CN206502001U - A kind of minisub power set - Google Patents
A kind of minisub power set Download PDFInfo
- Publication number
- CN206502001U CN206502001U CN201621426846.2U CN201621426846U CN206502001U CN 206502001 U CN206502001 U CN 206502001U CN 201621426846 U CN201621426846 U CN 201621426846U CN 206502001 U CN206502001 U CN 206502001U
- Authority
- CN
- China
- Prior art keywords
- guide shell
- propeller
- connecting rod
- motor
- axis
- 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 kind of minisub power set, including motor and the propeller that is connected with motor output shaft；Guide shell is cased with outside propeller, guide shell is in the cylindrical structural of both ends open, and the axis of guide shell is overlapped with the axis of propeller；The connecting rod being distributed between motor and guide shell inwall provided with some even circumferentials, one end of connecting rod and the inwall of guide shell are connected, and the other end points to the center of guide shell and is connected with the housing of motor；The section of connecting rod is in water-drop-shaped, and connecting rod is in circular arc close to the one side of propeller, and the one side away from propeller is in pinnacle；The symmetrical both sides of outer wall of guide shell are provided with mounting ear, and mounting ear is provided with some mounting holes, and the axis of mounting hole is vertical with the axis of guide shell.Increase guide shell outside propeller, the guide shell can protect propeller；Guide shell has the effect of water conservancy diversion, under the water environment of external complex, and propeller can also obtain metastable power output.
Description
Technical field
The utility model is related to submarine, especially a kind of minisub power set.
Background technology
The power set of existing submarine are typically integrated in hull, and the motor of power set is arranged on the tail of hull
Portion, the output shaft of motor stretches out and is connected with propeller.This kind of power set do not allow it is quick detachable, dismounting maintenance it is cumbersome；Separately
Outside, do not protected or counterflow unit outside propeller, propeller is easily destroyed, and in the environment of flow instability, spiral shell
The power output for revolving oar is unstable.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of minisub power set, easily dismounting, can
Propeller is protected, and the output of propeller is more stable.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of minisub power set, including
Motor and the propeller being connected with motor output shaft；Guide shell is cased with outside the propeller, the guide shell is opened in two ends
The cylindrical structural of mouth, the axis of the guide shell is overlapped with the axis of propeller；Between motor and the guide shell inwall
The connecting rod being distributed provided with some even circumferentials, one end of connecting rod and the inwall of guide shell are connected, and the other end points to guide shell
Center and be connected with the housing of motor；The section of the connecting rod is in water-drop-shaped, one side of the connecting rod close to propeller
In circular arc, the one side away from propeller is in pinnacle；The symmetrical both sides of outer wall of the guide shell are provided with mounting ear, the installation
Ear is provided with some mounting holes, and the axis of the mounting hole is vertical with the axis of guide shell.The utility model increases outside propeller
Plus guide shell, the guide shell can protect propeller；In addition, guide shell has the effect of water conservancy diversion, in the current ring of external complex
Under border, propeller can also obtain metastable power output；The section of connecting rod for supporting guide shell is in water-drop-shaped, whole
When individual power set are moved under water, connecting rod is smaller to the resistance of water；Guide shell turns into one by connecting rod and motor connection
Body, water conservancy diversion drum outer wall is provided with mounting ear, can be with the whole power set of Fast Installation by mounting ear.
As an improvement, the outer wall of the guide shell is raised provided with some reinforcements along guide shell circumferencial direction, for strengthening
The structural strength of guide shell.
The beneficial effect that the utility model is brought compared with prior art is：
1st, the utility model increases guide shell outside propeller, and the guide shell can protect propeller；
2nd, guide shell has the effect of water conservancy diversion, under the water environment of external complex, and propeller can also be obtained to be stablized relatively
Power output；
3rd, the section of the connecting rod for supporting guide shell is in water-drop-shaped, when whole power set are moved under water, connection
Bar is smaller to the resistance of water；
4th, guide shell is integrally formed by connecting rod and motor connection, and water conservancy diversion drum outer wall is provided with mounting ear, passes through mounting ear
Can be with the whole power set of Fast Installation.
Brief description of the drawings
Fig. 1 is power set front view.
Fig. 2 is power set stereogram.
Fig. 3 is connecting rod schematic cross-section.
Embodiment
With reference to Figure of description, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of minisub power set, including motor 5 and be connected with the output shaft of motor 5
Propeller 3.Guide shell 1 is cased with outside the propeller 3, the guide shell 1 is in the cylindrical structural of both ends open, the guide shell
1 axis is overlapped with the axis of propeller 3, and the internal diameter of guide shell 1 is slightly larger than the diameter of propeller 3；Guide shell 1 has water conservancy diversion
Effect, under the water environment of external complex, propeller 3 can also obtain metastable power output.The motor 5 is with leading
The connecting rod 2 being distributed between the inwall of flow cartridge 1 provided with some even circumferentials, quantity and the blade of propeller 3 of the present embodiment connecting rod 2
Quantity it is identical；One end of connecting rod 2 is connected with the inwall of guide shell 1, and the other end points to the center of guide shell 1 and and motor
5 housing connection；As shown in figure 3, the section of the connecting rod 2 is in water-drop-shaped, one side 21 of the connecting rod 2 close to propeller 3
In circular arc, the one side 22 away from propeller 3 is in pinnacle, and when the whole power set is moved under water, connecting rod 2 is to water
Resistance is smaller.The symmetrical both sides of outer wall of the guide shell 1 are provided with mounting ear 4, and the mounting ear 4 is provided with some mounting holes 7, institute
The axis for stating mounting hole 7 is vertical with the axis of guide shell 1；Power set accumbency can be installed or pacified vertically by mounting ear 4
Dress；Guide shell 1 is integrally formed by connecting rod 2 and motor connection, and the outer wall of guide shell 1 is provided with mounting ear 4, can by mounting ear 4
With the whole power set of Fast Installation.The outer wall of the guide shell 1 is provided with some reinforcement projections 6 along the circumferencial direction of guide shell 1,
Structural strength for strengthening guide shell 1.
Claims (2)
1. a kind of minisub power set, including motor and the propeller that is connected with motor output shaft；Its feature exists
In：Be cased with guide shell outside the propeller, the guide shell is in the cylindrical structural of both ends open, the axis of the guide shell with
The axis of propeller is overlapped；The connecting rod being distributed between motor and the guide shell inwall provided with some even circumferentials, connection
One end of bar and the inwall of guide shell are connected, and the other end points to the center of guide shell and is connected with the housing of motor；The company
The section of extension bar is in water-drop-shaped, and connecting rod is in circular arc close to the one side of propeller, and the one side away from propeller is in pinnacle；
The symmetrical both sides of outer wall of the guide shell are provided with mounting ear, and the mounting ear is provided with some mounting holes, the axle of the mounting hole
Line is vertical with the axis of guide shell.
2. a kind of minisub power set according to claim 1, it is characterised in that：The outer wall of the guide shell is set
There are some reinforcements along guide shell circumferencial direction raised.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426846.2U CN206502001U (en) | 2016-12-23 | 2016-12-23 | A kind of minisub power set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621426846.2U CN206502001U (en) | 2016-12-23 | 2016-12-23 | A kind of minisub power set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206502001U true CN206502001U (en) | 2017-09-19 |
Family
ID=59842709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621426846.2U Expired - Fee Related CN206502001U (en) | 2016-12-23 | 2016-12-23 | A kind of minisub power set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206502001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678138A (en) * | 2020-09-17 | 2021-04-20 | 浙江华船海工科技有限公司 | Tandem motor pump jet propeller |
-
2016
- 2016-12-23 CN CN201621426846.2U patent/CN206502001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112678138A (en) * | 2020-09-17 | 2021-04-20 | 浙江华船海工科技有限公司 | Tandem motor pump jet propeller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |