CN103206333A - Gear rack column tidal current generator compartment lifting and locking device - Google Patents
Gear rack column tidal current generator compartment lifting and locking device Download PDFInfo
- Publication number
- CN103206333A CN103206333A CN2013100860910A CN201310086091A CN103206333A CN 103206333 A CN103206333 A CN 103206333A CN 2013100860910 A CN2013100860910 A CN 2013100860910A CN 201310086091 A CN201310086091 A CN 201310086091A CN 103206333 A CN103206333 A CN 103206333A
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- lifting
- rack
- locking
- gear
- locking device
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Abstract
The invention aims to provide a gear rack column tidal current generator compartment lifting and locking device which comprises a lifting and locking unit. The lifting and locking unit comprises a cylindrical barrel and a generator compartment, the cylindrical barrel is connected with the generator compartment through a flange, a lifting rack and a lifting gear are mounted in the cylindrical barrel, the lifting rack is connected with the inner wall of the cylindrical barrel, the lifting gear is engaged with the lifting rack and is connected with a lifting motor to drive the lifting rack and further drive the cylindrical barrel and the generator compartment to vertically move, a guide rail is arranged outside the lifting rack, the lifting rack moves along the guide rail, and a locking device is mounted on the lifting rack. The gear rack column tidal current generator compartment lifting and locking device is simple in structure, low in production and manufacture cost, convenient and economical in installation, maintenance and repair, and suitable for installing and maintaining the generator compartment of a floating horizontal axis tidal current generation device.
Description
Technical field
What the present invention relates to is a kind of tidal generating set, specifically the tidal power generating auxiliary device.
Background technique
Along with the exhaustion day by day of fossil energy and improving constantly of countries in the world environmental consciousness, development and use and the demand of all kinds of new energy are also paid attention to further.Trend can receive publicity in a plurality of countries as a kind of renewable energy sources of cleanliness without any pollution, and various technology and the device that can develop about trend also constantly occur.
At present, it is several that marine tidal current energy generating equipment mainly contains floating carrier formula, pile foundation formula and seat bottom type.
Seat bottom type is applicable to than the shallow water territory, construction technical requirement height when pedestal and unit are installed and overhauled, and expense is also high; The pile foundation formula is adapted to be mounted within the neritic area, but installation difficulty is big, the cost height; The floating carrier formula is suitable for than deepwater field, and it is simple in structure, and fabricating cost is low, but the marine maintaining difficulty of electricity generating device.
Summary of the invention
The object of the present invention is to provide a kind of gear rack upright post type tidal power generating cabin that is fit to floating type horizontal axis tidal generating set to promote locking device.
The object of the present invention is achieved like this:
A kind of gear rack upright post type of the present invention tidal power generating cabin promotes locking device, it is characterized in that: comprise the lifting locking unit, described lifting locking unit comprises cylindrical tube and generator bay, cylindrical tube connects generator bay by flange, lifting rack is installed in the cylindrical tube, promote gear, lifting rack links to each other with the cylindrical tube inwall, promote the engagement of gear and lifting rack, and by connect to promote the driven by motor lifting rack and then drive cylindrical tube and generator bay moves up and down, lifting rack arranges guide rail outward, lifting rack moves along guide rail, and locking device is installed on the lifting rack.
The present invention can also comprise:
1, described locking device comprises locking motor, worm and gear device, the locking rack that links to each other successively, and locking rack meshes with lifting rack under locking motor control or disconnects.
2, described lifting locking unit has two, and two lifting locking units are installed on the platform, and two generator bays that promote locking units are towards identical.
Advantage of the present invention is: the present invention is simple in structure, produces and low cost of manufacture, and the installation and maintenance maintenance is convenient, economical, is fit to the installation and maintenance operation of floating type horizontal axis tidal generating set generator bay.
Description of drawings
Fig. 1 is lifting locking unit structural representation of the present invention;
Fig. 2 is lifting locking unit plan view of the present invention;
Fig. 3 is lifting structure of the present invention and locking mechanism partial schematic diagram;
Fig. 4 is lifting structure of the present invention and locking mechanism partial top view;
Fig. 5 is the structural representation when comprising two lifting locking units.
Embodiment
For example the present invention is done description in more detail below in conjunction with accompanying drawing:
In conjunction with Fig. 1～5, a kind of gear rack upright post type of the present invention tidal power generating cabin promotes locking device, comprise the lifting locking unit, promote locking unit and comprise cylindrical tube 1 and generator bay 8, cylindrical tube 1 connects generator bay 8 by flange, 1 li installation lifting rack 2 of cylindrical tube, promote gear 3, lifting rack 2 links to each other with cylindrical tube 1 inwall, promote gear 3 and lifting rack 2 engagements, and drive lifting racks 2 and then drive cylindrical tube 1 and generator bay 8 moves up and down by connecting motor 4, outside the lifting rack 2 guide rail 9 is set, lifting rack 2 moves along guide rail 9, and locking device 7 is installed on the lifting rack 2.Locking device 7 comprises locking motor 6, worm and gear device, the locking rack 5 that links to each other successively, and locking rack 5 meshes with lifting rack 2 under locking motor 6 controls or disconnects.Promoting locking unit has two, and two lifting locking units are installed on the platform, and two generator bays 8 that promote locking units are towards identical.
Lifting device and locking rack sequence of operation when generator bay drops to the precalculated position
1) electric control box power supply energising drives it by mancarried device control motor 4 and promotes gear 3, promotes gear 3 and drives lifting racks 2 and then make cylindrical tube 1(lifting device) upwards fine motion, power is transferred to by locking rack 5 and is promoted on the gear 3;
When 2) range estimation locking rack 5 is in free state, disable motor 4;
3) the manually-operable locking device 7, locking rack 5 is pulled out put in place; All locking racks 5 are pulled out in operation successively;
4) start motor 4 again, drive lifting gear 3 and make cylindrical tube 1(lifting device) move downward along guide track 9, after generator bay 8 is put into predetermined water level, disable motor 4;
5) position between range estimation locking rack 5 and the spud leg tooth bar 2, as improper, then drive motor 4 makes cylindrical tube 1(lifting device) fine setting up or down, 5 make between locking rack and the spud leg tooth bar 2 and are in the optimum position;
6) handle locking device 7 by mancarried device and promote locking rack 5 and 2 engagements of spud leg tooth bar;
7) handle locking device 7 successively and make all locking racks 5 and 2 engagements of spud leg tooth bar;
8) complete " release---promotes or decline---locking " process is finished;
Lifting device and locking rack sequence of operation when generator bay rises to the precalculated position
According to above-mentioned antipodal operating process, can realize the position of generator bay from predetermined water level promoting water outlet to maintenance.
Claims (3)
1. a gear rack upright post type tidal power generating cabin promotes locking device, it is characterized in that: comprise the lifting locking unit, described lifting locking unit comprises cylindrical tube and generator bay, cylindrical tube connects generator bay by flange, lifting rack is installed in the cylindrical tube, promote gear, lifting rack links to each other with the cylindrical tube inwall, promote the engagement of gear and lifting rack, and by connect to promote the driven by motor lifting rack and then drive cylindrical tube and generator bay moves up and down, lifting rack arranges guide rail outward, lifting rack moves along guide rail, and locking device is installed on the lifting rack.
2. a kind of gear rack upright post type tidal power generating according to claim 1 cabin promotes locking device, it is characterized in that: described locking device comprises locking motor, worm and gear device, the locking rack that links to each other successively, and locking rack meshes with lifting rack under locking motor control or disconnects.
3. a kind of gear rack upright post type tidal power generating according to claim 1 and 2 cabin promotes locking device, it is characterized in that: described lifting locking unit has two, two lifting locking units are installed on the platform, and two generator bays that promote locking units are towards identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100860910A CN103206333A (en) | 2013-03-18 | 2013-03-18 | Gear rack column tidal current generator compartment lifting and locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100860910A CN103206333A (en) | 2013-03-18 | 2013-03-18 | Gear rack column tidal current generator compartment lifting and locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103206333A true CN103206333A (en) | 2013-07-17 |
Family
ID=48753690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100860910A Pending CN103206333A (en) | 2013-03-18 | 2013-03-18 | Gear rack column tidal current generator compartment lifting and locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103206333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365083A (en) * | 2016-09-09 | 2017-02-01 | 哈尔滨工程大学 | Overturning device of shipborne tidal current generation water turbine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442863A (en) * | 2002-03-29 | 2003-09-17 | 清华大学 | Nuclear reactor control rod hydraulic driving system |
| TW200817583A (en) * | 2006-10-03 | 2008-04-16 | Ji-Han Wang | Method of magnifying wave kinetic energy with a staggering effect and structure of the same |
| DE102008003538A1 (en) * | 2007-04-14 | 2009-04-30 | Rau, Werner, Dipl.-Phys. | Mechanical tidal range power plant |
| CN101811560A (en) * | 2010-04-26 | 2010-08-25 | 南通迪施有限公司 | Middle-position retaining device of locking rack of self-elevating ocean platform locking system |
| CN102562427A (en) * | 2012-01-14 | 2012-07-11 | 哈尔滨工程大学 | Floating-type tidal current energy power station |
| CN202790366U (en) * | 2012-08-23 | 2013-03-13 | 南通迪施有限公司 | Lifting locking control device of tidal electricity generation system |
-
2013
- 2013-03-18 CN CN2013100860910A patent/CN103206333A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442863A (en) * | 2002-03-29 | 2003-09-17 | 清华大学 | Nuclear reactor control rod hydraulic driving system |
| TW200817583A (en) * | 2006-10-03 | 2008-04-16 | Ji-Han Wang | Method of magnifying wave kinetic energy with a staggering effect and structure of the same |
| DE102008003538A1 (en) * | 2007-04-14 | 2009-04-30 | Rau, Werner, Dipl.-Phys. | Mechanical tidal range power plant |
| CN101811560A (en) * | 2010-04-26 | 2010-08-25 | 南通迪施有限公司 | Middle-position retaining device of locking rack of self-elevating ocean platform locking system |
| CN102562427A (en) * | 2012-01-14 | 2012-07-11 | 哈尔滨工程大学 | Floating-type tidal current energy power station |
| CN202790366U (en) * | 2012-08-23 | 2013-03-13 | 南通迪施有限公司 | Lifting locking control device of tidal electricity generation system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365083A (en) * | 2016-09-09 | 2017-02-01 | 哈尔滨工程大学 | Overturning device of shipborne tidal current generation water turbine |
| CN106365083B (en) * | 2016-09-09 | 2018-08-17 | 哈尔滨工程大学 | A kind of boat-carrying tidal generation water turbine turnover device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: DIESEL MARINE INTERNATIONAL(NANTONG) LIMITED Effective date: 20130723 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130723 Address after: 150001 Heilongjiang, Nangang District, Nantong street,, Harbin Engineering University, Department of Intellectual Property Office Applicant after: Harbin Engineering Univ. Applicant after: Diesel Marine International(Nantong) Limited Address before: 150001 Heilongjiang, Nangang District, Nantong street,, Harbin Engineering University, Department of Intellectual Property Office Applicant before: Harbin Engineering Univ. |
|
| 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: 20130717 |