CN114809681A - Water spraying method for concrete maintenance humidification - Google Patents
Water spraying method for concrete maintenance humidification Download PDFInfo
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- CN114809681A CN114809681A CN202210732643.XA CN202210732643A CN114809681A CN 114809681 A CN114809681 A CN 114809681A CN 202210732643 A CN202210732643 A CN 202210732643A CN 114809681 A CN114809681 A CN 114809681A
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- Prior art keywords
- fixedly connected
- plate
- frame
- shell
- rod
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
Abstract
The invention belongs to the technical field of nozzles for concrete maintenance, and particularly relates to a water spraying method for concrete maintenance humidification. According to the invention, the pressurizing assembly is arranged, after the water body is guided into the shell, the water body has corresponding impact force under the action of the delivery pump, after the water body is positioned in the shell, the water body is extruded by the sealed space formed by the pressure plate and the telescopic connecting plate, so that the pressurizing effect is realized, the water body moving to the atomizing plate is ensured to have enough impact force, the atomizing effect of the water body is improved, meanwhile, the buffer spring plays a certain buffer effect when the water body passes through the pressurizing assembly, the damage of the pressure plate and the telescopic connecting plate caused by long-term extrusion is prevented, and the service life of the pressurizing assembly is prolonged.
Description
Technical Field
The invention relates to the technical field of nozzles for concrete maintenance, in particular to a water spraying method for concrete maintenance humidification.
Background
After concrete is pounded, it can be gradually set and hardened mainly as a result of hydration of cement, which requires appropriate temperature and humidity conditions, so that the concrete must be cured in order to ensure appropriate hardening conditions and to increase its strength.
The existing concrete is required to be sprayed with water mist through a nozzle in a curing process, fine gullies are easily formed on the surface of the concrete through direct spraying of water, an atomization plate is placed in the existing nozzle when the existing nozzle is used, water forms atomized water drops through the atomization plate under the action of pressure, however, in the process that the water passes through the atomization plate under the action of pressure, part of impurities in the water are attached to the outer wall of the atomization plate under the action of pressure, the impurity accumulation amount on the outer side of the atomization plate is more and more along with the use of the nozzle, the atomization holes in the atomization plate are easily blocked, the atomization effect of the water is reduced, and even the water cannot be discharged, so that the using value of the existing nozzle for curing the concrete is low.
Disclosure of Invention
The invention provides a water spraying method for concrete maintenance humidification, which comprises a shell, wherein a sealing blocking plate is fixedly connected inside the shell, an atomizing plate is fixedly connected inside the sealing blocking plate, a scouring assembly is arranged outside the atomizing plate, the scouring assembly comprises a scraping blade, an annular guide rail is fixedly connected outside the atomizing plate, the inner wall of the annular guide rail is equidistantly and slidably connected with a self-rotating block, the outer side of each self-rotating block is fixedly connected with a deflection block, the scraping blade is fixedly connected to the outer side of the self-rotating block and is in contact with the outer wall of the atomizing plate, a connecting hole is formed in the outer side of the shell, an outer expanding frame is fixedly connected to the inner wall of the connecting hole, hydraulic rods are annularly distributed on one side of the outward expanding frame of the sealing blocking plate surface, the output ends of the plurality of hydraulic rods are fixedly connected with the same annular blocking frame, and a telescopic sleeve is fixedly connected to the outer side of the annular blocking frame, the other side of the connecting telescopic sleeve is fixedly connected to the outer side of the annular guide rail, a waste discharge hole is formed in the outer side, close to the lower side, of the outer expansion frame, a waste discharge pipe is fixedly connected to the inner wall of the waste discharge hole, the outer wall of the waste discharge pipe is connected with a pipe valve through a flange, a connecting piece is fixedly connected to the inner wall, close to the waste discharge pipe, of the outer expansion frame, the top of the connecting piece is fixedly connected with dividing pieces at equal intervals, and the outer wall of each dividing piece is provided with a detention arc piece at equal intervals;
the water spraying method comprises the following steps:
s1: the water body moves to the atomizing plate under the pressurization of external force, and passes through each atomizing hole on the atomizing plate under the action of pressure, so that atomized water drops are formed, the water body also extrudes the deflection block in the process of impacting the atomizing plate, and the impact force on each position of the deflection block is different, so that the deflection block has the tendency of deflecting towards the outside;
s2: the impurity that scrapes moves irregularly under the impact of water, and partial impurity falls into between the segmentation piece, and the arc piece is detained and is carried out the shutoff to it, stays segmentation piece department with it to slow the accumulation of carrying out impurity and pile up, the nozzle uses after a period, and the regulation liquid depression bar drives annular stifled frame and carries out the shutoff between frame and the shell of expanding outward, opens the pipe valve then, and impurity falls down from the exhaust stack under the drive of water.
