Hydrophobicity detection device

Abstract

The utility model discloses a hydrophobicity detection device which comprises a base plate, a foot stool is installed at the bottom of the base plate, the foot stool is installed on a shaft body in a hinged mode, the shaft body is fixedly installed on a base, the base plate comprises a plate face, the plate face is arranged upwards, and the base plate can turn over along the axis of the shaft body so that the plate face can be kept in a horizontal or inclined state. The pipe body is located above one side of the plate surface, a valve is installed on the pipe body, a liquid outlet pipe is installed on the valve, an opening of the liquid outlet pipe points to the plate surface, and liquid introduced from the pipe body can flow out from the opening end of the liquid outlet pipe. The utility model provides a hydrophobicity detection device which can be used for rapidly and visually detecting the hydrophobicity of a pipe.

Description

Technical Field

[0001] This utility model relates to the technical field of hydrophobicity testing equipment, and more specifically, to a hydrophobicity testing device. Background Technology

[0002] Existing hydrophobicity testing technologies mainly include contact angle measurement, immersion method, pressure method, dynamic wettability test, and spray test. These methods offer high accuracy but have stringent requirements for environmental conditions such as temperature, humidity, and cleanliness. Furthermore, they often require frequent parameter adjustments during testing, making the process cumbersome and demanding a high level of expertise from the testing personnel. In terms of cost, they require expensive specialized equipment, increasing both human and material resources. Therefore, developing a device that can quickly and intuitively test the hydrophobicity of pipes is of significant practical importance. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a hydrophobicity testing device that can quickly and intuitively test the hydrophobicity of pipes.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a hydrophobicity detection device, comprising a substrate, a foot mounted on the bottom of the substrate, the foot hinged to a shaft, the shaft fixedly mounted on a base, the substrate comprising a plate surface, the plate surface being disposed facing upwards, the substrate being able to rotate along the axis of the shaft so that the plate surface can be kept horizontal or inclined; further comprising a tube body, the tube body being located above one side of the plate surface, the tube body being equipped with a valve, the valve being equipped with a liquid outlet pipe, the opening of the liquid outlet pipe pointing towards the plate surface, and liquid entering from the tube body being able to flow out from the opening end of the liquid outlet pipe.

[0005] The present invention is further configured such that a fixing seat is installed on the plate surface, the tube body is inserted into the fixing seat, and the fixing seat clamps the tube body.

[0006] The present invention is further configured to include a second fixing seat, the tube body includes a second extension tube, the second extension tube passes through the second fixing seat, the second fixing seat is axially movable along the second extension tube, and the second fixing seat is detachably connected to the plate surface.

[0007] The present invention is further configured such that the valve includes an adjusting component, which is used to adjust the flow rate at the opening end of the outlet pipe.

[0008] The present invention is further configured such that a fixing seat three is detachably installed on the substrate, the fixing seat three and the fixing seat two are corresponding to each other and are arranged opposite to each other, the fixing seat three is located on the side closer to the shaft, and the fixing seat two is located on the side farther away from the shaft.

[0009] The present invention is further configured such that the base is equipped with a support seat 1 and a support seat 2, the support seat 1 and the support seat 2 are arranged opposite to each other, and a turntable is rotatably connected to the support seat 1 and the support seat 2. The turntable includes a screw rod that passes through the support seat 1 and the support seat 2 and can rotate along its own axis. A slider is installed on the screw rod and the slider is located between the support seat 1 and the support seat 2. The rotation of the screw rod drives the slider to move along the screw rod axis. The slider is hinged to a support rod, and a fixing block is hinged to the end of the support rod away from the slider. The fixing block is fixedly connected to the bottom of the base. The movement of the slider can cause the base plate to rise or fall on the side away from the axis.

[0010] The present invention is further configured such that the screw passes through the slider and the screw is threadedly connected to the slider.

[0011] The present invention is further configured such that a support plate is fixedly connected to the fixing block, and the support plate is fixedly connected to the base.

[0012] The present invention is further configured such that the fixing seat is located on the side of the plate away from the shaft.

[0013] In summary, this utility model has the following beneficial effects:

[0014] By tilting the plate and dripping water onto the top of the test piece, the time it takes for the test liquid to move on the test piece and leave the test piece is recorded to test the hydrophobicity between the water liquid and the test piece. This allows for a rapid and intuitive detection of the hydrophobicity of pipes, reducing manpower and material costs. Attached Figure Description

[0015] Figure 1 Three-dimensional representation of the embodiment Figure 1 ;

[0016] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 Three-dimensional representation of the embodiment Figure 2 ;

[0018] Figure 4 for Figure 3 Enlarged view of point B in the middle.

[0019] Reference numerals in the attached drawings: base 1, support seat one 11, support seat two 12, turntable 13, screw 131, groove 14, slider 15, support rod 16, fixing block 17, support plate 18, base plate 2, fixing seat one 21, tube 211, extension tube one 2111, extension tube two 212, valve 213, adjusting component 2131, liquid outlet tube 2132, fixing seat two 22, connecting tube 23, fixing seat three 24, plate surface 25, leg 3, shaft 4, test piece 5. Detailed Implementation

[0020] 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.

[0021] This embodiment discloses a hydrophobicity detection device, such as... Figures 1-2 As shown, the system includes a substrate 2, with a stand 3 mounted on the bottom of the substrate 2. The stand 3 is hinged to a shaft 4, which is fixedly mounted on a base 1. The shaft 4 is located on one side of the substrate 2. The substrate 2 includes a plate surface 25, which is facing upwards. The substrate 2 can be rotated along the axis of the shaft 4 to create a lifting effect on the side of the substrate 2 away from the shaft 4, thereby allowing the plate surface 25 to remain horizontal or tilted.

[0022] The base 1 is equipped with a first bracket 11 and a second bracket 12. The first bracket 11 and the second bracket 12 are arranged opposite to each other. The first bracket 11 and the second bracket 12 are rotatably connected to a turntable 13. The turntable 13 includes a screw 131, which passes through the first bracket 11 and the second bracket 12 and can rotate along its own axis.

[0023] A slider 15 is mounted on a screw 131. The slider 15 is located between a first support 11 and a second support 12. The base 1 has a groove 14, the length of which is parallel to the axial direction of the screw 131. The screw 131 passes through the slider 15, and the outer wall of the screw 131 is threadedly connected to the inner wall of the slider 15. The rotation of the screw 131 causes the slider 15 to move along the axial direction of the screw 131. The slider 15 is inserted into the groove 14, and the inner wall of the groove 14 limits the movement of the slider 15 to prevent it from rotating, thus ensuring that the slider 15 moves along the axial direction of the screw 131.

[0024] like Figure 2 As shown, the slider 15 is hinged to the support rod 16, and the end of the support rod 16 away from the slider 15 is hinged to the fixing block 17. The fixing block 17 is fixedly connected to the support plate 18, and the support plate 18 is fixedly connected to the base 1. The movement of the slider 15 can push the substrate 2 away from the axis 4 to flip, so that the side of the substrate 2 away from the axis 4 will produce an upward or downward effect.

[0025] like Figure 3 , Figure 4As shown, a mounting base 21 is installed on the plate surface 25, located on the side of the plate surface 25 away from the shaft 4. A pipe body 211 is clamped and installed on the mounting base 21, and the pipe body 211 is inserted into the mounting base 21. The pipe body 211 is located above the side of the plate surface 25 away from the shaft 4. The pipe body 211 includes an extension pipe 212, on which a valve 213 is installed. The valve 213 is equipped with a liquid outlet pipe 2132, the opening of which points towards the plate surface 25. Liquid entering through the pipe body 211 can flow out from the opening of the liquid outlet pipe 2132.

[0026] The plate 25 is detachably connected to a fixing seat 3 24 and a fixing seat 22. The fixing seat 3 24 and the fixing seat 22 correspond to each other and are arranged opposite to each other. The fixing seat 3 24 is located on the side closer to the shaft 4, and the fixing seat 22 is located on the side away from the shaft 4.

[0027] like Figure 3 , Figure 4 As shown, extension tube 212 passes through fixed seat 22, which can move axially along extension tube 212 to adjust the distance between fixed seat 22 and fixed seat 3 24. Test piece 5 can be placed on plate 25. Both ends of test piece 5 are clamped and fixed by fixed seat 22 and fixed seat 3 24 respectively. The outlet tube 2132 opens towards test piece 5. Valve 213 includes adjusting component 2131, which is used to adjust the flow rate at the opening of outlet tube 2132. Plate 25 is tilted, and water is dripped onto one side of the upper end of test piece 5. The time it takes for the test liquid to move on and leave test piece 5 is recorded to test the hydrophobicity between the water and test piece 5. Test piece 5 is a plastic tube; it is cut open to make its cross-section arc-shaped before testing.

[0028] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A hydrophobicity detection device, characterized by, Includes a base plate (2), a stand (3) is mounted on the bottom of the base plate (2), the stand (3) is hinged to the shaft (4), the shaft (4) is fixedly mounted on the base (1), the base plate (2) includes a plate surface (25), the plate surface (25) is arranged facing upward, the base plate (2) can be rotated along the axis of the shaft (4) so ​​that the plate surface (25) can be kept horizontal or tilted; It also includes a pipe body (211) located above one side of the plate surface (25), the pipe body (211) is equipped with a valve (213), the valve (213) is equipped with a liquid outlet pipe (2132), the opening of the liquid outlet pipe (2132) points towards the plate surface (25), and the liquid entering from the pipe body (211) can flow out from the opening end of the liquid outlet pipe (2132).

2. The hydrophobicity detection device according to claim 1, wherein The plate surface (25) is equipped with a fixing seat (21), the tube body (211) is inserted into the fixing seat (21), and the fixing seat (21) clamps the tube body (211).

3. The hydrophobicity detection device according to claim 1, wherein It also includes a second fixing seat (22), the tube body (211) includes an extension tube (212), the extension tube (212) passes through the second fixing seat (22), the second fixing seat (22) is axially movable along the extension tube (212), and the second fixing seat (22) is detachably connected to the plate surface (25).

4. The hydrophobicity detection device according to claim 1, wherein The valve (213) includes an adjusting component (2131) for adjusting the flow rate at the open end of the outlet pipe (2132).

5. The hydrophobicity detection device according to claim 3, characterized in that, The base plate (2) is detachably mounted with a fixing seat three (24), which corresponds to and is arranged opposite to the fixing seat two (22). The fixing seat three (24) is located on the side closer to the shaft (4), and the fixing seat two (22) is located on the side away from the shaft (4).

6. The hydrophobicity detection device according to claim 1, wherein The base (1) is equipped with a first bracket (11) and a second bracket (12). The first bracket (11) and the second bracket (12) are arranged opposite to each other. The first bracket (11) and the second bracket (12) are rotatably connected to a turntable (13). The turntable (13) includes a screw (131). The screw (131) passes through the first bracket (11) and the second bracket (12). The screw (131) can rotate along its own axis. The screw (131) is equipped with a slider (15). (15) is located between the first bracket (11) and the second bracket (12). The screw (131) rotates and drives the slider (15) to move along the axial direction of the screw (131). The slider (15) is hinged to a bracket rod (16). A fixing block (17) is hinged to the end of the bracket rod (16) away from the slider (15). The fixing block (17) is fixedly connected to the bottom of the base (1). The movement of the slider (15) can cause the base plate (2) to rise or fall away from the side of the shaft (4).

7. A hydrophobicity detection device according to claim 6, wherein The screw (131) passes through the slider (15), and the screw (131) is threadedly connected to the slider (15).

8. The hydrophobicity detection device according to claim 6, wherein The fixing block (17) is fixedly connected to the support plate (18), and the support plate (18) is fixedly connected to the base (1).

9. The hydrophobicity detection device according to claim 2, wherein The fixing seat (21) is located on the side of the plate (25) away from the shaft (4).

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