CN220096138U - Explosion-proof fuel tank of pressure release control - Google Patents
Explosion-proof fuel tank of pressure release control Download PDFInfo
- Publication number
- CN220096138U CN220096138U CN202320833707.5U CN202320833707U CN220096138U CN 220096138 U CN220096138 U CN 220096138U CN 202320833707 U CN202320833707 U CN 202320833707U CN 220096138 U CN220096138 U CN 220096138U
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- Prior art keywords
- fuel tank
- groove
- fixedly connected
- sliding
- automobile
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- 239000002828 fuel tank Substances 0.000 title claims abstract description 48
- 238000004880 explosion Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 238000005538 encapsulation Methods 0.000 claims 2
- 239000000446 fuel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 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 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides a pressure relief control explosion-proof fuel tank, which relates to the technical field of automobile fuel tanks and comprises an automobile fuel tank, wherein one side of the inside of the automobile fuel tank is fixedly connected with an inner block, an inner groove is formed in the inner block, one side of the middle part of the inside of the inner groove is fixedly communicated with a connecting sleeve, the inside of the connecting sleeve is fixedly connected with a pressure sensor, the other side of the middle part of the inside of the inner groove is fixedly connected with an electromagnetic valve, and one end of the electromagnetic valve is communicated with the inside of the automobile fuel tank. The pressure sensor and the electromagnetic valve are arranged, so that when the automobile oil tank is suddenly impacted to generate deformation, the pressure sensor can be used for detecting the pressure change in the automobile oil tank, and when the pressure is rapidly increased, the control equipment controls the electromagnetic valve to be opened, so that the air and oil in the automobile oil tank are discharged, the pressure is relieved, the explosion phenomenon of the automobile oil tank is prevented, and the use safety of the automobile oil tank is improved.
Description
Technical Field
The utility model relates to the technical field of automobile fuel tanks, in particular to a pressure relief control explosion-proof fuel tank.
Background
The automobile fuel tank is a full name of an automobile fuel tank. Currently, with the development of the automobile industry and the vibration of the domestic automobile industry, the requirements of various large automobile manufacturers on automobile fuel tanks are obviously increasing.
In the prior art, as disclosed in Chinese patent 202021470297.5, an anti-explosion fuel tank of an automobile, an elastic buffer layer wrapped on the outer layer of the fuel tank, a deformation sensor arranged outside the elastic buffer layer, an emergency oil suction tank and a powerful electromagnet are added in the fuel tank; wherein the emergency oil suction tank comprises an exhaust pipe and an iron seal, and the tank is filled with oil suction sponge, flame retardant and inert gas; an electric wire is arranged between the elastic buffer layer and the oil tank, one end of the electric wire is connected with the powerful electromagnet, and the other end is connected with the exhaust pipe; the magnetic seal is positioned under the powerful magnet.
However, in the prior art, an automobile fuel tank is of a closed design, when the automobile fuel tank is subjected to deformation caused by collision, the space inside the fuel tank is compressed, and the explosion phenomenon is easy to occur, so that the safety of the fuel tank is reduced.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, an automobile oil tank is of a closed type design, when the automobile oil tank is deformed due to collision, the space inside the oil tank is compressed, the explosion phenomenon is easy to occur, and the safety of the oil tank is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pressure release control explosion-proof fuel tank, includes the car oil tank, the inside one side fixedly connected with interior piece of car oil tank, interior groove has been seted up to the inside of interior piece, the inside middle part one side fixedly connected with adapter sleeve of interior inslot portion, the inside fixedly connected with pressure sensor of adapter sleeve, the inside opposite side fixedly connected with solenoid valve of the inside middle part of interior inslot portion, the one end and the inside intercommunication of car oil tank of solenoid valve, the inside middle part of interior inslot portion is provided with the controller mounting panel, and the controller mounting panel is used for installing controlgear, and pressure sensor's output and controlgear's input electric connection, and controlgear's output and solenoid valve's input electric connection, pressure sensor, controlgear and solenoid valve all adopt the storage battery in the car to supply power, and interior piece is opposite with the position of filler opening, makes interior piece be located the car inboard to prevent when clashing, with pressure sensor, solenoid valve and controlgear impact damage.
Preferably, the middle part inside the inner groove is fixedly connected with an inner block, and sliding side grooves are formed in four inner walls of the inner block.
Preferably, the sliding ball heads are slidably connected in the four sliding side grooves, one sides of the four sliding ball heads are fixedly connected with sliding rods, and the four side surfaces of the controller mounting plate are provided with the sliding grooves.
Preferably, the sliding rod is in sliding connection with the sliding groove, and a buffer spring is fixedly connected between one end of the sliding rod and the sliding groove.
Preferably, the upper part and the lower part of the inner groove are fixedly connected with reinforcing ribs.
Preferably, one side of the inner groove is provided with an installation clamping groove, and the inside of the installation clamping groove is fixedly clamped with a packaging plate.
Preferably, a communication hole is formed in one side of the middle of the packaging plate in a penetrating mode, the other end of the electromagnetic valve is connected with the communication hole in a clamping mode, an oil filling port is fixedly communicated with one side of the middle above the other side of the automobile oil tank, and a connecting port is fixedly communicated with one side of the lower end of the automobile oil tank.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. according to the utility model, through the arrangement of the pressure sensor and the electromagnetic valve, when the automobile oil tank is suddenly impacted to generate deformation, the pressure sensor can be used for detecting the pressure change in the automobile oil tank, and when the pressure is rapidly increased, the control equipment controls the electromagnetic valve to be opened, so that the air and oil in the automobile oil tank are discharged, and the pressure is relieved, so that the explosion phenomenon of the automobile oil tank is prevented, and the use safety of the automobile oil tank is improved.
2. According to the utility model, the strength of the inner block is increased through the arrangement of the reinforcing ribs, and the impact force is larger through the arrangement of the sliding rod and the sliding side groove, so that when the inner block is impacted, the controller mounting plate can shake and move through the sliding of the sliding ball head and the sliding side groove and the sliding of the sliding rod and the sliding groove, thereby preventing the impact from damaging the control equipment and improving the protection effect on the controller mounting plate.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of a pressure relief control explosion-proof fuel tank according to the present utility model;
FIG. 2 is a schematic view of the rear side structure of a pressure relief control explosion-proof fuel tank according to the present utility model;
FIG. 3 is an exploded schematic view of a part of the structure of a pressure relief control explosion-proof fuel tank according to the present utility model;
fig. 4 is an exploded schematic view showing the internal structure of an inner block in a pressure relief control explosion-proof fuel tank according to the present utility model.
Legend description: 1. an automobile oil tank; 2. a fuel filler; 3. a connection port; 4. a package plate; 5. a communication hole; 6. installing a clamping groove; 7. a groove is arranged in the inner part; 8. reinforcing ribs; 9. connecting sleeves; 10. a pressure sensor; 11. an electromagnetic valve; 12. an inner block; 13. a controller mounting plate; 14. a sliding side groove; 15. a slide bar; 16. sliding ball head; 17. a buffer spring; 18. a sliding groove.
Description of the embodiments
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In the embodiment 1, as shown in fig. 1-4, the utility model provides a pressure relief control explosion-proof fuel tank, which comprises an automobile fuel tank 1, wherein one side of the interior of the automobile fuel tank 1 is fixedly connected with an inner block 12, an inner groove 7 is formed in the interior of the inner block 12, one side of the middle part of the interior of the inner groove 7 is fixedly communicated with a connecting sleeve 9, the interior of the connecting sleeve 9 is fixedly connected with a pressure sensor 10, the other side of the middle part of the interior of the inner groove 7 is fixedly connected with a solenoid valve 11, one end of the solenoid valve 11 is communicated with the interior of the automobile fuel tank 1, the middle part of the interior of the inner groove 7 is provided with a controller mounting plate 13, the controller mounting plate 13 is used for mounting a control device, the output end of the pressure sensor 10 is electrically connected with the input end of the control device, the output end of the control device is electrically connected with the input end of the solenoid valve 11, the pressure sensor 10, the control device and the solenoid valve 11 are powered by a battery in the automobile, and the inner block 12 is opposite to the position of the fuel filling port 2, so that the inner block 12 is positioned at the inner side of the automobile, thereby preventing impact damage to the pressure sensor 10, the solenoid valve 11 and the control device.
The following specifically explains the specific setting and action of the present embodiment, through the setting of the pressure sensor 10 and the electromagnetic valve 11, when the automobile fuel tank 1 is suddenly impacted to generate deformation, the pressure sensor 10 can detect the change of the pressure in the automobile fuel tank 1, when the pressure increases rapidly, the control device controls the electromagnetic valve 11 to open, so that the air and the oil in the automobile fuel tank 1 are discharged, and the pressure is relieved, so as to prevent the explosion phenomenon of the automobile fuel tank 1, thereby increasing the use safety of the automobile fuel tank 1.
In embodiment 2, as shown in fig. 1-4, an inner block 12 is fixedly connected to the middle part inside an inner groove 7, sliding side grooves 14 are formed in four inner walls of the inner block 12, sliding balls 16 are slidably connected to the inner parts of the four sliding side grooves 14, sliding rods 15 are fixedly connected to one sides of the four sliding balls 16, sliding grooves 18 are formed in four sides of a controller mounting plate 13, the sliding rods 15 are slidably connected to the sliding grooves 18, buffer springs 17 are fixedly connected between one ends of the sliding rods 15 and the sliding grooves 18, reinforcing ribs 8 are fixedly connected to the upper part and the lower part inside the inner groove 7, mounting clamping grooves 6 are formed in one side of the inner groove 7, a packaging plate 4 is fixedly clamped in the inner clamping grooves 6, communication holes 5 are formed in the middle part side of the packaging plate 4 in a penetrating mode, the other ends of the electromagnetic valves 11 are clamped with the communication holes 5, a fuel filling port 2 is fixedly communicated to one side of the middle part above the other side of the automobile fuel tank 1, and a fuel filling port 3 is fixedly communicated to one side of the lower end of the automobile fuel tank 1.
The whole embodiment achieves the effects that the strength of the inner block 12 is increased through the arrangement of the reinforcing ribs 8, the impact force is larger through the arrangement of the sliding rod 15 and the sliding side groove 14, when the inner block 12 is impacted, the controller mounting plate 13 can be moved through the sliding of the sliding ball head 16 and the sliding side groove 14 and the sliding of the sliding rod 15 and the sliding groove 18, so that the impact damage to the control equipment caused by the impact is prevented, and the protection effect on the controller mounting plate 13 is improved.
Working principle: when the automobile oil tank 1 is impacted, the automobile oil tank 1 deforms, the pressure in the automobile oil tank 1 is rapidly increased, at the moment, the pressure sensor 10 transmits the detected pressure value to the controller mounting plate 13, when the controller mounting plate 13 detects that the pressure value grows faster, the electromagnetic valve 11 is controlled to be opened, air and oil in the automobile oil tank 1 flow out, pressure relief is carried out, the automobile oil tank 1 is prevented from knocking, when the impact force is large, the sliding ball head 16 slides in the sliding side groove 14 when the impact force collides with the controller mounting plate 13, the controller mounting plate 13 moves, meanwhile, the sliding rod 15 is connected with the sliding groove 18 in a sliding mode, the controller mounting plate 13 can move in a tilting mode, and therefore when the sliding ball head 16 on one side is prevented from being blocked, the controller mounting plate 13 cannot move, and the controller mounting plate 13 is prevented from being damaged.
The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.
Claims (7)
1. The utility model provides a pressure release control explosion-proof fuel tank, includes car oil tank (1), its characterized in that: the automobile fuel tank is characterized in that one side of the inside of the automobile fuel tank (1) is fixedly connected with an inner block (12), an inner groove (7) is formed in the inner block (12), a connecting sleeve (9) is fixedly communicated with one side of the middle of the inner groove (7), a pressure sensor (10) is fixedly connected with the inside of the connecting sleeve (9), an electromagnetic valve (11) is fixedly connected with the other side of the middle of the inner groove (7), one end of the electromagnetic valve (11) is communicated with the inside of the automobile fuel tank (1), and a controller mounting plate (13) is arranged in the middle of the inner groove (7).
2. The pressure relief control explosion proof fuel tank of claim 1, wherein: the middle part inside the inner groove (7) is fixedly connected with an inner block (12), and sliding side grooves (14) are formed in four inner walls of the inner block (12).
3. A pressure relief control explosion proof fuel tank as set forth in claim 2, wherein: the inside sliding connection of four slip side groove (14) has slip bulb (16), four slip bulb (16) one side all fixedly connected with slide bar (15), sliding groove (18) have all been seted up to four sides of controller mounting panel (13).
4. A pressure relief control explosion proof fuel tank as set forth in claim 3, wherein: the sliding rod (15) is in sliding connection with the sliding groove (18), and a buffer spring (17) is fixedly connected between one end of the sliding rod (15) and the sliding groove (18).
5. The pressure relief control explosion proof fuel tank of claim 4, wherein: reinforcing ribs (8) are fixedly connected to the upper part and the lower part of the inner groove (7).
6. The pressure relief control explosion proof fuel tank of claim 1, wherein: one side of the inner groove (7) is provided with an installation clamping groove (6), and the inside of the installation clamping groove (6) is fixedly clamped with a packaging plate (4).
7. The pressure relief control explosion proof fuel tank as set forth in claim 6, wherein: the utility model discloses a vehicle fuel tank, including encapsulation board (4), connecting hole (5) have been run through to middle part one side of encapsulation board (4), the other end and the connecting hole (5) joint of solenoid valve (11), fixed intercommunication in middle part one side of vehicle fuel tank (1) opposite side top has oil filler (2), fixed intercommunication in one side of vehicle fuel tank (1) lower extreme has connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320833707.5U CN220096138U (en) | 2023-04-14 | 2023-04-14 | Explosion-proof fuel tank of pressure release control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320833707.5U CN220096138U (en) | 2023-04-14 | 2023-04-14 | Explosion-proof fuel tank of pressure release control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220096138U true CN220096138U (en) | 2023-11-28 |
Family
ID=88848370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320833707.5U Active CN220096138U (en) | 2023-04-14 | 2023-04-14 | Explosion-proof fuel tank of pressure release control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220096138U (en) |
-
2023
- 2023-04-14 CN CN202320833707.5U patent/CN220096138U/en active Active
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| GR01 | Patent grant |