Cement-based grouting material fluidity detection device

Abstract

The utility model discloses a cement-based grouting material fluidity detection device, which relates to the field of cement-based grouting material fluidity detection and comprises an air cylinder, a workbench, a pot bin, a scale plate, a round rod, a glass plate, a self-cleaning assembly, a limiting assembly, a supporting rod and a top plate. A transverse plate is installed at the output end of the first electric push rod, a round hole is formed in the top side of the transverse plate, and a truncated cone round die is installed in the round hole. Through driving of the arranged driving device, the two threaded rods can be driven to rotate, through rotation of the two threaded rods, the sliding block can be driven to move, and through movement of the sliding block, the truncated cone round die can be driven to move. According to the glass cleaning device, a clamping block can be driven to move, then a scraping ring is driven to move, a sponge ring is driven to move through the movement of the scraping ring, the surface of a glass plate can be scraped and scrubbed through the movement of the scraping ring and the sponge ring, the glass surface is cleaner, and automatic cleaning is achieved.

Description

Technical Field

[0001] The utility model relates to the field of fluidity detection of cement-based grouting materials, in particular to a fluidity detection device for cement-based grouting materials. Background Art

[0002] Cement-based grouting materials are commonly used materials in construction. They have the characteristics of high fluidity and self-flowing. The strength of their fluidity will affect the strength and porosity of the hardened slurry. Therefore, choosing cement-based grouting materials with good fluidity is one of the main measures to ensure the quality of the project.

[0003] In the prior art, such as the one disclosed in publication number CN 218584578 U, it includes a base, support rods are connected to both sides of the top of the base, and a cross bar is installed on the top of the support rod, the outer sleeve of the support rod is provided with a shaft sleeve, and the middle of the cross bar is connected with a lifting assembly. In the utility model, when people perform fluidity detection on cement-based grouting materials, they need to wet the truncated cone mold and the glass plate, place the truncated cone mold on the fixed frame, use an electric push rod to fit the truncated cone mold to the glass plate, and then pour the slurry into the truncated cone mold. After it is filled and scraped flat, first place the stirring pot in the pot bin, and then use the electric push rod to slowly lift the truncated cone mold. After the slurry stops flowing, read the reading through the scale plate under the glass plate. After the measurement is completed, use an arc scraper to scrape the slurry on the glass plate into the stirring pot, wait for 30 minutes and then measure again, which can effectively save raw materials and is not easy to cause waste.

[0004] However, the above patent has some shortcomings. In actual use, after the first fluidity test, the patent will use a scraper to manually scrape the slurry into the mixing pot. However, the cement-based slurry is on the glass plate. Simply scraping with a scraper without scrubbing the glass plate may cause residual cement-based slurry on the glass plate. When testing after 30 minutes, it will affect the test effect. At the same time, manual scraping is time-consuming and laborious. Therefore, we disclose a cement-based grouting material fluidity detection device to meet people's needs. Utility Model Content

[0005] The purpose of the present application is to provide a device for detecting the fluidity of cement-based grouting materials, so as to solve the problem proposed in the above-mentioned background technology that the slurry is manually scraped into a stirring pot using a scraper. However, if the cement-based slurry is on a glass plate, simply scraping the material with a scraper without scrubbing the glass plate may cause residual cement-based slurry on the glass plate, which will affect the detection effect when detecting after 30 minutes. At the same time, manual scraping is time-consuming and laborious.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a device for detecting the fluidity of a cement-based grouting material, comprising a cylinder, a workbench is installed at the output end of the cylinder, a pot bin is installed at the bottom side of the workbench, a scale plate is installed at the top side of the workbench, a round rod is installed at the top side of the workbench, a glass plate is installed at the top end of the round rod, a self-cleaning component is installed at the top side of the workbench, a limiting component is installed at the top side of the workbench, two support rods are installed at the top side of the workbench, a top plate is installed at the top ends of the two support rods, a first electric push rod is installed at the top side of the top plate, a cross plate is installed at the output end of the first electric push rod, a round hole is opened on the top side of the cross plate, and a truncated cone mold is installed in the round hole.

[0007] Preferably, the self-cleaning assembly comprises a U-shaped frame mounted on the top side of the workbench, the inner wall of the U-shaped frame is rotatably connected to a threaded rod, one end of the threaded rod passes through one side of the U-shaped frame and is installed with a driving device.

[0008] Preferably, a slider is slidably connected to the inner wall of the U-shaped frame, a threaded hole is opened on one side of the slider, the threaded hole is threadedly connected to the surface of the threaded rod, a third electric push rod is installed on the top side of the slider, and a bent rod is installed on the output end of the third electric push rod.

[0009] Preferably, a clamping block is sleeved and installed on the surface of the bending rod, a scraping ring is sleeved and installed on the bottom side of the clamping block, and a sponge ring is sleeved and installed on the surface of the scraping ring.

[0010] Preferably, one side of the scraper ring and the clamping block is provided with an avoidance hole, a latch rod is slidably and detachably connected in the avoidance hole, two grooves are provided on the surface of the latch rod, the inner walls of the two grooves are slidably connected with a trapezoidal block, a spring is installed on one side of the trapezoidal block, and the end of the spring away from the trapezoidal block is connected to the inner wall of the groove.

[0011] Preferably, the limit assembly includes a mounting block installed on the top side of the workbench, a circular hole is opened on one side of the mounting block, a second electric push rod is installed in the circular hole, and a sphere is installed at the output end of the second electric push rod.

[0012] Preferably, the surfaces of the two support rods are slidably connected with sliding sleeves, the surfaces of the two sliding sleeves are installed with connecting rods, and the opposite surfaces of the two connecting rods are connected to the two sides of the cross plate.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] 1. The utility model is provided with a self-cleaning component, which can be driven by the driving device to drive the two threaded rods to rotate, and the rotation of the two threaded rods can drive the movement of the slider, and the movement of the slider can drive the movement of the block, and then drive the movement of the scraper ring, and the movement of the scraper ring drives the movement of the sponge ring, and the movement of the scraper ring and the sponge ring can scrape and scrub the surface of the glass plate, making the glass surface cleaner and realizing automatic cleaning.

[0015] 2. The utility model provides a latch rod, a spring and a trapezoidal block, so that the disassembly between the card block and the scraper ring can be realized, which is convenient for cleaning and replacement of the scraper ring. When disassembling, the two trapezoidal blocks are pressed to retract the two trapezoidal blocks into the groove, and then the latch rod is pulled out to realize disassembly, which is simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application 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 only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any 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 top structure of the workbench of the utility model;

[0019] Figure 3 This is a partial structural diagram of the scraper ring area in the utility model;

[0020] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure of area A in the middle.

[0021] In the figure: 1. cylinder; 2. workbench; 3. pot bin; 4. support rod; 5. sliding sleeve; 6. top plate; 7. connecting rod; 8. cross plate; 9. truncated cone round mold; 10. first electric push rod; 11. mounting block; 12. second electric push rod; 13. sphere; 14. scale plate; 15. glass plate; 16. round rod; 17. U-shaped frame; 18. threaded rod; 19. slider; 20. driving device; 21. third electric push rod; 22. bent rod; 23. block; 24. latch rod; 25. groove; 26. trapezoidal block; 27. spring; 28. scraper ring; 29. ​​sponge ring. 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] Example 1

[0024] refer to Figure 1-4 A cement-based grouting material fluidity detection device shown in the figure includes a cylinder 1, a workbench 2 is installed at the output end of the cylinder 1, a pot bin 3 is installed on the bottom side of the workbench 2, a scale plate 14 is installed on the top side of the workbench 2, a round rod 16 is installed on the top side of the workbench 2, a glass plate 15 is installed on the top end of the round rod 16, a self-cleaning component is installed on the top side of the workbench 2, a limiting component is installed on the top side of the workbench 2, two support rods 4 are installed on the top side of the two support rods 4, a top plate 6 is installed on the top side of the top plate 6, a first electric push rod 10 is installed on the top side of the top plate 6, a cross plate 8 is installed on the output end of the first electric push rod 10, a round hole is opened on the top side of the cross plate 8, and a truncated cone circular mold 9 is installed in the round hole.

[0025] Based on the above structure, the truncated cone mold 9 is fitted to the glass plate 15 through the first electric push rod 10, and then the slurry is poured into the truncated cone mold 9. After it is filled and scraped flat, the stirring pot is first placed in the pot bin 3, and then the first electric push rod 10 is used to slowly lift the truncated cone mold 9. After the slurry stops flowing, the reading is taken through the scale plate 14 under the glass plate 15. After the measurement is completed, the self-cleaning component is used to scrape off the slurry on the glass plate 15 to achieve secondary detection.

[0026] like Figure 3 and 4As shown, the self-cleaning component includes a U-shaped frame 17 installed on the top side of the workbench 2, the inner wall of the U-shaped frame 17 is rotatably connected with a threaded rod 18, one end of the threaded rod 18 passes through one side of the U-shaped frame 17 and is installed with a driving device 20, the inner wall of the U-shaped frame 17 is slidably connected with a slider 19, one side of the slider 19 is provided with a threaded hole, the threaded hole is screwed to the surface of the threaded rod 18, a third electric push rod 21 is installed on the top side of the slider 19, a bent rod 22 is installed on the output end of the third electric push rod 21, a block 23 is sleeved on the surface of the bent rod 22, a scraper ring 28 is sleeved on the bottom side of the block 23, a sponge ring 29 is sleeved on the surface of the scraper ring 28, and one side of the scraper ring 28 and the block 23 are provided with an avoidance hole, and a latch is slidably and detachably connected in the avoidance hole Rod 24, the surface of the latch rod 24 is provided with two grooves 25, the inner walls of the two grooves 25 are slidably connected with a trapezoidal block 26, a spring 27 is installed on one side of the trapezoidal block 26, and one end of the spring 27 away from the trapezoidal block 26 is connected to the inner wall of the groove 25. The driving device 20 is provided to drive the two threaded rods 18 to rotate, and the rotation of the two threaded rods 18 can drive the movement of the slider 19. The movement of the slider 19 can drive the movement of the block 23, and then drive the movement of the scraper ring 28. The movement of the scraper ring 28 drives the movement of the sponge ring 29. The movement of the scraper ring 28 and the sponge ring 29 can scrape and scrub the surface of the glass plate 15, so that the glass surface is cleaner and automatic cleaning is achieved.

[0027] Example 2

[0028] like Figure 1 and 2 As shown, the limit assembly includes a mounting block 11 installed on the top side of the workbench 2, a circular hole is opened on one side of the mounting block 11, a second electric push rod 12 is installed in the circular hole, a sphere 13 is installed on the output end of the second electric push rod 12, the surfaces of the two support rods 4 are slidably connected with sliding sleeves 5, the surfaces of the two sliding sleeves 5 are installed with connecting rods 7, the opposite surfaces of the two connecting rods 7 are connected to the two sides of the cross plate 8, and the disassembly between the block 23 and the scraper ring 28 can be achieved through the provided latch rod 24, spring 27 and trapezoidal block 26, which is convenient for cleaning and replacement of the scraper ring 28. When disassembling, the two trapezoidal blocks 26 are pressed to retract the two trapezoidal blocks 26 into the groove 25, and then the latch rod 24 is pulled out to achieve disassembly, which is simple to operate. After disassembly, the bending rod 22 can be lifted by the third electric push rod 21, thereby driving the block 23 to be lifted, so as to achieve the separation between the block 23 and the scraper ring 28.

[0029] Working principle of this utility model:

[0030] When in use, a self-cleaning component is provided. The driving device 20 provided can drive the two threaded rods 18 to rotate. The rotation of the two threaded rods 18 can drive the movement of the slider 19. The movement of the slider 19 can drive the movement of the block 23, and then drive the movement of the scraper ring 28. The movement of the scraper ring 28 drives the movement of the sponge ring 29. The movement of the scraper ring 28 and the sponge ring 29 can scrape and scrub the surface of the glass plate 15 to make the glass surface cleaner and realize automatic cleaning. The disassembly between the block 23 and the scraper ring 28 can be realized by the provided latch rod 24, spring 27 and trapezoidal block 26, which is convenient for cleaning and replacement of the scraper ring 28. When disassembling, press the two trapezoidal blocks 26 to retract the two trapezoidal blocks 26 into the groove 25, and then pull out the latch rod 24 to realize disassembly. The operation is simple.

[0031] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for detecting fluidity of cement-based grouting materials, comprising a cylinder (1), Features: A workbench (2) is installed at the output end of the cylinder (1), a pot bin (3) is installed at the bottom side of the workbench (2), a scale plate (14) is installed at the top side of the workbench (2), a round rod (16) is installed at the top side of the workbench (2), a glass plate (15) is installed at the top end of the round rod (16), a self-cleaning component is installed at the top side of the workbench (2), a limit position component is installed at the top side of the workbench (2), two support rods (4) are installed at the top side of the two support rods (4), a top plate (6) is installed at the top side of the top plate (6), a first electric push rod (10) is installed at the top side of the top plate (6), a cross plate (8) is installed at the output end of the first electric push rod (10), a round hole is opened at the top side of the cross plate (8), and a truncated cone round mold (9) is installed in the round hole.

2. A cement-based grouting material fluidity detection device according to claim 1, Features: The self-cleaning assembly comprises a U-shaped frame (17) mounted on the top side of a workbench (2); the inner wall of the U-shaped frame (17) is rotatably connected to a threaded rod (18); one end of the threaded rod (18) passes through one side of the U-shaped frame (17) and is mounted with a driving device (20).

3. A cement-based grouting material fluidity detection device according to claim 2, Features: The inner wall of the U-shaped frame (17) is slidably connected to a slider (19), one side of the slider (19) is provided with a threaded hole, the threaded hole is threadedly connected to the surface of the threaded rod (18), a third electric push rod (21) is installed on the top side of the slider (19), and a bent rod (22) is installed at the output end of the third electric push rod (21).

4. A cement-based grouting material fluidity detection device according to claim 3, Features: A clamping block (23) is sleeved and installed on the surface of the bending rod (22), a scraping ring (28) is sleeved and installed on the bottom side of the clamping block (23), and a sponge ring (29) is sleeved and installed on the surface of the scraping ring (28).

5. A cement-based grouting material fluidity detection device according to claim 4, Features: A avoidance hole is provided on one side of the scraper ring (28) and the clamping block (23), and a latch rod (24) is slidably and detachably connected in the avoidance hole. Two grooves (25) are provided on the surface of the latch rod (24), and a trapezoidal block (26) is slidably connected to the inner walls of the two grooves (25). A spring (27) is installed on one side of the trapezoidal block (26), and one end of the spring (27) away from the trapezoidal block (26) is connected to the inner wall of the groove (25).

6. A cement-based grouting material fluidity detection device according to claim 1, Features: The limit assembly comprises a mounting block (11) mounted on the top side of the workbench (2), a circular hole being provided on one side of the mounting block (11), a second electric push rod (12) being mounted in the circular hole, and a sphere (13) being mounted on the output end of the second electric push rod (12).

7. A cement-based grouting material fluidity detection device according to claim 1, Features: The surfaces of the two support rods (4) are slidably connected with sliding sleeves (5), the surfaces of the two sliding sleeves (5) are installed with connecting rods (7), and the opposite surfaces of the two connecting rods (7) are connected to the two sides of the transverse plate (8).

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