CN112610390A - Ocean current power generation device with filter screen capable of being replaced - Google Patents
Ocean current power generation device with filter screen capable of being replaced Download PDFInfo
- Publication number
- CN112610390A CN112610390A CN202110071652.4A CN202110071652A CN112610390A CN 112610390 A CN112610390 A CN 112610390A CN 202110071652 A CN202110071652 A CN 202110071652A CN 112610390 A CN112610390 A CN 112610390A
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- China
- Prior art keywords
- cavity
- shaft
- ocean current
- filter screen
- bevel gear
- 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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- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 58
- 230000000694 effects Effects 0.000 claims description 5
- 239000013535 sea water Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- F03B13/10—Submerged units incorporating electric generators or motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
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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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
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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
Abstract
The invention discloses an ocean current power generation device capable of replacing a filter screen, which comprises a machine body, wherein an ocean current pipeline is fixedly arranged on the upper side of the machine body, the ocean current pipeline is internally provided with an ocean current cavity, the left side and the right side of the ocean current cavity are provided with symmetrical net racks, the net rack is used for preventing larger substances from entering the ocean current cavity, a fixed box is arranged in the ocean current cavity, the bracket connected with the fixed box is fixedly distributed and arranged on the inner wall of the ocean current cavity in an annular shape, the invention can generate electricity through ocean current, can judge the blocking condition of the filter screen through the rotating speed of the fan, and when the blocking is serious, the fan is rotated by the judging device to drive the replacing device, the replacing device can firstly extend the filter screen on one side into the ocean current cavity, then the filter screen on the other side is taken out of the ocean current cavity and cleaned for the next replacement and use.
Description
Technical Field
The invention relates to the field of electric energy, in particular to an ocean current power generation device with a replaceable filter screen.
Background
With the development of the times, electric energy is widely applied to lives of residents as an energy source, the electric energy is the most contacted energy source among all kinds of energy sources, the lives of the residents are closely related to the electric energy, the environment is polluted by the current main electric energy acquisition means, in order to reduce the phenomenon, a part of electric energy is mainly provided by wind power generation and the like at present, but the electric energy can be generated by ocean currents in oceans besides wind power, the ocean currents are more stable than the wind power, but fan blades of the ocean current power generation are more easily dirtied compared with the wind power generation, a filter screen needs to be added, and the filter screen needs to be replaced frequently, so that an ocean current power generation device capable of replacing the filter screen needs to be designed.
Disclosure of Invention
The technical problem is as follows: compared with wind power generation, blades of ocean current power generation are more prone to becoming dirty, a filter screen needs to be added, and the filter screen needs to be replaced frequently, so that the ocean current power generation device with the filter screen capable of being replaced needs to be designed.
In order to solve the problems, the embodiment designs an ocean current power generation device capable of replacing a filter screen, which comprises a machine body, wherein an ocean current pipeline is fixedly arranged on the upper side of the machine body, an ocean current cavity is arranged in the ocean current pipeline, symmetrical net racks are arranged on the left side and the right side of the ocean current cavity and used for preventing larger substances from entering the ocean current cavity, a fixed box is arranged in the ocean current cavity, a bracket connected with the fixed box is fixedly distributed on the inner wall of the ocean current cavity in an annular manner, an upper cavity is arranged in the fixed box, a fan shaft is rotatably connected to the left wall of the upper cavity, the fan shaft extends out of the right side of the fixed box, a fan head is fixedly arranged on the right side of the fan shaft, fans are fixedly distributed on the fan head in an annular manner and can drive the fan shaft to rotate under the action of ocean current, and a power generation device capable of generating power through the action of ocean current on the fans is arranged in the machine body, the internal removal chamber that is equipped with bilateral symmetry of organism, it has the filter screen to remove intracavity sliding connection, the filter screen can stretch into ocean current intracavity and seal ocean current chamber, the filter screen can filter the sea water, filter screen filter effect compares the rack is good, be equipped with in the organism and enable one of them side the filter screen stretches into earlier the ocean current intracavity then the opposite side the filter screen stretches into remove the change device of intracavity, be equipped with in the organism and pass through the fan rotates and judges the ocean current intracavity thereby the jam condition of filter screen starts change device's judgement device.
Wherein, power generation facility is including locating in the organism and being located the cavity of resorption of epicoele downside, cavity of resorption left side wall internal rotation is connected with down the band pulley, the epaxial band pulley that has set firmly of fan, down the band pulley with be connected with the belt between the band pulley, set firmly in the organism be located the left generator of cavity of resorption, the input shaft has set firmly on the input shaft on generator right side, input shaft internal spline has the removal integral key shaft that can control.
Wherein, the judging device comprises a centrifugal cavity which is arranged in the machine body and is connected on the right side of the lower cavity, a rotary disc is rotationally connected in the right wall of the centrifugal cavity, spring cavities are annularly distributed in the rotary disc, centrifugal blocks are slidably connected in the spring cavities, extension springs connected between the centrifugal blocks and the inner walls of the spring cavities are arranged in the spring cavities, the movable spline shaft extends into the rotary disc and is in splined connection with the rotary disc, lifting blocks are slidably connected in the centrifugal cavity, a first jacking spring connected between the lower side of each lifting block and the inner wall of the bottom of the centrifugal cavity is arranged in the centrifugal cavity, a jacking cavity on the right side of the centrifugal cavity is arranged in the machine body, a transmission shaft is rotationally connected in the right wall of the jacking cavity, the movable spline shaft can extend into the transmission shaft and is connected in a splined way, and a jacking plate capable of moving left and right, the jacking device is characterized in that a second jacking spring connected between the right side of the jacking plate and the right inner wall of the jacking cavity is arranged in the jacking cavity, the jacking plate is connected with the movable spline shaft, the jacking plate can move left and right to drive the movable spline shaft to move left and right synchronously, the movable spline shaft rotates without influencing the jacking plate, the jacking plate extends into the lifting block, and the lifting block can move up and down to jack the jacking plate to move left and right.
Wherein, the replacing device comprises a transmission cavity which is arranged in the machine body and positioned at the right side of the top pressure cavity, the transmission shaft extends into the transmission cavity and is rotationally connected in the right wall of the transmission cavity, a transmission gear is fixedly arranged on the transmission shaft, a spline shaft which is symmetrical front and back is rotationally connected in the left wall of the transmission cavity, a movable idler capable of moving left and right is splined on the spline shaft, a rotating plate which is symmetrical front and back is rotationally connected in the right wall of the transmission cavity, the right side of the spline shaft is fixedly connected with the left side of the rotating plate, a third top pressure spring is connected between the left side of the rotating plate and the right side of the movable idler, a line wheel cavity which is symmetrical front and back and positioned at the left side of the transmission cavity is arranged in the machine body, line shafts which are symmetrical front and back are rotationally connected in the inner wall of the line cavity, a large line, the wire reel is characterized in that a first torsion spring connected between the inner wall of the wire reel cavity and the large wire reel is wound on the wire reel shaft, a small wire reel is fixedly arranged on the wire reel shaft, a disc is rotatably connected to the left side of the movable idler wheel, and a second connecting wire connected to the left side of the disc is wound on the small wire reel.
Wherein, the replacing device also comprises an engaging cavity which is arranged in the machine body and is connected with the right side of the moving cavity, a gear shaft is rotatably connected in the engaging cavity, a gear which is engaged and connected with the filter screen is fixedly arranged on the gear shaft, a rear driving shaft which is positioned at the rear side of the spline shaft is rotatably connected with the left wall of the first bevel gear, a rear gear which can be engaged and connected with the moving idle gear is fixedly arranged on the rear driving shaft, a first bevel gear cavity which is positioned at the right side of the transmission cavity is arranged in the machine body, the rear driving shaft extends into the first bevel gear cavity, a second bevel gear is fixedly arranged on the rear driving shaft, the gear shaft at the left side extends into the first bevel gear cavity, a first bevel gear which is engaged and connected with the second bevel gear is fixedly arranged on the gear shaft, and a second bevel gear cavity which, a driven shaft is connected in the right wall of the second bevel gear cavity in a rotating mode, a second torsion spring is connected between the left side of the driven shaft and the right side of the rear driving shaft, a third bevel gear is fixedly arranged on the driven shaft, the gear shaft on the right side of the driven shaft extends into the second bevel gear cavity, a fourth bevel gear meshed and connected with the third bevel gear is fixedly arranged on the gear shaft, bilaterally symmetrical air cylinders are arranged in the machine body, the rear sides of the air cylinders are connected with clamping plate air cylinder rods which can respectively extend into the rear driving shaft and the driven shaft, the clamping plate air cylinder rods can clamp the rear driving shaft or the driven shaft, when the filter screen on the right side seals the ocean current cavity, the clamping plate air cylinder rods on the right side of the air cylinders extend into the driven shaft and clamp the driven shaft, when the filter screen on the left side of the air, and after the clamping plate cylinder rod on one side moves to the extreme position, the clamping plate cylinder rod on the other side can move to the opposite extreme position.
The replacing device further comprises a front driving shaft which is rotatably connected to the left wall of the transmission cavity and located on the front side of the spline shaft, a front gear which can be meshed with the front side of the movable idler is fixedly arranged on the front driving shaft, a third bevel gear cavity which is located on the right side of the transmission cavity and located on the front side of the meshing cavity is arranged in the machine body, the first bevel gear cavity extends into the third bevel gear cavity and is rotatably connected to the right wall of the third bevel gear cavity, a fifth bevel gear is fixedly arranged on the front driving shaft, and the gear shaft on the right side extends into the third bevel gear cavity and is fixedly meshed with a sixth bevel gear of the fifth bevel gear.
Advantageously, a cleaner is provided in the body, connected to the left side of the moving chamber, which cleaner is capable of cleaning the filter screen to reduce clogging.
The invention has the beneficial effects that: the device can generate electricity through ocean current, can judge the blocking condition of the filter screen through the rotating speed of the fan, and when the blocking is serious, the fan is rotated through the judging device to drive the replacing device, the replacing device can firstly extend the filter screen on one side into the ocean current cavity, and then the filter screen on the other side is withdrawn from the ocean current cavity and cleaned so as to be replaced and used next time.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of an ocean current power generation device with a replaceable filter screen according to the present invention;
FIG. 2 is an enlarged schematic view taken at "A" in FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" in FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1 to 4, for the sake of convenience of description, the following orientations are now defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an ocean current power generation device with a replaceable filter screen, which is further explained by combining the attached drawings of the invention:
the ocean current power generation device capable of exchanging the filter screen comprises a machine body 73, wherein an ocean current pipeline 11 is fixedly arranged on the upper side of the machine body 73, an ocean current cavity 12 is arranged in the ocean current pipeline 11, symmetrical net racks 15 are arranged on the left side and the right side of the ocean current cavity 12, the net racks 15 are used for preventing larger substances from entering the ocean current cavity 12, a fixed box 16 is arranged in the ocean current cavity 12, a bracket 14 connected with the fixed box 16 is fixedly distributed and arranged on the inner wall of the ocean current cavity 12 in an annular shape, an upper cavity 17 is arranged in the fixed box 16, a fan shaft 18 is rotatably connected to the left wall of the upper cavity 17, the fan shaft 18 extends out of the right side of the fixed box 16, a fan head 22 is fixedly arranged on the right side of the fan shaft 18, fans 13 are fixedly distributed and arranged on the fan head 22 in an annular shape, the fans 13 can drive the fan shaft 18 to rotate under the action of ocean current, a power generation device 101 capable of generating power through the action of the fans 13 under, be equipped with bilateral symmetry's removal chamber 23 in the organism 73, it has filter screen 21 to remove intracavity 23 sliding connection, filter screen 21 can stretch into seal in the ocean current chamber 12, filter screen 21 can filter the sea water, filter screen 21 filter effect is than rack 15 is good, be equipped with in the organism 73 and enable one of them side filter screen 21 stretches into earlier in the ocean current chamber 12 then the opposite side filter screen 21 stretches into change device 102 in the removal chamber 23, be equipped with in the organism 73 and pass through fan 13 rotates and judges in the ocean current chamber 12 thereby the jam condition of filter screen 21 starts change device 102's judgement device 103.
In the following, the power generating device 101 is described in detail according to an embodiment, the power generating device 101 includes a lower chamber 31 disposed in the body 73 and located at a lower side of the upper chamber 17, a lower belt wheel 43 is rotationally connected on the left wall of the lower cavity 31, an upper belt wheel 19 is fixedly arranged on the fan shaft 18, a belt 20 is connected between the lower belt wheel 43 and the upper belt wheel 19, a generator 28 positioned on the left side of the lower cavity 31 is fixedly arranged in the machine body 73, an input shaft 29 is fixedly arranged on the input shaft at the right side of the generator 28, a movable spline shaft 30 capable of moving left and right is connected with an internal spline of the input shaft 29, when the fan 13 drives the fan shaft 18 to rotate, the fan shaft 18 rotates to drive the upper belt wheel 19 to rotate, the upper belt wheel 19 rotates to drive the lower belt wheel 43 to rotate through the belt 20, the lower belt wheel 43 rotates to drive the movable spline shaft 30 to rotate through the spline, and the movable spline shaft 30 rotates to drive the input shaft 29 to rotate through the spline, so that the generator 28 generates electricity.
According to an embodiment, the following detailed description is directed to a determination device 103, where the determination device 103 includes a centrifugal cavity 32 disposed in the machine body 73 and connected to the right side of the lower cavity 31, a rotating disc 36 is rotatably connected to the right wall of the centrifugal cavity 32, spring cavities 34 are annularly disposed in the rotating disc 36, a centrifugal block 33 is slidably connected to the spring cavities 34, an extension spring 35 connected between the centrifugal block 33 and the inner wall of the spring cavity 34 is disposed in the spring cavity 34, the movable spline shaft 30 extends into the rotating disc 36 and is spline-connected to the rotating disc 36, a lifting block 40 is slidably connected to the centrifugal cavity 32, a first pressing spring 42 connected between the lower side of the lifting block 40 and the bottom inner wall of the centrifugal cavity 32 is disposed in the centrifugal cavity 32, a pressing cavity 38 located on the right side of the centrifugal cavity 32 is disposed in the machine body 73, and a transmission shaft 39 is rotatably connected to the right wall of the pressing cavity, the movable spline shaft 30 can extend into the transmission shaft 39 and is in spline connection, a top pressure plate 37 capable of moving left and right is connected in the top pressure cavity 38 in a sliding mode, a second top pressure spring 75 connected between the right side of the top pressure plate 37 and the right inner wall of the top pressure cavity 38 is arranged in the top pressure cavity 38, the top pressure plate 37 is connected with the movable spline shaft 30, the top pressure plate 37 moves left and right to drive the movable spline shaft 30 to move left and right synchronously, the top pressure plate 37 is not influenced by the rotation of the movable spline shaft 30, the top pressure plate 37 extends into the lifting block 40, the lifting block 40 moves up and down to press the top pressure plate 37 to move left and right, when the rotation of the movable spline shaft 30 is slowed down, the rotating disc 36 rotates to slow down, the centrifugal block 33 extends into the spring cavity 34, the contracted first top pressure spring 42 presses the lifting block 40 to move up, the lifting block 40 moves up to drive the top pressure plate 37, the top pressure plate 37 moves rightwards to drive the movable spline shaft 30 to move rightwards until the movable spline shaft 30 leaves the input shaft 29 and extends into the transmission shaft 39 to be in spline connection with the transmission shaft 39.
According to the embodiment, the following describes in detail the replacing device 102, the replacing device 102 includes a transmission cavity 50 disposed in the machine body 73 and located on the right side of the pressing cavity 38, the transmission shaft 39 extends into the transmission cavity 50 and is rotatably connected to the right wall of the transmission cavity 50, a transmission gear 55 is fixedly disposed on the transmission shaft 39, a spline shaft 52 that is symmetrical front and back is rotatably connected to the left wall of the transmission cavity 50, a movable idle gear 53 that can move left and right is splined to the spline shaft 52, a rotating plate 56 that is symmetrical front and back is rotatably connected to the right wall of the transmission cavity 50, the right side of the spline shaft 52 is fixedly connected to the left side of the rotating plate 56, a third pressing spring 57 is connected between the left side of the rotating plate 56 and the right side of the movable idle gear 53, a line wheel cavity 44 that is symmetrical front and back and is located on the left side of the transmission cavity 50 is disposed in the machine body 73, and a, a big wire wheel 45 is fixedly arranged on the wire shaft 46, a first connecting wire 24 connected to the lower side of the filter screen 21 is wound on the big wire wheel 45, a first torsion spring 47 connected between the inner wall of the wire wheel cavity 44 and the big wire wheel 45 is wound on the wire shaft 46, a small wire wheel 48 is fixedly arranged on the wire shaft 46, a disc 54 is rotatably connected to the left side of the movable idle wheel 53, a second connecting wire 49 connected to the left side of the disc 54 is wound on the small wire wheel 48, when the filter screen 21 on the left side moves upwards, the big wire wheel 45 on the front side can be driven to rotate through the first connecting wire 24, the first torsion spring 47 is twisted tightly, the big wire wheel 45 rotates to drive the wire wheel shaft 46 to rotate so as to drive the small wire wheel 48 to loosen the second connecting wire 49, and a stretched third top pressure spring 57 can be contracted so as to drive the movable idle wheel 53 to move rightwards until the movable, the transmission shaft 39 rotates to drive the movable idle gear 53 to rotate through the meshing of the transmission gear 55 and the movable idle gear 53 on the front side.
