CN204184194U - A kind of automobile-use fuel tank - Google Patents
A kind of automobile-use fuel tank Download PDFInfo
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- CN204184194U CN204184194U CN201420433424.2U CN201420433424U CN204184194U CN 204184194 U CN204184194 U CN 204184194U CN 201420433424 U CN201420433424 U CN 201420433424U CN 204184194 U CN204184194 U CN 204184194U
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- fuel tank
- automobile
- casing
- use fuel
- partition panel
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Abstract
The utility model proposes a kind of automobile-use fuel tank, comprise casing, be arranged on the host cavity can storing fuel oil in described casing, be arranged on the oil filling port on described casing, be arranged on the oily bottom tube in described casing, described automobile-use fuel tank also comprises and is arranged in described casing, described host cavity is separated into the separator of battery plates in the space of multiple mutual UNICOM; Described separator of battery plates comprises at least one piece of transverse partition panel of upper and lower for described host cavity layering, and at least one piece of longitudinal divider.Adopt this automobile-use fuel tank, obviously can reduce the force of inertia that fuel tank internal fuel flow produces.
Description
Technical field
The utility model is about automotive field, and particularly about a kind of fuel tank for self-propelled vehicle.
Background technology
Self-propelled vehicle in the process of moving, can cause vibrations owing to jolting.
Self-propelled vehicle itself has certain weight, and the driving cycle of self-propelled vehicle is also ever-changing, can follow without any rule.The fuel tank volume that a lot of commercial vehicle vehicle body hangs is larger, fuel oil storage content is larger, when vehicle travels in operating mode of jolting, fuel oil is random flowing in fuel tank, the suspension of meeting oil dropping apparatus brings very large impulsive force, easily cause fuel tank to hang fracture, affect vehicle and normally run, under serious conditions, also can have influence on the safety of driver and conductor.
Diesel vehicle is due to oil pump, and the diesel oil in fuel tank is in low liquid level, if fuel oil may cause oil suction pipe to enter the consequence of air along with the inertia that jolts shifts, this can cause diesel vehicle engine for shortage of oil auto shut down.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of automobile-use fuel tank, obviously can reduce the force of inertia that fuel tank internal fuel flow produces.
A kind of automobile-use fuel tank of the present utility model, comprise casing, be arranged on the host cavity can storing fuel oil in described casing, be arranged on the oil filling port on described casing, be arranged on the oily bottom tube in described casing, described automobile-use fuel tank also comprises and is arranged in described casing, described host cavity is separated into the separator of battery plates in the space of multiple mutual UNICOM; Described separator of battery plates comprises at least one piece of transverse partition panel of upper and lower for described host cavity layering, and at least one piece of longitudinal divider.
In an embodiment of the present utility model, aforesaid transverse partition panel and longitudinal divider are all in tabular.
In an embodiment of the present utility model, aforesaid transverse partition panel is horizontally set in described casing.
In an embodiment of the present utility model, roof and the diapire of aforesaid transverse partition panel and described casing be arranged in parallel.
In an embodiment of the present utility model, aforesaid longitudinal divider is vertically arranged in described casing.
In an embodiment of the present utility model, the pair of sidewalls of aforesaid longitudinal divider and described casing be arranged in parallel, perpendicular to described transverse partition panel.
In an embodiment of the present utility model, aforesaid transverse partition panel and described longitudinal divider offer the first breach and the second breach respectively.
In an embodiment of the present utility model, aforesaid transverse partition panel and described longitudinal divider offer through hole respectively.
In an embodiment of the present utility model, in the middle part of aforesaid transverse partition panel, also offer the through perforation that described oily bottom tube passes therethrough.
In an embodiment of the present utility model, aforesaid automobile-use fuel tank also comprises the precipitation dividing plate be arranged on described casing diapire, there is gap between described precipitation dividing plate and the diapire of described casing, between the edge of described precipitation dividing plate and the sidewall of described casing, also there is gap.
The beneficial effects of the utility model are, adopt the automobile-use fuel tank of the utility model embodiment, increase in fuel tank and the host cavity in casing is separated into upper and lower two-layer transverse partition panel, and longitudinal divider, host cavity in casing is separated into the little space of multiple mutual UNICOM, utilize law of connected vessels, make the fuel level in fuel tank reduce deviation and keep relative equilibrium.Thus in the process making fuel tank travel in road conditions of jolting at self-propelled vehicle, its internal fuel force of inertia produced that flow obviously reduces, and ensures that low liquid level oil suction is normal, the structural strength of lifting fuel tank.The setting direction of transverse partition panel can make fuel oil remain on horizontal level as far as possible, and minimizing is rocked, thus the further force of inertia reducing fuel flow and produce.The automobile-use fuel tank of the utility model embodiment is with low cost, and practicability is strong, and structure is simple, and assembling is simple.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above-mentioned and other objects, features and advantages of the present utility model, below especially exemplified by embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the perspective view of the partly cut-away of the preferred embodiment of the utility model automobile-use fuel tank.
Fig. 2 is the inner structure schematic diagram of the preferred embodiment of the utility model automobile-use fuel tank.
Detailed description of the invention
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to the detailed description of the invention of the automobile-use fuel tank that the utility model proposes, structure, feature and effect thereof, be described in detail as follows:
Relevant aforementioned and other technology contents, Characteristic of the present utility model, can know and present in the detailed description of following cooperation with reference to graphic preferred embodiment.By the explanation of detailed description of the invention, when can to the utility model for the technological means reaching predetermined object and take and effect be able to more deeply and concrete understanding, but institute's accompanying drawings is only to provide with reference to the use with explanation, is not used for being limited the utility model.
Please refer to shown in Fig. 1 and Fig. 2, the automobile-use fuel tank 1 of the utility model embodiment is arranged in the self-propelled vehiclees such as commercialization heavily blocks, mechanical engineering car, for depositing fuel oil.
This fuel tank 1 comprises the casing 10 of roughly cuboid, be arranged on the host cavity 11 of casing 10 inside, be arranged on the oil filling port 12 of casing 10 roof sidepiece, be arranged on the oily bottom tube 13 in casing 10 host cavity 11, separator of battery plates 14, precipitation dividing plate 15, and be arranged on the drainage bolt (not shown) on casing 10 diapire.In FIG, in order to clear display, casing 10 sidewall is cut open, to illustrate the inner structure of fuel tank 1.
Host cavity 11 is surrounded by casing 10, and fuel oil is stored in host cavity 11.
Oil filling port 12 is arranged on the roof sidepiece of casing 10, communicates with host cavity 11.Fuel oil injects in the host cavity 11 of fuel tank 1 by oil filling port 12.
To downward-extension, through separator of battery plates 14, above precipitation dividing plate 15, between oily bottom tube 13 lower end and precipitation dividing plate 15, gap is there is in oil bottom tube 13 by the roof of casing 10.Oil bottom tube 13 and transport pipe 130 UNICOM be arranged on outside casing 10 roof, the fuel oil in fuel tank 1 is drawn out of by oily bottom tube 13 and transport pipe 130, and is transported to the driving engine of self-propelled vehicle.
Separator of battery plates 14 is arranged in casing 10, comprises and the host cavity 11 in casing 10 is separated into upper and lower two-layer transverse partition panel 142, and two pieces of longitudinal dividers 144.Transverse partition panel 142 and longitudinal divider 144 are all in tabular.Transverse partition panel 142 preferably and the roof of casing 10 and diapire be arranged in parallel, and to be horizontal when fuel tank 1 is arranged on self-propelled vehicle.Longitudinal divider 144 pair of sidewalls that is preferred and casing 10 be arranged in parallel, perpendicular to transverse partition panel 142, and is in vertical position when fuel tank 1 is arranged on self-propelled vehicle.
The end connected with each sidewall of casing 10 in transverse partition panel 142 offers breach 141 respectively, also offers the through perforation 143 that oily bottom tube 13 passes therethrough in the middle part of transverse partition panel 142, and the diameter of perforation 143 is greater than the external diameter of oily bottom tube 13.In longitudinal divider 144 and each sidewall of casing 10 and the joint of roof, and the joint of each sidewall and diapire offers breach 145 respectively.Like this, the host cavity 11 of casing 10 inside is separated into upper and lower two-layer by transverse partition panel 142 and two pieces of longitudinal dividers 144, the little space of totally six mutual UNICOMs.
Between transverse partition panel 142 and longitudinal divider 144, between the sidewall of transverse partition panel 142 and casing 10, and the roof of longitudinal divider 144 and casing 10, between diapire and sidewall, to interfix by the mode such as spot-welded, stickup.
The roughly rectangular tabular of precipitation dividing plate 15, is arranged on the diapire of casing 10.Gap is there is between precipitation dividing plate 15 and the diapire of casing 10, this gap is in the scope of 5mm-15mm, also gap is there is between the edge of precipitation dividing plate 14 and the sidewall of casing 10, this gap, in the scope of 5mm-15mm, is therefore precipitated dividing plate 15 and also host cavity 11 is divided into the two-layer up and down of mutual UNICOM.
In the automobile-use fuel tank 1 of the utility model embodiment, increase in fuel tank 1 and the host cavity 11 in casing 10 is separated into upper and lower two-layer transverse partition panel 142, and longitudinal divider 144, host cavity 11 in casing 10 is separated into the little space of multiple mutual UNICOM, utilize law of connected vessels, make the fuel level in fuel tank 1 reduce deviation and keep relative equilibrium.Thus in the process making fuel tank 1 travel in road conditions of jolting at self-propelled vehicle, its internal fuel force of inertia produced that flow obviously reduces, and ensures that low liquid level oil suction is normal, the structural strength of lifting fuel tank 1.The setting direction of transverse partition panel 142 can make fuel oil remain on horizontal level as far as possible, and minimizing is rocked, thus the further force of inertia reducing fuel flow and produce.The automobile-use fuel tank 1 of the utility model embodiment is with low cost, and practicability is strong, and structure is simple, and assembling is simple.
In addition, in the automobile-use fuel tank 1 of the utility model embodiment, precipitation dividing plate 15 is set bottom fuel tank 1, bottom precipitation dividing plate 15 and fuel tank 1, keeps certain gap.When self-propelled vehicle is static, because the density of the impurity such as fuel oil and scrap metal is different, there will be lamination, the impurity such as most of scrap metal can sink to precipitation dividing plate 15 bottom.When self-propelled vehicle works again, the precipitated dividing plates 15 of impurity such as most of scrap metal of precipitation dividing plate 15 bottom are tackled, and can not flow out fuel tank 1 along with fuel oil from oily bottom tube 13.
Be appreciated that, in other embodiment of the utility model automobile-use fuel tank, transverse partition panel 142 and longitudinal divider 144 can be respectively one piece or polylith.Such as, transverse partition panel 142 and longitudinal divider 144 are one piece, the host cavity 11 in casing 10 can be separated into four little spaces; Transverse partition panel 142 is two pieces, and longitudinal divider 144 is one piece, then the host cavity 11 in casing 10 can be separated into six little spaces.
Be appreciated that equally, in other embodiment of the utility model automobile-use fuel tank, transverse partition panel 142 can not establish breach 141, longitudinal divider 144 can not establish breach 145, but through hole is offered respectively in transverse partition panel 142 and longitudinal divider 144, make each mutual UNICOM in little space.
In addition; it is little that the little space of oil residing for bottom tube 13 can be arranged to cut off space than other; liquid fluctuating in oily bottom tube 13 surrounding liquid flow process is reduced further, and under preventing low fluid level condition, air is inhaled in oil suction pipe 13, causes and sucks air in oil pump and shut down.
Be appreciated that in other embodiment of the utility model automobile-use fuel tank, precipitation dividing plate 15 can not be set, can the purpose of this utility model be reached equally.
The above, it is only embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solutions of the utility model content, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. an automobile-use fuel tank (1), comprise casing (10), be arranged on the host cavity (11) can storing fuel oil in described casing (10), be arranged on the oil filling port (12) on described casing (10), be arranged on the oily bottom tube (13) in described casing (10), it is characterized in that, described automobile-use fuel tank (1) also comprises and is arranged in described casing (10), described host cavity (11) is separated into the separator of battery plates (14) in the space of multiple mutual UNICOM; Described separator of battery plates (14) comprises at least one piece of transverse partition panel (142) of described host cavity (11) upper and lower layering, and at least one piece of longitudinal divider (144).
2. automobile-use fuel tank (1) as claimed in claim 1, it is characterized in that, described transverse partition panel (142) and longitudinal divider (144) are all in tabular.
3. automobile-use fuel tank (1) as claimed in claim 2, it is characterized in that, described transverse partition panel (142) is horizontally set in described casing (10).
4. automobile-use fuel tank (1) as claimed in claim 2, is characterized in that, roof and the diapire of described transverse partition panel (142) and described casing (10) be arranged in parallel.
5. automobile-use fuel tank (1) as claimed in claim 2, it is characterized in that, described longitudinal divider (144) is vertically arranged in described casing (10).
6. automobile-use fuel tank (1) as claimed in claim 2, it is characterized in that, described longitudinal divider (144) be arranged in parallel, perpendicular to described transverse partition panel (142) with the pair of sidewalls of described casing (10).
7. automobile-use fuel tank (1) as claimed in claim 1, it is characterized in that, described transverse partition panel (142) and described longitudinal divider (144) offer the first breach (141) and the second breach (145) respectively.
8. automobile-use fuel tank (1) as claimed in claim 1, is characterized in that, described transverse partition panel (142) and described longitudinal divider (144) offer through hole respectively.
9. automobile-use fuel tank (1) as claimed in claim 1, is characterized in that, also offers the through perforation (143) that described oily bottom tube (13) passes therethrough at described transverse partition panel (142) middle part.
10. automobile-use fuel tank (1) as claimed in claim 1, it is characterized in that, described automobile-use fuel tank (1) also comprises the precipitation dividing plate (15) be arranged on described casing (10) diapire, there is gap between the diapire of described precipitation dividing plate (15) and described casing (10), between the edge of described precipitation dividing plate (15) and the sidewall of described casing (10), also there is gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433424.2U CN204184194U (en) | 2014-08-01 | 2014-08-01 | A kind of automobile-use fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420433424.2U CN204184194U (en) | 2014-08-01 | 2014-08-01 | A kind of automobile-use fuel tank |
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| Publication Number | Publication Date |
|---|---|
| CN204184194U true CN204184194U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420433424.2U Active CN204184194U (en) | 2014-08-01 | 2014-08-01 | A kind of automobile-use fuel tank |
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| CN (1) | CN204184194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373725A (en) * | 2016-10-13 | 2017-02-01 | 卧龙电气集团股份有限公司 | Vehicle-mounted traction transformer oil storage tank |
| CN107719112A (en) * | 2017-11-26 | 2018-02-23 | 邓昌海 | Antitheft diesel fuel tanks |
| CN109203983A (en) * | 2018-09-14 | 2019-01-15 | 芜湖顺荣汽车部件有限公司 | Well word box-shaped washboard |
-
2014
- 2014-08-01 CN CN201420433424.2U patent/CN204184194U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373725A (en) * | 2016-10-13 | 2017-02-01 | 卧龙电气集团股份有限公司 | Vehicle-mounted traction transformer oil storage tank |
| CN106373725B (en) * | 2016-10-13 | 2018-08-07 | 卧龙电气集团股份有限公司 | A kind of on-board traction transformer fuel reserve tank |
| CN107719112A (en) * | 2017-11-26 | 2018-02-23 | 邓昌海 | Antitheft diesel fuel tanks |
| CN109203983A (en) * | 2018-09-14 | 2019-01-15 | 芜湖顺荣汽车部件有限公司 | Well word box-shaped washboard |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |