Cloud-based control of an open-air concrete curing device

Abstract

The application discloses a cloud control open-air concrete maintenance device, which comprises a base, a water storage tank, a water inlet pipe and a water pump body, the water storage tank is installed above the base, the water inlet pipe is installed at the left end of the water storage tank, the water pump body is fixed on the water storage tank through bolts, and the device further comprises a water suction pipe which is installed at the inlet of the water pump body, and a total drain pipe is installed at the outlet of the water pump body. The cloud control open-air concrete maintenance device is provided with a first connecting disc and a second connecting disc, the first connecting disc and the second connecting disc are both in bearing connection with a stand column, the first connecting disc and a first water spraying pipe are in communication with each other, the second connecting disc and a second water spraying pipe are in communication with each other, when the first connecting disc and the second connecting disc rotate, the first water spraying pipe and the second water spraying pipe swing in different directions, so that the water spraying range can be adjusted, and the concrete maintenance progress can be improved.

Description

Technical Field

[0001] This invention relates to the field of concrete curing technology, specifically to a cloud-controlled open-air concrete curing device. Background Technology

[0002] Concrete curing involves artificially creating specific humidity and temperature conditions to allow freshly poured concrete to harden and strengthen normally or at an accelerated pace. The gradual hardening and strength gain of concrete is a result of cement hydration, which requires specific temperature and humidity conditions. If these conditions are not present in the surrounding environment, artificial curing of the concrete is necessary. Therefore, the common method of concrete curing is natural curing, and the most common method of natural curing is water curing.

[0003] For example, CN209665762U discloses a concrete curing device, belonging to the field of engineering construction. The concrete curing device includes: a spray pipe with multiple first through holes spaced apart, multiple spray pipes in total, each with an interface at both ends, and the interfaces of adjacent spray pipes connected to form a ring; a fixing component with a receiving part and a connecting part, the receiving part connecting to the spray pipe to fix it, and the connecting part connecting to an external structure; a water supply pipe connected to the spray pipe, used to supply water to the spray pipe; a water storage tank providing a water source; and a water pump, one end of which is located in the water storage tank, and the other end connected to the water supply pipe, used to pump water from the water storage tank into the water supply pipe. This concrete curing device can achieve uniform spraying and coverage of the bridge pier surface.

[0004] For example, CN213979997U discloses a concrete curing device, including a water storage tank, a shower head and a base installed at one end of a water pipe, and the other end of the water pipe is threaded to the water storage tank. The device is characterized in that the water storage tank is fixedly connected to a base plate, and a lifting mechanism is provided at the bottom of the base plate.

[0005] The purpose of this invention is to solve the problem of manually watering concrete walls.

[0006] However, the concrete curing device mentioned above still has some shortcomings in use. For example, it is not convenient to adjust the angle of water spraying during the water curing process, which will result in a limited water spraying range and reduce the curing progress. Moreover, the cement dust generated during the concrete water curing process is easy to adhere to the device or spread around, making it difficult to treat the cement dust and thus reducing the effectiveness of the curing device. Therefore, we propose a cloud-controlled open-air concrete curing device to solve the problems mentioned above. Summary of the Invention

[0007] The purpose of this invention is to provide a cloud-controlled open-air concrete curing device to solve the problems mentioned in the background art. Currently available open-air concrete curing devices are not convenient for adjusting the angle of water spraying during the curing process, which results in a limited spraying range and reduces the curing progress. Furthermore, the cement dust generated during concrete water spraying curing is easily adsorbed on the device or scattered around, making it difficult to suppress the cement dust and thus reducing the effectiveness of the curing device.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a cloud-controlled open-air concrete curing device, comprising a base, a water tank, a water inlet pipe, and a water pump body. The water tank is installed above the base, and the water inlet pipe is installed at the left end of the water tank. The water pump body is bolted to the top of the water tank.

[0009] Its characteristic is that it further includes:

[0010] A suction pipe is installed at the inlet of the water pump body, and a main drain pipe is installed at the outlet of the water pump body, with a first branch pipe and a second branch pipe connected to the main drain pipe.

[0011] A column is fixed above the base and is located on the right side of the water tank;

[0012] The end of the first branch pipe that is away from the main drain pipe is connected to the first connecting plate, and the right end of the first connecting plate is equipped with the first spray pipe;

[0013] The end of the second branch pipe away from the main drain pipe is connected to the second connecting plate, and the right end of the second connecting plate is equipped with a second water spray pipe, and both the first water spray pipe and the second water spray pipe are equipped with water spray nozzles.

[0014] A drive motor is fixed to the outside of the column by bolts. The output end of the drive motor is connected to a rotating shaft, and the end of the rotating shaft away from the drive motor is connected to a first bevel gear.

[0015] The controller is installed on the outer surface of the column, the temperature and humidity sensor is installed at the bottom of the base, and the outer wall of the base is also connected to the mounting rod.

[0016] Preferably, the water storage tank is equipped with a buoyancy plate inside, and the outer edge of the buoyancy plate is equipped with a sealing ring, which can make the buoyancy plate move up and down better.

[0017] Preferably, the sealing ring and the buoyancy plate are bonded together, and the sealing ring and the inner wall of the water tank are in close contact with each other. The height of the sealing ring is greater than the diameter of the water inlet pipe, and the buoyancy plate is porous. This ensures the normal operation of the water storage and can also block the water inlet pipe through the sealing ring to prevent excessive water demand.

[0018] Preferably, both the first and second branch pipes are welded to the main drain pipe, and both the first and second branch pipes are rubber hoses, which makes the first and second branch pipes more secure during use and ensures the normal operation of the rotating sprinkler system in the later stages.

[0019] Preferably, both the first connecting plate and the second connecting plate are connected to the column by bearings, and both the first connecting plate and the second connecting plate are hollow inside. The first connecting plate and the second connecting plate are respectively connected to the first water spray pipe and the second water spray pipe, so that the first connecting plate and the second connecting plate can be rotated to adjust the angle of water spraying, thereby adjusting the spraying range.

[0020] Preferably, a second bevel gear is provided on the right side of the first bevel gear, and a first rotating rod is fixed inside the second bevel gear. The top end of the first rotating rod is fixed to the first connecting plate. When the first rotating rod rotates, it can drive the first connecting plate to rotate together.

[0021] Preferably, a third bevel gear is also provided on the right side of the first bevel gear, and a second rotating rod is fixed to the inner wall of the third bevel gear. The bottom end of the second rotating rod is fixed to the second connecting plate. When the second rotating rod rotates, it can drive the second connecting plate to rotate.

[0022] Preferably, one end of a spiral spring is fixed to the outer wall of both the first and second rotating rods, and the other end of the spiral spring is connected to the inner wall of the column. This facilitates the rotation of the first rotating rod and the second connecting plate under the action of the spiral spring.

[0023] Preferably, the first bevel gear and the rotating shaft are welded together, and the rack on the first bevel gear has a rack distribution arc of less than 90°, which can ensure the normal rotation of the second and third bevel gears.

[0024] Preferably, an adsorption plate is provided on the side of the mounting rod away from the base, and a connecting block is provided on the outer wall of the right end of the mounting rod. The connecting block is connected to the adsorption plate through a connecting groove, and the connecting groove is opened on the inner wall of the adsorption plate. Bolt holes are provided on both the connecting block and the inner wall of the adsorption plate.

[0025] The connecting block and the mounting rod are an integral structure, and the mounting rod and the outer surface of the column are fixed by screws. The adsorption plate is arc-shaped and made of damp sponge material, which can adsorb the surrounding cement dust and achieve the purpose of dust reduction.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] (1) The cloud-controlled open-air concrete curing device is equipped with a first connecting plate and a second connecting plate. Both the first connecting plate and the second connecting plate are connected to the column by bearings. The first connecting plate and the first water spray pipe are interconnected, and the second connecting plate and the second water spray pipe are interconnected. When the first connecting plate and the second connecting plate rotate, the first water spray pipe and the second water spray pipe will swing in different directions, thereby adjusting the water spraying range and improving the curing progress of concrete.

[0028] (2) The cloud-controlled open-air concrete curing device has an arc-shaped adsorption plate on the outside of the controller. The adsorption plate is a damp sponge. The adsorption plate and the mounting rod are connected by a connecting block and a connecting groove to form a detachable structure. In the process of watering the device, the cement dust generated can be adsorbed by the adsorption plate, which can effectively reduce the dust from spreading around and also protect the controller from dust. Moreover, it is easy to disassemble and clean the adsorption plate, which improves the performance of the curing device. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the overall main cross-sectional structure of the present invention;

[0030] Figure 2 This is a schematic cross-sectional view of the connection between the second bevel gear and the first rotating rod of the present invention;

[0031] Figure 3 This is a side view of the connection structure between the rotating shaft and the first bevel gear of the present invention;

[0032] Figure 4 This is a top view of the internal structure of the water tank of the present invention;

[0033] Figure 5 This is a top view of the first water spray pipe of the present invention;

[0034] Figure 6 This is a schematic diagram of the first water spray pipe in its rotating state according to the present invention;

[0035] Figure 7 This is a side view of the adsorption plate structure of the present invention;

[0036] Figure 8 This is a schematic diagram of the three-dimensional structure of the adsorption plate of the present invention;

[0037] Figure 9 This is a schematic diagram of the workflow of the present invention.

[0038] In the diagram: 1. Base; 2. Water tank; 201. Buoyancy plate; 202. Sealing ring; 3. Inlet pipe; 4. Pump body; 5. Suction pipe; 6. Column; 7. Main drain pipe; 8. First branch pipe; 9. First connecting plate; 10. First spray pipe; 11. Second branch pipe; 12. Second connecting plate; 13. Second spray pipe; 14. Spray nozzle; 15. Drive motor; 16. Rotating shaft; 17. First bevel gear; 18. Second bevel gear; 19. First rotating rod; 20. Third bevel gear; 21. Second rotating rod; 22. Vortex spring; 23. Controller; 24. Temperature and humidity sensor; 25. Mounting rod; 26. Adsorption plate; 27. Connecting block; 28. Connecting groove; 29. ​​Bolt hole. Detailed Implementation

[0039] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0040] Please see Figures 1-9 This invention provides a technical solution: a cloud-controlled open-air concrete curing device, comprising a base 1, a water tank 2, a water inlet pipe 3, and a water pump body 4. The water tank 2 is installed above the base 1, and the water inlet pipe 3 is installed at the left end of the water tank 2. The water pump body 4 is fixed above the water tank 2 by bolts.

[0041] Also includes:

[0042] The water storage tank 2 is equipped with a buoyancy plate 201 inside, and a sealing ring 202 is provided on the outer edge of the buoyancy plate 201. The sealing ring 202 and the buoyancy plate 201 are bonded together, and the sealing ring 202 is in close contact with the inner wall of the water storage tank 2. The height of the sealing ring 202 is greater than the diameter of the water inlet pipe 3, and the buoyancy plate 201 is porous.

[0043] When using this cloud-controlled open-air concrete curing device, first place the device in the appropriate position, then fill the water storage tank 2 with water through the inlet pipe 3 to ensure the normal operation of the device later. A buoyancy plate 201 is installed inside the water storage tank 2, and a sealing ring 202 is bonded to the outer edge of the buoyancy plate 201. The sealing ring 202 fits snugly against the inner wall of the water storage tank 2. The buoyancy plate 201 is porous, ensuring proper water storage during filling. As the water volume increases, the buoyancy plate 201 can lift the sealing ring 202 upwards. The height of the sealing ring 202 is greater than the diameter of the inlet pipe 3, so as the water volume increases... At a certain time, the sealing ring 202 will block the outlet of the water inlet pipe 3, so that water will no longer be stored. A temperature and humidity sensor 24 is installed at the bottom of the base 1, and the temperature and humidity sensor 24 and the controller 23 are electrically connected. Therefore, the temperature of the concrete under open curing can be detected by the temperature and humidity sensor 24, and the temperature and humidity of the surrounding environment can also be detected. The detected information is transmitted to the controller 23. The processing module inside the controller 23 will judge the received information. If the obtained temperature and humidity are lower than the preset value, the water pump body 4 will not be turned on. Conversely, if the obtained temperature and humidity values ​​are higher than the preset value, the controller 23 will turn on the water pump body 4.

[0044] The suction pipe 5 is installed at the inlet of the pump body 4, and the main drain pipe 7 is installed at the outlet of the pump body 4. The main drain pipe 7 is connected to the first branch pipe 8 and the second branch pipe 11.

[0045] The column 6 is fixed above the base 1 and is located on the right side of the water tank 2;

[0046] The end of the first branch pipe 8 furthest from the main drain pipe 7 is connected to the first connecting plate 9, and the right end of the first connecting plate 9 is equipped with the first spray pipe 10. The first branch pipe 8 and the second branch pipe 11 are both welded to the main drain pipe 7, and both the first branch pipe 8 and the second branch pipe 11 are rubber hoses. The first connecting plate 9 and the second connecting plate 12 are both connected to the column 6 by bearings, and the interiors of the first connecting plate 9 and the second connecting plate 12 are hollow. The first connecting plate 9 and the second connecting plate 12 are respectively connected to the first spray pipe 10 and the second spray pipe 13.

[0047] The water pump body 4 draws water from the water storage tank 2 through the suction pipe 5 and then delivers it to the main drain pipe 7. A first branch pipe 8 and a second branch pipe 11 are installed on the main drain pipe 7, so water will enter the first branch pipe 8 and the second branch pipe 11 at the same time. The first branch pipe 8 and the second branch pipe 11 are respectively connected to the first connecting plate 9 and the second connecting plate 12. A first spray pipe 10 is installed at the right end of the first connecting plate 9, and a second spray pipe 13 is installed at the right end of the second connecting plate 12, so water will enter the first spray pipe 10 and the second spray pipe 13. At the same time, spray nozzles 14 are provided on both the first spray pipe 10 and the second spray pipe 13. Therefore, as the water volume increases, water will be sprayed out from the spray nozzles 14 to water the concrete for curing.

[0048] The end of the second branch pipe 11 away from the main drain pipe 7 is connected to the second connecting plate 12, and the right end of the second connecting plate 12 is equipped with a second water spray pipe 13, and both the first water spray pipe 10 and the second water spray pipe 13 are provided with water spray nozzles 14.

[0049] The drive motor 15 is fixed to the outside of the column 6 by bolts. The output end of the drive motor 15 is connected to the rotating shaft 16, and the end of the rotating shaft 16 away from the drive motor 15 is connected to the first bevel gear 17. A second bevel gear 18 is provided on the right side of the first bevel gear 17, and a first rotating rod 19 is fixed inside the second bevel gear 18. The top end of the first rotating rod 19 is fixed to the first connecting plate 9. A third bevel gear 20 is also provided on the right side of the first bevel gear 17, and a second rotating rod 21 is fixed to the inner wall of the third bevel gear 20. The bottom end of the second rotating rod 21 is fixed to the second connecting plate 12.

[0050] One end of a spiral spring 22 is fixed to the outer wall of both the first rotating rod 19 and the second rotating rod 21, and the other end of the spiral spring 22 is connected to the inner wall of the column 6. The first bevel gear 17 and the rotating shaft 16 are welded together, and the rack on the first bevel gear 17 has a rack distribution arc of less than 90°.

[0051] The controller 23 is installed on the outer surface of the column 6, the temperature and humidity sensor 24 is installed at the bottom of the base 1, and the outer wall of the base 1 is also connected to the mounting rod 25.

[0052] An adsorption plate 26 is provided on the side of the mounting rod 25 away from the base 1, and a connecting block 27 is provided on the outer wall of the right end of the mounting rod 25. The connecting block 27 is connected to the adsorption plate 26 through a connecting groove 28. The connecting groove 28 is opened on the inner wall of the adsorption plate 26. Bolt holes 29 are opened on the inner walls of both the connecting block 27 and the adsorption plate 26.

[0053] The connecting block 27 and the mounting rod 25 are an integral structure, and the mounting rod 25 and the outer surface of the column 6 are fixed by screws. The adsorption plate 26 is arc-shaped and is made of damp sponge material.

[0054] Meanwhile, the controller 23 starts the drive motor 15, which drives the rotating shaft 16 and the first bevel gear 17 to rotate. The rack on the first bevel gear 17 has an arc of less than 90°, and the first bevel gear 17, the second bevel gear 18, and the third bevel gear 20 are all meshed. Therefore, when the first bevel gear 17 and the second bevel gear 18 are meshed, they will drive the first rotating rod 19 to rotate together, and will pull the spiral spring 22 on the outer wall of the first rotating rod 19. At this time, the first bevel gear 17 and the third bevel gear 20 are not meshed. As the first rotating rod 19 rotates, it will drive the first connecting plate 9 and the first water spray pipe 10 to rotate together, thereby adjusting the spray angle. When the first bevel gear 17 and the third bevel gear 20 are meshed, the first bevel gear 17 and the second bevel gear 18 are not meshed, so the spiral spring... Under the reset action of 22, the first rotating rod 19 will be driven to reset and rotate. The first rotating rod 19 will drive the first connecting plate 9 and the first water spray pipe 10 to rotate together. Similarly, when the first bevel gear 17 drives the third bevel gear 20 and the second rotating rod 21 to rotate, it will pull the spiral spring 22 on the outer wall of the second rotating rod 21, thereby causing the second connecting plate 12 and the second water spray pipe 13 to rotate together. When the first bevel gear 17 and the third bevel gear 20 are not meshed, the spiral spring 22 on the outer wall of the second rotating rod 21 will reset, thereby causing the second connecting plate 12 and the second water spray pipe 13 to rotate together. As the first bevel gear 17 rotates continuously, the first water spray pipe 10 and the second water spray pipe 13 will swing continuously, and the swing directions of the first water spray pipe 10 and the second water spray pipe 13 are opposite, which can better spray water to cure the concrete.

[0055] During the water spraying process of this device, some cement dust will be generated. Cement dust is easy to spread everywhere. An arc-shaped adsorption plate 26 is set on the outside of the controller 23. The adsorption plate 26 is a damp sponge. In this way, the cement dust can be adsorbed by the adsorption plate 26, thereby preventing dust from entering the controller 23, ensuring the cleanliness of the surface of the controller 23, and protecting the surrounding environment. Moreover, the adsorption plate 26 and the mounting rod 25 are detachable, so the adsorption plate 26 can be disassembled and cleaned, which is convenient and completes a series of tasks.

[0056] In the description of this invention, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0057] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0058] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A cloud-controlled open-air concrete curing device, comprising a base (1), a water storage tank (2), a water inlet pipe (3) and a water pump body (4), wherein the water storage tank (2) is installed above the base (1), and the water inlet pipe (3) is installed at the left end of the water storage tank (2), and the water pump body (4) is fixed above the water storage tank (2) by bolts. Its features are, Also includes: A suction pipe (5) is installed at the inlet of the pump body (4), and a main drain pipe (7) is installed at the outlet of the pump body (4). A first branch pipe (8) and a second branch pipe (11) are connected to the main drain pipe (7). The column (6) is fixed above the base (1) and is located on the right side of the water tank (2); The first branch pipe (8) is connected to the first connecting plate (9) at the end away from the main drain pipe (7), and the first spray pipe (10) is installed at the right end of the first connecting plate (9). The second branch pipe (11) is connected to the second connecting plate (12) at one end away from the main drain pipe (7), and the second water spray pipe (13) is installed on the right end of the second connecting plate (12), and water spray nozzles (14) are provided on both the first water spray pipe (10) and the second water spray pipe (13). A drive motor (15) is fixed to the outside of the column (6) by bolts. The output end of the drive motor (15) is connected to the rotating shaft (16), and the end of the rotating shaft (16) away from the drive motor (15) is connected to the first bevel gear (17). The controller (23) is installed on the outer surface of the column (6), the bottom of the base (1) is equipped with a temperature and humidity sensor (24), and the outer wall of the base (1) is also connected with an installation rod (25). A second bevel gear (18) is provided on the right side of the first bevel gear (17), and a first rotating rod (19) is fixed inside the second bevel gear (18), and the top end of the first rotating rod (19) is fixed to the first connecting plate (9). A third bevel gear (20) is also provided on the right side of the first bevel gear (17), and a second rotating rod (21) is fixed to the inner wall of the third bevel gear (20), and the bottom end of the second rotating rod (21) is fixed to the second connecting plate (12). One end of a spiral spring (22) is fixed to the outer wall of both the first rotating rod (19) and the second rotating rod (21), and the other end of the spiral spring (22) is connected to the inner wall of the column (6). The first bevel gear (17) and the rotating shaft (16) are welded together, and the rack on the first bevel gear (17) has a rack distribution arc of less than 90°.

2. The cloud-controlled open-air concrete curing device according to claim 1, characterized in that: The water storage tank (2) is provided with a buoyancy plate (201) inside, and a sealing ring (202) is provided on the outer edge of the buoyancy plate (201).

3. The cloud-controlled open-air concrete curing device according to claim 2, characterized in that: The sealing ring (202) and the buoyancy plate (201) are bonded together, and the sealing ring (202) and the inner wall of the water tank (2) are in close contact with each other. The height of the sealing ring (202) is greater than the diameter of the water inlet pipe (3), and the buoyancy plate (201) is porous.

4. The cloud-controlled open-air concrete curing device according to claim 1, characterized in that: The first diversion pipe (8) and the second diversion pipe (11) are both welded to the main drain pipe (7), and both the first diversion pipe (8) and the second diversion pipe (11) are rubber hoses.

5. The cloud-controlled open-air concrete curing device according to claim 1, characterized in that: The first connecting plate (9) and the second connecting plate (12) are both connected to the column (6) by bearings, and the interior of the first connecting plate (9) and the second connecting plate (12) are both hollow. The first connecting plate (9) and the second connecting plate (12) are respectively connected to the first water spray pipe (10) and the second water spray pipe (13).

6. The cloud-controlled open-air concrete curing device according to claim 1, characterized in that: An adsorption plate (26) is provided on the side of the mounting rod (25) away from the base (1), and a connecting block (27) is provided on the outer wall of the right end of the mounting rod (25). The connecting block (27) is connected to the adsorption plate (26) through a connecting groove (28). The connecting groove (28) is opened on the inner wall of the adsorption plate (26). Bolt holes (29) are opened on the inner walls of both the connecting block (27) and the adsorption plate (26). The connecting block (27) and the mounting rod (25) are an integral structure, and the mounting rod (25) and the outer surface of the column (6) are fixed by screws. The adsorption plate (26) is arc-shaped and is made of damp sponge material.

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