CN202366829U - Air pressure flow aid water spray device - Google Patents
Air pressure flow aid water spray device Download PDFInfo
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- CN202366829U CN202366829U CN2011205532069U CN201120553206U CN202366829U CN 202366829 U CN202366829 U CN 202366829U CN 2011205532069 U CN2011205532069 U CN 2011205532069U CN 201120553206 U CN201120553206 U CN 201120553206U CN 202366829 U CN202366829 U CN 202366829U
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- water
- mixing chamber
- air pressure
- control valve
- water spray
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Abstract
The utility model relates to an air pressure flow aid water spray device. The water spray device comprises an air pressure source and a mixing cavity, wherein the top end of the mixing cavity is provided with a shower nozzle; the air pressure source is connected with the mixing cavity through a pressure pipe and used for providing pressurization gas for the mixing cavity so as to spray water contained in the mixing cavity through the shower nozzle; and a control valve is arranged on the pressure pipe. According to the water spray device, the pressurization gas is inflated into the mixing cavity to generate great energy instantaneously so as to spray the water in the mixing cavity; compared with a water spray device taking a water pump as a power source, electrical energy is greatly reduced; water spray is controlled through the control valve, thereby improving the water spray sensitivity; and moreover, larger vibration and impact cannot be brought to surrounding water and other devices due to air pressure water spray, thereby improving the safety.
Description
Technical field
The utility model belongs to the water spray technical field, particularly relates to a kind of air pressure and helps the stream water injector.
Background technology
Along with development of urbanization, fountain has become important a line of scenery.As everyone knows, fountain is a kind of water or other liquid to be sprayed out the assembly with given shape through certain pressure through shower nozzle, and the water pump that is generally of hydraulic pressure is provided.The fountain that is provided by water pump needs the electric power of labor, for lasting fountain effect is provided, need open water pump always, thereby waste the more energy.
And the fountain that water pump provides is the switching of being controlled water pump by switch, and the switching of switch needs the certain reaction time, and this makes that also the control sensitivity of fountain is lower.
Existing fountain can't adapt to the needs of energy-conserving and environment-protective, therefore, is necessary to design the air pressure fountain apparatus that a kind of sensitivity is higher, power consumption is lower.
Summary of the invention
The technical problem that (one) will solve
The technical problem that the utility model will solve is: fountain sensitivity is lower, and it is more to consume energy, and the fountain effect is relatively poor.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of air pressure to help the stream water injector.
Wherein, Said device comprises pneumatic supply and mixing chamber, and the top of said mixing chamber is provided with shower nozzle, and said pneumatic supply is connected with mixing chamber through force pipe; Be used for gas-pressurized being provided, thereby the water that is filled with in the mixing chamber is sprayed via shower nozzle to mixing chamber.
Preferably, said force pipe is provided with control valve, and said control valve is connected with computer, through the switching of computer control valve.
Preferably, be provided with cowling panel in the said mixing chamber.
Preferably, said cowling panel is a groined type.
Preferably, said device also comprises water pump, and said water pump is connected with mixing chamber through water pipe, is used for supplying water to mixing chamber.
Preferably, said water pipe is provided with feed water valve, and said feed water valve is connected with computer, by the switching of computer control valve.
Preferably, said pneumatic supply comprises air accumulator and air compressor, and said air compressor is connected with air accumulator through tracheae, is used for to the air accumulator pressurization, and said air accumulator is connected with mixing chamber through force pipe, thereby to mixing chamber gas-pressurized is provided.
Preferably, said tracheae is provided with charge valve, and said charge valve is connected with computer, by the switching of computer control valve.
Preferably, the length L of said mixing chamber and the ratio of inside diameter D are more than or equal to 10.
Preferably, said mixing chamber is installed in the bottom through bearing support.
(3) beneficial effect
Technique scheme has following advantage: the water injector of the utility model is through in mixing chamber, charging into gas-pressurized; Moment produces huge energy; Thereby with the water in mixing chamber ejection, and compare as the water injector of power source, greatly reduce electric energy with water pump.This device is to control water spray through control valve, has improved the sensitivity of water spray.And, owing to be, make and can not bring bigger vibration and impact, thereby improved security water body and other devices on every side through the air pressure water spray.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the mixing chamber part-structure sketch map of Fig. 1;
Fig. 3 is the structural representation of another embodiment of the utility model.
Wherein, 1: shower nozzle; 2: mixing chamber; 3: water pump; 4: feed water valve; 5: control valve; 6: charge valve; 7: air accumulator; 8: air compressor; 9: pneumatic tube; 10: base; 11: cowling panel; 12: the submarine mine shower nozzle; 13: the submarine mine cavity; 14: bracing frame; 15: gripper shoe.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
The water injector of the utility model comprises pneumatic supply and mixing chamber; The top of said mixing chamber is provided with shower nozzle; Said pneumatic supply is connected with mixing chamber through force pipe, is used for to mixing chamber gas-pressurized being provided, thereby the water that is filled with in the mixing chamber is sprayed via shower nozzle.The water injector of the utility model is through in mixing chamber, charging into gas-pressurized, and moment produces huge energy, thereby with the ejection of the water in the mixing chamber, and compares as the water injector of power source with water pump, greatly reduces electric energy.This device is to control water spray through control valve, has improved the sensitivity of water spray.And, owing to be, make and can not bring bigger vibration and impact, thereby improved security water body and other devices on every side through the air pressure water spray.
Shown in Fig. 1-2, be a kind of embodiment of the utility model, the device of this embodiment comprises shower nozzle 1, mixing chamber 2; Water pump 3, feed water valve 4, control valve 5, charge valve 6, pressurized tank 7, air compressor 8, this water pump 3 is connected with mixing chamber 2 through water pipe; Be used for supplying water, in order to reach the duty that control is supplied water, preferably to mixing chamber 2; This water pipe is provided with feed water valve 4, and feed water valve 4 is controlled the switching of feed water valve valve by computer control through computer.This air compressor 8 is connected with pressurized tank 7 through pneumatic tube 9, is used for to pressurized tank 7 pressure being provided, and on pneumatic tube 9, is provided with charge valve 6, is used to control the duty of inflation, controls the switching of charge valve through computer.Air compressor 8 can be taked various suitable compressors, and shown in the figure is screw air compressor.The pressurized tank 7 of this embodiment is connected with mixing chamber 2 through force pipe, thereby the water that is filled with in the mixing chamber 2 is sprayed via shower nozzle 1.In order to reach the state of control water spray, preferably, said force pipe is provided with control valve 5, and this control valve 5 is quick on-off control valve, can take various suitable valve bodies, for example magnetic valve, electro hydraulic valve, pneumatic operated valve etc.Its electrical response time is unlatching＜6ms, shutoff＜5ms, and mechanical response time is opened and shutoff＜30ms, does not all have wake flow.More preferably, control valve 5 is connected with computer, realizes the valve open and the closed condition of control valve by computer, thereby realizes the purpose of control water spray operation.This mixing chamber 2 is arranged in the water through base 10, and cavity can be various suitable structures and shape, and preferably, mixing chamber 2 is cylindrical.In order to produce good water jet effect, ratio L/D >=10 of the length L of mixing chamber 2 and caliber D make water in the mixing chamber to aerial quick-fried penetrating the time, water column can be in higher high vacancy quick-fried loosing.The top of this mixing chamber 2 is provided with shower nozzle 1, and shower nozzle 1 can be taked various suitable shapes and structure, is preferably flat shower nozzle, and the inwall of shower nozzle is a curved surface.The end of shower nozzle 1 is a flat pattern, the convergency of shower nozzle≤50 degree.In order to form the fireworks display shape of water droplet, it is 100-150mm that shower nozzle 1 exceeds water surface elevation H.In order to make water column reach better jet effect, preferably, in mixing chamber 2, be provided with cowling panel 11.Cowling panel 11 can be taked various suitable structures, and preferably, cowling panel 11 is a groined type.Preferably, when shower nozzle tilts to be installed on the mixing chamber 2, thereby form water column such as water cannon is launched, produce the new peculiar water type that Changhong is used to day.
The course of work of this embodiment is following: open feed water valve 4 by computer, supply-water pump 3 supplies water through fairing water to energy mixing chamber 2, makes it to be full of before the work to treat quick-fried water body, and this moment, control valve 5 was in closed condition, closed feed water valve 4 thereafter rapidly.Open charge valve 6 through computer then, to the pressurized tank 7 decaliter volume (generally more than 30-50L) that makes up the number, the compressed air of 0.6-0.8Mpa.Inflate saturated after, charge valve 6 is closed rapidly, accomplishes the inflation process.The about 2-3s of gas replenishment process.Accomplish whole stand-by operation.When needs are sprayed water work; Open control valve 5 rapidly through computer; The above compressed air of 0.6-0.8Mpa in the pressurized tank 7; Rapidly the water in the energy mixing chamber is pushed into tens of meters high-altitudes immediately under pressure, forms grand gas explosion water column, diffusing quick-fried in air like the water droplet of fireworks display shape.
As shown in Figure 3; It is the structural representation of another embodiment of the utility model; This embodiment is the structure of submarine mine water injector, and this device can be wholely set on the mounting platform at the bottom, also can split be provided with separately; The device of this embodiment need place depth S under the water surface greater than 150mm, to form the submarine mine explosive effect.The device of this embodiment comprises submarine mine shower nozzle 12, submarine mine cavity 13, control valve 5, bearing support 14, support plate 15, air accumulator 7 and air compressor 8; The submarine mine cavity 13 of this embodiment is arranged on the bottom through bearing support 14, and bracing frame 14 is connected with submarine mine cavity 13 through support plate 15.Submarine mine cavity 13 can be various suitable cavitys, and its top is provided with submarine mine shower nozzle 12, and bearing support 14 can be taked various suitable materials with support plate 15, is preferably rubber, thereby avoids in water oxygenization.This air compressor 8 is connected with pressurized tank 7, is used for to pressurized tank 7 pressure being provided, and control valve 5 is connected with computer, realizes the work and the halted state of control valve by computer, thereby realizes the purpose of control water spray operation.Pressurized tank 7 is connected with submarine mine cavity 13, to the submarine mine cavity pressed gas is provided.Preferably, respectively be provided with a cover air compressor 8 and pressurized tank 7, make that the pressure that provides is bigger at the two ends of submarine mine cavity 13.In order to form the submarine mine explosive effect, the outlet of submarine mine shower nozzle is horn mouth, angle of flare β >=110 °.Because this device is arranged under the water surface, needn't adopt water pump, automatically water-filling in submarine mine cavity 13.
The course of work of this embodiment is following: when computer instruction control valve 5 is opened; Compressed air in the air accumulator 7 is under the effect of the air pressure energy more than the 0.6-0.8Mpa, and the water body generation gas explosion of submarine mine cavity 13 produces huge roaring; Explode like submarine mine; On the water surface of calmness, evoke the spray layer by layer, produce unique submarine mine water scenery wonder, and water-filling standby automatically.
Can be found out that by above embodiment the utility model embodiment is through pressurizeing in mixing chamber, moment produces huge energy, thereby with the ejection of the water in the mixing chamber, and compares as the water injector of power source with water pump, greatly reduces electric energy.This device is to control water spray through control valve, has improved the sensitivity of water spray.And, owing to be, make and can not bring bigger vibration and impact, thereby improved security water body and other devices on every side through the air pressure water spray.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and replacement, these improvement and replacement also should be regarded as the protection domain of the utility model.
Claims (10)
1. an air pressure helps the stream water injector; It is characterized in that; Comprise pneumatic supply and mixing chamber, the top of said mixing chamber is provided with shower nozzle, and said pneumatic supply is connected with mixing chamber through force pipe; Be used for gas-pressurized being provided, thereby the water that is filled with in the mixing chamber is sprayed via shower nozzle to mixing chamber.
2. air pressure as claimed in claim 1 helps the stream water injector, it is characterized in that, said force pipe is provided with control valve, and said control valve is connected with computer, through the switching of computer control valve.
3. help the stream water injector like claim 1 or 2 described air pressure, it is characterized in that, be provided with cowling panel in the said mixing chamber.
4. air pressure as claimed in claim 3 helps the stream water injector, it is characterized in that, said cowling panel is a groined type.
5. help the stream water injector like claim 1 or 2 described air pressure, it is characterized in that said device also comprises water pump, said water pump is connected with mixing chamber through water pipe, is used for supplying water to mixing chamber.
6. air pressure as claimed in claim 5 helps the stream water injector, it is characterized in that, said water pipe is provided with feed water valve, and said feed water valve is connected with computer, by the switching of computer control valve.
7. help the stream water injector like claim 1 or 2 described air pressure; It is characterized in that; Said pneumatic supply comprises air accumulator and air compressor, and said air compressor is connected with air accumulator through tracheae, is used for pressurizeing to air accumulator; Said air accumulator is connected with mixing chamber through force pipe, thereby to mixing chamber gas-pressurized being provided.
8. air pressure as claimed in claim 7 helps the stream water injector, it is characterized in that, said tracheae is provided with charge valve, and said charge valve is connected with computer, by the switching of computer control valve.
9. help the stream water injector like claim 1 or 2 described air pressure, it is characterized in that, the ratio of the length L of said mixing chamber and inside diameter D is more than or equal to 10.
10. help the stream water injector like claim 1 or 2 described air pressure, it is characterized in that said mixing chamber is installed in the bottom through bearing support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205532069U CN202366829U (en) | 2011-12-27 | 2011-12-27 | Air pressure flow aid water spray device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205532069U CN202366829U (en) | 2011-12-27 | 2011-12-27 | Air pressure flow aid water spray device |
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| Publication Number | Publication Date |
|---|---|
| CN202366829U true CN202366829U (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011205532069U Expired - Fee Related CN202366829U (en) | 2011-12-27 | 2011-12-27 | Air pressure flow aid water spray device |
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| CN (1) | CN202366829U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386385A (en) * | 2013-07-30 | 2013-11-13 | 许杭旭 | One-dimensional gas explosion numerical control spray head |
| CN103394432A (en) * | 2013-07-25 | 2013-11-20 | 许杭旭 | Continuous air blast running spring |
| CN103712784A (en) * | 2012-09-29 | 2014-04-09 | 北京航天发射技术研究所 | Detection device for load performance and water-spraying hydrodynamic characteristics of valve and pneumatic device |
| CN112474165A (en) * | 2020-12-25 | 2021-03-12 | 华北水利水电大学 | Interactive environment-friendly fountain |
-
2011
- 2011-12-27 CN CN2011205532069U patent/CN202366829U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712784A (en) * | 2012-09-29 | 2014-04-09 | 北京航天发射技术研究所 | Detection device for load performance and water-spraying hydrodynamic characteristics of valve and pneumatic device |
| CN103712784B (en) * | 2012-09-29 | 2016-08-03 | 北京航天发射技术研究所 | Valve, pneumatic means load performance and water spray hydrodynamics characteristic detection device |
| CN103394432A (en) * | 2013-07-25 | 2013-11-20 | 许杭旭 | Continuous air blast running spring |
| CN103394432B (en) * | 2013-07-25 | 2016-02-17 | 许杭旭 | Connect quick-fried formula gas explosion and run spring |
| CN103386385A (en) * | 2013-07-30 | 2013-11-13 | 许杭旭 | One-dimensional gas explosion numerical control spray head |
| CN103386385B (en) * | 2013-07-30 | 2017-04-05 | 许杭旭 | One-dimensional air blasting numerical control nozzle |
| CN112474165A (en) * | 2020-12-25 | 2021-03-12 | 华北水利水电大学 | Interactive environment-friendly fountain |
| CN112474165B (en) * | 2020-12-25 | 2022-01-21 | 华北水利水电大学 | Interactive environment-friendly fountain |
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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: 20120808 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |