Cement sample reserving barrel

Abstract

The utility model discloses a cement sample reserving barrel which comprises a sample reserving barrel body, a barrel cover is arranged on the sample reserving barrel body, a quick mounting device is installed on the barrel cover, the quick mounting device comprises a clamping sleeve, a top block, a rotating shaft, a clamping block, a clamping rod, a clamping groove, a movable groove and a connecting plate, the top block is connected to the top end of the clamping rod, and the connecting plate is rotatably installed in the movable groove through the rotating shaft. The clamping block is connected to one side of the connecting plate, the clamping groove is formed between the ejecting block and the clamping rod, the movable groove is formed in the side wall of the clamping sleeve, a quick-release mechanism is arranged on the outer side of the clamping rod and comprises an unlocking sleeve, a pushing block, a pushing spring and an ejecting plate, the pushing block is connected to the other side of the connecting plate, the pushing spring is connected with the ejecting plate and the unlocking sleeve, and a discharging device is installed below the sample reserving barrel. The discharging device comprises a plugging frame, a discharging opening and a mounting frame, the problems that a traditional sample reserving barrel is unsmooth in discharging, tedious in mounting and difficult to disassemble are solved, and the practicability and the operation convenience of equipment are remarkably improved through mechanical linkage and automatic control.

Description

Technical Field

[0001] This utility model relates to the technical field of cement sample storage containers, and more specifically, to a cement sample storage container. Background Technology

[0002] In the field of cement sample storage containers, the ease of installation, disassembly, and discharge of the container lid are key factors affecting the effectiveness of use. However, the sample storage containers currently on the market still have many technical defects in practical applications. These problems not only affect the efficiency of use but may also reduce the convenience of use and the safety of operation.

[0003] The primary problem is the significant shortcomings of the existing sample storage container installation method. First, traditional container lid installation requires specialized tools such as wrenches and screwdrivers. Second, the complex installation steps take a long time, reducing work efficiency. Third, the cumbersome operation process is prone to improper installation or damage to parts. These shortcomings of the traditional installation method not only increase the workload of operators but may also lead to equipment damage due to improper operation, failing to meet the efficiency requirements of modern industrial production.

[0004] More notably, there is a significant flaw in the ease of disassembling the lid. Although some equipment has achieved rapid lid installation through design improvements, this design still has significant problems: First, the simple connection structure does not take disassembly into account, resulting in inconvenient disassembly. Some equipment even cannot disassemble the lid at all, seriously affecting the maintenance and cleaning of the equipment. Second, the difficulty in disassembly increases the operating cost of the equipment. This design deficiency not only limits the maintainability of the equipment but may also affect the accuracy of sample retention due to the inability to clean in a timely manner.

[0005] Most critically, the discharge structure design is seriously inadequate, and the discharge method in the existing technology has obvious defects: First, the commonly used small-diameter discharge port design results in slow discharge speed; second, the valve control method is prone to clogging; third, clogged valves are not only difficult to clean, but may also cause equipment to be scrapped. This structural design deficiency not only affects work efficiency, but may also lead to additional maintenance costs and equipment replacement expenses due to clogging. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] In view of the problems existing in the prior art, this utility model provides a cement sample retention bucket to solve the technical problems mentioned in the background art.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a cement sample retention bucket, comprising a sample retention bucket with a detachable lid, a quick-installation device mounted on the lid, the quick-installation device comprising a snap-fit ​​sleeve, a top block, a rotating shaft, a snap-fit ​​block, a snap-fit ​​rod, a snap-fit ​​groove, a movable groove, and a connecting plate, the snap-fit ​​sleeve being detachably fitted onto the outside of the snap-fit ​​rod, the top block being fixedly connected to the top end of the snap-fit ​​rod, the connecting plate being rotatably mounted in the movable groove via the rotating shaft, the snap-fit ​​block being fixedly connected to one side of the connecting plate, the snap-fit ​​groove being formed between the top block and the snap-fit ​​rod, and multiple movable grooves being formed on the side wall of the snap-fit ​​sleeve. A quick-release mechanism is provided on the outside of the snap-fit ​​rod. The quick-release mechanism includes an unlocking sleeve, a push block, a push spring, and a top plate. The unlocking sleeve is slidably fitted on the outside of the snap-fit ​​sleeve. The push block is fixedly connected to the other side of the connecting plate. The two ends of the push spring are respectively connected to the top plate and the unlocking sleeve. The top plate is fixedly installed on the top of the snap-fit ​​sleeve. A discharge device is installed below the sample container. The discharge device includes a sealing frame, a discharge port, and a mounting frame. The mounting frame is located on the outside of the sample container. The sealing frame is rotatably installed on the outside of the discharge port, and the two sealing frames are symmetrically arranged. The discharge port is fixedly located at the bottom of the sample container, and the discharge port has a widened structure.

[0010] The present invention is further configured such that a gear is connected to one side of the sealing frame, and the two gears mesh with each other.

[0011] The present invention is further configured such that a fixing frame is detachably provided on the mounting frame, a limiting frame is detachably provided on the fixing frame, and guide rails are symmetrically provided on both sides of the sealing frame, and the guide rails and the limiting frame are slidably connected.

[0012] The present invention is further configured such that a motor is detachably mounted on the fixing frame, and the motor is connected to one end of one of the limiting frames.

[0013] The present invention is further provided that the bucket lid is detachably provided with a handle.

[0014] The present invention is further configured such that multiple push springs are provided, and the arrangement of multiple push springs ensures uniform force distribution, thereby ensuring the stable reset of the unlocking sleeve.

[0015] The present invention is further configured such that a fixing plate is fixedly provided on the outer side of the snap-fit ​​sleeve, and one side of the unlocking sleeve is attached to one side of the fixing plate. The setting of the fixing plate realizes the limitation of one side of the unlocking sleeve.

[0016] The present invention is further configured such that the outer side of the snap-fit ​​block and the inner wall of the snap-fit ​​groove are both arc-shaped structures with the pivot as the center. This structural design makes the cooperation between the components more coordinated.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, the present invention provides a cement sample retention bucket, which has the following beneficial effects:

[0019] 1. The discharge device, through the precise coordination of the sealing frame, discharge port, and mounting frame, constructs a highly efficient discharge system. The sealing frame achieves smooth opening and closing through the sliding connection between the guide rail and the limit frame. The symmetrical meshing of the gears ensures that the sealing frame opens synchronously in both directions. The motor's power drive provides stable and reliable control. The widened discharge port design not only significantly improves the discharge speed but also effectively avoids the problem of easy clogging in traditional small-diameter designs. This design not only solves the problems of easy clogging and difficult cleaning of traditional valve-type discharge ports but also realizes automated control of the discharge process through a mechanical linkage structure, greatly improving discharge efficiency and ease of operation.

[0020] 2. The quick-install device, through the coordinated action of the snap-fit ​​sleeve, top block, rotating shaft, snap-fit ​​block, snap-fit ​​rod, snap-fit ​​groove, movable groove, and connecting plate, constructs a convenient installation system. The arc-shaped structure design of the snap-fit ​​block and snap-fit ​​groove ensures a smooth snap-fit, the rotational cooperation of the rotating shaft and connecting plate provides a flexible moving mechanism, and the movable groove enables precise guidance of components. This design not only eliminates the traditional installation method that requires professional tools, but also provides a reliable fixing effect through the multi-point snap-fit ​​structure, significantly improving the convenience and stability of bucket lid installation.

[0021] 3. The quick-release mechanism constructs a reliable disassembly system through the precise cooperation of the unlocking sleeve, push block, push spring, and top plate. The close fit design between the unlocking sleeve and the fixed plate provides stable guidance, the multi-point arrangement of the push spring ensures uniform force distribution, and the cooperation between the push block and the movable groove achieves precise control. This structure not only provides convenient disassembly operation through the elastic element of the push spring, but also realizes the quick release of the snap-fit ​​structure through the sliding mechanism of the unlocking sleeve, effectively solving the problem of difficult disassembly of traditional equipment. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a cement sample container according to the present invention;

[0023] Figure 2 This is a schematic diagram of the material discharge device in this utility model;

[0024] Figure 3 This is a cross-sectional structural diagram of the barrel lid and sample retention barrel of this utility model;

[0025] Figure 4 This is a cross-sectional structural diagram of the quick-installation device and quick-release mechanism in this utility model;

[0026] Figure 5 This is a cross-sectional view of the quick-assembly device and quick-disassembly mechanism after they are partially separated in this utility model.

[0027] In the diagram: 1. Sample container; 2. Container lid; 3. Snap-fit ​​sleeve; 4. Top block; 5. Rotating shaft; 6. Snap-fit ​​block; 7. Snap-fit ​​rod; 8. Snap-fit ​​groove; 9. Movable groove; 10. Connecting plate; 11. Unlocking sleeve; 12. Push block; 13. Push spring; 14. Top plate; 15. Sealing frame; 16. Discharge port; 17. Mounting frame; 18. Gear; 19. Fixing frame; 20. Limiting frame; 21. Guide rail; 22. Motor; 23. Handle; 24. Fixing plate. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0031] Please see Figures 1-5 A cement sample retention container includes a sample retention container 1, a detachable lid 2 on the sample retention container 1, and a quick-release device installed on the lid 2. The quick-release device includes a snap-fit ​​sleeve 3, a top block 4, a rotating shaft 5, a snap-fit ​​block 6, a snap-fit ​​rod 7, a snap-fit ​​groove 8, a movable groove 9, and a connecting plate 10. The snap-fit ​​sleeve 3 is detachably fitted onto the outside of the snap-fit ​​rod 7. The top block 4 is fixedly connected to the top of the snap-fit ​​rod 7. The connecting plate 10 is rotatably installed in the movable groove 9 via the rotating shaft 5. The snap-fit ​​block 6 is fixedly connected to one side of the connecting plate 10. The snap-fit ​​groove 8 is formed between the top block 4 and the snap-fit ​​rod 7. Multiple movable grooves 9 are formed on the side wall of the snap-fit ​​sleeve 3. A quick-release mechanism is provided on the outside of the snap-fit ​​rod 7. The sample container includes an unlocking sleeve 11, a push block 12, a push spring 13, and a top plate 14. The unlocking sleeve 11 is slidably sleeved on the outside of the snap-fit ​​sleeve 3. The push block 12 is fixedly connected to the other side of the connecting plate 10. The two ends of the push spring 13 are respectively connected to the top plate 14 and the unlocking sleeve 11. The top plate 14 is fixedly installed on the top of the snap-fit ​​sleeve 3. A discharge device is installed below the sample container 1. The discharge device includes a sealing frame 15, a discharge port 16, and a mounting frame 17. The mounting frame 17 is set on the outside of the sample container 1. The sealing frame 15 is rotatably installed on the outside of the discharge port 16, and the two sealing frames 15 are symmetrically arranged. The discharge port 16 is fixedly set at the bottom of the sample container 1, and the discharge port 16 has a widened structure.

[0032] A gear 18 is connected to one side of the sealing frame 15, and the two gears 18 mesh with each other.

[0033] The mounting bracket 17 is detachably equipped with a fixing bracket 19, and the fixing bracket 19 is detachably equipped with a limiting bracket 20. The sealing bracket 15 is symmetrically equipped with guide rails 21 on both sides, and the guide rails 21 and the limiting brackets 20 are slidably connected.

[0034] A motor 22 is detachably mounted on the fixed frame 19, and the motor 22 is connected to one end of one of the limiting frames 20.

[0035] The lid 2 is detachably equipped with a handle 23.

[0036] In this embodiment, when the device is needed, firstly, the fixing between the lid 2 and the sample container 1 is released. Then, the lid 2 is opened using the handle 23, and cement is stored in the sample container 1. The lid 2 is then reinstalled on top of the sample container 1 to achieve cement sample storage. When the cement needs to be discharged, firstly, the external container is placed inside the mounting frame 17 and aligned with the discharge port 16. Then, the motor 22 is turned on, causing it to rotate forward. The motor 22 then drives one of the sealing frames 15 to rotate outward. The sealing frame 15 drives the gear 18 installed on the other side to rotate. Since the gear 18 here and the gear 18 on the other side of the sealing frame 15 mesh with each other, the two gears 18 will rotate in opposite directions, causing the two sealing frames 15 to open outwards synchronously. The two sealing frames 15 also drive the guide rails 21 on both sides to slide along the limiting frame 20, thereby opening the discharge port 16. Since the discharge port 16 is a widened structure design, the cement stored inside the sample container 1 will fall directly from the discharge port 16 into the container at the bottom.

[0037] Please see Figures 3-5 As a further implementation of the overall device, multiple push springs 13 are provided.

[0038] A fixing plate 24 is fixedly provided on the outside of the snap sleeve 3, and one side of the unlock sleeve 11 is attached to one side of the fixing plate 24.

[0039] Both the outer side of the snap-fit ​​block 6 and the inner wall of the snap-fit ​​groove 8 are arc-shaped structures with the rotating shaft 5 as the center.

[0040] More specifically, when the lid 2 needs to be removed, the unlocking sleeve 11 is pushed upwards, causing it to slide upwards. The unlocking sleeve 11, in conjunction with the top plate 14, simultaneously compresses multiple push springs 13. At the same time, the inner wall of the unlocking sleeve 11 pushes the push block 12, pressing it inwards so that it enters the movable groove 9. The push block 12 then causes the connecting plate 10 to rotate around the pivot 5. The other end of the connecting plate 10 then causes the locking block 6 to gradually rotate out of the locking groove 8, so that the locking block 6 no longer engages with the locking groove 8. The inner side of the push block 12 then contacts the outer wall of the top block 4. Touch and press the top block 4 downwards, causing the top block 4 and the locking rod 7 to move the locking groove 8 downwards. Then, pull the locking sleeve 3 and the locking rod 7 up and down respectively to remove the locking sleeve 3 and the locking rod 7. Then remove the other locking sleeves 3 and locking rods 7 one by one. Then the barrel lid 2 can be removed. When it is necessary to install the barrel lid 2, first install the barrel lid 2 on top of the sample barrel 1, making the reserved installation hole on the barrel lid 2 concentric with the reserved installation hole on the sample barrel 1. Then, let the locking rod 7 pass through the reserved installation hole on the sample barrel 1 and the barrel lid 2 from the bottom. Then, release the unlocking sleeve 11 and push the spring. 13. Pushing the unlocking sleeve 11 causes the inner wall of the unlocking sleeve 11 to press against the outer side of the locking block 6. Then, the locking block 6 drives the connecting plate 10 to rotate along the rotating shaft 5 in the movable groove 9, causing the connecting plate 10 to drive a portion of the push block 12 connected to the other end to rotate out to the outside of the locking sleeve 3. At this time, one side of the unlocking sleeve 11 is in contact with one side of the fixing plate 24. Then, the locking sleeve 3 is re-fitted onto the outside of the locking rod 7. During the fitting process, the outer wall of the top block 4 will contact the arc surface of the locking block 6, pushing the locking block 6 outward. This causes the locking block 6 to drive the mating block to rotate along the rotating shaft 5 in the movable groove 9 again through the connecting plate 10. The inner wall of the unlocking sleeve 11 has a chamfered structure design. Then, the outer wall of the connecting plate 10 pushes the unlocking sleeve 11, so that the unlocking sleeve 11 cooperates with the top plate 14 to press the push spring 13. When the snap-fit ​​sleeve 3 is fully fitted onto the outside of the snap-fit ​​rod 7, the push spring 13 pushes the unlocking sleeve 11 to slide and reset. Then, the unlocking sleeve 11 presses the snap-fit ​​block 6 into the inside, so that the snap-fit ​​block 6 drives the push block 12 to rotate and reset along the rotating shaft 5 through the connecting plate 10. Then, the snap-fit ​​block 6 will snap into the inside of the snap-fit ​​groove 8, so that the snap-fit ​​sleeve 3 is engaged with the outside of the snap-fit ​​rod 7 through the cooperation of the snap-fit ​​block 6 and the snap-fit ​​groove 8, thereby realizing the convenient installation of the bucket lid 2.

[0041] In summary, when using or operating the entire equipment: First, release the fixing between the lid 2 and the sample container 1. Then, open the lid 2 using the handle 23. Store the cement in the sample container 1. Then, reinstall the lid 2 onto the top of the sample container 1 to store the cement sample. When discharging the cement, first place the external container inside the mounting frame 17, aligning it with the discharge port 16. Then, turn on the motor 22 to rotate it forward. The motor 22 then drives one of the sealing frames 15 to rotate outward. Simultaneously, the sealing frame 15 drives the gear 18 installed on the other side to rotate. Since the gear 18 here and the gear 18 on one side of the other sealing frame 15 mesh with each other, the two gears 18 will rotate in opposite directions, causing the two sealing frames 15 to open outwards synchronously. The two sealing frames 15 also drive the guide rails 21 on both sides to slide along the limiting frame 20, thereby opening the discharge port 16. Since the discharge port 16 is a widened structure design, the cement stored inside the sample container 1 will fall directly from the discharge port 16 into the container at the bottom.

[0042] When the lid 2 needs to be removed, push the unlocking sleeve 11 upwards, causing it to slide upwards. The unlocking sleeve 11, in conjunction with the top plate 14, simultaneously compresses multiple push springs 13. At the same time, the inner wall of the unlocking sleeve 11 pushes the push block 12, pressing it inwards so that it enters the movable groove 9. The push block 12 then drives the connecting plate 10 to rotate around the pivot 5. The other end of the connecting plate 10 then causes the locking block 6 to gradually rotate out of the locking groove 8, so that the locking block 6 no longer engages with the locking groove 8. The inner side of the push block 12 then contacts the outer wall of the top block 4, and... Pressing the top block 4 downwards causes the top block 4 and the locking rod 7 to move the locking groove 8 downwards. Then, the locking sleeve 3 and the locking rod 7 are pulled up and down respectively to remove them. Then, remove the other locking sleeves 3 and locking rods 7 one by one. The lid 2 can then be removed. When the lid 2 needs to be installed, first install the lid 2 above the sample container 1, ensuring the pre-drilled mounting holes on the lid 2 and the sample container 1 are concentric. Then, pass the locking rod 7 through the pre-drilled mounting holes on the sample container 1 and the lid 2 from below. Finally, release the unlocking sleeve 11 and the push spring 13. Pushing the unlocking sleeve 11 causes its inner wall to press against the outer side of the locking block 6. The locking block 6 then drives the connecting plate 10 to rotate along the rotating shaft 5 in the movable groove 9. This causes the connecting plate 10 to rotate a portion of the push block 12 connected to the other end out to the outside of the locking sleeve 3. At this time, one side of the unlocking sleeve 11 is in contact with one side of the fixing plate 24. Then, the locking sleeve 3 is re-fitted onto the outside of the locking rod 7. During the fitting process, the outer wall of the top block 4 contacts the arc surface of the locking block 6, pushing the locking block 6 outwards. This causes the locking block 6 to again drive the mating block to rotate along the rotating shaft 5 in the movable groove 9 via the connecting plate 10. Due to the unlocking... The chamfered structure design of the inner wall of the locking sleeve 11 allows the outer wall of the connecting plate 10 to push the unlocking sleeve 11, causing the unlocking sleeve 11 to cooperate with the top plate 14 again to press the push spring 13. When the snap-fit ​​sleeve 3 is fully fitted onto the outside of the snap-fit ​​rod 7, the push spring 13 pushes the unlocking sleeve 11 to slide back to its original position. Then, the unlocking sleeve 11 presses the snap-fit ​​block 6 into the inner side, causing the snap-fit ​​block 6 to drive the push block 12 to rotate and reset along the rotating shaft 5 through the connecting plate 10. Then, the snap-fit ​​block 6 will snap into the inner side of the snap-fit ​​groove 8, so that the snap-fit ​​sleeve 3 can be snapped onto the outside of the snap-fit ​​rod 7 through the cooperation of the snap-fit ​​block 6 and the snap-fit ​​groove 8, thereby realizing the convenient installation of the bucket lid 2.

[0043] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cement sample preserving drum comprising a sample preserving drum (1) provided with a drum cover (2), characterized in that: The quick mounting device is installed on the barrel cover (2), the quick mounting device comprises a clamping sleeve (3), a top block (4), a rotating shaft (5), a clamping block (6), a clamping rod (7), a clamping groove (8), a movable groove (9) and a connecting plate (10), the top block (4) is connected at the top end of the clamping rod (7), the connecting plate (10) is rotatably installed in the movable groove (9) through the rotating shaft (5), the clamping block (6) is connected on one side of the connecting plate (10), the clamping groove (8) is arranged between the top block (4) and the clamping rod (7), the movable groove (9) is arranged on the side wall of the clamping sleeve (3), a quick release mechanism is arranged on the outer side of the clamping rod (7), the quick release mechanism comprises an unlocking sleeve (11), a push block (12), a push spring (13) and a top plate (14), the unlocking sleeve (11) is slidably arranged on the outer side of the clamping sleeve (3), the push block (12) is connected on the other side of the connecting plate (10), the push spring (13) is connected with the top plate (14) and the unlocking sleeve (11), and the top plate (14) is installed at the top end of the clamping sleeve (3), a discharging device is installed below the sample retaining barrel (1), the discharging device comprises a plugging frame (15), a discharge port (16) and a mounting frame (17), the plugging frame (15) is installed on the outer side of the discharge port (16), the discharge port (16) is arranged at the bottom end of the sample retaining barrel (1), and the discharge port (16) has a widened structure.

2. A cement sample barrel according to claim 1, characterized in that: The plugging frame (15) is connected with a gear (18) on one side, and the two gears (18) are meshed with each other.

3. A cement sample barrel according to claim 2, characterised in that: A fixing frame (19) is detachably arranged on the mounting frame (17), a limiting frame (20) is detachably arranged on the fixing frame (19), symmetrical guide rails (21) are arranged on the two sides of the plugging frame (15), and the guide rails (21) and the limiting frame (20) are in sliding connection.

4. A cement sample barrel according to claim 3, characterised in that: A motor (22) is detachably arranged on the fixing frame (19), and one end of the motor (22) is connected with one limiting frame (20).

5. A cement sample barrel according to claim 4, characterised in that: A handle (23) is detachably arranged on the barrel cover (2).

6. A cement sample barrel according to any one of claims 1 to 5, characterised in that: The push spring (13) is provided with a plurality of push springs.

7. A cement sample barrel according to claim 6, characterised in that: A fixed plate (24) is fixedly arranged on the outer side of the clamping sleeve (3), and one side of the unlocking sleeve (11) is attached to one side of the fixed plate (24).

8. A cement sample barrel according to claim 7, characterised in that: The outer side of the clamping block (6) and the inner wall of the clamping groove (8) are both circular arc structures with the rotating shaft (5) as the center.

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