Irrigation nozzle for lawn greening

Abstract

The utility model discloses an irrigation nozzle for lawn greening, which comprises a main pipe, the main pipe is communicated with an output pipe, the output pipe is provided with a spraying head, the outer side of the spraying head is provided with a plurality of spraying holes, and a rotating mechanism is arranged in the spraying head. The high-pressure water enters the output pipe and then flows out of the spraying holes in the spraying head, and when the high-pressure water touches the rotating blades, the rotating blades and the spraying head are driven to rotate to a certain degree, so that the spraying head rotates during spraying, and spraying is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation, in particular to an irrigation sprinkler for lawn greening. Background Art

[0002] Irrigation sprinklers are a common type of spraying equipment in the agricultural planting industry. They are used for watering lawns and greening. The setting of irrigation sprinklers can greatly reduce the labor of manual irrigation and effectively improve the irrigation efficiency of agricultural planting. With the development of technology,

[0003] Most of the existing irrigation sprinklers have a conventional sprinkler structure in which a sprinkler hole is opened, and the green plants are watered through the sprinkler hole. However, this conventional sprinkler structure can only spray the relative position of the sprinkler hole of the plant, which will result in uneven spraying.

[0004] Therefore, the utility model proposes an irrigation sprinkler for lawn greening based on the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that some existing irrigation sprinklers in the prior art, most of the conventional sprinkler structures, are provided with sprinkler holes in the sprinkler, and then the green plants are watered through the sprinkler holes, and this conventional sprinkler structure can only spray the relative positions of the sprinkler holes of the plants, thus resulting in uneven spraying.

[0006] Therefore, based on the above-mentioned problem, the utility model proposes an irrigation sprinkler for lawn greening, including a main pipe connected to an output pipe, a sprinkler head installed on the output pipe, a plurality of sprinkler holes are opened on the outer side of the sprinkler head, and a rotating mechanism is arranged inside the sprinkler head. When water with water pressure passes through, the rotating mechanism will drive the sprinkler head to rotate and spray, so as to achieve a wider spray range.

[0007] Preferably, the rotating mechanism comprises: a connecting rod 1, the spray head is cup-shaped, and one end of the connecting rod 1 is integrally fixedly connected inside the spray head, and the other end of the connecting rod 1 is fixedly connected to a bevel gear.

[0008] Preferably: the outside of the bearing is fixedly connected inside the output pipe, and the spray head is fixedly nested inside the bearing.

[0009] Preferably: a mounting frame is integrally fixedly installed on the inner side of the output pipe, a rotating blade is rotatably connected to the inner side of the mounting frame through a bearing, a connecting rod 2 is fixedly installed on one side of the rotating blade, a bevel gear is also fixedly connected to one side of the connecting rod 2, and the bevel gear connected to the connecting rod 2 and the bevel gear connected to the connecting rod 1 are meshed with each other.

[0010] Preferably: a guide slope is fixedly provided on the inner side of the output pipe, one end of the shower head is placed inside the guide slope, and the guide slope can guide a large amount of water into the shower head.

[0011] Beneficial effect: When the lawn needs to be sprayed, the switch of the main pipe is turned on, and then the high-pressure water enters the output pipe and then goes out from the spray hole in the sprinkler head. When the high-pressure water touches the rotating blades, it will drive the rotating blades and the sprinkler head to rotate to a certain extent, so that the sprinkler head rotates while spraying, and the spraying is more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model.

[0014] Figure 1 to Figure 2 The reference numerals are: main pipe 1 , output pipe 101 , guide slope 102 , bearing 103 , mounting frame 104 , spray head 2 , spray hole 201 , connecting rod 1 202 , bevel gear 203 , rotating blade 204 , connecting rod 2 205 . DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0016] Reference Figure 1 to Figure 2 A lawn greening irrigation sprinkler comprises a main pipe 1, high-pressure water is passed through the main pipe 1, an electric switch is installed outside the main pipe 1, and the electric switch is controlled by an external control system. The main pipe 1 is connected to an output pipe 101, and a sprinkler head 2 is installed on the output pipe 101. A plurality of sprinkler holes 201 are opened on the outside of the sprinkler head 2. A rotating mechanism is arranged inside the sprinkler head 2. When water with water pressure passes through, the rotating mechanism will drive the sprinkler head 2 to rotate and spray, so as to achieve a wider spray range.

[0017] Preferably: the outer side of the bearing 103 is fixedly connected inside the output pipe 101, and the spray head 2 is fixedly nested inside the bearing 103. Since the spray head 2 and the output pipe 101 are rotatably connected, when the rotating blade 204 rotates, it will drive the connecting rod 202 to rotate, and the connecting rod 202 is fixedly connected to the spray head 2, so it will drive the spray head 2 to rotate to a certain extent.

[0018] Preferably: the rotating mechanism includes: a connecting rod 202, a sprinkler head 2 in a cup shape, and one end of the connecting rod 202 is integrally fixedly connected inside the sprinkler head 2, and the other end of the connecting rod 202 is fixedly connected to a bevel gear 203. The inner side of the output pipe 101 is also integrally fixedly installed with a mounting frame 104, and the inner side of the mounting frame 104 is rotatably connected to a rotating blade 204 through a bearing, and a connecting rod 205 is fixedly installed on one side of the rotating blade 204, and a bevel gear is also fixedly connected to one side of the connecting rod 205. The bevel gear connected to the connecting rod 205 and the bevel gear 203 connected to the connecting rod 202 are meshed with each other. When it is necessary to spray the lawn, the switch on the main pipe 1 is turned on, and then high-pressure water will flow into the main pipe 1. At this time, the high-pressure Water will enter the output pipe 101 and then go out from the spray hole 201 in the sprinkler head 2. When the water touches the rotating blade 204, the water moves upward, and the rotating blade 204 is inclined in a certain direction, so it will drive the rotating blade 204 to rotate slowly. A connecting rod 205 is fixedly connected to one side of the rotating blade 204. The bevel gear on the connecting rod 205 and the bevel gear 203 connected to the connecting rod 1 202 are meshed with each other. Therefore, when the rotating blade 204 rotates, the connecting rod 1 202 will be driven to rotate. The connecting rod 1 202 is fixedly connected to the sprinkler head 2, so it will drive the sprinkler head 2 to rotate to a certain extent, so that the sprinkler head 2 rotates when spraying, and the spraying is more uniform.

[0019] Preferably, a guide slope 102 is fixedly provided on the inner side of the output pipe 101 , and one end of the shower head 2 is placed inside the guide slope 102 . The guide slope 102 can guide a large amount of water into the shower head 2 .

[0020] Working principle: when the lawn needs to be sprayed, the switch of the main pipe 1 is turned on, and then high-pressure water will flow into the main pipe 1. At this time, the high-pressure water will enter the output pipe 101 and then go out from the spray hole 201 in the sprinkler head 2. When the water touches the rotating blade 204, the water moves upward, and the rotating blade 204 is inclined in a certain direction, so it will drive the rotating blade 204 to rotate slowly. A connecting rod 205 is fixedly connected to one side of the rotating blade 204. The bevel gear on the connecting rod 205 and the bevel gear 203 connected to the connecting rod 1 202 are meshed with each other. Therefore, when the rotating blade 204 rotates, the connecting rod 1 202 will be driven to rotate. The connecting rod 1 202 is fixedly connected to the sprinkler head 2, so it will drive the sprinkler head 2 to rotate to a certain extent, so that the sprinkler head 2 rotates when spraying, and the spraying is more uniform.

[0021] 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lawn irrigation sprinkler, comprising a main pipe (1), the main pipe (1) being connected to an output pipe (101), a sprinkler head (2) being mounted on the output pipe (101), a plurality of sprinkler holes (201) being provided on the outer side of the sprinkler head (2), characterized in that: A rotating mechanism is provided inside the spray head (2); when water with water pressure passes through, the rotating mechanism drives the spray head (2) to rotate and spray.

2. The lawn greening irrigation nozzle according to claim 1, characterized in that: The rotating mechanism comprises: a connecting rod 1 (202); the spray head (2) is cup-shaped, one end of the connecting rod 1 (202) is integrally fixedly connected inside the spray head (2), and the other end of the connecting rod 1 (202) is fixedly connected to a bevel gear (203).

3. The lawn greening irrigation nozzle according to claim 2, characterized in that: The output pipe (101) is fixedly connected to the outside of the bearing (103) and the inside of the bearing (103) is fixedly embedded with a spray head (2).

4. The lawn greening irrigation nozzle according to claim 3, characterized in that: A mounting frame (104) is integrally fixedly mounted on the inner side of the output pipe (101), and a rotating blade (204) is rotatably connected to the inner side of the mounting frame (104) via a bearing. A second connecting rod (205) is fixedly mounted on one side of the rotating blade (204), and a bevel gear is also fixedly connected to one side of the second connecting rod (205). The bevel gear connected to the second connecting rod (205) and the bevel gear (203) connected to the first connecting rod (202) are meshed with each other.

5. The lawn greening irrigation nozzle according to claim 4, characterized in that: A flow guiding slope (102) is fixedly provided on the inner side of the output pipe (101), and one end of the shower head (2) is placed inside the flow guiding slope (102). The flow guiding slope (102) can guide a large amount of water into the shower head (2).

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