CN2903193Y - Gaseous prepressing water supplying equipment - Google Patents
Gaseous prepressing water supplying equipment Download PDFInfo
- Publication number
- CN2903193Y CN2903193Y CNU2006200420070U CN200620042007U CN2903193Y CN 2903193 Y CN2903193 Y CN 2903193Y CN U2006200420070 U CNU2006200420070 U CN U2006200420070U CN 200620042007 U CN200620042007 U CN 200620042007U CN 2903193 Y CN2903193 Y CN 2903193Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- gas
- air compressor
- auto
- stabilized
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Fluid-Pressure Circuits (AREA)
Abstract
The utility model relates to a gas top pressure water supply device comprising a pneumatic water tank, a stabilized pressure pump unit, a stabilized pressure air compressor, a control cabinet, a gas stop device, a make-up air compressor and a top pressure device. The gas top pressure water supply device is characterized in that the pneumatic water tank is connected with the stabilized pressure air compressor and the top pressure device provided with a high pressure cylinder unit, the high pressure cylinder unit is connected with the make-up air compressor in parallel, the pneumatic water tank is connected with the stabilized pressure pump unit through the gas stop device, and the stabilized pressure pump unit is connected with a fire-fighting supply pipe. The utility model has the advantages of that an air chamber is individually arranged using the high pressure cylinder to reduce the volume of the pneumatic water tank, and the pressure of the compressed gas is held and reduced to achieve constant-pressure water supply.
Description
Technical field
The utility model relates to a kind of water supply facilities, particularly a kind of gas roof pressure water supply facilities.
Background technology
The automatic gas compensating type pneumatic installation water supply of the general employing of at present emergent fire water supply, in this pneumatic installation water supply air pressure tank is arranged, in air pressure tank, be arranged with air chamber and hydroecium, the volume of general air chamber accounts for 2/3 ~ 4/5 of air pressure tank total measurement (volume), therefore in order to improve output, the air pressure tank volume of design is bigger, causes air pressure tank in the actual use just to occupy most space of pump house.And this equipment when operation Compressed Gas be to drop to the minimum operating pressure process hydraulic pressure is gone out from maximum working pressure, so the feed pressure fluctuation is bigger.
Summary of the invention
The purpose of this utility model is to solve automatic existing the problems referred to above of gas compensating type pneumatic installation water supply in the prior art, and a kind of gas roof pressure water supply facilities is provided.The utility model designs a kind of gas roof pressure water supply facilities, comprise auto-pneumatic cylinder, stabilized pressure pump unit, voltage stabilizing air compressor machine, switch board, gas stoper, tonifying Qi air compressor machine, jack unit, it is characterized in that: be connected to the voltage stabilizing air compressor machine on the auto-pneumatic cylinder, also be connected to jack unit on the auto-pneumatic cylinder, jack unit is connected to the gas cylinder group, on the gas cylinder group and be connected to the tonifying Qi air compressor machine, auto-pneumatic cylinder connects the stabilized pressure pump unit by gas stoper, stabilized pressure pump machine winding fireproof water tube.The utility model has the advantages that air chamber of the present utility model adopts gas cylinder to set up separately, thereby dwindled the volume of auto-pneumatic cylinder; Compressed Gas has been realized constant pressure water supply after holding the pressure decompression.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated,
Accompanying drawing is a structural representation of the present utility model,
The specific embodiment
Comprise auto-pneumatic cylinder 1, stabilized pressure pump unit 2, voltage stabilizing air compressor machine 3, switch board 4, gas stoper 5, tonifying Qi air compressor machine 6, jack unit 7 among the figure, it is characterized in that: be connected to voltage stabilizing air compressor machine 3 on the auto-pneumatic cylinder 1, also be connected to jack unit 7 on the auto-pneumatic cylinder 1, jack unit 7 is connected to gas cylinder group 8, on the gas cylinder group 8 and be connected to tonifying Qi pneumatics 6 machines, auto-pneumatic cylinder 1 connects stabilized pressure pump unit 2 by gas stoper 5, and stabilized pressure pump unit 2 connects fireproof water tube 9.
Equipment puts into operation, stabilized pressure pump unit 2 with fireproof water tube 9 to auto-pneumatic cylinder 1 moisturizing, when reaching designated water level, liquid level stops, but this moment, system pressure did not reach the setting requirement, voltage stabilizing air compressor machine 3 ftercompction in auto-pneumatic cylinder 1, when pressure reached the setting pressure higher limit, voltage stabilizing air compressor machine 3 was out of service.If take place to prescribe a time limit owing to reasons such as pipeline network leak cause system pressure to drop under the setting pressure, voltage stabilizing air compressor machine 3 repeats work again to keep system pressure.When the condition of a fire takes place when, jack unit 7 is opened, the compressed air of gas cylinder group 8 enters into auto-pneumatic cylinder 1 water with auto-pneumatic cylinder 1 and heads into fireproof water tube 9, to satisfy certain pressure of fire fighting supply needs, guarantees the normal use of fire branch and fire fighting equipment thereof.The compressed air of gas cylinder group 8 is provided by tonifying Qi air compressor machine 6.
Claims (1)
1, a kind of gas roof pressure water supply facilities, comprise auto-pneumatic cylinder, stabilized pressure pump unit, voltage stabilizing air compressor machine, switch board, gas stoper, tonifying Qi air compressor machine, jack unit, it is characterized in that: be connected to the voltage stabilizing air compressor machine on the auto-pneumatic cylinder, also be connected to jack unit on the auto-pneumatic cylinder, jack unit is connected to the gas cylinder group, on the gas cylinder group and be connected to the tonifying Qi air compressor machine, auto-pneumatic cylinder connects the stabilized pressure pump unit by gas stoper, stabilized pressure pump machine winding fireproof water tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200420070U CN2903193Y (en) | 2006-05-23 | 2006-05-23 | Gaseous prepressing water supplying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200420070U CN2903193Y (en) | 2006-05-23 | 2006-05-23 | Gaseous prepressing water supplying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903193Y true CN2903193Y (en) | 2007-05-23 |
Family
ID=38078599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200420070U Expired - Fee Related CN2903193Y (en) | 2006-05-23 | 2006-05-23 | Gaseous prepressing water supplying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903193Y (en) |
-
2006
- 2006-05-23 CN CNU2006200420070U patent/CN2903193Y/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: 20070523 Termination date: 20120523 |