Automatic maintenance device for building construction

Abstract

The invention relates to the technical field of building construction, in particular to an automatic maintenance device for building construction, which comprises a base, a stand column is fixed at the top of the base, a top plate is fixed at the top of the stand column, a lifting ring is arranged outside the stand column, a lifting mechanism is connected to the top of the lifting ring, a rotating ring is arranged below the lifting ring, and a swing mechanism is connected to the rotating ring. The swing mechanism is used for driving the rotating ring to swing in a reciprocating mode, a spraying plate is fixed to the outer portion of the rotating ring, a plurality of water outlet pipes distributed circumferentially are arranged on the side wall of the spraying plate, the spraying plate is connected with a water supply mechanism and a water protection mechanism, and the water supply mechanism is used for injecting clean water into the spraying plate. The water protection mechanism is used for injecting a curing agent into the spraying plate; according to the automatic curing device for building construction, water mist is evenly sprayed through centrifugal force, the water spraying distance is increased, meanwhile, water pipe winding is avoided, curing agents such as a slow evaporation agent or an anti-freezing agent or a reinforcing agent can be added according to environmental requirements, and the curing effect is improved.

Description

Technical Field

[0001] This invention relates to the field of building construction technology, specifically an automatic curing device for building construction. Background Technology

[0002] Automatic curing devices for building construction are intelligent equipment designed to optimize the concrete curing process through automation technology, ensuring its strength development and durability. The device typically consists of a control system, sensors, spray or misting components, and a water supply system. It can monitor the ambient temperature and humidity and the condition of the concrete surface in real time, and dynamically adjust the curing plan. Especially in high-temperature and dry environments, it can effectively prevent defects such as cracking and sanding caused by premature water loss in concrete.

[0003] Most existing building construction curing devices directly use water supply and spraying systems to spray clean water onto the concrete surface to achieve a curing effect. However, such devices cannot add curing agents to the clean water, resulting in poor curing effect on the concrete. In order to increase the curing range of the concrete, the spraying system is mostly in a rotating and lifting state. When the spraying system rotates and lifts, it is easy to cause water pipes to become entangled, affecting the stable operation of the equipment. Summary of the Invention

[0004] The purpose of this invention is to provide an automatic maintenance device for building construction to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An automatic curing device for building construction includes a base, a column fixed to the top of the base, a top plate fixed to the top of the column, a lifting ring externally mounted on the column, a lifting mechanism connected to the top of the lifting ring for vertical movement, a rotating ring below the lifting ring connected to a swing mechanism, and a spray plate externally mounted on the rotating ring, the spray plate having multiple circumferentially distributed water outlets on its sidewalls. The spray plate is connected to a water supply mechanism and a water protection mechanism. The water supply mechanism injects clean water into the spray plate, and the water protection mechanism injects curing agent into the spray plate. During concrete curing, clean water is injected into the spray plate through the water supply mechanism, and the clean water is discharged through the water outlets on the sidewalls of the spray plate and sprayed onto the concrete surface. On the soil surface, a lifting mechanism can drive the lifting ring to move up and down. The lifting ring, through a rotating ring, drives the spray plate to move up and down, thereby increasing the curing area of ​​the concrete floor. In addition, during the up and down movement of the rotating ring, the swing mechanism can also drive the rotating ring to swing back and forth. The rotating ring drives the spray plate to swing back and forth. During the swinging process, the spray plate generates a centrifugal force, which on the one hand ensures that the clean water discharged from the water pipe can be evenly sprayed on the concrete surface, ensuring the curing effect of the concrete floor. On the other hand, it can also throw the clean water out from inside the water pipe, allowing the clean water to land on the concrete surface further away. Furthermore, a curing agent can be injected into the spray plate through a water protection mechanism. After the curing agent enters the spray plate, it is discharged from the water pipe along with the clean water. The curing agent is used to cure the concrete floor, which can further improve the curing effect of the concrete floor.

[0006] Preferably, the swing mechanism includes support rods fixedly connected to the top of the rotating ring and symmetrically distributed. The bottom of the lifting ring is provided with symmetrically distributed arc-shaped grooves adapted to the support rods. The upper end of the support rod is located inside the arc-shaped groove and slidably connected to the arc. A pushing component is provided outside the column. When the lifting ring drives the rotating ring to move up and down, the pushing component is used to periodically push the rotating ring, thereby causing the rotating ring to rotate. A reset component is provided inside the arc-shaped groove, which is used to reset the support rod. During the up and down movement of the rotating ring, the pushing component periodically pushes the rotating ring, thereby causing the rotating ring to drive the spray plate to rotate at a certain angle. When the pushing component stops pushing the rotating ring, the rotating ring automatically resets under the action of the reset component. This cycle repeats, allowing the spray plate to continuously swing during the up and down movement.

[0007] Preferably, the reset assembly includes a slide groove disposed on the inner wall of the arc-shaped groove, and a slider adapted to the slide groove is fixed at the upper end of the side wall of the support rod. The slider is located inside the slide groove and is slidably connected to the slide groove. A first elastic element is fixed on the side wall of the slider, and the other end of the first elastic element is fixedly connected to the inner wall of the slide groove.

[0008] Preferably, the pushing component includes a first magnet that is fixedly connected to the side wall of the column and is symmetrically distributed. There are multiple first magnets that are vertically equidistant. A second magnet that is symmetrically distributed is fixed on the inner wall of the rotating ring. The first magnet and the second magnet have the same magnetism and are offset from each other by a certain angle.

[0009] Preferably, the water protection mechanism includes a box set on the top of the top plate, wherein symmetrically distributed pressure cylinders are passed through the top plate and fixedly connected to the top plate. A piston is slidably connected inside the pressure cylinder. An inlet pipe and an outlet pipe are connected above the piston and on the side wall of the pressure cylinder. The inlet pipe is connected to the box and the outlet pipe is connected to the spray plate. The piston is connected to a squeezing assembly for squeezing the piston.

[0010] Preferably, the extrusion assembly includes a pressure rod fixedly connected to the bottom of the piston, the pressure rod passing through the bottom of the pressure cylinder and slidably connected to the bottom of the pressure cylinder, a baffle fixed to the bottom of the pressure rod, a second elastic element fixed to the top of the baffle, the top of the second elastic element being fixedly connected to the bottom of the pressure cylinder, and symmetrically distributed fixing rods fixed to the top of the lifting ring, with an extrusion plate for extruding the baffle fixed to the top of each fixing rod.

[0011] Preferably, the inner wall of the pressure cylinder is provided with a fixing component, which is used to fix the pressure rod when the pressure rod moves to the highest point.

[0012] Preferably, the fixing component includes a guide cylinder fixedly connected to the side wall of the pressure cylinder, a positioning rod penetrating through the side wall of the pressure cylinder and the interior of the guide cylinder, a stop block fixed at the end of the positioning rod, the stop block being connected to the end of the guide cylinder via a third elastic element, wherein the side wall of the pressure rod is provided with a positioning groove adapted to the positioning rod, a pin penetrating through the side wall of the guide cylinder, the pin being connected to the side wall of the guide cylinder via a fourth elastic element, wherein the side wall of the positioning rod is provided with a pin groove adapted to the pin.

[0013] Preferably, the lifting mechanism includes telescopic rods that are fixedly connected to the bottom of the top plate and symmetrically distributed about the column, with the bottom of the telescopic rods fixedly connected to the top of the lifting ring.

[0014] Preferably, the water supply mechanism includes a water pump fixedly connected to the base, the water pump is connected to an inlet pipe, and the other end of the inlet pipe is connected to the spray plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The automatic curing device for building construction drives the spray plate to move up and down through the lifting mechanism, and drives the spray plate to swing back and forth through the swing mechanism, which effectively expands the watering range, improves the curing uniformity and coverage area of ​​the concrete ground, and the rotational motion of the spray plate uses centrifugal force to make the water mist spray evenly and increase the watering distance, while avoiding water pipe entanglement. The water protection mechanism can add curing agents such as evaporation slowing agents, antifreeze agents or reinforcing agents according to environmental needs to improve the curing effect. The overall structure is stable and can adapt to different seasons and environmental needs, ensure that the concrete is fully hydrated, reduce the risk of cracking, and significantly improve curing efficiency and quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the maintenance device in an embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the connection structure between the rotating ring and the lifting ring in an embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the connection structure between the pressure cylinder and the housing in an embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the internal structure of the lifting ring in an embodiment of the present invention.

[0020] Figure 5 This is a schematic diagram of the rotating ring and column structure in an embodiment of the present invention.

[0021] Figure 6 This is a front view of the internal structure of the pressure cylinder in an embodiment of the present invention.

[0022] Figure 7 This is a front view of the internal structure of the guide cylinder in an embodiment of the present invention.

[0023] In the diagram: 1-Base; 2-Swing mechanism; 21-Support rod; 22-Arc groove; 23-First elastic element; 24-Slider; 25-Slide groove; 26-First magnet; 27-Second magnet; 3-Water protection mechanism; 31-Box; 32-Inlet pipe; 33-Outlet pipe; 34-Pressure cylinder; 35-Piston; 36-Pressure rod; 37-Second elastic element; 38-Baffle; 39-Fixing rod; 310-Extrusion plate; 311-Positioning groove; 312-Positioning rod; 313-Stop block; 314-Third elastic element; 315-Pin groove; 316-Pin rod; 317-Fourth elastic element; 318-Guide cylinder; 4-Lifting mechanism; 5-Water supply mechanism; 51-Water pump; 52-Inlet pipe; 6-Column; 7-Top plate; 8-Lifting ring; 9-Rotating ring; 10-Spray plate; 11-Outlet pipe. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0025] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0026] In one embodiment, see Figure 1 and Figure 2 An automatic curing device for building construction includes a base 1, a column 6 fixed to the top of the base 1, a top plate 7 fixed to the top of the column 6, a lifting ring 8 outside the column 6, a lifting mechanism 4 connected to the top of the lifting ring 8, the lifting mechanism 4 driving the lifting ring 8 to move up and down, a rotating ring 9 below the lifting ring 8, the rotating ring 9 connected to a swing mechanism 2, when the lifting mechanism 4 drives the lifting ring 8 to move up and down, the swing mechanism 2 driving the rotating ring 9 to swing back and forth, a spray plate 10 fixed outside the rotating ring 9, multiple water outlet pipes 11 arranged in a circle on the side wall of the spray plate 10, a water supply mechanism 5 and a water protection mechanism 3 connected to the spray plate 10, the water supply mechanism 5 injecting clean water into the spray plate 10, and the water protection mechanism 3 injecting curing agent into the spray plate 10.

[0027] In this embodiment, when curing a concrete floor, the device places the base 1 on the concrete surface and injects clean water into the spray plate 10 through the water supply mechanism 5. The clean water is discharged through the water outlet pipe 11 on the side wall of the spray plate 10 and sprayed onto the concrete surface, thus curing the concrete floor. During the curing process, the lifting mechanism 4 can also drive the lifting ring 8 to move up and down. The lifting ring 8, through the rotating ring 9, drives the spray plate 10 to move up and down, thereby increasing the curing area of ​​the concrete floor and ensuring the curing effect. The lifting mechanism 4 includes telescopic rods fixedly connected to the bottom of the top plate 7 and symmetrically distributed about the column 6. The bottom of the telescopic rods is fixedly connected to the top of the lifting ring 8. The symmetrically distributed telescopic rods drive the lifting ring... The up-and-down movement of the lifting ring 8 effectively improves its stability during movement. The water supply mechanism 5 includes a water pump 51 fixedly connected to the base 1. The water pump 51 is connected to an inlet pipe 52, the other end of which is connected to the spray plate 10. During concrete floor curing, one end of the inlet pipe 52 is connected to an external water source, and the water pump 51 is then started. Under the action of the water pump 51, external water continuously enters the spray plate 10 through the inlet pipe 52 and is discharged from the outlet pipe 11, ensuring continuous curing of the concrete floor. To avoid interference from the inlet pipe 52 on the rotation of the rotating ring 9, the inlet pipe 52 can be a flexible hose. Furthermore, during the up-and-down movement of the rotating ring 9, the swing mechanism 2 can also drive the rotating ring 9 to... The rotating ring 9 drives the spray plate 10 to swing back and forth. During the swinging process, the spray plate 10 generates centrifugal force, which on the one hand ensures that the water discharged from the water outlet pipe 11 can be evenly sprayed on the concrete surface, ensuring the curing effect of the concrete floor. On the other hand, it can also throw the water out from inside the water outlet pipe 11, allowing the water to land on the concrete surface further, further improving the curing range of the concrete floor. Moreover, the rotating ring 9 swings rather than rotates during its up-and-down movement, which can effectively avoid the phenomenon of the water inlet pipe 52 getting tangled on the surface of the column 6 and causing blockage. In addition, during the curing of the concrete floor, curing agent can also be injected into the spray plate 10 through the water protection mechanism 3. After the curing agent enters the spray plate 10, it is discharged from the outlet pipe 11 along with the clean water. The curing agent is used to cure the concrete surface, further improving the curing effect. The type of curing agent can be determined according to the actual environment. For example, in summer, the curing agent can be an evaporation slower to reduce the surface tension of water and delay evaporation; in winter, it can be an antifreeze to prevent the water from freezing; it can also be a curing enhancer to promote cement hydration and improve early strength. No restrictions are placed here. This automatic curing device for construction uses a lifting mechanism 4 to move the spray plate 10 up and down, combined with a swing mechanism 2 to drive the spray plate 10 to swing back and forth, effectively expanding the water spraying range and improving the uniformity and coverage of the concrete surface curing.The rotating motion of the spray plate 10 utilizes centrifugal force to evenly spray water mist and increase the spraying distance, while preventing water pipe tangling. The water protection mechanism 3 can add curing agents such as evaporation slowers, antifreeze agents, or reinforcing agents according to environmental needs, improving the curing effect. The overall structure is stable and adaptable to different seasons and environmental requirements, ensuring full hydration of the concrete, reducing the risk of cracking, and significantly improving curing efficiency and quality.

[0028] Please see Figure 4 The swing mechanism 2 includes support rods 21 that are fixedly connected to the top of the rotating ring 9 and are symmetrically distributed. The bottom of the lifting ring 8 is provided with symmetrically distributed arc-shaped grooves 22 that are adapted to the support rods 21. The upper end of the support rods 21 is located inside the arc-shaped grooves 22 and is slidably connected to the arc. The column 6 is provided with a pushing component. When the lifting ring 8 drives the rotating ring 9 to move up and down, the pushing component is used to periodically push the rotating ring 9, thereby causing the rotating ring 9 to rotate. The arc-shaped grooves 22 are provided with a reset component, which is used to reset the support rods 21. During the curing of the concrete floor, the lifting mechanism 4 drives the lifting ring 8 to move up and down. The lifting ring 8, through the rotating ring 9, drives the spray plate 10 to move up and down, thereby increasing the water outlet range. During the up and down movement of the rotating ring 9, the pushing component periodically pushes the rotating ring 9, causing the rotating ring 9 to drive the spray plate 10 to rotate at a certain angle. When the pushing component stops pushing the rotating ring 9, the rotating ring 9 automatically resets under the action of the reset component. This cycle repeats, allowing the spray plate 10 to continuously swing during the up and down movement. On the one hand, this ensures that the clean water discharged from the water outlet pipe 11 can be evenly sprayed on the concrete surface, ensuring the curing effect of the concrete floor. On the other hand, it can also throw the clean water out from inside the water outlet pipe 11, allowing the clean water to land further on the concrete surface, further increasing the curing range of the concrete floor. The arc groove 22, through the support rod 21, can play a limiting role for the rotating ring 9, effectively improving the stability of the rotating ring 9 during the rotation process.

[0029] Please see Figure 4 The reset assembly includes a slide groove 25 disposed on the inner wall of the arc groove 22. The upper end of the side wall of the support rod 21 is fixed with a slider 24 adapted to the slide groove 25. The slider 24 is located inside the slide groove 25 and is slidably connected to the slide groove 25. A first elastic element 23 is fixed on the side wall of the slider 24. The other end of the first elastic element 23 is fixedly connected to the inner wall of the slide groove 25. When curing concrete floors, the lifting mechanism 4 drives the lifting ring 8 to move up and down. The lifting ring 8 drives the spray plate 10 to move up and down via the rotating ring 9. During the up and down movement of the rotating ring 9, the pushing component periodically pushes the rotating ring 9. At this time, the support rod 21 drives the slider 24 to move inside the slide groove 25. The slider 24 squeezes the first elastic element 23, and the first elastic element 23 is in a compressed state. When the pushing component stops pushing the rotating ring 9, the first elastic element 23 releases its elastic potential energy, thereby driving the rotating ring 9 to reset via the support rod 21. This cycle repeats, allowing the spray plate 10 to continuously swing during the up and down movement, thus effectively improving the curing range of the concrete floor. The first elastic element 23 can be a spring.

[0030] Please see Figure 5 The pushing component includes a first magnet 26 that is fixedly connected to the side wall of the column 6 and is symmetrically distributed. There are multiple first magnets 26 that are vertically and equidistantly distributed. A second magnet 27 that is symmetrically distributed is fixed on the inner wall of the rotating ring 9. The first magnet 26 and the second magnet 27 have the same magnetism and are offset from each other by a certain angle. During the curing of concrete floors, the lifting mechanism 4 drives the lifting ring 8 to move up and down. The lifting ring 8, through the rotating ring 9, drives the spray plate 10 to move up and down. During the up and down movement of the rotating ring 9, the rotating ring 9 also drives the second magnet 27 to move up and down. Since the second magnet 27 is offset from the first magnet 26 by a certain angle, when the second magnet 27 is aligned with the first magnet 26, the first magnet 26 and the second magnet 27 repel each other, thereby generating torque force and causing the rotating ring 9 to rotate. At this time, the rotating ring 9 can drive the spray plate 10 to rotate by a certain angle. As the rotating ring 9 continues to move up or down, when the first magnet 26 and the second magnet 27 no longer repel each other, the rotating ring 9 automatically resets under the action of the reset component, thereby driving the spray plate 10 to automatically reset. This cycle repeats, allowing the spray plate 10 to continuously swing during the up and down movement, effectively improving the curing range of the concrete floor.

[0031] Please see Figure 3 and Figure 6 The water protection mechanism 3 includes a box 31 set on the top of the top plate 7, wherein pressure cylinders 34 are symmetrically distributed inside the top plate 7 and are fixedly connected to the top plate 7. A piston 35 is slidably connected inside the pressure cylinder 34. An inlet pipe 32 and an outlet pipe 33 are connected above the piston 35 and on the side wall of the pressure cylinder 34. The inlet pipe 32 is connected to the box 31 and the outlet pipe 33 is connected to the spray plate 10. The piston 35 is connected to a squeezing assembly, which is used to squeeze the piston 35. When curing concrete floors, the curing agent can be poured into the tank 31. When the lifting ring 8 rises to a certain position, the squeezing component squeezes the piston 35, which in turn squeezes the curing agent above it. This forces the curing agent through the outlet pipe 33 into the spray plate 10. After entering the spray plate 10, the curing agent is discharged along with clean water from the outlet pipe 11. Curing the concrete floor with the curing agent further improves the curing effect. When the lifting ring 8 moves downward, the squeezing component stops squeezing the piston 35, and the piston 35 automatically resets. A negative pressure is formed above the piston 35, thereby drawing the curing agent inside the box 31 into the pressure cylinder 34 through the inlet pipe 32. In order to enable the curing agent to flow in one direction, a one-way valve can be installed on both the inlet pipe 32 and the outlet pipe 33. The pressure cylinder 34 is fixedly connected to the top plate 7. Only when the lifting ring 8 moves to the highest point will the extrusion assembly extrude the piston 35. At this time, the spray plate 10 is also at the highest point, and the sprayed water range is the largest. This avoids the waste caused by the continuous discharge of curing agent and ensures the curing effect on the concrete floor.

[0032] Please see Figure 2 , Figure 6 and Figure 7 The extrusion assembly includes a pressure rod 36 fixedly connected to the bottom of the piston 35, the pressure rod 36 passing through the bottom of the pressure cylinder 34 and slidably connected to the bottom of the pressure cylinder 34, a baffle 38 fixedly fixed to the bottom of the pressure rod 36, a second elastic element 37 fixedly fixed to the top of the baffle 38, the top of the second elastic element 37 fixedly connected to the bottom of the pressure cylinder 34, and a symmetrically distributed fixing rod 39 fixedly fixed to the top of the lifting ring 8, and an extrusion plate 310 for extruding the baffle 38 fixedly fixed to the top of each fixing rod 39; While the lifting ring 8 moves up and down, it also drives the squeezing plate 310 to move up and down via the fixed rod 39. When the lifting ring 8 rises to a certain position, the squeezing plate 310 squeezes the baffle 38. The baffle 38 drives the piston 35 to move upward via the pressure rod 36. The piston 35 squeezes the curing agent above it, which then enters the spray plate 10 through the liquid outlet pipe 33. When the lifting ring 8 moves downward, the squeezing plate 310 stops squeezing the baffle 38. The baffle 38 automatically resets under the action of the second elastic element 37, which then drives the piston 35 to move downward via the pressure rod 36. A negative pressure is formed above the piston 35, which draws the curing agent inside the box 31 into the pressure cylinder 34 through the liquid inlet pipe 32. The second elastic element 37 can be a spring.

[0033] In another embodiment, please refer to Figure 7 The inner wall of the pressure cylinder 34 is provided with a fixing component, which is used to fix the pressure rod 36 when the pressure rod 36 moves to the highest point; In this embodiment, when the concrete floor does not need to be cured with a curing agent, when the extrusion plate 310 presses the stop block 313 to the highest point, the fixing component automatically fixes the pressure rod 36, so that the pressure rod 36 will not drive the piston 35 to reset. As a result, no matter how the lifting ring 8 moves, the piston 35 will not move, thus avoiding the waste of curing agent.

[0034] Please see Figure 7 The fixing component includes a guide cylinder 318 fixedly connected to the side wall of the pressure cylinder 34. A positioning rod 312 passes through the side wall of the pressure cylinder 34 and the interior of the guide cylinder 318. A stop block 313 is fixed to the end of the positioning rod 312. The stop block 313 is connected to the end of the guide cylinder 318 through a third elastic element 314. The side wall of the pressure rod 36 is provided with a positioning groove 311 that matches the positioning rod 312. A pin 316 passes through the side wall of the guide cylinder 318. The pin 316 is connected to the side wall of the guide cylinder 318 through a fourth elastic element 317. The side wall of the positioning rod 312 is provided with a pin groove 315 that matches the pin 316. When the concrete floor does not require curing with a curing agent, the pin 316 is pulled out from the pin groove 315. At this time, the positioning rod 312 automatically resets under the action of the stop block 313 and the third elastic element 314. The end of the positioning rod 312 abuts against the side wall of the pressure rod 36. When the extrusion plate 310 presses the stop block 313 to its highest point, the positioning groove 311 on the side wall of the pressure rod 36 is exactly aligned with the positioning rod 312. Under the action of the stop block 313 and the third elastic element 314, the end of the positioning rod 312 automatically enters into the positioning groove 311. At this time, the positioning rod 312 fixes the pressure rod 36 through the positioning groove 311, preventing the pressure rod 36 from resetting and avoiding waste of curing agent. When it is necessary to re-cur the concrete floor, the positioning rod 312 can be used to fix the pressure rod 36. When the concrete floor is cured with a curing agent, the positioning rod 312 is pulled by the stop block 313, thereby pulling the positioning rod 312 out of the positioning groove 311, thus releasing the positioning rod 312 from fixing the pressure rod 36. When the positioning rod 312 moves to a certain position, the pin groove 315 on the side wall of the positioning rod 312 is aligned with the pin 316. Under the action of the fourth elastic element 317, the end of the pin 316 automatically enters into the pin groove 315. At this time, the pin 316 fixes the positioning rod 312 through the pin groove 315, ensuring the stability of the positioning rod 312 and preventing the positioning rod 312 from entering the positioning groove 311. The third elastic element 314 and the fourth elastic element 317 can both be springs.

[0035] Working principle: When curing the concrete floor, one end of the inlet pipe 52 is connected to an external water source. Then, the water pump 51 is started. Under the action of the water pump 51, external water continuously enters the spray plate 10 through the inlet pipe 52 and is discharged from the outlet pipe 11, thus achieving the purpose of curing the concrete floor. During the curing process, the lifting ring 8 can be moved up and down by the telescopic rod. The lifting ring 8, through the rotating ring 9, moves the spray plate 10 up and down, thereby increasing the water outlet range and the curing area of ​​the concrete floor, ensuring the curing effect. Furthermore, during the curing process, the rotating ring 9 also drives the second magnet 27 to move up and down. Because the second magnet 27 is offset from the first magnet 26... At a certain angle, when the second magnet 27 is aligned with the first magnet 26, the first magnet 26 and the second magnet 27 repel each other, causing the rotating ring 9 to generate torque and rotate. At this time, the rotating ring 9 can drive the spray plate 10 to rotate at a certain angle. As the rotating ring 9 continues to move upward or downward, when the first magnet 26 and the second magnet 27 no longer repel each other, the rotating ring 9 drives the spray plate 10 to automatically reset. This cycle repeats, allowing the spray plate 10 to continuously swing during its up-and-down movement. During the swinging process, the spray plate 10 generates a centrifugal force, which on the one hand ensures that the clean water discharged from the water outlet 11 can be evenly sprayed on the concrete surface, ensuring the curing effect of the concrete floor, and on the other hand, it can also spray the clean water from the water outlet. The water is ejected from inside pipe 11, allowing it to reach a greater distance on the concrete surface, thus expanding the curing range of the concrete floor. Furthermore, as the lifting ring 8 moves up and down, it also drives the extrusion plate 310 to move up and down via the fixed rod 39. When the lifting ring 8 rises to a certain position, the extrusion plate 310 extrudes the baffle 38. The baffle 38, through the pressure rod 36, drives the piston 35 upwards, extruding the curing agent above it. This extruder then enters the spray plate 10 through the outlet pipe 33. After entering the spray plate 10, the curing agent is discharged from the outlet pipe 11 along with the water. This curing agent further enhances the curing effect on the concrete floor. When the lifting ring 8 moves downwards, the extrusion plate 310 extrudes the extrusion plate 310. When plate 310 stops pressing baffle 38, baffle 38 drives piston 35 downward through pressure rod 36, creating negative pressure above piston 35. This draws curing agent from inside box 31 into pressure cylinder 34 through inlet pipe 32. Furthermore, when curing the concrete floor with curing agent is not required, pin 316 is pulled out of pin groove 315. When pressure plate 310 presses block 313 to its highest point, positioning groove 311 on the side wall of pressure rod 36 aligns with positioning rod 312. The end of positioning rod 312 automatically enters positioning groove 311. At this point, positioning rod 312 fixes pressure rod 36 through positioning groove 311, preventing pressure rod 36 from resetting and avoiding waste of curing agent.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic curing device for building construction, comprising a base (1); characterized in that, The base (1) is fixed with a column (6) at the top, and a top plate (7) is fixed with the top of the column (6). The column (6) is provided with a lifting ring (8) on the outside. The lifting ring (8) is connected to a lifting mechanism (4) at the top. The lifting mechanism (4) is used to drive the lifting ring (8) to move up and down. The lifting ring (8) is provided with a rotating ring (9) below it. The rotating ring (9) is connected to a swing mechanism (2). When the lifting mechanism (4) drives the lifting ring (8) to move up and down, the swing mechanism (2) is used to drive the rotating ring (9) to swing back and forth. The rotating ring (9) is fixed with a spray plate (10) on the outside. The spray plate (10) is provided with multiple water outlet pipes (11) arranged in a circle on the side wall. The spray plate (10) is connected with a water supply mechanism (5) and a water protection mechanism (3). The water supply mechanism (5) is used to inject clean water into the spray plate (10), and the water protection mechanism (3) is used to inject a curing agent into the spray plate (10).

2. The automatic curing device for building construction according to claim 1, characterized in that, The swing mechanism (2) includes a support rod (21) fixedly connected to the top of the rotating ring (9) and symmetrically distributed. The bottom of the lifting ring (8) is provided with an arc-shaped groove (22) symmetrically distributed and adapted to the support rod (21). The upper end of the support rod (21) is located inside the arc-shaped groove (22) and is slidably connected to the arc. The column (6) is provided with a pushing component. When the lifting ring (8) drives the rotating ring (9) to move up and down, the pushing component is used to periodically push the rotating ring (9), thereby causing the rotating ring (9) to rotate. The arc-shaped groove (22) is provided with a reset component, which is used to reset the support rod (21).

3. The automatic curing device for building construction according to claim 2, characterized in that, The reset assembly includes a slide groove (25) disposed on the inner wall of the arc groove (22). The upper end of the side wall of the support rod (21) is fixed with a slider (24) adapted to the slide groove (25). The slider (24) is located inside the slide groove (25) and is slidably connected to the slide groove (25). A first elastic element (23) is fixed on the side wall of the slider (24). The other end of the first elastic element (23) is fixedly connected to the inner wall of the slide groove (25).

4. The automatic curing device for building construction according to claim 2, characterized in that, The pushing component includes a first magnet (26) fixedly connected to the side wall of the column (6) and symmetrically distributed. There are multiple first magnets (26) and they are vertically equidistant. A second magnet (27) is fixedly distributed symmetrically on the inner wall of the rotating ring (9). The first magnet (26) and the second magnet (27) have the same magnetism and are offset from each other by a certain angle.

5. The automatic curing device for building construction according to claim 1, characterized in that, The water protection mechanism (3) includes a box (31) set on the top of the top plate (7), wherein a pressure cylinder (34) is symmetrically distributed inside the top plate (7), the pressure cylinder (34) is fixedly connected to the top plate (7), a piston (35) is slidably connected inside the pressure cylinder (34), an inlet pipe (32) and an outlet pipe (33) are connected above the piston (35) and on the side wall of the pressure cylinder (34), wherein the inlet pipe (32) is connected to the box (31), and the outlet pipe (33) is connected to the spray plate (10), and the piston (35) is connected to a squeezing assembly, which is used to squeeze the piston (35).

6. The automatic curing device for building construction according to claim 5, characterized in that, The extrusion assembly includes a pressure rod (36) fixedly connected to the bottom of the piston (35), the pressure rod (36) passing through the bottom of the pressure cylinder (34) and slidably connected to the bottom of the pressure cylinder (34), a baffle (38) fixedly fixed to the bottom of the pressure rod (36), a second elastic element (37) fixedly fixed to the top of the baffle (38), the top of the second elastic element (37) fixedly connected to the bottom of the pressure cylinder (34), and a symmetrically distributed fixing rod (39) fixedly fixed to the top of the lifting ring (8), and an extrusion plate (310) for extruding the baffle (38) fixedly fixed to the top of each fixing rod (39).

7. The automatic curing device for building construction according to claim 6, characterized in that, The inner wall of the pressure cylinder (34) is provided with a fixing component. When the pressure rod (36) moves to the highest point, the fixing component is used to fix the pressure rod (36).

8. The automatic curing device for building construction according to claim 7, characterized in that, The fixing component includes a guide cylinder (318) fixedly connected to the side wall of the pressure cylinder (34). A positioning rod (312) passes through the side wall of the pressure cylinder (34) and the interior of the guide cylinder (318). A stop block (313) is fixed at the end of the positioning rod (312). The stop block (313) is connected to the end of the guide cylinder (318) through a third elastic element (314). The side wall of the pressure rod (36) is provided with a positioning groove (311) that matches the positioning rod (312). A pin (316) passes through the side wall of the guide cylinder (318). The pin (316) is connected to the side wall of the guide cylinder (318) through a fourth elastic element (317). The side wall of the positioning rod (312) is provided with a pin groove (315) that matches the pin (316).

9. The automatic curing device for building construction according to claim 1, characterized in that, The lifting mechanism (4) includes telescopic rods that are fixedly connected to the bottom of the top plate (7) and symmetrically distributed about the column (6), with the bottom of the telescopic rods fixedly connected to the top of the lifting ring (8).

10. The automatic curing device for building construction according to claim 1, characterized in that, The water supply mechanism (5) includes a water pump (51) fixedly connected to the base (1), the water pump (51) is connected to an inlet pipe (52), and the other end of the inlet pipe (52) is connected to the spray plate (10).

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