Water-saving type spraying maintenance device for building construction

Abstract

The utility model relates to the technical field of concrete curing devices, in particular to a water-saving type spraying curing device for building construction, which comprises a mounting frame, the mounting frame comprises a base, a moving device is arranged below the base, an adjusting device is arranged at the top of the base, and a spraying device is arranged on the adjusting device. The spraying device is arranged, the main water inlet pipe is used for being connected with a water source, the main air inlet pipe is used for being connected with compressed air, air and water are mixed and atomized through the air atomizing nozzle and then sprayed out, the water diffusion area is increased, meanwhile, the water consumption is reduced, and the spraying device can be independently used or can be connected in series through a hose; the movement of the device is realized through rollers; the angle of the sliding beam can be changed by arranging the adjusting device and changing the relative position of the head of the connecting rod and the sliding beam, then multi-angle spraying is achieved, the height of the air atomizing nozzle can be changed by sliding the air atomizing nozzle on the sliding beam, and spraying at different heights is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete curing devices, in particular to a water-saving spray curing device for building construction. Background Art

[0002] Concrete generally refers to cement concrete, which is made by mixing cement as the gel material, sand and stone as aggregates, and water in a specific proportion. This material is widely used in civil engineering. After pouring, concrete gradually hardens and increases in strength. This is the result of cement hydration, which requires certain temperature and humidity conditions. Therefore, during construction, after pouring, concrete needs to be watered to maintain the ideal temperature and humidity for cement hydration.

[0003] During construction, concrete curing is typically done by directly watering with pipes. This can lead to excessive watering, which can easily cause a large temperature difference between the inside and outside of the concrete, leading to temperature cracks and wasting water. To reduce water usage and prevent the occurrence of temperature cracks, a spraying method is also used for curing. This involves connecting several sprinkler heads using pipes and evenly applying water to the concrete surface. This method requires welding PPR pipes together before installing sprinkler heads. The pipe fittings are not suitable for secondary use and are typically used for curing precast concrete structures, so their application is limited. Utility Model Content

[0004] In order to make up for the problem of excessive watering in traditional maintenance methods and the shortcomings of the spray maintenance device being immobile and having limited applicable scenarios, the utility model provides a water-saving spray maintenance device for construction.

[0005] The technical solution of the utility model is:

[0006] A water-saving spray maintenance device for building construction, comprising:

[0007] A mounting frame, the mounting frame comprising a base, a moving device being provided below the base, the moving device being used to move the mounting frame, an adjusting device being provided on the top of the base, and a spraying device being provided on the adjusting device;

[0008] The adjustment device includes a vertical pole, a tightening sleeve is provided in the middle of the vertical pole, and adjustment components are provided on the vertical pole above and below the tightening sleeve, and the adjustment components are used to adjust the position of the spray device;

[0009] The spray device includes an air atomizing nozzle, which is connected to the expansion sleeve and the adjustment component through a slider. The air atomizing nozzle is connected to an air inlet pipeline and a water inlet pipeline. The air atomizing nozzle is used to mix water and compressed air and then spray them out.

[0010] Preferably, the moving device includes a guide groove, a telescopic frame is slidably installed in the guide groove, and a roller is provided under the head of the telescopic frame.

[0011] Preferably, the vertical rod is fixedly installed in the center of the top surface of the base, the vertical rod includes a first threaded rod, a sliding rod and a second threaded rod, the adjustment component is installed on the first threaded rod and the second threaded rod, and the expansion sleeve is slidably installed on the sliding rod.

[0012] Preferably, the adjustment assembly includes two threaded sleeves, the threaded sleeves are threadedly connected to the first threaded rod or the second threaded rod, and a connecting ring is provided in the middle of the threaded sleeves.

[0013] Preferably, a fixed hinge is rotatably mounted on the front of the upper connecting ring, and a connecting rod is rotatably mounted on the front of the lower connecting ring. The fixed hinge is fixedly connected to a sliding beam, and the bottom of the sliding beam is slidably connected to the connecting rod.

[0014] Preferably, the water inlet pipeline includes a main water inlet pipe, which passes through the base from front to back. A plurality of water inlet valves are provided on the left side of the middle of the main water inlet pipe that passes through the base. The water inlet valves are connected to the air atomizing nozzle through a hose.

[0015] Preferably, the air intake pipeline includes a main air intake pipe, which passes through the base from front to back. A plurality of air intake valves are provided on the right side of the middle of the main air intake pipe which passes through the base. The air intake valves are connected to the air atomizing nozzles through hoses.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model sets a spray device, connects the water source through the main water inlet pipe, connects the compressed air through the main air inlet pipe, controls the opening of the pipeline through the water inlet valve and the air inlet valve, and sprays the air and water mixture into atomized form through the air atomizing nozzle, thereby increasing the water diffusion area and reducing water consumption. The device can be used alone or in series with a hose. The device can be moved by setting a mounting frame and using rollers.

[0018] 2. The utility model realizes spraying at different heights by setting an adjustment device. By rotating the threaded sleeve, the position of the threaded sleeve on the vertical pole is changed, and the relative position of the connecting rod head and the sliding beam is changed by coordinating the rotation of the connecting rod, the angle of the sliding beam can be changed, thereby realizing multi-angle spraying. By sliding the air atomizing nozzle on the sliding beam, the height of the air atomizing nozzle can be changed to realize spraying at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the mounting frame structure in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the adjustment device in the utility model;

[0022] Figure 4 This is the second schematic diagram of the adjustment device structure in the present invention.

[0023] The meaning of each number in the figure is:

[0024] 1. Mounting frame; 11. Base; 12. Guide groove; 13. Telescopic frame; 14. T-bolt; 15. Roller;

[0025] 2. Adjustment device; 21. Vertical rod; 211. First threaded rod; 212. Sliding rod; 213. Second threaded rod; 22. Threaded sleeve; 23. Connecting ring; 24. Fixed hinge; 25. Connecting rod; 26. Sliding beam; 27. Expansion sleeve;

[0026] 3. Spraying device; 31. Air atomizing nozzle; 311. Nozzle; 312. Air inlet pipe; 313. Water inlet pipe; 32. Slider; 33. Air inlet valve; 34. Water inlet valve; 35. Main water inlet pipe; 36. Main air inlet pipe. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] Example 1:

[0030] See also Figure 1-4 The present invention describes the above technical solution in detail through the following embodiments:

[0031] A water-saving spray maintenance device for building construction, comprising:

[0032] The mounting frame 1 includes a base 11 , a moving device is provided below the base 11 , and the moving device is used to move the mounting frame 1 . An adjusting device 2 is provided on the top of the base 11 , and a spraying device 3 is provided on the adjusting device 2 .

[0033] The base 11 is in the shape of a hollow truncated cone.

[0034] The moving device includes a guide groove 12, in which a telescopic frame 13 is slidably installed. A roller 15 is fixedly installed under the head of the telescopic frame 13 by screws.

[0035] Guide groove 12 is connected to base 11 via bolts. A T-bolt 14 is threadedly connected to the center of the top surface of guide groove 12. The head of T-bolt 14 penetrates the top surface of guide groove 12 and abuts against telescopic frame 13. Tightening T-bolt 14 prevents telescopic frame 13 from sliding. Rollers 15 facilitate movement of the device.

[0036] The adjusting device 2 includes a vertical rod 21 , a tightening sleeve 27 is provided in the middle of the vertical rod 21 , and adjustment components are provided on the vertical rod 21 above and below the tightening sleeve 27 . The adjustment components are used to adjust the position of the spraying device 3 .

[0037] The vertical rod 21 is fixedly installed in the center of the top surface of the base 11. The vertical rod 21 includes a first threaded rod 211, a sliding rod 212 and a second threaded rod 213. The adjustment component is installed on the first threaded rod 211 and the second threaded rod 213, and the expansion sleeve 27 is slidably installed on the sliding rod 212.

[0038] The vertical rod 21 can be a metal rod or a plastic rod integrally formed, and is fixed to the top surface of the base 11 by bolts. The outer diameter of the sliding rod 212 is larger than the outer diameters of the first threaded rod 211 and the second threaded rod 213. The expansion sleeve 27 is fixed to the sliding rod 212 by friction.

[0039] The adjustment assembly includes two threaded sleeves 22 , which are threadedly connected to the first threaded rod 211 or the second threaded rod 213 . A connecting ring 23 is provided in the middle of the threaded sleeve 22 .

[0040] The connecting ring 23 is C-shaped and is sleeved in the middle of the threaded sleeve 22 and can rotate around the axis of the threaded sleeve 22. Since the threaded sleeve 22 is threadedly connected to the first threaded rod 211 or the second threaded rod 213, the threaded sleeve 22 can move along the axis of the first threaded rod 211 or the second threaded rod 213 when it rotates.

[0041] A fixed hinge 24 is rotatably mounted on the front of one of the connecting rings 23 , and a connecting rod 25 is rotatably mounted on the front of the other connecting ring 23 . The fixed hinge 24 is fixedly connected to a sliding beam 26 via bolts, and the sliding beam 26 is slidably connected to the head of the connecting rod 25 .

[0042] By rotating the tail of the connecting rod 25 , the position of the head of the connecting rod 25 on the sliding beam 26 can be changed, and at the same time, the sliding beam 26 and the fixed hinge 24 are driven to rotate, thereby changing the angle of the sliding beam 26 .

[0043] The spraying device 3 includes an air atomizing nozzle 31, which is connected to the expansion sleeve 27 and the adjustment assembly via a slider 32. The air atomizing nozzle 31 is connected to the air inlet and water inlet lines and is used to spray a mixture of water and compressed air. The slider 32 is slidably connected to the sliding beam 26.

[0044] The air atomizing nozzle 31 is threadedly connected to the slider 32, and the slider 32 is threadedly connected to the expansion sleeve 27. By changing the position of the expansion sleeve 27, the position of the slider 32 can be changed, thereby changing the height of the air atomizing nozzle 31 in the middle.

[0045] Since the slider 32 is slidably connected to the sliding beam 26, the position of the air atomizing nozzle 31 on the sliding beam 26 can be changed by moving the slider 32. When the angle of the sliding beam 26 changes, the angle of the air atomizing nozzle 31 will change along with the sliding beam 26.

[0046] The water inlet pipeline includes a main water inlet pipe 35, which runs through the base 11 from front to back. The left side of the middle part of the main water inlet pipe 35 runs through the base 11 and is threadedly connected to three water inlet valves 34. The water inlet valves 34 are connected to the air atomizing nozzle 31 through a hose.

[0047] The air atomizing nozzle 31 includes a nozzle 311, with an air inlet pipe 312 and a water inlet pipe 313 welded to the rear end of the nozzle 311. Each water inlet valve 34 is connected to the water inlet pipe 313 of one of the air atomizing nozzles 31 via a hose. The main water inlet pipe 35 is connected to a water source or to another main water inlet pipe 35 via a hose. The water source can be tap water.

[0048] After water enters from the main water inlet pipe 35, it passes through the water inlet valve 34 and enters the water inlet pipe 313 through the hose.

[0049] The air intake pipeline includes a main air intake pipe 36, which passes through the base 11 from front to back. The middle right side of the main air intake pipe 36 passes through the base 11 and is threadedly connected to three air intake valves 33. The air intake valves 33 are connected to the air atomizing nozzle 31 through a hose.

[0050] Each air inlet valve 33 is connected to the air inlet pipe 312 of one of the air atomizing nozzles 31 through a hose. The main air inlet pipe 36 is connected to an air compressor, or is connected to another main air inlet pipe 36 through a hose. The air compressor can be a well-known air compressor or other equipment.

[0051] Compressed air enters from the main intake pipe 36, passes through the intake valve 33, and enters the intake pipe 312 through the hose.

[0052] The compressed air and water are mixed at the nozzle 311 , and the friction between the compressed air and water causes the water to be atomized. The compressed air can drive the water to move farther, increasing the diffusion area of the water, thereby reducing water waste.

[0053] When using the device in this embodiment, the operator uses the roller 15 to move the device to the concrete location that needs to be cured, pulls the telescopic frame 13 out of the guide groove 12, and tightens the T-bolt 14.

[0054] The main air inlet pipes 36 of different devices are connected in series through a hose, and one of the main air inlet pipes 36 is connected to the air compressor. The main water inlet pipes 35 are connected in series, and one of the main water inlet pipes 35 is connected to a water source.

[0055] The connecting rod 25 is rotated to adjust the relative position between the head of the connecting rod 25 and the sliding beam 26 , and the angle of the sliding beam 26 is adjusted, thereby adjusting the angle of the air atomizing nozzle 31 .

[0056] The threaded sleeve 22 is rotated to adjust the position of the threaded sleeve 22 on the first threaded rod 211 or the second threaded rod 213 , thereby driving the connecting ring 23 to move, and then driving the sliding beam 26 to move up and down, thereby adjusting the height of the air atomizing nozzle 31 .

[0057] Simultaneously open air inlet valve 33 and water inlet valve 34. Water enters through main water inlet pipe 35, passes through water inlet valve 34, and enters water inlet pipe 313 through a flexible hose. Compressed air enters main air inlet pipe 36, passes through air inlet valve 33, and enters air inlet pipe 312 through a flexible hose. The compressed air and water mix at nozzle 311. The friction between the compressed air and water causes the water to atomize. The compressed air also propels the water farther, increasing its diffusion area and reducing water waste.

[0058] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-saving spray curing device for construction, characterized in that: include: A mounting frame (1), the mounting frame (1) comprising a base (11), a moving device being provided below the base (11), the moving device being used for moving the mounting frame (1), an adjusting device (2) being provided on the top of the base (11), and a spraying device (3) being provided on the adjusting device (2); The adjustment device (2) comprises a vertical rod (21), a tightening sleeve (27) is provided in the middle of the vertical rod (21), and adjustment components are provided on the vertical rod (21) above and below the tightening sleeve (27), and the adjustment components are used to adjust the position of the spray device (3); The spraying device (3) comprises an air atomizing nozzle (31), the air atomizing nozzle (31) being connected to an expansion sleeve (27) and an adjustment assembly via a slider (32), the air atomizing nozzle (31) being connected to an air inlet pipeline and a water inlet pipeline, and the air atomizing nozzle (31) being used to spray water and compressed air after mixing.

2. A water-saving spray curing device for construction as claimed in claim 1, characterized in that: The moving device comprises a guide groove (12), a telescopic frame (13) is slidably installed in the guide groove (12), and a roller (15) is provided below the head of the telescopic frame (13).

3. A water-saving spray curing device for construction as claimed in claim 1, characterized in that: The vertical rod (21) is fixedly installed at the center of the top surface of the base (11), and the vertical rod (21) includes a first threaded rod (211), a sliding rod (212) and a second threaded rod (213). The adjustment component is installed on the first threaded rod (211) and the second threaded rod (213), and the expansion sleeve (27) is slidably installed on the sliding rod (212).

4. A water-saving spray curing device for construction as claimed in claim 3, characterized in that: The adjustment assembly comprises two threaded sleeves (22), the threaded sleeves (22) being threadedly connected to a first threaded rod (211) or a second threaded rod (213), and a connecting ring (23) is provided in the middle of the threaded sleeve (22).

5. A water-saving spray curing device for construction as claimed in claim 4, characterized in that: A fixed hinge (24) is rotatably mounted on the front of one of the connecting rings (23), a connecting rod (25) is rotatably mounted on the front of the other connecting ring (23), the fixed hinge (24) is fixedly connected to a sliding beam (26), the sliding beam (26) is slidably connected to the head of the connecting rod (25), and the slider (32) is slidably connected to the sliding beam (26).

6. A water-saving spray curing device for construction as claimed in claim 1, characterized in that: The water inlet pipeline comprises a main water inlet pipe (35), which penetrates the base (11) from front to back. The left side of the middle of the main water inlet pipe (35) penetrates the base (11) and is provided with a plurality of water inlet valves (34). The water inlet valves (34) are connected to the air atomizing nozzle (31) through a hose.

7. The water-saving spray curing device for construction as claimed in claim 1, characterized in that: The air intake pipeline comprises a main air intake pipe (36), which penetrates the base (11) from front to back. The right side of the middle of the main air intake pipe (36) penetrates the base (11) and is provided with a plurality of air intake valves (33). The air intake valves (33) are connected to the air atomizing nozzle (31) through a hose.

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