CN203264909U - Suspension type spray head with adjustable spray irrigation range - Google Patents
Suspension type spray head with adjustable spray irrigation range Download PDFInfo
- Publication number
- CN203264909U CN203264909U CN 201320145671 CN201320145671U CN203264909U CN 203264909 U CN203264909 U CN 203264909U CN 201320145671 CN201320145671 CN 201320145671 CN 201320145671 U CN201320145671 U CN 201320145671U CN 203264909 U CN203264909 U CN 203264909U
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- China
- Prior art keywords
- sealing ring
- water
- baffle plate
- base
- lid
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- Expired - Lifetime
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Abstract
A suspension type spray head with an adjustable spray irrigation range comprises a base, a sealing ring I, a baffle, a sealing ring II, a water sealing ring, a sealing gasket, a cover body and a fastening screw, wherein the base, the baffle, the water sealing ring, the sealing gasket and the cover body are sequentially connected through the fastening screw; and different waterway channels can be switched through rotating the cover body, so that the spray head switch can be conveniently controlled and can flexibly adjust the spray irrigation range.
Description
Technical field
The utility model relates to agricultural irrigation equipment, is a kind of pendent sprinkler of regulating the sprinkling irrigation scope specifically.
Background technology
Along with the modern agriculture water-saving irrigation technique is popularized rapidly, sprinkler irrigation technique is widely used.Sprinkling irrigation is called as rain making, it be current by equipment such as pipeline, shower nozzles there being the water of pressure to be ejected in the air, be dispersed into water droplet and drop on ground and irrigate.Shower nozzle is the core component in sprinkler irrigation technique, and it is controlled the spraying range of water and guarantees the rainfall distribution uniformity of water.
Present shower nozzle can only be realized the sprinkling irrigation of fixed range and can not do flexible adjustment according to actual conditions.Therefore, design a kind of can conveniently control nozzle switch and can carry out the shower nozzle adjusted flexibly to its sprinkling irrigation scope just necessary.
Summary of the invention
In order effectively to address the above problem, the utility model provides a kind of pendent sprinkler of regulating the sprinkling irrigation scope, is comprised of base, sealing ring I, baffle plate, sealing ring II, water shutoff circle, gasket seal, lid and trip bolt; Base, baffle plate, water shutoff circle, gasket seal, lid connect successively by trip bolt;
Base is provided with locating slot I, groove, screw connecting hole;
The baffle plate outer ring is provided with 4 alignment pin I, 2 apopores;
The water shutoff circle is separated by by 5 road donut dividing plates and is formed, and is provided with water seepage hole between the annulus dividing plate, and the outermost layer dividing plate is provided with 4 alignment pin II;
Gasket seal is provided with water-guiding hole;
Offer hole for water spraying on lid, inner chamber is provided with five road toroidal membranes; The inwall of outermost layer dividing plate is provided with 4 locating slots;
The sealing ring I is placed between base and baffle plate;
The sealing ring II is placed in the apopore edge of baffle plate.
The advantage that the utility model compared with prior art has is:
1. because the utility model can be regulated the sprinkling irrigation scope by the rotation lid, therefore can realize the flexible adjustment of the scope of spraying.
2. because the utility model can be controlled the switching of shower nozzle by the rotation lid, therefore can realize the single control of jet head sets.
3. the utility model can be controlled inflow-rate of water turbine by the rotation lid, therefore more is conducive to save the water source.
Description of drawings
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the structural representation after Fig. 1 takes apart.
Fig. 3 is the schematic diagram of water shutoff circle in Fig. 2.
Fig. 4 is the schematic diagram of lid in Fig. 2.
Fig. 5 is the schematic diagram of base in Fig. 2.
Wherein, 1-base 2-sealing ring I 3-baffle plate 4-sealing ring II 5-water shutoff circle 6-gasket seal 7-lid 8-trip bolt
11-locating slot I 12-groove 13-screw connecting hole
31-alignment pin I 32-apopore
The 4th group of circular hole of the 3rd group of circular hole 57-of second group of circular hole 56-of 51-annular dividing plate I 52-inlet opening first group of circular hole 55-of 53-alignment pin II 54-
The 61-water-guiding hole
71-hole for water spraying 72-annular dividing plate II 73-locating slot II.
Specific embodiments
Below in conjunction with accompanying drawing, the utility model is further illustrated:
As shown in Fig. 1,2,3,4,5, a kind of pendent sprinkler of regulating the sprinkling irrigation scope is comprised of base 1, sealing ring I 2, baffle plate 3, sealing ring II 4, water shutoff circle 5, gasket seal 6, lid 7 and trip bolt 8; Base 1, baffle plate 3, water shutoff circle 5, gasket seal 6, lid 7 connect successively by trip bolt 8;
Baffle plate 3 outer rings are provided with 4 alignment pin I 31,2 apopores 32;
Water shutoff circle 5 is separated by by 5 road donut dividing plates 51 and is formed, and is provided with water seepage hole between annulus dividing plate 51, and the outermost layer dividing plate is provided with 4 alignment pin II 53;
Gasket seal 6 is provided with water-guiding hole 61;
Offer hole for water spraying 71 on lid 7, inner chamber is provided with five road toroidal membranes 72; The inwall of outermost dividing plate is provided with 4 locating slots 73;
Sealing ring I 2 is placed between base 1 and baffle plate 3;
Sealing ring II 4 is placed in apopore 32 edges of baffle plate 3.
Embodiment
By screwing of described trip bolt 8, make sealing ring I 2, sealing ring II 4 and gasket seal 6 crimps form certain waterway channel.Current enter from base 1, flow to water shutoff circle 5 via the apopore 32 of prolate shape on baffle plate 3; Flow to gasket seal 6 by the circular hole on water shutoff circle 5; Enter lid 7 by the water-guiding hole 61 on gasket seal 6 at last, by rotation lid 7, water sprays from the hole for water spraying 71 on lid 7.
Claims (1)
1. the pendent sprinkler that can regulate the sprinkling irrigation scope, be comprised of base (1), sealing ring I (2), baffle plate (3), sealing ring II (4), water shutoff circle (5), gasket seal (6), lid (7) and trip bolt (8); It is characterized in that: described base (1), baffle plate (3), water shutoff circle (5), gasket seal (6), lid (7) connect successively by trip bolt (8); Described base (1) is provided with locating slot I (11), groove (12), screw connecting hole (13); Described baffle plate (3) outer ring is provided with 4 alignment pin I (31), 2 apopores (32); Described water shutoff circle (5) is separated by by 5 road donut dividing plates (51) and is formed, and is provided with water seepage hole between annular dividing plate I (51), and the outermost layer dividing plate is provided with 4 alignment pin II (53); Described gasket seal (6) is provided with water-guiding hole (61); Offer hole for water spraying (71) on described lid (7), inner chamber is provided with five road annular dividing plate II (72); The inwall of outermost layer dividing plate is provided with 4 locating slot II (73); Described sealing ring I (2) is placed between base (1) and baffle plate (3); Described sealing ring II (4) is placed in apopore (32) edge of baffle plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145671 CN203264909U (en) | 2013-03-28 | 2013-03-28 | Suspension type spray head with adjustable spray irrigation range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320145671 CN203264909U (en) | 2013-03-28 | 2013-03-28 | Suspension type spray head with adjustable spray irrigation range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264909U true CN203264909U (en) | 2013-11-06 |
Family
ID=49495403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320145671 Expired - Lifetime CN203264909U (en) | 2013-03-28 | 2013-03-28 | Suspension type spray head with adjustable spray irrigation range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823741A (en) * | 2019-11-07 | 2020-02-21 | 常州合欣达旭新能源科技发展有限公司 | Rainfall simulator |
-
2013
- 2013-03-28 CN CN 201320145671 patent/CN203264909U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823741A (en) * | 2019-11-07 | 2020-02-21 | 常州合欣达旭新能源科技发展有限公司 | Rainfall simulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |