Automatic watering device for landscaping

Abstract

The utility model discloses an automatic watering device for landscaping, which relates to the technical field of landscaping irrigation equipment and comprises an embedded water supply pipe, a convex pipe is fixedly mounted above the surface of the embedded water supply pipe, a sealing bearing is rotatably arranged at the upper end of the inner surface of the convex pipe, and a vertical pipe is fixedly mounted on the inner surface of the sealing bearing. A vertical rod is fixedly arranged at the top end of the inner surface of the vertical pipe, a water wheel is fixedly installed at the lower end of the vertical rod, and an adjusting mechanism is arranged above the outer surface of the vertical pipe. Compared with an existing common automatic watering device for landscaping, the automatic watering device for landscaping can irrigate all landscaping within the coverage range, the irrigation coverage area is greatly increased, the laying amount of irrigation equipment within the same range is reduced, the cost input is saved, the maximum spraying distance and coverage area of a spray head can be adjusted, and the automatic watering device for landscaping is convenient to use. The irrigation coverage surface of the spray head can be flexibly adjusted according to the size and position of the irrigation range.

Description

Technical Field

[0001] The utility model relates to the technical field of garden greening watering equipment, and specifically relates to an automatic watering device for garden greening. Background Technique

[0002] In a garden, since there are a large number of plants planted inside, it is necessary to water the plants to ensure the normal growth of the vegetation.

[0003] For example, the published document with the application number 202322150257.2 discloses a watering device for garden greening. When the watering device is not in use, rotate the threaded collar of the rotary lifting sleeve, and the threaded collar drives the cushion ring and the support rod to continuously rise. At this time, the support plate and the protective cover will be driven to rise. When the upper end of the support plate is horizontal with the upper surface of the shunt pipe, the protective cover approaches the nozzle under the pulling force of the spring until the two protective covers are spliced together. At this time, the nozzle will be hidden and placed in the groove of the protective cover. In this way, when the watering device is not in use, it can not only prevent foreign objects from blocking the nozzle holes, but also prevent the nozzle from being damaged. However, for this automatic watering device for garden greening, when watering the garden greening, its watering and spraying surface is relatively fixed, and it is difficult to ensure uniform and sufficient watering of the vegetation within the 360-degree coverage range, which affects the watering quality. Moreover, in order to ensure sufficient watering, more watering devices need to be assembled, thus increasing the cost.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and an automatic watering device for garden greening is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic watering device for garden greening to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic watering device for garden greening, including a pre-buried water supply pipe, a convex pipe is fixedly installed above the surface of the pre-buried water supply pipe, a sealing bearing is rotatably arranged at the upper end of the inner surface of the convex pipe, a vertical pipe is fixedly installed on the inner surface of the sealing bearing, a vertical rod is fixedly arranged at the top of the inner surface of the vertical pipe, a water wheel is fixedly installed at the lower end of the vertical rod, and an adjusting mechanism is arranged above the outer surface of the vertical pipe.

[0007] Preferably, the pre-buried water supply pipe is laid in advance below the ground, and the convex pipe protrudes slightly above the ground.

[0008] Preferably, the adjusting mechanism includes an upper fixing seat fixedly arranged above the outer surface of the vertical pipe, a lower fixing seat is fixedly installed on the outer surface of the vertical pipe below the upper fixing seat, and telescopic rods are rotatably arranged at the left and right ends of the lower fixing seat surface.

[0009] Preferably, the adjustment mechanism further comprises a rotating rod rotatably connected to the middle of the front and rear sides of the upper fixed seat surface, and two extension arms are fixedly provided on the surface of the rotating rod distributed on both left and right sides.

[0010] Preferably, a spray head is rotatably provided at the upper end of the telescopic rod, and the spray head is located in the middle of the corresponding extension arms at the front and rear sides and is fixedly connected to the front and rear extension arms by a connecting rod.

[0011] Preferably, hoses are fixedly provided on both left and right sides above the outer surface of the vertical pipe, and the ends of the hoses pass through the upper fixing seat and are connected to the spray head.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model adopts the arrangement of the convex pipe, the sealed bearing, the vertical pipe, the vertical rod and the water wheel. The water inside the pre-buried water supply pipe will enter the vertical pipe through the convex pipe. When the water flows into the vertical pipe, the water wheel will be driven by the fan blades to have a rotation tendency and kinetic energy. The water wheel will transfer the rotation tendency and kinetic energy through the vertical rod, so that the vertical pipe as a whole can rotate 360 ​​degrees through the sealed bearing, so that all the gardens and greenery within the coverage area can be irrigated, which greatly improves the coverage area of ​​​​irrigation, reduces the amount of paving watering equipment within the same range, and saves cost investment;

[0014] 2. The utility model arranges an adjustment mechanism, an upper fixed seat, a lower fixed seat, a rotating rod, an extension arm and a telescopic rod. The telescopic rod is used to extend and retract the nozzle. The nozzle can be rotated through the rotating rod by the extension arm to adjust the inclination angle of the nozzle. The maximum spraying distance and coverage area of ​​the nozzle can be adjusted by changing the inclination angle. The irrigation coverage area of ​​the nozzle can be flexibly adjusted according to the size and position of the irrigation range, thereby greatly improving the flexibility and practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the vertical pipe and the convex pipe of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the vertical pipe and hose structure of the utility model.

[0019] In the figure: 1. pre-buried water supply pipe; 2. convex pipe; 3. sealed bearing; 4. vertical pipe; 5. vertical rod; 6. water wheel; 7. adjustment mechanism; 701. upper fixed seat; 702. lower fixed seat; 703. rotating rod; 704. extension arm; 705. telescopic rod; 8. nozzle; 9. hose. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1-Figure 4 As shown, an automatic watering device for landscaping comprises a pre-buried water supply pipe 1, a convex pipe 2 is fixedly installed above the surface of the pre-buried water supply pipe 1, a sealing bearing 3 is rotatably provided on the upper end of the inner surface of the convex pipe 2, a vertical pipe 4 is fixedly installed on the inner surface of the sealing bearing 3, a vertical rod 5 is fixedly installed on the top end of the inner surface of the vertical pipe 4, a water wheel 6 is fixedly installed on the lower end of the vertical rod 5, and an adjusting mechanism 7 is provided above the outer surface of the vertical pipe 4.

[0022] By adopting the above technical solution, the water inside the pre-buried water supply pipe 1 will enter the vertical pipe 4 through the convex pipe 2. When the water flows into the vertical pipe 4, the fan blades of the water wheel 6 will push the water wheel 6 to have a rotation tendency and kinetic energy. The water wheel 6 will transfer the rotation tendency and kinetic energy through the vertical rod 5, so that the vertical pipe 4 as a whole can rotate 360 ​​degrees through the sealed bearing 3.

[0023] Furthermore, the pre-buried water supply pipe 1 is laid in advance below the ground, and the protruding pipe 2 protrudes slightly above the ground.

[0024] By adopting the above technical solution, the convex pipe 2 is located above the ground, which prevents the soil from sticking to the surface of the vertical pipe 4 and affecting the rotation of the vertical pipe 4 itself.

[0025] Furthermore, the adjustment mechanism 7 includes an upper fixed seat 701 fixedly arranged above the outer surface of the vertical tube 4, and a lower fixed seat 702 is fixedly installed on the outer surface of the vertical tube 4 below the upper fixed seat 701. Telescopic rods 705 are rotatably arranged on both left and right ends of the surface of the lower fixed seat 702.

[0026] By adopting the above technical solution, the telescopic rod 705 can be rotated and adjusted in matching manner when being pushed;

[0027] Furthermore, the adjustment mechanism 7 also includes a rotating rod 703 rotatably connected to the middle of the front and rear sides of the upper fixed seat 701, and two extension arms 704 are fixedly provided on the surface of the rotating rod 703 distributed on both left and right sides.

[0028] By adopting the above technical solution, the extension arm 704 can be rotated by the rotating rod 703 to adjust the angle.

[0029] Furthermore, a nozzle 8 is rotatably provided at the upper end of the telescopic rod 705 . The nozzle 8 is located in the middle of the corresponding extension arms 704 at the front and rear sides and is fixedly connected to the front and rear extension arms 704 by a connecting rod.

[0030] By adopting the above technical solution, the extension and contraction of the telescopic rod 705 will pull the nozzle 8. The nozzle 8 is subjected to the push-pull force of the telescopic rod 705, which can drive the extension arm 704 to rotate and adjust the angle, so that the nozzle 8 can adapt to the push-pull movement of the telescopic rod 705, avoiding movement interference and causing the nozzle 8 to be unable to adjust the angle.

[0031] Furthermore, hoses 9 are fixedly provided on both left and right sides above the outer surface of the vertical pipe 4 , and the ends of the hoses 9 pass through the upper fixing seat 701 and are connected to the spray head 8 .

[0032] By adopting the above technical solution, the hose 9 can guide the water flow in the vertical pipe 4 to the nozzle 8, so that the water is finally sprayed out through the nozzle 8; the hose 9 can also cooperate with the adjustment of the nozzle 8 by using its own soft tube body.

[0033] Working principle: When using the automatic watering device for landscaping, first, the pre-buried water supply pipe 1 continuously transports water, and the water inside the pre-buried water supply pipe 1 will enter the vertical pipe 4 through the convex pipe 2, and the water in the vertical pipe 4 will enter the nozzle 8 through the hose 9 for spraying. When the water flows into the vertical pipe 4, the fan blades of the water wheel 6 will be used to push the water wheel 6 to have a rotation tendency and kinetic energy. The water wheel 6 will transfer the rotation tendency and kinetic energy through the vertical rod 5, so that the vertical pipe 4 as a whole is rotated 360 degrees through the sealed bearing 3, so that the nozzle 8 is rotated and sprayed. In different gardens, according to the spraying coverage requirements of different vegetation, the telescopic rod 705 can be used to telescopically push the nozzle 8, and the nozzle 8 will use the extension arm 704 to rotate through the rotating rod 703, so as to adjust the inclination angle of the nozzle 8. The change of the inclination angle can adjust the maximum spraying distance and coverage of the nozzle 8, and the irrigation coverage of the nozzle 8 can be flexibly adjusted according to the size and position of the irrigation range. This is the working principle of the automatic watering device for landscaping.

Claims

1. An automatic watering device for landscaping, comprising a pre-buried water supply pipe (1), characterized in that: A convex pipe (2) is fixedly mounted above the surface of the pre-buried water supply pipe (1); a sealing bearing (3) is rotatably mounted on the upper end of the inner surface of the convex pipe (2); a vertical pipe (4) is fixedly mounted on the inner surface of the sealing bearing (3); a vertical rod (5) is fixedly mounted on the top end of the inner surface of the vertical pipe (4); a water wheel (6) is fixedly mounted on the lower end of the vertical rod (5); and an adjustment mechanism (7) is arranged above the outer surface of the vertical pipe (4).

2. The automatic watering device for landscaping according to claim 1, characterized in that: The pre-buried water supply pipe (1) is laid in advance below the ground, and the protruding pipe (2) protrudes slightly above the ground.

3. The automatic watering device for landscaping according to claim 1, characterized in that: The adjustment mechanism (7) comprises an upper fixed seat (701) fixedly arranged above the outer surface of the vertical tube (4); a lower fixed seat (702) is fixedly installed on the outer surface of the vertical tube (4) below the upper fixed seat (701); and telescopic rods (705) are rotatably arranged at both left and right ends of the surface of the lower fixed seat (702).

4. The automatic watering device for landscaping according to claim 1, characterized in that: The adjustment mechanism (7) further comprises a rotating rod (703) rotatably connected to the middle of the front and rear sides of the surface of the upper fixed seat (701), and two extension arms (704) are fixedly provided on the surface of the rotating rod (703) distributed on the left and right sides.

5. The automatic watering device for landscaping according to claim 3, characterized in that: The upper end of the telescopic rod (705) is rotatably provided with a spray head (8), and the spray head (8) is located in the middle of the corresponding extension arms (704) on the front and rear sides and is fixedly connected to the front and rear extension arms (704) by a connecting rod.

6. The automatic watering device for landscaping according to claim 1, characterized in that: A hose (9) is fixedly arranged on both left and right sides above the outer surface of the vertical pipe (4), and the end of the hose (9) passes through the upper fixing seat (701) and is connected to the spray head (8).

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