CN205516093U - Gaseous extinguishing device - Google Patents
Gaseous extinguishing device Download PDFInfo
- Publication number
- CN205516093U CN205516093U CN201620333984.XU CN201620333984U CN205516093U CN 205516093 U CN205516093 U CN 205516093U CN 201620333984 U CN201620333984 U CN 201620333984U CN 205516093 U CN205516093 U CN 205516093U
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- China
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- fire
- valve body
- extinguishing chemical
- pipeline
- piston
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Abstract
The utility model provides a gaseous extinguishing device, including the fire extinguisher case and set up at the extinguishant cylinder of fire extinguisher incasement group, fire trace tube, nozzle and the gas container valve of putting out a fire, gas is put out a fire the container valve and is included valve body and lower valve body, is provided with the cavity in going up the valve body, is provided with down the cavity in the lower valve body, the internal piston that is equipped with of cavity of resorption is provided with fire extinguishing agent access road and fire extinguishing agent exit channel on the lower valve body, upward be provided with first passageway, ball valve, four -channel and electromagnetic drive unit on the valve body, the fire extinguishing agent access road passes through pipeline and extinguishant cylinder group link, and fire extinguishing agent exit channel passes through the pipeline and is connected with the nozzle, and first passageway is connected with manually controlled switch, and the ball valve passes through the pipeline to be connected with fire trace tube, and four -channel's switch is controlled by electromagnetic drive unit. The utility model discloses device compact structure, rationally distributed, the volume is less, can install and protect electrical equipment in sealing narrow and small electric appliance cabinet, can manually open and put out a fire, also can open voluntarily and put out a fire.
Description
Technical field
This utility model belongs to fire extinguisher technical field, is specifically related to a kind of fire-smothering gear.
Background technology
In various disasters, fire is to threaten public security and the main disasters of social development most frequently, the most at large
One of evil.Nowadays everybody fire-fighting consciousness constantly strengthens, and how is configured with fire extinguishing system heavy construction is architectural,
And be also to need configuration fire extinguishing in closing narrow and small electric equipment, rack, power distribution cabinet, emphasis electric equipment
System is with protection electric equipment, but common fire extinguisher is the biggest, it is impossible to be arranged on narrow and small operating mode ring
In the Electric Appliance Cabinet that border is more complicated, so the fire extinguishing dress being arranged on the most specially in prior art in Electric Appliance Cabinet
Put.
Summary of the invention
The purpose of this utility model is to provide a kind of fire-smothering gear, with overcome existing common fire extinguisher without
Method is arranged on the problem closed in narrow and small Electric Appliance Cabinet.
The technical solution adopted in the utility model is:
A kind of fire-smothering gear, the extinguishing chemical bottle group including fire extinguisher cabinet and being arranged in fire extinguisher cabinet, fire
Inserting tube, nozzle and gas fire extinguishment container valve；Extinction using gas container value includes upper valve body and lower valve body, upper valve body
Inside it is provided with upper cavity, in lower valve body, is provided with lower chamber；Upper valve body and lower valve body screw thread are sealedly connected on one
Rising, upper cavity and lower chamber communicate；It is provided with piston in lower chamber, lower valve body is additionally provided with extinguishing chemical and enters
Mouth passage and extinguishing chemical exit passageway, extinguishing chemical access road, extinguishing chemical exit passageway and lower chamber three's phase
Logical；First passage, ball valve, fourth lane and electromagnetic actuator device it is provided with on upper valve body, first passage,
Fourth lane, the second channel being arranged in ball valve and upper cavity communicate；Extinguishing chemical access road passes through
Pipeline is connected with extinguishing chemical bottle group, and extinguishing chemical exit passageway is connected with nozzle by pipeline, first passage and hands
The dynamic switch that controls connects, and ball valve is connected with fire trace tube by pipeline, opening or closing by electromagnetism of fourth lane
Driving means controls.
Above-mentioned extinguishing chemical access road is positioned at the lower section of piston；Piston lower surface and the friendship of extinguishing chemical access road
Folded district area is less than the crossover region area of piston upper surface with lower chamber.
The switching device that second channel can be made to open or close it is provided with on above-mentioned ball valve.
Wherein, electromagnetic actuator device includes coil and iron core, and coil is fixed on bar, and coil inside is provided with
Iron core, is provided with spring between iron core and bar, the lower end of iron core is provided with sealing gasket；Sealing gasket is used for blocking
Fourth lane.
Wherein, lower valve body being provided with third channel, third channel communicates with extinguishing chemical access road, and the 3rd
Passage is connected by pipeline Pressure gauge.
It addition, be provided with signal feedback device on pipeline between extinguishing chemical exit passageway and nozzle.
The beneficial effects of the utility model are, apparatus structure is compact, rationally distributed, small volume, it is possible to peace
It is contained in the narrow and small electric equipment of closing, rack, power distribution cabinet, emphasis electric equipment is protected；Have
Multiple Starting mode, can manually opened put out a fire, it is possible to automatically turn on and put out a fire, can be according at that time
Work condition environment and condition of a fire emergency select one or more Starting mode to put out a fire.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model fire-smothering gear；
Fig. 2 is the axonometric chart of this utility model fire-smothering gear；
Fig. 3 is the structural representation of extinction using gas container value.
In figure: 1-upper valve body, valve body under 2-, 3-upper cavity, 4-lower chamber, 5-piston, 6-extinguishing chemical entrance
Passage, 7-extinguishing chemical exit passageway, 8-first passage, 9-blocks, and 10-ball valve, 11-second channel, 12-opens
Close device, 13-third channel, 14-Pressure gauge, 15-coil, 16-iron core, 17-bar, 18-spring, 19-the
Four-way, 20-nut, 21-fire trace tube, 22-extinguishing chemical bottle group, 23-nozzle, 24-sealing gasket, 25-puts out a fire
Device case, 26-extinction using gas container value, 27. signal feedback devices, 28-electromagnetic actuator device, 29-Non-follow control
Switch.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail:
As depicted in figs. 1 and 2, this utility model provides a kind of fire-smothering gear, including fire extinguisher cabinet 25
And extinguishing chemical bottle group 22, fire trace tube 21, nozzle 23 and the gas fire extinguishment container being arranged in fire extinguisher cabinet 25
Valve 26.
As it is shown on figure 3, extinction using gas container value 26 includes upper valve body 1 and lower valve body 2, set in upper valve body 1
It is equipped with upper cavity 3, in lower valve body 2, is provided with lower chamber 4；Upper valve body 1 and lower valve body 2 thread seal connect
Together, upper cavity 3 and lower chamber 4 communicate；Piston 5, lower valve it is provided with in the lower chamber 4 of lower valve body 2
Extinguishing chemical access road 6 and extinguishing chemical exit passageway 7 it is additionally provided with on body 2；Extinguishing chemical access road 6, go out
Fire agent exit passageway 7 and lower chamber 4 communicate；Extinguishing chemical access road 6 is positioned at the lower section of piston 5；Fire extinguishing
The axis of the axis of agent access road 6, the axis of lower chamber 4 and piston 5 is positioned at same straight line
On, the internal diameter of extinguishing chemical access road 6 is less than the internal diameter of lower chamber 4, and piston 5 lower surface enters with extinguishing chemical
The crossover region area of mouth passage 6 is less than the crossover region area of piston 5 upper surface with lower chamber 4.Upper valve body 1
On be provided with first passage 8, fourth lane 19, ball valve 10 and electromagnetic actuator device 28；First passage 8,
Fourth lane 19, the second channel 11 being arranged in ball valve 10 and upper cavity 3 four communicate.On ball valve 10
It is provided with the switching device 12 that second channel 11 can be made to open or close.
Wherein, electromagnetic actuator device 28 is used for opening or closing fourth lane 19, and electromagnetic actuator device 28 wraps
Vinculum circle 15 and iron core 16, coil 15 is fixed on bar 17 by nut 20, and coil 15 is internally provided with
Iron core 16, is provided with spring 18 between iron core 16 and bar 17, iron core 16 lower end is provided with sealing gasket 24,
Sealing gasket 24 is used for blocking fourth lane 19.
As it is shown in figure 1, extinguishing chemical access road 6 is connected with extinguishing chemical bottle group 22 by pipeline, extinguishing chemical goes out
Mouth passage 7 is connected with nozzle 23 by pipeline, and first passage 8 is by pipeline with hand control switch 29 even
Connecing, ball valve 10 is connected with fire trace tube 21 by pipeline, opening or closing by Electromagnetic Drive of fourth lane 19
Device 28 controls.It should be noted that when extinction using gas container value 26 be not installed in extinguishing device be
During independent part, block by blocking 9 when first passage 8 is flat；When extinction using gas container value 26 is arranged on fire extinguishing
In device, first passage 8 is connected with hand control switch 29 by pipeline.Extinguishing chemical bottle group 22 is used for going out
Fire agent and the storage of gas-pressurized；Fire trace tube 21 is made by temperature sensing material, can reach one in ambient temperature
Burst during fixed temperature, the pressed gas in release extinction using gas container value 26 upper cavity 3, cause fire extinguishment container
Valve 26 chamber pressure is unbalance.
When upper cavity 3 is closed, the two-way pressure of piston 5 keeps balance, due to the upper portion pressurized of piston 5
Area is more than piston 5 lower compression area, and piston 5 blocks extinguishing chemical exit passageway 7, and firing-fighting medium cannot spray
Going out, at this moment extinction using gas container value 26 is closed；When the air pressure in upper cavity 3 releases, piston 5
Two-way pressure is unbalance, and piston 5 low pressure is more than piston 5 upper pressure, and piston 5 moves upward, fire extinguishing
Agent exit passageway 7 is opened, and firing-fighting medium sprays.
This utility model fire-smothering gear starts and is divided into following four mode:
1. mechanical emergency Starting mode: when the condition of a fire occurs, opens hand control switch 29, upper cavity 3
Gas passes through the first pipeline 8 pressure release, and piston 5 two-way pressure is unbalance, and piston 5 low pressure is more than piston 5
Upper pressure, piston 5 moves upward, and extinguishing chemical exit passageway 7 is opened, and firing-fighting medium is sprayed by nozzle 23
Go out.
2. the automatic Starting mode of fire trace tube 21: when the condition of a fire occurs, fire trace tube 21 is by thermal spalling, fire trace tube
Pressed gas in 21 is released, and the gas of upper cavity 3 passes through second channel 11 pressure release (on ball valve 10
Switching device 12 be in open mode), piston 5 two-way pressure is unbalance, piston 5 low pressure more than live
Filling in 5 upper pressure, piston 5 moves upward, and extinguishing chemical exit passageway 7 is opened, and firing-fighting medium passes through nozzle
23 ejections.
3. manually boot mode: when personnel find the condition of a fire, at this moment Fire Control Cabinet be in manual in the case of (this
Personnel are needed to get involved in the case of Zhong), staff presses the start button on switch board, and switch board goes out to gas
Fire container value 26 exports DC24V DC source, and coil 15 is energized, and coil 15 is internal produces magnetic field, ferrum
Core 16 moves upward under the influence of a magnetic field, and the sealing gasket 24 of iron core 16 lower end leaves fourth lane 19, the
Four-way 19 just communicates with the upper cavity 3 of upper valve body 1, the gas of upper cavity 3 by fourth lane 19 to
Extraneous aerofluxus carries out pressure release, and piston 5 two-way pressure is unbalance, and piston 5 low pressure is pressed more than piston 5 top
Power, piston 5 moves upward, and extinguishing chemical exit passageway 7 is opened, and firing-fighting medium is sprayed by nozzle 23；Flat
Time coil 15 no power, iron core 16 is in extreme lower position, iron core under the effect of spring 18 and pressed gas
The sealing gasket 24 of 16 lower ends is pressed in fourth lane 19 upper end, and sealing gasket 24 is by upper cavity 3 and fourth lane
19 isolations.
4. automatic Starting mode: when there being the condition of a fire to occur, (this feelings in the case of Fire Control Cabinet is in automatic transmission
The personnel that need not under condition get involved), switch board receives warming and cigarette sense signal is defeated to extinction using gas container value 26
Going out DC24V DC source, coil 15 is energized, and coil 15 is internal produces magnetic field, and iron core 16 is in magnetic field
Moving upward under effect, the sealing gasket 24 of iron core 16 lower end leaves fourth lane 19, fourth lane 19 just with
The upper cavity 3 of upper valve body 1 communicates, and the gas of upper cavity 3 is let out by fourth lane 19 outwardly aerofluxus
Pressure, piston 5 two-way pressure is unbalance, and piston 5 low pressure is more than piston 5 upper pressure, and piston 5 is upwards
Moving, extinguishing chemical exit passageway 7 is opened, and firing-fighting medium is sprayed by nozzle 23；Coil 15 is obstructed at ordinary times
Electricity, iron core 16 is in extreme lower position, the sealing of iron core 16 lower end under the effect of spring 18 and pressed gas
Pad 24 is pressed in fourth lane 19 upper end, and upper cavity 3 is completely cut off by sealing gasket 24 with fourth lane 19.
It addition, be provided with third channel 13 on lower valve body 2, third channel 13 and extinguishing chemical access road 6 phase
Logical, the end of third channel 13 is provided with Pressure gauge 14.Pressure gauge 14 is gas medium fire-fighting table, uses
Pressure change in observation extinguishing chemical bottle group 22.Pipeline between extinguishing chemical exit passageway 7 and nozzle 23
On be provided with signal feedback device 27, when agent application, the piston within signal feedback device 27 pressure
Under the effect of power, it is possible to connect internal microswitch, thus device is spurted signal and is delivered to disappear by circuit
On venting display lamp outside anti-Master Control Room and guard plot.
Claims (6)
1. a fire-smothering gear, it is characterised in that: include fire extinguisher cabinet (25) and be arranged on fire extinguisher
Extinguishing chemical bottle group (22), fire trace tube (21), nozzle (23) and gas fire extinguishment container valve in case (25)
(26)；
Described extinction using gas container value (26) includes upper valve body (1) and lower valve body (2), upper valve body (1)
Inside it is provided with upper cavity (3), in lower valve body (2), is provided with lower chamber (4)；Upper valve body (1) and lower valve
Body (2) thread seal links together, and upper cavity (3) and lower chamber (4) communicate；Described lower chamber (4)
Inside it is provided with piston (5), lower valve body (2) is additionally provided with extinguishing chemical access road (6) and extinguishing chemical goes out
Mouth passage (7), extinguishing chemical access road (6), extinguishing chemical exit passageway (7) and lower chamber (4) three
Communicate；First passage (8), ball valve (10), fourth lane (19) it is provided with on described upper valve body (1)
With electromagnetic actuator device (28), first passage (8), fourth lane (19), be arranged on ball valve (10) in
Second channel (11) and upper cavity (3) four communicate；
Described extinguishing chemical access road (6) is connected with extinguishing chemical bottle group (22) by pipeline, and extinguishing chemical exports
Passage (7) is connected with nozzle (23) by pipeline, first passage (8) and hand control switch (29)
Connecting, ball valve (10) is connected with fire trace tube (21) by pipeline, and beating of fourth lane (19) opens or closes
Close and controlled by electromagnetic actuator device (28).
Fire-smothering gear the most according to claim 1, it is characterised in that: described extinguishing chemical access road
(6) lower section of piston (5) it is positioned at；Piston (5) lower surface is overlapping with extinguishing chemical access road (6)
District's area is less than the crossover region area of piston (5) upper surface with lower chamber (4).
Fire-smothering gear the most according to claim 1, it is characterised in that: described ball valve sets on (10)
It is equipped with the switching device (12) that second channel (11) can be made to open or close.
Fire-smothering gear the most according to claim 1, it is characterised in that: described electromagnetic actuator device
(28) including coil (15) and iron core (16), coil (15) is fixed on bar (17), coil (15)
It is internally provided with iron core (16), between iron core (16) and bar (17), is provided with spring (18), iron core (16)
Lower end be provided with sealing gasket (24)；Described sealing gasket (24) is used for blocking fourth lane (19).
Fire-smothering gear the most according to claim 1, it is characterised in that: on described lower valve body (2)
Being provided with third channel (13), third channel (13) communicates with extinguishing chemical access road (6), threeway
Road (13) is connected by pipeline Pressure gauge (14).
Fire-smothering gear the most according to claim 1, it is characterised in that: described extinguishing chemical exit passageway
(7) signal feedback device (27) it is provided with on the pipeline and between nozzle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333984.XU CN205516093U (en) | 2016-04-20 | 2016-04-20 | Gaseous extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333984.XU CN205516093U (en) | 2016-04-20 | 2016-04-20 | Gaseous extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205516093U true CN205516093U (en) | 2016-08-31 |
Family
ID=56795647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620333984.XU Active CN205516093U (en) | 2016-04-20 | 2016-04-20 | Gaseous extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205516093U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552383A (en) * | 2016-11-11 | 2017-04-05 | 严海良 | A kind of rotary Automatic Fire Extinguisher of large data center |
| CN107042008A (en) * | 2017-04-17 | 2017-08-15 | 陕西安益机电有限公司 | A kind of automatically controlled gas actuating device |
| CN108939354A (en) * | 2018-09-30 | 2018-12-07 | 福建省海西安全科技有限公司 | A kind of cabinet drawer type extinguishing device |
| CN112843533A (en) * | 2020-12-01 | 2021-05-28 | 武汉理工大学 | Automatic intelligent container of putting out a fire |
| CN114522365A (en) * | 2022-02-28 | 2022-05-24 | 成发建安集团有限公司 | Portable fire extinguishing device with multiple starting modes |
-
2016
- 2016-04-20 CN CN201620333984.XU patent/CN205516093U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106552383A (en) * | 2016-11-11 | 2017-04-05 | 严海良 | A kind of rotary Automatic Fire Extinguisher of large data center |
| CN107042008A (en) * | 2017-04-17 | 2017-08-15 | 陕西安益机电有限公司 | A kind of automatically controlled gas actuating device |
| CN108939354A (en) * | 2018-09-30 | 2018-12-07 | 福建省海西安全科技有限公司 | A kind of cabinet drawer type extinguishing device |
| CN108939354B (en) * | 2018-09-30 | 2023-11-03 | 福建省海西安全科技有限公司 | Cabinet drawer type fire extinguishing device |
| CN112843533A (en) * | 2020-12-01 | 2021-05-28 | 武汉理工大学 | Automatic intelligent container of putting out a fire |
| CN114522365A (en) * | 2022-02-28 | 2022-05-24 | 成发建安集团有限公司 | Portable fire extinguishing device with multiple starting modes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 710086 Shaanxi city of Xi'an Province Feng Dong District Petrochemical Road West No. 108 Patentee after: Shaanxi Jianrui fire safety equipment Co., Ltd. Address before: 710086 Shaanxi city of Xi'an Province Feng Dong District Petrochemical Road West No. 108 Patentee before: Shaanxi Jietaixin Fire Safety Equipment Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |