Landscaping maintenance device and maintenance method

Abstract

The invention relates to a landscaping maintenance device and method, and relates to the technical field of tree maintenance, the landscaping maintenance device comprises a walking system, a leveling system, a lifting system, a rotary system, a spraying system and two shielding systems, the leveling system is installed on the walking system, the lifting system is installed on the leveling system, and the rotary system is installed on the spraying system. The spraying system is installed on the lifting system through the rotating system, the spraying system comprises a first spraying arm, a second spraying arm and a third spraying arm, each shielding system comprises a shielding winding device and a shielding curtain, each shielding curtain comprises a water permeable section and a water blocking section, the water permeable sections are installed on the shielding winding devices, and the water blocking sections are installed on the shielding winding devices. The bottom of each shielding curtain is provided with a water guide plate, the bottoms of the two shielding curtains are spliced through the water guide plates, the two water guide plates are provided with semicircular grooves, the two semicircular grooves are enclosed to form a circular avoiding groove, the bottoms of the water guide plates are provided with drainage ports, and the drainage ports are communicated with the drainage ports. The garden trees can be quickly cleaned, and water splashing is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of tree maintenance, and in particular to a landscaping maintenance device and a maintenance method. Background Art

[0002] Trees in gardens are in the urban environment for a long time and are easily polluted by dust, pollutants, chemicals, etc. These pollutants adhere to the surface of the trees, which not only affects the respiration and photosynthesis of the trees, but also easily causes tree diseases and death. In addition, the pollutants on the surface of the trees will also affect the overall beauty of the urban environment. In order to protect the health and beauty of the trees, there has emerged a tree flushing solution in the prior art.

[0003] Before flushing the trees, appropriate flushing tools and cleaning agents need to be prepared. Common flushing tools can be a water gun, a bucket, a soft brush, etc., which are used to flush different parts of the trees. The cleaning agent can be an ordinary cleaner or a special tree cleaner with a decontamination effect. The cleaning agent should be a product harmless to the trees and follow the instructions for use.

[0004] When flushing the trees, the following matters need to be noted: 1. Ensure that the selected cleaning agent is harmless to the trees and follow the instructions for use; 2. Apply force evenly during cleaning to avoid scratching or damaging the surface of the trees; 3. The flushing water pressure should be moderate to avoid excessive pressure on the trees; 4. The waste water and dirt should be treated in time to avoid polluting the surrounding environment.

[0005] However, for a large number of tall arbors in the garden, it is difficult to wipe and clean them like bonsai, and it is not necessary either, because the upper side of the arbor leaves is not visible to the human eye. Therefore, the main purpose of cleaning tall arbors is to restore photosynthesis, and there is a lack of equipment for quickly cleaning tall arbors in the prior art. Summary of the Invention

[0006] To overcome the technical defects existing in the prior art, the present invention provides a landscaping maintenance device and a maintenance method, which can quickly clean garden trees and avoid water splashing.

[0007] The technical solution adopted by the present invention is: Landscaping maintenance device, comprising a traveling system, a leveling system, a lifting system, a slewing system, a spraying system and two shielding systems. The leveling system is installed on the traveling system, the lifting system is installed on the leveling system, the spraying system is installed on the lifting system through the slewing system. The spraying system includes a first spraying arm, a second spraying arm and a third spraying arm connected in sequence. A plurality of spray heads are provided on each of the first spraying arm, the second spraying arm and the third spraying arm. The first spraying arm is installed on the output end of the slewing system. The first spraying arm and the third spraying arm are arranged in parallel through the second spraying arm. The first spraying arm and the third spraying arm are arranged oppositely. Shielding systems are installed under each of the first spraying arm and the third spraying arm. Each of the shielding systems includes a shielding winding device and a shielding curtain. The shielding curtain includes a water-permeable section and a water-blocking section. The water-permeable section is installed on the shielding winding device. The shielding winding device pulls the water-permeable section and the water-blocking section close to or away from the corresponding spray heads. A water guide plate is provided at the bottom of each of the shielding curtains. The bottoms of the two shielding curtains are joined together through the water guide plates. Semi-circular grooves are provided on each of the two water guide plates. The two semi-circular grooves enclose a circular avoidance groove. A drain port is provided at the bottom of the water guide plate.

[0008] Preferably, the traveling system includes a traveling vehicle frame, a slewing body, a counterweight and a hydraulic station. The slewing body is installed on the traveling vehicle frame through a slewing bearing. The leveling system and the counterweight are respectively installed at both ends of the slewing body. The hydraulic station is installed on the slewing body.

[0009] Preferably, the leveling system includes a first lifting boom, a first lifting cylinder, a second lifting boom, a second lifting cylinder, an inclination correction cylinder, a correction pull rod, a correction connecting rod and an inclination correction cylinder barrel. The first lifting boom is rotatably installed on the traveling system. Both ends of the first lifting cylinder are respectively rotatably installed on the first lifting boom and the traveling system. The second lifting boom is rotatably installed on the side of the first lifting boom away from the traveling system. Both ends of the second lifting cylinder are respectively rotatably installed on the second lifting boom and the first lifting boom. The second lifting boom, the correction pull rod, the correction connecting rod and the inclination correction cylinder barrel are connected by pins to form a four-link structure in the shape of a parallelogram. Both ends of the inclination correction cylinder are rotatably installed on the correction pull rod and the second lifting boom. The lifting system slides along the inclination correction cylinder barrel.

[0010] Preferably, the lifting system includes a lifting column and a lifting cylinder. The lifting column is slidably installed on the leveling system. Both ends of the lifting cylinder are respectively installed on the lifting column and the leveling system.

[0011] Preferably, the slewing system includes a slewing motor and a slewing shaft. The slewing shaft is rotatably mounted on the lifting system through bearings. The slewing motor is mounted on the lifting system. The slewing motor is drivingly connected to the slewing shaft. The first spray arm is mounted on the slewing shaft.

[0012] Preferably, the shielding and winding device includes a winding motor, a winding drum and a pressing plate. The pressing plate is mounted on the winding drum. The pressing plate presses the water-permeable section against the winding drum. The winding drum is rotatably mounted on the first spray arm and the third spray arm. The winding motor is mounted on the first spray arm and the third spray arm. The winding motor is drivingly connected to the winding drum.

[0013] Preferably, two low-lying areas are formed on the water guide plate. Drainage openings are formed at the positions of the low-lying areas on the water guide plate. Filter plates are provided on the drainage openings.

[0014] A method for landscaping maintenance, using a landscaping maintenance device, includes the following steps: S1: The traveling system travels to the side of the tree; S2: The leveling system adjusts the lifting system to be vertical; S3: The slewing system drives the spray system to adjust the inclination angle according to the tree branch direction; S4: The shielding system unfolds and then encloses a spray area; S5: The first spray arm, the second spray arm and the third spray arm spray water, and the lifting system drives the slewing system to lift and then sweep the leaf positions of the tree.

[0015] The beneficial effects of the present invention are: The leveling system is mounted on the traveling system. The traveling system drives the leveling system to travel. In order to enable the spray system to be lifted to a sufficient height to ensure the cleaning of tall arbors, the traveling system is a purchased excavator chassis, which is convenient for realizing transfer. The lifting system is mounted on the leveling system, and then the inclination angle of the lifting system is adjusted. The spray system is mounted on the lifting system through the slewing system. The slewing system changes the inclination angle of the spray system. The spray system includes a first spray arm, a second spray arm and a third spray arm connected in sequence. A plurality of spray heads are provided on the first spray arm, the second spray arm and the third spray arm. The first spray arm is mounted on the output end of the slewing system. The second spray arm is arranged in parallel between the first spray arm and the third spray arm. The first spray arm and the third spray arm are arranged oppositely. Shielding systems are mounted under the first spray arm and the third spray arm. The first spray arm, the second spray arm and the third spray arm surround the tree for cleaning.

[0016] Each shielding system includes a shielding winding device and a shielding curtain. The shielding curtain includes a water-permeable section and a water-blocking section. The water-permeable section is installed on the shielding winding device. When the water-permeable section is close to the spray head, water sprays out to wash the trees. The shielding winding device pulls the water-permeable section and the water-blocking section close to the corresponding spray head, thereby realizing water spraying or washing the water-blocking section respectively. A water guide plate is provided at the bottom of each shielding curtain. During the cleaning operation, the bottoms of the two shielding curtains are joined together through the water guide plates. Semi-circular grooves are provided on both water guide plates, and the two semi-circular grooves enclose a circular avoidance groove adapted to the contour of the tree trunk, which can quickly wash the garden trees and avoid water splashing. The bottom of the water guide plate has a drain port, and the drain port collects the sewage washed out. The first spray arm 51, the second spray arm 52, and the third spray arm 53 gradually descend while spraying. After the tree cleaning is completed, the two water guide plates are separated, the spray head continues to spray water to wash the shielding curtain, and at the same time the shielding winding device winds up the shielding curtain. Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the working state of the present invention.

[0018] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 3 It is a schematic diagram of the installation relationship of the lifting column.

[0020] Figure 4 It is a schematic diagram of the installation relationship of the shielding system.

[0021] Figure 5 For Figure 4 The enlarged schematic diagram at position A in

[0022] Figure 6 It is a schematic diagram of the structure of the water guide plate.

[0023] Explanation of the Reference Numerals in the Drawings: 1. Traveling system; 11. Traveling vehicle frame; 12. Rotary body; 13. Counterweight; 2. Leveling system; 21. First lifting boom; 22. First lifting cylinder; 23. Second lifting boom; 24. Second lifting cylinder; 25. Tilt correction cylinder; 26. Correction pull rod; 27. Correction connecting rod; 28. Tilt correction cylinder; 3. Lifting system; 31. Lifting column; 32. Lifting cylinder; 4. Rotary system; 5. Spraying system; 51. First spray arm; 52. Second spray arm; 53. Third spray arm; 55. Spray head; 6. Occlusion system; 61. Occlusion winding device; 611. Winding motor; 612. Winding drum; 613. Pressing plate; 62. Occlusion curtain; 621. Water permeable section; 622. Water blocking section; 63. Water guide plate; 631. Semi-circular groove; 632. Drainage port. Detailed implementation mode

[0024] The present invention will be further described below with reference to the accompanying drawings: As Figure 1 — Figure 6 As shown in the figure, this embodiment provides a landscaping maintenance device, which includes a traveling system 1, a leveling system 2, a lifting system 3, a slewing system 4, a spraying system 5 and two occlusion systems 6. The leveling system 2 is installed on the traveling system 1, and the traveling system 1 drives the leveling system 2 to travel. In order to enable the spraying system 5 to be lifted to a sufficient height to ensure the cleaning of tall trees, the traveling system 1 is a purchased excavator chassis, which is convenient for achieving transfer. The lifting system 3 is installed on the leveling system 2, and then the inclination angle of the lifting system 3 is adjusted. The spraying system 5 is installed on the lifting system 3 through the slewing system 4, and the slewing system 4 changes the inclination angle of the spraying system 5. The spraying system 5 includes a first spraying arm 51, a second spraying arm 52 and a third spraying arm 53 connected in sequence. A number of spray heads 55 are provided on the first spraying arm 51, the second spraying arm 52 and the third spraying arm 53. The first spraying arm 51 is installed on the output end of the slewing system 4. The first spraying arm 51 and the third spraying arm 53 are arranged in parallel through the second spraying arm 52. The first spraying arm 51 and the third spraying arm 53 are arranged opposite to each other. Occlusion systems 6 are installed under both the first spraying arm 51 and the third spraying arm 53. The first spraying arm 51, the second spraying arm 52 and the third spraying arm 53 surround the tree for cleaning.

[0025] Each shielding system 6 includes a shielding winding device 61 and a shielding curtain 62. The shielding curtain 62 includes a water-permeable section 621 and a water-blocking section 622. The water-permeable section 621 is installed on the shielding winding device 61. When the water-permeable section 621 is close to the spray head 55, water flows out for cleaning the trees. The shielding winding device 61 pulls the water-permeable section 621 and the water-blocking section 622 close to the corresponding spray head 55, thereby realizing water spraying or cleaning the water-blocking section 622 respectively. A water guide plate 63 is provided at the bottom of each shielding curtain 62. During the cleaning operation, the bottoms of the two shielding curtains 62 are joined together through the water guide plates 63. Semi-circular grooves 631 are provided on both water guide plates 63. The two semi-circular grooves 631 enclose a circular avoidance groove adapted to the contour of the tree trunk, which can quickly clean the garden trees and avoid water splashing. A drain port 632 is provided at the bottom of the water guide plate 63, and the drain port 632 collects the sewage cleaned out. The first spray arm 51, the second spray arm 52, and the third spray arm 53 gradually descend while spraying. After the tree cleaning is completed, the two water guide plates 63 are separated, and the spray head 55 continues to spray water to clean the shielding curtain 62. At the same time, the shielding winding device 61 winds up the shielding curtain 62.

[0026] When cleaning the shielding curtain 62, control one of the shielding winding devices 61 to make the water-permeable section 621 close to the corresponding spray head 55, and the other shielding winding device 61 to fully unfold the water-blocking section 622, so that the spray head 55 cleans the side of the water-blocking section 622 on the opposite side close to the tree. After one side of the water-blocking section 622 close to the tree is cleaned, clean the side of the other water-blocking section 622 close to the tree in the same way. During the process of the shielding winding device 61 winding up the water-blocking section 622 and the water-blocking section 622, the side of the water-blocking section 622 away from the tree can also be cleaned under the spraying of the corresponding spray head 55.

[0027] Specifically, the traveling system 1 includes a traveling vehicle frame 11, a slewing body 12, a counterweight 13, and a hydraulic station. The slewing body 12 is installed on the traveling vehicle frame 11 through a slewing bearing. The leveling system 2 and the counterweight 13 are respectively installed at both ends of the slewing body 12 to maintain the balance of the traveling vehicle frame 11. The hydraulic station is installed on the slewing body 12 to provide power for the leveling system 2.

[0028] Specifically, the leveling system 2 includes a first lifting arm 21, a first lifting cylinder 22, a second lifting arm 23, a second lifting cylinder 24, a tilt correction cylinder 25, a correction rod 26, a correction connecting rod 27 and a tilt correction cylinder 28. The first lifting arm 21 is rotatably installed on the walking system 1, and the two ends of the first lifting cylinder 22 are respectively rotatable on the first lifting arm 21 and the walking system 1. The second lifting arm 23 is rotatably installed on the side of the first lifting arm 21 away from the walking system 1, and the second lifting cylinder 2 The two ends of the lifting system 3 are rotatable on the second lifting arm 23 and the first lifting arm 21 respectively, the second lifting arm 23, the correction rod 26, the correction link 27 and the tilt correction cylinder 28 are connected to form a four-link structure in the shape of a parallelogram through a pin shaft, the two ends of the tilt correction cylinder 25 are rotatably installed on the correction rod 26 and the second lifting arm 23, the lifting system 3 slides along the tilt correction cylinder 28, and the posture control of the tilt correction cylinder 28 is realized by the first lifting cylinder 22, the second lifting cylinder 24 and the tilt correction cylinder 25.

[0029] Specifically, the lifting system 3 includes a lifting column 31 and a lifting cylinder 32. The lifting column 31 is slidably installed on the leveling system 2. The two ends of the lifting cylinder 32 are respectively installed on the lifting column 31 and the leveling system 2. The lifting cylinder 32 drives the lifting column 31 to slide along the tilt correction cylinder 28.

[0030] Specifically, the rotating system 4 includes a rotating motor and a rotating shaft. The rotating shaft is rotatably installed on the tilt correction cylinder 28 of the lifting system 3 through a bearing. The rotating motor is installed on the lifting system 3. The rotating motor is connected to the rotating shaft through transmission. The first spray arm 51 is installed on the rotating shaft. The rotating shaft drives the first spray arm 51 to rotate, thereby realizing the posture control of the spray system 5.

[0031] Specifically, the shielding winding device 61 includes a winding motor 611, a winding drum 612 and a pressure plate 613. The pressure plate 613 is installed on the winding drum 612. The pressure plate 613 presses the permeable section 621 on the winding drum 612. The winding drum 612 is rotatably installed on the first spray arm 51 and the third spray arm 53. The winding motor 611 is installed on the first spray arm 51 and the third spray arm 53. The winding motor 611 is connected to the winding drum 612 in a transmission connection. The permeable section 621 is made of nylon fiber rope and will not block the water spray, thereby realizing the water discharge of the spray head 55. After the water guide plate 63 of the spray head 55 is separated from the tree, the winding motor 611 drives the permeable section 621 to reel, so that the shielding curtain 62 passes through the spray head 55. At this time, the spray head 55 can clean the tree or the shielding curtain 62 on the opposite side.

[0032] Specifically, two low-lying areas are formed on the water guide plate 63, and a drainage outlet 632 is formed on the water guide plate 63 at the position of the low-lying area. A filter plate is provided on the drainage outlet 632, and the filter plate can filter fallen leaves and dirt.

[0033] A method for maintaining landscaping, using a landscaping maintenance device, includes the following steps: S1: The traveling system 1 travels to the side of the tree; S2: The leveling system 2 adjusts the lifting system 3 to be vertical; S3: The slewing system 4 drives the spraying system 5 to adjust the inclination angle according to the direction of the tree branches; S4: The shielding system 6 unfolds to enclose a spraying area to prevent splashing; S5: The first spraying arm 51, the second spraying arm 52 and the third spraying arm 53 spray water, and the lifting system 3 drives the slewing system 4 to lift and sweep the positions of the leaves of the tree.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. A landscaping maintenance device, characterized in that, The invention comprises a walking system, a leveling system, a lifting system, a rotating system, a spraying system and two shielding systems, wherein the leveling system is installed on the walking system, the lifting system is installed on the leveling system, the spraying system is installed on the lifting system through the rotating system, the spraying system comprises a first spraying arm, a second spraying arm and a third spraying arm connected in sequence, the first spraying arm, the second spraying arm and the third spraying arm are all provided with a plurality of spraying heads, the first spraying arm is installed on the output end of the rotating system, the first spraying arm and the third spraying arm are arranged in parallel through the second spraying arm, and the first spraying arm The arm and the third spray arm are arranged relatively to each other, and a shielding system is installed under the first spray arm and the third spray arm, each of the shielding systems includes a shielding winding device and a shielding curtain, the shielding curtain includes a water permeable section and a water retaining section, the water permeable section is installed on the shielding winding device, and the shielding winding device pulls the water permeable section and the water retaining section close to or away from the corresponding spray head, and a water guide plate is provided at the bottom of each shielding curtain, and the bottoms of the two shielding curtains are spliced ​​with each other through the water guide plate, and semicircular grooves are provided on the two water guide plates, and the two semicircular grooves are enclosed to form a circular avoidance groove, and the bottom of the water guide plate has a drainage outlet.

2. The landscaping maintenance device according to claim 1, wherein The traveling system comprises a traveling frame, a revolving body, a counterweight and a hydraulic station. The revolving body is mounted on the traveling frame through a revolving bearing. The leveling system and the counterweight are respectively mounted on both ends of the revolving body. The hydraulic station is mounted on the revolving body.

3. The landscaping maintenance device according to claim 1, characterized in that, The leveling system includes a first lifting boom, a first lifting cylinder, a second lifting boom, a second lifting cylinder, a tilt correction cylinder, a correction rod, a correction connecting rod and a tilt correction cylinder. The first lifting boom is rotatably installed on the walking system, and the two ends of the first lifting cylinder are respectively rotatable on the first lifting boom and the walking system. The second lifting boom is rotatably installed on the side of the first lifting boom away from the walking system. The two ends of the second lifting cylinder are respectively rotatable on the second lifting boom and the first lifting boom. The second lifting boom, the correction rod, the correction connecting rod and the tilt correction cylinder are connected to form a parallelogram-shaped four-bar structure through a pin shaft. The two ends of the tilt correction cylinder are rotatably installed on the correction rod and the second lifting boom, and the lifting system slides along the tilt correction cylinder.

4. The landscaping maintenance device according to claim 1, wherein, The lifting system comprises a lifting column and a lifting cylinder. The lifting column is slidably mounted on the leveling system, and two ends of the lifting cylinder are respectively mounted on the lifting column and the leveling system.

5. The landscaping maintenance device according to claim 1, characterized in that, The rotary system includes a rotary motor and a rotary shaft. The rotary shaft is rotatably mounted on the lifting system via a bearing. The rotary motor is mounted on the lifting system. The rotary motor is transmission-connected to the rotary shaft. The first spray arm is mounted on the rotary shaft.

6. The landscaping maintenance device according to claim 1, characterized in that, The shielding winding device includes a winding motor, a winding drum and a pressure plate, wherein the pressure plate is installed on the winding drum, and the pressure plate presses the water-permeable section on the winding drum. The winding drum is rotatably installed on the first spray arm and the third spray arm, and the winding motor is installed on the first spray arm and the third spray arm, and the winding motor is transmission-connected to the winding drum.

7. The landscaping maintenance device according to claim 1, characterized in that, Two low-lying areas are formed on the water guide plate. Drainage openings are formed at the positions of the low-lying areas on the water guide plate, and filter plates are provided on the drainage openings.

8. A method for maintaining landscaping, using the landscaping maintenance device described in claim 1, characterized in that, The steps are as follows: S1: The traveling system travels to the side of the tree. S2: The leveling system adjusts the lifting system to the vertical. S3: The slewing system drives the spraying system to adjust the inclination angle according to the direction of the tree branches. S4: The shielding system unfolds to enclose the spraying area to prevent splashing. S5: The first spraying arm, the second spraying arm, and the third spraying arm spray water, and the lifting system drives the slewing system to lift and lower to sweep the positions of the leaves of the tree.

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