CN113445460A - Swinging and collecting type spraying mechanism based on environment-friendly sprinkler and using method thereof - Google Patents
Swinging and collecting type spraying mechanism based on environment-friendly sprinkler and using method thereof Download PDFInfo
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- CN113445460A CN113445460A CN202110656149.5A CN202110656149A CN113445460A CN 113445460 A CN113445460 A CN 113445460A CN 202110656149 A CN202110656149 A CN 202110656149A CN 113445460 A CN113445460 A CN 113445460A
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- swinging
- spraying
- water tank
- box body
- face
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H3/00—Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
- E01H3/02—Mobile apparatus, e.g. watering-vehicles
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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
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0861—Cleaning crates, boxes or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
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- Catching Or Destruction (AREA)
Abstract
The invention provides a swinging and folding type spraying mechanism based on an environment-friendly sprinkler and a using method thereof, belonging to the technical field of spraying mechanisms and aiming at solving the problem that after the spraying structure in the spraying mechanism on the existing environment-friendly sprinkler is used up, a spraying head exposed in the external environment for a long time is easy to cause blockage phenomenon due to foreign matters such as external flying dust and the like; the water tank is characterized in that a protective box body is fixed on the upper portion of the front end face of the water tank, a spraying piece is arranged in the protective box body, and four spraying heads are uniformly arranged at the bottom of the spraying piece. After the sprinkler head is used up, the rotating shaft of the swinging and collecting motor is controlled to rotate reversely through the control switch, then the nut on the upper portion of the swinging and collecting plate drives the swinging and collecting plate, the sprinkler pipe and the sprinkler head to move towards the interior of the protective box body, and then the box door loses the thrust action through the swinging and collecting plate moving backwards, so that the box door is closed under the action of gravity, the sprinkler head cannot be exposed in the external environment for a long time, and the blocking phenomenon caused by foreign matters such as external flying dust is avoided.
Description
Technical Field
The invention belongs to the technical field of spraying mechanisms, and particularly relates to a swinging and folding type spraying mechanism based on an environment-friendly sprinkler and a using method thereof.
Background
The environmental protection watering lorry is composed of a power takeoff and a water pump, and is mainly suitable for washing various pavements, greening trees, green belts and lawns, construction and construction of roads, factories and mines enterprises and washing high-altitude buildings. When the environmental protection watering lorry is used for watering the road surface, the operation is generally completed by a sprinkling mechanism on the environmental protection watering lorry.
For example, application No.: CN202010382900.2 the object of the present invention is to provide a sprinkler for a sprinkler, which can switch between sprinkling and disinfecting operations. The device comprises a box assembly, a stirrer, a guide frame, a supporting mechanism, a power source, a transmission part, an atomizing head, a liquid supply part, a direction changing mechanism and a protection mechanism, wherein when the atomizing head bodies positioned on two sides synchronously move upwards, the atomizing head bodies spray disinfectant on the left side and the right side above the rear part of a sprinkler, the atomized disinfectant has long retention time in the air and low falling speed, and is convenient to fly to a distance with wind to kill viruses in the air; when the spray head body descends to the middle part, the sidewalks on the two sides can be conveniently disinfected; when the spray head body descends to the lower side, the road is conveniently disinfected; when the water is not needed to be disinfected, the original disinfectant tank can be used for storing water so as to increase the water demand, or the liquid disinfectant is not added into the original disinfectant tank, so that the sprinkling function of the sprinkler is recovered.
When the spraying mechanism on the current environment-friendly sprinkling truck is used for sprinkling on a road surface, after the spraying structure in the spraying mechanism is used up, the spraying structure is lack of an effective protection structure, so that the spraying head exposed to the external environment for a long time is easy to cause blockage due to foreign matters such as external flying dust, and when the bottom end surface in the water tank of the existing spraying mechanism is used for cleaning the foreign matters such as sludge, people are required to enter the water tank through the manhole on the water tank for cleaning, thus the convenience of the cleaning work in the water tank is greatly reduced, and although some spraying heads in the existing spraying mechanism can be quickly connected with a spraying pipe in a screwing mode, the spraying heads are easy to loosen under the action of water power and the like, so that the water leakage phenomenon of the spraying heads is caused.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a retractable spraying mechanism based on an environmental protection sprinkler and a method for using the same, so as to solve the problem that when a spraying mechanism on an existing environmental protection sprinkler sprays water on a road surface, when the spraying mechanism in the spraying mechanism is used up, due to the lack of an effective protection structure at the spraying structure, a spraying head exposed to the outside environment for a long time is easily blocked by foreign matters such as flying dust, and when the bottom end surface of the inner part of a water tank in the existing spraying mechanism cleans the foreign matters such as sludge, people need to enter the water tank through a manhole on the water tank to clean, so that the convenience of cleaning work in the water tank is greatly reduced, and although some spraying heads in the existing spraying mechanism can be quickly connected with a spraying pipe by screwing, the spraying head is easily loosened under the action of water power and the like, thereby causing the water leakage of the sprinkler head.
The invention relates to a swinging and retracting type spraying mechanism based on an environment-friendly sprinkler and a use method thereof, and the purpose and the effect are achieved by the following specific technical means:
a swinging and folding type spraying mechanism based on an environment-friendly sprinkler and a using method thereof comprise a water tank; a protective box body is fixed on the upper part of the front end face of the water tank, a spraying piece is arranged in the protective box body, four spraying heads are uniformly arranged at the bottom of the spraying piece, a swinging and folding mechanism is arranged on the protective box body, and four limiting mechanisms are uniformly fixed at the front end in the protective box body; the control box is installed to water tank right-hand member face rear side, and the control box is connected with control switch through the wire, and control switch sets up in the watering lorry locomotive, and the water tank roof is installed and is ordinary electric connection's battery with the control box, and the water tank rear side is equipped with the driving piece, and the inside scraper spare that is equipped with of water tank.
Further, the protective box body comprises a box door and a bar magnet, the box door is rotatably connected to the front side of the protective box body through a rotating shaft, the bar magnet is arranged on the front side of the bottom end face of the protective box body, the box door is of a metal plate-shaped structure, and a bar-shaped sliding opening is formed in the middle of the upper end face of the protective box body; when the box door is in a closed state, the rear end surface of the box door is magnetically attracted with the bar magnet;
further, the water tank comprises a sewage discharge pipe and a sewage discharge valve, the bottom of the water tank is of a funnel-shaped structure, an arc-shaped precipitation tank is arranged at the lower part of a leak at the bottom of the water tank, a frame-shaped mounting frame is fixed at the bottom of the water tank, and the frame-shaped mounting frame is connected into an external sprinkler hopper through bolts; the lower parts of the front end face and the rear end face of the water tank are respectively connected with a sewage discharge pipe, and opposite ends of the two sewage discharge pipes are respectively provided with a sewage discharge valve;
furthermore, the sprinkler head comprises an annular limiting block and a thread cylinder, the upper end of the sprinkler head is provided with the annular limiting block, and the thread cylinder is rotatably connected to the outer part of the annular limiting block; the lower end of the outer part of the threaded cylinder is provided with a hexagonal rotating block, the upper end of the outer circumferential surface of the threaded cylinder is provided with round-corner limiting blocks in an annular array shape, the screwing direction of the threaded cylinder is clockwise, and the threaded cylinder is positioned on the front side of the limiting mechanism;
furthermore, the spraying part comprises a spraying pipe, a water delivery pump, a spraying joint and a sealing rubber ring, the spraying pipe is arranged at the bottom of the swinging and collecting mechanism and is connected with a hose penetrating through the right side wall of the protective box body, the spraying pipe is connected with the water delivery pump arranged on the right end surface of the water tank through the hose, and a water suction port of the water delivery pump is connected with the water tank through a water pipe; the bottom of the spray pipe is uniformly provided with four spray joints, the upper part of the peripheral surface of each spray joint is provided with threads, the bottom end surface of each spray joint is provided with a sealing rubber ring, and the lower part of each spray joint is connected with a spray head;
further, the limiting mechanism comprises a limiting sliding shell, a limiting sliding block, a pulling rod and an L-shaped limiting block, the limiting sliding shell is fixed on the top end face inside the protective box body, the limiting sliding block is connected inside the limiting sliding shell in a sliding mode, a strip-shaped through hole is formed in the right end face of the limiting sliding shell, a spring is arranged at the tail portion of the limiting sliding block inside the limiting sliding shell, and the L-shaped limiting block is arranged on the lower portion of the right end face of the limiting sliding shell; the head end of the limiting slide block is provided with a triangular limiting block, the left end face of the limiting slide block is rotatably connected with a pulling rod, and when the limiting mechanism is in a limiting state, the triangular limiting block at the head end of the limiting slide block is in close contact with the upper part of the outer peripheral surface of the threaded cylinder;
furthermore, the swing and folding mechanism comprises a swing and folding motor, a swing and folding screw rod, a swing and folding plate and a supporting plate, the swing and folding motor is installed on the rear side of the upper end face of the protective box body and is rotatably connected with the swing and folding screw rod through a rotating shaft, a nut which is in sliding connection with a strip-shaped sliding opening in the protective box body is connected to the outer portion of the swing and folding screw rod through threads, and the swing and folding plate located inside the protective box body is fixed to the lower end of the nut; four sliding cylinders are arranged on the rear side of the bottom end face of the swinging and folding plate, a sliding rod is connected in each sliding cylinder in a sliding mode, a supporting plate is fixed on each two adjacent sliding rods and is of an Contraband-shaped plate-shaped structure, and the two supporting plates are fixed on the bottom end face in the protective box body;
furthermore, the scraping plate part comprises a cylindrical scraping block, a driving plate and red liquid, the shape of the scraping plate part is matched with the shape of the lower end inside the water tank, two sliding sleeves are arranged on the left side and the right side of the scraping plate part, the scraping plate part is connected with four transverse guide rods fixed inside the water tank in a sliding mode through the four sliding sleeves, a driving plate is arranged on the left side and the right side of the upper end face of the scraping plate part, and strip-shaped through holes connected with the driving column in a sliding mode are formed in the upper ends of the two opposite sides of the driving plate; the lower end of the scraping plate piece is provided with a cylindrical scraping block, the size of the cylindrical scraping block is equal to the size of the inner side of the arc-shaped precipitation tank in the water tank, a cavity structure is arranged in the cylindrical scraping block, red liquid is filled in the cavity of the cylindrical scraping block, a threaded cylinder communicated with the cavity of the cylindrical scraping block is arranged on the upper side of the cylindrical scraping block, and a sealing bolt is connected in the threaded cylinder;
furthermore, the driving part comprises a driving motor, a synchronizing shaft, a chain wheel and a driving column, the driving motor is installed on the upper portion of the rear end face of the water tank, the driving motor is rotatably connected with a driving gear through a rotating shaft, the synchronizing shaft is rotatably arranged on the upper portion of the rear end face of the water tank through a rotating shaft support, a driven gear meshed with the driving gear is arranged outside the synchronizing shaft, a first belt wheel is arranged at each of two ends of the synchronizing shaft, and the driving motor, the swinging and collecting motor and the water delivery pump are all commonly and electrically connected with the control switch through a control box; the quantity of sprocket is four, and every sprocket all rotates inside the water tank through the pivot that runs through a water tank lateral wall, and two sprocket wheel axle rear ends in the rear side all are equipped with the second band pulley, and two second band pulleys all are connected with two first band pulley transmissions respectively through the belt, and equal transmission is connected with a chain between every two adjacent sprockets around, and two chain opposite sides all are equipped with a drive post, are equipped with between two drive posts and scrape the plate.
Further, the method comprises the following steps: firstly, starting a swing and retraction motor through a control switch in a headstock, and controlling a rotating shaft of the swing and retraction motor to rotate forwards so as to rotate a swing and retraction screw rod forwards; then the nut at the upper part of the swing-up plate drives the swing-up plate, the spraying pipe and the spraying head to move forwards from the interior of the protection box body; then the box door is pushed open by the swinging and retracting plate moving forwards, so that the spraying pipe and the spraying head are swung out from the protective box body; then the water delivery pump is started through the control switch, so that a water source in the water tank enters the spraying pipe through the water pipe and the hose, enters the spraying head through the spraying joint and is sprayed onto the ground through the spraying head; after the sprinkler head is used up, the swinging and retracting motor is started through the control switch, and the rotating shaft of the swinging and retracting motor is controlled to rotate reversely, so that the swinging and retracting screw rod rotates reversely; then the upper nut of the swinging and retracting plate drives the swinging and retracting plate, the spraying pipe and the spraying head to move towards the inside of the protective box body, and then the box door loses the thrust action through the swinging and retracting plate moving backwards, so that the box door is closed under the action of gravity, and the operation steps of the swinging and retracting type spraying mechanism of the environment-friendly sprinkler are completed.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, through the matching of the protection box body and the swinging and collecting mechanism, after the sprinkler head is used up, the rotating shaft of the swinging and collecting motor is controlled to rotate reversely through the control switch, then the nut at the upper part of the swinging and collecting plate drives the swinging and collecting plate, the sprinkler pipe and the sprinkler head to move towards the interior of the protection box body, and then the box door loses the thrust action through the swinging and collecting plate moving backwards, so that the box door is closed under the action of gravity, and the sprinkler head is not exposed to the external environment for a long time, so that the blocking phenomenon caused by foreign matters such as external flying dust is not easy to occur.
2. According to the invention, through the matching of the driving piece and the scraping plate piece, the driving motor is started through the control switch, so that the scraping plate piece is driven by the two driving columns on the driving piece to reciprocate back and forth, impurities such as sludge on the bottom end surface in the water tank are scraped through the scraping plate piece reciprocating back and forth, then purified water is added into the water tank, and then the two sewage discharge valves are opened to discharge sewage.
3. According to the invention, through the arrangement of the limiting mechanism, when the threaded cylinder needs to be loosened, firstly, the threaded cylinder needs to be rotated anticlockwise, and the triangular limiting block at the head end of the limiting slider is in close contact with the upper part of the outer peripheral surface of the threaded cylinder, so that the threaded cylinder cannot be rotated anticlockwise under the interaction of the round corner limiting block at the outer peripheral surface of the threaded cylinder and the triangular limiting block at the head end of the limiting slider, and the sprinkler head is not easy to be loosened under the action of hydraulic power and the like, thereby effectively reducing the probability of water leakage at the connection part of the sprinkler head.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Fig. 2 is a schematic view of the present invention with the top plate of the tank removed.
Fig. 3 is a schematic structural diagram in a split state of the present invention.
Fig. 4 is a partial sectional structural schematic view of a water tank of the present invention.
Fig. 5 is a partial sectional structural schematic view of the protective box, the box door and the bar magnet of the present invention.
Figure 6 is a schematic view of the structure of the spray member and the spray head according to the present invention.
Fig. 7 is a schematic view showing a disassembled structure of the spray pipe and the spray head according to the present invention.
Fig. 8 is a partial enlarged structural view of the invention at a in fig. 7.
Figure 9 is a schematic view of the drive and flight configuration of the present invention.
Fig. 10 is a partial cross-sectional structural schematic view of the squeegee member and cylindrical squeegee block of the present invention.
Fig. 11 is a partial cross-sectional structural schematic view of the threaded cartridge of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a water tank; 101. a blow-off pipe; 102. a blowdown valve; 2. a protective box body; 201. a box door; 202. a bar magnet; 3. a spraying member; 301. a spray tube; 302. a water delivery pump; 303. a spray joint; 304. sealing the rubber ring; 4. a sprinkler head; 401. an annular stop block; 402. a threaded sleeve; 5. a swinging and collecting mechanism; 501. a swinging and collecting motor; 502. swinging and retracting the screw; 503. folding the plate; 504. a support plate; 6. a limiting mechanism; 601. a limiting sliding shell; 602. a limiting slide block; 603. pulling a rod; 604. an L-shaped limiting block; 7. a control box; 8. a control switch; 9. a storage battery; 10. a drive member; 1001. a drive motor; 1002. a synchronizing shaft; 1003. a sprocket; 1004. a drive column; 11. a wiper blade member; 1101. a cylindrical scraping block; 1102. driving the plate; 1103. a red liquid.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 11:
the invention provides a swinging and folding type spraying mechanism based on an environment-friendly sprinkler and a using method thereof, wherein the swinging and folding type spraying mechanism comprises the following steps: a water tank 1; a protective box body 2 is fixed on the upper part of the front end surface of the water tank 1; the protective box body 2 comprises a box door 201 and a bar magnet 202, the box door 201 is rotatably connected to the front side of the protective box body 2 through a rotating shaft, the bar magnet 202 is arranged on the front side of the bottom end face of the protective box body 2, the box door 201 is of a metal plate-shaped structure, and a bar-shaped sliding opening is formed in the middle of the upper end face of the protective box body 2; when the box door 201 is in a closed state, the rear end surface of the box door 201 is magnetically attracted with the bar magnet 202, so that the closed box door 201 can be effectively limited; a spraying piece 3 is arranged inside the protective box body 2; the spraying part 3 comprises a spraying pipe 301, a water delivery pump 302, a spraying joint 303 and a sealing rubber ring 304, the spraying pipe 301 is arranged at the bottom of the swinging and collecting mechanism 5, the spraying pipe 301 is connected with a hose penetrating through the right side wall of the protective box body 2, the spraying pipe 301 is connected with the water delivery pump 302 arranged on the right end face of the water tank 1 through the hose, and a water suction port of the water delivery pump 302 is connected with the water tank 1 through a water pipe; the bottom of the spray pipe 301 is uniformly provided with four spray joints 303, the upper part of the peripheral surface of each spray joint 303 is provided with threads, the bottom end surface of each spray joint 303 is provided with a sealing rubber ring 304, the sealing performance of the connection part of the spray joints 303 and the spray heads 4 is improved, and the lower part of each spray joint 303 is connected with one spray head 4; the bottom of the spraying piece 3 is uniformly provided with four spraying heads 4; the sprinkler head 4 comprises an annular limiting block 401 and a threaded sleeve 402, the upper end of the sprinkler head 4 is provided with the annular limiting block 401, and the exterior of the annular limiting block 401 is rotatably connected with the threaded sleeve 402; the lower end of the outer part of the threaded sleeve 402 is provided with a hexagonal rotating block, the upper end of the outer peripheral surface of the threaded sleeve 402 is provided with round-corner limiting blocks in an annular array shape, the screwing direction of the threaded sleeve 402 is clockwise, and the threaded sleeve 402 is positioned on the front side of the limiting mechanism 6; the protective box body 2 is provided with a swing and collection mechanism 5; the swing and folding mechanism 5 comprises a swing and folding motor 501, a swing and folding screw 502, a swing and folding plate 503 and a supporting plate 504, the swing and folding motor 501 is installed on the rear side of the upper end face of the protection box body 2, the swing and folding motor 501 is rotatably connected with the swing and folding screw 502 through a rotating shaft, the outer part of the swing and folding screw 502 is connected with a nut in sliding connection with a strip-shaped sliding opening on the protection box body 2 through threads, and the lower end of the nut is fixed with the swing and folding plate 503 positioned inside the protection box body 2; four sliding cylinders are arranged on the rear side of the bottom end face of the swinging and folding plate 503, each sliding cylinder is connected with a sliding rod in a sliding manner, each two adjacent sliding rods are fixed with a supporting plate 504, the supporting plate 504 is in an Contraband-shaped plate-shaped structure, and the two supporting plates 504 are fixed on the bottom end face in the protective box body 2; four limiting mechanisms 6 are uniformly fixed at the front end inside the protective box body 2; the limiting mechanism 6 comprises a limiting sliding shell 601, a limiting sliding block 602, a pulling rod 603 and an L-shaped limiting block 604, the limiting sliding shell 601 is fixed on the top end face inside the protective box body 2, the limiting sliding shell 601 is connected with the limiting sliding block 602 in a sliding manner, a strip-shaped through hole is formed in the right end face of the limiting sliding shell 601, a spring is arranged at the tail part of the limiting sliding block 602 inside the limiting sliding shell 601, and the L-shaped limiting block 604 is arranged at the lower part of the right end face of the limiting sliding shell 601; the head end of the limiting slide block 602 is provided with a triangular limiting block, the left end face of the limiting slide block 602 is rotatably connected with a pulling rod 603, the pulling rod 603 is pulled and rotated to the rear side of the L-shaped limiting block 604, so that the limiting slide block 602 can be effectively limited, and when the limiting mechanism 6 is in a limiting state, the triangular limiting block at the head end of the limiting slide block 602 is in close contact with the upper part of the outer peripheral surface of the threaded sleeve 402, so that the threaded sleeve 402 cannot rotate anticlockwise; a control box 7 is installed on the rear side of the right end face of the water tank 1, the control box 7 is connected with a control switch 8 through a lead, the control switch 8 is arranged in the head of the sprinkler, a storage battery 9 which is in common electrical connection with the control box 7 is installed on the top plate of the water tank 1, and a driving piece 10 is arranged on the rear side of the water tank 1; the driving part 10 comprises a driving motor 1001, a synchronizing shaft 1002, a chain wheel 1003 and a driving column 1004, the driving motor 1001 is installed on the upper portion of the rear end face of the water tank 1, the driving motor 1001 is rotatably connected with a driving gear through a rotating shaft, the synchronizing shaft 1002 is rotatably arranged on the upper portion of the rear end face of the water tank 1 through a rotating shaft support, a driven gear meshed with the driving gear is arranged outside the synchronizing shaft 1002, two ends of the synchronizing shaft 1002 are respectively provided with a first belt wheel, and the driving motor 1001, the swinging and collecting motor 501 and the water delivery pump 302 are respectively and commonly and electrically connected with a control switch 8 through a control box 7; the number of the chain wheels 1003 is four, each chain wheel 1003 rotates inside the water tank 1 through a rotating shaft penetrating through one side wall of the water tank 1, the back ends of the rotating shafts of the two chain wheels 1003 at the rear side are provided with second belt wheels, the two second belt wheels are respectively in transmission connection with the two first belt wheels through belts, a chain is in transmission connection between every two adjacent chain wheels 1003 at the front and the rear, the opposite sides of the two chains are provided with driving columns 1004, and a scraping plate 11 is arranged between the two driving columns 1004; a scraper plate 11 is arranged inside the water tank 1; the scraping plate part 11 comprises a cylindrical scraping block 1101, a driving plate 1102 and red liquid 1103, the shape of the scraping plate part 11 is matched with the shape of the lower end inside the water tank 1, two sliding sleeves are arranged on the left side and the right side of the scraping plate part 11, the scraping plate part 11 is connected with four transverse guide rods fixed inside the water tank 1 in a sliding mode through the four sliding sleeves, the driving plate 1102 is arranged on each of the left side and the right side of the upper end face of the scraping plate part 11, strip-shaped through holes in sliding connection with the driving columns 1004 are formed in the upper ends of the opposite faces of the two driving plates 1102, and therefore the driving columns 1004 in a rotating state can drive the driving plates 1102 to reciprocate back and forth; scrape the plate member 11 lower extreme and be equipped with cylindricality and scrape piece 1101, and the inside size of the inside arc precipitation tank of cylindricality scraping piece 1101 size and water tank 1 equals, the inside cavity structure that is equipped with of cylindricality scraping piece 1101, and the intussuseption of cylindricality scraping piece 1101 cavity is filled with red liquid 1103, thereby after cylindricality scraping piece 1101 outer wall wearing and tearing are serious, red liquid 1103 will leak to water tank 1 along the wearing and tearing gap in, thereby can make people in time discover this phenomenon that cylindricality scraping piece 1101 wears seriously when the blow off of blow off pipe 101, cylindricality scraping piece 1101 upside is equipped with rather than the communicating threaded cylinder of cavity, and threaded cylinder in-connection has sealing bolt.
The water tank 1 comprises a sewage discharge pipe 101 and a sewage discharge valve 102, the bottom of the water tank 1 is of a funnel-shaped structure, an arc-shaped precipitation tank is arranged at the lower part of a leak at the bottom of the water tank 1, a frame-shaped mounting frame is fixed at the bottom of the water tank 1, and the frame-shaped mounting frame is connected into an external sprinkler hopper through bolts; both ends face lower part all is connected with a blow off pipe 101 around the water tank 1, and blow off valve 102 is all installed to two blow off pipe 101 looks remote sites, the inside filth's of water tank 1 discharge of being convenient for.
The method comprises the following steps: firstly, starting a swing and retraction motor 501 through a control switch 8 in a headstock, and controlling the rotating shaft of the swing and retraction motor 501 to rotate forwards, so that a swing and retraction screw 502 rotates forwards; then, the nut on the upper part of the swing-up plate 503 drives the swing-up plate 503, the spraying pipe 301 and the spraying head 4 to move forwards from the interior of the protection box body 2; then the box door 201 is pushed open by the swinging and retracting plate 503 which moves forwards, so that the spraying pipe 301 and the spraying head 4 are swung out from the protective box body 2; then the water delivery pump 302 is started through the control switch 8, so that the water source in the water tank 1 enters the spraying pipe 301 through the water pipe and the hose, enters the spraying head 4 through the spraying joint 303 and is sprayed on the ground through the spraying head 4; when the sprinkler head 4 is used up, the swinging and retracting motor 501 is started through the control switch 8, and the rotating shaft of the swinging and retracting motor 501 is controlled to rotate reversely, so that the swinging and retracting screw 502 rotates reversely; then, the nut on the upper part of the swinging and retracting plate 503 drives the swinging and retracting plate 503, the spraying pipe 301 and the spraying head 4 to move towards the interior of the protection box body 2, and then the pushing force action of the box door 201 is lost through the swinging and retracting plate 503 moving backwards, so that the box door 201 is closed under the action of gravity, and thus the operation steps of the swinging and retracting type spraying mechanism of the environment-friendly sprinkler are completed.
In another embodiment, four guide wheels are uniformly installed on the front end surface of the swinging plate 503, and the four guide wheels are all connected with the rear end surface of the box door 201 in a rolling manner, so that the swinging plate 503 can effectively reduce the abrasion between the swinging plate 503 and the box door 201 when pushing the box door 201.
When in use: a water sprinkling worker starts the swinging and collecting motor 501 through the control switch 8 in the vehicle head and controls the rotating shaft of the swinging and collecting motor 501 to rotate forwards, so that the swinging and collecting screw rod 502 rotates forwards, then the nut on the upper part of the swinging and collecting plate 503 drives the swinging and collecting plate 503, the sprinkling pipe 301 and the sprinkling head 4 to move forwards from the interior of the protective box body 2, as shown in figure 1, then the box door 201 is pushed open through the swinging and collecting plate 503 moving forwards, so that the sprinkling pipe 301 and the sprinkling head 4 swing out of the protective box body 2, then the water delivery pump 302 is started through the control switch 8, so that a water source in the water tank 1 enters the sprinkling pipe 301 through a water pipe and a hose, enters the sprinkling head 4 through the sprinkling head 303, and then is sprinkled on the ground through the sprinkling head 4;
after the sprinkler head 4 is used up, the swinging and retracting motor 501 is started through the control switch 8, the rotating shaft of the swinging and retracting motor 501 is controlled to rotate reversely, so that the swinging and retracting screw rod 502 rotates reversely, then the nut on the upper part of the swinging and retracting plate 503 drives the swinging and retracting plate 503, the sprinkler pipe 301 and the sprinkler head 4 to move towards the interior of the protective box body 2, then the box door 201 loses the thrust action through the swinging and retracting plate 503 moving backwards, so that the box door 201 is closed under the action of gravity, then the rear end surface of the box door 201 is magnetically attracted with the front end surface of the bar magnet 202, so that the box door 201 is effectively fixed, and the sprinkler head 4 is not exposed in the external environment for a long time, and is not easy to cause blocking phenomenon due to foreign matters such as external flying dust;
when sundries such as sludge on the bottom end surface inside the water tank 1 need to be cleaned, the residual water in the water tank 1 is discharged firstly as shown in figure 2, then the driving motor 1001 is started through the control switch 8, the driving gear drives the driven gear to rotate, so that the first belt pulley at two ends of the synchronizing shaft 1002 drives the two second belt pulleys to rotate through the belt, so that the two chain wheels 1003 at the rear side drive the two chains to drive respectively as shown in figure 4, so that the two driving columns 1004 drive the scraper component 11 to move back and forth through the two driving plates 1102, the scraper component 11 moves back and forth, so that the sundries such as sludge on the bottom end surface inside the water tank 1 are scraped, then the purified water is added into the water tank 1, then the two pollution discharge valves 102 are opened for pollution discharge, and the whole cleaning process is realized because people do not need to enter the water tank 1 for cleaning work, thereby greatly improving the convenience of cleaning work in the water tank 1.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (10)
1. The utility model provides a put formula spraying mechanism and application method thereof based on environmental protection watering lorry, its characterized in that: a swinging and folding type spraying mechanism based on an environment-friendly sprinkler comprises a water tank;
a protective box body is fixed on the upper part of the front end face of the water tank, a spraying piece is arranged in the protective box body, four spraying heads are uniformly arranged at the bottom of the spraying piece, a swinging and folding mechanism is arranged on the protective box body, and four limiting mechanisms are uniformly fixed at the front end in the protective box body;
the control box is installed to water tank right-hand member face rear side, and the control box is connected with control switch through the wire, and control switch sets up in the watering lorry locomotive, and the water tank roof is installed and is ordinary electric connection's battery with the control box, and the water tank rear side is equipped with the driving piece, and the inside scraper spare that is equipped with of water tank.
2. The swinging and retracting type spraying mechanism based on the environmental-friendly sprinkler as claimed in claim 1, characterized in that: the water tank comprises a sewage discharge pipe and a sewage discharge valve, the bottom of the water tank is of a funnel-shaped structure, an arc-shaped precipitation tank is arranged at the lower part of a leak at the bottom of the water tank, a frame-shaped mounting rack is fixed at the bottom of the water tank, and the frame-shaped mounting rack is connected into an external sprinkler car hopper through bolts;
the lower parts of the front end face and the rear end face of the water tank are both connected with a blow-off pipe, and blow-off valves are mounted at opposite ends of the two blow-off pipes.
3. The swinging and retracting type spraying mechanism based on the environmental-friendly sprinkler as claimed in claim 1, characterized in that: the protective box body comprises a box door and a bar magnet, the box door is rotatably connected to the front side of the protective box body through a rotating shaft, the bar magnet is arranged on the front side of the bottom end face of the protective box body, the box door is of a metal plate-shaped structure, and a bar sliding opening is formed in the middle of the upper end face of the protective box body;
when the box door is in a closed state, the rear end face of the box door is magnetically attracted with the bar magnet.
4. The swinging and retracting type spraying mechanism based on the environmental-friendly sprinkler as claimed in claim 1, characterized in that: the spraying part comprises a spraying pipe, a water delivery pump, a spraying joint and a sealing rubber ring, the spraying pipe is arranged at the bottom of the swinging and collecting mechanism, the spraying pipe is connected with a hose penetrating through the right side wall of the protective box body, the spraying pipe is connected with the water delivery pump arranged on the right end surface of the water tank through the hose, and a water suction port of the water delivery pump is connected with the water tank through a water pipe;
the spray pipe bottom is even form and is equipped with four spray joints, and every spray joint outer peripheral face upper portion all is equipped with the screw thread, and every spray joint bottom face all is equipped with the rubber sealing ring, and every spray joint lower part all is connected with a sprinkler head.
5. The swinging and retracting type spraying mechanism based on the environmental-friendly sprinkler as claimed in claim 4, wherein: the sprinkler head comprises an annular limiting block and a threaded cylinder, the upper end of the sprinkler head is provided with the annular limiting block, and the exterior of the annular limiting block is rotatably connected with the threaded cylinder;
the outer lower extreme of screw thread section of thick bamboo is equipped with the hexagonal and changes the piece, and screw thread section of thick bamboo global upper end is the annular array form and is equipped with the fillet stopper, and the screwing up of screw thread section of thick bamboo turns to for clockwise turning to, and the screw thread section of thick bamboo is located the stop gear front side.
6. The swinging and retracting type spraying mechanism based on the environmental-friendly sprinkler as claimed in claim 1, characterized in that: the swing and folding mechanism comprises a swing and folding motor, a swing and folding screw rod, a swing and folding plate and a supporting plate, the swing and folding motor is installed on the rear side of the upper end face of the protective box body, the swing and folding motor is rotatably connected with the swing and folding screw rod through a rotating shaft, the outer part of the swing and folding screw rod is connected with a nut in a sliding connection with a strip-shaped sliding opening in the protective box body through threads, and the lower end of the nut is fixedly provided with the swing and folding plate located inside the protective box body;
four sliding cylinders are arranged on the rear side of the bottom end face of the swinging and folding plate, a sliding rod is connected in each sliding cylinder in a sliding mode, a supporting plate is fixed on each two adjacent sliding rods, the supporting plate is of an Contraband-shaped plate-shaped structure, and the two supporting plates are fixed on the bottom end face in the protective box body.
7. The swinging and retracting type spraying mechanism based on the environmental-friendly sprinkler as claimed in claim 5, characterized in that: the limiting mechanism comprises a limiting sliding shell, a limiting sliding block, a pulling rod and an L-shaped limiting block, the limiting sliding shell is fixed on the top end face inside the protective box body, the limiting sliding shell is connected with the limiting sliding block in a sliding mode, a strip-shaped through hole is formed in the right end face of the limiting sliding shell, a spring is arranged at the tail of the limiting sliding block inside the limiting sliding shell, and the L-shaped limiting block is arranged on the lower portion of the right end face of the limiting sliding shell;
the limiting slide block head end is provided with a triangular limiting block, the left end face of the limiting slide block is rotatably connected with a pulling rod, and when the limiting mechanism is in a limiting state, the triangular limiting block at the limiting slide block head end is in close contact with the upper portion of the peripheral surface of the threaded cylinder.
8. The swinging and retracting type spraying mechanism based on the environmental-friendly sprinkler as claimed in claim 1, characterized in that: the driving part comprises a driving motor, a synchronizing shaft, a chain wheel and a driving column, the driving motor is installed on the upper portion of the rear end face of the water tank, the driving motor is rotatably connected with a driving gear through a rotating shaft, the synchronizing shaft rotates on the upper portion of the rear end face of the water tank through a rotating shaft support, a driven gear meshed with the driving gear is arranged outside the synchronizing shaft, a first belt wheel is arranged at each of two ends of the synchronizing shaft, and the driving motor, the swinging and collecting motor and the water delivery pump are all in common electrical connection with the control switch through a control box;
the quantity of sprocket is four, and every sprocket all rotates inside the water tank through the pivot that runs through a water tank lateral wall, and two sprocket wheel axle rear ends in the rear side all are equipped with the second band pulley, and two second band pulleys all are connected with two first band pulley transmissions respectively through the belt, and equal transmission is connected with a chain between every two adjacent sprockets around, and two chain opposite sides all are equipped with a drive post, are equipped with between two drive posts and scrape the plate.
9. The swinging and retracting type spraying mechanism based on the environmental-friendly sprinkler as claimed in claim 8, wherein: the scraping plate comprises a cylindrical scraping block, a driving plate and red liquid, the shape of the scraping plate is matched with the shape of the lower end inside the water tank, two sliding sleeves are arranged on the left side and the right side of the scraping plate, the scraping plate is connected with four transverse guide rods fixed inside the water tank in a sliding mode through the four sliding sleeves, a driving plate is arranged on each of the left side and the right side of the upper end face of the scraping plate, and strip-shaped through holes connected with the driving columns in a sliding mode are formed in the upper ends of the opposite faces of the two driving plates;
the scraper blade spare lower extreme is equipped with cylindricality and scrapes the piece, and the cylindricality scrapes the piece size and equals with the inside side size of the inside arc precipitation tank of water tank, and the inside cavity structure that is equipped with of cylindricality scraping the piece, and the cylindricality scrapes the packing of piece cavity has red liquid, and the cylindricality scrapes the piece upside and is equipped with rather than the communicating screw thread section of thick bamboo of cavity, and the screw thread section of thick bamboo in-connection has sealing bolt.
10. The method of using a retractable spraying mechanism based on an environmental-friendly sprinkler as claimed in claim, wherein: the method comprises the following steps:
1) firstly, starting a swing and retraction motor through a control switch in the headstock, and controlling a rotating shaft of the swing and retraction motor to rotate forwards so as to rotate a swing and retraction screw rod forwards;
2) then the nut at the upper part of the swing-up plate drives the swing-up plate, the spraying pipe and the spraying head to move forwards from the interior of the protection box body;
3) then the box door is pushed open by the swinging and retracting plate moving forwards, so that the spraying pipe and the spraying head are swung out from the protective box body;
4) then the water delivery pump is started through the control switch, so that a water source in the water tank enters the spraying pipe through the water pipe and the hose, enters the spraying head through the spraying joint and is sprayed onto the ground through the spraying head;
5) after the sprinkler head is used up, the swinging and retracting motor is started through the control switch, and the rotating shaft of the swinging and retracting motor is controlled to rotate reversely, so that the swinging and retracting screw rod rotates reversely;
6) then put and receive board upper portion nut and drive and put and receive board and spray tube and sprinkler head and to the inside removal of protection box, then put and receive the board through the pendulum that moves backward and make the chamber door lose thrust effect to make the chamber door obtain closing under the action of gravity, so far, accomplish this environmental protection watering lorry and put formula spraying mechanism's operating procedure of receiving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110656149.5A CN113445460A (en) | 2021-06-11 | 2021-06-11 | Swinging and collecting type spraying mechanism based on environment-friendly sprinkler and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110656149.5A CN113445460A (en) | 2021-06-11 | 2021-06-11 | Swinging and collecting type spraying mechanism based on environment-friendly sprinkler and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113445460A true CN113445460A (en) | 2021-09-28 |
Family
ID=77811364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110656149.5A Withdrawn CN113445460A (en) | 2021-06-11 | 2021-06-11 | Swinging and collecting type spraying mechanism based on environment-friendly sprinkler and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113445460A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679880A (en) * | 2022-11-10 | 2023-02-03 | 如皋市招财牛车业有限公司 | Water storage tank capable of self-cleaning for watering cart |
-
2021
- 2021-06-11 CN CN202110656149.5A patent/CN113445460A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679880A (en) * | 2022-11-10 | 2023-02-03 | 如皋市招财牛车业有限公司 | Water storage tank capable of self-cleaning for watering cart |
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Application publication date: 20210928 |
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