CN2325064Y - Equipment for automatically measuring pressure of fire-fighting agent stored - Google Patents
Equipment for automatically measuring pressure of fire-fighting agent stored Download PDFInfo
- Publication number
- CN2325064Y CN2325064Y CN 97242056 CN97242056U CN2325064Y CN 2325064 Y CN2325064 Y CN 2325064Y CN 97242056 CN97242056 CN 97242056 CN 97242056 U CN97242056 U CN 97242056U CN 2325064 Y CN2325064 Y CN 2325064Y
- Authority
- CN
- China
- Prior art keywords
- pressure
- fire
- pressure signal
- fighting agent
- extinguishing
- 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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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model provides equipment for automatically measuring the pressure of fire-fighting agent stored, which is composed of a pressure signal display alarm (2), a conducting wire (3), and a pressure signal measuring apparatus (4). The utility model is characterized in that the pressure signal measuring apparatus (4) is arranged on the fire-fighting agent storage container (1) or a container valve (5). When the pressure of the fire-fighting agent in the fire-fighting agent storage container (1) is changed, the pressure signal measuring apparatus (4) making use of the conducting wire (3) delivers the changing signal to the pressure signal display alarm (2) to automatically display. The utility model can be widely used in various pressure storage fire-fighting devices of alkyl halide, or the substitutes, or dry powder, etc.
Description
The utility model relates to a kind of extinguishing chemical pressure monitoring facility.Be particularly related to the automatic monitoring facilities of a kind of extinguishing chemical pressure store.
At present, the pressure storage type extinguishing device of domestic and international widespread usage, its extinguishing chemical pressure store all adopts ordinarily manometer directly to show.This pressure monitoring mode, its shortcoming have two aspects, the first: can not in time find the leakage of extinguishing chemical, influence the on-call maintenance of fire-extinguishing apparatus; It two is: automaticity is low, and maintenance workload is big.
The purpose of this utility model is exactly the automatic monitoring facilities of a kind of extinguishing chemical pressure store that designs at the above-mentioned shortcoming of prior art existence.
The utility model is by the pressure signal measuring appliance, and lead and pressure signal display alarm are formed.The pressure signal measuring appliance is installed on extinguishing agent storage vessel or the container value, is used to measure and send the pressure signal of extinguishing chemical.The pressure signal display alarm is used to show the pressure signal and the limiting pressure warning of extinguishing chemical.Lead is used to connect pressure signal measuring appliance and pressure signal display alarm.The pressure signal measuring appliance can be electro connecting pressure gauge or pressure sensor, also can be energy measurements and pressure-measuring instrument or the element of sending measuring-signal such as pressure switch.
Fig. 1 is that the pressure signal measuring appliance is installed in going out on the extinguishing agent storage vessel
The automatic monitoring facilities schematic diagram of fire agent pressure store.
Fig. 2 is that the pressure signal measuring appliance is installed on the extinguishing agent storage vessel valve
The automatic monitoring facilities schematic diagram of extinguishing chemical pressure store.
Wherein (1) among Fig. 1 and Fig. 2 is an extinguishing agent storage vessel; (2) be the pressure signal display alarm; (3) be lead; (4) be the pressure signal measuring appliance; (5) be container value.
When using the automatic monitoring facilities of extinguishing chemical pressure store illustrated in figures 1 and 2, in advance pressure signal measuring appliance (4) is installed on extinguishing agent storage vessel (1) or the container value (5), and then in container, fills extinguishing chemical and be pressurized to certain pressure.When the pressure of extinguishing chemical in the extinguishing agent storage vessel (1) changed, pressure signal measuring appliance (4) just was transported to this variable signal on the pressure signal display alarm (2) by lead (3) and shows automatically.When extinguishing chemical pressure changed to the limit, the pressure signal display alarm will be reported to the police automatically.
The utlity model has and to improve the extinguishing device automaticity, reduce the maintenance of extinguishing device Workload is in time found the leakage of extinguishing chemical and the advantage of in time keeping in repair. Can extensively be used in halogen For alkane and substitute thereof, on the various pressure storage type extinguishing devices such as dry powder.
Claims (2)
1, the automatic monitoring facilities of extinguishing chemical pressure store is by pressure signal display alarm (2), lead (3), and pressure signal measuring appliance (4) is formed; It is characterized in that pressure signal measuring appliance (4) is installed on extinguishing agent storage vessel (1) or the container value (5).
2, the automatic monitoring facilities of extinguishing chemical pressure store described in the claim 1, it is characterized in that pressure signal measuring appliance (4) can be electro connecting pressure gauge or pressure sensor, also can be energy measurements and pressure-measuring instrument or the element of sending measuring-signal such as pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97242056 CN2325064Y (en) | 1997-10-23 | 1997-10-23 | Equipment for automatically measuring pressure of fire-fighting agent stored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97242056 CN2325064Y (en) | 1997-10-23 | 1997-10-23 | Equipment for automatically measuring pressure of fire-fighting agent stored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2325064Y true CN2325064Y (en) | 1999-06-23 |
Family
ID=33951388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97242056 Expired - Fee Related CN2325064Y (en) | 1997-10-23 | 1997-10-23 | Equipment for automatically measuring pressure of fire-fighting agent stored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2325064Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533991A (en) * | 2011-01-26 | 2014-01-22 | 马里奥夫有限公司 | Method and apparatus in a medium source of a fire-fighting system |
| CN106310566A (en) * | 2015-06-24 | 2017-01-11 | 青岛中阳消防科技股份有限公司 | Pre-stored pressure combustion gas-type automatic extinguishing device |
| CN109458557A (en) * | 2018-10-12 | 2019-03-12 | 九江中船消防设备有限公司 | A kind of the Pressure behaviour monitoring and display device of gas extinguishing system |
-
1997
- 1997-10-23 CN CN 97242056 patent/CN2325064Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533991A (en) * | 2011-01-26 | 2014-01-22 | 马里奥夫有限公司 | Method and apparatus in a medium source of a fire-fighting system |
| CN103533991B (en) * | 2011-01-26 | 2017-06-09 | 马里奥夫有限公司 | Method and apparatus in the medium source of fire-fighting system |
| CN106310566A (en) * | 2015-06-24 | 2017-01-11 | 青岛中阳消防科技股份有限公司 | Pre-stored pressure combustion gas-type automatic extinguishing device |
| CN109458557A (en) * | 2018-10-12 | 2019-03-12 | 九江中船消防设备有限公司 | A kind of the Pressure behaviour monitoring and display device of gas extinguishing system |
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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 |