Municipal energy-saving irrigation device

Abstract

The utility model discloses a municipal energy-saving irrigation device, and relates to the technical field of irrigation devices. The device comprises a U-shaped greening pool, a water supply bin is formed in the U-shaped greening pool, a mounting box is fixedly connected to the interior of the U-shaped greening pool, a water pump is mounted in the mounting box, a water pumping pipe is fixedly connected to the input end of the water pump, one end of the water pumping pipe penetrates through the U-shaped greening pool and extends to the inner bottom of the water supply bin, and a mounting column is fixedly connected to the top of the mounting box. A water supply inner groove is formed in the mounting column, and the output end of the water pump penetrates through the mounting box and communicates with the water supply inner groove. After a water pump is closed and irrigation is stopped, an adjusting rack can be driven to be engaged with an adjusting gear by starting an adjusting electric push rod, and a water guide rod is driven to rotate towards the interior of a storage groove around a hinge shaft, so that the water guide rod drives a spray head to be attached to the inner wall of the storage groove; therefore, the situation that the nozzle is polluted or blocked by sundries such as dust, leaves and insects is effectively reduced.

Description

Technical Field

[0001] The present application relates to the technical field of irrigation devices, and particularly to a municipal energy-saving irrigation device. Background Art

[0002] With the acceleration of the urbanization process in China, the urban population has been increasing continuously, leading to the increasingly prominent problem of urban water supply. Moreover, the development of urban construction has also driven the rise of greening irrigation, making the water use problem even more tense. Urban greening irrigation generally consists of two parts: road sprinkling and greening irrigation, which is an important measure to make up for the shortage in quantity and unevenness in time and space of natural precipitation and ensure that the water required for greening growth is met timely and in appropriate amounts.

[0003] Traditional greening irrigation methods mainly rely on fixed-point sprinklers and timed irrigation strategies. Specifically, this method installs sprinklers at preset locations and conducts irrigation within specific time periods. This irrigation method is energy-saving, efficient, and simple to implement, effectively improving the irrigation efficiency.

[0004] However, in actual use, since the sprinklers are exposed to the natural environment for a long time, the sprinklers may be contaminated and blocked by sundries such as dust, leaves, and insects, resulting in poor water flow and thus affecting the irrigation effect on the greenery. Summary of the Utility Model

[0005] The purpose of the present application is to provide a municipal energy-saving irrigation device to solve the problem that since the sprinklers are exposed to the natural environment for a long time, the sprinklers may be contaminated and blocked by sundries such as dust, leaves, and insects, resulting in poor water flow and thus affecting the irrigation effect on the greenery.

[0006] The present application specifically adopts the following technical solutions to achieve the above purpose:

[0007] A municipal energy-saving irrigation device includes a U-shaped greening pool. A water supply chamber is provided inside the U-shaped greening pool. An installation box is fixedly connected inside the U-shaped greening pool. A water pump is installed inside the installation box. A water suction pipe is fixedly connected to the input end of the water pump. One end of the water suction pipe passes through the U-shaped greening pool and extends to the inner bottom of the water supply chamber. An installation column is fixedly connected to the top of the installation box. A water supply inner groove is provided inside the installation column. The output end of the water pump passes through the installation box and communicates with the water supply inner groove. Storage grooves are provided on all four sides of the installation column. An installation groove is provided at the top of the installation column. A through groove communicating with the storage groove is provided on one side of the installation groove. A water guiding rod is rotatably connected inside the through groove. One end of the water guiding rod is fixedly connected with an adjusting gear. An adjusting electric push rod is fixedly connected inside the installation groove. The output end of the adjusting electric push rod is fixedly connected with a transmission plate. Four adjusting racks are fixedly connected to the bottom of the transmission plate. The four adjusting racks are respectively engaged with the four adjusting gears. The input end of the water guiding rod is fixedly connected with a water guiding hose. One end of the water guiding hose passes through the installation column and extends to the inside of the water supply inner groove. A plurality of spray heads are evenly arranged on one side of the water guiding rod. A guiding component is installed on the top of the installation column.

[0008] By adopting the above technical solution, through the combined use of the adjusting gear and the adjusting rack, after the water pump is turned off and irrigation stops, by starting the adjusting electric push rod, the adjusting rack can be driven to engage with the adjusting gear, and the water guiding rod can be driven to rotate around the hinge axis into the storage groove, so that the water guiding rod drives the spray head to fit against the inner wall of the storage groove, effectively reducing the situation of sundries such as dust, leaves, and insects polluting or blocking the spray head, and improving the irrigation effect of the device.

[0009] Furthermore, the guiding component includes four guiding slide rods fixedly connected to the top of the installation column. The four guiding slide rods are arranged in a rectangular shape. A guiding hole adapted to the guiding slide rod is provided at one end of the transmission plate.

[0010] By adopting the above technical solution, through the combined use of the guiding slide rod and the guiding hole, the stability of the adjusting electric push rod driving the transmission plate to drive the adjusting rack to engage with the adjusting gear is effectively improved, and the practicability of the device is improved.

[0011] Furthermore, water storage bins are symmetrically provided at one end of the U-shaped greening pool. A water collecting port is provided on one side of the water storage bin. A support filter screen is fixedly connected inside the water collecting port.

[0012] By adopting the above technical solution, through the combined use of the water storage bin and the support filter screen, it is convenient to guide the excess water flow inside the U-shaped greening pool, so that rainwater passes through the soil and the support filter screen and flows into the water storage bin through the water collecting port for storage, thereby effectively reducing the situation that the roots of greening plants rot due to excessive rainwater accumulation inside the U-shaped greening pool.

[0013] Further, a geotextile is fixedly connected inside the water collecting port.

[0014] By adopting the above technical solution, through the combined use of the geotextile and the water collecting port, it is convenient to filter and intercept the water flow flowing into the water storage bin through the water collecting port, effectively reducing the loss of soil inside the U-shaped greening pool and improving the practicability of the device.

[0015] Further, gravel cages are symmetrically and fixedly connected inside the U-shaped greening pool, and the gravel cages are installed outside the water collecting port.

[0016] By adopting the above technical solution, by setting the gravel cages, the porosity outside the water collecting port is effectively increased, thereby effectively reducing the problem that soil accumulates and hardens outside the water collecting port and reducing the filtering effect of the support filter screen and the geotextile.

[0017] Further, a water guiding inner pipe communicating with the water supply bin is arranged inside the water storage bin.

[0018] By adopting the above technical solution, through the combined use of the water guiding inner pipe, the water storage bin and the water storage bin, it is convenient to guide the rainwater accumulated excessively inside the water storage bin into the water supply bin for irrigation in cooperation with a water pump, effectively improving the utilization rate of water resources.

[0019] Further, a check valve is arranged inside the water guiding inner pipe, and the check valve only allows water to flow from the water storage bin into the water supply bin.

[0020] By adopting the above technical solution, through the combined use of the check valve and the water guiding inner pipe, the reverse flow of the water source inside the water supply bin back into the water storage bin through the water guiding inner pipe is effectively reduced, improving the practicability of the device.

[0021] Further, curb covers are symmetrically and fixedly connected to the top of the U-shaped greening pool, and a plurality of drainage grooves communicating with the water storage bin are arranged on the inclined surface of the curb cover.

[0022] By adopting the above technical solution, through the combined use of the curb cover and the drainage grooves, it is convenient to guide the rainwater quickly accumulated inside the U-shaped greening pool into the water storage bin through the drainage grooves for storage, effectively improving the practicability of the device.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. By setting up the cooperation between the adjusting gear and the adjusting rack, after the water pump is turned off to stop irrigation, starting the adjusting electric push rod can drive the adjusting rack to engage with the adjusting gear, and drive the water guiding rod to rotate around the hinge axis into the interior of the receiving groove, so that the water guiding rod drives the nozzle to fit against the inner wall of the receiving groove, effectively reducing the situation of sundries such as dust, leaves, and insects polluting or blocking the nozzle, and improving the irrigation effect of the device.

[0025] 2. First, by setting up the gravel cage, the porosity outside the water collecting port is increased, so that the rainwater accumulated inside the U-shaped greening pool flows through the gravel cage to the water collecting port. At the same time, a geotextile is set to intercept and filter the soil in the water flow. Then, by using the cooperation between the water guiding inner pipe and the one-way valve, the accumulated rainwater inside the water storage bin is introduced into the interior of the water supply bin for the water supply pump to extract and use, so as to facilitate the utilization of the accumulated water sources inside the U-shaped greening pool and the water storage bin, and improve the energy saving of the device. Description of the Drawings

[0026] Figure 1 is a three-dimensional structural schematic diagram of the device main body in this application.

[0027] Figure 2 is a front sectional view of the device main body in this application.

[0028] Figure 3 is an exploded view of the internal structure of the receiving groove in this application.

[0029] Description of the Reference Numerals:

[0030] 1, U-shaped greening pool; 2, water supply bin; 3, installation box; 4, water pump; 5, water suction pipe; 6, installation column; 7, water supply inner groove; 8, receiving groove; 9, installation groove; 10, through groove; 11, water guiding rod; 12, adjusting gear; 13, adjusting electric push rod; 14, drive plate; 15, adjusting rack; 16, water guiding hose; 17, nozzle; 18, guiding slide rod; 19, guiding hole; 20, water storage bin; 21, supporting filter screen; 22, geotextile; 23, gravel cage; 24, water guiding inner pipe; 25, one-way valve; 26, curb cover; 27, drainage groove. Detailed Description of the Embodiment

[0031] The following is a further detailed description of this application in conjunction with the attached Figures 1 - 3 drawings.

[0032] The embodiment of this application discloses a municipal energy-saving irrigation device.

[0033] Refer to Figures 1 - 3, A municipal energy-saving irrigation device, including a U-shaped greening pool 1. There is a water supply bin 2 inside the U-shaped greening pool 1. An installation box 3 is fixedly connected inside the U-shaped greening pool 1. A water pump 4 is installed inside the installation box 3. The input end of the water pump 4 is fixedly connected with a water suction pipe 5. One end of the water suction pipe 5 passes through the U-shaped greening pool 1 and extends to the inner bottom of the water supply bin 2. The top of the installation box 3 is fixedly connected with an installation column 6. There is a water supply inner groove 7 inside the installation column 6. The output end of the water pump 4 passes through the installation box 3 and communicates with the water supply inner groove 7. Four storage grooves 8 are opened on the four sides of the installation column 6. An installation groove 9 is opened at the top of the installation column 6. A through groove 10 communicating with the storage groove 8 is opened on one side of the installation groove 9. A water guiding rod 11 is rotatably connected inside the through groove 10. One end of the water guiding rod 11 is fixedly connected with an adjusting gear 12. An adjusting electric push rod 13 is fixedly connected inside the installation groove 9. The output end of the adjusting electric push rod 13 is fixedly connected with a transmission plate 14. Four adjusting rack bars 15 are fixedly connected to the bottom of the transmission plate 14. The four adjusting rack bars 15 are respectively engaged with the four adjusting gears 12. The input end of the water guiding rod 11 is fixedly connected with a water guiding hose 16. One end of the water guiding hose 16 passes through the installation column 6 and extends to the inside of the water supply inner groove 7. A plurality of spray nozzles 17 are evenly arranged on one side of the water guiding rod 11. A guiding component is installed on the top of the installation column 6;

[0034] Among them, the guiding component includes four guiding slide bars 18 fixedly connected to the top of the installation column 6. The four guiding slide bars 18 are arranged in a rectangular shape. A guiding hole 19 adapted to the guiding slide bars 18 is opened at one end of the transmission plate 14.

[0035] During use, first, start the water pump 4 and cooperate with the water suction pipe 5 to pump the water source inside the water supply bin 2 into the inside of the water supply inner groove 7, and introduce it into the inside of the water guiding rod 11 through the water guiding hose 16. Then spray it onto the greenery planted inside the U-shaped greening pool 1 through the spray nozzles 17. Then stop the water pump 4 and start the adjusting electric push rod 13 to push the transmission plate 14 to move upward along the length direction of the guiding slide bars 18 in cooperation with the guiding hole 19. At the same time, make the transmission plate 14 drive the adjusting rack bars 15 to engage with the adjusting gears 12, and push the adjusting gears 12 to drive the water guiding rod 11 to rotate around the hinge axis into the inside of the storage groove 8. Thus, the water guiding rod 11 drives the spray nozzles 17 to fit against the inner wall of the storage groove 8, effectively reducing the situation of dust, leaves, insects and other sundries polluting or blocking the spray nozzles 17, and improving the irrigation effect of the device.

[0036] Refer to Figure 1 and Figure 2 , Symmetric water storage bins 20 are opened at one end of the U-shaped greening pool 1. A water collecting port is opened on one side of the water storage bin 20. A support filter screen 21 is fixedly connected inside the water collecting port;

[0037] Among them, a geotextile 22 is fixedly connected inside the water collecting port;

[0038] Moreover, gravel cages 23 are symmetrically and fixedly connected inside the U-shaped greening pool 1, and the gravel cages 23 are installed outside the water collecting port.

[0039] During use, first, when there is too much rainwater in the U-shaped greening pool 1 during irrigation or rain reception, the rainwater passes through the soil and flows into the interior of the water storage bin 20 through the water collecting port for storage. This reduces the situation where excessive rainwater accumulation inside the U-shaped greening pool 1 causes root rot and other problems for the greening plants. At the same time, the water flow passing through the water collecting port and flowing into the interior of the water storage bin 20 is filtered and intercepted by the support filter screen 21 and the geotextile 22, so that the sediment in the water flow is intercepted outside the geotextile 22. At the same time, the gravel cages 23 are used to increase the porosity outside the water collecting port, reducing the situation where soil accumulates and hardens outside the water collecting port, resulting in poor water filtration of the geotextile 22. Thus, the situation of soil erosion inside the U-shaped greening pool 1 is effectively reduced, improving the practicality of the device.

[0040] Refer to Figure 1 and Figure 2 , a water guiding inner pipe 24 communicating with the water supply bin 2 is provided on the inner side of the water storage bin 20;

[0041] Among them, a one-way valve 25 is arranged inside the water guiding inner pipe 24, and the one-way valve 25 only allows water to flow from the water storage bin 20 into the interior of the water supply bin 2.

[0042] During use, when the accumulated rainwater in the water storage bin 20 exceeds the set height of the water guiding inner pipe 24, the accumulated rainwater in the water storage bin 20 passes through the water guiding inner pipe 24 and flows into the interior of the water supply bin 2 for the water supply pump 4 to extract and use. At the same time, the one-way valve 25 is provided to reduce the situation where the water flow in the water supply bin 2 flows back into the interior of the water storage bin 20. This facilitates the utilization of the accumulated water source in the water storage bin 20 and improves the energy efficiency of the device.

[0043] Refer to Figure 1 and Figure 2 , curb covers 26 are symmetrically and fixedly connected to the top of the U-shaped greening pool 1, and a plurality of drainage grooves 27 communicating with the water storage bin 20 are provided on the inclined surface of the curb covers 26.

[0044] During use, by providing the curb covers 26 to intercept and block the top of the U-shaped greening pool 1, the soil inside the U-shaped greening pool 1 is prevented from being washed out through the top of the U-shaped greening pool 1. At the same time, the drainage grooves 27 are used to dredge and guide the water flow that is difficult to discharge in time inside the U-shaped greening pool 1, so that the water flow that is difficult to discharge in time inside the U-shaped greening pool 1 passes through the drainage grooves 27 and flows into the interior of the water storage bin 20 for storage, improving the practicality of the device.

[0045] The implementation principle of a municipal energy-saving irrigation device in this embodiment is as follows: First, start the water pump 4 and cooperate with the water suction pipe 5 to pump the water source inside the water supply bin 2 into the inside of the water supply inner groove 7, and introduce it into the inside of the water guide rod 11 through the water guide hose 16, and then spray it onto the greenery planted inside the U-shaped greening pool 1 through the nozzle 17. Then, stop the water pump 4 and start the adjusting electric push rod 13 to push the transmission plate 14 to move upward along the length direction of the guiding slide rod 18 in cooperation with the guiding hole 19. At the same time, the transmission plate 14 drives the adjusting rack 15 to engage with the adjusting gear 12, and pushes the adjusting gear 12 to drive the water guide rod 11 to rotate around the hinge axis into the inside of the storage groove 8, so that the water guide rod 11 drives the nozzle 17 to fit against the inner wall of the storage groove 8, thereby reducing the situation of contamination or blockage of the nozzle 17 by sundries such as dust, leaves, and insects;

[0046] Then, by setting the gravel cage 23, the porosity outside the water collection port is increased, so that the rainwater accumulated inside the U-shaped greening pool 1 flows through the gravel cage 23 to the water collection port. At the same time, the geotextile 22 is set to intercept and filter the soil in the water flow, reducing the situation of soil erosion inside the U-shaped greening pool 1. At the same time, when the rainwater accumulated inside the water storage bin 20 exceeds the set height of the water guide inner pipe 24, the accumulated rainwater inside the water storage bin 20 flows through the water guide inner pipe 24 into the inside of the water supply bin 2 for extraction and use by the water supply pump 4. At the same time, by setting the one-way valve 25, the situation of the water flow inside the water supply bin 2 flowing back into the inside of the water storage bin 20 is reduced.

Claims

1. A municipal energy-saving irrigation device, comprising a U-shaped greening pool (1), characterized in that: A water supply chamber (2) is provided inside the U-shaped greening pool (1). An installation box (3) is fixedly connected inside the U-shaped greening pool (1). A water pump (4) is installed inside the installation box (3). The input end of the water pump (4) is fixedly connected with a water suction pipe (5). One end of the water suction pipe (5) passes through the U-shaped greening pool (1) and extends to the inner bottom of the water supply chamber (2). The top of the installation box (3) is fixedly connected with an installation column (6). A water supply inner groove (7) is provided inside the installation column (6). The output end of the water pump (4) passes through the installation box (3) and communicates with the water supply inner groove (7). Storage grooves (8) are provided on all four sides of the installation column (6). An installation groove (9) is provided at the top of the installation column (6). A through groove (10) communicating with the storage groove (8) is provided on one side of the installation groove (9). A water guide rod (11) is rotatably connected inside the through groove (10). One end of the water guide rod (11) is fixedly connected with an adjusting gear (12). An adjusting electric push rod (13) is fixedly connected inside the installation groove (9). The output end of the adjusting electric push rod (13) is fixedly connected with a transmission plate (14). Four adjusting racks (15) are fixedly connected to the bottom of the transmission plate (14). The four adjusting racks (15) are respectively engaged with the four adjusting gears (12). The input end of the water guide rod (11) is fixedly connected with a water guide hose (16). One end of the water guide hose (16) passes through the installation column (6) and extends to the inside of the water supply inner groove (7). A plurality of spray nozzles (17) are evenly arranged on one side of the water guide rod (11). A guiding component is installed at the top of the installation column (6).

2. The municipal energy-saving irrigation device according to claim 1, wherein: The guiding component includes four guiding slide rods (18) fixedly connected to the top of the installation column (6). The four guiding slide rods (18) are arranged in a rectangular shape. A guiding hole (19) adapted to the guiding slide rod (18) is provided at one end of the transmission plate (14).

3. The municipal energy-saving irrigation device according to claim 1, characterized in that: Water storage chambers (20) are symmetrically provided at one end of the U-shaped greening pool (1). A water collecting port is provided on one side of the water storage chamber (20). A support filter screen (21) is fixedly connected inside the water collecting port.

4. A municipal energy-saving irrigation device according to claim 3, characterized in that: A geotextile (22) is fixedly connected inside the water collecting port.

5. A municipal energy-saving irrigation device according to claim 1, characterized in that: Stone cages (23) are symmetrically and fixedly connected inside the U-shaped greening pool (1). The stone cages (23) are installed outside the water collecting port.

6. The municipal energy-saving irrigation device according to claim 3, characterized in that: A water guide inner pipe (24) communicating with the water supply chamber (2) is provided inside the water storage chamber (20).

7. The municipal energy-saving irrigation device according to claim 6, characterized in that: A one-way valve (25) is provided inside the water guide inner pipe (24). The one-way valve (25) only allows water to flow from the water storage chamber (20) into the inside of the water supply chamber (2).

8. The municipal energy-saving irrigation device according to claim 3, characterized in that: Curb covers (26) are symmetrically and fixedly connected to the top of the U-shaped greening pool (1). A plurality of drainage grooves (27) communicating with the water storage chamber (20) are provided on the inclined surface of the curb cover (26).

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