Agricultural irrigation equipment capable of being adjusted at multiple angles

Abstract

Agricultural irrigation equipment capable of being adjusted at multiple angles comprises a shell, a water pipe is arranged in the shell, a mounting head capable of allowing water to flow through is arranged at the top end of the water pipe, a water spraying assembly is movably connected to the mounting head, a rotary driving assembly is further arranged on the upper portion of the shell, and the rotary driving assembly comprises a torsional spring and is connected with the water spraying assembly through the torsional spring; a connector is arranged at the lower end of the shell and communicated with a water pipe, a cavity is formed in the upper end of the shell, the installation head is located in the cavity, and two through holes are formed in the position, at the cavity, of the shell. The multifunctional sprinkler can rotate by 360 degrees, can adjust the elevation angle up and down within a certain range, does not affect the sprinkling irrigation effect, adapts to more scenes, and is better in sprinkling irrigation effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural irrigation technical field more specifically, it is agricultural irrigation equipment of multi -angle adjustment. BACKGROUND

[0002] Agricultural irrigation mainly refers to the irrigation operation of agricultural cultivation area. The agricultural irrigation mode can be generally divided into traditional ground irrigation, ordinary sprinkling irrigation and micro-irrigation. Ancient Chinese agricultural irrigation relies on precipitation and river on the ground. Farming mainly concentrates in the areas with abundant precipitation and developed river network. Farmers in these areas often engage in agricultural production according to solar terms.

[0003] The agricultural irrigation mode can be generally divided into traditional ground irrigation, ordinary sprinkling irrigation and micro-irrigation. Traditional ground irrigation includes border irrigation, furrow irrigation, flooding irrigation and flooding irrigation, but this kind of irrigation mode often consumes large amount of water and has low water utilization efficiency, which is a very unreasonable agricultural irrigation mode. In addition, ordinary sprinkling irrigation technology is a common irrigation mode in Chinese agricultural production. In the prior art, there is a kind of automatic rotating sprinkling irrigation equipment, which can automatically rotate during sprinkling irrigation, so as to cover the farmland area of 360 degrees around. However, due to the special structure, the sprinkling irrigation equipment cannot adjust the spraying angle up and down, and sometimes needs to adjust the upward angle up and down in actual use, such as when encountering windy weather, the upward angle needs to be adjusted downward to resist the influence of wind. SUMMARY

[0004] An advantage of the utility model lies in providing agricultural irrigation equipment with multi-angle adjustment, which can not only rotate by 360 degrees, but also adjust the upward angle within a certain range up and down, without affecting the sprinkling irrigation effect, adapt to more scenes and have better sprinkling irrigation effect.

[0005] To achieve the above at least one advantage of the utility model, the utility model provides agricultural irrigation equipment with multi-angle adjustment, which comprises a shell, a water pipe arranged in the shell, a mounting head through which water can pass and arranged at the top end of the water pipe, a water spraying assembly movably connected to the mounting head, a rotary driving assembly arranged at the upper part of the shell, and a torsional spring.

[0006] According to an embodiment of the utility model, a joint is arranged at the lower end of the shell and communicates with the water pipe, a cavity is arranged at the upper end of the shell, the mounting head is located in the cavity, and two through holes are arranged on the shell at the cavity.

[0007] According to an embodiment of the utility model, the water spraying assembly comprises a connecting pipe, a water receiving cap is arranged at one end of the connecting pipe, the water receiving cap is in the structure of a quarter of a spherical surface, a rotating shaft is arranged on the water receiving cap, the water receiving cap covers the outside of the mounting head and is connected to the mounting head through the rotating shaft.

[0008] The installation head is provided with a plurality of water outlet holes near the water receiving cap, the other end of the connecting pipe is provided with a spray pipe, the end of the spray pipe is provided with a spray head, and the clean water is sprayed from the spray head through the water pipe, the installation head, the water receiving cap, the connecting pipe and the spray pipe.

[0009] According to an embodiment of the present application, the upper end of the shell is provided with a connecting column, the top end of the connecting column is hingedly connected with a second connecting rod, the other end of the second connecting rod is hingedly connected with a first connecting rod, and the other end of the first connecting rod is hingedly connected with the middle part of the spray pipe.

[0010] According to an embodiment of the present application, the rotary driving assembly comprises a shaft sleeve rotatably sleeved outside the connecting column, the lower end side of the shaft sleeve is connected with a rocking seat, the rocking seat is hingedly connected with a rocking arm, and the end of the rocking arm is provided with a water baffle.

[0011] According to an embodiment of the present application, the adjusting nut is installed at the hinged connection between the rocking seat and the rocking arm, and the rocking seat and the rocking arm are relatively fixed or relatively moved by changing the tightness of the adjusting nut.

[0012] According to an embodiment of the present application, one end of the torsional spring is connected with the rocking seat, and the other end of the torsional spring is connected with the second connecting rod.

[0013] According to an embodiment of the present application, the pin shaft is installed at the hinged connection between the first connecting rod and the spray pipe, and the pin shaft is externally covered with a damping pad layer. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The figure is a structural schematic diagram of the present application;

[0015] In the drawings: 1, joint, 2, shell, 3, installation head, 4, rotating shaft, 5, water receiving cap, 6, connecting pipe, 7, adjusting nut, 8, pin shaft, 9, spray pipe, 10, spray head, 11, water baffle, 12, rocking arm, 13, first connecting rod, 14, second connecting rod, 15, connecting column, 16, torsional spring, 17, shaft sleeve, 18, rocking seat. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the present application clearer, the following will combine the drawings of the present application to make a detailed description. Figure 1 The present application will be described in more detail.

[0017] The following description is used to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only used as examples, and other obvious modifications can be thought by those skilled in the art. The basic principles of the present application defined in the following description can be applied to other embodiments, modifications, improvements, equivalents and other technical solutions without departing from the spirit and scope of the present application.

[0018] Those skilled in the art should understand that in the disclosure of the specification, the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the above-mentioned terms cannot be understood as a limitation on the utility model.

[0019] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0020] The utility model provides a kind of multi-angle adjustable agricultural irrigation equipment provided by the utility model, including shell 2, the inside of shell 2 is provided with water pipe, the top of water pipe is provided with the installation head 3 of water passable, water spraying assembly is movably connected on installation head 3, the upper portion of shell 2 is also provided with rotary drive component, rotary drive component includes torsion spring 16 and is connected with water spraying assembly by torsion spring 16;The lower end of shell 2 is provided with connector 1, connector 1 is communicated with water pipe, the upper end of shell 2 is provided with cavity, installation head 3 is located in cavity, two through holes are provided on the shell 2 at cavity;Water spraying assembly includes connecting pipe 6, one end of connecting pipe 6 is provided with water receiving cap 5, water receiving cap 5 is a quarter spherical surface structure, water receiving cap 5 is provided with pivot 4, water receiving cap 5 covers the outside of installation head 3 and is connected with installation head 3 by pivot 4;The part of installation head 3 close to water receiving cap 5 is provided with several water outlets, the other end of connecting pipe 6 is provided with spray pipe 9, and spray head 10 is installed at the end of spray pipe 9.Clean water is sprayed from spray head 10 from water pipe, installation head 3, water receiving cap 5, connecting pipe 6 and spray pipe 9;The upper end of shell 2 is provided with connecting column 15, the top of connecting column 15 is hinged with second connecting rod 14, the other end of second connecting rod 14 is hinged with first connecting rod 13, and the other end of first connecting rod 13 is hinged with the middle part of spray pipe 9;Rotary drive component includes shaft sleeve 17 rotatably sleeved outside connecting column 15, the lower end side of shaft sleeve 17 is connected with rocker 18, rocker 18 is hinged with rocker arm 12, and the end of rocker arm 12 is provided with water baffle 11;Including adjusting nut 7, adjusting nut 7 is installed at the hinged portion of rocker 18 and rocker arm 12, and the relative fixation or relative movement of rocker 18 and rocker arm 12 can be realized by changing the tightness of adjusting nut 7;One end of torsion spring 16 is connected with rocker 18, and the other end of torsion spring 16 is connected with second connecting rod 14;Including pin shaft 8, pin shaft 8 is installed at the hinged portion of first connecting rod 13 and spray pipe 9, and damping pad layer is coated outside pin shaft 8.

[0021] Embodiment one of the utility model is as follows:

[0022] A multi-angle adjustable agricultural irrigation equipment, including casing 2, the inside of casing 2 is provided with water pipe, the lower end of casing 2 is provided with connector 1, connector 1 communicates with water pipe, the upper end of casing 2 is provided with cavity, the top of water pipe is provided with the installation head 3 of water passable, installation head 3 is located in cavity, two through holes are provided on the casing 2 at cavity, water passable installation head 3 is movably connected with water spraying assembly, water spraying assembly includes connecting pipe 6, one end of connecting pipe 6 extends into the inside of casing 2 from through hole and is provided with water receiving cap 5, water receiving cap 5 is a quarter of a spherical surface structure, water receiving cap 5 is provided with pivot 4, water receiving cap 5 covers the outside of installation head 3, the positioning of installation head 3 is hemispherical, and the both sides of installation head 3 are provided with recess, and pivot 4 is located in recess, so that water receiving cap 5 can rotate on installation head 3 with pivot 4 as the center.

[0023] Connecting pipe 6 is close to the lower edge of water receiving cap 5, when connecting pipe 6 is in horizontal position, the lower edge of water receiving cap 5 is just in the same horizontal plane with pivot 4.

[0024] The part of installation head 3 close to water receiving cap 5 is provided with a plurality of water outlets, the water outlets are all covered by water receiving cap 5, and the water outlets are always covered in the process of the rotation of water receiving cap 5, the other end of connecting pipe 6 is provided with spray pipe 9, the end of spray pipe 9 is provided with spray head 10, and the clear water is sprayed from spray head 10 after passing through installation head 3, water receiving cap 5, connecting pipe 6 and spray pipe 9 from water pipe.

[0025] The upper end of casing 2 is provided with connecting column 15, the top of connecting column 15 is hinged with second connecting rod 14, the other end of second connecting rod 14 is hinged with first connecting rod 13, the other end of first connecting rod 13 is hinged with the middle part of spray pipe 9, pin shaft 8 is installed at the hinged place of first connecting rod 13 and spray pipe 9, and pin shaft 8 is covered with damping pad outside, so that first connecting rod 13 and spray pipe 9 have the tendency of keeping the relative position of the two due to the existence of damping pad.

[0026] The upper part of casing 2 is also provided with rotary drive assembly, and the rotary drive assembly comprises shaft sleeve 17 which is rotatably sleeved outside connecting column 15, the lower end side of shaft sleeve 17 is connected with rocking seat 18, rocking seat 18 is hinged with rocker arm 12, the end of rocker arm 12 is provided with water baffle 11, and the position of water baffle 11 corresponds to the position of spray head 10, and the side of water baffle 11 will be sprayed when the clear water is sprayed from spray head 10.

[0027] Adjusting nut 7 is installed at the hinged place of rocking seat 18 and rocker arm 12, the relative fixation or relative movement of rocking seat 18 and rocker arm 12 can be realized by changing the tightness of adjusting nut 7, and the position of water baffle 11 can be changed by adjusting nut 7 when necessary.

[0028] One end of the torsion spring 16 is connected with the rocker 18, and the other end of the torsion spring 16 is connected with the second connecting rod 14, so that the rocker arm 12 has a tendency to abut against the first connecting rod 13, but when the clean water is sprayed on the deflector 11, the deflector 11 drives the rocker arm 12 to rotate, and then the rocker arm 12 and the deflector 11 are reset under the action of the torsion spring 16, and the cycle is repeated.

[0029] When the elevation angle needs to be changed, the spray head 10 is manually adjusted in the elevation angle, and then the deflector 11 is adjusted to the position matched with the spray head 10.

[0030] It should be noted that the terms "first", "second", and "third" in the present application are only used for the purpose of description, and do not indicate any order, and cannot be understood as indicating or implying relative importance. These terms can be interpreted as names.

[0031] It should be understood by those skilled in the art that the embodiments of the present application shown in the above description and the accompanying drawings are only examples and do not limit the present application. The advantages of the present application have been fully and effectively realized. The function and structural principle of the present application have been shown and explained in the embodiments, and the implementation of the present application can be any modification or modification without departing from the principle.

Claims

1. A multi-angle adjustable agricultural irrigation apparatus, characterized in that: The shell is internally provided with a water pipe, the top end of the water pipe is provided with a water-connectable mounting head, a water spraying assembly is movably connected to the mounting head, the upper part of the shell is further provided with a rotary driving assembly, the rotary driving assembly comprises a torsion spring and is connected to the water spraying assembly through the torsion spring.

2. The multi-angle adjustable agricultural irrigation apparatus of claim 1, wherein: The lower end of the shell is provided with a joint, the joint is communicated with the water pipe, the upper end of the shell is provided with a cavity, the mounting head is located in the cavity, two through holes are arranged on the shell at the cavity.

3. The multi-angle adjustable agricultural irrigation apparatus of claim 2, wherein: The water spraying assembly comprises a connecting pipe, one end of the connecting pipe is provided with a water receiving cap, the water receiving cap is a quarter spherical surface structure, a rotating shaft is arranged on the water receiving cap, the water receiving cap covers the outside of the mounting head and is connected to the mounting head through the rotating shaft. The part of the mounting head close to the water receiving cap is provided with a plurality of water outlets, the other end of the connecting pipe is provided with a spray pipe, a spray head is mounted at the end of the spray pipe, clean water is sprayed from the spray head through the mounting head, the water receiving cap, the connecting pipe and the spray pipe.

4. The multi-angle adjustable agricultural irrigation apparatus of claim 3, wherein: The upper end of the shell is provided with a connecting column, the top end of the connecting column is hingedly connected with a second connecting rod, the other end of the second connecting rod is hingedly connected with a first connecting rod, the other end of the first connecting rod is hingedly connected with the middle part of the spray pipe.

5. The multi-angle adjustable agricultural irrigation apparatus of claim 4, wherein: The rotary driving assembly comprises a shaft sleeve which is rotatably sleeved outside the connecting column, the lower end side of the shaft sleeve is connected with a rocking seat, the rocking seat is hingedly connected with a rocking arm, the end part of the rocking arm is provided with a water baffle.

6. The multi-angle adjustable agricultural irrigation apparatus of claim 5, wherein: The adjusting nut is installed at the hinge connection between the rocking seat and the rocking arm, by changing the tightness of the adjusting nut, the rocking seat and the rocking arm can be relatively fixed or relatively moved.

7. The multi-angle adjustable agricultural irrigation apparatus of claim 5, wherein: One end of the torsion spring is connected with the rocking seat, the other end of the torsion spring is connected with the second connecting rod.

8. The multi-angle adjustable agricultural irrigation apparatus of claim 4, wherein: The pin shaft is installed at the hinge connection between the first connecting rod and the spray pipe, the pin shaft is externally covered with a damping pad.

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