Timing irrigation device

Abstract

The utility model provides a timing irrigation device, and belongs to the technical field of irrigation devices. Comprising a mounting frame, a rotating joint, a main water pipe, irrigation nozzles and a driving mechanism, the rotating joint is fixed on the mounting frame, and the main water pipe is communicated and fixed on a water outlet of the rotating joint, so that the main water pipe can freely rotate in a horizontal plane; the plurality of irrigation nozzles are fixed on the main water pipe at equal intervals; and the driving mechanism is fixed on the mounting frame and is used for driving the rotating joint to rotate. By arranging the rotating joint and the driving mechanism, the main water pipe can freely rotate in the horizontal plane, the irrigation area is greatly increased, a plurality of groups of timing irrigation devices do not need to be arranged in a small area, and the cost is reduced. By arranging the water storage tank and the water return tank, rainwater and redundant irrigation water can be recycled and reused after being filtered, the cost is reduced, and the water resource utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, in particular to a timing irrigation device. Background Art

[0002] Ecological gardening is the application of system engineering to develop gardens, so that ecological, social and economic benefits develop synchronously, achieve a virtuous cycle, and create a clean, beautiful and civilized ecological environment for mankind. In order to ensure the normal survival of vegetation, irrigation devices are required for spraying operations. Currently, timed irrigation devices are usually used for irrigation operations. Timed irrigation refers to the use of a timer to start the water pump of the irrigation device for pumping water for irrigation.

[0003] In the prior art, the Chinese utility model patent with application number CN202320889753.7 discloses "a timed irrigation device for ecological garden construction", including a shell, a support plate, an electric slide rail, a rotating rod, a mounting box and a controller, wherein the support plate is fixedly connected to the left side of the bottom of the inner cavity of the shell, the electric slide rail is fixedly connected to the upper side of the left and right side walls of the inner cavity of the shell, the rotating rod is rotatably connected to the upper right side between the front and rear side walls of the inner cavity of the shell, the mounting box is fixedly connected to the upper right side of the rear side wall of the shell, and the controller is fixedly connected to the lower side of the left side wall of the inner cavity of the shell.

[0004] Based on the search of the above patents and in combination with the timed irrigation devices in the prior art, it is found that although the timed irrigation devices in the prior art can realize timed irrigation operations and reduce the workload of operators, in actual use, the irrigation area is small, so it is necessary to set up multiple groups of timed irrigation devices to operate simultaneously, which consumes high electricity and water resources, and is not conducive to energy conservation and emission reduction. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a timing irrigation device to solve the problems that the existing irrigation area is small, the power and water resource consumption is high, and it is not conducive to energy saving and emission reduction.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A timed irrigation device comprises a mounting frame, a swivel joint, a main water pipe, an irrigation nozzle and a driving mechanism; the swivel joint is fixed on the mounting frame, the main water pipe is connected and fixed to the water outlet of the swivel joint so that the main water pipe can rotate freely in a horizontal plane; a plurality of irrigation nozzles are fixed on the main water pipe at equal intervals; the driving mechanism is fixed on the mounting frame and is used to drive the swivel joint to rotate.

[0008] Optionally, the driving mechanism includes a worm gear, a fixing ear with a hole, a worm and a driving motor, the worm gear is fixed on the rotating part of the rotary joint, the two fixing ears with holes are fixed on the mounting frame at intervals, the worm is rotatably mounted between the two fixing ears with holes and meshes with the worm gear, and the driving motor is fixed on the fixing ear with holes to drive the worm to rotate.

[0009] Optionally, the rotary joint is fixed to the mounting frame using a flange and bolts.

[0010] Optionally, a water outlet pipe is connected and fixed to the main water pipe, and the irrigation sprinkler head is fixed to the water outlet pipe using a flange and bolts.

[0011] Optionally, it also includes a water tank and a No. 1 centrifugal pump, the water tank is fixed to the ground, the water inlet of the No. 1 centrifugal pump is connected to the water tank by a hose, and the water outlet is connected to the water inlet of the rotary joint by a hose.

[0012] Optionally, a water guide cover is fixed on the top of the water storage tank.

[0013] Optionally, a filter plate No. 1 is fixed in the water guide cover by using bolts.

[0014] Optionally, it also includes a return water tank and a second centrifugal pump, the return water tank is buried underground, the water inlet of the second centrifugal pump is connected to the return water tank by a hose, and the water outlet is connected to the water storage tank by a hose.

[0015] Optionally, a second filter plate is fixed to the top of the return water tank using bolts.

[0016] Optionally, a control box is further included, wherein the control box has a built-in timer.

[0017] Compared with the prior art, the utility model has at least the following beneficial effects:

[0018] In the above scheme, by providing a rotating joint and a driving mechanism, the main water pipe can rotate freely in the horizontal plane, the irrigation area is greatly increased, and there is no need to set up multiple sets of timed irrigation devices in a small area, thereby reducing costs.

[0019] By setting up water storage tanks and return tanks, rainwater and excess irrigation water can be recycled and reused after filtering, reducing costs and improving water resource utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the timing irrigation device;

[0022] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the driving mechanism in FIG.

[0023] Figure 3 for Figure 1 A is an enlarged structural diagram;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the timing irrigation device;

[0025] [reference numerals]

[0026] 1. Mounting frame; 2. Rotating joint; 3. Main water pipe; 4. Irrigation nozzle; 5. Driving mechanism; 6. Worm wheel; 7. Fixing ear with hole; 8. Worm; 9. Driving motor; 10. Water outlet pipe; 11. Water storage tank; 12. No. 1 centrifugal pump; 13. Water guide cover; 14. No. 1 filter plate; 15. Return water tank; 16. No. 2 centrifugal pump; 17. No. 2 filter plate; 18. Control box.

[0027] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0028] The following is a detailed description of a timed irrigation device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0029] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0030] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0031] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0032] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0033] like Figures 1 to 4As shown, an embodiment of the utility model provides a timed irrigation device, including a mounting frame 1, a rotary joint 2, a main water pipe 3, an irrigation nozzle 4 and a driving mechanism 5; the rotary joint 2 is fixed on the mounting frame 1, the main water pipe 3 is connected and fixed to the water outlet of the rotary joint 2 so that the main water pipe 3 can rotate freely in a horizontal plane, a plurality of irrigation nozzles 4 are fixed on the main water pipe 3 at equal intervals, the driving mechanism 5 is fixed on the mounting frame 1 for driving the rotary joint 2 to rotate, the driving mechanism 5 includes a worm wheel 6, a fixed ear with a hole 7, a worm 8 and a driving motor 9, the worm wheel 6 is fixed on the rotating part of the rotary joint 2, two fixed ears with a hole 7 are fixed on the mounting frame 1 at intervals, and the worm 8 is rotatably installed between the two fixed ears with a hole 7 and connected to the worm. The wheel rims 6 are meshed, and the driving motor 9 is fixed on the fixed ear 7 with holes to drive the worm 8 to rotate. The driving motor 9 is started to drive the worm 8 to rotate. The worm 8 drives the worm wheel rim 6 to rotate under the meshing action, and the rotating part of the rotary joint 2 is driven to rotate through the worm wheel rim 6, so that the main water pipe 3 can rotate freely in the horizontal plane. The driving mechanism 5 is started to drive the rotary joint 2 to rotate, so that the main water pipe 3 can rotate freely in the horizontal plane, and water is diverted from the water source to the rotary joint 2. The irrigation water enters the main water pipe 3 through the rotary joint 2 and is finally sprayed from the irrigation nozzle 4 to realize the irrigation operation. The main water pipe 3 can rotate freely in the horizontal plane through the driving mechanism 5, and the irrigation area is greatly increased. There is no need to set up multiple sets of timing irrigation devices in a small area, which reduces the cost. By setting the rotary joint 2 and the driving mechanism 5, the main water pipe 3 can rotate freely in the horizontal plane, and the irrigation area is greatly increased. There is no need to set up multiple sets of timing irrigation devices in a small area, which reduces the cost. By providing the water storage tank 11 and the water return tank 15, rainwater and excess irrigation water can be recovered and reused after filtering, thereby reducing costs and improving water resource utilization.

[0034] In this embodiment, if Figure 1 and Figure 2 As shown, the rotary joint 2 is fixed to the mounting frame 1 by flanges and bolts, which is convenient to install and has high installation stability. It is also convenient to disassemble and maintain the rotary joint 2.

[0035] In this embodiment, if Figure 1 and Figure 3 As shown, a water outlet pipe 10 is connected and fixed to the main water pipe 3, and the irrigation nozzle 4 is fixed to the water outlet pipe 10 using a flange and bolts. The installation is convenient and the installation stability is high. It is also convenient to disassemble and maintain the irrigation nozzle 4.

[0036] In this embodiment, if Figure 1 and Figure 4As shown, it also includes a water tank 11 and a No. 1 centrifugal pump 12. The water tank 11 is fixed to the ground. The water inlet of the No. 1 centrifugal pump 12 is connected to the water tank 11 by a hose, and the water outlet is connected to the water inlet of the rotary joint 2 by a hose. A sufficient amount of irrigation water is stored in the water tank 11. The irrigation water in the water tank 11 is pumped out by the No. 1 centrifugal pump 12 and transported to the rotary joint 2.

[0037] In this embodiment, if Figure 1 and Figure 4 As shown, a water guide cover 13 is fixed on the top of the water tank 11. The water guide cover 13 can effectively expand the water receiving area, and rainwater can be guided into the water tank 11 through the water guide cover 13. The recovered rainwater can be used for irrigation, thereby improving the utilization rate of water resources.

[0038] In this embodiment, if Figure 1 and Figure 4 As shown, a filter plate 14 is fixed in the water guide cover 13 by bolts to filter impurities and prevent external impurities from entering the water storage tank 11.

[0039] In this embodiment, if Figure 1 and Figure 4 As shown, it also includes a return water tank 15 and a No. 2 centrifugal pump 16. The return water tank 15 is buried underground. The water inlet of the No. 2 centrifugal pump 16 is connected to the return water tank 15 by a hose, and the water outlet is connected to the water storage tank 11 by a hose. Some excess irrigation water will flow into the return water tank 15 along the ground. The return water tank 15 can also be used to receive rainwater. The recovered excess irrigation water and rainwater can be used for irrigation, thereby improving the utilization rate of water resources.

[0040] In this embodiment, if Figure 1 and Figure 4 As shown, a second filter plate 17 is fixed to the top of the return water tank 15 by bolts to filter impurities and prevent external impurities from entering the return water tank 15.

[0041] In this embodiment, if Figure 1 and Figure 4 As shown, it also includes a control box 18, and the control box 18 has a built-in timer. The control box 18 uses a cable to connect the drive motor 9, the No. 1 centrifugal pump 12 and the No. 2 centrifugal pump 16. The timer is used to start the drive motor 9, the No. 1 centrifugal pump 12 and the No. 2 centrifugal pump 16 through the control box 18 to perform irrigation operations. Since the timed irrigation technology is a well-disclosed prior art, it will not be described in detail in this article.

[0042] The technical solution provided by the utility model is that when in use, the driving mechanism 5 is started to drive the rotary joint 2 to rotate, so that the main water pipe 3 can rotate freely in the horizontal plane, water is drawn from the water source and transported to the rotary joint 2, and the irrigation water enters the main water pipe 3 through the rotary joint 2, and finally is sprayed out from the irrigation nozzle 4 to realize the irrigation operation. The main water pipe 3 can rotate freely in the horizontal plane through the driving mechanism 5, and the irrigation area is greatly increased. There is no need to set up multiple sets of timed irrigation devices in a small area, which reduces the cost. By setting the rotary joint 2 and the driving mechanism 5, the main water pipe 3 can rotate freely in the horizontal plane, and the irrigation area is greatly increased. There is no need to set up multiple sets of timed irrigation devices in a small area, which reduces the cost. By setting the water storage tank 11 and the return water tank 15, rainwater and excess irrigation water can be recovered and reused after filtering, which reduces the cost and improves the utilization rate of water resources.

[0043] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A timed irrigation device, characterized in that: The device comprises a mounting frame, a swivel joint, a main water pipe, an irrigation sprinkler and a driving mechanism; The rotating joint is fixed on the mounting frame, and the main water pipe is connected and fixed on the water outlet of the rotating joint so that the main water pipe can rotate freely in a horizontal plane; A plurality of the irrigation sprinklers are fixed on the main water pipe at equal intervals; The driving mechanism is fixed on the mounting frame and is used for driving the rotary joint to rotate.

2. The timed irrigation device according to claim 1, characterized in that: The driving mechanism includes a worm gear, a fixing ear with a hole, a worm and a driving motor. The worm gear is fixed on the rotating part of the rotary joint. The two fixing ears with holes are fixed on the mounting frame at intervals. The worm is rotatably mounted between the two fixing ears with holes and meshes with the worm gear. The driving motor is fixed on the fixing ear with holes to drive the worm to rotate.

3. The timed irrigation device according to claim 2, characterized in that: The rotary joint is fixed to the mounting frame by using a flange and bolts.

4. The timed irrigation device according to claim 1, characterized in that: A water outlet pipe is connected and fixed to the main water pipe, and the irrigation sprinkler head is fixed to the water outlet pipe by using a flange and bolts.

5. The timed irrigation device according to claim 1, characterized in that: It also includes a water tank and a No. 1 centrifugal pump. The water tank is fixed to the ground. The water inlet of the No. 1 centrifugal pump is communicated with the water tank via a hose, and the water outlet is communicated with the water inlet of the rotary joint via a hose.

6. The timed irrigation device according to claim 5, characterized in that: A water guide cover is fixed on the top of the water storage tank.

7. The timed irrigation device according to claim 6, characterized in that: A filter plate No. 1 is fixed in the water guide cover by using bolts.

8. The timed irrigation device according to claim 5, characterized in that: It also includes a return water tank and a second centrifugal pump. The return water tank is buried underground. The water inlet of the second centrifugal pump is communicated with the return water tank via a hose, and the water outlet is communicated with the water storage tank via a hose.

9. The timed irrigation device according to claim 8, characterized in that: A second filter plate is fixed on the top of the return water tank by using bolts.

10. The timed irrigation device according to claim 1, characterized in that: The utility model also comprises a control box, wherein the control box has a built-in timer.

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