CN208789915U - Submarine stablizes propulsion device - Google Patents
Submarine stablizes propulsion device Download PDFInfo
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- CN208789915U CN208789915U CN201821313592.2U CN201821313592U CN208789915U CN 208789915 U CN208789915 U CN 208789915U CN 201821313592 U CN201821313592 U CN 201821313592U CN 208789915 U CN208789915 U CN 208789915U
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- diversion pipe
- engine space
- stablizes
- submarine
- propulsion device
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Abstract
A kind of stable propulsion device of submarine, is related to submarine navigation device technical field, the solution is to improve underwater navigation stability.The device includes engine space, main thruster, preceding diversion pipe, rear diversion pipe；The engine space is the open tube body in a rear end, preceding diversion pipe, rear diversion pipe are the open tube body in rear and front end, and preceding diversion pipe is located at the front lower place of rear diversion pipe, preceding diversion pipe is fixed on the downside outer wall of engine space, diversion pipe is fixed on the lumen rear portion of engine space afterwards, and the rear end nozzle of preceding diversion pipe is connected to the front end nozzle of rear diversion pipe by a bend pipe；The main thruster be mounted on before in diversion pipe, the jet stream end of main thruster is towards rear.Device provided by the utility model is suitble to the submarine navigation device of river exploration to use.
Description
Technical field
The utility model relates to submarine navigation device technologies, stablize the technology of propulsion device more particularly to a kind of submarine.
Background technique
The water suction of the underwater propeller of existing underwater unmanned submarine is sprayed water all in submarine bottom, not in the center of gravity of submarine
It on line, is upwarped so that will lead to submarine head after propeller starting, will lead to submarine tipping when serious, and underwater propeller sprays
The water flow penetrated all is eddy flow, is rocked so that submarine is also easy to produce when advancing.In addition, due to the rudder of underwater unmanned submarine
All it is laid in outside kayak body, since the sundries such as water plant, rubbish in common river are more, rudder is easy to be snarled by sundries,
So as to cause hull pause, or even damage driving motor.
Utility model content
For above-mentioned defect existing in the prior art, the technical problem to be solved by the utility model is to provide a kind of boats
The high submarine of row stability stablizes propulsion device.
In order to solve the above-mentioned technical problem, a kind of submarine provided by the utility model stablizes propulsion device, and feature exists
In: including engine space, main thruster, preceding diversion pipe, rear diversion pipe；
The engine space is the open tube body in a rear end, and preceding diversion pipe, rear diversion pipe are the open pipe in rear and front end
Body, and preceding diversion pipe is located at the front lower place of rear diversion pipe, and preceding diversion pipe is fixed on the downside outer wall of engine space, rear diversion pipe
It is fixed on the lumen rear portion of engine space, the rear end nozzle of preceding diversion pipe is connected to the front end nozzle of rear diversion pipe by a bend pipe；
The main thruster be mounted on before in diversion pipe, the jet stream end of main thruster is towards rear.
Further, it is fixed with rudder plate in the rear diversion pipe, the rudder plate is the plate being vertically arranged.
Further, the engine space is equipped with a course changing control storehouse, and course changing control storehouse is equipped with each steering in left and right and penetrates
Head piece, is equipped with each steering propeller in left and right in course changing control storehouse, and the jet stream end of left steering propeller is towards left steering jet stream
Mouthful, the jet stream end of right turn propeller is towards right turn jet orifice.
Further, the engine space be equipped with a closed control storehouse, control storehouse in equipped with for control promote mainly into
Device and the forward controller of two steering propellers operation, and the wireless communication module of forward controller is connected, under engine space
The ship being fixed on the outer wall of side as engine space each electric component power supply mounted carries battery；Forward controller is equipped with multiple push away
Inlet signal output port, each propulsion signal output port of forward controller is coupled with main thruster and two steerings promote
The control port of device.
Further, the outer wall of the engine space is equipped with each balance wing plate in left and right.
Further, the rear end nozzle of the engine space is in the cone cell of radial contraction from front to back.
Further, multiple tail plates are symmetrically fixed on the rear portion outer wall of the engine space.
Submarine provided by the utility model stablizes propulsion device, and propeller and battery are mounted on engine space lower part, whole weight
The heart is on the lower side, is conducive to the underwater stabilization of submarine, and uses downside and absorb water, and the propulsion mode of upside jet stream is avoided that latent
Deflection arch portion upwarps, and has the characteristics that navigation stability is high, and rudder plate can dissolve the eddy flow formed when main thruster injection, energy
Guarantee that the jet stream sprayed backward is direct projection state, can be further improved navigation stability；And also give up in traditional aircraft
Rudder, realize direction controlling using two steering propellers being mounted in course changing control storehouse, therefore also avoid passing
The problem of sundries snarls rudder in the water for aircraft of uniting.
Detailed description of the invention
Fig. 1 is that the submarine of the utility model embodiment stablizes the right view after propulsion device local cutting；
Fig. 2 is that the submarine of the utility model embodiment stablizes the right top view after propulsion device local cutting.
Specific embodiment
The embodiments of the present invention are described in further detail below in conjunction with Detailed description of the invention, but the present embodiment and are not had to
In limitation the utility model, all similar structures and its similar variation using the utility model should all be included in the utility model
Protection scope, the pause mark in the utility model indicates the relationship of sum, and the English alphabet in the utility model is case sensitive.
As Figure 1-Figure 2, a kind of stable propulsion device of submarine, feature provided by the utility model embodiment exist
In: including engine space 1, main thruster 5, preceding diversion pipe 2, rear diversion pipe 3；
The engine space 1 is the open tube body in a rear end, and preceding diversion pipe 2, rear diversion pipe 3 are that rear and front end is open
Tube body, and preceding diversion pipe 2 is located at the front lower place of rear diversion pipe 3, and preceding diversion pipe 2 is fixed on the downside outer wall of engine space 1, after
Diversion pipe 3 is fixed on the lumen rear portion of engine space 1, and the rear end nozzle of preceding diversion pipe 2 is connected to rear diversion pipe 3 by a bend pipe 4
Front end nozzle；
The main thruster 5 be mounted on before in diversion pipe 2, the jet stream end of main thruster 5 is towards rear, in rear diversion pipe 3
It is fixed with rudder plate 6, the rudder plate 6 is the plate being vertically arranged；
The engine space 1 is equipped with a course changing control storehouse 11, and course changing control storehouse 11 is equipped with each steering jet orifice in left and right,
It is equipped with each steering propeller 7 in left and right in course changing control storehouse 11, the jet stream end of left steering propeller 7 is towards left steering jet stream
Mouthful, the jet stream end of right turn propeller 7 is towards right turn jet orifice；
The engine space 1 is equipped with a closed control storehouse (not shown), controls in storehouse equipped with featured for controlling
The forward controller (not shown) run into device 5 and two steering propellers 7, and the radio communication mold of connection forward controller
Block (not shown), the ship being fixed on the downside outer wall of engine space 1 as engine space each electric component power supply mounted carry
Battery 8；Forward controller is equipped with multiple propulsion signal output ports, and each propulsion signal output port of forward controller is distinguished
It is connected to the control port of main thruster and two steering propellers.
In the utility model embodiment, the outer wall of the engine space 1 is equipped with each balance wing plate 9 in left and right, and two flat
Weighing apparatus wing plate increases engine space traveling when can advance under water is stablized.
In the utility model embodiment, the rear end nozzle of the engine space 1 passes through in the cone cell of radial contraction from front to back
The cone structure can increase the flow velocity of jet stream, thus increase the propulsive force of submarine, it is symmetrically solid on the rear portion outer wall of engine space 1
Surely there are multiple tail plates 10, to increase tail portion stability.
In the utility model embodiment, the forward controller is the prior art, specifically using single-chip microcontroller, promotes control
Device processed and propeller, wireless communication module connection type be also the prior art, wireless communication module can using GPRS module,
Wifi module etc..
The utility model embodiment is suitble to the submarine navigation device of river exploration to use, and can use wireless telecom equipment and control
Wireless communication module in storehouse processed is communicated, and the long-range control instruction that sends is to forward controller, and forward controller is according still further to connecing
The operation of the instruction control main thruster and two steering propellers that receive, realizes the control to travel speed, direction of travel；
When advance, main thruster is after the front end nozzle of preceding diversion pipe sucking river water to rear injection water, the water flow of injection
The rear diversion pipe for entering back upper place by bend pipe, being dissolved eddy flow by rudder plate is that direct projection state, formation propulsive thrust push latent backward
Ship navigates by water forward；
When retrogressing, river water enters from the rear end nozzle of rear diversion pipe, and after entering by bend pipe the preceding diversion pipe of front lower place
It is sucked by main thruster, then spouting forward by main thruster, forms thrust and submarine is pushed to fall back；
Control left steering propeller injection water can drive submarine to turn to the right, and control right turn propeller injection water can
Submarine is driven to turn to the left.
Claims (7)
1. a kind of submarine stablizes propulsion device, it is characterised in that: including engine space, main thruster, preceding diversion pipe, rear diversion pipe；
The engine space is the open tube body in a rear end, and preceding diversion pipe, rear diversion pipe are the open tube body in rear and front end, and
And preceding diversion pipe is located at the front lower place of rear diversion pipe, preceding diversion pipe is fixed on the downside outer wall of engine space, and rear diversion pipe is fixed
At the lumen rear portion of engine space, the rear end nozzle of preceding diversion pipe is connected to the front end nozzle of rear diversion pipe by a bend pipe；
The main thruster be mounted on before in diversion pipe, the jet stream end of main thruster is towards rear.
2. submarine according to claim 1 stablizes propulsion device, it is characterised in that: be fixed with rudder in diversion pipe after described
Plate, the rudder plate are the plates being vertically arranged.
3. submarine according to claim 1 stablizes propulsion device, it is characterised in that: the engine space is equipped with one and turns to control
Storehouse processed, course changing control storehouse are equipped with each steering jet orifice in left and right, are equipped with each steering propeller in left and right in course changing control storehouse,
The jet stream end of left steering propeller is towards left steering jet orifice, and the jet stream end of right turn propeller is towards right turn jet orifice.
4. submarine according to claim 3 stablizes propulsion device, it is characterised in that: the engine space is equipped with a closing
Control storehouse, control storehouse in be equipped with for control main thruster and two steering propellers operation forward controller, and connect
The wireless communication module of forward controller is fixed with as engine space each electric component mounted on the downside outer wall of engine space
The ship of power supply carries battery；Forward controller is equipped with multiple propulsion signal output ports, and each propulsion signal of forward controller is defeated
Exit port is coupled with the control port of main thruster and two steering propellers.
5. submarine according to claim 1 stablizes propulsion device, it is characterised in that: the outer wall of the engine space is equipped with a left side
Right each balance wing plate.
6. submarine according to claim 1 stablizes propulsion device, it is characterised in that: the rear end nozzle of the engine space be in by
The cone cell of radial contraction front to back.
7. submarine according to claim 1 stablizes propulsion device, it is characterised in that: right on the rear portion outer wall of the engine space
What is claimed is fixed with multiple tail plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313592.2U CN208789915U (en) | 2018-08-15 | 2018-08-15 | Submarine stablizes propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821313592.2U CN208789915U (en) | 2018-08-15 | 2018-08-15 | Submarine stablizes propulsion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789915U true CN208789915U (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821313592.2U Active CN208789915U (en) | 2018-08-15 | 2018-08-15 | Submarine stablizes propulsion device |
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| Country | Link |
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| CN (1) | CN208789915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791780A (en) * | 2018-08-15 | 2018-11-13 | 上海磐波智能科技有限公司 | Submarine stablizes propulsion device |
-
2018
- 2018-08-15 CN CN201821313592.2U patent/CN208789915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108791780A (en) * | 2018-08-15 | 2018-11-13 | 上海磐波智能科技有限公司 | Submarine stablizes propulsion device |
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