CN113692955A

CN113692955A - Dust device is irrigated to greenbelt

Info

Publication number: CN113692955A
Application number: CN202111136287.7A
Authority: CN
Inventors: 傅海鑫
Original assignee: Ningbo Lianxing Municipal Garden Engineering Co ltd
Current assignee: Ningbo Lianxing Municipal Garden Engineering Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2021-11-26

Abstract

The application relates to a green belt irrigation dust-settling device, which belongs to the field of municipal road maintenance equipment and comprises a vehicle body, two groups of irrigation mechanisms are arranged on one side of the vehicle body, a supply mechanism for supplying water to the irrigation mechanisms is arranged on the other side of the vehicle body, the irrigation mechanism comprises an irrigation seat, one end of the irrigation seat is rotatably arranged on the vehicle body, the other end of the irrigation seat extends out of the vehicle body, the bottom of the irrigation seat is provided with an irrigation pipe, a plurality of irrigation nozzles are distributed on the irrigation pipe along the length direction of the irrigation pipe, a driving mechanism is arranged on the vehicle body and between the two irrigation seats and is used for driving the two irrigation seats to rotate towards the direction close to each other, on the automobile body and lie in one side that two irrigate the seat and keep away from each other and all be provided with canceling release mechanical system, canceling release mechanical system is used for driving two and irrigates the seat and rotate this application to the direction of keeping away from each other and have the effect of being convenient for reduce the artifical intensity of labour who irrigates the in-process.

Description

Dust device is irrigated to greenbelt

Technical Field

The application relates to the field of town road maintenance equipment, especially, relate to a dust device is irrigated to greenbelt.

Background

The green belt has the functions of eliminating visual fatigue, purifying environment, beautifying city, etc. and occupies an irreplaceable important position in city roads. The green belt needs to be irrigated regularly to achieve the effects of water replenishing and dust falling. At present, the urban green belt is irrigated mainly by adopting an artificial watering mode, the artificial watering mode adopts watering vehicle-mounted water, and a worker holds a water pipe to spray. During the spraying process, workers need to swing the water pipe continuously to change the water outlet direction so as to improve the uniformity of irrigation.

Aiming at the related technologies, the inventor thinks that the defect of high labor intensity of workers exists in the irrigation process that the workers need to swing the water pipe continuously to change the water outlet direction.

Disclosure of Invention

In order to reduce the artifical intensity of labour among the irrigation process, this application provides a dust device is irrigated to greenbelt.

The application provides a dust device is irrigated to greenbelt adopts following technical scheme:

the utility model provides a dust device is irrigated to greenbelt, includes the automobile body, one side of automobile body is provided with two sets of mechanisms of irrigating, the opposite side is provided with the supply mechanism that is used for supplying water to irrigating the mechanism, irrigate the mechanism including irrigating the seat, the one end of irrigating the seat is rotated and is set up on the automobile body, the other end stretches out to the outside of automobile body, the bottom of irrigating the seat is provided with irrigation pipe, it has a plurality of irrigation nozzles to distribute along self length direction on the irrigation pipe, just be located two on the automobile body and irrigate and be provided with actuating mechanism between the seat, actuating mechanism is used for driving two and irrigates the seat and rotate to the direction that is close to each other, just it all is provided with canceling release mechanical system to be located two one sides of irrigating the seat and keeping away from each other on the automobile body, canceling release mechanical system is used for driving two and irrigates the seat and rotate to the direction of keeping away from each other.

By adopting the technical scheme, in the process of pushing the vehicle body to advance, the supply mechanism conveys water into the irrigation pipe and sprays the water out of the irrigation pipe from the irrigation nozzles at the same time, the driving mechanism can drive the two irrigation seats to rotate towards the direction close to each other, and after the vehicle body rotates for a specified angle, the reset mechanism drives the two irrigation seats to rotate towards the direction far away from each other; thereby make two irrigation seats can be at the in-process of vehicle-mounted body removal reciprocal swing of periodicity, the irrigation pipe that is located irrigation seat bottom can be along with irrigation seat synchronous motion promptly to improve irrigation process's homogeneity. Meanwhile, the irrigation pipe does not need to be held by a worker to swing continuously in the irrigation process, so that the labor intensity of workers in the irrigation process is reduced.

Optionally, actuating mechanism includes driving motor, crank, connecting rod, guide rail, slider and two driving ropes, driving motor is fixed to be set up on the automobile body, the crank radially sets up on driving motor's output shaft, the guide rail is fixed to be set up on the automobile body along the width direction of automobile body, the slider slides and sets up on the guide rail, the one end of connecting rod is rotated and is set up on the crank, the other end is rotated and is set up on the slider, two the equal fixed connection of driving rope is on the slider, the one end one-to-one that the slider was kept away from to the driving rope is connected on irrigating the seat.

By adopting the technical scheme, the driving motor is started, the output shaft of the driving motor drives the crank to rotate, the crank drives the connecting rod to move in the rotating process, the connecting rod can drive the sliding block to do periodic reciprocating motion along the length direction of the guide rail in the moving process, and when the sliding block moves towards the direction close to the vehicle body, the driving rope can pull the irrigation seats, so that the two irrigation seats are driven to swing towards the direction close to each other; when the slider removes to the direction of keeping away from the automobile body, the pulling force is no longer exerted to irrigating the seat to the driving rope, irrigates the seat and removes back initial position under canceling release mechanical system's the effect that resets, when the slider removes to the direction that is close to the automobile body once more, the driving rope can drive once more irrigates the seat and take place the swing to make irrigate the seat and drive irrigation pipe and take place periodic swing, so that irrigate more evenly.

Optionally, the reset mechanism comprises a reset plate and a reset spring, the reset plate is fixedly arranged on the vehicle body, one end of the reset spring is fixedly connected with the reset plate, and the other end of the reset spring is fixedly connected with the irrigation seat.

Through adopting above-mentioned technical scheme, when the slider removed to the direction of being close to the automobile body, the pulling force was applyed to the irrigation seat to the driving rope, and reset spring was in tension state this moment, and when the slider removed to the direction of keeping away from the automobile body, reset spring can exert the pulling force to the irrigation seat promptly at the in-process of recovering original length to drive the irrigation seat and remove back initial position.

Optionally, a support frame is arranged on the vehicle body and above each group of irrigation mechanisms, and a shielding plate is arranged on the support frame.

Through adopting above-mentioned technical scheme, through setting up the support frame on the automobile body to set up the shielding plate on the support frame, so that play the effect of sheltering from to the splash and the dust that splash from the greenbelt in the irrigation process, thereby reduce splash and dust and fly to the possibility that causes the pollution in the air.

Optionally, the bottom both ends of irrigating the seat all are provided with rotates the seat, the irrigation pipe rotates to set up and rotates between the seat at two, the bottom of support frame is provided with and is used for driving irrigation pipe along self axis direction pivoted arc rack, the coaxial line is provided with driven gear on the irrigation pipe, it has seted up logical groove on the seat to irrigate, driven gear stretches out outside leading to the groove and meshes mutually with the arc rack.

Through adopting above-mentioned technical scheme, through rotating the irrigation pipe and installing in the bottom of irrigating the seat to set up driven gear on the irrigation pipe, set up the arc rack on the support frame, drive irrigation pipe wobbling in-process at the irrigation seat, driven gear takes place the rotation of certain angle under the meshing effect of arc rack, thereby makes the irrigation pipe drive the irrigation shower nozzle and takes place to rotate, further improves irrigation process's homogeneity.

Optionally, all be provided with the shutoff lid that is used for shutoff irrigation spray nozzle on a plurality of irrigation spray nozzles that irrigation pipe kept away from automobile body one end, the external screw thread has been seted up on the outer periphery of shutoff lid, set up the screw hole with the external screw thread matched with of shutoff lid on the shielding plate.

By adopting the technical scheme, when the width of the green belt to be irrigated is smaller, the blocking cover covers the outside of one or more irrigation nozzles at the end part, and the irrigation nozzles are blocked to reduce the irrigation range; when the width of greenbelt is great, take off the shutoff lid from irrigating the shower nozzle, then will shutoff lid threaded connection in the screw hole on the shielding plate, can conveniently accomodate the shutoff lid promptly and take place to lose in order to avoid the shutoff lid.

Optionally, the shielding plate is arranged obliquely, and one end of the shielding plate, which is far away from the vehicle body, is lower than one end of the shielding plate, which is close to the vehicle body.

Through adopting above-mentioned technical scheme, when on splash or impurity splash to the shielding plate from the greenbelt, most splash and impurity can be followed the shielding plate and be close to the one end of automobile body and remove to the one end that the automobile body was kept away from to the shielding plate under self action of gravity to from the least significant end drippage of shielding plate.

Optionally, the supply mechanism includes the storage water tank, the one end of storage water tank is provided with the working shaft, the exit end of working shaft is provided with the water supply and is responsible for, the one end that the working shaft was kept away from to the water supply is responsible for and is provided with two water supply branch pipes, two the water supply branch pipe one-to-one is linked together with two irrigation pipes.

Through adopting above-mentioned technical scheme, the water suction that the working shaft will store in the storage water tank supplies water in the main pipe, in being responsible for the reposition of redundant personnel to the water supply branch pipe through supplying water, then enters into the irrigation pipe that corresponds from two water supply branch pipes respectively to spray out simultaneously from a plurality of irrigation nozzles, so that irrigate the greenbelt at a plurality of different positions.

Optionally, one side of the water storage tank is provided with a flushing assembly, the flushing assembly comprises a flushing pump, an outlet end of the flushing pump is connected with a flushing pipe, and one end of the flushing pipe, which is far away from the flushing pump, is provided with a flushing nozzle.

Through adopting above-mentioned technical scheme, when the bottom surface of shielding plate was attached to there is more impurity, start the washer pump, the washer pump is carried the water of storing in with the storage water tank to the washing pipe in, and last washing terminals sprays out water, and the staff is handheld washing terminals and is aimed at the assigned position on the shielding plate and can wash attached impurity on the shielding plate.

Optionally, a placing part is arranged on the vehicle body, the placing part comprises a vertical support plate and a transverse support plate arranged at the top end of the vertical support plate, and a clamping groove for clamping the flushing nozzle is formed in the transverse support plate.

Through adopting above-mentioned technical scheme, will wash the subassembly and use the completion after, place the washing pipe after coiling on the automobile body, then will wash in the shower nozzle card establishes the draw-in groove on horizontal extension board, can conveniently accomodate washing subassembly promptly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving mechanism drives the two irrigation seats to rotate towards the direction close to each other, and drives the irrigation seats to rotate back to the initial position towards the direction far away from each other through the reset mechanism, so that the irrigation seats can periodically swing back and forth in the process of moving along with the vehicle body, and irrigation pipes positioned at the bottoms of the irrigation seats can synchronously move along with the irrigation seats, so that the uniformity of the irrigation process is improved;

2. according to the irrigation vehicle, the support frame is arranged on the vehicle body, and the shielding plate is arranged on the support frame, so that water flowers and dust splashed from a green belt can be shielded in the irrigation process, and the possibility of pollution caused by the water flowers and the dust floating in the air is reduced;

3. this application is through rotating the irrigation pipe and installing the bottom at the irrigation seat to set up driven gear on the irrigation pipe, set up the arc rack on the support frame, drive irrigation pipe wobbling in-process at the irrigation seat, driven gear takes place the rotation of certain angle under the meshing effect of arc rack, thereby makes irrigation pipe drive irrigation shower nozzle and takes place to rotate, further improves irrigation process's homogeneity.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic structural view of the feeding mechanism of the present application.

Fig. 3 is a schematic structural diagram of the irrigation mechanism, the driving mechanism and the resetting mechanism of the application.

Fig. 4 is a schematic structural view of the drive mechanism and the shutter of the present application.

FIG. 5 is a schematic view of the flushing assembly and placement member of the present application.

Description of reference numerals: 1. a vehicle body; 11. a base; 12. a wheel; 13. a handle; 2. an irrigation mechanism; 21. an irrigation base; 211. a rotating seat; 22. an irrigation pipe; 221. a driven gear; 23. an irrigation spray head; 231. a blocking cover; 3. a supply mechanism; 31. a water storage tank; 32. a water supply pump; 33. a water supply main pipe; 34. a water supply branch pipe; 4. a drive mechanism; 41. a drive motor; 42. a crank; 43. a connecting rod; 44. a guide rail; 45. a slider; 46. a drive rope; 5. a reset mechanism; 51. a reset plate; 52. a return spring; 6. a support frame; 61. a shielding plate; 611. a threaded hole; 62. an arc-shaped rack; 7. a flushing assembly; 71. a flush pump; 72. a flush tube; 73. washing the spray head; 8. placing the piece; 81. a vertical support plate; 82. a transverse support plate; 821. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses dust device is irrigated to greenbelt, refers to fig. 1, includes the automobile body 1 of compriseing base 11, handle 13 and a plurality of wheel 12, and handle 13 installs the one end at base 11, and a plurality of wheel 12 are installed respectively in the bottom four corners of base 11, can make the whole emergence of automobile body 1 remove through pulling or promotion handle 13. Supply mechanism 3 is installed to one side of base 11, two sets of irrigation mechanism 2 are installed to the opposite side, two sets of irrigation mechanism 2 are located base 11 front and back both ends respectively, on base 11 and be located and install between two irrigation seats 21 and be used for driving two irrigation seats 21 to the orientation pivoted actuating mechanism 4 that is close to each other, on base 11 and be located two one sides that irrigation seats 21 kept away from each other and all install canceling release mechanical system 5, canceling release mechanical system 5 is used for driving two irrigation seats 21 and rotates back initial position to the orientation of keeping away from each other.

Referring to fig. 2 and 3, the supply mechanism 3 includes a water tank 31, the water tank 31 is fixedly mounted on the base 11, the length direction of the water tank 31 is identical to the length direction of the base 11, a water supply pump 32 is mounted at one end of the water tank 31, a main water supply pipe 33 is mounted at the outlet end of the water supply pump 32, and two branch water supply pipes 34 are communicated with one end of the main water supply pipe 33 away from the water supply pump 32. Irrigation mechanism 2 is including irrigating seat 21, irrigates the one end of seat 21 and rotates and install on automobile body 1, the other end stretches out to the outside of automobile body 1, irrigates the bottom of seat 21 and installs irrigation pipe 22, and irrigation pipe 22 is linked together with water supply branch pipe 34 towards the one end in the base 11, and irrigation pipe 22 seals the setting towards the outer one end of base 11, and irrigation pipe 22 goes up to distribute along self length direction has a plurality of irrigation spray 23. The water supply pump 32 pumps the water stored in the water storage tank 31 into the water supply main pipe 33, the water is distributed to the water supply branch pipes 34 through the water supply main pipe 33, then the water enters the corresponding irrigation pipes 22 from the two water supply branch pipes 34 respectively, and the water is sprayed out from the irrigation nozzles 23 simultaneously, so that greenbelts are irrigated at a plurality of different point positions.

Referring to fig. 3, the driving mechanism 4 includes a driving motor 41, a crank 42, a connecting rod 43, a guide rail 44, a slider 45 and two driving ropes 46, the driving motor 41 is fixedly installed on the vehicle body 1, the crank 42 is welded on the output shaft of the driving motor 41 along the radial direction of the output shaft of the driving motor 41, the guide rail 44 is welded on the vehicle body 1 along the width direction of the vehicle body 1 and is located at the central position between the two irrigation seats 21, the slider 45 is slidably installed on the guide rail 44, one end of the connecting rod 43 is rotatably connected on the crank 42, the other end is rotatably connected on the slider 45, the two driving ropes 46 are both fixedly connected on the slider 45, and one ends of the driving ropes 46 far away from the slider 45 are correspondingly connected on the irrigation seats 21 one by one.

Referring to fig. 3, in order to improve the stability of the slider 45 on the guide rail 44, the cross section of the guide rail 44 is T-shaped, and a T-shaped groove is formed at the bottom of the slider 45, so that the slider 45 can be limited by the guide rail 44, and the slider 45 cannot fall off from the guide rail 44 in the sliding process, thereby improving the reliability of the overall structure.

The driving motor 41 drives the crank 42 to rotate so as to drive the connecting rod 43 to move, the connecting rod 43 can drive the sliding block 45 to do periodic reciprocating motion along the length direction of the guide rail 44 in the moving process, and when the sliding block 45 moves towards the direction close to the water storage tank 31, the driving rope 46 can pull the irrigation bases 21, so that the two irrigation bases 21 are driven to swing towards the direction close to each other; when slider 45 removes to the direction of keeping away from automobile body 1, driving rope 46 no longer applys the pulling force to irrigating seat 21, irrigates seat 21 and removes initial position under canceling release mechanical system 5's the effect that resets, when slider 45 removes to the direction that is close to storage water tank 31 once more, driving rope 46 can drive again and irrigate seat 21 and take place the swing to make irrigating seat 21 drive irrigation pipe 22 and take place periodic swing, so that irrigate more evenly.

Referring to fig. 2 and 3, the return mechanism 5 includes a return plate 51 and a return spring 52, the return plate 51 is welded on the vehicle body 1, one end of the return spring 52 is fixedly connected with the return plate 51, and the other end of the return spring 52 is fixedly connected with the irrigation seat 21. The return spring 52 is selected as a tension spring, and the rings of the return spring 52 are tightly combined under the condition of not being influenced by external force, and the length direction of the irrigation seat 21 is vertical to the length direction of the base 11; when the slide block 45 moves towards the direction close to the water storage tank 31, the driving rope 46 applies a pulling force to the irrigation base 21, and the return spring 52 is pulled to be in a stretching state; when the sliding block 45 moves away from the water storage tank 31, the return spring 52 can exert pulling force on the irrigation seat 21 in the process of recovering the original length, so as to drive the irrigation seat 21 to move back to the initial position. The irrigation base 21 continuously and periodically swings back and forth under the action of the driving mechanism 4 and the resetting mechanism 5, so that the state of the irrigation pipe 22 is continuously changed, and the irrigation uniformity is improved.

Referring to fig. 1 and 4, the support frame 6 is installed on the base 11 and above each group of irrigation mechanisms 2, one end of the support frame 6 is welded on the base 11, the other end of the support frame 6 extends to the outside of the base 11, the top of the support frame 6 is fixedly provided with a shielding plate 61 in a spot welding manner, the shielding plate 61 is obliquely arranged, one end of the shielding plate 61, which is far away from the vehicle body 1, is lower than one end of the shielding plate 61, which is close to the vehicle body 1. The shielding plate 61 can shield water splash and dust splashed from the green belt in the irrigation process, so that the possibility of pollution caused by the water splash and the dust floating in the air is reduced. After splash or impurities on the green belt are splashed onto the shielding plate 61, most of splash and impurities can move from one end, close to the vehicle body 1, of the shielding plate 61 to one end, far away from the vehicle body 1, of the shielding plate 61 under the action of self gravity, and drop from the lowest end of the shielding plate 61, so that the attachment of the impurities and the splash on the shielding plate 61 is reduced.

Referring to fig. 3 and 4, the rotating seats 211 are welded at both ends of the bottom of the irrigation seat 21, the irrigation pipe 22 is rotatably connected between the two rotating seats 211, the arc-shaped rack 62 for driving the irrigation pipe 22 to rotate along the axis direction of the irrigation pipe is welded at the bottom of the support frame 6, the driven gear 221 is coaxially connected to the irrigation pipe 22, the through groove is formed in the irrigation seat 21, and the driven gear 221 extends out of the through groove and is meshed with the arc-shaped rack 62. The swing process of the irrigation seat 21 can drive the driven gear 221 to move synchronously, the position of the arc-shaped rack 62 is kept still, the driven gear 221 moves in the process and moves relative to the arc-shaped rack 62, and the driven gear 221 is meshed with the arc-shaped rack 62, so that the driven gear 221 can rotate along with the movement of the irrigation seat 21, the irrigation pipe 22 drives the irrigation spray nozzles 23 to rotate, and the uniformity of the irrigation process is further improved.

Referring to fig. 1 and 5, a flushing assembly 7 for flushing impurities on the shielding plate 61 off is installed on one side of the water storage tank 31, the flushing assembly 7 includes a flushing pump 71, the flushing pump 71 is installed on one end of the water storage tank 31 far away from the supply mechanism 3, an outlet end of the flushing pump 71 is connected with a flushing pipe 72, and one end of the flushing pipe 72 far away from the flushing pump 71 is installed with a flushing nozzle 73. When the bottom surface of shielding plate 61 is attached with more impurity, start washing pump 71, in washing pump 71 carried the water of storing in with storage water tank 31 to flushing pipe 72, last washing terminals 73 sprays out water, and the staff is handheld washing terminals 73 and is aimed at the assigned position on shielding plate 61 and can wash attached impurity on shielding plate 61.

Referring to fig. 5, in order to conveniently store the flushing component 7 after the flushing component 7 is used, the vehicle body 1 is provided with the placing part 8, the placing part 8 comprises a vertical support plate 81 welded on the base 11 along the vertical direction and a horizontal support plate 82 welded on the top end of the vertical support plate 81 along the horizontal direction, and the horizontal support plate 82 is provided with a clamping groove 821 for clamping the flushing nozzle 73. After using the completion of washing subassembly 7, place on automobile body 1 after coiling flushing pipe 72, then establish in the draw-in groove 821 on horizontal extension board 82 washing shower nozzle 73 card, can conveniently accomodate washing subassembly 7 promptly.

Referring to fig. 4, a plurality of blocking covers 231 for blocking the irrigation nozzles 23 are detachably mounted on a plurality of irrigation nozzles 23 of the irrigation pipe 22 far away from one end of the vehicle body 1, and when the width of the green belt to be irrigated is small, the blocking covers 231 are mounted outside one or more irrigation nozzles 23 at the end part, and the irrigation nozzles 23 are blocked to reduce the irrigation range. An external thread is formed on the outer circumferential surface of the blocking cover 231, and a threaded hole 611 matched with the external thread of the blocking cover 231 is formed in the shielding plate 61. When the width of greenbelt is great, take off shutoff lid 231 from irrigation sprinkler 23, then with shutoff lid 231 threaded connection in the screw hole 611 on shielding plate 61, can conveniently accomodate in order to avoid shutoff lid 231 to take place to lose the shutoff lid 231.

The working process of the green belt irrigation dust-settling device in the embodiment of the application is as follows: in the process of pushing the vehicle body 1 to move forward, the supply mechanism 3 conveys water into the irrigation pipe 22 and sprays the water out of the irrigation nozzles 23 at the same time, the driving mechanism 4 can drive the two irrigation seats 21 to rotate towards the direction close to each other, and after the driving mechanism rotates for a specified angle, the reset mechanism 5 drives the two irrigation seats 21 to rotate towards the direction away from each other; therefore, the two irrigation seats 21 can periodically swing back and forth in the process of moving along with the vehicle body 1, and the irrigation pipes 22 positioned at the bottoms of the irrigation seats 21 can synchronously move along with the irrigation seats 21, so that the uniformity of the irrigation process is improved. Meanwhile, the irrigation pipe 22 does not need to be held by a worker to swing continuously in the irrigation process, so that the labor intensity of workers in the irrigation process is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a dust device is irrigated to greenbelt which characterized in that: comprises a vehicle body (1), wherein one side of the vehicle body (1) is provided with two groups of irrigation mechanisms (2), the other side of the vehicle body is provided with a supply mechanism (3) for supplying water to the irrigation mechanisms (2), the irrigation mechanisms (2) comprise irrigation seats (21), one ends of the irrigation seats (21) are rotatably arranged on the vehicle body (1), the other ends of the irrigation seats extend out of the vehicle body (1), the bottom of the irrigation seats (21) are provided with irrigation pipes (22), a plurality of irrigation nozzles (23) are distributed on the irrigation pipes (22) along the length direction of the irrigation pipes, a driving mechanism (4) is arranged on the vehicle body (1) and between the two irrigation seats (21), the driving mechanism (4) is used for driving the two irrigation seats (21) to rotate towards the direction close to each other, and a reset mechanism (5) is arranged on the vehicle body (1) and on one side of the two irrigation seats (21) far away from each other, the reset mechanism (5) is used for driving the two irrigation seats (21) to rotate towards the direction away from each other.

2. The green belt irrigation dust fall device according to claim 1, characterized in that: actuating mechanism (4) are including driving motor (41), crank (42), connecting rod (43), guide rail (44), slider (45) and two driving rope (46), driving motor (41) are fixed to be set up on automobile body (1), crank (42) radially set up on the output shaft of driving motor (41), guide rail (44) are along the fixed setting on automobile body (1) of width direction of automobile body (1), slider (45) slide to be set up on guide rail (44), the one end of connecting rod (43) is rotated and is set up on crank (42), the other end is rotated and is set up on slider (45), two driving rope (46) equal fixed connection is on slider (45), the one end one-to-one connection that slider (45) were kept away from in driving rope (46) is on irrigation seat (21).

3. The green belt irrigation dust fall device according to claim 1, characterized in that: the reset mechanism (5) comprises a reset plate (51) and a reset spring (52), the reset plate (51) is fixedly arranged on the vehicle body (1), one end of the reset spring (52) is fixedly connected with the reset plate (51), and the other end of the reset spring (52) is fixedly connected with the irrigation seat (21).

4. The green belt irrigation dust fall device according to claim 1, characterized in that: the irrigation vehicle is characterized in that a support frame (6) is arranged on the vehicle body (1) and above each group of irrigation mechanisms (2), and a shielding plate (61) is arranged on each support frame (6).

5. A greenbelt irrigation dust fall device according to claim 4, characterized in that: irrigate the bottom both ends of seat (21) and all be provided with and rotate seat (211), irrigation pipe (22) are rotated and are set up between two rotation seats (211), the bottom of support frame (6) is provided with and is used for driving irrigation pipe (22) along self axis direction pivoted arc rack (62), irrigation pipe (22) are gone up the coaxial line and are provided with driven gear (221), irrigate and have seted up logical groove on seat (21), driven gear (221) stretch out to lead to the groove outside and mesh mutually with arc rack (62).

6. A greenbelt irrigation dust fall device according to claim 5, characterized in that: irrigation pipe (22) are kept away from all to be provided with on a plurality of irrigation nozzles (23) of automobile body (1) one end and are used for shutoff capping (231) irrigation nozzle (23), the external screw thread has been seted up on the outer periphery of capping (231), set up on shielding plate (61) with the external screw thread matched with screw hole (611) of capping (231).

7. A greenbelt irrigation dust fall device according to claim 4, characterized in that: the shielding plate (61) is obliquely arranged, and one end, far away from the vehicle body (1), of the shielding plate (61) is lower than one end, close to the vehicle body (1), of the shielding plate (61).

8. The green belt irrigation dust fall device according to claim 1, characterized in that: the supply mechanism (3) comprises a water storage tank (31), a water supply pump (32) is arranged at one end of the water storage tank (31), a water supply main pipe (33) is arranged at the outlet end of the water supply pump (32), two water supply branch pipes (34) are arranged at one end, far away from the water supply pump (32), of the water supply main pipe (33), and the two water supply branch pipes (34) correspond to the two irrigation pipes (22) one to one and are communicated with each other.

9. The greenbelt irrigation dust fall device according to claim 8, wherein: one side of storage water tank (31) is provided with flushing assembly (7), flushing assembly (7) include flush pump (71), the exit end of flush pump (71) is connected with flushing pipe (72), the one end that flushing pump (71) were kept away from in flushing pipe (72) is provided with washing terminals (73).

10. The greenbelt irrigation dust fall device according to claim 9, wherein: the cleaning vehicle is characterized in that a placing part (8) is arranged on the vehicle body (1), the placing part (8) comprises a vertical support plate (81) and a transverse support plate (82) arranged at the top end of the vertical support plate (81), and a clamping groove (821) for clamping the flushing nozzle (73) is formed in the transverse support plate (82).