Greening maintenance watering device

Abstract

The utility model discloses a kind of afforestation maintenance watering devices, it is related to horticultural technical field, including bottom plate, the inside fixed mounting of bottom plate has two support columns, the top of two support columns is fixedly installed with rainwater collection bucket, the outer surface of two support columns is slidably installed with moving frame, the inside of moving frame is equipped with two first circular through-slots, the inside of two first circular through-slots is slidably connected with the outer surface of corresponding support column respectively, the inside of moving frame is equipped with recess, the inside of moving frame is equipped with two second circular through-slots, two second circular through-slots are located at the two sides of recess respectively, height position adjustment of direct jet nozzle is passed to, simultaneously cooperate with the spray angle adjustment of direct jet nozzle, direct jet nozzle can be flexibly adjusted according to different watering needs, so that direct jet nozzle can realize accurate spraying, so that the watering device can better carry out afforestation maintenance, and thus the watering device can be better used.

Description

Technical Field

[0001] This utility model relates to the field of horticulture technology, and in particular to a greening maintenance and watering device. Background Technology

[0002] With the continuous advancement of urban greening and landscape construction, the importance of greening maintenance is becoming increasingly prominent. The healthy growth of green plants cannot be separated from precise and efficient watering operations. However, traditional greening maintenance watering methods have exposed many problems and are difficult to meet the needs of modern greening maintenance.

[0003] Existing greening maintenance watering devices are equipped with multiple nozzles. During use, since the nozzles are mostly fixed, their height, position, and angle are not easily adjustable. This makes it difficult to adjust the nozzles according to different watering needs, hindering precise spraying. Therefore, a watering device that can adjust the height and angle of the nozzles is needed. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a greening maintenance watering device that can solve the problem that the height, position and angle of the nozzles are mostly inconvenient to adjust flexibly, thus making it inconvenient to adjust the state of the nozzles according to different watering needs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a greening maintenance watering device, comprising a base plate, two support columns fixedly installed inside the base plate, rain collection hoppers fixedly installed at the top of the two support columns, a movable frame slidably installed on the outer surface of the two support columns, two first circular through slots opened inside the movable frame, the interior of the two first circular through slots being slidably connected to the outer surface of the corresponding support columns, a groove opened inside the movable frame, two second circular through slots opened inside the movable frame, the two second circular through slots being located on both sides of the groove, an adjustment component provided inside the movable frame, the adjustment component comprising an installation tube, the outer surface of the installation tube being rotatably connected to the interior of the two second circular through slots, a nozzle structure fixedly installed on one side of the installation tube, the right end of the installation tube rotatably penetrating the interior of the second circular through slot on the right side, and a connecting pipe rotatably installed inside the installation tube.

[0006] Preferably, the nozzle structure can be three direct-fire nozzles.

[0007] Preferably, the nozzle structure can be three fan-shaped atomizing nozzles.

[0008] Preferably, the adjustment component further includes a first threaded hole, which is opened on one side of the movable frame. The interior of the first threaded hole communicates with the interior of the corresponding second circular through groove. A first bolt is threadedly connected to the interior of the first threaded hole, and one end of the first bolt contacts the outer surface of the mounting tube.

[0009] Preferably, a water storage tank is fixedly installed at the top of the base plate, an inlet pipe is fixedly installed on one side of the water storage tank, a water pump is fixedly installed at the top of the water storage tank, a telescopic water pipe is fixedly installed at the output end of the water pump, and one side of the telescopic water pipe is fixedly connected to one end of the connecting pipe.

[0010] Preferably, a rainwater collection pipe is fixedly installed on the top of the water storage tank, and the end of the rainwater collection pipe away from the water storage tank is fixedly connected to one side of the rainwater collection hopper.

[0011] Preferably, the movable frame has a second threaded hole on both sides, the interior of the two second threaded holes is connected to the interior of the corresponding first circular through groove, and the interior of the two second threaded holes is threaded with a second bolt, the opposite ends of the two second bolts are in contact with the outer surface of the corresponding support column.

[0012] Preferably, the base plate has a reinforcing through hole located between two support columns, and an elongated tapered column is provided inside the reinforcing through hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This greening maintenance watering device allows for flexible adjustment of the direct spray nozzle's height and spray angle to meet different watering needs, enabling precise spraying and thus better greening maintenance. This, in turn, makes the watering device more usable. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a three-dimensional structural diagram of a greening maintenance and watering device according to the present invention; Figure 2 This is a schematic diagram of the mobile frame structure of this utility model; Figure 3 For the present utility model Figure 1 Enlarged view of point A in the image; Figure 4 This is a schematic diagram of the structure of this utility model; Figure 5 This is a schematic diagram of the structure of this utility model; Figure 6 This is a schematic diagram of the extended conical column structure of this utility model.

[0015] Reference numerals: 1. Base plate; 2. Support column; 3. Rainwater collection hopper; 4. Movable frame; 5. First circular through-slot; 6. Groove; 7. Water storage tank; 8. Reinforced through-hole; 9. Water pump; 10. Water inlet pipe; 11. Telescopic water pipe; 12. Rainwater collection pipe; 13. Installation pipe; 14. Direct spray nozzle; 15. First threaded hole; 16. First bolt; 17. Second circular through-slot; 18. Second threaded hole; 19. Second bolt; 20. Connecting pipe; 21. Fan-shaped atomizing nozzle; 22. Extended conical column. Detailed Implementation

[0016] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0017] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0019] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0020] Please see Figure 1-6 This utility model provides a technical solution: Base plate 1: The basic load-bearing component of the device, used to install core structures such as support columns 2 and water storage tank 7. It has reinforcement through holes 8 inside. By adding extended conical columns 22, the overall stability of the device can be enhanced to prevent it from tipping over when watering.

[0021] Support column 2: The bottom end is conical to facilitate insertion into the soil for initial fixation. The top end is fixed with rain collection hopper 3. The outer surface is slidably mounted with a movable frame 4, providing a sliding support foundation for adjusting the height of the movable frame 4.

[0022] Rainwater collection hopper 3: An open structure for collecting rainwater. When it rains, it collects rainwater and directs it to the storage tank 7 through the rainwater collection pipe 12, realizing the recycling and utilization of rainwater resources and providing a water source for watering greenery.

[0023] The movable frame 4 is slidably connected to the support column 2 through the first circular through groove 5, and its height is adjustable. It has a groove 6 and a second circular through groove 17 inside for installing the adjustment component. The second threaded holes 18 on both sides can be used with the second bolts 19 to fix its position.

[0024] The first circular through groove 5 is located inside the movable frame 4 and slides with the outer surface of the support column 2, providing a channel for the movable frame 4 to slide up and down along the support column 2. It is one of the key structures for realizing the watering height adjustment.

[0025] Groove 6: Located inside the movable frame 4, between the two second circular through slots 17, it mainly serves as a structural clearance, reserving space for the installation and rotation adjustment of the mounting pipe 13 and the nozzle structure.

[0026] Water storage tank 7: Fixed to the top of the base plate 1, it is used to store rainwater collected by the rain collection hopper 3 and water source supplemented by the inlet pipe 10. The top is equipped with a water pump 9 and a rainwater collection pipe 12, which is the core water storage component of the device.

[0027] Reinforcement through hole 8: It is opened inside the base plate 1 and located between the two support columns 2. An extended conical column 22 can be installed inside. By inserting the extended conical column 22 into the soil, the device is further reinforced and its stability is improved.

[0028] Water pump 9: Fixed at the top of water storage tank 7, it generates suction to draw water from the water storage tank 7 after starting, and delivers the water to the telescopic water pipe 11 through the output end, providing power for watering operations and ensuring water flow.

[0029] Water inlet pipe 10: Fixed on one side of water storage tank 7, serving as a supplementary water supply channel. When the rainwater storage is insufficient, it connects to an external water source to replenish water into water storage tank 7, ensuring that watering operations can continue.

[0030] Telescopic water pipe 11: One end is connected to the output end of water pump 9, and the other end is connected to connecting pipe 20. It can be stretched or retracted according to the height of the mobile frame 4 to avoid damage or breakage of the water supply pipeline due to the movement of the mobile frame.

[0031] Rainwater collection pipe 12: Both ends are connected to the top of the water storage tank 7 and one side of the rainwater collection hopper 3, forming a rainwater transport channel, which guides the rainwater collected by the rainwater collection hopper 3 into the water storage tank 7 for storage, thereby realizing resource recycling.

[0032] Mounting pipe 13: Its outer surface is rotatably connected to the second circular through groove 17 of the movable frame 4. The nozzle structure is fixed on one side, and the internal rotating connecting pipe 20 can drive the nozzle structure to rotate and adjust the angle, while carrying water flow to the nozzle.

[0033] Direct spray nozzle 14: A type of nozzle structure, consisting of three nozzles fixed to one side of the mounting pipe 13, which can spray the water transported by the mounting pipe 13 in a direct spray form to achieve precise watering of the green area.

[0034] The first threaded hole 15 is opened on the movable frame 4 and communicates with the inside of the second circular through groove 17, providing a threaded connection base for the first bolt 16. The mounting tube 13 is fixed and loosened by screwing the first bolt 16 in and out.

[0035] First bolt 16: threaded connection in the first threaded hole 15. When tightened, the end is in close contact with the outer surface of the mounting tube 13, and the position of the mounting tube 13 is fixed by friction. When loosened, the constraint is released, which makes it easy to adjust the nozzle angle.

[0036] The second circular through groove 17 is located inside the movable frame 4 and on both sides of the groove 6. It is rotatably connected to the outer surface of the mounting tube 13, providing support and a channel for the rotation of the mounting tube 13. It is a key structure for adjusting the nozzle angle.

[0037] The second threaded hole 18 is located on both sides of the movable frame 4 and communicates with the inside of the first circular through groove 5. It is used to install the second bolt 19 and provides a threaded engagement basis for tightening and loosening the second bolt 19.

[0038] The second bolt 19 is threaded into the second threaded hole 18. When tightened, its end abuts against the outer surface of the support column 2, using friction to fix the position of the movable frame 4. When loosened, the movable frame 4 is allowed to slide along the support column 2 to adjust its height.

[0039] Connecting pipe 20: One end is fixedly connected to the telescopic water pipe 11, and the other end is rotatably installed inside the installation pipe 13. It can remain stationary when the installation pipe 13 rotates, so as to avoid the telescopic water pipe 11 from twisting and getting tangled, and ensure smooth water supply.

[0040] Fan-shaped atomizing nozzle 21: Another type of nozzle structure, there are three in total and they can be fixed on one side of the mounting pipe 13. It can atomize the water flow into a fan-shaped spray, which is suitable for greening scenarios that require large-area and gentle watering.

[0041] Extended conical column 22: Set inside the reinforced through hole 8, the conical structure facilitates insertion into the soil. By inserting into deeper soil layers, the connection stability between the base plate 1 and the ground is enhanced, further reinforcing the entire device.

[0042] Furthermore, the device utilizes the rainwater collection hopper 3 as a rainwater collection carrier. During rainfall, rainwater flows into the hopper 3 through its open structure. Since the rainwater collection hopper 3 is connected to the storage tank 7 via the rainwater collection pipe 12, the rainwater flowing into the hopper 3 will flow into the storage tank 7 along the rainwater collection pipe 12 for storage, providing a water source for subsequent greening irrigation and realizing the recycling of rainwater resources. At the same time, the inlet pipe 10 on one side of the storage tank 7 can serve as a supplementary water supply channel. When the rainwater storage is insufficient, the inlet pipe 10 connects to an external water source to replenish the storage tank 7, ensuring the continuous operation of irrigation. Furthermore, based on the height requirements of the green plants to be watered, the watering height can be adapted by adjusting the position of the movable frame 4 on the support column 2. Firstly, during the installation phase, since the bottom ends of the two support columns 2 are conical, their pointed structures can be more easily inserted into the soil, providing a preliminary positioning and fixing foundation for the support columns 2, reducing the difficulty of installation. The movable frame 4 slides with the two support columns 2 through two first circular through slots 5 inside. When it is necessary to raise the movable frame 4, push the movable frame 4 upward, so that it slides upward along the outer surface of the support column 2 to the target height; when it is necessary to lower the movable frame 4, pull the movable frame 4 downward, so that it slides downward along the outer surface of the support column 2 to the appropriate position. After the position is determined, tighten the second bolts 19 on both sides of the movable frame 4, so that the second bolts 19 move inward along the second threaded holes 18 until their ends are tightly abutting against the outer surface of the support column 2, using friction to fix the position of the movable frame 4 and prevent it from sliding during watering.

[0043] Furthermore, when targeting different areas of green space, the spray angle of the direct spray nozzle 14 can be adjusted by adjusting the assembly. The mounting pipe 13 in the adjusting assembly is rotatably connected to the moving frame 4 through two second circular through slots 17. When it is necessary to adjust the angle of the direct spray nozzle 14, the first bolt 16 is loosened, allowing it to move outward along the first threaded hole 15, releasing the fixed constraint on the mounting pipe 13. Subsequently, the mounting pipe 13 is rotated, causing the three direct spray nozzles 14 fixed on one side to rotate synchronously until the direct spray nozzle 14 is aligned with the target watering area. After the angle adjustment is completed, the first bolt 16 is tightened again, so that its end is in close contact with the outer surface of the mounting pipe 13. The rotation position of the mounting pipe 13 is fixed by pressure, ensuring that the direct spray nozzle 14 is maintained at the set spray angle. At the same time, the connecting pipe 20 rotatably installed inside the mounting pipe 13 can remain stationary when the mounting pipe 13 rotates, preventing the telescopic water pipe 11 connected to the connecting pipe 20 from twisting and tangling, ensuring smooth water supply.

[0044] Furthermore, after the height and angle are adjusted, the water pump 9 at the top of the water storage tank 7 is started. The water pump 9 generates suction when it runs, which draws out the water stored in the water storage tank 7 and delivers it to the telescopic water pipe 11 through the output end of the water pump 9. The telescopic water pipe 11 can be stretched or contracted as the height of the mobile frame 4 is adjusted, ensuring that the water supply path is not affected by the change in the position of the mobile frame. The water flows through the telescopic water pipe 11 into the connecting pipe 20, and then flows into the installation pipe 13 through the connecting pipe 20. Finally, it is evenly sprayed out by the three direct spray nozzles 14 on one side of the installation pipe 13, so as to achieve precise watering of the target green area.

[0045] Furthermore, by adjusting the height of the direct spray nozzle 14 and simultaneously adjusting its spray angle, the direct spray nozzle 14 can be flexibly adjusted according to different watering needs, thereby enabling precise spraying and allowing the watering device to better perform greening maintenance and thus improve its usability.

[0046] Example 1: Scenario Adaptation: For narrow green belts (0.5-1 meter wide) along the central median strip and sidewalk edges of urban roads, where water splashing onto the road or pedestrians needs to be avoided during watering, replace the three ordinary direct spray nozzles 14 on one side of the installation pipe 13 with three fan-shaped atomizing nozzles 21 (spray angle 30°, atomized particle diameter 0.1-0.3mm). See reference [reference needed]. Figure 5 After the device is activated, the narrow atomized water flow sprayed from the fan-shaped atomizing nozzle 21 can accurately cover the narrow green belt, preventing water from overflowing and polluting the road surface; at the same time, the atomized water flow can reduce the impact on plant leaves, and the water is more easily absorbed by the soil. Compared with ordinary direct spray nozzles, it saves about 20% of water, making it especially suitable for urban road greening maintenance in densely populated areas.

[0047] Example 2: When it is necessary to strengthen the installation and fixing force of the base plate 1, the original conical structure at the bottom end of the support column 2 is retained, and an extended conical column 22 is inserted into the reinforcement through hole 8 of the base plate 1. (Refer to...) Figure 6 The combination of the conical shape at the bottom of the support column 2 and its stable integration with the soil further enhances the stability of the entire device.

[0048] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A greening maintenance watering device, comprising a base plate (1), characterized in that: The base plate (1) has two support columns (2) fixedly installed inside. The top of the two support columns (2) is fixedly installed with a rain collection bucket (3). The outer surface of the two support columns (2) is slidably installed with a movable frame (4). The movable frame (4) has two first circular through slots (5) inside. The interior of the two first circular through slots (5) is slidably connected to the outer surface of the corresponding support column (2). The movable frame (4) has a groove (6) inside. The movable frame (4) has two second circular through slots (17) inside. The two second circular through slots (17) are located on both sides of the groove (6). The movable frame (4) has an adjustment component inside. The adjustment component includes an installation tube (13). The outer surface of the installation tube (13) is rotatably connected to the interior of the two second circular through slots (17). A nozzle structure is fixedly installed on one side of the installation tube (13). The right end of the installation tube (13) rotatably passes through the interior of the second circular through slot (17) on the right side. A connecting tube (20) is rotatably installed inside the installation tube (13).

2. The greening maintenance watering device according to claim 1, characterized in that: The nozzle structure can be three direct-fire nozzles (14).

3. The greening maintenance watering device according to claim 1, characterized in that: The nozzle structure can be three fan-shaped atomizing nozzles (21).

4. The greening maintenance watering device according to claim 1, characterized in that: The adjustment assembly also includes a first threaded hole (15), which is located on one side of the movable frame (4). The interior of the first threaded hole (15) is connected to the interior of the corresponding second circular through groove (17). A first bolt (16) is threadedly connected to the interior of the first threaded hole (15), and one end of the first bolt (16) is in contact with the outer surface of the mounting tube (13).

5. A greening maintenance watering device according to claim 1, characterized in that: A water storage tank (7) is fixedly installed at the top of the base plate (1). A water inlet pipe (10) is fixedly installed on one side of the water storage tank (7). A water pump (9) is fixedly installed at the top of the water storage tank (7). A telescopic water pipe (11) is fixedly installed at the output end of the water pump (9). One side of the telescopic water pipe (11) is fixedly connected to one end of the connecting pipe (20).

6. A greening maintenance watering device according to claim 5, characterized in that: A rainwater collection pipe (12) is fixedly installed at the top of the water storage tank (7), and the end of the rainwater collection pipe (12) away from the water storage tank (7) is fixedly connected to one side of the rainwater collection hopper (3).

7. A greening maintenance watering device according to claim 1, characterized in that: The movable frame (4) has two second threaded holes (18) on both sides. The interior of the two second threaded holes (18) is connected to the interior of the corresponding first circular through groove (5). The interior of the two second threaded holes (18) is threaded with a second bolt (19). The opposite ends of the two second bolts (19) are in contact with the outer surface of the corresponding support column (2).

8. A greening maintenance watering device according to claim 1, characterized in that: The base plate (1) has a reinforcement through hole (8) inside. The reinforcement through hole (8) is located between two support columns (2). An elongated tapered column (22) is installed inside the reinforcement through hole (8).

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