CN105457775A - Outer support type refraction spraying nozzle with protection device - Google Patents
Outer support type refraction spraying nozzle with protection device Download PDFInfo
- Publication number
- CN105457775A CN105457775A CN201510935766.3A CN201510935766A CN105457775A CN 105457775 A CN105457775 A CN 105457775A CN 201510935766 A CN201510935766 A CN 201510935766A CN 105457775 A CN105457775 A CN 105457775A
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- CN
- China
- Prior art keywords
- hole
- spraying
- refraction
- spray orifice
- groove
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
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- Nozzles (AREA)
Abstract
The invention discloses an outer support type refraction spraying nozzle with a protection device. The outer support type refraction spraying nozzle comprises a spraying nozzle body and a refraction taper; a water inlet hole, a water outlet hole and a spraying hole are formed in the spraying nozzle body, a support is arranged at the upper portion of the spraying nozzle body, an installation base is connected to the support, and an installation hole and a first groove are formed in the installation base; and the refraction taper comprises a connecting section, a positioning section and a taper disc, the connecting section sequentially penetrates the installation hole and the first groove, the taper disc is located above the spraying hole, and a pressure spring is further arranged at the first groove. According to the scheme, the outer support type refraction spraying nozzle has the beneficial effects that the protection device is arranged on the upper side of the spraying hole; when the spraying hole does not work, the protection device abuts against the spraying hole, and external matter is prevented from entering the spraying hole; when the spraying hole normally works, the protection device is automatically separated from the spraying hole, and water with pressure is normally sprayed at the spraying hole; and in this way, the spraying nozzle in the scheme effectively solves the problem of spraying hole blockage caused by the fact that the external matter enters the spraying hole.
Description
Technical field
The present invention relates to refraction sprinkler, be specially a kind of support arm formula refraction shower nozzle with protector.
Background technology
Shower nozzle is the most important parts of spray irrigation system, press water is injected in the air through shower nozzle, fall apart into fine liquid particles and be evenly scattering on the fruits and vegetables of needs sprinkling irrigation, shower nozzle can be arranged on pipeline that is fixing or movement, and the composition such as the water pump matched with it complete irrigation sprinkler or spray irrigation system, whether the quality of sprinkler performance and shower nozzle use appropriate, play a decisive role to the sprinkling quality of whole spray irrigation system or irrigation sprinkler, economy and functional reliability etc.
Fixed sprinkler be a kind of in sprinkling irrigation process all parts relatively between be fixed, and the shower nozzle that current scatter at circle or part-circular periphery simultaneously, fixed sprinkler is not owing to having rotary part, therefore its structure is simple, reliable working performance, is widely used in the spray irrigation system to crops such as fruits and vegetables.
Fixed sprinkler can be divided into again refraction type, clearance type and centrifugal by nozzle structure and sprinkling feature, wherein the stationary nozzle of refraction type is most widely used, but traditional refraction sprinkler is not when working, spray orifice without any protector, therefore exterior materials is easy to enter in spray orifice, normal this was easy to the blocking causing spray orifice in the past, had influence on the normal work of spray irrigation system.
Summary of the invention
The invention is intended to provide a kind of support arm formula refraction shower nozzle with protector, enter in spray orifice to solve exterior materials the problem causing spray orifice to block.
The support arm formula refraction shower nozzle with protector in this programme, comprise sprayer body and refraction cone, sprayer body offers inlet opening, apopore and spray orifice, inlet opening, apopore and spray orifice communicate between two successively, the top of sprayer body is provided with support, support offers through hole, through hole is connected with mount pad, mount pad is provided with installing hole and the first groove, refraction cone comprises linkage section, positioning section and tapering disk, linkage section also can move back and forth along installing hole through installing hole and the first groove successively, tapering disk is positioned at the top of spray orifice, first groove is also provided with stage clip, stage clip one end and the first groove offset, the stage clip other end and positioning section offset.
The principle of this programme is: when shower nozzle does not carry out work, under the active force of stage clip, the linkage section of refraction cone moves downward along installing hole, until tapering disk and the spray orifice be positioned at below tapering disk offset, under the effect of tapering disk, spray orifice is capped, thus make exterior materials not enter spray orifice, when shower nozzle carries out work, the pressure water being flowed into inlet opening by outside rainer sprays through apopore and spray orifice further, the pressure water sprayed by spray orifice can to the strong effect of tapering disk, the active force that this power makes tapering disk overcome stage clip moves upward, until the construction section of refraction cone and mount pad offset, now tapering disk leaves spray orifice, stopped by tapering disk after the pressure water sprayed by spray orifice upwards penetrates and shed to surrounding, the pressure water shed is under the effect of air drag, be sprayed on fruits and vegetables by the little water droplet of one-tenth in small, broken bits.
The effect of this programme is: arrange protector by the upside at spray orifice, when spray orifice does not work, this protector and spray orifice offset, prevent exterior materials from entering spray orifice, during normal work, protector is automatic to be again separated with spray orifice, spray orifice normal injection pressure water, and therefore the shower nozzle of this programme effectively solves exterior materials and enters in spray orifice the problem causing spray orifice to block.
Further, in order to improve the speed that pressure water sprays from spray orifice further, make form more tiny water droplet from the pressure water of spray orifice ejection under the effect of air drag, apopore has tapered configuration, the small end of apopore communicates with spray orifice, and the large end of apopore communicates with inlet opening.
Further, together with mount pad is fixedly connected by welding with support, the mode of welding is simple to operate and connection is reliable.
Further, be also provided with the screen pack preventing impurity from entering spray orifice between inlet opening and apopore, screen pack can filter out the impurity that in water, diameter is larger, thus the spray orifice effectively preventing impurity to enter spray orifice and cause blocking.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: sprayer body 1, inlet opening 2, apopore 3, spray orifice 4, screen pack 5, support 6, mount pad 7, refraction cone 8, tapering disk 9, stage clip 10.
Embodiment is substantially as shown in Figure 1: the support arm formula refraction shower nozzle with protector, comprise sprayer body 1, consider the working environment of sprayer body 1, the present embodiment sprayer body 1 adopts stainless steel material to make, sprayer body 1 is provided with inlet opening 2, inlet opening 2 place is also provided with internal thread, sprayer body 1 is threaded with outside rainer, apopore 3 is also provided with on the top, inlet opening 2 of sprayer body 1, higher speed can be had after spray orifice 4 sprays to make pressure water, apopore 3 adopts up-small and down-big tapered configuration, wherein the large end of apopore 3 tapered configuration and inlet opening 2 communicate, the small end place of apopore 3 tapered configuration is provided with spray orifice 4, pressure water has higher speed after the apopore 3 of tapered configuration enters spray orifice 4, thus make the pressure water sprayed from spray orifice 4 can form the less little water droplet of diameter under the effect of air drag, increase the area coverage of spraying.
Support 6 is provided with on the top of sprayer body 1, the left and right sides of support 6 is fixed together with sprayer body 1 respectively, through hole is offered at the medium position of support 6, mount pad 7 is provided with in this through hole, mount pad 7 passes the through hole in the middle part of support 6 and welds together with support 6, also be respectively equipped with the first groove and installing hole at the medium position of mount pad 7, the first groove is greater than the width of installing hole at width that is lower and the first groove.
Refraction cone 8 is provided with at the installing hole place of mount pad 7, refraction cone 8 comprises linkage section from top to bottom successively, positioning section and tapering disk 9, the linkage section of refraction cone 8 is successively through the first groove and the installing hole of mount pad 7, and the upside of refraction cone 8 linkage section protrudes from mount pad 7, the width of refraction cone 8 positioning section is greater than the width of refraction cone 8 linkage section and mount pad 7 first groove simultaneously, stage clip 10 is provided with between first groove and the positioning section of refraction cone 8 of mount pad 7, the upper end of stage clip 10 is against the bottom land of the first groove, the lower end of stage clip 10 is against the end face of refraction cone 8 positioning section, refraction cone 8 positioning section bottom be tapering disk 9, tapering disk 9 is up big and down small version, tapering disk 9 is positioned at the top of spray orifice 4, and tapering disk 9 axis should with the dead in line of spray orifice 4, can ensure that the pressure water that sprayed by spray orifice 4 can four to scatter under the effect of tapering disk 9 like this, cover the angle of 360 °, improve utilization ratio and the irrigation quality of pressure water.
Between the inlet opening 2 and apopore 3 of sprayer body 1, be also provided with screen pack 5, screen pack 5 can filter out the impurity that in water, diameter is larger, thus the spray orifice 4 effectively preventing impurity to enter spray orifice 4 and cause blocks.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. one kind has the support arm formula refraction shower nozzle of protector, it is characterized in that, comprise sprayer body and refraction cone, described sprayer body offers inlet opening, apopore and spray orifice, described inlet opening, described apopore and described spray orifice communicate between two successively, the top of described sprayer body is provided with support, described support offers through hole, described through hole is connected with mount pad, described mount pad is provided with installing hole and the first groove, described refraction cone comprises linkage section, positioning section and tapering disk, described linkage section also can move back and forth along described installing hole through described installing hole and described first groove successively, described tapering disk is positioned at the top of described spray orifice, described first groove is also provided with stage clip, described stage clip one end and described first groove offset, the described stage clip other end and described positioning section offset.
2. the support arm formula refraction shower nozzle with protector according to claim 1, it is characterized in that: described apopore has tapered configuration, the small end of described apopore communicates with described spray orifice, and the large end of described apopore communicates with described inlet opening.
3. the support arm formula refraction shower nozzle with protector according to claim 2, is characterized in that: together with described mount pad is fixedly connected by welding with described support.
4. the support arm formula refraction shower nozzle with protector according to claim 3, is characterized in that: be also provided with the screen pack preventing impurity from entering spray orifice between described inlet opening and described apopore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935766.3A CN105457775A (en) | 2015-12-15 | 2015-12-15 | Outer support type refraction spraying nozzle with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510935766.3A CN105457775A (en) | 2015-12-15 | 2015-12-15 | Outer support type refraction spraying nozzle with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105457775A true CN105457775A (en) | 2016-04-06 |
Family
ID=55596189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510935766.3A Pending CN105457775A (en) | 2015-12-15 | 2015-12-15 | Outer support type refraction spraying nozzle with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105457775A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622711A (en) * | 2017-02-22 | 2017-05-10 | 安徽泰达尔能源科技有限公司 | Flow guiding reflection type upward spray nozzle |
| CN106799111A (en) * | 2017-03-24 | 2017-06-06 | 周鑫锋 | A kind of portable prevents and treats haze city haze machine |
| CN108770457A (en) * | 2018-05-27 | 2018-11-09 | 上海华维节水灌溉股份有限公司 | A kind of special douche of potting epipremnum aureum and water-fertilizer integral implementation |
| CN112005848A (en) * | 2020-08-18 | 2020-12-01 | 丁乙飞 | Refraction type intelligent irrigation spray head system and working method |
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| CN201200934Y (en) * | 2008-06-10 | 2009-03-04 | 梁伟 | Impact type elastic self-drifting water paint sprayer head |
| KR101248102B1 (en) * | 2011-10-07 | 2013-03-28 | 김용원 | Apparatus for water-supply control of agriculture irrigation ditch |
| CN203170466U (en) * | 2013-04-28 | 2013-09-04 | 徐方辰 | Impact back-washing artificial mist spray head |
| CN203389263U (en) * | 2013-08-15 | 2014-01-15 | 上海同泰火安科技有限公司 | Anti-dripping water mist nozzle |
| CN204412494U (en) * | 2014-11-28 | 2015-06-24 | 姚旭 | A kind of agricultural irrigation refraction sprinkler |
| CN205361704U (en) * | 2015-12-15 | 2016-07-06 | 重庆冬润果蔬产业发展有限公司 | Ramus externus posture refraction nozzle with protector |
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2015
- 2015-12-15 CN CN201510935766.3A patent/CN105457775A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201200934Y (en) * | 2008-06-10 | 2009-03-04 | 梁伟 | Impact type elastic self-drifting water paint sprayer head |
| KR101248102B1 (en) * | 2011-10-07 | 2013-03-28 | 김용원 | Apparatus for water-supply control of agriculture irrigation ditch |
| CN203170466U (en) * | 2013-04-28 | 2013-09-04 | 徐方辰 | Impact back-washing artificial mist spray head |
| CN203389263U (en) * | 2013-08-15 | 2014-01-15 | 上海同泰火安科技有限公司 | Anti-dripping water mist nozzle |
| CN204412494U (en) * | 2014-11-28 | 2015-06-24 | 姚旭 | A kind of agricultural irrigation refraction sprinkler |
| CN205361704U (en) * | 2015-12-15 | 2016-07-06 | 重庆冬润果蔬产业发展有限公司 | Ramus externus posture refraction nozzle with protector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622711A (en) * | 2017-02-22 | 2017-05-10 | 安徽泰达尔能源科技有限公司 | Flow guiding reflection type upward spray nozzle |
| CN106799111A (en) * | 2017-03-24 | 2017-06-06 | 周鑫锋 | A kind of portable prevents and treats haze city haze machine |
| CN108770457A (en) * | 2018-05-27 | 2018-11-09 | 上海华维节水灌溉股份有限公司 | A kind of special douche of potting epipremnum aureum and water-fertilizer integral implementation |
| CN112005848A (en) * | 2020-08-18 | 2020-12-01 | 丁乙飞 | Refraction type intelligent irrigation spray head system and working method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |