Urban green land maintenance and irrigation device

Abstract

The invention belongs to the technical field of urban green land maintenance, and provides an urban green land maintenance irrigation device which comprises an irrigation vehicle body, the irrigation vehicle body comprises a shell, a controller is fixedly connected to the top of the shell, and a plurality of wheels are symmetrically and rotationally connected to the side edge of the shell; the spraying assembly comprises a rack arranged on the shell, a T-shaped pipe is fixedly connected to the top of the rack, and connecting pipes are symmetrically arranged on the T-shaped pipe; soil and air humidity is monitored in real time through the controller, the water pump is controlled to convey water through the water pipe, water is sprayed through rotation of the rotating component, and intelligent irrigation, automatic adjustment of irrigation amount and irrigation time and precise irrigation of vegetation are achieved according to actual water demand and climate conditions of plants; the rack drives the T-shaped pipe to move up and down in a reciprocating mode, the irrigation range can be controlled more accurately, a proper amount of water can be obtained in each green land, the water can be evenly sprayed to plant leaves and roots, and poor plant growth caused by uneven irrigation is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of urban green space maintenance, in particular to an urban green space maintenance irrigation device. Background Art

[0002] In terms of urban planning, urban green space, as an important part of the urban ecosystem, is of great significance to improving the urban environment and enhancing the quality of life of residents. In order to ensure that the green space is irrigated in a timely and appropriate manner, thereby maintaining the healthy growth of plants and the good condition of the green space, improving the greening quality of the city, and creating a more livable ecological environment, maintenance irrigation devices are needed to irrigate the plants.

[0003] However, the irrigation devices used in reality lack intelligent control due to the different ecological environments in various cities. They are unable to accurately irrigate according to the actual water requirements of plants and climatic conditions. This may cause plants to lack water or have too much water, resulting in poor vegetation growth and easy waste of water resources. When irrigating vegetation, it is difficult for the existing irrigation device nozzles to control the irrigation range, which may cause some green spaces to fail to get the right amount of water, and it is difficult to spray water on the leaves and roots of plants. Uneven irrigation may lead to poor plant growth, and the irrigation device is limited in its applicable ground range. For irrigation in complex terrain, the effect may be limited.

[0004] Therefore, those skilled in the art have proposed an urban green space maintenance irrigation device to solve the problems raised by the background technology.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides an urban green space maintenance irrigation device to solve the problems in the prior art that the irrigation device cannot accurately irrigate according to the actual water demand of the plants and climatic conditions, is difficult to control the irrigation range and has a limited applicable ground range.

[0007] To achieve the above-mentioned purpose, the present invention provides an urban green space maintenance irrigation device, including an irrigation vehicle body, the irrigation vehicle body including a shell, a controller is fixedly connected to the top of the shell, and a plurality of wheels are symmetrically rotatably connected to the side of the shell; a spraying assembly, the spraying assembly includes a rack arranged on the shell, a T-shaped tube is fixedly connected to the top of the rack, connecting tubes are symmetrically arranged on the T-shaped tube, and a rotating member is arranged on the connecting tube; a reciprocating assembly, the reciprocating assembly includes a connecting shaft rotatably connected to the inner wall of the shell, a swing plate is rotatably connected to the connecting shaft, and a driving member is arranged in the shell; a traction assembly, the traction assembly includes a rotating seat arranged inside the shell, cylindrical pins are arranged at both ends of the rotating seat, and pestles are fixedly connected to the two cylindrical pins.

[0008] Preferably, the rotating component comprises a nozzle rotatably connected to the top of the connecting pipe, the nozzle is provided with a hole, a central axis is arranged inside the nozzle, and blades are fixedly connected to the central axis.

[0009] Preferably, a storage box is provided inside the shell, a connecting valve is provided on the storage box, a water pump is fixedly connected to the top of the shell, a receiving plate is fixedly connected to the top of the shell, and a water pipe is provided on the water pump.

[0010] Preferably, the blades are provided in plurality and are evenly distributed around the circumference, and two water pipes are provided, one of which is provided in the storage box, and the other penetrates the receiving plate and is provided on the T-shaped pipe.

[0011] Preferably, a tooth groove is provided on the rocking plate, and a notch is provided on the rocking plate.

[0012] Preferably, the driving component comprises a first motor fixedly connected to the inner wall of the shell, a rotating disk is fixedly connected to the output end of the first motor, and a protrusion is fixedly connected to the rotating disk.

[0013] Preferably, the rack is engaged in the tooth groove, and the protrusion is slidably connected in the notch.

[0014] Preferably, two vertical plates are symmetrically arranged at the bottom of the shell, and sliding grooves are symmetrically opened at the bottom of the shell.

[0015] Preferably, a second motor is arranged in the housing, a first bevel gear is fixedly connected to an output end of the second motor, and a second bevel gear is fixedly connected to the rotating seat.

[0016] Preferably, both ends of the rotating seat are rotatably connected to the two vertical plates respectively, the two plugs are slidably connected in the two sliding grooves respectively, and the first bevel gear is meshed with the second bevel gear.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention sets a controller to monitor the soil and air humidity in real time, and controls the water pump to transport water through the water pipe, and finally rotates and sprays water through the rotating component. According to the actual water demand of the plants and climatic conditions, intelligent irrigation is realized, and the irrigation amount and irrigation time are automatically adjusted. The vegetation is accurately irrigated to meet the conditions suitable for the growth of vegetation and avoid the waste of water resources.

[0019] 2. The present invention drives the turntable to rotate through the first motor, so that the protrusion drives the T-shaped plate to swing, and the rack drives the T-shaped tube to reciprocate up and down, which can more accurately control the irrigation range, ensure that each green space can get an appropriate amount of water, help reduce the waste of water resources, and can evenly spray water to the leaves and roots of plants, avoiding poor plant growth due to uneven irrigation and improving irrigation efficiency.

[0020] 3. The present invention drives the first bevel gear to rotate through the second motor, so that the second bevel gear drives the rotating seat to rotate, and through two offset cylindrical pins, the two plugs are made to perform alternating walking motions and inserted into the ground, exerting traction on the whole, thereby crossing the roadblocks, expanding the applicable ground range, and effectively preventing the irrigation effect from being limited.

[0021] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an urban green space maintenance irrigation device according to an embodiment of the present invention;

[0023] Figure 2 A cross-sectional view of an urban green space maintenance irrigation device according to an embodiment of the present invention;

[0024] Figure 3 A schematic structural diagram of a rotating component of an urban green space maintenance and irrigation device according to an embodiment of the present invention;

[0025] Figure 4 It is a structural schematic diagram of a reciprocating assembly of an urban green space maintenance irrigation device according to an embodiment of the present invention;

[0026] Figure 5 A top view of a reciprocating assembly of an urban green space maintenance irrigation device according to an embodiment of the present invention;

[0027] Figure 6It is a structural schematic diagram of a traction assembly of an urban green space maintenance irrigation device according to an embodiment of the present invention;

[0028] Figure 7 for Figure 6 Schematic diagram of the structure enlarged at point A in the middle.

[0029] In the figure:

[0030] 1. Irrigation vehicle body; 11. Housing; 12. Controller; 13. Wheels;

[0031] 2. Spraying assembly; 21. Rack; 22. T-shaped pipe; 23. Connecting pipe; 24. Rotating member; 241. Spray head; 242. Hole; 243. Center axis; 244. Blade; 25. Storage box; 251. Connecting valve; 26. Water pump; 27. Adapter plate; 28. Water pipe;

[0032] 3. reciprocating assembly; 31. swing plate; 32. tooth groove; 33. notch; 34. connecting shaft; 35. driving member; 351. first motor; 352. turntable; 353. convex block;

[0033] 4. Traction assembly; 41. Vertical plate; 42. Rotating seat; 43. Cylindrical pin; 44. Insert pestle; 45. Slide groove; 46. Second motor; 47. First bevel gear; 48. Second bevel gear. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in 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. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size, and any size is only exemplary and not restrictive.

[0035] Embodiment 1:

[0036] See also Figure 1 - Figure 7 As shown, an urban green space maintenance irrigation device includes an irrigation vehicle body 1, the irrigation vehicle body 1 includes a shell 11, a controller 12 is fixedly connected to the top of the shell 11, and a plurality of wheels 13 are symmetrically rotatably connected to the side of the shell 11. The irrigation vehicle body 1 is used to receive the entire device, and the shell 11 is used to receive the spraying component 2, the reciprocating component 3 and the traction component 4. A GPS sensor is arranged inside the controller 12. The controller 12 automatically adjusts the irrigation amount and irrigation time according to the plant growth requirements, climate conditions, soil, air humidity and other factors, and the wheels 13 drive the entire device to move;

[0037] The spray assembly 2 includes a rack 21 arranged on the housing 11, a T-shaped tube 22 is fixedly connected to the top of the rack 21, a connecting tube 23 is symmetrically arranged on the T-shaped tube 22, and a rotating member 24 is arranged on the connecting tube 23. The spray assembly 2 is controlled by the controller 12 to spray water on the target green area to be irrigated. The rack 21 is used to receive the T-shaped tube 22, and the T-shaped tube 22 is used to provide support for the two connecting tubes 23. The connecting tube 23 is used to receive the rotating member 24. The rotating member 24 rotates and sprays water under the impact of water to irrigate the vegetation;

[0038] The reciprocating assembly 3 includes a connecting shaft 34 rotatably connected to the inner wall of the housing 11, and a swing plate 31 is rotatably connected to the connecting shaft 34. A driving member 35 is provided in the housing 11. The reciprocating assembly 3 drives the spraying assembly 2 to reciprocate up and down. The connecting shaft 34 is used to receive the swing plate 31. The swinging of the swing plate 31 drives the rack 21 to reciprocate up and down. The driving member 35 provides driving force for the swing plate 31.

[0039] The traction assembly 4 includes a rotating seat 42 arranged inside the shell 11, and cylindrical pins 43 are arranged at both ends of the rotating seat 42. The two cylindrical pins 43 are fixedly connected with a plug 44. The traction assembly 4 is used to drive the entire device to cross the roadblock. The two cylindrical pins 43 are staggered at both ends of the rotating seat 42. The two plugs 44 perform alternating walking movements, rub and insert into the ground, and apply traction to the whole.

[0040] Specifically, the rotating component 24 includes a nozzle 241 rotatably connected to the top of the connecting pipe 23, a hole 242 is opened on the nozzle 241, a central shaft 243 is arranged inside the nozzle 241, and blades 244 are fixedly connected to the central shaft 243. The nozzle 241 is hollow and used to accommodate the central shaft 243 and the blades 244. Water is sprayed out through the hole 242. The central shaft 243 is fixedly connected in the nozzle 241, and the central shaft 243 is used to receive the blades 244.

[0041] Furthermore, a storage box 25 is provided inside the shell 11, and a connecting valve 251 is provided on the storage box 25. A water pump 26 is fixedly connected to the top of the shell 11, and a receiving plate 27 is fixedly connected to the top of the shell 11. A water pipe 28 is provided on the water pump 26. The storage box 25 is used to store water required for irrigation. The storage box 25 receives water supply through the connecting valve 251 and stores it. The water pump 26 is used to transport water. The receiving plate 27 is used to provide support for the water pipe 28. The water pipe 28 provides a transportation path for water.

[0042] Furthermore, a plurality of blades 244 are provided and are evenly distributed in a circle. Under the impact of water, the plurality of blades 244 drive the rotating member 24 to rotate. Two water pipes 28 are provided. One side of the water pipe 28 is provided in the storage box 25, and the other side of the water pipe 28 passes through the receiving plate 27 and is provided on the T-shaped tube 22. The water pump 26 extracts water from the storage box 25 through the water pipe 28 provided in the storage box 25 on one side, and discharges the water into the T-shaped tube 22 through the water pipe 28 on the other side.

[0043] As can be seen from the above, when the entire device moves to the target green area that needs to be irrigated, the soil and air humidity of the area are detected by the controller 12, and a command is issued to start the water pump 26. The water pump 26 extracts water from the storage box 25 through a water pipe 28 set in the storage box 25 on one side, and discharges it into the T-shaped pipe 22 through the water pipe 28 on the other side. The water enters the rotating component 24 through two connecting pipes 23 respectively. At this time, under the impact of water, multiple blades 244 drive the central axis 243 and the shell 11 to rotate on the connecting cylinder, and water is sprayed out through the hole 242 to provide the plants with the required moisture and nutrients to promote their healthy growth. By setting the controller 12, intelligent irrigation is realized according to the actual water demand and climatic conditions of the plants, and the irrigation amount and irrigation time are automatically adjusted to accurately irrigate the vegetation to meet the conditions suitable for the growth of vegetation and avoid the phenomenon of waste of water resources, effectively improving the quality of urban greening and the ecological environment, and playing an important role in urban planning.

[0044] Embodiment 2:

[0045] See also Figure 4 - Figure 5 As shown, this embodiment is basically the same as the previous embodiment, except that a tooth groove 32 is provided on the swing plate 31 , a notch 33 is provided on the swing plate 31 , the tooth groove 32 is used to receive the rack 21 , and the notch 33 is used to connect the driving member 35 .

[0046] Specifically, the driving component 35 includes a first motor 351 fixedly connected to the inner wall of the shell 11, a turntable 352 is fixedly connected to the output end of the first motor 351, a protrusion 353 is fixedly connected to the turntable 352, the first motor 351 provides driving force for the turntable 352, the turntable 352 is used to receive the protrusion 353 and drive the protrusion 353 to rotate, and the protrusion 353 drives the swing plate 31 to swing on the connecting shaft 34.

[0047] Furthermore, the rack 21 is meshed in the tooth groove 32 , and the swing plate 31 swings to drive the rack 21 to move up and down on the housing 11 , and the protrusion 353 is slidably connected in the notch 33 , and the size of the protrusion 353 is adapted to the size of the notch 33 .

[0048] As can be seen from the above, when the rotating member 24 rotates to spray water, the first motor 351 is started, and the turntable 352 fixedly connected to the output end of the first motor 351 rotates accordingly. The protrusion 353 slides in the groove 33 provided on the swing plate 31 as the turntable 352 rotates, and as the protrusion 353 drives, the swing plate 31 swings on the connecting shaft 34. Since the rack 21 is engaged in the tooth groove 32 provided on the swing plate 31, the rack 21 is driven to reciprocate up and down on the shell 11 as the swing plate 31 swings. Since the T-tube 22 is fixedly connected to the top of the rack 21, the T-tube 22 drives the two rotating members 24 to reciprocate up and down through the two connecting tubes, which can more accurately control the irrigation range, ensure that each green space can get an appropriate amount of water, help reduce the waste of water resources, and can evenly spray water on the leaves and roots of plants, effectively avoiding poor plant growth caused by uneven irrigation, and improving irrigation efficiency.

[0049] Embodiment three:

[0050] See also Figure 6 - Figure 7 As shown, this embodiment is basically the same as the previous embodiment, with the difference that two vertical plates 41 are symmetrically arranged at the bottom of the shell 11, and slide grooves 45 are symmetrically opened at the bottom of the shell 11. The vertical plates 41 are used to provide support for the rotating seat 42, and the two pestles 44 can be alternately inserted into the ground through the slide grooves 45 and slide in the slide grooves 45.

[0051] Specifically, a second motor 46 is provided in the shell 11, a first bevel gear 47 is fixedly connected to the output end of the second motor 46, a second bevel gear 48 is fixedly connected to the rotating seat 42, the second motor 46 is fixedly connected to the top of the shell 11, the second motor 46 is used to provide driving force for the first gear, the first bevel gear 47 drives the rotating seat 42 to rotate on the vertical plate 41 through the second bevel gear 48, and the second bevel gear 48 is used to receive the first bevel gear 47.

[0052] Furthermore, both ends of the rotating seat 42 are rotatably connected to the two vertical plates 41, so that the rotating seat 42 maintains balance when rotating and prevents deviation under the limit of the vertical plates 41. The two plugs 44 are slidably connected in the two slide grooves 45, respectively, and the first bevel gear 47 is meshed with the second bevel gear 48. The rotation of the first bevel gear 47 drives the rotating seat 42 to rotate.

[0053] As can be seen from the above, when the overall device falls into a small ditch or a small mound of earth during automatic movement, the second motor 46 is started. When the second motor 46 is started, it drives the first bevel gear 47 fixedly connected to the output end of the second motor 46 to rotate. Because the first bevel gear 47 is meshed with the second bevel gear 48, and the second bevel gear 48 is fixedly connected to the rotating seat 42, as the first bevel gear 47 rotates, the rotating seat 42 rotates stably on the two vertical plates 41, and the cylindrical pins 43 staggered at both ends of the rotating seat 42 rotate accordingly. Because the two cylindrical pins 43 are respectively fixedly connected with the insertion pestles 44, the two insertion pestles 44 are driven by the two cylindrical pins 43 to perform alternating walking motion, slide in the slide groove 45, and are inserted into the ground through the slide groove 45, applying traction to the whole, thereby crossing the roadblock, expanding the applicable ground range, and effectively preventing the operation effect from being limited.

[0054] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0055] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0056] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0058] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0059] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0060] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An urban green space maintenance irrigation device, characterized in that: include, An irrigation vehicle body (1), the irrigation vehicle body (1) comprising a housing (11), a controller (12) being fixedly connected to the top of the housing (11), and a plurality of wheels (13) being symmetrically rotatably connected to the sides of the housing (11); A spray assembly (2), the spray assembly (2) comprising a rack (21) arranged on a housing (11), a T-shaped tube (22) being fixedly connected to the top of the rack (21), a connecting tube (23) being symmetrically arranged on the T-shaped tube (22), and a rotating member (24) being arranged on the connecting tube (23); A reciprocating assembly (3), the reciprocating assembly (3) comprising a connecting shaft (34) rotatably connected to the inner wall of the housing (11), a swing plate (31) rotatably connected to the connecting shaft (34), and a driving member (35) is arranged in the housing (11); A traction assembly (4), the traction assembly (4) comprising a rotating seat (42) arranged inside the shell (11), cylindrical pins (43) being arranged at both ends of the rotating seat (42), and a plug (44) being fixedly connected to the two cylindrical pins (43).

2. The urban green space maintenance irrigation device according to claim 1, characterized in that: The rotating component (24) comprises a nozzle (241) rotatably connected to the top of the connecting pipe (23), a hole (242) is provided on the nozzle (241), a central shaft (243) is arranged inside the nozzle (241), and a blade (244) is fixedly connected to the central shaft (243).

3. The urban green space maintenance irrigation device according to claim 2, characterized in that: A storage box (25) is arranged inside the shell (11), a connecting valve (251) is arranged on the storage box (25), a water pump (26) is fixedly connected to the top of the shell (11), a receiving plate (27) is fixedly connected to the top of the shell (11), and a water pipe (28) is arranged on the water pump (26).

4. The urban green space maintenance irrigation device according to claim 3, characterized in that: The blades (244) are provided in plurality and are evenly distributed around the circumference. The water pipes (28) are provided in two numbers. One of the water pipes (28) is provided in the storage box (25), and the other of the water pipes (28) passes through the receiving plate (27) and is provided on the T-shaped pipe (22).

5. The urban green space maintenance irrigation device according to claim 4, characterized in that: The swing plate (31) is provided with a tooth groove (32), and the swing plate (31) is provided with a notch (33).

6. The urban green space maintenance irrigation device according to claim 5, characterized in that: The driving component (35) comprises a first motor (351) fixedly connected to the inner wall of the housing (11); a rotating disk (352) is fixedly connected to the output end of the first motor (351); and a protrusion (353) is fixedly connected to the rotating disk (352).

7. The urban green space maintenance irrigation device according to claim 6, characterized in that: The rack (21) is meshed in the tooth groove (32), and the protrusion (353) is slidably connected in the notch (33).

8. The urban green space maintenance irrigation device according to claim 7, characterized in that: Two vertical plates (41) are symmetrically arranged at the bottom of the shell (11), and sliding grooves (45) are symmetrically opened at the bottom of the shell (11).

9. The urban green space maintenance irrigation device according to claim 8, characterized in that: A second motor (46) is arranged in the housing (11); a first bevel gear (47) is fixedly connected to an output end of the second motor (46); and a second bevel gear (48) is fixedly connected to the rotating seat (42).

10. The urban green space maintenance irrigation device according to claim 9, characterized in that: The two ends of the rotating seat (42) are rotatably connected to the two vertical plates (41), the two plugs (44) are slidably connected to the two sliding grooves (45), and the first bevel gear (47) is meshed with the second bevel gear (48).

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