Water-saving irrigation device for vertical greening of landscape architecture

Abstract

The utility model discloses a garden landscape vertical greening water-saving irrigation device in the field of greening irrigation, the garden landscape vertical greening water-saving irrigation device comprises a water storage bottom frame, a guide rail and a rack, the guide rail and the rack are arranged above the water storage bottom frame, the guide rail and the rack are arranged in parallel and are connected with the water storage bottom frame through screws, and a movable box body is arranged above the guide rail and the rack. When the irrigation height needs to be adjusted, by arranging a pressure relief pipe, a pressure relief valve, a jacking pressurization pipe and a pressurization valve, by means of power of a water pump, clamping and pressing the pressurization valve and closing the pressure relief valve, water can be injected into the bottom of a bottom supporting guide pipe through the jacking pressurization pipe, and a piston and a lifting pipe are pushed to ascend; the bottom supporting guide pipe can be decompressed by opening the pressure release valve and closing the pressurizing valve under the action of gravity, so that the lifting pipe is lowered, the height of the irrigation device can be adjusted without external power, energy is saved, and the irrigation device is more practical.

Description

Technical Field

[0001] The utility model relates to the field of greening irrigation, in particular to a vertical greening water-saving irrigation device for garden landscapes. Background Technique

[0002] In order to make full use of the space of urban buildings, various plants or climbing vines are planted on walls, balconies, window sills, roofs, pergolas, etc., to improve the urban heat island effect, beautify the environment, effectively reduce the urban drainage load, avoid urban waterlogging, dust absorption and noise reduction. This is not only ecological and environmental protection, but also a natural oxygen fertilizer, beneficial to people's physical health, energy conservation and consumption reduction, making the indoor warm in winter and cool in summer, comfortable and pleasant, and greatly saving the investment cost of urban greening. When irrigating vertical greening, most of the existing irrigation methods adopt manual irrigation. When some adopt drip irrigation or sprinkler irrigation, they are mostly directly arranged around the seedlings, covering the seedlings completely, with a relatively high input cost. And the irrigation device with a regulating function needs to rely on external power for height adjustment, which is not energy-saving. At the same time, the irrigated water resources cannot be reused, resulting in waste of resources. Therefore, the technical personnel in this field provide a vertical greening water-saving irrigation device for garden landscapes to solve the problems raised in the above background technique. Content of the Utility Model

[0003] The purpose of the present invention is to provide a vertical greening water-saving irrigation device for garden landscapes to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] A vertical greening water-saving irrigation device for garden landscapes includes a water storage bottom frame, a guide rail and a rack placed above the water storage bottom frame. The guide rail and the rack are arranged in parallel and are both connected to the water storage bottom frame by screws. Above the guide rail and the rack, there is a movable box body. At the top inside the movable box body, a water pump is fixedly connected. The water inlet end of the water pump is connected to a water inlet pipe, and the water outlet end of the water pump is connected to a water outlet pipe.

[0006] At the top of the movable box body, a bottom support and guide pipe is fixedly connected. Above the bottom support and guide pipe, a lifting pipe is slidably and sealedly arranged. At the bottom of the lifting pipe, a piston is fixedly connected. The lifting pipe and the bottom support and guide pipe are slidably and sealedly connected through the piston. The water outlet pipe passes through the top of the movable box body and the bottom of the bottom support and guide pipe. At the bottom of the side wall of the bottom support and guide pipe, a jacking and pressurizing pipe connected to the water outlet pipe is fixedly connected. The jacking and pressurizing pipe passes through the side wall of the movable box body. A jacking valve is connected to the jacking and pressurizing pipe by a thread. At the bottom of the other side wall of the bottom support and guide pipe, a pressure relief pipe is fixedly connected. A pressure relief valve is connected to the pressure relief pipe by a thread.

[0007] As a further solution of the present invention: a slider for slidingly cooperating with the guide rail is provided at the bottom of the movable box body, a traveling motor is connected to one side wall of the movable box body by screws, and the output shaft of the traveling motor passes through the movable box body and is key-connected to a traveling gear that meshes with the rack.

[0008] As a further solution of the present invention: guide slide rods are fixedly connected to both sides of the bottom support guide tube at the top of the movable box body, and a top movable block fixedly connected to the top of the lifting tube is slidably connected to the periphery of the guide slide rods.

[0009] As a further solution of the present invention: a rotary support is fixedly connected to one side wall of the top movable block, a first rotary disk and a second rotary disk are movably arranged inside the rotary support, and the first rotary disk and the second rotary disk are rotationally and sealingly connected.

[0010] As a further solution of the present invention: a shunt pipe connected to the lifting tube is fixedly connected to one side wall of the first rotary disk, a docking pipe passing through the rotary support is fixedly connected to one side wall of the second rotary disk, and a damping leather ring that is press-fitted with the inner wall of the rotary support is arranged on the periphery of the docking pipe on one side wall of the second rotary disk.

[0011] As a further solution of the present invention: two parallel irrigation pipes are connected to one side wall of the docking pipe through a tee, a plurality of irrigation heads are equidistantly arranged on one side wall of the irrigation pipe, the irrigation heads are drip heads or sprinkler heads, and the irrigation heads are threadedly screwed to the irrigation pipe.

[0012] As a further solution of the present invention: sealing grooves are formed on both the inner wall and the outer wall of the piston, and sealing rings are tightly arranged inside the sealing grooves.

[0013] As a further solution of the present invention: a top support plate is integrally formed on the top of the water storage bottom frame, and a filter screen is fixedly connected to one side below the top support plate inside the water storage bottom frame.

[0014] As a further solution of the present invention: the pressure relief pipe is of an L-shaped structure, and the water outlet of the pressure relief pipe (13) faces downward and leads to the inside of the water storage bottom frame (1), the jacking and pressurizing pipe is of a U-shaped structure, and it is flange-connected to both the water supply pipe and the bottom support guide tube, and the top end of the water supply pipe is flush with the top of the bottom support guide tube.

[0015] As a further solution of the present invention: the water pump, the traveling motor, the pressure relief valve, and the jacking valve are all connected to an external irrigation controller.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] When the irrigation height needs to be adjusted in the present invention, by setting a pressure relief pipe, a pressure relief valve, a jacking pressure pipe and a pressure valve, with the power of the water pump, by clamping the pressure valve and closing the pressure relief valve, water can be injected into the bottom of the bottom support guide pipe through the jacking pressure pipe, pushing the piston and the lifting pipe to rise. When it needs to descend, by opening the pressure relief valve and closing the pressure valve, under the action of gravity, the bottom support guide pipe is depressurized, so that the lifting pipe descends. Without external power, the height of this irrigation device can be adjusted, saving energy and being more practical. Moreover, it can ensure that when irrigation is carried out, the water exuded by the green seedlings flows back into the water storage bottom frame for storage, realizing the reuse of water resources, being more water-saving. At the same time, by realizing lifting and translation movements for watering the seedlings, large-area irrigation can be achieved with fewer devices, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a cross-sectional view of the present utility model;

[0020] Figure 3 is the present invention Figure 2 a partial enlarged view of part A in;

[0021] Figure 4 is the present invention Figure 2 a partial enlarged view of part B in;

[0022] Figure 5 is the present invention Figure 2 a partial enlarged view of part C in;

[0023] Figure 6 is a cross-sectional view of the water storage bottom frame in the present invention.

[0024] In the figure: 1. Water storage bottom frame; 101. Top support plate; 102. Filter screen; 2. Guide rail; 3. Rack; 4. Movable box body; 5. Traveling motor; 6. Traveling gear; 7. Slide block; 8. Water pump; 9. Water inlet pipe; 10. Water supply pipe; 11. Jacking pressure pipe; 12. Jacking valve; 13. Pressure relief pipe; 14. Pressure relief valve; 15. Bottom support guide pipe; 16. Lifting pipe; 17. Piston; 1701. Sealing ring; 18. Top movable block; 19. Guide slide bar; 20. Diverting pipe; 21. Docking pipe; 22. Irrigation pipe; 23. Irrigation head; 24. Rotary disk one; 25. Rotary disk two; 26. Damping leather ring; 27. Rotary support. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1 to 6 , in the embodiments of the present invention, a vertical greening water-saving irrigation device for garden landscapes includes a water storage bottom frame 1, a guide rail 2 and a rack 3 placed above the water storage bottom frame 1. The guide rail 2 and the rack 3 are arranged in parallel and are both connected to the water storage bottom frame 1 by screws. Above the guide rail 2 and the rack 3, there is a movable box body 4. At the top inside the movable box body 4, a water pump 8 is fixedly connected. The water inlet end of the water pump 8 is connected to a water inlet pipe 9, and the water outlet end of the water pump 8 is connected to a water outlet pipe 10.

[0027] At the top of the movable box body 4, a bottom support guide pipe 15 is fixedly connected. Above the bottom support guide pipe 15, a lifting pipe 16 is slidably and sealingly arranged. At the bottom of the lifting pipe 16, a piston 17 is fixedly connected. The lifting pipe 16 is slidably and sealingly connected to the bottom support guide pipe 15 through the piston 17. The water outlet pipe 10 passes through the top of the movable box body 4 and the bottom of the bottom support guide pipe 15. At the bottom of the side wall of the bottom support guide pipe 15, a jacking and pressurizing pipe 11 connected to the water outlet pipe 10 is fixedly connected. The jacking and pressurizing pipe 11 passes through the side wall of the movable box body 4. A jacking valve 12 is connected to the jacking and pressurizing pipe 11 by thread. At the bottom of the other side wall of the bottom support guide pipe 15, a pressure relief pipe 13 is fixedly connected. A pressure relief valve 14 is connected to the pressure relief pipe 13 by thread.

[0028] By adopting the above technical solutions, when it is necessary to adjust the irrigation height, by setting the pressure relief pipe 13 and the pressure relief valve 14, as well as the jacking and pressurizing pipe 11 and the pressurizing valve, with the power of the water pump 8, by clamping the pressurizing valve and closing the pressure relief valve 14, water can be injected into the bottom of the bottom support guide pipe 15 through the jacking and pressurizing pipe 11 to push the piston 17 and the lifting pipe 16 to rise. When it is necessary to lower, by opening the pressure relief valve 14 and closing the pressurizing valve, under the action of gravity, the bottom support guide pipe 15 is depressurized, so that the lifting pipe 16 is lowered. Without external power, the height of this irrigation device can be adjusted, saving energy and being more practical.

[0029] Among them, at the bottom of the movable box body 4, a slider 7 slidably matched with the guide rail 2 is fixedly connected. On one side wall of the movable box body 4, a traveling motor 5 is connected by screws. The output shaft of the traveling motor 5 passes through the movable box body 4 and is connected to a traveling gear 6 meshing with the rack 3 by a key.

[0030] In the above technical solution, the traveling motor 5 can drive the traveling gear 6 to rotate. Under the cooperation of the traveling gear 6 and the rack 3, the movable box body 4 can be driven to slide along the guide rail 2, realizing the adjustment of the watering position, which is extremely convenient.

[0031] Wherein, guide slide rods 19 are fixedly connected to both sides of the top of the movable box body 4 located on both sides of the bottom support guide pipe 15. A top movable block 18 fixedly connected to the top of the lifting pipe 16 is slidably connected to the outer periphery of the guide slide rods 19.

[0032] Wherein, a rotary support 27 is fixedly connected to one side wall of the top movable block 18. A first rotary disk 24 and a second rotary disk 25 are movably arranged inside the rotary support 27. The first rotary disk 24 and the second rotary disk 25 are rotationally and sealingly connected. A shunt pipe 20 connected to the lifting pipe 16 is fixedly connected to one side wall of the first rotary disk 24. A docking pipe 21 penetrating through the rotary support 27 is fixedly connected to one side wall of the second rotary disk 25. A damping leather ring 26 in clamping fit with the inner wall of the rotary support 27 is arranged on the outer periphery of the docking pipe 21 on one side wall of the second rotary disk 25.

[0033] By adopting the above technical solution, the rotation position of the docking pipe 21 can be adjusted by rotating it, thereby meeting the adjustment of the angle of the watering pipe 22, which is extremely convenient.

[0034] Wherein, two parallel watering pipes 22 are connected to one side wall of the docking pipe 21 through a tee. A plurality of watering heads 23 are equidistantly arranged on one side wall of the watering pipe 22. The watering heads 23 are dropper heads or sprinkler heads. The watering heads 23 are threadedly connected to the watering pipe 22.

[0035] Wherein, sealing grooves are formed on both the inner wall and the outer wall of the piston 17. A sealing ring 1701 is tightly arranged inside the sealing grooves, which can ensure that the waterway forms a seal when the piston 17 moves.

[0036] Wherein, a top support plate 101 is integrally formed on the top of the water storage bottom frame 1. A filter screen 102 is fixedly connected to one side below the top support plate 101 inside the water storage bottom frame 1. The filter screen 102 can filter the incoming water and ensure the safety of the operation of the water pump 8.

[0037] Wherein, the pressure relief pipe 13 is of an L-shaped structure, and its water outlet faces downward inside the water storage bottom frame 1. The jacking and pressurizing pipe 11 is of a U-shaped structure, and it is connected to the water inlet pipe 10 and the bottom support guide pipe 15 through flanges. The top of the water inlet pipe 10 is flush with the top of the bottom support guide pipe 15.

[0038] In this embodiment, the water pump 8, the traveling motor 5, the pressure relief valve 14, and the jacking valve 12 are all connected to an external watering controller.

[0039] The working principle of the present invention is: during installation, the water storage bottom frame 1 needs to be placed at the bottom of the vertical greening planting area of ​​the garden landscape, and then the water pump 8, the walking motor 5, the pressure relief valve 14 and the lifting valve 12 are all connected to the external irrigation controller, which can ensure that when watering, the water seeping from the greening seedlings flows back to the water storage bottom frame 1 for storage, so as to achieve the reuse of water resources and save water. At the same time, the lifting and translation movements are realized to water the seedlings, and less equipment can be used to irrigate a large area, saving costs. When in use, the butt joint pipe 21 can be rotated to adjust its rotation position, thereby satisfying the adjustment of the angle of the irrigation pipe 22, so that it can meet the matching of the irrigation area of ​​the vertical greening seedlings. At the same time, the walking motor 5 can drive the walking gear 6 to rotate The movable box body 4 can be driven to slide along the guide rail 2 with the cooperation of the traveling gear 6 and the rack 3 to adjust the watering position, which is extremely convenient. When the watering height needs to be adjusted, the pressure relief pipe 13 and the pressure relief valve 14 as well as the lifting and pressurizing pipe 11 and the pressurizing valve are set. With the help of the power of the water pump 8, by pressing the pressurizing valve and closing the pressure relief valve 14, water can be injected into the bottom of the bottom supporting guide pipe 15 through the lifting and pressurizing pipe 11 to push the piston 17 and the lifting pipe 16 to rise. When it needs to be lowered, the pressure relief valve 14 can be opened and the pressurizing valve can be closed. Under the action of gravity, the bottom supporting guide pipe 15 can be depressurized, so that the lifting pipe 16 is lowered without external power, that is, the height of the watering device can be adjusted, energy is saved, and it is more practical.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water-saving irrigation device for vertical greening of landscape gardens, comprising a water storage bottom frame (1) and a guide rail (2) and a rack (3) arranged above the water storage bottom frame (1), characterized in that: The guide rail (2) and the rack (3) are arranged in parallel and are connected to the water storage bottom frame (1) by screws; a movable box (4) is arranged above the guide rail (2) and the rack (3); a water pump (8) is fixedly connected to the top of the movable box (4); a water inlet end of the water pump (8) is connected to a water inlet pipe (9); and a water outlet end of the water pump (8) is connected to a water supply pipe (10); The top of the movable box (4) is fixedly connected to a bottom support guide tube (15), a lifting tube (16) is slidingly and sealably arranged above the bottom support guide tube (15), a piston (17) is fixedly connected to the bottom of the lifting tube (16), the lifting tube (16) and the bottom support guide tube (15) are slidingly and sealably connected via the piston (17), the upper water pipe (10) passes through the top of the movable box (4) and the bottom of the bottom support guide tube (15), a lifting and pressurizing tube (11) connected to the upper water pipe (10) is fixedly connected to the bottom of the side wall of the bottom support guide tube (15), the lifting and pressurizing tube (11) passes through the side wall of the movable box (4), a lifting valve (12) is threadedly connected to the lifting and pressurizing tube (11), a pressure relief tube (13) is fixedly connected to the bottom of the other side wall of the bottom support guide tube (15), and a pressure relief valve (14) is threadedly connected to the pressure relief tube (13).

2. A garden landscape vertical greening water-saving irrigation device according to claim 1, characterized in that: A slider (7) for sliding in cooperation with the guide rail (2) is provided at the bottom of the movable box (4); a travel motor (5) is connected to one side wall of the movable box (4) via screws; an output shaft of the travel motor (5) passes through the movable box (4) and is key-connected to a travel gear (6) meshing with the rack (3).

3. A garden landscape vertical greening water-saving irrigation device according to claim 2, characterized in that: The top of the movable box (4) is located on both sides of the bottom support guide tube (15) and is fixedly connected to guide slide bars (19). The outer periphery of the guide slide bar (19) is slidably connected to a top movable block (18) fixedly connected to the top of the lifting tube (16).

4. A garden landscape vertical greening water-saving irrigation device according to claim 3, characterized in that: A rotating support (27) is fixedly connected to one side wall of the top movable block (18), and a rotating disk 1 (24) and a rotating disk 2 (25) are movably arranged inside the rotating support (27), and the rotating disk 1 (24) is rotatably sealed with the rotating disk 2 (25).

5. A garden landscape vertical greening water-saving irrigation device according to claim 4, characterized in that: A shunt pipe (20) connected to the lifting pipe (16) is fixedly connected to one side wall of the rotating disk 1 (24); a butt joint pipe (21) penetrating the rotating support (27) is fixedly connected to one side wall of the rotating disk 2 (25); and a damping leather ring (26) which is press-fitted with the inner wall of the rotating support (27) is arranged on one side wall of the rotating disk 2 (25) at the periphery of the butt joint pipe (21).

6. A garden landscape vertical greening water-saving irrigation device according to claim 5, characterized in that: Two parallel irrigation pipes (22) are connected on one side wall of the butt-jointed pipe (21) via a tee, and a plurality of irrigation heads (23) are arranged at equal intervals on one side wall of the irrigation pipe (22). The irrigation heads (23) are drip heads or sprinkler heads, and the irrigation heads (23) are screwed to the irrigation pipe (22) via threads.

7. A garden landscape vertical greening water-saving irrigation device according to claim 1, characterized in that: The inner wall and the outer wall of the piston (17) are both provided with sealing grooves, and a sealing ring (1701) is tightly arranged inside the sealing groove.

8. The garden landscape vertical greening water-saving irrigation device according to claim 1, characterized in that: A top support plate (101) is integrally formed on the top of the water storage bottom frame (1), and a filtering screen (102) is fixedly connected to one side of the water storage bottom frame (1) below the top support plate (101).

9. A garden landscape vertical greening water-saving irrigation device according to claim 1, characterized in that: The pressure relief pipe (13) is an L-shaped structure, and the water outlet of the pressure relief pipe (13) faces downward and leads to the inside of the water storage bottom frame (1); the lifting and pressurizing pipe (11) is a U-shaped structure, and is connected to the water supply pipe (10) and the bottom support guide pipe (15) through flanges; the top end of the water supply pipe (10) is flush with the top end of the bottom support guide pipe (15).

10. A garden landscape vertical greening water-saving irrigation device according to claim 2, characterized in that: The water pump (8), the travel motor (5), the pressure relief valve (14) and the lifting valve (12) are all connected to an external irrigation controller.

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