CN220500494U - Mixed fuel tank capable of switching between high pressure and pressure oil and electricity - Google Patents
Mixed fuel tank capable of switching between high pressure and pressure oil and electricity Download PDFInfo
- Publication number
- CN220500494U CN220500494U CN202320583783.5U CN202320583783U CN220500494U CN 220500494 U CN220500494 U CN 220500494U CN 202320583783 U CN202320583783 U CN 202320583783U CN 220500494 U CN220500494 U CN 220500494U
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- China
- Prior art keywords
- fuel tank
- fixedly connected
- tank body
- wall
- compression
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- 239000002828 fuel tank Substances 0.000 title claims abstract description 84
- 230000005611 electricity Effects 0.000 title claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000007906 compression Methods 0.000 claims abstract description 47
- 230000006835 compression Effects 0.000 claims abstract description 46
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 230000004224 protection Effects 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000002356 single layer Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 20
- 238000010586 diagram Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009979 protective mechanism Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model relates to a mixed fuel tank capable of switching between high pressure and pressure oil and electricity, which belongs to the technical field of fuel tanks and comprises a fuel tank body, wherein a ferrule mechanism is fixedly connected to the outer wall of the fuel tank body, a protection mechanism is fixedly connected to the outer wall of the fuel tank body, a sealing mechanism is fixedly connected to the outer wall of one side of the fuel tank body, a compression-resistant mechanism is fixedly connected to the inner wall of the fuel tank body, and an inner tank is movably connected to one side of the compression-resistant mechanism. The utility model solves the problems that the prior fuel tank adopts a single-layer tank body structure, so that the fuel tank is damaged when the pressure is overlarge, the fuel tank is expanded and deformed when the pressure is overlarge, no device can resist compression and recover the fuel tank, the durability is low, and potential safety hazards are caused to the fuel tank which is not screwed up when the automobile is refueled.
Description
Technical Field
The utility model relates to the technical field of fuel tank application, in particular to a hybrid fuel tank capable of switching between high pressure and pressure oil and electricity.
Background
The fuel tank, i.e. the fuel reservoir, has high corrosion resistance requirements. At double working pressures, the overpressure created must be self-venting through a vent or safety valve. The fuel should not flow out from the liquid-filled sealing cover or the pressure balancing device when the vehicle is driven at a curve, on an inclined road surface or under impact. The fuel tank must be installed off the engine to avoid ignition of the fuel in the event of a traffic accident. When using vertical circulation formula room heater, traditional fuel tank adopts the individual layer box structure generally for the fuel tank can lead to the fuel tank damaged when the pressure is too big when using, thereby leads to the fuel tank unable continuous stable work of going on, has improved the potential safety hazard of car driving process, and the car is when refueling, usually only simple lid seals the fuel tank, if do not screw up, can appear the condition emergence that the fuel out flows, and the potential safety hazard is very high.
Disclosure of Invention
The utility model aims to solve the problems that the prior fuel tank adopts a single-layer tank body structure, so that the fuel tank is damaged when the pressure is overlarge and can expand and deform when the pressure is overlarge in the prior art, the pressure resistance of the fuel tank can be restored without a device, the durability is low, and potential safety hazards can be caused to the fuel tank which is not screwed up when an automobile is refueled, and the high-pressure and pressure-oil-electricity switching hybrid fuel tank is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a hybrid fuel tank capable of high pressure and piezo-electric switching, comprising: the novel fuel tank comprises a fuel tank body, wherein the outer wall of the fuel tank body is fixedly connected with a ferrule mechanism, the outer wall of the fuel tank body is fixedly connected with a protection mechanism, one side of the outer wall of the fuel tank body is fixedly connected with a sealing mechanism, the inner wall of the fuel tank body is fixedly connected with a compression-resistant mechanism, and one side of the compression-resistant mechanism is movably connected with an inner tank.
As a preferred embodiment, the ring-pushing mechanism comprises a ring, wherein a buffer layer I is arranged on the inner wall of the ring, and the buffer layer I is filled with sponge.
As a preferred implementation mode, the protection mechanism comprises a protection sleeve, a buffer layer II is arranged in the protection sleeve, a limiting block is fixedly connected to the inner wall of the protection sleeve, and a pressure-resistant column is fixedly connected to one side of the limiting block.
As a preferred implementation mode, the sealing mechanism comprises a sealing cover, the inner wall of the sealing cover is in threaded connection with a sealing opening, the inner wall of the sealing opening is fixedly connected with a telescopic rod, and one side of the telescopic rod is movably connected with a baffle plate.
As a preferred implementation mode, the compression mechanism comprises a compression plate I, one side of the compression plate is fixedly connected with a spring, and the lower end of the spring is fixedly connected with a compression plate II.
As a preferred embodiment, a plurality of springs are arranged between the first compression plate and the second compression plate.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, when an automobile is in summer, the fuel tank can expand and deform, the collar of the collar mechanism and the protective sleeve in the protective mechanism can limit the fuel tank body, the first buffer layer and the second buffer layer can buffer the fuel tank body as far as possible, so that the first buffer layer and the second buffer layer can not burst out directly, the limiting block and the compression block in the protective mechanism can elastically compress and reset the fuel tank body, when the fuel tank body reaches a certain expansion critical point, the fuel tank body can be extruded by the compression column, so that the fuel tank body can be restored, when an oil pipe is filled, the sealing cover is unscrewed from the sealing opening, the oil filling pipe stretches into the sealing opening, the baffle plate is compressed to two sides through the telescopic rod, and therefore the fuel is filled, and when the oil filling pipe is taken out, the telescopic rod drives the baffle plate to reset, so that the sealing opening is compacted, and thus the oil inside is sealed. Through the compression mechanism of design, when the inner box expands, the compression board is a while through a plurality of spring that one side was equipped with, on spreading compression board two with the power, both interact also can reset the extrusion to the inner box for it can not expand unrestrained, thereby bursts and open and cause harm. The problem of current fuel tank pressure when too big, can lead to the oil tank to expand deformation, have not had the device to carry out the resistance to compression to it and recover this, lead to the durability not high, and when the car refuels, can cause the potential safety hazard to the oil tank that does not screw up is solved. The design has two box structures of fuel tank body and inner tank, has solved current fuel tank better and has adopted the individual layer box structure for the fuel tank can lead to the damaged problem of fuel tank when the pressure is too big when using.
Drawings
Fig. 1 is a schematic structural diagram of a hybrid fuel tank capable of switching between high pressure and pressure oil and voltage.
Fig. 2 is a schematic diagram illustrating the structure of a hybrid fuel tank capable of switching between high pressure and pressure oil and voltage.
Fig. 3 is a schematic structural diagram of a protection mechanism of a hybrid fuel tank capable of switching between high pressure and pressure oil and voltage.
Fig. 4 is a schematic diagram showing a broken section of a fuel tank body structure of a hybrid fuel tank capable of switching between high pressure and pressure oil and voltage.
Fig. 5 is a schematic diagram showing a broken section structure of a sealing mechanism of a hybrid fuel tank capable of switching between high pressure and pressure oil and voltage.
Legend description:
1. a fuel tank body; 2. a ferrule mechanism; 3. a protection mechanism; 4. a sealing mechanism; 5. a compression-resistant mechanism; 6. an inner box; 21. a collar; 22. a buffer layer I; 31. a protective sleeve; 32. a buffer layer II; 33. a limiting block; 34. a compression-resistant column; 41. sealing cover; 42. sealing the mouth; 43. a telescopic rod; 44. a baffle; 51. a first pressure resistant plate; 52. a spring; 53. and a second pressure resistant plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: as shown in fig. 1-5, the present utility model provides a technical solution: a high pressure, pressure and electrical switching hybrid fuel tank comprising: the novel fuel tank comprises a fuel tank body 1, wherein a collar mechanism 2 is fixedly connected to the outer wall of the fuel tank body 1, a protection mechanism 3 is fixedly connected to the outer wall of the fuel tank body 1, the collar mechanism 2 comprises a collar 21, a buffer layer I22 is arranged on the inner wall of the collar 21, and the buffer layer I22 is filled with sponge. The protection mechanism 3 comprises a protection sleeve 31, a buffer layer II 32 is arranged in the protection sleeve 31, a limiting block 33 is fixedly connected to the inner wall of the protection sleeve 31, and a compression-resistant column 34 is fixedly connected to one side of the limiting block 33.
In this embodiment, through the design of the collar mechanism 2 and the protection mechanism 3, when the automobile is in summer, the fuel tank will expand and deform, the collar 21 of the collar mechanism 2 and the protecting sleeve 31 in the protection mechanism 3 can limit the fuel tank body 1, the first buffer layer 22 and the second buffer layer 32 will buffer the fuel tank body 1 as much as possible, so that the first buffer layer and the second buffer layer will not burst out directly, and the limiting block 33 and the compression block in the protection mechanism 3 will elastically and compression-resistant reset the fuel tank body 1, and when the fuel tank body 1 reaches a certain expansion critical point, the fuel tank body will be extruded by the compression-resistant column 34, so that the fuel tank body can be restored.
Example 2: as shown in fig. 2-5, the outer wall of one side of the fuel tank body 1 is fixedly connected with a sealing mechanism 4, the inner wall of the fuel tank body 1 is fixedly connected with a compression-resistant mechanism 5, and one side of the compression-resistant mechanism 5 is movably connected with an inner tank 6. The sealing mechanism 4 comprises a sealing cover 41, a sealing opening 42 is connected to the inner wall of the sealing cover 41 in a threaded manner, a telescopic rod 43 is fixedly connected to the inner wall of the sealing opening 42, and a baffle 44 is movably connected to one side of the telescopic rod 43. The compression mechanism 5 comprises a compression plate I51, a spring 52 is fixedly connected to one side of the compression plate I51, and a compression plate II 53 is fixedly connected to the lower end of the spring 52. A plurality of springs 52 are arranged between the first compression plate 51 and the second compression plate 53.
In this embodiment, by designing the sealing mechanism 4, when the oil pipe is refueled, the sealing cover 41 is unscrewed from the sealing opening 42, the refueled pipe extends into the sealing opening 42, the baffle 44 is compressed to two sides by the telescopic rod 43, so as to refuel, and when the refueled pipe is taken out, the telescopic rod 43 drives the baffle 44 to reset, so that the sealing opening 42 is compacted, and the oil inside is sealed. Through the compression mechanism 5 of design, when inner box 6 expands, compression board one 51 can be through a plurality of spring 52 that one side was equipped with, with the force shared on compression board two 53, the two interact also can reset the extrusion to inner box 6 for it can not expand unrestrained, thereby bursts and open and cause the harm.
Working principle: as shown in fig. 1-5, when the utility model is used, through the designed collar mechanism 2 and the designed protection mechanism 3, when an automobile is in summer, the fuel tank can expand and deform, the collar 21 of the collar mechanism 2 and the protecting sleeve 31 in the protection mechanism 3 can limit the fuel tank body 1, the buffer layer one 22 and the buffer layer two 32 can buffer the fuel tank body 1 as much as possible, so that the fuel tank body 1 can not burst directly, the limiting block 33 and the anti-pressing block in the protection mechanism 3 can elastically press and reset the fuel tank body 1, when the fuel tank body 1 reaches a certain expansion critical point, the fuel tank body can be pressed by the anti-pressing column 34, so that the fuel tank body can be restored, when the oil pipe is filled, the sealing cover 41 is unscrewed from the sealing opening 42, the oil filling pipe extends into the sealing opening 42, the baffle 44 is compressed towards two sides through the telescopic rod 43, and when the oil filling pipe is taken out, the telescopic rod 43 can drive the baffle 44 to reset, so that the sealing opening 42 is compacted, and thus the internal oil is sealed. Through the compression mechanism 5 of design, when inner box 6 expands, compression board one 51 can be through a plurality of spring 52 that one side was equipped with, with the force shared on compression board two 53, the two interact also can reset the extrusion to inner box 6 for it can not expand unrestrained, thereby bursts and open and cause the harm.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (3)
1. A hybrid fuel tank capable of switching between high pressure and pressure oil and electricity, comprising: the novel anti-compression device comprises a fuel tank body (1), a ferrule mechanism (2) is fixedly connected to the outer wall of the fuel tank body (1), a protection mechanism (3) is fixedly connected to the outer wall of the fuel tank body (1), a sealing mechanism (4) is fixedly connected to the outer wall of one side of the fuel tank body (1), a compression mechanism (5) is fixedly connected to the inner wall of the fuel tank body (1), an inner box (6) is movably connected to one side of the compression mechanism (5), the sealing mechanism (4) comprises a sealing cover (41), a sealing opening (42) is formed in the inner wall of the sealing cover (41) in a threaded manner, a telescopic rod (43) is fixedly connected to the inner wall of the sealing opening (42), a baffle (44) is movably connected to one side of the telescopic rod (43), the compression mechanism (5) comprises a compression plate I (51), a spring (52) is fixedly connected to one side of the compression plate I (51), a compression plate II (53) is fixedly connected to the lower end of the spring (52), and a plurality of springs (52) are arranged between the compression plate I (51) and the compression plate II (53).
2. A hybrid fuel tank capable of switching between high pressure and pressure oil and electricity as claimed in claim 1, wherein: the ring sleeving mechanism (2) comprises a ring (21), a buffer layer I (22) is arranged on the inner wall of the ring (21), and the buffer layer I (22) is filled with sponge.
3. A hybrid fuel tank capable of switching between high pressure and pressure oil and electricity as claimed in claim 1, wherein: the protection mechanism (3) comprises a protective sleeve (31), a buffer layer II (32) is arranged in the protective sleeve (31), a limiting block (33) is fixedly connected to the inner wall of the protective sleeve (31), and a compression-resistant column (34) is fixedly connected to one side of the limiting block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320583783.5U CN220500494U (en) | 2023-03-23 | 2023-03-23 | Mixed fuel tank capable of switching between high pressure and pressure oil and electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320583783.5U CN220500494U (en) | 2023-03-23 | 2023-03-23 | Mixed fuel tank capable of switching between high pressure and pressure oil and electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220500494U true CN220500494U (en) | 2024-02-20 |
Family
ID=89865449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320583783.5U Active CN220500494U (en) | 2023-03-23 | 2023-03-23 | Mixed fuel tank capable of switching between high pressure and pressure oil and electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220500494U (en) |
-
2023
- 2023-03-23 CN CN202320583783.5U patent/CN220500494U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |