CN202481314U - Centrifugal air suspending platform - Google Patents
Centrifugal air suspending platform Download PDFInfo
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- CN202481314U CN202481314U CN2012200797585U CN201220079758U CN202481314U CN 202481314 U CN202481314 U CN 202481314U CN 2012200797585 U CN2012200797585 U CN 2012200797585U CN 201220079758 U CN201220079758 U CN 201220079758U CN 202481314 U CN202481314 U CN 202481314U
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- type air
- floating platform
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Abstract
The utility model provides a centrifugal air suspending platform. The platform comprises at least two centrifugal blowers, wherein the centrifugal blowers are arranged in the same plane, each of the centrifugal blowers comprises a cylindrical casing, two ends of the casings are provided with openings, an air outlet is arranged on the lower portion of each of the casings, and a centrifugal fan is arranged inside each of the centrifugal blowers and is connected with an engine through a blower rotating shaft. By the aid of a novel vertical take-off and landing method and a path, necessary municipal traffic requirements such as small aerocars, low noise, high performance, convenience and flexibility are met, besides, the platform serves as a basic device which can carry various arms, and methods and means of future ground wars are evolved.
Description
Technical field
The utility model belongs to the flight instruments field, specifically is a kind of centrifugal type air floating platform.
Background technology
In recent years, along with the expansion in city, the road of face increasingly of automobile pollution is more and more crowded, and the ten minutes that ground communications has become is crowded, and traffic congestion has been a phenomenon customary.Along with the variation of weather, disaster takes place frequently simultaneously, and ground communications often interrupts.
As the effective way and the method for following transport solution, the hovercar that VTOL can aloft be hovered for a long time must be the big trend that following development of automobile develops.Can recognize that at present many in the world countries all drop into the development research of manpower and materials aspect carrying out; Because everybody knows that hovercar has arrived the threshold that occurs, its enormous function and meaning that will to be huge industry have the upgrading and transformation of national economy simultaneously.It can fundamentally change the form of land battle as a very advanced weapon platform what is more important, makes the revolutionary variation of land battle weapon, let mostly can not flight maneuver weapon, step down from the stage of history.Comprehensive above-mentioned situation develop actively air suspension platform just has crucial meaning.
The utility model content
In order to solve the problems of the technologies described above; The utility model provides a kind of centrifugal type air floating platform; Propose a kind of brand new and realize the implementation method and the path of VTOL; Thereby realize that carplane is small-sized, low noise, high machine property, the necessary requirement of city traffic such as convenient, flexible, another aspect makes the mode of following ground war and means that new evolution arranged as a base apparatus that can carry multiple weapon.
A kind of centrifugal type air floating platform; It is characterized in that it comprises at least 2 centrifugal blowers; Said centrifugal blower is arranged in the same plane; Said centrifugal blower comprises the columnar casing of both ends open, and the casing bottom sets out the air port, and the centrifugal fan that is provided with in the centrifugal blower is connected with driving engine through fan shaft.
Described centrifugal type air floating platform; It is characterized in that said air outlet is the strip shape gob identical with drum length along the drum length direction setting of casing; Said centrifugal fan is formed the length to diameter ratio＜1:6 of said centrifugal fan by the strip blade that the drum length direction along casing is provided with.
Described centrifugal type air floating platform; It is characterized in that being provided with the fan of calming the anger in the wherein one or both ends of casing; The said fan of calming the anger is connected with driving engine through fan shaft, and when two ends the setting in the opposite direction of the fan blade of the fan of calming the anger is set all when calming the anger fan.
Described centrifugal type air floating platform is characterized in that the little tapered slope of imperial palace outside wherein one or both ends are provided with at casing, and the said fan of calming the anger is arranged in the tapered slope.
Described centrifugal type air floating platform is characterized in that in the middle of interior, being provided with the transmission of power dividing plate.
Described centrifugal type air floating platform; It is characterized in that described driving engine both sides are provided with rotating shaft respectively, said rotating shaft respectively connects a transmission shaft, is symmetrical set master bevel gear on the said transmission shaft respectively; The both sides of each master bevel gear are provided with two centrifugal blowers respectively; The fan shaft of centrifugal blower is vertical with transmission shaft to be provided with, and secondary finishing bevel gear cuter is set on the fan shaft, the mutual Vertical Meshing setting of master bevel gear and secondary finishing bevel gear cuter.
Described centrifugal type air floating platform is characterized in that said centrifugal blower is arranged in the middle of two side bars that are parallel to each other, and driving engine is crisscross arranged in the side bar outside.
Described centrifugal type air floating platform; It is characterized in that comprising an outer ring and a stay bearing plate; Stay bearing plate is arranged on the circle centre position of outer ring, and driving engine is arranged on the stay bearing plate, and the fan shaft of centrifugal blower one side is connected with engine shaft; The centrifugal blower opposite side is connected with said outer ring, and driving engine and centrifugal blower are symmetrical set in the outer ring.
Described centrifugal type air floating platform is characterized in that comprising the support of a square shape, and 4 centrifugal blowers are separately positioned on four limits of support.
Described centrifugal type air floating platform; It is characterized in that being connected with parallel or vertical with the centrifugal type air floating platform at the rear side of centrifugal type air floating platform; The centrifugal blower that air outlet is provided with backward; Vertical with the centrifugal type air floating platform each side being connected with of centrifugal type air floating platform, the centrifugal fan that is provided with in the centrifugal blower that air outlet is provided with forward, above-mentioned centrifugal blower is connected with driving engine through fan shaft respectively.
The utility model utilizes the kinetic energy of centrifugal blower to convert the principle of potential energy into first, utilizes the impeller of high speed revolution that gas is quickened, and slows down, changes the flow direction then, makes kinetic energy convert potential energy to.Gas is from axial entering centrifugal fan, and gas changes over when flowing through centrifugal fan radially and discharges from air outlet, gas and changing flow direction cause deceleration, this deceleration effort converts kinetic energy to the pressure ability.When a large amount of gases left blower fan, huge reaction thrust of fan made blower fan obtain the power of reversing sense motion, and this characteristic is applied on the aircraft.
The centrifugal type air floating platform of the utility model has following effect: 1. it can make real hovercar occur, and a kind of vehicle that can remove from office most of helicopter and a part of automobile life occur; 2. realize following quick traffic in huge area and volume city; 3. reduce urban road construction and peripheral highway construction, practice thrift the land protection natural environment to greatest extent; 4. when this flight instruments emergency occurs aloft,, and there is not external high speed rotating unit because its mechanism is small and exquisite; Can make in the time of so in breaking down in the high-altitude and hit the silk; Break down in utmost point low latitude and can use the cell type air bag to protect whole aircraft, thereby protect inner passenger's safety to greatest extent, also avoided existing aircraft to meet accident awing or not; Meet accident most no survivors' fearful situation; Can be used as weapon platform under special circumstances and carry various weapons, replace autogyro, become the powerful mean that captures the height spatial domain in the land warfare.
Description of drawings
Fig. 1 is the Facad structure scheme drawing of first kind of centrifugal blower of the centrifugal type air floating platform of the utility model;
Fig. 2 is the right side structural representation of first kind of centrifugal blower of the centrifugal type air floating platform of the utility model;
Fig. 3 is the left side structural representation of first kind of centrifugal blower of the centrifugal type air floating platform of the utility model;
Fig. 4 is the Facad structure scheme drawing of second kind of centrifugal blower of the centrifugal type air floating platform of the utility model;
Fig. 5 is the right side structural representation of second kind of centrifugal blower of the centrifugal type air floating platform of the utility model;
Fig. 6 is the left side structural representation of second kind of centrifugal blower of the centrifugal type air floating platform of the utility model;
Fig. 7 is the Facad structure scheme drawing of the third centrifugal blower of the centrifugal type air floating platform of the utility model;
Fig. 8 is the right side structural representation of the third centrifugal blower of the centrifugal type air floating platform of the utility model;
Fig. 9 is the left side structural representation of the third centrifugal blower of the centrifugal type air floating platform of the utility model;
Figure 10 is the structural representation of first kind of embodiment of the centrifugal type air floating platform of the utility model;
Figure 11 is the structural representation of second kind of embodiment of the centrifugal type air floating platform of the utility model;
Figure 12 is the structural representation of the third embodiment of the centrifugal type air floating platform of the utility model;
Figure 13 is the structural representation of the 4th kind of embodiment of the centrifugal type air floating platform of the utility model;
Figure 14 is that the setting of the centrifugal type air floating platform of the utility model is advanced and the structural representation of the engine installation that brakes;
Among the figure, 1-driving engine; 2-muff coupling; 3-fan shaft; 4-bearing; 5-the fan of calming the anger; 6-casing; 7-bearing support; 8-centrifugal fan; 9-wide-mouth bearing; 10-transmission of power dividing plate; 11-centrifugal blower; 12-transmission shaft; 13-master bevel gear; 14-secondary finishing bevel gear cuter; 15-side bar; 16-outer ring; 17-stay bearing plate; 18-support.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
As Fig. 1, Fig. 2, shown in Figure 3 be first kind of centrifugal blower of the centrifugal type air floating platform of the utility model; This centrifugal blower comprises the columnar casing of both ends open; The casing bottom is provided with the bar shaped air outlet identical with drum length that is provided with along the drum length direction of casing; Centrifugal fan is set in the centrifugal blower; Centrifugal fan is made up of the strip blade that the drum length direction along casing is provided with, the length to diameter ratio＜1:6 of centrifugal fan, and centrifugal fan is connected with driving engine through fan shaft.The two ends of casing are provided with the fan of calming the anger, and the fan of calming the anger is arranged in the little tapered slope of outer imperial palace that the casing two ends are provided with, and the fan of calming the anger is connected the setting in the opposite direction of the fan blade of the fan of calming the anger through fan shaft with driving engine.During work, to sucking centrifugal blower, gas changes over when flowing through centrifugal fan radially and discharges from air outlet the fan of calming the anger through two ends with air shaft, gas and changing flow direction cause deceleration, this deceleration effort converts kinetic energy to the pressure ability.When a large amount of gases left blower fan, huge reaction thrust of fan made blower fan obtain the power of reversing sense motion.
As Fig. 4, Fig. 5, shown in Figure 6 be second kind of centrifugal blower of the centrifugal type air floating platform of the utility model, with the difference of first kind of centrifugal blower be the only fan of calming the anger of an end setting therein of this centrifugal blower, with air shaft in sucking centrifugal blower.As Fig. 7, Fig. 8, shown in Figure 9 be the third centrifugal blower of the centrifugal type air floating platform of the utility model; With the difference of first and second kind centrifugal blower be the two ends of this centrifugal blower fans of all not calming the anger; The external and internal pressure difference that produces when relying on centrifugal fan to rotate from axial suction gas to centrifugal blower; This centrifugal blower need be provided with the transmission of power dividing plate in the middle of interior, be used for fixing centrifugal fan and transferring power.
Shown in figure 10 is first kind of embodiment of the centrifugal type air floating platform of the utility model; In the driving engine both sides rotating shaft is set respectively, rotating shaft respectively connects a transmission shaft, is symmetrical set master bevel gear on the transmission shaft respectively; The both sides of each master bevel gear are provided with two centrifugal blowers respectively; The fan shaft of centrifugal blower is vertical with transmission shaft to be provided with, and secondary finishing bevel gear cuter is set on the fan shaft, the mutual Vertical Meshing setting of master bevel gear and secondary finishing bevel gear cuter.The quantity of finishing bevel gear cuter and centrifugal blower can be provided with as required, and is shown in figure 10, is provided with 4 master bevel gears on the every transmission shaft, and each master bevel gear is connected with 2 centrifugal blowers respectively, and one has 8 centrifugal blowers.The kind of centrifugal blower also can be selected from three kinds.During work, lean on middle engine operation, drive the transmission shaft rotation; Transmission shaft drives the master bevel gear rotation, and master bevel gear drives secondary finishing bevel gear cuter rotation, thereby drives the fan shaft rotation of centrifugal blower; Make air shaft to sucking centrifugal blower, gas changes over when flowing through centrifugal fan radially and discharges from air outlet, gas and changing flow direction cause deceleration; This deceleration effort converts kinetic energy to pressure can; When a large amount of gases left blower fan, huge reaction thrust of fan made blower fan obtain the power of reversing sense motion and makes platform obtain a lift and be suspended in aerial.In order to make platform more steady, preferably engine suspension is arranged on the platform below.This platform generally is fit to be applied to hovercar, can be used to replace the chassis of general-utility car, makes motor vehicle suspension aloft.
Shown in figure 11 is second kind of embodiment of centrifugal type air floating platform of the present invention, and centrifugal blower is arranged in the middle of two side bars that are parallel to each other, and driving engine is crisscross arranged in the side bar outside, and the fan shaft of each centrifugal blower is connected with a driving engine.Centrifugal blower can be provided with corresponding driving engine quantity as required, and is shown in figure 11, is provided with 4 centrifugal blowers in the middle of the side bar, and the side bar outside is staggeredly equipped with 4 driving engines.The kind of centrifugal blower also can be selected from three kinds.During work, engine operation, the fan shaft rotation that drives centrifugal blower makes air shaft to sucking centrifugal blower; Gas changes over radially when flowing through centrifugal fan and discharges from air outlet; Gas and changing flow direction cause deceleration, this deceleration effort with kinetic energy convert to pressure can, when a large amount of gases leave blower fan; Huge reaction thrust of fan makes blower fan obtain the power of reversing sense motion and makes platform obtain a lift and be suspended in aerial.This platform purposes is various, can be used for hovercar, replaces the chassis of general-utility car, makes motor vehicle suspension aloft, also the stretcher plate can be set in the above, is used for the pneumatic suspension stretcher.
Shown in figure 12 is the third embodiment of centrifugal type air floating platform of the present invention; Comprise an outer ring and a stay bearing plate; Stay bearing plate is arranged on the circle centre position of outer ring, and driving engine is arranged on the stay bearing plate, and the fan shaft of centrifugal blower one side is connected with engine shaft; The centrifugal blower opposite side is connected with the outer ring, and driving engine and centrifugal blower are symmetrical set in the outer ring.The quantity of centrifugal blower and driving engine can be provided with as required, and in Figure 12, stay bearing plate is foursquare; The centre of foursquare four edges respectively is provided with a driving engine; Each driving engine connects a centrifugal blower, comes to 4 centrifugal blowers, and the outer ring is divided into 4 five equilibriums.The kind of centrifugal blower also can be selected from three kinds.During work, engine operation, the fan shaft rotation that drives centrifugal blower makes air shaft to sucking centrifugal blower; Gas changes over radially when flowing through centrifugal fan and discharges from air outlet; Gas and changing flow direction cause deceleration, this deceleration effort with kinetic energy convert to pressure can, when a large amount of gases leave blower fan; Huge reaction thrust of fan makes blower fan obtain the power of reversing sense motion and makes platform obtain a lift and be suspended in aerial.This platform is suitable for later-model circular aircraft.
Embodiment 4
Shown in figure 13 is the third embodiment of centrifugal type air floating platform of the present invention, comprises the support of a square shape, and 4 centrifugal blowers are separately positioned on four limits of support, and each centrifugal blower is connected with a driving engine respectively.The kind of centrifugal blower also can be selected from three kinds.During work, engine operation, the fan shaft rotation that drives centrifugal blower makes air shaft to sucking centrifugal blower; Gas changes over radially when flowing through centrifugal fan and discharges from air outlet; Gas and changing flow direction cause deceleration, this deceleration effort with kinetic energy convert to pressure can, when a large amount of gases leave blower fan; Huge reaction thrust of fan makes blower fan obtain the power of reversing sense motion and makes platform obtain a lift and be suspended in aerial.
Shown in figure 14; Centrifugal type air floating platform of the present invention can be provided with the engine installation that advances and brake; The engine installation that advances and brake also is made up of centrifugal blower; Be connected with at the rear side of centrifugal type air floating platform parallel or vertical with the centrifugal type air floating platform, the centrifugal blower that air outlet is provided with backward, vertical each side being connected with of centrifugal type air floating platform with the centrifugal type air floating platform; The centrifugal blower that air outlet is provided with forward, the centrifugal fan of above-mentioned centrifugal blower is connected with driving engine through fan shaft.During work, engine operation drives the fan shaft rotation of the centrifugal blower of rear side, and air is sucked centrifugal blower; Air outlet is from behind discharged, and gives thrust of air, and air is also given antagonistic force of platform and platform is advanced; During brake, engine operation drives the fan shaft rotation of the centrifugal blower of the left and right sides, and air is sucked; Discharge from the fwd air outlet, give thrust of air, air gives also that one on platform is counter to be made application force and the platform speed of advance is reduced until stopping.This engine installation that advances and brake can be installed on the various centrifugal type air floating platforms, is used to make platform to advance and brakes.
The above is merely the preferred embodiment of the utility model, not in order to restriction the utility model, any modification of being done within all spirit at the utility model and the principle, is equal to and replaces and improvement etc., all is included within the protection domain of the utility model.
Claims (10)
1. centrifugal type air floating platform; It is characterized in that it comprises at least 2 centrifugal blowers (11); Said centrifugal blower (11) is arranged in the same plane; Said centrifugal blower (11) comprises the columnar casing (6) of both ends open, and casing (6) bottom sets out the air port, and the centrifugal fan (8) that is provided with in the centrifugal blower (11) is connected with driving engine (1) through fan shaft (3).
2. centrifugal type air floating platform as claimed in claim 1; It is characterized in that said air outlet is the strip shape gob identical with drum length along the drum length direction setting of casing (6); Said centrifugal fan (8) is formed the length to diameter ratio＜1:6 of said centrifugal fan (8) by the strip blade that the drum length direction along casing (6) is provided with.
3. centrifugal type air floating platform as claimed in claim 1; It is characterized in that being provided with the fan of calming the anger (5) in the wherein one or both ends of casing (6); The said fan of calming the anger (5) is connected with driving engine (1) through fan shaft (3); And when two ends all are provided with the fan of calming the anger (5), the setting in the opposite direction of the fan blade of the fan of calming the anger.
4. centrifugal type air floating platform as claimed in claim 3 is characterized in that the little tapered slope of imperial palace outside wherein one or both ends are provided with at casing (6), and the said fan of calming the anger (5) is arranged in the tapered slope.
5. centrifugal type air floating platform as claimed in claim 1 is characterized in that being provided with transmission of power dividing plate (10) at casing (6) bosom.
6. centrifugal type air floating platform as claimed in claim 1; It is characterized in that described driving engine (1) both sides are provided with rotating shaft respectively; Said rotating shaft respectively connects a transmission shaft (12); Be symmetrical set master bevel gear (13) on the said transmission shaft (12) respectively, the both sides of each master bevel gear are provided with two centrifugal blowers (11) respectively, the fan shaft (3) of centrifugal blower (11) and the vertical setting of transmission shaft (12); Secondary finishing bevel gear cuter (14) is set, master bevel gear (13) and secondary finishing bevel gear cuter (14) Vertical Meshing setting each other on the fan shaft (3).
7. centrifugal type air floating platform as claimed in claim 1 is characterized in that said centrifugal blower (11) is arranged in the middle of two side bars that are parallel to each other (15), and driving engine (1) is crisscross arranged in side bar (15) outside.
8. centrifugal type air floating platform as claimed in claim 1; It is characterized in that comprising an outer ring (16) and a stay bearing plate (17); Stay bearing plate (17) is arranged on the circle centre position of outer ring (16), and driving engine (1) is arranged on the stay bearing plate (17), and the fan shaft (3) of centrifugal blower (11) one sides is connected with engine shaft; Centrifugal blower (11) opposite side is connected with said outer ring (16), and driving engine (1) is symmetrical set in outer ring (16) with centrifugal blower (11).
9. centrifugal type air floating platform as claimed in claim 1 is characterized in that comprising the support (18) of a square shape, and 4 centrifugal blowers (11) are separately positioned on four limits of support (18).
10. centrifugal type air floating platform as claimed in claim 1; It is characterized in that being connected with parallel or vertical with the centrifugal type air floating platform at the rear side of centrifugal type air floating platform; The centrifugal blower that air outlet is provided with backward (11); Vertical each side being connected with of centrifugal type air floating platform with the centrifugal type air floating platform; The centrifugal fan (8) that is provided with in the centrifugal blower that air outlet is provided with forward (11), above-mentioned centrifugal blower (11) is connected with driving engine through fan shaft (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200797585U CN202481314U (en) | 2012-03-06 | 2012-03-06 | Centrifugal air suspending platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200797585U CN202481314U (en) | 2012-03-06 | 2012-03-06 | Centrifugal air suspending platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202481314U true CN202481314U (en) | 2012-10-10 |
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ID=46955760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200797585U Expired - Fee Related CN202481314U (en) | 2012-03-06 | 2012-03-06 | Centrifugal air suspending platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202481314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556349A (en) * | 2012-03-06 | 2012-07-11 | 陈晓春 | Centrifugal air suspension platform |
| CN104787337A (en) * | 2015-05-08 | 2015-07-22 | 佛山市神风航空科技有限公司 | Thrust generating device for electric roller wing |
| CN106184722A (en) * | 2016-09-20 | 2016-12-07 | 中国建筑材料科学研究总院 | Gas suspension equipment that a kind of second-mission aircraft takes off and system |
-
2012
- 2012-03-06 CN CN2012200797585U patent/CN202481314U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556349A (en) * | 2012-03-06 | 2012-07-11 | 陈晓春 | Centrifugal air suspension platform |
| CN102556349B (en) * | 2012-03-06 | 2014-12-03 | 陈晓春 | Centrifugal air suspension platform |
| CN104787337A (en) * | 2015-05-08 | 2015-07-22 | 佛山市神风航空科技有限公司 | Thrust generating device for electric roller wing |
| CN104787337B (en) * | 2015-05-08 | 2017-01-04 | 佛山市神风航空科技有限公司 | A kind of motorized pulleys wing thrust generating means |
| CN106184722A (en) * | 2016-09-20 | 2016-12-07 | 中国建筑材料科学研究总院 | Gas suspension equipment that a kind of second-mission aircraft takes off and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130306 |