Viscosity detection device for waterproof coating

Abstract

The viscosity detection device comprises a base plate, a vertical plate and a supporting rod are fixedly connected to the base plate, a lifter is fixedly connected to the upper portion of the base plate, a displayer is slidably connected to the outside of the supporting rod, a detection head is connected to the lower portion of the displayer, a clamping ring is fixedly connected to the base plate, and the clamping ring is fixedly connected to the base plate. A sample cylinder is clamped in the clamping ring, a fixing ring is in lap joint with the sample cylinder, and two positioning structures are arranged in the clamping ring. According to the utility model, the clamping ring, the positioning structure, the fixing ring, the heating pipe, the controller and the temperature sensor are arranged, and the fixing rod, the concave plate I, the concave plate II and the nut are matched, so that the sample cylinder and the heating pipe can be quickly assembled with the clamping ring; and the heating pipe can ensure that the interior of the sample cylinder is in a constant-temperature state, so that the phenomenon that the temperature of the coating is reduced due to too low temperature in the sample cylinder is avoided, and the coating can be accurately detected.

Description

Technical Field

[0001] The utility model relates to the technical field of coating viscosity detection, in particular to a viscosity detection device for waterproof coatings. Background Technique

[0002] Waterproof coatings play a crucial role in modern buildings and infrastructure. They can provide long-term waterproof protection to prevent moisture from damaging the structure and internal space. Waterproof coatings mainly include synthetic rubber, synthetic resin, and asphalt-based materials, and their performance is enhanced by adding additives and fillers. After the production of waterproof coatings, a detection device is used to monitor their viscosity.

[0003] Some utility model patents in the technical field of coating viscosity detection are disclosed in the prior art. Among them, the utility model patent with the application number CN216560148U discloses a device including a base. There is a back plate on the rear side of the top surface of the base. A material box is provided on the rear side of the back plate. Semiconductor refrigeration sheets are provided in the front and rear side walls of the material box, and electric heating plates are provided in the left and right side walls. A temperature sensor and a stirring component are provided inside the material box, and a discharge pipe is provided at the bottom of the front side. The tail end of the discharge pipe penetrates the back plate and is connected to a flow valve. The outlet of the flow valve is connected to a hose. There is a top plate at the top of the front side of the back plate. An oil cylinder is provided on the top plate. The piston rod of the oil cylinder faces downward and is fixedly connected to a movable seat through a tension sensor. A ranging plate is provided on the front side of the movable seat, and a movable template is detachably provided at the bottom. A fixed seat is provided on the top surface of the base. A ranging sensor is provided on the front side of the fixed seat, and a fixed template is detachably provided at the top. This utility model can store, stir, and flexibly adjust the temperature of the adhesive, and can automatically and accurately measure the tension and stretching distance, making it more convenient for detection and making the detection results more accurate and comprehensive.

[0004] However, the above method still has the following defects in actual use: Although the viscosity test of the coating can be carried out under a constant temperature state, since there is no heating component in the template table, when the constant-temperature coating is transported to the template table, the temperature of the coating itself drops due to the too low temperature inside the template table, resulting in inaccurate coating detection.

[0005] Based on this, the utility model designs a viscosity detection device for waterproof coatings to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a viscosity detection device for waterproof coatings to solve the problems raised in the above background technique.

[0007] To achieve the above object, the utility model provides the following technical solution: A viscosity detection device for waterproof coating, including a chassis, on which a vertical plate and a support rod are fixedly connected. An elevator is fixedly connected above the chassis. A display is slidably connected outside the support rod, and a detection head is connected below the display. A snap ring is fixedly connected on the chassis, and a sample cylinder is snap-fitted in the snap ring. A fixing ring is lapped on the sample cylinder. Two positioning structures are arranged in the snap ring, the two positioning structures are connected to the fixing ring, and the two positioning structures are connected to the sample cylinder. Two adjusting structures are arranged in the fixing ring, and a controller is connected to the fixing ring;

[0008] The two adjusting structures are synchronously controlled through the controller. A heating pipe and a temperature sensor are connected below the fixing ring. The positioning structure includes two guide rods, two first concave plates and two second concave plates. A fixing rod is rotatably connected outside the guide rod. Two T-shaped blocks are fixedly connected below the second concave plate. A threaded groove is formed on the outer surface of the fixing rod, and a nut is threadedly connected outside the threaded groove.

[0009] As a further preference of this technical solution, the top end of the elevator is connected to the display. A circular groove is formed in the sample cylinder, and the heating pipe is snap-fitted in the circular groove. The temperature sensor is connected to the controller.

[0010] As a further preference of this technical solution, the two guide rods are rotatably connected to the outer surface of the snap ring, the two first concave plates are fixedly connected to the outer surface of the sample cylinder, and the two second concave plates are fixedly connected to the outer surface of the fixing ring.

[0011] As a further preference of this technical solution, the distances between the two guide rods are the same, the distances between the two first concave plates are the same, and the distances between the two second concave plates are the same.

[0012] As a further preference of this technical solution, the second concave plate is lapped on the first concave plate, the T-shaped block is snap-fitted in the first concave plate, the fixing rod is snap-fitted in the first concave plate, the fixing rod is snap-fitted in the second concave plate, and the nut is snap-fitted in the second concave plate.

[0013] As a further preference of this technical solution, the adjusting structure includes two semi-circular scraping plates and two telescopic devices. The two semi-circular scraping plates are arranged in the fixing ring and are opposite to each other in position. The two telescopic devices are fixedly connected above the fixing ring and are opposite to each other in position.

[0014] As a further preference of the technical solution, auxiliary blocks are fixedly connected above the two semi-circular scraping plates. A moving rod is slidably connected in the telescopic device. One end of the moving rod is connected to the auxiliary block. The two telescopic devices are synchronously controlled by a controller. The two semi-circular scraping plates are slidably connected in a cavity opened in the fixed ring.

[0015] The utility model provides a viscosity detection device for waterproof coating, which has the following beneficial effects:

[0016] (1) By setting the clamping ring, positioning structure, fixed ring, heating pipe, controller and temperature sensor, after the fixed ring is lapped with the sample cylinder and clamped into the clamping ring, a thrust is applied to the fixed rod and it will flip around the guide rod. After the fixed rod flips, it will be clamped with the first concave plate and the second concave plate, driving the nut to rotate on the surface of the thread groove and then clamped into the second concave plate. Through the cooperation among the fixed rod, the first concave plate, the second concave plate and the nut, the sample cylinder and the heating pipe of this detection device can be quickly assembled with the clamping ring, and the heating pipe can ensure that the inside of the sample cylinder is in a constant temperature state, avoiding the phenomenon that the coating temperature drops due to the too low temperature inside the sample cylinder, enabling the coating to be accurately detected, and facilitating subsequent separate maintenance or replacement of the sample cylinder and the heating pipe.

[0017] (2) By setting the adjustment structure, the controller controls the operation of the two telescopic devices. The moving rod in the telescopic device applies a thrust to the auxiliary block, and the auxiliary block drives the semi-circular scraping plate to slide in the cavity of the fixed ring, so that when the detection head is restored, the coating on the surface will be scraped off by the two semi-circular scraping plates, avoiding the accumulation of the coating on the surface of the detection head and reducing the subsequent operation process. Description of the Drawings

[0018] Figure 1 is a three-dimensional structure diagram of the utility model;

[0019] Figure 2 is a three-dimensional structure diagram of the chassis of the utility model;

[0020] Figure 3 is a three-dimensional sectional structure diagram of the sample cylinder of the utility model;

[0021] Figure 4 is a three-dimensional sectional structure diagram of the positioning structure of the utility model;

[0022] Figure 5 is a three-dimensional structure diagram of the adjustment structure of the utility model;

[0023] In the figure: 1, chassis; 2, vertical plate; 3, snap ring; 4, sample cylinder; 5, positioning structure; 501, guide rod; 502, fixed rod; 503, first concave plate; 504, second concave plate; 505, T-shaped block; 506, threaded groove; 507, nut; 6, adjusting structure; 601, semi-circular scraper; 602, telescopic device; 603, moving rod; 604, auxiliary block; 7, lifter; 8, display; 9, detection head; 10, support rod; 11, fixing ring; 12, heating tube; 13, circular groove; 14, controller; 15, temperature sensor. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] The present invention provides a technical solution: As Figure 1 and Figure 5 shown, in this embodiment, a viscosity detection device for waterproof coating includes a chassis 1, a vertical plate 2 and a support rod 10 are fixedly connected to the chassis 1, a lifter 7 is fixedly connected above the chassis 1, a display 8 is slidably connected outside the support rod 10, a detection head 9 is connected below the display 8, a snap ring 3 is fixedly connected to the chassis 1, a sample cylinder 4 is clamped inside the snap ring 3, a fixing ring 11 is lapped on the sample cylinder 4, two positioning structures 5 are arranged inside the snap ring 3, the two positioning structures 5 are connected to the fixing ring 11, the two positioning structures 5 are connected to the sample cylinder 4, two adjusting structures 6 are arranged inside the fixing ring 11, and a controller 14 is connected to the fixing ring 11;

[0026] The two adjusting structures 6 are synchronously controlled through the controller 14, a heating tube 12 and a temperature sensor 15 are connected below the fixing ring 11, the positioning structure 5 includes two guide rods 501, two first concave plates 503 and two second concave plates 504, a fixed rod 502 is rotatably connected outside the guide rod 501, two T-shaped blocks 505 are fixedly connected below the second concave plate 504, a threaded groove 506 is formed on the outer surface of the fixed rod 502, and a nut 507 is threadedly connected outside the threaded groove 506.

[0027] As Figure 1 and Figure 3 shown, the top of the lifter 7 is connected to the display 8, a circular groove 13 is formed inside the sample cylinder 4, the heating tube 12 is clamped inside the circular groove 13, and the temperature sensor 15 is connected to the controller 14.

[0028] By providing the circular groove 13, when the fixing ring 11 is connected to the sample cylinder 4, the heating tube 12 below the fixing ring 11 will be clamped into the circular groove 13, so that the circular groove 13 plays a certain auxiliary role in fixing the heating tube 12, avoiding the phenomenon that the heating tube 12 collides with the inside of the sample cylinder 4 during fixing.

[0029] As Figures 2 - 4 shown, two guide rods 501 are rotatably connected to the outer surface of the snap ring 3, two first concave plates 503 are fixedly connected to the outer surface of the sample cylinder 4, two second concave plates 504 are fixedly connected to the outer surface of the fixing ring 11. The distances between the two guide rods 501 are the same, the distances between the two first concave plates 503 are the same, and the distances between the two second concave plates 504 are the same. The second concave plate 504 overlaps the first concave plate 503. The T-shaped block 505 is clamped in the first concave plate 503, the fixing rod 502 is clamped in the first concave plate 503, the fixing rod 502 is clamped in the second concave plate 504, and the nut 507 is clamped in the second concave plate 504.

[0030] By providing the first concave plate 503 and the T-shaped block 505, when the second concave plate 504 is connected to the first concave plate 503, the T-shaped block 505 below the second concave plate 504 will slide in the first concave plate 503, so that the T-shaped block 505 plays a certain positioning role in fixing the second concave plate 504, avoiding the position deviation when the second concave plate 504 is connected to the first concave plate 503, and ensuring the stability after the second concave plate 504 is fixed to the first concave plate 503.

[0031] As Figure 5 shown, the adjusting structure 6 includes two semi-circular scraping plates 601 and two telescopic devices 602. The two semi-circular scraping plates 601 are arranged in the fixing ring 11 and are opposite to each other in position. The two telescopic devices 602 are fixedly connected above the fixing ring 11 and are opposite to each other in position. Auxiliary blocks 604 are fixedly connected above the two semi-circular scraping plates 601. A moving rod 603 is slidably connected in the telescopic device 602. One end of the moving rod 603 is connected to the auxiliary block 604. The two telescopic devices 602 are synchronously controlled by the controller 14. The two semi-circular scraping plates 601 are slidably connected in the cavity opened in the fixing ring 11.

[0032] By providing the adjusting structure 6, the two telescopic devices 602 are controlled to operate by the controller 14. The moving rod 603 in the telescopic device 602 will exert a thrust on the auxiliary block 604, and the auxiliary block 604 will drive the semi-circular scraping plate 601 to slide in the cavity of the fixing ring 11, so that when the detection head 9 is restored, the paint on the surface will be scraped off by the two semi-circular scraping plates 601, avoiding the paint from accumulating on the surface of the detection head 9 and reducing the subsequent operation process.

[0033] The present utility model provides a viscosity detection device for waterproof coating, and the specific working principle is as follows:

[0034] When the detection device detects the viscosity of the paint, the paint to be detected can be put into the sample cylinder 4. Then, the fixing ring 11 is lapped with the sample cylinder 4. The heating pipe 12 below the fixing ring 11 will be clamped into the circular groove 13. The concave plate two 504 on the surface of the fixing ring 11 will be lapped with the concave plate one 503. And the T-shaped block 505 below the concave plate two 504 will slide in the concave plate one 503. Then, the sample cylinder 4 is clamped into the clamping ring 3. After applying a thrust to the fixing rod 502, it will flip around the guide rod 501. After the fixing rod 502 flips, it will be clamped with the concave plate one 503 and the concave plate two 504, driving the nut 507 to rotate on the surface of the thread groove 506 and then be clamped into the concave plate two 504, so that the sample cylinder 4 and the fixing ring 11 can be fixed in the clamping ring 3;

[0035] The controller 14 is used to heat the circular groove 13, so that the circular groove 13 can heat-treat the paint inside the sample cylinder 4. The temperature sensor 15 can detect the internal temperature to ensure that the paint in the sample cylinder 4 is in a constant temperature state. When the paint is in a constant temperature state, the elevator 7 drives the display 8 to move on the surface of the support rod 10. And the detection head 9 below the support rod 10 will enter the sample cylinder 4 through the fixing ring 11. The detection head 9 will test the paint in the sample cylinder 4, and the tested data will be displayed through the display 8. When the display 8 is restored;

[0036] The controller 14 controls the operation of the two telescopic devices 602. The moving rod 603 in the telescopic device 602 will apply a thrust to the auxiliary block 604, and the auxiliary block 604 will drive the semi-circular scraper 601 to slide in the cavity of the fixing ring 11. When the two semi-circular scrapers 601 are in contact with each other, the internal gap is the same as that of the detection head 9.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A viscosity detection device for waterproof coating, comprising a chassis (1), characterized in that: A vertical plate (2) and a support rod (10) are fixedly connected to the chassis (1). An elevator (7) is fixedly connected above the chassis (1). A display (8) is slidably connected to the outside of the support rod (10). A detection head (9) is connected below the display (8). A retaining ring (3) is fixedly connected to the chassis (1). A sample cylinder (4) is snap-fitted into the retaining ring (3). A fixing ring (11) is lapped on the sample cylinder (4). Two positioning structures (5) are arranged in the retaining ring (3). The two positioning structures (5) are connected to the fixing ring (11), and the two positioning structures (5) are connected to the sample cylinder (4). Two adjusting structures (6) are arranged in the fixing ring (11). A controller (14) is connected to the fixing ring (11); The two adjusting structures (6) are synchronously controlled by the controller (14). A heating pipe (12) and a temperature sensor (15) are connected below the fixing ring (11). The positioning structure (5) includes two guide rods (501), two first concave plates (503) and two second concave plates (504). A fixing rod (502) is rotatably connected to the outside of the guide rod (501). Two T-shaped blocks (505) are fixedly connected below the second concave plate (504). A threaded groove (506) is formed on the outer surface of the fixing rod (502). A nut (507) is threadedly connected to the outside of the threaded groove (506).

2. The viscosity detection device for a waterproof coating according to claim 1, wherein: The top end of the elevator (7) is connected to the display (8). A circular groove (13) is formed in the sample cylinder (4). The heating pipe (12) is snap-fitted into the circular groove (13). The temperature sensor (15) is connected to the controller (14).

3. A viscosity detection device for waterproof coating according to claim 1, characterized in that: The two guide rods (501) are rotatably connected to the outer surface of the retaining ring (3). The two first concave plates (503) are fixedly connected to the outer surface of the sample cylinder (4). The two second concave plates (504) are fixedly connected to the outer surface of the fixing ring (11).

4. The viscosity detection device for a waterproof coating according to claim 3, wherein: The distances between the two guide rods (501) are the same. The distances between the two first concave plates (503) are the same. The distances between the two second concave plates (504) are the same.

5. The viscosity detection device for a waterproof coating according to claim 4, characterized in that: The second concave plate (504) is lapped on the first concave plate (503). The T-shaped block (505) is snap-fitted into the first concave plate (503). The fixing rod (502) is snap-fitted into the first concave plate (503). The fixing rod (502) is snap-fitted into the second concave plate (504). The nut (507) is snap-fitted into the second concave plate (504).

6. The viscosity detection device for a waterproof coating according to claim 1, characterized in that: The adjusting structure (6) includes two semi-circular scraping plates (601) and two telescopic devices (602). The two semi-circular scraping plates (601) are arranged in the fixing ring (11), and the two semi-circular scraping plates (601) are opposite in position. The two telescopic devices (602) are fixedly connected above the fixing ring (11), and the two telescopic devices (602) are opposite in position.

7. An apparatus for detecting the viscosity of a waterproof coating according to claim 6, characterized in that: Auxiliary blocks (604) are fixedly connected above the two semi-circular scraping plates (601). A moving rod (603) is slidably connected inside the telescopic device (602). One end of the moving rod (603) is connected to the auxiliary block (604). The two telescopic devices (602) are synchronously controlled through a controller (14). The two semi-circular scraping plates (601) are slidably connected inside a cavity formed in a fixed ring (11).

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