Sprinkling irrigation device capable of automatically adjusting water volume in residential landscape area

Abstract

The utility model relates to the technical field of sprinkling irrigation devices in residential landscape areas, in particular to a sprinkling irrigation device capable of automatically adjusting water volume in residential landscape areas, which comprises a water inlet pipeline, a connector, a fixed seat, a connecting pipe and a rotary sprinkler head, the water inlet pipeline is connected with the fixed seat through the connector, and the upper end of the fixed seat is fixedly connected with the rotary sprinkler head through the connecting pipe. A sealing ring plate is fixedly connected to the outer side of the connecting pipe; a protection mechanism is mounted on the outer side of the sealing ring plate; the protection mechanism comprises a protection cover, rotating shafts are fixedly connected to the two ends of the two sides of the protection cover, a first gear is fixedly connected to the outer side of one rotating shaft, the first gear is meshed with a second gear, and the second gear is installed at the top end of a main shaft of the driving motor. Therefore, the problems that the aging speed of a sealing ring in the rotary nozzle is increased due to direct sunlight and sundries fall at the upper end of the rotary nozzle to cause shielding in the spraying process can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of sprinkler irrigation devices for residential landscape areas, in particular to a sprinkler irrigation device for residential landscape areas that automatically adjusts the amount of water. Background Art

[0002] The automatic water-regulating sprinkler system for residential landscape areas is an intelligent irrigation system that can automatically adjust the amount of water sprayed according to the needs of plants, weather conditions, soil type and specific requirements of the landscape area;

[0003] This sprinkler device that automatically adjusts the amount of water can not only save water resources, but also improve the growth quality of plants because it can provide more accurate and appropriate water supply. In addition, it can also reduce manual labor and improve the maintenance efficiency of residential landscape areas.

[0004] However, the existing sprinkler irrigation devices for automatically adjusting the water volume in residential landscape areas, especially the rotary sprinkler heads, are generally exposed to the outside. Direct sunlight will accelerate the aging speed of the internal sealing ring of the rotary sprinkler head, and debris will fall on the upper end of the rotary sprinkler head, causing obstruction during the spraying process. Therefore, in view of the above problems, a sprinkler irrigation device for automatically adjusting the water volume in residential landscape areas is proposed. Utility Model Content

[0005] The utility model aims to provide a sprinkler irrigation device for automatically adjusting the water volume in a residential landscape area, so as to solve the problem that the existing sprinkler irrigation device for automatically adjusting the water volume in a residential landscape area, especially the rotary sprinkler head, is generally exposed to the outside, and direct sunlight will accelerate the aging speed of the internal sealing ring of the rotary sprinkler head, and debris will fall on the upper end of the rotary sprinkler head, causing obstruction during the spraying process.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sprinkler irrigation device for automatically adjusting the water volume in a residential landscape area comprises a water inlet pipe, a connector, a fixing seat, a connecting pipe and a rotating sprinkler head, wherein the water inlet pipe is connected to the fixing seat via a connector, the upper end of the fixing seat is fixedly connected to the rotating sprinkler head via a connecting pipe, a sealing ring plate is fixedly connected to the outer side of the connecting pipe, and a protective mechanism is installed on the outer side of the sealing ring plate; the protective mechanism comprises a protective cover, both ends of both sides of the protective cover are fixedly connected to rotating shafts, a first gear is fixedly connected to the outer side of one of the rotating shafts, the first gear is meshed with a second gear, the second gear is installed on the top of the main shaft of a driving motor, a semicircular groove is opened in the middle of the inner side of the protective cover, and an elastic film is installed inside the semicircular groove.

[0008] As a further optimization of the present invention, a positioning hole is opened on the inner side of the edge of the fixing seat, an anchor rod is installed on the inner side of the positioning hole, and a plurality of positioning holes and anchor rods are provided, and the positioning holes and anchor rods correspond one to one.

[0009] As a further optimization of the present invention, the water inlet pipe, the connector, the fixing seat, the connecting pipe and the rotating sprinkler head are connected, and the angle formed between the connecting pipe and the sealing ring plate is 90°.

[0010] As a further optimization of the present invention, two protective covers are provided, the protective covers are installed at the positions on both sides of the sealing ring plate, and the protective covers are rotatably connected to the sealing ring plate through a rotating shaft.

[0011] As a further optimization of the present invention, the drive motor is fixedly connected inside the sealing ring plate, the main shaft of the drive motor passes through the sealing ring plate and is exposed outside the sealing ring plate, and the main shaft of the drive motor is fixedly connected to the second gear through the position exposed outside the sealing ring plate.

[0012] As a further optimization of the present invention, the upper edge of the sealing ring plate is arc-shaped, and the sealing ring plate, the rotating spray head and the connecting pipe share the same axis.

[0013] As a further optimization of the present invention, the elastic film is completely embedded in the semicircular groove, and the center point of the elastic film and the center point of the connecting pipe are arranged on the same vertical plane.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the protective mechanism is provided, so that the rotary sprinkler head can be stably stored after use, thereby preventing direct sunlight from accelerating the aging speed of the internal sealing ring of the rotary sprinkler head and debris from falling on the upper end of the rotary sprinkler head, causing obstruction during the spraying process. At the same time, the fixed seat is provided to ensure the stability of the equipment during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0018] Figure 3 This is a schematic diagram of the installation position structure of the elastic film of the utility model;

[0019] Figure 4 This is a schematic diagram of the position structure of the semicircular groove of the utility model;

[0020] Figure 5 This is a schematic diagram of the sealing ring plate structure of the utility model.

[0021] In the figure: 1, water inlet pipe; 2, connector; 3, fixing seat; 4, positioning hole; 5, anchor rod; 6, connecting pipe; 7, sealing ring plate; 8, rotating sprinkler head;

[0022] 9. Protective mechanism; 91. Protective cover; 92. Rotating shaft; 93. First gear; 94. Driving motor; 95. Second gear; 96. Semicircular groove; 97. Elastic film. DETAILED DESCRIPTION

[0023] 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.

[0024] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0025] See also Figure 1-5 , the utility model provides a technical solution:

[0026] A sprinkler irrigation device for automatically adjusting the water volume in a residential landscape area comprises a water inlet pipe 1, a connector 2, a fixing seat 3, a connecting pipe 6 and a rotating sprinkler head 8, wherein the water inlet pipe 1 is connected to the fixing seat 3 via the connector 2, the upper end of the fixing seat 3 is fixedly connected to the rotating sprinkler head 8 via the connecting pipe 6, a sealing ring plate 7 is fixedly connected to the outer side of the connecting pipe 6, and a protective mechanism 9 is installed on the outer side of the sealing ring plate 7; the protective mechanism 9 comprises a protective cover 91, both ends of both sides of the protective cover 91 are fixedly connected to rotating shafts 92, a first gear 93 is fixedly connected to the outer side of one of the rotating shafts 92, the first gear 93 is meshed with a second gear 95, the second gear 95 is installed on the top of the main shaft of a driving motor 94, a semicircular groove 96 is opened in the middle of the inner side of the protective cover 91, and an elastic film 97 is installed inside the semicircular groove 96.

[0027] As a further implementation of the present invention, a positioning hole 4 is provided on the inner side of the edge of the fixing seat 3, and an anchor rod 5 is installed on the inner side of the positioning hole 4. There are a plurality of positioning holes 4 and anchor rods 5, and the positioning holes 4 and anchor rods 5 correspond one to one, so that the fixing seat 3 can be stably limited, thereby ensuring the stability of the rotating spray head 8 during the rotating spraying process;

[0028] As a further implementation of this solution, the water inlet pipe 1, the connector 2, the fixing seat 3, the connecting pipe 6 and the rotating sprinkler head 8 are connected, and the angle formed between the connecting pipe 6 and the sealing ring plate 7 is 90°. Through the above arrangement, the stability of the overall device during operation can be further improved;

[0029] As a further implementation of the present invention, two protective covers 91 are provided, and the protective covers 91 are installed at the positions on both sides of the sealing ring plate 7, and the protective covers 91 are rotatably connected to the sealing ring plate 7 through the rotating shaft 92. Through the above arrangement, the stability of the protective covers 91 during the rotation process can be ensured;

[0030] As a further implementation scheme of the present scheme, the drive motor 94 is fixedly connected to the inside of the sealing ring plate 7, the main shaft of the drive motor 94 passes through the sealing ring plate 7 and is exposed outside the sealing ring plate 7, and the main shaft of the drive motor 94 is fixedly connected to the second gear 95 through the position exposed outside the sealing ring plate 7, which can ensure that the second gear 95 drives the first gear 93.

[0031] As a further implementation of the present scheme, the upper edge of the sealing ring plate 7 is arc-shaped, the sealing ring plate 7, the rotating spray head 8 and the connecting pipe 6 have the same axis, the elastic film 97 is completely embedded in the semicircular groove 96, and the center point of the elastic film 97 and the center point of the connecting pipe 6 are arranged on the same vertical plane. Through the above arrangement, during the overall operation of the device, the stability of the equipment during operation can be further improved.

[0032] Working process: During the operation of the equipment, the external power supply is energized. When the equipment is used as a whole, it is first fixed. The fixation is completed by connecting the anchor rod 5 through the positioning hole 4 to the ground. After the positioning of the fixing seat 3 is completed, when it is necessary to sprinkle the landscape, the driving motor 94 is first operated. During the operation of the driving motor 94, the second gear 95 is driven to rotate. During the rotation of the second gear 95, the first gear 93 is driven to rotate, and then the protective cover 91 is driven to rotate to the position on one side of the sealing ring plate 7. At this time, the rotating spray head 8 is exposed at the upper end of the sealing ring plate 7. In this way, the rotating The spray head 8 can spray the surrounding landscape, and when the protective cover 91 rotates to one side of the sealing ring plate 7, the elastic film 97 contacts the connecting pipe 6 and is squeezed to produce deformation, so that the protective cover 91 can be completely rotated to the positions on both sides of the sealing ring plate 7. After the spraying is completed, the driving motor 94 rotates in the opposite direction to control the protective cover 91 to reset. After the protective cover 91 is reset, the rotating spray head 8 can be completely shielded inside the protective cover 91, thereby preventing direct sunlight from aggravating the aging speed of the internal sealing ring of the rotating spray head 8 and debris from falling on the upper end of the rotating spray head 8, causing obstruction during the spraying process.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sprinkler irrigation device for automatically adjusting water volume in a residential landscape area, comprising a water inlet pipe (1), a connector (2), a fixing seat (3), a connecting pipe (6) and a rotating sprinkler head (8), characterized in that: The water inlet pipe (1) is connected to the fixed seat (3) via a connector (2); the upper end of the fixed seat (3) is fixedly connected to a rotating spray head (8) via a connecting pipe (6); the outer side of the connecting pipe (6) is fixedly connected to a sealing ring plate (7); and a protective mechanism (9) is installed on the outer side of the sealing ring plate (7); The protection mechanism (9) comprises a protection cover (91), both ends of which are fixedly connected to rotating shafts (92), a first gear (93) being fixedly connected to the outer side of one of the rotating shafts (92), the first gear (93) being meshed with a second gear (95), the second gear (95) being mounted on the top of the main shaft of a driving motor (94), a semicircular groove (96) being provided in the middle of the inner side of the protection cover (91), an elastic film (97) being mounted inside the semicircular groove (96).

2. The sprinkler irrigation device for automatically adjusting water volume in a residential landscape area according to claim 1 is characterized in that: A positioning hole (4) is provided on the inner side of the edge of the fixing seat (3), and an anchor rod (5) is installed on the inner side of the positioning hole (4). There are a plurality of positioning holes (4) and anchor rods (5), and there is a one-to-one correspondence between the positioning holes (4) and the anchor rods (5).

3. The sprinkler irrigation device for automatically adjusting water volume in a residential landscape area according to claim 1 is characterized in that: The water inlet pipe (1), the connector (2), the fixing seat (3), the connecting pipe (6) and the rotating spray head (8) are connected, and the angle formed between the connecting pipe (6) and the sealing ring plate (7) is 90 degrees.

4. The sprinkler irrigation device for automatically adjusting water volume in a residential landscape area according to claim 1 is characterized in that: Two protective covers (91) are provided. The protective covers (91) are installed at positions on both sides of the sealing ring plate (7), and the protective covers (91) are rotatably connected to the sealing ring plate (7) via a rotating shaft (92).

5. The sprinkler irrigation device for automatically adjusting water volume in a residential landscape area according to claim 1 is characterized in that: The drive motor (94) is fixedly connected inside the sealing ring plate (7), the main shaft of the drive motor (94) passes through the sealing ring plate (7) and is exposed outside the sealing ring plate (7), and the main shaft of the drive motor (94) is fixedly connected to the second gear (95) at a position exposed outside the sealing ring plate (7).

6. The sprinkler irrigation device for automatically adjusting water volume in a residential landscape area according to claim 1 is characterized in that: The upper edge of the sealing ring plate (7) is arc-shaped, and the sealing ring plate (7), the rotating spray head (8) and the connecting pipe (6) are coaxial.

7. The sprinkler irrigation device for automatically adjusting water volume in a residential landscape area according to claim 1 is characterized in that: The elastic film (97) is completely embedded in the semicircular groove (96), and the center point of the elastic film (97) and the center point of the connecting pipe (6) are arranged on the same vertical plane.

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