CN214440100U - Full-covering sprinkler head cover - Google Patents
Full-covering sprinkler head cover Download PDFInfo
- Publication number
- CN214440100U CN214440100U CN202120257365.8U CN202120257365U CN214440100U CN 214440100 U CN214440100 U CN 214440100U CN 202120257365 U CN202120257365 U CN 202120257365U CN 214440100 U CN214440100 U CN 214440100U
- Authority
- CN
- China
- Prior art keywords
- conical
- sprinkler head
- head cover
- full
- conical cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a full-coverage sprinkling irrigation spray head blocking cover, which comprises a conical cap and a cylindrical body which are connected; and a circle of water blocking stop blocks which are arranged at intervals are arranged on the lower end face of the outer edge of the conical cap. Further, the outer conical surface of the conical cap is configured as an outer helical cutting surface. Furthermore, all the water blocking blocks are evenly distributed at intervals. Furthermore, the blocking cover is of a solid structure; or the upper part of the conical cap is provided with a conical cavity; the middle of the cylindrical body is provided with a through hole communicated with the conical cavity. The utility model discloses a setting up the dog that blocks water, can changing the injection direction of part rivers, make it spout closer scope around the shower nozzle.
Description
Technical Field
The utility model relates to a sprinkling irrigation sprinkler head part, especially a sprinkling irrigation sprinkler head keeps off lid.
Background
The commonly used spray irrigation nozzles can be divided into rocker arm type, rotary type, water curtain type and other forms, the spray nozzles of the forms usually seek to cover a wide area, and plants around the spray nozzles need to be irrigated neglectedly. Often results in a ring of plants around the spray head that grow significantly less well than other areas of coverage.
Disclosure of Invention
In order to solve the problem that can not cover around the shower nozzle, the utility model provides a full coverage sprinkling irrigation shower nozzle keeps off lid, through setting up the dog that blocks water, can change the spray direction of part rivers, makes its range more closely around spouting to the shower nozzle. The utility model adopts the technical proposal that:
a full-coverage spray irrigation nozzle blocking cover comprises a conical cap and a cylindrical body which are connected with each other;
and a circle of water blocking stop blocks which are arranged at intervals are arranged on the lower end face of the outer edge of the conical cap.
Further, the outer conical surface of the conical cap is configured as an outer helical cutting surface.
Furthermore, all the water blocking blocks are evenly distributed at intervals.
Furthermore, the blocking cover is of a solid structure;
or the upper part of the conical cap is provided with a conical cavity; the middle of the cylindrical body is provided with a through hole communicated with the conical cavity.
Furthermore, the bottom of the conical cavity is provided with a circle of inner steps.
The utility model has the advantages that:
1) by arranging the circle of water blocking stop block, part of water flow passing through the water blocking stop block is reflected back, and the reflected water flow forms a smaller covering ring; the structure is simple, and the full-coverage sprinkling irrigation around the spray head is realized.
2) Through setting up the spiral tangent plane, can adjust the angular range that rivers sprayed.
Drawings
Fig. 1 is a perspective view of an angle according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an angle two according to a first embodiment of the present invention.
Fig. 3 is a schematic view of water flow according to a first embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the first embodiment, refer to fig. 1, 2, and 3;
the fully-covered spray irrigation nozzle baffle cover (hereinafter referred to as the baffle cover) provided by the embodiment comprises a conical cap 1 and a cylindrical body 2 which are integrally constructed;
the upper part of the conical cap 1 is provided with a conical cavity 101, and the bottom of the conical cavity 101 is provided with a circle of inner steps 102; the inner step 102 may serve as a mounting portion; the middle of the cylindrical body 2 is provided with a through hole 201 communicated with the conical cavity 101;
a circle of water blocking stop blocks 103 which are arranged at intervals are arranged on the lower end face of the outer edge of the conical cap 1; the water blocking blocks 103 are uniformly distributed at intervals, or are non-uniformly distributed at intervals according to actual needs; usually, an adjusting sleeve is matched below the blocking cover, and the angle range of spray irrigation of the spray head can be adjusted by matching with the adjusting sleeve;
because the water flow has certain pressure, when a gap exists between the adjusting sleeve and the blocking cover, the water flow can be sprayed to a far area along the outer conical surface of the conical cap 1 under the inertia effect, and when part of the water flow passes through the water blocking stop block 103, the water flow direction is changed, and the water flow is sprayed to an area with a smaller range; the direction of the arrows in fig. 3 is the water flow direction, the water flow on the left side of the blocking cover in fig. 3 is shown passing through the gap between the two water blocking blocks 103 without being blocked, and the water flow on the right side of the blocking cover in fig. 3 is shown being blocked by the water blocking blocks 103;
more preferably, as shown in fig. 2, the outer conical surface of the conical cap 1 is configured as an outer helical section, and the opening of the adjusting sleeve is configured as an inner helical section; the external spiral section of the baffle cover is matched with the internal spiral section of the adjusting sleeve, and the angle range of water flow sprayed out along the external conical surface of the conical cap 1 can be adjusted; for example, when the adjusting sleeve is adjusted in place, no gap exists between the baffle cover and the adjusting sleeve, and water flow is prevented; when the adjusting sleeve rotates 90 degrees in the loosening direction (namely downwards), the angle range of water flow sprayed out along the outer conical surface of the conical cap 1 is 90 degrees; when the adjusting sleeve is loosened for a full circle 360 degrees, water flow sprayed out along the outer conical surface of the conical cap 1 is annular, the adjusting sleeve is continuously adjusted towards the loosening direction, and the water flow can be increased.
In the second embodiment, the tapered cap 1 may not have the tapered cavity 101, and the cylindrical body 2 may not have the through hole 201; the blocking cover is of a solid structure; the rest is the same as the first embodiment.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. A full-coverage sprinkler head cover is characterized by comprising a conical cap (1) and a cylindrical body (2) which are connected with each other;
and a circle of water blocking stop blocks (103) which are arranged at intervals are arranged on the lower end face of the outer edge of the conical cap (1).
2. The full coverage sprinkler head cover of claim 1,
the outer conical surface of the conical cap (1) is configured as an external spiral-cut surface.
3. The full coverage sprinkler head cover of claim 1 or claim 2,
the water blocking blocks (103) are uniformly distributed at intervals.
4. The full coverage sprinkler head cover of claim 1 or claim 2,
the block cover is of a solid structure.
5. The full coverage sprinkler head cover of claim 1 or claim 2,
the upper part of the conical cap (1) is provided with a conical cavity (101); the middle of the cylindrical body (2) is provided with a through hole (201) communicated with the conical cavity (101).
6. The full coverage sprinkler head cover of claim 5,
the bottom of the conical cavity (101) is provided with a circle of inner steps (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257365.8U CN214440100U (en) | 2021-01-29 | 2021-01-29 | Full-covering sprinkler head cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120257365.8U CN214440100U (en) | 2021-01-29 | 2021-01-29 | Full-covering sprinkler head cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214440100U true CN214440100U (en) | 2021-10-22 |
Family
ID=78141511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120257365.8U Active CN214440100U (en) | 2021-01-29 | 2021-01-29 | Full-covering sprinkler head cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214440100U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115053734A (en) * | 2022-06-02 | 2022-09-16 | 赵福顺 | Spiral progressive type sprinkling irrigation spray head for greenhouse planting |
| CN115053734B (en) * | 2022-06-02 | 2024-05-10 | 南京海合源农业科技服务有限公司 | Spray irrigation shower nozzle is used in progressive big-arch shelter planting of spiral |
-
2021
- 2021-01-29 CN CN202120257365.8U patent/CN214440100U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115053734A (en) * | 2022-06-02 | 2022-09-16 | 赵福顺 | Spiral progressive type sprinkling irrigation spray head for greenhouse planting |
| CN115053734B (en) * | 2022-06-02 | 2024-05-10 | 南京海合源农业科技服务有限公司 | Spray irrigation shower nozzle is used in progressive big-arch shelter planting of spiral |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4752031A (en) | Bubbler assembly | |
| EP1818104B1 (en) | Adjustable flow rate, rectangular pattern sprinkler | |
| US4220283A (en) | Vegetation sprinkler having a hand adjustment to direct the spray | |
| US5050800A (en) | Full range sprinkler nozzle | |
| US9138768B2 (en) | Pop-up irrigation device for use with low-pressure irrigation systems | |
| US4119275A (en) | Fluid spray head and method adapted to spray specific pattern | |
| US8177148B1 (en) | Irrigation sprinkler with adjustable nozzle trajectory | |
| WO2011075690A1 (en) | Pop-up irrigation device for use with low-pressure irrigation systems | |
| CN214440100U (en) | Full-covering sprinkler head cover | |
| US4265405A (en) | Sprinkler nozzle | |
| CN211412383U (en) | High-pressure spray head | |
| US4159805A (en) | Bubbler sprinkler | |
| US20150151310A1 (en) | Spray head | |
| CN214811813U (en) | Full-covering bidirectional spray irrigation nozzle | |
| CN201815404U (en) | Energy-saving rain-making sprayer | |
| CN212306386U (en) | All-round watering ware is used in municipal garden | |
| CN215655796U (en) | Water gun head | |
| RU205125U1 (en) | Sprinkler | |
| CN205165005U (en) | Shower nozzle of angularly adjustable | |
| CN210094238U (en) | Water-saving type greening irrigation device | |
| CN214440112U (en) | Angle-adjustable spray head | |
| CN213161368U (en) | Spray head for irrigation | |
| US7156326B1 (en) | Water sprayer with water-spraying adjustment mechanism | |
| CN102000638B (en) | Energy-saving compound sprinkler | |
| CN215188613U (en) | Landscape plant sprinkler with telescopic structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |