Multifunctional waterproof coating detection device

Abstract

The utility model discloses a multifunctional waterproof coating detection device, which belongs to the technical field of waterproof coating detection and comprises a workbench and a mounting frame. The bearing frame is arranged at the upper end of the workbench, a detection structure is arranged in the bearing frame, a matched fixing frame is arranged at the upper end of the bearing frame, and a limiting structure is arranged on the outer side of the fixing frame; the two fixing plates are arranged on the two sides of the mounting frame respectively; according to the spraying device, through the threaded rod arranged in the mounting frame and the matched threaded holes in the positioning plate, when the threaded rod is rotated, the positioning plate and the multiple spraying heads at the bottom end of the positioning plate can be driven to stably move in the horizontal direction, and it is ensured that water can evenly and accurately fall on the surface of waterproof paint; according to the multifunctional waterproof paint detection device, the detection error possibly caused by uneven water flow distribution is effectively avoided, the accuracy and reliability of paint waterproof performance detection are guaranteed, the detection efficiency of the multifunctional waterproof paint detection device is enhanced, and the practicability of the multifunctional waterproof paint detection device in practical application is also remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of waterproof coating detection, and in particular relates to a multifunctional waterproof coating detection device. Background Art

[0002] The multifunctional waterproof coating testing device is a device used to evaluate the waterproofing properties of waterproof coatings. It simulates water seepage by pouring water onto a sample of the coating. During testing, the device typically uses a humidity sensor to record and analyze key parameters such as the amount of water seepage and the duration of water seepage to assess the coating's water-resistance. The multifunctional waterproof coating testing device allows for a comprehensive assessment of the coating's water-resistance performance, ensuring that the coating is effectively waterproof. It is commonly used in the construction, infrastructure, automotive, electronics, and other fields.

[0003] Chinese patent announcement No. CN220231409U discloses a multifunctional waterproof coating detection device, including a detection platform and a waterproof performance detection mechanism; the detection platform: the four corners of its lower surface are threadedly connected to support legs, the left and right sides of the front side of the detection platform are hinged with two symmetrically distributed door panels by hinges, the front sides of the door panels are fixedly connected with handles, the upper surface of the detection platform is fixedly connected to a support frame, the upper surface of the support frame is fixedly connected to a drive box, and the inner bottom end of the support frame is fixedly connected to a placement platform; the waterproof performance detection mechanism: it is arranged between the inside of the support frame and the inside of the drive box. The multifunctional waterproof coating detection device can quickly and firmly fix the waterproof coating to form a thin film on the placement platform to prevent the test from being affected by the loosening of the waterproof coating film in subsequent tests. By testing the waterproof performance of the waterproof coating, the production quality of the waterproof coating can be quickly and accurately obtained.

[0004] In actual use of this utility model, the commonly adopted method is to pour water directly onto the surface of the sample to be tested through a water pipe. However, the water outlet position of the existing multifunctional waterproof coating detection device is often fixed. This fixed water outlet method can easily lead to uneven distribution of water flow on the sample, especially easy to form accumulation on one side of the waterproof coating, which not only interferes with the accurate evaluation of the comprehensive waterproof performance of the coating, but also may cause deviations in the test results, thereby reducing the accuracy and reliability of the multifunctional waterproof coating detection device in actual application, and making its practicality subject to a certain degree of restriction. Utility Model Content

[0005] The utility model provides a multifunctional waterproof coating detection device in order to solve the problem in the prior art that it is difficult to evenly pour water on the surface of the waterproof coating.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a multifunctional waterproof coating detection device, comprising:

[0007] Workbenches and mounting racks;

[0008] A carrying frame is provided at the upper end of the workbench, a detection structure is provided inside the carrying frame, a matching fixing frame is provided at the upper end of the carrying frame, and a limiting structure is provided on the outer side of the fixing frame;

[0009] Two fixing plates are respectively arranged on both sides of the mounting frame, a positioning plate is provided in the mounting frame, a displacement structure is provided on the upper end of the positioning plate, and a water storage tank is opened in the positioning plate;

[0010] A plurality of sprinkler heads are arranged at the bottom end of the water storage tank, a water injection structure is arranged at the upper end of the mounting frame, and interference structures are arranged on both sides of the positioning plate.

[0011] As a preferred embodiment, the detection structure includes a humidity sensor arranged in a carrying frame, a control panel is provided on one side of an outer wall of the carrying frame, and a drainage pipe is provided on one side of a bottom end of the carrying frame.

[0012] As a preferred embodiment, the limiting structure includes multiple mounting plates arranged on the outside of the fixed frame, and the bottom ends of the multiple mounting plates are each provided with a limiting shaft. Multiple mounting sleeves are provided on the outside of the supporting frame located at the bottom ends of the multiple mounting plates, and the bottom ends of the multiple limiting shafts respectively pass through the multiple mounting sleeves and are slidably connected to the inner walls of the mounting sleeves.

[0013] As a preferred embodiment, a plurality of the limiting shafts are sleeved with limiting springs on their outer sides, and two ends of the limiting springs are respectively arranged on one side of the mounting plate and the mounting sleeve.

[0014] In order to pour water evenly on the surface of the waterproof coating, the displacement structure further includes a threaded rod arranged between the two fixing plates, the positioning plate is penetrated by a threaded hole adapted to the threaded rod, the threaded rod penetrates the threaded hole and is threadedly connected to the side wall of the threaded hole, guide rods are provided on both sides of the mounting frame, guide holes adapted to the guide rods are penetrated on both sides of the positioning plate, the two guide rods respectively penetrate the two guide holes and are slidably connected to the side walls of the guide holes.

[0015] As a preferred embodiment, a servo motor is provided on one side of the fixing plate, and one end of the threaded rod passes through the fixing plate on one side and is provided on the output end of the servo motor.

[0016] As a preferred embodiment, the water injection structure includes a water tank arranged on one side of the upper end of the mounting frame, a water pump is provided on one side of the water tank, the water inlet end of the water pump is connected to one side of the bottom end of the water tank, the water outlet end of the water pump is provided with a telescopic hose, and the other end of the telescopic hose is connected to the water storage tank.

[0017] In order to conveniently fix the position of the waterproof coating, the interference structure further includes interference plates arranged on both sides of the upper end of the fixed frame, and the two interference plates are arranged in an arc shape on both sides. Installation grooves are opened on both sides of the positioning plate, and interference wheels are rotatably connected in the two installation grooves.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The present invention, through the threaded rod provided inside the mounting frame and the corresponding threaded hole on the positioning plate, can drive the positioning plate and the multiple sprinkler heads at its bottom to move smoothly in the horizontal direction when the threaded rod is rotated, ensuring that water can fall evenly and accurately on the surface of the waterproof coating, effectively avoiding the detection error that may be caused by uneven water flow distribution, ensuring the accuracy and reliability of the coating waterproof performance detection, not only enhancing the detection efficiency of the multifunctional waterproof coating detection device, but also significantly improving its practicality in actual application;

[0020] 2. The utility model, through the rotatable interference wheels arranged on both sides of the positioning plate, cooperates with the interference plates on both sides of the upper end of the fixing frame, and at the same time sprays water evenly onto the surface of the waterproof coating, it can also conveniently and quickly fix the position of the coating firmly. It not only effectively avoids the position displacement of the waterproof coating due to external force or its own weight during the detection process, thereby ensuring the accuracy and reliability of the detection results, but also saves the tedious steps of manually fixing the waterproof coating, making the multifunctional waterproof coating detection device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main appearance of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection of the mounting frame of the utility model structure;

[0023] Figure 3 It is a cross-sectional schematic diagram of the positioning plate of the utility model structure;

[0024] Figure 4 This is a schematic diagram of the connection of the supporting frame of the utility model structure.

[0025] In the figure: 1. Workbench; 2. Mounting frame; 3. Carrying frame; 5. Fixing frame; 7. Fixing plate; 8. Positioning plate; 10. Sprinkler head; 13. Humidity sensor; 14. Control panel; 15. Drain pipe; 16. Mounting plate; 17. Limiting shaft; 18. Mounting sleeve; 19. Limiting spring; 20. Threaded rod; 21. Guide rod; 22. Servo motor; 23. Water tank; 24. Water pump; 25. Telescopic hose; 26. Contact plate; 27. Contact wheel. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] Example 1:

[0028] See also Figure 1-4 The utility model provides a multifunctional waterproof coating detection device, comprising:

[0029] Workbench 1 and mounting frame 2;

[0030] The carrying frame 3 is provided at the upper end of the workbench 1. A detection structure is provided inside the carrying frame 3. A matching fixing frame 5 is provided at the upper end of the carrying frame 3. A limiting structure is provided on the outer side of the fixing frame 5.

[0031] Two fixing plates 7 are respectively arranged on both sides of the mounting frame 2. A positioning plate 8 is provided in the mounting frame 2. A displacement structure 9 is provided on the upper end of the positioning plate 8. A water storage tank is opened in the positioning plate 8.

[0032] A plurality of sprinkler heads 10 are all arranged at the bottom of the water storage tank, a water injection structure is provided at the upper end of the mounting frame 2, and interference structures are provided on both sides of the positioning plate 8.

[0033] Specifically, such as Figure 4 As shown, the detection structure includes a humidity sensor 13 arranged in the carrier frame 3, and a control panel 14 is provided on one side of the outer wall of the carrier frame 3. The humidity sensor 13 and the control panel 14 are both existing technologies and are not described in detail here. A drainage pipe 15 is provided on one side of the bottom end of the carrier frame 3. The humidity sensor 13 arranged in the carrier frame 3 can detect the water seepage of the waterproof coating, thereby evaluating the waterproof performance of the waterproof coating.

[0034] Specifically, such as Figure 4 As shown, the limiting structure includes a plurality of mounting plates 16 arranged on the outside of the fixed frame 5, and a limiting shaft 17 is provided at the bottom end of the plurality of mounting plates 16. A plurality of mounting sleeves 18 are provided on the outside of the supporting frame 3 at the bottom end of the plurality of mounting plates 16. The bottom ends of the plurality of limiting shafts 17 respectively pass through the plurality of mounting sleeves 18 and are slidably connected to the inner walls of the mounting sleeves 18. The plurality of mounting plates 16 and the plurality of limiting shafts 17 on the outside of the fixed frame 5 cooperate with the plurality of mounting sleeves 18 on the outside of the supporting frame 3 to limit the position of the fixed frame 5 moving up and down.

[0035] Specifically, such as Figure 4As shown, a plurality of limit springs 19 are sleeved on the outside of the limit shafts 17, and the two ends of the limit springs 19 are respectively arranged on one side of the mounting plate 16 and the mounting sleeve 18. The limit springs 19 can limit the position of the fixed frame 5 so that it can always be located at the upper end of the supporting frame 3.

[0036] Specifically, such as Figure 2 As shown, the displacement structure 9 includes a threaded rod 20 arranged between the two fixing plates 7, the positioning plate 8 is penetrated by a threaded hole adapted to the threaded rod 20, the threaded rod 20 penetrates the threaded hole and is threadedly connected to the side wall of the threaded hole, guide rods 21 are provided on both sides of the mounting frame 2, and guide holes adapted to the guide rods 21 are penetrated on both sides of the positioning plate 8, the two guide rods 21 respectively penetrate the two guide holes and are slidably connected to the side walls of the guide holes.

[0037] Through its design, the positioning plate 8 and multiple sprinkler heads 10 can be driven to move by rotating the threaded rod 20, so that water can be evenly poured on the surface of the waterproof coating. The two guide rods 21 can limit the moving position of the positioning plate 8 to prevent it from rotating with the threaded rod 20, thereby ensuring the accuracy of the multifunctional waterproof coating detection device in detecting waterproof coatings.

[0038] Specifically, such as Figure 1 and Figure 2 As shown, a servo motor 22 is provided on one side of the fixed plate 7. The servo motor 22 is a prior art and will not be described in detail here. One end of the threaded rod 20 passes through the fixed plate 7 on one side and is provided on the output end of the servo motor 22. The output end of the servo motor 22 can drive the threaded rod 20 to rotate.

[0039] Specifically, such as Figure 1 and Figure 2 As shown, the water injection structure includes a water tank 23 arranged on one side of the upper end of the mounting frame 2, and a water pump 24 is provided on one side of the water tank 23. The water pump 24 is a prior art and will not be described in detail here. The water inlet end of the water pump 24 is connected to one side of the bottom end of the water tank 23, and the water outlet end of the water pump 24 is provided with a telescopic hose 25, and the other end of the telescopic hose 25 is connected to the water storage tank. The telescopic hose 25 can pump the water in the water tank 23 into the water storage tank when the positioning plate 8 moves to different positions.

[0040] See Figure 1-4When using the multifunctional waterproof coating detection device to detect the waterproof coating, it is first necessary to place the waterproof coating sample on the upper end of the carrying frame 3, and then start the servo motor 22. The output end of the servo motor 22 will drive the threaded rod 20 to rotate, and the threaded rod 20 will drive the positioning plate 8 to move, and the positioning plate 8 will drive multiple sprinkler heads 10 to move. When the multiple sprinkler heads 10 move to the upper end of the waterproof coating, start the water pump 24. The water pump 24 will pump the water in the water tank 23 into the water storage tank in the positioning plate 8 through the telescopic hose 25, and spray it out through multiple sprinkler heads 10. When the positioning plate 8 moves, the water can be evenly poured on the surface of the waterproof coating. Finally, the humidity in the carrying frame 3 can be detected according to the humidity sensor 13 to evaluate the waterproof performance of the waterproof coating to ensure that the coating can play a good waterproof effect.

[0041] Example 2:

[0042] See also Figure 1-4 The utility model provides a multifunctional waterproof coating detection device, comprising:

[0043] Workbench 1 and mounting frame 2;

[0044] The carrying frame 3 is provided at the upper end of the workbench 1. A detection structure is provided inside the carrying frame 3. A matching fixing frame 5 is provided at the upper end of the carrying frame 3. A limiting structure is provided on the outer side of the fixing frame 5.

[0045] Two fixing plates 7 are respectively arranged on both sides of the mounting frame 2. A positioning plate 8 is provided in the mounting frame 2. A displacement structure 9 is provided on the upper end of the positioning plate 8. A water storage tank is opened in the positioning plate 8.

[0046] A plurality of sprinkler heads 10 are all arranged at the bottom of the water storage tank, a water injection structure is provided at the upper end of the mounting frame 2, and interference structures are provided on both sides of the positioning plate 8.

[0047] Specifically, such as Figure 3 and Figure 4 As shown, the interference structure includes interference plates 26 arranged on both sides of the upper end of the fixed frame 5. The two interference plates 26 are arranged in an arc shape on both sides. Mounting grooves are opened on both sides of the positioning plate 8. Interference wheels 27 are rotatably connected in the two mounting grooves.

[0048] Through its design, the contact wheels 27 on both sides of the bottom end of the positioning plate 8 cooperate with the contact plates 26 on both sides of the upper end of the fixing frame 5, which can conveniently fix the position of the waterproof coating during the process of pouring water. This not only ensures the accuracy of the waterproof coating detection device in detecting the waterproof coating, but also saves people's time and manpower in manually fixing its position, making the multifunctional waterproof coating detection device more convenient to use.

[0049] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional waterproof coating detection device, characterized in that: include: A workbench (1) and a mounting frame (2); A carrying frame (3) is arranged at the upper end of the workbench (1), a detection structure is provided in the carrying frame (3), a matching fixing frame (5) is provided at the upper end of the carrying frame (3), and a limiting structure is provided on the outer side of the fixing frame (5); Two fixing plates (7) are respectively arranged on both sides of the mounting frame (2); a positioning plate (8) is provided in the mounting frame (2); a displacement structure is provided at the upper end of the positioning plate (8); and a water storage tank is provided in the positioning plate (8); A plurality of spray heads (10) are all arranged at the bottom end of the water storage tank. A water injection structure is provided at the upper end of the mounting frame (2), and interference structures are provided on both sides of the positioning plate (8).

2. A multifunctional waterproof coating detection device according to claim 1, characterized in that: The detection structure comprises a humidity sensor (13) arranged in a carrying frame (3); a control panel (14) is provided on one side of an outer wall of the carrying frame (3); and a drainage pipe (15) is provided on one side of a bottom end of the carrying frame (3).

3. The multifunctional waterproof coating detection device according to claim 1, characterized in that: The limiting structure includes a plurality of mounting plates (16) arranged on the outside of the fixed frame (5), the bottom ends of the plurality of mounting plates (16) are each provided with a limiting shaft (17), the outside of the supporting frame (3) located at the bottom ends of the plurality of mounting plates (16) are provided with a plurality of mounting sleeves (18), the bottom ends of the plurality of limiting shafts (17) respectively pass through the plurality of mounting sleeves (18) and are slidably connected to the inner wall of the mounting sleeve (18).

4. A multifunctional waterproof coating detection device according to claim 3, characterized in that: A plurality of the limiting shafts (17) are sleeved with limiting springs (19) on their outer sides, and two ends of the limiting springs (19) are respectively arranged on one side of the mounting plate (16) and the mounting sleeve (18).

5. The multifunctional waterproof coating detection device according to claim 1, characterized in that: The displacement structure comprises a threaded rod (20) arranged between two fixing plates (7); the positioning plate (8) is penetrated by a threaded hole adapted to the threaded rod (20); the threaded rod (20) penetrates the threaded hole and is threadedly connected to the side wall of the threaded hole; guide rods (21) are provided on both sides of the mounting frame (2); guide holes adapted to the guide rods (21) are penetrated on both sides of the positioning plate (8); the two guide rods (21) respectively penetrate the two guide holes and are slidably connected to the side walls of the guide holes.

6. The multifunctional waterproof coating detection device according to claim 5, characterized in that: A servo motor (22) is provided on one side of the fixed plate (7), and one end of the threaded rod (20) passes through the fixed plate (7) on one side and is provided on the output end of the servo motor (22).

7. The multifunctional waterproof coating detection device according to claim 1, characterized in that: The water injection structure comprises a water tank (23) arranged on one side of the upper end of the mounting frame (2); a water pump (24) is provided on one side of the water tank (23); a water inlet end of the water pump (24) is connected to one side of the bottom end of the water tank (23); a telescopic hose (25) is provided at the water outlet end of the water pump (24); and the other end of the telescopic hose (25) is connected to a water storage tank.

8. The multifunctional waterproof coating detection device according to claim 1, characterized in that: The interference structure comprises interference plates (26) arranged on both sides of the upper end of the fixed frame (5), both sides of the two interference plates (26) are arranged in an arc shape, and both sides of the positioning plate (8) are provided with mounting grooves, and interference wheels (27) are rotatably connected in the two mounting grooves.

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