CN204895867U - Three unmanned navigation wares of dwelling - Google Patents
Three unmanned navigation wares of dwelling Download PDFInfo
- Publication number
- CN204895867U CN204895867U CN201520566072.2U CN201520566072U CN204895867U CN 204895867 U CN204895867 U CN 204895867U CN 201520566072 U CN201520566072 U CN 201520566072U CN 204895867 U CN204895867 U CN 204895867U
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- CN
- China
- Prior art keywords
- fuselage
- connecting rod
- water
- underwater propeller
- unmanned vehicles
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Abstract
The utility model discloses a three unmanned navigation wares of dwelling, including fuselage, underwater propulsion ware and surface of water support body: the middle part of fuselage is equipped with can receive the wing of opening, and the afterbody is equipped with fin and air screw, the underwater propulsion ware hangs in the fuselage below through the connecting rod, and the afterbody is equipped with screw and rudder under water, the body symmetry sets up in the fuselage below, is connected through bracing piece and fuselage, is equipped with the water tank in the body to is furnished with air guide drainage system. The utility model discloses the unmanned ware that navigates by water when mainly being applicable to the long boat of cavity that the span is longer, lower to the take -off speed requirement, the while quality is light. This type of navigation ware is because matter is light, transmitter power is little, so need longer runway. The utility model discloses an external devices such as underwater propulsion ware make it take off at the surface of water, and are significant.
Description
Technical field
The utility model belongs to field of mechanical technique, be specially a kind of can under water, three the dwelling unmanned vehicles of the water surface and aerial navigation.
Background technology
China not only has vast territory, and also has the ocean area of 3,000,000 square kilometres simultaneously.But meanwhile, the current present situation of China has a lot of islands and reefs to be captured by other country, in order to the trend of China territorial waters and economic sea zone can be understood constantly, be necessary very much to develop a can adapt to different task and the middle long boat of landing on the water time unmanned plane, thus health of ocean can be understood the moment ensure China's maritime rights and interests.At present, unmanned plane during the long boat of hollow mostly can only landing on land because the friction drag on tire and road surface is less, while in order to keep longer boat time, the type of what it was mainly selected is aerodone, engine power is relatively little.Just because of this, existing unmanned plane nearly all cannot landing at sea.
Utility model content
Technical purpose of the present utility model improves on the basis of existing unmanned plane, provides one can landing across the sea, has three of diving function simultaneously concurrently and to dwell unmanned vehicles.So that keep island officers and men or patrol ship crosses territorial waters to me and economic sea zone carries out underwater exploration at any time, water wave is collected, the activities such as aerial reconnaissance.
The technical scheme that the utility model provides is:
A kind of three dwell unmanned vehicles, and it is characterized in that, comprise fuselage, underwater propeller and water surface supporting floating body: the middle part of described fuselage is provided with the wing that can actuate, and afterbody is provided with empennage and air screw, inside is provided with the driving engine driving air screw; Described underwater propeller is hung in below fuselage by connecting rod, and afterbody is provided with underwater propeller and rudder, and inside is provided with the driving engine driving underwater propeller; Described buoyancy aid is symmetricly set on below fuselage, is connected with fuselage by strut bar;
In said structure, the two ends of described connecting rod are connected with fuselage and underwater propeller respectively by hinge, and hinged with the one end of the hydraulic stem controlling its folding and unfolding in the middle part of connecting rod, the other end and the fuselage of described hydraulic stem are hinged; The two ends of described strut bar are connected with fuselage and buoyancy aid respectively by hinge, and hinged with the one end of the hydraulic stem controlling its folding and unfolding in the middle part of strut bar, the other end and the fuselage of this hydraulic stem are hinged; Be provided with water tank in described buoyancy aid, and be furnished with gas-guiding and draining system.
On the basis of the above, further technical scheme also comprises:
Described strut bar is provided with shock absorber, preferably adopts jounce bumper, for cushioning, suppressing the vibration produced between buoyancy aid and hull, improves stability of hull, reduces or avoids vibrating infringement to transom, extends product service life.
Described connecting rod is provided with longitudinal hinge and horizontal hinge, and described longitudinal hinge is arranged on interlinking lever end, makes connecting rod can fuselage swing relatively; Described horizontal hinge is arranged on the position near interlinking lever end, and connecting rod can be swung to fuselage mutually.Meet with the state of sea such as athwart sea, vertical wave in aircraft, and when buoyancy aid is packed up, adopt this mode flexibly connected, propelling unit is swung with ripple, the stability of hull can be kept.
The aerofoil of described wing can be provided with solar panel, described solar panel is connected with the storage battery be arranged in fuselage by circuit, when flying or the power supply that solar power is used as the parts such as fuselage interior control system and driving engine when stagnating on sea, can be accepted, or as stand-by power source.
The utility model three dwells unmanned vehicles when working under water, wing, buoyancy aid is drawn in, and Open valve makes water inlet in buoyancy aid water tank, and after fuselage sinks under the water, the outer underwater propeller put promotes fuselage and advances forward.When aircraft needs from when going to surface navigation under water, underwater propeller is closed, by gas-guiding and draining system by the water section in buoyancy aid water tank or all get rid of, make fuselage floating to the water surface, buoyancy aid is pushed out, and fuselage is raised, start underwater propeller afterwards, aircraft can be driven at surface navigation.In navigation process, after reaching takeoff speed, launched by wing, open the work of driven by engine air screw, fuselage takes off, and underwater propeller is taken out of the water surface or is thrown in water.Behind aircraft heaven, operation hydraulic stem drives buoyancy aid to draw close to fuselage, can draw propelling unit in backward simultaneously.
The utility model is mainly applicable to that the span is longer, unmanned vehicles when takeoff speed being required to lower, that simultaneously quality is light hollow long boat.Such aircraft is little due to light weight, transmitter power, therefore needs comparatively long runway.The utility model, by devices such as external underwater propellers, can take off at the water surface, significant.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of aircraft one embodiment;
Fig. 2 is the forward sight structural representation that aircraft puts down buoyancy aid;
Fig. 3 is the forward sight structural representation that aircraft packs up buoyancy aid;
Fig. 4 is the working state schematic representation that underwater propeller meets with athwart sea;
Fig. 5 is the working state schematic representation that underwater propeller meets with vertical wave;
Fig. 6 is the schematic diagram that aircraft underwater operation overlooks state;
Fig. 7 is the schematic diagram that aircraft water surface standby for takeoff overlooks state;
Fig. 8 is the working state schematic representation of aircraft when reaching takeoff speed;
Fig. 9 is the working state schematic representation after aircraft is taken off after buoyancy aid contraction.
Detailed description of the invention
In order to illustrate the technical solution of the utility model and technical purpose, below in conjunction with drawings and the specific embodiments, the utility model is described further.
One three is as shown in Figures 1 to 9 dwelt unmanned vehicles, comprises the component parts such as fuselage 1, underwater propeller 11 and the buoyancy aid 7 that supports for the water surface.
The middle part of described fuselage 1 is provided with the wing 2 that can actuate, and afterbody is provided with empennage 16 and air screw 5, and inside is provided with control system, bunker 3, storage battery and drives the driving engine 4 of air screw 5.
Described underwater propeller 11 is by connecting rod 15 hanging below fuselage 1, and afterbody is provided with underwater propeller 14 and yaw rudder, and inside is provided with bunker 12 and drives the driving engine 13 of underwater propeller 14.The two ends of described connecting rod 15 are connected with fuselage 1 and underwater propeller 11 respectively by hinge, and hinged with the one end of the hydraulic stem controlling its folding and unfolding in the middle part of connecting rod 15, the other end and the fuselage 1 of described hydraulic stem are hinged, connecting rod can be stretched backward during hydraulic stem work.Connecting rod 15 is provided with longitudinal hinge 9 and horizontal hinge 8, and what be arranged on connecting rod 15 end is longitudinal hinge, can make connecting rod 15 fuselage 1 swing relatively.Described horizontal hinge 8 is arranged on the position near interlinking lever end, and the relative fuselage 1 of connecting rod 15 can be made to swing.
Four water surface supporting floating body 7 are symmetricly set on below fuselage 1, are connected with fuselage 1 respectively by strut bar.The two ends of described strut bar are connected with fuselage 1 and buoyancy aid 7 respectively by hinge, and hinged with the one end of the hydraulic stem 17 controlling its folding and unfolding in the middle part of strut bar, the other end and the fuselage 1 of this hydraulic stem 17 are hinged.Described strut bar being also provided with jounce bumper 6, for suppressing vibration, reducing wave making resistance.
Be equipped with water tank and gas-guiding and draining system 19 in each water surface supporting floating body 7, water tank water inlet 20 is arranged on bottom buoyancy aid 7, and water tank water outlet 18 is arranged on buoyancy aid 7 top.
Workflow:
1) water surface-under water:
Unmanned vehicles is placed the water surface, and hydraulic control bar shrinks, and drives buoyancy aid 7 to shrink and draws close to aircraft.Open the logical bottom valve in buoyancy aid 7, seawater enters buoyancy aid 7 from water inlet 20, until whole aircraft is not in water, closes logical bottom valve.Then start underwater propeller 11, unmanned vehicles is navigated by water under water.
2) under water-water surface:
When needs are at surface navigation, first close underwater propeller 11.Gas-guiding and draining system 19 works, and is discharged by the water in buoyancy aid water tank by discharge port 18, and unmanned vehicles, floating to after the water surface, stretches out four buoyancy aids 7 by hydraulic stem 17, opens underwater propeller 11, can at surface navigation.In navigation process, if reach takeoff speed.Wing can be opened up 2 to open, be packed up by buoyancy aid 7, the weight of such fuselage 1 is by wing-borne.Overall resistance is exactly the resistance of air resistance and underwater propeller 11.
3) water surface-aerial;
When body 1 will take off, wing 2 is in and closes up state, parallel with fuselage 1.Start the driving engine 13 of underwater propeller, drive unmanned vehicles to slide forward, after reaching takeoff speed (example 30 saves), open the air engine 4 on fuselage 1, open wing 2 simultaneously, make wing 2 vertical with fuselage.Owing to now exceeding takeoff speed, therefore after opening wing 2, although resistance increases to some extent, and speed slightly slows down, but bulk velocity still can reach takeoff speed.Due to the effect of lift, aircraft is normally taken off, and takes underwater propeller 11 out of the water surface or is thrown in water.Acted on by hydraulic stem 17 behind aircraft heaven and pack up buoyancy aid 7, make it to draw close with fuselage 1, also can pack up underwater propeller 11 backward simultaneously.
4) land:
Landing with take off just contrary, first operate hydraulic stem 17 put down four water surface supporting floating body 7, then control driving engine 4 slow down, operate hydraulic stem put down underwater propeller 11, drop to the water surface, then by underwater propeller 11 work lead unmanned vehicles to hangar.
Here underwater propeller 11 can adopt transformed 324mm torpedo, and 324mm torpedo F-Zero can reach 70 joints, if just retain the part such as bunker and power system, can make its Mass lost about 1/3rd.When by unmanned vehicles weight configuration being state much the same with 324mm torpedo quality, this improved torpedo is adopted to be to meet the takeoff speed that unmanned plane 30 saves as underwater propeller.The aerofoil of described wing 2 is provided with solar panel, and described solar panel is connected with the storage battery be arranged in fuselage by circuit, is unmanned vehicles charging at any time, when increasing boat.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and the claimed scope of the utility model is defined by appending claims, specification sheets and equivalent thereof.
Claims (5)
1. three to dwell unmanned vehicles, it is characterized in that, comprise fuselage (1), underwater propeller (11) and water surface supporting floating body (7):
The middle part of described fuselage (1) is provided with the wing (2) that can actuate, and afterbody is provided with empennage (16) and air screw (5); Described underwater propeller (11) is hung in fuselage (1) below by connecting rod (15), and afterbody is provided with underwater propeller (14) and rudder, and inside is provided with bunker (12) and drives the driving engine (13) of underwater propeller (14); Described buoyancy aid (7) is symmetricly set on fuselage (1) below, is connected with fuselage (1) by strut bar;
In said structure, the two ends of described connecting rod (15) are connected with fuselage (1) and underwater propeller (11) respectively by hinge, and connecting rod (15) middle part is hinged with the one end of hydraulic stem controlling its folding and unfolding, the other end of described hydraulic stem and fuselage (1) hinged; The two ends of described strut bar are connected with fuselage (1) and buoyancy aid (7) respectively by hinge, and hinged with the one end of the hydraulic stem (17) controlling its folding and unfolding in the middle part of strut bar, the other end and the fuselage (1) of this hydraulic stem (17) are hinged; Described buoyancy aid is provided with water tank in (7), and is furnished with gas-guiding and draining system.
2. according to claim 1 a kind of three to dwell unmanned vehicles, it is characterized in that, described strut bar is provided with shock absorber (6).
3. according to claim 1 a kind of three to dwell unmanned vehicles, it is characterized in that, described connecting rod (15) is provided with longitudinal hinge (9) and horizontal hinge (8).
4. according to claim 3 a kind of three to dwell unmanned vehicles, it is characterized in that, described longitudinal hinge (9) is arranged on connecting rod (15) end, makes connecting rod (15) can fuselage (1) swing relatively; Described horizontal hinge (8) is arranged on the position near interlinking lever end, and connecting rod (15) can be swung by fuselage (1) relatively.
5. the one three according to any one of claim 1-4 is dwelt unmanned vehicles, and it is characterized in that, the aerofoil of described wing (2) is provided with solar panel, and described solar panel is connected with the storage battery be arranged in fuselage (1) by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566072.2U CN204895867U (en) | 2015-07-31 | 2015-07-31 | Three unmanned navigation wares of dwelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566072.2U CN204895867U (en) | 2015-07-31 | 2015-07-31 | Three unmanned navigation wares of dwelling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895867U true CN204895867U (en) | 2015-12-23 |
Family
ID=54918065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566072.2U Withdrawn - After Issue CN204895867U (en) | 2015-07-31 | 2015-07-31 | Three unmanned navigation wares of dwelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059544A (en) * | 2015-07-31 | 2015-11-18 | 江苏海事职业技术学院 | Unmanned triphibian aircraft |
| CN107161342A (en) * | 2017-05-09 | 2017-09-15 | 哈尔滨工程大学 | A kind of new land, water and air three are dwelt helicopter |
| CN114571931A (en) * | 2022-04-24 | 2022-06-03 | 浙江大学 | Amphibious unmanned aerial vehicle |
-
2015
- 2015-07-31 CN CN201520566072.2U patent/CN204895867U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059544A (en) * | 2015-07-31 | 2015-11-18 | 江苏海事职业技术学院 | Unmanned triphibian aircraft |
| CN107161342A (en) * | 2017-05-09 | 2017-09-15 | 哈尔滨工程大学 | A kind of new land, water and air three are dwelt helicopter |
| CN114571931A (en) * | 2022-04-24 | 2022-06-03 | 浙江大学 | Amphibious unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20170517 |