CN110496338A - A kind of automatic gas fire-retarding device applied to wisdom fire-fighting - Google Patents
A kind of automatic gas fire-retarding device applied to wisdom fire-fighting Download PDFInfo
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- CN110496338A CN110496338A CN201910604991.7A CN201910604991A CN110496338A CN 110496338 A CN110496338 A CN 110496338A CN 201910604991 A CN201910604991 A CN 201910604991A CN 110496338 A CN110496338 A CN 110496338A
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- China
- Prior art keywords
- carbon dioxide
- fire
- gas cylinder
- dioxide compression
- compression gas
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
- A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
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- 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 kind of automatic gas fire-retarding devices applied to wisdom fire-fighting, including automatic flame-resistant device and monitor terminal, the automatic flame-resistant device includes fixed frame, carbon dioxide compression gas cylinder, pressure sensor and controller, the carbon dioxide compression gas cylinder is fixed on fixed frame, the pressure sensor is mounted on carbon dioxide compression gas cylinder internal and connect with controller, the monitor terminal is connect with communication module long distance wireless, and the communication module installation is on the controller.Baffle and the diaphragm seal fixed by hot melt material are installed, diaphragm seal falls off after fire occurs, and carbon dioxide compression gas cylinder sprays carbon dioxide, puts out a fire by starvation at carbon dioxide compression bottle mouth of gas cylinder.Space occupied of the present invention is small, can react rapidly in small-sized closed environment, use carbon dioxide as fire retardant, and good flame retardation effect directly acts on electrical equipment, has no adverse effects to environment.
Description
Technical field
The present invention relates to a kind of fire plant more particularly to a kind of automatic gas fire-retarding devices applied to wisdom fire-fighting.
Background technique
In various disasters, fire be most frequently, most generally threaten public security and social development major casualty it
One.Fire brings great puzzlement to people's lives, threatens the life security of people, brings heavy economic losses, and this
All it is caused by being unable to control after fire spread a bit, thus fire preventing and putting out a fire in time just in fire early period of origination becomes
The most important thing of fire-fighting work.Existing automatic fire extinguisher mainly uses water or dry powder as fire extinguishing material, and plant area face
Product is big, is not suitable for the small-sized closed environment such as power distribution cabinet.
Chinese patent literature CN106581894A discloses a kind of " the fire-retardant component of gas ".Using support housing and installation
Driving assembly in support housing is wherein coaxially fixed with several dioxide bottles by bracket in support housing, two
Air valve is provided on one end of carbonoxide gas cylinder；Driving assembly includes several air valve drivers corresponding with dioxide bottle,
Air valve is push type air valve.Device reply when fire occurs is slow, can not judge that can equipment work normally when not working.
Summary of the invention
Present invention mainly solves original fire plant reply fire response it is slow, small-sized closed environment can not be applied to and be directed to
The technical issues of electrical appliance acts on, provides a kind of automatic gas fire-retarding device applied to wisdom fire-fighting, the fire-retardant material of using gas
Material is put out a fire, and prevents fire spreading, reaction is fast, good extinguishing effect.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals: the present invention includes automatic resistance
It fires device and monitor terminal, the automatic flame-resistant device includes fixed frame, carbon dioxide compression gas cylinder, pressure sensor and control
Device, the carbon dioxide compression gas cylinder are fixed on fixed frame, and the pressure sensor is mounted in carbon dioxide compression gas cylinder
Portion is simultaneously connect with controller, and the monitor terminal is connect with communication module long distance wireless, and the communication module is mounted on controller
On.Pressure sensor detection carbon dioxide compression gas cylinder internal pressure simultaneously transfers information to controller, and the controller includes
Signal receiving module and signal conversion module transfer information to monitor terminal by communication module to ensure automatic flame-resistant device
It works normally.
Preferably, the carbon dioxide compression bottle mouth of gas cylinder is equipped with diaphragm seal, the diaphragm seal is sheet metal, metal
Piece diameter is less than carbon dioxide compression bottle mouth of gas cylinder diameter, and the hot melt material of fixing seal piece is filled between the diaphragm seal and bottleneck
Material.When fire occurs, closed environment temperature is risen rapidly, and sheet metal is since good thermal conductivity is brought rapidly up, fixed sheet metal
Hot melt material it is heated melt, while compressing carbon dioxide expanded by heating, the increase of carbon dioxide compression gas cylinder internal pressure will be close
Mounting ejection, sprays carbon dioxide gas, carbon dioxide carries out fire-retardant by starvation.
Preferably, the diaphragm seal is fixedly connected towards one side outside bottle with fixed chain first end, the second of fixed chain
End is fixedly connected with carbon dioxide compression cylinder sidewall, and the fixed chain is metallic bond.Due to side after the heated ejection of diaphragm seal
With fixed chain link, diaphragm seal splashing is avoided, while fixed chain is metallic bond, it is anti-to accelerate diaphragm seal fire for good heat conductivity
Answer speed.
Preferably, the carbon dioxide compression bottle mouth of gas cylinder inner wall and diaphragm seal and hot melt material contact position are equipped with spiral shell
Line shape protrusion.Threaded protrusion increases hot melt material and bottleneck contact area, increases bottle sealing, close caused by avoiding because of vibration
Mounting loosens, and generates gas leak phenomenon.
Preferably, baffle is equipped on the inside of diaphragm seal set by the carbon dioxide compression bottle mouth of gas cylinder, on the baffle
Ordered arrangement has several micropores, the micropore direction and of different sizes.When compressing carbon dioxide by baffle, size and direction
Carbon dioxide is distributed to all directions by different micropores, is avoided carbon dioxide blow-through flame, is made fire spread.
Preferably, the carbon dioxide compression bottle mouth of gas cylinder is equipped with several thermally conductive sheets.Thermally conductive sheet is in pressurized carbon dioxide
It is unfolded at contracting bottle mouth of gas cylinder, hot melt can be accelerated rapidly by heat transmission to carbon dioxide compression bottle mouth of gas cylinder after fire occurs
Material melts speed accelerates reply fire speed.
Preferably, the carbon dioxide compression gas bottle bottom is equipped with check valve.First by pressure sensor test side
It is put into carbon dioxide compression gas bottle, then by bottle sealing, compression carbon dioxide is filled with by bottom of bottle check valve.It is filled with two
Carbonoxide process can detect carbon dioxide compression bottle mouth of gas cylinder leakproofness.
Preferably, the carbon dioxide compression gas cylinder has several, carbon dioxide compression gas cylinder is accompanied by fixation
Sequence is fixed on fixed frame, and carbon dioxide compression bottle mouth of gas cylinder is straight down.Carbon dioxide compression gas cylinder is fixed on fixation
Temperature change in environment can be experienced on frame rapidly, since carbon dioxide quality is greater than air quality, bottleneck facilitates dioxy downward
Change after carbon sprays directly to sink, for fire source starvation.
The beneficial effects of the present invention are: space occupied is small, it can be reacted rapidly in small-sized closed environment, use titanium dioxide
Carbon directly acts on electrical equipment as fire retardant, good flame retardation effect, has no adverse effects to environment.
Detailed description of the invention
Fig. 1 is a kind of Facad structure figure of the invention.
Fig. 2 is a kind of enlarged drawing of the bottleneck of carbon dioxide compression gas cylinder in the present invention.
1 fixed frame in figure, 2 carbon dioxide compression gas cylinders, 3 pressure sensors, 4 diaphragm seals, 5 baffles, 6 controllers, 7 is thermally conductive
Piece, 8 fixed chains, 9 check valves, 10 fixing clamps
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: a kind of automatic gas fire-retarding device applied to wisdom fire-fighting of the present embodiment, as shown in Figure 1 and Figure 2,
Including being connected with 4 fixing clamps 10 on fixed frame 1 side by side, an inverted carbon dioxide compression is fixed on each fixing clamp 10
Gas cylinder 2,2 bottom of carbon dioxide compression gas cylinder are equipped with check valve 9, first seal bottle mouth position before being filled with compression carbon dioxide
Piece 4, baffle 5 and pressure sensor 3 install, then are filled with compression carbon dioxide from the check valve 9 of bottom of bottle, are filled with carbon dioxide
Process can detect carbon dioxide compression gas cylinder air-tightness simultaneously.Each 2 bottleneck outer surface of carbon dioxide compression gas cylinder is fixed with 6
Thermally conductive sheet 7, each thermally conductive sheet expand radially, and 2 bottleneck of carbon dioxide compression gas cylinder has diaphragm seal 4, and the diaphragm seal 4 is
Sheet metal, sheet metal diameter are less than 2 bottleneck diameter of carbon dioxide compression gas cylinder, filled with fixation between the diaphragm seal 4 and bottleneck
The hot melt material of diaphragm seal 4, the hot melt material can be used hot melt material with different melting points to cope with varying environment.Carbon dioxide
2 bottleneck inner wall of compressed gas cylinder and diaphragm seal 4 and hot melt material contact position are equipped with threaded protrusion to increase hot melt material and dioxy
Change carbon compressed gas cylinder contact area, avoids carbon dioxide compression gas cylinder gas leakage, diaphragm seal 4 is fixed on titanium dioxide by hot melt material
2 bottleneck of carbon compressed gas cylinder.Diaphragm seal outer surface is fixedly connected with fixed 8 one end of chain, fixed 8 other end of chain and carbon dioxide compression
2 outer surface of gas cylinder is fixedly connected.The inside of diaphragm seal 4 set by 2 bottleneck of carbon dioxide compression gas cylinder is equipped with baffle 5, the gear
Ordered arrangement has several micropores on plate 5, the micropore direction and of different sizes.Carbon dioxide can be by micro- on baffle by baffle
Hole is decomposed into the different air-flow of size and direction.Pressure sensor 3, pressure sensing are installed inside carbon dioxide compression gas cylinder 2
Device 3 is connect with controller 6, and communication module is equipped with inside controller 6, and communication module and remote monitoring terminal are wirelessly connected.
When fire occurs, due to being in small-sized closed environment, temperature is increased rapidly, and the thermally conductive sheet 7 and metal of expansion are fixed
Heat is rapidly transmitted on diaphragm seal 4 by chain 8, and diaphragm seal 4, which heats up, reaches the fusing point of 4 hot melt material of fixing seal piece, heats material
Material fusing, while carbon dioxide compression gas cylinder is heated, the expansion of inner silica carbon blows out diaphragm seal 4, and diaphragm seal 4 is by fixed chain
8 connections, facilitate recycling.Carbon dioxide is gone out from bottleneck, due to carbon dioxide quality be greater than air quality, carbon dioxide fall by
It is gradually full of entire sealed environment, since fire source is located at the lower of entire flame, carbon dioxide acts on fire source first, completely cuts off fire source
With oxygen to reach extinguishing effect.When fire does not occur usually, the pressure sensing that is set to inside carbon dioxide compression gas cylinder 2
Device 3 detects the air pressure of carbon dioxide compression gas cylinder internal and data is transferred to monitoring eventually by the communication module inside controller
End.To achieve the purpose that remote real-time monitoring, it is ensured that carbon dioxide compression gas cylinder works normally, if there is failure convenient for timely
Replacement.
Claims (8)
1. a kind of automatic gas fire-retarding device applied to wisdom fire-fighting, which is characterized in that including automatic flame-resistant device and monitoring
Terminal, the automatic flame-resistant device include fixed frame (1), carbon dioxide compression gas cylinder (2), pressure sensor (3) and controller
(6), the carbon dioxide compression gas cylinder (2) is fixed on fixed frame (1), and the pressure sensor (3) is mounted on carbon dioxide
Compressed gas cylinder (2) is internal and connect with controller (6), and the monitor terminal is connect with communication module long distance wireless, the communication
Module is mounted on controller (6).
2. a kind of automatic gas fire-retarding device applied to wisdom fire-fighting according to claim 1, which is characterized in that described
Carbon dioxide compression gas cylinder (2) bottleneck is equipped with diaphragm seal (4), and the diaphragm seal (4) is sheet metal, and sheet metal diameter is less than dioxy
Change carbon compressed gas cylinder (2) bottleneck diameter, the hot melt material of fixing seal piece (4) is filled between the diaphragm seal (4) and bottleneck.
3. a kind of automatic gas fire-retarding device applied to wisdom fire-fighting according to claim 2, which is characterized in that described
Diaphragm seal (4) is fixedly connected towards one side outside bottle with fixed chain (8) first end, the second end and pressurized carbon dioxide of fixed chain (8)
Contracting gas cylinder (2) side wall is fixedly connected, and the fixed chain (8) is metallic bond.
4. a kind of automatic gas fire-retarding device applied to wisdom fire-fighting according to claim 2, which is characterized in that described
Carbon dioxide compression gas cylinder (2) bottleneck inner wall and diaphragm seal (4) and hot melt material contact position are equipped with threaded protrusion.
5. a kind of automatic gas fire-retarding device applied to wisdom fire-fighting according to claim 2, which is characterized in that described
Baffle (5) are equipped on the inside of diaphragm seal (4) set by carbon dioxide compression gas cylinder (2) bottleneck, the baffle (5) if on ordered arrangement have
Dry micropore, the micropore direction and of different sizes.
6. a kind of automatic gas fire-retarding device applied to wisdom fire-fighting according to claim 1 or 2, which is characterized in that
Carbon dioxide compression gas cylinder (2) bottleneck is equipped with several thermally conductive sheets (7), and the thermally conductive sheet (7) is installed radially.
7. a kind of automatic gas fire-retarding device applied to wisdom fire-fighting according to claim 1 or 2, which is characterized in that
Carbon dioxide compression gas cylinder (2) bottom of bottle is equipped with check valve (9).
8. a kind of automatic gas fire-retarding device applied to wisdom fire-fighting according to claim 1, which is characterized in that described
Carbon dioxide compression gas cylinder (2) has several, and carbon dioxide compression gas cylinder (2) is orderly fixed on fixed frame by fixing clamp (10)
(1) on, and carbon dioxide compression gas cylinder (2) bottleneck is straight down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604991.7A CN110496338A (en) | 2019-07-05 | 2019-07-05 | A kind of automatic gas fire-retarding device applied to wisdom fire-fighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910604991.7A CN110496338A (en) | 2019-07-05 | 2019-07-05 | A kind of automatic gas fire-retarding device applied to wisdom fire-fighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110496338A true CN110496338A (en) | 2019-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910604991.7A Pending CN110496338A (en) | 2019-07-05 | 2019-07-05 | A kind of automatic gas fire-retarding device applied to wisdom fire-fighting |
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| CN (1) | CN110496338A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299289A (en) * | 1978-01-11 | 1981-11-10 | Kiyoshi Kato | Fire extinguisher having a heat fusible member under compression |
| CN2244415Y (en) * | 1995-08-14 | 1997-01-08 | 沈阳富城实业有限公司 | Automatic extinguisher |
| KR101384253B1 (en) * | 2012-02-07 | 2014-04-11 | 주식회사 마스테코 | Fire extinguishing equipment for small space |
| CN206081436U (en) * | 2016-08-31 | 2017-04-12 | 江山市亚中行消防科技有限公司 | Suspension type extinguisher |
| CN106581894A (en) * | 2017-01-10 | 2017-04-26 | 中科天工电气控股有限公司 | Gas flame retardant assembly |
| CN206152141U (en) * | 2016-08-31 | 2017-05-10 | 北京百耐尔防水工程有限公司 | Fire extinguisher |
| CN107314522A (en) * | 2017-07-31 | 2017-11-03 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN206745805U (en) * | 2017-03-15 | 2017-12-15 | 黄锦箭 | A kind of fire-fighting adjustable water pistol |
| CN109045543A (en) * | 2018-08-31 | 2018-12-21 | 杭州润缘物联网有限公司 | A kind of intelligent fire extinguisher |
-
2019
- 2019-07-05 CN CN201910604991.7A patent/CN110496338A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4299289A (en) * | 1978-01-11 | 1981-11-10 | Kiyoshi Kato | Fire extinguisher having a heat fusible member under compression |
| CN2244415Y (en) * | 1995-08-14 | 1997-01-08 | 沈阳富城实业有限公司 | Automatic extinguisher |
| KR101384253B1 (en) * | 2012-02-07 | 2014-04-11 | 주식회사 마스테코 | Fire extinguishing equipment for small space |
| CN206081436U (en) * | 2016-08-31 | 2017-04-12 | 江山市亚中行消防科技有限公司 | Suspension type extinguisher |
| CN206152141U (en) * | 2016-08-31 | 2017-05-10 | 北京百耐尔防水工程有限公司 | Fire extinguisher |
| CN106581894A (en) * | 2017-01-10 | 2017-04-26 | 中科天工电气控股有限公司 | Gas flame retardant assembly |
| CN206745805U (en) * | 2017-03-15 | 2017-12-15 | 黄锦箭 | A kind of fire-fighting adjustable water pistol |
| CN107314522A (en) * | 2017-07-31 | 2017-11-03 | 广东美的制冷设备有限公司 | Air conditioner room unit and air conditioner |
| CN109045543A (en) * | 2018-08-31 | 2018-12-21 | 杭州润缘物联网有限公司 | A kind of intelligent fire extinguisher |
Non-Patent Citations (2)
| Title |
|---|
| 孙诚: "《包装结构设计（第四版）》", 30 June 2014, 中国轻工业出版社 * |
| 王玉元等: "《安全工程师手册》", 31 March 1995, 四川人民出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191126 |
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| RJ01 | Rejection of invention patent application after publication |