CN2546051Y - Automatic directional fire-fighting equipment - Google Patents
Automatic directional fire-fighting equipment Download PDFInfo
- Publication number
- CN2546051Y CN2546051Y CN02219779U CN02219779U CN2546051Y CN 2546051 Y CN2546051 Y CN 2546051Y CN 02219779 U CN02219779 U CN 02219779U CN 02219779 U CN02219779 U CN 02219779U CN 2546051 Y CN2546051 Y CN 2546051Y
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- CN
- China
- Prior art keywords
- flame sensor
- utility
- model
- automatic fire
- fire extinguisher
- 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.)
- 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 directional automatic fire sprinkler, which is characterized in that the device includes an extinguishing agent storage container, the extinguishing agent storage container is communicated with a spray head by a pipeline, the spray head comprises a spray head body, a flame sensor and an air source opening element, the flame sensor consists of an induction head and a conduction cable, the induction head is arranged on one end of the conduction cable, and the other end of the conduction cable is disposed on the spray head body and is connected to the air source opening element. The utility model melts the air source opening element after acquiring the sensing signals, and the directional ejecting can be realized after the flame sensor falls off, therefore, the utility model has advantages of high accuracy and good fire-extinguishing effect.
Description
One, affiliated technical field
The utility model relates to a kind of extinguishing device that is used to put out condition of a fire source in the confined space, particularly a kind of directed automatic fire extinguisher.
Two, background technology
Prior art is the fire tracking system that Luxembourg Lin Tegen city many fire preventions of Theo joint-stock company releases first, its fire tracking system is made up of fire extinguisher and tracking conduit critical piece, conduit is that the plastics by thermal sensitivity are prepared from, under the temperature of flare and liquid (gas) the pressure effect in the extinguishing chemical system, catheter rupture, extinguishing chemical sprays to position, kindling material place, thereby reaches the fire extinguishing effect.Because but the variable of pressure makes the particular location of catheter rupture change, thereby makes the injection direction of extinguishing chemical uncertain, in addition, because temperature is subjected to ectocine, the temperature of catheter rupture is uncertain, even cause mistake to be broken, so prior art exists the defective of poor accuracy.
Three, summary of the invention
The purpose of this utility model is to provide that a kind of injection direction is good, the high directed automatic fire extinguisher of temperature reliability is opened by system.
The utility model takes following technical scheme to solve its technical problem: promptly a kind ofly be used for the directed automatic fire extinguisher that put out in early days in condition of a fire source in the confined space, it comprises the extinguishing chemical holder, the extinguishing chemical holder is communicated in shower nozzle by pipeline, shower nozzle is opened element by sprayer body, flame sensor and source of the gas and is formed, flame sensor is by inductive head and conduction Suo Zucheng, inductive head is located at an end of conduction rope, and the conduction rope is located on the sprayer body, and is connected in source of the gas unlatching element.
The utility model compared with prior art, its remarkable advantage is: the temperature sensor of the utility model sensor can be set in 180～530 ℃ or higher scope, when environment temperature reaches the setting temperature sensor, source of the gas is opened the element fusion, flame sensor comes off, extinguishing chemical will spray along the hole on hole that flame sensor is set or the sprayer body, realized the purpose of directional fire-extinguishing, so, the utility model can improve its accuracy and fire extinguishing effect, have extinguishing chemical and spray orientation, the high advantage of temperature reliability is opened by system.
Four, description of drawings
Fig. 1 is a kind of mounting structure schematic diagram of directed automatic fire extinguisher of the present utility model.
Fig. 2 is the structural representation of directed automatic fire extinguisher of the present utility model.
Five, the specific embodiment
Below in conjunction with Fig. 1 and Fig. 2 the utility model is further described.
In conjunction with Fig. 1, Fig. 2, directed automatic fire extinguisher of the present utility model, it comprises extinguishing chemical holder 1, extinguishing chemical holder 1 is communicated in shower nozzle by pipeline 2, shower nozzle is by sprayer body 3, flame sensor and source of the gas are opened element 4 and are formed, flame sensor is by inductive head 5 and conduction Suo Zucheng, inductive head is located at an end of conduction rope, the other end of conduction rope is located on the sprayer body 3, and be connected in source of the gas and open element 4, the conduction rope is made up of metal tube 6 and transduction agent 7, transduction agent 7 is located in the metal tube 6, this metal tube 6 can be that diameter is at the lead pipe more than 2 millimeters, steel pipe or stainless steel tube, also can adopt the metal tube of other materials, in fill out low energy and pass fiery agent, it can be low temperature smoke agent or other smoke agent that source of the gas is opened element, in the present embodiment, the utility model is provided with flame sensor on shower nozzle 3 axis, side direction at shower nozzle 3 also is provided with flame sensor, can make the utility model constitute the networking self-extinguishing of forming by middle road and dypass like this, for guaranteeing further and improve reliability of the present utility model that the utility model is provided with extinguishing chemical spray-hole 8 on its sprayer body 3.
Claims (4)
1, a kind of directed automatic fire extinguisher, it is characterized in that it comprises extinguishing chemical holder [1], extinguishing chemical holder [1] is communicated in shower nozzle by pipeline [2], shower nozzle is opened element [4] by sprayer body [3], flame sensor and source of the gas and is formed, flame sensor is by inductive head [5] and conduction Suo Zucheng, inductive head is located at an end of conduction rope, and the other end of conduction rope is located on the sprayer body [3], and is connected in source of the gas unlatching element [4].
2, directed automatic fire extinguisher according to claim 1 is characterized in that conducting rope and is made up of metal tube [6] and transduction agent [7], and transduction agent [7] is located in the metal tube [6].
3, directed automatic fire extinguisher according to claim 1 and 2 is characterized in that being provided with flame sensor on shower nozzle [3] axis, also is provided with flame sensor in the side direction of shower nozzle [3].
4, directed automatic fire extinguisher according to claim 3 is characterized in that being provided with extinguishing chemical spray-hole [8] on sprayer body [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02219779U CN2546051Y (en) | 2002-04-05 | 2002-04-05 | Automatic directional fire-fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02219779U CN2546051Y (en) | 2002-04-05 | 2002-04-05 | Automatic directional fire-fighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2546051Y true CN2546051Y (en) | 2003-04-23 |
Family
ID=33698202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02219779U Expired - Fee Related CN2546051Y (en) | 2002-04-05 | 2002-04-05 | Automatic directional fire-fighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2546051Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314318A (en) * | 2019-06-26 | 2019-10-11 | 魏勇 | A kind of semi-automatic directional fire-extinguishing device |
-
2002
- 2002-04-05 CN CN02219779U patent/CN2546051Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110314318A (en) * | 2019-06-26 | 2019-10-11 | 魏勇 | A kind of semi-automatic directional fire-extinguishing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |