CN111357616A - A automatic watering device for gardens - Google Patents

Abstract

The invention discloses an automatic watering device for gardening, comprising a base, a fixing frame, a water delivery pipe and a spray head. There is a second rolling bearing, a first cylinder is installed on the outside of the second rolling bearing, a second cylinder is installed in the middle of the upper end of the fixed frame, a gear ring is installed on the outside of the middle of the water pipe, and a first fixing frame is installed on the outside of the top of the water pipe. A limit frame is installed on the inner side of the frame, there are slot holes on both sides of the limit frame, a rubber hose is installed on the inner side of the limit frame, and a nozzle is installed on the top of the limit frame; a ring is installed on the upper end of the fixed frame, and a third ring is installed on the outside of the ring. Rolling bearings, a second fixing frame is installed on the outer side of the third rolling bearing, and the inner side of the upper end of the second fixing frame is connected with a limit frame. The invention has reasonable structure and simple operation, can effectively adjust the angle of the spray head and rotate the spray head for spraying, and effectively improves the water spraying efficiency of the spray head.

Description

An automatic watering device for gardening

technical field

The invention relates to the technical field of automatic watering devices, in particular to an automatic watering device for gardening.

Background technique

In daily life, with the improvement of people's living standards, people love and plant more and more plants such as flowers and trees. In the prior art, the watering and fertilization of flowers and trees need to be done manually. The pace of life is too fast, people are often busy with work and forget to add water to flowers and trees in time, resulting in the death of flowers and trees, which requires frequent replacement of flowers and trees, increasing the cost of living. However, when the prior art automatic watering device waters the vegetation in the garden, the sprinkler heads are generally fixed, so that the watering coverage rate of the vegetation is reduced, and the vegetation needs to be watered for a long time. Vegetation will absorb it, which will cause waste of water resources.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an automatic watering device for gardening, so as to solve the problems raised in the above background art.

To achieve the above object, the present invention provides the following technical solutions:

An automatic watering device for gardening, comprising a base, a fixing frame, a water delivery pipe and a sprinkler head, a fixing frame is installed on the upper end of the base, a water inlet is arranged in the middle of the bottom end of the base, and a telescopic pipe is installed at the upper end of the water inlet, and the telescopic A connecting pipe is installed on the upper end of the pipe, a water delivery pipe is installed on the upper end of the connecting pipe, a second rolling bearing is installed on the outer side of the bottom end of the water delivery pipe, a first cylinder is installed on the outer side of the second rolling bearing, and a supporting plate is installed at the bottom end of the first cylinder. A first motor is arranged on the left side, a threaded rod is installed at the front end of the rotating shaft of the first motor, and a first rolling bearing is installed at the top of the threaded rod.

A second cylinder is installed in the middle of the upper end of the fixing frame, a second motor is installed at the right end of the inner side of the fixing frame, a gear is installed at the front end of the rotating shaft of the second motor, a battery is installed at the left end of the inner side of the fixing frame, and a gear ring is installed at the outer side of the middle of the water delivery pipe. A first fixing frame is installed on the outer side of the top of the water pipe, a limit frame is installed on the inner side of the first fixing frame, slot holes are arranged on both sides of the limit frame, a rubber hose is installed on the inner side of the limit frame, and a spray head is installed on the top of the limit frame; the fixing frame A ring is installed on the upper end, a third rolling bearing is installed on the outer side of the ring, a second fixing frame is installed on the outer side of the third rolling bearing, and the inner side of the upper end of the second fixing frame is connected with the limit frame.

As a further solution of the present invention: the left side of the support plate is provided with a screw hole, and the inner side of the screw hole and the outer side of the threaded rod are engaged and connected.

As a further solution of the present invention: there are two second rolling bearings, one is installed between the first cylinder and the water delivery pipe, the other is installed between the second cylinder and the water delivery pipe, the first cylinder and the second The two cylinders have the same diameter.

As a further solution of the present invention, rotating shafts are provided on both sides of the first fixing frame, and the rotating shafts are connected to both sides of the first fixing frame and the limiting frame.

As a further solution of the present invention: a convex block is provided on the inner side of the second fixing frame, the convex block is cylindrical in shape, and the width of the slot is the same as the diameter of the convex block.

As a further solution of the present invention: the first fixing frame, the second fixing frame, the limit frame and the spray head are all provided with four, which are divided into four groups and installed on the upper end of the fixing frame.

As a further solution of the present invention: the outer side of the gear ring and the outer side of the gear are meshed and connected, and the thickness of the gear ring is greater than that of the gear.

Compared with the prior art, the beneficial effects of the present invention are:

In an automatic watering device for gardening, a first motor and a threaded rod are installed on the inner side of the base, which can adjust the height of a water delivery pipe connected with a support plate, and a second rolling bearing is installed on the outside of the water delivery pipe, which is convenient for the water delivery pipe to rotate. , a gear ring is installed in the middle of the water delivery pipe, the outer side of the gear ring is connected to the gear at the front end of the second motor shaft, and the second motor drives the water delivery pipe to rotate; the first fixing frame and the second fixing frame fix the limit frame, and the second fixing frame The bumps on the inner side are connected with the grooves on both sides of the limit frame. When the height of the water pipe is adjusted, the angle of the limit frame will also be adjusted, which is convenient for the sprinkler to spray. The invention has reasonable structure and simple operation, can effectively adjust the angle of the spray head and rotate the spray head for spraying, and effectively improves the water spraying efficiency of the spray head.

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a limit frame in the present invention.

FIG. 3 is a schematic structural diagram of the upper end of the fixing frame in the present invention.

FIG. 4 is a schematic structural diagram of Embodiment 2 of the present invention.

In the picture: 1-base, 2-fixed frame, 3-water inlet, 4-extension pipe, 5-connecting pipe, 6-first cylinder, 7-support plate, 8-threaded rod, 9-first rolling bearing, 10-First motor, 11-Second rolling bearing, 12-Water pipe, 13-Gear ring, 14-Second cylinder, 15-First fixing frame, 16-Circle ring, 17-Third rolling bearing, 18-Second roller bearing Two fixed frames, 19-limiting frame, 20-sprinkler, 21-gear, 22-second motor, 23-battery, 24-slot, 25-rubber hose, 26-hydraulic motor, 27-limiting rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

Referring to FIGS. 1 to 3 , in an embodiment of the present invention, an automatic watering device for gardening includes a base 1 , a fixing frame 2 , a water delivery pipe 12 and a spray head 20 , and a fixing frame 2 is installed on the upper end of the base 1 . There is a water inlet 3 in the middle of the bottom end of the base 1, a telescopic pipe 4 is installed on the upper end of the water inlet 3, a connecting pipe 5 is installed on the upper end of the telescopic pipe 4, a water delivery pipe 12 is installed on the upper end of the connecting pipe 5, and the outer side of the bottom end of the water delivery pipe 12 is installed with The second rolling bearing 11, the first cylinder 6 is mounted on the outside of the second rolling bearing 11, the bottom end of the first cylinder 6 is mounted with a support plate 7, the left side of the support plate 7 is provided with a first motor 10, and the front end of the rotating shaft of the first motor 10 is mounted There is a threaded rod 8 , a first rolling bearing 9 is installed on the top of the threaded rod 8 , a screw hole is provided on the left side of the support plate 7 , and the inner side of the screw hole and the outer side of the threaded rod 8 are engaged and connected.

A second cylinder 14 is installed in the middle of the upper end of the fixed frame 2, and there are two second rolling bearings 11, one is installed between the first cylinder 6 and the water delivery pipe 12, and the other is installed between the second cylinder 14 and the water delivery pipe. Between the water pipes 12, the first cylinder 6 and the second cylinder 14 have the same diameter; a second motor 22 is installed at the right end of the inner side of the fixed frame 2, a gear 21 is installed at the front end of the rotating shaft of the second motor 22, and a battery is installed at the left end of the inner side of the fixed frame 2 23. A gear ring 13 is installed on the outer side of the middle of the water pipe 12.

A first fixing frame 15 is installed on the outer side of the top of the water delivery pipe 12, a limiting frame 19 is installed on the inner side of the first fixing frame 15, and a rotating shaft is provided on both sides of the first fixing frame 15, and the rotating shaft is connected with the first fixing frame 15 and the limiter The two sides of the frame 19; the two sides of the limit frame 19 are provided with slots 24, the inside of the limit frame 19 is installed with a rubber hose 25, and the top of the limit frame 19 is installed with a spray head 20; the upper end of the fixed frame 2 is installed with a circular ring 16. A third rolling bearing 17 is installed on the outer side of the ring 16, and a second fixing frame 18 is installed on the outer side of the third rolling bearing 17. The inner side of the upper end of the second fixing frame 18 is connected to the limit frame 19, and the inner side of the second fixing frame 18 is provided with a convex block. The shape is cylindrical, and the width of the slot 24 is the same as the diameter of the bump; the first fixing frame 15 and the second fixing frame 18 fix the limit frame 19, and the bump on the inner side of the second fixing frame 18 and the limit frame 19 The slots 24 on both sides are concave and convex connected. When the height of the water delivery pipe 12 is adjusted, the angle of the limiting frame 12 will also be adjusted, which is convenient for the sprinkler 20 to spray.

Example 2

Referring to FIG. 4 , in an embodiment of the present invention, an automatic watering device for gardening includes a base 1 , a fixing frame 2 , a water delivery pipe 12 and a spray head 20 , and a fixing frame 2 is installed on the upper end of the base 1 . 1. There is a water inlet 3 in the middle of the bottom end, a telescopic pipe 4 is installed on the upper end of the water inlet 3, a connecting pipe 5 is installed on the upper end of the telescopic pipe 4, a water delivery pipe 12 is installed on the upper end of the connecting pipe 5, and a second pipe is installed on the outside of the bottom end of the water delivery pipe 12. Rolling bearing 11, a first cylinder 6 is installed on the outside of the second rolling bearing 11, a support plate 7 is installed at the bottom end of the first cylinder 6, a hydraulic motor 26 is installed at the bottom end of the left side of the support plate 7, and a channel is installed on the right side of the support plate 7. A limit rod 27 is installed on the inner side of the through hole. The limit rod 27 is installed on the inner side of the base 1 . The hydraulic motor 26 and the limit rod 27 facilitate the height adjustment of the support plate 7 and prevent the water pipe 12 from tilting. Other structures in this embodiment are the same as those in Embodiment 1.

The working principle of the present invention is:

In an automatic watering device for gardening, a first motor 10 and a threaded rod 8 are installed on the inner side of the base 1, which can adjust the height of the water pipe 12 connected to the support plate 7, and a second rolling bearing is installed on the outside of the water pipe 12. 11. It is convenient for the water delivery pipe 12 to rotate. A gear ring 13 is installed in the middle of the water delivery pipe 12. The outer side of the gear ring 13 is connected to the gear 21 at the front end of the rotating shaft of the second motor 22. The second motor 22 drives the water delivery pipe 12 to rotate; the first fixing frame 15 The limit frame 19 is fixed with the second fixing frame 18, and the bumps on the inner side of the second fixing frame 18 are connected with the grooves 24 on both sides of the limit frame 19. When the height of the water pipe 12 is adjusted, the limit frame 12 The angle of the nozzle will also be adjusted to facilitate spraying by the nozzle 20. The present invention has reasonable structure and simple operation, can effectively adjust the angle of the spray head 20 and rotate the spray head 20 for spraying, and effectively improves the water spraying efficiency of the spray head 20 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (9)

1. An automatic watering device for garden gardening comprises a base (1), a fixed frame (2), a water conveying pipe (12) and a spray head (20), wherein the fixed frame (2) is installed at the upper end of the base (1), the water conveying pipe (12) is arranged in the middle of the fixed frame (2), the spray head (20) is arranged on the outer side of the upper end of the water conveying pipe (12), the automatic watering device is characterized in that a second cylinder (14) is installed in the middle of the upper end of the fixed frame (2), a second motor (22) is installed at the right end of the inner side of the fixed frame (2), a gear (21) is installed at the front end of a rotating shaft of the second motor (22), a storage battery (23) is installed at the left end of the inner side of the fixed frame (2), a gear ring (13) is installed on the outer side of the middle of the water conveying pipe (12), a first fixed frame (, the inner side of the limit frame (19) is provided with a rubber hose (25), and the top end of the limit frame (19) is provided with a spray head (20).

2. The automatic watering device for garden gardening according to claim 1, wherein a water inlet (3) is arranged in the middle of the bottom end of the base (1), a telescopic pipe (4) is installed at the upper end of the water inlet (3), a connecting pipe (5) is installed at the upper end of the telescopic pipe (4), a water delivery pipe (12) is installed at the upper end of the connecting pipe (5), a second rolling bearing (11) is installed on the outer side of the bottom end of the water delivery pipe (12), a first cylinder (6) is installed on the outer side of the second rolling bearing (11), a supporting plate (7) is installed at the bottom end of the first cylinder (6), a first motor (10) is arranged on the left side of the supporting plate (7), a threaded rod (8) is installed at the front end of a rotating.

3. The automatic watering device for gardening according to claim 2, wherein a ring (16) is installed at the upper end of the fixing frame (2), a third rolling bearing (17) is installed at the outer side of the ring (16), a second fixing frame (18) is installed at the outer side of the third rolling bearing (17), and a limiting frame (19) is connected to the inner side of the upper end of the second fixing frame (18).

4. An automatic watering device for gardening according to claim 3, wherein a screw hole is provided on the left side of the support plate (7), and the inner side of the screw hole is engaged with the outer side of the threaded rod (8).

5. An automatic watering device for gardening according to claim 4, characterized in that said second rolling bearing (11) is provided with two, one installed between the first cylinder (6) and the water duct (12) and the other installed between the second cylinder (14) and the water duct (12), the first cylinder (6) and the second cylinder (14) having the same diameter.

6. The automatic watering device for gardening according to claim 5, wherein a rotation shaft is provided at both sides of the first fixing frame (15) and connected to both sides of the first fixing frame (15) and the limiting frame (19).

7. An automatic watering device for gardening according to claim 5, wherein the second fixing frame (18) is provided with a projection inside, the projection is cylindrical in shape, and the width of the slot hole (24) is the same as the diameter of the projection.

8. The automatic watering device for gardening according to claim 7, wherein the first fixing frame (15), the second fixing frame (18), the limiting frame (19) and the spray head (20) are provided with four groups, and are installed at the upper end of the fixing frame (2).

9. An automatic watering device for gardening according to claim 8, characterized in that the outside of the gear ring (13) and the outside of the gear (21) are engaged, and the thickness of the gear ring (13) is larger than that of the gear (21).

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