Novel plastering mortar viscosity testing device
By using an infrared emitter and a cylinder-driven scale positioner in conjunction with an auxiliary drying device, the problems of inconsistent test data and long mortar setting time in existing devices have been solved, thus improving the stability and efficiency of plastering mortar viscosity testing.
Patent Information
- Application Number
- CN202423271091.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing mortar viscosity testing devices are difficult to apply uniform force during manual testing, resulting in inaccurate test data. At the same time, the long setting time of mortar reduces testing efficiency.
An infrared emitter is used to detect the number of holes in the scale plate. Combined with a cylinder-driven sliding plate and scale positioner, the position of the adhesive sleeve is ensured to be accurate. An auxiliary drying box mechanism is used to accelerate the drying of the mortar by using a nozzle, thereby reducing the natural setting time.
This approach achieves uniformity and accuracy in viscosity test data, improves testing stability, and shortens mortar setting time, thereby increasing testing efficiency.
Smart Images
Figure CN223784057U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of viscosity testing technology, and in particular relates to a novel device for testing the viscosity of plastering mortar. Background Technology
[0002] A plastering mortar adhesion testing device is an instrument used to test the adhesive properties of materials. It can measure the adhesion performance of materials in the initial stage, that is, the adhesion strength of materials after they come into contact with other objects. Existing plastering mortar adhesion testing devices include a support frame body, a support frame fixedly connected to the top of the support frame body, limit posts fixedly connected to both sides of the inner side of the support frame body, a movable plate slidably connected to the outside of the limit posts, a rotating sleeve rotatably connected to the top inner side of the support frame body, a first bevel gear fixedly connected to the top outer side of the rotating sleeve, and a stirring handle rotatably connected to the left side of the support frame.
[0003] Existing mortar viscosity testing devices work by having an upper and lower adhesive sleeve contact each other. After the mortar sets, the upper and lower adhesive sleeves are moved downwards by rotating the stirring handle, and the pressure is measured by a pressure sensor to complete the viscosity test. However, when workers manually test for a long time, it is not easy to obtain consistent test data when different forces are applied. In addition, the time after the mortar sets is long, which reduces the drying efficiency. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a novel mortar adhesion testing device. An infrared emitter detects the number of holes in the scale plate and records the data on the display screen. This allows the operator to accurately confirm the position of the adhesion sleeve and obtain unified test data. In addition, the nozzles inside the auxiliary drying box assist in the drying of the mortar, reducing the time consumed by the mortar's natural setting and improving the drying efficiency.
[0005] This utility model is achieved through the following technical solution:
[0006] A novel mortar adhesion testing device includes a housing. Support columns are fixedly installed on the upper left and right sides of the housing. A top plate is fixedly installed on the upper part of the two support columns. A cylinder is fixedly installed in the middle of the upper part of the top plate. A scale locator structure is installed at the lower part of the top plate. A pressure tester is fixedly installed in the middle of the interior of the housing. A dustproof tube structure is installed on the upper part of the pressure tester. An auxiliary drying chamber mechanism is installed on the right side of the interior of the housing. A controller is fixedly installed on the upper right side of the housing. A display is fixedly installed on the upper part of the controller.
[0007] Preferably, the dustproof tube structure includes an adhesive sleeve arranged vertically opposite each other. A lower fixing plate is fixedly installed on the upper part of the left and right ends of the lower adhesive sleeve. Bolts are provided inside the fixing plate. Clamping plates are fixedly installed between the two adhesive sleeves respectively. An opening is provided at the upper end of the lower clamping plate. A pressure plate is fixedly installed at the lower middle position of the upper clamping plate. A threaded cover is sleeved at the middle position of the upper adhesive sleeve. The upper part of the threaded cover is fixedly installed at the middle position of the upper adhesive sleeve.
[0008] Preferably, the auxiliary drying box mechanism includes an air pump, an air outlet pipe is fixedly installed at the input end of the air pump, an output pipe is threadedly connected to the right side of the air outlet pipe, an L-shaped pipe is fixedly installed at the output end of the air pump, a threaded air pipe is threadedly connected to the upper part of the L-shaped pipe, and a nozzle is fixedly installed at the upper end of the threaded air pipe.
[0009] Preferably, the upper parts of the two limiting supports are fixedly installed on the lower part of the top plate, and the lower parts of the limiting supports are fixedly installed on the upper part of the box body.
[0010] Preferably, the air pump, air outlet pipe, and L-shaped pipe are sequentially fixedly installed inside the right side of the housing, and the output pipe is fixedly installed at the opening on the inside right side of the housing.
[0011] Preferably, the upper adhesive sleeve is fixedly installed at the output rod at the lower part of the cylinder, and the lower adhesive sleeve is fixedly installed at the upper part of the pressure tester.
[0012] Preferably, the output rod of the cylinder is fixedly installed at the upper middle part of the sliding plate.
[0013] Preferably, the sliding plate is fixedly installed on the upper end of the upper adhesive sleeve.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] 1. In this utility model, the arrangement of the sliding plate, housing, limiting support, scale plate and infrared emitter is beneficial for detecting the number of openings on the scale plate separately through the infrared emitter and recording the data on the display screen. This allows the staff to accurately confirm the position of the adhesive sleeve and collect unified detection data.
[0016] 2. In this utility model, the adhesive sleeve, upper fixing plate, threaded cover and lower fixing plate can prevent external impurities from entering and improve the stability of the test.
[0017] 3. In this utility model, the arrangement of the air pump, air outlet pipe, output pipe and nozzle is beneficial for assisting the air drying of mortar through the nozzle, reducing the time consumed by the natural setting of mortar and improving the air drying efficiency. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of this utility model.
[0019] Figure 2 This is a schematic diagram of the scale positioner structure of this utility model.
[0020] Figure 3 This is a schematic diagram of the dustproof pipe structure of this utility model.
[0021] Figure 4 This is a schematic diagram of the auxiliary drying box mechanism of this utility model.
[0022] In the picture:
[0023] 1. Box body; 2. Support column; 3. Top plate; 4. Cylinder; 5. Scale positioner structure; 51. Sliding plate; 52. Shell; 53. Limiting support column; 54. Scale plate; 55. Infrared emitter; 6. Dustproof tube structure; 61. Adhesive sleeve; 62. Lower fixing plate; 63. Bolt; 64. Clamping plate; 65. Opening; 66. Pressure plate; 67. Threaded cover; 68. Upper fixing plate; 7. Pressure tester; 8. Auxiliary drying box mechanism; 81. Air pump; 82. Air outlet pipe; 83. Output pipe; 84. L-shaped pipe; 85. Threaded air pipe; 86. Nozzle; 9. Controller; 10. Display. Detailed Implementation
[0024] The present invention will now be described in detail with reference to the accompanying drawings, as shown below. Figure 1 As shown, a novel mortar adhesion testing device includes a housing 1. Support columns 2 are fixedly installed on the upper left and right sides of the housing 1. A top plate 3 is fixedly installed on the upper part of the two support columns 2. A cylinder 4 is fixedly installed in the middle of the upper part of the top plate 3. A scale positioning structure 5 is installed on the lower part of the top plate 3. A pressure tester 7 is fixedly installed in the middle of the interior of the housing 1. A dustproof tube structure 6 is installed on the upper part of the pressure tester 7. An auxiliary drying box mechanism 8 is installed on the right side of the interior of the housing 1. A controller 9 is fixedly installed on the upper right side of the housing 1. A display 10 is fixedly installed on the upper part of the controller 9.
[0025] In this implementation plan, in conjunction with the appendix Figure 2As shown, the scale positioning device structure 5 includes a sliding plate 51. Limiting supports 53 are slidably connected to the left and right sides of the sliding plate 51. A housing 52 is fixedly installed on the upper right side of the sliding plate 51. A scale plate 54 is provided on the left side of the right-side limiting support 53. An infrared emitter 55 is fixedly installed on the right side of the housing 52. An opening is provided on the left side of the scale plate 54 to facilitate scanning by the infrared emitter 55. After air drying, the controller 9 starts the cylinder 4 and the infrared emitter 55. The output rod of the cylinder 4 drives the sliding plate 51 downward. At this time, the infrared emitter 55 detects the number of openings in the scale plate 54 and records them on the screen of the display 10. Two adhesive sleeves 61 then work together, and pressure is transmitted to the pressure tester 7 to test the viscosity. This improves the stability of the mortar viscosity test, allowing operators to accurately confirm the position of the adhesive sleeves and obtain consistent test data.
[0026] In this implementation plan, in conjunction with the appendix Figure 3 As shown, the dustproof tube structure 6 includes an adhesive sleeve 61 arranged opposite each other. A lower fixing plate 62 is fixedly installed on the upper part of the left and right ends of the lower adhesive sleeve 61. Bolts 63 are provided inside the fixing plate 62. Clamping plates 64 are fixedly installed between the two adhesive sleeves 61 respectively. An opening 65 is provided at the upper end of the lower clamping plate 64. A pressure plate 66 is fixedly installed at the lower middle position of the upper clamping plate 64. A threaded cover 67 is sleeved on the middle position of the upper adhesive sleeve 61. The upper part of the threaded cover 67 is fixedly installed at the middle position of the upper adhesive sleeve 61.
[0027] In this implementation plan, in conjunction with the appendix Figure 4 As shown, the auxiliary drying box mechanism 8 includes an air pump 81. An air outlet pipe 82 is fixedly installed at the input end of the air pump 81. An output pipe 83 is threadedly connected to the right side of the air outlet pipe 82. An L-shaped pipe 84 is fixedly installed at the output end of the air pump 81. A threaded air pipe 85 is threadedly connected to the upper part of the L-shaped pipe 84. A nozzle 86 is fixedly installed at the upper end of the threaded air pipe 85.
[0028] In this embodiment, specifically, the upper parts of the two limiting pillars 53 are fixedly installed on the lower part of the top plate 3, and the lower parts of the limiting pillars 53 are fixedly installed on the upper part of the box body 1.
[0029] In this embodiment, specifically, the air pump 81, the air outlet pipe 82, and the L-shaped pipe 84 are sequentially fixedly installed inside the right side of the housing 1, and the output pipe 83 is fixedly installed at the opening on the inside right side of the housing 1.
[0030] In this embodiment, specifically, the upper adhesive sleeve 61 is fixedly installed at the output rod of the lower part of the cylinder 4, and the lower adhesive sleeve 61 is fixedly installed at the upper part of the pressure tester 7.
[0031] In this embodiment, specifically, the output rod of the cylinder 4 is fixedly installed in the middle of the upper part of the sliding plate 51.
[0032] In this embodiment, specifically, the sliding plate 51 is fixedly installed on the upper end of the upper adhesive sleeve 61.
[0033] In this embodiment, specifically, the pressure tester 7, air pump 81, cylinder 4, display 10 and infrared transmitter 55 are all electrically connected to the controller 9.
[0034] Working principle
[0035] In this invention, during use, an appropriate amount of mortar is poured into the opening 65, and then the air pump 81 is started via the controller 9. After the air pump 81 is started, external air is drawn in through the input air outlet pipe 82 and the output pipe 83, and then transmitted through the L-shaped pipe 84 and the threaded air pipe 85. The operator holds the threaded air pipe 85 and uses the nozzle 86 to assist in drying the mortar. After drying, the threaded cover 67 is pulled down to align the lower fixing plate 62 and the upper fixing plate 68, and then fixed with bolts 63 to prevent external contamination. Impurities are introduced to improve the stability of the test. The pressure is then transmitted to the pressure tester 7 to detect the viscosity, thus completing the mortar viscosity test. The above settings are used to detect the number of openings in the scale plate 54 through the infrared emitter 55 and record the data on the screen of the display 10. The staff can accurately confirm the position of the adhesion sleeve 61 and collect the test data. In addition, the nozzle 86 inside the auxiliary drying box mechanism 8 assists in the drying of the mortar, reducing the time consumed by the natural setting of the mortar and improving the drying efficiency.
[0036] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution of this utility model, falls within the protection scope of this utility model.
Claims
1. A novel device for testing the viscosity of plastering mortar, characterized in that, The novel mortar adhesion testing device includes a box (1), on the upper left and right sides of the box (1), support columns (2) are fixedly installed, and a top plate (3) is fixedly installed on the upper part of the two support columns (2). A cylinder (4) is fixedly installed in the middle position of the upper part of the top plate (3). A scale positioning structure (5) is installed on the lower part of the top plate (3). A pressure tester (7) is fixedly installed in the middle position inside the box (1). A dustproof tube structure (6) is installed on the upper part of the pressure tester (7). An auxiliary air drying box mechanism (8) is installed on the right side inside the box (1). A controller (9) is fixedly installed on the upper right side of the box (1). A display (10) is fixedly installed on the upper part of the controller (9).
2. The novel plastering mortar viscosity testing device as described in claim 1, characterized in that, The scale locator structure (5) includes a sliding plate (51), with limiting pillars (53) slidably connected to the left and right sides of the sliding plate (51). A housing (52) is fixedly installed on the upper right side of the sliding plate (51), and a scale plate (54) is provided on the left side of the limiting pillar (53) on the right side. An infrared emitter (55) is fixedly installed on the right side of the housing (52), and an opening hole is provided on the left side of the scale plate (54) to facilitate scanning by the infrared emitter (55).
3. The novel plastering mortar viscosity testing device as described in claim 1, characterized in that, The dustproof tube structure (6) includes an adhesive sleeve (61) arranged facing each other. A lower fixing plate (62) is fixedly installed on the upper part of the left and right ends of the lower adhesive sleeve (61). A bolt (63) is provided inside the fixing plate (62). A clamping plate (64) is fixedly installed between the two adhesive sleeves (61). An opening (65) is provided at the upper end of the lower clamping plate (64). A pressure plate (66) is fixedly installed at the lower middle position of the upper clamping plate (64). A threaded cover (67) is sleeved at the middle position of the upper adhesive sleeve (61). The upper part of the threaded cover (67) is fixedly installed at the middle position of the upper adhesive sleeve (61).
4. The novel plastering mortar viscosity testing device as described in claim 1, characterized in that, The auxiliary drying box mechanism (8) includes an air pump (81), an air outlet pipe (82) is fixedly installed at the input end of the air pump (81), an output pipe (83) is threadedly connected to the right side of the air outlet pipe (82), an L-shaped pipe (84) is fixedly installed at the output end of the air pump (81), a threaded air pipe (85) is threadedly connected to the upper part of the L-shaped pipe (84), and a nozzle (86) is fixedly installed at the upper end of the threaded air pipe (85).
5. The novel plastering mortar viscosity testing device as described in claim 2, characterized in that, The upper parts of the two limiting pillars (53) are fixedly installed on the lower part of the top plate (3), and the lower part of the limiting pillars (53) is fixedly installed on the upper part of the box (1).
6. The novel plastering mortar viscosity testing device as described in claim 4, characterized in that, The air pump (81), air outlet pipe (82) and L-shaped pipe (84) are fixedly installed in sequence on the inside right side of the box (1), and the output pipe (83) is fixedly installed at the opening on the inside right side of the box (1).
7. The novel plastering mortar viscosity testing device as described in claim 3, characterized in that, The upper adhesive sleeve (61) is fixedly installed at the output rod of the lower part of the cylinder (4), and the lower adhesive sleeve (61) is fixedly installed at the upper part of the pressure tester (7).
8. The novel plastering mortar viscosity testing device as described in claim 1, characterized in that, The output rod of the cylinder (4) is fixedly installed in the middle of the upper part of the sliding plate (51).
9. The novel plastering mortar viscosity testing device as described in claim 2, characterized in that, The sliding plate (51) is fixedly installed on the upper end of the upper adhesive sleeve (61).