CN112302851A - Underwater turbine power generation device - Google Patents
Underwater turbine power generation device Download PDFInfo
- Publication number
- CN112302851A CN112302851A CN202011213413.XA CN202011213413A CN112302851A CN 112302851 A CN112302851 A CN 112302851A CN 202011213413 A CN202011213413 A CN 202011213413A CN 112302851 A CN112302851 A CN 112302851A
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- CN
- China
- Prior art keywords
- power generation
- rod
- turbine power
- fixedly connected
- fixing
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
- F03B11/08—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for removing foreign matter, e.g. mud
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to the technical field of power generation devices, in particular to an underwater turbine power generation device which comprises a device main body, wherein the device main body comprises a turbine power generation equipment main body, the bottom end of the turbine power generation equipment main body is fixedly connected with a support frame, the bottom end of the turbine power generation equipment main body is fixedly connected with the support frame, the front end of the support frame is provided with a dismounting mechanism, the dismounting mechanism comprises a filter screen, the front end of the turbine power generation equipment main body is fixedly connected with the filter screen, the rear end of the filter screen is fixedly connected with a connecting rod, and the rear end of. The invention solves the problem that the traditional turbine power generation equipment is generally directly placed on the seabed to generate power through the rotation of the turbine, but the aquatic weeds are easily wound in the turbine due to more aquatic weeds on the seabed, ensures the stability of the main body of the turbine power generation equipment during operation, and is convenient for cleaning the aquatic weeds on the surface of the filter screen.
Description
Technical Field
The invention relates to the technical field of power generation devices, in particular to an underwater turbine power generation device.
Background
In recent years, the use of underwater turbines has become widespread. The turbine is driven to rotate by utilizing water power to generate electricity, and the basic principle of the turbine generator is that the turbine is driven to rotate by utilizing the water power to generate electricity. The turbine power generation mode has been widely applied to the field of hydroelectric power generation because of the advantages of environmental protection, low carbon and the like, but most of the turbine power generators are required to be arranged in water areas with certain height difference in rivers at present, and the gravitational potential energy of water is converted into torque output of turbine rotation by utilizing the principle that water flows from high to low, and the generator is driven to generate power. The traditional turbine generator can be used only in rivers on land, but the largest water body on the earth is the ocean, and ocean currents with huge energy exist in the ocean, and if the ocean currents can be utilized to generate electricity, great economic benefits and energy reserves can be brought to human beings, so that the existing underwater turbine power generation device basically meets the requirements of people, but still has some problems.
The conventional turbine power generation equipment is generally directly placed on the seabed to generate power through the rotation of the turbine, but as the amount of aquatic weeds on the seabed is large, aquatic weeds are easily wound inside the turbine, and therefore an underwater turbine power generation device is needed to solve the problems.
Disclosure of Invention
The invention aims to provide an underwater turbine power generation device, which solves the problem that the traditional turbine power generation device equipment proposed in the background art is easy to cause aquatic plants to wind inside a turbine.
In order to achieve the purpose, the invention provides the following technical scheme: an underwater turbine power generation device comprises a device main body, wherein the device main body comprises a turbine power generation equipment main body, the bottom end of the turbine power generation equipment main body is fixedly connected with a support frame, the bottom end of the turbine power generation equipment main body is fixedly connected with the support frame, the front end of the support frame is provided with a dismounting mechanism, the dismounting mechanism comprises a filter screen, the front end of the turbine power generation equipment main body is fixedly connected with the filter screen, the rear end of the filter screen is fixedly connected with a connecting rod, the rear end of the connecting rod is fixedly connected with a limiting block, the turbine power generation equipment main body is internally provided with a limiting groove, the connecting rod and the limiting block are inserted into the limiting groove, a limiting rod is inserted into the limiting groove, the top end of the limiting rod is fixedly connected with a fixing plate, the outer wall of the, the bottom end of the support frame is provided with a fixing mechanism.
Preferably, the top end of the fixing plate is fixedly connected with a first pull ring, and the shape of one end, far away from the fixing plate, of the first pull ring is arc-shaped.
Preferably, the shape of the rear end of the limiting block is arc-shaped, and the shape of the bottom end of the limiting rod is inclined.
Preferably, the fixing mechanism comprises an inserting rod, the bottom end of the support frame is fixedly connected with the inserting rod, a first fixing groove is fixedly connected to the top end of the inserting rod, a first fixing rod is arranged inside the support frame, the first fixing groove is inserted inside the first fixing rod, a second fixing groove is arranged inside the first fixing groove, a second fixing rod is arranged inside the second fixing groove in an inserted mode, a cavity is arranged inside the support frame, the second fixing rod is inserted inside the cavity, the right end of the second fixing rod is hinged to a hinge rod, one end, far away from the second fixing rod, of the hinge rod is hinged to a pull rod, a second spring is fixedly connected to the top end of the pull rod, and the top end of the second spring is fixedly connected to the.
Preferably, two sets of chutes are formed in the cavity, the chutes are connected with sliding blocks in a sliding manner, and two sets of sliding blocks are fixedly connected to the second fixing rod and the pull rod respectively at ends far away from the chutes.
Preferably, the shape of the second fixing groove and the shape of the second fixing rod are both set to be rectangular, and the shape of the second fixing groove and the shape of the second fixing rod are matched with each other.
Preferably, the bottom end of the support frame is fixedly connected with three groups of balancing weights, and the internal shapes of the balancing weights are all hollow.
Compared with the prior art, the invention has the beneficial effects that:
1. the underwater turbine power generation device is provided with a filter screen, a connecting rod, a limiting block, a limiting groove, a limiting rod, a fixing plate and a first spring, the submarine seaweed can be blocked by the arrangement of the filter screen, so that the seaweed is prevented from being wound inside a turbine power generation equipment main body, when the filter screen needs to be disassembled, the fixing plate is pulled to drive the fixing plate and the limiting rod to move upwards, the first spring deforms, when the limiting rod is separated from the limiting groove, the filter screen can be disassembled at the moment, when the filter screen is installed, the connecting rod and the limiting block are inserted into the limiting groove, the fixing plate is loosened, the limiting rod can be driven to move downwards and enter the limiting groove under the elastic action of the first spring, and when the limiting rod enters the limiting groove, the limiting block can be limited and fixed, the device solves the problem that the traditional turbine power generation equipment is generally directly put on the seabed for power generation through the, however, as the quantity of the aquatic weeds on the seabed is large, the problem that the aquatic weeds are wound inside the turbine is easily caused, the stability of the turbine power generation equipment main body in operation is ensured, and the aquatic weeds on the surface of the filter screen are convenient to clean;
2. this turbine power generation facility under water is provided with the inserted bar, first fixed slot, first dead lever, the second fixed slot, the second dead lever, the cavity, the hinge bar, pull rod and second spring, the pulling pull rod, drive the pull rod downstream, and the second spring receives tensile emergence deformation, effect through the hinge bar, can drive the second dead lever and remove right, insert first fixed slot inside locating first dead lever, not hard up pull rod, elastic action through the second spring, can drive the second dead lever and remove left and get into inside the second fixed slot, through this mechanism, can install the inserted bar when turbine power generation equipment main part is put into the aquatic, and the inserted bar is inserted and is located the seabed, thereby the stability of turbine power generation equipment main part has been guaranteed.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a partial structural schematic view in right side elevation section of the turbine power plant body of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 100. a device main body; 110. a turbine power generation apparatus main body; 120. a support frame; 121. a balancing weight; 200. a disassembly mechanism; 210. a filter screen; 220. a connecting rod; 230. a limiting block; 240. a limiting groove; 250. a limiting rod; 260. a fixing plate; 261. a first pull ring; 270. a first spring; 300. a fixing mechanism; 310. inserting a rod; 320. a first fixing groove; 330. a first fixing lever; 340. a second fixing groove; 350. a second fixing bar; 360. a chamber; 361. a chute; 362. a slider; 370. a hinged lever; 380. a pull rod; 390. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an underwater turbine power generation device comprises a device body 100, wherein the device body 100 comprises a turbine power generation equipment body 110, a support frame 120 is fixedly connected to the bottom end of the turbine power generation equipment body 110, the support frame 120 is fixedly connected to the bottom end of the turbine power generation equipment body 110, a dismounting mechanism 200 is arranged at the front end of the support frame 120, the dismounting mechanism 200 comprises a filter screen 210, the filter screen 210 is fixedly connected to the front end of the turbine power generation equipment body 110, a connecting rod 220 is fixedly connected to the rear end of the filter screen 210, a limiting block 230 is fixedly connected to the rear end of the connecting rod 220, a limiting groove 240 is formed in the turbine power generation equipment body 110, the connecting rod 220 and the limiting block 230 are inserted into the limiting groove 240, a limiting rod 250 is inserted into the limiting groove 240, a fixing plate 260 is fixedly connected to the top end of the limiting rod 250, a first spring 270 is wound on the outer wall, the bottom end of the support frame 120 is provided with the fixing mechanism 300, so that the problem that the traditional turbine power generation equipment is generally directly put on the seabed to generate electricity through the rotation of the turbine is solved, but because the number of aquatic weeds on the seabed is large, the aquatic weeds are easily wound inside the turbine, the stability of the turbine power generation equipment main body 110 in operation is ensured, and the aquatic weeds on the surface of the filter screen 210 are conveniently cleaned.
The first pull ring 261 of fixed plate 260 top fixedly connected with, and the one end shape that fixed plate 260 was kept away from to first pull ring 261 sets up to the arc, through the effect of first pull ring 261, has promoted the convenience of operator when pulling fixed plate 260.
The shape of the rear end of the limiting block 230 is arc-shaped, the bottom end of the limiting rod 250 is inclined, and the limiting block 230 can be directly abutted and fixed on the limiting rod 250 when entering the limiting groove 240 through the design.
The fixing mechanism 300 includes an insertion rod 310, the bottom end of the supporting frame 120 is fixedly connected with the insertion rod 310, the top end of the insertion rod 310 is fixedly connected with a first fixing groove 320, the inside of the supporting frame 120 is provided with a first fixing rod 330, the first fixing groove 320 is inserted inside the first fixing rod 330, the inside of the first fixing groove 320 is provided with a second fixing groove 340, the inside of the second fixing groove 340 is inserted with a second fixing rod 350, the inside of the supporting frame 120 is provided with a cavity 360, the second fixing rod 350 is inserted inside the cavity 360, the right end of the second fixing rod 350 is hinged with a hinge rod 370, the end of the hinge rod 370 away from the second fixing rod 350 is hinged with a pull rod 380, the top end of the pull rod 380 is fixedly connected with a second spring 390, and the top end of the second spring 390 is fixedly connected to the inner wall of the cavity 360, by which the insertion rod 310 can, thereby ensuring stability of the turbine power generating apparatus main body 110.
Two sets of spouts 361 have been seted up to cavity 360 inside, and all sliding connection has slider 362 inside spout 361, and the one end that spout 361 was kept away from to two sets of sliders 362 is fixed connection in second dead lever 350 and pull rod 380 respectively, through slider 362 in the inside gliding effect of spout 361, has promoted the stability of second dead lever 350 and pull rod 380 when removing.
The shape of the second fixing groove 340 and the shape of the second fixing rod 350 are both set to be rectangular, and the shape of the second fixing groove 340 and the shape of the second fixing rod 350 are matched with each other, so that the fixing effect of the inserted link 310 after installation is ensured through the design.
Three groups of balancing weights 121 are fixedly connected to the bottom end of the supporting frame 120, and the internal shapes of the balancing weights 121 are all set to be hollow-out shapes, so that the stability of the turbine power generation equipment main body 110 is further ensured through the action of the balancing weights 121.
The working principle is as follows: the sea-bottom seaweed can be blocked by the arrangement of the filter screen 210, so that the seaweed is prevented from being wound inside the turbine power generation equipment main body 110, when the filter screen 210 needs to be disassembled, the fixing plate 260 is pulled to drive the fixing plate 260 and the limiting rod 250 to move upwards, the first spring 270 deforms, when the limiting rod 250 is separated from the inside of the limiting groove 240, the filter screen 210 can be disassembled at the moment, when the filter screen 210 is installed, the connecting rod 220 and the limiting block 230 are inserted into the limiting groove 240, the fixing plate 260 is loosened, the limiting rod 250 can be driven to move downwards and enter the limiting groove 240 under the elastic action of the first spring 270, and when the limiting rod 250 enters the limiting groove 240, the limiting block 230 can be limited and fixed;
pulling the pull rod 380, driving the pull rod 380 to move downwards, and the second spring 390 is deformed by stretching, under the action of the hinge rod 370, the second fixing rod 350 can be driven to move rightwards, the first fixing groove 320 is inserted into the first fixing rod 330, the pull rod 380 is loosened, and under the elastic action of the second spring 390, the second fixing rod 350 can be driven to move leftwards and enter the second fixing groove 340.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The underwater turbine power generation device comprises a device main body (100), wherein the device main body (100) comprises a turbine power generation equipment main body (110), and a supporting frame (120) is fixedly connected to the bottom end of the turbine power generation equipment main body (110), and is characterized in that: the turbine power generation equipment comprises a turbine power generation equipment main body (110), wherein a support frame (120) is fixedly connected to the bottom end of the turbine power generation equipment main body (110), a dismounting mechanism (200) is arranged at the front end of the support frame (120), the dismounting mechanism (200) comprises a filter screen (210), the filter screen (210) is fixedly connected to the front end of the turbine power generation equipment main body (110), a connecting rod (220) is fixedly connected to the rear end of the filter screen (210), a limiting block (230) is fixedly connected to the rear end of the connecting rod (220), a limiting groove (240) is formed in the turbine power generation equipment main body (110), the connecting rod (220) and the limiting block (230) are inserted in the limiting groove (240), a limiting rod (250) is inserted in the limiting groove (240), a fixing plate (260) is fixedly connected to the top end of the limiting rod (250), a first spring (270) is wound on the outer wall of the limiting rod (250, the bottom end of the support frame (120) is provided with a fixing mechanism (300).
2. The underwater turbine power generation device of claim 1, wherein: the fixed plate (260) top fixedly connected with first pull ring (261), and the one end shape that fixed plate (260) were kept away from in first pull ring (261) sets up to the arc.
3. The underwater turbine power generation device of claim 1, wherein: the shape of the rear end of the limiting block (230) is arc-shaped, and the shape of the bottom end of the limiting rod (250) is inclined.
4. The underwater turbine power generation device of claim 1, wherein: the fixing mechanism (300) comprises an inserting rod (310), the bottom end of the supporting frame (120) is fixedly connected with the inserting rod (310), the top end of the inserting rod (310) is fixedly connected with a first fixing groove (320), a first fixing rod (330) is arranged in the supporting frame (120), the first fixing groove (320) is inserted in the first fixing rod (330), a second fixing groove (340) is arranged in the first fixing groove (320), a second fixing rod (350) is inserted in the second fixing groove (340), a cavity (360) is arranged in the supporting frame (120), the second fixing rod (350) is inserted in the cavity (360), the right end of the second fixing rod (350) is hinged with a hinged rod (370), one end, far away from the second fixing rod (350), of the hinged rod (370) is hinged with a pull rod (380), the top end of the pull rod (380) is fixedly connected with a second spring (390), and the top end of the second spring (390) is fixedly connected with the inner wall of the chamber (360).
5. The underwater turbine power generation apparatus of claim 4, wherein: two sets of spout (361) have been seted up to cavity (360) inside, and all sliding connection has slider (362) inside spout (361), and two sets of slider (362) keep away from the one end of spout (361) fixed connection respectively in second dead lever (350) and pull rod (380).
6. The underwater turbine power generation apparatus of claim 4, wherein: the shape of the second fixing groove (340) and the shape of the second fixing rod (350) are both set to be rectangular, and the shape of the second fixing groove (340) and the shape of the second fixing rod (350) are matched with each other.
7. The underwater turbine power generation device of claim 1, wherein: three groups of balancing weights (121) are fixedly connected to the bottom end of the supporting frame (120), and the internal shapes of the balancing weights (121) are all hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011213413.XA CN112302851A (en) | 2020-11-04 | 2020-11-04 | Underwater turbine power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011213413.XA CN112302851A (en) | 2020-11-04 | 2020-11-04 | Underwater turbine power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112302851A true CN112302851A (en) | 2021-02-02 |
Family
ID=74324770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011213413.XA Withdrawn CN112302851A (en) | 2020-11-04 | 2020-11-04 | Underwater turbine power generation device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112302851A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014018168B4 (en) * | 2014-12-08 | 2018-01-18 | Wilhelm Wohlsecker | Pipe flow power plant |
| CN108468612A (en) * | 2018-05-11 | 2018-08-31 | 王爱金 | A kind of protective device of wave-energy power generation |
| CN207920768U (en) * | 2018-03-12 | 2018-09-28 | 成都疆域绿洲科技有限公司 | Tidal-energy electric generator set |
| CN208056154U (en) * | 2018-04-01 | 2018-11-06 | 孙彤 | The Accrete clearing device of reservoir in a kind of hydraulic engineering |
| CN109236552A (en) * | 2018-11-28 | 2019-01-18 | 大连英蕴科技有限公司 | A kind of novel sea tidal energy power generator and method |
| CN209472462U (en) * | 2019-04-11 | 2019-10-08 | 申红波 | A kind of easy-to-dismount water conservancy generator |
| CN210712786U (en) * | 2019-09-18 | 2020-06-09 | 梁端 | Trash rack that hydraulic engineering used |
-
2020
- 2020-11-04 CN CN202011213413.XA patent/CN112302851A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014018168B4 (en) * | 2014-12-08 | 2018-01-18 | Wilhelm Wohlsecker | Pipe flow power plant |
| CN207920768U (en) * | 2018-03-12 | 2018-09-28 | 成都疆域绿洲科技有限公司 | Tidal-energy electric generator set |
| CN208056154U (en) * | 2018-04-01 | 2018-11-06 | 孙彤 | The Accrete clearing device of reservoir in a kind of hydraulic engineering |
| CN108468612A (en) * | 2018-05-11 | 2018-08-31 | 王爱金 | A kind of protective device of wave-energy power generation |
| CN109236552A (en) * | 2018-11-28 | 2019-01-18 | 大连英蕴科技有限公司 | A kind of novel sea tidal energy power generator and method |
| CN209472462U (en) * | 2019-04-11 | 2019-10-08 | 申红波 | A kind of easy-to-dismount water conservancy generator |
| CN210712786U (en) * | 2019-09-18 | 2020-06-09 | 梁端 | Trash rack that hydraulic engineering used |
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Application publication date: 20210202 |
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