Cement compression-resistant clamp with self-cleaning function

Abstract

The utility model provides a cement compression-resistant clamp with a self-cleaning function, which relates to the technical field of cement detection and comprises a shell, and an embedding groove is arranged on one side of the outer wall of the shell. According to the cement block compression resistance detection device, after a cement block completes compression resistance detection, firstly, cement disintegrating slag at the top of the mounting plate can be cleaned under the action of a second telescopic rod box and a first cleaning plate, and the cement disintegrating slag moves towards the middle of the mounting plate, so that subsequent treatment of the cement disintegrating slag is facilitated, and the cleaning effect on the cement disintegrating slag is improved; and then under the action of a transmission device, a second cleaning plate and a cleaning brush, the cement disintegrating slag can be further cleaned. And under the mutual cooperation of a motor, a linkage rod, a movable block and a limiting block, a cleaning brush can be driven to do reciprocating motion, so that the mounting plate is cleaned, the problem that manual cleaning is needed after cement detection is avoided, and the cleaning efficiency of the cement disintegrating slag is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of cement testing technology, and in particular to a cement compressive strength clamp with self-cleaning function. Background Technology

[0002] Cement is widely used in construction, road and bridge construction, etc. Before use, cement needs to be tested for compressive strength. When testing the compressive strength of cement test blocks, cement compressive strength fixtures are needed. During the test, the cement compressive strength fixtures are placed on a compressive strength testing machine, and then the compressive strength testing machine applies force to the bearing plate in the cement compressive strength fixtures, so that the cement test block will break when the pressure reaches a certain value during the compressive process.

[0003] In existing technologies, cement needs to undergo compressive strength testing before it can be used in construction to determine its strength. During the testing, the cement needs to be fixed with clamps. However, most compressive strength clamps produce a lot of debris when the cement breaks, which requires manual cleaning. This not only increases the labor intensity of workers but also seriously affects the efficiency of cement compressive strength testing. Utility Model Content

[0004] This utility model mainly provides a cement compressive strength clamp that can clean cement debris and prevent the debris from remaining for a long time and affecting subsequent cement testing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a cement compressive clamp with self-cleaning function, comprising a shell, an embedding groove on one side of the outer wall of the shell, a collection box embedded in the inner surface of the embedding groove, two second telescopic rods fixedly inserted into the inner surface of the shell, a first cleaning plate fixedly installed at the telescopic ends of the two second telescopic rods, an installation plate fixedly installed on the inner surface of the shell, a square groove on the top of the installation plate, two support frames fixedly installed on the top of the installation plate, a movable plate movably embedded between the inner surface of the two support frames, two transmission devices fixedly installed on the top of the movable plate, a second cleaning plate fixedly installed at the bottom of the movable plate, a cleaning brush movably embedded in the inner surface of the movable plate, and a movable block fixedly installed on one side of the outer wall of the cleaning brush.

[0006] Preferably, a limiting block is movably fitted on the outer wall of the movable block, and the bottom of the limiting block is fixedly connected to the top of the movable plate. A connecting rod is provided on the inner wall of the movable block. The limiting block can limit the movable block and prevent the movable block from shifting during use.

[0007] Preferably, an eccentric wheel is movably inserted into the inner surface of the connecting rod, and a motor is fixedly connected to one side of the outer wall of the eccentric wheel. The bottom of the motor is fixedly connected to the top of the movable plate. The motor can drive the eccentric wheel to rotate, thereby driving the connecting rod to move.

[0008] Preferably, a first telescopic rod is fixedly inserted into the inner wall of the collection box, and a push plate is fixedly installed at the telescopic end of the first telescopic rod, so that the collection box can collect cement debris in a concentrated manner.

[0009] Preferably, the outer wall of the outer shell is provided with a side cover, the top of the outer shell has two insertion slots, the inner wall of each of the two insertion slots is movably inserted with a fixing rod, and the top of the outer shell is fixedly installed with two mounting boxes. The side cover can prevent cement debris from splashing outward.

[0010] Preferably, the inner walls of both mounting boxes are provided with limit springs, and one side of the outer wall of each of the two limit springs is provided with a limit rod, which can play a role in fixing and limiting the fixing device.

[0011] Preferably, the top of the outer shell is provided with a movable groove, and the inner surface of the movable groove is provided with a pressure-bearing device, which can perform compression testing on the cement.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, after the cement block completes the compressive strength test, the cement debris on the top of the mounting plate is first cleaned by the second telescopic rod box and the first cleaning plate, causing it to move towards the center of the mounting plate. This facilitates subsequent processing of the cement debris and improves the cleaning effect. Then, under the action of the transmission device, the second cleaning plate, and the cleaning brush, the cement debris can be further cleaned. Furthermore, with the cooperation of the motor, connecting rod, movable block, and limit block, the cleaning brush can be driven to reciprocate, thereby cleaning the mounting plate. This avoids the problem of manual cleaning after cement testing, greatly improves the cleaning efficiency of cement debris and reduces the labor intensity of workers.

[0014] 2. In this utility model, through the interaction of a series of components, when it is necessary to test the cement block, the cement block is first placed on the top of the mounting plate, and then the fixing rod is pressed to fix the cement block. With the cooperation of the mounting box, the limiting spring and the limiting rod, the fixing rod can be fixed, which improves the fixing effect of the cement block and prevents the cement block from shifting during the test, thereby improving the accuracy of the cement block compressive strength test results. Attached Figure Description

[0015] Figure 1This utility model provides a perspective view of the main structure of a cement compressive strength clamp with self-cleaning function.

[0016] Figure 2 This utility model provides a front view of the exploded structure of a cement compressive strength clamp with self-cleaning function;

[0017] Figure 3 This utility model provides a split view of the main structural part of a cement compressive strength clamp with self-cleaning function;

[0018] Figure 4 This invention presents a three-dimensional view of the main structural component of a cement compressive strength clamp with self-cleaning function.

[0019] Legend: 1. Outer shell; 2. Insertion slot; 3. Collection box; 4. First telescopic rod; 5. Push plate; 6. Side cover; 7. Insertion slot; 8. Fixing rod; 9. Mounting box; 10. Limiting spring; 11. Limiting rod; 12. Second telescopic rod; 13. First cleaning plate; 14. Movable slot; 15. Pressure bearing device; 16. Mounting plate; 17. Square slot; 18. Support frame; 19. Movable plate; 20. Transmission device; 21. Second cleaning plate; 22. Cleaning brush; 23. Movable block; 24. Limiting block; 25. Linkage rod; 26. Eccentric wheel; 27. Motor. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Please see Figures 1-4This utility model provides a cement compression clamp with self-cleaning function, including a shell 1. A groove 2 is provided on one side of the outer wall of the shell 1. A collection box 3 is embedded in the inner surface of the groove 2. Two second telescopic rods 12 are fixedly inserted into the inner surface of the shell 1. A first cleaning plate 13 is fixedly installed at the telescopic end of each of the two second telescopic rods 12. An installation plate 16 is fixedly installed on the inner surface of the shell 1. A square groove 17 is provided on the top of the installation plate 16. Two support frames 18 are fixedly installed on the top of the installation plate 16. A movable plate 19 is movably embedded between the inner surface of the two support frames 18. Two transmission devices 20 are fixedly installed on the top of the movable plate 19. A second cleaning plate 21 is fixedly installed on the bottom of the movable plate 19. A cleaning brush 22 is movably embedded in the inner surface of the movable plate 19. A movable block 23 is fixedly installed on one side of the outer wall of the cleaning brush 22.

[0023] like Figure 4 As shown: The outer wall of the movable block 23 is movably fitted with a limiting block 24, and the bottom of the limiting block 24 is fixedly connected to the top of the movable plate 19. The inner wall of the movable block 23 is provided with a connecting rod 25. The limiting block 24 can limit the movable block 23 and prevent the movable block 23 from shifting during use.

[0024] like Figure 4 As shown: An eccentric wheel 26 is movably inserted into the inner wall of the linkage 25. A motor 27 is fixedly connected to one side of the outer wall of the eccentric wheel 26, and the bottom of the motor 27 is fixedly connected to the top of the movable plate 19. The motor 27 can drive the eccentric wheel 26 to rotate, thereby driving the linkage 25 to move.

[0025] like Figures 1-3 As shown: A first telescopic rod 4 is fixedly inserted into the inner wall of the collection box 3, and a push plate 5 is fixedly installed at the telescopic end of the first telescopic rod 4. The collection box 3 can collect cement debris in a concentrated manner.

[0026] like Figures 1-3 As shown: the outer wall of the outer shell 1 is provided with a side cover 6, and the top of the outer shell 1 is provided with two insertion slots 7. The inner wall of each of the two insertion slots 7 is movably inserted with a fixing rod 8. The top of the outer shell 1 is fixedly installed with two mounting boxes 9. The side cover 6 can prevent cement debris from splashing outward.

[0027] like Figures 1-3 As shown: Limiting springs 10 are provided on the inner walls of both mounting boxes 9, and limiting rods 11 are provided on one side of the outer wall of both limiting springs 10. The limiting rods 11 can play a role in fixing and limiting the fixing device.

[0028] like Figures 1-3 As shown: The top of the outer shell 1 is provided with a movable groove 14, and the inner surface of the movable groove 14 is provided with a pressure bearing device 15, which can perform compression testing on the cement.

[0029] The usage and working principle of this device are as follows: When it is necessary to perform a compressive strength test on a cement block, the cement block is first placed on top of the mounting plate 16 under the operation of the operator. Then, the limiting rod 11 is moved to one side inside the mounting box 9, no longer fixing the fixing rod 8. The fixing rod 8 is then pressed to fix the cement block. Then, the limiting rod 11 is released, and under the action of the limiting spring 10, the limiting rod 11 fixes the fixing rod 8 again, thus fully fixing the cement block. Finally, the side cover 6 is closed to begin the compressive strength test on the cement block. The pressure test involves an external pressure device causing the pressure-bearing device 15 to move downwards and squeeze the cement block. When the pressure on the cement block exceeds the load, the cement block will break. At this point, the external pressure device will no longer apply pressure to the pressure-bearing device 15, and under the action of the fixed spring, the pressure-bearing device 15 can move upwards. Simultaneously, under the operation of the operator, the limit rod 11 is pressed, so that it no longer acts as a fixed limit on the fixed rod 8, and the fixed rod 8 is lifted. Then, under the action of the second telescopic rod 12, the first cleaning plate 13 is driven towards the mounting plate 16. The intermediate movement pushes the cement debris to the center of the mounting plate 16. Then, the second telescopic rod 12 drives the first cleaning plate 13 back to its initial position, ensuring it doesn't interfere with subsequent operations. The transmission device 20 then moves the movable plate 19, which in turn moves the second cleaning plate 21 and the cleaning brush 22. The motor 27 drives the eccentric wheel 26 to rotate. Simultaneously, the interaction of the connecting rod 25, the movable block 23, and the limiting block 24 causes the cleaning brush 22 to reciprocate, thus cleaning the top of the mounting plate 16. The cement debris is cleaned up so that it can enter the collection box 3 from one side of the square groove 17 and the mounting plate 16. Because the outer wall of the mounting plate 16 is not connected to the inner wall of the outer shell 1 and there is a gap in the middle, the cement debris can smoothly enter the collection box 3. Under the action of the first telescopic rod 4 and the push plate 5, the cement debris inside the collection box 3 can be moved towards the tail of the collection box 3 to avoid excessive accumulation of cement debris and blockage of the square groove 17. After cleaning, the next cement block can be inspected under the operation of the staff.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A cement compressive strength clamp with self-cleaning function, characterized in that: The device includes an outer shell (1), with an inlay groove (2) on one side of the outer wall of the outer shell (1). A collection box (3) is inlaid on the inner surface of the inlay groove (2). Two second telescopic rods (12) are fixedly inserted into the inner surface of the outer shell (1). A first cleaning plate (13) is fixedly installed at the telescopic ends of the two second telescopic rods (12). An installation plate (16) is fixedly installed on the inner surface of the outer shell (1). A square groove (17) is opened on the top of the installation plate (16). Two support frames (18) are fixedly installed on the top of the installation plate (16). A movable plate (19) is movably inlaid between the inner surfaces of the two support frames (18). Two transmission devices (20) are fixedly installed on the top of the movable plate (19). A second cleaning plate (21) is fixedly installed at the bottom of the movable plate (19). A cleaning brush (22) is movably inlaid on the inner surface of the movable plate (19). A movable block (23) is fixedly installed on one side of the outer wall of the cleaning brush (22).

2. A cement compressive strength clamp with self-cleaning function according to claim 1, characterized in that: The outer wall of the movable block (23) is movably fitted with a limiting block (24), and the bottom of the limiting block (24) is fixedly connected to the top of the movable plate (19). The inner wall of the movable block (23) is provided with a connecting rod (25).

3. A cement compressive strength clamp with self-cleaning function according to claim 2, characterized in that: An eccentric wheel (26) is movably inserted into the inner surface of the linkage (25). A motor (27) is fixedly connected to one side of the outer wall of the eccentric wheel (26), and the bottom of the motor (27) is fixedly connected to the top of the movable plate (19).

4. A cement compressive strength clamp with self-cleaning function according to claim 3, characterized in that: The inner wall of the collection box (3) is fixedly inserted with a first telescopic rod (4), and a push plate (5) is fixedly installed at the telescopic end of the first telescopic rod (4).

5. A cement compressive strength clamp with self-cleaning function according to claim 4, characterized in that: The outer wall of the outer shell (1) is provided with a side cover (6), and the top of the outer shell (1) has two insertion slots (7). The inner wall of each of the two insertion slots (7) is movably inserted with a fixing rod (8), and the top of the outer shell (1) is fixedly installed with two mounting boxes (9).

6. A cement compressive strength clamp with self-cleaning function according to claim 5, characterized in that: The inner walls of both mounting boxes (9) are provided with limit springs (10), and the outer walls of both limit springs (10) are provided with limit rods (11).

7. A cement compressive strength clamp with self-cleaning function according to claim 6, characterized in that: The top of the outer shell (1) is provided with a movable groove (14), and the inner surface of the movable groove (14) is provided with a pressure-bearing device (15).

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