CN201313627Y - Propulsion and horizontal steering mechanism for submarine - Google Patents
Propulsion and horizontal steering mechanism for submarine Download PDFInfo
- Publication number
- CN201313627Y CN201313627Y CNU2008201394227U CN200820139422U CN201313627Y CN 201313627 Y CN201313627 Y CN 201313627Y CN U2008201394227 U CNU2008201394227 U CN U2008201394227U CN 200820139422 U CN200820139422 U CN 200820139422U CN 201313627 Y CN201313627 Y CN 201313627Y
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- submarine
- propulsion system
- propeller propulsion
- ship body
- steering hardware
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Abstract
The utility model relates to a propulsion and horizontal steering mechanism for a submarine, which comprises a propeller propulsion system and a submarine body, wherein the propeller propulsion system is driven by a main shaft of a driving device and the submarine body is connected with the propeller propulsion system. A steering mechanism is arranged between the propeller propulsion system and the submarine body, and can keep the propeller propulsion system to rotate horizontally around the axis perpendicular to the longitudinal axis of the main shaft. The propulsion and horizontal steering mechanism for the submarine can ensure good mobility of the submarine, so that not only simplifies the structure of the propulsion and steering mechanism of the submarine and reduces the resistance during submarine advancing, but also ensure quick submarine steering and small steering radius, thus enabling the submarine to quickly avoid obstacles in the navigation channel or rapidly leave the attach radius and the shooting view angle of the enemy when being attached, and enter or exit from the port smoothly without traction. The utility model can be widely used on underwater ship crafts.
Description
Technical field
The utility model relates to a kind of submarine of technical field of ships, particularly a kind of propelling and horizontal steering hardware that is used for submarine.
Background technology
Move boats and ships under water, since emerging as submarine, its basic structure all is to adopt the screw propeller tail-rotor as onward impulse, turn to then fully by tail vane, turn to rudder to finish as flat level, such mode makes Submarine often make the driving system structure of submarine comparatively complicated, and submarine can only can the realization level be turned under forward traveling, turning velocity is slower, Turning radius is bigger, if meet with other boats and ships and obstacle bumps or during by unsafe conditions such as attacks, submarine can not in time be evaded at submarine, thereby cause the accident, even cause personal casualty.Again, above-mentioned submarine needs assistance such as tractor tug to access to the ports smoothly usually, not only need to expend a large amount of human resources, and efficient is very low.
Summary of the invention
The purpose of this utility model is to propose a kind of submarine that makes and has better maneuvering performance, can realize turning to rapidly, and less propelling that is used for submarine and the horizontal steering hardware of divertical motion radius, to overcome deficiency of the prior art.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of propelling and horizontal steering hardware that is used for submarine, comprise by actuating device by shaft drying propeller propulsion system of main frame and the submarine ship body that is attached thereto, it is characterized in that between described propeller propulsion system and the submarine ship body steering hardware being set, this steering hardware can make propeller propulsion system around the axis horizontal rotation vertical with the longitudinal axis of boss rod.
Particularly, described steering hardware comprise the retractable driving device that is fixedly set in submarine ship body end and with the vertically disposed adapter shaft of the longitudinal axis of boss rod, described submarine ship body end is provided with the axis hole that can cooperate with this adapter shaft, propeller propulsion system is connected with retractable driving device, and be connected with submarine ship body end by adapter shaft, the application of force direction of described retractable driving device is parallel with the longitudinal axis of boss rod.
Described steering hardware comprises retractable driving device and the linkage that is fixedly set in submarine ship body end, described propeller propulsion system is connected with retractable driving device, and be connected with submarine ship body end by linkage, the application of force direction of described retractable driving device is parallel with the longitudinal axis of boss rod.
Described retractable driving device is two or more hydraulically extensible oil cylinders, and it is symmetrically distributed in the boss rod both sides, and one end pushing tow connecting bolt oar propulsion system, and the other end is fixedly set in submarine ship body end.
Described boss rod one end is connected with propeller propulsion system by a universal-joint transom, and the other end is connected with actuating device, and described universal-joint transom and adapter shaft are arranged on the same vertical line.
Described boss rod one end is connected with propeller propulsion system by a universal-joint transom, and the other end is connected with actuating device, and described universal-joint transom and linkage are arranged on the same vertical line.
Described universal-joint transom is the universal joint cross transom.
Described propeller propulsion system is two, and it is installed on the front end and the afterbody of submarine ship body respectively.
This is used for the propelling of submarine and horizontal steering hardware and has adopted in submarine ship body end and be installed on the mode that horizontal steering hardware is set between the propeller propulsion system of ship body end, make submarine only advance the angle can the horizontal divertical motion of realization, and need not the cooperation of devices such as tail vane by the level that changes propeller propulsion system.Compared with prior art, not only simplified the structure of submarine propulsion and steering hardware, reduced the drag effect that submarine is done in the process of advancing, simultaneously, since propeller propulsion system than high thrust, also can make submarine can carry out divertical motion under floating state, and action is more fast, Turning radius is littler.
Adopt the submarine of above-mentioned propelling and horizontal steering hardware to carry out the detailed process that level turns to be: make two or more retractable driving device that are arranged between submarine ship body end and the propeller propulsion system, as the hydraulically extensible oil cylinder with drive spindle protracts respectively or after the action of contracting, and then drive propeller propulsion system level deflection to the left or to the right, the thrust that propeller propulsion system is provided submarine is turned to the left or to the right, and then the level that realizes submarine fast turns to, and if submarine adopts aforesaid way to turn under floating state, its Turning radius minimum controllable built in equate with submarine ship height degree or big slightly scope in, and steering angle can be 0～360 ° scope.
For further optimizing the maneuvering performance of submarine, the mode that can adopt ship body front end and afterbody at submarine that propeller propulsion system and horizontal steering hardware are set respectively, by such setting, the actuating device that drives the propeller propulsion system that is positioned at ship body front end and afterbody is kept under the state of ahead operation simultaneously, can make submarine when doing straight-line motion, the propeller propulsion system of its front end and afterbody provides propulsive force simultaneously, make submarine have speed of advance faster, and when one of them propeller propulsion system et out of order, but still normal operation of another propeller propulsion system, do not influence the normal operation of submarine, simultaneously, above-mentioned setting also can make submarine need not assistance such as tractor tug, can access to the ports smoothly.Again, above-mentioned setting also can make the actuating device of submarine propeller propulsion system by driving being positioned at ship body front end and afterbody under floating state move backward respectively running and ahead operation, these propeller propulsion system levels are rotated to the left or to the right, so that providing simultaneously, two propeller propulsion systems make ship body front end and afterbody respectively to the right or to the thrust of left movement, and then realize that submarine turns in the level of 0～360 ° scope, not only speed is fast, and the Turning radius minimum controllable is in the scope that is equal to or slightly greater than ship height degree, in addition, keep reversing running or ahead operation simultaneously if driving is positioned at the actuating device of the propeller propulsion system of ship body front end and afterbody, and these propeller propulsion systems are turned left respectively or turn right, then above-mentioned submarine also can the horizontal transverse motion of realization under the lateral thrust effect that propeller propulsion system provides, thus deviation rapidly.
Compared with prior art, the beneficial effects of the utility model are: this propelling and horizontal steering hardware that is used for submarine can make submarine have maneuvering performance preferably, not only simplified the structure of submarine propulsion and steering hardware, reduced the drag effect that submarine is done in the process of advancing, submarine is turned to rapidly, and the divertical motion radius is less, thereby can make submarine evade obstacle on the navigation channel fast, maybe can make submarine when meeting with unsafe conditions such as attack, can hightail the enemy striking radius and the shooting visual angle, and can make submarine need not the traction can access to the ports smoothly.The utility model can be widely used in the multiple boats and ships that move under water.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and the specific embodiments.
Fig. 1 is a kind of propelling of submarine and structural representation of horizontal steering hardware of being used among the embodiment 1;
Fig. 2 is the diagrammatic sketch of overlooking that is used for the propelling of submarine and horizontal steering hardware among the embodiment 1;
Fig. 3 is one of the running state scheme drawing that is provided with the submarine of the propelling that is used for submarine and horizontal steering hardware among the embodiment 2;
Fig. 4 be provided with among the embodiment 2 propelling that is used for submarine and horizontal steering hardware submarine the running state scheme drawing two;
Fig. 5 be provided with among the embodiment 2 propelling that is used for submarine and horizontal steering hardware submarine the running state scheme drawing three;
The specific embodiment
Embodiment 1 is shown in Fig. 1～2, this is used for the propelling and the horizontal steering hardware of submarine, comprise by the propeller propulsion system 2 of submarine host driven and the boss rod 3 of connection actuating device and propeller propulsion system 2, above-mentioned propeller propulsion system is arranged at the afterbody of submarine ship body 1, and between propeller propulsion system and the submarine ship body a horizontal steering hardware is set, this steering hardware comprises and the vertically disposed two sections adapter shafts 4 of the longitudinal axis of boss rod and two hydraulically extensible oil cylinders 6 that are symmetricly set in the boss rod both sides, 6 ', two sections adapter shafts 4 are on the same vertical line, and be symmetricly set in the both sides up and down of main shaft, the axis hole that the setting of submarine ship body afterbody can cooperate with these adapter shafts, one end of propeller propulsion system also is provided with the axis hole that can hold above-mentioned adapter shaft, propeller propulsion system is connected with submarine ship body end by this adapter shaft, and can rotate in horizontal direction around these adapter shafts, above-mentioned two hydraulically extensible oil cylinders be arranged in parallel with its y direction and boss rod, one end pushing tow propeller propulsion system, the other end is fixedly installed on submarine ship body end, and can protract respectively and after the action of contracting.Above-mentioned boss rod 3 one ends are connected with propeller propulsion system by a universal joint cross coupler 5, and the other end is connected with the submarine main frame, and above-mentioned universal joint cross coupler and above-mentioned adapter shaft are co-located on the same vertical line.Adopt the submarine of above-mentioned propelling and horizontal steering hardware carry out horizontal left-handed turning to detailed process be: make the hydraulically extensible oil cylinder that is positioned at the main shaft right side do the action of protracting, and the action of contracting after the hydraulically extensible oil cylinder that is positioned at the main shaft left side is done, and then drive propeller propulsion system level deflection left, propeller propulsion system is provided make submarine afterbody right-hand turning to thrust, thereby realize fast submarine front end left-handed turning to, and if submarine adopts aforesaid way to turn under floating state, its Turning radius minimum controllable built in equate with submarine ship height degree or big slightly scope in, and steering angle can be in 0～360 ° scope.
Claims (8)
1. a propelling and horizontal steering hardware that is used for submarine, comprise by actuating device by shaft drying propeller propulsion system of main frame and the submarine ship body that is attached thereto, it is characterized in that between described propeller propulsion system and the submarine ship body steering hardware being set, this steering hardware can make propeller propulsion system around the axis horizontal rotation vertical with the longitudinal axis of boss rod.
2. propelling and the horizontal steering hardware that is used for submarine according to claim 1, it is characterized in that described steering hardware comprise the retractable driving device that is fixedly set in submarine ship body end and with the vertically disposed adapter shaft of the longitudinal axis of boss rod, described submarine ship body end is provided with the axis hole that can cooperate with this adapter shaft, propeller propulsion system is connected with retractable driving device, and be connected with submarine ship body end by adapter shaft, the application of force direction of described retractable driving device is parallel with the longitudinal axis of boss rod.
3. propelling and the horizontal steering hardware that is used for submarine according to claim 1, it is characterized in that described steering hardware comprises retractable driving device and the linkage that is fixedly set in submarine ship body end, described propeller propulsion system is connected with retractable driving device, and be connected with submarine ship body end by linkage, the application of force direction of described retractable driving device is parallel with the longitudinal axis of boss rod.
4. according to claim 2 or 3 described propelling and the horizontal steering hardwarees that are used for submarine, it is characterized in that described retractable driving device is two or more hydraulically extensible oil cylinders, it is symmetrically distributed in the boss rod both sides, and one end pushing tow connecting bolt oar propulsion system, the other end is fixedly set in submarine ship body end.
5. propelling and the horizontal steering hardware that is used for submarine according to claim 2, it is characterized in that described boss rod one end is connected with propeller propulsion system by a universal-joint transom, the other end is connected with actuating device, and described universal-joint transom and adapter shaft are arranged on the same vertical line.
6. propelling and the horizontal steering hardware that is used for submarine according to claim 3, it is characterized in that described boss rod one end is connected with propeller propulsion system by a universal-joint transom, the other end is connected with actuating device, and described universal-joint transom and linkage are arranged on the same vertical line.
7. according to claim 2 or 3 described propelling and the horizontal steering hardwarees that are used for submarine, it is characterized in that described universal-joint transom is the universal joint cross transom.
8. according to claim 1 or 2 or 3 described propelling and the horizontal steering hardwarees that are used for submarine, it is characterized in that described propeller propulsion system is two, it is installed on the front end and the afterbody of submarine ship body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201394227U CN201313627Y (en) | 2008-05-21 | 2008-10-30 | Propulsion and horizontal steering mechanism for submarine |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820036346.7 | 2008-05-21 | ||
| CN200820036346 | 2008-05-21 | ||
| CNU2008201394227U CN201313627Y (en) | 2008-05-21 | 2008-10-30 | Propulsion and horizontal steering mechanism for submarine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313627Y true CN201313627Y (en) | 2009-09-23 |
Family
ID=41125417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201394227U Expired - Fee Related CN201313627Y (en) | 2008-05-21 | 2008-10-30 | Propulsion and horizontal steering mechanism for submarine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313627Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320366A (en) * | 2011-07-08 | 2012-01-18 | 南京高精船用设备有限公司 | Telescopic lateral thruster |
| CN106184663A (en) * | 2016-07-20 | 2016-12-07 | 张学衡 | A kind of submarine patrol BFR |
| CN109677575A (en) * | 2019-01-04 | 2019-04-26 | 浙江大学 | It is a kind of with the underwater helicopter that can revolve paddle structure |
| CN116002024A (en) * | 2023-03-03 | 2023-04-25 | 澳门大学 | Underwater vehicle |
-
2008
- 2008-10-30 CN CNU2008201394227U patent/CN201313627Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102320366A (en) * | 2011-07-08 | 2012-01-18 | 南京高精船用设备有限公司 | Telescopic lateral thruster |
| CN102320366B (en) * | 2011-07-08 | 2013-08-14 | 南京高精船用设备有限公司 | Telescopic lateral thruster |
| CN106184663A (en) * | 2016-07-20 | 2016-12-07 | 张学衡 | A kind of submarine patrol BFR |
| CN109677575A (en) * | 2019-01-04 | 2019-04-26 | 浙江大学 | It is a kind of with the underwater helicopter that can revolve paddle structure |
| CN116002024A (en) * | 2023-03-03 | 2023-04-25 | 澳门大学 | Underwater vehicle |
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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: 20090923 Termination date: 20111030 |