CN202557780U - Buoyancy carried drive device - Google Patents
Buoyancy carried drive device Download PDFInfo
- Publication number
- CN202557780U CN202557780U CN2012201125829U CN201220112582U CN202557780U CN 202557780 U CN202557780 U CN 202557780U CN 2012201125829 U CN2012201125829 U CN 2012201125829U CN 201220112582 U CN201220112582 U CN 201220112582U CN 202557780 U CN202557780 U CN 202557780U
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- CN
- China
- Prior art keywords
- hollow tubular
- hollow pipe
- buoyancy
- carrier
- propeller
- 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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Abstract
A buoyancy carried drive device comprises a propeller, a power machine and a hollow pipe. The power machine is connected with the propeller in a power mode, the hollow pipe penetrates through the front and back ends of a carrier, the propeller is installed inside the hollow pipe, the front end of the hollow pipe is provided with a front opening, the back end of the hollow pipe is provided with a back opening, a plurality of side inlets are arranged on the periphery of the front portion of the hollow pipe, a plurality of side outlets are arranged on the periphery of the back portion of the hollow pipe, and corresponding side sealing doors for plugging or opening the plurality of side inlets and side outlets are arranged on the hollow pipe. According to the drive device, water feeding and discharging portions penetrate through the carrier, the resistance of the ends of the carrier in a sailing process is reduced, the power consumption is low, and the operating speed is high; actions of cross movement, rotation, reverse sailing, submergence or floating can be achieved conveniently, and the drive device is high in flexibility; the propeller is protected by a safety protective net and therefore is prevented from being wound by fishing nets, ropes and the like, and the sailing is safe; and the operability of bidirectional sailing is high.
Description
Technical field
The utility model relates to a kind of buoyancy delivery actuating device, and the navigation that is used for water boats and ships, ship warship drives.
Background technology
Present various boats and ships, ship warship are to use all that afterbody is pusher to be driven, and have following defective: (1) in the process of moving, the resistance of end is big, has caused the loss and the waste of propelling thrust, route speed is slow; (2) need horizontally rotate on the spot in underway that 360 degree are turned the navigation direction, changed navigation route, the function when stopping to navigate by water is all dumb reliable, occur easily crashing, shipwreck, shipwreck accident; When (3) weight of various submarines equals buoyancy, do not possess the direct on the spot function of 360 degree come-up dives, rotation navigation direction, left and right sides translation from all directions; (4) time of needing of submarine diving or rise long, target is big; (5) outside screw propeller is exposed to, do not have the safety protective net protection, the as easy as rolling off a log winding by fishing net or rope etc. influences cruising; (6) unidirectional type screw propeller can not two way.
Summary of the invention
The purpose of the utility model provides a kind of buoyancy and delivers actuating device, solves the defective that consumption of power is big, change navigation direction is dumb, screw propeller is twined by foreign matter easily of existing ship, the existence of ship warship navigation actuating device.
The purpose of the utility model realizes as follows: this buoyancy delivery actuating device; Comprise screw propeller and with screw propeller power bonded assembly engine; The hollow tubular of a break-through carrier rear and front end is arranged, screw propeller is housed in the hollow tubular, the front end of hollow tubular has open front; There is after-opening the rear end of hollow tubular; The anterior side face of hollow tubular has the plurality of side import, and the rear portion side face of hollow tubular has plurality of side row mouth, and the side seal door that shutoff or unlatching are executed in corresponding each side-entrance and side row cause for gossip is set on hollow tubular.Carrier can be aircraft carrier, battleship, boats and ships, submarine etc.
The anterior left and right sides of hollow tubular has side-entrance, and the left and right sides, rear portion of hollow tubular has side row mouth.
The anterior left and right sides of hollow tubular above-below direction has side-entrance, and the left and right sides, the rear portion above-below direction of hollow tubular has side row mouth.The hollow tubular above-below direction increases side row mouth, is convenient to carrier realization dive actions such as submarine.
2 screw propellers are housed in the hollow tubular, and a screw propeller is in order to drive forwards, and another is to rear drive; Perhaps 2 screw propellers rotate in the same way, realize that twin-stage drives, and increases power.Also can only adopt a screw propeller, through the rotating of this screw propeller, the driving of the direction that realizes moving forward and backward.
The rear and front end of hollow tubular and side-entrance, a side row mouthful external device (ED) have grille guard, prevent that foreign matter from entering in the hollow tubular.
During use, drive down at screw propeller, the hollow tubular open front is intake, and the after-opening water outlet can realize the forward motion of carrier; The screw propeller contrarotation, the water inlet of hollow tubular after-opening, open front water outlet, carrier setback; The side seal door of the side-entrance of hollow tubular homonymy and side row mouth is opened; The side seal door of side-entrance and side row mouth is shutoff open front and after-opening respectively; Current advance, go out from side row mouth from side-entrance, perhaps advance, go out from side-entrance from side row mouth, realize the original place spinning movement of carrier; The side seal door of the side-entrance of hollow tubular opposite side and side row mouth is opened, and can realize the translation motion of carrier; When carrier was submarine, because submarine needs dive, the hollow tubular above-below direction increased side row mouthful, advanced except having, retreated, the actions such as translation, rotation, can realize the purpose of quick dive and come-up.
In addition; The utility model also can not be provided with side-entrance and side row mouth; Only keep open front and after-opening; But open front and after-opening part and hollow tubular main body adopt the connection mode of universal hinging, through the relative hollow tubular swing of open front certain angle with after-opening, and equally can carrier realization translation, the purpose of rotation, dive, come-up.
The utility model advances water discharging part from the carrier punching and mistake has reduced the carrier resistance of end in the process of moving, and consumption of power is few, and running velocity is fast; Can realize the action of translation, rotation, backward going and dive or come-up easily, alerting ability is strong; Screw propeller has the safety protective net protection, avoids by windings such as fishing net or ropes, and it is safer to go; Two way workable.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
With reference to Fig. 1, the hollow tubular 6 of break-through carrier 7 rear and front ends is arranged, 2 screw propellers 5 are housed in the hollow tubular 6; At hollow tubular 6 external device (ED) engines 11; Engine 11 is connected with screw propeller 5 power through driving device, and the front end of hollow tubular 6 has open front 2, and there is after-opening 10 rear end of hollow tubular 6; The hollow tubular 6 anterior left and right sides have side-entrance 3, and the left and right sides, rear portion of hollow tubular 6 has side row mouth 9; Perhaps hollow tubular 6 anterior left and right sides above-below directions have side-entrance 3, and the left and right sides, the rear portion above-below direction of hollow tubular 6 has the dive and come-up needs of side row mouth 9 to adapt to submarine; Corresponding each side-entrance 3 of device is arranged the side seal door 4 that mouth 9 is implemented shutoff or unlatching with side in hollow tubular 6; The outer end of side seal door 4 is fixed in the rotating shaft; Rotating shaft is the connecting lever axle; The connecting lever end of rotating shaft is hinged at hollow tubular 6 exterior oil cylinder 8 piston rods with device; Rotate the swing that realizes side seal door 4 through oil cylinder 8 promotion rotating shafts and arrange mouth 9 with shutoff or open side import 3 with side, the power that side seal door 4 is opened or closed also can adopt cylinder, electric pushrod, electrical motor etc., and the rear and front end of hollow tubular 6 and side-entrance 3, side row mouthful 9 external device (ED)s have grille guard 1.
Claims (5)
1. a buoyancy delivers actuating device; Comprise screw propeller and with screw propeller power bonded assembly engine; It is characterized in that: the hollow tubular (6) of a break-through carrier (7) rear and front end is arranged, screw propeller (5) is housed in the hollow tubular (6), the front end of hollow tubular (6) has open front (2); There is after-opening (10) rear end of hollow tubular (6); The anterior side face of hollow tubular (6) has plurality of side import (3), and the rear portion side face of hollow tubular (6) has plurality of side row mouthful (9), and the side seal door (4) that corresponding each side-entrance (3) and side row mouthful (9) implement shutoff or unlatching is set on hollow tubular (6).
2. buoyancy delivery actuating device according to claim 1, it is characterized in that: the anterior left and right sides of hollow tubular (6) has side-entrance (3), and the left and right sides, rear portion of hollow tubular (6) has side row mouthful (9).
3. buoyancy delivery actuating device according to claim 1, it is characterized in that: the anterior left and right sides of hollow tubular (6) above-below direction has side-entrance (3), and the left and right sides, the rear portion above-below direction of hollow tubular (6) has side row mouthful (9).
4. buoyancy delivery actuating device according to claim 1 is characterized in that: 2 screw propellers (5) are housed in the hollow tubular (6).
5. buoyancy delivery actuating device according to claim 1 is characterized in that: the rear and front end of hollow tubular (6) and side-entrance (3), side row mouthful (a 9) external device (ED) have grille guard (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201125829U CN202557780U (en) | 2012-03-23 | 2012-03-23 | Buoyancy carried drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201125829U CN202557780U (en) | 2012-03-23 | 2012-03-23 | Buoyancy carried drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202557780U true CN202557780U (en) | 2012-11-28 |
Family
ID=47207469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201125829U Expired - Fee Related CN202557780U (en) | 2012-03-23 | 2012-03-23 | Buoyancy carried drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202557780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523156A (en) * | 2013-11-01 | 2014-01-22 | 朱晓义 | High-speed energy-saving submarine |
| CN108357655A (en) * | 2018-01-08 | 2018-08-03 | 合肥凯石投资咨询有限公司 | A kind of underwater propeller can be used as submersible water tank |
-
2012
- 2012-03-23 CN CN2012201125829U patent/CN202557780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523156A (en) * | 2013-11-01 | 2014-01-22 | 朱晓义 | High-speed energy-saving submarine |
| CN108357655A (en) * | 2018-01-08 | 2018-08-03 | 合肥凯石投资咨询有限公司 | A kind of underwater propeller can be used as submersible water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20150323 |
|
| EXPY | Termination of patent right or utility model |