As a further scheme of the invention, a pressurizing assembly is arranged in the shell, a sealing assembly is arranged at one end of the shell, a flow guide cover is fixedly connected at the other end of the shell, and splitter plates are annularly distributed in the flow guide cover.
As a further scheme of the invention, the pressurizing assembly comprises pressure plates and telescopic connecting plates, inner rods are annularly distributed in the shell, buffer springs are fixedly connected to the outer sides of the inner rods facing to the central plane of the shell at equal distances, the pressure plates are fixedly connected to the other ends of the buffer springs on the same inner rod, the telescopic connecting plates are fixedly connected to the outer sides of every two adjacent pressure plates, telescopic sealing covers are fixedly connected to two ends of the pressure plates and the telescopic connecting plates, and one telescopic sealing cover is in contact with the outer expansion frame.
As a further scheme of the invention, the sealing assembly comprises two sealing rings, sealing lantern rings are arranged in the two sealing rings at equal distances, the sealing lantern rings in the two sealing rings are arranged in a staggered mode, inner embedded plates are fixedly connected to the outer sides of the two sealing rings, a connecting frame is fixedly connected to the outer side, close to the inner embedded plates, of the shell, the inner embedded plates are embedded into the connecting frame, threaded holes are formed in the outer sides of the inner embedded plates and the connecting frame, locking bolts are connected to the inner walls of the threaded holes through threads, and locking nuts are connected to the outer walls of the locking bolts through threads.
As a further scheme of the invention, a connecting assembly is arranged below the shell, a hanging rod is fixedly connected to the outer side of the shell below the shell, and a spraying angle adjusting assembly is arranged at the bottom end of the hanging rod.
As a further scheme of the invention, the connecting assembly comprises an external connecting ring, the outer side of the external connecting ring is fixedly connected with a mounting plate, telescopic rods are fixedly connected to the top of the mounting plate at equal intervals, the top ends of the telescopic rods are fixedly connected with the same outer plate, and the outer plate is fixedly connected to the outer side of the shell.
As a further scheme of the present invention, guide frames are annularly distributed inside the external ring, and one side of each guide frame is fixedly connected with an extrusion spring at an equal distance, and the other ends of the extrusion springs located on the same guide frame are fixedly connected with the same contact plate.
According to a further scheme of the invention, the spraying angle adjusting assembly comprises a fixing frame, the fixing frame is fixedly connected to the bottom of the suspension rod, fixed rods are fixedly connected to the top of the fixing frame at equal intervals, the top end of each fixed rod is connected with an adjusting lifting rod through a hinge, the bottoms of the adjusting lifting rods are fixedly connected with the same adjusting rod, the tops of the fixing frame below the adjusting rods are connected with air cylinders through hinges, and the output ends of the air cylinders are connected to the bottoms of the adjusting rods through hinges.
According to a further scheme of the invention, the bottom parts of the adjusting lifting rod and the fixed rod are fixedly connected with air blowing plates, the top part of each air blowing plate is provided with air holes at equal distances, the bottom part of each air blowing plate is provided with a connecting hole, a connecting pipe is fixedly connected inside each connecting hole, the other ends of the connecting pipes are fixedly connected with the same communicating plate, the top part of the fixing frame is fixedly connected with an air blower, and the air blowing end of the air blower is connected inside the communicating plate through a pipeline.
The beneficial effects of the invention are as follows:
1. through the arrangement of the scouring component, after the water body is guided into the shell, the water body moves to the atomizing plate under the pressurization of external force, the water body passes through each atomizing hole on the atomizing plate under the action of pressure to form atomized water drops, the water body also extrudes the deflection block in the process of impacting the atomizing plate, the impact force on each position of the deflection block is different, so that the deflection block has the tendency of deflecting towards the outside, under the repeated impact of the water body, the deflection block drives the rotation block to slide on the inner wall of the annular guide rail, so that the scraping blade on the rotation block is driven to scrape off impurities attached to the atomizing plate, the scraped impurities irregularly move under the impact of the water body, part of the impurities fall between the partition pieces, the retention arc piece blocks the impurities and keeps the partition pieces, so that the impurities are slowly accumulated and accumulated, and after the nozzle is used for a period of time, the adjusting hydraulic rod drives the annular blocking frame to block between the outer expanding frame and the shell, then the pipe valve is opened, impurities fall down from the waste discharge pipe under the driving of the water body, and therefore the impurities are prevented from blocking the atomizing holes in the atomizing plate, the atomizing effect of the nozzle is guaranteed, and the using value of the nozzle is improved.
2. Through being provided with pressure assembly, the water is back in leading-in shell, there is corresponding impulsive force in the water itself under the effect of delivery pump, the water is located the inside back of shell, the confined space that pressure plate and scalable connecting plate formed extrudes the water, thereby realize the pressurization effect, ensure to remove the water that atomizes board department and possess sufficient impact force, thereby improve water atomization effect, simultaneously, the water is when pressure assembly, buffer spring plays certain buffering effect, prevent that long-term extrusion from causing the damage of pressure plate and scalable connecting plate, the life of extension pressure assembly.
3. Through the arrangement of the spraying angle adjusting assembly, after a water body passes through the atomizing plate in the shell, the existing kinetic energy of the water body is weakened to the minimum, and in order to avoid the water body from being directly left along the outer wall of the flow guide cover, the water body needs to be pressurized for the second time.
4. Through being provided with seal assembly, when carrying out the connection between conveyer pipe and the nozzle, go into between two sealing rings with the conveyer pipe card, a plurality of sealing lantern rings of the inside staggered arrangement of two sealing rings make the connection between conveyer pipe and the nozzle inseparabler, avoid appearing the condition that the water leaks, make seal assembly be connected with the shell of nozzle through locking bolt and lock nut then, realize the sealing connection between conveyer pipe and the nozzle.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a water spraying method for concrete curing and humidifying provided by the invention;
FIG. 2 is a sectional view showing the construction of a casing for a water spraying method for concrete curing humidification according to the present invention;
FIG. 3 is a schematic view of the flushing assembly of the water spraying method for concrete maintenance humidification according to the present invention;
FIG. 4 is a cross-sectional view of the overall structure of FIG. 3;
FIG. 5 is a schematic view of a pressurizing assembly of a water spraying method for concrete curing humidification according to the present invention;
FIG. 6 is a schematic view of a spray angle adjustment assembly for a water spray method for concrete curing humidification according to the present invention;
FIG. 7 is a schematic view of a seal assembly for a water spray method for concrete curing humidification according to the present invention;
fig. 8 is a schematic view of a connection assembly of a water spraying method for concrete curing humidification according to the present invention.
In the figure: 1. a housing; 2. expanding the frame outwards; 3. an atomization plate; 4. a pod; 5. a splitter plate; 6. air holes; 7. adjusting the lifting rod; 8. a fixed mount; 9. a blower; 10. a boom; 11. mounting a plate; 12. an external ring; 13. a contact plate; 14. a telescopic rod; 15. a connecting frame; 16. an inner panel; 17. a seal ring; 18. a spinning block; 19. a deflection block; 20. connecting sheets; 21. a pressure plate; 22. a retractable seal cover; 23. a sealing collar; 24. a buffer spring; 25. scraping a blade; 26. an annular guide rail; 27. a tube valve; 28. a waste discharge pipe; 29. a retained arc sheet; 30. a hydraulic lever; 31. sealing the blocking plate; 32. connecting a telescopic sleeve; 33. dividing the slices; 34. an annular blocking frame; 35. an inner rod; 36. a retractable connecting plate; 37. a blast plate; 38. adjusting a rod; 39. a communication plate; 40. fixing a rod; 41. a cylinder; 42. a locking bolt; 43. a locking nut; 44. an outer plate; 45. a compression spring; 46. a guide frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a water spraying method for concrete maintenance humidification comprises a housing 1, a sealing closure plate 31 is fixedly connected inside the housing 1, an atomization plate 3 is fixedly connected inside the sealing closure plate 31, a scouring assembly is arranged outside the atomization plate 3, the scouring assembly comprises a scraping blade 25, an annular guide rail 26 is fixedly connected outside the atomization plate 3, the inner wall of the annular guide rail 26 is connected with a spinning block 18 in a sliding manner at equal intervals, a deflection block 19 is fixedly connected outside each spinning block 18, the scraping blade 25 is in contact with the outer wall of the atomization plate 3, a connecting hole is formed in the outer side of the housing 1, an outward expansion frame 2 is fixedly connected to the inner wall of the connecting hole, hydraulic rods 30 are annularly distributed