CN202070048U - Rolling mill oil depot with oil tank fire extinguishing apparatus - Google Patents
Rolling mill oil depot with oil tank fire extinguishing apparatus Download PDFInfo
- Publication number
- CN202070048U CN202070048U CN201120075064XU CN201120075064U CN202070048U CN 202070048 U CN202070048 U CN 202070048U CN 201120075064X U CN201120075064X U CN 201120075064XU CN 201120075064 U CN201120075064 U CN 201120075064U CN 202070048 U CN202070048 U CN 202070048U
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- Prior art keywords
- fuel tank
- storehouse
- oil
- oil tank
- pipeline
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a rolling mill oil depot with an oil tank fire extinguishing apparatus, which comprises a storehouse, an oil tank, an input oil circuit pipeline, an output oil circuit pipeline, an oil tank smoke exhaust pipeline, a smoke exhaust main pipeline and a smoke exhaust fan. The oil tank is arranged in the storehouse. The input oil circuit pipeline and the output oil circuit pipeline are respectively communicated with the oil tank. The top of the oil tank is communicated with the smoke exhaust main pipeline outside the storehouse through the oil tank smoke exhaust pipeline. The smoke exhaust fan is arranged in the smoke exhaust main pipeline. The oil tank fire extinguishing apparatus is arranged in the storehouse and comprises a gas piping, gas spray nozzles and a fire automatic early warning device. The gas piping is positioned above the oil tank in the storehouse. A pipeline of the gas piping is uniformly connected with the gas spray nozzles. The fire automatic early warning device is positioned at the top inside the storehouse. The rolling mill oil depot has the advantages that the rolling mill oil depot has a simple structure and is convenient to use; the safety of the oil tank of the oil depot is effectively improved; and the unnecessary economic loss is avoided.
Description
Technical field
The utility model relates to a kind of milling train oil depot, particularly a kind of milling train oil depot that is provided with the fuel tank extinguishing device.
Background technology
The oil depot of aluminium foil mill is positioned at basement, so closed oil tank, after fuel tank internal is on fire, the oil depot top probe initial stage is difficult to detect the condition of a fire, the intensity of a fire is bigger after discovery is caught fire, spurting of CO2 can make zone, oil cellar overall density reach extinguishment requirement at this moment, but fuel tank internal can not effectively enter fire-suppressant gas fast, can only enter on a small quantity from maintenance port lid slit, and the large diameter smoke discharging pipe in fuel tank top, leaf filter oil drain pan oil return pipe and additional oil filling pipe all are connected with atmosphere, and fresh air replenishes by three pipelines and enters fuel tank support burning, makes the fire extinguishing process slower, can not timely and effectively put out a fire, consequence is very serious.
Summary of the invention
The purpose of this utility model is exactly the weak point in the background technology, a kind of milling train oil depot that is provided with the fuel tank extinguishing device is provided, comprise storehouse, fuel tank, the input oil line pipe, the output circuit pipeline, the fuel tank smoke discharging pipe, smoke evacuation trunk line and smoke exhaust fan, be provided with fuel tank in the storehouse, input oil line pipe and output circuit pipeline are communicated with fuel tank respectively, the fuel tank top is communicated with by fuel tank smoke discharging pipe and the storehouse trunk line of discharging fume outward, be provided with smoke exhaust fan in the smoke evacuation trunk line, also be provided with the fuel tank extinguishing device in the described storehouse, it comprises appendix, air nozzle and fire automatic warning device, appendix is positioned at storehouse fuel tank top, evenly be connected with air nozzle on the pipeline of appendix, described fire automatic warning device is positioned at the storehouse inner top.
For a kind of optimization of the present utility model, described fuel tank smoke discharging pipe is positioned at the outer end of storehouse and is provided with fire insulation valve.
For a kind of optimization of the present utility model, be provided with the air nozzle II that is communicated with appendix in the described fuel tank.
The utility model is compared with background technology, have simple in structure, easy to use, improved the security of oil depot fuel tank effectively, avoided unnecessary economic loss, by the fire automatic warning device is installed in storehouse, when fuel tank is on fire, can obtain intensity of a fire information in the very first time, and send signal and impel carbon dioxide to enter in storehouse and the fuel tank pipeline fast to put out a fire by appendix, avoid carbon dioxide to enter fuel tank or storehouse time and pass slow and make the problem of fuel tank or storehouse fire extinguishing difficulty, improved fire-fighting efficiency.
Description of drawings
Fig. 1 is the structural representation that is provided with the milling train oil depot of fuel tank extinguishing device.
The specific embodiment
Embodiment 1: with reference to Fig. 1.Be provided with the milling train oil depot of fuel tank extinguishing device, comprise storehouse 13, fuel tank 1, input oil line pipe 7, output circuit pipeline 2, fuel tank smoke discharging pipe 5, smoke evacuation trunk line 9 and smoke exhaust fan 12, be provided with fuel tank 1 in the storehouse 13, input oil line pipe 7 and output circuit pipeline 2 are communicated with fuel tank 1 respectively, the top of fuel tank 1 is communicated with storehouse 13 outer smoke evacuation trunk lines 9 by fuel tank smoke discharging pipe 5, be provided with smoke exhaust fan 12 in the smoke evacuation trunk line 9, also be provided with the fuel tank extinguishing device in the described storehouse 13, it comprises appendix 8, air nozzle 10 and fire automatic warning device 11, appendix 8 is positioned at storehouse 13 fuel tanks 1 top, evenly be connected with air nozzle on the pipeline of appendix, described fire automatic warning device is positioned at the storehouse inner top.Described fuel tank smoke discharging pipe 5 is positioned at storehouse 13 outer ends and is provided with fire insulation valve 6.Be provided with the air nozzle II 3 that is communicated with appendix 8 in the described fuel tank 1.
Claims (3)
1. milling train oil depot that is provided with the fuel tank extinguishing device, comprise storehouse, fuel tank, the input oil line pipe, the output circuit pipeline, the fuel tank smoke discharging pipe, smoke evacuation trunk line and smoke exhaust fan, be provided with fuel tank in the storehouse, input oil line pipe and output circuit pipeline are communicated with fuel tank respectively, the fuel tank top is communicated with by fuel tank smoke discharging pipe and the storehouse trunk line of discharging fume outward, be provided with smoke exhaust fan in the smoke evacuation trunk line, it is characterized in that: also be provided with the fuel tank extinguishing device in the described storehouse, it comprises appendix, air nozzle and fire automatic warning device, appendix is positioned at storehouse fuel tank top, evenly be connected with air nozzle on the pipeline of appendix, described fire automatic warning device is positioned at the storehouse inner top.
2. the milling train oil depot that is provided with the fuel tank extinguishing device according to claim 1 is characterized in that: described fuel tank smoke discharging pipe is positioned at the outer end of storehouse and is provided with fire insulation valve.
3. the milling train oil depot that is provided with the fuel tank extinguishing device according to claim 1 is characterized in that: be provided with the air nozzle II that is communicated with appendix in the described fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120075064XU CN202070048U (en) | 2011-03-21 | 2011-03-21 | Rolling mill oil depot with oil tank fire extinguishing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120075064XU CN202070048U (en) | 2011-03-21 | 2011-03-21 | Rolling mill oil depot with oil tank fire extinguishing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070048U true CN202070048U (en) | 2011-12-14 |
Family
ID=45108165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120075064XU Expired - Lifetime CN202070048U (en) | 2011-03-21 | 2011-03-21 | Rolling mill oil depot with oil tank fire extinguishing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070048U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706072A (en) * | 2012-09-29 | 2014-04-09 | 中国石油化工股份有限公司 | Fire-fighting control system for oil depot |
| CN105664402A (en) * | 2016-02-02 | 2016-06-15 | 奇瑞汽车股份有限公司 | Vehicle-mounted oil tank fire extinguishing device and control method |
| CN109865221A (en) * | 2017-12-30 | 2019-06-11 | 湖南汇博电子科技股份有限公司 | The method of fire protection and system of combustible and explosive articles |
-
2011
- 2011-03-21 CN CN201120075064XU patent/CN202070048U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706072A (en) * | 2012-09-29 | 2014-04-09 | 中国石油化工股份有限公司 | Fire-fighting control system for oil depot |
| CN105664402A (en) * | 2016-02-02 | 2016-06-15 | 奇瑞汽车股份有限公司 | Vehicle-mounted oil tank fire extinguishing device and control method |
| CN105664402B (en) * | 2016-02-02 | 2018-08-10 | 奇瑞汽车股份有限公司 | A kind of Vehicular fuel tank extinguishing device and control method |
| CN109865221A (en) * | 2017-12-30 | 2019-06-11 | 湖南汇博电子科技股份有限公司 | The method of fire protection and system of combustible and explosive articles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111214 |