Water-saving equipment for field fixed sprinkling irrigation device

Abstract

The utility model belongs to the technical field of field sprinkling irrigation, and particularly relates to field fixed sprinkling irrigation device water-saving equipment which comprises a fixed pipe, a water conveying pipe is fixed in the fixed pipe, the outer side of the top of the fixed pipe is fixedly sleeved with first conical teeth, and a water distribution pipe is installed at the top of the water conveying pipe through a rotary connector. The outer side of the water distribution pipe is fixedly sleeved with a mounting sleeve, two angle control assemblies are symmetrically arranged on the outer side of the mounting sleeve, and the upper portions of the two angle control assemblies are each provided with a sprinkling irrigation assembly. The motor is started to control the gear to rotate, the gear ring meshed with the gear can drive the installation sleeve, the water distribution pipe, the angle control assembly and the sprinkling irrigation assembly to rotate synchronously, stable water supply is guaranteed while rotation is conducted through the arrangement of the rotary connector, and compared with a comparison file, the water supply efficiency is improved. The sprinkling irrigation assembly in the device can rotate by 360 degrees, and sufficient irrigation and water supplementation of crops around the device can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of field sprinkler irrigation, in particular to a water-saving device for a fixed field sprinkler irrigation device. Background Art

[0002] In layman's terms, field refers to vast fields where various crops can be grown. It is an important source of direct or indirect food and industrial raw materials for people. In the process of field crop cultivation, in order to replenish crops with water in a timely and sufficient manner, sprinkler water-saving equipment is also needed.

[0003] In the Chinese utility model patent with publication number CN220274472U, an agricultural economic water-saving sprinkler irrigation device is disclosed. By setting a hydraulic rod and a rotating structure, the sprinkler head can perform a rotating sprinkler irrigation operation at different heights, thereby expanding the sprinkler irrigation range of the agricultural economic water-saving sprinkler irrigation device, thereby facilitating the device to evenly irrigate crops and improving the practicability of the device.

[0004] After searching, it is found that in the above-mentioned reference documents, due to the limitation of the hose, 360° full rotation cannot be achieved during the rotary sprinkler irrigation operation, otherwise the hose is easily torn off, so the sprinkler irrigation is insufficient, and the angle of the sprinkler head in the reference document is always in a horizontal state and cannot be adjusted, resulting in a relatively limited sprinkler irrigation range of the device, and it is difficult for crops near the device area to be fully watered. Therefore, it is urgent to improve the existing water-saving equipment for large-scale fixed sprinkler irrigation devices and provide a water-saving equipment for large-scale fixed sprinkler irrigation devices. Utility Model Content

[0005] The purpose of the utility model is to provide a water-saving device for a large field fixed sprinkler irrigation device with a reasonable design, simple structure, and the ability to rotate in all directions and with an adjustable sprinkler angle to ensure sufficient water replenishment, so as to solve the problems existing in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A water-saving device for a fixed field sprinkler irrigation device comprises a fixed pipe, a water delivery pipe is fixed inside the fixed pipe, a first conical tooth is provided on the outer fixed sleeve at the top of the fixed pipe, a water distribution pipe is installed on the top of the water delivery pipe through a rotating joint, a mounting sleeve is provided on the outer fixed sleeve of the water distribution pipe, two groups of angle control components are symmetrically provided on the outer side of the mounting sleeve, a group of sprinkler irrigation components is respectively provided above the two groups of angle control components, a motor is fixedly installed inside the top end of the fixed pipe, and a gear is fixedly connected to the output end of the motor.

[0008] As a preferred embodiment, the installation sleeve is connected to the top of the water pipe by a bearing, and a gear ring is fixedly connected to the bottom inner wall of the installation sleeve, and the gear ring is meshed with the gear.

[0009] As a preferred embodiment, the angle control assembly includes a transverse axis, a second conical tooth, an eccentric wheel, a movable frame, a fixed column and a limit rod, one end of the transverse axis is welded and fixed to the outer wall of the mounting sleeve, the outer bearing sleeve of the transverse axis is provided with a second conical tooth, the eccentric wheel is fixed on the side of the second conical tooth away from the mounting sleeve, the outer movable sleeve of the eccentric wheel is provided with a movable frame, the top outer wall of the movable frame is symmetrically fixed with fixed columns, the upper outer side of the movable frame is engaged with a sliding sleeve with a limit rod, and the end of the limit rod away from the movable frame is fixedly connected to the mounting sleeve.

[0010] As a preferred embodiment, the second conical teeth are meshed and connected with the first conical teeth, the eccentric wheel is movably sleeved on the outside of the horizontal axis, and the two are eccentrically arranged, and the movable frame forms a lifting structure through the eccentric wheel.

[0011] As a preferred implementation, the two groups of sprinkler irrigation components and the two groups of angle control components are arranged correspondingly, and the angle control components and sprinkler irrigation components are linked to each other.

[0012] As a preferred embodiment, the sprinkler irrigation assembly includes a bracket, a connecting sleeve, a fixing frame, a nozzle and a hose. The bracket is fixedly installed on the top of the mounting sleeve, the connecting sleeve is rotatably installed on the inner side of the top of the bracket, the fixing frame is symmetrically fixed on the bottom of the connecting sleeve, the nozzle is fixed through the inside of the connecting sleeve, the hose is fixedly connected to the water inlet end of the nozzle, and the other end of the hose is fixedly connected to the water outlet end of the water distribution pipe.

[0013] As a preferred implementation, the two fixing posts extend to inner sides of the two fixing frames respectively.

[0014] In the solution of the utility model:

[0015] By starting the motor to control the gear rotation, the mounting sleeve, the water distribution pipe, the angle control component and the sprinkler assembly can be driven to rotate synchronously through the gear ring meshing with the gear. Moreover, through the setting of the rotary joint, it is convenient to ensure the stable supply of water while rotating. Compared with the comparative documents, the sprinkler assembly in this device can rotate 360°, which can realize sufficient irrigation and water replenishment of crops around the device.

[0016] When controlling the rotation of the mounting sleeve, the water distribution pipe, the angle control component and the sprinkler assembly, the fixed first conical teeth are used to enable the second conical teeth to drive the eccentric wheel to rotate while following the rotation of the mounting sleeve. The rotating eccentric wheel can squeeze the movable frame to make the movable frame rise and fall reciprocatingly, and can squeeze and push the fixed frame and the connecting sleeve through the fixed column, so that the connecting sleeve can be pushed to drive the nozzle to swing up and down reciprocatingly, so as to adjust the sprinkler irrigation angle and fully replenish water for crops close to the device area, so as to avoid continuous sprinkler irrigation in the same direction, and make the water replenishment more uniform, which can also achieve the effect of water saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions, and the following description is made with respect to the drawings:

[0018] Figure 1 This is a three-dimensional front view structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model in working state;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the top view of the gear ring and the gear of the utility model;

[0022] Figure 5 This is a schematic diagram of the overall structure of the angle control component of the utility model.

[0023] In the figure:

[0024] 1. Fixed pipe; 2. Water pipe; 3. First conical tooth; 4. Rotary joint; 5. Water distribution pipe; 6. Mounting sleeve; 7. Gear ring; 8. Angle control assembly; 81. Horizontal axis; 82. Second conical tooth; 83. Eccentric wheel; 84. Movable frame; 85. Fixed column; 86. Limit rod; 9. Sprinkler assembly; 91. Bracket; 92. Connecting sleeve; 93. Fixed frame; 94. Spray pipe; 95. Hose; 10. Motor; 11. Gear. DETAILED DESCRIPTION

[0025] The embodiments described below are only some of the embodiments of the present invention and do not represent all the embodiments consistent with the present invention. Now, in conjunction with the accompanying drawings, the exemplary embodiments are described as follows:

[0026] like Figure 1-5As shown, the utility model is a water-saving device for a large field fixed sprinkler irrigation device, which includes a fixed pipe 1, a water delivery pipe 2 is fixed inside the fixed pipe 1, a first conical tooth 3 is provided on the outer fixed sleeve at the top of the fixed pipe 1, a water distribution pipe 5 is installed on the top of the water delivery pipe 2 through a rotary joint 4, a mounting sleeve 6 is provided on the outer fixed sleeve of the water distribution pipe 5, two groups of angle control components 8 are symmetrically provided on the outer side of the mounting sleeve 6, a group of sprinkler irrigation components 9 is respectively provided above the two groups of angle control components 8, a motor 10 is fixedly installed inside the top of the fixed pipe 1, and a gear 11 is fixedly connected to the output end of the motor 10.

[0027] On the basis of the above structure, the mounting sleeve 6 is connected to the top of the water pipe 2 by a bearing, and a gear ring 7 is fixedly connected to the bottom inner wall of the mounting sleeve 6 , and the gear ring 7 is meshedly connected to the gear 11 .

[0028] In this embodiment, by providing the gear ring 7, when the control gear 11 rotates, the gear ring 7 can be used to drive the mounting sleeve 6 to rotate.

[0029] On the basis of the above structure, the angle control assembly 8 includes a transverse axis 81, a second conical tooth 82, an eccentric wheel 83, a movable frame 84, a fixed column 85 and a limiting rod 86. One end of the transverse axis 81 is welded and fixed to the outer wall of the mounting sleeve 6, and the outer bearing sleeve of the transverse axis 81 is provided with a second conical tooth 82. The eccentric wheel 83 is fixed on the side of the second conical tooth 82 away from the mounting sleeve 6. The outer movable sleeve of the eccentric wheel 83 is provided with a movable frame 84. The top outer wall of the movable frame 84 is symmetrically fixed with fixed columns 85. The upper outer side of the movable frame 84 is engaged with a sliding sleeve with a limiting rod 86. The end of the limiting rod 86 away from the movable frame 84 is fixedly connected to the mounting sleeve 6.

[0030] In this embodiment, the eccentric wheel 83 is arranged so that when it rotates, it can squeeze the movable frame 84, control the movable frame 84 to perform reciprocating lifting and lowering, and push the sprinkler assembly 9 to swing through the fixed column 85.

[0031] On the basis of the above structure, the second conical teeth 82 are meshed and connected with the first conical teeth 3, the eccentric wheel 83 is movably sleeved on the outside of the horizontal shaft 81, and the two are eccentrically arranged, and the movable frame 84 forms a lifting structure through the eccentric wheel 83.

[0032] In this embodiment, when controlling the installation sleeve 6 to rotate, the first cone teeth 3 that are stationary and fixed can be used to make the second cone teeth 82 rotate while following the rotation of the installation sleeve 6, thereby driving the eccentric wheel 83 to rotate.

[0033] On the basis of the above structure, two groups of sprinkler irrigation components 9 and two groups of angle control components 8 are arranged correspondingly, and the angle control components 8 and sprinkler irrigation components 9 are linked to each other.

[0034] In this embodiment, the sprinkler assembly 9 that rotates 360° without dead angles can fully sprinkle and water the surrounding crops.

[0035] On the basis of the above structure, the sprinkler assembly 9 includes a bracket 91, a connecting sleeve 92, a fixing frame 93, a nozzle 94 and a hose 95. The bracket 91 is fixedly installed on the top of the mounting sleeve 6. The connecting sleeve 92 is rotatably installed on the inner side of the top of the bracket 91. The fixing frame 93 is symmetrically fixed to the bottom of the connecting sleeve 92. The nozzle 94 is fixedly passed through the inside of the connecting sleeve 92. The hose 95 is fixedly connected to the water inlet end of the nozzle 94, and the other end of the hose 95 is fixedly connected to the water outlet end of the water distribution pipe 5.

[0036] In this embodiment, the provision of the hose 95 can ensure the stability of the nozzle 94 during the up and down swinging process, thereby ensuring the stable delivery and supply of water.

[0037] On the basis of the above structure, the two fixing posts 85 extend to the inner sides of the two fixing frames 93 respectively.

[0038] In this embodiment, in the process of controlling the movable frame 84 to rise and fall, the fixed column 85 can be arranged to push the fixed frame 93 to drive the connecting sleeve 92 and the nozzle 94 to swing up and down.

[0039] The working principle of the utility model is as follows:

[0040] When in use, the device is first fixedly installed at a suitable position in the field, and then the external water supply pipe is fixedly connected to the bottom water inlet end of the water delivery pipe 2. Water can be delivered to the nozzle 94 through the water delivery pipe 2, the rotary joint 4, the water distribution pipe 5 and the hose 95, and sprayed out from the nozzle 94 to start sprinkling irrigation and watering of field crops. At the same time, the motor 10 can be started to control the rotation of the gear 11, and the gear ring 7 meshing with the gear 11 can be used to drive the installation sleeve 6, the water distribution pipe 5, the angle control component 8 and the sprinkler assembly 9 to rotate synchronously. In addition, the setting of the rotary joint 4 can ensure a stable supply of water. By controlling the sprinkler assembly 9 to rotate 360°, sufficient irrigation and watering of crops around the device can be achieved.

[0041] When the mounting sleeve 6 rotates, the fixed and stationary first conical teeth 3 can control the second conical teeth 82 and the eccentric wheel 83 to rotate on the outside of the horizontal axis 81 while following the rotation of the mounting sleeve 6. The rotating eccentric wheel 83 can squeeze the movable frame 84 to perform reciprocating lifting and lowering, and can squeeze and push the fixed frame 93 and the connecting sleeve 92 through the fixed column 85, so as to push the connecting sleeve 92 to drive the nozzle 94 to rotate and reciprocate up and down at the same time, so as to realize the adjustment of the sprinkler angle;

[0042] In summary, this device can not only achieve 360° all-round sprinkler irrigation, but also adjust the sprinkler irrigation angle, so as to fully replenish water for crops close to the device area, avoid continuous sprinkler irrigation in the same direction, make water replenishment more uniform, and also achieve water-saving effect.

Claims

1. A water-saving device for a fixed field sprinkler irrigation device, comprising a fixed pipe (1), characterized in that: A water delivery pipe (2) is fixed inside the fixed pipe (1), a first conical tooth (3) is provided on the outer fixed sleeve at the top of the fixed pipe (1), a water distribution pipe (5) is installed on the top of the water delivery pipe (2) via a rotary joint (4), a mounting sleeve (6) is provided on the outer fixed sleeve of the water distribution pipe (5), two groups of angle control components (8) are symmetrically provided on the outer side of the mounting sleeve (6), and a group of sprinkler components (9) is provided above each of the two groups of angle control components (8), a motor (10) is fixedly installed inside the top of the fixed pipe (1), and a gear (11) is fixedly connected to the output end of the motor (10).

2. The water-saving device for a fixed field sprinkler irrigation device according to claim 1, characterized in that: The mounting sleeve (6) is connected to the top of the water pipe (2) by a bearing, and a gear ring (7) is fixedly connected to the inner wall of the bottom of the mounting sleeve (6), and the gear ring (7) is meshingly connected to the gear (11).

3. The water-saving device for a fixed field sprinkler irrigation device according to claim 1, characterized in that: The angle control assembly (8) comprises a transverse shaft (81), a second conical tooth (82), an eccentric wheel (83), a movable frame (84), a fixed column (85) and a limit rod (86); one end of the transverse shaft (81) is welded and fixed to the outer wall of the mounting sleeve (6); an outer bearing sleeve of the transverse shaft (81) is provided with a second conical tooth (82); an eccentric wheel (83) is fixed on the side of the second conical tooth (82) away from the mounting sleeve (6); an outer movable sleeve of the eccentric wheel (83) is provided with a movable frame (84); a fixed column (85) is symmetrically fixed to the outer wall of the top end of the movable frame (84); a limit rod (86) is provided on the outer side of the upper end of the movable frame (84) in a snap-fitting sliding sleeve; and an end of the limit rod (86) away from the movable frame (84) is fixedly connected to the mounting sleeve (6).

4. The water-saving device for a fixed field sprinkler irrigation device according to claim 3, characterized in that: The second conical teeth (82) are meshedly connected with the first conical teeth (3); the eccentric wheel (83) is movably sleeved on the outside of the transverse shaft (81), and the two are eccentrically arranged; the movable frame (84) forms a lifting structure through the eccentric wheel (83).

5. The water-saving device for a fixed field sprinkler irrigation device according to claim 4, characterized in that: The two groups of sprinkler irrigation components (9) are arranged correspondingly to the two groups of angle control components (8), and the angle control components (8) and sprinkler irrigation components (9) are linked to each other.

6. The water-saving device for a fixed field sprinkler irrigation device according to claim 5, characterized in that: The sprinkler assembly (9) comprises a bracket (91), a connecting sleeve (92), a fixing frame (93), a nozzle (94) and a hose (95); the bracket (91) is fixedly mounted on the top of the mounting sleeve (6); the connecting sleeve (92) is rotatably mounted on the inner side of the top of the bracket (91); the fixing frame (93) is symmetrically fixed to the bottom of the connecting sleeve (92); the nozzle (94) is fixedly penetrated inside the connecting sleeve (92); the hose (95) is fixedly connected to the water inlet end of the nozzle (94); and the other end of the hose (95) is fixedly connected to the water outlet end of the water distribution pipe (5).

7. The water-saving device for a fixed field sprinkler irrigation device according to claim 6, characterized in that: The two fixing columns (85) extend to the inner sides of the two fixing frames (93) respectively.

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