CN2271725Y - Laser and film water curtain apparatus - Google Patents
Laser and film water curtain apparatus Download PDFInfo
- Publication number
- CN2271725Y CN2271725Y CN 95224655 CN95224655U CN2271725Y CN 2271725 Y CN2271725 Y CN 2271725Y CN 95224655 CN95224655 CN 95224655 CN 95224655 U CN95224655 U CN 95224655U CN 2271725 Y CN2271725 Y CN 2271725Y
- Authority
- CN
- China
- Prior art keywords
- film
- laser
- nozzle
- drenching installation
- water pump
- 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 relates to a laser and film water curtain apparatus which is a waterscape fountain apparatus and is composed of a water pump, a spraying system and a fixing bracket, wherein the spraying system composed of an energy storage room, a rectification room, a spray nozzle, a slit nozzle and a baffle generates a stable water-drop stream with high pump lift and large flowrate and forms a flat fogdrop-shaped water curtain in space, so that laser patterns and film pictures projected on the water curtain are bright and clear, and the image is clear. The utility model is suitable for environment beautification and advertisement slogans in cities and can also be used in squares, parks, stadiums, amusement parks, cinemas, ballrooms, etc.
Description
The utility model relates to a kind of water scenery fountain apparatus.
From 1986 we test for the first time and laser graphics beaten on the water column and since forming the laser fountain, the laser fountain obtains certain development at home, and as the water curtain of the carrier of laser, did many improvement in these several years.Change the cascade that forms by a plurality of direct current nozzle tip arrangement into by single water column, laser graphics effect on the cascade obviously improves than the laser graphics effect on single water column, but still can not avoid the irregular disadvantage of cascade curtain water distribution, thereby influenced the quality of laser image, therefore more can not on cascade, obtain the mute of certain mass.
The purpose of this utility model just provide a kind of can produce be evenly distributed, scale is at the jetting system of 8 meters * huge water curtain more than 12 meters.Solved the irregular technical barrier of laser water curtain, also created condition on water curtain, showing a film.
For achieving the above object, the utility model is realized by following technical scheme.
Laser and film drenching installation are by water pump system, and spraying system and fixed mount are formed, and its key problem in technology is that spraying system is to be installed on the fixed mount successively and to be formed by accumulation chamber, rectification chamber, shower nozzle, slit spout, baffle plate.
The utility model is because of the high-lift multistage water pump that adopts, and every water pump all has control valve, makes flow and lift controlled, thereby has adjusted the size of water curtain.The water delivering orifice of each pump links to each other with accumulation chamber, the accumulation chamber fluid pressure is stablized increased, and High-Pressure Water enters the rectification chamber through the necking down mouth of pipe.Current enter the tapered supercharging shower nozzle in garden of shrinking neck type through the indoor grid of rectification, make the supercharging of current speedup.High-velocity flow is got to baffle plate, mutual bump, and a large amount of little water droplet of formation is at high speed from the ejection of upwards splashing of slit spout, at fan-shaped plane water curtain of space formation.Be projected to laser graphics and mute on the water curtain, map is clear true to nature, bright thorough bright, rich dynamic.
Below in conjunction with accompanying drawing, the utility model will be further described for embodiment, and accompanying drawing is the sectional view of utility model.
1-pumping line wherein, 2-accumulation chamber, 3-weight orchid; 4-rectification chamber, front portion, 4A-rectification chamber, 4B-honeycomb mesh; 4C-rectification stream rear portion, chamber, 5-shower nozzle, 6-protective cover; 7-slit spout, 8-baffle plate, 9-barrier support; the 10-adjusting screw, 11-fixed mount, 12-water pump system; the 13-flap, 13A-flap screw, 14-valve.
Describe concrete device and the working condition of an embodiment of the present utility model in detail below in conjunction with Fig. 1.
Each forms greater than 10 kilowatts Multiple Sinking Pump water pump system (12) by 4, power, and each pump is by star---and triangle starts respectively, and the water delivering orifice place of every pump all adorns gate valve (14), in order to regulating pondage.The other end of gate valve is received accumulation chamber (2), after accumulation chamber (2) has compiled the liquid of each water pump conveying, after the uniform and stable supercharging, after necking down pipe speedup, flow into rectification chamber (4), rectification chamber (4) are connected with weight orchid or electric welding with accumulation chamber (2), shower nozzle (5) respectively.The middle part of rectification chamber (4) is netted honeycomb mesh (4B), and current are eliminated laterally eddy current of son behind the rectification chamber, current are improved, and enter the tapered supercharging shower nozzle in garden (5) of shrinking neck type, and current are further quickened.After high-velocity flow was got to baffle plate (8), current were ground into water droplet, through bump mutually, with very high-speed from slit spout (7) ejection of upwards splashing, at fan-shaped plane water curtain of space formation.The subtended angle of fan-shaped water curtain can make flap (13) slide along the outer of garden shape baffle plate by adjusting screw (13A), and obtains adjusting.The water yield of water curtain, lift and flatness can obtain best smooth uniform water curtain by adjusting screw (10) and valve (14).Computerized laser figure and mute project on the water curtain carrier, and what is just to map out bright color laser figure and mute in clear, clean evening of image on the water curtain, and whole map light is true to nature, and be rich dynamic.
Claims (6)
1. laser and film drenching installation, by water pump system (12), spraying system (2,4,5), fixed mount (11) is formed.It is characterized in that spraying system is connected in sequence by accumulation chamber (2), rectification chamber (4), shower nozzle (5), the slit spout (7) that has flap, baffle plate (8).
2. described laser of claim 1 and film drenching installation is characterized in that each forms greater than 10 kilowatts multistage water pump described water pump system (12) by 1 to 4, power, and there is a regulating pondage valve (14) at every pump outlet place.
3. described laser of claim 1 and film drenching installation is characterized in that described accumulation chamber (2) is the garden column, and the inlet of accumulation chamber (2) links to each other with the rising pipe (1) of each water pump (12).The outlet of accumulation chamber (2) is garden taper necking down, links to each other with the inlet of rectification chamber (4).
4. described laser of claim 1 and film drenching installation, it is characterized in that described rectification chamber (4) is made up of garden column steel pipe, the middle part of steel pipe (4B) is divided into plurality of grids by light wall pipe or sheet steel with steel pipe, and the horizontal length of grid is greater than 2 times of pipe diameter.
5. described laser of claim 1 and film drenching installation is characterized in that described nozzle (5) is the taper shrink nozzle, and its cone angle is 8 ° to 18 °, and there is the straight-line segment of 5 millimeters of big whats in nozzle (5) exit.
6. described laser of claim 1 and film drenching installation is characterized in that described baffle plate (8) for being the steel plate of garden shape, places the place ahead of shower nozzle (5).Adjusting screw (10) is arranged on the barrier support (9), and the width of the slit spout (7) of baffle plate (8) and nozzle (5) is 5 millimeters to 20 millimeters, and the flap (13) of band adjusting screw (13A) is equipped with in the both sides, slit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95224655 CN2271725Y (en) | 1995-11-14 | 1995-11-14 | Laser and film water curtain apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95224655 CN2271725Y (en) | 1995-11-14 | 1995-11-14 | Laser and film water curtain apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2271725Y true CN2271725Y (en) | 1997-12-31 |
Family
ID=33871371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95224655 Expired - Fee Related CN2271725Y (en) | 1995-11-14 | 1995-11-14 | Laser and film water curtain apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2271725Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104238253A (en) * | 2014-09-30 | 2014-12-24 | 芜湖华强文化科技产业有限公司 | Water screen film watching room and projecting method |
| CN105469725A (en) * | 2014-08-27 | 2016-04-06 | 泛亚楚天光电文化湖北有限公司 | Laser demonstration box with water curtain |
| CN107313497A (en) * | 2017-07-28 | 2017-11-03 | 宁小莹 | A kind of Hydraulic Accelerator and drainage system |
-
1995
- 1995-11-14 CN CN 95224655 patent/CN2271725Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105469725A (en) * | 2014-08-27 | 2016-04-06 | 泛亚楚天光电文化湖北有限公司 | Laser demonstration box with water curtain |
| CN104238253A (en) * | 2014-09-30 | 2014-12-24 | 芜湖华强文化科技产业有限公司 | Water screen film watching room and projecting method |
| CN104238253B (en) * | 2014-09-30 | 2016-01-13 | 芜湖华强文化科技产业有限公司 | A kind of water screen film viewing room and projection method thereof |
| CN107313497A (en) * | 2017-07-28 | 2017-11-03 | 宁小莹 | A kind of Hydraulic Accelerator and drainage system |
| CN107313497B (en) * | 2017-07-28 | 2023-03-28 | 宁小莹 | Water flow accelerator and drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |