Intelligent soaking and drying circulating device for sandstone firmness test
By combining the partition plate and vibration device of the intelligent soaking and drying cycle device, the problem of low efficiency in batch experiments of sand and gravel was solved, and a one-time soaking and drying test of sand and gravel was realized, which improved the experimental efficiency and the accuracy of the results.
Patent Information
- Application Number
- CN202423072656.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-12
AI Technical Summary
In existing technologies, sand and gravel need to be tested in batches, resulting in low experimental efficiency.
Design an intelligent immersion and drying circulation device for sand and gravel robustness testing. By combining a partition plate and a vibration device, the sand and gravel can be immersed and dried simultaneously. The partition plate is rotatably connected to simplify operation, and the vibration device prevents air bubbles from forming and maintains stability.
This invention enables a one-time soaking and drying test for sand and gravel, simplifies the operation steps, improves experimental efficiency, shortens the test cycle, and ensures the accuracy and repeatability of the test results.
Smart Images
Figure CN223808435U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of sand and stone firmness testing, and in particular to an intelligent soaking and baking circulating device for sand and stone firmness testing. BACKGROUND
[0002] The intelligent soaking and baking circulating device for sand and stone firmness testing is a device specially used for testing the firmness of sand and stone materials.
[0003] The main structure comprises a test device main body, a through opening penetrating into the inside of the test main body, a mounting opening arranged on the bottom surface of the inside of the test device main body, and a test frame body mounted in the mounting opening, the inside of the test frame body is uniformly provided with water leakage holes and mounting holes, the mounting holes are provided with filter housings for placing sand and stones, the test device main body is provided with a heating device for heating the test device main body, the sand and stones are placed in the filter housings, and sodium sulfate solution is added into the test frame body, the test device main body is heated by starting the heating device, and the test device main body is rapidly cooled after heating, so that the soaking and baking test of the sand and stones is completed.
[0004] However, the sand and stone mixed soaking and baking may cause data confusion, the performance of the sand and stones cannot be accurately evaluated, and the understanding and subsequent application of the material characteristics are affected, so the sand and stone is usually tested in batches in the prior art, that is, the sand is tested first or the stone is tested first, which leads to complicated test steps and low test efficiency, and therefore an intelligent soaking and baking circulating device for sand and stone firmness testing is needed. CONTENT OF THE INVENTION
[0005] In view of the defects of the prior art, the application aims to provide an intelligent soaking and baking circulating device for sand and stone firmness testing, which is used to solve the technical problem of low test efficiency caused by the fact that the sand and stone need to be tested in batches in the prior art.
[0006] The above-mentioned purpose of the application is realized by the following technical scheme: an intelligent soaking and baking circulating device for sand and stone firmness testing, which comprises a test device main body, a through opening penetrating into the inside of the test device main body, a mounting opening arranged on the bottom surface of the inside of the test device main body, a cabinet door arranged outside the test device main body and used for plugging the through opening, and a test frame body mounted in the mounting opening, the inside of the test frame body is uniformly provided with water leakage holes and first mounting holes, the first mounting holes are provided with filter housings for placing sand and stones, the test device main body is provided with a heating device for heating the test device main body, the test frame body is provided with a partition plate away from the top, the partition plate is uniformly provided with water passing holes and second mounting holes, and the second mounting holes are provided with filter housings for placing sand and stones.
[0007] By adopting the above technical scheme, when the experiment needs to be carried out, the sand or stone is first placed in the filter shell in the first mounting hole, then the partition plate is placed on the test frame body, then the stone or sand is placed in the filter shell in the second mounting hole, then the sodium sulfate solution is added to the test frame body and the cabinet door is closed, then the heating device is started to heat the test device main body, and after heating is completed, the test device main body is quickly cooled, and the immersion and drying test of the sand and stone is completed. In this way, the sand and stone can be subjected to immersion and drying test at one time, so that the sand and stone do not need to be subjected to batch experiments, and the experimental efficiency is improved.
[0008] Further, one end of the partition plate is rotatably connected to the test frame body, and the other end abuts against the test frame body.
[0009] By adopting the above technical scheme, although the setting of the partition plate improves the experimental efficiency, the staff needs to move the partition plate every time the sand is placed. It is very troublesome to rotatably connect one end of the partition plate to the test frame body, which solves this technical problem. By rotating the partition plate, the staff only needs to rotate the partition plate first when placing the sand, so that the partition plate is inclined. In this way, the partition plate does not need to be moved to place the sand respectively.
[0010] Further, a vibration device for vibrating the test frame body is arranged at the upper end inside the test device main body.
[0011] Further, the vibration device comprises a driving motor arranged inside the test device main body, a rotating rod rotatably arranged inside the test device main body, cams fixedly arranged at both ends of the rotating rod, and fixed ropes sleeved on the cams and fixedly connected to the test frame body at both ends. The fixed ropes are steel wire ropes, and the rotating rod is located directly above the test frame body and is fixedly connected to the output end of the driving motor at one end.
[0012] By adopting the above technical scheme, although the setting of the partition plate improves the experimental efficiency, the sand and stone soaked in the sodium sulfate solution do not move during the heating process, which may cause bubbles to appear in some sand and stone piles. The setting of the vibration device solves this technical problem. When the driving motor is started to drive the rotating rod to rotate, the rotating rod drives the cam to rotate. When the protruding part of the rotating cam contacts the fixed rope, the fixed rope is lifted. The lifted fixed rope drives the test frame body to move upward. The rotating rod continues to rotate to make the protruding part of the cam disengage from the fixed rope, so that the fixed rope is pulled downward by the test frame body. In this way, the test frame body is vibrated up and down, and the vibrating test frame body causes the sand and stone pile to be vibrated, thereby preventing bubbles from appearing in the sand and stone pile.
[0013] Further, one end of the partition plate abutting against the test frame body is provided with a fixing structure for fixing the partition plate.
[0014] Further, the fixing structure comprises a fixing threaded hole opened on the test frame body and a fixing bolt screwed to the test frame body through the fixing threaded hole from top to bottom.
[0015] By adopting the above technical scheme, although the setting of the vibration device can prevent air bubbles from appearing in the sand and stone pile, the separation plate may rotate due to the buoyancy of the liquid during vibration, causing the sand and stone to fall out of the filter shell. The setting of the fixing structure solves this technical problem. By setting the fixing structure, after the staff places the sand and stone, the separation plate is attached to the test frame body, and then the fixing bolt is screwed to make it screwed to the test frame body through the separation plate, thereby fixing the separation plate and improving the stability of the separation plate during the test.
[0016] Further, the filter shell bottom is provided with a supporting leg.
[0017] By adopting the above technical scheme, the supporting leg is used to prevent the filter shell of the test frame body and the filter shell of the separation plate from being attached, and the supporting leg of the filter shell of the test frame body ensures that the sand and stone sample in the container can move freely, while avoiding direct contact with the bottom of the container, which affects the test result.
[0018] Further, the filter shell upper end is provided with a rotating handle.
[0019] By adopting the above technical scheme, the rotating handle is convenient for the staff to take the filter shell.
[0020] In summary, the present application has at least one of the following beneficial technical effects:
[0021] By setting the separation plate, when the experiment needs to be performed, the sand or stone is first placed in the filter shell of the first mounting hole, then the separation plate is placed on the test frame body, then the stone or sand is placed in the filter shell of the second mounting hole, then sodium sulfate solution is added to the test frame body and the cabinet door is closed, then the heating device is started to heat the test device main body, and after heating, the test device main body is quickly cooled, the sand and stone immersion baking test is completed, which can perform the immersion baking test on the sand and stone at one time, so that the sand and stone do not need to be tested in batches, and the purpose of improving the experimental efficiency is achieved. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 is an embodiment overall structure schematic view;
[0023] Figure 2 is another view of the embodiment overall structure;
[0024] Figure 3 is Figure 1 A part of the enlarged view in the middle.
[0025] Reference signs: 1, test device main body; 10, mounting port; 11, cabinet door; 2, test frame body; 20, partition plate; 21, second mounting hole; 3, filter shell; 30, support foot; 31, rotating handle; 4, fixing structure; 40, fixed threaded hole; 41, fixed bolt; 5, vibration device; 50, rotating rod; 51, cam; 52, fixed rope. DETAILED DESCRIPTION
[0026] The application will be further described in detail below with reference to the accompanying drawings.
[0027] Embodiment, refer to Figure 1 An intelligent immersion and baking cycle device for sand and stone firmness test, comprising a core part of a test device main body 1 and a series of auxiliary components. The test device main body 1 is provided with a through port, which directly penetrates into the inside of the test main body, facilitating operation and observation. The test device main body 1 is provided with a cabinet door 11 for plugging the through port. An installation port 10 is formed in the inside bottom surface of the test device main body 1, and a test frame body 2 is installed in the installation port 10. The test frame body 2, as a key bearing component for the test, has a particularly elaborate internal structure. It is uniformly provided with water leakage holes to ensure smooth drainage of the solution, and is specially provided with a first mounting hole, in which a filter shell 3 is installed to properly place the sand and stone samples to be tested.
[0028] Further, the test device main body 1 is integrated with an efficient heating device, which can quickly raise the temperature of the test environment when needed. The test frame body 2 is provided with a partition plate 20, and the partition plate 20 is provided with a water through hole and a second mounting hole 21. This not only optimizes the space utilization, but also provides a placement platform for another group of sand and stone samples. The second mounting hole 21 is also provided with a filter shell 3, which ensures that the sand and stone samples are properly fixed and separated during the test.
[0029] When conducting the experiment, the operation process is not only standardized but also efficient: first, carefully place the pre-prepared sand or stone sample into the filter shell 3 in the first mounting hole; then, place the partition plate 20 stably on the test frame body 2 to form an upper and lower test space; then, place the stone or sand again in the corresponding filter shell 3 in the second mounting hole 21 on the partition plate 20. At this time, the test frame body 2 is ready, and then add an appropriate amount of sodium sulfate solution to it, and close the cabinet door 11 to ensure the closed nature of the test environment.
[0030] Subsequently, by starting the heating device in the test device main body 1, the heating process of the test environment is started, and this process is strictly in accordance with the preset test parameters to ensure the accuracy and repeatability of the test. After heating, the test device main body 1 is rapidly cooled, which simulates the extreme environmental conditions that the sand and stone may encounter in actual application, thereby effectively evaluating its firmness and durability.
[0031] With such an intelligent soaking and baking cycle device, one-time soaking and baking test of sand and stone samples is realized, completely abandoning the cumbersome process of traditional batch experiments, greatly improving the test efficiency. This innovative design not only simplifies the operation steps, but also significantly shortens the test period, providing a more convenient and efficient solution for quality control and performance evaluation of sand and stone materials.
[0032] Although the setting of the partition plate 20 improves the experimental efficiency, the staff needs to move the partition plate 20 every time they place the sandstone, which is very troublesome. In order to solve this technical problem, one end of the partition plate 20 is rotatably connected in the test frame body 2, and the other end abuts against the test frame body 2. By rotating the partition plate 20, the staff only needs to rotate the partition plate 20 to make it inclined before placing the sandstone, so that the sandstone can be placed without moving the partition plate 20.
[0033] Although the setting of the partition plate 20 improves the experimental efficiency, the sandstone does not move when it is soaked in the sodium sulfate solution during the heating process, which may cause some bubbles in the sandstone pile. In order to solve this technical problem, with reference to Figure 2 In this embodiment, a vibration device 5 for vibrating the test frame body 2 is provided inside the test device main body 1 at the upper end. The vibration device 5 includes a drive motor arranged inside the test device main body 1, a rotating rod 50 rotatably arranged inside the test device main body 1, cams 51 fixedly arranged at both ends of the rotating rod 50, and fixed ropes 52 sleeved on the cams 51 and fixedly connected to the test frame body 2 at both ends. The fixed ropes 52 are steel wires, the rotating rod 50 is located directly above the test frame body 2 and is fixedly connected to the output end of the drive motor at one end. By starting the drive motor to drive the rotating rod 50 to rotate, the rotating rod 50 drives the cams 51 to rotate. When the protruding part of the rotating cam 51 contacts the fixed rope 52, the fixed rope 52 is lifted, and the lifted fixed rope 52 drives the test frame body 2 to move upward. The continued rotation of the rotating rod 50 causes the protruding part of the cam 51 to disengage from the fixed rope 52, causing the fixed rope 52 to be pulled downward by the test frame body 2, thereby causing the test frame body 2 to vibrate up and down. The vibrating test frame body 2 causes the sandstone pile to be vibrated, thereby preventing bubbles from appearing in the sandstone pile.
[0034] Although the arrangement of the vibrating device 5 can prevent the formation of air bubbles in the sandstone pile, the buoyancy of the liquid can cause the partition plate 20 to rotate during vibration, causing the sandstone to fall out of the filter housing 3. To solve this technical problem, with reference to Figure 3 The embodiment of the present application is provided with a fixing structure 4 for fixing the partition plate 20 at one end of the test frame 2, and the fixing structure 4 comprises a fixing threaded hole 40 formed on the test frame 2 and a fixing bolt 41 that passes through the partition plate 20 from top to bottom and is screwed to the test frame 2 through the fixing threaded hole 40. Through the arrangement of the fixing structure 4, after the staff places the sandstone, the partition plate 20 is attached to the test frame 2 by rotating, and then the fixing bolt 41 is screwed to the test frame 2 through the partition plate 20, so as to fix the partition plate 20, thereby improving the stability of the partition plate 20 during the test.
[0035] In the embodiment, the filter housing 3 is provided with a support foot 30, which is used to prevent the filter housing 3 of the test frame 2 and the filter housing 3 of the partition plate 20 from being attached, and the support foot 30 of the filter housing 3 of the test frame 2 enables the filter housing 3 of the test frame 2 to ensure that the sandstone sample can move freely in the container, while avoiding direct contact with the bottom of the container to affect the test results.
[0036] In the embodiment, the upper end of the filter housing 3 is provided with a rotating handle 31, which facilitates the staff to take the filter housing 3.
[0037] Specific implementation process: first, rotate the partition plate 20 so that the partition plate 20 is inclined, then place the sand or stone in the filter housing 3 in the first mounting hole, then rotate the partition plate 20 to attach the test frame 2, then screw the fixing bolt 41 to the test frame 2 through the partition plate 20, fix the partition plate 20, then place the stone or sand in the filter housing 3 in the second mounting hole 21, then add sodium sulfate solution into the test frame 2 and close the cabinet door 11, then start the heating device to heat the test device main body 1, and then quickly cool the test device main body 1 after heating is completed, thereby completing the immersion and baking test of the sandstone.
[0038] The embodiments of the present application are preferred embodiments of the present application, and are not limited to the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.
Claims
1. An intelligent immersion-drying cycle device for sand and gravel firmness test, comprising a test device main body (1), a through opening to the inside of the test device main body (1), a mounting opening (10) opened on the bottom surface inside the test device main body (1), a cabinet door (11) provided outside the test device main body (1) for plugging the through opening, and a test frame body (2) mounted in the mounting opening (10), wherein the inside of the test frame body (2) is uniformly provided with water leakage holes and first mounting holes, a filter shell (3) for placing sand and gravel is mounted in the first mounting holes, and a heating device for heating the test device main body (1) is arranged in the test device main body (1), characterized in that, The test frame (2) is provided with a partition plate (20), the partition plate (20) is uniformly provided with a water through hole and a second mounting hole (21), and the second mounting hole (21) is provided with a filter shell (3) for placing sand and stones.
2. The intelligent immersion-drying cycle device for sand-stone firmness test according to claim 1, characterized in that, One end of the partition plate (20) is rotatably connected to the test frame (2), and the other end is abutted to the test frame (2).
3. The intelligent immersion-drying cycle device for sand-stone firmness test according to claim 1, characterized in that, The upper end of the test device body (1) is provided with a vibration device (5) for vibrating the test frame (2).
4. The intelligent immersion-drying cycle device for sand-stone firmness test according to claim 3, characterized in that, The vibration device (5) comprises a driving motor arranged in the test device body (1), a rotating rod (50) rotatably arranged in the test device body (1), cams (51) fixedly arranged at both ends of the rotating rod (50), and fixed ropes (52) sleeved on the cams (51) and fixedly connected to the test frame (2) at both ends, the fixed ropes (52) are steel wires, and the rotating rod (50) is located directly above the test frame (2) and is fixedly connected to the output end of the driving motor at one end.
5. The intelligent immersion-curing cycle device for sand-stone firmness test according to claim 2, characterized in that, One end of the partition plate (20) abutting to the test frame (2) is provided with a fixing structure (4) for fixing the partition plate (20).
6. The intelligent immersion-curing cycle device for sand-stone firmness test according to claim 5, characterized in that, The fixing structure (4) comprises a fixed threaded hole (40) formed in the test frame (2) and a fixed bolt (41) passing through the partition plate (20) from top to bottom and being screw-connected to the test frame (2) through the fixed threaded hole (40).
7. The intelligent immersion-curing cycle device for sand-stone firmness test according to claim 1, characterized in that, The bottom surface of the filter shell (3) is provided with supporting feet (30).
8. The intelligent immersion-curing cycle device for sand-stone firmness test according to claim 1, characterized in that, The upper end of the filter shell (3) is provided with a rotating handle (31).