Municipal garden engineering greening landscape circulating device and method thereof

Abstract

The municipal garden engineering greening landscape circulating device comprises a shell, a rectangular groove is formed in the upper end of the shell, a planting box is arranged in the rectangular groove, the planting box is of a frame structure, a bearing plate is horizontally installed in the middle of the planting box, and a plurality of water falling openings are formed in the bearing plate; a plurality of landscape main bodies are planted on the bearing plate; and a spraying frame is arranged above the shell. The invention further discloses a using method of the municipal garden engineering greening landscape circulating device. During use, when the landscape is irrigated, air blowing is firstly carried out on the landscape, meanwhile, the landscape shakes in a reciprocating mode, dust raising and cleaning are carried out on the landscape, the ornamental value of the landscape is guaranteed, and meanwhile the situation that dust is not removed, and dust attached to landscape liquid is formed during irrigation is avoided; in addition, vibration and air blowing can promote falling of leaves which are about to fall from the landscape, and the leaves are prevented from absorbing nutrients.

Description

Technical Field

[0001] This invention relates to the field of landscape engineering, and more particularly to a green landscape circulation device and method for municipal landscape engineering. Background Technology

[0002] In municipal landscaping projects, green landscapes are an important component of the urban ecological environment and aesthetic image, making their daily maintenance and management crucial. Current methods generally employ circulating liquid irrigation to achieve good water utilization. However, traditional landscape circulation devices still present the following problems: 1. In the existing methods, no treatment is usually done to the landscape when watering it. When there is dust on the leaves of the landscape, direct watering can easily turn the dry dust accumulated on the leaves into mud when it comes into contact with water, sticking to the leaf surface. After drying, it becomes gray spots and mud marks, which are more difficult to clean, affecting leaf growth and resulting in poor aesthetics.

[0003] 2. In terms of landscape plant maintenance, traditional methods are ineffective in promptly and effectively removing leaves that are about to wither and fall. These leaves left on the plant not only affect the overall aesthetics of the landscape but also continue to absorb nutrients and water from the plant, which is detrimental to the growth of new leaves and the overall health of the plant. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a circulating device and method for greening landscapes in municipal garden engineering. When in use, the device can first blow air onto the landscape during watering, while simultaneously shaking the landscape back and forth to remove dust and clean it, ensuring the aesthetic appeal of the landscape. This also prevents dust from remaining and forming grime on the landscape liquid during watering. In addition, the vibration and air blowing can also promote the shedding of leaves that are about to fall, preventing these leaves from absorbing nutrients.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A municipal landscaping greening circulation device includes a housing with a rectangular groove at its upper end. A planting box, a frame structure, is placed within the groove, and a horizontal support plate is mounted in the center of the planting box. Multiple drainage outlets are provided on the support plate, and multiple landscape features are planted on it. A spray frame, consisting of a hollow frame and multiple nozzles, is positioned above the housing. A moving mechanism is installed at the rear of the housing. When the moving mechanism operates, the multiple nozzles blow air to remove dust from the landscape features as the spray frame moves to the left, and spray water to irrigate as the spray frame moves to the right. A water circulation mechanism collects and reuses excess water after irrigation, improving water utilization.

[0006] Preferably, guide openings are provided on the front and rear inner walls of the rectangular groove, and guide plates are fixedly connected to the front and rear sides of the planting box. The two guide plates pass through the corresponding guide openings and are slidably connected. The inner bottom of the two guide openings is rotatably connected to a rolling column that cooperates with the guide plate.

[0007] Preferably, the moving mechanism includes a drive motor mounted on the right side of the housing, a rectangular bar fixedly connected to the rear side of the housing, a groove formed at the upper end of the rectangular bar, a reciprocating screw rotatably connected between the inner walls of the two sides of the groove, a slider cooperating with the reciprocating screw passing through the reciprocating screw, the slider slidably connected to the inner wall of the groove, and the slider fixedly connected to the spray frame through a hollow connecting strip.

[0008] Preferably, the right end of the reciprocating lead screw extends to the outside and is equipped with a gearbox. Both the input shaft of the gearbox and the reciprocating lead screw are equipped with synchronous pulleys, and the two synchronous pulleys are connected by a synchronous belt drive.

[0009] Preferably, the water circulation mechanism includes water stored at the bottom of a rectangular trough, and two inclined guide plates are symmetrically fixedly connected to the middle of the rectangular trough. A filter plate is fixedly connected to the opposite sides of the two inclined guide plates.

[0010] Preferably, the device further includes a vibration mechanism, which includes a fixing strip fixedly connected between the front and rear inner walls of the planting box. A U-shaped frame is fixedly connected to the lower end of the fixing strip. A rotating shaft is rotatably connected between the left and right inner walls of the rectangular groove. The output shaft of the drive motor extends into the rectangular groove and is fixedly connected to one end of the rotating shaft. A cam is fixedly connected to the rotating shaft inside the U-shaped frame. The cam cooperates with the front and rear side walls of the U-shaped frame.

[0011] Preferably, it also includes a gas supply mechanism, which includes a protective frame fixedly connected to the left side of the housing, a piston cylinder fixedly connected to the inner wall of the protective frame, a piston plate that can slide up and down inside the piston cylinder, the left end of the rotating shaft extending to the outside and fixedly connected to a drive disk, a connecting rod rotatably connected to the left eccentric part of the drive disk, and the other end of the connecting rod rotatably connected to the upper end of the piston plate. The inner bottom space of the piston cylinder is connected to the spray frame through a first one-way pipe, and the inner bottom of the piston cylinder is connected to a second one-way pipe.

[0012] Preferably, it also includes a liquid supply mechanism, which includes a third one-way pipe connecting the bottom of the piston cylinder to the bottom of the rectangular groove, and a filter element is installed in the third one-way pipe inside the rectangular groove. The first one-way pipe is equipped with a one-way valve for the piston cylinder to enter the spray frame in one direction. The second one-way pipe is equipped with a one-way valve for the outside to enter the piston cylinder in one direction. The third one-way pipe is equipped with a one-way valve for the rectangular groove to enter the piston cylinder in one direction. The starting pressure of the one-way valve in the second one-way pipe is less than the starting pressure of the one-way valve in the third one-way pipe.

[0013] Preferably, an extension plate is fixedly connected to the rear side of the housing, and two fixing blocks are symmetrically fixedly connected to the rear side of the extension plate. A guide rod is fixedly connected between the two fixing blocks, and a damping plate is provided through the guide rod. The left side of the damping plate is elastically connected to the left fixing block by a spring. A rectangular sealing groove is provided on the rear side of the extension plate, and a rectangular vent is provided on the front side wall of the right side portion of the rectangular sealing groove. The other end of the second one-way tube is connected to the rectangular vent. A piston strip is fixedly connected to the front side of the damping plate, and the front side of the piston strip is slidably connected to the front side wall of the rectangular sealing groove. An L-shaped friction plate that cooperates with the damping plate is fixedly connected to the piston cylinder.

[0014] This invention also discloses a method for using a green landscape circulation device in municipal landscaping projects, which is used in the aforementioned landscape circulation device and includes the following steps: Step 1: When irrigation is needed, start the drive motor. Its output shaft drives the rotating shaft to rotate. The rotating shaft rotates via the synchronous pulley, synchronous belt and gearbox, causing the reciprocating screw to rotate. The slider moves to the left along the slide groove, which in turn moves the spray frame to the left. Step 2: The rotating shaft drives the drive disc to rotate, causing the piston plate to move up and down inside the piston cylinder. External gas enters the piston cylinder through the second one-way pipe, and then enters the spray frame through the first one-way pipe to spray out, blowing away the floating dust of the landscape body. Step 3: The rotating shaft drives the cam to rotate, intermittently abutting the circular frame, causing the planting box to move back and forth. It vibrates by impacting the inner wall of the rectangular groove due to inertia, shaking off dust, some leaves, and loosening the planting soil. Step 4: The reciprocating screw continues to rotate, the slider moves to the right, causing the spray frame to move to the right, the L-shaped friction plate causes the damping plate to move to the left, sealing the rectangular vent and blocking the second one-way pipe; Step 5: When the piston plate moves upward, the water at the bottom of the rectangular groove enters the piston cylinder through the third one-way pipe; when it moves downward, the water enters the spray frame through the first one-way pipe and is sprayed out for irrigation. Step 6: The rotating shaft continues to drive the cam to rotate, causing the planting box to continue to move back and forth and hit the inner wall of the rectangular groove, shaking off the water from the leaves of the landscape and avoiding damage to the leaves; Step 7: After irrigation, excess water is returned to the rectangular tank through the filter plate, realizing water recycling and improving water utilization.

[0015] Compared with the prior art, the beneficial effects of this invention are as follows: 1. When the equipment moves to the left, it performs an air blowing operation to blow away the floating dust from the main landscape element, facilitating subsequent dust removal operations; when it moves to the right, it performs water spraying. One set of equipment completes both cleaning and maintenance tasks, reducing equipment investment and operating procedures, and improving landscape maintenance efficiency.

[0016] 2. During the leftward air blowing and rightward watering processes, the planting box moves back and forth to ensure a more comprehensive air blowing and watering range, effectively cleaning and evenly watering all parts of the landscape, thus improving the overall maintenance quality of the landscape.

[0017] 3. When removing dust, the planting box moves back and forth continuously, which can further improve the dust removal effect, shake off the leaves that are about to fall to prevent them from absorbing nutrients, and improve the overall aesthetics.

[0018] 4. During watering, the planting box moves back and forth continuously, which can shake off larger water droplets on the landscape leaves, preventing water droplets from forming a convex lens structure that could damage the leaves and protecting the healthy growth of the landscape plants.

[0019] 5. Excess water after irrigation can be returned to the rectangular tank through the filter plate, realizing water recycling, reducing water waste, lowering maintenance costs, and conforming to the concept of energy conservation and environmental protection. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a green landscape circulation device for municipal landscaping projects proposed in this invention; Figure 2 for Figure 1 Rear view diagram; Figure 3 for Figure 2 Enlarged view of point A; Figure 4 for Figure 2 Schematic diagram after removing the damping plate; Figure 5 for Figure 2 Partial cross-sectional view; Figure 6 for Figure 5 Enlarged view of point B; Figure 7 for Figure 2 A cross-sectional view of the middle section.

[0021] In the diagram: 1. Shell, 2. Rectangular groove, 3. Planting box, 4. Support plate, 5. Landscape main body, 6. Rectangular strip, 7. Drive motor, 8. Synchronous belt, 9. Synchronous pulley, 10. Hollow connecting strip, 11. Sprayer frame, 12. Filter plate, 13. Protective frame, 14. Extension plate, 15. L-shaped friction plate, 16. Damping plate, 17. Piston strip, 18. Guide rod, 19. Spring, 20. Fixing block, 21. Slide groove, 22. Slider, 23. Gearbox, 24. Rectangular sealing groove, 25. Rectangular vent, 26. First one-way pipe, 27. Second one-way pipe, 28. Guide port, 29. Rolling column, 30. Drive disc, 31. Connecting rod, 32. Piston cylinder, 33. Piston plate, 34. Third one-way pipe, 35. Fixing strip, 36. Recurved frame, 37. Cam, 38. Rotating shaft, 39. Inclined guide plate, 40. Guide plate, 41. Reciprocating screw. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0023] Reference Figures 1-7 A municipal landscaping greening circulation device includes a shell 1, a rectangular groove 2 at the upper end of the shell 1, a planting box 3 inside the rectangular groove 2, the planting box 3 having a frame structure and a support plate 4 horizontally installed in the middle, the support plate 4 having multiple drainage outlets, specifically, the support plate 4 being filled with soil, and multiple landscape elements 5 being planted on the support plate 4, guide openings 28 being provided on the front and rear inner walls of the rectangular groove 2, and guide plates 40 being fixedly connected to the front and rear sides of the planting box 3, with the two guide plates 40 passing through the corresponding guide openings 28 and being slidably connected, and the inner bottom of the two guide openings 28 being rotatably connected to rolling columns 29 that cooperate with the guide plates 40. This method reduces sliding friction and makes the back-and-forth movement of the planting box 3 more convenient; The housing 1 has a spray frame 11 mounted on its upper part. The spray frame 11 consists of a hollow frame and multiple nozzles. A moving mechanism is installed on the rear side of the housing 1. When the moving mechanism is in operation, the spray frame 11 moves to the left, and the multiple nozzles perform an air blowing operation to blow away the floating dust on the main landscape element 5. When the spray frame 11 moves to the right, the multiple nozzles perform a water spraying operation. The moving mechanism includes a drive motor 7 installed on the right side of the housing 1. A rectangular strip 6 is fixedly connected to the rear side of the housing 1. The upper end is provided with a slide groove 21, and a reciprocating screw 41 is rotatably connected between the inner walls of the two sides of the slide groove 21. A slider 22 is provided through the reciprocating screw 41 and cooperates with it. That is, the slider 22 is provided with a protrusion, which is embedded in the bidirectional spiral groove of the reciprocating screw 41 and is directly pushed by the groove wall to realize a linear motion without reversing direction and automatic reciprocating. The slider 22 is slidably connected to the inner wall of the slide groove 21. The slider 22 is fixedly connected to the spray frame 11 through the hollow connecting strip 10. The hollow connecting strip 10 and the spray frame 11 are connected. Furthermore, the right end of the reciprocating screw 41 extends to the outside and is equipped with a gearbox 23. The gearbox 23 uses an accelerator to amplify the input speed before output. Both the input shaft of the gearbox 23 and the reciprocating screw 41 are equipped with synchronous pulleys 9. The two synchronous pulleys 9 are connected by a synchronous belt 8. When the drive motor 7 starts, the reciprocating screw 41 can rotate through the transmission of the synchronous pulleys 9 and the synchronous belt 8, in conjunction with the gearbox 23.

[0024] It also includes a water circulation mechanism, which is used to collect and reuse excess water after irrigation to improve water utilization. The water circulation mechanism includes water stored at the bottom of a rectangular trough 2. Two inclined guide plates 39 are symmetrically fixedly connected to the middle of the rectangular trough 2, and filter plates 12 are fixedly connected to the opposite sides of the two inclined guide plates 39.

[0025] The system also includes a vibration mechanism, which comprises a fixing strip 35 fixedly connected between the front and rear inner walls of the planting box 3. A U-shaped frame 36 is fixedly connected to the lower end of the fixing strip 35. A rotating shaft 38 is rotatably connected between the left and right inner walls of the rectangular groove 2. The output shaft of the drive motor 7 extends into the rectangular groove 2 and is fixedly connected to one end of the rotating shaft 38. A cam 37 is fixedly connected to the rotating shaft 38 inside the U-shaped frame 36. The cam 37 engages with the front and rear side walls of the U-shaped frame 36. When the cam 37 rotates, it intermittently abuts against the rear and front side walls of the U-shaped frame 36, thereby allowing the U-shaped frame 36 and the planting box 3 to move inwards. The back-and-forth movement, combined with the inertia of the planting box 3 itself, causes the planting box 3 to repeatedly impact the front and rear inner walls of the rectangular trough 2, resulting in vibration. This back-and-forth movement, combined with the left-and-right movement of the spray frame 11, can increase the air blowing and watering range. The vibration can shake off the dust on the main landscape 5, and also cause some leaves that are about to fall to fall. It can also create a moving and dispersing operation on the soil used for planting, improving the subsequent watering effect. It should be noted that after watering, this vibration can shake off the larger water droplets on the leaves of the landscape, preventing water droplets from forming a convex lens structure that affects the leaves.

[0026] The gas supply mechanism includes a protective frame 13 fixedly connected to the left side of the housing 1. A piston cylinder 32 is fixedly connected to the inner wall of the protective frame 13. A piston plate 33 that can slide up and down is provided inside the piston cylinder 32. The left end of the rotating shaft 38 extends to the outside and is fixedly connected to the drive disk 30. A connecting rod 31 is rotatably connected to the left eccentric part of the drive disk 30. The other end of the connecting rod 31 is rotatably connected to the upper end of the piston plate 33. The inner bottom space of the piston cylinder 32 is connected to the spray frame 11 (i.e., connected to the hollow connecting strip 10) through the first one-way pipe 26. The inner bottom of the piston cylinder 32 is connected to the second one-way pipe 27. When the rotating shaft 38 rotates, it will drive the drive disk 30 to rotate, and then use the connecting rod 31 to make the piston plate 33 move up and down reciprocally. Through the second one-way pipe 27, when the piston plate 33 moves up, gas can be replenished from the outside and enter the piston cylinder 32. Through the first one-way pipe 26, when the piston plate 33 moves down, the gas can be forced into the spray frame 11.

[0027] It also includes a liquid supply mechanism, which includes a third one-way pipe 34 that connects the bottom of the piston cylinder 32 to the bottom of the rectangular groove 2. The third one-way pipe 34 is located inside the rectangular groove 2 and a filter element is installed thereon. The first one-way pipe 26 is equipped with a one-way valve that allows the piston cylinder 32 to enter the spray frame 11 in one direction. The second one-way pipe 27 is equipped with a one-way valve that allows the outside to enter the piston cylinder 32 in one direction. The third one-way pipe 34 is equipped with a one-way valve that allows the rectangular groove 2 to enter the piston cylinder 32 in one direction. Through the third one-way pipe 34, when the piston plate 33 moves upward, water can be added from the bottom of the rectangular groove 2 into the piston cylinder 32. Through the first one-way pipe 26, when the piston plate 33 moves downward, water can be forced into the spray frame 11. The starting pressure of the one-way valve inside the second one-way pipe 27 is lower than the starting pressure of the one-way valve inside the third one-way pipe 34, and the filter element also has greater resistance. Therefore, both the second one-way pipe 27 and the third one-way pipe 34 are in a conducting state. Since the fluid will preferentially take the path of least resistance when there is a choice of path, the second one-way pipe 27 is almost always in a suction state, and the third one-way pipe 34 will not perform a liquid suction action.

[0028] An extension plate 14 is fixedly connected to the rear side of the housing 1. Two fixing blocks 20 are symmetrically fixedly connected to the rear side of the extension plate 14. A guide rod 18 is fixedly connected between the two fixing blocks 20. A damping plate 16 is installed through the guide rod 18. The left side of the damping plate 16 is elastically connected to the left fixing block 20 by a spring 19. A rectangular sealing groove 24 is opened on the rear side of the extension plate 14. A rectangular vent 25 is opened on the front side wall of the right side portion of the rectangular sealing groove 24. The other end of the second one-way pipe 27 is connected to the rectangular vent 25. A piston strip 17 is fixedly connected to the front side of the damping plate 16. The front side of the piston strip 17 is slidably connected to the front side wall of the rectangular sealing groove 24. An L-shaped friction plate 15 that cooperates with the damping plate 16 is fixedly connected to the piston cylinder 32. In this way, in the slider 22, the air... During the rightward movement of the core bar and spray frame 11, the rectangular vent 25 is open, and its rightward movement utilizes the L-shaped friction plate 15 to drive the damping plate 16 to move to the right (the two have a large contact friction force), compressing the spring 19. When the spring 19 is compressed to the point of no further compression, the rightward movement of the L-shaped friction plate 15 will move relative to the damping plate 16 until it has completely moved to the right, passing completely through the damping plate 16. Under the elastic action of the spring 19, the damping plate 16 returns to its original position. During the leftward movement of the slider 22, hollow bar, and spray frame 11, the L-shaped friction plate 15 will drive the damping plate 16 to move to the left, stretching the spring 19. At this time, the damping plate 16 will drive the piston bar 17 to seal the rectangular vent 25, causing the second one-way pipe 27 to be blocked, and repeating the above-mentioned leftward movement process. After completely passing through, it will return to its original position. Figure 3 state; This means that air is continuously sprayed during the leftward movement and water is sprayed during the rightward movement. It should be noted that this solution can also be used in landscape tree seedling cultivation because it has the functions of water circulation, comprehensive watering and automatic soil loosening. Under air blowing and vibration, it can trigger the defensive growth of plants, making the seedlings stronger.

[0029] In this invention, when watering is required, the drive motor 7 is started, and the output shaft of the drive motor 7 extends into the rectangular groove 2 and is fixedly connected to one end of the rotating shaft 38, thereby driving the rotating shaft 38 to rotate.

[0030] When the rotating shaft 38 rotates, the reciprocating screw 41 rotates in conjunction with the gearbox 23 through the transmission of the synchronous pulley 9 and the synchronous belt 8. The slider 22 on the reciprocating screw 41 moves to the left along the slide groove 21, and the slider 22 drives the spray frame 11 to move to the left through the hollow connecting strip 10.

[0031] At this time, the leftward movement of slider 22 will cause the hollow connecting strip 10 and spray frame 11 to move to the left, and the rectangular vent 25 will be in an open state. Therefore, the second one-way pipe 27 will be in a conductive state. The rotating shaft 38 will rotate and drive the drive disk 30 to rotate. The drive disk 30 will drive the piston plate 33 to move up and down in the piston cylinder 32 through the connecting rod 31. When the piston plate 33 moves upward, the starting pressure of the one-way valve inside the second one-way pipe 27 is less than the starting pressure of the one-way valve inside the third one-way pipe 34, and the filter element also has greater resistance. Therefore, both the second one-way pipe 27 and the third one-way pipe 34 are in a conducting state. Since the fluid will preferentially take the path of least resistance when it has a choice of path, the second one-way pipe 27 is almost always in the air-drawing state, and the third one-way pipe 34 will not perform the liquid-drawing action. The external gas enters the piston cylinder 32 through the second one-way pipe 27. When the piston plate 33 moves downward, the gas enters the spray frame 11 through the first one-way pipe 26 and is sprayed out by multiple nozzles to perform air blowing operation, blowing away the floating dust of the landscape body 5.

[0032] The rotation of the shaft 38 drives the cam 37 fixed on it to rotate. The cam 37 cooperates with the front and rear side walls of the loop frame 36, intermittently abutting the rear and front side walls of the loop frame 36, causing the loop frame 36 and the planting box 3 to reciprocate back and forth. The planting box 3, in conjunction with its own inertia, reciprocates and impacts the front and rear inner walls of the rectangular trough 2, causing vibration, shaking up the dust on the main landscape element 5, and causing some leaves that are about to fall to fall. At the same time, it vibrates and disperses the planting soil, preparing it for subsequent watering.

[0033] After the slider 22 moves to the left, the reciprocating screw 41 continues to rotate, and the slider 22 moves to the right along the slide groove 21. This drives the spray frame 11 to move to the right through the hollow connecting strip 10. The rotating shaft 38 continues to drive the drive disc 30 to rotate, and the piston plate 33 continues to move up and down. At this time, during the movement of the slider 22 to the right, the L-shaped friction plate 15 drives the damping plate 16 to move to the left and stretches the spring 19. The damping plate 16 drives the piston strip 17 to seal the rectangular vent 25, and the second one-way pipe 27 is blocked. Fluid can only be replenished through the first one-way pipe 26. Therefore, when the piston plate 33 moves up, the water at the bottom of the rectangular groove 2 enters the piston cylinder 32 through the third one-way pipe 34. When the piston plate 33 moves down, the water enters the spray frame 11 through the first one-way pipe 26 and is sprayed out by multiple nozzles for watering.

[0034] The rotating shaft 38 continues to rotate, driving the cam 37 to rotate. The cam 37 continues to make the loop frame 36 and the planting box 3 reciprocate back and forth. The planting box 3, in conjunction with its own inertia, reciprocates and impacts the front and rear inner walls of the rectangular groove 2, causing vibration. This allows larger water droplets on the leaves of the landscape to be shaken off, preventing water droplets from forming a convex lens structure that affects the leaves. It should be noted that when moving to the left to blow air, coordinating with the back-and-forth movement of the planting box 3 will make the air blowing range more comprehensive, while when moving to the right to water, coordinating with the back-and-forth movement of the planting box 3 will make the watering range more comprehensive.

[0035] In addition, the excess water after irrigation will eventually return to the rectangular tank 2 through the filter plate 12, realizing the recycling of water and improving the water utilization rate.

[0036] This invention also discloses a method for using a green landscape circulation device in municipal landscaping projects, which is used in the aforementioned landscape circulation device and includes the following steps: Step 1: When irrigation is needed, start the drive motor 7. Its output shaft drives the rotating shaft 38 to rotate. The rotating shaft 38 rotates via the synchronous pulley 9, the synchronous belt 8 and the gearbox 23 to make the reciprocating screw 41 rotate. The slider 22 moves to the left along the slide groove 21, which drives the spray frame 11 to move to the left. Step 2: The rotating shaft 38 drives the drive disc 30 to rotate, causing the piston plate 33 to move up and down inside the piston cylinder 32. External gas enters the piston cylinder 32 through the second one-way pipe 27, and then enters the spray frame 11 through the first one-way pipe 26 and is sprayed out, blowing away the floating dust of the landscape body 5. Step 3: The rotating shaft 38 drives the cam 37 to rotate, intermittently abutting the loop frame 36, causing the planting box 3 to move back and forth, relying on inertia to impact the inner wall of the rectangular groove 2 to vibrate, shake off the dust, shake off some leaves, and disperse the planting soil. Step 4: The reciprocating screw 41 continues to rotate, the slider 22 moves to the right, causing the spray frame 11 to move to the right, the L-shaped friction plate 15 causes the damping plate 16 to move to the left, sealing the rectangular vent 25 and blocking the second one-way pipe 27. Step 5: When the piston plate 33 moves upward, the water at the bottom of the rectangular groove 2 enters the piston cylinder 32 through the third one-way pipe 34; when it moves downward, the water enters the spray frame 11 through the first one-way pipe 26 and is sprayed out for irrigation. Step 6: The rotating shaft 38 continues to drive the cam 37 to rotate, causing the planting box 3 to continue to move back and forth and hit the inner wall of the rectangular groove 2, shaking off the water on the leaves of the landscape to avoid affecting the leaves; Step 7: After irrigation, excess water returns to the rectangular tank 2 through the filter plate 12, realizing water recycling and improving water utilization rate.

[0037] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A green landscape circulation device for municipal landscaping projects, characterized in that, include: The shell (1) has a rectangular groove (2) at its upper end. A planting box (3) is provided in the rectangular groove (2). The planting box (3) is a frame structure and a bearing plate (4) is horizontally installed in the middle. Multiple drainage outlets are provided on the bearing plate (4). Multiple landscape subjects (5) are planted on the bearing plate (4). A spray frame (11) is provided above the housing (1). The spray frame (11) is composed of a hollow frame and multiple nozzles. A moving mechanism is installed on the rear side of the housing (1). When the moving mechanism is running, the multiple nozzles perform air blowing operation when the spray frame (11) moves to the left to blow away the floating dust of the landscape main body (5). When the spray frame (11) moves to the right, the multiple nozzles perform water spraying operation. A water circulation mechanism is used to collect and reuse excess water after irrigation, thereby improving water utilization efficiency.

2. The municipal landscaping greening circulation device according to claim 1, characterized in that, The rectangular groove (2) has guide openings (28) on its front and rear inner walls. The planting box (3) has guide plates (40) fixedly connected to its front and rear sides. The two guide plates (40) pass through the corresponding guide openings (28) and are slidably connected. The inner bottom of the two guide openings (28) is rotatably connected to rolling columns (29) that cooperate with the guide plates (40).

3. A municipal landscaping greening circulation device according to claim 2, characterized in that, The moving mechanism includes a drive motor (7) installed on the right side of the housing (1). A rectangular bar (6) is fixedly connected to the rear side of the housing (1). A groove (21) is provided at the upper end of the rectangular bar (6). A reciprocating screw (41) is rotatably connected between the inner walls of the two sides of the groove (21). A slider (22) that cooperates with the reciprocating screw (41) is provided through the reciprocating screw (41). The slider (22) is slidably connected to the inner wall of the groove (21). The slider (22) is fixedly connected to the spray frame (11) through a hollow connecting strip (10).

4. A municipal landscaping greening circulation device according to claim 3, characterized in that, The right end of the reciprocating screw (41) extends to the outside and is equipped with a gearbox (23). Both the input shaft of the gearbox (23) and the reciprocating screw (41) are equipped with synchronous pulleys (9). The two synchronous pulleys (9) are connected by a synchronous belt (8).

5. A municipal landscaping greening circulation device according to claim 4, characterized in that, The water circulation mechanism includes water stored at the bottom of a rectangular trough (2). Two inclined guide plates (39) are symmetrically fixedly connected to the middle of the rectangular trough (2), and filter plates (12) are fixedly connected to the opposite sides of the two inclined guide plates (39).

6. A municipal landscaping greening circulation device according to claim 5, characterized in that, It also includes a vibration mechanism, which includes a fixing strip (35) fixedly connected between the front and rear inner walls of the planting box (3). The lower end of the fixing strip (35) is fixedly connected to a U-shaped frame (36). A rotating shaft (38) is rotatably connected between the left and right inner walls of the rectangular groove (2). The output shaft of the drive motor (7) extends into the rectangular groove (2) and is fixedly connected to one end of the rotating shaft (38). A cam (37) is fixedly connected to the rotating shaft (38) inside the U-shaped frame (36). The cam (37) cooperates with the front and rear side walls of the U-shaped frame (36).

7. A municipal landscaping greening circulation device according to claim 6, characterized in that, It also includes a gas supply mechanism, which includes a protective frame (13) fixedly connected to the left side of the housing (1), a piston cylinder (32) fixedly connected to the inner wall of the protective frame (13), a piston plate (33) that can slide up and down is provided inside the piston cylinder (32), the left end of the rotating shaft (38) extends to the outside and is fixedly connected to a drive disk (30), a connecting rod (31) is rotatably connected to the left eccentric part of the drive disk (30), and the other end of the connecting rod (31) is rotatably connected to the upper end of the piston plate (33); The inner bottom space of the piston cylinder (32) is connected to the spray frame (11) through the first one-way pipe (26), and the inner bottom of the piston cylinder (32) is connected to the second one-way pipe (27).

8. A municipal landscaping greening circulation device according to claim 7, characterized in that, It also includes a liquid supply mechanism, which includes a third one-way pipe (34) connecting the bottom of the piston cylinder (32) and the bottom of the rectangular groove (2), and the third one-way pipe (34) is located inside the rectangular groove (2) and a filter element is installed thereon; The first one-way pipe (26) is equipped with a one-way valve that allows the piston cylinder (32) to enter the spray frame (11) in one direction. The second one-way pipe (27) is equipped with a one-way valve that allows the outside to enter the piston cylinder (32) in one direction. The third one-way pipe (34) is equipped with a one-way valve that allows the rectangular groove (2) to enter the piston cylinder (32) in one direction. The starting pressure of the one-way valve inside the second one-way pipe (27) is less than the starting pressure of the one-way valve inside the third one-way pipe (34).

9. A municipal landscaping greening circulation device according to claim 8, characterized in that, An extension plate (14) is fixedly connected to the rear side of the housing (1). Two fixing blocks (20) are symmetrically fixedly connected to the rear side of the extension plate (14). A guide rod (18) is fixedly connected between the two fixing blocks (20). A damping plate (16) is provided through the guide rod (18). The left side of the damping plate (16) is elastically connected to the left fixing block (20) by a spring (19). A rectangular sealing groove (24) is provided on the rear side of the extension plate (14). A rectangular vent (25) is provided on the front side wall of the right side portion of the rectangular sealing groove (24). The other end of the second one-way pipe (27) is connected to the rectangular vent (25). A piston strip (17) is fixedly connected to the front side of the damping plate (16). The front side of the piston strip (17) is slidably connected to the front side wall of the rectangular sealing groove (24). An L-shaped friction plate (15) that cooperates with the damping plate (16) is fixedly connected to the piston cylinder (32).

10. A method of using a green landscape circulation device for municipal landscaping projects, used in the landscape circulation device as described in claim 9, characterized in that, Includes the following steps: Step 1: When watering is needed, start the drive motor (7), its output shaft drives the rotating shaft (38) to rotate, the rotating shaft (38) drives the reciprocating screw (41) to rotate via the synchronous pulley (9), synchronous belt (8) and gearbox (23), the slider (22) moves to the left along the slide groove (21), and drives the spray frame (11) to move to the left; Step 2: The rotating shaft (38) drives the drive disc (30) to rotate, causing the piston plate (33) to move up and down inside the piston cylinder (32). External gas enters the piston cylinder (32) through the second one-way pipe (27), and then enters the spray frame (11) through the first one-way pipe (26) to spray out and blow away the floating dust from the main landscape element (5). Step 3: The rotating shaft (38) drives the cam (37) to rotate, intermittently abutting the loop frame (36), causing the planting box (3) to move back and forth, relying on inertia to impact the inner wall of the rectangular groove (2) to vibrate, shake off the dust, shake off some leaves, and disperse the planting soil; Step 4: The reciprocating screw (41) continues to rotate, the slider (22) moves to the right and drives the spray frame (11) to move to the right, the L-shaped friction plate (15) drives the damping plate (16) to move to the left, sealing the rectangular vent (25) and blocking the second one-way pipe (27). Step 5: When the piston plate (33) moves upward, the water at the bottom of the rectangular groove (2) enters the piston cylinder (32) through the third one-way pipe (34); when it moves downward, the water enters the spray frame (11) through the first one-way pipe (26) and is sprayed out for irrigation. Step 6: The rotating shaft (38) continues to drive the cam (37) to rotate, so that the planting box (3) continues to move back and forth and hits the inner wall of the rectangular groove (2), shaking off the water on the leaves of the landscape to avoid affecting the leaves; Step 7: After irrigation, excess water is returned to the rectangular tank (2) through the filter plate (12) to realize water recycling and improve water utilization.

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