CN106693264A - Automatic corridor fire extinguishing system - Google Patents
Automatic corridor fire extinguishing system Download PDFInfo
- Publication number
- CN106693264A CN106693264A CN201611026737.6A CN201611026737A CN106693264A CN 106693264 A CN106693264 A CN 106693264A CN 201611026737 A CN201611026737 A CN 201611026737A CN 106693264 A CN106693264 A CN 106693264A
- Authority
- CN
- China
- Prior art keywords
- water
- fire extinguishing
- extinguishing system
- pump
- corridor
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/50—Testing or indicating devices for determining the state of readiness of the equipment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
Abstract
The invention relates to an automatic corridor fire extinguishing system. The automatic corridor fire extinguishing system comprises a high-level water tank, a hydraulic alarm bell, a controller, a water pump, a pressure tank, a pressure switch, closed type sprinklers, a smoke sensing detector, throttle orifice plates, water flow indicators and a water pond, wherein the controller is electrically connected with the pressure tank, the water pump, the pressure switch, the smoke sensing detector, the water flow indicators and the hydraulic alarm bell; the water pump is connected with the water pond, the high-level water tank and the throttle orifice plates through a water pipe; the closed type sprinklers are connected in series with the water flow indicators through the water pipe; the closed type sprinklers, the throttle orifice plates and the water flow indicators are mounted on a building. The water flow indicators are mounted on each branch pipe of the fire extinguishing system so as to directly know which part of the closed type sprinklers are opened for spraying water in the building, so that automatic fire extinguishment and alarm can be achieved.
Description
Technical field
The present invention relates to technical field of fire safety, more particularly to a kind of corridor automatic fire extinguishing system.
Background technology
With developing rapidly for China's economic construction, modernization industry factory building, senior residential houses, hotel, business
The intellectuality skyscraper such as mansion, supermarket, office block, Information Building and building group are emerged in multitude in urban and urual areas of whole country.But
Because power load is big in building, combustible finishing is more, and electric pipeline is intensive, increases disaster hidden-trouble, during fire disaster accident
There is generation, the lives and properties to the country and people cause extreme loss.Therefore building automatic fire protection system is just into must
Few safety guarantee, and requirement higher is proposed to automatic fire alarm and automatic fire extinguishing system.
At present, fire plant is equipped with the building such as each mansion, hotel, school and public place of entertainment, but these fire-fightings are filled
The fire-fighting spray device for being mostly and being connected with pipeline is put, when there is fire to occur, that is, fire-fighting spray device is opened and is put out a fire.
The content of the invention
It is an object of the invention to the problem above for overcoming prior art to exist, there is provided a kind of corridor automatic fire extinguishing system,
Can be with self-extinguishing and alarm.
To realize above-mentioned technical purpose, above-mentioned technique effect is reached, the present invention is achieved through the following technical solutions：A kind of building
Road automatic fire extinguishing system, including elevated tank, warning water system, controller, water pump, pressurized tank, pressure switch, automatic sprinkler, sense
Smoke detector, restricting orifice, water flow indicator, pond, the controller and pressurized tank, water pump, pressure switch, smoke detection
Electrically connected between device, water flow indicator, warning water system, connected by water pipe between the water pump and pond, elevated tank, restricting orifice
Connect, the automatic sprinkler is had multiple and connected with water flow indicator by water pipe, and the automatic sprinkler, restricting orifice, current refer to
Show that device has multiple and on building, security indicating valve used for fire control, the fire-fighting are provided between the water pump and water saving orifice plate
Wet type warning water system, pressure gauge, discharging valve A and discharging valve B are installed, under the discharging valve A and discharging valve B in safe indication valve
Side is provided with water drain funnel.
Preferably, the water pipe end that the automatic sprinkler is connected is provided with end water testing device and water meter, described
End water testing device is connected with drainpipe.
Preferably, the water pump is also associated with fire pump adapter by water pipe.
Preferably, the water pump, the delivery port of elevated tank are provided with the magnetic valve being electrically connected with the controller.
Preferably, the pressurized tank exit is provided with the restricting orifice being electrically connected with the controller.
Preferably, the warning water system is also associated with delayer, and the delayer is connected with security indicating valve used for fire control,
Water drain funnel is provided with below the delayer.
Preferably, the elevated tank side is provided with water inlet pipe.
Preferably, the pond is provided with filter with pump house.
The beneficial effects of the invention are as follows：Water flow indicator is arranged on each branched pipe of fire extinguishing system and may directly learn that building
Interior which part automatic sprinkler has turned on water spray；The warning water system being located on trunk water pipe is washed open by current, is supplied to automatic sprinkler
Water, while water flows into delayer by warning water system, current are delayed full of after delayer, and feed pressure is switched, and makes pressure
Switch motion, makes sprinkling fire-fighting pump startup, while pressure switch is acted, starts warning water system, sends alarm signal；From
And realize self-extinguishing and alarm.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is overall structure diagram of the invention；
Label declaration in figure：1- controllers, 2- elevated tanks, 3- ponds, 4- water pumps, 5- pressurized tanks, 6- automatic sprinklers, 7- sense cigarettes
Detector, 8- restricting orifices, 9- water flow indicators, 10- pressure switches, 11- warning water systems, 12- filters, 13- security against fires
Indication valve, 14- discharging valve A, 15- discharging valve B, 16- wet types warning water system, 17- pressure gauges, 18- delayers, 19- fire pumps
Connector, 20- water drain funnels, 21- end water testing devices, 22- water meters, 24- drainpipes, 25- water inlet pipes, 26- water pipes, 27- electricity
Magnet valve.
Specific embodiment
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of corridor automatic fire extinguishing system, including elevated tank 2, warning water system 11, controller 1, water pump
4th, pressurized tank 5, pressure switch 10, automatic sprinkler 6, smoke detector 7, restricting orifice 8, water flow indicator 9, pond 3, the control
Electrically connected between device processed 1 and pressurized tank 5, water pump 4, pressure switch 10, smoke detector 7, water flow indicator 9, warning water system 11, institute
State and connected by water pipe 26 between water pump 4 and pond 3, elevated tank 2, restricting orifice 8, the automatic sprinkler 6 has multiple and passes through
Water pipe 26 is connected with water flow indicator 9, and the automatic sprinkler 6, restricting orifice 8, water flow indicator 9 have multiple and installed in building
Build on thing, security indicating valve used for fire control 13 is provided between the water pump 4 and water saving orifice plate 8, installed on the security indicating valve used for fire control 13
There are wet type warning water system 16, pressure gauge 17, discharging valve A14 and discharging valve B15, the discharging valve A14 and discharging valve B15 lower section
It is provided with water drain funnel 20.
Preferably, the end of water pipe 26 that the automatic sprinkler 6 is connected is provided with end water testing device 21 and water meter 22, institute
End water testing device 21 is stated to be connected with drainpipe 24.
Preferably, the water pump 4 is also associated with fire pump adapter 19 by water pipe 26.
Preferably, the water pump 4, the delivery port of elevated tank 2 are provided with the magnetic valve 27 electrically connected with controller 1.
Preferably, the exit of the pressurized tank 5 is provided with the restricting orifice 8 electrically connected with controller 1.
Preferably, the warning water system 11 is also associated with delayer 18, the delayer 18 and security indicating valve used for fire control 13
Connection, the lower section of the delayer 18 is provided with water drain funnel 20.
Preferably, the side of the elevated tank 2 is provided with water inlet pipe 25.
Preferably, filter 12 is installed between the pond 3 and water pump 4.
Water flow indicator 9 is arranged on which part automatic sprinkler in building is may directly learn that on each branched pipe of fire extinguishing system
6 have turned on water spray；The warning water system 11 being located on trunk water pipe is washed open by current, is supplied water to automatic sprinkler 6, while water is by water
Power alarm bell 11 flows into delayer 18, and current are delayed full of after delayer 18, and feed pressure switch 10, makes pressure switch 10
Action, makes sprinkling fire-fighting pump startup, while pressure switch 10 is acted, starts warning water system 11, sends alarm signal, from
And realize self-extinguishing and alarm.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (8)
1. a kind of corridor automatic fire extinguishing system, including elevated tank, warning water system, controller, water pump, pressurized tank, pressure switch,
Automatic sprinkler, smoke detector, restricting orifice, water flow indicator, pond, it is characterised in that：The controller and pressurized tank, water
Electrical connection between pump, pressure switch, smoke detector, water flow indicator, warning water system, the water pump and pond, elevated tank, section
Connected by water pipe between discharge orifice plate, the automatic sprinkler is had multiple and connected with water flow indicator by water pipe, the enclosed spray
Head, restricting orifice, water flow indicator have multiple and on building, and fire-fighting peace is provided between the water pump and water saving orifice plate
Full indication valve, is provided with wet type warning water system, pressure gauge, discharging valve A and discharging valve B on the security indicating valve used for fire control, described
Discharging valve A and discharging valve B lower sections are provided with water drain funnel.
2. corridor automatic fire extinguishing system according to claim 1, it is characterised in that：What the automatic sprinkler was connected
Water pipe end is provided with end water testing device and water meter, and the end water testing device is connected with drainpipe.
3. corridor automatic fire extinguishing system according to claim 1, it is characterised in that：The water pump is also connected by water pipe
It is connected to fire pump adapter.
4. corridor automatic fire extinguishing system according to claim 1, it is characterised in that：The water pump, elevated tank
Delivery port is provided with the magnetic valve being electrically connected with the controller.
5. corridor automatic fire extinguishing system according to claim 1, it is characterised in that：The pressurized tank exit is provided with
The restricting orifice being electrically connected with the controller.
6. corridor automatic fire extinguishing system according to claim 1, it is characterised in that：The warning water system is also associated with
Delayer, the delayer is connected with security indicating valve used for fire control, and water drain funnel is provided with below the delayer.
7. corridor automatic fire extinguishing system according to claim 1, it is characterised in that：Install the elevated tank side
There is water inlet pipe.
8. corridor automatic fire extinguishing system according to claim 1, it is characterised in that：Installed with pump house in the pond
There is filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026737.6A CN106693264A (en) | 2016-11-22 | 2016-11-22 | Automatic corridor fire extinguishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611026737.6A CN106693264A (en) | 2016-11-22 | 2016-11-22 | Automatic corridor fire extinguishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106693264A true CN106693264A (en) | 2017-05-24 |
Family
ID=58940212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611026737.6A Pending CN106693264A (en) | 2016-11-22 | 2016-11-22 | Automatic corridor fire extinguishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106693264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091788A (en) * | 2018-08-22 | 2018-12-28 | 甘肃第七建设集团股份有限公司 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253444Y (en) * | 2008-09-23 | 2009-06-10 | 上海艾维科阀门有限公司 | Water-spraying fire-extinguishing system |
| CN104147741A (en) * | 2014-08-11 | 2014-11-19 | 马鞍山市惠安消防安全设备有限公司 | Automatic fire alarm fire-fighting system |
-
2016
- 2016-11-22 CN CN201611026737.6A patent/CN106693264A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201253444Y (en) * | 2008-09-23 | 2009-06-10 | 上海艾维科阀门有限公司 | Water-spraying fire-extinguishing system |
| CN104147741A (en) * | 2014-08-11 | 2014-11-19 | 马鞍山市惠安消防安全设备有限公司 | Automatic fire alarm fire-fighting system |
Non-Patent Citations (2)
| Title |
|---|
| 童佳民等: "《高校建筑消防 上卷（第1版）》", 31 January 2012, 青岛出版社 * |
| 黄民德等: "《建筑消防与安防技术（第1版）》", 31 January 2013, 天津大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109091788A (en) * | 2018-08-22 | 2018-12-28 | 甘肃第七建设集团股份有限公司 | A kind of fire-fighting experimental rig that remotely can be detected and be safeguarded and method |
| CN109091788B (en) * | 2018-08-22 | 2023-03-28 | 甘肃第七建设集团股份有限公司 | Fire-fighting test device and method capable of remotely detecting and maintaining |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
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