CN102462920A - Supersonic dry powder extinguishing device - Google Patents
Supersonic dry powder extinguishing device Download PDFInfo
- Publication number
- CN102462920A CN102462920A CN2010105385924A CN201010538592A CN102462920A CN 102462920 A CN102462920 A CN 102462920A CN 2010105385924 A CN2010105385924 A CN 2010105385924A CN 201010538592 A CN201010538592 A CN 201010538592A CN 102462920 A CN102462920 A CN 102462920A
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- Prior art keywords
- starter
- extinguishing device
- extinguishing
- supersonic
- top cover
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Abstract
The invention provides a supersonic dry powder extinguishing device so as to solve the problems of overlarge recoil force and lack of a simultaneous eruption ability in fire extinguishing apparatus. The supersonic fire extinguishing device comprises a top cap, a shell, a porous piece, initiators, an induction device and a shock absorber. Employment of the supersonic fire extinguishing device can improve extinguishing work strength and fire control and decrease recoil force generated while initiating the eruption of a fire extinguishing device, so that the device of the invention is in favor of preventing destruction on buildings and popularizing and applying the supersonic fire extinguishing technology safely in places of general construction strength. In addition, due to installation of an induction device, the extinguishing device of the invention can be initiated automatically without human monitoring and operation, thus improving safety and timeliness of extinguishing operations.
Description
Technical field
The invention belongs to the technical field of fire-fighting equipment, is a kind of super-sonic dry-chemical fire extinguisher specifically.
Background technology
Extinguishing device is the another kind of saying of extinguishment product, and people, also have: fire distinguisher, fire extinguishing system, fire-extinguishing apparatus, fire extinguisher, extinguishing medium, extinguishing chemical except ' extinguishing device ' the title of extinguishment product now.
The patent No. is the super-sonic dry-chemical fire extinguisher that the Chinese utility model patent of 200520008704.X discloses a kind of long-time thrust, and it comprises top cover, housing, porous member and starter.This top cover is a hemispherical, is provided with some grooves at the top cover inwall, is embedded with passive starter at groove.This extinguishing device includes many pieces of starters, but this starter comprises the active starter of energize and the passive starter of non-communicated power supply; Wherein active starter and passive starter all at least respectively are provided with one piece.Make it to prolong working time of solid propellant rocket through the bump of many starters, reduced the back seat impulsive force that produces when fire extinguisher causes, help taking precautions against destruction building; Help the supersonic speed fire-fighting technique is applied to safely the place of common buildings intensity.But because starter does not start simultaneously in the extinguishing device, make the power of extinguishing device eruption weaken, unfavorable to putting out of the condition of a fire.
Summary of the invention
The object of the present invention is to provide a kind of super-sonic dry-chemical fire extinguisher, to solve the problem that the extinguishing device kick is excessive and can not erupt simultaneously.
Technical scheme of the present invention is:
A kind of super-sonic dry-chemical fire extinguisher; Comprise top cover, housing, porous member and starter, this top cover is a hemispherical, is provided with some grooves at the top cover inwall; Be embedded with a plurality of starters at groove, but a plurality of starter comprises the active starter of energize and the passive starter of non-communicated power supply; Wherein active starter and passive starter all at least respectively are provided with one piece, it is characterized in that: said a plurality of starters start after receiving the startup indication simultaneously.
Be fixedly connected a damper on the said dry powder extinguishing installation top cover.
Said dry powder extinguishing installation has induction installation.
Said induction installation comprises smoke detector, heat detector and manual alarm, and said smoke detector and heat detector are located at extinguishing device and set in the protection zone.
The present invention impacts the working time that makes it to reduce solid propellant rocket simultaneously through many starters, has improved the working strength of extinguishing device, has improved the control to the condition of a fire; Because damper is installed on top cover; Reduced the back seat impulsive force that produces when the extinguishing device eruption causes, helped taking precautions against destruction, helped the supersonic speed fire-fighting technique is applied to safely the place of common buildings intensity building; Again because extinguishing device of the present invention is connected to induction installation; Can start extinguishing device automatically, need not artificial monitoring and manual operation, improve the security and the promptness of fire extinguishing operation.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Mark among the figure: 1, damper, 2, starter, 3, porous member, 4, housing, 5, induction installation.
The specific embodiment
The invention provides a kind of supersonic speed extinguishing device; It comprises top cover, housing 4, porous member 3 and starter 2; This top cover is a hemispherical, is provided with some grooves at the top cover inwall, is embedded with a plurality of starters 2 at groove; But a plurality of starters 2 comprise the active starter of energize and the passive starter of non-communicated power supply; Wherein active starter and passive starter all at least respectively are provided with one piece, and a plurality of starters start after receiving the startup indication simultaneously, are fixedly connected a damper 1 on the dry powder extinguishing installation top cover.
As shown in Figure 1:
Claims (4)
1. super-sonic dry-chemical fire extinguisher; Comprise top cover, housing (4), porous member (3) and starter (2); This top cover is a hemispherical; Be provided with some grooves at the top cover inwall, be embedded with a plurality of starters (2) at groove, a plurality of starters (2) but comprise the active starter of energize and the passive starter of non-communicated power supply; Wherein active starter and passive starter all at least respectively are provided with one piece, it is characterized in that: be fixedly connected a damper (1) on the said dry powder extinguishing installation top cover.
2. according to claims 1 described super-sonic dry-chemical fire extinguisher, it is characterized in that: said a plurality of starters (2) start after receiving the startup indication simultaneously.
3. according to claims 1 described super-sonic dry-chemical fire extinguisher, it is characterized in that: said dry powder extinguishing installation is connected to induction installation (5).
4. according to claims 1 described super-sonic dry-chemical fire extinguisher; It is characterized in that: said induction installation (5) comprises smoke detector, heat detector and manual alarm, and said smoke detector and heat detector are located at extinguishing device and set in the protection zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105385924A CN102462920A (en) | 2010-11-10 | 2010-11-10 | Supersonic dry powder extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105385924A CN102462920A (en) | 2010-11-10 | 2010-11-10 | Supersonic dry powder extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102462920A true CN102462920A (en) | 2012-05-23 |
Family
ID=46067224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105385924A Pending CN102462920A (en) | 2010-11-10 | 2010-11-10 | Supersonic dry powder extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102462920A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566508A (en) * | 2013-11-14 | 2014-02-12 | 苏州东润消防电子发展有限公司 | Automatic fire-extinguishing device |
| CN105031855A (en) * | 2015-07-04 | 2015-11-11 | 山东国泰科技有限公司 | Dry powder fire extinguishing ball apparatus |
-
2010
- 2010-11-10 CN CN2010105385924A patent/CN102462920A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566508A (en) * | 2013-11-14 | 2014-02-12 | 苏州东润消防电子发展有限公司 | Automatic fire-extinguishing device |
| CN103566508B (en) * | 2013-11-14 | 2015-09-16 | 苏州东润消防电子发展有限公司 | A kind of automatic fire extinguisher |
| CN105031855A (en) * | 2015-07-04 | 2015-11-11 | 山东国泰科技有限公司 | Dry powder fire extinguishing ball apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120523 |