CN206377077U - A kind of fuel tank - Google Patents
A kind of fuel tank Download PDFInfo
- Publication number
- CN206377077U CN206377077U CN201621169826.1U CN201621169826U CN206377077U CN 206377077 U CN206377077 U CN 206377077U CN 201621169826 U CN201621169826 U CN 201621169826U CN 206377077 U CN206377077 U CN 206377077U
- Authority
- CN
- China
- Prior art keywords
- flange
- fuel tank
- enclosure
- casing
- pipe
- 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.)
- Expired - Fee Related
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model provides a kind of fuel tank, including casing, the casing constitutes the sensor flange enclosure of oil return pipe, weight valve, sensor flange and the outsourcing in loop outside the sensor flange provided with oil filler, fuel sucking pipe and the fuel sucking pipe, the fuel sucking pipe and oil return pipe include some sections of organ pipes, and the end of organ pipe described in two is detachably socketed by the collar.Sensor flange enclosure is integrally formed with the casing and the sensor flange is embedded in the sensor flange enclosure.When designing fuel tank mould of the present utility model, the pre-buried position of flange part is reserved in flange enclosure, flange enclosure is integrally formed realization by mould；Production process is reduced, efficiency is improved；It is integrally formed, position accurate positioning.
Description
Technical field
The utility model is related to a kind of fuel tank.
Background technology
Fuel tank is the container charged on aircraft or motor vehicle, is the special of storage hydraulic oil or hydraulic fluid in hydraulic system
Use container.Oil leakage phenomenon occurs in fuel sucking pipe and oil return pipe use time on fuel tank long, during maintenance by whole fuel sucking pipe and return
Oil pipe is changed, and cost is higher；And the metal flange part on fuel tank first passes through injection step, complete to wrap in flange, then pass through hot plate
Welding sequence is fixed on fuel tank, and this method not only increases manufacturing cost, influences production efficiency, and additionally make work
Dress, equipment investment cost is big, while there is the risk of not prison welding.
In view of above-mentioned defect, the design people is actively subject to research and innovation, to found a kind of fuel tank, has more it
There is the value in industry.
Utility model content
Fuel sucking pipe and returned in order to solve the above technical problems, the purpose of this utility model is to provide a kind of fuel tank, in the fuel tank
After oil pipe is damaged, the damaged section being detachably socketed, without changing, wherein flange part by pre-buried mode and casing one into
Type, without welding and additionally making frock, and fixation.
Fuel tank of the present utility model, including casing, the casing is provided with oil filler, fuel sucking pipe and the fuel sucking pipe structure
Into the sensor flange outsourcing of the oil return pipe in loop, weight valve, sensor flange and outsourcing outside the sensor flange
Part, the fuel sucking pipe and oil return pipe include some sections of organ pipes, and the end of organ pipe described in two is detachably socketed by the collar.
Further, the collar is made up of the semicircle collar of two docking, and the both ends of the semicircle collar are equipped with band
Lock-screw butt-joint locking between the projection of screw, the semicircle collar described in two by being located in screw.
Further, the sensor flange enclosure is integrally formed with the casing and the sensor flange is pre-buried
In the sensor flange enclosure.
Further, it is additionally provided with the casing outside backup flange, the backup flange and is surrounded by backup flange enclosure.
Further, the backup flange enclosure is integrally formed with the casing and the backup flange is embedded in institute
State in backup flange enclosure.
Further, the backup flange is provided with the capping being adapted to it.
Further, the oil filler is anti-theft oil-filling mouthful.
By such scheme, the utility model at least has advantages below：
Fuel tank of the present utility model, fuel sucking pipe and oil return pipe by some sections of organ pipes connected together (bellows), if
Wherein one section breakage, the damaged section of dismounting, because organ pipe has extensibility, does not interfere with the length of fuel sucking pipe and oil return pipe
Degree, without changing whole fuel sucking pipe or oil return pipe；The fuel sucking pipe or oil return pipe being made up of some sections of organ pipe sockets, can be applicable
Various sizes of fuel tank, can dismantle according to the size of fuel tank or increase some sections of organ pipes；Designing oil of the present utility model
During case mould, the pre-buried position of flange part is reserved in flange enclosure, flange enclosure is integrally formed realization by mould；Reduce
Production process, improves efficiency；It is integrally formed, position accurate positioning.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model device；
Fig. 2 is fuel sucking pipe/return line structure schematic diagram in the utility model；
Fig. 3 is the structural representation of the collar and retaining mechanism in the utility model.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
Referring to Fig. 1 to Fig. 3, a kind of fuel tank described in the preferred embodiment of the utility model one, including casing 1, the casing 1
Constituted provided with oil filler 2, fuel sucking pipe 3, with the fuel sucking pipe 3 oil return pipe 4 in loop, weight valve 5, sensor flange 6 and
Sensor flange enclosure of the outsourcing outside the sensor flange 6, the fuel sucking pipe 3 and oil return pipe 4 include some sections
Organ pipe, the end of organ pipe described in two is detachably socketed by the collar 9.
It is preferred that, the collar 9 is made up of the semicircle collar 11 of two docking, and the both ends of the semicircle collar are equipped with band
The butt-joint locking of lock-screw 10 between the projection 12 of screw, the semicircle collar 11 described in two by being located in screw.
It is preferred that, the sensor flange enclosure is integrally formed with the casing 1 and the sensor flange 6 is pre-buried
In the sensor flange enclosure.Flange enclosure is integrally formed realization by mould, reduces production process, improves effect
Rate, is integrally formed, position accurate positioning.
Backup flange 7 is additionally provided with the versatility scope of fuel tank, the casing 1 to expand, the backup flange outer 7 is surrounded by
Backup flange enclosure.It can be achieved to assemble other accessories, such as fuel heater.
To reduce production process, efficiency is improved, the backup flange enclosure is integrally formed and described with the casing 1
Backup flange 7 is embedded in the backup flange enclosure.
To ensure the safety clean of fuel tank, the backup flange 7 is provided with the capping 8 being adapted to it.
To ensure the safety of the fuel in fuel tank, the oil filler 2 is anti-theft oil-filling mouthful.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, it can also do
Go out some improvement and modification, these improvement and modification also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of fuel tank, including casing, the casing constitute time in loop provided with oil filler, fuel sucking pipe, with the fuel sucking pipe
The sensor flange enclosure of oil pipe, weight valve, sensor flange and outsourcing outside the sensor flange, its feature exists
In：The fuel sucking pipe and oil return pipe include some sections of organ pipes, and the end of organ pipe described in two is detachably socketed by the collar；
The sensor flange enclosure is integrally formed with the casing and the sensor flange is embedded in outside the sensor flange
In parcel post.
2. fuel tank according to claim 1, it is characterised in that：The collar is made up of the semicircle collar of two docking, described
The both ends of the semicircle collar are equipped with the projection with screw, the locking screw between the semicircle collar described in two by being located in screw
Follow closely butt-joint locking.
3. fuel tank according to claim 1, it is characterised in that：Backup flange, the standby method are additionally provided with the casing
Backup flange enclosure is surrounded by outside blue.
4. fuel tank according to claim 3, it is characterised in that：The backup flange enclosure and the casing one into
The type and backup flange is embedded in the backup flange enclosure.
5. fuel tank according to claim 3, it is characterised in that：The backup flange is provided with the capping being adapted to it.
6. fuel tank according to claim 1, it is characterised in that：The oil filler is anti-theft oil-filling mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169826.1U CN206377077U (en) | 2016-10-26 | 2016-10-26 | A kind of fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621169826.1U CN206377077U (en) | 2016-10-26 | 2016-10-26 | A kind of fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377077U true CN206377077U (en) | 2017-08-04 |
Family
ID=59402170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621169826.1U Expired - Fee Related CN206377077U (en) | 2016-10-26 | 2016-10-26 | A kind of fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758640A (en) * | 2019-10-31 | 2020-02-07 | 中船黄埔文冲船舶有限公司 | Fuel tank |
-
2016
- 2016-10-26 CN CN201621169826.1U patent/CN206377077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758640A (en) * | 2019-10-31 | 2020-02-07 | 中船黄埔文冲船舶有限公司 | Fuel tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20201026 |