CN205731774U - A kind of sprinkling irrigation equipment blockage resisting shower nozzle - Google Patents
A kind of sprinkling irrigation equipment blockage resisting shower nozzle Download PDFInfo
- Publication number
- CN205731774U CN205731774U CN201620381862.8U CN201620381862U CN205731774U CN 205731774 U CN205731774 U CN 205731774U CN 201620381862 U CN201620381862 U CN 201620381862U CN 205731774 U CN205731774 U CN 205731774U
- Authority
- CN
- China
- Prior art keywords
- shower nozzle
- sprinkling irrigation
- irrigation equipment
- scraper
- blockage resisting
- 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
This utility model relates to a kind of sprinkling irrigation equipment blockage resisting shower nozzle, and including housing and the scraper mechanism being positioned at enclosure interior, scraper mechanism includes knife bar and is positioned at the spinning scraper of knife bar front end；Spinning scraper is quadrilateral structure, and the top of this quadrilateral structure is arc doctor edge；Quadrilateral structure side is tabular plane, and opposite side is doming；The surface area of described doming is not less than 2 times of tabular planar surface area.Above-mentioned shower nozzle utilizes the thrust that the different pressures of the quadrilateral structure both sides of spinning scraper produces, spinning scraper is promoted to rotate, make arc doctor edge not stop to clear up the online attachment of arc surfaced water outlet, keep the unobstructed of shower nozzle, greatly improve the sprinkling efficiency, decrease the consumption of water.
Description
Technical field
This utility model relates to agricultural sprinkling irrigation equipment technical field, is specifically related to a kind of sprinkling irrigation equipment blockage resisting shower nozzle.
Background technology
Field irrigation is one of important step in agricultural production, and in the vast rural area of China, the particularly arid area in the north, promoting sprinkler irrigation technique has major and immediate significance to saving Water Consumption in Agriculture, alleviation water pressure.But north agricultural production does not also have special iirigation water source in the production of particularly haggard mostly, causes the problems such as the water quality inferiority at water source, impurity content are big, in sprinkler irrigation technique extension process, be very easy to cause shower nozzle to block, had a strong impact on irrigation efficiency.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, this utility model provides sprinkling irrigation equipment blockage resisting shower nozzle, the thrust utilizing the different pressures of the quadrilateral structure both sides of spinning scraper to produce promotes spinning scraper to rotate, make arc doctor edge not stop to clear up the attachment that arc surfaced water outlet is online, keep the unobstructed of shower nozzle.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of sprinkling irrigation equipment blockage resisting shower nozzle, and including housing and the scraper mechanism being positioned at enclosure interior, described scraper mechanism includes knife bar and is positioned at the spinning scraper of knife bar front end.
Improving further as this utility model, described spinning scraper is quadrilateral structure, and the top of this quadrilateral structure is arc doctor edge.
Improving further as this utility model, the side of described arc doctor edge is provided with chamfering, and this chamfer dimesion is 1.5mm × 45～3mm × 45.
Improving further as this utility model, described quadrilateral structure side is tabular plane, and opposite side is doming；The surface area of described doming is not less than 2 times of tabular planar surface area.
Improving further as this utility model, the quantity of described spinning scraper is 3～6, is uniformly distributed.
Improving further as this utility model, described housing forward end is provided with arc surfaced and goes out the network of rivers, and described arc doctor edge goes out the size in the network of rivers and mates with arc surfaced.
Improving further as this utility model, described housing rear end is provided with the female thread for connecting line or external screw thread, and middle part is provided with gripper shoe.
Due to the utilization of technique scheme, this utility model compared with prior art has the advantage that
The sprinkling irrigation equipment of this utility model scheme blockage resisting shower nozzle, utilize the thrust that the different pressures of the quadrilateral structure both sides of spinning scraper produces, spinning scraper is promoted to rotate, arc doctor edge is made not stop to clear up the attachment that arc surfaced water outlet is online, keep the unobstructed of shower nozzle, greatly improve the sprinkling efficiency, decrease the consumption of water.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further:
Accompanying drawing 1 is the sectional view of sprinkling irrigation equipment blockage resisting shower nozzle of the present utility model；
Accompanying drawing 2 is the scraper mechanism schematic diagram of sprinkling irrigation equipment blockage resisting shower nozzle of the present utility model.
In figure: 1, shell；2, scraper mechanism；3, gripper shoe；4, arc surfaced goes out the network of rivers；5, knife bar；6, tabular plane；7, doming；8, arc doctor edge.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Sprinkling irrigation equipment blockage resisting shower nozzle described in the utility model as shown in accompanying drawing 1 to Fig. 2, scraper mechanism 2 is arranged in gripper shoe 3, it is possible to freely rotatable；Spinning scraper is quadrilateral structure, one side is tabular plane 5, another side is doming 6, the area of above-mentioned doming 6 is not less than 2 times of tabular plane 5 area, when the water pressure in shower nozzle is increased to certain level, doming 6 promotes scraper mechanism 2 to rotate with the pressure differential of tabular plane 5.
Housing 1 front end is provided with arc surfaced and goes out the network of rivers 4, arc doctor edge 8 goes out the size in the network of rivers 4 and mates with arc surfaced, when scraper mechanism 2 rotates, arc doctor edge 8 contacts with the inner surface going out the network of rivers 4 with arc surfaced, and persistently scraping arc surfaced goes out the inner surface in the network of rivers 4, play the effect persistently cleared up, prevent arc surfaced from going out the network of rivers 4 and clogging occurs.
Further, for ensureing cleaning effect, the side of arc doctor edge 8 is provided with chamfering, and this chamfer dimesion is 1.5mm × 45～3mm × 45.
Further, housing 1 rear end is provided with the female thread for connecting line or external screw thread, it is simple to on-the-spot dismounting and maintenance；Being provided with gripper shoe 3 in the middle part of housing 1, gripper shoe 3 center is provided with the installing hole mated with knife bar 5 outside dimension.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, within the scope of all falling within this utility model rights protection.
Claims (7)
1. a sprinkling irrigation equipment blockage resisting shower nozzle, including housing, it is characterised in that: also including the scraper mechanism being positioned at enclosure interior, described scraper mechanism includes knife bar and is positioned at the spinning scraper of knife bar front end.
Sprinkling irrigation equipment blockage resisting shower nozzle the most according to claim 1, it is characterised in that: described spinning scraper is quadrilateral structure, and the top of this quadrilateral structure is arc doctor edge.
Sprinkling irrigation equipment blockage resisting shower nozzle the most according to claim 2, it is characterised in that: the side of described arc doctor edge is provided with chamfering, and this chamfer dimesion is 1.5mm × 45～3mm × 45.
Sprinkling irrigation equipment blockage resisting shower nozzle the most according to claim 2, it is characterised in that: described quadrilateral structure side is tabular plane, and opposite side is doming；The surface area of described doming is not less than 2 times of tabular planar surface area.
Sprinkling irrigation equipment blockage resisting shower nozzle the most according to claim 1, it is characterised in that: the quantity of described spinning scraper is 3～6, is uniformly distributed.
Sprinkling irrigation equipment blockage resisting shower nozzle the most according to claim 1 and 2, it is characterised in that: described housing forward end is provided with arc surfaced and goes out the network of rivers, and described arc doctor edge goes out the size in the network of rivers and mates with arc surfaced.
Sprinkling irrigation equipment blockage resisting shower nozzle the most according to claim 1, it is characterised in that: described housing rear end is provided with the female thread for connecting line or external screw thread, and middle part is provided with gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381862.8U CN205731774U (en) | 2016-04-29 | 2016-04-29 | A kind of sprinkling irrigation equipment blockage resisting shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620381862.8U CN205731774U (en) | 2016-04-29 | 2016-04-29 | A kind of sprinkling irrigation equipment blockage resisting shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205731774U true CN205731774U (en) | 2016-11-30 |
Family
ID=57372730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620381862.8U Expired - Fee Related CN205731774U (en) | 2016-04-29 | 2016-04-29 | A kind of sprinkling irrigation equipment blockage resisting shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205731774U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861944A (en) * | 2017-04-12 | 2017-06-20 | 浙江荣林环境股份有限公司 | A kind of drought spray anti-blocking sprayer |
| CN107715509A (en) * | 2017-11-23 | 2018-02-23 | 荣成市固废综合处理与应用产业园有限公司 | A kind of liquid level senses defoamer added automatically system |
| CN110612894A (en) * | 2019-11-08 | 2019-12-27 | 澄迈农博农业发展有限公司 | Water-saving irrigation system for field and irrigation method thereof |
| CN112657690A (en) * | 2020-12-14 | 2021-04-16 | 河北泽田节水科技有限公司 | Water-saving irrigation spray head |
| CN114950760A (en) * | 2021-12-30 | 2022-08-30 | 广州城建职业学院 | Micro-spraying nozzle capable of automatically cleaning spraying holes |
-
2016
- 2016-04-29 CN CN201620381862.8U patent/CN205731774U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861944A (en) * | 2017-04-12 | 2017-06-20 | 浙江荣林环境股份有限公司 | A kind of drought spray anti-blocking sprayer |
| CN107715509A (en) * | 2017-11-23 | 2018-02-23 | 荣成市固废综合处理与应用产业园有限公司 | A kind of liquid level senses defoamer added automatically system |
| CN110612894A (en) * | 2019-11-08 | 2019-12-27 | 澄迈农博农业发展有限公司 | Water-saving irrigation system for field and irrigation method thereof |
| CN112657690A (en) * | 2020-12-14 | 2021-04-16 | 河北泽田节水科技有限公司 | Water-saving irrigation spray head |
| CN112657690B (en) * | 2020-12-14 | 2022-07-08 | 河北泽田节水科技有限公司 | Water-saving irrigation spray head |
| CN114950760A (en) * | 2021-12-30 | 2022-08-30 | 广州城建职业学院 | Micro-spraying nozzle capable of automatically cleaning spraying holes |
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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: 20161130 Termination date: 20180429 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |