Condenseness detection device for polymer mortar

Abstract

The utility model relates to the technical field of detection devices, in particular to a consistency detection device for polymer mortar, which comprises a base, a vertical rod is fixedly mounted on the top surface of the base through bolts, and a first lifting frame and a second lifting frame which correspond to each other up and down are fixedly mounted on the outer surface of the vertical rod through bolts. The device has the advantages that the mounting ring can be locked after the bottom surface of the pressing plate is attached to the top surface of the mounting ring, a proper amount of mortar is injected into the conical bag and detection operation is performed, the mortar is prevented from being adhered to the inner wall of the conical detection cylinder, the conical detection cylinder does not need to be cleaned after the detection operation is completed, and the detection efficiency is improved. And after the detection operation is completed, a threaded column is reversely rotated to drive a pressing plate to move upwards until the threaded column rises to a proper height, a locking frame is pushed to relieve movement interference on a mounting ring, the mounting ring is pulled to pull out the conical bag from the inner wall of the conical detection cylinder, rapid removal of the slurry is achieved, and the cleaning time of the slurry in the conical detection cylinder is shortened.

Description

Technical Field

[0001] This utility model relates to the field of testing device technology, and in particular to a consistency testing device for polymer mortar. Background Technology

[0002] Polymer mortar, as a high-performance building material, is widely used in construction projects due to its excellent adhesion, water resistance, and crack resistance. However, the performance of polymer mortar largely depends on its consistency, namely its fluidity and viscosity. Consistency not only affects the workability of the mortar but also directly relates to its strength and durability after curing. Therefore, accurate and rapid testing of the consistency of polymer mortar is a crucial step in ensuring construction quality and project safety.

[0003] Traditional methods for testing mortar consistency, such as using a conical cylinder for settling tests, while capable of reflecting mortar consistency to some extent, present several inconveniences in practice. First, precisely controlling the amount of mortar injected into the conical cylinder is crucial to avoid measurement errors caused by varying injection volumes. Second, cleaning the mortar from the conical cylinder after testing is tedious, time-consuming, and labor-intensive, and incomplete cleaning may affect the accuracy of subsequent measurements. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to provide a consistency testing device for polymer mortar to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a consistency testing device for polymer mortar, comprising a base, a vertical rod fixedly mounted on the top surface of the base by bolts, and a first lifting frame and a second lifting frame corresponding vertically fixedly mounted on the outer surface of the vertical rod by bolts. An observation frame is fixedly connected to one end of the first lifting frame, and a scale plate is slidably connected to the inner wall of the observation frame. A guide sleeve is fixedly connected to one end of the second lifting frame, the guide sleeve corresponding vertically to the observation frame, and a connecting rod is fixedly mounted to the inner wall of the guide sleeve by bolts. The top end of the connecting rod is fixedly connected to the scale plate by bolts, and the bottom end of the connecting rod is fixedly connected to... A detection cone is attached to the base. A U-shaped frame is fixedly connected to the top surface of the base. An assembly plate is fixedly installed inside the U-shaped frame by bolts. A conical detection cylinder is fixedly connected to the top surface of the assembly plate. The detection cone and the conical detection cylinder are vertically aligned. A conical bag is slidably connected to the inner wall of the conical detection cylinder. An installation ring is fixedly connected to the top of the conical bag. The bottom surface of the installation ring is in contact with the top surface of the conical detection cylinder. Locking frames are rotatably connected to both sides of the conical detection cylinder. A threaded post is threaded to the top of each locking frame. A pressure plate is rotatably connected to the bottom of the threaded post through a bearing. The bottom surface of the pressure plate is in contact with the top surface of the installation ring.

[0007] Preferably, in any of the above embodiments, a splicing pin is fixedly connected to the back of the assembly plate, and a splicing hole is provided on the inner wall of the U-shaped frame, and the splicing pin is slidably connected to the U-shaped frame through the splicing hole.

[0008] Preferably, in any of the above schemes, the left and right sides of the scale plate are fixedly connected to limit rods, and both limit rods are slidably connected to the observation frame.

[0009] Preferably, in any of the above schemes, the inner wall of the observation frame is rotatably connected to a plurality of symmetrically arranged rollers, and the scale plate is slidably connected to the plurality of rollers.

[0010] Preferably, the bottom surface of the mounting ring is provided with a plurality of circumferentially arrayed positioning holes, and the top surface of the conical detection cylinder is fixedly connected with a plurality of circumferentially arrayed positioning pins, the positioning pins being slidably connected to the mounting ring through the positioning holes.

[0011] Preferably, in any of the above schemes, two symmetrically arranged pointers are fixedly connected to the front of the observation frame, and the tips of the two pointers correspond to the front and back of the scale plate.

[0012] Preferably, in any of the above embodiments, the top surface of the pressure plate is fixedly connected to two symmetrically arranged guide rods, the threaded post is located between the two guide rods, and both guide rods are slidably connected to the locking frame.

[0013] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0014] 1. When testing the consistency of the slurry, first place the conical bag inside the conical testing cylinder and place the mounting ring on top of the cylinder until the positioning pin is inserted into the positioning hole. The positioning pin limits the mounting ring and prevents the conical bag from rotating inside the cylinder. Then, push the locking bracket to rotate it around the cylinder until the pressure plate is parallel to the mounting ring. Twist the threaded column, and the pressure plate will move downward through the threaded drive until the bottom surface of the pressure plate is in contact with the top surface of the mounting ring, thus locking the mounting ring. Finally, inject an appropriate amount of slurry into the conical bag and perform the test. This prevents the slurry from sticking to the inner wall of the cylinder. After the test is completed, there is no need to clean the inner wall of the conical testing cylinder.

[0015] 2. After the inspection is completed, reverse the threaded column to make it move the pressure plate upward until it rises to a suitable height. Then push the locking frame to release the movement interference of the mounting ring. Then pull the mounting ring to pull the conical bag out of the inner wall of the conical inspection cylinder. This can realize the rapid removal of slurry and reduce the cleaning time of slurry inside the conical inspection cylinder. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of the assembly of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the base of this utility model;

[0018] Figure 3 This is a schematic diagram of the scale plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the first exploded structure of the conical detection cylinder of this utility model;

[0020] Figure 5 This is a schematic diagram of the second exploded structure of the conical detection cylinder of this utility model;

[0021] Figure 6 This is a schematic diagram of the structure at point A of this utility model.

[0022] In the diagram: 1-base, 2-upright pole, 3-first lifting frame, 4-second lifting frame, 5-observation frame, 6-scale plate, 7-guide sleeve, 8-connecting rod, 9-detection cone, 10-U-shaped frame, 11-assembly plate, 12-conical detection cylinder, 13-conical bag, 14-mounting ring, 15-locking frame, 16-threaded post, 17-pressure plate, 18-splitting pin, 19-splitting hole, 20-limiting rod, 21-roller, 22-positioning hole, 23-positioning pin, 24-pointer, 25-guide rod. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0024] like Figures 1 to 6 As shown, a consistency testing device for polymer mortar includes a base 1. A vertical rod 2 is bolted to the top surface of the base 1. A first lifting frame 3 and a second lifting frame 4, corresponding vertically, are bolted to the outer surface of the vertical rod 2. An observation frame 5 is fixedly connected to one end of the first lifting frame 3. A scale plate 6 is slidably connected to the inner wall of the observation frame 4. A guide sleeve 7 is fixedly connected to one end of the second lifting frame 4, corresponding vertically to the observation frame 5. A connecting rod 8 is bolted to the inner wall of the guide sleeve 7. The top end of the connecting rod 8 is bolted to the scale plate 6, and a detection cone 9 is fixedly connected to the bottom end of the connecting rod 8. A U-shaped... The U-shaped frame 10 has an assembly plate 11 fixedly installed inside by bolts. A conical detection cylinder 12 is fixedly connected to the top surface of the assembly plate 11. The detection cone 9 corresponds vertically to the conical detection cylinder 12. A conical bag 13 is slidably connected to the inner wall of the conical detection cylinder 12. An installation ring 14 is fixedly connected to the top of the conical bag 13. The bottom surface of the installation ring 14 is in contact with the top surface of the conical detection cylinder 12. Locking frames 15 are rotatably connected to both sides of the conical detection cylinder 12. A threaded post 16 is threadedly connected to the top of each locking frame 15. A pressure plate 17 is rotatably connected to the bottom of the threaded post 16 through a bearing. The bottom surface of the pressure plate 16 is in contact with the top surface of the installation ring 14.

[0025] As an optional technical solution of this utility model, the back of the assembly plate 11 is fixedly connected with a splicing pin 18, and the inner wall of the U-shaped frame 10 is provided with a splicing hole 19. The splicing pin 18 is slidably connected to the U-shaped frame 10 through the splicing hole 19. The detachable conical detection cylinder 12 is easy to disassemble and replace.

[0026] As an optional technical solution of this utility model, the left and right sides of the scale plate 6 are fixedly connected with limit rods 20, and the two limit rods 20 are slidably connected to the observation frame 5. The limit rods 20 can guide the lifting and lowering of the scale plate 6.

[0027] As an optional technical solution of this utility model, the inner wall of the observation frame 5 is rotatably connected with a number of symmetrically arranged rollers 21, and the scale plate 6 is slidably connected with the number of rollers 21. The arrangement of the rollers 21 reduces the friction between the scale plate 6 and the observation frame 5.

[0028] As an optional technical solution of this utility model, the bottom surface of the mounting ring 14 is provided with a plurality of circumferentially arrayed positioning holes 22, and the top surface of the conical detection cylinder 12 is fixedly connected with a plurality of circumferentially arrayed positioning pins 23. The positioning pins 23 are slidably connected to the mounting ring 14 through the positioning holes 22. The positioning pins 23 can be inserted into the positioning holes 22 to limit the mounting ring 14 and prevent the conical bag 13 from rotating inside the conical detection cylinder 12.

[0029] As an optional technical solution of this utility model, two symmetrically arranged pointers 24 are fixedly connected to the front of the observation frame 5, and the tips of the two pointers 24 correspond to the front and back of the scale plate 6.

[0030] As an optional technical solution of this utility model, the top surface of the pressure plate 17 is fixedly connected with two symmetrically arranged guide rods 25, and the threaded column 16 is located between the two guide rods 25. Both guide rods 25 are slidably connected to the locking frame 15. After the detection operation is completed, the threaded column 16 is reversed to drive the pressure plate 17 to move upward until it rises to a suitable height. Then, the locking frame 15 is pushed to release the movement interference of the mounting ring 14. Subsequently, the mounting ring 14 is pulled to extract the conical bag 13 from the inner wall of the conical detection cylinder 12, which can realize the rapid removal of the slurry.

[0031] A consistency testing device for polymer mortar, the working principle of which is as follows:

[0032] 1): Place the conical bag 13 on the inner wall of the conical detection cylinder 12, and place the mounting ring 14 on the top of the conical detection cylinder 12 until the positioning pin 23 is inserted into the positioning hole 22.

[0033] 2): Push the locking frame 15 to rotate around the conical detection cylinder 12 until the pressure plate 17 is parallel to the mounting ring 14. Then twist the threaded column 16. Through the threaded transmission, the pressure plate 17 can be driven to move downward until the bottom surface of the pressure plate 17 is in contact with the top surface of the mounting ring 14. Then the mounting ring 14 can be locked. Finally, inject an appropriate amount of mortar into the conical bag 13 and carry out the detection operation.

[0034] 3): After the inspection is completed, reverse the threaded column 16 to make it move the pressure plate 17 upward until it rises to a suitable height. Then push the locking frame 15 to release the movement interference of the mounting ring 14. Then pull the mounting ring 14 to pull the conical bag 13 out from the inner wall of the conical inspection cylinder 12, which can realize the rapid removal of slurry.

[0035] In summary, this polymer mortar consistency testing device, when required to test the consistency of the mortar, first places the conical bag 13 on the inner wall of the conical testing cylinder 12, and places the mounting ring 14 on the top of the conical testing cylinder 12 until the positioning pin 23 is inserted into the positioning hole 22. The positioning pin 23 can limit the mounting ring 14, preventing the conical bag 13 from rotating inside the conical testing cylinder 12. Then, push the locking frame 15 to make it rotate around the conical testing cylinder 12 until the pressure plate 17 is parallel to the mounting ring 14. Then, twist the threaded column 16, and the threaded drive can drive the pressure plate 17 to move downward until the bottom surface of the pressure plate 17 is parallel to the wall. After the top surface of the mounting ring 14 is attached, the mounting ring 14 can be locked. Finally, an appropriate amount of mortar is injected into the conical bag 13 and the testing operation is carried out. This can prevent the mortar from sticking to the inner wall of the conical testing cylinder 12. After the testing operation is completed, there is no need to clean the inner wall of the conical testing cylinder 12. After the testing operation is completed, the threaded column 16 is reversed to make it drive the pressure plate 17 to move upward until it rises to a suitable height. Then, the locking frame 15 is pushed to release the movement interference of the mounting ring 14. Then, the mounting ring 14 is pulled to pull the conical bag 13 out of the inner wall of the conical testing cylinder 12. This can realize the rapid removal of mortar and reduce the cleaning time of mortar inside the conical testing cylinder 12.

Claims

1. A consistency testing device for polymer mortar, characterized in that: The system includes a base (1), on which a vertical pole (2) is fixedly mounted by bolts on the top surface. A first lifting frame (3) and a second lifting frame (4) corresponding to each other are fixedly mounted by bolts on the outer surface of the vertical pole (2). An observation frame (5) is fixedly connected to one end of the first lifting frame (3), and a scale plate (6) is slidably connected to the inner wall of the observation frame (5). A guide sleeve (7) is fixedly connected to one end of the second lifting frame (4), corresponding vertically to the observation frame (5). A connecting rod (8) is fixedly mounted to the inner wall of the guide sleeve (7) by bolts. The top end of the connecting rod (8) is fixedly connected to the scale plate (6) by bolts. A detection cone (9) is fixedly connected to the bottom end of the connecting rod (8). A U-shaped frame (10) is fixedly connected to the top surface of the base (1). An assembly plate (11) is fixedly installed inside the frame (10) by bolts. A conical detection cylinder (12) is fixedly connected to the top surface of the assembly plate (11). The detection cone (9) corresponds vertically to the conical detection cylinder (12). A conical bag (13) is slidably connected to the inner wall of the conical detection cylinder (12). An installation ring (14) is fixedly connected to the top of the conical bag (13). The bottom surface of the installation ring (14) is in contact with the top surface of the conical detection cylinder (12). Locking frames (15) are rotatably connected to both the left and right sides of the conical detection cylinder (12). A threaded post (16) is threadedly connected to the top of each locking frame (15). A pressure plate (17) is rotatably connected to the bottom of the threaded post (16) through a bearing. The bottom surface of the pressure plate (17) is in contact with the top surface of the installation ring (14).

2. The consistency testing device for polymer mortar according to claim 1, characterized in that: The back of the assembly plate (11) is fixedly connected with a splicing pin (18), and the inner wall of the U-shaped frame (10) is provided with a splicing hole (19). The splicing pin (18) is slidably connected to the U-shaped frame (10) through the splicing hole (19).

3. The consistency testing device for polymer mortar according to claim 2, characterized in that: The scale plate (6) is fixedly connected to limit rods (20) on both the left and right sides, and both limit rods (20) are slidably connected to the observation frame (5).

4. The consistency testing device for polymer mortar according to claim 3, characterized in that: The inner wall of the observation frame (5) is rotatably connected to several symmetrically arranged rollers (21), and the scale plate (6) is slidably connected to several rollers (21).

5. The consistency testing device for polymer mortar according to claim 4, characterized in that: The bottom surface of the mounting ring (14) is provided with a plurality of circumferentially arrayed positioning holes (22), and the top surface of the conical detection cylinder (12) is fixedly connected with a plurality of circumferentially arrayed positioning pins (23), and the positioning pins (23) are slidably connected to the mounting ring (14) through the positioning holes (22).

6. The consistency testing device for polymer mortar according to claim 5, characterized in that: The front of the observation frame (5) is fixedly connected to two symmetrically arranged pointers (24), the tips of the two pointers (24) corresponding to the front and back of the scale plate (6).

7. The consistency testing device for polymer mortar according to claim 6, characterized in that: The top surface of the pressure plate (17) is fixedly connected to two symmetrically arranged guide rods (25), and the threaded column (16) is located between the two guide rods (25). Both guide rods (25) are slidably connected to the locking frame (15).

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