CN208232809U - A kind of automotive oil tank with automatic fire-extinguishing function - Google Patents
A kind of automotive oil tank with automatic fire-extinguishing function Download PDFInfo
- Publication number
- CN208232809U CN208232809U CN201820404606.5U CN201820404606U CN208232809U CN 208232809 U CN208232809 U CN 208232809U CN 201820404606 U CN201820404606 U CN 201820404606U CN 208232809 U CN208232809 U CN 208232809U
- Authority
- CN
- China
- Prior art keywords
- oil tank
- air inlet
- tank body
- solenoid valve
- fire
- 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.)
- Active
Links
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model belongs to automotive oil tank technical field, more particularly to a kind of automotive oil tank with automatic fire-extinguishing function, including oil tank body, oil filling pipe is equipped with above the oil tank body, lower section is equipped with flowline connection to subsea, dry powder extinguisher and air extractor are equipped with outside the oil tank body, inner hub location is equipped with multiple-way valve, any side is arranged outside oil tank body by support plate in the dry powder extinguisher, the dry powder extinguisher discharge port is connected with fire extinguishing tube one and fire extinguishing tube two by total discharge pipe and threeway, an exhaust tube and Duo Gen air inlet pipe are connected on the multiple-way valve, the exhaust tube is connect with air extractor air inlet, the air inlet pipe is evenly arranged on multiple-way valve and air inlet extends to oil tank body tank wall position, the air inlet pipe air inlet position is successively arranged humidity sensor and solenoid valve, it overcomes existing There is the deficiency of technology, securely and reliably, the scope of application is wide.
Description
Technical field
The utility model belongs to automotive oil tank technical field, and in particular to a kind of automobile oil with automatic fire-extinguishing function
Case.
Background technique
Fuel tank of vehicle is the full name of automotive oil tank.Currently, the vibration with domestic automobile industry with the development of the automobile industry
Emerging, demand of major automobile production enterprise to fuel tank of vehicle is in the trend that rises appreciably.
Fuel tank of vehicle has according to material point: iron fuel tank, aluminium alloy fuel tank, as various new diseases develop, iron
The antirust problem of matter fuel tank becomes the greatest problem of fuel tank quality.Especially in the today for focusing on efforts at environmental protection.In heavy truck side
Face: in the progradation of 45 vehicle of state, the quality that the problem of new model promotes is exactly China's oil is influenced, wherein more crucial work
Become emphasis to install the quality of the fuel tank of fuel oil.Aluminium alloy fuel tank not only intensity direction can satisfy and also corrosion resistance than
There is very big advantage in terms of irony and other new materials.Also become motorbus, this fuel consumption of heavy truck greatly wants fuel oil quality
Seek high first choice.Fuel tank of vehicle is by function point common fuel tank and heating fuel tank.
Utility model content
The purpose of the utility model is to provide a kind of automotive oil tanks with automatic fire-extinguishing function, overcome the prior art
Deficiency, dry powder extinguisher and air extractor engaged therewith be set outside automotive oil tank, and dry powder extinguisher is direct by pipeline
Discharge port is directed at oil filling pipe nozzle and flowline connection to subsea position, it, can be at the first time in flame when fire occurs for fuel tank
Source go out put out a fire；The air inlet of air extractor is evenly arranged on fuel tank internal, and corresponding humidity sensor is equipped on air inlet
Device and solenoid valve start air extractor when fuel tank has crack oil leak, and the humidity sensor and solenoid valve cooperation on air inlet will
The air inlet open being not immersed in fuel oil, air extractor take out the air in fuel tank outward, thus by crack from oil outlet
Become air inlet, prevention fuel oil is leaked out from other positions, while the fuel oil of oil filling pipe and flowline connection to subsea is cut off by solenoid valve
Supply, further improves extinguishing ability, securely and reliably, the scope of application is wide.
To solve the above problems, technical solution adopted in the utility model is as follows:
A kind of automotive oil tank with automatic fire-extinguishing function, including oil tank body, the oil tank body top, which is equipped with, refuels
Pipe, lower section are equipped with flowline connection to subsea, are equipped with dry powder extinguisher and air extractor outside the oil tank body, inner hub location is set
There is multiple-way valve, the dry powder extinguisher is arranged outside oil tank body any side, the dry powder extinguisher by support plate and goes out
Material mouth is connected with fire extinguishing tube one and fire extinguishing tube two by total discharge pipe and threeway, and total discharge pipe is equipped with total electromagnetism
Valve, one nozzle of fire extinguishing tube are directed toward oil filling pipe nozzle position and are equipped with solenoid valve one and flame sensor one, the fire extinguishing tube
Two nozzles are directed toward flowline connection to subsea position and are equipped with solenoid valve two and flame sensor two, the flame sensor one and solenoid valve
It is opened and closed for one connection control, and the flame sensor two connect its opening and closing of control with solenoid valve two, is connected on the multiple-way valve
There are an exhaust tube and Duo Gen air inlet pipe, the exhaust tube is connect with air extractor air inlet, and the air inlet pipe is evenly arranged on
On multiple-way valve and air inlet extends to oil tank body tank wall position, and the air inlet pipe air inlet position is successively arranged humidity sensor
Device and solenoid valve, the humidity sensor and solenoid valve correspond and control corresponding solenoid valve and open and close.
Further, the support plate bottom is equipped with reinforcing rib structure.
Further, the grip block structure of several and dry powder extinguisher cooperation, the folder are additionally provided with outside the oil tank body
Holding hardened structure is U-shaped structure.
Further, the multiple-way valve is spherical structure or disc structure.
Further, the air inlet pipe is four.
Further, electromagnetic valve structure is equipped on the oil filling pipe and flowline connection to subsea.
It further, further include gas storage tanks, the air extractor gas outlet is connect with gas storage tanks.
Compared with prior art, having the advantages that
A kind of automotive oil tank with automatic fire-extinguishing function described in the utility model, is arranged outside automotive oil tank and cooperates with it
Dry powder extinguisher and air extractor, discharge port is directly directed at oil filling pipe nozzle and flowline by pipeline and connect by dry powder extinguisher
Head position can go out to put out a fire in the source of flame at the first time when fire occurs for fuel tank；The air inlet of air extractor
It is evenly arranged on fuel tank internal, and is equipped with corresponding humidity sensor and solenoid valve on air inlet, when fuel tank has crack oil leak, starting
Air extractor, humidity sensor and solenoid valve on air inlet cooperate the air inlet open that will be not immersed in fuel oil, pumping
Device takes out the air in fuel tank outward, so that crack is become air inlet from oil outlet, prevention fuel oil is leaked out from other positions,
The fuel supply for cutting off oil filling pipe and flowline connection to subsea by solenoid valve simultaneously, further improves extinguishing ability, safely may be used
It leans on, the scope of application is wide.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the automotive oil tank with automatic fire-extinguishing function of the utility model.
Specific embodiment
In order to have a clear understanding of the technical solution of the utility model, its detailed structure will be set forth in the description that follows.It is aobvious
The specific execution of right the utility model embodiment is simultaneously insufficient to be limited to the specific details that those skilled in the art is familiar with.This is practical
Novel preferred embodiment is described in detail as follows, and in addition to these embodiments of detailed description, can also have other embodiments.
As shown, a kind of automotive oil tank with automatic fire-extinguishing function described in the utility model, including oil tank body 1,
Oil filling pipe 11 is equipped with above the oil tank body 1, lower section is equipped with flowline connection to subsea 12, is equipped with dry powder outside the oil tank body 1
Fire extinguisher 3 and air extractor 6, inner hub location are equipped with multiple-way valve 7, and the dry powder extinguisher 3 is arranged by support plate 2
Any side outside oil tank body, 3 discharge port of dry powder extinguisher are connected with one 4 He of fire extinguishing tube by total discharge pipe and threeway
Fire extinguishing tube 25, total discharge pipe are equipped with total solenoid valve 31, one nozzle of fire extinguishing tube be directed toward oil filling pipe nozzle position and
Equipped with solenoid valve 1 and flame sensor 1, two nozzle of fire extinguishing tube is directed toward flowline connection to subsea position and is equipped with solenoid valve
2 51 and flame sensor 2 52, the flame sensor one connect its opening and closing of control, the flame sensor with solenoid valve one
Two connect its opening and closing of control with solenoid valve two, are connected with an exhaust tube 61 and Duo Gen air inlet pipe 8 on the multiple-way valve, described
Exhaust tube 61 connect with 6 air inlet of air extractor, the air inlet pipe 8 is evenly arranged on multiple-way valve and air inlet extends to fuel tank
Ontology tank wall position, the 8 air inlet position of air inlet pipe are successively arranged humidity sensor 81 and solenoid valve 82, the humidity
Sensor and solenoid valve correspond and control corresponding solenoid valve and open and close.
Further, the support plate bottom is equipped with reinforcing rib structure；Several and dry powder are additionally provided with outside the oil tank body
The grip block structure 32 of fire extinguisher cooperation, the grip block structure are U-shaped structure.
Further, the multiple-way valve is spherical structure or disc structure；The air inlet pipe is four；The oil filling pipe and go out
Electromagnetic valve structure is equipped on oil connection.
It further, further include gas storage tanks 62, the air extractor gas outlet is connect with gas storage tanks.
To sum up, a kind of automotive oil tank with automatic fire-extinguishing function described in the utility model, outside automotive oil tank setting with
Discharge port is directly directed at oil filling pipe nozzle by pipeline and gone out by its dry powder extinguisher and air extractor for cooperating, dry powder extinguisher
Oil connection position can go out to put out a fire in the source of flame at the first time when fire occurs for fuel tank；Air extractor
Air inlet is evenly arranged on fuel tank internal, and corresponding humidity sensor and solenoid valve are equipped on air inlet, has crack oil leak in fuel tank
When, start air extractor, the humidity sensor and solenoid valve cooperation on air inlet beat the air inlet being not immersed in fuel oil
It opens, air extractor takes out the air in fuel tank outward, so that crack is become air inlet from oil outlet, prevents fuel oil from other positions
Leakage is set, while cutting off the fuel supply of oil filling pipe and flowline connection to subsea by solenoid valve.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System, although the utility model is described in detail referring to above-described embodiment, those of ordinary skill in the art are still
Specific implementation of the utility model can be modified or equivalent replacement, these without departing from the spirit of the present invention and
Any modification of range or equivalent replacement are being applied within pending claims.
Claims (7)
1. a kind of automotive oil tank with automatic fire-extinguishing function, including oil tank body, the oil tank body top is equipped with oil filling pipe,
Lower section is equipped with flowline connection to subsea, it is characterised in that: dry powder extinguisher and air extractor is equipped with outside the oil tank body, in inside
Heart position is equipped with multiple-way valve, and any side, the dry powder is arranged outside oil tank body by support plate in the dry powder extinguisher
Fire extinguisher discharge port is connected with fire extinguishing tube one and fire extinguishing tube two by total discharge pipe and threeway, and total discharge pipe is equipped with
Total solenoid valve, one nozzle of fire extinguishing tube is directed toward oil filling pipe nozzle position and is equipped with solenoid valve one and flame sensor one, described
Two nozzle of fire extinguishing tube is directed toward flowline connection to subsea position and is equipped with solenoid valve two and flame sensor two, the flame sensor one with
Its opening and closing of the connection of solenoid valve one control, the flame sensor two connect its opening and closing of control, the multiple-way valve with solenoid valve two
On be connected with an exhaust tube and Duo Gen air inlet pipe, the exhaust tube is connect with air extractor air inlet, the air inlet pipe
It is evenly arranged on multiple-way valve and air inlet extends to oil tank body tank wall position, the air inlet pipe air inlet position is successively arranged wet
Sensor and solenoid valve are spent, the humidity sensor and solenoid valve correspond and control corresponding solenoid valve and open and close.
2. a kind of automotive oil tank with automatic fire-extinguishing function according to claim 1, it is characterised in that: the support plate bottom
Portion is equipped with reinforcing rib structure.
3. a kind of automotive oil tank with automatic fire-extinguishing function according to claim 1, it is characterised in that: the oil tank body
It is additionally provided with the grip block structure of several and dry powder extinguisher cooperation outside, the grip block structure is U-shaped structure.
4. a kind of automotive oil tank with automatic fire-extinguishing function according to claim 1, it is characterised in that: the multiple-way valve is
Spherical structure or disc structure.
5. a kind of automotive oil tank with automatic fire-extinguishing function according to claim 1, it is characterised in that: the air inlet pipe is
Four.
6. a kind of automotive oil tank with automatic fire-extinguishing function according to claim 1, it is characterised in that: the oil filling pipe and
Electromagnetic valve structure is equipped on flowline connection to subsea.
7. a kind of automotive oil tank with automatic fire-extinguishing function according to claim 1, it is characterised in that: further include that gas is deposited
Storage tank, the air extractor gas outlet are connect with gas storage tanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404606.5U CN208232809U (en) | 2018-03-24 | 2018-03-24 | A kind of automotive oil tank with automatic fire-extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820404606.5U CN208232809U (en) | 2018-03-24 | 2018-03-24 | A kind of automotive oil tank with automatic fire-extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208232809U true CN208232809U (en) | 2018-12-14 |
Family
ID=64589423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820404606.5U Active CN208232809U (en) | 2018-03-24 | 2018-03-24 | A kind of automotive oil tank with automatic fire-extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208232809U (en) |
-
2018
- 2018-03-24 CN CN201820404606.5U patent/CN208232809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208232809U (en) | A kind of automotive oil tank with automatic fire-extinguishing function | |
| CN207060966U (en) | A kind of emergency treatment device for titanium-tetrachloride storage tank leakage | |
| CN208053095U (en) | A kind of automotive oil tank with pre- cracking-proof oil leak function | |
| CN204774623U (en) | Car oil filler hole locking lid | |
| CN202790712U (en) | Check valve of plastic fuel tank | |
| CN204878947U (en) | A exhaust stack valve for PE ball cock assembly | |
| CN210263467U (en) | Single mouthful of double-purpose type fire prevention steel construction | |
| CN209068162U (en) | A kind of marine low-pressure gas tank device | |
| CN207814457U (en) | A kind of fire resisting damper | |
| CN206592605U (en) | Gas receiver discharging valve | |
| CN209097439U (en) | A kind of golden ton bucket of mixing | |
| CN206429715U (en) | A kind of stainless valve | |
| CN206310044U (en) | A kind of floating type flexible sealing air bleeding valve | |
| CN209853815U (en) | Acid-base balancing device | |
| CN205654937U (en) | Prevent static stop valve | |
| CN205803025U (en) | Strontium nitrate produces with entering nitric acid system | |
| CN205423983U (en) | Heating stove embeds explosion -proof valve | |
| CN210423825U (en) | Water seal furnace top valve | |
| CN109910595A (en) | It is a kind of with hit rupture after oil-leakage-prevention function automotive oil tank | |
| CN220792061U (en) | Leakage-proof fire-fighting gas cylinder valve | |
| CN202849048U (en) | Fast oil discharge tank body of oil tank truck | |
| CN205501361U (en) | High pressure quenching spray gun | |
| CN208560462U (en) | Carbon black tank discharging quick-opening device | |
| CN2525344Y (en) | New liquefied petroleum gas cylinder | |
| CN214334866U (en) | Sampling device for detecting purity of natural gas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |