CN106913979A - Self-extinguishing rod - Google Patents
Self-extinguishing rod Download PDFInfo
- Publication number
- CN106913979A CN106913979A CN201710107051.8A CN201710107051A CN106913979A CN 106913979 A CN106913979 A CN 106913979A CN 201710107051 A CN201710107051 A CN 201710107051A CN 106913979 A CN106913979 A CN 106913979A
- Authority
- CN
- China
- Prior art keywords
- seal pipe
- extinguishing
- sealing shroud
- self
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
-
- 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
- A62C35/10—Containers destroyed or opened by flames or heat
Abstract
The invention discloses a kind of self-extinguishing rod, including seal pipe, extinguishing material and sealing shroud, the one end of the seal pipe is provided with check valve, extinguishing material is charged in seal pipe through check valve, and also filled with temperature-sensitive blasting fume in seal pipe, the temperature-sensitive blasting fume is used for when seal pipe peripheral temperature reaches setting value, by seal pipe explosion, sealing shroud is sleeved on the end of seal pipe, is used to cover on check valve, and air pressure in sealing shroud is equal to or more than the air pressure in seal pipe.Due to using above-mentioned structure, the space of occupancy is smaller, therefore can be arranged in various electrical equipments, it is ignited in electrical equipment, when the temperature of setting is reached, seal pipe explosion, extinguishing material in time can put out burning things which may cause a fire disaster, fill up the blank of self-extinguishing equipment in domestic electrical equipment.
Description
Technical field
The present invention relates to a kind of extinguishing device, especially a kind of extinguishing device suitable for electric equipment.
Background technology
In the middle of current various electrical equipment and automobile, also it is a kind of can be directly installed in the middle of electrical equipment or automobile it is small-sized from
The electrical equipment such as dynamic extinguishing device, electrical equipment, consuming device and power supplying and distributing equipment, break down, and high temperature, electric arc, electricity fire such as occur
Flower, can not be put out a fire with water, and the electric economic loss for causing on fire and casualties are irreversible, therefore need design
A device that can be put out a fire in time automatically.
The content of the invention
The self-extinguishing rod in electrical equipment can be simultaneously arranged on it is an object of the invention to provide a kind of small volume.
To achieve the above object, the technical solution adopted in the present invention is：
Self-extinguishing rod, including seal pipe, extinguishing material and sealing shroud, the one end of the seal pipe are provided with check valve, fire extinguishing
Material is charged in seal pipe through check valve, and also filled with temperature-sensitive blasting fume in seal pipe, the temperature-sensitive blasting fume is used for
When seal pipe peripheral temperature reaches setting value, by seal pipe explosion, sealing shroud is sleeved on the end of seal pipe, is used to check valve
Cover, and air pressure in sealing shroud is equal to or more than the air pressure in seal pipe.
Further, filled with inert gas in the sealing shroud.
Further, also filled with described temperature-sensitive blasting fume in the sealing shroud.
Further, the material of the seal pipe is by polyethers, polyurethane, polyethylene, polyamide, polystyrene and gathers right
Phthalandione second dimethyl ester is constituted, and the proportioning of above-mentioned composition is chosen according to required explosion temperature.
Beneficial effects of the present invention：Due to using above-mentioned structure, the space of occupancy is smaller, therefore can be arranged on various electric
In equipment, be ignited in electrical equipment, when the temperature of setting is reached, seal pipe can automatic-explosion, extinguishing material can in time by
Burning things which may cause a fire disaster puts out, and has filled up the blank of self-extinguishing equipment in domestic electrical equipment.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is structural representation of the invention.
In figure：1st, seal pipe；2nd, extinguishing material；3rd, sealing shroud；4th, check valve；5th, inert gas.
Specific embodiment
As shown in figure 1, self-extinguishing rod, including seal pipe 1, extinguishing material 2 and sealing shroud 3, one end of the seal pipe 3
Portion is provided with check valve 4, and extinguishing material 2 is charged in seal pipe 1 through check valve 4, also filled with temperature-sensitive blasting fume in seal pipe 3,
The temperature-sensitive blasting fume is used for when seal pipe peripheral temperature reaches setting value, and by seal pipe explosion, sealing shroud 3 is sleeved on close
The end of tube sealing 1, is used to cover on check valve 4, and air pressure in sealing shroud 3 is equal to or more than the air pressure in seal pipe 1, institute
State in sealing shroud 3 filled with inert gas 5.The effect of sealing shroud 3 is to prevent gas in seal pipe 1 from being leaked from check valve 4, is made close
There is enough air pressure in tube sealing 1, in explosion, it is ensured that extinguishing material can be ejected.Also filled with described in the sealing shroud 3
Temperature-sensitive blasting fume.
The material of the seal pipe 1 is by polyethers, polyurethane, polyethylene, polyamide, polystyrene and poly- terephalic acid second two
Methyl esters is constituted, and the proportioning of above-mentioned composition is chosen according to required explosion temperature.
Extinguishing material 2 is that cyclobutane and heptafluoro-propane are constituted, and are also noted in seal pipe 1 by halogen river rising in Ningxia and flowing into central Shaanxi and its compound
Mixing temperature gas is entered, has made it that explosion to occur in a certain temperature conditions.
The above is the preferred embodiment of the present invention, can not limit the right model of the present invention with this certainly
Enclose, it is noted that for those skilled in the art, technical scheme is modified or is waited
With replacing, without departure from the protection domain of technical solution of the present invention.
Claims (4)
1. a kind of self-extinguishing rod, it is characterised in that：Including seal pipe, extinguishing material and sealing shroud, one end of the seal pipe
Portion is provided with check valve, and extinguishing material is charged in seal pipe through check valve, also filled with temperature-sensitive blasting fume, the sense in seal pipe
Warm blasting fume is used for when seal pipe peripheral temperature reaches setting value, and by seal pipe explosion, sealing shroud is sleeved on seal pipe
End, is used to cover on check valve, and air pressure in sealing shroud is equal to or more than the air pressure in seal pipe.
2. self-extinguishing rod according to claim 1, it is characterised in that：Filled with inert gas in the sealing shroud.
3. self-extinguishing rod according to claim 1, it is characterised in that：The material of the seal pipe is by polyethers, poly- ammonia
Ester, polyethylene, polyamide, polystyrene and poly- terephalic acid second dimethyl ester are constituted, above-mentioned to choose according to required explosion temperature
The proportioning of composition.
4. self-extinguishing rod according to claim 2, it is characterised in that：It is also quick-fried filled with described temperature-sensitive in the sealing shroud
Relieving stagnant Qi body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107051.8A CN106913979A (en) | 2017-02-27 | 2017-02-27 | Self-extinguishing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710107051.8A CN106913979A (en) | 2017-02-27 | 2017-02-27 | Self-extinguishing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106913979A true CN106913979A (en) | 2017-07-04 |
Family
ID=59454412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710107051.8A Pending CN106913979A (en) | 2017-02-27 | 2017-02-27 | Self-extinguishing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106913979A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578491A (en) * | 2020-05-25 | 2020-08-25 | 珠海格力电器股份有限公司 | Electric box assembly and air conditioner with same |
| CN111740374A (en) * | 2020-07-09 | 2020-10-02 | 浙江金钺电力科技有限公司 | Novel cable joint explosion-proof box of fire extinguishing medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3037739A1 (en) * | 1980-10-06 | 1982-05-13 | Theodor 4600 Dortmund Kettling | Dispenser for fire extinguishing powder - has powder under non-flammable gas pressure in heat-destructible plastics vessel |
| WO1991008022A1 (en) * | 1989-11-28 | 1991-06-13 | David Laurence Melton | A fire extinguisher |
| JP2006000575A (en) * | 2004-06-14 | 2006-01-05 | Koji Okamura | Fire sensing and extinguishing cartridge |
| CN200966859Y (en) * | 2006-11-13 | 2007-10-31 | 邢璐 | Automatic extinguisher by dry powder |
| KR20090030994A (en) * | 2007-09-21 | 2009-03-25 | 천덕우 | The input fire-fighting-liquid into throwing-extinguisher method and sealing, and its throwing-extinguisher |
| CN203507380U (en) * | 2013-09-29 | 2014-04-02 | 上海温元电器制造有限公司 | Fire detection tube type temperature sensing automatic fire extinguishing device |
| RU141401U1 (en) * | 2013-07-05 | 2014-06-10 | Закрытое Акционерное Общество "Пирохимика" | OFFLINE FIRE FIGHTING DEVICE |
| CN104812450A (en) * | 2013-09-27 | 2015-07-29 | 日防股份有限公司 | Automatic fire extinguisher |
-
2017
- 2017-02-27 CN CN201710107051.8A patent/CN106913979A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3037739A1 (en) * | 1980-10-06 | 1982-05-13 | Theodor 4600 Dortmund Kettling | Dispenser for fire extinguishing powder - has powder under non-flammable gas pressure in heat-destructible plastics vessel |
| WO1991008022A1 (en) * | 1989-11-28 | 1991-06-13 | David Laurence Melton | A fire extinguisher |
| JP2006000575A (en) * | 2004-06-14 | 2006-01-05 | Koji Okamura | Fire sensing and extinguishing cartridge |
| CN200966859Y (en) * | 2006-11-13 | 2007-10-31 | 邢璐 | Automatic extinguisher by dry powder |
| KR20090030994A (en) * | 2007-09-21 | 2009-03-25 | 천덕우 | The input fire-fighting-liquid into throwing-extinguisher method and sealing, and its throwing-extinguisher |
| RU141401U1 (en) * | 2013-07-05 | 2014-06-10 | Закрытое Акционерное Общество "Пирохимика" | OFFLINE FIRE FIGHTING DEVICE |
| CN104812450A (en) * | 2013-09-27 | 2015-07-29 | 日防股份有限公司 | Automatic fire extinguisher |
| CN203507380U (en) * | 2013-09-29 | 2014-04-02 | 上海温元电器制造有限公司 | Fire detection tube type temperature sensing automatic fire extinguishing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578491A (en) * | 2020-05-25 | 2020-08-25 | 珠海格力电器股份有限公司 | Electric box assembly and air conditioner with same |
| CN111740374A (en) * | 2020-07-09 | 2020-10-02 | 浙江金钺电力科技有限公司 | Novel cable joint explosion-proof box of fire extinguishing medium |
| CN111740374B (en) * | 2020-07-09 | 2022-03-08 | 浙江金钺电力科技有限公司 | Novel cable joint explosion-proof box of fire extinguishing medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170704 |