CN116351185A - Building site spraying device for environmental engineering and application method - Google Patents
Building site spraying device for environmental engineering and application method Download PDFInfo
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- CN116351185A CN116351185A CN202310437127.9A CN202310437127A CN116351185A CN 116351185 A CN116351185 A CN 116351185A CN 202310437127 A CN202310437127 A CN 202310437127A CN 116351185 A CN116351185 A CN 116351185A
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The invention relates to the field of construction site dust fall spraying equipment, in particular to a construction site spraying device for environmental engineering, which comprises a spraying rack, wherein the top of the spraying rack is rotationally connected with a wind scooper, and the right end of the wind scooper is fixedly connected with sixteen arc-shaped water guide pipes along the circumference at equal intervals. The building site spraying device for the environmental engineering and the using method thereof consist of an adjusting mechanism and a sealing mechanism; the limiting screw rod is pulled to rotate on the wind scooper with the rotating ring and the arc-shaped guide plate, so that the guide rod on the arc-shaped guide plate moves, the slide rod slides in the chute between the two positioning plates, the two positioning plates move with the rack and are meshed with the circular gear, the valve is closed after the circular gear rotates the valve rod of the miniature ball valve clockwise, the limiting screw rod is connected with the limiting screw sleeve to limit the rotating ring, the water pressure of the water spraying pipe without the miniature ball valve is increased, the distance for spraying water mist is increased, and dust generated by high-altitude construction is conveniently reduced.
Description
Technical Field
The invention relates to the field of construction site dust fall spraying equipment, in particular to a construction site spraying device for environmental engineering and a use method thereof.
Background
The environmental control of the building construction site is an important urban environmental protection work, a large amount of dust can be generated in the construction process of the building construction site, and a constructor usually adopts a spraying device to spray water mist for dust fall treatment.
The prior patent (publication number: CN 114588725A) discloses a building site spraying device for environmental engineering, which comprises a base, wherein a reservoir is arranged on one side of the top of the base, and a water spraying mechanism comprises a water suction pipe, a water pump, a water spraying row, a bellows and a fan. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. because the spraying device pumps clear water to the nozzle to spray, and the water pressure pumped by the water pump is fixed in general, the distance of spraying water mist by the spraying device is fixed, and when dust is higher, dust fall is difficult to effectively carry out; 2. the spraying device for the construction site sprays clear water through the spray head on the spray pipe to remove dust in the use process, but the dust ranges generated by different construction operations are different, and the spraying device is difficult to adjust the spraying range of the spray head and has poor applicability.
Disclosure of Invention
The invention aims to provide a construction site spraying device for environmental engineering and a use method thereof, which are used for solving the problems in the background art: 1. the existing part of building site spraying devices are difficult to adjust the spraying distance; 2. the existing part of building site atomizer is difficult to adjust the spraying scope. In order to achieve the above purpose, the present invention provides the following technical solutions: the building site atomizer for environmental engineering comprises a spraying rack, wherein the top of the spraying rack is rotationally connected with a wind scooper, the right end of the wind scooper is fixedly connected with sixteen arc-shaped water guide pipes along the circumference at equal intervals, a water guide pipe is rotationally connected between two adjacent arc-shaped water guide pipes, and the middle part of the water guide pipe is fixedly connected with a water spray pipe;
the outer wall on the right side of the wind scooper is movably sleeved with a swivel, an adjusting mechanism is movably connected between the side wall of the swivel and the water conduit, and the left side of the adjusting mechanism is movably connected to the surface of the wind scooper;
eight spring telescopic rods are fixedly connected to the right end of the swivel at equal intervals along the circumference, and a sealing mechanism is movably connected between one end of each spring telescopic rod and the side wall of the adjacent water spraying pipe;
the inside fixedly connected with rubber water pipe of spraying frame, the one end of rubber water pipe with adjacent the middle part fixed connection of diversion pipe.
Preferably, the adjusting mechanism comprises sixteen connecting plates, sixteen connecting plates are fixedly connected to the right end of the swivel at equal intervals along the circumference, sixteen connecting plates are in one-to-one correspondence with sixteen water diversion pipes, sliding grooves are formed in the side walls of the connecting plates, sliding blocks are connected in the sliding grooves in a sliding mode, and connecting rods are hinged to one sides of the sliding blocks;
the bottom of the water conduit is fixedly connected with a U-shaped hinging block, waist-shaped grooves are formed in two sides of the U-shaped hinging block, and one end of the connecting rod is movably connected between the two waist-shaped grooves;
the right side of the wind scooper is connected with an adjusting ring in a threaded manner, the right end of the adjusting ring is provided with a ring groove, and the left end of the rotating ring is rotationally connected in the ring groove;
the front end the movable groove has been seted up to the lateral wall of connecting plate, the inside sliding connection of movable groove has the movable block, the middle part threaded connection of movable block has a spacing screw rod, the right-hand member fixedly connected with of wind scooper with spacing screw rod matched with spacing swivel nut.
Preferably, one end of the connecting rod is symmetrically and fixedly connected with a pin shaft, and the connecting rod is slidably connected between two adjacent waist-shaped grooves through the pin shaft.
Preferably, the sealing mechanism comprises an arc-shaped guide plate, one side of the arc-shaped guide plate is fixedly connected with one end of the spring telescopic rod, an arc-shaped groove is formed in the middle of the arc-shaped guide plate, and a guide rod is connected inside the arc-shaped groove in a sliding mode;
the middle part of the guide rod is movably sleeved with a compression spring, one side of the guide rod, which is far away from the arc-shaped guide plate, is movably sleeved with a baffle, two sides of the baffle are fixedly connected with a support plate, and the side wall of the support plate is fixedly connected with the surface of the adjacent water guide pipe;
the side walls of the two supporting plates are both connected with positioning plates in a sliding manner, the side walls of the positioning plates are provided with inclined grooves, one end of the guide rod penetrates through the baffle plate to be fixedly connected with a sliding rod, two ends of the sliding rod are respectively connected with the inner parts of the two inclined grooves in a sliding manner, and one side, opposite to the two positioning plates, of each positioning plate is fixedly connected with a rack;
a round gear is meshed between the two racks, a miniature ball valve is fixedly connected with the inner ring of the round gear, and the miniature ball valve is fixedly connected with the inner wall of the adjacent water spraying pipe.
Preferably, the side wall of the supporting plate is symmetrically provided with positioning grooves, the side wall of the positioning plate is symmetrically and fixedly connected with positioning blocks, and the two positioning blocks are respectively and slidably connected in the two positioning grooves.
Preferably, one end of the guide rod, which is close to the arc-shaped guide plate, is symmetrically and fixedly connected with gaskets, and the two gaskets are respectively overlapped on two sides of the arc-shaped guide plate.
Preferably, both ends of the arc-shaped water guide pipe are fixedly connected with rotary joints, and the other ends of the rotary joints are fixedly connected with the side walls of the adjacent water guide pipes.
The application method of the building site spraying device for the environmental engineering comprises the following steps:
s1, when the spraying device performs spraying operation on a construction site, clear water is guided into the arc-shaped water guide pipes through the rubber water pipes in the spraying rack, the clear water flows into the water guide pipes from the arc-shaped water guide pipes and is sprayed out from the water spray pipe positions to reduce dust, when the spraying range needs to be enlarged, the adjusting ring on the surface of the air guide cover is rotated to move leftwards, the adjusting ring is translated leftwards along the rotating ring, at the moment, eighteen connecting plates on the rotating ring move along one end of the connecting rod, and the other end of the connecting rod pushes the hinged water guide pipes to rotate between the two arc-shaped water guide pipes, so that the eighteen water guide pipes synchronously stretch outwards along the right side of the air guide cover along with the water spray pipes to spray;
s2, when dust fall is required to be carried out at a higher or far position, the limiting screw rod is pulled to slide in the moving groove along with the moving block, so that the limiting screw rod is adjusted to be at the same horizontal position with the limiting screw sleeve, then the limiting screw rod is pulled to rotate clockwise along with the swivel on the side wall of the wind scooper, so that the swivel rotates synchronously along with the eight spring telescopic rods, the eight spring telescopic rods rotate along with the arc-shaped guide plate at the moment, the limiting screw rod is connected with the limiting screw sleeve in a threaded manner, and the adjusted arc-shaped guide plate is limited;
s3, in the moving process of the arc-shaped guide plate, the arc-shaped guide plate moves to the position of the adjacent spray pipe with the guide rod movably connected with the middle part, at the moment, the slide bars at one end of the guide rod slide in the inclined grooves of the two positioning plates respectively to enable the two positioning plates to move relatively between the two support plates, then racks on the two positioning plates are meshed with two sides of the circular gear respectively, the circular gear rotates clockwise with the valve rod of the miniature ball valve, the miniature ball valve is closed, the pressure of water sprayed by the rest eight spray pipes is increased along with the closing of the eight spray pipes, and the distance of sprayed water mist is increased;
s4, when dust fall is required to be concentrated on a construction site, the rotating ring moves rightwards through rotating, so that the rotating ring moves leftwards along with the connecting plate, at the moment, the connecting rod pulls the water guide pipes to rotate, sixteen water guide pipes are folded along with the inner sides of the water spray pipes and the wind guide covers, then the limiting screw rod is rotated to release connection with the limiting screw sleeve, at the moment, the compression spring elastically recovers the belt to press the guide rod and the arc-shaped guide plate to reset, the miniature ball valve is opened, and the sixteen water guide pipes after folding are concentrated to spray the dust fall.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the cooperation of the limiting screw, the arc-shaped guide plate, the miniature ball valve and other components, the limiting screw is pulled to rotate on the wind guide cover with the swivel and the arc-shaped guide plate, so that the guide rod on the arc-shaped guide plate moves, at the moment, the slide rod slides in the chute between the two positioning plates, the two positioning plates move with the rack to be meshed with the circular gear, the valve is closed after the circular gear rotates clockwise with the valve rod of the miniature ball valve, the limiting screw is connected with the limiting screw sleeve to limit the swivel, at the moment, the water pressure of the spray pipe without the miniature ball valve is increased, the distance for spraying water mist is increased, and dust generated by high-altitude construction is conveniently reduced.
According to the invention, through the cooperation of the rotating ring, the adjusting ring, the connecting rod and other parts, the rotating adjusting ring is rotated and horizontally moved on the side wall of the wind scooper, so that the connecting rod is rotated between the two arc-shaped water guide pipes with the water guide pipe, the positions of the water spray pipes in the middle of the water guide pipe are adjusted, the spraying angle of sixteen water spray pipes can be synchronously adjusted, when sixteen water spray pipes are outwards opened, the spraying range is increased, and when sixteen water spray pipes are inwards folded, the spraying range of the spraying device is reduced, and therefore, the spraying device is controlled to be suitable for different construction environments.
According to the invention, through the cooperation of the parts such as the spray pipe, the arc guide plate, the circular gear and the like, when the arc guide plate moves with the guide rod, the circular gear is rotated to close the miniature ball valve in the middle of the spray pipe, so that the water pressure of the part of the spray pipe is increased, and meanwhile, the adjusting ring is rotated to enable sixteen spray pipes to be folded inwards, so that the spraying distance of the spraying device can be further improved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a right side view of the position of the air guide cover and the arc-shaped water guide pipe of the invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2B in accordance with the present invention;
FIG. 5 is a side cross-sectional view of a portion of the water conduit and swivel of the present invention;
FIG. 6 is a side cross-sectional view of a partial position of the support plate and baffle plate of the present invention;
FIG. 7 is a side cross-sectional view of a portion of the connecting plate and chute of the present invention;
FIG. 8 is a side view of a stop collar of the present invention;
FIG. 9 is a perspective view of the guide bar and slide bar of the present invention.
