Water-saving irrigation device with adjustable irrigation angle

Abstract

The utility model discloses a kind of water-saving irrigation devices with adjustable irrigation angle, including substrate, T-shaped connector, T-shaped rotating drum, U-shaped plate, magnetic column, U-shaped frame, L-shaped backplate and sleeve, the plate body surface welding of substrate has T-shaped connector, by setting the irrigation device for water-saving irrigation, the irrigation device can be fixed on ground, then with the bottom of single-port nozzle lower bottom connecting pipe connection water supply pipeline to spray water, and the sleeve of single-port nozzle can be adjusted in up-down angle after being pressed down or rising after rear adjusting plate, so as to facilitate single-port nozzle irrigation angle adjustment to carry out water-saving irrigation, and the L-shaped backplate of sleeve can be supported at T-shaped rotating drum with U-shaped plate, after pulling on the magnetic column at T-shaped rotating drum, T-shaped rotating drum can rotate less than 360 degrees at T-shaped connector, after rotation adjustment, insert back to magnetic column to stop rotation, realize the plane rotation adjustment of irrigation device.

Description

Technical Field

[0001] This utility model relates to the field of irrigation device technology, and in particular to a water-saving irrigation device with an adjustable irrigation angle. Background Technology

[0002] Irrigation is a technical measure to replenish the water needed by crops and is very important for agriculture. Irrigation methods include flood irrigation, sprinkler irrigation, micro-sprinkler irrigation, drip irrigation, and seepage irrigation, each with its own characteristics and application scenarios. For example, flood irrigation requires digging ditches and is suitable for situations with limited economic and geographical conditions; while sprinkler irrigation can use pipes to deliver water to sprinklers and spray it out, covering a larger area. Sprinkler irrigation has the advantage of water conservation compared to flood irrigation.

[0003] Currently, when crops are irrigated with water, sprinkler irrigation is usually carried out using sprinkler pipes with large-diameter sprinkler heads. However, most of the sprinkler pipes are at a fixed angle. When it is necessary to adjust the sprinkler position, the fixed-angle sprinkler pipes are inconvenient to adjust, which is not conducive to the irrigation operation of crops. Therefore, we propose a water-saving irrigation device with an adjustable irrigation angle. Utility Model Content

[0004] The main objective of this invention is to provide a water-saving irrigation device with an adjustable irrigation angle. This device can be fixed to the ground and connected to a water supply pipe via a bottom connecting pipe below a single-nozzle nozzle. The sleeve containing the single-nozzle nozzle can be adjusted vertically by pressing down or raising the rear adjustment plate, facilitating water-saving irrigation by adjusting the irrigation angle of the single-nozzle nozzle. Furthermore, the L-shaped protective plate of the sleeve and the U-shaped plate can obtain support at the T-shaped rotating cylinder. After pulling on the magnetic column at the T-shaped rotating cylinder, the T-shaped rotating cylinder can rotate less than 360 degrees at the T-shaped connecting cylinder. After rotation adjustment, the magnetic column is inserted back to magnetically connect the T-shaped rotating cylinder and the T-shaped connecting cylinder to stop rotation, thus achieving planar rotation adjustment of the irrigation device and effectively solving the problems in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An adjustable irrigation angle water-saving irrigation device includes a base plate, a T-shaped connecting cylinder, a T-shaped rotating cylinder, a U-shaped plate, a magnetic column, a U-shaped frame, an L-shaped protective plate, and a sleeve. The base plate has a T-shaped connecting cylinder welded to its surface, and a vertical cylinder of the T-shaped rotating cylinder is inserted into the hole of the T-shaped connecting cylinder. A fixed hole is formed on the surface of the rotating cylinder, and a magnetic column for magnetically attracting the T-shaped connecting cylinder is inserted into the fixed hole. A U-shaped plate is welded to the top of the T-shaped connecting cylinder on one side of the magnetic column, and L-shaped protective plates are symmetrically welded to the ends of the U-shaped plates extending beyond the T-shaped connecting cylinder. A sleeve is inserted between the L-shaped protective plates, and rotating shafts are symmetrically welded to the outside of the sleeve. The L-shaped protective plate... The surface is provided with a U-shaped groove for inserting a rotating shaft, and an L-shaped pressure plate is bolted to the surface of the L-shaped guard plate and inserted into the U-shaped groove. A rear adjustment plate is welded to the rear wall of the sleeve, and a U-shaped frame is welded to the surface of the U-shaped plate outside the rear adjustment plate. An adjustment hole for screwing an L-shaped rotating column is provided at the top of the U-shaped frame, and the L-shaped rotating column presses against the surface of the rear adjustment plate. A single-hole nozzle is inserted into the sleeve, and a bottom connecting pipe is welded to the lower part of the single-hole nozzle. An arc connecting plate A is welded to the outside of the sleeve wall, and an arc connecting plate B is welded to the outside of the single-hole nozzle on one side of the arc connecting plate A. The arc connecting plate A and the arc connecting plate B are bolted together.

[0007] Furthermore, a bottom extension opening is provided at the sleeve below the arc connecting plate A, and a bottom connecting pipe extends out from the bottom extension opening;

[0008] By adopting the above technical solution, the bottom extension port of the sleeve can extend below the single-nozzle nozzle.

[0009] Furthermore, the vertical pipe body of the bottom connecting pipe is welded to the lower part of the pipe body of the single-outlet nozzle, and the bent pipe extending out of the sleeve of the bottom connecting pipe is provided with an internally threaded pipe wall.

[0010] By adopting the above technical solution, the bottom connecting pipe vertical pipe body is welded and interconnected below the single-outlet nozzle, and the bend of the bottom connecting pipe can be connected to the external water supply pipe by screwing the threaded pipe wall.

[0011] Furthermore, the column of the magnetic column is larger than the cavity depth of the fixed hole, and a pull handle is fixed to the top of the column of the magnetic column;

[0012] By adopting the above technical solution, after the magnetic column is magnetically attracted to the T-shaped connecting cylinder from the fixed hole, the magnetic column can be pulled up by the pull handle after it is exposed in the fixed hole.

[0013] Furthermore, the disc of the T-shaped rotating cylinder presses against the surface of the disc of the T-shaped receiving cylinder, and the diameter of the bore of the T-shaped receiving cylinder is the same as the diameter of the cylinder body of the T-shaped rotating cylinder;

[0014] By adopting the above technical solution, the cylinder plates of the T-shaped rotating cylinder and the T-shaped connecting cylinder are in contact, and the cylinder body of the T-shaped rotating cylinder can be inserted into the cylinder hole of the T-shaped connecting cylinder for rotation.

[0015] Furthermore, the T-shaped connector is welded to the wide plate surface of the substrate, and through holes are opened on the symmetrical strips of the substrate.

[0016] By adopting the above technical solution, after the substrate is supported by a T-shaped connector welded to a wide plate, there are through holes at the support strips of the substrate to insert metal nail rods to fix the substrate to the ground.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This utility model provides a water-saving irrigation device that can be fixed on the ground and connected to a water supply pipe via a bottom connecting pipe below a single nozzle for water spraying. The sleeve containing the single nozzle can be adjusted up and down by pressing down or raising the rear adjustment plate, thus facilitating water-saving irrigation by adjusting the irrigation angle of the single nozzle.

[0019] Furthermore, the L-shaped protective plate of the sleeve can be supported at the T-shaped rotating cylinder by the U-shaped plate. After being pulled out of the magnetic column at the T-shaped rotating cylinder, the T-shaped rotating cylinder can rotate less than 360 degrees at the T-shaped connecting cylinder. After the rotation adjustment, the magnetic column is inserted back to magnetically connect the T-shaped rotating cylinder and the T-shaped connecting cylinder to stop the rotation, thus realizing the planar rotation adjustment of the irrigation device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a water-saving irrigation device with an adjustable irrigation angle according to the present invention.

[0021] Figure 2 This is an exploded view of a water-saving irrigation device with an adjustable irrigation angle according to this utility model.

[0022] In the diagram: 1. Base plate; 2. T-shaped connecting cylinder; 3. T-shaped rotating cylinder; 4. U-shaped plate; 5. Fixed hole; 6. Magnetic column; 7. U-shaped frame; 8. L-shaped guard plate; 9. U-shaped rotating groove; 10. Sleeve; 11. Rotating shaft; 12. L-shaped pressure plate; 13. Rear adjustment plate; 14. Adjustment hole; 15. L-shaped rotating column; 16. Single nozzle; 17. Bottom connecting pipe; 18. Bottom extension; 19. Arc connecting plate A; 20. Arc connecting plate B. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1-2As shown, a water-saving irrigation device with an adjustable irrigation angle includes a base plate 1, a T-shaped connecting cylinder 2, a T-shaped rotating cylinder 3, a U-shaped plate 4, a magnetic column 6, a U-shaped frame 7, an L-shaped protective plate 8, and a sleeve 10. The T-shaped connecting cylinder 2 is welded to the surface of the base plate 1, and the vertical cylinder of the T-shaped rotating cylinder 3 is inserted into the cylinder hole of the T-shaped connecting cylinder 2. A fixed hole 5 is opened on the surface of the cylinder of the T-shaped rotating cylinder 3, and a magnetic column 6 for magnetically attracting the T-shaped connecting cylinder 2 is inserted into the fixed hole 5. A U-shaped plate 4 is welded to the top of the T-shaped connecting cylinder 2 on one side of the magnetic column 6, and L-shaped protective plates 8 are symmetrically welded to the end of the U-shaped plate 4 extending beyond the plate of the T-shaped connecting cylinder 2. A sleeve 10 is inserted between the L-shaped protective plates 8, and a rotating shaft 11 is symmetrically welded to the outside of the sleeve 10. A useful opening is provided on the surface of the L-shaped protective plate 8. The sleeve 10 has a U-shaped groove 9 that is inserted into the rotating shaft 11, and an L-shaped pressure plate 12 that is inserted into the U-shaped groove 9 is fastened to the surface of the L-shaped guard plate 8 by bolts. A rear adjustment plate 13 is welded to the rear cylinder wall of the sleeve 10, and a U-shaped frame 7 is welded to the surface of the U-shaped plate 4 outside the rear adjustment plate 13. An adjustment hole 14 for screwing an L-shaped rotating column 15 is opened at the top of the U-shaped frame 7, and the L-shaped rotating column 15 is pressed on the surface of the rear adjustment plate 13. A single-hole nozzle 16 is inserted into the sleeve 10, and a bottom connecting pipe 17 is welded to the bottom of the single-hole nozzle 16. An arc connecting plate A19 is welded to the outside of the cylinder wall of the sleeve 10, and an arc connecting plate B20 is welded to the outside of the single-hole nozzle 16 on one side of the arc connecting plate A19. The arc connecting plate A19 and the arc connecting plate B20 are fastened together by bolts.

[0025] Among them, a bottom extension 18 is provided at the sleeve 10 below the arc connecting plate A19, and a bottom connecting pipe 17 extends out from the bottom extension 18.

[0026] By adopting the above technical solution, the bottom extension port 18 at the sleeve 10 can extend below the single-nozzle nozzle 16.

[0027] The vertical pipe body of the bottom connecting pipe 17 is welded to the bottom of the single-nozzle pipe 16, and the bottom connecting pipe 17 is provided with an internally threaded pipe wall in the bend of the sleeve 10.

[0028] By adopting the above technical solution, the vertical pipe body of the bottom connecting pipe 17 is welded and connected to the single-outlet nozzle 16 below, and the bend of the bottom connecting pipe 17 can be connected to the external water supply pipe by screwing the threaded pipe wall.

[0029] The magnetic column 6 has a column depth greater than that of the fixed hole 5, and a pull handle is fixed to the top of the magnetic column 6.

[0030] By adopting the above technical solution, after the magnetic column 6 magnetically attracts the cylinder plate of the T-shaped connecting cylinder 2 from the fixed hole 5, the magnetic column 6 can be pulled up by the pull handle after it is exposed in the fixed hole 5.

[0031] Wherein, the cylinder plate of the T-shaped rotating cylinder 3 presses against the cylinder plate surface of the T-shaped receiving cylinder 2, and the diameter of the cylinder hole of the T-shaped receiving cylinder 2 is the same as the diameter of the cylinder body of the T-shaped rotating cylinder 3;

[0032] By adopting the above technical solution, the cylinder plates of the T-shaped rotating cylinder 3 and the T-shaped connecting cylinder 2 are in contact, and the cylinder body of the T-shaped rotating cylinder 3 can be inserted into the cylinder hole of the T-shaped connecting cylinder 2 for rotation.

[0033] The T-shaped connecting cylinder 2 is welded to the wide plate surface of the substrate 1, and through holes are opened on the symmetrical strip surface of the substrate 1.

[0034] By adopting the above technical solution, after the substrate 1 is supported by a T-shaped connector 2 welded to a wide plate, there are through holes at the support strips of the substrate 1, into which metal nail rods can be inserted to fix the substrate 1 to the ground.

[0035] It should be noted that this utility model is a water-saving irrigation device with an adjustable irrigation angle. The base plate 1 of the irrigation device can be fixed to the ground by metal nail rods. Then, the single-nozzle nozzle 16 can be inserted into the sleeve 10, and the arc connecting plate B20 of the single-nozzle nozzle 16 is locked to the arc connecting plate A19 of the sleeve 10 with bolts. Then, the bottom connecting pipe 17 below the single-nozzle nozzle 16 is connected to the water supply pipe for spraying water. The sleeve 10 where the single-nozzle nozzle 16 is located is inserted into the U-shaped rotating groove 9 of the L-shaped guard plate 8 by the rotating shaft 11 and rotates. At this time, the L-shaped pressure plate 12 can be inserted into the U-shaped rotating groove 9 and locked to the surface of the L-shaped guard plate 8 with bolts. Then, the L-shaped rotating column 15 can be screwed into the U-shaped frame 7. The adjusting hole 14 rotates up or down. After the L-shaped rotating column 15 rotates up and down, the rear adjusting plate 13 is pressed down or raised to adjust the vertical angle, which facilitates the single-hole spray pipe 16 to adjust the irrigation angle for water-saving irrigation. The L-shaped protective plate 8 of the sleeve 10 is supported by the U-shaped plate 4 at the T-shaped rotating cylinder 3. After the magnetic column 6 at the T-shaped rotating cylinder 3 is pulled up, the T-shaped rotating cylinder 3 can rotate less than 360 degrees at the T-shaped connecting cylinder 2. After the rotation adjustment, the magnetic column 6 is inserted back to magnetically connect the T-shaped rotating cylinder 3 and the T-shaped connecting cylinder 2 to stop the rotation, realizing the planar rotation adjustment of the irrigation device. The irrigation device of this utility model is a sprinkler irrigation method. Compared with the agricultural flood irrigation method, the irrigation device of this utility model can realize water-saving irrigation.

[0036] It should be noted that this utility model is a water-saving irrigation device with an adjustable irrigation angle. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A water-saving irrigation device with an adjustable irrigation angle, characterized in that: The system includes a base plate (1), a T-shaped connector (2), a T-shaped rotating cylinder (3), a U-shaped plate (4), a magnetic column (6), a U-shaped frame (7), an L-shaped protective plate (8), and a sleeve (10). The base plate (1) has a T-shaped connector (2) welded to its surface, and the vertical cylinder of the T-shaped rotating cylinder (3) is inserted into the hole of the T-shaped connector (2). The rotating cylinder (3) has a fixed hole (5) on its surface, and a magnetic magnet is inserted into the fixed hole (5). The magnetic post (6) of the T-shaped connector (2) has a U-shaped plate (4) welded to the top of the T-shaped connector (2) on one side of the magnetic post (6). An L-shaped guard plate (8) is symmetrically welded to the end of the U-shaped plate (4) extending from the plate body of the T-shaped connector (2). A sleeve (10) is inserted between the L-shaped guard plates (8), and a rotating shaft (11) is symmetrically welded to the outside of the sleeve (10). The surface of the L-shaped guard plate (8) has openings for inserting the rotating shaft (11). The sleeve (10) has a U-shaped groove (9), and the L-shaped guard plate (8) is bolted to an L-shaped pressure plate (12) that fits into the U-shaped groove (9). A rear adjustment plate (13) is welded to the rear wall of the sleeve (10), and a U-shaped frame (7) is welded to the surface of the U-shaped plate (4) outside the rear adjustment plate (13). An adjustment hole (14) for screwing the L-shaped rotating column (15) is provided at the top of the U-shaped frame (7), and the L-shaped rotating column (15) is... The sleeve (10) is pressed against the surface of the rear adjustment plate (13). A single-hole nozzle (16) is inserted into the sleeve (10), and a bottom connecting pipe (17) is welded to the bottom of the single-hole nozzle (16). An arc connecting plate A (19) is welded to the outside of the sleeve (10), and an arc connecting plate B (20) is welded to the outside of the single-hole nozzle (16) on one side of the arc connecting plate A (19). The arc connecting plate A (19) and the arc connecting plate B (20) are locked together by bolts.

2. The water-saving irrigation device with adjustable irrigation angle according to claim 1, characterized in that: A bottom extension opening (18) is provided at the sleeve (10) below the arc connecting plate A (19), and a bottom connecting pipe (17) extends out from the bottom extension opening (18).

3. The water-saving irrigation device with adjustable irrigation angle according to claim 1, characterized in that: The vertical pipe body of the bottom connecting pipe (17) is welded to the bottom of the single-nozzle pipe (16), and the bottom connecting pipe (17) is provided with an internally threaded pipe wall in the bend of the sleeve (10).

4. The water-saving irrigation device with adjustable irrigation angle according to claim 1, characterized in that: The column of the magnetic column (6) is larger than the cavity depth of the fixed hole (5), and a pull handle is fixed to the top of the column of the magnetic column (6).

5. The water-saving irrigation device with adjustable irrigation angle according to claim 1, characterized in that: The cylinder plate of the T-shaped rotating cylinder (3) is pressed on the cylinder plate surface of the T-shaped receiving cylinder (2), and the diameter of the cylinder hole of the T-shaped receiving cylinder (2) is the same as the diameter of the cylinder body of the T-shaped rotating cylinder (3).

6. The water-saving irrigation device with adjustable irrigation angle according to claim 1, characterized in that: The T-shaped connector (2) is welded to the wide plate surface of the substrate (1), and through holes are opened on the symmetrical strip surface of the substrate (1).

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