CN102975612A - Fuel oil tank - Google Patents

Fuel oil tank Download PDF

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Publication number
CN102975612A
CN102975612A CN2012104350382A CN201210435038A CN102975612A CN 102975612 A CN102975612 A CN 102975612A CN 2012104350382 A CN2012104350382 A CN 2012104350382A CN 201210435038 A CN201210435038 A CN 201210435038A CN 102975612 A CN102975612 A CN 102975612A
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CN
China
Prior art keywords
dividing plate
fuel tank
casing
fuel oil
diapire
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.)
Pending
Application number
CN2012104350382A
Other languages
Chinese (zh)
Inventor
邓代玉
高君杰
陈继福
束萍萍
高冬仙
李国林
李宏华
李功赋
赵福全
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd Hangzhou Branch
Original Assignee
Zhejiang Geely Holding Group Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd
Zhejiang Geely Automobile Research Institute Co Ltd Hangzhou Branch
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Geely Holding Group Co Ltd, Zhejiang Geely Automobile Research Institute Co Ltd, Zhejiang Geely Automobile Research Institute Co Ltd Hangzhou Branch filed Critical Zhejiang Geely Holding Group Co Ltd
Priority to CN2012104350382A priority Critical patent/CN102975612A/en
Publication of CN102975612A publication Critical patent/CN102975612A/en
Pending legal-status Critical Current

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Abstract

The invention provides a fuel oil tank. The fuel oil tank comprises a tank body, a containing cavity, an fuel oil feeding port and a fuel oil bottom pipe, wherein the containing cavity is arranged in the tank body and can be used for storing fuel oil, the fuel oil feeding port is arranged on the tank body and the fuel oil bottom pipe is arranged in the tank body. The fuel oil tank further comprises a deposition partition plate arranged on the bottom wall of the tank body. A gap exists between the deposition partition plate and the bottom wall of the tank body, and a gap also exists between the edge of the deposition partition plate and the side wall of the tank body. By means of the fuel oil tank, impurities in the fuel oil tank can deposit, and therefore a protection effect to a fuel oil pipe, a fuel oil pump and an engine of a vehicle using the fuel oil tank can be achieved.

Description

A kind of fuel tank
Technical field
The invention relates to automobile technical field, and particularly about a kind of fuel tank.
Background technology
The operating conditions such as commercialization heavily blocks, mechanical engineering vehicle are comparatively abominable, and its fuel oil supply normally is transported to the building site by transport vehicle with the supply fuel oil, divide to forward in the oil drum, use pipe suction fuel tank again.In the middle of this process, easily the impurity such as iron filings are sneaked in the fuel oil, run into the weather that wind is arranged, dust also can be sneaked in the fuel oil.Iron filings can stop up fuel pipe, and dust can be tackled by fuel oil fitering element during by fuel pipe, thereby cause the replacement frequency of fuel oil fitering element to increase.If the impurity such as dust enter oil pump, then can accelerate the wearing and tearing of oil pump piston, shorten fuel charger service life, cause the engine breakdown rate to increase.
For this situation, the method of at present common elimination scrap metal is in the fuel tank bottom magnetic bolt to be set, thereby the iron filings in the suction fuel oil, but magnetic bolt only can adsorb iron filings, then can't reduce or eliminate other impurity such as aluminium bits etc. other scrap metal and dust.
Summary of the invention
For the problems referred to above, the purpose of this invention is to provide a kind of fuel tank that deposits impurity, thereby fuel pipe, fuel charger and the driving engine of the vehicle that uses this fuel tank played a protective role.
A kind of fuel tank of the present invention, comprise casing, be arranged on the host cavity that to store fuel oil in the described casing, be arranged on the oil filling port on the described casing, be arranged on the oily bottom tube in the described casing, described fuel tank also comprises the precipitation dividing plate that is arranged on the described casing diapire, has the gap between the diapire of described precipitation dividing plate and described casing, also has the gap between the edge of described precipitation dividing plate and the sidewall of described casing.
In one embodiment of the invention, the gap that exists between the diapire of aforesaid precipitation dividing plate and described casing is in the scope of 5mm-15mm.
In one embodiment of the invention, the gap that exists between the sidewall of the edge of aforesaid precipitation dividing plate and described casing is in the scope of 5mm-15mm.
In one embodiment of the invention, between the diapire of aforesaid precipitation dividing plate and casing, be provided with at least one pillar stiffener.
In one embodiment of the invention, be provided with a plurality of pillar stiffeners between the diapire of aforesaid precipitation dividing plate and casing, described a plurality of pillar stiffeners are evenly distributed between the diapire of described precipitation dividing plate and casing.
In one embodiment of the invention, on the diapire of aforesaid casing, precipitation dividing plate below is provided with dislodger.
In one embodiment of the invention, be provided with drain oil in the diapire dislodger bottom of aforesaid casing, described fuel tank also comprises can be with the bolt of described drain oil sealing.
In one embodiment of the invention, aforesaid bolt band is magnetic.
In one embodiment of the invention, aforesaid fuel tank also comprises and is arranged on host cavity middle part in the described casing, described host cavity is divided into the bilevel dividing plate of mutual UNICOM.
In one embodiment of the invention, the end that joins at three sidewalls of aforesaid dividing plate and described casing offers respectively breach, also offers the perforation of the perforation that described oily bottom tube passes therethrough at described dividing plate middle part.
The invention has the beneficial effects as follows, adopt the fuel tank of the embodiment of the invention, increase the precipitation dividing plate in the fuel tank bottom, precipitation dividing plate and fuel tank bottom keep certain gap.When stationary vehicle, because the density of the impurity such as fuel oil and scrap metal is different, lamination can appear, the impurity such as most of scrap metal can sink to precipitation the lower partition.When vehicle is worked again; the precipitated dividing plate interception of the impurity such as most of scrap metal of precipitation the lower partition; can be along with fuel oil flow out fuel tank from oily bottom tube, thus make Impurity deposition, fuel pipe, fuel charger and the driving engine of the vehicle that uses this fuel tank played a protective role.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification sheets, and for above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the semi-sictional view perspective view of fuel tank preferred embodiment of the present invention.
Fig. 2 is the semi-sictional view master TV structure scheme drawing of fuel tank preferred embodiment of the present invention.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, the specific embodiment, structure, feature and the effect thereof of the fuel tank that foundation the present invention is proposed are described in detail as follows:
Relevant aforementioned and other technology contents of the present invention, Characteristic can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.By the explanation of the specific embodiment, when can being to reach technological means and the effect that predetermined purpose takes to be able to more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, the present invention is limited.
See also Fig. 1 and Fig. 2, the fuel tank 1 of the embodiment of the invention is arranged in the vehicles such as commercialization heavily blocks, mechanical engineering car, is used for depositing fuel oil.
Fuel tank 1 comprises the roughly casing 10 of cuboid, be arranged on the host cavity 11 of casing 10 inside, be arranged on the oil filling port 12 of casing 10 roof sidepieces, be arranged on oily bottom tube 13, dividing plate 14, precipitation dividing plate 15 in casing 10 host cavities 11, be arranged on the pillar stiffener 16 between precipitation dividing plate 15 and casing 10 diapires, and be arranged on Impurity deposition groove 17 and bolt 18 on casing 10 diapires.
Host cavity 11 is surrounded by casing 10, and fuel oil is stored in the host cavity 11.
Oil filling port 12 is arranged on the roof sidepiece of casing 10, communicates with host cavity 11.Fuel oil can inject in the host cavity 11 of fuel tank 1 by oil filling port 12.
Oil bottom tube 13 to downward-extension, passes dividing plate 14 by the roof of casing 10, and to precipitation dividing plate 15 tops, there is the gap in oily bottom tube 13 lower ends with precipitating between the dividing plate 15.Oil bottom tube 13 and transport pipe 130 UNICOMs that are arranged on the casing 10 roofs outside, the fuel oil in the fuel tank 1 can be drawn out of by oily bottom tube 13 and transport pipe 130, and is transported to vehicle motor.
Dividing plate 14 is tabular, be arranged on the middle part of casing 10 interior host cavities 11, the end that joins at three sidewalls of dividing plate 14 and casing 10 offers respectively breach 140, also offer the perforation 142 of the perforation that oily bottom tube 13 passes therethrough at dividing plate 14 middle parts, the diameter of perforation 142 is greater than the external diameter of oily bottom tube 13.Dividing plate 14 is divided into the two-layer up and down of mutual UNICOM with host cavity 11.
Precipitation dividing plate 15 is roughly rectangular tabular, is arranged on the diapire of casing 10.There is the gap between the diapire of precipitation dividing plate 15 and casing 10, this gap is in the scope of 5mm-15mm, also there is the gap between the edge of precipitation dividing plate 14 and the sidewall of casing 10, therefore this gap is precipitated dividing plate 15 and also host cavity 11 is divided into the two-layer up and down of mutual UNICOM in the scope of 5mm-15mm.Pillar stiffener 16 is arranged on the diapire of casing 10, and between the diapire of precipitation dividing plate 15 and casing 10, namely pillar stiffener 16 supports precipitation dividing plate 15, and distance evenly between the diapire of assurance precipitation dividing plate 15 and casing 10.Pillar stiffener 16 can for a plurality of, preferably be evenly distributed between the diapire of precipitation dividing plate 15 and casing 10.
Dislodger 17 is formed to lower recess below precipitation dividing plate 15 by the diapire of casing 10.Bolt 18 is arranged on casing 10 dislodgers 17 bottoms, and bolt 18 passes from the drain oil (not shown) that is arranged on casing 10 dislodgers 17 bottoms, and drain oil is sealed.Bolt 18 can be dismantled, and preferred bolt 18 bands are magnetic adsorbable iron filings class impurity.
In the fuel tank 1 of the embodiment of the invention, increase precipitation dividing plate 15 in fuel tank 1 bottom, the gap that precipitation dividing plate 15 is certain with the maintenance of fuel tank 1 bottom.When stationary vehicle, because the density of the impurity such as fuel oil and scrap metal is different, lamination can appear, the impurity such as most of scrap metal can sink to and precipitate dividing plate 15 bottoms.When vehicle was worked again, precipitated dividing plate 15 interceptions of the impurity such as most of scrap metal of precipitation dividing plate 15 bottoms can be along with fuel oil flows out fuel tank 1 from oily bottom tube 13.Precipitation dividing plate 15 is done the strong point by pillar stiffener 16, guarantees that precipitation dividing plate 15 is even with fuel tank 1 distance from bottom.In fuel tank 1 bottom dislodger 17 is set, can be so that the impurity such as scrap metal be deposited on precipitation dividing plate 15 belows better.Bolt 18 bands of fuel tank 1 bottom are magnetic, and can inhale iron filings class impurity.Bolt 18 is detachable, when needing cleaning fuel tank 1, opens bolt 18, impurity particle can be discharged.Dividing plate 14 is set can prevents that the fuel oil in the fuel tank 1 from acutely rocking, thus the possibility that the impurity such as reduction scrap metal are stirred precipitation dividing plate 15 tops.
Be appreciated that in other embodiment of fuel tank of the present invention, between casing 10 diapires of precipitation dividing plate 15 and fuel tank 1, be not limited to be connected and fixed by pillar stiffener 16, also can be connected and fixed by alternate manners such as screws, not exhaustive at this.The shape of precipitation dividing plate 15, dislodger 17 is not limit, and can be circular or square etc., and the shape of the two can be corresponding, also can be not corresponding.The shape of precipitation dividing plate 15 can be corresponding with the shape of casing 10 diapires, also can be not corresponding.
In addition, be appreciated that and in other embodiment of fuel tank of the present invention, also can omit dislodger 17 and bolt 18.In this case, as long as keep certain gap between the diapire of precipitation dividing plate 14 and fuel tank 1 casing 10, when vehicle remained static, lamination can appear in fuel oil and the impurity such as scrap metal wherein equally, and most of scrap metal can sink to the below of precipitation dividing plate 15.When vehicle started again, 15 interceptions of the precipitated dividing plate of most of scrap metal can be along with fuel oil flow out fuel tanks 1 from oily bottom tube 13, thereby is difficult for blocking and damaging fuel pipe, fuel charger and the driving engine etc. of the vehicle that uses fuel tank 1.
The above, only be embodiments of the invention, be not that the present invention is done any pro forma restriction, although the present invention discloses as above with embodiment, yet be not to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all still belong in the scope of technical solution of the present invention.

Claims (10)

1. a fuel tank (1), comprise casing (10), be arranged on the host cavity (11) that to store fuel oil in the described casing (10), be arranged on the oil filling port (12) on the described casing (10), be arranged on the oily bottom tube (13) in the described casing (10), it is characterized in that, described fuel tank (1) also comprises the precipitation dividing plate (15) that is arranged on described casing (10) diapire, there is the gap between the diapire of described precipitation dividing plate (15) and described casing (10), also has the gap between the sidewall of the edge of described precipitation dividing plate (15) and described casing (10).
2. fuel tank as claimed in claim 1 (1) is characterized in that, the gap that exists between the diapire of described precipitation dividing plate (15) and described casing (10) is in the scope of 5mm-15mm.
3. fuel tank as claimed in claim 1 (1) is characterized in that, the gap that exists between the sidewall of the edge of described precipitation dividing plate (15) and described casing (10) is in the scope of 5mm-15mm.
4. fuel tank as claimed in claim 1 (1) is characterized in that, is provided with at least one pillar stiffener (16) between the diapire of described precipitation dividing plate (15) and casing (10).
5. fuel tank as claimed in claim 4 (1), it is characterized in that, be provided with a plurality of pillar stiffeners (16) between the diapire of described precipitation dividing plate (15) and casing (10), described a plurality of pillar stiffeners (16) are evenly distributed between the diapire of described precipitation dividing plate (15) and casing (10).
6. fuel tank as claimed in claim 1 (1) is characterized in that, on the diapire of described casing (10), precipitation dividing plate (15) below is provided with dislodger (17).
7. fuel tank as claimed in claim 6 (1) is characterized in that, is provided with drain oil in diapire dislodger (17) bottom of described casing (10), and described fuel tank (1) also comprises can be with the bolt (18) of described drain oil sealing.
8. fuel tank as claimed in claim 7 (1) is characterized in that, described bolt (18) band is magnetic.
9. fuel tank as claimed in claim 1 (1) is characterized in that, described fuel tank (1) also comprises and is arranged on the interior host cavity of described casing (10) (11) middle part, described host cavity (11) is divided into the bilevel dividing plate (14) of mutual UNICOM.
10. fuel tank as claimed in claim 9 (1), it is characterized in that, the end that joins at three sidewalls of described dividing plate (14) and described casing (10) offers respectively breach (140), also offers the perforation (142) of the perforation that described oily bottom tube (13) passes therethrough at described dividing plate (14) middle part.
CN2012104350382A 2012-11-02 2012-11-02 Fuel oil tank Pending CN102975612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104350382A CN102975612A (en) 2012-11-02 2012-11-02 Fuel oil tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104350382A CN102975612A (en) 2012-11-02 2012-11-02 Fuel oil tank

Publications (1)

Publication Number Publication Date
CN102975612A true CN102975612A (en) 2013-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104350382A Pending CN102975612A (en) 2012-11-02 2012-11-02 Fuel oil tank

Country Status (1)

Country Link
CN (1) CN102975612A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2534839C1 (en) * 2013-04-22 2014-12-10 Федеральное государственное казённое образовательное учреждение высшего профессионального образования "Калининградский пограничный институт Федеральной службы безопасности Российской Федерации" Vehicle fuel tank
CN105329523A (en) * 2015-10-21 2016-02-17 无锡阳工机械制造有限公司 Sedimentation type water tank
CN105730222A (en) * 2016-03-22 2016-07-06 柳州一健科技有限公司 Standby diesel oil container for agricultural machinery
CN108025638A (en) * 2016-09-06 2018-05-11 株式会社小松制作所 The manufacture method of storage tank and storage tank
CN109228852A (en) * 2018-10-31 2019-01-18 重庆元韩汽车技术设计研究院有限公司 Fuel tank
CN110370921A (en) * 2019-07-22 2019-10-25 一汽解放汽车有限公司 A kind of fuel tank and its assembly technology

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339303A (en) * 1942-09-15 1944-01-18 Tillery William Franklin Fuel tank
US4107052A (en) * 1976-08-10 1978-08-15 Caterpillar Mitsubishi Ltd. Fuel tank water separator assembly
KR20010066010A (en) * 1999-12-31 2001-07-11 이계안 Deposit warning apparatus in fuel tank
CN201433840Y (en) * 2009-05-08 2010-03-31 简进 Fuel tank
CN201824867U (en) * 2010-09-01 2011-05-11 北汽福田汽车股份有限公司 Fuel tank
CN202065104U (en) * 2011-05-12 2011-12-07 厦门市装载机有限公司 Fuel tank

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339303A (en) * 1942-09-15 1944-01-18 Tillery William Franklin Fuel tank
US4107052A (en) * 1976-08-10 1978-08-15 Caterpillar Mitsubishi Ltd. Fuel tank water separator assembly
KR20010066010A (en) * 1999-12-31 2001-07-11 이계안 Deposit warning apparatus in fuel tank
CN201433840Y (en) * 2009-05-08 2010-03-31 简进 Fuel tank
CN201824867U (en) * 2010-09-01 2011-05-11 北汽福田汽车股份有限公司 Fuel tank
CN202065104U (en) * 2011-05-12 2011-12-07 厦门市装载机有限公司 Fuel tank

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2534839C1 (en) * 2013-04-22 2014-12-10 Федеральное государственное казённое образовательное учреждение высшего профессионального образования "Калининградский пограничный институт Федеральной службы безопасности Российской Федерации" Vehicle fuel tank
CN105329523A (en) * 2015-10-21 2016-02-17 无锡阳工机械制造有限公司 Sedimentation type water tank
CN105730222A (en) * 2016-03-22 2016-07-06 柳州一健科技有限公司 Standby diesel oil container for agricultural machinery
CN108025638A (en) * 2016-09-06 2018-05-11 株式会社小松制作所 The manufacture method of storage tank and storage tank
CN108025638B (en) * 2016-09-06 2019-03-29 株式会社小松制作所 The manufacturing method of storage tank and storage tank
US10245944B2 (en) 2016-09-06 2019-04-02 Komatsu Ltd. Tank and method of manufacturing tank
CN109228852A (en) * 2018-10-31 2019-01-18 重庆元韩汽车技术设计研究院有限公司 Fuel tank
CN110370921A (en) * 2019-07-22 2019-10-25 一汽解放汽车有限公司 A kind of fuel tank and its assembly technology

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Application publication date: 20130320