CN206012971U - Unmanned plane integral wing tank - Google Patents
Unmanned plane integral wing tank Download PDFInfo
- Publication number
- CN206012971U CN206012971U CN201620833594.9U CN201620833594U CN206012971U CN 206012971 U CN206012971 U CN 206012971U CN 201620833594 U CN201620833594 U CN 201620833594U CN 206012971 U CN206012971 U CN 206012971U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- unmanned plane
- tank shell
- wing
- grid
- 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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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
This utility model is related to a kind of fuel tank, more particularly to a kind of unmanned plane integral wing tank.Its structure includes the fuel tank shell being installed in unmanned plane wing, is provided with oil-in and oil-feed port on described fuel tank shell, is provided with grid in fuel tank shell, forms fluid opening between described grating base and fuel tank shell.A kind of unmanned plane integral wing tank of the present utility model, its are not take up the unmanned aerial vehicle body space of preciousness, make unmanned aerial vehicle body install the bigger load of volume in the case where not changing additional.
Description
Technical field
This utility model is related to a kind of fuel tank, more particularly to a kind of unmanned plane integral wing tank.
Background technology
Technical grade unmanned plane is quickly grown at home, it has also become the bellwether of unmanned plane industry.The dynamic unmanned plane of technical grade oil
Occupy an important position in technical grade unmanned plane.
The fuel tank of the dynamic unmanned plane of oil is incorporated into fuselage interior at present, and as fuel tank volume is larger, the fuselage for accounting for very big is empty
Between, make unmanned plane be reloading with the big equipment of the big weight of volume.The wing of unmanned plane has substantial amounts of free space, current nothing
Man-machine effectively utilizes are not carried out to the space of wing, cause substantial amounts of space waste.
Content of the invention
In order to solve problem of the prior art, this utility model provides a kind of unmanned plane integral wing tank, and which does not account for
With valuable unmanned aerial vehicle body space, make unmanned aerial vehicle body install the bigger load of volume in the case where not changing additional.
The technical scheme adopted by this utility model is as follows：
A kind of unmanned plane integral wing tank, including the fuel tank shell being installed in unmanned plane wing, described fuel tank shell
Oil-in and oil-feed port is provided with body, is provided with grid, shape between described grating base and fuel tank shell in fuel tank shell
Into fluid opening.
Air inlet is provided with the top of fuel tank shell.
Wing crossbeam groove is provided with the middle part of fuel tank shell, before the fuel tank shell is divided into by described wing crossbeam groove
Two parts, are provided with air inlet at the top of every part afterwards.
Grid is made up of horizontal grid and longitudinal grid, and both square crossings are arranged.
Unmanned plane integral wing tank of the present utility model is disposed close in the wing of fuselage, the cross section of fuel tank shell
Generated by air-foil.From top recessing at wing crossbeam, wing crossbeam is passed through from groove.Oil-in is opened in fuel tank shell and leans on
Nearly fuselage side, is connected with oil filling pipe.Oil-feed port is opened in fuel tank shell near fuselage side, is connected with fuel feed pump one end.Air inlet
Mouth has two, is opened in fuel tank highest point.Several holes are provided with below grid, grid is bonded in fuel tank, its effect is to prevent from flying
There is big shake in fuel oil when machine does motor-driven in fuel tank, the center for protecting positive aircraft does not occur big change.
The beneficial effect brought of technical scheme that this utility model is provided is：
1st, the unmanned aerial vehicle body space of preciousness is not take up, and makes unmanned aerial vehicle body that volume is filled in the case where not changing bigger
Load.
2nd, wing space is effectively utilized.
Description of the drawings
For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to needed for embodiment description
Accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the mounting structure schematic diagram of unmanned plane integral wing tank of the present utility model；
Fig. 2 is the external structure schematic diagram of unmanned plane integral wing tank of the present utility model；
Fig. 3 is the cell structure schematic diagram of unmanned plane integral wing tank of the present utility model.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
Embodiment one
As illustrated in the accompanying drawings from 1 to 3, a kind of unmanned plane integral wing tank, including the fuel tank shell being installed in unmanned plane wing 1
Body 2, is provided with oil-in 3 and oil-feed port 4, is provided with grid, described grid in fuel tank shell 2 on described fuel tank shell 2
Fluid opening 5 is formed between bottom and fuel tank shell 2.
Air inlet 6 is provided with the top of fuel tank shell 2 in the present embodiment.
It is provided with wing crossbeam groove 7 in the middle part of fuel tank shell 2, described wing crossbeam groove 7 is by 2 points of the fuel tank shell
For in front and back's two parts, at the top of every part, air inlet 6 is provided with.
Grid is made up of horizontal grid 8 and longitudinal grid 9, and both square crossings are arranged.
Preferred embodiment of the present utility model is the foregoing is only, not in order to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements that is made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (2)
1. a kind of unmanned plane integral wing tank, including the fuel tank shell being installed in unmanned plane wing, described fuel tank shell
On be provided with oil-in and oil-feed port, it is characterised in that be provided with grid in described fuel tank shell, described grating base and
Fluid opening is formed between fuel tank shell；Wing crossbeam groove is provided with the middle part of described fuel tank shell, and described wing is big
The fuel tank shell is divided into before and after's two parts by beam groove, is provided with air inlet at the top of every part.
2. unmanned plane integral wing tank according to claim 1, it is characterised in that described grid by horizontal grid and
Longitudinal grid is constituted, and both square crossings are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833594.9U CN206012971U (en) | 2016-08-03 | 2016-08-03 | Unmanned plane integral wing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620833594.9U CN206012971U (en) | 2016-08-03 | 2016-08-03 | Unmanned plane integral wing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206012971U true CN206012971U (en) | 2017-03-15 |
Family
ID=58246121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620833594.9U Expired - Fee Related CN206012971U (en) | 2016-08-03 | 2016-08-03 | Unmanned plane integral wing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206012971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033026A (en) * | 2017-11-29 | 2018-05-15 | 中国航空工业集团公司西安飞机设计研究所 | A kind of detachable wing tank of aircraft |
-
2016
- 2016-08-03 CN CN201620833594.9U patent/CN206012971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033026A (en) * | 2017-11-29 | 2018-05-15 | 中国航空工业集团公司西安飞机设计研究所 | A kind of detachable wing tank of aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181212 Granted publication date: 20170315 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20201212 Granted publication date: 20170315 |
|
| 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: 20170315 Termination date: 20180803 |