CN201227486Y - Multi-point temperature-sensing suspension type superfine dry powder extinguishing device - Google Patents
Multi-point temperature-sensing suspension type superfine dry powder extinguishing device Download PDFInfo
- Publication number
- CN201227486Y CN201227486Y CNU2008200775043U CN200820077504U CN201227486Y CN 201227486 Y CN201227486 Y CN 201227486Y CN U2008200775043 U CNU2008200775043 U CN U2008200775043U CN 200820077504 U CN200820077504 U CN 200820077504U CN 201227486 Y CN201227486 Y CN 201227486Y
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- CN
- China
- Prior art keywords
- housing
- dry powder
- box
- transfer chamber
- thermal initiator
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a multi-point temperature sensing hanging type superfine dry powder fire extinguisher comprising a shell, a thermal initiator box and a starter. A hatch is arranged on the upper end surface of the shell (1), and an aluminum film (3) is connected to the lower end of the shell (1) in a sealing way; the thermal initiator box consists of a box body (2) and a firing pipe (4); the shell (1) and the thermal initiator box are linked in a sealing way through a fastener (8) on the firing pipe (4); the starter consists of a thermal transfer chamber (5), a connecting pipe (6) and an initiator (7); and the firing pipe (4) and the thermal transfer chamber (5) are both internally provided with firing cables. The utility model has omniseal, multi-point temperature sensing, simple installation, various types of starting ways and strong compatibility, overcomes the defect that the fire extinguisher fails to work resulted from damped and disintegrated dry powder, and lowers the probability of incorrect operation in the processes of installation and construction.
Description
Technical field
The utility model relates to a kind of hanged powder extinguishing equipment, refers in particular to experience, to conduct the suspended type ultrafine dry powder extinguishing installation of temperature from multi-angle, is specially multiple spot temperature-sensitive suspended type ultrafine dry powder extinguishing installation.
Background technology
Existing hanged powder extinguishing equipment, as the patent No. be 200720151469.6, name is called " hand is thrown, hanged powder extinguishing equipment " described structure, comprise the housing that is provided with suspender, be located at the gas generator (thermal initiator box) in the housing, the starting drive that is connected with gas generator (thermal initiator box).Though this kind extinguishing device is easy to use, is easy to carry, but has following defective: 1, owing to adopt plastic casing, though split by explosion, range of application is restricted; 2, the temperature-sensitive of its starting drive point has only one, is difficult to be applicable to the complicated scene that catches fire; 3, can only be used for the naked light scene.Therefore, the range of application of this kind extinguishing device and using value thereof are had a greatly reduced quality.
Summary of the invention
The utility model provides a kind of multiple spot temperature-sensitive suspended type ultrafine dry powder extinguishing installation at the above-mentioned defective that existing hanged powder extinguishing equipment exists.
For achieving the above object, the utility model has adopted following technical scheme: a kind of multiple spot temperature-sensitive suspended type ultrafine dry powder extinguishing installation, its structure comprises the housing that is provided with suspender, is located at the thermal initiator box in the housing, the starting drive that is connected with the thermal initiator box; The housing upper surface is provided with port, and the housing lower end is sealedly connected with the aluminium film; Thermal initiator box structure comprises box body, and an end feeds in the box body, the other end stretches out hull outside, is located at the ignition tube that tube wall in the housing is provided with securing member by port; Housing and thermal initiator box are by the securing member sealed attachment on the ignition tube; The starting drive structure comprises the heat transfer chamber that the bottom communicates with the other end of the ignition tube that stretches out hull outside, and the adapter that is connected with heat transfer chamber is plugged in the initiator in the adapter; Be provided with fuse in ignition tube and the heat transfer chamber.Ultra-fine dry powder is filled between inner walls and the thermal initiator outer box wall.When being provided with zone of the present utility model and naked light occurring or run into high temperature; initiator passes to the thermal initiator box with temperature by the fuse of being located in ignition tube and the heat transfer chamber; make the work of thermal initiator box produce enough air pressure; the aluminium film bursting that this air pressure is tightly connected the housing lower end; make outside the ultra-fine dry powder ejection housing, evenly be sprayed on protected area or the object.The time in fact formed to rush down in work by the aluminium film of bursting and pressed mouthful.
The utility model structural design exquisiteness, temperature transmission design is ingenious, hermetically sealed, multiple spot temperature-sensitive, install simple, Starting mode is various, compatibility is strong, overcome the defective of making moist, decomposing the extinguishing device work failure that causes owing to dry powder, reduced the possibility that maloperation takes place in the installation process.And, the utility model all adopts metal material to make, have wide range of applications, be not only applicable to broad regions such as forest, and be applicable between warehouse, electromechanical equipment, in the cable tunnel, in the equipment cable interlayer, cable shaft, sealing or narrow zone such as communication base station, engine, train generator car, be specially adapted to the fire extinguishing in the motorcar engine storehouse, can cut off pyric chain fully, in 5 seconds, finish the fire extinguishing task in moment less than 1 second.The utlity model has chance high temperature and flame produces gas automatically and presses mouth to be sent to the effect in the scene of a fire by rushing down ultra-fine dry powder.Therefore, has very high practical value.
Description of drawings
Fig. 1 is the utility model structural representation;
The specific embodiment
A kind of multiple spot temperature-sensitive suspended type ultrafine dry powder extinguishing installation, its structure comprises the housing 1 that is provided with suspender, is located at the thermal initiator box in the housing, the starting drive that is connected with the thermal initiator box; Housing 1 upper surface is provided with port, and housing 1 lower end is sealedly connected with aluminium film 3; Thermal initiator box structure comprises that box body 2, one ends feed in the box body 2, the other end stretches out housing 1 outside, is located at the ignition tube 4 that housing 1 interior tube wall is provided with securing member 8 by port; Housing 1 and thermal initiator box are by securing member 8 sealed attachment on the ignition tube 4; The starting drive structure comprises the heat transfer chamber 5 that the bottom communicates with the other end of the ignition tube 4 that stretches out hull outside, and the adapter 6 that is connected with heat transfer chamber 5 is plugged in the initiator 7 of taking in 6; Be provided with fuse in ignition tube 4 and the heat transfer chamber 5.
On the tube wall of the ignition tube 4 in being located at housing 1 screw thread is set, at this moment, available bolt is as securing member 3.
In order to realize the multiple spot temperature-sensitive, communication nipple 6 all at the two ends of heat transfer chamber 5.The two ends that are heat transfer chamber 5 all are communicated with adapter 6.The frame structure of starting drive at this time is actually a three-port structure.
Being plugged in two initiator 7 of taking in 6 can be respectively electric initiator and thermal initiator.
In order to realize artificial intelligence management to above-mentioned extinguishing device, can on heat transfer chamber 5 outer walls, sensor be set, and make this sensor and indicator lamp built-up circuit, be implemented in the effect of reporting to the police in certain temperature range.This is a prior art.Be that heat transfer chamber 5 outer walls are provided with sensor, this sensor and indicator lamp are formed warning circuit.
Claims (4)
1, a kind of multiple spot temperature-sensitive suspended type ultrafine dry powder extinguishing installation, its structure comprises the housing (1) that is provided with suspender, is located at the thermal initiator box in the housing, the starting drive that is connected with the thermal initiator box; It is characterized in that: housing (1) upper surface is provided with port, and housing (1) lower end is sealedly connected with aluminium film (3); Thermal initiator box structure comprises box body (2), and an end feeds in the box body (2), the other end stretches out housing (1) outside, is located at the ignition tube (4) that the interior tube wall of housing (1) is provided with securing member (8) by port; Housing (1) and thermal initiator box are by securing member (8) sealed attachment on the ignition tube (4); The starting drive structure comprises the heat transfer chamber (5) that the bottom communicates with the other end of the ignition tube that stretches out hull outside (4), and the adapter (6) that is connected with heat transfer chamber (5) is plugged in the initiator (7) in the adapter (6); Be provided with fuse in ignition tube (4) and the heat transfer chamber (5).
2, multiple spot temperature-sensitive suspended type ultrafine dry powder extinguishing installation as claimed in claim 1, it is characterized in that: the two ends of heat transfer chamber (5) all are communicated with adapter (6).
3, multiple spot temperature-sensitive suspended type ultrafine dry powder extinguishing installation as claimed in claim 2 is characterized in that: the initiator (7) that is plugged in two adapters (6) can be respectively electric initiator and thermal initiator.
4, as claim 1 or 2 or 3 described multiple spot temperature-sensitive suspended type ultrafine dry powder extinguishing installations, it is characterized in that: heat transfer chamber (5) outer wall is provided with sensor, and this sensor and indicator lamp are formed warning circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200775043U CN201227486Y (en) | 2008-06-07 | 2008-06-07 | Multi-point temperature-sensing suspension type superfine dry powder extinguishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200775043U CN201227486Y (en) | 2008-06-07 | 2008-06-07 | Multi-point temperature-sensing suspension type superfine dry powder extinguishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201227486Y true CN201227486Y (en) | 2009-04-29 |
Family
ID=40632446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200775043U Expired - Fee Related CN201227486Y (en) | 2008-06-07 | 2008-06-07 | Multi-point temperature-sensing suspension type superfine dry powder extinguishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201227486Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034464A1 (en) * | 2010-09-16 | 2012-03-22 | 陕西坚瑞消防股份有限公司 | Pulsed superfine dry powder fire extinguishing device with multiple activation modes |
| CN104147735A (en) * | 2013-05-14 | 2014-11-19 | 陕西兰德森茂消防科技有限公司 | Fuel gas generator |
| CN105311773A (en) * | 2014-06-30 | 2016-02-10 | 天津市沃德美嘉科技有限公司 | Automobile manual automatic fire extinguisher |
-
2008
- 2008-06-07 CN CNU2008200775043U patent/CN201227486Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012034464A1 (en) * | 2010-09-16 | 2012-03-22 | 陕西坚瑞消防股份有限公司 | Pulsed superfine dry powder fire extinguishing device with multiple activation modes |
| CN104147735A (en) * | 2013-05-14 | 2014-11-19 | 陕西兰德森茂消防科技有限公司 | Fuel gas generator |
| CN105311773A (en) * | 2014-06-30 | 2016-02-10 | 天津市沃德美嘉科技有限公司 | Automobile manual automatic fire extinguisher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 |