CN102773191A - Piston-type gas explosion fountain device - Google Patents
Piston-type gas explosion fountain device Download PDFInfo
- Publication number
- CN102773191A CN102773191A CN2012102931530A CN201210293153A CN102773191A CN 102773191 A CN102773191 A CN 102773191A CN 2012102931530 A CN2012102931530 A CN 2012102931530A CN 201210293153 A CN201210293153 A CN 201210293153A CN 102773191 A CN102773191 A CN 102773191A
- Authority
- CN
- China
- Prior art keywords
- valve
- water
- piston
- gas
- water tank
- 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.)
- Granted
Links
Images
Landscapes
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to a piston-type gas explosion fountain device. The piston-type gas explosion fountain device comprises an air source, wherein the air source is connected with a gas transmission pipeline by an adjusting valve; the gas transmission pipeline is sequentially connected with a check valve, another adjusting valve, an air filter and a gas storage tank; the gas storage tank is connected with a water storage tank by an electromagnetic valve; the electromagnetic valve is connected with an electronic control cabinet by a cable wire; the top of the water storage tank is connected with a nozzle; a tee joint is arranged in the water storage tank; the air inlet of the tee joint passes through the water storage tank to be connected with the electromagnetic valve; a support ring fixed on the tank wall of the water storage tank is arranged above the upper gas outlet of the tee joint; a water pushing piston is arranged on the support ring; a valve flange connected with the bottom of the water storage tank is arranged below the lower gas outlet of the tee joint; and normally-opened check valves are respectively arranged in the centers of the water pushing piston and the valve flange. The piston-type gas explosion fountain device has the characteristics of simple structure, a small quantity of gas volume, high water spraying height and spraying frequency, clean tail gas, smooth water columns and silvery cracking, and can be widely applied to various fountain systems.
Description
Technical field
The present invention relates to a kind of fountain apparatus, particularly a kind of piston type gas explosion fountain apparatus.
Background technology
In the at present existing gas explosion fountain technology, the gas explosion fountain apparatus includes air accumulator and water tank, and air accumulator links to each other through air inlet pipe with water tank; The top of water tank housing is provided with nozzle and air bleeding valve; The side walls of water tank housing is provided with one or more water intaking valves; Be provided with the jet pipe of guide functions in the water tank housing, the upper end of jet pipe is connected with nozzle, and the lower end of jet pipe is near housing bottom.During work, water body gets into water tank through water intaking valve, and original gas enters atmosphere through air bleeding valve in the water tank; During water spray, close air bleeding valve, the Compressed Gas in the air accumulator gets into water tank through air inlet pipe; Force water body upwards to spray, form the gas explosion fountain, after water spray finishes through nozzle from the bottom of jet pipe; Air bleeding valve is opened, and water body gets into the water tank from water intaking valve once more, carries out next fountain process.
Gas explosion fountain apparatus in the above-mentioned background, complex structure, gas consumption are big, injection was grown with the moisturizing time and injection frequency is lower, are suitable for the occasion that jetting height is higher and injection frequency is lower, and range of application receives bigger restriction; Mix owing to structural reason causes water and gas, make its water column tail gas that ejects atomizing dense, it is not attractive in appearance that integral body is the shuttle type, and its explosion is simple and honest clear and melodious inadequately.
Summary of the invention
To the problems referred to above, the purpose of this invention is to provide a kind of simple in structurely, gas consumption is few, water spray height and the high piston type gas explosion fountain apparatus of injection frequency.
For realizing above-mentioned purpose; The present invention takes following technical scheme: a kind of piston type gas explosion fountain apparatus, and it is characterized in that: it comprises source of the gas, said source of the gas connects a gas pipeline through a control valve; Said gas pipeline connects a check valve, another control valve, an air cleaner and an air accumulator successively; Said air accumulator connects a water tank through a magnetic valve, and said magnetic valve connects electrical control cubicles through cable, and the top of said water tank connects a nozzle; Be provided with a three-way connection in the said water tank; The air inlet of said three-way connection passes said water tank and connects said magnetic valve; The top of the last gas outlet of said three-way connection is provided with the support ring that is fixed on the tank skin of said water tank; Be provided with one on the said support ring and push away water piston, the below of the following gas outlet of said three-way connection is provided with the valve flange of the said water tank of connection bottom, and the said center that pushes away water piston and valve flange is respectively arranged with a unidirectional normally open valve; Each said unidirectional normally open valve comprises a connecting rod, is arranged with a spring on the said connecting rod, and an end of said connecting rod is fixed a valve guard; Wherein the other end of a said connecting rod passes the said mistake floral disc waterborne that pushes away the water piston center, and is positioned at the said floral disc top of going up with nut; The other end of another the said connecting rod mistake floral disc under water that passes said valve flange center wherein, and be positioned at said floral disc down bottom with nut.
Said pushing away between water piston maximum outside diameter and the said water tank left 1～3mm gap.
The said said valve guard top that pushes away in the water piston is provided with some said pressure damping actuating struts of going up floral disc that pass, and the length of said pressure damping actuating strut is greater than the said thickness that pushes away water piston.
Said pressure damping actuating strut is more than three.
A kind of for in canopy-type, the streamlined and cone angle type of the nozzle form at said water tank top.
The present invention is owing to take above technical scheme; It has the following advantages: 1, the present invention is owing to be provided with a three-way connection in water tank, and with its upper and lower gas outlet respectively over against a unidirectional normally open valve, therefore when opening magnetic valve and in water tank, feed Compressed Gas; Can make the valve guard of the two unidirectional normally open valves that are oppositely arranged cover the inlet opening moment; And drive and to push away water piston and move upward, the water body in the water tank is sprayed from nozzle, accomplish gas explosion fountain process of the present invention.2, therefore the present invention has avoided the leakage of Compressed Gas because in the moment that gets into Compressed Gas, at first the valve guard through two unidirectional normally open valves has covered corresponding inlet opening, has guaranteed effectively that Compressed Gas farthest acts on to push away water piston.3, the present invention is because the top of the valve guard in the unidirectional normally open valve in pushing away water piston is provided with some pressure damping actuating struts; When therefore under pushing away the promotion of water piston, moving to water tank top at Compressed Gas; Force the inwall of the first contact nozzle of damping actuating strut meeting; Force the damping actuating strut can force to promote valve guard and open, the residual gas in the water tank is all discharged from nozzle.4, the present invention is owing to be provided with a unidirectional normally open valve in the valve flange of water tank bottom; Therefore after last course of injection finishes; Gas pressure in the water tank reduces, and the spring of unidirectional normally open valve just can back down valve guard automatically, makes and gets into next water inlet process in the water tank rapidly.5, the present invention is owing to be provided with a uncovered nozzle at the water tank top, and will push away simultaneously between maximum outside diameter and the water tank of water piston and leave 1～3mm gap, thereby in water tank water inlet process; Gas can pass through in the gap, and goes out to discharge from nozzle, and jet pipe needn't be set in water tank; At the water tank top air bleeding valve is set; Therefore not only simple in structure, and when getting into Compressed Gas, because water is to the sealing function in gap; Compressed Gas can not get into from the gap yet and push away the water body on water piston top, has prevented the mixing of water and air in course of injection effectively.Therefore the present invention has simple in structurely, and gas consumption is few, water spray height and injection frequency height, and the characteristics that tail gas is clear, water column is smooth, explosion is clear and melodious can be widely used in the various fountain systems.
Description of drawings
Fig. 1 is a piston type gas explosion fountain apparatus sketch map
Fig. 2 is the structural representation of water tank
Fig. 3 is the structural representation that pushes away water piston
Fig. 4 is the vertical view of Fig. 3
Fig. 5 is the structural representation of unidirectional normally open valve
Fig. 6 is the structural representation of valve flange
Fig. 7 is the vertical view of Fig. 6
Fig. 8 is a canopy-type structure of nozzle sketch map
Fig. 9 is streamlined structure of nozzle sketch map
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is carried out detailed description.
As shown in Figure 1; The present invention includes a source of the gas 1, source of the gas 1 through one be used for the adjustments of gas flow control valve 2 connect a gas pipeline 3, the output of gas pipeline 3 connect successively one be used for anti-backflow check valve 4, another control valve 5 and one be used for the air cleaner 6 of impurity screening after; Connect an air accumulator 7; The outlet of air accumulator 7 connects a magnetic valve 8, and magnetic valve 8 connects an electrical control cubicles 9 through cable, and the other end of magnetic valve 8 connects a water tank 10.
In above-mentioned each constructional device; Except that water tank 10, can adopt the various designs of prior art to realize; Such as: source of the gas 1 can adopt one or many air compressors that connect with parallel way, and each air compressor is regulated butterfly valve through one and is connected with gas pipeline 3 as control valve 2.Electrical control cubicles 9 can adopt computer programming to realize the break-make electric control to magnetic valve 8, and then realizes the control to air inflow and intake velocity in the water tank 10.
As shown in Figure 2; In the design that is characterized by water tank 10 of the present invention; The top of water tank 10 connects a nozzle 11 through flange; Be provided with a three-way connection 12 in the water tank 10, the air inlet of three-way connection 12 passes water tank 10 and connects magnetic valve 8, and the tank skin of the water tank 10 of the top, last gas outlet of three-way connection 12 is provided with a support ring 13.The top of support ring 13 is provided with one and pushes away water piston 14.
Like Fig. 3, shown in Figure 4, the center that pushes away water piston 14 is an inlet opening 141, is provided with one in the inlet opening 141 and has the mistake floral disc 142 waterborne that some ribs are formed, and the center of last floral disc 142 is provided with an installing hole 143.In inlet opening 141, be provided with a unidirectional normally open valve 15.
As shown in Figure 5; Unidirectional normally open valve 15 comprises a valve guard 151, at valve guard 151 center fixation one connecting rod 152, is arranged with a spring 153 on the connecting rod 152; After installing hole 143 is passed in the upper end of connecting rod 152, be positioned at floral disc 142 tops through a stop nut 154.
As shown in Figure 2; Water tank 10 bottoms connect a valve flange 16; Valve flange 16 is a disk, and disc centre is an inlet opening 161, is provided with a bulge loop 162 around inlet opening 161; Be provided with one in the inlet opening 161 and have mistake that some ribs form floral disc 163 under water, the center of following floral disc 163 is provided with an installing hole 164 (like Fig. 6, shown in Figure 7).Be provided with in the inlet opening 161 one with push away water piston 14 in unidirectional normally open valve 15 structures identical but another unidirectional normally open valve 17 in the opposite direction is set.The last gas outlet of three-way connection 12 faces the center of the valve guard 151 of unidirectional normally open valve 15, and the following gas outlet of three-way connection 12 is over against the center of the valve guard 151 of unidirectional normally open valve 17.
In the foregoing description, be arranged on valve guard 151 tops that push away in the water piston 14 and be provided with some pressure damping actuating struts 18 that pass floral disc 142, and the length of respectively forcing damping actuating strut 18 is greater than the thickness that pushes away water piston 14.
In the foregoing description, push away between water piston 14 maximum outside diameters and the water tank 10 and leave 1～3mm gap, can in water tank 10, be free to slide thereby push away water piston 14.When in water tank 10, filling compression gas, the water that is full of in the gap can stop gas to pass through; When intaking in the water tank 10, gas can pass the gap and discharge into the atmosphere through nozzle 11, thereby prevents water and Air mixing in the course of injection effectively.
In the foregoing description, nozzle 11 can be canopy-type (as shown in Figure 8), and the center of canopy-type nozzle 11 is provided with back taper outlet 111; Nozzle 11 can be streamlined (as shown in Figure 9), and the outlet 112 of streamlined nozzle 11 is protruding upward, and the curve form of protrusion is streamlined; Nozzle can also be cone angle type (as shown in Figure 2), and the outlet 113 of cone angle type nozzle 11 upwards is gradually-reducing shape.Nozzle 11 can also adopt other various forms.
When the present invention works, water tank 10 is arranged in the water body, the outer water body of water tank 10 this moment enters into water tank 10 through floral disc 163 down with last floral disc 142 under atmospheric pressure, and is equal up to the water level that water tank 10 is inside and outside.This computer-chronograph sends instruction and gives electrical control cubicles 9 and then make magnetic valve 8 energisings, and the spool of magnetic valve 8 is opened, and the Compressed Gas in the air accumulator 7 gets in the water tank 10 through the air inlet of three-way connection 12.At this moment; Compressed Gas from three-way connection 12 upper and lower two gas outlets ejections; Make the valve guard 151 of the two unidirectional normally open valves 15,17 that are oppositely arranged cover inlet opening 141,161 rapidly; The Compressed Gas drive of instantaneous expansion pushes away water piston 14 and moves upward, and the water bodys in the water tank 10 from nozzle 11 ejections, are formed the gas explosion fountain.This moment, water tank 10 interior compression pressures descended, and the restoring force of the spring 153 of two unidirectional normally open valves 15,17 promotes two valve guards 151 and opens, thereby two unidirectional normally open valves 15,17 return to normally open, and water inlet process next time begins.
The present invention is owing to be provided with the pressure damping actuating strut 18 of floral disc 142 on some the passing on the valve guard 151 in pushing away water piston 14; Force the inwall of the first contact nozzle 11 of damping actuating strut 18 meetings; When under pushing away the impetus of water piston 14, continuing to move upward at Compressed Gas; Force damping actuating strut 18 can force to promote valve guard 151 and open, the residual gas in the water tank 10 is all discharged from nozzle 11.
Above-mentioned each embodiment only is used to explain the present invention, and wherein the structure of each parts, connected mode etc. all can change to some extent, and every equivalents of on the basis of technical scheme of the present invention, carrying out and improvement all should not got rid of outside protection scope of the present invention.
Claims (7)
1. piston type gas explosion fountain apparatus; It is characterized in that: it comprises source of the gas; Said source of the gas connects a gas pipeline through a control valve, and said gas pipeline connects a check valve, another control valve, an air cleaner and an air accumulator successively, and said air accumulator connects a water tank through a magnetic valve; Said magnetic valve connects electrical control cubicles through cable, and the top of said water tank connects a nozzle;
Be provided with a three-way connection in the said water tank; The air inlet of said three-way connection passes said water tank and connects said magnetic valve; The top of the last gas outlet of said three-way connection is provided with the support ring that is fixed on the tank skin of said water tank; Be provided with one on the said support ring and push away water piston, the below of the following gas outlet of said three-way connection is provided with the valve flange of the said water tank of connection bottom, and the said center that pushes away water piston and valve flange is respectively arranged with a unidirectional normally open valve;
Each said unidirectional normally open valve comprises a connecting rod, is arranged with a spring on the said connecting rod, and an end of said connecting rod is fixed a valve guard; Wherein the other end of a said connecting rod passes the said mistake floral disc waterborne that pushes away the water piston center, and is positioned at the said floral disc top of going up with nut; The other end of another the said connecting rod mistake floral disc under water that passes said valve flange center wherein, and be positioned at said floral disc down bottom with nut.
2. a kind of piston type gas explosion fountain apparatus as claimed in claim 1 is characterized in that: said pushing away between water piston maximum outside diameter and the said water tank left 1～3mm gap.
3. a kind of piston type gas explosion fountain apparatus as claimed in claim 1; It is characterized in that: the said said valve guard top that pushes away in the water piston is provided with some said pressure damping actuating struts of going up floral disc that pass, and the length of said pressure damping actuating strut is greater than the said thickness that pushes away water piston.
4. a kind of piston type gas explosion fountain apparatus as claimed in claim 2; It is characterized in that: the said said valve guard top that pushes away in the water piston is provided with some said pressure damping actuating struts of going up floral disc that pass, and the length of said pressure damping actuating strut is greater than the said thickness that pushes away water piston.
5. a kind of piston type gas explosion fountain apparatus as claimed in claim 3 is characterized in that: said pressure damping actuating strut is more than three.
6. a kind of piston type gas explosion fountain apparatus as claimed in claim 4 is characterized in that: said pressure damping actuating strut is more than three.
7. like claim 1 or 2 or 3 or 4 or 5 or 6 described a kind of piston type gas explosion fountain apparatus, it is characterized in that: a kind of for in canopy-type, the streamlined and cone angle type of the nozzle form at said water tank top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210293153.0A CN102773191B (en) | 2012-08-16 | 2012-08-16 | Piston-type gas explosion fountain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210293153.0A CN102773191B (en) | 2012-08-16 | 2012-08-16 | Piston-type gas explosion fountain device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102773191A true CN102773191A (en) | 2012-11-14 |
| CN102773191B CN102773191B (en) | 2014-12-31 |
Family
ID=47118430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210293153.0A Active CN102773191B (en) | 2012-08-16 | 2012-08-16 | Piston-type gas explosion fountain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102773191B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234040A (en) * | 2015-09-17 | 2016-01-13 | 北京中科水景科技有限公司 | Ultrahigh air explosion jetting device |
| CN109115958A (en) * | 2018-09-07 | 2019-01-01 | 哈尔滨工程大学 | A kind of high undersea hydrostatic pressures gas continuously quick-fried spray apparatus and experiment porch |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596215A (en) * | 1991-10-08 | 1993-04-20 | Kubota Corp | Intermittent type fountain device |
| CN2262572Y (en) * | 1995-12-12 | 1997-09-17 | 刘福忠 | Pressure differential water tank automatic water supply device |
| CN2346511Y (en) * | 1998-11-18 | 1999-11-03 | 刘旭 | Intermittent artificial fountain device |
| CN201391300Y (en) * | 2009-04-08 | 2010-01-27 | 中国石油天然气股份有限公司 | Microbial flooding self-priming air injection device |
| CN201500635U (en) * | 2009-10-09 | 2010-06-09 | 北京中科恒业中自技术有限公司 | Gas explosion fountain device |
| CN102416839A (en) * | 2011-10-27 | 2012-04-18 | 三门峡速达节能新能源科技研究院 | Automatically inflated air-powered automobile |
| CN202778818U (en) * | 2012-08-16 | 2013-03-13 | 北京中科恒业中自技术有限公司 | Piston type gas-explosion fountain device |
-
2012
- 2012-08-16 CN CN201210293153.0A patent/CN102773191B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0596215A (en) * | 1991-10-08 | 1993-04-20 | Kubota Corp | Intermittent type fountain device |
| CN2262572Y (en) * | 1995-12-12 | 1997-09-17 | 刘福忠 | Pressure differential water tank automatic water supply device |
| CN2346511Y (en) * | 1998-11-18 | 1999-11-03 | 刘旭 | Intermittent artificial fountain device |
| CN201391300Y (en) * | 2009-04-08 | 2010-01-27 | 中国石油天然气股份有限公司 | Microbial flooding self-priming air injection device |
| CN201500635U (en) * | 2009-10-09 | 2010-06-09 | 北京中科恒业中自技术有限公司 | Gas explosion fountain device |
| CN102416839A (en) * | 2011-10-27 | 2012-04-18 | 三门峡速达节能新能源科技研究院 | Automatically inflated air-powered automobile |
| CN202778818U (en) * | 2012-08-16 | 2013-03-13 | 北京中科恒业中自技术有限公司 | Piston type gas-explosion fountain device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234040A (en) * | 2015-09-17 | 2016-01-13 | 北京中科水景科技有限公司 | Ultrahigh air explosion jetting device |
| CN105234040B (en) * | 2015-09-17 | 2018-04-03 | 北京中科水景科技有限公司 | A kind of superelevation gas explosion injection apparatus |
| CN109115958A (en) * | 2018-09-07 | 2019-01-01 | 哈尔滨工程大学 | A kind of high undersea hydrostatic pressures gas continuously quick-fried spray apparatus and experiment porch |
| CN109115958B (en) * | 2018-09-07 | 2024-02-23 | 哈尔滨工程大学 | Underwater high-pressure gas continuous blasting device and experimental platform |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102773191B (en) | 2014-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202778818U (en) | Piston type gas-explosion fountain device | |
| CN102773191A (en) | Piston-type gas explosion fountain device | |
| CN203438986U (en) | Cleaning device | |
| CN202606329U (en) | High-flow and low-pressure air spray gun | |
| KR101516406B1 (en) | Airless pump with the anti-icing function | |
| CN209613299U (en) | A kind of painting spraying device of adjustable spray rate | |
| CN205887277U (en) | Pneumatic reciprocating motion type can spout injection apparatus who covers multiple compound anticorrosive paint | |
| CN102205291B (en) | Water monitor device | |
| CN114199507B (en) | Model device of navigation body | |
| CN102002967A (en) | Underground fire hydrant | |
| CN201848354U (en) | Horizontal gas explosion foundation | |
| CN202377123U (en) | Spray mechanism | |
| CN204916682U (en) | Automatic pressure boost spraying jar | |
| CN201862345U (en) | Automatic clearance type dust filter | |
| CN101670325B (en) | Liquid storing tank with fixed liquid discharge and atomizer with the liquid storing tank | |
| CN204380900U (en) | Spray cans | |
| CN201848355U (en) | Vertical air blast fountain | |
| CN203458956U (en) | Pneumatic spray device | |
| CN202398464U (en) | Improved backpack type manual high-pressure atomizer | |
| CN209221210U (en) | A kind of air-pump type cosmetic spraying instrument | |
| CN209077017U (en) | Gas explosion fountain device | |
| CN205042677U9 (en) | Wind -tone horn flower fountain device | |
| CN2805951Y (en) | Blasting fountain | |
| CN206038316U (en) | Realize constant volume bullet device of vacuum spraying | |
| CN209077016U (en) | Spherical piston gas explosion fountain device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |