CN2226953Y - Automatic fire-extingishing fire device - Google Patents
Automatic fire-extingishing fire device Download PDFInfo
- Publication number
- CN2226953Y CN2226953Y CN95230401U CN95230401U CN2226953Y CN 2226953 Y CN2226953 Y CN 2226953Y CN 95230401 U CN95230401 U CN 95230401U CN 95230401 U CN95230401 U CN 95230401U CN 2226953 Y CN2226953 Y CN 2226953Y
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- CN
- China
- Prior art keywords
- fire
- utility
- model
- extinguishing
- extingishing
- 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 relates to an automatic fire-extingishing fire device. The utility model adopts glass tubes which contain powdery fire-extinguishing substance such as urea, and ammonium chloride as a casing whose two ends are provided with sealing caps. When fire happens, the heat which is generated from the fire is used, making the volume of the powdery substance sharply inflate. The casing automatically pop under the action of the expansion pressure, and the fire-extinguishing substance spray outward. The utility model is especially suitable for using as the fire-proofing device in the unattended places for a long time. When once the fire disaster happens, the utility model can automatically extinguish the fire. Compared with another existing fire-extinguishing device, the utility model has the advantages of simple structure, needless cares of special people, etc.
Description
The utility model relates to a kind of self-extinguishing fire plant, and this device is particluarly suitable for unattended place and uses as automatic fire-fighting facility.
All kinds of fire fighting devices that use such as foam annihilator, the fire extinguisher that drops a bomb all need fire fighter's manual operations normally to use at present.Because some fire fighting device complex structural designs, need specialized training could grasp its serviceability, and existing foam annihilator need the personal management, make regular check on, in addition, existing fire-fighting equipment just can't play the fire-fighting fire extinguishing purpose when breaking out of fire is unattended.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of new type auto fire-fighting device is provided.
The utility model above-mentioned purpose is finished like this.
A kind of self-extinguishing fire plant is characterized in that this device adopts the glass tube that powdered substance is housed to make tubular shell, and the two ends of this housing respectively are provided with the sealing end cap.Above-mentioned housing can adopt glass or rubber-plastics material to make, and can be processed into ornament and directly be suspended on wall or the roof, when breaking out of fire, the heat radiation auto levelizer surface of shell that fire produces, be encapsulated in interior inhibition material of housing such as urea, the long-pending sharply expansion rapidly of ammonium chloride chance hot body, the pressure that is produced that expands makes the housing explosion, makes extinguishing material spray the scene of fire, reaches the control intensity of a fire and fire extinguishing purpose.
The utility model and existing fire-fighting fire extinguishing equipment relatively have simple in structurely, and cost is low, does not need the special messenger to keep an eye on maintenance, and can self-extinguishing etc. advantage.This device especially is fit to use as public arenas such as warehouse, used by hotels and restaurants by dance halls, and is particularly more suitable in unmanned occasion.
Introduce a kind of embodiment of the utility model below in conjunction with accompanying drawing.
Fig. 1 is the utility model overall structure schematic diagram
Fig. 2 is the utility model fixed rack structure schematic diagram
Present embodiment adopts glass tube to make tubular shell 1, and the end cap made from plastic material 2 is equipped with at housing 1 two ends, and the outside of end cap 2 respectively is provided with a hanging column 3.Be packaged with fire extinguishing in the above-mentioned glass tube housing 1 with urea or ammonium chloride, this fire plant is suspended on the wall by fixed mount 4, housing 1 two ends hanging column 3 is placed in the groove 5 of fixed mount 4.Meet when hot when glass tube, the extinguishing material volumetric expansion in the housing produces pressure, and housing breaks and sprays out extinguishing material, reaches the fire-fighting fire extinguishing purpose.
Claims (2)
1. a self-extinguishing fire plant is characterized in that this device adopts the glass tube that powdered substance is housed to make tubular shell [1], and the two ends of this housing [1] respectively are provided with sealing end cap [2].
2. fire plant according to claim 1 is characterized in that the outside of the sealing end cap [2] of said tubular shell respectively is provided with a hanging column [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95230401U CN2226953Y (en) | 1995-03-01 | 1995-03-01 | Automatic fire-extingishing fire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95230401U CN2226953Y (en) | 1995-03-01 | 1995-03-01 | Automatic fire-extingishing fire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2226953Y true CN2226953Y (en) | 1996-05-15 |
Family
ID=33875251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95230401U Expired - Fee Related CN2226953Y (en) | 1995-03-01 | 1995-03-01 | Automatic fire-extingishing fire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2226953Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056447A (en) * | 2015-08-05 | 2015-11-18 | 陈奇 | Double-boot fire extinguisher spray nozzle |
-
1995
- 1995-03-01 CN CN95230401U patent/CN2226953Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056447A (en) * | 2015-08-05 | 2015-11-18 | 陈奇 | Double-boot fire extinguisher spray nozzle |
| CN105056447B (en) * | 2015-08-05 | 2018-03-30 | 陈奇 | Double startup fire extinguisher nozzle |
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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 |