Concrete boiling box

Abstract

The utility model discloses a concrete boiling box which comprises a base, the top of the base is in lap joint with a boiling box body, the bottom of the inner wall of the boiling box body is provided with a heating plate, the top of the base is fixedly provided with a first sliding rail, and the top of the first sliding rail is provided with a second sliding rail through a lifting mechanism. And a connecting plate is mounted on the inner wall of the second sliding rail through a moving mechanism. A first motor drives a frame body to descend to be flush with a fan, a third motor drives the fan to rotate, concrete blocks in the frame body can be cooled through the fan, a fourth motor drives a gear to rotate, the gear drives a rack to rotate, and the rack drives an annular plate to rotate; the annular plate drives the heat dissipation mechanism to rotate, the periphery of the concrete block can be cooled through the heat dissipation mechanism, the cooling time is shortened, the cooling effect is better, the structure is simple, use is convenient, and the concrete block can be taken out after cooling is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete boiling, in particular to a concrete boiling box. Background Art

[0002] Concrete is a general term for engineering composite materials that are made by cementing aggregates into a whole. The term concrete usually refers to cement as the cementing material, sand and stone as aggregates, mixed with water in a certain proportion, and obtained by mixing. It is also called ordinary concrete. The concrete boiling box is used to test the stability of the concrete paste volume.

[0003] When using a concrete boiling box, concrete blocks are usually placed inside the concrete boiling box and then steamed by a heating plate. Since the inner cavity of the boiling box is relatively deep and the experimental concrete blocks are relatively hot, it is not convenient for testers to remove the experimental concrete blocks from the box. Some concrete boiling boxes remove the frame where the concrete is placed and cool it down to facilitate subsequent removal work. For example, the application number: CN202223159502.8 discloses a concrete boiling device. The above utility model provides a sealed environment when the experimental concrete blocks are steamed in the boiling box through the concrete boiling device, so that the heating effect is better. After the steaming is completed, there is no need to wait for all the hot water to be discharged and the concrete blocks to be cooled before taking them out. The concrete blocks can be directly lifted by the transmission mechanism to separate them from the hot water and placed in a cooling area for accelerated cooling. This removal method is safe, effective and can improve work efficiency.

[0004] However, when cooling the concrete block, the above utility model only uses the cooling assembly at the bottom to cool the concrete block, and cannot cool the concrete block around. This makes the cooling time long, and it takes a long time to wait before all the concrete blocks can be taken out, which is not convenient for quickly cooling the concrete block. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a concrete boiling box, which solves the problems in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A concrete boiling box comprises a base, a boiling box body is overlapped on the top of the base, a heating plate is provided at the bottom of the inner wall of the boiling box body, a first slide rail is fixedly installed on the top of the base, a second slide rail is installed on the top of the first slide rail through a lifting mechanism, a connecting plate is installed on the inner wall of the second slide rail through a moving mechanism, a connecting rod is fixedly installed on the bottom of the connecting plate, a frame is fixedly installed on one end of the connecting rod, an annular plate is installed on the top of the base through a sliding mechanism, a mounting plate is fixedly installed on the top of the annular plate, a cooling mechanism is provided on the surface of the mounting plate, a rack is fixedly installed on the surface of the annular plate, an L-shaped plate is fixedly installed on the top of the base, a gear is installed on the inner wall of the L-shaped plate through a rotating mechanism, and the surface of the rack is meshed with the surface of the gear.

[0008] In one embodiment, the lifting mechanism includes a first motor fixedly mounted on the top of the first slide rail, a first screw rod fixedly mounted on the output end of the first motor, a first moving block is threadedly sleeved on the surface of the first screw rod, and one side of the first moving block is fixedly mounted on one end of the second slide rail.

[0009] In one embodiment, the moving mechanism includes a second motor fixedly mounted on the inner wall of the second slide rail, a second screw rod fixedly mounted on the output end of the second motor, a second moving block is threadedly sleeved on the surface of the second screw rod, and the bottom of the second moving block and the top of the connecting plate are fixedly mounted.

[0010] In one embodiment, the sliding mechanism includes an annular groove formed on the top of the base, an annular block is slidably mounted on the inner wall of the annular groove, and the top of the annular block and the bottom of the annular plate are fixedly mounted.

[0011] In one embodiment, the cooling mechanism includes a third motor fixedly mounted on the surface of the mounting plate, a first rotating rod fixedly mounted on the output end of the third motor, and a fan fixedly mounted on the surface of the first rotating rod.

[0012] In one embodiment, the rotating mechanism includes a fourth motor fixedly mounted on the inner wall of the L-shaped plate, a second rotating rod fixedly mounted on the output end of the fourth motor, and a surface of the second rotating rod and the inner wall of the gear are fixedly mounted.

[0013] In one embodiment, the inner wall of the first slide rail is in contact with the surface of the first moving block, and the inner wall of the second slide rail is in contact with the surface of the second moving block.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the concrete boiling box is driven by the first motor to drive the second slide rail to rise, the second slide rail drives the frame to rise, so that the frame leaves the interior of the boiling box, the second motor drives the frame to move, so that the frame is located in the middle of the annular plate, the first motor drives the frame to descend to be flush with the fan, the third motor drives the fan to rotate, and the fan can be used to cool the concrete blocks inside the frame, the fourth motor drives the gear to rotate, the gear drives the rack to rotate, the rack drives the annular plate to rotate, and the annular plate drives the heat dissipation mechanism to rotate, so that the heat dissipation mechanism can cool the surrounding areas of the concrete blocks, thereby reducing the cooling time and achieving better cooling effect. The structure is simple and easy to use, and the concrete blocks can be taken out after cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the positive isometric drawing of the utility model;

[0016] Figure 2 It is a schematic structural diagram of a side sectional view of the utility model;

[0017] Figure 3 It is a structural diagram of a partial diagram of the utility model;

[0018] Figure 4 This is an enlarged view of point A of the present utility model.

[0019] In the figure: 1. base; 2. boiling box; 3. heating plate; 4. first slide rail; 5. first motor; 6. first screw rod; 7. first moving block; 8. second slide rail; 9. second motor; 10. second screw rod; 11. second moving block; 12. connecting plate; 13. connecting rod; 14. frame; 15. annular groove; 16. annular block; 17. annular plate; 18. mounting plate; 19. third motor; 20. first rotating rod; 21. fan; 22. rack; 23. L-shaped plate; 24. fourth motor; 25. second rotating rod; 26. gear. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example: Refer to Figure 1-4The utility model provides a technical solution, a concrete boiling box, comprising a base 1, a boiling box body 2 is overlapped on the top of the base 1, a heating plate 3 is provided on the bottom of the inner wall of the boiling box body 2, a first slide rail 4 is fixedly installed on the top of the base 1, and a second slide rail 8 is installed on the top of the first slide rail 4 through a lifting mechanism, the lifting mechanism comprises a first motor 5 fixedly installed on the top of the first slide rail 4, the output end of the first motor 5 is fixedly installed with a first screw rod 6, the surface thread sleeve of the first screw rod 6 is provided with a first moving block 7, one side of the first moving block 7 and one end of the second slide rail 8 are fixedly installed, which is convenient for driving the second slide rail 8 to move up and down, and the inner wall of the second slide rail 8 is provided with a connecting plate 12 through a moving mechanism, the moving mechanism comprises a second motor 9 fixedly installed on the inner wall of the second slide rail 8, the output end of the second motor 9 is fixedly installed with a second screw rod 10, the surface thread sleeve of the second screw rod 10 is provided with a second moving block 11, the bottom of the second moving block 11 and the top of the connecting plate 12 are fixedly installed, which is convenient for driving the connecting plate 12 to move. The inner wall of a slide rail 4 fits in with the surface of the first moving block 7, and the inner wall of the second slide rail 8 fits in with the surface of the second moving block 11, so as to limit the first moving block 7 and the second moving block 11, so that the movement of the first moving block 7 and the second moving block 11 is more stable. A connecting rod 13 is fixedly installed at the bottom of the connecting plate 12, and one end of the connecting rod 13 is fixedly installed with a frame 14. The top of the base 1 is equipped with an annular plate 17 through a sliding mechanism. The sliding mechanism includes an annular groove 15 opened at the top of the base 1, and an annular block 16 is slidably installed on the inner wall of the annular groove 15. The top of the annular block 16 and the bottom of the annular plate 17 are fixedly installed so that the annular plate 17 can be slidably set. A mounting plate 18 is fixedly installed on the top of the annular plate 17, and a cooling mechanism is provided on the surface of the mounting plate 18. The cooling mechanism includes a third motor 19 fixedly installed on the surface of the mounting plate 18, and a first rotating rod 20 is fixedly installed on the output end of the third motor 19. A fan 21 is fixedly installed on the surface of the first rotating rod 20 for easy cooling.

[0022] Specifically, a rack 22 is fixedly mounted on the surface of the annular plate 17, an L-shaped plate 23 is fixedly mounted on the top of the base 1, a gear 26 is mounted on the inner wall of the L-shaped plate 23 through a rotating mechanism, and the rotating mechanism includes a fourth motor 24 fixedly mounted on the inner wall of the L-shaped plate 23, a second rotating rod 25 is fixedly mounted on the output end of the fourth motor 24, the surface of the second rotating rod 25 and the inner wall of the gear 26 are fixedly mounted, the surface of the rack 22 and the surface of the gear 26 are meshed, the second slide rail 8 is driven to rise by the first motor 5, the second slide rail 8 drives the frame 14 to rise, so that the frame 14 leaves the interior of the boiling box 2, and the frame 14 is driven to move by the second motor 9. The frame 14 is moved so that it is located in the middle of the annular plate 17. The frame 14 is driven by the first motor 5 to descend to be flush with the fan 21. The fan 21 is driven to rotate by the third motor 19, so that the concrete block inside the frame 14 can be cooled by the fan 21. The gear 26 is driven to rotate by the fourth motor 24, and the gear 26 drives the rack 22 to rotate. The rack 22 drives the annular plate 17 to rotate. The annular plate 17 drives the heat dissipation mechanism to rotate, so that the heat dissipation mechanism can be used to cool the surrounding areas of the concrete block, thereby reducing the cooling time and achieving better cooling effect. The structure is simple and easy to use. After cooling, the concrete block can be taken out.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0024] When in use: When using the concrete boiling box, by placing the concrete block inside the frame 14, the hot water inside the boiling box 2 is heated by the heating plate 3, and the concrete block can be steamed. After the steaming is completed, the first motor 5 drives the first screw rod 6 to rise, the first screw rod 6 drives the first moving block 7 to rise, the first moving block 7 drives the second slide rail 8 to rise, the second slide rail 8 drives the connecting plate 12 and the connecting rod 13 to rise, the connecting rod 13 drives the frame 14 to rise, so that the frame 14 leaves the interior of the boiling box 2, and the second motor 9 drives the second screw rod 10 to rotate, the second screw rod 10 drives the second moving block 11 to move, the second moving block 11 drives the connecting plate 12 and the connecting rod 13 to move, and the connecting rod 13 drives the frame 14 to move, so that the frame 1 4 is located in the middle of the annular plate 17, and the frame 14 is driven by the first motor 5 to descend to be flush with the fan 21. The first rotating rod 20 is driven by the third motor 19 to rotate, and the first rotating rod 20 drives the fan 21 to rotate, so that the concrete block inside the frame 14 is cooled by the fan 21. The second rotating rod 25 is driven by the fourth motor 24 to rotate, and the second rotating rod 25 drives the gear 26 to rotate, and the gear 26 drives the rack 22 to rotate, and the rack 22 drives the annular plate 17 to rotate, and the annular plate 17 drives the mounting plate 18 to rotate, and the mounting plate 18 drives the heat dissipation mechanism to rotate, so that the heat dissipation mechanism can cool the surrounding areas of the concrete block, thereby reducing the cooling time and achieving a better cooling effect. The structure is simple and easy to use. After cooling, the concrete block can be taken out.

[0025] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete boiling box, comprising a base, characterized in that: The top of the base is overlapped with a boiling box, and a heating plate is provided at the bottom of the inner wall of the boiling box. A first slide rail is fixedly installed on the top of the base, and a second slide rail is installed on the top of the first slide rail through a lifting mechanism. A connecting plate is installed on the inner wall of the second slide rail through a moving mechanism, and a connecting rod is fixedly installed on the bottom of the connecting plate, and a frame is fixedly installed on one end of the connecting rod. An annular plate is installed on the top of the base through a sliding mechanism, and a mounting plate is fixedly installed on the top of the annular plate. A cooling mechanism is provided on the surface of the mounting plate, and a rack is fixedly installed on the surface of the annular plate. An L-shaped plate is fixedly installed on the top of the base, and a gear is installed on the inner wall of the L-shaped plate through a rotating mechanism, and the surface of the rack is meshed with the surface of the gear.

2. A concrete boiling box according to claim 1, characterized in that: The lifting mechanism includes a first motor fixedly mounted on the top of the first slide rail, a first screw rod fixedly mounted on the output end of the first motor, a first moving block threadedly sleeved on the surface of the first screw rod, and one side of the first moving block is fixedly mounted on one end of the second slide rail.

3. A concrete boiling box according to claim 2, characterized in that: The moving mechanism includes a second motor fixedly mounted on the inner wall of the second slide rail, a second screw rod fixedly mounted on the output end of the second motor, a second moving block threadedly sleeved on the surface of the second screw rod, and a bottom of the second moving block and a top of the connecting plate are fixedly mounted.

4. A concrete boiling box according to claim 1, characterized in that: The sliding mechanism comprises an annular groove provided on the top of the base, an annular block is slidably mounted on the inner wall of the annular groove, and the top of the annular block and the bottom of the annular plate are fixedly mounted.

5. A concrete boiling box according to claim 1, characterized in that: The cooling mechanism includes a third motor fixedly mounted on the surface of the mounting plate, a first rotating rod fixedly mounted on the output end of the third motor, and a fan fixedly mounted on the surface of the first rotating rod.

6. A concrete boiling box according to claim 1, characterized in that: The rotating mechanism includes a fourth motor fixedly mounted on the inner wall of the L-shaped plate, a second rotating rod fixedly mounted on the output end of the fourth motor, and a surface of the second rotating rod and the inner wall of the gear are fixedly mounted.

7. A concrete boiling box according to claim 3, characterized in that: The inner wall of the first slide rail is in contact with the surface of the first moving block, and the inner wall of the second slide rail is in contact with the surface of the second moving block.

Images