CN2920431Y - Hundred change eruptive fountain - Google Patents
Hundred change eruptive fountain Download PDFInfo
- Publication number
- CN2920431Y CN2920431Y CN 200520073954 CN200520073954U CN2920431Y CN 2920431 Y CN2920431 Y CN 2920431Y CN 200520073954 CN200520073954 CN 200520073954 CN 200520073954 U CN200520073954 U CN 200520073954U CN 2920431 Y CN2920431 Y CN 2920431Y
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- CN
- China
- Prior art keywords
- fountain
- spraying
- water
- patterns
- produce
- 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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- Nozzles (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The utility model relates to a fountain sight device, in particular to a hundred-change eruptive fountain able to produce water-spraying patterns with infinite changes and is characterized in that that the fountain has two sprayers appearing in a composite structure with one plugged in the other and having respective pressurized water supply system. The two sprayers, spraying solo or simultaneously, can produce different fountain patterns, thereby enriching the water-spraying patterns of the fountain. For example, solo spraying by the central sprayer will give a straight water column or interval water columns; solo spraying by the outer sprayer will give a fountain pattern just as if a fairy is snowing flowers; simultaneous spraying by both with intervals and pressure changes will produce even more fountain patterns. In addition, the fountain in the utility model has simple structure as well as convenient control and can be made into an outdoor large fountain sight.
Description
Technical field
Utility model relates to a kind of fountain sight device, especially a kind of fountain that can produce the moulding of infinite variation water spray.
Background technology
Fountain apparatus produces various variations by making water spray, reach and beautify effect, so people designs the fountain that various water sprays change by every possible means, to pursue various changeable water spray effects.
Chinese patent CN90105285.X discloses a kind of shape changeable fountain, is made up of water injection system and electrostatic modulation system, and the conductor that makes lotus static by support, pulley etc. is arch umbrella rib shape to the fountain appropriate location thereby the column fountain is dispersed.This fountain apparatus, not only structure is comparatively complicated, and only the electrostatic modulation system is just by separation-of-charge machine, grammed switch, compositions such as swinging mounting, conductor, switch, assembly pulley, water spray change operation complexity, it is with low uncertainty to spray water, and can only be used to decorate miniature fountain, can not make large-scale outdoor fountain.
Summary of the invention
The purpose of utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of simple in structure, and the water spray variation in moulding is many, can be used for the changeable fountain of outdoor large fountain.
The utility model purpose realizes, the main improvement is that overcoat was inserted two shower nozzles in the fountain shower nozzle adopted, each shower nozzle all has separately independently water system, by controlling two water systems, simultaneously or not simultaneously, gap work and each shower nozzle water spray intensity, time changes, make the cover insert group close shower nozzle and produce the moulding of various variations water spray.Specifically, the changeable fountain of utility model comprises sprinkler head and pressure water-supply system, it is characterized in that said fountain shower nozzle have two be in the overcoat insert group close structure, two shower nozzles have pressure water-supply system separately.
For making fountain produce the moulding of more water spray, two shower nozzles water system water pump separately better adopts the control of variable-frequency motor and numerical control device, to change each shower nozzle water spray pressure, time etc.Can make so the single shower nozzle of fountain continuously, gap work, water spray pressure can change; Two shower nozzles simultaneously, alternately, gap work, water spray pressure can change, various different water spray combinations, thereby make fountain produce changeable different water spray moulding.
In addition, change outer shower nozzle and stretch out height and position (as exceeding outer shower nozzle differing heights, flush or be lower than outer shower nozzle differing heights) in the shower nozzle outside, can make fountain produce changeable water spray modeling effect equally with interior shower nozzle gap, interior shower nozzle.
Utility model is owing to adopt inside and outside collapsible type combined sprinkler, and inside and outside shower nozzle all has separately frequency conversion, numerical control control to supply water, two shower nozzles are sprayed water separately individually or simultaneously, can make fountain produce changeable various variation in moulding, greatly enriched the moulding of fountain water spray, as single center shower nozzle water spray, can produce straight water column or gap water column moulding; Single overcoat shower nozzle water spray can produce as the heavenly maids scatter blossoms moulding fountain; Inside and outside two shower nozzles are sprayed water simultaneously, are aided with gap and the variation of water spray pressure, and it is just more then to produce the water spray variation in moulding.And the utility model fountain structure is simple, and control is convenient, can make the outdoor large fountain.
Below in conjunction with a specific embodiment, further specify utility model.
Description of drawings
Accompanying drawing is the changeable fountain basic structure of a utility model schematic diagram.
The specific embodiment
Embodiment: referring to accompanying drawing, the changeable fountain of utility model is made up of interior shower nozzle 1 and overcoat shower nozzle 2, and two shower nozzles link to each other with 3 with separately variable water system 4 respectively.
Claims (3)
1, changeable fountain comprises sprinkler head and pressure water-supply system, it is characterized in that said fountain shower nozzle has two, and the overcoat insert group closes structure in being, and two shower nozzles have pressure water-supply system separately.
2,, it is characterized in that said pressure water supply is driven by variable-frequency motor according to the described changeable fountain of claim 1.
3,, it is characterized in that variable-frequency motor controlled by numerical control device according to the described changeable fountain of claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073954 CN2920431Y (en) | 2005-07-26 | 2005-07-26 | Hundred change eruptive fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520073954 CN2920431Y (en) | 2005-07-26 | 2005-07-26 | Hundred change eruptive fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920431Y true CN2920431Y (en) | 2007-07-11 |
Family
ID=38252910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520073954 Expired - Fee Related CN2920431Y (en) | 2005-07-26 | 2005-07-26 | Hundred change eruptive fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920431Y (en) |
-
2005
- 2005-07-26 CN CN 200520073954 patent/CN2920431Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20100726 |