CN2845919Y - Integrated fan shape fluid jet nozzle - Google Patents
Integrated fan shape fluid jet nozzle Download PDFInfo
- Publication number
- CN2845919Y CN2845919Y CN 200520117899 CN200520117899U CN2845919Y CN 2845919 Y CN2845919 Y CN 2845919Y CN 200520117899 CN200520117899 CN 200520117899 CN 200520117899 U CN200520117899 U CN 200520117899U CN 2845919 Y CN2845919 Y CN 2845919Y
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- shaped
- diameter
- cylinder
- jet nozzle
- slot channel
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Abstract
The utility model relates to an integrated fan-shaped fluid jet nozzle, which is made of macromolecule resin material. The utility model is characterized in that the structure of the jet nozzle is formed by two step-shaped cylinders which have different diameters, the end surface of one end of the cylinder with the big diameter is provided with a narrow through slot channel, the through slot channel and a cylindrical passage which is connected with the through slot channel are mutually vertical, and the cylindrical passage is communicated with a cylindrical passage which is arranged on one end of the cylinder with the small diameter. The opening width of the narrow through slot channel is smaller than the diameter of the cylindrical passage which is connected with the narrow through slot channel, and the shape of the horizontal cross section of the narrow through slot channel in the width direction can form a rectangular shape, a U shape or a V shape. Two rectangular plane surfaces are arranged on the big cylinder, and a common fine thread structure is on the small cylinder. The two rectangular plane surfaces of the jet nozzle can be clamped by a spanner which rotates according to a clockwise direction, and the jet nozzle can be connected to a fluid pipeline. Under the action of a pipeline water pump with certain parameters, a fan-shaped roridous body is generated by using the jet nozzle which has low cost, the fan-shaped roridous body can not rust, the liquid section area is large, the fan-shaped roridous body and the surface of a sprayed article form a certain angle, and the requirements of different watering intensity can be satisfied.
Description
Technical field
The utility model relates to the used equipment such as spray of industry such as electronics (containing military electronics), communication, automobile, testing equipment manufacturing, quality inspection, machine-building, smelting, light industry, food and health, more particularly, the fluid tip that relates to equipment such as the used spray of industry such as electronics (containing military electronics), communication, automobile, testing equipment manufacturing, quality inspection, machine-building, smelting, light industry, food and health.
Background technology
At present, the fluid tip of equipment such as the used spray of industry such as electronics (containing military electronics), communication, automobile, testing equipment manufacturing, quality inspection, machine-building, smelting, light industry, food and health generally belongs to the orthoscopic nozzle, its structure generally has the forms such as " shower nozzle " shape of straight tube-like, injection needle, porous, this class nozzle generally all is to be made by metal material, and also there is following several respects deficiency in they:
(1), the fluid that sprays out presents linear state, cross sectional shape generally is that circle and area are little, flow direction is perpendicular to by the spray object surfaces, promptly spray angle is 0 °.(suppose that by the shape of spray object be the cube of rule, spray face does not tilt, and fixes, down together.)
(2), the metal material that uses of nozzle generally is stainless steel, copper or aluminium, the cost height; The nozzle of irony or zinc-plated material can produce scale and can stop up or corrode nozzle (or hole);
(3), by nozzle form by 2～n part, the aperture that adds top nozzle is little, manufacturing process is higher, up-to-standard rate low (the particularly uniformity of pore size and direction), cost of manufacture height;
(4), maintenanceability is relatively poor.
Summary of the invention
The technical scheme that its technical problem that will solve the utility model adopts is, deficiency at the said structure mode, a kind of one-piece type fan-shaped fluid tip made from macromolecule resin material is provided, with this fluid tip cheaply, producing one can not get rusty, fluid cross-section amasss big and sprays the fan-shaped fog-like body that object surfaces has certain angle with quilt, to satisfy the demand of different trickle intensity and purposes.
The technical scheme that its technical problem that will solve the utility model adopts is, constructs one-piece type fan-shaped fluid tip and (is called for short nozzle, down together.), it is characterized in that: nozzle arrangements is made up of the ladder cylinder of two different-diameters, the cylinder one end end face that diameter is big has a narrow groove road, described groove road is vertical mutually with the cylindrical channel that links to each other, and described cylindrical channel connects with the cylindrical channel of little cylinder one end of diameter again.
The A/F in described narrow groove road is littler than the cylindrical channel that links to each other (be called for short endoporus, down with) diameter; The horizontal cross sectional geometry of described narrow groove road width can be rectangle, U-shaped or V-arrangement; The rectangle plane that two symmetries are arranged on the big cylinder external diameter of described diameter, and perpendicular or parallel mutually with narrow groove road length direction;
On the little cylinder external diameter of described diameter is a common fine thread structure, and an end has chamfering, and the other end adjacent with the big cylinder of diameter has escape.
From the installation axis of nozzle, an end diameter big (claiming to hold greatly, down together), other end diameter less (claiming small end, down together).
According to the specification requirement of purposes and spray (as under the pressure of regulation, indexs such as spray angle, flow distribution, spray shapes are proposed) width, the degree of depth, length (i.e. the diameter and the chamfer dimesion of big end), the diameter of bore of design nozzle conduit, selection is with narrow rectangle (or U-shaped) groove road or V-arrangement groove road etc.The width in rectangle (or U-shaped) groove road or V-arrangement groove road is less than the diameter of nozzle endoporus; The degree of depth of conduit, length (i.e. the diameter and the chamfer dimesion of big end) are the critical sizes that constitutes the fan-shaped water column of certain angle.The nozzle diameter of bore is the critical size that decision flow, flow velocity etc. have related parameter; Common fine thread structure on the small end external diameter is connected on the fluid line nozzle securely.
The enforcement the beneficial effects of the utility model are: the nozzle made from a kind of macromolecule resin material, the use material is few, technology is simple, cost is low, up-to-standard rate height (particularly primary structure key element uniformity), easy to maintenance, and has satisfied the requirement of different trickle intensity and purposes.
Description of drawings
Below in conjunction with figure and embodiment the utility model is further specified.
Fig. 1 is the front view of the utility model rectangle (or U-shaped) groove road nozzle.
Fig. 2 is the left view of the utility model rectangle (or U-shaped) groove road nozzle.
Fig. 3 is the right view of the utility model rectangle (or U-shaped) groove road nozzle.
Fig. 4 is the front view of the utility model V-arrangement groove road nozzle.
Fig. 5 is the left view of the utility model V-arrangement groove road nozzle.
Fig. 6 is the right view of the utility model V-arrangement groove road nozzle.
Fig. 7 is that one group of rectangle (or U-shaped) groove road nozzle in preferred embodiment of the utility model is installed in the front view on the ventilating water pipe.
Fig. 8 is that a rectangle (or U-shaped) the groove road nozzle in preferred embodiment of the utility model is installed in the partial enlarged drawing on the ventilating water pipe.
Fig. 9 is that one group of rectangle (or U-shaped) groove road nozzle in preferred embodiment of the utility model is installed in the right view on the ventilating water pipe.
Figure 10 is the working state schematic representation of nozzle while trickle in a trickle equipment in three groups of rectangles (or U-shaped) groove road in preferred embodiment of the utility model.
1. rectangles (or U-shaped) groove road nozzle among the figure, the 2. thin packing ring of soft rubber, 3. fluid line, 4. quilt spray object.
The specific embodiment
Structure of nozzle such as Fig. 1 are to shown in Figure 6 in preferred embodiment of the utility model, and Fig. 1 and Fig. 4 structure of nozzle as can be seen are the ladder cylinders of two different-diameters; The inner end of the big end of Fig. 1 is narrow rectangle (or U-shaped) groove road; The inner end of the big end of Fig. 4 is narrow V-arrangement groove road.The other end inside that it can also be seen that nozzle is a cylindrical channel, and perforation links to each other with rectangle (or U-shaped, V-arrangement) groove road.
In Fig. 7 is extremely embodiment illustrated in fig. 9, be that one group of rectangle (or U-shaped) groove road nozzle is installed in a situation on the trickle equipment water pipe, the method that nozzle is installed is: use monkey wrench to block nozzle (1) and hold the rectangle plane of two symmetries on the external diameter greatly, and rotation in the direction of the clock, when big end and small end adjacent part (weighting platform shoulder, down together) when being close to fluid line (3) wall soon, the direction of noting rectangle (or U-shaped) groove road length and fluid line (3) axis in the same way and parallel (see figure 9), for guaranteeing water-tightly can between the shoulder of nozzle (1) and fluid line (3) wall, to increase thin packing ring (2) (see figure 8) of a soft rubber.
In the embodiment shown in fig. 10, it is identical can seeing the fan-shaped water mist body of each nozzle (1) ejection on three fluid lines of trickle equipment (3) and be sprayed the surperficial angle of object (4), and the mutual juxtaposition of a part of fan-shaped water mist body, make flow distribution even.Trickle equipment is under the effect of the pipeline water pump of certain parameter, and the fan-shaped vaporific fluid of nozzle (1) ejection makes by the trickle intensity on spray object (4) surface to reach needed index.
Claims (5)
1, one-piece type fan-shaped fluid tip, it is characterized in that: nozzle arrangements is made up of the ladder cylinder of two different-diameters, the cylinder one end end face that diameter is big has a narrow groove road, described groove road is vertical mutually with the cylindrical channel that links to each other, and described cylindrical channel connects with the cylindrical channel of little cylinder one end of diameter again.
2, one-piece type fan-shaped fluid tip according to claim 1 is characterized in that: the A/F in described narrow groove road is littler than the cylindrical channel diameter that links to each other.
3, one-piece type fan-shaped fluid tip according to claim 1 is characterized in that: the horizontal cross sectional geometry of described narrow groove road width can be rectangle, U-shaped or V-arrangement.
4, one-piece type fan-shaped fluid tip according to claim 1 is characterized in that: the rectangle plane of two symmetries is arranged on the big cylinder external diameter of described diameter, and perpendicular or parallel mutually with narrow groove road length direction.
5, one-piece type fan-shaped fluid tip according to claim 1 is characterized in that: on the little cylinder external diameter of described diameter is a common fine thread structure, and an end has chamfering, and the other end adjacent with the big cylinder of diameter has escape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520117899 CN2845919Y (en) | 2005-09-07 | 2005-09-07 | Integrated fan shape fluid jet nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520117899 CN2845919Y (en) | 2005-09-07 | 2005-09-07 | Integrated fan shape fluid jet nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2845919Y true CN2845919Y (en) | 2006-12-13 |
Family
ID=37511334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520117899 Expired - Fee Related CN2845919Y (en) | 2005-09-07 | 2005-09-07 | Integrated fan shape fluid jet nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2845919Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905197A (en) * | 2010-07-02 | 2010-12-08 | 太原理工大学 | Drip-proof throttling nozzle device and usage thereof |
| CN103668446A (en) * | 2013-11-25 | 2014-03-26 | 东莞市中镓半导体科技有限公司 | Controllable precursor passage |
| CN108942086A (en) * | 2017-05-17 | 2018-12-07 | 上海梅山钢铁股份有限公司 | Continuous casting cooling nozzles processing method |
| CN109562405A (en) * | 2016-07-28 | 2019-04-02 | 克拉斯特科技有限公司 | Distributor mouth and the fluid dispenser for using it |
-
2005
- 2005-09-07 CN CN 200520117899 patent/CN2845919Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905197A (en) * | 2010-07-02 | 2010-12-08 | 太原理工大学 | Drip-proof throttling nozzle device and usage thereof |
| CN103668446A (en) * | 2013-11-25 | 2014-03-26 | 东莞市中镓半导体科技有限公司 | Controllable precursor passage |
| CN109562405A (en) * | 2016-07-28 | 2019-04-02 | 克拉斯特科技有限公司 | Distributor mouth and the fluid dispenser for using it |
| CN109562405B (en) * | 2016-07-28 | 2021-04-09 | 克拉斯特科技有限公司 | Dispenser nozzle, method for manufacturing dispenser nozzle, and fluid dispensing device using dispenser nozzle |
| CN108942086A (en) * | 2017-05-17 | 2018-12-07 | 上海梅山钢铁股份有限公司 | Continuous casting cooling nozzles processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiang Hongwen Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20090907 |