Water resistance testing device for liquid marble paint

Abstract

The utility model relates to a liquid marble paint water resistance testing device which comprises a water tank, hydraulic supporting rods are arranged at the four corners of the top end of the water tank, a sliding frame is arranged in the water tank, the upper end of the sliding frame is connected with the top ends of the hydraulic supporting rods, and a water leakage net is arranged at the bottom end of the sliding frame. The utility model relates to the technical field of marble paint water resistance experiment equipment. According to the water resistance testing device for the liquid marble paint, the relative position of the water tank and the sliding frame is controlled through the hydraulic supporting rod, the angle of an experimental plate can be effectively controlled by stretching out and drawing back different lengths through the two hydraulic telescopic rods, the relative position of a water spraying shower head and the experimental plate is controlled through the sliding plate, and the water resistance of the experimental plate can be tested by changing different variables. The device can be suitable for different experiment modes at the same time so as to improve the accuracy of marble paint water resistance experiment data, and compared with the prior art, the practicability of the device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water resistance test equipment for marble paint, in particular to a water resistance test device for liquid marble paint. Background Technique

[0002] Liquid marble paint is a kind of paint with a decorative effect similar to marble and granite. Liquid marble paint has the characteristics of fire prevention, water prevention, acid and alkali resistance, pollution resistance, non-toxic, odorless, strong adhesion, and never fading, etc. It can effectively prevent the erosion of the external harsh environment on buildings and extend the service life of buildings;

[0003] With the wide application of liquid marble paint, the quality of liquid marble paint has gradually become uneven. During the process of distinguishing the quality of liquid marble paint, there is no special instrument for detection. The water resistance detection methods of liquid marble paint mainly include the water droplet immersion method, the spraying method, and the underwater test.

[0004] Chinese Patent Publication No. CN212844914U discloses a spraying device for detecting the water resistance of a liquid marble paint film, including a base, a recovery box arranged on one side of the top of the base, a water tank arranged on the other side of the top of the base, a gantry frame slidably opposite to the base is erected above the recovery box, a fixing plate is rotatably arranged between the two side edges of the gantry frame, a top plate is horizontally arranged above one side of the fixing plate close to the water tank, an insertion slot is opened on one side of the top plate close to the fixing plate, and an L-shaped clamping plate corresponding to the insertion slot is arranged below one side of the fixing plate close to the water tank; a water pump communicated with the water tank through a pipeline is also arranged between the recovery box and the water tank, a hose is arranged at the outlet of the water pump, a moving mechanism is arranged on the side wall of the recovery box close to the water tank, a support plate is arranged at the top of the moving mechanism, a spray head with a spraying direction towards the fixing plate is arranged through the support plate, and the hose is communicated with the water inlet of the spray head. The utility model has simple operation, convenient observation and protects the detection environment.

[0005] In the above patent, it can only test the marble paint by the spraying method in this experimental method, the functionality is reduced, and it is difficult to conduct experiments on the marble paint in all directions. Therefore, the reliability of the experimental data is relatively low. Content of the Utility Model

[0006] According to the deficiencies of the existing technology, the purpose of the present utility model is to provide a water resistance test device for liquid marble paint, so as to solve the technical problems mentioned in the above background technique.

[0007] The above technical purpose of the present utility model is achieved through the following technical solutions:

[0008] A water resistance test device for liquid marble paint, comprising a water tank. At the four corners of the top end of the water tank, hydraulic support rods are provided. Inside the water tank, a sliding frame is arranged. The upper end of the sliding frame is connected to the top ends of the hydraulic support rods, and a water leakage net is arranged at the bottom end of the sliding frame.

[0009] On one inner wall of the sliding frame, two hydraulic telescopic rods are arranged. At one ends of the two hydraulic telescopic rods, an installation panel is jointly arranged. At the top end inside the sliding frame, a sliding plate is arranged. At the bottom end of the sliding plate, a water spraying shower head is arranged. On one side of the water spraying shower head, a connecting water pipe is arranged, and the other end of the connecting water pipe is provided with a water pump connected to the water tank.

[0010] Furthermore, the installation panel includes a fixed plate and two limiting parts. The two limiting parts are respectively fixedly connected to the two ends of the fixed plate, and the two limiting parts are rotationally connected to the two hydraulic telescopic rods.

[0011] Furthermore, a connecting groove is formed on the side wall of the limiting part, and a fixing rod is threadedly connected inside the connecting groove.

[0012] Furthermore, the depth of the water tank is greater than the height of the sliding frame.

[0013] Furthermore, a limiting plate is arranged at the top end of the sliding frame, and the four corners of the limiting plate are respectively fixedly connected to the top ends of the four hydraulic support rods.

[0014] Furthermore, a dial rod penetrating through the top wall of the sliding frame and the limiting plate is arranged at the top end of the sliding plate, and guiding grooves are formed at positions of the sliding frame and the limiting plate corresponding to the dial rod.

[0015] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0016] 1. For this water resistance test device for liquid marble paint, by controlling the relative position of the water tank and the sliding frame through the hydraulic support rods, by performing telescopic operations of different lengths through the two hydraulic telescopic rods, the angle of the experimental board can be effectively controlled, and by controlling the relative position of the water spraying shower head and the experimental board through the sliding plate, by changing different variables, the device can be simultaneously applicable to different experimental methods, so as to improve the accuracy of the water resistance experimental data of the marble paint. Compared with the prior art, the practicability of the device can be effectively improved;

[0017] 2. The water resistance test device for the liquid marble paint. Since the depth of the water tank is greater than the height of the sliding frame, when the sliding frame is completely slid into the interior of the water tank, there is a gap between the inner bottom wall of the water tank and the bottom wall of the sliding frame to prevent the sliding frame from affecting the water pump's water absorption. And the leakage net is provided to prevent the problem that when the marble paint falls off under the impact of water flow, it will enter the interior of the water tank. When filtering the water flow, the water flow re-enters the interior of the water tank, achieving the recycling of the water source, reducing water source waste, and at the same time preventing the falling-off matter of the marble paint from entering the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of a water resistance test device for a liquid marble paint of the present invention.

[0020] Figure 2 It is a schematic structural diagram of the water tank and the hydraulic support rod of a water resistance test device for a liquid marble paint of the present invention.

[0021] Figure 3 It is a schematic structural diagram of the sliding frame of a water resistance test device for a liquid marble paint of the present invention.

[0022] Figure 4 It is a schematic structural diagram of the mounting panel of a water resistance test device for a liquid marble paint of the present invention.

[0023] Figure 5 It is a schematic structural diagram of the sliding plate and the water spraying shower head of a water resistance test device for a liquid marble paint of the present invention.

[0024] In the figure, 1, water tank; 2, hydraulic support rod; 3, sliding frame; 31, hydraulic telescopic rod; 4, leakage net; 5, mounting panel; 51, fixing plate; 52, limiting member; 53, connecting groove; 54, fixing rod; 6, sliding plate; 7, water spraying shower head; 8, connecting water pipe; 9, water pump; 10, limiting plate; 11, lever; 12, guiding groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will further elaborate on the present invention in conjunction with the drawings.

[0026] Embodiment:

[0027] Refer to Figures 1-5, a water resistance test device for liquid marble paint disclosed by the utility model, includes a water tank 1. At the four corners of the top end of the water tank 1, there are hydraulic support rods 2. Inside the water tank 1, there is a sliding frame 3. The upper end of the sliding frame 3 is connected to the top end of the hydraulic support rod 2. At the bottom end of the sliding frame 3, there is a water leakage net 4;

[0028] On one inner wall of the sliding frame 3, there are two hydraulic telescopic rods 31. One of the hydraulic telescopic rods 31 is rotationally connected to the side wall of the sliding frame 3 through a hinge, and the other hydraulic telescopic rod 31 is fixedly connected to the sliding frame 3. At one end of the two hydraulic telescopic rods 31, there is a mounting panel 5. At the top end inside the sliding frame 3, there is a sliding plate 6. At the bottom end of the sliding plate 6, there is a water spray shower head 7. On one side of the water spray shower head 7, there is a connecting water pipe 8, and the other end of the connecting water pipe 8 is provided with a water pump 9 connected to the water tank 1.

[0029] In this embodiment, when in use, the marble paint is evenly applied on the surface of the experimental board. After the marble paint is dried, the experimental board is fixed on the surface of the mounting panel 5. Through the setting of the two hydraulic telescopic rods 31, it is used to change the angle of the mounting panel 5, thereby changing the angle of the experimental board mounted on the surface of the mounting panel 5. After the experimental board is installed, the position of the water spray shower head 7 is adjusted through the sliding plate 6, so that the relative position of the water spray shower head 7 and the experimental board changes, and the purpose of using different experimental methods is achieved by controlling the power of the water pump 9;

[0030] Specifically, when using the water drop method to experiment on the marble paint, by controlling the power of the water pump 9, the water spray shower head 7 drips water slowly, and by adjusting the position of the sliding plate 6, the water spray shower head 7 is made closer to the experimental board, and the time required for the water drop to slide from the top end of the experimental board to the bottom end is observed, as well as whether the water drop will cause damage to the surface of the board after dropping, such as blistering, cracking, etc. Then, the water resistance performance of the liquid marble paint is evaluated by observing the influence of the water drop on the surface of the board;

[0031] When using the spray method to experiment on the marble paint, by controlling the water pump 9, the water spray shower head 7 sprays water quickly, so that the water is directly sprayed on the surface of the experimental board and sprayed continuously for a period of time, and whether blistering, cracking, peeling, etc. occur on the surface of the board is observed to evaluate the water resistance performance of the surface of the liquid marble paint;

[0032] During the underwater experiment, by controlling the contraction of the hydraulic support rod 2, the sliding frame 3 gradually slides into the inside of the water tank 1 until the water inside the water tank 1 completely submerges the experimental board. After soaking for a period of time, the performance of the liquid marble paint in the underwater environment is observed to evaluate its water resistance performance;

[0033] In summary, the test device can use a variety of experimental methods on the experimental plates coated with marble paint to improve the accuracy of the experimental data on the water resistance of marble paint. Compared with the prior art, it can effectively improve the practicality of the equipment.

[0034] In a further preferred embodiment of the present invention, as Figures 1-5 shown, the mounting panel 5 includes a fixing plate 51 and two limiting members 52. The two limiting members 52 are respectively fixedly connected to both ends of the fixing plate 51. The middle part of the fixing plate 51 is telescopically arranged so that when the two hydraulic telescopic rods 31 expand and contract, the length of the fixing plate 51 can be changed. The two limiting members 52 are rotatably connected to the two hydraulic telescopic rods 31.

[0035] In this embodiment, through the arrangement of the two limiting members 52, the fixing plate 51 and the two hydraulic telescopic rods 31 are connected to each other. Since the connection between the limiting member 52 and the hydraulic telescopic rod 31 is a rotational connection, different lengths of expansion and contraction of the two hydraulic telescopic rods 31 can effectively control the angle of the experimental plate, so as to adapt the angle of the experimental plate to different experimental methods.

[0036] In a further preferred embodiment of the present invention, as Figures 1-5 shown, a connection groove 53 is formed in the side wall of the limiting member 52, and a fixing rod 54 is threadedly connected inside the connection groove 53.

[0037] In this embodiment, the connection groove 53 is provided for positioning the experimental plate. Through the arrangement of the fixing rod 54, when the experimental plate is inserted into the connection groove 53, by rotating the fixing rod 54, one end of the fixing rod 54 is fixedly connected to the experimental plate, achieving the effect of facilitating the fixation of the experimental plate.

[0038] In a further preferred embodiment of the present invention, as Figures 1-5 shown, the depth of the water tank 1 is greater than the height of the sliding frame 3.

[0039] In this embodiment, since the depth of the water tank 1 is greater than the height of the sliding frame 3, when the sliding frame 3 is completely slid into the water tank 1, there is a gap between the inner bottom wall of the water tank 1 and the bottom wall of the sliding frame 3 to prevent the sliding frame 3 from affecting the water pump 9 from sucking water. And through the arrangement of the leakage net 4, when the marble paint falls off under the impact of water flow, it can prevent the problem that the marble paint will enter the water tank 1, so as to avoid the falling-off matter of the marble paint from entering the water pump 9.

[0040] In a further preferred embodiment of the present invention, as Figures 1-5 shown, a limiting plate 10 is provided at the top of the sliding frame 3, and the four corners of the limiting plate 10 are respectively fixedly connected to the tops of the four hydraulic support rods 2.

[0041] In this embodiment, the limiting plate 10 is provided to connect the hydraulic support rod 2 and the sliding frame 3 to each other. When the hydraulic support rod 2 is fully retracted, the bottom wall of the limiting plate 10 contacts the top end of the water tank 1, achieving the effect of preventing the sliding frame 3 from completely falling into the interior of the water tank 1.

[0042] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, a lever 11 penetrating through the top wall of the sliding frame 3 and the limiting plate 10 is provided at the top end of the sliding plate 6, and guiding grooves 12 are formed at positions of the sliding frame 3 and the limiting plate 10 corresponding to the lever 11.

[0043] In this embodiment, the lever 11 and the guiding grooves 12 are provided to control the position of the sliding plate 6, so as to control the relative position between the water spray shower head 7 and the experimental board, facilitating the device to be applicable to different experimental methods and achieving the effect of improving the practicability of the device.

[0044] The embodiments of this specific implementation manner are all preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model shall be covered within the protection scope of the present utility model.

Claims

1. A liquid marble paint water resistance test device, characterized in that: It comprises a water tank (1), wherein hydraulic support rods (2) are arranged at the four corners of the top of the water tank (1), a sliding frame (3) is arranged inside the water tank (1), the upper end of the sliding frame (3) is connected to the top of the hydraulic support rod (2), and the bottom end of the sliding frame (3) is provided with a water leakage net (4); Two hydraulic telescopic rods (31) are arranged on an inner wall of one side of the sliding frame (3), and a mounting panel (5) is commonly arranged at one end of the two hydraulic telescopic rods (31). A sliding plate (6) is arranged at the top end of the interior of the sliding frame (3), and a water spraying head (7) is arranged at the bottom end of the sliding plate (6). A connecting water pipe (8) is arranged on one side of the water spraying head (7), and a water pump (9) connected to the water tank (1) is arranged at the other end of the connecting water pipe (8).

2. A liquid marble paint water resistance test device according to claim 1, characterized in that: The mounting panel (5) comprises a fixing plate (51) and two limiting members (52), wherein the two limiting members (52) are respectively fixedly connected to two ends of the fixing plate (51), and the two limiting members (52) are rotatably connected to the two hydraulic telescopic rods (31).

3. A liquid marble paint water resistance test device according to claim 2, characterized in that: A connecting groove (53) is formed on the side wall of the limiting member (52), and a fixing rod (54) is connected to the interior of the connecting groove (53) through a thread.

4. A liquid marble paint water resistance test device according to claim 3, characterized in that: The depth of the water tank (1) is greater than the height of the sliding frame (3).

5. A liquid marble paint water resistance test device according to claim 4, characterized in that: A limiting plate (10) is provided at the top end of the sliding frame (3), and the four corners of the limiting plate (10) are respectively fixedly connected to the top ends of the four hydraulic support rods (2).

6. A liquid marble paint water resistance test device according to claim 5, characterized in that: A lever (11) penetrating the top wall of the sliding frame (3) and the limiting plate (10) is provided at the top end of the sliding plate (6), and a guide groove (12) is provided at positions of the sliding frame (3) and the limiting plate (10) corresponding to the lever (11).

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