CN205100297U - Fire control pressure boost steady voltage equipment - Google Patents
Fire control pressure boost steady voltage equipment Download PDFInfo
- Publication number
- CN205100297U CN205100297U CN201520876217.9U CN201520876217U CN205100297U CN 205100297 U CN205100297 U CN 205100297U CN 201520876217 U CN201520876217 U CN 201520876217U CN 205100297 U CN205100297 U CN 205100297U
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- CN
- China
- Prior art keywords
- fire
- water
- module device
- fire control
- pipeline
- 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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Classifications
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- 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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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a fire control pressure boost steady voltage equipment is equipped with fire -water pond and atmospheric pressure jar, fire -water pond pours into the normal water into through municipal pipe network, fire -water pond supplies water in to the fire control trunk line through parallelly connected first moisturizing pump, second moisturizing pump, be equipped with the pressure monitoring table on the fire control trunk line, the fire control trunk line links to each other with the atmospheric pressure jar through ending the pneumatic valve, air stopping unit passes through the pipeline and links to each other with gaseous module device, gaseous module device is linked together through the top of pipeline and atmospheric pressure jar, be equipped with water level controller on the atmospheric pressure jar, first moisturizing pump, second moisturizing pump, gaseous module device, water level controller all are connected with the power supply of power distribution control case. The utility model is suitable for a fire control pressure boost has compact structure, and area is few, simple to operate, the advantage that control accuracy is high.
Description
Technical field
The utility model belongs to a kind of fire fighting equipment, is applicable to all kinds of fire supply system such as fire plug water supply system and automatic sprinkler system of multilayer and high-rise all kinds of civilian construction and public building.
Background technology
Along with developing rapidly of China's economic construction, the high level in city, constant pressure water supply equipment super highrise building emerge in multitude, and its security against fire problem is more and more subject to people's attention.Fire-fighting pressure-stabilizing water supply equipment designs and develops according to NFA standard " Code for fire protection design of high rise buildings " and Ministry of Public Security's fire protection criteria " performance requirement of XQB and test method " and improve, fire fighting system pressure is maintained at ordinary times by stabilized pressure pump, when the condition of a fire occurs, automatic unlatching fire pump, keep the fireproofing flow needed for least favorable point and pressure, complete error protection, warning function, the automatic regular visit function of fire pump, and can receive and process various fire-fighting signal and send various operation condition signal, package unit excellent performance, advanced technology, supply water reliable and stable.
Utility model content
The purpose of this utility model is to solve the problem, and proposes a kind of fire fighting pressurization pressure stabilizing device, and this fire fighting pressurization pressure stabilizing device has compact conformation, floor space is few, feature easy for installation, it had both improve pressure controlled accuracy and reliability, increased again the application life of equipment.
The purpose of this utility model is achieved through the following technical solutions: fire fighting pressurization pressure stabilizing device, be provided with fire cistern and air pressure tank, it is characterized in that: described fire cistern injects water by city planting ductwork, described fire cistern is by the first small pump in parallel, second small pump supplies water in fire chief road, described fire chief road is provided with pressure monitoring table, described fire chief road is connected with air pressure tank by air-stopping valve, described gas stoper is connected with gas module device by pipeline, described gas module device is connected with the top of air pressure tank by pipeline, described air pressure tank is provided with water level controller, described first small pump, second small pump, gas module device, water level controller all supplies to be electrically connected with distribution control box.
Further, described air pressure tank is provided with safety valve, pressure meter.
Further, described gas module device is provided with air compressor machine, gas cylinder group, pipeline, pneumatic ball valve composition.
When the utility model equipment runs, according to pressure of supply water to air pressure tank chamber inflated to appropriate value.The set-pressure controller upper limit, lower limit simultaneously.Be loaded on air pressure tank gauge stand and seal tight.During water pump motion, supply water in pipe network and air pressure tank glue courage.Along with filled water amount in glue courage increases, gas indoor gas is compressed, pressure increase.When pressure rises to higher limit, signal to electrical control cubicles, stop water pump operation, discharge Jiao Danshui to pipe network water supply by gas expansion in air chamber.Along with discharge reduction in glue courage, the expansion of air chamber gas, pressure reduces gradually, when Pressure Drop is prescribed a time limit to lower, again starts water pump and supplies water.So go round and begin again, realize full automatic water supply.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: see accompanying drawing 1, fire fighting pressurization pressure stabilizing device, be provided with fire cistern 1 and air pressure tank 2, described fire cistern injects water by city planting ductwork, described fire cistern is by the first small pump 3 in parallel, second small pump 4 supplies water in fire chief road 5, described fire chief road is provided with pressure monitoring table 6, described fire chief road is connected with air pressure tank by air-stopping valve 7, described gas stoper is connected with gas module device 8 by pipeline, described gas module device is connected with the top of air pressure tank by pipeline, described air pressure tank is provided with water level controller 9, described first small pump, second small pump, gas module device, water level controller all supplies to be electrically connected with distribution control box 10, described air pressure tank is provided with safety valve 11, pressure meter 12, described gas module device is provided with air compressor machine 13, gas cylinder group 14, pipeline, pneumatic ball valve 15 form.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among protection domain of the present utility model.
Claims (3)
1. a fire fighting pressurization pressure stabilizing device, be provided with fire cistern (1) and air pressure tank (2), it is characterized in that: described fire cistern injects water by city planting ductwork, described fire cistern is by the first small pump (3) in parallel, second small pump (4) supplies water in fire chief road (5), described fire chief road is provided with pressure monitoring table (6), described fire chief road is connected with air pressure tank by air-stopping valve (7), described gas stoper is connected with gas module device (8) by pipeline, described gas module device is connected with the top of air pressure tank by pipeline, described air pressure tank is provided with water level controller (9), described first small pump, second small pump, gas module device, water level controller all supplies to be electrically connected with distribution control box (10).
2. fire fighting pressurization pressure stabilizing device according to claim 1, is characterized in that: described air pressure tank is provided with safety valve (11), pressure meter (12).
3. fire fighting pressurization pressure stabilizing device according to claim 1, is characterized in that: described gas module device is provided with air compressor machine (13), gas cylinder group (14), pipeline, pneumatic ball valve (15) composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876217.9U CN205100297U (en) | 2015-11-05 | 2015-11-05 | Fire control pressure boost steady voltage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876217.9U CN205100297U (en) | 2015-11-05 | 2015-11-05 | Fire control pressure boost steady voltage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205100297U true CN205100297U (en) | 2016-03-23 |
Family
ID=55516086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520876217.9U Expired - Fee Related CN205100297U (en) | 2015-11-05 | 2015-11-05 | Fire control pressure boost steady voltage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205100297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529858A (en) * | 2021-07-17 | 2021-10-22 | 中科聚信洁能热锻装备研发股份有限公司 | Hydraulic forging machine fire-fighting device and water supply method thereof |
-
2015
- 2015-11-05 CN CN201520876217.9U patent/CN205100297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529858A (en) * | 2021-07-17 | 2021-10-22 | 中科聚信洁能热锻装备研发股份有限公司 | Hydraulic forging machine fire-fighting device and water supply method thereof |
| CN113529858B (en) * | 2021-07-17 | 2022-11-08 | 中科聚信洁能热锻装备研发股份有限公司 | Hydraulic forging machine fire-fighting device and water supply method thereof |
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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: 20160323 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |