CN205253392U - Nozzle structure - Google Patents
Nozzle structure Download PDFInfo
- Publication number
- CN205253392U CN205253392U CN201521080750.0U CN201521080750U CN205253392U CN 205253392 U CN205253392 U CN 205253392U CN 201521080750 U CN201521080750 U CN 201521080750U CN 205253392 U CN205253392 U CN 205253392U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- aperture
- joint
- control hole
- hole
- 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 discloses a nozzle structure, including spraying part and adapting unit, spray the part and include the component board the up end of component board is equipped with the upper cover plate, and lower terminal surface is equipped with down the apron the middle part of component board is equipped with nozzle and control hole, the nozzle is the toper structure, control the hole one end with the minimum -value aperture end of nozzle is put through mutually, and in the junction, the aperture in control hole slightly is less than the minimum -value aperture of nozzle, adapting unit is including connecting, the internal thread hole has been seted up to the inlayer that connects be equipped with the cushion on the terminal surface of joint, through the cushion will the joint is connected with the injection part, sprays part and adapting unit through adopting to structure to spraying the part changes, realizes that the integral type is integrated, effectively avoids loaded down with trivial details equipment, reduces time of preparation, promotes work efficiency.
Description
Technical field
The utility model relates to sprinkler irrigation technique field, gardens, is specifically related to a kind of nozzle structure.
Background technology
Jet pipe facility of the prior art, its structure is comparatively complicated, and in use dismounting isFor loaded down with trivial details, different parts progressively need to be assembled, affect operating efficiency; It is steady simultaneouslySolidity is poor, and outside cannot effectively be alleviated when stressed, easily causes local ageing, shadowRing service life.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of nozzle structure, passes throughAdopt injecting-unit and attaching parts, and the structure of injecting-unit is changed, realize oneBody formula is integrated, effectively avoids loaded down with trivial details assembling, reduces time, promotes operating efficiency.
The technical solution of the utility model is as follows:
A kind of nozzle structure, comprises injecting-unit and attaching parts, and described injecting-unit comprises unitPart plate, is provided with upper cover plate in the upper surface of described element board, and lower surface is provided with lower cover, in instituteThe middle part of stating element board is provided with nozzle and control hole, the tapered structure of described nozzle, described controlThe minimum-value aperture end of the one end in hole and described nozzle is connected, and in junction, described control holeAperture be slightly less than the minimum-value aperture of described nozzle; Described attaching parts comprise joint, described in connectThe internal layer of head offers internal thread hole, is provided with rubber cushion, by described on the end face of described jointRubber cushion is connected described joint with injecting-unit.
As preferably, the aperture, relative top, aperture, bottom of described control hole is little, and described controlThe bottom in hole and described nozzle join.
As preferably, be provided with arcuate structure in the junction of described control hole and described nozzle.
Beneficial effect: the utility model, by above technical scheme, not only contributes to lifting workEfficiency, and the more important thing is that integrated level is high, level of security is high, can promote service life.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art,To the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below,Apparently, the accompanying drawing in the following describes is only embodiment more of the present utility model, rightIn those of ordinary skill in the art, not paying under the prerequisite of creative work, all rightObtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the disclosed a kind of nozzle structure of the utility model embodiment.
Numeral and the represented corresponding component title of letter in figure:
1, element board; 2, upper cover plate; 3, lower cover; 4, nozzle; 5, control hole; 6,Internal thread hole; 7, joint.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, in the utility model embodimentTechnical scheme be clearly and completely described, obviously, described embodiment is only thisUtility model part embodiment, instead of whole embodiment. Based in the utility modelEmbodiment, those of ordinary skill in the art obtain under creative work prerequisite not makingEvery other embodiment, belongs to the scope that the utility model is protected.
Embodiment
A kind of nozzle structure, comprises injecting-unit and attaching parts, and described injecting-unit comprises unitPart plate 1, is provided with upper cover plate 2 in the upper surface of described element board 1, and lower surface is provided with lower cover3, described upper cover plate 2 and described lower cover 3 can be from the upper and lowers of described element board 1 twoIndividual direction is fixed and protects described element board 1.
Be provided with nozzle 4 and control hole 5 at the middle part of described element board 1, described nozzle 4 is coneShape structure, the top diameter of described nozzle 4 is less, base diameter is larger, described nozzle 4 byTop becomes gradually to bottom greatly, and the top of the bottom of described control hole 5 and described nozzle 4 joins,Wherein, in junction, the aperture of described control hole 5 is slightly less than the minimum-value aperture of described nozzle 4,In the present embodiment, described control hole 5 is arcuate structure with the junction of described nozzle 4, logicalCross this structure and can effectively make the current in nozzle 4 produce larger hydraulic pressure, by described controlDredging of hole 5, is steadily controlled water flow pressure, under set pressure condition, spraysPenetrate irrigation.
Described attaching parts comprise joint 7, and the internal layer of described joint 7 offers internal thread hole 6,Can make outer water tube and described joint 7 directly join by joint 7, by described joint7 internal layer arranges internal thread hole 6, can realize sealing and join, without adopting sealing gasket, sideJust assemble.
On the end face of described joint 7, be provided with rubber cushion, by described rubber cushion by described joint 7Be connected with injecting-unit, described rubber cushion has certain elasticity simultaneously, can bear current and existThe vertical vibration producing in course of injection, effectively alleviates the pressure of connecting portion, promote connect steadySoundness.
Above-described is only preferred embodiment of the present utility model, it should be pointed out that for thisThe those of ordinary skill in field, is not departing under the prerequisite of the utility model creation design,Can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a nozzle structure, is characterized in that, comprises injecting-unit and attaching parts, instituteState injecting-unit and comprise element board, be provided with upper cover plate in the upper surface of described element board, lower surfaceBe provided with lower cover, be provided with nozzle and control hole at the middle part of described element board, described nozzle is coneShape structure, the minimum-value aperture end of one end of described control hole and described nozzle is connected, and is connectingMeet place, the aperture of described control hole is slightly less than the minimum-value aperture of described nozzle; Described attaching partsComprise joint, the internal layer of described joint offers internal thread hole, on the end face of described joint, establishesThere is rubber cushion, by described rubber cushion, described joint is connected with injecting-unit.
2. a kind of nozzle structure according to claim 1, is characterized in that, described controlThe aperture, relative top, aperture, bottom of drilling is little, and the bottom of described control hole and described nozzle phaseConnect.
3. a kind of nozzle structure according to claim 2, is characterized in that, describedThe junction of control hole and described nozzle is provided with arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080750.0U CN205253392U (en) | 2015-12-22 | 2015-12-22 | Nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080750.0U CN205253392U (en) | 2015-12-22 | 2015-12-22 | Nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253392U true CN205253392U (en) | 2016-05-25 |
Family
ID=55994944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080750.0U Expired - Fee Related CN205253392U (en) | 2015-12-22 | 2015-12-22 | Nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624617A (en) * | 2017-10-10 | 2018-01-26 | 嘉善联合农业科技有限公司 | A kind of irrigation device for flower planting |
| CN111721678A (en) * | 2020-07-06 | 2020-09-29 | 山东艾科达生物科技有限公司 | Lockable and bufferable sample adding nozzle seat |
-
2015
- 2015-12-22 CN CN201521080750.0U patent/CN205253392U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624617A (en) * | 2017-10-10 | 2018-01-26 | 嘉善联合农业科技有限公司 | A kind of irrigation device for flower planting |
| CN111721678A (en) * | 2020-07-06 | 2020-09-29 | 山东艾科达生物科技有限公司 | Lockable and bufferable sample adding nozzle seat |
| CN111721678B (en) * | 2020-07-06 | 2021-07-02 | 山东艾科达生物科技有限公司 | Lockable and bufferable sample adding nozzle seat |
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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: 20160525 Termination date: 20181222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |