CN204544512U - Insect protected formula rotary nozzle - Google Patents
Insect protected formula rotary nozzle Download PDFInfo
- Publication number
- CN204544512U CN204544512U CN201520229759.7U CN201520229759U CN204544512U CN 204544512 U CN204544512 U CN 204544512U CN 201520229759 U CN201520229759 U CN 201520229759U CN 204544512 U CN204544512 U CN 204544512U
- Authority
- CN
- China
- Prior art keywords
- rotary nozzle
- insect protected
- shower nozzle
- protected formula
- spray module
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of rotary nozzle of insect protected formula.The utility model insect protected formula rotary nozzle, comprises housing and is arranged on the spray module in housing.During sprinkler work, sprinkling irrigation water, from through screen pack, after purifying water, enters conduction pipe, utilizes differential water pressures upwards to be pushed away by spray module, and water is evenly sprayed away from the rotary nozzle with some exhalant canals; When shower nozzle quits work, spray module is retracted in housing by recycling spring, prevents the impurity such as mosquito, the grains of sand from entering shower nozzle, and blocking shower nozzle, can reduce the maintenance cost of shower nozzle, also improve the service life of shower nozzle.
Description
Technical field
The utility model relates to sprinkling irrigation equipment field, and what especially relate to is a kind of rotary nozzle.
Background technology
Shower nozzle, as sprinkling irrigation equipment, is usually installed in the place that the insects such as booth, greenbelt, field are various, time shower nozzle does not have in harness, often has insect to climb into, cause fountain head to block, and causes it cannot normal operation.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of insect protected formula rotary nozzle.
For achieving the above object, technical solution of the present utility model is: insect protected formula rotary nozzle, comprises housing and is arranged on the spray module in housing.Described housing is funnel shaped, comprises cone shape upper shell and columned lower house; Described upper shell is also being provided with the inside bulge loop of level with lower house connecting portion; Described spray module comprises shower nozzle top cover, rotary nozzle and conduction pipe; Described conduction pipe comprises pipeline body, and described pipeline body bottom is provided with the flange that external diameter is greater than described bulge loop internal diameter, prevents spray module from departing from lower house; Described spray module is set with the spring that diameter is less than described bulge loop, described spring is between described bulge loop and described flange.
Preferably, described pipeline body is syringe-shaped, and top is provided with fastening structure; Described fastening structure has the buckle that delivery port and section are I-shaped shape.
Preferably, described rotary nozzle is discoid, comprise the through hole that is arranged on position, the center of circle and by position, the center of circle to the some equally distributed arc shape exhalant canals of outer rim scattering; Described through hole just packs into described fastening structure; Described exhalant canal height just coincide with described water outlet height.
Preferably, the aperture mated with described buckle is provided with in the middle of described shower nozzle top cover.
Preferably, described conduction pipe is also provided with circular filter web plate; Described lower house water inlet end madial wall is provided with the recessed circle with described screen pack tabling.
Preferably, described conduction pipe is also provided with Telescopic flexible pipe; Described flexible pipe upper end connecting pipe body, lower end connects described screen pack.
By adopting above-mentioned technical scheme, the beneficial effects of the utility model are: the utility model insect protected formula rotary nozzle, comprise housing and are arranged on the spray module in housing.During sprinkler work, sprinkling irrigation water, from through screen pack, after purifying water, enters conduction pipe, utilizes differential water pressures upwards to be pushed away by spray module, and water is evenly sprayed away from the rotary nozzle with some exhalant canals; When shower nozzle quits work, spray module is retracted in housing by recycling spring, prevents the impurity such as mosquito, the grains of sand from entering shower nozzle, and blocking shower nozzle, can reduce the maintenance cost of shower nozzle, also improve the service life of shower nozzle.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 2 is STRUCTURE DECOMPOSITION sectional view of the present utility model;
Fig. 3 is structure sectional view of the present utility model;
Fig. 4 is the sectional view at AA ' position in Fig. 3;
Fig. 5 is the schematic diagram of the utility model fastening structure.
Main Reference Numerals illustrates:
(1, upper shell, 11, bulge loop, 2, lower house, 21, recessed circle, 3, spring, 4, shower nozzle top cover, 41, aperture, 5, rotary nozzle, 51, through hole, 52 exhalant canals, 6, conduction pipe, 61, pipeline body, 611, flange, 612, fastening structure, 613, delivery port, 614, buckle, 62, flexible pipe, 63, screen pack).
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As Figure 1-Figure 5, the utility model insect protected formula rotary nozzle, comprises housing and is arranged on the spray module in housing.Described housing is funnel shaped, comprises cone shape upper shell 1 and columned lower house 2; Described upper shell 1 is also being provided with the inside bulge loop of level 11 with lower house 2 connecting portion; Described spray module comprises shower nozzle top cover 4, rotary nozzle 5 and conduction pipe 6; Described conduction pipe 6 comprises pipeline body 61, and described pipeline body 61 bottom is provided with the flange 611 that external diameter is greater than described bulge loop 11 internal diameter, prevents spray module from departing from lower house 2; Described spray module is set with the spring 3 that diameter is less than described bulge loop 11, described spring 3 is between described bulge loop 11 and described flange 611.
Described pipeline body 61 is syringe-shaped, and top is provided with fastening structure 612; Described fastening structure 612 has the buckle 614 that delivery port 613 and section are I-shaped shape.The aperture 41 mated with described buckle 614 is provided with in the middle of described shower nozzle top cover 4.
Described rotary nozzle 5 is discoid, comprise the through hole 51 that is arranged on position, the center of circle and by position, the center of circle to the some equally distributed arc shape exhalant canals 52 of outer rim scattering; Described through hole 51 just packs into described fastening structure 612; Described exhalant canal 52 is highly just identical with described delivery port 613.
Described conduction pipe 6 is also provided with circular filter web plate 63; Described lower house 2 water inlet end madial wall is provided with the recessed circle 21 with described screen pack 63 tabling.Described conduction pipe 6 is also provided with Telescopic flexible pipe 62; Described flexible pipe 62 upper end connecting pipe body 61, lower end connects described screen pack 63.
During sprinkler work, sprinkling irrigation water is from through screen pack 63, the particle in water, chip etc. can be removed, water after purification enters the exhalant canal 52 that conduction pipe 6 enters rotary nozzle 5, and utilize differential water pressures upwards to be pushed away by spray module, make water-band move rotary nozzle simultaneously and rotate 5, and outwards evenly spray away from exhalant canal 52.When shower nozzle quits work, spray module is retracted in housing by the screen resilience of recycling spring 3, prevents the impurity such as mosquito, the grains of sand from entering shower nozzle, and blocking shower nozzle, can reduce the maintenance cost of shower nozzle, also improve the service life of shower nozzle.
Above-described, be only preferred embodiment of the present utility model, the scope that this practicality is implemented can not be limited, every equalization change of doing according to the utility model claim and decoration, all should still belong in scope that the utility model contains.
Claims (6)
1. insect protected formula rotary nozzle, comprises housing and is arranged on the spray module in housing, it is characterized in that: described housing is funnel shaped, comprise cone shape upper shell and columned lower house; Described upper shell is also being provided with the inside bulge loop of level with lower house connecting portion; Described spray module comprises shower nozzle top cover, rotary nozzle and conduction pipe; Described conduction pipe comprises pipeline body, and described pipeline body bottom is provided with the flange that external diameter is greater than described bulge loop internal diameter; Described spray module is set with the spring that diameter is less than described bulge loop internal diameter, described spring is between described bulge loop and described flange.
2. insect protected formula rotary nozzle according to claim 1, is characterized in that: described pipeline body is syringe-shaped, and top is provided with fastening structure; Described fastening structure has the buckle that delivery port and section are I-shaped shape.
3. insect protected formula rotary nozzle according to claim 2, is characterized in that: described rotary nozzle is discoid, comprise the through hole that is arranged on position, the center of circle and by position, the center of circle to the some equally distributed arc shape exhalant canals of outer rim scattering; Described through hole just packs into described fastening structure; Described exhalant canal height just coincide with described water outlet height.
4. insect protected formula rotary nozzle according to claim 2, is characterized in that: be provided with the aperture mated with described buckle in the middle of described shower nozzle top cover.
5. insect protected formula rotary nozzle according to claim 1, is characterized in that: described conduction pipe is also provided with circular filter web plate; Described lower house water inlet end madial wall is provided with the recessed circle with described screen pack tabling.
6. insect protected formula rotary nozzle according to claim 5, is characterized in that: described conduction pipe is also provided with Telescopic flexible pipe; Described flexible pipe upper end connecting pipe body, lower end connects described screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229759.7U CN204544512U (en) | 2015-04-16 | 2015-04-16 | Insect protected formula rotary nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229759.7U CN204544512U (en) | 2015-04-16 | 2015-04-16 | Insect protected formula rotary nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204544512U true CN204544512U (en) | 2015-08-12 |
Family
ID=53819681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229759.7U Expired - Fee Related CN204544512U (en) | 2015-04-16 | 2015-04-16 | Insect protected formula rotary nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204544512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100882A (en) * | 2021-12-06 | 2022-03-01 | 吉安市浩风灌溉设备有限公司 | Spray head structure convenient for irrigation and preparation process thereof |
-
2015
- 2015-04-16 CN CN201520229759.7U patent/CN204544512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114100882A (en) * | 2021-12-06 | 2022-03-01 | 吉安市浩风灌溉设备有限公司 | Spray head structure convenient for irrigation and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |