Automatic irrigation sprayer for agricultural water conservancy

Abstract

The utility model relates to the technical field of irrigation farm tools for gardens, and discloses an agricultural water conservancy automatic irrigation sprayer which comprises a connecting pipe, a supporting box is fixedly connected to the side wall of the connecting pipe, the supporting box is communicated with the inner wall of the connecting pipe, a filtering device is installed on the inner wall of the connecting pipe, and the filtering device is communicated with the supporting box. A mounting pipe is fixedly connected into the inner wall of the upper end of the connecting pipe, a movable pipe is rotatably connected to the side wall of the mounting pipe, a sliding groove is formed in the side wall of the mounting pipe, a clamping block is rotatably connected into the inner wall of the sliding groove, and the clamping block is fixedly connected to the inner wall of the movable pipe. The motor drives the outer gear to rotate through the rotating shaft, the outer gear drives the nozzle to rotate through the gear ring and the movable pipe, so that the nozzle sprays evenly, the spraying irrigation range can be adjusted under the action of centrifugal force by controlling the rotating speed of the nozzle, water is evenly sprayed to crops through the nozzle, and the purposes of saving water and improving the irrigation efficiency are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of irrigation farm tools for gardens, particularly relates to an automatic irrigation nozzle for agricultural water conservancy. BACKGROUND

[0002] Garden greening irrigation is a necessary measure to supplement the water of garden planting. At present, during irrigation, the irrigation spraying of the hanging type nozzle is more common, which generally transports water to the nozzle through the water delivery pipe for external spraying by water pump.

[0003] In the prior art, the most commonly used during irrigation of agriculture is the swing arm nozzle. The swing arm nozzle needs high water pressure to have a certain range during spraying, and high water pressure will cause the swing arm nozzle to hit the swing arm rotation constantly during work, but the rotation of the swing arm nozzle cannot be kept coherent, and there is a long pause during the swing, which leads to uneven distribution of irrigation water resources and waste of water resources. And the existing irrigation nozzle is easy to block during use, thereby affecting the irrigation effect. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides an automatic irrigation nozzle for agricultural water conservancy, which has the advantages of uniform spraying and solves the problems in the background art.

[0005] The utility model provides the following technical scheme: an automatic irrigation nozzle for agricultural water conservancy, including the connecting pipe, the side wall of connecting pipe is fixedly connected with the support box, the inner wall of support box is connected with the connecting pipe, the inner wall of connecting pipe is installed with filter equipment, the inner wall of upper end of connecting pipe is fixedly connected with the installation pipe, the side wall of installation pipe is rotatably connected with the movable pipe, the side wall of installation pipe is equipped with sliding slot, the inner wall of sliding slot is rotatably connected with the clamping block, the inner wall of movable pipe is fixedly connected with the clamping block, the outer side wall of movable pipe is fixedly connected with the gear ring, the gear ring is meshed with the external gear, the center of external gear is fixedly inserted with the rotating shaft, the lower part of rotating shaft penetrates the side wall of support box, and the inner wall of support box is rotatably connected with the rotating shaft.

[0006] Preferably, the filter equipment comprises a filter plate, the filter plate is fixedly connected in the inner wall of the connecting pipe, a driven shaft is rotatably connected in the inner wall of the filter plate, a cleaning plate is fixedly sleeved on the driven shaft, a driven gear is fixedly sleeved on the lower part of the driven shaft, the driven gear is meshed with a chain, the chain is meshed with a driving gear, and the driving gear is fixedly sleeved on the rotating shaft.

[0007] Preferably, the lower surface of the support box is provided with a motor, the output end of the motor penetrates the side wall of the support box and is fixedly connected on the lower end surface of the rotating shaft.

[0008] Preferably, a nozzle is fixedly connected in the inner wall of the connecting pipe, a fixed plate is fixedly connected on the side wall of the mounting pipe, and the rotating shaft rotating sleeve is in the inner wall of the fixed plate.

[0009] Preferably, the upper end of the cleaning plate is attached to the lower end of the filter plate, a cleaning brush is fixedly connected to the upper surface of the cleaning plate, and the driving gear is mounted in the interior of the support box.

[0010] Preferably, a water inlet pipe is fixedly connected in the inner wall of the connecting pipe, and the lower end of the connecting pipe is engagedly connected with a bottom cover.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By starting the motor, the motor drives the outer gear to rotate through the rotating shaft, the outer gear drives the nozzle to rotate through the gear ring and the movable pipe, so that the nozzle uniformly sprays, and the spraying irrigation range can be adjusted under the action of centrifugal force by controlling the speed of the nozzle rotation, the nozzle is used to uniformly spray water on crops, so as to achieve the purposes of water saving and improving irrigation efficiency.

[0013] 2. The rotating shaft drives the driving gear to rotate, the driving gear drives the driven gear to rotate through the chain, the driven gear drives the cleaning plate to rotate through the driven shaft, the lower surface of the filter plate is cleaned through the cleaning plate, so that the filter plate is prevented from being blocked by impurities in water, the irrigation efficiency of impurities is further improved, the filter plate is installed to filter the impurities, the irrigation effect is improved, the impurities cleaned by the cleaning plate are accumulated in the bottom cover, and the accumulated impurities in the interior can be cleaned after the bottom cover is opened. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a movable pipe cross-section three-dimensional structure schematic view of the utility model;

[0016] Figure 3 It is a connecting pipe cross-section three-dimensional structure schematic view of the utility model;

[0017] Figure 4 It is a test cross-section three-dimensional structure schematic view of the utility model.

[0018] In the drawing: 1, connecting pipe; 2, mounting pipe; 3, movable pipe; 4, support box; 5, rotating shaft; 6, outer gear; 7, gear ring; 8, nozzle; 9, motor; 10, clamping block; 11, driving gear; 12, chain; 13, driven gear; 14, driven shaft; 15, cleaning plate; 16, filter plate; 17, water inlet pipe; 18, bottom cover. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] Please refer to Figures 1-4 The utility model relates to an agricultural water conservancy automatic irrigation sprinkler, including the connecting pipe 1, the side wall of connecting pipe 1 is fixedly connected with support box 4, and the inner wall of support box 4 is communicated with the inner wall of connecting pipe 1, and the inner wall of connecting pipe 1 is installed with filter equipment, and the inner wall of the upper end of connecting pipe 1 is fixedly connected with the mounting pipe 2, and the side wall of mounting pipe 2 is rotatably connected with movable pipe 3, and the side wall of mounting pipe 2 is provided with sliding slot, and the inner wall of sliding slot is rotatably connected with clamping block 10, and clamping block 10 is fixedly connected on the inner wall of movable pipe 3, and the outer side wall of movable pipe 3 is fixedly connected with gear ring 7, and gear ring 7 is meshingly connected with external gear 6, and the center of external gear 6 is fixedly inserted with rotating shaft 5, and the lower part of rotating shaft 5 penetrates the side wall of support box 4, and rotating shaft 5 is rotatably connected in the inner wall of support box 4, and motor 9 drives rotating shaft 5 to rotate, and rotating shaft 5 drives external gear 6 to rotate, and external gear 6 drives gear ring 7 to rotate, and gear ring 7 drives movable pipe 3 to rotate, and movable pipe 3 drives nozzle 8 to rotate, so that nozzle 8 is evenly sprayed, and the spraying irrigation range can be adjusted by controlling the rotating speed of nozzle 8 under the action of centrifugal force.

[0021] Filter equipment includes filter plate 16, and the inner wall of filter plate 16 is rotatably connected with driven shaft 14, and driven shaft 14 is fixedly sleeved with cleaning plate 15, and the lower part of driven shaft 14 is fixedly sleeved with driven gear 13, and driven gear 13 is meshingly connected with chain 12, and chain 12 is meshingly connected with driving gear 11, and driving gear 11 is fixedly sleeved on rotating shaft 5, and driving gear 11 is driven to rotate by rotating shaft 5, and driving gear 11 drives driven gear 13 to rotate through chain 12, and driven gear 13 drives cleaning plate 15 to rotate through driven shaft 14, and the lower surface of filter plate 16 is cleaned by cleaning plate 15, so that the impurities in water do not block filter plate 16, and irrigation efficiency is improved.

[0022] The lower surface of support box 4 is installed with motor 9, and the output end of motor 9 penetrates the side wall of support box 4 and is fixedly connected on the lower end surface of rotating shaft 5, and motor 9 drives rotating shaft 5 to rotate, and motor 9 is fixedly installed with support box 4, and the output shaft of motor 9 is rotatably connected in the inner wall of support box 4.

[0023] The inner wall of the connecting pipe 1 is fixedly connected with a nozzle 8, the side wall of the installation pipe 2 is fixedly connected with a fixed plate, the rotating shaft 5 is rotatably sleeved in the inner wall of the fixed plate, the fixed plate supports and limits the rotating shaft 5, and the nozzle 8 is used for water irrigation;

[0024] The upper end of the cleaning plate 15 is attached to the lower end of the filter plate 16, the upper surface of the cleaning plate 15 is fixedly connected with a cleaning brush, the driving gear 11 is installed in the interior of the support box 4, the cleaning brush is driven to rotate by the cleaning plate 15 to clean the lower surface of the filter plate 16, so that the agricultural irrigation efficiency is not affected by the blockage of the filter plate 16;

[0025] The inner wall of the connecting pipe 1 is fixedly connected with the water inlet pipe 17, the lower end of the connecting pipe 1 is engaged with the bottom cover 18, and the impurities cleaned by the cleaning plate 15 are accumulated in the bottom cover 18. The impurities accumulated in the interior can be cleaned by opening the bottom cover 18 after spraying.

[0026] Working principle: when the device works, the motor 9 is started, the motor 9 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the outer gear 6 to rotate, the outer gear 6 drives the gear ring 7 to rotate, the gear ring 7 drives the movable pipe 3 to rotate, the movable pipe 3 drives the nozzle 8 to rotate, so that the nozzle 8 uniformly sprays, and the spraying irrigation range can be adjusted under the action of centrifugal force by controlling the rotation speed of the nozzle 8;

[0027] At the same time, the rotating shaft 5 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 13 to rotate through the chain 12, the driven gear 13 drives the cleaning plate 15 to rotate through the driven shaft 14, and the lower surface of the filter plate 16 is cleaned by the cleaning plate 15, so that the filter plate 16 is not blocked by impurities in the water.

Claims

1. An automatic irrigation sprinkler for agricultural water conservancy, comprising a connecting pipe (1), characterized in that: The side wall of the connecting pipe (1) is fixedly connected with a support box (4), the support box (4) is communicated with the inner wall of the connecting pipe (1), the inner wall of the connecting pipe (1) is provided with a filtering device, the upper end inner wall of the connecting pipe (1) is fixedly connected with a mounting pipe (2), the side wall of the mounting pipe (2) is rotatably connected with a movable pipe (3), the side wall of the mounting pipe (2) is provided with a sliding groove, the inner wall of the sliding groove is rotatably connected with a clamping block (10), the clamping block (10) is fixedly connected to the inner wall of the movable pipe (3), the outer side wall of the movable pipe (3) is fixedly connected with a gear ring (7), the gear ring (7) is meshedly connected with an external gear (6), the center of the external gear (6) is fixedly penetrated with a rotating shaft (5), the lower part of the rotating shaft (5) penetrates through the side wall of the support box (4), and the rotating shaft (5) is rotatably connected in the inner wall of the support box (4).

2. An agricultural water conservancy automatic irrigation sprinkler according to claim 1, characterized in that: The filtering device comprises a filter plate (16), the filter plate (16) is fixedly connected in the inner wall of the connecting pipe (1), the inner wall of the filter plate (16) is rotatably connected with a driven shaft (14), the driven shaft (14) is fixedly sleeved with a cleaning plate (15), the lower part of the driven shaft (14) is fixedly sleeved with a driven gear (13), the driven gear (13) is meshedly connected with a chain (12), the chain (12) is meshedly connected with a driving gear (11), and the driving gear (11) is fixedly sleeved on the rotating shaft (5).

3. The agricultural water conservancy automatic irrigation sprinkler according to claim 1, characterized in that: The lower surface of the support box (4) is provided with a motor (9), the output end of the motor (9) penetrates through the side wall of the support box (4) and is fixedly connected to the lower end surface of the rotating shaft (5).

4. The agricultural water conservancy automatic irrigation sprinkler according to claim 1, characterized in that: The inner wall of the connecting pipe (1) is fixedly connected with a nozzle (8), the side wall of the mounting pipe (2) is fixedly connected with a fixed plate, and the rotating shaft (5) is rotatably sleeved in the inner wall of the fixed plate.

5. The agricultural water conservancy automatic irrigation sprinkler according to claim 2, characterized in that: The upper end of the cleaning plate (15) is attached to the lower end of the filter plate (16), the upper surface of the cleaning plate (15) is fixedly connected with a cleaning brush, and the driving gear (11) is mounted in the inner part of the support box (4).

6. An agricultural water conservancy automatic irrigation sprinkler according to claim 1, characterized in that: The inner wall of the connecting pipe (1) is fixedly connected with a water inlet pipe (17), and the lower end of the connecting pipe (1) is meshedly connected with a bottom cover (18).

Images