Landscape irrigation equipment

Abstract

The utility model discloses a landscape greening sprinkling irrigation equipment relates to garden irrigation equipment technical field, and this utility model discloses a bottom plate, the upper surface one side fixedly connected with vertical guide column of bottom plate, the outer surface sliding sleeve of vertical guide column has the support horizontal board, the upper surface fixedly connected with support of support horizontal board, the outer surface symmetrical fixedly connected with the spray head of spray pipe, the upper surface fixed mounting of support has the casing, the upper surface other side fixedly connected with side bracing plate of bottom plate, one side fixed mounting has the first motor of side bracing plate, and the output of first motor is connected with support horizontal board drive, the utility model discloses the linkage design of reciprocating swing and reciprocating lift of setting spray pipe, and the transverse and longitudinal coverage of sprinkling irrigation is greatly expanded, effectively eliminates the irrigation blind area, and improves the overall irrigation comprehensiveness.

Description

Technical Field

[0001] This utility model relates to the technical field of garden irrigation equipment, specifically garden greening sprinkler irrigation equipment. Background Technology

[0002] Garden and landscaping sprinkler irrigation equipment is a type of irrigation equipment specifically designed for green areas such as gardens, green spaces, lawns, and flower gardens. It uses mechanical or automated methods to evenly spray water onto the roots or leaves of plants in a specific form (such as spraying or jetting) to meet the water needs of plant growth. Its core function is to replace traditional manual watering methods. By scientifically controlling the spraying range, water volume, and frequency, it ensures that plants receive adequate water while avoiding water waste. It is especially suitable for large-scale maintenance of large green areas (such as parks, municipal green spaces, and golf courses).

[0003] In landscaping maintenance, sprinkler irrigation equipment is a key facility to ensure the healthy growth of plants. Traditional fixed sprinkler heads or sprinkler systems that rotate in one direction have a limited spraying range due to their fixed angle and height. Fixed sprinkler heads have a fixed spraying angle and height, which can only cover a limited area. For large areas of greenery or areas with plants of varying heights, it is easy to cause problems with insufficient irrigation in corners and deep areas. Although some rotatable sprinkler heads can expand the lateral range, they cannot adjust the height, making it difficult to adapt to plants of different growth heights (such as mixed areas of lawns, shrubs, and trees), resulting in poor irrigation uniformity. Utility Model Content

[0004] In order to solve the problems of limited coverage and irrigation blind spots of traditional sprinkler irrigation equipment, the purpose of this utility model is to provide sprinkler irrigation equipment for landscaping.

[0005] To solve the above technical problems, the present invention adopts the following technical solution: a garden greening sprinkler irrigation device, including a base plate, a vertical guide column fixedly connected to one side of the upper surface of the base plate, a supporting cross plate slidably sleeved on the outer surface of the vertical guide column, a bracket fixedly connected to the upper surface of the supporting cross plate, a spray pipe rotatably sleeved on the lower part of the bracket, nozzles symmetrically fixedly connected to the outer surface of the spray pipe, a high-pressure rotary joint penetrating one end of the spray pipe, a housing fixedly installed on the upper surface of the bracket, a second motor fixedly installed inside the housing, the output end of the second motor being drivenly connected to the spray pipe, a side support plate fixedly connected to the other side of the upper surface of the base plate, a first motor fixedly installed on one side of the side support plate, the output end of the first motor being drivenly connected to the supporting cross plate.

[0006] Preferably, a sleeve rod is fixedly sleeved on the outer surface of the nozzle, a movable guide head is slidably sleeved on the outer surface of the sleeve rod, a sleeve plate is slidably sleeved on the upper end of the movable guide head, the output end of the second motor passes through the bracket and is fixedly connected to a drive shaft, and the bottom end of the drive shaft is fixedly connected to one side of the sleeve plate.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0008] This invention achieves fan-shaped swing of the nozzle in the horizontal direction and height variation in the vertical direction by setting a reciprocating swing structure of the nozzle driven by a second motor and a reciprocating lifting structure of the nozzle driven by a first motor. This greatly expands the irrigation coverage area and ensures a regular spray trajectory through mechanical linkage, avoiding the irrigation blind spots of traditional fixed nozzles and improving irrigation uniformity. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a partial structural diagram of the present utility model.

[0012] Figure 3 This is a partial structural diagram of the present utility model.

[0013] In the diagram: 11. Base plate; 12. Vertical guide column; 13. Support plate; 14. Bracket; 15. Housing; 16. Nozzle; 17. Nozzle head; 18. Second motor; 19. Drive shaft; 20. Sleeve plate; 21. Sleeve rod; 22. Moving guide head; 23. Slide groove; 24. First motor; 25. Connecting rod; 26. Sliding pin; 27. High-pressure rotary joint; 28. Pressure hose; 29. ​​Side support plate. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Example: Figure 1-3As shown, this utility model provides a garden greening sprinkler irrigation device, including a base plate 11. The base plate 11 is welded from steel plate, and the upper surface is provided with multiple mounting grooves arranged in a rectangular array for fixing the device to the ground by expansion bolts. A vertical guide column 12 is fixedly welded to one side of the base plate 11. The vertical guide column 12 is a steel round rod. The supporting horizontal plate 13 is a rectangular plate with a through groove 23 on one side. The end of the supporting horizontal plate 13 has a through hole and is slidably sleeved on the outer surface of the vertical guide column 12, and can slide up and down along the guide column. The side support plate 29 is a steel plate bending piece and is vertically fixed to the other side of the upper surface of the base plate 11.

[0016] The bracket 14 is a welded frame, fixed to the upper surface of the supporting cross plate 13 by bolts, and has bearing seats on both sides; the nozzle 16 is a seamless steel pipe, rotatably fitted into the bearing seats of the bracket 14 on both sides by bearings, and nozzle 17 interfaces are symmetrically fixedly connected to the outer surface of the nozzle 16; the second motor 18 is fixedly installed inside the housing 15, and the housing 15 is fixed to the upper surface of the bracket 14 to protect the second motor 18; the upper end of the drive shaft 19 is connected to the output end of the second motor 18 by a coupling, and the bottom end is fixedly connected to the sleeve plate 20; one end of the sleeve plate 20 A collar is fixedly welded to the sleeve plate 20. One side of the sleeve plate 20 is fixed to the drive shaft 19 and is slidably sleeved to the upper end of the moving guide head 22 through the collar. The sleeve rod 21 is a hollow steel pipe, and its lower end is fixedly sleeved to the outer surface of the nozzle 16. The outer surface of the sleeve rod 21 is treated to enhance wear resistance. The moving guide head 22 is a T-shaped structural component with a through hole at the lower end, which is slidably sleeved to the outer surface of the sleeve rod 21. A cylindrical pin is provided at the upper end, which slides and engages with the collar of the sleeve plate 20. All sliding contact surfaces are provided with a wear-resistant lubricating layer. The reciprocating swing drive mechanism is formed by the connection and cooperation of various components.

[0017] The first motor 24 is fixed to one side of the side support plate 29 via a flange. The output shaft passes through the side support plate 29 and is fixedly connected to the connecting rod 25. The connecting rod 25 is a steel rod. One end of the connecting rod 25 is fixedly connected to the output shaft of the first motor 24, and the other end is hinged to the sliding pin 26 via a pin. The sliding pin 26 is a cylindrical pin with a polished outer surface, which slides and fits against the inner wall of the groove 23 of the supporting horizontal plate 13. In the water circuit assembly, the high-pressure rotary joint 27 (DMS-HR40-100, DMS Fluid Technology Co., Ltd.) is made of stainless steel. One end of its outer surface is machined with external threads, which are threaded to the internal threads of one end of the nozzle 16 to achieve water circuit connection. The pressure hose 28 is a steel wire braided rubber hose. One end is connected to the other end of the high-pressure rotary joint 27 via a flange, and the other end is connected to the output flange of the external water pump. Through the connection and cooperation of various components, a reciprocating lifting drive mechanism is formed.

[0018] During assembly, the vertical guide column 12 is fixedly connected to the base plate 11, the supporting horizontal plate 13 is slidably sleeved on the vertical guide column 12, and the side support plate 29 is fixedly connected to the base plate 11 to form a basic support frame; the bracket 14 in the swing drive assembly is fixed to the supporting horizontal plate 13, the nozzle 16 is installed on the bracket 14 through bearings, the second motor 18 is fixed to the housing 15 and then installed on the bracket 14, the two ends of the drive shaft 19 are respectively connected to the output end of the second motor 18 and the sleeve plate 20, the sleeve plate 20, the moving guide head 22, and the sleeve rod 21 are slidably sleeved in sequence, and the sleeve rod 21 is fixedly connected to the nozzle 16; the first motor 24 in the lifting drive assembly is fixed to the side support plate 29, the connecting rod 25 connects the motor output shaft and the sliding pin 26, and the sliding pin 26 is embedded in the sliding groove 23 of the supporting horizontal plate 13; the high-pressure rotary joint 27 in the water circuit assembly is threadedly connected to the nozzle 16, and the two ends of the pressure hose 28 are respectively connected to the high-pressure rotary joint 27 and the external water pump. During operation, the reciprocating oscillating motion of the nozzle 16 drives the drive shaft 19 to rotate via the second motor 18, which in turn drives the sleeve plate 20 and the moving guide head 22 to oscillate back and forth. The reciprocating lifting motion of the nozzle 16 drives the connecting rod 25 and the sliding pin 26 via the first motor 24, which in turn drives the support plate 13 to lift the nozzle 16. Water is supplied to the nozzle 16 through the pressure hose 28 and the high-pressure rotary joint 27, and sprayed through the nozzle 17 to achieve large-area uniform irrigation, which is suitable for long-term outdoor scenarios.

[0019] Working principle: In this garden greening sprinkler irrigation equipment, the reciprocating swing motion of the nozzle 16 is driven by the second motor 18. The rotational force of the drive shaft 19 forces the sleeve 20 to slide vertically along the upper end of the moving guide head 22. At the same time, the moving guide head 22 moves horizontally on the outer surface of the sleeve rod 21. The sleeve rod 21 is fixedly sleeved with the nozzle 16. When the sleeve 20 and the moving guide head 22 complete the above-mentioned vertical and horizontal compound motion, the force will be transmitted to the nozzle 16 through the sleeve rod 21, ultimately forcing the nozzle 16 to swing back and forth around its own axis, driving the nozzle 17 to achieve uniform spraying of the fan-shaped area.

[0020] When the nozzle 16 needs to move up and down, the first motor 24 is the power source for the reciprocating movement of the nozzle 16. It is fixedly installed on one side of the side support plate 29. The output end of the first motor 24 passes through the side support plate 29 and is fixedly connected to the connecting rod 25. The upper end of the connecting rod 25 is fixedly connected to the sliding pin 26. A through groove 23 is opened on the outer surface of one side of the supporting horizontal plate 13, and the sliding pin 26 is located inside the groove 23. When the first motor 24 is running, it will drive the connecting rod 25 to make a circular motion, which will cause the sliding pin 26 to reciprocate linearly within the groove 23. Since the supporting horizontal plate 13 is slidably sleeved on the vertical guide column 12, and the nozzle 16 and other components are installed on the supporting horizontal plate 13, the reciprocating movement of the sliding pin 26 within the groove 23 will drive the supporting horizontal plate 13 to reciprocate up and down along the vertical guide column 12, ultimately realizing the reciprocating movement of the nozzle 16, so that the spray height of the nozzle 17 changes continuously, further expanding the irrigation range.

[0021] Water output from the water pump is connected to a high-pressure rotary joint 27 via a pressure hose 28. One end of the high-pressure rotary joint 27 is connected to the nozzle 16 via a thread. In this way, when the nozzle 16 reciprocates and moves up and down, water can be continuously and stably delivered from the water pump to the nozzle 16 and sprayed out through the nozzle 17 to irrigate the garden area.

[0022] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A garden greening sprinkler irrigation system, including a base plate (11), characterized in that: A vertical guide column (12) is fixedly connected to one side of the upper surface of the base plate (11). A support plate (13) is slidably sleeved on the outer surface of the vertical guide column (12). A bracket (14) is fixedly connected to the upper surface of the support plate (13). A nozzle (16) is rotatably sleeved on the lower part of the bracket (14). A nozzle (17) is symmetrically fixedly connected to the outer surface of the nozzle (16). A high-pressure rotary joint (27) is connected through one end of the nozzle (16). A housing (15) is fixedly installed on the upper surface of the bracket (14). A second motor (18) is fixedly installed inside the housing (15). The output end of the second motor (18) is connected to the nozzle (16) in a transmission connection. A side support plate (29) is fixedly connected to the other side of the upper surface of the base plate (11). A first motor (24) is fixedly installed on one side of the side support plate (29). The output end of the first motor (24) is connected to the support plate (13) in a transmission connection.

2. The garden greening sprinkler irrigation equipment as described in claim 1, characterized in that, A sleeve rod (21) is fixedly sleeved on the outer surface of the nozzle (16). A movable guide head (22) is slidably sleeved on the outer surface of the sleeve rod (21). A sleeve plate (20) is slidably sleeved on the upper end of the movable guide head (22). The output end of the second motor (18) passes through the bracket (14) and is fixedly connected to a drive shaft (19). The bottom end of the drive shaft (19) is fixedly connected to one side of the sleeve plate (20).

3. The garden greening sprinkler irrigation equipment as described in claim 1, characterized in that, The output end of the first motor (24) passes through the side support plate (29) and is fixedly connected to the connecting rod (25). The upper end of the connecting rod (25) is fixedly connected to the sliding pin (26). A through groove (23) is opened on one side of the outer surface of the support plate (13). The sliding pin (26) is located inside the groove (23).

4. The garden greening sprinkler irrigation equipment as described in claim 1, characterized in that, The nozzle (16) has an internal thread on one end of its inner surface, and the high-pressure rotary joint (27) has an external thread on one end of its outer surface. One end of the high-pressure rotary joint (27) is fixedly connected to the nozzle (16) by the thread.

5. The garden greening sprinkler irrigation equipment as described in claim 1, characterized in that, One end of the high-pressure rotary joint (27) is fixedly connected to a pressure hose (28) via a flange, and one end of the pressure hose (28) is fixedly connected to the output end of the water pump.

6. The garden greening sprinkler irrigation equipment as described in claim 3, characterized in that, The outer surface of the sliding pin (26) slides against the inner wall of the groove (23).

7. The garden greening sprinkler irrigation equipment as described in claim 2, characterized in that, The sliding connection between the sleeve plate (20) and the moving guide (22) and the sliding connection between the moving guide (22) and the sleeve rod (21) are provided with a wear-resistant lubricating layer.

8. The garden greening sprinkler irrigation equipment as described in claim 1, characterized in that, The outer surface of the base plate (11) is provided with multiple mounting slots, and the multiple mounting slots are distributed in a rectangular array.

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