CN104627357A - Shape of small plane buoy with trapezoid and rectangle combined cross section - Google Patents
Shape of small plane buoy with trapezoid and rectangle combined cross section Download PDFInfo
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- CN104627357A CN104627357A CN201410766056.8A CN201410766056A CN104627357A CN 104627357 A CN104627357 A CN 104627357A CN 201410766056 A CN201410766056 A CN 201410766056A CN 104627357 A CN104627357 A CN 104627357A
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- China
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- floating drum
- floating
- shape
- buoy
- groove
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Abstract
The invention discloses a shape of a small plane buoy with a trapezoid and rectangle combined cross section, and belongs to the field of design and manufacturing of buoys applied to over-water flight of small planes. The small plane buoy disclosed by the invention has the characteristics as follows: firstly, the buoy with such a structural shape is firm, durable, safe and reliable; secondly, the buoy is large in buoyancy force and short in sliding distance; and thirdly, the buoy is good in stable performance, cannot cause side slipping, has great industrial advantages, and is adaptive to the matching use of various small planes.
Description
Technical field
The design and fabrication technical field of the floating drum used when the invention belongs to blimp overwater flight, is specifically related to a kind of shape of blimp floating drum.
Background technology
The selection of flivver flying field is all liked mostly select the water surface as landing site, one is that landing waterborne is safer; Two is that on the water surface, landing is very convenient, eliminates many troubles of building airport on land and also greatly can reduce flight cost simultaneously.
So water takeoff is it is crucial that the floating drum selected by water takeoff that an assistant manager will be had to think, first desirable floating drum will possess enough intensity, next is that the weight of floating drum own wants light, the distance being finally starting heats is short, and the floating drum only having possessed above-mentioned three conditions is only desirable floating drum.
China's use floating drum among the people flies on the water and starts from the nineties in last century, start-up time is more late, so also very backward with other developed countries on flivver floating drum makes, also only have several the floating drums produced such as Shanghai and Nanjing to be all the semi-round floating drum of arc in one substantially in China, appearance and outward appearance and backwardness thereof, intensity is also very poor, and weight is also very large; Having is exactly that France flies the weight of this floating drum of floating drum of a kind of drum of Ji flivver first wife very greatly again, and easily break away, because its drum diameter is very little so its length is very long, therefore his ground run distance is also very long.
Have again some abroad China sell that the enterprise of aviation apparatus sells be also substantially on the floating drum of arc.
Along with the opening in China low latitude, be bound to very large to the demand of the floating drum of the more superior blimp of performance.
Summary of the invention
The object of the present invention is to provide a kind of performance more superior, buoyancy is larger, takeoff distance is shorter, the flivver safety float that rigidity is stronger, the buoyancy that this floating drum is larger comes from the superpower buoyancy of the rectangle below floating drum, and the strong floating drum of buoyancy could allow ground run distance shorter, rigidity is more by force because the trapezoidal shape above this floating drum is compared with other circular arc type shape more have bearing force, a very important reason is also had to be that the volume of more than this novel floating drum floating line is very little, therefore to compare the weight of other circular shape just light much for the weight of this floating drum, so all praise that after a lot of insider sees or experiences this floating drum performance is fine.With regard to prospect, this floating drum will capture absolute predominance in the industry at the floating drum of flivver.
The present invention has following effect: the trapezoidal flivver floating drum that combines with rectangle floating drum provided by the invention is sliding runs stablize, safety is firm, takeoff distance is short, the water surface place of flivver can be allowed less, adapt to all flivvers and support the use.
Accompanying drawing explanation
Fig. 1 is for realizing schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Fig. 1 is for realizing schematic diagram of the present invention.Comprise: 1 trapezoidal cylindrical shell, 2 rectangles increase buoyancy aid, 3 groove, 4 splash-proof edge strips downstream.Described trapezoidal cylindrical shell 1 is that the main body of floating drum plays body supports effect; It has been floating and the floating body of increase buoyancy that described rectangle increases buoyancy aid 2, and the trapezoidal and rectangle of above-mentioned 1.2 is the entirety linked together; Described groove downstream 3 is opened in bottom floating drum, plays the twice groove of stabilization during aircraft taxi, will occur more easily to break away when breakking away very unstable especially just sliding race when not having this twice groove to take off to both sides; Described splash-proof edge strip 4 is opened in the most edge part of floating drum two bottom sides, plays and prevent spray from spattering role.
Shape and structure feature is:
1), ladder shape floating tube body;
2), rectangle increases buoyancy aid;
3), groove downstream:
4), splash-proof edge strip.
Claims (1)
1. to be the feature of the trapezoidal flivver floating drum shape combined with rectangle be for a cross-sectional plane: 1 trapezoidal cylindrical shell, 2 rectangles increase buoyancy aid, 3 groove, 4 splash-proof edge strips downstream.Described trapezoidal cylindrical shell 1 is that the main body of floating drum plays body supports effect; It has been floating and the floating body of increase buoyancy that described rectangle increases buoyancy aid 2, and above-mentioned 1.2 is the entirety linked together; Described groove downstream 3 is opened in bottom floating drum, plays the twice groove of stabilization during aircraft taxi, do not educate when this twice groove is taken off and will occur to both sides more easily to break away when breakking away very unstable especially just sliding race; Described splash-proof edge strip 4 is opened in the most edge part of floating drum two bottom sides, plays and prevent spray from spattering role.
1, described shape and structure comprises following feature:
1), ladder shape floating tube body;
2), rectangle increases buoyancy aid:
3), groove downstream;
4), splash-proof edge strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766056.8A CN104627357B (en) | 2014-11-29 | A kind of cross section is the shape of the trapezoidal baby plane floating drum made of rectangle is combined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410766056.8A CN104627357B (en) | 2014-11-29 | A kind of cross section is the shape of the trapezoidal baby plane floating drum made of rectangle is combined |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104627357A true CN104627357A (en) | 2015-05-20 |
| CN104627357B CN104627357B (en) | 2018-08-31 |
Family
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3208421A (en) * | 1963-08-20 | 1965-09-28 | Wesley K Landes | Aircraft floats |
| CN2220990Y (en) * | 1995-02-13 | 1996-02-28 | 张小林 | Recreation seaplane |
| CN1439578A (en) * | 2003-03-07 | 2003-09-03 | 孙学年 | Multifunctional airplane and application thereof |
| CN2687008Y (en) * | 2004-03-17 | 2005-03-23 | 李晓阳 | General float for hydroplane model |
| RU2364549C2 (en) * | 2007-10-19 | 2009-08-20 | Закрытое Акционерное Общество Научно-Производственное Объединение "Авиа Лтд" (Зао Нпо "Авиа Лтд") | Aircraft landing gear lifting mechanism |
| CN301104291S (en) * | 2009-01-05 | 2010-01-06 | 聪 彭 | Float (seaplane) |
| US20130075538A1 (en) * | 2011-09-28 | 2013-03-28 | Wipaire, Inc. | Transport Aircraft Hull Attachment System |
| CN202863711U (en) * | 2012-10-23 | 2013-04-10 | 武汉船舶设计研究所 | Planning boat |
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3208421A (en) * | 1963-08-20 | 1965-09-28 | Wesley K Landes | Aircraft floats |
| CN2220990Y (en) * | 1995-02-13 | 1996-02-28 | 张小林 | Recreation seaplane |
| CN1439578A (en) * | 2003-03-07 | 2003-09-03 | 孙学年 | Multifunctional airplane and application thereof |
| CN2687008Y (en) * | 2004-03-17 | 2005-03-23 | 李晓阳 | General float for hydroplane model |
| RU2364549C2 (en) * | 2007-10-19 | 2009-08-20 | Закрытое Акционерное Общество Научно-Производственное Объединение "Авиа Лтд" (Зао Нпо "Авиа Лтд") | Aircraft landing gear lifting mechanism |
| CN301104291S (en) * | 2009-01-05 | 2010-01-06 | 聪 彭 | Float (seaplane) |
| US20130075538A1 (en) * | 2011-09-28 | 2013-03-28 | Wipaire, Inc. | Transport Aircraft Hull Attachment System |
| CN202863711U (en) * | 2012-10-23 | 2013-04-10 | 武汉船舶设计研究所 | Planning boat |
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Effective date of registration: 20190715 Address after: 226300 Jiangsu city of Nantong province Tongzhou District ten Town Bridge 200 meters East Riding Patentee after: Jiangsu Kangfeite Power Technology Co., Ltd. Address before: Jiangcheng International Ruihong Garden, Yijiang District, Wuhu, Anhui Province, 29-2-101 Patentee before: Han Junfeng |
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| TR01 | Transfer of patent right |