Water sprinkler device

Abstract

The utility model discloses a sprinkler device which comprises a water conveying pipe, the tail end of the water conveying pipe is connected with a sealing cover, the opposite side walls of the two sides of the water conveying pipe are both connected with spray heads, the side walls of the water conveying pipe are connected with a supporting rod, and the bottom end of the supporting rod is connected with a bottom plate. When only one side needs to be irrigated, the outlet hole is rotated to face the other side, the shielding plate is placed in the outlet hole, the first through hole and the second through hole are aligned, and the shielding plate is fixed to the inner side wall of the outlet hole through the second limiting mechanism, so that the spray head located on the other side is shielded, water sprayed by the spray head is shielded by the shielding plate, and the irrigation effect is improved. Water overflowing and leaking from the spray head on the other side can flow into the first screw hole in the lower portion along the cambered surface of the shielding plate, at the moment, the first screw hole in the lower portion is aligned with the branch pipe up and down, the water can be recycled through the backflow mechanism, water flow waste is avoided, and the effect that the spray head on one side is conveniently adjusted to be opened and closed is achieved.

Description

Technical Field

[0001] This utility model relates to the field of sprinkler devices, and in particular to a sprinkler device. Background Technology

[0002] A sprinkler is a tool for watering and fertilizing, used for watering and dust control, as well as for irrigation in large forest farms and orchards.

[0003] Existing conventional sprinklers typically irrigate the entire area around them or only the direction they are facing, failing to allow for adjustment of the spray range. This makes adjusting conventional sprinklers cumbersome when watering plants on one side while not on the other, or when watering both sides simultaneously (e.g., in a control experiment). Therefore, a sprinkler device is needed to facilitate the opening and closing of one side of the sprinkler. Utility Model Content

[0004] The purpose of this utility model is to overcome the defect of conventional sprinklers that are inconvenient to adjust the opening and closing of one side, and to provide a sprinkler device.

[0005] The technical solution to achieve the above objective is as follows: a sprinkler device includes a water supply pipe, a cap connected to the end of the water supply pipe, nozzles connected to opposite sidewalls on both sides of the water supply pipe, a support rod connected to the sidewall of the water supply pipe, a base plate connected to the bottom end of the support rod, a rounded top surface on the top of the base plate, a recovery mechanism at the bottom end of the base plate, a rotating ring rotatably connected to the sidewall of the water supply pipe, a rotating frame connected to the sidewall of the rotating ring, and both the top and bottom sidewalls of the rotating frame being open. The rotating frame is provided with a first screw hole and is U-shaped. A support plate is connected to one side wall of the rotating frame. The support plate has an outlet hole and a first through hole. A cover plate is placed in the outlet hole. A second through hole is provided on the side wall of the cover plate. The outer top, outer bottom, inner top, and inner bottom of the rotating frame are all made of arc surfaces. A first limiting mechanism is provided on the rotating ring and the water pipe. A second limiting mechanism is provided on the side wall of the support plate.

[0006] Preferably, the shape of the baffle and the support plate is arc-shaped, and the outer side wall of the baffle, the outer side wall of the support plate and the outer side wall of the rotating frame form a semi-circular arc, and the outer side wall of the rotating frame is movably attached to the top of the base plate.

[0007] Preferably, the rotating frame has rotating holes on both sides of its rotating frame, and the side wall of the water supply pipe passes through the rotating holes.

[0008] Preferably, one end of the nozzle is located on the outer side of the rotating frame away from the support plate.

[0009] Preferably, the first screw hole located at the top is threaded with a round block.

[0010] Preferably, the first limiting mechanism includes an insertion hole, a fixing ring, a second screw hole, and a screw rod. The side wall of the rotating ring has four insertion holes arranged in a circumferential array. The side wall of the water pipe is connected to the fixing ring. The side wall of the fixing ring has a second screw hole. The side wall of the second screw hole is threadedly connected to the screw rod. The four insertion holes match the openings of the first screw hole and the rotating frame one by one.

[0011] Preferably, the second limiting mechanism includes a limiting rod and a nut, both ends of the limiting rod are threaded with nuts, and the sidewall of the limiting rod passes through the first through hole and the second through hole.

[0012] Preferably, the recycling mechanism includes a branch pipe, a water tank, and an output pipe. The top end of the branch pipe is connected to and communicates with the bottom plate, and the bottom end of the branch pipe is connected to and communicates with the water tank. The bottom side wall of the water tank is connected to the output pipe. The water tank can be installed underground, and the branch pipe and the first screw hole are located on the same vertical plane.

[0013] The beneficial effects of this utility model are:

[0014] 1) Rotate the rotating frame, which drives the rotating ring and the first screw hole to rotate, causing the rotating frame to rotate the opening, aligning the opening on the rotating frame with the nozzle, and aligning the outlet hole with the nozzle on one side. The first screw hole located below is aligned with the branch pipe vertically, and the water supply pipe supplies water, so that the water sprayed from the nozzles on both sides can pass through the opening of the rotating frame and the opening of the outlet hole to spray and irrigate the planting areas on both sides.

[0015] 2) When only one side needs irrigation, rotate the outlet to face the other side, insert the baffle into the outlet, and align the first and second through holes. Use the second limiting mechanism to fix the baffle on the inner wall of the outlet, thereby blocking the nozzle on the other side. The water sprayed from the nozzle is blocked by the baffle, and the water overflowing from the nozzle on the other side will flow along the arc surface of the baffle into the first screw hole located below. At this time, the first screw hole located below is aligned with the branch pipe, allowing the water to be recycled through the return mechanism, thereby avoiding water waste and achieving the effect of conveniently adjusting the opening and closing of the nozzle on one side. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 4 This is a schematic diagram of the limiting rod structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the shield structure of this utility model;

[0021] Figure 6 This is a schematic diagram of the support plate structure of this utility model;

[0022] Figure 7 This is a schematic diagram of the rotating frame structure of this utility model;

[0023] Figure 8 This is a schematic diagram of the cross-sectional structure of the shield of this utility model;

[0024] Figure 9 yes Figure 3 A magnified structural diagram of point A in the middle.

[0025] Icon labels:

[0026] 1. Water supply pipe; 2. Sprinkler head; 3. Rotating frame; 4. First screw hole; 5. Rotating ring; 6. First limiting mechanism; 601. Insertion hole; 602. Fixing ring; 603. Second screw hole; 604. Screw; 7. Support plate; 8. Outlet hole; 9. Cover plate; 10. First through hole; 11. Second through hole; 12. Second limiting mechanism; 1201. Limiting rod; 1202. Nut; 13. Base plate; 14. Branch pipe; 15. Water tank; 16. Output pipe; 17. Support rod; 18. Round block. Detailed Implementation

[0027] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] The present invention will be further described below with reference to the accompanying drawings.

[0029] Reference Appendix Figure 1-9A sprinkler device includes a water supply pipe 1, with a cap connected to the end of the water supply pipe 1. Spray nozzles 2 are connected to opposite sidewalls on both sides of the water supply pipe 1. One end of each spray nozzle 2 is located on the outer side of a rotating frame 3 away from a support plate 7. A support rod 17 is connected to the sidewall of the water supply pipe 1, and a base plate 13 is connected to the bottom end of the support rod 17. The top of the base plate 13 is an arc surface, and a recovery mechanism is provided at the bottom end of the base plate 13. A rotating ring 5 is rotatably connected to the sidewall of the water supply pipe 1, and a rotating frame 3 is connected to the sidewall of the rotating ring 5. Rotating holes are provided on both sidewalls of the rotating frame 3, through which the sidewall of the water supply pipe 1 passes. First screw holes 4 are provided on both the top and bottom sidewalls of the rotating frame 3. A round block 18 is threadedly connected to the upper first screw hole 4. The frame is shaped like a square. A support plate 7 is connected to one side wall of the rotating frame 3. The support plate 7 has an outlet hole 8 on its side wall and a first through hole 10 on its side wall. A cover plate 9 is placed in the outlet hole 8. Both the cover plate 9 and the support plate 7 are arc-shaped. The outer side wall of the cover plate 9, the outer side wall of the support plate 7 and the outer side wall of the rotating frame 3 form a semi-circular arc. The outer side wall of the rotating frame 3 is in contact with the top of the bottom plate 13. A second through hole 11 is provided on the side wall of the cover plate 9. The outer top, outer bottom, inner top and inner bottom of the rotating frame 3 are all arc-shaped. A first limiting mechanism 6 is provided on the rotating ring 5 and the water pipe 1. A second limiting mechanism 12 is provided on the side wall of the support plate 7. The side wall and the opening of the rotating frame 3 are perpendicularly distributed.

[0030] Rotate the rotating frame 3, which drives the rotating ring 5 and the first screw hole 4 to rotate, causing the rotating frame 3 to rotate the opening, aligning the opening on the rotating frame 3 with the nozzle 2, and aligning the outlet hole 8 with the nozzle 2 on one side. The first screw hole 4 located below is aligned vertically with the branch pipe 14, and the water supply pipe 1 supplies water, so that the water sprayed from the nozzles 2 on both sides can pass through the opening of the rotating frame 3 and the opening of the outlet hole 8 to spray and irrigate the planting areas on both sides.

[0031] When only one side needs irrigation, rotate the outlet 8 to face the other side, insert the baffle 9 into the outlet 8, and align the first through hole 10 and the second through hole 11. Using the second limiting mechanism 12, fix the baffle 9 to the inner wall of the outlet 8, thereby blocking the nozzle 2 on the other side. The water sprayed from the nozzle 2 is blocked by the baffle 9. The water overflowing and leaking from the nozzle 2 on the other side will flow along the arc surface of the baffle 9 into the first screw hole 4 located below. At this time, the first screw hole 4 located below is aligned vertically with the branch pipe 14, allowing the water to be recycled through the return mechanism, thereby avoiding water waste and achieving the effect of conveniently adjusting the opening and closing of the nozzle 2 on one side.

[0032] Reference Appendix Figure 9The first limiting mechanism 6 includes an insertion hole 601, a fixing ring 602, a second screw hole 603, and a screw 604. The side wall of the rotating ring 5 has four insertion holes 601 arranged in a circular array. The side wall of the water pipe 1 is connected to the fixing ring 602. The side wall of the fixing ring 602 has a second screw hole 603. The side wall of the second screw hole 603 is threadedly connected to the screw 604. The four insertion holes 601 are matched one by one with the openings of the first screw hole 4 and the rotating frame 3.

[0033] When the rotating frame 3 rotates the first screw hole 4 to be vertically aligned with the branch pipe 14, one of the insertion holes 601 on the rotating ring 5 is aligned with the second screw hole 603. The screw 604 is screwed into one of the insertion holes 601 to fix the rotating ring 5, thereby fixing the rotating frame 3.

[0034] Reference Appendix Figure 4-8 The second limiting mechanism 12 includes a limiting rod 1201 and a nut 1202. Both ends of the limiting rod 1201 are threaded with nuts 1202. The side wall of the limiting rod 1201 passes through the first through hole 10 and the second through hole 11.

[0035] After aligning the first through hole 10 and the second through hole 11, insert the limiting rod 1201 into the first through hole 10 and the second through hole 11, and screw nuts 1202 onto both ends of the limiting rod 1201 to fix the cover plate 9 in the outlet hole 8.

[0036] Reference Appendix Figure 1-3 The recycling mechanism includes a branch pipe 14, a water tank 15, and an output pipe 16. The top end of the branch pipe 14 is connected to and communicates with the bottom plate 13, and the bottom end of the branch pipe 14 is connected to and communicates with the water tank 15. The bottom side wall of the water tank 15 is connected to the output pipe 16. The water tank 15 can be installed underground. The branch pipe 14 and the first screw hole 4 are located on the same vertical plane.

[0037] The water inside the rotating frame 3 will flow into the first screw hole 4 located below, and then into the branch pipe 14, and finally into the water tank 15, and then be discharged through the output pipe 16, thus achieving the effect of recycling the water leaked from the nozzle 2.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sprinkler device comprising a water delivery pipe (1), the end of which is connected to a cover, and on both sides of which are connected to opposite side walls a sprinkler head (2), characterized in that, The side wall of the water pipe (1) is connected with a support rod (17), the bottom end of the support rod (17) is connected with a bottom plate (13), the top end of the bottom plate (13) is provided as a circular arc surface, the bottom end of the bottom plate (13) is provided with a recycling mechanism, the side wall of the water pipe (1) is rotationally connected with a swivel ring (5), the side wall of the swivel ring (5) is connected with a swivel frame (3), the top end side wall of the swivel frame (3) and the bottom end side wall of the swivel frame (3) are both provided with a first threaded hole (4), the swivel frame (3) is in the shape of a mouth, one side end port side wall of the swivel frame (3) is connected with a support plate (7), the side wall of the support plate (7) is provided with an outlet hole (8), the side wall of the support plate (7) is also provided with a first through hole (10), the outlet hole (8) is placed with a shutter (9), the side wall of the shutter (9) is provided with a second through hole (11), the outer top end of the swivel frame (3), the outer bottom end of the swivel frame (3), the inner top end of the swivel frame (3) and the inner bottom end of the swivel frame (3) are all provided as circular arc surfaces, the swivel ring (5) and the water pipe (1) are provided with a first limiting mechanism (6), and the side wall of the support plate (7) is provided with a second limiting mechanism (12).

2. A sprinkler device according to claim 1, wherein The shutter (9) and the support plate (7) are both in the shape of a circular arc, the outer side wall of the shutter (9), the outer side wall of the support plate (7) and the outer side wall of the swivel frame (3) form a semicircular arc, and the outer side wall of the swivel frame (3) is movably attached to the top end of the bottom plate (13).

3. A sprinkler device according to claim 1, wherein Both end side walls of the swivel frame (3) are provided with swivel holes, and the side wall of the water pipe (1) passes through the swivel holes.

4. A sprinkler device according to claim 1, wherein One end of the spray head (2) is located on the outer side of the swivel frame (3) away from the support plate (7).

5. The sprinkler device of claim 1, wherein, The first threaded hole (4) located on the top is threadedly connected with a circular block (18).

6. A sprinkler device according to claim 1, wherein The first limiting mechanism (6) comprises a bushing (601), a fixing ring (602), a second threaded hole (603) and a screw rod (604), the side wall of the swivel ring (5) is provided with four circumferentially arrayed bushings (601), the side wall of the water pipe (1) is connected with a fixing ring (602), the side wall of the fixing ring (602) is provided with a second threaded hole (603), the side wall of the second threaded hole (603) is threadedly connected with a screw rod (604), and the four bushings (601) are matched with the first threaded hole (4) and the opening of the swivel frame (3) one by one.

7. A sprinkler device according to claim 1, wherein The second limiting mechanism (12) comprises a limiting rod (1201) and a nut (1202), both ends of the limiting rod (1201) are threadedly connected with nuts (1202), and the side wall of the limiting rod (1201) passes through the first through hole (10) and the second through hole (11).

8. The sprinkler device of claim 1, wherein, The recycling mechanism comprises a branch pipe (14), a water tank (15) and an output pipe (16), the top end of the branch pipe (14) is connected with and communicates with the bottom plate (13), the bottom end of the branch pipe (14) is connected with and communicates with the water tank (15), the bottom end side wall of the water tank (15) is connected with the output pipe (16), the water tank (15) can be arranged underground, and the branch pipe (14) is located on the same vertical plane as the first threaded hole (4).

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