CN205574249U - Outer hanging boats and ships electrical water jetting power advances engine - Google Patents
Outer hanging boats and ships electrical water jetting power advances engine Download PDFInfo
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- CN205574249U CN205574249U CN201620397440.XU CN201620397440U CN205574249U CN 205574249 U CN205574249 U CN 205574249U CN 201620397440 U CN201620397440 U CN 201620397440U CN 205574249 U CN205574249 U CN 205574249U
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- sprinkling machine
- stern pipe
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Abstract
The utility model provides an outer hanging boats and ships electrical water jetting power advances engine. Being equipped with the kuppe at cylindric water spray power engine front end, being equipped with the filter screen at the kuppe rear portion, water pump motor is equipped with at the filter screen rear portion, installs the impulse impeller on water pump motor, is equipped with the sprinkling machine axis of rotation between the rear portion of impulse impeller and sprinkling machine stern pipe, installing the water spray and turning to the motor in the sprinkling machine axis of rotation, installs sprinkling machine stern pipe through the sprinkling machine axis of rotation, is equipped with the water jet at sprinkling machine stern pipe rear portion, is equipped with the suspended axle motor in one side that the propeller was personally experienced sth. Part of the body. The utility model discloses can realize the electronic propulsion boats and ships of water conservancy marchs to can realize the reciprocating, change the travel direction, have simple structure, it is little to consume energy, and positive and negative operation easily mediate controls easy advantage. It is suitable to the marine propulsor use.
Description
Technical field
This utility model provides marine propulsion, specifically external hanging type boats and ships electrical water jetting Powered Propulsion engine.
Background technology
The high speed of a ship or plane of boats and ships is accomplished by powerful electromotor to provide power, but its electromotor is sufficiently bulky, takies hull space the biggest.If reduced by electromotor volume, power also can reduce.In order to solve this difficult problem, so designing external hanging type water spray power engine, the most not only save hull space, it is ensured that ship's speed.
Being to be connected by a bearing running through full ship between traditional engine of boat and ship and quant, the technique of this bearing is higher, also the bulk strength of hull is also had large effect simultaneously.
Summary of the invention
Advancing to realize external hanging type waterpower, this utility model provides external hanging type boats and ships electrical water jetting Powered Propulsion engine.This engine is rotated by electric power impeller, makes current accelerate, is sprayed by spout, produce power, and can 180 ° of rotation, change traffic direction.Solve the technical problem that boats and ships waterpower is electric-only propulsion.
The scheme that this utility model solution technical problem is used is:
In tubular water spray power engine front end equipped with kuppe, at kuppe rear portion equipped with drainage screen, drainage screen rear portion is equipped with pump motor, pump motor is provided with impulse impeller, equipped with water jet rotary shaft between the rear portion of impulse impeller and water jet stern pipe, water jet rotary shaft is provided with water spray steer motor, by water jet rotary shaft, water jet stern pipe is installed, it is provided with water jet at water jet stern pipe rear portion, advances the side of body equipped with suspended axle motor.
Good effect, this utility model is capable of the electronic propelling ship of waterpower and advances, and be capable of front and back rotating, changes travel direction, have simple in construction, consume energy little, and positive and negative operation is easily in harmonious proportion and controls easy advantage.Suitably use as marine propeller.
Accompanying drawing explanation
Fig. 1 is this utility model structure chart.
In figure, 1. kuppe, 2. drainage screen, 3. pump motor, 4. impulse impeller, 5. water spray steer motor, 6. water jet rotary shaft, 7. water jet stern pipe, 8. water jet, 9. suspended axle motor.
Detailed description of the invention
According to the figure, in tubular water spray power engine front end equipped with kuppe 1, at kuppe rear portion equipped with drainage screen 2, drainage screen rear portion is equipped with pump motor 3, pump motor is provided with impulse impeller 4, equipped with water jet rotary shaft 6 between the rear portion of impulse impeller and water jet stern pipe 7, water jet rotary shaft is provided with water spray steer motor 5, by water jet rotary shaft, water jet stern pipe is installed, it is provided with water jet 8 at water jet stern pipe rear portion, advances the side of body equipped with suspended axle motor 9.
Described impulse impeller is axial flow or centrifugal impeller.
Installation of the present utility model and use:
Water spray power engine is hung over rear end or the both sides of hull by suspended axle motor, and suspended axle motor can realize 180 ° of rotations under the wire-control of control room, it is achieved engine overturns, so as to realizing advance or the retrogressing of hull.Control room is connected with water spray steer motor by wire, and controls the deflection angle of water spray steer motor, it is possible to make water jet stern pipe rotate water spray angle in the range of 120 °, it is achieved hull turns to.
Use hose connection between water jet stern pipe and water spray power engine cylinder.
The external hanging type design of this utility model water spray power engine is to hang over outside hull by engine, and this can strengthen hull self-strength, need not sacrifice self displacement.
This utility model water spray guider hard-over outside power engine is 120o, to turn flexibly, engine self can also rotate, and rotational angle is 180o, so make turning more flexible.Also solve reversing problems simultaneously.
Claims (1)
1. external hanging type boats and ships electrical water jetting Powered Propulsion engine, it is characterized in that: in tubular water spray power engine front end equipped with kuppe (1), at kuppe rear portion equipped with drainage screen (2), drainage screen rear portion is equipped with pump motor (3), pump motor is provided with impulse impeller (4), equipped with water jet rotary shaft (6) between the rear portion of impulse impeller and water jet stern pipe (7), water jet rotary shaft is provided with water spray steer motor (5), by water jet rotary shaft, water jet stern pipe is installed, it is provided with water jet (8) at water jet stern pipe rear portion, advancing the side of body equipped with suspended axle motor (9)；
Described impulse impeller is axial flow or centrifugal impeller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397440.XU CN205574249U (en) | 2016-05-05 | 2016-05-05 | Outer hanging boats and ships electrical water jetting power advances engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620397440.XU CN205574249U (en) | 2016-05-05 | 2016-05-05 | Outer hanging boats and ships electrical water jetting power advances engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574249U true CN205574249U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620397440.XU Active CN205574249U (en) | 2016-05-05 | 2016-05-05 | Outer hanging boats and ships electrical water jetting power advances engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205574249U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585939A (en) * | 2017-02-07 | 2017-04-26 | 慕欣雨 | Water absorption engine for ship |
| CN106809361A (en) * | 2017-02-01 | 2017-06-09 | 东南大学 | A kind of submarine of utilization hinge folding hydraulic type hydraulic jet propulsion |
| CN107140165A (en) * | 2017-04-19 | 2017-09-08 | 昆明理工大学 | A kind of new fluid power jet propulsion ship |
| CN107757853A (en) * | 2017-10-24 | 2018-03-06 | 王凯甬 | One kind is without oar propeller |
-
2016
- 2016-05-05 CN CN201620397440.XU patent/CN205574249U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106809361A (en) * | 2017-02-01 | 2017-06-09 | 东南大学 | A kind of submarine of utilization hinge folding hydraulic type hydraulic jet propulsion |
| CN106809361B (en) * | 2017-02-01 | 2019-04-30 | 东南大学 | A kind of submarine using hinge folding hydraulic type hydraulic jet propulsion |
| CN106585939A (en) * | 2017-02-07 | 2017-04-26 | 慕欣雨 | Water absorption engine for ship |
| CN107140165A (en) * | 2017-04-19 | 2017-09-08 | 昆明理工大学 | A kind of new fluid power jet propulsion ship |
| CN107757853A (en) * | 2017-10-24 | 2018-03-06 | 王凯甬 | One kind is without oar propeller |
| CN107757853B (en) * | 2017-10-24 | 2019-01-22 | 王凯甬 | A kind of no paddle propeller |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |