CN107010191A - The steamer upender not wound - Google Patents
The steamer upender not wound Download PDFInfo
- Publication number
- CN107010191A CN107010191A CN201710391593.2A CN201710391593A CN107010191A CN 107010191 A CN107010191 A CN 107010191A CN 201710391593 A CN201710391593 A CN 201710391593A CN 107010191 A CN107010191 A CN 107010191A
- Authority
- CN
- China
- Prior art keywords
- propeller
- submersible motor
- turn
- rope
- support
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
- B63H5/165—Propeller guards, line cutters or other means for protecting propellers or rudders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
It is the improvement to prior art steamer upender the present invention relates to a kind of steamer upender not wound.After the technical program, compared with prior art, because having deflection cone and submersible motor shield on propeller, so current pasture and water and nylon rope are not contacted with axle, so being difficult winding；Because at the front and rear edges of the propeller blade carry taper serration blade, when the blade high-speed rotation, can the higher nylon fishing net gang rope of saw cutting toughness, so pasture and water and fishing net gang rope will not hang over winding screw oar on propeller；Because being respectively equipped with a doffer at the two ends of support, when nylon rope shorter after cut-out hangs over the doffer on support, because roller hang nylon rope can not possibly two ends it is definitely equal, when hung on roller nylon restrict two ends it is unequal when, the chain wheel rope laid particular stress on by the drive of current just as an one end, doffer can be made to rotate automatic turn and fall hung thing, so also thing will not be hung in the two ends aggregation of support.
Description
Technical field
Steamer, the steamer upender not wound particularly are transported the present invention relates to one kind.
Background technology
Common saying says " the small good u-turn of ship ", can also extend and be interpreted as " the big u-turn of ship is difficult ".At present, the u-turn of steamer, typically
All it is to be carried out in the broad water surface, the enough depth of water, straight section, is produced by the deflection of rudder at stern and the rotation of propeller
Raw thrust, the camber line for sailing on the water one big is turned, to realize u-turn.Steamer is general all relatively more tired in inland river u-turn
It is difficult.To solve this problem, Publication No. CN 202879780U steamer upender, although solve the fast velocity modulation of steamer
The problem of head, but easily easily wound from the mouth of pipe of hull both sides into pasture and water and the nylon fishing net gang rope abandoned in navigation and u-turn
U-turn pipeline is blocked at propeller, once being blocked in the upender in centre, cleaning is difficult to.
The content of the invention
The purpose of the present invention is：One kind is provided and does not wind nonclogging steamer upender.
The present invention adopts the technical scheme that the steamer upender that the present invention is not wound is that prior art steamer is adjusted
The improvement of head device, it includes：In fore-body, light draft line is used with symmetrically respectively opening a circular hole on the biside plate of pontoon
Two mouths of pipe of one steel pipe are welded with the circular hole respectively, make the hollow permeable crossbeam of connection hull biside plate；In the steel pipe
Axial line on a submersible motor is fixed with support, on the axle of the submersible motor be equipped with propeller, the cable of the submersible motor
Through compression sealing at steel pipe, it is connected with the power supply in ship；It is characterized in that：It is described that spiral is housed on the axle of submersible motor
Oar, is the propeller with deflection cone and submersible motor shield, is that a propeller is respectively installed in the two end axles of submersible motor；
The propeller is that taper serration blade is carried at propeller blade front and rear edges；The support of the fixed submersible motor, be
A doffer is respectively filled at the two ends of support；When needing u-turn, submersible motor power supply is connected, propeller rotational produces thrust,
Make fore traversing and turn round and reach the purpose of u-turn to side；When needing to turn to u-turn to opposite side, as long as connecting motor
Circuit for reversing, makes motor reversal just.
After above technical scheme, compared with prior art, because having deflection cone and submersible motor shield on propeller, so water
Flowing water grass and nylon rope are not contacted with axle, so being difficult winding；Because carrying taper serration at the front and rear edges of the propeller blade
Blade, when the blade high-speed rotation, can the higher nylon fishing net gang rope of saw cutting toughness, so pasture and water and fishing net gang rope are not
Winding screw oar on propeller can be hung over；Because respectively installing a spiral with taper serration blade on the axle at submersible motor two ends
Oar, no matter so submersible motor is rotated forward or reversion can cut off the pasture and water come in from steel pipe two ends and nylon rope；Because in support
Two ends respectively equipped with doffer, when nylon rope shorter after cut-out hangs over the doffer on support, because roller hangs Buddhist nun
Dragon rope can not possibly two ends it is definitely equal, when hung on roller nylon rope two ends it is unequal when, because the drive of current is just as one
The chain wheel rope that individual one end is laid particular stress on, can make doffer rotate automatic turn and fall hung thing, be hung so will not also assemble at the two ends of support
Thing.
Brief description of the drawings
Fig. 1 is the structural representation inside the steamer upender that the present invention is not wound.
Fig. 2 is the enlarged diagram of the taper serration blade carried on propeller blade in Fig. 1.
In figure：1st, steel pipe；2nd, support；2.1st, doffer；3rd, submersible motor；4th, propeller；4.1st, taper serration blade；
4.2nd, deflection cone；4.3rd, submersible motor shield.
Embodiment
In Fig. 1,2, the steamer upender not wound that the present invention is provided, is to prior art steamer upender
Improve, it includes：In fore-body, light draft line on the biside plate of pontoon symmetrically respectively to open a circular hole, with a steel pipe
Two mouths of pipe are welded with the circular hole respectively, make the hollow permeable crossbeam of connection hull biside plate；In the axial line of the steel pipe
On a submersible motor is fixed with support, propeller is housed on the axle of the submersible motor, the cable of the submersible motor is through steel
Sealing is compressed at pipe, is connected with the power supply in ship；It is characterized in that：It is described in submersible motor（3）Axle on be equipped with propeller（4）,
It is to carry deflection cone（4.2）With submersible motor shield（4.3）Propeller（4）, it is in submersible motor（3）Two end axles on respectively pacify
Fill a propeller（4）；The propeller（4）It is that taper serration blade is carried at propeller blade front and rear edges（4.1）；Institute
State fixed submersible motor（3）Support（2）, it is in support（2）Two ends respectively fill a doffer（2.1）；When needing u-turn,
Connect submersible motor（3）Power supply, propeller（4）Rotate and produce thrust, make fore traversing and turn round and reach u-turn to side
Purpose；When needing to turn to u-turn to opposite side, as long as connecting motor reversal circuit, make motor reversal just.
Claims (1)
1. the steamer upender not wound, is the improvement to prior art steamer upender, it includes：In fore-body,
Light draft line is welded with the circular hole respectively with symmetrically respectively opening a circular hole on the biside plate of pontoon with two mouths of pipe of a steel pipe,
Make the hollow permeable crossbeam of connection hull biside plate；A submersible motor is fixed with support on the axial line of the steel pipe,
Propeller is housed on the axle of the submersible motor, the cable of the submersible motor is sealed through compression at steel pipe, with the electricity in ship
Source is connected；It is characterized in that：It is described in submersible motor（3）Axle on be equipped with propeller（4）, it is to carry deflection cone（4.2）And diving
Motor shroud（4.3）Propeller（4）, it is in submersible motor（3）Two end axles on respectively install a propeller（4）；The spiral shell
Revolve oar（4）It is that taper serration blade is carried at propeller blade front and rear edges（4.1）；The fixed submersible motor（3）Branch
Frame（2）, it is in support（2）Two ends respectively fill a doffer（2.1）；When needing u-turn, submersible motor is connected（3）Power supply,
Propeller（4）Rotate and produce thrust, make fore traversing and turn round and reach the purpose of u-turn to side；When needs turn to opposite side
To during u-turn, as long as connecting motor reversal circuit, make motor reversal just.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391593.2A CN107010191A (en) | 2017-05-27 | 2017-05-27 | The steamer upender not wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391593.2A CN107010191A (en) | 2017-05-27 | 2017-05-27 | The steamer upender not wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107010191A true CN107010191A (en) | 2017-08-04 |
Family
ID=59451519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391593.2A Pending CN107010191A (en) | 2017-05-27 | 2017-05-27 | The steamer upender not wound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107010191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146604A (en) * | 2017-12-18 | 2018-06-12 | 合肥凯石投资咨询有限公司 | A kind of water sky double-purpose ship propulsion system based on magneto |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3127865A (en) * | 1960-12-23 | 1964-04-07 | Pleuger Friedrich Wilhelm | Propulsion units for watercraft |
| US4074652A (en) * | 1976-07-26 | 1978-02-21 | Jackson William M | Steering and propulsion device for watercraft |
| JPS56154393A (en) * | 1980-04-28 | 1981-11-28 | Mitsubishi Heavy Ind Ltd | Stern stream rectifying apparatus |
| US6009822A (en) * | 1999-03-29 | 2000-01-04 | Aron; Douglas A. | Bow or stern thruster |
| CN1646364A (en) * | 2002-02-18 | 2005-07-27 | 西门子公司 | Line design and propulsion system for a directionally stable, seagoing boat with rudder propeller drive system |
| CN202879780U (en) * | 2012-03-30 | 2013-04-17 | 马同金 | Turning-around device of steamship |
| CN203078743U (en) * | 2013-03-12 | 2013-07-24 | 张建新 | Sawtooth propeller |
| CN104828229A (en) * | 2015-04-20 | 2015-08-12 | 舟山万达船舶设计有限公司 | Ocean fishing vessel propeller |
| CN106112937A (en) * | 2016-08-11 | 2016-11-16 | 德凯宜特（昆山）检测有限公司 | A kind of antiwind test table |
| CN206049984U (en) * | 2016-09-14 | 2017-03-29 | 重庆交通大学 | Based on the buoy ship anchor hawser twister remove device that stream effect is actively centrifuged |
| CN206782034U (en) * | 2017-05-27 | 2017-12-22 | 李先根 | The steamer upender not wound |
-
2017
- 2017-05-27 CN CN201710391593.2A patent/CN107010191A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3127865A (en) * | 1960-12-23 | 1964-04-07 | Pleuger Friedrich Wilhelm | Propulsion units for watercraft |
| US4074652A (en) * | 1976-07-26 | 1978-02-21 | Jackson William M | Steering and propulsion device for watercraft |
| JPS56154393A (en) * | 1980-04-28 | 1981-11-28 | Mitsubishi Heavy Ind Ltd | Stern stream rectifying apparatus |
| US6009822A (en) * | 1999-03-29 | 2000-01-04 | Aron; Douglas A. | Bow or stern thruster |
| CN1646364A (en) * | 2002-02-18 | 2005-07-27 | 西门子公司 | Line design and propulsion system for a directionally stable, seagoing boat with rudder propeller drive system |
| CN202879780U (en) * | 2012-03-30 | 2013-04-17 | 马同金 | Turning-around device of steamship |
| CN203078743U (en) * | 2013-03-12 | 2013-07-24 | 张建新 | Sawtooth propeller |
| CN104828229A (en) * | 2015-04-20 | 2015-08-12 | 舟山万达船舶设计有限公司 | Ocean fishing vessel propeller |
| CN106112937A (en) * | 2016-08-11 | 2016-11-16 | 德凯宜特（昆山）检测有限公司 | A kind of antiwind test table |
| CN206049984U (en) * | 2016-09-14 | 2017-03-29 | 重庆交通大学 | Based on the buoy ship anchor hawser twister remove device that stream effect is actively centrifuged |
| CN206782034U (en) * | 2017-05-27 | 2017-12-22 | 李先根 | The steamer upender not wound |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146604A (en) * | 2017-12-18 | 2018-06-12 | 合肥凯石投资咨询有限公司 | A kind of water sky double-purpose ship propulsion system based on magneto |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
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| RJ01 | Rejection of invention patent application after publication |