CN211751968U - Fire prevention and extinguishing device of oil depot filling station - Google Patents
Fire prevention and extinguishing device of oil depot filling station Download PDFInfo
- Publication number
- CN211751968U CN211751968U CN201922184226.2U CN201922184226U CN211751968U CN 211751968 U CN211751968 U CN 211751968U CN 201922184226 U CN201922184226 U CN 201922184226U CN 211751968 U CN211751968 U CN 211751968U
- Authority
- CN
- China
- Prior art keywords
- tank
- liquid nitrogen
- fire
- layer
- station
- 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
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 24
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 78
- 239000007789 gas Substances 0.000 claims abstract description 55
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims abstract description 23
- 239000003502 gasoline Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 239000000446 fuel Substances 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000011777 magnesium Substances 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 229910021332 silicide Inorganic materials 0.000 claims description 3
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a fire prevention and extinguishing device for a gas station of a gas depot, which comprises a gas station platform consisting of a stand column, a gas station ground and a ceiling, and also comprises a boss and a gas tank, wherein the gas tank is arranged on the boss; a gasoline gas sensor and an alarm are arranged on the upright post; the gasoline gas sensor is connected with the sampling end of the master control MCU, the I/O end of the master control MCU is connected with the flame sensor, the gasoline gas sensor, the alarm and the master control MCU are powered by the power module, the control end of the master control MCU is connected with the relay module, and the alarm is connected with the relay module; a fire-fighting tank body filled with fire extinguishing agent solution is arranged on the ceiling, the fire-fighting tank body is connected with a plurality of high-pressure water spray guns through booster pumps, and the high-pressure water spray guns are arranged above the oil filling tank; the gas station is characterized in that a liquid nitrogen tank filled with liquid nitrogen is embedded underground on the ground of the gas station, and the liquid nitrogen tank is connected with a liquid nitrogen spray gun through a low-temperature electromagnetic valve.
Description
Technical Field
The utility model relates to a fire prevention technical field that disappears, concretely relates to fire prevention and extinguishing device of oil depot filling station.
Background
A gasoline station refers to a station for replenishing retail gasoline and engine oil, typically with added fuel oil, lubricating oil, etc., that serves automobiles and other motor vehicles. Because the petroleum commodities sold by the gas station have the characteristics of easy combustion and explosion, easy volatilization, easy leakage and easy static charge accumulation, the gas station takes 'safety' as a first criterion. The gas station is forbidden to be filled with gasoline in a carburetor and a dual barrel of an automobile, and all stations need to be flameout first when entering the station and refuel, and all dangerous goods entering the station are forbidden. Although all gas stations are provided with fire-fighting facilities such as fire extinguishers, sand ponds, fire buckets and the like, after a fire occurs, the fire extinguishers still need to be taken out and used manually. The operation steps of the existing fire extinguisher are complex, only trained personnel can correctly use the fire extinguisher generally, and no amateur personnel are needed, and even if the trained personnel do not use the fire extinguisher for a long time, the operation steps can be forgotten.
In order to solve the above problems, it is highly desirable to invent a fire prevention and extinguishing device for a gas station of a fuel depot, so as to prevent a fire in the gas station and to extinguish the fire in time after the fire occurs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire prevention and extinguishing device of oil depot filling station can effectually carry out the suppression of after conflagration prevention and the conflagration takes place to filling station.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fire prevention and extinguishing device for a gas station of a gas depot comprises a gas station platform consisting of a stand column, a gas station ground and a ceiling, and further comprises a boss and a gas tank, wherein the gas tank is arranged on the boss;
a gasoline gas sensor and an alarm are arranged on the upright post; the gasoline gas sensor is connected with the sampling end of the master control MCU8, the I/O end of the master control MCU8 is connected with the flame sensor, the gasoline gas sensor, the alarm and the master control MCU8 are powered by the power module, the control end of the master control MCU8 is connected with the relay module, and the alarm is connected with the relay module;
the ceiling is provided with a fire-fighting tank body filled with a fire-extinguishing agent solution (the fire-extinguishing agent solution is a mixed solution of sodium bicarbonate and a foaming agent), the fire-fighting tank body is connected with a plurality of high-pressure water spray guns through booster pumps, and the high-pressure water spray guns are arranged above the oil filling box;
the gas station is characterized in that a liquid nitrogen tank filled with liquid nitrogen is buried underground on the ground of the gas station, the liquid nitrogen tank is connected with a liquid nitrogen spray gun through a low-temperature electromagnetic valve, and the liquid nitrogen spray gun is right opposite to the oil filling tank.
Further, the booster pump and the low temperature solenoid valve are all electrically connected with the relay module, and the booster pump and the low temperature solenoid valve are controlled by the main control MCU 8.
Further, the power module is a UPS power supply.
Furthermore, the liquid nitrogen tank body is wrapped by a damping layer made of damping materials.
Further, the liquid nitrogen tank is provided with a liquid nitrogen filling opening.
Further, the liquid nitrogen filling port is positioned above the ground of the gas station, and is made of heat-insulating materials.
Furthermore, the high-pressure water spray gun is fixed on the bottom surface of the ceiling, and the liquid nitrogen spray gun is fixed on the upright post.
Further, the ceiling is made of a fireproof material, and the fireproof material comprises a base layer, a first fireproof layer, a second fireproof layer and a heat insulation layer; the first fireproof layer and the second fireproof layer are both honeycomb structure layers, and fireproof glue is coated on each surface of the first fireproof layer and the second fireproof layer; the upper surface and the lower surface of the base layer are respectively provided with a heat insulation layer; a first fireproof layer and a second fireproof layer are respectively arranged on the outer side of the heat insulation layer; the base layer, the first fireproof layer, the second fireproof layer and the heat insulation layer are bonded through adhesive curing.
Further, the base layer is made of a mineral glass magnesium fireproof material.
Further, the heat insulation layer is silicide heat insulation cotton.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a fire prevention and fire extinguishing apparatus of a gas station of a fuel depot, a gasoline gas sensor is arranged to detect the gasoline concentration, and an alarm gives an alarm when the gasoline concentration reaches a certain value, so as to remind the staff of the gas station to pay attention to the fire safety and prevent fire; after a fire disaster occurs, the flame sensor detects flame or smoke and sends signals to the master control MCU, and the master control MCU controls the booster pump and the low-temperature electromagnetic valve to be opened to extinguish the solution and the low-temperature fire.
Obviously, according to the above-mentioned contents of the present invention, many other modifications, substitutions or alterations can be made without departing from the basic technical idea of the present invention.
The above-mentioned aspects of the present invention will be described in further detail with reference to the following detailed description; this should not be understood as limiting the scope of the above-described subject matter of the present invention to the following examples only; all the techniques realized based on the concept of the utility model belong to the scope of the utility model.
Drawings
FIG. 1 is a schematic structural view of a fire prevention and extinguishing device of a gas station in a fuel depot;
FIG. 2 is a schematic circuit diagram of a fire prevention and extinguishing device for a gas station of a fuel depot according to the present invention;
FIG. 3 is a schematic structural view of a ceiling of the fire prevention and extinguishing device of a gas station in a gas depot according to the present invention;
in the figure:
1-upright column; 2-the gas station ground; 3-ceiling; 31-a base layer; 32-a first fire barrier layer; 33-a second fire barrier layer; 34-a thermal insulation layer; 314-a boss; 5-an oil tank; 6-gasoline gas sensor; 7-an alarm; 8-master control MCU; 9-a flame sensor; 10-a power supply module; 11-a relay module; 12-a fire-fighting tank body; 13-a booster pump; 14-high pressure water spray gun; 15-liquid nitrogen tank; 16-low temperature solenoid valve; 17-a liquid nitrogen spray gun; 18-liquid nitrogen fill port.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a fire prevention and extinguishing device for a gas station in a fuel depot, which comprises a gas station platform consisting of a stand column 1, a gas station ground 2 and a ceiling 3, a boss 4 and a fuel tank 5, wherein the fuel tank 5 is arranged on the boss 4; a gasoline gas sensor 6 and an alarm 7 are arranged on the upright post 1; the gasoline gas sensor 6 is connected with the sampling end of the master control MCU8, the I/O end of the master control MCU8 is connected with the flame sensor 9, the gasoline gas sensor 6, the alarm 7 and the master control MCU8 are powered by the power module 10, the control end of the master control MCU8 is connected with the relay module 11, and the alarm 7 is connected with the relay module 11; a fire-fighting tank body 12 filled with a mixed solution of sodium bicarbonate and a foaming agent is arranged on the ceiling 3, the fire-fighting tank body 12 is connected with a plurality of high-pressure water spray guns 14 through booster pumps 13, and the high-pressure water spray guns 14 are arranged above the oil filling box 5; a liquid nitrogen tank 15 filled with liquid nitrogen is buried underground in the ground 2 of the gas station, the liquid nitrogen tank 15 is connected with a liquid nitrogen spray gun 17 through a low-temperature electromagnetic valve 16, and the liquid nitrogen spray gun 17 is right opposite to the gas tank 5.
According to the fire prevention and extinguishing device for the oil depot filling station, the gasoline gas sensor can detect the gasoline concentration, and the alarm gives an alarm when the gasoline concentration reaches a certain value, so that staff of the filling station can be reminded to pay attention to fire safety and prevent fire; after a fire disaster occurs, the flame sensor detects flame or smoke and sends signals to the master control MCU, and the master control MCU controls the booster pump and the low-temperature electromagnetic valve to be opened to extinguish the solution and the low-temperature fire.
The booster pump 13 and the low-temperature solenoid valve 16 are both electrically connected to the relay module 11, and the booster pump 13 and the low-temperature solenoid valve 16 are both controlled by the main control MCU 8.
The power module 10 is a UPS power supply.
The liquid nitrogen tank 15 is covered with a shock-absorbing layer made of shock-absorbing material. The liquid nitrogen tank 15 is provided with a liquid nitrogen filler port 18. The liquid nitrogen filling port 18 is positioned above the ground 2 of the gas station, and the liquid nitrogen filling port 18 is made of heat insulating materials.
The high-pressure water spray gun 14 is fixed on the bottom surface of the ceiling 3, and the liquid nitrogen spray gun 17 is fixed on the upright post 1.
The ceiling 3 is made of fireproof material, and the fireproof material comprises a base layer 31, a first fireproof layer 32, a second fireproof layer 33 and a heat insulation layer 34; the first fireproof layer 32 and the second fireproof layer 33 are both honeycomb structure layers, and fireproof glue is coated on each surface of the honeycomb structure layers; the upper surface and the lower surface of the base layer 31 are respectively provided with a heat insulation layer 34; the first fire-proof layer 32 and the second fire-proof layer 33 are respectively arranged on the outer side of the heat insulation layer 34; the base layer 31, the first flame retardant layer 32, the second flame retardant layer 33, and the thermal insulation layer 34 are bonded together by curing an adhesive. Preferably, the thickness of the first fire-retardant layer 32 and the second fire-retardant layer 33 is 1-5 cm.
The base layer 31 is made of a mineral glass-magnesium fireproof material.
The thermal insulation layer 34 is silicide thermal insulation cotton.
Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and that such changes and modifications are intended to be included within the scope of the appended claims.
Claims (10)
1. The utility model provides a fire prevention and extinguishing device of oil depot filling station which characterized in that: the filling station platform comprises a filling station platform consisting of a stand column (1), a filling station ground (2) and a ceiling (3), and further comprises a boss (4) and a filling tank (5), wherein the filling tank (5) is arranged on the boss (4);
a gasoline gas sensor (6) and an alarm (7) are arranged on the upright post (1); the gasoline gas sensor (6) is connected with a sampling end of a main control MCU (8), an I/O end of the main control MCU (8) is connected with a flame sensor (9), the gasoline gas sensor (6), an alarm (7) and the main control MCU (8) are powered by a power module (10), a control end of the main control MCU (8) is connected with a relay module (11), and the alarm (7) is connected with the relay module (11);
a fire-fighting tank body (12) filled with fire extinguishing agent solution is arranged on the ceiling (3), the fire-fighting tank body (12) is connected with a plurality of high-pressure water spray guns (14) through booster pumps (13), and the high-pressure water spray guns (14) are arranged above the oil filling box (5);
the gas station is characterized in that a liquid nitrogen tank (15) filled with liquid nitrogen is buried underground on the ground (2) of the gas station, the liquid nitrogen tank (15) is connected with a liquid nitrogen spray gun (17) through a low-temperature electromagnetic valve (16), and the liquid nitrogen spray gun (17) is just opposite to the oil filling box (5).
2. The fire prevention and extinguishing apparatus for a fueling station of a tank depot according to claim 1, wherein: the booster pump (13) and the low-temperature electromagnetic valve (16) are both electrically connected with the relay module (11), and the booster pump (13) and the low-temperature electromagnetic valve (16) are controlled by the main control MCU (8).
3. The fire prevention and extinguishing apparatus for a fueling station of a tank depot according to claim 2, wherein: the power supply module (10) is a UPS power supply.
4. The fire prevention and extinguishing apparatus for a fueling station of a tank depot according to claim 3, wherein: and the tank body of the liquid nitrogen tank (15) is wrapped by a damping layer made of damping materials.
5. The fire prevention and extinguishing device for a gas station of a fuel depot according to any one of claims 1 to 4, wherein: the liquid nitrogen tank (15) is provided with a liquid nitrogen filling port (18).
6. The fire prevention and extinguishing apparatus for a fueling station of a tank depot according to claim 5, wherein: the liquid nitrogen filling port (18) is positioned above the ground (2) of the gas station, and the liquid nitrogen filling port (18) is made of heat-insulating materials.
7. The fire prevention and extinguishing apparatus for a fueling station of a tank depot according to claim 5, wherein: the high-pressure water spray gun (14) is fixed on the bottom surface of the ceiling (3), and the liquid nitrogen spray gun (17) is fixed on the upright post (1).
8. The fire prevention and extinguishing apparatus for a fueling station of a tank depot according to claim 1, wherein: the ceiling (3) is made of fireproof materials, and the fireproof materials comprise a base layer (31), a first fireproof layer (32), a second fireproof layer (33) and a heat insulation layer (34); the first fireproof layer (32) and the second fireproof layer (33) are both honeycomb structure layers, and fireproof glue is coated on each surface of the first fireproof layer and the second fireproof layer; the upper surface and the lower surface of the base layer (31) are respectively provided with a heat insulation layer (34); a first fireproof layer (32) and a second fireproof layer (33) are respectively arranged on the outer side of the heat insulation layer (34); the base layer (31), the first fire-proof layer (32), the second fire-proof layer (33) and the heat insulation layer (34) are bonded through adhesive curing.
9. Fire protection and extinguishing device for petrol stations according to claim 8, characterized in that said base layer (31) is made of mineral glass-magnesium fireproof material.
10. The fire prevention and extinguishing device for a fueling station of a tank farm according to claim 8, wherein the thermal insulation layer (34) is a silicide thermal insulation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184226.2U CN211751968U (en) | 2019-12-09 | 2019-12-09 | Fire prevention and extinguishing device of oil depot filling station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922184226.2U CN211751968U (en) | 2019-12-09 | 2019-12-09 | Fire prevention and extinguishing device of oil depot filling station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211751968U true CN211751968U (en) | 2020-10-27 |
Family
ID=72973788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922184226.2U Expired - Fee Related CN211751968U (en) | 2019-12-09 | 2019-12-09 | Fire prevention and extinguishing device of oil depot filling station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211751968U (en) |
-
2019
- 2019-12-09 CN CN201922184226.2U patent/CN211751968U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2420416C2 (en) | Safe, ecological and power saving device for priming transport facilities | |
| EP1583588A2 (en) | Methods and apparatus for controlling hazardous and/or flammable materials | |
| WO2021211017A1 (en) | Method for preventing fires and explosions and extinguishing a fire using a hybrid foam | |
| CN211751968U (en) | Fire prevention and extinguishing device of oil depot filling station | |
| CN112412526B (en) | Coal mine gas and fire disaster co-treatment system and use method thereof | |
| CN202654571U (en) | Enclosed space liquid inertial gas extinguishing system | |
| CN214633558U (en) | Fire monitoring and extinguishing system for refueling truck | |
| CN102614604A (en) | Honeycombed spherical hollow filler | |
| CN202376651U (en) | Labyrinth-shaped spherical hollow filling body | |
| CN209347970U (en) | Adopt nitrogen gas to carry out safety protection's city utility tunnel system | |
| CN207671678U (en) | Five in one new energy sells refueling nozzle of the demonstration centre with fire extinguisher | |
| RU2470686C1 (en) | Device for extinguishing flammable liquids in vertical tank with floating roof or pontoon | |
| CN111214784A (en) | Adopt nitrogen gas to carry out safety protection's city utility tunnel system | |
| JP2011080599A (en) | Disaster prevention facilities of hydrogen station | |
| Rasbash | Review of explosion and fire hazard of liquefied petroleum gas | |
| JP5012068B2 (en) | Disaster prevention type safe container for cylinders such as LPG, LNG and hydrogen at the moment of impact | |
| CN1060222A (en) | High-foaming fire-extinquishing method and device systems | |
| CN207313124U (en) | A kind of explosion-proof skid-mounted type gas station of dual baffle | |
| CN201227489Y (en) | Suspension type HFC-236fa extinguishing device | |
| CN111569329A (en) | Cable well pipeline breakdown van | |
| RU2804950C1 (en) | Method for fire and explosion prevention and extinguishing large-scale transport emergency and industrial emergency fires with combined hybrid foam and device for its implementation | |
| RU2815122C1 (en) | Mobile modular installation for extinguishing large fires on tanks and equipment with oil products | |
| RU2819950C1 (en) | Firefighting train with autonomous firefighting module of container type | |
| RU2829480C2 (en) | Device for fire and explosion prevention and extinguishing of large-scale emergency transport and emergency industrial fires with combined hybrid foam | |
| CN222445217U (en) | Security protection device for solvent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |