Performance testing device for high-cross-tightness waterborne epoxy anticorrosive paint

Abstract

The utility model relates to the technical field of anti-corrosion coating flowability detection, and discloses a high-cross-tightness waterborne epoxy anti-corrosion coating performance testing device which comprises a base, a support is installed on one side of the top end of the base, a viscometer body is arranged at the top end of one side of the support, and an adjusting pressing rod is arranged on one side of the viscometer body. The bottom end of the viscometer main body is connected with a rotating paddle. According to the utility model, through the first fixing groove, a measuring cup can be directly placed on the first fixing groove for detection of anticorrosive paint, meanwhile, the measuring cup can be elevated through cooperation of the cushion block and the supporting plate, and the height of the supporting plate can be further adjusted through threaded connection of the connecting groove and the connecting block, so that the measuring cup can be conveniently and rapidly fixed. Therefore, the height of the measuring cup is further adjusted to meet the change of the height of the liquid level of the anticorrosive paint, the rotating paddle can be completely immersed into a detection solution, and the smoothness of the detection process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of fluidity detection of anti-corrosion coatings, in particular to a performance testing device for high-cross-tightness water-based epoxy anti-corrosion coatings. Background Art

[0002] High-density water-based epoxy anti-corrosion coatings are widely used in places such as roof leak prevention and airport runways. The coating thinner is water, which reduces the amount of solvent used and helps improve the environment in the workplace. As the amount of water increases, the viscosity of the anti-corrosion coating changes accordingly. In order to ensure its production is qualified, the fluidity of the water-based epoxy anti-corrosion coating can generally be tested using a Stormer viscometer;

[0003] In the process of testing water-based epoxy anti-corrosion coatings by Stormer viscometer, it is generally required that the paddle needs to be immersed in the test solution, and the solution is generally placed in a measuring cup. When the liquid level in the measuring cup is not enough, it is generally raised by a configured working pad. However, since the height of the working pad is fixed and cannot be adjusted, the height of the pad for the measuring cup is limited, and its practical range is general, so there is room for improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a high-cross-tightness water-based epoxy anti-corrosion coating performance testing device to solve the problem that it is difficult to adjust the height of the test solution in the existing anti-corrosion coating performance testing device proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-cross-tightness water-based epoxy anti-corrosion coating performance testing device, comprising a base, a bracket is installed on one side of the top of the base, and a viscometer body is arranged on the top of one side of the bracket, an adjusting pressure rod is arranged on one side of the viscometer body, a rotating paddle is connected to the bottom end of the viscometer body, and a mounting groove is correspondingly provided at the top of the base below the rotating paddle, and a first fixed groove is provided at the bottom end of the mounting groove, a cushion block is installed inside the mounting groove, and a card block is evenly installed at the bottom end of the outer side of the cushion block, and the outer side of the card block is against the inner wall of the first fixed groove, a connecting groove is provided at the top of the cushion block, a connecting block is penetrated inside the connecting groove, and the top of the connecting block extends to the outside of the connecting groove and is connected to a support plate, a second fixed groove is provided at the top of the support plate, and sealing rings are evenly installed on the inner walls of the second fixed groove and the first fixed groove.

[0006] Preferably, the installation groove, the first fixing groove and the rotating blade are coaxially and collinearly distributed, and the inner diameter of the installation groove is matched with the outer diameter of the cushion block.

[0007] Preferably, the inner diameters of the first fixing groove and the second fixing groove are both matched with the outer diameter of the measuring cup.

[0008] Preferably, the connecting block and the connecting groove are threadedly connected.

[0009] Preferably, both sides of the top of the cushion block are provided with limiting guide mechanisms, and the limiting guide mechanisms are symmetrically distributed about the central axis of the cushion block, and the limiting guide mechanisms simultaneously limit the support plate left and right and guide it up and down.

[0010] Preferably, the limiting guide mechanism includes an arc-shaped guide plate installed on the outer side of the top end of the pad block, and an anti-skid pad is installed on the inner side of the arc-shaped guide plate, the inner side of the anti-skid pad is abutted against the outer wall of the support plate, and an arc-shaped limiting top plate is installed on the top end of the arc-shaped guide plate.

[0011] Preferably, the outer wall of the support plate is evenly provided with grooves, and the grooves are distributed in a ring shape with equal intervals on the support plate, and the support plate can be rotated by moving the grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) Through the first fixing groove, the measuring cup is directly placed on it for testing the anti-corrosion coating. At the same time, the cushion block and the support plate are used to raise the measuring cup. Under the threaded connection of the connecting groove and the connecting block, the height of the support plate can be further adjusted, thereby achieving further adjustment of the height of the measuring cup to meet the change of the anti-corrosion coating liquid level, ensuring that the rotating blade can be completely immersed in the test solution, and ensuring the smoothness of the test process;

[0014] The sealing ring is used to increase the contact tightness between the first fixed groove or the second fixed groove and the measuring cup, thereby preventing the measuring cup from tipping over due to shaking during the anti-corrosion coating detection process, thereby improving the stability of the measuring cup;

[0015] (2) By setting the left and right arc-shaped guide plates, the support plate can be limited to the left and right, thereby ensuring the stability of the support plate's rotation and lifting. The arc-shaped limiting top plate can be used to limit the lifting height to prevent the support plate from directly separating from the pad. At the same time, the groove can be used to apply a driving force to the support plate to improve the convenience of the support plate's rotation adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the cushion block installation of the utility model;

[0019] Figure 3 This is a schematic diagram of the main cross-sectional structure of the cushion block of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting guide mechanism of the utility model.

[0021] Explanation of the reference numerals in the figure: 1. base; 2. bracket; 3. viscometer body; 4. rotating paddle; 5. mounting groove; 6. first fixed groove; 7. cushion block; 8. connecting groove; 9. connecting block; 10. support plate; 11. second fixed groove; 12. limiting guide mechanism; 1201. arc guide plate; 1202. anti-slip pad; 1203. arc limiting top plate; 13. groove; 14. block; 15. sealing ring; 16. adjusting pressure rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 4 The utility model provides an embodiment: a high-cross-tightness water-based epoxy anticorrosive coating performance testing device, comprising a base 1, a bracket 2 is installed on one side of the top of the base 1, and a viscometer body 3 is arranged on the top of one side of the bracket 2, and an adjusting pressure rod 16 is arranged on one side of the viscometer body 3, and a rotating blade 4 is connected to the bottom end of the viscometer body 3, and a mounting groove 5 is correspondingly opened at the top of the base 1 below the rotating blade 4, and a first fixing groove 6 is opened at the bottom end of the mounting groove 5;

[0024] The installation groove 5, the first fixing groove 6 and the rotating blade 4 are coaxially arranged, and the inner diameter of the installation groove 5 is adapted to the outer diameter of the cushion block 7;

[0025] Specifically, Figure 1 As shown, the distribution of the mounting groove 5 and the first fixing groove 6 is utilized so that the measuring cup is located directly below the rotating blade 4, so that the rotating blade 4 will not directly hit the cup wall during the detection process, thereby avoiding damage to the rotating blade 4;

[0026] A spacer block 7 is installed inside the mounting groove 5;

[0027] The limiting guide mechanisms 12 are arranged on both sides of the top of the cushion block 7, and the limiting guide mechanisms 12 are symmetrically distributed about the central axis of the cushion block 7. At the same time, the limiting guide mechanisms 12 limit the support plate 10 left and right and guide it up and down;

[0028] The limiting guide mechanism 12 includes an arc-shaped guide plate 1201 installed on the outer side of the top end of the cushion block 7, and an anti-skid pad 1202 is installed on the inner side of the arc-shaped guide plate 1201, the inner side of the anti-skid pad 1202 abuts against the outer wall of the support plate 10, and an arc-shaped limiting top plate 1203 is installed on the top end of the arc-shaped guide plate 1201;

[0029] Specifically, Figure 2 , Figure 3 and Figure 4 As shown, when in use, the arc-shaped guide plate 1201 is used to limit the support plate 10 to the left and right to ensure its rotation stability, and cooperates with the arc-shaped limiting top plate 1203 to prevent the connection block 9 from directly disengaging from the connection groove 8;

[0030] A clamping block 14 is evenly installed at the bottom end of the outer side of the cushion block 7, and the outer side of the clamping block 14 abuts against the inner wall of the first fixing groove 6. A connecting groove 8 is opened at the top of the cushion block 7, and a connecting block 9 penetrates the interior of the connecting groove 8.

[0031] The connection block 9 is threadedly connected to the connection groove 8;

[0032] The top end of the connecting block 9 extends to the outside of the connecting groove 8 and is connected to the supporting plate 10;

[0033] The outer wall of the support plate 10 is evenly provided with grooves 13, and the grooves 13 are evenly distributed in an annular shape on the support plate 10, and the support plate 10 can be rotated by moving the grooves 13;

[0034] Specifically, Figure 2 and Figure 3 As shown, the groove 13 is used to facilitate rotation adjustment of the support plate 10 during use;

[0035] A second fixing groove 11 is formed at the top of the support plate 10, and sealing rings 15 are evenly installed on the inner walls of the second fixing groove 11 and the first fixing groove 6;

[0036] The inner diameters of the first fixing groove 6 and the second fixing groove 11 are both matched with the outer diameter of the measuring cup.

[0037] Working principle: When the utility model is used, firstly, pour the high-density water-based epoxy anti-corrosion coating into the measuring cup, place the measuring cup in the first fixed groove 6, press the adjustment lever 16 downward, so that the viscometer body 3 moves downward along the bracket 2, so as to drive the rotating blade 4 to enter the anti-corrosion coating in the measuring cup, start the viscometer body 3, and make the rotating blade 4 rotate, so as to measure and display the viscosity of the tested coating;

[0038] Secondly, when the paint capacity in the measuring cup is small and the rotating paddle 4 cannot be completely immersed in the paint, the pad 7 is inserted into the inside of the mounting groove 5, and the measuring cup is placed in the second fixed groove 11 for testing. At the same time, the pad 7 can be pressed and the groove 13 can be turned to rotate the support plate 10. Then, under the action of the threaded connection between the connecting groove 8 and the connecting block 9, the support plate 10 is rotated and moved upward between the left and right arc-shaped guide plates 1201, thereby further adjusting the height of the anti-corrosion paint in the measuring cup to ensure the smooth progress of the anti-corrosion paint fluidity test.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Those of ordinary skill in the art may understand and implement it without creative effort.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A high-cross-tightness water-based epoxy anti-corrosion coating performance testing device, comprising a base (1), characterized in that: A bracket (2) is installed on one side of the top of the base (1), and a viscometer body (3) is arranged on the top of one side of the bracket (2), and an adjusting pressure rod (16) is arranged on one side of the viscometer body (3), and a rotating blade (4) is connected to the bottom end of the viscometer body (3), and a mounting groove (5) is correspondingly provided at the top of the base (1) below the rotating blade (4), and a first fixing groove (6) is provided at the bottom end of the mounting groove (5), and a cushion block (7) is installed inside the mounting groove (5), and the outer side of the cushion block (7) is provided with a first fixing groove (6). A card block (14) is evenly installed at the bottom end, and the outer side of the card block (14) abuts against the inner wall of the first fixed groove (6); a connecting groove (8) is provided at the top end of the cushion block (7); a connecting block (9) penetrates the interior of the connecting groove (8), and the top end of the connecting block (9) extends to the outside of the connecting groove (8) and is connected to a support plate (10); a second fixed groove (11) is provided at the top end of the support plate (10), and sealing rings (15) are evenly installed on the inner walls of the second fixed groove (11) and the first fixed groove (6).

2. A high-cross-linking waterborne epoxy anticorrosive coating performance testing device according to claim 1, characterized in that: The installation groove (5), the first fixing groove (6) and the rotating blade (4) are coaxially and collinearly distributed, and the inner diameter of the installation groove (5) is matched with the outer diameter of the cushion block (7).

3. A high-cross-linking waterborne epoxy anticorrosive coating performance testing device according to claim 1, characterized in that: The inner diameters of the first fixing groove (6) and the second fixing groove (11) are both adapted to the outer diameter of the measuring cup.

4. A high-cross-linking waterborne epoxy anticorrosive coating performance testing device according to claim 1, characterized in that: The connection block (9) is threadedly connected to the connection groove (8).

5. A high-cross-linking waterborne epoxy anticorrosive coating performance testing device according to claim 1, characterized in that: Limiting guide mechanisms (12) are provided on both sides of the top of the cushion block (7), and the limiting guide mechanisms (12) are symmetrically distributed about the central axis of the cushion block (7). At the same time, the limiting guide mechanisms (12) limit the support plate (10) leftwards and rightwards and guide it up and down.

6. A high-cross-linking waterborne epoxy anticorrosive coating performance testing device according to claim 5, characterized in that: The position limiting guide mechanism (12) comprises an arc-shaped guide plate (1201) installed on the outer side of the top end of the cushion block (7), and an anti-skid pad (1202) is installed on the inner side of the arc-shaped guide plate (1201), the inner side of the anti-skid pad (1202) abuts against the outer wall of the support plate (10), and an arc-shaped position limiting top plate (1203) is installed on the top end of the arc-shaped guide plate (1201).

7. A high-cross-linking waterborne epoxy anticorrosive coating performance testing device according to claim 1, characterized in that: The outer wall of the support plate (10) is evenly provided with grooves (13), and the grooves (13) are distributed in an annular shape at equal intervals on the support plate (10), and the support plate (10) is rotated by moving the grooves (13).

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