CN206334255U - Cabinet type perfluorethyl isopropyl ketone extinguishing device - Google Patents
Cabinet type perfluorethyl isopropyl ketone extinguishing device Download PDFInfo
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- CN206334255U CN206334255U CN201621271753.7U CN201621271753U CN206334255U CN 206334255 U CN206334255 U CN 206334255U CN 201621271753 U CN201621271753 U CN 201621271753U CN 206334255 U CN206334255 U CN 206334255U
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Abstract
The utility model provides a kind of cabinet type perfluorethyl isopropyl ketone extinguishing device, including fire detector, cabinet extinguishing equipment controller, the cabinet and atomizer for placing extinguishing chemical holding bottle；Startup bottle and extinguishing chemical holding bottle are placed with the cabinet for placing extinguishing chemical holding bottle, the startup bottle and the extinguishing chemical holding bottle are connected by primer liner, electromagnetic trigger valve is provided with the startup bottle；The fire detector connects the cabinet extinguishing equipment controller, the cabinet extinguishing equipment controller electrical connection electromagnetic trigger valve started on bottle；The atomizer is arranged on cabinet top, and atomizer connects the extinguishing chemical holding bottle by extinguishing chemical pipeline.The utility model proposes device, when fire extinguishing, can quickly it start in the very first time, in the case that occupant need not withdraw completely, open system has striven for escape time to Field Force and has controlled spreading for the intensity of a fire, it is to avoid because missing optimal fire extinguishing opportunity to Field Force's escape time.
Description
Technical field
The utility model belongs to fire-fighting equipment field, and in particular to a kind of cabinet extinguishing equipment.
Background technology
Perfluorethyl isopropyl ketone is a kind of clean fire extinguishing agent, and most prominent advantage is environmental protection, safe to the human body,
Simultaneously but also with excellent extinguishing property.The material is liquid at normal temperatures, without solid particle, without grease, after release not
Residue is left, is suitable for clean place and uses.Perfluorethyl isopropyl ketone has that fire-fighting efficiency is high, corrosion-free, toxicity is low, exhausted
Edge is strong, and stores many merits such as air pressure is low, transport performance is good, and overcomes the temperature that hydrogen fluorohydrocarbon class extinguishing chemical has
Room effect problem；It is liquid under normal temperature, without hig pressure storage, security is good, convenient transportation；Fire extinguishing is wide, and extinguishing ability is strong, its
Extinguishing concentration is 4-6%, and extinguishing ability can compare favourably with imperial 1301 (extinguishing concentration is 5%) are breathed out.Put out a fire as dragon series is breathed out
The ideal substitute of agent.
The region of clean fire extinguishing agent is needed for oil tank, chemicals workshop, laboratory etc., can be according to needing the body of zone of protection
Product calculates dose and concentration, sets cabinet type fire extinguishing system, improves fire-fighting efficiency and the degree of reliability.
Cabinet type fire extinguishing system because of its small volume, be easily installed in computer floor, archives, storage of valuables, communication machine room
Deng in the less guard plot in space, the favor in market is received.For above-mentioned place, once occur fire or fire occur
Hidden danger, it is necessary to put out at once, otherwise, can cause difficult to the appraisal, irremediable loss.
The defect that the existing cabinet type fire extinguishing system of heptafluoro-propane is present includes：(1) toxicity that heptafluoro-propane has in itself,
When concentration reaches more than 10%, uncomfortable sensation just occurs, time length can also be in peril of one's life.(2) heptafluoro-propane exists
The harmfulness that analyte produced by being decomposed under high temperature may have, this analyte is mainly the fluorine in extinguishing chemical,
Have can produce the hydrogen fluoride (HF) with acrid odors in the presence of protium.Even if its concentration very little, it can also give artificial
Into not accommodating injury significantly.Therefore, Fire-extinguishing System of Septenary-Fluorine Propane can only be put out a fire on the premise of nobody.
At present, in the field of cabinet type fire extinguishing system, the use of perfluorethyl isopropyl ketone still belongs to space state.
Utility model content
Part, fills up sky of the perfluorethyl isopropyl ketone in cabinet type fire-fighting technique in view of the shortcomings of the prior art
In vain, the utility model provides a kind of safe and reliable, easy for installation cabinet type perfluorethyl isopropyl ketone extinguishing device.
The concrete technical scheme for realizing the object of the invention is：
A kind of cabinet type perfluorethyl isopropyl ketone extinguishing device, is arranged in the region for needing fire protection, including fire
Detector, cabinet extinguishing equipment controller, the cabinet and atomizer for placing extinguishing chemical holding bottle；
Startup bottle and extinguishing chemical holding bottle, the startup bottle and institute are placed with the cabinet for placing extinguishing chemical holding bottle
State extinguishing chemical holding bottle to connect by primer liner, electromagnetic trigger valve is provided with the startup bottle；
The fire detector connects the cabinet extinguishing equipment controller, the cabinet extinguishing equipment controller electrical connection
Electromagnetic trigger valve on the startup bottle；
The atomizer is arranged on cabinet top, and atomizer connects the extinguishing chemical by extinguishing chemical pipeline and stored
Bottle.
Wherein, the fire detector include temperature detector and cigarette sense fire detector (mutual independent control), with
The cabinet extinguishing equipment controller connection.Temperature detector, i.e. heat fire detector, mainly use temperature-sensitive element to visit
Fire detecting calamity.In the fire starting stage, on the one hand there are a large amount of smog to produce, another aspect material is discharged greatly in combustion
The heat of amount, ambient temperature steeply rises.Physical change occurs for the temperature-sensitive element in detector, so that temperature signal be turned
Become electric signal, and carry out alert process.
Wherein, it is provided with the mechanical emergency trigger valve of mutual independent control on the extinguishing chemical holding bottle and pneumatic startup is gone out
Fiery agent holding bottle container value, the pneumatic startup extinguishing chemical holding bottle container value connects the startup bottle by primer liner.
Wherein, pressure reducer and pressure gauge are additionally provided with the startup bottle；The bottle for starting bottle is carbon fibre materials.
Further, pressure gauge, low-pressure warning device are provided with the pneumatic startup extinguishing chemical holding bottle container value
With high pressure relief device (safety valve), the low-pressure warning device is connected with cabinet extinguishing equipment controller.
The cabinet extinguishing equipment controller is arranged in cabinet, and the control panel of controller is arranged on the outer wall of cabinet
On；The cabinet extinguishing equipment controller may also be arranged on outside cabinet.
Wherein, the extinguishing chemical pipeline includes the branch road for being connected to the header of atomizer and being connected with header, institute
State branch road and be connected to the extinguishing chemical holding bottle；The pipe section of the extinguishing chemical pipeline is high-pressure hose, the high-pressure hose
For in steel wire reinforcement polyurethane flexible pipe, steel wire reinforcement nylon hose, fiber reinforcement polyurethane flexible pipe, fiber reinforced nylon flexible pipe
It is a kind of.
Wherein, the header is fixed on header mounting bracket with holding card and nut, and header mounting bracket leads to cabinet
Screw bolt and nut is crossed to be fixedly connected.
Wherein, it is provided with liquid non-return valve on the branch road.
The beneficial effects of the utility model are：
1st, the utility model is using fire-fighting efficiency is high, corrosion-free, toxicity is low, insulating properties is strong, and storage air pressure is low, transport
It is performance, environmental protection, safe to the human body, while the perfluorethyl isopropyl ketone but also with excellent extinguishing property is situated between as fire extinguishing
Matter.Can be in quickly reduction combustion zone while amount of heat, additionally it is possible to reduce the concentration of comburant surface oxygen, realize
Quick extinguishing, and prevent resume combustion.
2nd, the utility model proposes device, fire extinguishing when, can quickly start in the very first time, occupant is not
Need in the case of withdrawing completely, open system has striven for escape time to Field Force and controlled spreading for the intensity of a fire, it is to avoid because
Optimal fire extinguishing opportunity is missed to Field Force's escape time.
3rd, the utility model is provided with low-pressure alarming device and high pressure relief device (safety valve) on extinguishing chemical storage tank, protects
Fire extinguishing system is demonstrate,proved in safe pressure operated within range, and timely safeguard in hypotony.
Brief description of the drawings
Fig. 1, cabinet type perfluorethyl isopropyl ketone extinguishing device schematic diagram；
Fig. 2, cabinet extinguishing equipment controller is arranged on the cabinet type perfluorethyl isopropyl ketone extinguishing device knot outside protection zone
Structure layout；
Fig. 3, cabinet extinguishing equipment controller is arranged on the cabinet type perfluorethyl isopropyl ketone extinguishing device structure on cabinet
Layout；
Fig. 4, cabinet type perfluorethyl isopropyl ketone extinguishing device cabinet layout；
Fig. 5, the extinguishing chemical holding bottle structural representation of cabinet type perfluorethyl isopropyl ketone extinguishing device.
In figure each part and numbering be for relation：
Temperature detector 1, cigarette sense fire detector 2, atomizer 3, pressure signal generator 4, header 5, room 6,
High-pressure hose 7, liquid non-return valve 8, mechanical emergency trigger valve 9, pneumatic startup extinguishing chemical holding bottle container value 10, low-pressure alarm
Device 1001, high pressure relief device 1002, cabinet 11, extinguishing chemical holding bottle 12, tank body 1204, driving gas 1201, siphon pipe
1202nd, extinguishing chemical 1203, primer liner 13, startup bottle group 14, cabinet extinguishing equipment controller 15.
Embodiment
Now illustrate the utility model with following most preferred embodiment, but be not limited to scope of the present utility model.
Apparatus and method used in embodiment, unless otherwise specified, are this area common device and method.
, it is necessary to explanation, term " " center ", " longitudinal direction ", " transverse direction ", " vertical ", " water in description of the present utility model
It is flat ", " top ", " bottom " " interior ", the orientation of the instruction such as " outer " or position relationship for based on orientation shown in the drawings or position relationship, only
It is to be described for the ease of description the utility model with simplified, rather than indicates or imply that the device or element of meaning must be with spies
Fixed orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Embodiment 1：
A kind of cabinet type perfluorethyl isopropyl ketone extinguishing device, is arranged in the region for needing fire protection (Fig. 1 dotted lines stroke
The region gone out) include temperature detector 1 and cigarette sense fire detector 2, cabinet extinguishing equipment controller 15, place extinguishing chemical storage
The cabinet 11 and atomizer 3 of bottle；Heat fire detector 1 and cigarette sense fire detector 2, with the cabinet extinguishing equipment control
Device connection processed, mutual independent control.
Referring to Fig. 3, carbon fiber is placed with cabinet 11 and starts bottle 14 and extinguishing chemical holding bottle 12, it is described to start bottle and described
Extinguishing chemical holding bottle is connected by primer liner 13, to be started and be provided with electromagnetic trigger valve, pressure reducer and pressure gauge on bottle；The cabinet
The formula extinguishing device controller electrical connection electromagnetic trigger valve started on bottle；Extinguishing chemical holding bottle 12 and startup bottle 14 are by embracing
Card, screw bolt and nut are fixed on cabinet 11.
Mechanical emergency trigger valve 9 and the storage of pneumatic startup extinguishing chemical of mutual independent control are provided with extinguishing chemical holding bottle
Bottle container valve 10, mechanical emergency trigger valve 9 is with pneumatic startup extinguishing chemical holding bottle container value 10 to be threadedly coupled.Pneumatic startup is gone out
Fiery agent holding bottle container value 10 connects the startup bottle 14 by primer liner 13.
Atomizer 3 is fixed on the upper middle position of cabinet 11 by bolt and nut.Atomizer passes through extinguishing chemical
Pipeline connects the extinguishing chemical holding bottle.The extinguishing chemical pipeline includes the header 5 and branch road for being connected to atomizer, described
Branch road is connected to the extinguishing chemical holding bottle；The pipe section of the extinguishing chemical pipeline is high-pressure hose 7, and the high-pressure hose is
Steel woven tube.Liquid non-return valve 8 is provided with branch road.One termination container value outlet of flexible pipe, other end connects liquid non-return valve 8
Entrance, liquid stream one-way valved outlet connects elbow or threeway, and connecting portion is sealed with O-ring seal.
Header 5 is fixed on header mounting bracket with holding card and nut, and header mounting bracket is located in cabinet 11, with cabinet
Body is fixedly connected by screw bolt and nut.
In the present embodiment, the cabinet extinguishing equipment controller 15 is arranged in cabinet, and the control panel of controller is set
On the outer wall of cabinet；The panel of cabinet extinguishing equipment controller 15 is provided with sound, light crossing-signal, extinguishing chemical storage tank low pressure alarming
Indicator lamp, fire extinguishing injection indicator lamp, start button, emergency stop push button (Fig. 2).
Referring to Fig. 5, extinguishing chemical holding bottle 12 is mainly deposited by tank body 1204, mechanical emergency trigger valve 9, pneumatic startup extinguishing chemical
Storage bottle container value 10, driving gas 1201, extinguishing chemical 1203 and siphon pipe 1202 are constituted, and driving gas 1201 is located in tank body
Top, extinguishing chemical 1203 is stored in the bottom of tank body.Be provided with pressure gauge on pneumatic startup extinguishing chemical holding bottle container value 10, it is low
Pressure warning unit 1001, high pressure relief device (safety valve) 1002, low-pressure warning device 1001 and cabinet extinguishing equipment control
Device 15 processed is connected.
The cabinet type perfluorethyl isopropyl ketone extinguishing device of the present embodiment has self-starting, manually boots and opened manually with mechanical emergency
Move three kinds of Starting mode.Starting mode is selected as the case may be, and preferred manual starts.Infrequently come in and gone out in nobody or personnel
Protection zone selection automatic.When running into emergency, when automatic and manually booting can not start, mechanical emergency should be used
Manually boot fire extinguishing system.
Automatically control：It is " automatic " control, extinguishing device by the control mode selection on cabinet extinguishing equipment controller 15
In automatic control state.When temperature detector 1 or cigarette sense fire detector 2, which are detected, occurs the condition of a fire in protection zone, hair
Go out fire signal, cabinet extinguishing equipment controller 15 receive it is any send all the way fire signal when sound, light crossing-signal send
Alarm signal, sends fire extinguishing instruction, starts the electromagnetic trigger valve on bottle 14 and receives opening after signal, starts bottle group release gas
Body, the startup gas through decompression opens pneumatic startup extinguishing chemical holding bottle container value 10, extinguishing chemical 1203 by primer liner 13
Driving gas 1201 promotion under, by siphon pipe 1202, pneumatic startup extinguishing chemical holding bottle container value 10, high-pressure hose 7,
Liquid non-return valve 8, header 5, are most discharged into protection zone through atomizer 3 afterwards, implement fire extinguishing.
Control manually：It is " manual " by the control mode selection on cabinet extinguishing equipment controller 15, fire extinguishing system is in
Manual state of a control.Pressed after personnel have found the condition of a fire, the confirmation condition of a fire in protection zone on cabinet extinguishing equipment controller 15
Start button, the electromagnetic trigger valve that now cabinet extinguishing equipment controller 15 is sent on fire extinguishing instruction, startup bottle 14 receives letter
Opened after number, start bottle group release gas, the startup gas through decompression is opened pneumatic startup extinguishing chemical by primer liner 13 and deposited
Storage bottle container value 10, extinguishing chemical 1203 is deposited under the promotion of driving gas 1201 by siphon pipe 1202, pneumatic startup extinguishing chemical
Storage bottle container value 10, high-pressure hose 7, liquid non-return valve 8, header 5, are most discharged into protection zone through atomizer 3 afterwards, implement
Fire extinguishing.
Mechanical emergency is controlled manually：When the condition of a fire occurs for protection zone, cabinet extinguishing equipment controller 15 hinders for some reason to be sent out
When going out alarm and instructing, Field Force presses the button of mechanical emergency trigger valve 9, manual unlocking because opening cabinet door immediately
Pneumatic startup extinguishing chemical holding bottle container value 10, now extinguishing chemical 1203 is under the promotion of driving gas 1201, by siphon pipe
1202nd, pneumatic startup extinguishing chemical holding bottle container value 10, high-pressure hose 7, liquid non-return valve 8, header 5, heat resisting and pressure resisting pipe, most
Protection zone is discharged into by atomizer 3, implements fire extinguishing.
When cabinet extinguishing equipment controller 15 sends alarm command, Field Force has found that situation change is not required to start fire extinguishing
Device constantly, can press the emergency stop push button on cabinet extinguishing equipment controller 15, cabinet type perfluorethyl isopropyl ketone fire extinguishing
Device stops fire extinguishing at once.
Embodiment 2
Referring to Fig. 4, in the present embodiment, cabinet extinguishing equipment controller is arranged on outside cabinet, and being arranged on needs fire protection
Room 6 wall on.The panel of cabinet extinguishing equipment controller 15 is provided with sound, light crossing-signal, extinguishing chemical storage tank low pressure report
Alert indicator lamp, fire extinguishing injection indicator lamp, start button, emergency stop push button.Atomizer is fixed on by bolt and nut
The upper middle position of cabinet 11.Extinguishing chemical pipeline includes the header and branch road for being connected to atomizer, the extinguishing chemical pipeline
Pipe section be high-pressure hose, the high-pressure hose be steel wire reinforcement nylon hose.Header mounting bracket is located in cabinet, with
Cabinet is fixedly connected by screw bolt and nut.
Other are set and operation be the same as Example 1.
Embodiment above is only that preferred embodiment of the present utility model is described, not to the utility model
Scope be defined, on the premise of the utility model design spirit is not departed from, this area ordinary skill technical staff to this
The all variations and modifications that the technical scheme of utility model is made, all should fall into the guarantor that claims of the present utility model are determined
In the range of shield.
Claims (9)
1. a kind of cabinet type perfluorethyl isopropyl ketone extinguishing device, is arranged in the region for needing fire protection, it is characterised in that
Including fire detector, cabinet extinguishing equipment controller, the cabinet and atomizer for placing extinguishing chemical holding bottle；
Startup bottle and extinguishing chemical holding bottle are placed with the cabinet for placing extinguishing chemical holding bottle, the startup bottle goes out with described
Fiery agent holding bottle is connected by primer liner, and electromagnetic trigger valve is provided with the startup bottle；
The fire detector connects the cabinet extinguishing equipment controller, and the cabinet extinguishing equipment controller electrical connection is described
Start the electromagnetic trigger valve on bottle；
The atomizer is arranged on cabinet top, and atomizer connects the extinguishing chemical holding bottle by extinguishing chemical pipeline.
2. cabinet type perfluorethyl isopropyl ketone extinguishing device according to claim 1, it is characterised in that the detection
Device includes temperature detector and cigarette sense fire detector, is connected with the cabinet extinguishing equipment controller.
3. cabinet type perfluorethyl isopropyl ketone extinguishing device according to claim 1, it is characterised in that the extinguishing chemical is deposited
The mechanical emergency trigger valve and pneumatic startup extinguishing chemical holding bottle container value of mutual independent control are provided with storage bottle, it is described pneumatic
Start extinguishing chemical holding bottle container value and the startup bottle is connected by primer liner.
4. cabinet type perfluorethyl isopropyl ketone extinguishing device according to claim 3, it is characterised in that the pneumatic startup
Pressure gauge, low-pressure warning device and high pressure relief device, the low-pressure alarm are provided with extinguishing chemical holding bottle container value
Device is connected with cabinet extinguishing equipment controller.
5. cabinet type perfluorethyl isopropyl ketone extinguishing device according to claim 1, it is characterised in that on the startup bottle
It is additionally provided with pressure reducer and pressure gauge；The bottle for starting bottle is carbon fibre materials.
6. cabinet type perfluorethyl isopropyl ketone extinguishing device according to claim 1, it is characterised in that the cabinet type fire extinguishing
Setup Controller is arranged in cabinet, and the control panel of controller is arranged on the outer wall of cabinet；Or the cabinet extinguishing equipment
Controller is arranged on outside cabinet.
7. the cabinet type perfluorethyl isopropyl ketone extinguishing device according to any one of claim 1~6, it is characterised in that institute
The branch road that extinguishing chemical pipeline includes being connected to the header of atomizer and being connected with header is stated, the branch road is connected to described
Extinguishing chemical holding bottle；The pipe section of the extinguishing chemical pipeline is high-pressure hose, and the high-pressure hose is steel wire reinforcement polyurethane
One kind in flexible pipe, steel wire reinforcement nylon hose, fiber reinforcement polyurethane flexible pipe, fiber reinforced nylon flexible pipe, steel woven tube.
8. cabinet type perfluorethyl isopropyl ketone extinguishing device according to claim 7, it is characterised in that the header 5
It is fixed on holding card and nut on header mounting bracket 6, header mounting bracket 6 is fixedly connected with cabinet by screw bolt and nut.
9. cabinet type perfluorethyl isopropyl ketone extinguishing device according to claim 7, it is characterised in that set on the branch road
It is equipped with liquid non-return valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271753.7U CN206334255U (en) | 2016-11-22 | 2016-11-22 | Cabinet type perfluorethyl isopropyl ketone extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621271753.7U CN206334255U (en) | 2016-11-22 | 2016-11-22 | Cabinet type perfluorethyl isopropyl ketone extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206334255U true CN206334255U (en) | 2017-07-18 |
Family
ID=59306908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621271753.7U Active CN206334255U (en) | 2016-11-22 | 2016-11-22 | Cabinet type perfluorethyl isopropyl ketone extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206334255U (en) |
-
2016
- 2016-11-22 CN CN201621271753.7U patent/CN206334255U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100043 Dianshi Business Park Building 601, 49 Badazhu Road, Shijingshan District, Beijing Patentee after: Aerospace Kangda (Beijing) Technology Development Co., Ltd. Address before: 100076 Room 609, Building 11, Xinghuo Road, Science City, Fengtai District, Beijing Patentee before: Beijing Kangda Technology Development Co. Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cabinet type Perfluoroethyl isopropyl ketone fire extinguishing device Effective date of registration: 20220304 Granted publication date: 20170718 Pledgee: BEIJING SHOUGANG AUTOMATION INFORMATION TECHNOLOGY Co.,Ltd. Pledgor: Aerospace Kangda (Beijing) Technology Development Co.,Ltd. Registration number: Y2022990000127 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |