CN111894790A - Tidal power generation device easy to maintain - Google Patents
Tidal power generation device easy to maintain Download PDFInfo
- Publication number
- CN111894790A CN111894790A CN202010821777.XA CN202010821777A CN111894790A CN 111894790 A CN111894790 A CN 111894790A CN 202010821777 A CN202010821777 A CN 202010821777A CN 111894790 A CN111894790 A CN 111894790A
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- China
- Prior art keywords
- plate
- stabilizing
- tidal power
- power generation
- maintain
- 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.)
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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
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
- F03B13/264—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy using the horizontal flow of water resulting from tide movement
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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
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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
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/128—Mounting, demounting
-
- 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
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to the technical field of tidal power generation and discloses an easily maintained tidal power generation device. The arrangement of the gravity blocks in the first stabilizing plate and the second stabilizing plate can effectively enhance the stabilizing effect and prevent the device from toppling when the water flow is large; utilize the intermeshing of first tooth and second tooth, can make and carry out quick installation and dismantlement with rotating vane and rotary disk for rotating vane that can be fine is maintained.
Description
Technical Field
The invention relates to the technical field of tidal power generation, in particular to a tidal power generation device easy to maintain.
Background
The tidal energy power generation is that a reservoir is formed by building a dam at an inlet of a bay or a river mouth with large tidal range, a hydroelectric generating set is arranged in the dam or at the side of the dam, the hydroelectric generating set is driven to generate power by utilizing the water level difference between the tide fluctuation at the two sides of the dam, the tidal energy mainly depends on the force of water in the sea, and the tidal energy is a very good resource.
However, the tidal power generation at present generally rotates through the rotating blade to transmit and generate power, and is troublesome when the rotating blade is disassembled and maintained, and the outside of the whole water wheel set does not have good protective measures, so that large impurities in the ocean easily enter the water wheel set to influence the normal work of the water wheel set, and the device can topple over if meeting large impact force, and the device cannot work. Accordingly, those skilled in the art have provided an easy-to-maintain tidal power generation apparatus to solve the problems set forth in the background art described above.
Disclosure of Invention
The invention aims to provide an easy-to-maintain tidal power generation device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an easily maintain tidal power generation device, includes water wheel group, the lower extreme of water wheel group is fixed with the fixed plate, and the inside of water wheel group is provided with the rotary disk, the one end of rotary disk is connected with generating set, the externally mounted of rotary disk has the swivel leaf, and the surface of rotary disk is provided with maintains the subassembly, one side of fixed plate is provided with the protection component, and the lower surface rigid coupling of fixed plate has the spliced pole, the bottom mounting of spliced pole has the bottom plate, firm subassembly is installed to the bilateral symmetry of bottom plate.
As a still further scheme of the invention: the stabilizing assembly comprises a first stabilizing plate and a second stabilizing plate which are respectively arranged on two sides of the bottom plate from left to right, reinforcing ribs are arranged inside the first stabilizing plate and the second stabilizing plate, stabilizing pins are fixedly connected to the lower surfaces of the first stabilizing plate and the second stabilizing plate, gravity blocks are arranged inside the first stabilizing plate and the second stabilizing plate, and grooves matched with the gravity blocks are formed in the first stabilizing plate and the second stabilizing plate.
As a still further scheme of the invention: the first stabilizing plate and the second stabilizing plate are the same in size and shape, and are obliquely arranged with the bottom plate.
As a still further scheme of the invention: the lower surfaces of the first stabilizing plate and the second stabilizing plate are provided with two groups of stabilizing pins, the tail ends of the stabilizing pins are arranged in a conical shape, and the reinforcing ribs are rectangular and are arranged at least five in the first stabilizing plate and the second stabilizing plate.
As a still further scheme of the invention: the protection component is including installing the connecting plate in fixed plate one side, one side of connecting plate is provided with the bayonet lock, the draw-in groove of mutually supporting with the bayonet lock is seted up to the inside of fixed plate, and the upper surface of fixed plate has seted up first through-hole, first screw has been seted up to the upper surface of bayonet lock, the fixed plate upper surface is provided with first bolt and the end of first bolt runs through inside and first screw threaded connection that first through-hole extends to first screw, the upper surface of connecting plate is provided with two mounting panels, the spout has been seted up to one side of mounting panel, the inside slidable mounting of spout has the guard plate, the inside of guard plate is provided with the fender pole.
As a still further scheme of the invention: the bayonet lock sets up for the rectangle, and the bayonet lock is provided with two in one side of connecting plate.
As a still further scheme of the invention: the guard bar is cylindrical setting, and the guard bar is provided with ten at least equidistance in the inside of guard plate.
As a still further scheme of the invention: the maintenance assembly comprises an installation part installed inside the rotary disc, a mounting groove matched with the installation part is formed in the rotary disc, second teeth are arranged on two sides of the installation part, first teeth are arranged on the inner side of the mounting groove, a second through hole is formed in one side of the rotary disc, a second screw hole is formed in the installation part, a second bolt is arranged on one side of the rotary disc, one end of the second bolt penetrates through the inner portion of the second through hole and extends to the inner portion of the second screw hole, and the second bolt is in threaded connection with the second screw hole.
As a still further scheme of the invention: the tooth number of first tooth is the same with the tooth number of second tooth, and the length that first tooth and second tooth set up is half of installed part length.
Compared with the prior art, the invention has the beneficial effects that:
1. utilize the setting of the inside gravity piece of first firm board and the firm inboard of second, can make the steadiness of bottom plate better to insert to earth in through firm round pin, can effectually strengthen its firm effect, prevent that rivers from leading to the device to take place to empty when great, influencing normal use.
2. Utilize the intermeshing of first tooth and second tooth to through the threaded connection of second bolt and second screw, can make and carry out quick installation and dismantlement with swivel leaf and rotary disk, make can be fine maintain the swivel leaf, prevent that long-time use from resulting in the damage of swivel leaf, lead to unable normal work.
3. Utilize the bayonet lock to embed into the draw-in groove to through the threaded connection of first bolt and first screw, make and install the connecting plate in one side of fixed plate, and slide the mounting panel that sets up on the connecting plate with the guard plate in, be provided with the fender rod in the guard plate is inside, can effectually prevent pasture and water or other great impurity in the ocean to enter into the rotating vane, lead to the unable normal work that carries on of rotating vane, influence its work efficiency.
Drawings
FIG. 1 is a schematic view of a tidal power plant which is easy to maintain;
FIG. 2 is a schematic view of the structure of a stabilizing assembly in an easy to maintain tidal power plant;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a schematic view of an easy to maintain mounting arrangement for the latch and the slot in the tidal power plant;
FIG. 5 is a schematic view of a guard bar in an easy to maintain tidal power plant;
fig. 6 is a schematic view of a maintenance assembly of the tidal power plant which is easy to maintain.
In the figure: 1. a generator set; 2. a stabilizing assembly; 3. a water wheel group; 4. a fixing plate; 5. connecting columns; 6. a base plate; 7. rotating the leaf; 8. rotating the disc; 9. maintaining the component; 10. a guard assembly; 21. a first stabilizing plate; 22. a second stabilizing plate; 23. reinforcing ribs; 24. a gravity block; 25. a stabilizing pin; 26. a groove; 101. a card slot; 102. mounting a plate; 103. a first bolt; 104. a bayonet lock; 105. a connecting plate; 106. a first through hole; 107. a first screw hole; 108. a chute; 109. a protection plate; 100. a guard bar; 91. a first tooth; 92. a second tooth; 93. a second through hole; 94. a mounting member; 95. mounting grooves; 96. a second screw hole; 97. and a second bolt.
Detailed Description
Referring to fig. 1 to 6, in an embodiment of the invention, an easy-maintenance tidal power generation device includes a water wheel set 3, a fixing plate 4 is fixed at a lower end of the water wheel set 3, a rotating disk 8 is arranged inside the water wheel set 3, a power generator set 1 is connected to one end of the rotating disk 8, a rotating blade 7 is installed outside the rotating disk 8, a maintenance component 9 is arranged on a surface of the rotating disk 8, the rotating disk 8 and the rotating blade 7 are fixedly connected through the maintenance component 9, the maintenance component 9 includes an installation component 94 installed inside the rotating disk 8, an installation groove 95 matched with the installation component 94 is formed inside the rotating disk 8, second teeth 92 are arranged on two sides of the installation component 94, first teeth 91 are arranged on an inner side of the installation groove 95, the first teeth 91 are the same as the second teeth 92 in number, and the length of the first teeth 91 and the second teeth 92 is half of the length of, second through-hole 93 has been seted up to one side of rotary disk 8, second screw 96 has been seted up to the inside of installed part 94, one side of rotary disk 8 is provided with second bolt 97 and the inside that the one end of second bolt 97 runs through second through-hole 93 extends to second screw 96 is inside and second screw 96 threaded connection, utilize the intermeshing of first tooth 91 and second tooth 92, and the threaded connection through second bolt 97 and second screw 96, can make and carry out quick installation and dismantlement with rotating vane 7 and rotary disk 8, make can be fine maintain rotating vane 7, prevent that long-time use from leading to the damage of rotating vane 7, lead to unable normal work.
In fig. 3, 4 and 5: one side of the fixing plate 4 is provided with a protection assembly 10, the protection assembly 10 comprises a connecting plate 105 installed on one side of the fixing plate 4, one side of the connecting plate 105 is provided with a bayonet 104, the bayonet 104 is arranged in a rectangular shape, two bayonet 104 are arranged on one side of the connecting plate 105, a clamping groove 101 matched with the bayonet 104 is formed in the fixing plate 4, the upper surface of the fixing plate 4 is provided with a first through hole 106, the upper surface of the bayonet 104 is provided with a first screw hole 107, the upper surface of the fixing plate 4 is provided with a first bolt 103, the tail end of the first bolt 103 penetrates through the first through hole 106 and extends to the inside of the first screw hole 107 to be in threaded connection with the first screw hole 107, the upper surface of the connecting plate 105 is provided with two mounting plates 102, one side of the mounting plates 102 is provided with a sliding groove 108, a protection plate 109 is slidably installed, and the guard bar 100 is provided with ten at least equidistance in the inside of guard plate 109, utilize bayonet lock 104 to embed into draw-in groove 101, and through the threaded connection of first bolt 103 with first screw 107, make and install connecting plate 105 in one side of fixed plate 4, and with in the mounting panel 102 of guard plate 109 slip setting on connecting plate 105, be provided with guard bar 100 in guard plate 109 is inside, can effectually prevent aquatic weeds or other great impurity in the ocean to enter into rotary vane 7, lead to rotary vane 7 can't carry out normal work, influence its work efficiency.
In fig. 1 and 2: the lower surface of the fixed plate 4 is fixedly connected with a connecting column 5, the bottom end of the connecting column 5 is fixed with a bottom plate 6, two sides of the bottom plate 6 are symmetrically provided with stabilizing components 2, each stabilizing component 2 comprises a first stabilizing plate 21 and a second stabilizing plate 22 which are respectively arranged at two sides of the bottom plate 6 from left to right, the first stabilizing plate 21 and the second stabilizing plate 22 are the same in size and shape, the first stabilizing plate 21 and the second stabilizing plate 22 are obliquely arranged with the bottom plate 6, reinforcing ribs 23 are respectively arranged inside the first stabilizing plate 21 and the second stabilizing plate 22, the lower surfaces of the first stabilizing plate 21 and the second stabilizing plate 22 are fixedly connected with stabilizing pins 25, two groups of stabilizing pins 25 are respectively arranged at the lower surfaces of the first stabilizing plate 21 and the second stabilizing plate 22, the tail ends of the stabilizing pins 25 are arranged in a conical shape, the reinforcing ribs 23 are rectangular, at least five reinforcing ribs are arranged inside the first stabilizing plate 21 and the second stabilizing plate 22, the inside of first firm board 21 and second firm board 22 is provided with gravity piece 24, and the inside of first firm board 21 and second firm board 22 all sets up the recess 26 that matches each other with gravity piece 24, utilize the setting of the inside gravity piece 24 of first firm board 21 and second firm board 22, can make the steadiness of bottom plate 6 better, and insert to earth through stabilizing round pin 25 in, can effectually strengthen its firm effect, prevent that rivers from leading to the device to take place to empty when great, influence normal use.
The working principle of the invention is as follows: when the rotating blade 7 in the water wheel set 3 is disassembled for maintenance, the second bolt 97 can be rotated to screw the second bolt 97 out of the second screw hole 96, and the mounting piece 94 connected with the lower end of the rotating blade 7 is drawn out of the mounting groove 95, after maintenance is completed, the mounting piece 94 connected with the lower end of the rotating blade 7 is inserted into the mounting groove 95, and the first tooth 91 and the second tooth 92 are engaged with each other to limit the rotating blade, and the second bolt 97 is rotated to make the tail end of the second bolt 97 extend to the inside of the second screw hole 96 through the second through hole 93, so that the second bolt 97 and the second screw hole 96 are in threaded connection, thereby the mounting piece 94 is fixed in the mounting groove 95, the disassembling maintenance of the rotating blade 7 is realized, and the installation is fast, the damage of the rotating blade 7 caused by long-time use is prevented, the clamping pin 104 in the protection assembly 10 is embedded into the clamping groove 101, one end of the first bolt 103 penetrates through the first through hole 106 and extends into the first screw hole 107 formed in the upper surface of the clamping pin 104, so that the first bolt 103 is in threaded connection with the first screw hole 107, the clamping pin 104 is more stably installed in the clamping groove 101, the clamping pin 104 is installed at one side of the connecting plate 105, the mounting plate 102 is arranged above the connecting plate 105, the protection plate 109 is arranged in the mounting plate 102, and the protection rod 100 is arranged in the protection plate 109, so that aquatic weeds or other large impurities in the sea can be effectively prevented from entering the rotating blade 7 through the protection rod 100, the rotating blade 7 cannot normally work, the working efficiency of the rotating blade 7 is affected, and the installation and the disassembly are convenient, can conveniently clear up it, both sides at bottom plate 6 are provided with first firm board 21 and the firm board 22 of second respectively, inside at first firm board 21 and the firm board 22 of second all is provided with strengthening rib 23, make first firm board 21 and the firm board 22 of second intensity higher, and through the effect of the inside gravity piece 24 of first firm board 21 and the firm board 22 of second, can strengthen holistic stability, lower surface at first firm board 21 and the firm board 22 of second all is provided with firm round pin 25, insert to earth in through firm round pin 25, can effectual its firm effect of enhancement, prevent that rivers from leading to the device to take place to empty when great, influence normal use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (9)
1. The utility model provides an easily maintain tidal power generation device, includes water wheel group (3), its characterized in that, the lower extreme of water wheel group (3) is fixed with fixed plate (4), and the inside of water wheel group (3) is provided with rotary disk (8), the one end of rotary disk (8) is connected with generating set (1), the externally mounted of rotary disk (8) has swivel leaf (7), and the surface of rotary disk (8) is provided with maintains subassembly (9), one side of fixed plate (4) is provided with protection component (10), and the lower surface rigid coupling of fixed plate (4) has spliced pole (5), the bottom mounting of spliced pole (5) has bottom plate (6), firm subassembly (2) are installed to the bilateral symmetry of bottom plate (6).
2. The tidal power generation device easy to maintain as claimed in claim 1, wherein the stabilizing component (2) comprises a first stabilizing plate (21) and a second stabilizing plate (22) which are respectively installed at two sides of the bottom plate (6) from left to right, reinforcing ribs (23) are respectively arranged inside the first stabilizing plate (21) and the second stabilizing plate (22), stabilizing pins (25) are respectively fixedly connected to the lower surfaces of the first stabilizing plate (21) and the second stabilizing plate (22), gravity blocks (24) are arranged inside the first stabilizing plate (21) and the second stabilizing plate (22), and grooves (26) matched with the gravity blocks (24) are respectively formed inside the first stabilizing plate (21) and the second stabilizing plate (22).
3. An easy to maintain tidal power generation device according to claim 2, wherein the first and second stabilizing plates (21, 22) are the same size and shape, and the first and second stabilizing plates (21, 22) are both inclined to the base plate (6).
4. An easy to maintain tidal power generation device according to claim 2, wherein the stabilizing pins (25) are arranged in two sets on the lower surface of the first stabilizing plate (21) and the second stabilizing plate (22), the ends of the stabilizing pins (25) are arranged in a conical shape, and the reinforcing ribs (23) are rectangular and at least five are arranged inside the first stabilizing plate (21) and the second stabilizing plate (22).
5. The tidal power generation device easy to maintain as claimed in claim 1, wherein the protection assembly (10) comprises a connecting plate (105) installed at one side of the fixing plate (4), one side of the connecting plate (105) is provided with a clamping pin (104), the fixing plate (4) is internally provided with a clamping groove (101) matched with the clamping pin (104), the upper surface of the fixing plate (4) is provided with a first through hole (106), the upper surface of the clamping pin (104) is provided with a first screw hole (107), the upper surface of the fixing plate (4) is provided with a first bolt (103) and the tail end of the first bolt (103) extends through the first through hole (106) to the inside of the first screw hole (107) to be in threaded connection with the first screw hole (107), the upper surface of the connecting plate (105) is provided with two mounting plates (102), one side of each mounting plate (102) is provided with a sliding groove (108), the inside slidable mounting of spout (108) has guard plate (109), the inside of guard plate (109) is provided with guard bar (100).
6. A serviceable tidal power installation according to claim 5 wherein the bayonets (104) are rectangular in configuration and the bayonets (104) are two on one side of the connection plate (105).
7. An easy to maintain tidal power plant according to claim 5, wherein the guard bars (100) are arranged in a cylindrical shape and the guard bars (100) are arranged at least ten at equal intervals inside the guard plates (109).
8. The easy-to-maintain tidal power generation device according to claim 1, wherein the maintenance assembly (9) comprises a mounting member (94) installed inside the rotating disk (8), the rotating disk (8) is internally provided with a mounting groove (95) matched with the mounting member (94), the mounting member (94) is provided with second teeth (92) at two sides, the mounting groove (95) is provided with first teeth (91) at the inner side, one side of the rotating disk (8) is provided with a second through hole (93), the mounting member (94) is internally provided with a second screw hole (96), one side of the rotating disk (8) is provided with a second bolt (97), and one end of the second bolt (97) extends through the inside of the second through hole (93) to the inside of the second screw hole (96) to be in threaded connection with the second screw hole (96).
9. An easy to maintain tidal power generation device according to claim 8, wherein the first teeth (91) and the second teeth (92) have the same number of teeth, and the first teeth (91) and the second teeth (92) are provided with a length half of the length of the mounting member (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821777.XA CN111894790A (en) | 2020-08-15 | 2020-08-15 | Tidal power generation device easy to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010821777.XA CN111894790A (en) | 2020-08-15 | 2020-08-15 | Tidal power generation device easy to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111894790A true CN111894790A (en) | 2020-11-06 |
Family
ID=73230348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010821777.XA Withdrawn CN111894790A (en) | 2020-08-15 | 2020-08-15 | Tidal power generation device easy to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111894790A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761856A (en) * | 2021-01-26 | 2021-05-07 | 韩腾腾 | Can improve tidal power generation efficiency and dispel unit protector of shoal of fish |
-
2020
- 2020-08-15 CN CN202010821777.XA patent/CN111894790A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112761856A (en) * | 2021-01-26 | 2021-05-07 | 韩腾腾 | Can improve tidal power generation efficiency and dispel unit protector of shoal of fish |
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Application publication date: 20201106 |