CN105015324A - Four-direction jet type explosion prevention device - Google Patents
Four-direction jet type explosion prevention device Download PDFInfo
- Publication number
- CN105015324A CN105015324A CN201510520561.9A CN201510520561A CN105015324A CN 105015324 A CN105015324 A CN 105015324A CN 201510520561 A CN201510520561 A CN 201510520561A CN 105015324 A CN105015324 A CN 105015324A
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- China
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- electromagnetic valve
- oil tube
- overflow oil
- stress sensor
- fuel tank
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Abstract
The invention discloses a four-direction jet type explosion prevention device and belongs to the technical field of automobiles. The four-direction jet type explosion prevention device comprises an automobile body, an electronic control unit, stress sensors, solenoid valves, a moving body, a motor and oil drain pipes, wherein the stress sensors are arranged on front and rear covers and side walls of the automobile body, one end of an oil supply pipe is communicated with an oil tank, the other end of the oil supply pipe is communicated with an engine, one end of each oil drain pipe is communicated with the oil tank, the other end of the oil drain pipe penetrates through the automobile body and extends out of an automobile, the moving body is arranged at the upper part of the oil tank, and the motor is connected with the moving body through a telescopic rod. The electronic control unit controls switches of the solenoid valves when monitoring collision at the front part, the rear part and the side walls of the automobile through the stress sensors, fuel oil is drained out of the automobile through rapid downward moving of the moving body, and automobile explosion is prevented. The four-direction jet type explosion prevention device is reasonable in structure, simple to design and applicable to optimal design of an automobile crash explosion-protection system.
Description
Technical field
The invention belongs to automobile technical field, specifically, is a kind of four-way ejection-type blast preventing mean that automobile can be protected to reveal in collision process IFO intermediate fuel oil.
Background technology
Along with progress and the development of society, and the raising of people's living standard, the quantity of automobile gets more and more.Automobile, while bringing convenience to the life of people, also often can have the generation of car accedent.Especially in the city of crowded traffic, the accident such as rear-end collision, collision is everyday all in generation.Knock into the back refer to the vehicle of same lanes trail and row time, the behavior that rear car front and the front truck tailstock bump against, mainly due to follow-up spacing be less than minimum safe spacing and chaufeur delay of response or brake system performance bad caused by.Knock into the back, after the accident such as collision occurs, people are often the losses being reduced oneself by modes such as settlements of insurance claim.But the cost that some traffic accidents can give one's life for, can not make up the wound of relatives' soul even if obtain settling a claim.In traffic accident, how to reduce the shock loss of automobile, thus protect the life security of occupant further, this is a very important problem in automobile technical field.
In existing document, the shock loss reducing automobile is all often realize by reinforcing auto parts and components.In traffic accident, if fuel oil can not be discharged in time, often make loss expand further, blast.In the document had now, the correlation technique of the fuel oil that also do not try to forestall traffic accidents specially blast.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of four-way ejection-type blast preventing mean is provided, fuel oil can be made in traffic accident to discharge fast, fuel oil blast does not occur.
The present invention is achieved through the following technical solutions, the present invention includes car body, driving engine, electronic control unit, front vehicle wheel, rear wheel, first stress sensor, wire harness, fuel feed pipe, first electromagnetic valve, fuel tank, moving body, motor, second electromagnetic valve, first overflow oil tube, second stress sensor, second overflow oil tube, 3rd electromagnetic valve, 3rd stress sensor, 4th stress sensor, 4th electromagnetic valve, 5th electromagnetic valve, 3rd overflow oil tube, 4th overflow oil tube, driving engine, electronic control unit is arranged in the front end of car body, front vehicle wheel, rear wheel is arranged on the drain pan of car body, first stress sensor is arranged on the front cover of car body, one end of fuel feed pipe is connected with fuel tank through after the front face of fuel tank, the other end of fuel feed pipe is connected with driving engine, be connected with fuel tank after the rear surface of fuel tank is crossed in one end of first overflow oil tube, the other end of the first overflow oil tube reaches outside car through after car body, the port of the other end of the first overflow oil tube towards car rear, the first electromagnetic valve, second electromagnetic valve is arranged in fuel feed pipe, on first overflow oil tube, moving body is arranged in the top of fuel tank, motor is connected with moving body by expansion link, second stress sensor is arranged on the rear cover of car body, be connected with fuel tank after the lower wall surface of fuel tank is crossed in one end of second overflow oil tube, the other end of the second overflow oil tube reaches outside car through after car body, and the port of the other end of the second overflow oil tube is towards front side, 3rd electromagnetic valve is arranged on the second overflow oil tube, the 3rd stress sensor, 4th stress sensor is arranged on the two side of car body respectively, the 3rd overflow oil tube, one end of 4th overflow oil tube is connected with fuel tank respectively, the 3rd overflow oil tube, the other end of the 4th overflow oil tube stretches out the outside of car body respectively, the 4th electromagnetic valve, 5th electromagnetic valve is arranged in the 3rd overflow oil tube, on 4th overflow oil tube, the first stress sensor, first electromagnetic valve, motor, second electromagnetic valve, second stress sensor, 3rd electromagnetic valve, 3rd stress sensor, 4th stress sensor, 4th electromagnetic valve, 5th electromagnetic valve is all connected with electronic control unit by wire harness.
Further, in the present invention, driving engine is connected with electronic control unit by wire harness, and the cross-sectional plane of fuel tank, moving body is oblong, and the first electromagnetic valve, the second electromagnetic valve, the 3rd electromagnetic valve, the 4th electromagnetic valve 20, the 5th electromagnetic valve 21 are 50 millimeters with the distance of fuel tank.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, can reduce to clash into loss between two cars, prevents fuel oil from exploding, protects the life security of personnel by bus.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of A-A section in Fig. 1;
Label in accompanying drawing is respectively: 1, car body, 2, driving engine, 3, electronic control unit, 4, front vehicle wheel, 5, rear wheel, 6, first stress sensor, 7, wire harness, 8, fuel feed pipe, 9, first electromagnetic valve, 10, fuel tank, 11, moving body, 12, motor, 13, second electromagnetic valve, 14, first overflow oil tube, 15, second stress sensor, 16, second overflow oil tube, 17, 3rd electromagnetic valve, 18, 3rd stress sensor, 19, 4th stress sensor, 20, 4th electromagnetic valve, 21, 5th electromagnetic valve, 22, 3rd overflow oil tube, 23, 4th overflow oil tube.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention are as Fig. 1, shown in Fig. 2, the present invention includes car body 1, driving engine 2, electronic control unit 3, front vehicle wheel 4, rear wheel 5, first stress sensor 6, wire harness 7, fuel feed pipe 8, first electromagnetic valve 9, fuel tank 10, moving body 11, motor 12, second electromagnetic valve 13, first overflow oil tube 14, second stress sensor 15, second overflow oil tube 16, 3rd electromagnetic valve 17, 3rd stress sensor 18, 4th stress sensor 19, 4th electromagnetic valve 20, 5th electromagnetic valve 21, 3rd overflow oil tube 22, 4th overflow oil tube 23, driving engine 2, electronic control unit 3 is arranged in the front end of car body 1, front vehicle wheel 4, rear wheel 5 is arranged on the drain pan of car body 1, first stress sensor 6 is arranged on the front cover of car body 1, one end of fuel feed pipe 8 is connected with fuel tank 10 through after the front face of fuel tank 10, the other end of fuel feed pipe 8 is connected with driving engine 2, be connected with fuel tank 10 after the rear surface of fuel tank 10 is crossed in one end of first overflow oil tube 14, the other end of the first overflow oil tube 14 reaches outside car through after car body 1, the port of the other end of the first overflow oil tube 14 towards car rear, the first electromagnetic valve 9, second electromagnetic valve 13 is arranged in fuel feed pipe 8, on first overflow oil tube 14, moving body 11 is arranged in the top of fuel tank 10, motor 12 is connected with moving body 11 by expansion link, second stress sensor 15 is arranged on the rear cover of car body 1, be connected with fuel tank 10 after the lower wall surface of fuel tank 10 is crossed in one end of second overflow oil tube 16, the other end of the second overflow oil tube 16 reaches outside car through after car body 1, and the port of the other end of the second overflow oil tube 16 is towards front side, 3rd electromagnetic valve 17 is arranged on the second overflow oil tube 16, the 3rd stress sensor 18, 4th stress sensor 19 is arranged on the two side of car body 1 respectively, the 3rd overflow oil tube 22, one end of 4th overflow oil tube 23 is connected with fuel tank 10 respectively, the 3rd overflow oil tube 22, the other end of the 4th overflow oil tube 23 stretches out the outside of car body 1 respectively, the 4th electromagnetic valve 20, 5th electromagnetic valve 21 is arranged in the 3rd overflow oil tube 22, on 4th overflow oil tube 23, the first stress sensor 6, first electromagnetic valve 9, motor 12, second electromagnetic valve 13, second stress sensor 15, 3rd electromagnetic valve 17, 3rd stress sensor 18, 4th stress sensor 19, 4th electromagnetic valve 20, 5th electromagnetic valve 21 is all connected with electronic control unit 3 by wire harness 7, driving engine 2 is connected with electronic control unit 3 by wire harness 7, the cross-sectional plane of fuel tank 10, moving body 11 is oblong, and the first electromagnetic valve 9, second electromagnetic valve 13, the 3rd electromagnetic valve 17, the 4th electromagnetic valve 20, the 5th electromagnetic valve 21 are 50 millimeters with the distance of fuel tank 10.
In implementation process of the present invention, when electronic control unit 3 is collided by the front portion that the first stress sensor 6 monitors car body 1, with regard to controlling, the first electromagnetic valve 9 is closed, the second electromagnetic valve 13 is opened, control the downward moving body 11 that promotes fast of motor 12 to move down simultaneously, fuel oil in fuel tank 10 is discharged backward fast from the first overflow oil tube 14, prevents automobile from blasting.In like manner, when electronic control unit 3 is collided by the rear portion that the second stress sensor 15 monitors car body 1, also can Controlling solenoid valve and motor 12 fast, fuel oil is released forward.In like manner, when electronic control unit 3 by the 3rd stress sensor 18, the 4th stress sensor 19 monitor car body be subject to clashing into time, also can Controlling solenoid valve and motor 12 fast, fuel oil is released from the side of car body 1.First electromagnetic valve 9, second electromagnetic valve 13, the 3rd electromagnetic valve 17, the 4th electromagnetic valve 20, the 5th electromagnetic valve 21 are 50 millimeters, close together with the distance of fuel tank 10, effectively can prevent the pipeline rupture between fuel tank 10 and electromagnetic valve.
Claims (2)
1. a four-way ejection-type blast preventing mean, comprises car body (1), driving engine (2), electronic control unit (3), front vehicle wheel (4), rear wheel (5), driving engine (2), electronic control unit (3) is arranged in the front end of car body (1), front vehicle wheel (4), rear wheel (5) is arranged on the drain pan of car body (1), it is characterized in that, also comprises the first stress sensor (6), wire harness (7), fuel feed pipe (8), first electromagnetic valve (9), fuel tank (10), moving body (11), motor (12), second electromagnetic valve (13), first overflow oil tube (14), second stress sensor (15), second overflow oil tube (16), 3rd electromagnetic valve (17), 3rd stress sensor (18), 4th stress sensor (19), 4th electromagnetic valve (20), 5th electromagnetic valve (21), 3rd overflow oil tube (22), 4th overflow oil tube (23), first stress sensor (6) is arranged on the front cover of car body (1), one end of fuel feed pipe (8) is connected with fuel tank (10) through after the front face of fuel tank (10), the other end of fuel feed pipe (8) is connected with driving engine (2), be connected with fuel tank (10) after the rear surface of fuel tank (10) is crossed in one end of first overflow oil tube (14), the other end of the first overflow oil tube (14) reaches outside car through after car body (1), the port of the other end of the first overflow oil tube (14) towards car rear, the first electromagnetic valve (9), second electromagnetic valve (13) is arranged in fuel feed pipe (8), on first overflow oil tube (14), moving body (11) is arranged in the top of fuel tank (10), motor (12) is connected with moving body (11) by expansion link, second stress sensor (15) is arranged on the rear cover of car body (1), be connected with fuel tank (10) after the lower wall surface of fuel tank (10) is crossed in one end of second overflow oil tube (16), the other end of the second overflow oil tube (16) reaches outside car through after car body (1), the port of the other end of the second overflow oil tube (16) is towards front side, 3rd electromagnetic valve (17) is arranged on the second overflow oil tube (16), the 3rd stress sensor (18), 4th stress sensor (19) is arranged on the two side of car body (1) respectively, the 3rd overflow oil tube (22), one end of 4th overflow oil tube (23) is connected with fuel tank (10) respectively, the 3rd overflow oil tube (22), the other end of the 4th overflow oil tube (23) stretches out the outside of car body (1) respectively, the 4th electromagnetic valve (20), 5th electromagnetic valve (21) is arranged in the 3rd overflow oil tube (22), on 4th overflow oil tube (23), the first stress sensor (6), first electromagnetic valve (9), motor (12), second electromagnetic valve (13), second stress sensor (15), 3rd electromagnetic valve (17), 3rd stress sensor (18), 4th stress sensor (19), 4th electromagnetic valve (20), 5th electromagnetic valve (21) is all connected with electronic control unit (3) by wire harness (7).
2. four-way ejection-type blast preventing mean according to claim 1, it is characterized in that driving engine (2) is connected with electronic control unit (3) by wire harness (7), the cross-sectional plane of fuel tank (10), moving body (11) is oblong, and the first electromagnetic valve (9), the second electromagnetic valve (13), the 3rd electromagnetic valve (17), the 4th electromagnetic valve (20), the 5th electromagnetic valve (21) are 50 millimeters with the distance of fuel tank (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520561.9A CN105015324A (en) | 2015-08-23 | 2015-08-23 | Four-direction jet type explosion prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510520561.9A CN105015324A (en) | 2015-08-23 | 2015-08-23 | Four-direction jet type explosion prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105015324A true CN105015324A (en) | 2015-11-04 |
Family
ID=54405765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510520561.9A Pending CN105015324A (en) | 2015-08-23 | 2015-08-23 | Four-direction jet type explosion prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105015324A (en) |
-
2015
- 2015-08-23 CN CN201510520561.9A patent/CN105015324A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |