Thermal insulation putty powder viscosity testing device convenient to clean

Abstract

The utility model relates to the technical field of viscosity testing devices, in particular to a thermal insulation putty powder viscosity testing device convenient to clean, which comprises a testing device support and an electric telescopic rod, the upper end of the testing device support is fixedly connected with the electric telescopic rod, and the bottom end of the electric telescopic rod is fixedly connected with a viscosity testing device body. The viscosity testing device comprises a viscosity testing device body, the lower end of the viscosity testing device body is provided with a testing stator, one side of a testing device support is fixedly connected with a conveying mechanism, and one side of the conveying mechanism is fixedly connected with a fixed shell assembly. According to the device, the test stator is in a clean state, meanwhile, the device can clean the scraping plate, impurities on the surface of the scraping plate are prevented from influencing the cleaning effect of the test stator, and the device can quickly air-dry the test stator without influencing the viscosity test of the test stator on putty powder.

Description

Technical Field

[0001] The utility model relates to the technical field of viscosity testing devices, in particular to a viscosity testing device for thermal insulation putty powder which is easy to clean. Background Art

[0002] Putty powder viscosity testing device is a device specially used to measure and evaluate the viscosity of putty powder. Putty powder is a commonly used building material used to smooth walls, fill cracks and holes, etc. Its viscosity is one of the important indicators for measuring the quality of putty powder, which directly affects the construction performance of putty and the final coating effect. The viscosity of putty powder is measured by the rotational viscometer method.

[0003] When testing the viscosity of putty powder in the existing device, a rotor is installed on the viscosity testing device, and then the rotor is placed inside the putty powder. The resistance (torque) generated by the putty powder on the rotating parts is measured by rotation, and the viscosity value can be calculated. After the measurement is completed, the rotor is removed for cleaning. During the process, there are many operating steps, which is not suitable for large-scale testing. Therefore, in view of the above problem, an easy-to-clean thermal insulation putty powder viscosity testing device is proposed. Utility Model Content

[0004] The utility model aims to provide a thermal insulation putty powder viscosity testing device which is easy to clean, so as to solve the problem that in the existing device, when testing the viscosity of putty powder, a rotor is installed on the viscosity testing device, and the rotor is placed inside the putty powder, and the resistance (torque) generated by the putty powder on the rotating part is measured by rotation, so that the viscosity value can be calculated, and after the measurement is completed, the rotor is removed for cleaning, and there are many operating steps during the process, which is not suitable for large-scale testing.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A thermal insulation putty powder viscosity test device that is easy to clean, comprising a test device bracket and an electric telescopic rod, wherein the upper end of the test device bracket is fixedly connected to the electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected to the viscosity test device body, the lower end of the viscosity test device body is provided with a test stator, one side of the test device bracket is fixedly connected to a conveying mechanism, one side of the conveying mechanism is fixedly connected to a fixed shell component, the inner side of the fixed shell component is rotatably connected to a cleaning component, the conveying mechanism comprises a connecting block, one side of the connecting block is fixedly connected to a hot air blower, and the connecting block A water pump is fixedly connected to one side, a channel is opened on the inner side of the connecting block, a solenoid valve is arranged on the inner side of the channel, the fixed outer shell component includes an outer shell, a concentrated groove is opened on the inner side of the outer shell, a through port is opened on the inner side of the outer shell, the cleaning component includes an inner shell, a spring telescopic rod is fixedly connected to the inner side of the inner shell, a connecting outer ring is fixedly connected to the outer side of the inner shell, a rubber ring is fixedly connected to the outer side of the connecting outer ring, a cleaning groove is opened on the inner side of the inner shell, a scraper is fixedly connected to one side of the spring telescopic rod, a plurality of through holes are opened on the inner side of the inner shell, and the inner shell.

[0007] As a further optimization of the present invention, a through hole is opened on the inner side of the upper end of the test device bracket, one end of the electric telescopic rod slides inside the through hole, a measuring cylinder is prevented from being provided on one side of the test device bracket, and the test stator is located inside the measuring cylinder on the test device bracket.

[0008] As further optimized content of the present invention, the water outlet of the connecting block is connected to the channel, the air outlet of the hot air blower is connected to the channel, the top view shape of the channel is "T" shape, the number of the solenoid valves is two, and the solenoid valves are installed at the front and rear ends of the channel.

[0009] As a further optimization of the present invention, the fixed shell assembly is located at the upper end of the measuring tube of the test device bracket, the fixed shell assembly is sleeved on the outside of the test stator, the through port is connected to the inner side of the channel, the outer shell is shaped as a hollow cylinder, and the through port is opened through the upper and lower ends of the outer shell.

[0010] As a further optimization of the present invention, the concentrated groove is connected to the inside of the through port, a concentrated groove is formed between the outer side of the inner shell, the inner side of the outer shell and the connecting outer ring, and the inner side of the outer shell is fitted with the outer side of the inner shell.

[0011] As a further optimization of the present invention, there are two connecting outer rings, the outer side of the rubber ring is fixedly connected to the inner side of the outer shell, the upper end of the connecting outer ring fits with the upper end of the outer shell, and the lower end of the connecting outer ring fits with the lower part of the outer shell.

[0012] As a further optimization of the present invention, the scrapers are in a certain number, the multi-holes are connected to the interior of the concentrated groove, the multi-holes are connected to the interior of the nozzle, and the water outlet of the nozzle faces the scraper.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the device can scrape off impurities on the surface of the test stator through the electric telescopic rod, conveying mechanism, fixed shell assembly and cleaning assembly, and at the same time flush the debris on the surface of the test stator in a flushing manner to keep the test stator in a clean state. At the same time, the device can clean the scraper itself to prevent impurities on the scraper surface from affecting the cleaning effect of the test stator, and the device can quickly air-dry the test stator without affecting the viscosity test of the test stator on the putty powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the test stator structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the conveying mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the fixed housing component of the utility model;

[0019] Figure 5 For this utility model Figure 4 A schematic diagram of the structure at A;

[0020] Figure 6 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0021] In the figure: 1. Test device bracket; 2. Electric telescopic rod; 3. Viscosity test device body; 4. Test stator; 5. Conveying mechanism; 51. Connecting block; 52. Hot air blower; 53. Water pump; 54. Channel; 55. Solenoid valve; 6. Fixed shell assembly; 61. Outer shell; 62. Central groove; 63. Through port; 7. Cleaning assembly; 71. Inner shell; 72. Spring telescopic rod; 73. Connecting outer ring; 74. Rubber ring; 75. Cleaning groove; 76. Scraper; 77. Multiple through holes; 78. Nozzle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] See also Figure 1-6 , the utility model provides a technical solution:

[0025] A thermal insulation putty powder viscosity test device that is easy to clean, comprises a test device bracket 1 and an electric telescopic rod 2, wherein the upper end of the test device bracket 1 is fixedly connected to the electric telescopic rod 2, the lower end of the electric telescopic rod 2 is fixedly connected to a viscosity test device body 3, a test stator 4 is arranged at the lower end of the viscosity test device body 3, a conveying mechanism 5 is fixedly connected to one side of the test device bracket 1, a fixed shell component 6 is fixedly connected to one side of the conveying mechanism 5, a cleaning component 7 is rotatably connected to the inner side of the fixed shell component 6, the conveying mechanism 5 comprises a connecting block 51, a hot air blower 52 is fixedly connected to one side of the connecting block 51, a water pump 53 is fixedly connected to one side of the connecting block 51, and a connecting block 51 is fixedly connected to one side of the connecting block 51. A channel 54 is provided on the inner side of the block 51, a solenoid valve 55 is arranged on the inner side of the channel 54, the fixed shell assembly 6 includes an outer shell 61, a concentrated groove 62 is provided on the inner side of the outer shell 61, a through port 63 is provided on the inner side of the outer shell 61, the cleaning assembly 7 includes an inner shell 71, a spring telescopic rod 72 is fixedly connected to the inner side of the inner shell 71, a connecting outer ring 73 is fixedly connected to the outer side of the inner shell 71, a rubber ring 74 is fixedly connected to the outer side of the connecting outer ring 73, a cleaning groove 75 is provided on the inner side of the inner shell 71, a scraper 76 is fixedly connected to one side of the spring telescopic rod 72, a plurality of through holes 77 are provided on the inner side of the inner shell 71, and a nozzle 78 is fixedly connected to the inner side of the inner shell 71.

[0026] As a further implementation of the present invention, a through hole is provided on the inner side of the upper end of the test device bracket 1, one end of the electric telescopic rod 2 slides inside the through hole, a measuring cylinder is prevented from being provided on one side of the test device bracket 1, and the test stator 4 is located inside the measuring cylinder on the test device bracket 1, so that the electric telescopic rod 2 can push the viscosity test device body 3 to move downward, so that the test stator 4 can penetrate into the measuring cylinder;

[0027] As a further implementation of the present invention, the water outlet of the connecting block 51 is connected to the channel 54, the air outlet of the hot air blower 52 is connected to the channel 54, the channel 54 is in a "T" shape when viewed from above, and there are two solenoid valves 55, which are installed at the front and rear ends of the channel 54, so that the hot air blower 52 or the water pump 53 can blow air or spray water into the channel 54 respectively;

[0028] As a further implementation of the present solution, the fixed housing assembly 6 is located at the upper end of the measuring tube of the test device bracket 1, the fixed housing assembly 6 is sleeved on the outer side of the test stator 4, the through port 63 is communicated with the inner side of the channel 54, the outer shell 61 is in the shape of a hollow cylinder, and the through port 63 is opened through the upper and lower ends of the outer shell 61, so that water or gas can enter the interior of the fixed housing assembly 6 and then enter the interior of the cleaning assembly 7 respectively;

[0029] As a further implementation of the present solution, the centralizing groove 62 is connected to the inside of the through port 63, and the centralizing groove 62 is formed between the outside of the inner enclosure 71, the inside of the outer enclosure 61 and the connecting outer ring 73, and the inside of the outer enclosure 61 fits with the outside of the inner enclosure 71, so that the inside of the centralizing groove 62 is connected to the inside of the nozzle 78, thereby delivering hot air or water to the nozzle 78;

[0030] As a further implementation of this solution, the number of connected outer rings 73 is two, the outer side of the rubber ring 74 is fixedly connected to the inner side of the outer shell 61, the upper end is connected to the upper end of the outer ring 73 and fits with the upper end of the outer shell 61, and the lower end is connected to the lower end of the outer ring 73 and fits with the lower part of the outer shell 61, which has the effect of sealing the interior of the concentrated groove 62;

[0031] As a further implementation scheme of the present scheme, there are a number of scrapers 76, and the multiple holes 77 are connected to the interior of the concentrated groove 62, and the multiple holes 77 are connected to the interior of the nozzle 78. The water outlet of the nozzle 78 faces the scraper 76, which can clean the test stator 4 and the scraper 76, and dry the rubber ring 74, thereby ensuring the accuracy of the test stator 4 in testing the viscosity of the putty powder again.

[0032] Working process: When the device is in use, the external power supply is energized. When the viscosity of the putty powder needs to be tested, the electric telescopic rod 2 is started to push the viscosity test device body 3 and the test stator 4 to move, so that the test stator 4 penetrates into the inner side of the measuring cylinder on the test device bracket 1, and the motor provided inside the viscosity test device body 3 is started to rotate the test stator 4 inside the measuring cylinder. The measurement result is observed through the existing viscosity test device body 3. When the test stator 4 needs to be cleaned, the test stator 4 is moved out of the measuring cylinder, and the water pump 53 is started. At this time, the solenoid valve 55 close to the water pump 53 is in an open state, and the solenoid valve 55 close to the hot air blower 52 is in a closed state to prevent water from entering the hot air blower 52. Water enters the inside of the through port 63 from the channel 54, and enters the inside of the concentrated groove 62 from the through port 63. Under the sealing action of the rubber ring 74, the inside of the concentrated groove 62 is The water cannot overflow, and the water enters the nozzle 78 from the multi-hole 77, and is sprayed from the nozzle 78 to between the test stator 4 and the scraper 76, while causing the test stator 4 to rotate. Under the action of the spring telescopic rod 72, one side of the scraper 76 remains in contact with the outer side of the test stator 4. When the test stator 4 rotates and moves upward, the scraper 76 scrapes off the impurities on the outside of the test stator 4. The water sprayed from the nozzle 78 cleans the test stator 4 and the scraper 76 at the same time. At this time, the test stator 4 and the scraper 76 can be cleaned. After the cleaning is completed, the solenoid valve 55 at the front end is closed and the solenoid valve 55 at the rear end is opened. Hot air is blown inside the box channel 54 of the hot air blower 52. With the same principle as above, the concentrated groove 62, the multi-hole 77, the scraper 76 and the rubber ring 74 can be dried, thereby ensuring the accuracy of the putty powder viscosity test by the test stator 4 again.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal insulation putty powder viscosity testing device that is easy to clean, comprising a testing device bracket (1) and an electric telescopic rod (2), characterized in that: The upper end of the test device bracket (1) is fixedly connected to an electric telescopic rod (2), the lower end of the electric telescopic rod (2) is fixedly connected to a viscosity test device body (3), the lower end of the viscosity test device body (3) is provided with a test stator (4), one side of the test device bracket (1) is fixedly connected to a conveying mechanism (5), one side of the conveying mechanism (5) is fixedly connected to a fixed shell component (6), the inner side of the fixed shell component (6) is rotatably connected to a cleaning component (7), the conveying mechanism (5) comprises a connecting block (51), one side of the connecting block (51) is fixedly connected to a hot air blower (52), one side of the connecting block (51) is fixedly connected to a water pump (53), the inner side of the connecting block (51) is provided with a channel (54), the inner side of the channel (54) is provided with a A solenoid valve (55) is arranged, the fixed housing assembly (6) comprises an outer housing (61), a central groove (62) is provided on the inner side of the outer housing (61), a through hole (63) is provided on the inner side of the outer housing (61), the cleaning assembly (7) comprises an inner housing (71), a spring telescopic rod (72) is fixedly connected to the inner side of the inner housing (71), a connecting outer ring (73) is fixedly connected to the outer side of the inner housing (71), a rubber ring (74) is fixedly connected to the outer side of the connecting outer ring (73), a cleaning groove (75) is provided on the inner side of the inner housing (71), a scraper (76) is fixedly connected to one side of the spring telescopic rod (72), a plurality of through holes (77) are provided on the inner side of the inner housing (71), and a nozzle (78) is fixedly connected to the inner side of the inner housing (71).

2. The easy-to-clean thermal insulation putty powder viscosity testing device according to claim 1, characterized in that: A through hole is provided on the inner side of the upper end of the test device bracket (1), one end of the electric telescopic rod (2) slides inside the through hole, a measuring cylinder is provided on one side of the test device bracket (1), and the test stator (4) is located inside the measuring cylinder on the test device bracket (1).

3. The easy-to-clean thermal insulation putty powder viscosity testing device according to claim 1, characterized in that: The water outlet of the connecting block (51) is in communication with the channel (54), the air outlet of the hot air blower (52) is in communication with the channel (54), the channel (54) is in a T-shape when viewed from above, and there are two solenoid valves (55), which are installed at the front end and the rear end of the channel (54).

4. The easy-to-clean thermal insulation putty powder viscosity testing device according to claim 1, characterized in that: The fixed housing component (6) is located at the upper end of the measuring tube of the test device bracket (1); the fixed housing component (6) is sleeved on the outside of the test stator (4); the through opening (63) is communicated with the inside of the channel (54); the outer shell (61) is in the shape of a hollow cylinder; the through opening (63) is opened through the upper end and the lower end of the outer shell (61).

5. The easy-to-clean thermal insulation putty powder viscosity testing device according to claim 1, characterized in that: The centralizing groove (62) is connected to the inside of the through port (63), and the centralizing groove (62) is formed between the outside of the inner shell (71), the inside of the outer shell (61) and the connecting outer ring (73), and the inside of the outer shell (61) fits with the outside of the inner shell (71).

6. The easy-to-clean thermal insulation putty powder viscosity testing device according to claim 1, characterized in that: There are two connecting outer rings (73), the outer side of the rubber ring (74) is fixedly connected to the inner side of the outer shell (61), the upper end of the connecting outer ring (73) is in contact with the upper end of the outer shell (61), and the lower end of the connecting outer ring (73) is in contact with the lower part of the outer shell (61).

7. The easy-to-clean thermal insulation putty powder viscosity testing device according to claim 1, characterized in that: The scrapers (76) are provided in a certain number, the multi-holes (77) are communicated with the interior of the concentrated groove (62), the multi-holes (77) are communicated with the interior of the nozzle (78), and the water outlet of the nozzle (78) faces the scraper (76).

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