Landscape planning garden ecological maintenance device

Abstract

The embodiment of the utility model provides a landscape planning garden ecological maintenance device, and relates to the field of garden equipment. Comprising a first cover shell and a second cover shell, and the first cover shell is installed on the top of the second cover shell; a first chamber and a second chamber are arranged in the second housing, the first chamber is communicated with the second chamber, a collecting mechanism is mounted in the first chamber and comprises a rotating shaft, a sleeve, two movable shovels and a brush, the rotating shaft is rotatably mounted in the first chamber, and the sleeve is sleeved on the rotating shaft. A rotating shaft is installed in the second housing, one end of the rotating shaft extends out of the outer wall of the second housing, the sleeve is rotatably installed on the rotating shaft, and the two movable shovels are installed on the rotating shaft and the sleeve respectively and are symmetrically arranged. The device can realize continuous turning of fallen leaves in the green land without intervals, and can directionally convey the fallen leaves; fallen leaves can be smashed and collected and can be evenly scattered back to the ground at a constant speed, and the fallen leaves can be conveniently used as fertilizer.

Description

Technical Field

[0001] The utility model relates to the field of garden equipment, in particular to a landscape planning and garden ecological maintenance device. Background Art

[0002] With the rapid development of the economy, people's living standards have been greatly improved. Urban garden greening landscape planning and design plays an important role in urban greening. In recent years, with the continuous increase in investment in urban garden greening construction, the maintenance and management of garden greening projects has played a vital role. It is a continuous and long-term work. Garden plant maintenance is a technical measure taken to make garden plants grow well and improve the ornamental effect. Scientific greening comprehensive maintenance management, taking corresponding technical measures according to different periods, can ensure proper maintenance.

[0003] In landscape planning gardens, since green spaces are often covered with fallen leaves of vegetation, the accumulation of these non-leaf-deciduous scenes not only affects the aesthetic effect but also poses a risk of fire in the autumn and winter seasons. In addition, since general fallen leaf cleaning equipment is large in size, it is not suitable for garden scenes with certain shapes or undulating terrain in the field of landscape planning. Therefore, maintenance personnel are required to manually remove these fallen leaves. However, manual cleaning of fallen leaves is time-consuming and laborious. Therefore, it is necessary to develop an ecological maintenance equipment suitable for landscape planning gardens.

[0004] The patent with publication number CN113812310B discloses a landscape garden ecological maintenance device, including a carrier component, which includes a base and a driving wheel, and also includes a ventilation pipe group for sucking fallen leaves on the grass; a leaf feeding mechanism is used to flip the fallen leaves back and forth from the grass, and send the fallen leaves to one side of the leaf suction chamber through a swinging claw; in this scheme, the leaf feeding mechanism flips the fallen leaves based on the rotation of the driving wheel. When the leaf feeding mechanism reciprocates to flip the fallen leaves, the driving wheel needs to rotate continuously, so the entire device must continue to move. At the same time, the fallen leaves cannot be flipped for a period of time when the leaf feeding mechanism corresponds to the leaf suction chamber. Therefore, the flipping of the fallen leaves on the path will be interrupted during the movement of the equipment, affecting the collection of fallen leaves.

[0005] Based on this, the present utility model is proposed. Utility Model Content

[0006] According to an embodiment of the present utility model, a landscape planning and garden ecological maintenance device is provided, which is used to solve the problems of the existing background.

[0007] In a first aspect of the present invention, an array-type flexible stretchable temperature sensor is provided.

[0008] The landscape planning and garden ecological maintenance device comprises: a first cover shell and a second cover shell, wherein the first cover shell is mounted on top of the second cover shell;

[0009] A first chamber and a second chamber are provided in the second cover shell, the first chamber and the second chamber are communicated with each other, a collection mechanism is installed in the first chamber, the collection mechanism includes a rotating shaft, a sleeve, two movable shovels and a brush, the rotating shaft is rotatably installed in the first chamber, and one end of the rotating shaft extends out of the outer wall of the second cover shell, the sleeve is rotatably installed on the rotating shaft, the two movable shovels are respectively installed on the rotating shaft and the sleeve, and the two movable shovels are symmetrically arranged with each other, the brush is rotatably installed in the first chamber, and the brush is located above the movable shovel;

[0010] The second cover shell is also provided with a swinging part and a driving part, and the driving part can drive the brush to rotate.

[0011] Preferably, a plurality of shovel teeth are installed on the movable shovel, and the shovel teeth installed on the two movable shovels are staggered with each other.

[0012] Preferably, the swing part includes two swing seats, a slide groove, a first pulley and two deflecting rods, the two swing seats are respectively installed on one end of the rotating shaft extending out of the outer wall of the first cover shell and the sleeve, the slide groove is opened on the swing seat, the first pulley is rotatably installed on the second cover shell, the two deflecting rods are respectively installed on both sides of the first pulley, and the two deflecting rods are symmetrically arranged relative to the first pulley, and the two deflecting rods are respectively slidably inserted into the slide groove.

[0013] Preferably, the driving part includes a second pulley, two third pulleys, two belts and a first motor, the second pulley is connected to the brush, the third pulley is rotatably mounted on the second cover shell, and the two third pulleys are connected, the two belts are respectively installed between the second pulley and one of the third pulleys and between the first pulley and the other third pulley, and the output end of the first motor is connected to the third pulley.

[0014] Preferably, comb teeth corresponding to the position of the brush are installed in the first chamber.

[0015] Preferably, the second chamber is equipped with a partition, which divides the second chamber into a crushing chamber and a collecting chamber. A cutting knife is rotatably installed in the crushing chamber, a filter cartridge is installed in the collecting chamber, and a discharge port is opened at the bottom of the collecting chamber.

[0016] Preferably, a fan and a second motor are installed in the first housing, the air inlet of the fan extends into the collection chamber and is connected to the filter cartridge, and the output end of the second motor extends into the collection chamber and is connected to the cutting blade;

[0017] The first cover shell is provided with a plurality of air ports.

[0018] Preferably, two support plates are symmetrically installed at the bottom end of the second cover shell, and the positions of the two support plates correspond to the positions of the discharge port. The two support plates are tilted downward on opposite sides. A feeding roller is also rotatably installed at the bottom of the second cover shell, and a spiral groove is provided on the feeding roller. The position of the feeding roller corresponds to the two support plates.

[0019] Preferably, wheels are installed at the four corners of the second cover respectively;

[0020] An armrest is installed on the first cover shell.

[0021] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0022] The utility model provides a landscape planning and garden ecological maintenance device. Through the mutual cooperation of the driving part and the swinging part, the two movable shovels in the collection mechanism can alternately swing back and forth. As the device moves, the fallen leaves in the green space can be continuously turned over without interruption. At the same time, the rotation of the brush can be used to transport the fallen leaves in a direction. In addition, the continuous rotation of the cutting blade can crush the fallen leaves, and the fallen leaf fragments can be collected by the action of the fan. The device can also uniformly scatter the fallen leaf fragments back to the ground at a uniform speed and in equal amounts, making it easy to use as fertilizer. The device can achieve continuous turning of the fallen leaves in the green space without interruption and can transport the fallen leaves in a direction. At the same time, it can crush and collect the fallen leaves and scatter them back to the ground at a uniform speed and evenly, making it easy to use as fertilizer.

[0023] It should be understood that the contents described in the summary of the utility model are not intended to limit the key or important features of the embodiments of the utility model, nor are they intended to limit the scope of the utility model. Other features of the utility model will become easier to understand through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and other features, advantages and aspects of the various embodiments of the present invention will become more apparent with reference to the following detailed description in conjunction with the accompanying drawings. In the accompanying drawings, the same or similar reference numerals represent the same or similar elements, wherein:

[0025] Figure 1 A schematic structural diagram of a landscape planning and garden ecological maintenance device according to an embodiment of the present utility model is shown;

[0026] Figure 2 An exploded structural diagram of a landscape planning and garden ecological maintenance device according to an embodiment of the present utility model is shown;

[0027] Figure 3A schematic structural diagram of a collection mechanism, a swinging portion, and a driving portion of a landscape planning and garden ecological maintenance device according to an embodiment of the present utility model is shown;

[0028] Figure 4 A schematic diagram of the exploded structure of the swing portion of the landscape planning and garden ecological maintenance device according to an embodiment of the present utility model is shown;

[0029] Figure 5 A schematic cross-sectional structure diagram of a first cover shell and a second cover shell of a landscape planning and garden ecological maintenance device according to an embodiment of the present utility model is shown;

[0030] Figure 6 A top cross-sectional view of the second cover of the landscape planning and garden ecological maintenance device according to an embodiment of the present utility model is shown.

[0031] The reference numerals are as follows:

[0032] 1. First cover shell, 2. Second cover shell, 21. First chamber, 22. Second chamber, 221. Crushing chamber, 222. Collecting chamber, 3. Collecting mechanism, 31. Rotating shaft, 32. Sleeve, 33. Movable shovel, 331. Shovel teeth, 35. Brush, 4. Swinging part, 41. Swinging seat, 42. Slide, 43. First pulley, 44. Push rod, 5. Driving part, 51. Second pulley, 52. Third pulley, 53. Belt, 54. First motor, 6. Comb teeth, 7. Partition, 8. Cutting knife, 9. Filter cartridge, 10. Discharge port, 11. Fan, 12. Second motor, 13. Air port, 14. Support plate, 15. Feeding roller, 151. Spiral groove, 16. Wheel, 17. Handrail, Protective shell 18. DETAILED DESCRIPTION

[0033] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] In this document, the term "and / or" simply describes a relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0035] In landscape planning, gardens and green spaces usually have various shapes or the terrain has certain undulations. The fallen leaves cleaning equipment commonly used on municipal roads is large in size and can easily destroy the garden landforms in landscape planning. To solve this problem, the following solutions are proposed. Figure 1 、 Figure 2 、 Figure 5 and Figure 6 As shown, the landscape planning and garden ecological maintenance device includes: a first cover shell 1 and a second cover shell 2, wherein the first cover shell 1 is mounted on the top of the second cover shell 2; wheels 16 are mounted on the four corners of the second cover shell 2; an armrest 17 is mounted on the first cover shell 1, and the user can push the device as a whole to move by holding the armrest 17. A first chamber 21 and a second chamber 22 are arranged in the second cover shell 2, and the first chamber 21 and the second chamber 22 are connected. A partition 7 is mounted on the second chamber 22, which divides the second chamber 22 into a crushing chamber 221 and a collecting chamber 222. A cutting knife 8 is rotatably mounted in the crushing chamber 221, a filter cartridge 9 is mounted in the collecting chamber 222, and a discharge port 10 is provided at the bottom of the collecting chamber 222. A fan 11 and a second motor 12 are mounted in the first cover shell 1, and a plurality of air ports 13 are provided on the first cover shell 1. The suction port of the fan 11 extends into the collection chamber 222 and is connected to the filter cartridge 9. Turning on the fan 11 generates suction, creating a negative pressure in the collection chamber 222, allowing fallen leaves to pass through the first chamber 21 and the crushing chamber 221 and into the second chamber 22. In this embodiment, the fan 11 is a STIHL BR 600 backpack suction fan. The output end of the second motor 12 extends into the collection chamber 222 and is connected to the cutting blade 8. Turning on the second motor 12 drives the cutting blade 8 to rotate, thereby cutting and crushing fallen leaves that pass through the crushing chamber 221, ensuring that the fallen leaves enter the collection chamber 222 in fragmented form. Furthermore, the filter cartridge 9 prevents debris from entering the fan 11, extending its service life. Therefore, fallen leaf fragments remain in the collection chamber, while excess fallen leaf fragments are discharged through the discharge port 10 and fall to the ground as fertilizer.

[0036] like Figure 2 and Figure 3As shown, a collection mechanism 3 is installed within the first chamber 21, capable of turning over fallen leaves. The collection mechanism 3 comprises a rotating shaft 31, a sleeve 32, two movable shovels 33, and a brush 35. The rotating shaft 31 is rotatably mounted within the first chamber 21, with one end of the rotating shaft 31 extending beyond the outer wall of the second housing 2. The sleeve 32 is rotatably mounted on the rotating shaft 31, and the sleeve 32 and rotating shaft 31 are rotatable relative to each other. The two movable shovels 33 are respectively mounted on the rotating shaft 31 and the sleeve 32, and are symmetrically arranged. The movable shovels 33 are equipped with a plurality of shovel teeth 331, and the shovel teeth 331 are staggered to ensure that the two movable shovels 33 do not interfere with each other when they swing separately. When the two movable shovels 33 swing relative to each other, they can turn over and lift fallen leaves for easier collection. At the same time, the two movable shovels 33 swing alternately, enabling continuous turning, avoiding interruptions as the equipment moves, and improving equipment efficiency. The brush 35 is rotatably installed in the first chamber 21 and is located above the movable shovel 33. As the brush 35 rotates, it can directionally sweep the fallen leaves turned up by the movable shovel 33, which helps the fallen leaves to enter the crushing chamber 221 in a directed manner.

[0037] like Figures 2 to 4As shown, a swinging portion 4 and a driving portion 5 are further mounted on the second cover shell 2. The swinging portion 4 can drive the rotating shaft 31 and the sleeve 32 to swing alternately, and the driving portion 5 can drive the brush 35 to rotate. The swinging part 4 includes two swinging seats 41, a slide groove 42, a first pulley 43 and two deflector rods 44. The two swinging seats 41 are respectively mounted on one end of the rotating shaft 31 extending from the outer wall of the first cover shell 1 and the sleeve 32. The slide groove 42 is opened on the swinging seat 41, and the first pulley 43 is rotatably mounted on the second cover shell 2. The two swinging seats 41 are respectively located on both sides of the first pulley 43, and the two deflector rods 44 are respectively mounted on both sides of the first pulley 43, and the two deflector rods 44 are symmetrically arranged relative to the first pulley 43. The width of the slide groove 42 is not less than the diameter of the first pulley 43, and the two deflector rods 44 are respectively slidably inserted in the slide groove 42. When the first pulley 43 rotates, the two swinging seats 41 can be swung back and forth in the up and down directions by utilizing the cooperation of the deflector rod 44 and the slide groove 42, and the swinging directions are staggered with each other. When the first pulley 43 rotates one circle, the swinging seat 41 swings back and forth up and down. The driving unit 5 includes a second pulley 51, two third pulleys 52, two belts 53, and a first motor 54. The second pulley 51 is connected to the brush 35. The third pulley 52 is rotatably mounted on the second housing 2. The two third pulleys 52 are connected so that the two third pulleys 52 can rotate synchronously. The two belts 53 are respectively mounted between the second pulley 51 and one of the third pulleys 52 and between the first pulley 43 and the other third pulley 52. ​​A protective shell 18 is mounted on the second housing 2. The protective shell is used to cover and protect the first pulley 43, the second pulley 51, the third pulley 52, and the belts 53. The first motor 54 is mounted on the protective shell 18. The output end of the first motor 54 is connected to the third pulley 52. ​​Turning on the first motor 54 can drive the third pulley 52 to rotate. At the same time, the transmission of the belt 53 drives the first pulley 43 and the second pulley 51 to rotate synchronously.

[0038] In this embodiment, the lowest point of the two movable shovels 33 driven by the reciprocating and alternating rotation of the rotating shaft 31 and the sleeve 32 in the collecting mechanism 3 is not lower than the lowest point of the wheel 16. Since landscape planning has high requirements for the beauty of green, this design can prevent the movable shovels 33 from contacting the ground to avoid damaging the soil roots of the green space, and only the fallen leaves on the surface are turned over.

[0039] In addition, comb teeth 6 corresponding to the position of the brush 35 are installed in the first chamber 21. When the brush 35 rotates and sweeps the fallen leaves into the crushing chamber 221, the fallen leaves stuck on the brush 35 are peeled off by the obstruction of the comb teeth 6, thereby improving work efficiency.

[0040] like Figure 5Two supporting plates 14 are symmetrically installed at the bottom end of the second cover shell 2, and the positions of the two supporting plates 14 correspond to the positions of the discharge port 10. The two supporting plates 14 are tilted downward on opposite sides. When the fallen leaves and fragments fall downward from the discharge port 10, they can be discharged through the gap between the two supporting plates 14. A feeding roller 15 is also rotatably installed at the bottom of the second cover shell 2. The position of the feeding roller 15 corresponds to the two supporting plates 14. The diameter of the feeding roller 15 is adapted to the distance between the two supporting plates 14. A spiral groove 151 is provided on the feeding roller 15. The fallen leaves and fragments can fall through the gap between the spiral groove 151 and the supporting plates 14. The lowest point of the feeding roller 15 is adapted to the lowest point of the wheel 16 to ensure that the feeding roller 15 is in contact with the ground. When the equipment moves, the feeding roller 15 will rotate, thereby using the spiral groove 151 to change the position of the discharge point, so that the fallen leaves and fragments are more evenly scattered on the ground.

[0041] The specific operating principle of the landscape planning and garden ecological maintenance device provided in this embodiment is as follows: the first motor 54 is turned on to drive the two third pulleys 52 to rotate. Utilizing the transmission of the belt 53, the first pulley 43 and the second pulley 51 rotate synchronously. At this time, the two swinging seats 41, driven by the shifting lever 44, alternately swing back and forth, thereby causing the rotating shaft 31 and the sleeve 32 to rotate alternately and reciprocally. The two movable shovels 33 alternately swing back and forth, thereby turning the fallen leaves. Simultaneously, the second motor 12 and the fan 11 are turned on. The fan 11 generates suction in the collection chamber 222, causing the fallen leaves to flow from the first chamber 21 into the second chamber. The second motor 12 drives the cutting blade 8 to rotate. As the fallen leaves pass through the crushing chamber 221, they are crushed and then enter the collection chamber 222. When the collection chamber 222 contains too many fallen leaves, they fall through the discharge port 10. As the feeding roller 15 rotates, the crushed fallen leaves fall back to the ground through the gap between the spiral groove 151 and the support plate 14. When the collection of fallen leaves is completed, the first motor 54, the second motor 12, and the fan 11 are turned off, and the device continues to be driven. The feeding roller 15 continues to rotate to continue to scatter the fallen leaf fragments until the scattering of the fallen leaf fragments is completed. This device not only continuously turns and collects the fallen leaves, avoiding turning intervals and ensuring high working efficiency of the device, but also can crush and automatically discharge the fallen leaves, so that the fallen leaf fragments automatically become fertilizer, which is practical and convenient.

[0042] The above specific embodiments do not limit the scope of protection of this utility model. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions may be made based on design requirements and other factors. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model shall be included within the scope of protection of this utility model.