on one side of the sealing closure plate 31 facing the outward expansion frame 2, the output ends of the plurality of hydraulic rods 30 are fixedly connected with the same annular closure frame 34, the outer side of the annular blocking frame 34 is fixedly connected with a connecting telescopic sleeve 32, the other side of the connecting telescopic sleeve 32 is fixedly connected with the outer side of the annular guide rail 26, the outer side of the outer expanding frame 2 close to the lower part is provided with a waste discharge hole, the inner wall of the waste discharge hole is fixedly connected with a waste discharge pipe 28, the outer wall of the waste discharge pipe 28 is connected with a pipe valve 27 through a flange, the inner wall of the outer expanding frame 2 close to the waste discharge pipe 28 is fixedly connected with a connecting piece 20, the top of the connecting piece 20 is fixedly connected with partition pieces 33 at equal intervals, and the outer wall of each partition piece 33 is provided with retention arc pieces 29 at equal intervals;
through the arrangement of the scouring component, after the water body is guided into the shell 1, the water body moves to the atomizing plate 3 under the pressurization of external force, the water body passes through each atomizing hole on the atomizing plate 3 under the action of pressure to form atomized water drops, the water body also extrudes the deflection block 19 in the process of impacting the atomizing plate 3, the impact force on each position of the deflection block 19 is different, so that the deflection block 19 has the tendency of deflecting towards the outside, under the repeated impact of the water body, the deflection block 19 drives the rotation block 18 to slide on the inner wall of the annular guide rail 26, so as to drive the scraping blade 25 on the rotation block 18 to scrape off impurities attached to the atomizing plate 3, the scraped impurities move irregularly under the impact of the water body, part of the impurities fall between the partition pieces 33, the retention arc piece 29 blocks the impurities and leaves the partition pieces 33, and accumulation of the impurities are slowly carried out, after the nozzle is used for a period of time, the adjusting hydraulic rod 30 drives the annular blocking frame 34 to block the space between the outer expanding frame 2 and the shell 1, then the pipe valve 27 is opened, impurities fall from the waste discharge pipe 28 under the driving of a water body, and therefore the situation that the atomizing holes in the atomizing plate 3 are blocked by the impurities is avoided, the atomizing effect of the nozzle is ensured, and the use value of the nozzle is improved.
Referring to fig. 1, 5 and 7, a pressurizing assembly is arranged inside the housing 1, a sealing assembly is arranged at one end of the housing 1, a flow guide cover 4 is fixedly connected to the other end of the housing 1, and splitter plates 5 are annularly distributed inside the flow guide cover 4.
Referring to fig. 5, the pressurizing assembly includes pressure plates 21 and telescopic connection plates 36, inner rods 35 are annularly distributed in the housing 1, buffer springs 24 are fixedly connected with the outer sides of the inner rods 35 facing the central plane of the housing 1 at equal distances, the pressure plates 21 are fixedly connected to the other ends of the buffer springs 24 on the same inner rod 35, the telescopic connection plates 36 are fixedly connected to the outer sides of two adjacent pressure plates 21, telescopic sealing covers 22 are fixedly connected to both ends of the pressure plates 21 and the telescopic connection plates 36, and one of the telescopic sealing covers 22 is in contact with the outer expansion frame 2.
Referring to fig. 7, the sealing assembly includes two sealing rings 17, and the equal distance in inside of two sealing rings 17 is equipped with sealing lantern ring 23, be located the staggered arrangement between the sealing lantern ring 23 of two sealing rings 17 inside, the equal fixedly connected with inside panel 16 in the outside of two sealing rings 17, the outside fixedly connected with connecting frame 15 that shell 1 is close to inside panel 16, inside panel 16 imbeds the connecting frame 15, the outside of inside panel 16 and connecting frame 15 all opens threaded hole, the inner wall of threaded hole has locking bolt 42 through threaded connection, the outer wall of locking bolt 42 has locking nut 43 through threaded connection.
Referring to fig. 1, 6 and 8, a connection assembly is arranged below the housing 1, a suspension rod 10 is fixedly connected to the outer side of the housing 1 below, and a spraying angle adjusting assembly is arranged at the bottom end of the suspension rod 10.
Referring to fig. 8, the connecting assembly includes an external ring 12, an outer side of the external ring 12 is fixedly connected with a mounting plate 11, telescopic rods 14 are fixedly connected to the top of the mounting plate 11 at equal intervals, the top ends of the telescopic rods 14 are fixedly connected with an outer plate 44, and the outer plate 44 is fixedly connected to the outer side of the housing 1.
In the present invention, the guide frames 46 are annularly distributed inside the outer ring 12, and one side of each guide frame 46 is fixedly connected with the extrusion springs 45 at equal distances, and the other ends of the plurality of extrusion springs 45 located on the same guide frame 46 are fixedly connected with the same contact plate 13.
Referring to fig. 6, the spraying angle adjusting assembly includes a fixing frame 8, and the fixing frame 8 is fixedly connected to the bottom of the suspension rod 10, fixed rods 40 are fixedly connected to the top of the fixing frame 8 at equal intervals, the top end of each fixed rod 40 is connected to the upper lifting rod 7 through a hinge, the bottom of the upper lifting rods 7 is fixedly connected to the same adjusting rod 38 through a plurality of adjusting rods, the fixing frame 8 is located at the top of the lower portion of the adjusting rod 38 and is connected to a cylinder 41 through a hinge, and the output end of the cylinder 41 is connected to the bottom of the adjusting rod 38 through a hinge.
According to the invention, the bottoms of the adjusting lifting rod 7 and the fixed rod 40 are fixedly connected with the blowing plates 37, the top of each blowing plate 37 is provided with air holes 6 at equal distances, the bottom of each blowing plate 37 is provided with a connecting hole, the inside of each connecting hole is fixedly connected with a connecting pipe, the other ends of the connecting pipes are fixedly connected with the same communicating plate 39, the top of the fixed frame 8 is fixedly connected with the air blower 9, and the air blowing end of the air blower 9 is connected to the inside of the communicating plate 39 through a pipeline;
through being provided with the spraying angle adjusting assembly, after the water body passes through the atomizing plate 3 in the shell 1, the kinetic energy of the water body is weakened to the minimum, in order to avoid the water body from being directly left along the outer wall of the air guide sleeve 4, the water body needs to be pressurized for the second time, in the invention, after the atomized water drops flow out of the air guide sleeve 4, the air blower 9 is started, the air blower 9 pressurizes the atomized water drops for the second time through the gas on each air blowing plate 37, so as to ensure that the atomized water drops are sprayed onto the concrete in a parabola shape, when the atomized water drops are sprayed, if the spraying range needs to be expanded, the adjusting cylinder 41 drives the adjusting upper lifting rod 7 to ascend, so that the angle of the atomized water drops sprayed with the parabola shape is adjusted through the gas blown out of the gas holes 6, the spraying range of the atomized water drops is wider, and the spraying effect is further improved.
A water spraying method for a water spraying method for concrete maintenance humidification is applied to the water spraying method for concrete maintenance humidification, and comprises the following steps:
s1: the water body moves to the atomizing plate 3 under the pressurization of external force, the water body passes through each atomizing hole on the atomizing plate 3 under the action of pressure, so that atomized water drops are formed, the water body also extrudes the deflection block 19 in the process of impacting the atomizing plate 3, the impact force on each position of the deflection block 19 is different, so that the deflection block 19 has the tendency of deflecting towards the outside, under the repeated impact of the water body, the deflection block 19 drives the self-rotation block 18 to slide on the inner wall of the annular guide rail 26, and the self-rotation block 18 drives the scraping blade 25 to scrape off impurities attached to the outer wall of the atomizing plate 3;
s2: the scraped impurities irregularly move under the impact of the water body, part of the impurities fall into the division pieces 33, the retention arc piece 29 blocks the impurities and leaves the impurities at the division pieces 33, so that the impurities are slowly accumulated and accumulated, after the nozzle is used for a period of time, the adjusting hydraulic rod 30 drives the annular blocking frame 34 to block the space between the outer expansion frame 2 and the shell 1, then the pipe valve 27 is opened, and the impurities fall from the waste discharge pipe 28 under the drive of the water body.
When in use, the nozzle is firstly installed at the outer side of the nearest pipeline through the connecting assembly, the external ring 12 is sleeved at the outer side of the pipeline, then the pipeline is tightly connected with the nozzle under the action of the extrusion spring 45 and the contact plate 13, after the connection is completed, the butt joint between the conveying pipe and the nozzle is started, the conveying pipe is clamped between the two sealing rings 17, the plurality of sealing lantern rings 23 which are arranged in a staggered mode inside the two sealing rings 17 enable the connection between the conveying pipe and the nozzle to be tighter, after the connection between the conveying pipe and the nozzle is completed, in the process of spraying the water body, after the water body is guided into the shell 1, the water body moves to the atomizing plate 3 under the pressurization of external force, the water body passes through each atomizing hole on the atomizing plate 3 under the pressure effect, so as to form atomized water drops, after the atomized water drops flow out of the air guide hood 4, the air blower 9 is started, the air blower 9 carries out secondary pressurization on the atomized water drops through the gas on each air blowing plate 37, thereby ensure that the atomizing water droplet presents the parabola and sprays to the concrete on, when the atomizing water droplet sprays, if need enlarge the spray regime, then adjust cylinder 41 drives and adjusts raise rod 7 and rise to the gas that heaves on through gas pocket 6 sprays the parabola to the atomizing water droplet angle and adjusts, makes its spray regime wider.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The water spraying method for the concrete maintenance humidification comprises a shell (1) and is characterized in that a sealing closure plate (31) is fixedly connected to the inside of the shell (1), an atomizing plate (3) is fixedly connected to the inside of the sealing closure plate (31), a scouring assembly is arranged on the outer side of the atomizing plate (3) and comprises a scraping blade (25), an annular guide rail (26) is fixedly connected to the outer side of the atomizing plate (3), spinning blocks (18) are slidably connected to the inner wall of the annular guide rail (26) at equal intervals, a deflection block (19) is fixedly connected to the outer side of each spinning block (18), the scraping blade (25) is in contact with the outer wall of the atomizing plate (3), a connecting hole is formed in the outer side of the shell (1), an outward expansion frame (2) is fixedly connected to the inner wall of the connecting hole, a hydraulic rod (30) is annularly distributed on one side, facing the outward expansion frame (2), of the sealing closure plate (31), the output ends of the hydraulic rods (30) are fixedly connected with the same annular blocking frame (34), the outer side of the annular blocking frame (34) is fixedly connected with a connecting telescopic sleeve (32), the other side of the connecting telescopic sleeve (32) is fixedly connected with the outer side of the annular guide rail (26), the outer side, close to the lower side, of the outer expanding frame (2) is provided with a waste discharge hole, the inner wall of the waste discharge hole is fixedly connected with a waste discharge pipe (28), the outer wall of the waste discharge pipe (28) is connected with a pipe valve (27) through a flange, the inner wall, close to the waste discharge pipe (28), of the outer expanding frame (2) is fixedly connected with a connecting sheet (20), the top of the connecting sheet (20) is fixedly connected with partition sheets (33) at equal intervals, and the outer wall of each partition sheet (33) is provided with a retention arc sheet (29) at equal intervals;
the water spraying method comprises the following steps:
s1: the water body moves to the atomizing plate (3) under the pressurization of external force, the water body penetrates through each atomizing hole in the atomizing plate (3) under the action of pressure, so that atomized water drops are formed, the water body also extrudes the deflection block (19) in the process of impacting the atomizing plate (3), the impact force on each position of the deflection block (19) is different, so that the deflection block (19) has the tendency of deflecting towards the outside, under the repeated impact of the water body, the deflection block (19) drives the spinning block (18) to slide on the inner wall of the annular guide rail (26), and the spinning block (18) drives the scraping blade (25) to scrape off impurities attached to the outer wall of the atomizing plate (3);
s2: the impurity of scraping moves irregularly under the impact of water, part impurity falls into between segmentation piece (33), it blocks up to it to be detained arc piece (29), it is located segmentation piece (33) with it, thereby slow the accumulation that carries out impurity is piled up, the nozzle uses after a period, regulation fluid pressure pole (30) drive annular stifled frame (34) and expand outward and carry out the shutoff between frame (2) and shell (1), open pipe valve (27) then, impurity falls down from waste discharge pipe (28) under the drive of water.
2. The water spraying method for concrete maintenance and humidification as claimed in claim 1, wherein a pressurizing assembly is arranged inside the shell (1), a sealing assembly is arranged at one end of the shell (1), a flow guide cover (4) is fixedly connected to the other end of the shell (1), and splitter plates (5) are annularly distributed inside the flow guide cover (4).
3. The water spraying method for concrete maintenance humidification as claimed in claim 2, wherein the pressurizing assembly comprises a pressure plate (21) and telescopic connecting plates (36), inner rods (35) are annularly distributed in the shell (1), buffer springs (24) are fixedly connected to the outer side of each inner rod (35) facing the central plane of the shell (1) at equal distances, the pressure plate (21) is fixedly connected to the other ends of the buffer springs (24) on the same inner rod (35), the telescopic connecting plates (36) are fixedly connected to the outer sides of every two adjacent pressure plates (21), telescopic sealing covers (22) are fixedly connected to the two ends of the pressure plates (21) and the telescopic connecting plates (36), and one telescopic sealing cover (22) is in contact with the outer expanding frame (2).
4. The water spraying method for concrete maintenance and humidification as claimed in claim 3, wherein the sealing assembly comprises two sealing rings (17), sealing lantern rings (23) are arranged in the two sealing rings (17) at equal distances, the sealing lantern rings (23) in the two sealing rings (17) are arranged in a staggered mode, inner panels (16) are fixedly connected to the outer sides of the two sealing rings (17), a connecting frame (15) is fixedly connected to the outer side, close to the inner panels (16), of the shell (1), the inner panels (16) are embedded into the connecting frame (15), threaded holes are formed in the outer sides of the inner panels (16) and the connecting frame (15), locking bolts (42) are connected to the inner walls of the threaded holes through threads, and locking nuts (43) are connected to the outer walls of the locking bolts (42) through threads.
5. The water spraying method for concrete maintenance and humidification as claimed in claim 1, characterized in that a connecting assembly is arranged below the outer shell (1), a hanging rod (10) is fixedly connected to the outer side of the outer shell (1) below, and a spraying angle adjusting assembly is arranged at the bottom end of the hanging rod (10).
6. The water spraying method for concrete maintenance and humidification as claimed in claim 5, wherein the connecting assembly comprises an external ring (12), a mounting plate (11) is fixedly connected to the outer side of the external ring (12), telescopic rods (14) are fixedly connected to the top of the mounting plate (11) at equal intervals, the top ends of the telescopic rods (14) are fixedly connected with the same outer plate (44), and the outer plate (44) is fixedly connected to the outer side of the shell (1).
7. The water spraying method for concrete maintenance humidification as claimed in claim 6, characterized in that the guide frames (46) are annularly distributed on the inner portion of the external ring (12), one side of each guide frame (46) is fixedly connected with the extrusion spring (45) at an equal distance, and the other ends of the extrusion springs (45) on the same guide frame (46) are fixedly connected with the same contact plate (13).
8. The water spraying method for concrete maintenance humidification as claimed in claim 5, wherein the spraying angle adjusting assembly comprises a fixing frame (8), the fixing frame (8) is fixedly connected to the bottom of the suspension rod (10), fixed rods (40) are fixedly connected to the top of the fixing frame (8) at equal intervals, the top end of each fixed rod (40) is connected with an adjusting lifting rod (7) through a hinge, the bottom of each adjusting lifting rod (7) is fixedly connected with the same adjusting rod (38), the top of the fixing frame (8) below the adjusting rod (38) is connected with a cylinder (41) through a hinge, and the output end of the cylinder (41) is connected to the bottom of the adjusting rod (38) through a hinge.
9. The water spraying method for concrete maintenance humidification as claimed in claim 8, wherein the bottom of the adjusting raising rod (7) and the bottom of the fixed rod (40) are fixedly connected with air blowing plates (37), the top of each air blowing plate (37) is provided with air holes (6) at equal distances, the bottom of each air blowing plate (37) is provided with connecting holes, the inside of each connecting hole is fixedly connected with a connecting pipe, the other ends of the connecting pipes are fixedly connected with the same communicating plate (39), the top of the fixed frame (8) is fixedly connected with an air blower (9), and the air blowing end of the air blower (9) is connected to the inside of the communicating plate (39) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210732643.XA CN114809681A (en) | 2022-06-27 | 2022-06-27 | Water spraying method for concrete maintenance humidification |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210732643.XA CN114809681A (en) | 2022-06-27 | 2022-06-27 | Water spraying method for concrete maintenance humidification |
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| CN114809681A true CN114809681A (en) | 2022-07-29 |
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| CN202210732643.XA Pending CN114809681A (en) | 2022-06-27 | 2022-06-27 | Water spraying method for concrete maintenance humidification |
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