Concrete spraying and curing device for house building construction

Abstract

The utility model discloses a house building construction concrete spraying maintenance device which comprises a bottom plate, a plurality of pulleys are fixedly installed on the bottom wall of the bottom plate, a water storage tank is fixedly installed on the upper end face of the bottom plate, a lifting frame is fixedly installed on the upper end face of the water storage tank, and a connecting plate is fixedly installed in the lifting frame. A screw rod is rotationally installed between the upper end face of the connecting plate and the inner wall of the lifting frame, a first motor connected with the screw rod is fixedly installed on the bottom wall of the connecting plate, a moving plate is installed on the outer wall of the screw rod through a limiting mechanism in a threaded mode, and the upper end face of the moving plate is fixedly connected with a mounting plate through a connecting mechanism. The first gears, the connecting sleeve, the second bent pipe and other assemblies are arranged, the second motor can drive the connecting sleeve to rotate through the two first gears which are meshed with each other, then the connecting sleeve drives the second bent pipe to rotate, and therefore the connecting plate can drive the spray head to rotate and spray, and complete spraying maintenance can be conveniently conducted on a concrete building.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a concrete spraying curing device for building construction. Background Technology

[0002] During the construction of buildings, concrete is usually used to pour walls. After pouring, the concrete walls need to be sprayed for curing to prevent the concrete surface from peeling off in flakes or powder.

[0003] During the curing process of concrete, the curing of interior walls is of paramount importance. In existing technologies, most curing spraying devices use a fixed spraying method, where water flows to unsprayed areas of the wall. This method is prone to creating blind spots, leading to inconsistent curing conditions and resulting in localized cracking of the concrete walls. Consequently, it is not practical enough. Therefore, a new concrete spraying curing device for building construction needs to be designed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a concrete spraying and curing device for building construction.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A concrete spray curing device for building construction includes a base plate. Multiple pulleys are fixedly installed on the bottom wall of the base plate. A water storage tank is fixedly installed on the upper surface of the base plate. A lifting frame is fixedly installed on the upper surface of the water storage tank. A connecting plate is fixedly installed inside the lifting frame. A screw is rotatably installed between the upper surface of the connecting plate and the inner wall of the lifting frame. A first motor connected to the screw is fixedly installed on the bottom wall of the connecting plate. A moving plate is threadedly installed on the outer wall of the screw via a limiting mechanism. An installation plate is fixedly connected to the upper surface of the moving plate via a connecting mechanism. A first bend is fixedly installed on the bottom wall of the installation plate. A water pump is fixedly installed on the upper surface of the water storage tank. The inlet pipe of the water pump extends into the water storage tank. A first telescopic hose is fixedly installed on the outer wall of the pump outlet pipe. The inner wall of the first telescopic hose is fixedly connected to the outer wall of the first bend. A connecting sleeve is rotatably installed on the outer wall of the first bend. A second motor is fixedly installed on the bottom wall of the mounting plate. A first gear is fixedly installed on both the output shaft of the second motor and the outer wall of the connecting sleeve. The two first gears mesh with each other. A second bend is fixedly installed inside the connecting sleeve. A connecting plate is fixedly installed on the outer wall of the second bend. A rotating shaft is rotatably installed on the upper surface of the connecting plate through a connecting frame. A nozzle is fixedly installed on the outer wall of the rotating shaft through the mounting sleeve. A second telescopic hose is fixedly installed on the outer wall of the second bend. The inner wall of the second telescopic hose is fixedly connected to the outer wall of the nozzle.

[0007] Preferably, the limiting mechanism includes a limiting rod fixedly installed between the upper surface of the connecting plate and the inner wall of the lifting frame, and the limiting rod slides through the moving plate.

[0008] Preferably, the connecting mechanism includes two connecting rods fixedly installed on the upper surface of the movable plate, and the ends of the two connecting rods are fixedly connected to the bottom wall of the mounting plate.

[0009] Preferably, an electric actuator is fixedly mounted on the upper surface of the connecting plate via a support plate, and a moving block is fixedly mounted on the telescopic end of the electric actuator.

[0010] Preferably, a toothed plate is fixedly installed on the outer wall of the moving block, and a second gear that meshes with the toothed plate is fixedly installed on the outer wall of the rotating shaft.

[0011] Preferably, the upper surface of the water storage tank is fixedly equipped with a filling channel communicating with the interior, a sealing plug is rotatably installed inside the filling channel, and an air inlet communicating with the interior is opened on the upper surface of the water storage tank.

[0012] The beneficial effects of this utility model are:

[0013] 1. By setting up components such as the first gear, connecting sleeve and the second bend, the second motor can drive the connecting sleeve to rotate through the two meshing first gears. The connecting sleeve then drives the second bend to rotate, thereby enabling the connecting plate to drive the nozzle to rotate and spray, so that the concrete building can be fully sprayed for curing.

[0014] 2. By setting up components such as electric push rod, toothed plate and second gear, the electric push rod can drive the moving block to move during the extension and retraction process. The moving block then drives the toothed plate to mesh with the second gear, thereby causing the second gear to drive the rotating shaft to rotate. The rotating shaft then drives the nozzle to rotate and tilt through the cooperation of the mounting sleeve, so that the spray angle of the nozzle can be easily adjusted. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a concrete spraying and curing device for building construction proposed in this utility model.

[0016] Figure 2 for Figure 1 A schematic diagram of the vertical section structure;

[0017] Figure 3 This is a top view of a concrete spraying and curing device for building construction proposed in this utility model.

[0018] Figure 4 for Figure 1 Enlarged schematic diagram of the structure at point A in the diagram;

[0019] Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B in the diagram;

[0020] Figure 6 for Figure 3 A magnified schematic diagram of the structure at point C.

[0021] In the diagram: 1. Base plate, 2. Pulley, 3. Water tank, 4. Lifting frame, 5. Connecting plate, 6. Screw, 7. First motor, 8. Limiting rod, 9. Moving plate, 10. Connecting rod, 11. Mounting plate, 12. First bend, 13. Water pump, 14. First telescopic hose, 15. Connecting sleeve, 16. Second bend, 17. Second motor, 18. First gear, 19. Connecting plate, 20. Connecting frame, 21. Rotating shaft, 22. Mounting sleeve, 23. Nozzle, 24. Second telescopic hose, 25. Support plate, 26. Electric actuator, 27. Moving block, 28. Tooth plate, 29. Second gear. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Reference Figure 1-6 A concrete spraying curing device for building construction includes a base plate 1, with multiple pulleys 2 fixedly installed on the bottom wall of the base plate 1, a water storage tank 3 fixedly installed on the upper surface of the base plate 1, a lifting frame 4 fixedly installed on the upper surface of the water storage tank 3, a connecting plate 5 fixedly installed inside the lifting frame 4, a screw 6 rotatably installed between the upper surface of the connecting plate 5 and the inner wall of the lifting frame 4, a first motor 7 connected to the screw 6 fixedly installed on the bottom wall of the connecting plate 5, and a moving plate 9 threadedly installed on the outer wall of the screw 6 through a limiting mechanism. The limiting mechanism includes a limiting rod 8 fixedly installed between the upper surface of the connecting plate 5 and the inner wall of the lifting frame 4, the limiting rod 8 slidingly penetrating the moving plate 9, and the limiting rod 8 can restrict the moving plate 9 so that the moving plate 9 can only move axially along the outer wall of the screw 6.

[0024] A mounting plate 11 is fixedly connected to the upper end face of the movable plate 9 via a connecting mechanism. The connecting mechanism includes two connecting rods 10 fixedly installed on the upper end face of the movable plate 9. The ends of the two connecting rods 10 are fixedly connected to the bottom wall of the mounting plate 11. A first bent pipe 12 is fixedly installed on the bottom wall of the mounting plate 11. A water pump 13 is fixedly installed on the upper end face of the water storage tank 3. The inlet pipe of the water pump 13 extends into the interior of the water storage tank 3. A first telescopic hose 14 is fixedly installed on the outer wall of the outlet pipe of the water pump 13. The inner wall of the first telescopic hose 14 is fixedly connected to the outer wall of the first bent pipe 12. A connecting sleeve 15 is rotatably installed on the outer wall of the first bent pipe 12. A second motor 17 is fixedly installed on the bottom wall of the mounting plate 11. A first gear 18 is fixedly installed on both the output shaft of the second motor 17 and the outer wall of the connecting sleeve 15. The two first gears 18 mesh with each other. A second bent pipe 16 is fixedly installed inside the connecting sleeve 15.

[0025] A connecting plate 19 is fixedly installed on the outer wall of the second bend 16. A rotating shaft 21 is rotatably installed on the upper end face of the connecting plate 19 through the connecting frame 20. A nozzle 23 is fixedly installed on the outer wall of the rotating shaft 21 through the mounting sleeve 22. A second telescopic hose 24 is fixedly installed on the outer wall of the second bend 16. The inner wall of the second telescopic hose 24 is fixedly connected to the outer wall of the nozzle 23. An electric push rod 26 is fixedly installed on the upper end face of the connecting plate 19 through the support plate 25. A moving block 27 is fixedly installed on the telescopic end of the electric push rod 26. A toothed plate 28 is fixedly installed on the outer wall of the moving block 27. A second gear 29 that meshes with the toothed plate 28 is fixedly installed on the outer wall of the rotating shaft 21. A filling channel communicating with the interior is fixedly installed on the upper end face of the water storage tank 3. A sealing plug is rotatably installed inside the filling channel. An air inlet communicating with the interior is opened on the upper end face of the water storage tank 3.

[0026] In use, the sealing plug is first unscrewed, and then water is injected into the water tank 3 through the filling channel. After water injection, the sealing plug can be screwed down to seal the filling channel. Before spraying, the base plate 1 can be moved easily by multiple pulleys 2 to move the water tank 3. During spraying, the first motor 7 can drive the screw 6 to rotate. When the screw 6 rotates, it can move the moving plate 9 through cooperation with the limiting rod 8. The moving plate 9 then moves the mounting plate 11 through cooperation with two connecting rods 10, thereby adjusting the height of the nozzle 23. The spray height can be easily adjusted by adjusting the first bend pipe 12 during the upward movement. Then, the water pump 13 can pump water from the water storage tank 3 through its inlet pipe and pump it out into the first bend pipe 12 through its outlet pipe and the cooperation of the first telescopic hose 14. The water then enters the nozzle 23 from the first bend pipe 12 through the cooperation of the connecting sleeve 15, the second bend pipe 16 and the second telescopic hose 24, and finally sprays out from the nozzle 23 to spray and cure the concrete building.

[0027] Meanwhile, the second motor 17 can drive the connecting sleeve 15 to rotate through the two meshing first gears 18. The connecting sleeve 15 then drives the second bend 16 to rotate, thereby enabling the connecting plate 19 to drive the nozzle 23 to rotate and spray, so that the concrete structure can be fully sprayed for curing. When it is necessary to adjust the spray angle of the nozzle 23, the electric push rod 26 can drive the moving block 27 to move during the extension and retraction process. The moving block 27 then drives the toothed plate 28 to mesh with the second gear 29, thereby enabling the second gear 29 to drive the rotating shaft 21 to rotate. The rotating shaft 21 then drives the nozzle 23 to rotate and tilt through the cooperation of the mounting sleeve 22, so that the spray angle of the nozzle 23 can be easily adjusted. During this process, the nozzle 23 can pull the second telescopic hose 24.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A concrete spray curing device for building construction, comprising a base plate (1), characterized in that, Multiple pulleys (2) are fixedly installed on the bottom wall of the base plate (1). A water storage tank (3) is fixedly installed on the upper surface of the base plate (1). A lifting frame (4) is fixedly installed on the upper surface of the water storage tank (3). A connecting plate (5) is fixedly installed inside the lifting frame (4). A screw (6) is rotatably installed between the upper surface of the connecting plate (5) and the inner wall of the lifting frame (4). A first motor (7) connected to the screw (6) is fixedly installed on the bottom wall of the connecting plate (5). A moving plate (9) is threadedly installed on the outer wall of the screw (6) through a limiting mechanism. An installation plate (11) is fixedly connected to the upper surface of the moving plate (9) through a connecting mechanism. A first bent pipe (12) is fixedly installed on the bottom wall of the installation plate (11). A water pump (13) is fixedly installed on the upper surface of the water storage tank (3). The inlet pipe of the water pump (13) extends into the interior of the water storage tank (3). A first telescopic hose (1) is fixedly installed on the outer wall of the outlet pipe of the water pump (13). 4) The inner wall of the first telescopic hose (14) is fixedly connected to the outer wall of the first bend (12). A connecting sleeve (15) is rotatably installed on the outer wall of the first bend (12). A second motor (17) is fixedly installed on the bottom wall of the mounting plate (11). A first gear (18) is fixedly installed on both the output shaft of the second motor (17) and the outer wall of the connecting sleeve (15). The two first gears (18) mesh with each other. A second bend (16) is fixedly installed inside the connecting sleeve (15). A connecting plate (19) is fixedly installed on the outer wall of the second bend (16). A rotating shaft (21) is rotatably installed on the upper surface of the connecting plate (19) through the connecting frame (20). A nozzle (23) is fixedly installed on the outer wall of the rotating shaft (21) through the mounting sleeve (22). A second telescopic hose (24) is fixedly installed on the outer wall of the second bend (16). The inner wall of the second telescopic hose (24) is fixedly connected to the outer wall of the nozzle (23).

2. The concrete spraying and curing device for building construction according to claim 1, characterized in that, The limiting mechanism includes a limiting rod (8) fixedly installed between the upper end face of the connecting plate (5) and the inner wall of the lifting frame (4), and the limiting rod (8) slides through the moving plate (9).

3. The concrete spraying and curing device for building construction according to claim 2, characterized in that, The connecting mechanism includes two connecting rods (10) fixedly installed on the upper surface of the movable plate (9), and the ends of the two connecting rods (10) are fixedly connected to the bottom wall of the mounting plate (11).

4. A concrete spraying and curing device for building construction according to claim 3, characterized in that, An electric actuator (26) is fixedly installed on the upper surface of the connecting plate (19) via a support plate (25), and a moving block (27) is fixedly installed on the telescopic end of the electric actuator (26).

5. A concrete spraying and curing device for building construction according to claim 4, characterized in that, The outer wall of the movable block (27) is fixedly mounted with a toothed plate (28), and the outer wall of the rotating shaft (21) is fixedly mounted with a second gear (29) that meshes with the toothed plate (28).

6. A concrete spraying and curing device for building construction according to claim 5, characterized in that, The water storage tank (3) has a filling channel that communicates with the interior fixedly installed on its upper end face. A sealing plug is rotatably installed inside the filling channel. The water storage tank (3) has an air inlet that communicates with the interior on its upper end face.

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