Claims

1. A landscape planning and garden ecological maintenance device, characterized in that: include: A first cover shell (1) and a second cover shell (2), wherein the first cover shell (1) is mounted on top of the second cover shell (2); A first chamber (21) and a second chamber (22) are provided in the second housing (2), the first chamber (21) and the second chamber (22) are communicated with each other, a collecting mechanism (3) is installed in the first chamber (21), the collecting mechanism (3) comprises a rotating shaft (31), a sleeve (32), two movable shovels (33) and a brush (35), the rotating shaft (31) is rotatably installed in the first chamber (21), and one end of the rotating shaft (31) extends out of the outer wall of the second housing (2), the sleeve (32) is rotatably installed on the rotating shaft (31), the two movable shovels (33) are respectively installed on the rotating shaft (31) and the sleeve (32), and the two movable shovels (33) are symmetrically arranged with each other, the brush (35) is rotatably installed in the first chamber (21), and the brush (35) is located above the movable shovel (33); The second cover shell (2) is also provided with a swinging portion (4) and a driving portion (5), and the driving portion (5) is capable of driving the brush (35) to rotate.

2. The landscape planning and garden ecological maintenance device according to claim 1 is characterized in that: A plurality of shovel teeth (331) are installed on the movable shovel (33), and the shovel teeth (331) installed on the two movable shovels (33) are arranged in an interlaced manner.

3. The landscape planning and garden ecological maintenance device according to claim 2 is characterized in that: The swing portion (4) includes two swing seats (41), a slide groove (42), a first pulley (43) and two shifting rods (44). The two swing seats (41) are respectively mounted on one end of the rotating shaft (31) extending out of the outer wall of the first housing (1) and the sleeve (32). The slide groove (42) is opened on the swing seat (41). The first pulley (43) is rotatably mounted on the second housing (2). The two shifting rods (44) are respectively mounted on both sides of the first pulley (43). The two shifting rods (44) are symmetrically arranged relative to the first pulley (43). The two shifting rods (44) are respectively slidably inserted into the slide groove (42).

4. The landscape planning and garden ecological maintenance device according to claim 3 is characterized in that: The driving portion (5) includes a second pulley (51), two third pulleys (52), two belts (53) and a first motor (54), wherein the second pulley (51) is connected to the brush (35), the third pulley (52) is rotatably mounted on the second housing (2), and the two third pulleys (52) are connected, the two belts (53) are respectively mounted between the second pulley (51) and one of the third pulleys (52) and between the first pulley (43) and the other third pulley (52), and the output end of the first motor (54) is connected to the third pulley (52).

5. The landscape planning and garden ecological maintenance device according to any one of claims 1 to 4, characterized in that: Comb teeth (6) corresponding to the position of the brush (35) are installed in the first chamber (21).

6. The landscape planning and garden ecological maintenance device according to claim 5 is characterized in that: The second chamber (22) is installed with a partition (7), and the partition (7) divides the second chamber (22) into a crushing chamber (221) and a collecting chamber (222). A cutting knife (8) is rotatably installed in the crushing chamber (221), a filter cartridge (9) is installed in the collecting chamber (222), and a discharge port (10) is provided at the bottom of the collecting chamber (222).

7. The landscape planning and garden ecological maintenance device according to claim 6 is characterized in that: A fan (11) and a second motor (12) are installed in the first housing (1); the air inlet of the fan (11) extends into the collecting chamber (222) and is connected to the filter cartridge (9); and the output end of the second motor (12) extends into the collecting chamber (222) and is connected to the cutting blade (8); The first cover shell (1) is provided with a plurality of air ports (13).

8. The landscape planning and garden ecological maintenance device according to claim 7 is characterized in that: Two supporting plates (14) are symmetrically mounted on the bottom end of the second cover shell (2), and the positions of the two supporting plates (14) correspond to the positions of the discharge port (10). The two supporting plates (14) are tilted downward on opposite sides. A feeding roller (15) is rotatably mounted on the bottom of the second cover shell (2), and a spiral groove (151) is provided on the feeding roller (15). The position of the feeding roller (15) corresponds to the two supporting plates (14).

9. The landscape planning and garden ecological maintenance device according to any one of claims 6 to 8, characterized in that: Wheels (16) are respectively installed at the four corners of the second cover (2); An armrest (17) is mounted on the first cover shell (1).

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