CN105080008A - Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device - Google Patents
Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device Download PDFInfo
- Publication number
- CN105080008A CN105080008A CN201510498111.4A CN201510498111A CN105080008A CN 105080008 A CN105080008 A CN 105080008A CN 201510498111 A CN201510498111 A CN 201510498111A CN 105080008 A CN105080008 A CN 105080008A
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- Prior art keywords
- trace tube
- fire trace
- fire
- communicated
- pressure
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/02—Permanently-installed equipment with containers for delivering the extinguishing substance
- A62C35/08—Containers destroyed or opened by bursting charge
-
- 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
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
-
- 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
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device. The device comprises a nanometer powder-based dry powder fire extinguishing agent storage tank, a container valve and a fire trace tube. The container valve is connected with the nanometer powder-based dry powder fire extinguishing agent storage tank, and the fire trace tube is connected with the container valve. The fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device is simple in structure, convenient to install, high in response speed, capable of giving an alarm and extinguishing fire at the same time, and capable of effectively and rapidly extinguishing fire.
Description
Technical field
The invention belongs to fire extinguishing field, be specifically related to a kind of fire trace tube formula nano powder base dry powder self-extinguishing device.
Background technology
Traditional gas extinguishing system is owing to needing between special storage bottle and fire-fighting power supply, detection system is needed to match, larger guard plot, space also needs complicated pipe laying, when there is complex structure, installation fee, the feature such as detector response time is long, involved by the utility model, a kind of fire trace tube formula nano powder base dry powder self-extinguishing device can improve traditional gas extinguishing system, has the features such as structure is simple, easy for installation, response is fast, warning fire extinguishing unification.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of fire trace tube formula nano powder base dry powder self-extinguishing device, and structure is simple, easy for installation, response is fast, fire extinguishing unification of reporting to the police, and can realize fast effectively fire extinguishing.
Technical scheme: for achieving the above object, technical scheme of the present invention is as follows:
A kind of fire trace tube formula nano powder base dry powder self-extinguishing device, comprise nano powder base powder extinguishing agent storage tank, container value and fire trace tube, described container value is connected with nano powder base powder extinguishing agent storage tank, and described fire trace tube is connected with container value.
Further, described container value comprises flip flop equipment, valve body and pressure relief device, and described pressure relief device is arranged on flip flop equipment upper end, and described flip flop equipment is communicated with the upper end being arranged on valve body, and described valve body lower end is connected with nano powder base powder extinguishing agent storage tank; Flip flop equipment triggers, and is communicated with valve body and nano powder base powder extinguishing agent storage tank.
Further, the top of described valve body is provided with the first pressure chamber, the sidewall of described valve body is provided with fire trace tube connector and is communicated with the first pressure chamber, the bottom of described first pressure chamber is provided with the first air flue, described first air flue is communicated with siphon pipe, and described siphon pipe is connected with nano powder base powder extinguishing agent storage tank;
Further, the first air flue in described first pressure chamber is provided with spool, and above spool under gas pressure, described spool blocks the first air flue and fire trace tube connector; When air pressure above described spool reduces, spool moves, and described first air flue is communicated with fire trace tube connector.
Further, the second pressure chamber is provided with in described flip flop equipment, T-shaped piston, the second air flue and spring is comprised in described second pressure chamber, the lower end that described second air flue is positioned at the second pressure chamber is communicated with the first pressure chamber upper end, described T-shaped piston is arranged on the second air flue by spring, above T-shaped piston under gas pressure, described T-shaped piston blocks the second air flue; When above T-shaped piston, air pressure reduces, T-shaped piston moves, and described second pressure chamber is communicated with the first pressure chamber.
Further, described first pressure chamber is provided with pore, and described pore is connected with fire trace tube; When fire trace tube is communicated with extraneous, the gas in the second pressure chamber is overflowed from fire trace tube by pore.
Further, described fire trace tube end is connected with head body by switch, described head body comprises hemispherical runner, cylindrical flow and spherical hybrid chamber, described spherical hybrid chamber is arranged on the inside of head body, the bottom of described spherical hybrid chamber is provided with hemispherical pedestal, described hemispherical runner is arranged on the upper end of head body, described hemispherical runner is connected with spherical hybrid chamber by cylindrical flow, and the size of described hemispherical runner and spherical hybrid chamber is all greater than the size of cylindrical flow; The bottom of described head body is provided with some spray-holes, and described spray-hole is communicated with spherical hybrid chamber with extraneous.
Further, the profile of the head body that described spherical hybrid chamber part is corresponding is oblate cylinder and the upper and lower formation of inverted cone, described flat cylindrical wall is uniformly distributed multiple horizontal-jet hole and is communicated with spherical hybrid chamber with extraneous, the conical surface of described inverted cone is uniformly distributed multiple conical surface spray-hole and is communicated with spherical hybrid chamber with extraneous.
Further, described valve body is provided with pressure gauge connection, and described pressure gauge connection outside is provided with Pressure gauge.
Beneficial effect: advantage is as follows:
1, described extinguishing device is made up of the fire trace tube etc. nano powder base powder extinguishing agent storage tank, container value being housed and can discharging extinguishing chemical.Fire trace tube is placed near or above burning things which may cause a fire disaster most probable nidus, meanwhile, rely on the many sensing points (line style) along fire trace tube to detect.Once catch fire, fire trace tube is softened and explosion at heating temperature highest point, and firing-fighting medium is discharged into protected area by fire trace tube itself.Described extinguishing device has warning, fire extinguishing unification, and the detection reaction time is fast, is suffered from by fire rapidly and puts out in bud, effectively reduce the economic loss that fire brings.This device is without the need to power supply, and fire trace tube is soft thing, and not by the impact of any position, can put in various narrow with in the inflammable space of complexity or equipment, this feature compensate for the defect that existing fire product can not put out this type of burning things which may cause a fire disaster.Simplicity of design, simple installation, does not take the confined space at family, without the need to arranging between gas cylinder in addition.
2, pass through switch-linear hybrid head body in the end of fire trace tube, open switch, firing-fighting medium is better by atomizing effect after head body, and diffusivity is good, can realize quick extinguishing.
Accompanying drawing explanation
Fig. 1 is fire trace tube formula nano powder base dry powder extinguishing installation overall structure figure of the present invention;
Fig. 2 is fire trace tube formula nano powder base dry powder extinguishing installation container value cut-away view of the present invention;
Fig. 3 is the structural representation of the shower nozzle that fire trace tube formula nano powder base dry powder extinguishing installation fire trace tube end of the present invention connects.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
Embodiment one: as attached Fig. 1 and 2, a kind of fire trace tube formula nano powder base dry powder self-extinguishing device, comprise nano powder base powder extinguishing agent storage tank 1, container value 2 and fire trace tube 3, described container value 2 is connected with nano powder base powder extinguishing agent storage tank 1, and described fire trace tube 3 is connected with container value 2.
Described container value 2 comprises flip flop equipment 6, valve body 10 and pressure relief device 4, and described pressure relief device 4 is arranged on flip flop equipment 6 upper end, and described flip flop equipment 6 is communicated with the upper end being arranged on valve body 10, and described valve body 10 lower end is connected with nano powder base powder extinguishing agent storage tank 1; Flip flop equipment 6 triggers, and is communicated with valve body 10 and nano powder base powder extinguishing agent storage tank 1.Described valve body 10 is provided with pressure gauge connection 13, and described pressure gauge connection 13 outside is provided with Pressure gauge.When excessive by Pressure gauge display valve body 10 internal pressure, by pressure relief device 4 pressure release.When too small by Pressure gauge display valve body 10 internal pressure, inflated in extinguishing chemical storage tank 1 by inflation inlet 12.
The top of described valve body 10 is provided with the first pressure chamber 9, the sidewall of described valve body 10 is provided with fire trace tube connector 17 and is communicated with the first pressure chamber 9, the bottom of described first pressure chamber 9 is provided with the first air flue 14, described first air flue 14 is communicated with siphon pipe 15, and described siphon pipe 15 is connected with nano powder base powder extinguishing agent storage tank 1;
The first air flue 14 in described first pressure chamber 9 is provided with spool 11, and above spool 11 under gas pressure, described spool 11 blocks the first air flue 14 and fire trace tube connector 17; When air pressure above described spool 11 reduces, spool 11 moves, and described first air flue 14 is communicated with fire trace tube connector 17.
The second pressure chamber 16 is provided with in described flip flop equipment 6, T-shaped piston 5, second air flue 8 and spring 8 is comprised in described second pressure chamber 16, the lower end that described second air flue 8 is positioned at the second pressure chamber 16 is communicated with the first pressure chamber 9 upper end, described T-shaped piston 5 is arranged on the second air flue 8 by spring 8, above T-shaped piston 5 under gas pressure, described T-shaped piston 5 blocks the second air flue 8; When above T-shaped piston 5, air pressure reduces, T-shaped piston 5 moves, and described second pressure chamber 16 is communicated with the first pressure chamber 9.
Described first pressure chamber 9 is provided with pore 7, and described pore 7 is connected with fire trace tube 3; When fire trace tube 3 is communicated with the external world, the gas in the second pressure chamber 16 is overflowed from fire trace tube 3 by pore 7.
Fire trace tube formula nano powder base dry powder self-extinguishing device is not before working, inflated in extinguishing chemical storage tank 1 by inflation inlet 12, the first pressure chamber 9 and the second pressure chamber 16 is made to have certain pressure, when after the guard plot generation condition of a fire, after fire trace tube 3 is blown, gas blows discharge from fire trace tube 3, make the pressure drop of the second pressure chamber 16, T-shaped piston 5 moves, the gas of the first pressure chamber 9 enters in the second pressure chamber 16, make the pressure drop of the first pressure chamber 9, spool 11 moves, air flue 14 is communicated with fire trace tube connector 17, firing-fighting medium in extinguishing chemical storage tank 1 is by fire trace tube connector 17, fire trace tube 3 is discharged, realize fire extinguishing.
Embodiment two: as Fig. 3, described fire trace tube 3 end is connected with head body 31 by switch, described head body 31 comprises hemispherical runner 32, cylindrical flow 33 and spherical hybrid chamber 34, described spherical hybrid chamber 34 is arranged on the inside of head body 31, the bottom of described spherical hybrid chamber 34 is provided with hemispherical pedestal 7, described hemispherical runner 32 is arranged on the upper end of head body 31, described hemispherical runner 32 is connected with spherical hybrid chamber 34 by cylindrical flow 33, the size of described hemispherical runner 32 and spherical hybrid chamber 34 is all greater than the size of cylindrical flow 33, the bottom of described head body 31 is provided with some spray-holes, and described spray-hole is communicated with spherical hybrid chamber 34 with extraneous.The profile of the head body 31 that described spherical hybrid chamber 34 part is corresponding is oblate cylinder and the upper and lower formation of inverted cone, described flat cylindrical wall is uniformly distributed multiple horizontal-jet hole 35 and is communicated with hybrid chamber 34 with extraneous, the conical surface of described inverted cone is uniformly distributed multiple conical surface spray-hole 36 and is communicated with hybrid chamber 34 with extraneous.
Open switch, firing-fighting medium enters in fire trace tube 3, from head body 31 out.Enter firing-fighting medium in head body 31 along with shower nozzle runner flow forward, because head body 31 have employed hemispherical-cylindrical-spherical runner connected mode, and hemispherical runner 32 and spherical hybrid chamber 34 size are all greater than cylindrical flow 33, along with firing-fighting medium flowed to cylindrical flow 33 by hemispherical runner 32 time, channel size is in reduction, the flow velocity of firing-fighting medium is in increase, after firing-fighting medium have passed cylindrical flow 33, arrive in spherical hybrid chamber 34, channel size increases suddenly, firing-fighting medium fully mixes with air rapidly in spherical hybrid chamber 34, the volume also undergoes rapid expansion of firing-fighting medium, form firing-fighting medium aerosol, firing-fighting medium is after forming aerosol through hemispherical-cylindrical-spherical runner, under the effect of the pressure, clash into the hemispherical pedestal 37 bottom hemispherical hybrid chamber, part firing-fighting medium aerosol sprays rapidly along 6 conical surface spray-holes 36, under the effect of the hemispherical pedestal 37 bottom spherical hybrid chamber 34, firing-fighting medium aerosol is evenly diffusion in spherical hybrid chamber 34, another part firing-fighting medium aerosol sprays fast along 6 horizontal-jet holes 35, the firing-fighting medium aerosol sprayed fast from horizontal-jet hole 35 and conical surface spray-hole 36 mixes further with the air in guard plot, volume expands further, final formation aerosol, thus realize fire extinguishing.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a fire trace tube formula nano powder base dry powder self-extinguishing device, it is characterized in that: comprise nano powder base powder extinguishing agent storage tank (1), container value (2) and fire trace tube (3), described container value (2) is connected with nano powder base powder extinguishing agent storage tank (1), and described fire trace tube (3) is connected with container value (2).
2. a kind of fire trace tube formula nano powder base dry powder self-extinguishing device according to claim 1, it is characterized in that: described container value (2) comprises flip flop equipment (6), valve body (10) and pressure relief device (4), described pressure relief device (4) is arranged on flip flop equipment (6) upper end, described flip flop equipment (6) is communicated with the upper end being arranged on valve body (10), and described valve body (10) lower end is connected with nano powder base powder extinguishing agent storage tank (1); Flip flop equipment (6) triggers, and is communicated with valve body (10) and nano powder base powder extinguishing agent storage tank (1).
3. a kind of fire trace tube formula nano powder base dry powder self-extinguishing device according to claim 2, it is characterized in that: the top of described valve body (10) is provided with the first pressure chamber (9), the sidewall of described valve body (10) is provided with fire trace tube connector (17) and is communicated with the first pressure chamber (9), the bottom of described first pressure chamber (9) is provided with the first air flue (14), described first air flue (14) is communicated with siphon pipe (15), and described siphon pipe (15) is connected with nano powder base powder extinguishing agent storage tank (1);
The first air flue (14) in described first pressure chamber (9) is provided with spool (11), under the gas pressure of spool (11) top, described spool (11) blocks the first air flue (14) and fire trace tube connector (17); When the air pressure of described spool (11) top reduces, spool moves by (11), and described first air flue (14) is communicated with fire trace tube connector (17).
4. a kind of fire trace tube formula nano powder base dry powder self-extinguishing device according to claim 3, it is characterized in that: in described flip flop equipment (6), be provided with the second pressure chamber (16), T-shaped piston (5) is comprised in described second pressure chamber (16), second air flue (8) and spring (8), the lower end that described second air flue (8) is positioned at the second pressure chamber (16) is communicated with the first pressure chamber (9) upper end, described T-shaped piston (5) is arranged on the second air flue (8) by spring (8), under the gas pressure of T-shaped piston (5) top, described T-shaped piston (5) blocks the second air flue (8), when T-shaped piston (5) top air pressure reduces, T-shaped piston moves by (5), and described second pressure chamber (16) is communicated with the first pressure chamber (9).
5. a kind of fire trace tube formula nano powder base dry powder self-extinguishing device according to claim 4, it is characterized in that: described first pressure chamber (9) is provided with pore (7), and described pore (7) is connected with fire trace tube (3); When fire trace tube (3) is communicated with extraneous, the gas in the second pressure chamber (16) is overflowed from fire trace tube (3) by pore (7).
6. a kind of fire trace tube formula nano powder base dry powder self-extinguishing device according to claim 1 or 5, it is characterized in that: described fire trace tube (3) end is connected with head body (31) by switch, described head body (31) comprises hemispherical runner (32), cylindrical flow (33) and spherical hybrid chamber (34), described spherical hybrid chamber (34) is arranged on the inside of head body (31), the bottom of described spherical hybrid chamber (34) is provided with hemispherical pedestal (7), described hemispherical runner (32) is arranged on the upper end of head body (31), described hemispherical runner (32) is connected with spherical hybrid chamber (34) by cylindrical flow (33), the size of described hemispherical runner (32) and spherical hybrid chamber (34) is all greater than the size of cylindrical flow (33), the bottom of described head body (31) is provided with some spray-holes, and described spray-hole is communicated with spherical hybrid chamber (34) with extraneous.
7. a kind of fire trace tube formula nano powder base dry powder self-extinguishing device according to claim 6, it is characterized in that: the profile of the head body (1) that described spherical hybrid chamber (34) part is corresponding is oblate cylinder and the upper and lower formation of inverted cone, described flat cylindrical wall is uniformly distributed multiple horizontal-jet hole (5) and is communicated with spherical hybrid chamber (34) with extraneous, the conical surface of described inverted cone is uniformly distributed multiple conical surface spray-hole (6) and is communicated with spherical hybrid chamber (34) with extraneous.
8. a kind of fire trace tube formula nano powder base dry powder self-extinguishing device according to claim 2, it is characterized in that: described valve body (10) is provided with pressure gauge connection (13), described pressure gauge connection (13) outside is provided with Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498111.4A CN105080008A (en) | 2015-08-13 | 2015-08-13 | Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498111.4A CN105080008A (en) | 2015-08-13 | 2015-08-13 | Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105080008A true CN105080008A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510498111.4A Withdrawn CN105080008A (en) | 2015-08-13 | 2015-08-13 | Fire trace tube type automatic nanometer powder-based dry powder fire extinguishing device |
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| Country | Link |
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| CN (1) | CN105080008A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105641843A (en) * | 2016-03-22 | 2016-06-08 | 北京利达海鑫灭火***设备有限公司 | Fire detecting pipe temperature sensing self-starting fire extinguishing device container valve |
| CN105854202A (en) * | 2016-05-31 | 2016-08-17 | 厦门泰消防科技开发有限公司 | Lithium battery fire extinguisher |
| CN106975182A (en) * | 2017-05-03 | 2017-07-25 | 上海金洛海洋工程有限公司 | Automatic security bottle system and its autocontrol method |
| CN113941105A (en) * | 2020-07-16 | 2022-01-18 | 哲弗智能***（上海）有限公司 | Intelligent thermal-triggering fire extinguishing device and method, battery pack, energy storage system and vehicle |
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| CN205055265U (en) * | 2015-08-13 | 2016-03-02 | 江苏银佳企业集团有限公司 | Tubular nano powder backbone powder automatic fire extinguishing device is visited to fire |
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| CN106975182A (en) * | 2017-05-03 | 2017-07-25 | 上海金洛海洋工程有限公司 | Automatic security bottle system and its autocontrol method |
| CN113941105A (en) * | 2020-07-16 | 2022-01-18 | 哲弗智能***（上海）有限公司 | Intelligent thermal-triggering fire extinguishing device and method, battery pack, energy storage system and vehicle |
| CN113941105B (en) * | 2020-07-16 | 2023-12-19 | 哲弗智能***（上海）有限公司 | Intelligent thermal triggering fire extinguishing device, method, battery pack, energy storage system and vehicle |
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Application publication date: 20151125 |