CN201132605Y - Centrifugal pump thrust boat - Google Patents
Centrifugal pump thrust boat Download PDFInfo
- Publication number
- CN201132605Y CN201132605Y CNU2007200983200U CN200720098320U CN201132605Y CN 201132605 Y CN201132605 Y CN 201132605Y CN U2007200983200 U CNU2007200983200 U CN U2007200983200U CN 200720098320 U CN200720098320 U CN 200720098320U CN 201132605 Y CN201132605 Y CN 201132605Y
- Authority
- CN
- China
- Prior art keywords
- centrifugal pump
- ship
- ship body
- hull
- front part
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a centrifugal pump thrust ship comprising a ship body (1), and a propeller (2) at the rear end of the ship body. The centrifugal pump thrust ship is characterized in that centrifugal pumps (3) are arranged at the front end and the lower-middle part at the two sides of the front part of the ship body (1); a waterspout (4) is arranged on the ship body (1) behind the centrifugal pumps (3); the centrifugal pumps at the two sides of the front part are mutually symmetrical. During the traveling process, the centrifugal pumps at the front end and the two sides of the front part of the ship body backwards drain the water which is expelled from the waterspout, thereby not only overcoming the resistance of the water, but also generating the advancing force through the centrifugal pumps, and realizing the stable and rapid traveling.
Description
Affiliated technical field
The utility model belongs to a kind of transport facility, is a kind of ship particularly.
Background technology
In the prior art, power driven vessel mostly mainly comprises the screw propeller of hull and its rear end.Its front end middle and lower part is in water, and can cause very big resistance in the traveling process, influences the gait of march and the safety of ship.
Summary of the invention
The purpose of the utility model is to overcome the above-mentioned deficiency of prior art, and a kind of improved ship is provided, and its resistance is little, and it is steadily quick to advance.
For reaching above-mentioned purpose, the utility model is taked following technical scheme: the utility model includes: the screw propeller of hull and its rear end, it is characterized in that: be provided with centrifugal pump at the front end of hull and the middle and lower part of front part sides, have discharge port on the hull at centrifugal pump rear.
The utility model is taked technique scheme, have following beneficial effect: the utility model is in traveling process, the centrifugal pump of hull front end and front part sides can be with water row rearward, from discharge port, discharge, not only overcome the resistance of water, also produced onward impulse by centrifugal pump, it is steady and quick to advance.
Description of drawings
Below in conjunction with drawings and Examples the utility model is elaborated:
Fig. 1 is the utility model structure diagram.
Mark among the figure: 1-hull, 2-screw propeller, 3-centrifugal pump, 4-discharge port
The specific embodiment
By shown in Figure 1, the utility model includes: the screw propeller 2 of hull 1 and its rear end, be provided with centrifugal pump 3 at the front end of hull 1 and the middle and lower part of front part sides, and have discharge port 4 on the hull 1 at centrifugal pump 3 rears.The centrifugal pump of the utility model front part sides is symmetrical, because fore-body is tapering, so the centrifugal pump opening of front part sides towards side the place ahead, is convenient to the water that produces resistance is arranged rearward.
Claims (2)
1, a kind of centrifugal pump thrust ship, it includes: the screw propeller (2) of hull (1) and its rear end, it is characterized in that: be provided with centrifugal pump (3) at the front end of hull (1) and the middle and lower part of front part sides, have discharge port (4) on the hull (1) at centrifugal pump (3) rear.
2, a kind of centrifugal pump thrust ship according to claim 1, it is characterized in that: the centrifugal pump of front part sides is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200983200U CN201132605Y (en) | 2007-12-04 | 2007-12-04 | Centrifugal pump thrust boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200983200U CN201132605Y (en) | 2007-12-04 | 2007-12-04 | Centrifugal pump thrust boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132605Y true CN201132605Y (en) | 2008-10-15 |
Family
ID=40060879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200983200U Expired - Fee Related CN201132605Y (en) | 2007-12-04 | 2007-12-04 | Centrifugal pump thrust boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132605Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231770A (en) * | 2013-04-01 | 2013-08-07 | 陈俞任 | High-speed ship of absorbing water at front part and spraying water at back part |
| CN103552678A (en) * | 2013-11-18 | 2014-02-05 | 陈广民 | Propeller lateral-rotation propelling method |
-
2007
- 2007-12-04 CN CNU2007200983200U patent/CN201132605Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231770A (en) * | 2013-04-01 | 2013-08-07 | 陈俞任 | High-speed ship of absorbing water at front part and spraying water at back part |
| CN103552678A (en) * | 2013-11-18 | 2014-02-05 | 陈广民 | Propeller lateral-rotation propelling method |
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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: 20081015 Termination date: 20100104 |