CN203546823U - Fire water supply device - Google Patents
Fire water supply device Download PDFInfo
- Publication number
- CN203546823U CN203546823U CN201320528221.7U CN201320528221U CN203546823U CN 203546823 U CN203546823 U CN 203546823U CN 201320528221 U CN201320528221 U CN 201320528221U CN 203546823 U CN203546823 U CN 203546823U
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- air
- pressure
- water supply
- pneumatic cylinder
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Abstract
A fire water supply device comprises an air pressure water tank, a stable pressure pump set, a stable pressure air compressor, a control cabinet, an air stopping device, a medium pressure air compressor and a butting pressing device. The stable pressure air compressor is connected on the air pressure water tank, the butting pressing device is connected on the air pressure water tank, a medium pressure air storage tank is connected with the butting pressing device, the medium pressure air compressor is connected on the medium pressure air storage tank, the air pressure water tank is connected with the stable pressure pump set through the air stopping device, and the stable pressure pump set is connected with the fire water supply device to be put into operation. Furthermore, a liquid level meter is arranged on the air pressure water tank. Furthermore, a safety air discharging valve is arranged on the air pressure water tank. Compared with the prior art, the fire water supply device is simple and compact in structure, small in covered area, high in safety performance and suitable for wide popularization.
Description
Technical field
The utility model relates to fire fighting equipment field, is specially a kind of fire water supply equipment.
Background technology
At present emergent fire water supply generally adopts automatic air-compensating type air pneumatic installation water supply, in this pneumatic installation water supply, there is air pressure tank, in air pressure tank, be arranged with air chamber and hydroecium, the volume of general air chamber accounts for the more than 2/3 of air pressure tank total measurement (volume), therefore in order to improve output, the air pressure tank volume of design is larger, causes air pressure tank in actual use just to occupy most space of pump house.And this equipment Compressed Gas when operation is dropping to minimum operating pressure process from maximum working pressure, hydraulic pressure to be gone out, so feed pressure fluctuation is larger, also have a kind of gaseous prepressing water supplying equipment, this equipment consists of auto-pneumatic cylinder, stabilized pressure pump unit, voltage stabilizing air compressor machine, switch board, gas stoper, tonifying Qi air compressor machine, jack unit, gas cylinder group.Although this gaseous prepressing water supplying equipment has improved the shortcoming of automatic air-compensating type air pneumatic installation water supply, air chamber in air pressure tank is separated, by gas cylinder, form air chamber, but due to its air chamber employing is gas cylinder, and gas cylinder is seamless steel gas cylinder, maximum volume is 80L, and often a set of gaseous prepressing water supplying equipment need configure a considerable amount of gas cylinders, and maintenance is inconvenience very.And gas is by high pressure drop to the process of low pressure, and decompression performance requirement is tighter.
Utility model content
The technical problem that the utility model solves is to provide a kind of fire water supply equipment, to solve the problem in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of fire water supply equipment, comprise: auto-pneumatic cylinder, stabilized pressure pump group, voltage stabilizing air compressor machine, switch board, gas stoper, middle pressure air compressor machine, jack unit, on auto-pneumatic cylinder, be connected to voltage stabilizing air compressor machine, on auto-pneumatic cylinder, be also connected to jack unit, jack unit is connected to middle pressure gasholder, on middle pressure gasholder, be connected to middle pressure air compressor machine, auto-pneumatic cylinder is connected with stabilized pressure pump unit by gas stoper, and stabilized pressure pump unit connects the operation of fireproof water tube equipment investment.
Further, described auto-pneumatic cylinder is provided with content gauge.
Further, described auto-pneumatic cylinder is provided with safety air release valve.
Compared with prior art, the utility model is simple in structure, compact, and floor space is little, and security performance is high, suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
A kind of fire water supply equipment, comprise: auto-pneumatic cylinder 1, stabilized pressure pump group 2, voltage stabilizing air compressor machine 3, switch board 4, gas stoper 5, middle pressure air compressor machine 6, jack unit 7, on auto-pneumatic cylinder 1, be connected to voltage stabilizing air compressor machine 3, on auto-pneumatic cylinder 1, be also connected to jack unit 7, jack unit 7 is connected to middle pressure gasholder 8, on middle pressure gasholder 8, be connected to middle pressure air compressor machine 6, auto-pneumatic cylinder 1 is connected with stabilized pressure pump unit 2 by gas stoper 5, and stabilized pressure pump unit 2 connects fireproof water tube 9 equipment investment operations.
Further, described auto-pneumatic cylinder 1 is provided with content gauge 10.
Further, described auto-pneumatic cylinder 1 is provided with safety air release valve 11.
In use, stabilized pressure pump unit 2 by fireproof water tube 9 to auto-pneumatic cylinder 1 moisturizing, when reaching designated water level, liquid level stops, but now system pressure does not reach setting requirement, by voltage stabilizing air compressor machine 3 to the interior ftercompction of auto-pneumatic cylinder 1, when pressure reaches setting pressure higher limit, voltage stabilizing air compressor machine 3 is out of service.If occur to drop under setting pressure in limited time because the reasons such as pipeline network leak cause system pressure, voltage stabilizing air compressor machine 3 again repeated work to maintain system pressure.When there is the condition of a fire, jack unit 7 is opened, the compressed air of middle pressure gasholder 8 enters into auto-pneumatic cylinder 1 water of auto-pneumatic cylinder 1 is headed into fireproof water tube 9, to meet certain pressure of fire fighting supply needs, guarantees the normal use of fire branch and fire fighting equipment thereof.The compressed air of middle pressure gasholder 8 by pressure air compressor machine 6 provide.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and manual, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a fire water supply equipment, comprise: auto-pneumatic cylinder, stabilized pressure pump group, voltage stabilizing air compressor machine, switch board, gas stoper, middle pressure air compressor machine, jack unit, it is characterized in that: on auto-pneumatic cylinder, be connected to voltage stabilizing air compressor machine, on auto-pneumatic cylinder, be also connected to jack unit, jack unit is connected to middle pressure gasholder, on middle pressure gasholder, be connected to middle pressure air compressor machine, auto-pneumatic cylinder is connected with stabilized pressure pump unit by gas stoper, and stabilized pressure pump unit connects the operation of fireproof water tube (9) equipment investment.
2. a kind of fire water supply equipment according to claim 1, is characterized in that: described auto-pneumatic cylinder is provided with content gauge.
3. a kind of fire water supply equipment according to claim 1, is characterized in that: described auto-pneumatic cylinder is provided with safety air release valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528221.7U CN203546823U (en) | 2013-08-27 | 2013-08-27 | Fire water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320528221.7U CN203546823U (en) | 2013-08-27 | 2013-08-27 | Fire water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546823U true CN203546823U (en) | 2014-04-16 |
Family
ID=50464959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320528221.7U Expired - Fee Related CN203546823U (en) | 2013-08-27 | 2013-08-27 | Fire water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761808A (en) * | 2016-08-15 | 2018-03-06 | 中电动力湖北科技股份有限公司 | Fire supply system |
| CN107761805A (en) * | 2016-08-15 | 2018-03-06 | 中电动力湖北科技股份有限公司 | Fire water supply equipment |
-
2013
- 2013-08-27 CN CN201320528221.7U patent/CN203546823U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761808A (en) * | 2016-08-15 | 2018-03-06 | 中电动力湖北科技股份有限公司 | Fire supply system |
| CN107761805A (en) * | 2016-08-15 | 2018-03-06 | 中电动力湖北科技股份有限公司 | Fire water supply equipment |
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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: 20140416 Termination date: 20140827 |
|
| EXPY | Termination of patent right or utility model |