In the figure: 1. a spray rack; 2. a wind scooper; 3. an arc-shaped water guide pipe; 4. a water conduit; 5. a water spray pipe; 6. a swivel; 7. an adjusting mechanism; 701. a connecting plate; 702. a chute; 703. a slide block; 704. a connecting rod; 705. a U-shaped hinge block; 706. a waist-shaped groove; 707. an adjusting ring; 708. a ring groove; 709. a moving groove; 710. a moving block; 711. a limit screw; 712. a limit screw sleeve; 8. a spring telescoping rod; 9. a sealing mechanism; 901. an arc-shaped guide plate; 902. an arc-shaped groove; 903. a guide rod; 904. a compression spring; 905. a baffle; 906. a support plate; 907. a positioning plate; 908. a chute; 909. a slide bar; 910. a rack; 911. a circular gear; 912. a miniature ball valve; 10. a rubber water pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a building site atomizer for environmental engineering, includes spraying frame 1, and the top rotation of spraying frame 1 is connected with wind scooper 2, and the right-hand member of wind scooper 2 is along sixteen arc water guide pipes 3 of circumference equidistance fixedly connected with, rotates between two adjacent arc water guide pipes 3 and is connected with water guide pipe 4, and water guide pipe 4's middle part fixedly connected with spray pipe 5. It should be noted that: the middle part rotation of wind scooper 2 is connected with the support frame, and the support frame rotates the top of connecting at spraying frame 1, and this spraying equipment can swing spraying and inclination adjustment, and this function is prior art, and no more detailed description.
The outer wall activity on the right side of the wind scooper 2 is sleeved with a swivel 6, an adjusting mechanism 7 is movably connected between the side wall of the swivel 6 and the water conduit 4, and the left side of the adjusting mechanism 7 is movably connected on the surface of the wind scooper 2.
Eight spring telescopic rods 8 are fixedly connected to the right end of the swivel 6 along the circumference at equal intervals, and a sealing mechanism 9 is movably connected between one end of each spring telescopic rod 8 and the side wall of the adjacent water spraying pipe 5.
The inside fixedly connected with rubber water pipe 10 of spraying frame 1, the one end of rubber water pipe 10 and the middle part fixed connection of adjacent water conduit 4. It should be noted that: the inside of the spraying frame 1 is provided with a water tank and a water pump, the other end of the rubber water pipe 10 is connected with the water pump, clear water in the water tank is pumped into the rubber water pipe 10 through the water pump, and the technology is mature for the existing spraying machine and is not described in detail; and the fan is arranged in the air guide cover 2, so that water mist sprayed by the spray pipe 5 can be blown out, and the fan and the water pump are electrically connected with a controller on the spray frame 1.
In this embodiment, as shown in fig. 1 to 9, the adjusting mechanism 7 includes sixteen connecting plates 701, sixteen connecting plates 701 are fixedly connected to the right end of the swivel 6 along the circumference at equal intervals, sixteen connecting plates 701 are in one-to-one correspondence with sixteen water pipes 4, a sliding groove 702 is formed in the side wall of the connecting plate 701, a sliding block 703 is slidably connected in the sliding groove 702, and a connecting rod 704 is hinged to one side of the sliding block 703. It should be noted that: the sliding blocks 703 are matched with the sliding grooves 702, so that the connecting plate 701 cannot be carried to synchronously rotate in the rotating process of the swivel 6, and interference caused by rotation of the connecting plate 701 carried by the connecting rod 704 after the swivel 6 rotates is avoided.
The bottom of the water conduit 4 is fixedly connected with a U-shaped hinging block 705, waist-shaped grooves 706 are formed in two sides of the U-shaped hinging block 705, and one end of the connecting rod 704 is movably connected between the two waist-shaped grooves 706.
The right side threaded connection of wind scooper 2 has adjusting ring 707, and ring groove 708 has been seted up to the right-hand member of adjusting ring 707, and the left end rotation of swivel 6 is connected in the inside of ring groove 708. It should be noted that: the left end fixedly connected with spacing ring of swivel 6, and the cross-section of spacing ring is set to the T type, makes swivel 6 through spacing ring can be stable at the inside rotation of annular 708, and swivel 6 synchronous rotation can not be carried in the rotation adjustment ring 707 in-process simultaneously.
The lateral wall of front end connecting plate 701 has seted up the removal groove 709, and the inside sliding connection of removal groove 709 has movable block 710, and the middle part threaded connection of movable block 710 has stop screw 711, and the right-hand member fixedly connected with of wind scooper 2 is with stop screw 711 matched with stop screw 712. It should be noted that: when the connecting plate 701 carries the swivel 6 to rotate to the limit position on the adjusting ring 707, the moving block 710 in the moving groove 709 is adjusted, so that the limit screw 711 is in threaded connection with the limit screw sleeve 712, the position of the swivel 6 can be limited at the moment, and the limit screw 711 is arranged on the connecting plate 701 at the front end position of the spraying device, so that the adjustment of operators is facilitated.
In this embodiment, as shown in fig. 1 to 9, one end of the connecting rod 704 is symmetrically and fixedly connected with a pin, and the connecting rod 704 is slidably connected between two adjacent waist-shaped grooves 706 through the pin. It should be noted that: the connecting rod 704 is made to carry the water conduit 4 without interference during rotation between the two arcuate water conduits 3.
In this embodiment, as shown in fig. 1 to 9, the sealing mechanism 9 includes an arc-shaped guide plate 901, one side of the arc-shaped guide plate 901 is fixedly connected with one end of a spring telescopic rod 8, an arc-shaped groove 902 is formed in the middle of the arc-shaped guide plate 901, and a guide rod 903 is slidably connected inside the arc-shaped groove 902. It should be noted that: the spring telescopic rod 8 is arranged, so that the rotary ring 6 can not pull the arc guide plate 901 to move along with the adjusting ring 707 in the surface translation process of the wind scooper 2, and the rotary ring 6 can rotate along the circumference of the wind scooper 2 along with the arc guide plate 901 in the rotation process.
The middle part activity of guide arm 903 has cup jointed compression spring 904, and the guide arm 903 has cup jointed baffle 905 in the activity of the one side of keeping away from arc baffle 901, and the equal fixedly connected with backup pad 906 of both sides of baffle 905, the lateral wall fixed connection of backup pad 906 is at the surface of adjacent water guide pipe 4. It should be noted that: the compression spring 904 is arranged between the gasket and the baffle 905, and when the arc-shaped guide plate 901 moves towards the position of the spray pipe 5 with the guide rod 903, the arc-shaped guide plate can be reset with the compression spring 904; and the lateral wall of two backup pads 906 is equal fixedly connected with locating lever, and arc baffle 901 lateral wall offered with locating lever matched with bar groove, arc baffle 901 passes through bar groove sliding connection at the surface of locating lever, promotes the stability of arc baffle 901 in the use, makes arc baffle 901 can only translate along with spring telescopic link 8.
The lateral walls of the two supporting plates 906 are both connected with positioning plates 907 in a sliding manner, inclined grooves 908 are formed in the lateral walls of the positioning plates 907, one end of each guide rod 903 penetrates through the baffle 905 to be fixedly connected with a sliding rod 909, two ends of each sliding rod 909 are respectively connected with the inside of the two inclined grooves 908 in a sliding manner, and racks 910 are fixedly connected to one sides of the two opposite positioning plates 907. It should be noted that: the two positioning plates 907 are arranged in a staggered way up and down, and the directions of the inclined grooves 908 on the two positioning plates 907 are opposite.
A circular gear 911 is meshed between the two racks 910, the inner ring of the circular gear 911 is fixedly connected with a miniature ball valve 912, and the miniature ball valve 912 is fixedly connected with the inner wall of the adjacent water spraying pipe 5. It should be noted that: the valve rod of the miniature ball valve 912 is fixedly connected with the inner ring of the circular gear 911, the miniature ball valve 912 is arranged in the spray pipe 5, when the two racks 910 relatively move, the circular gear 911 is driven to rotate clockwise, the valve rod of the miniature ball valve 912 is driven to rotate, the valve of the ball valve is closed, the spray pipe 5 can not spray water, the pressure of the water pump is fixed, the water spraying pressure of the rest eight spray pipes 5 is increased, and the spray water mist distance is increased.
In this embodiment, as shown in fig. 1 to 9, the side walls of the supporting plate 906 are symmetrically provided with positioning slots, the side walls of the positioning plate 907 are symmetrically and fixedly connected with positioning blocks, and the two positioning blocks are respectively and slidably connected inside the two positioning slots.
In this embodiment, as shown in fig. 1 to 9, one end of the guide rod 903, which is close to the arc guide plate 901, is symmetrically and fixedly connected with gaskets, and the two gaskets are respectively overlapped on two sides of the arc guide plate 901. It should be noted that: the guide 903 is stably slid inside the arc-shaped groove 902 by a spacer arrangement.
In this embodiment, as shown in fig. 1 to 9, two ends of the arc-shaped water guide pipe 3 are fixedly connected with rotary joints, and the other ends of the rotary joints are fixedly connected with the side walls of the adjacent water guide pipes 4. It should be noted that: the water guide pipe 4 can rotate between two adjacent arc water guide pipes 3 through the arrangement of the rotary joint.
In this embodiment, as shown in fig. 1 to 9, a method for using a construction site spraying device for environmental engineering includes the following steps:
s1, when the spraying device performs spraying operation on a construction site, clear water is guided into the arc-shaped water guide pipes 3 through the rubber water pipes 10 in the spraying rack 1, the clear water flows into the water guide pipes 4 from the arc-shaped water guide pipes 3 and is sprayed out from the positions of the water spray pipes 5, then water mist is blown out by a fan in the air guide cover 2 to reduce dust, when the spraying range needs to be enlarged, the adjusting ring 707 on the surface of the air guide cover 2 is rotated to move leftwards, the adjusting ring 707 moves leftwards with the rotating ring 6, at the moment, eighteen connecting plates 701 on the rotating ring 6 move with one ends of connecting rods 704, and the other ends of the connecting rods 704 push the hinged water guide pipes 4 to rotate between the two arc-shaped water guide pipes 3, so that the eighteen water guide pipes 4 synchronously stretch outwards to spray on the right side of the air guide cover 2 with the water spray pipes 5;
s2, when dust fall is required at a higher or far position, the limiting screw 711 is pulled to slide in the moving groove 709 with the moving block 710, so that the limiting screw 711 is adjusted to be at the same horizontal position as the limiting screw sleeve 712, then the limiting screw 711 is pulled to rotate clockwise with the swivel 6 on the side wall of the wind scooper 2, so that the swivel 6 rotates synchronously with the eight spring telescopic rods 8, at the moment, the eight spring telescopic rods 8 rotate with the arc-shaped guide plate 901, and then the limiting screw 711 is connected with the limiting screw sleeve 712 in a threaded manner, so that the adjusted arc-shaped guide plate 901 is limited;
s3, in the moving process of the arc-shaped guide plate 901, the arc-shaped guide plate 901 moves to the adjacent spray pipes 5 with a guide rod 903 movably connected with the middle part, at the moment, slide rods 909 at one end of the guide rod 903 slide in inclined grooves 908 of two positioning plates 907 respectively, so that the two positioning plates 907 relatively move between two support plates 906, then racks 910 on the two positioning plates 907 are meshed with two sides of a circular gear 911 respectively, so that the circular gear 911 rotates clockwise with a valve rod of a miniature ball valve 912, the miniature ball valve 912 is closed, the pressure of water sprayed by the rest eight spray pipes 5 is increased along with the closing of the eight spray pipes 5, and the distance of sprayed water mist is increased;
s4, when dust fall is required to be concentrated on a construction site, the rotary ring 707 is rotated to move rightwards, so that the rotary ring 6 moves leftwards along with the connecting plate 701, at the moment, the connecting rod 704 pulls the water guide pipes 4 to rotate, sixteen water guide pipes 4 draw in the inner side of the wind guide cover 2 along with the water spray pipes 5, the limiting screw 711 is rotated to release the connection with the limiting screw sleeve 712, at the moment, the compression spring 904 elastically restores the belt pressing guide rod 903 and the arc-shaped guide plate 901 to reset, the miniature ball valve 912 is opened, and the sixteen collected water guide pipes 4 are concentrated to spray dust fall.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Building site atomizer for environmental engineering, including spraying frame (1), its characterized in that: the top of the spraying frame (1) is rotationally connected with a wind scooper (2), the right end of the wind scooper (2) is fixedly connected with sixteen arc-shaped water guide pipes (3) along the circumference at equal intervals, a water guide pipe (4) is rotationally connected between two adjacent arc-shaped water guide pipes (3), and the middle part of the water guide pipe (4) is fixedly connected with a water spraying pipe (5);
the outer wall of the right side of the wind scooper (2) is movably sleeved with a swivel (6), an adjusting mechanism (7) is movably connected between the side wall of the swivel (6) and the water conduit (4), and the left side of the adjusting mechanism (7) is movably connected to the surface of the wind scooper (2);
eight spring telescopic rods (8) are fixedly connected to the right end of the swivel (6) along the circumference at equal intervals, and a sealing mechanism (9) is movably connected between one end of each spring telescopic rod (8) and the side wall of the adjacent water spraying pipe (5);
the inside fixedly connected with rubber water pipe (10) of spraying frame (1), the one end of rubber water pipe (10) with adjacent the middle part fixed connection of diversion pipe (4).
2. A construction site spraying device for environmental engineering according to claim 1, wherein: the adjusting mechanism (7) comprises sixteen connecting plates (701), sixteen connecting plates (701) are fixedly connected to the right end of the swivel (6) along the circumference at equal intervals, sixteen connecting plates (701) are in one-to-one correspondence with sixteen water guide pipes (4), sliding grooves (702) are formed in the side walls of the connecting plates (701), sliding blocks (703) are connected inside the sliding grooves (702) in a sliding mode, and connecting rods (704) are hinged to one sides of the sliding blocks (703);
the bottom of the water conduit (4) is fixedly connected with a U-shaped hinging block (705), waist-shaped grooves (706) are formed in two sides of the U-shaped hinging block (705), and one end of the connecting rod (704) is movably connected between the two waist-shaped grooves (706);
an adjusting ring (707) is connected to the right side of the air guide cover (2) through threads, a ring groove (708) is formed in the right end of the adjusting ring (707), and the left end of the rotating ring (6) is rotationally connected to the inside of the ring groove (708);
the front end lateral wall of connecting plate (701) has seted up removal groove (709), the inside sliding connection of removal groove (709) has movable block (710), the middle part threaded connection of movable block (710) has spacing screw (711), right-hand member fixedly connected with of wind scooper (2) is with spacing swivel nut (712) of spacing screw (711) matched with.
3. A construction site spraying device for environmental engineering according to claim 2, wherein: one end of the connecting rod (704) is symmetrically and fixedly connected with a pin shaft, and the connecting rod (704) is connected between two adjacent waist-shaped grooves (706) in a sliding mode through the pin shaft.
4. A construction site spraying device for environmental engineering according to claim 1, wherein: the sealing mechanism (9) comprises an arc-shaped guide plate (901), one side of the arc-shaped guide plate (901) is fixedly connected with one end of a spring telescopic rod (8), an arc-shaped groove (902) is formed in the middle of the arc-shaped guide plate (901), and a guide rod (903) is slidably connected in the arc-shaped groove (902);
the middle part of the guide rod (903) is movably sleeved with a compression spring (904), one side, far away from the arc-shaped guide plate (901), of the guide rod (903) is movably sleeved with a baffle (905), two sides of the baffle (905) are fixedly connected with support plates (906), and the side walls of the support plates (906) are fixedly connected to the surfaces of the adjacent water guide pipes (4);
the side walls of the two supporting plates (906) are both connected with positioning plates (907) in a sliding mode, inclined grooves (908) are formed in the side walls of the positioning plates (907), one end of each guide rod (903) penetrates through the baffle (905) and is fixedly connected with a sliding rod (909), two ends of each sliding rod (909) are respectively connected inside the two inclined grooves (908) in a sliding mode, and racks (910) are fixedly connected to one side, opposite to the side, of each positioning plate (907);
a circular gear (911) is meshed between the two racks (910), a miniature ball valve (912) is fixedly connected with the inner ring of the circular gear (911), and the miniature ball valve (912) is fixedly connected with the inner wall of the adjacent water spraying pipe (5).
5. A construction site spraying device for environmental engineering according to claim 4, wherein: positioning grooves are symmetrically formed in the side walls of the supporting plates (906), positioning blocks are symmetrically and fixedly connected to the side walls of the positioning plates (907), and the two positioning blocks are respectively and slidably connected to the inner portions of the two positioning grooves.
6. A construction site spraying device for environmental engineering according to claim 4, wherein: one end of the guide rod (903) close to the arc-shaped guide plate (901) is symmetrically and fixedly connected with gaskets, and the two gaskets are respectively overlapped on two sides of the arc-shaped guide plate (901).
7. A construction site spraying device for environmental engineering according to claim 1, wherein: the two ends of the arc-shaped water guide pipe (3) are fixedly connected with rotary joints, and the other ends of the rotary joints are fixedly connected with the side walls of the adjacent water guide pipes (4).
8. The application method of the building site spraying device for the environmental engineering comprises the following steps:
s1, when the spraying device performs spraying operation on a construction site, clear water is guided into the arc-shaped water guide pipes (3) through the rubber water pipes (10) in the spraying rack (1), the clear water flows into the water guide pipes (4) from the arc-shaped water guide pipes (3) and is sprayed out from the positions of the water spray pipes (5) to reduce dust, when the spraying range needs to be enlarged, the adjusting ring (707) on the surface of the rotating wind guide cover (2) moves leftwards, the adjusting ring (707) moves leftwards along with the rotating ring (6), at the moment, eighteen connecting plates (701) on the rotating ring (6) move along with one ends of connecting rods (704), and the other ends of the connecting rods (704) push the hinged water guide pipes (4) to rotate between the two arc-shaped water guide pipes (3), so that the eighteen water guide pipes (4) synchronously stretch outwards on the right side of the wind guide cover (2) along with the water spray pipes (5) to spray;
s2, when dust fall is required to be carried out at a higher or far position, the limiting screw (711) is pulled to drive the moving block (710) to slide in the moving groove (709) so that the limiting screw (711) is adjusted to be at the same horizontal position as the limiting screw sleeve (712), then the limiting screw (711) is pulled to drive the swivel (6) to rotate clockwise on the side wall of the wind scooper (2), the swivel (6) is driven to synchronously rotate with the eight spring telescopic rods (8), at the moment, the eight spring telescopic rods (8) are driven to rotate with the arc-shaped guide plate (901), and then the limiting screw (711) is connected with the limiting screw sleeve (712) in a threaded mode so as to limit the adjusted arc-shaped guide plate (901);
s3, in the moving process of the arc-shaped guide plate (901), the arc-shaped guide plate (901) moves to the position of the adjacent spray pipes (5) with a guide rod (903) movably connected with the middle part, at the moment, sliding rods (909) at one end of the guide rod (903) slide in inclined grooves (908) of two positioning plates (907) respectively, so that the two positioning plates (907) relatively move between two supporting plates (906), racks (910) on the two positioning plates (907) are meshed with two sides of a circular gear (911) respectively, the circular gear (911) rotates clockwise with valve rods of the miniature ball valves (912), the miniature ball valves (912) are closed, and along with the closing of the eight spray pipes (5), the pressure of sprayed water of the rest eight spray pipes (5) is increased, and the sprayed water mist distance is increased;
s4, when dust fall is required to be concentrated on a construction site, the rotary ring (707) is rotated to move rightwards, so that the rotary ring (6) is moved leftwards along with the connecting plate (701), at the moment, the connecting rod (704) pulls the water guide pipes (4) to rotate, sixteen water guide pipes (4) are pulled to be folded along the water spray pipes (5) towards the inner side of the wind guide cover (2), the limiting screw (711) is rotated to release connection with the limiting screw sleeve (712), at the moment, the compression spring (904) elastically restores the belt pressing guide rod (903) and the arc guide plate (901) to reset, the miniature ball valve (912) is opened, and the folded sixteen water guide pipes (4) are concentrated to spray dust fall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310437127.9A CN116351185A (en) | 2023-04-19 | 2023-04-19 | Building site spraying device for environmental engineering and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310437127.9A CN116351185A (en) | 2023-04-19 | 2023-04-19 | Building site spraying device for environmental engineering and application method |
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| Publication Number | Publication Date |
|---|---|
| CN116351185A true CN116351185A (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310437127.9A Pending CN116351185A (en) | 2023-04-19 | 2023-04-19 | Building site spraying device for environmental engineering and application method |
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| CN (1) | CN116351185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870635A (en) * | 2023-09-07 | 2023-10-13 | 南通利元市政工程有限公司 | Efficient ground dust fall device for construction site |
-
2023
- 2023-04-19 CN CN202310437127.9A patent/CN116351185A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116870635A (en) * | 2023-09-07 | 2023-10-13 | 南通利元市政工程有限公司 | Efficient ground dust fall device for construction site |
| CN116870635B (en) * | 2023-09-07 | 2023-12-05 | 南通利元市政工程有限公司 | Efficient ground dust fall device for construction site |
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