CN102336262A - Stud screw impeller propelling device matched with sailing power accelerating device - Google Patents
Stud screw impeller propelling device matched with sailing power accelerating device Download PDFInfo
- Publication number
- CN102336262A CN102336262A CN2010105274902A CN201010527490A CN102336262A CN 102336262 A CN102336262 A CN 102336262A CN 2010105274902 A CN2010105274902 A CN 2010105274902A CN 201010527490 A CN201010527490 A CN 201010527490A CN 102336262 A CN102336262 A CN 102336262A
- Authority
- CN
- China
- Prior art keywords
- spiral impeller
- double
- screw bolt
- ship
- impeller
- 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.)
- Pending
Links
Images
Landscapes
- Toys (AREA)
Abstract
The invention discloses a stud screw impeller propelling device matched with a sailing power accelerating device for a ship. The stud screw impeller propelling device comprises a stud screw impeller, a fixed stud screw impeller guide wheel, a water pipe and a power machine. The stud screw impeller propelling device is characterized in that: the impeller is in a stud screw form, the tail section of the stud screw impeller is provided with a water outlet and an accelerating water flow paddle, and the stud screw impeller is placed in the water pipe and arranged in a ship body in a range of 1 to 2 stations of the tail of the ship. The propelling device for the ship overcomes the defect that the ship is easily wound by sundries such as an underwater fishing net or aquatic weed and the like, and improves the sailing velocity of the ship; and the stud screw impeller propelling device has simple structure and remarkable comprehensive effect, is favorable for reformation of an old ship, and is suitable to be used as a propelling device or an auxiliary boosting device and a steering boosting device of a water ship, a naval vessel and a model airplane.
Description
Technical field:
The invention belongs to the shipbuilding technical field, relate to a kind of marine propulsion.
Background technology:
Traditional ship power propeller is installed in stern and exposes outside hull, and thrust power is distributed state, causes under power, and ship's navigation is slow, and easily by foreign material such as fishing net or pasture and water winding under water, causes the navigating power fault.
Summary of the invention:
The object of the invention: be in order to overcome above-mentioned drawback; Design that a kind of to specialize in boats and ships matching used as the navigating power speed enhancing apparatus; Both the ship power propeller arrangement can be protected, and the navigating power speed-raising double-screw bolt spiral impeller propelling unit of boats and ships scanning frequency can be improved again.
The present invention is achieved in that
Apparatus of the present invention include double-screw bolt spiral impeller, fixedly spiral impeller guide wheel, water pipe and engine.It is characterized in that: the impeller of this device is the double-screw bolt spiral; On double-screw bolt spiral impeller tail end cross section, be designed with water outlet and quicken the current paddle; There is transmission shaft at double-screw bolt spiral impeller two ends; Front axle is connected with engine, and rear axle is fixed in the bearing of spiral impeller guide wheel central authorities, and the double-screw bolt spiral impeller is built in the water pipe; Fixedly the spiral impeller guide wheel is fixed on the water pipe water outlet and docks with the High Pressure Drain pipeline of navigating power speed enhancing apparatus.
On the above-described fixedly spiral impeller guide wheel stator is arranged, guide wheel central authorities are built-in with and are connected fixing bearing with double-screw bolt spiral impeller rear axle.
Above-described water pipe is equipped with filtering net at water inlet, installs and fixes the spiral impeller guide wheel and docks with the High Pressure Drain pipeline of navigating power speed enhancing apparatus at water outlet.
Above-described apparatus of the present invention are installed in the cabin of boats and ships afterbody 1-2 station scope and can be used as propelling unit; Be retrofitted in the cabin, cabin bottom and can be used as the speed-raising boost installation; Be retrofitted in to can be used as in the cabin of bow left and right sides ship side and turn to boost installation, strengthen maneuvering performance; Be retrofitted in and can be used as the boost installation that dives in a hurry with emergency ascent in submarine bow foredeck and the hold.
Advantage of the present invention and good effect:
1, the present invention is the navigating power propelling unit that is applicable to water craft, naval vessels and model plane; Be installed in navigating power speed-raising double-screw bolt spiral impeller propelling unit in the boats and ships body, make its effect that has obtained protection, overcome the drawback of easy quilt foreign material such as fishing net or pasture and water winding under water.
2, use double-screw bolt spiral impeller high speed revolution with current extruding backward in water pipe; And through the acceleration of the paddle secondary on double-screw bolt spiral impeller tail end cross section generation High-Pressure Water; Pass through the speed of the throttling governing valve regulation current of navigating power speed enhancing apparatus again; Assemble high-strength current with this and produce huge thrust, thereby improve the speed of ship's navigation; For the ultra-large type naval vessel, for example: aircraft carrier, can set up several groups of apparatus of the present invention simultaneously and be retrofitted in conduct speed-raising boost installation in the cabin, cabin bottom, the act that pushes away forward and make progress, the floating line that reduces the naval vessel arrives and reduces the effect that resistance is assisted speed-raising.
3, this apparatus structure is simple, comprehensive effectiveness is remarkable, and helps the obsolete vessel renewal and reform.
Description of drawings:
Fig. 1: schematic side view of the present invention.
Fig. 1 sign: 1, double-screw bolt spiral impeller; 2, the double-screw bolt spiral impeller quickens the current paddle; 3, water pipe; 4, fixed bolt spiral impeller guide wheel; 5, fixed bolt spiral impeller guide wheel bearing; 6, fixed bolt spiral impeller guide wheel stator; 7, double-screw bolt spiral impeller rear axle; 8, water pipe water inlet; 9, filtering net; 10, engine; 11, double-screw bolt spiral impeller front axle.
Fig. 2: scheme drawing is looked on a left side of the present invention.
Fig. 2 sign: 2, the double-screw bolt spiral impeller quickens the current paddle; 7, double-screw bolt spiral impeller rear axle; 12, double-screw bolt spiral impeller water outlet.
Fig. 3: the present invention and the supporting scheme of installation of navigating power speed enhancing apparatus.
Fig. 3 sign: 10, engine; 13, navigating power speed-raising double-screw bolt spiral impeller propelling unit; 14, navigating power speed enhancing apparatus High Pressure Drain pipeline; 15, navigating power speed enhancing apparatus throttling governing valve.
Fig. 4: the boost installation scheme drawing is repacked in the present invention into.Fig. 4 sign: 16, speed-raising boost installation; 17, turn to boost installation.
Fig. 5: the present invention is retrofitted in submarine bow foredeck and the interior conduct of hold is dived in a hurry and the boost installation scheme drawing of emergency ascent.Fig. 5 identifies: boost installation 18, dives in a hurry; 19, emergency ascent boost installation.
The specific embodiment:
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Embodiment 1:
Shown in the structure of Fig. 3, Fig. 1 and Fig. 2: invention of a ship conversion one playscript with stage directions and the supporting scheme of installation of navigating power speed enhancing apparatus include; Navigating power speed-raising double-screw bolt spiral impeller propelling unit 13, navigating power speed enhancing apparatus High Pressure Drain pipeline 14, navigating power speed enhancing apparatus throttling governing valve 15, engine 10 are formed.
Impeller 1 of the present invention is the double-screw bolt spiral, on the cross section of double-screw bolt spiral impeller 1 tail end, also is designed with water outlet 12 and quickens current paddle 2, and double-screw bolt spiral impeller 1 is built in the water pipe 3, and the water inlet 8 of water pipe 3 is provided with filtering net 9; There are transmission shaft 11 and 7 in double-screw bolt spiral impeller 1 two ends, and front axle 11 is connected with engine 10, and rear axle 7 is fixed in the bearing 5 of spiral impeller guide wheel 4 central authorities; Fixedly spiral impeller guide wheel 4 is fixed on water pipe 3 water outlets and docks with the High Pressure Drain pipeline 14 of navigating power speed enhancing apparatus.
Use double-screw bolt spiral impeller 1 high speed revolution with current extruding backward in water pipe 3; And through the acceleration of acceleration current paddle 2 secondaries on double-screw bolt spiral impeller 1 tail end cross section generation High-Pressure Water; The speed of regulating current through the throttling governing valve 15 of navigating power speed enhancing apparatus again; Assemble high-strength current with this and produce huge thrust, thereby improve the speed of ship's navigation.
Embodiment 2:
As shown in Figure 4: a ship conversion the present invention (13) is installed in and can be used as speed-raising boost installation (16) in the bottom of ship cabin; Be retrofitted in to can be used as in the cabin of bow left and right sides ship side and turn to boost installation (17).
Embodiment 3:
As shown in Figure 5: submarine repacking the present invention is installed in the submarine bow foredeck cabin and can be used as the boost installation that dives in a hurry (18); Be installed in the boost installation (19) that hold can be used as emergency ascent.
Claims (4)
1. specialize in boats and ships as the matching used double-screw bolt spiral impeller of navigating power speed enhancing apparatus propelling unit for one kind, include double-screw bolt spiral impeller (1), water pipe (3) and fixing spiral impeller guide wheel (4); It is characterized in that: this device impeller (1) is the double-screw bolt spiral; On double-screw bolt spiral impeller (1) tail end cross section, also be designed with water outlet (12) and quicken current paddles (2); There are transmission shaft (7) and (11) in double-screw bolt spiral impeller (1) two ends; Front axle (11) is connected with engine (10), and rear axle (7) is fixed in the bearing (5) of spiral impeller guide wheel (4) central authorities, and double-screw bolt spiral impeller (1) is built in the water pipe (3); Fixedly spiral impeller guide wheel (4) is fixed on water pipe (3) water outlet.
2. double-screw bolt spiral impeller propelling unit according to claim 1 is characterized in that: described water pipe (3) is equipped with filtering net (9), spiral impeller guide wheel (4) is installed fixedly and docks with the High Pressure Drain pipeline (14) of navigating power speed enhancing apparatus at water outlet at water inlet (8).
3. double-screw bolt spiral impeller propelling unit according to claim 1 is characterized in that: stator (6) is arranged on the described fixedly spiral impeller guide wheel (4), and guide wheel (4) central authorities are built-in with and are connected fixing bearing (5) with double-screw bolt spiral impeller transmission shaft rear axle (7).
4. double-screw bolt spiral impeller propelling unit according to claim 1 is characterized in that: described this device is installed in the cabin of boats and ships afterbody 1-2 station scope as propelling unit; Be retrofitted in and can be used as speed-raising boost installation (16) in the bottom of ship cabin; Be retrofitted in to can be used as in the cabin of bow left and right sides ship side and turn to boost installation (17); Be retrofitted in the submarine bow foredeck cabin and can be used as the boost installation that dives in a hurry (18); Be retrofitted in the boost installation (19) that can be used as emergency ascent in the anterior hold of submarine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105274902A CN102336262A (en) | 2010-11-02 | 2010-11-02 | Stud screw impeller propelling device matched with sailing power accelerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105274902A CN102336262A (en) | 2010-11-02 | 2010-11-02 | Stud screw impeller propelling device matched with sailing power accelerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102336262A true CN102336262A (en) | 2012-02-01 |
Family
ID=45512289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105274902A Pending CN102336262A (en) | 2010-11-02 | 2010-11-02 | Stud screw impeller propelling device matched with sailing power accelerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102336262A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332279A (en) * | 2013-06-06 | 2013-10-02 | 王正铉 | Novel underwater vehicle applying auger propeller and having muting and hiding performance |
| CN107878722A (en) * | 2017-11-29 | 2018-04-06 | 耿财 | Multi-functional marine propulsion device |
| CN108731547A (en) * | 2017-04-24 | 2018-11-02 | 张连华 | A kind of multi-functional naval vessel new equipment |
| CN112504018A (en) * | 2020-11-05 | 2021-03-16 | 山东神鹰警用装备科技有限公司 | Boat type water sport target system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1567447A1 (en) * | 1988-08-23 | 1990-05-30 | Новочеркасский инженерно-мелиоративный институт им.А.К.Кортунова | Water-jet propeller |
| JPH11157489A (en) * | 1997-11-26 | 1999-06-15 | Homare Shoji:Kk | High-speed vessel |
| JP2000168683A (en) * | 1998-11-30 | 2000-06-20 | Homare Shoji:Kk | Super high speed ship |
| JP2000326894A (en) * | 1999-05-24 | 2000-11-28 | Ishigaki Co Ltd | Propulsion device for water jet propelled boat |
| WO2002055845A1 (en) * | 2001-01-11 | 2002-07-18 | Paolo Pietricola | A turbine engine |
| US20040203298A1 (en) * | 2001-06-06 | 2004-10-14 | Jean-Edmond Chaix | Ship pod-mounted hydrojet propeller unit driven by a hollow electric motor |
| CN1629036A (en) * | 2003-12-16 | 2005-06-22 | 中国科学院电工研究所 | Superconductive magnetic fluid marine propeller |
| CN201074024Y (en) * | 2007-07-11 | 2008-06-18 | 李曜辰 | Ducted propeller |
| CN201553292U (en) * | 2009-07-03 | 2010-08-18 | 唐瑞 | Sail power speed raising device |
| CN101830278A (en) * | 2010-05-13 | 2010-09-15 | 中国农业大学 | Serial axial-flow water jet propulsion pump |
-
2010
- 2010-11-02 CN CN2010105274902A patent/CN102336262A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1567447A1 (en) * | 1988-08-23 | 1990-05-30 | Новочеркасский инженерно-мелиоративный институт им.А.К.Кортунова | Water-jet propeller |
| JPH11157489A (en) * | 1997-11-26 | 1999-06-15 | Homare Shoji:Kk | High-speed vessel |
| JP2000168683A (en) * | 1998-11-30 | 2000-06-20 | Homare Shoji:Kk | Super high speed ship |
| JP2000326894A (en) * | 1999-05-24 | 2000-11-28 | Ishigaki Co Ltd | Propulsion device for water jet propelled boat |
| WO2002055845A1 (en) * | 2001-01-11 | 2002-07-18 | Paolo Pietricola | A turbine engine |
| US20040203298A1 (en) * | 2001-06-06 | 2004-10-14 | Jean-Edmond Chaix | Ship pod-mounted hydrojet propeller unit driven by a hollow electric motor |
| CN1629036A (en) * | 2003-12-16 | 2005-06-22 | 中国科学院电工研究所 | Superconductive magnetic fluid marine propeller |
| CN201074024Y (en) * | 2007-07-11 | 2008-06-18 | 李曜辰 | Ducted propeller |
| CN201553292U (en) * | 2009-07-03 | 2010-08-18 | 唐瑞 | Sail power speed raising device |
| CN101830278A (en) * | 2010-05-13 | 2010-09-15 | 中国农业大学 | Serial axial-flow water jet propulsion pump |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332279A (en) * | 2013-06-06 | 2013-10-02 | 王正铉 | Novel underwater vehicle applying auger propeller and having muting and hiding performance |
| CN108731547A (en) * | 2017-04-24 | 2018-11-02 | 张连华 | A kind of multi-functional naval vessel new equipment |
| CN107878722A (en) * | 2017-11-29 | 2018-04-06 | 耿财 | Multi-functional marine propulsion device |
| CN112504018A (en) * | 2020-11-05 | 2021-03-16 | 山东神鹰警用装备科技有限公司 | Boat type water sport target system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI109984B (en) | Vessels and procedures for performing the same | |
| US9090321B1 (en) | Propulsion system for multihull watercraft | |
| CN201703559U (en) | Driving direction control system for ship | |
| CN102556317A (en) | Hydrojet propelled ship without water ballast space | |
| GB2521679A (en) | A boat fitted with an electricity generation assembly | |
| CN107244405A (en) | A kind of pod propulsion hydraulic propeller | |
| CN108423118A (en) | A kind of unmanned boat using wave advance | |
| CN108639297A (en) | A kind of high-efficient low-noise hybrid propulsion device and method suitable for high performance craft | |
| CN102336262A (en) | Stud screw impeller propelling device matched with sailing power accelerating device | |
| CN101092163B (en) | Electric propulsion system for a ship and ship equipped with same | |
| CN104670451A (en) | Engine and ship combination | |
| US5713299A (en) | Submersible boat | |
| CN202557783U (en) | Power propeller for water pump of ship | |
| CN201553292U (en) | Sail power speed raising device | |
| RU180240U1 (en) | SHIP MARINE INSTALLATION | |
| RU2527244C1 (en) | Aft end of two-shaft vessel | |
| US7537500B2 (en) | Ship driven by inboard engines and water jets | |
| CN114212182A (en) | High-speed supercavitation composite multi-hull boat and method for reducing friction resistance of high-speed boat | |
| CN211901014U (en) | Centrifugal through-flow water navigation body propulsion device and application equipment | |
| WO2020008240A1 (en) | Shark-like wet hull of watercrafts with fore & side propulsion system | |
| JP2023544081A (en) | Watercraft systems including water passages and/or air passages | |
| EP2193989A1 (en) | Vessel with hexagonal underwater section for propulsion of a barge | |
| US20060178059A1 (en) | Propulsion system for and amphibious track driven vehicle | |
| GR1005571B (en) | Special hydrodynamic construction of ship's bottom | |
| GB2429435A (en) | Ship or boat hull air lubrication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |