixing the waterproof membrane using the pressure plate.

[0011] Preferably, a sealing gasket is fixedly connected to the top of the fixing frame. The sealing gasket increases the sealing between the fixing frame and the waterproof board, preventing water leakage between the fixing frame and the waterproof board.

[0012] Preferably, the adjusting assembly includes a reciprocating lead screw that passes through and is rotatably connected to the inner side wall of the mounting frame. A motor is fixedly connected to the outer side wall of the mounting frame, and the output end of the motor is fixedly connected to the end of the reciprocating lead screw. A slider is threadedly connected to the outer side wall of the reciprocating lead screw. When the device is in use, the motor is started, and the motor drives the reciprocating lead screw to rotate. During the rotation of the reciprocating lead screw, the slider slides back and forth along the outer side wall of the reciprocating lead screw. During the movement of the slider, the spraying assembly moves and works, thereby using the spraying assembly to evenly spray clean water onto the top of the waterproof membrane, increasing the detection effect of the waterproof membrane.

[0013] Preferably, the inner sidewall of the mounting bracket is symmetrically fixedly connected with guide rods, and the guide rods are slidably connected to the slider, thereby increasing the stability of the slider during movement.

[0014] Preferably, a water storage tank is fixedly connected to the bottom of the slider, and multiple nozzles are fixedly connected at equal intervals to the bottom of the water storage tank. A water pump is fixedly connected to the outer wall of the water tank, and a hose is fixedly connected to the bottom of the water pump. The other end of the hose is connected to the top of the water storage tank. When the device is in use, the water pump is started, and the water pump delivers clean water from the water tank to the inside of the water storage tank through the hose. Finally, the water in the water storage tank is sprayed onto the top of the waterproof membrane through the nozzles to realize the inspection of the waterproof membrane. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a structural diagram of the fixing frame, bolts, and pressure plate of this utility model; Figure 3 This is a schematic diagram of the slider, water storage tank, and nozzle of this utility model; Figure 4 This is a schematic diagram of the reciprocating lead screw, slider, and guide rod of this utility model.

[0016] The reference numerals in the accompanying drawings of this instruction manual include: 1. Housing; 2. Mounting bracket; 3. Waterproof plate; 4. Drain outlet; 5. Observation window; 6. Mounting port; 7. Water storage tank; 8. Hose; 9. Water pump; 10. Water inlet; 11. Water tank; 12. Sealing gasket; 13. Fixing bracket; 14. Connecting plate; 15. Bolt; 16. Pressure plate; 17. Nozzle; 18. Slider; 19. Reciprocating lead screw; 20. Guide rod; 21. Motor. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] like Figure 1-4As shown, a waterproof material production testing device includes a housing 1 and a waterproof plate 3. A drain outlet 4 is fixedly connected to the outer wall at the lower end of the housing 1. An installation opening 6 is provided on the outer wall at the front end of the housing 1. A mounting frame 2 is fixedly connected to the outer wall of the housing 1. A water tank 11 is fixedly connected to the top of the mounting frame 2. A water inlet 10 is fixedly connected to the top of the water tank 11. A fixing frame 13 is fixedly connected to the inner wall of the housing 1. Connecting plates 14 are symmetrically fixedly connected to the inner wall of the housing 1 above the fixing frame 13. A clamping assembly is threaded through and threaded onto the top of the connecting plate 14. The clamping assembly includes a bolt 15 that passes through and is rotatably connected to the top of the connecting plate 14. A pressure plate 1 is rotatably connected to the bottom of the bolt 15. 6. The pressure plate 16 is slidably connected to the inner wall of the housing 1. A sealing gasket 12 is fixedly connected to the top of the fixing frame 13. When using this device, the waterproof plate 3 to be tested is first placed into the housing 1 through the mounting port 6. Then, the bottom of the waterproof plate 3 is made to abut against the top of the fixing frame 13. Then, the bolt 15 is rotated so that the pressure plate 16 slides down along the inner wall of the housing 1, thereby fixing the waterproof plate 3 with the pressure plate 16. The sealing gasket 12 increases the sealing between the fixing frame 13 and the waterproof plate 3, preventing water leakage between the fixing frame 13 and the waterproof plate 3. An adjustment component is rotatably connected through the inner wall of the mounting frame 2. The system includes a reciprocating lead screw 19 that runs through and is rotatably connected to the inner wall of the mounting frame 2. A motor 21 is fixedly connected to the outer wall of the mounting frame 2, and the output end of the motor 21 is fixedly connected to the end of the reciprocating lead screw 19. A slider 18 is threadedly connected to the outer wall of the reciprocating lead screw 19. Guide rods 20 are symmetrically fixedly connected to the inner wall of the mounting frame 2, and the guide rods 20 are slidably connected to the sliders 18. During operation, the motor 21 drives the reciprocating lead screw 19 to rotate. As the reciprocating lead screw 19 rotates, the slider 18 slides back and forth along the outer wall of the reciprocating lead screw 19. During the movement of the slider 18, the spray assembly moves, thereby using the spray assembly to evenly spray clean water onto the waterproof membrane 3. At the top, the detection effect of the waterproof membrane 3 is enhanced. After a period of time, the waterproof membrane 3 is observed through the observation window 5 to see if there is any water seepage. The end of the adjustment component is fixedly connected to the spray component. The bottom of the slider 18 is fixedly connected to the water storage tank 7. Multiple nozzles 17 are fixedly connected at equal intervals at the bottom of the water storage tank 7. The outer wall of the water tank 11 is fixedly connected to the water pump 9. The bottom of the water pump 9 is fixedly connected to the hose 8. The other end of the hose 8 is connected to the top of the water storage tank 7. When the water pump 9 is working, it transmits the clean water inside the water tank 11 to the inside of the water storage tank 7 through the hose 8. Finally, the water inside the water storage tank 7 is sprayed onto the top of the waterproof membrane 3 through the nozzles 17 to realize the detection work of the waterproof membrane 3.

[0019] As can be seen from the above, the specific embodiments of this utility model are as follows: When using this device, first, the waterproof plate 3 to be tested is placed inside the housing 1 through the mounting port 6. Then, the bottom of the waterproof plate 3 is brought into contact with the top of the fixing frame 13. Next, the bolt 15 is rotated, causing the pressure plate 16 to slide downwards along the inner wall of the housing 1, thereby fixing the waterproof plate 3. The sealing gasket 12 increases the sealing between the fixing frame 13 and the waterproof plate 3, preventing water leakage. Then, the water pump 9 and motor 21 are started simultaneously. When the water pump 9 is working, it delivers clean water from the water tank 11 to the... Inside the water storage tank 7, water is sprayed onto the top of the waterproof plate 3 via the nozzle 17 to perform the inspection of the waterproof plate 3. During the operation of the motor 21, the reciprocating screw 19 is rotated. As the reciprocating screw 19 rotates, the slider 18 slides back and forth along the outer wall of the reciprocating screw 19. As the slider 18 moves, the water storage tank 7 moves, thereby using the moving nozzle 17 to spray clean water evenly onto the top of the waterproof plate 3, increasing the inspection effect of the waterproof plate 3. Finally, after a period of time, the waterproof plate 3 is observed through the observation window 5 to see if there is any water seepage.

[0020] The above descriptions are merely embodiments of this utility model, and common knowledge regarding specific structures and characteristics is not elaborated upon here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the structure of this utility model, and these should also be considered within the scope of protection of this utility model. These modifications will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application shall be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A water permeation preventing material production test device comprising a case (1) and a water preventing plate (3), characterized by, A drain outlet (4) is fixedly connected to the outer wall of the lower end of the box (1). An installation port (6) is opened on the outer wall of the front end of the box (1). A mounting bracket (2) is fixedly connected to the outer wall of the box (1). A water tank (11) is fixedly connected to the top of the mounting bracket (2). A water inlet (10) is fixedly connected to the top of the water tank (11). A fixing bracket (13) is fixedly connected to the inner wall of the box (1). A connecting plate (14) is symmetrically fixedly connected to the inner wall of the box (1) above the fixing bracket (13). A clamping component is threaded through the top of the connecting plate (14). An adjusting component is rotatably connected through the inner wall of the mounting bracket (2). A spraying component is fixedly connected to the end of the adjusting component.

2. The water barrier material production testing apparatus according to claim 1, wherein: The front outer side wall of the box (1) is provided with an observation window (5), and the observation window (5) is made of transparent glass.

3. The water barrier material production testing apparatus according to claim 1, wherein: The clamping assembly includes a bolt (15) that passes through and is rotatably connected to the top of the connecting plate (14), and a pressure plate (16) is rotatably connected to the bottom of the bolt (15), and the pressure plate (16) is slidably connected to the inner wall of the box (1).

4. The water barrier material production testing apparatus according to claim 3, wherein: A sealing gasket (12) is fixedly connected to the top of the fixing frame (13).

5. The water barrier material production testing apparatus of claim 1, wherein: The adjustment assembly includes a reciprocating screw (19) that passes through and is rotatably connected to the inner wall of the mounting frame (2). A motor (21) is fixedly connected to the outer wall of the mounting frame (2). The output end of the motor (21) is fixedly connected to the end of the reciprocating screw (19). A slider (18) is threadedly connected to the outer wall of the reciprocating screw (19).

6. The water barrier material production testing apparatus according to claim 5, wherein: The inner sidewall of the mounting bracket (2) is symmetrically fixed with guide rods (20), and the guide rods (20) are slidably connected to the slider (18).

7. The water barrier material production testing apparatus according to claim 5, wherein: The bottom of the slider (18) is fixedly connected to a water storage tank (7), and multiple nozzles (17) are fixedly connected at equal intervals at the bottom of the water storage tank (7). A water pump (9) is fixedly connected to the outer wall of the water tank (11), and a hose (8) is fixedly connected to the bottom of the water pump (9). The other end of the hose (8) is connected to the top of the water storage tank (7).

Images