According to the embodiment, the following describes in detail the replacing device 102, the replacing device 102 further includes an engaging cavity 25 disposed in the machine body 73 and connected to the right side of the moving cavity 23, a gear shaft 27 is rotatably connected to the engaging cavity 25, a gear 26 engaged with the filter screen 21 is fixedly disposed on the gear shaft 27, a rear driving shaft 76 located at the rear side of the spline shaft 52 is rotatably connected to the left wall of the first bevel gear 60, a rear gear 51 capable of being engaged with the moving idle gear 53 is fixedly disposed on the rear driving shaft 76, a first bevel gear cavity 58 located at the right side of the transmission cavity 50 is disposed in the machine body 73, the rear driving shaft 76 extends into the first bevel gear cavity 58 and a second bevel gear 59 is fixedly disposed on the rear driving shaft 76, the gear shaft 27 at the left side extends into the first bevel gear cavity 58 and a first bevel gear 60 engaged with the second bevel gear 59 is fixedly disposed on the gear shaft 27, a second bevel gear cavity 77 positioned on the right side of the first bevel gear cavity 58 is arranged in the machine body 73, a driven shaft 61 is rotatably connected in the right wall of the second bevel gear cavity 77, a second torsion spring 62 is connected between the left side of the driven shaft 61 and the right side of the rear driving shaft 76, a third bevel gear 63 is fixedly arranged on the driven shaft 61, the gear shaft 27 on the right side extends into the second bevel gear cavity 77, a fourth bevel gear 64 meshed and connected with the third bevel gear 63 is fixedly arranged on the gear shaft 27, air cylinders 70 which are bilaterally symmetrical are arranged in the machine body 73, a clamping plate air cylinder rod 71 which can respectively extend into the rear driving shaft 76 and the driven shaft 61 is connected on the rear side of the air cylinders 70, the clamping plate air cylinder rod 71 can clamp the rear driving shaft 76 or the driven shaft 61, and when the filter screen 21 on the right side seals the ocean current cavity 12, the clamping plate air cylinder rod 71 on the right, when the filter screen 21 on the left side closes the ocean current chamber 12, the cardboard cylinder rod 71 on the left side extends into the rear driving shaft 76 and blocks the rear driving shaft 76, and after the cardboard cylinder rod 71 on one side moves to a limit position, the cardboard cylinder rod 71 on the other side moves to an opposite limit position, when only the filter screen 21 on the right side closes the ocean current chamber 12, the transmission shaft 39 rotates and drives the rear driving shaft 76 to rotate through the meshing of the transmission gear 55, the movable idle gear 53 on the rear side and the rear gear 51, the rear driving shaft 76 rotates and drives the gear shaft 27 on the left side to rotate through the meshing of the second bevel gear 59 and the first bevel gear 60, the gear shaft 27 on the left side rotates and drives the filter screen 21 on the left side to move upwards through the meshing of the gear 26 and the filter screen 21 on the left side, at the moment, the rear gear 51 on the right side extends into the driven, after the left filter screen 21 moves upwards to the extreme position, the left clamping plate cylinder rod 71 extends into the rear driving shaft 76 and blocks the rear driving shaft 76, the right clamping plate cylinder rod 71 leaves the driven shaft 61, the twisted second torsion spring 62 can drive the driven shaft 61 to rotate, the driven shaft 61 rotates to drive the right gear shaft 27 to rotate through the meshing of the third bevel gear 63 and the fourth bevel gear 64, and the gear shaft 27 rotates to drive the right filter screen 21 to move downwards to the lower extreme position through the meshing of the gear 26 and the right filter screen 21.
According to the embodiment, the following detailed description is provided for the replacing device 102, the replacing device 102 further includes a front driving shaft 68 rotatably connected to the left wall of the transmission cavity 50 and located in front of the spline shaft 52, a front gear 69 capable of being engaged with the movable idle gear 53 connected to the front side is fixedly disposed on the front driving shaft 68, a third bevel gear cavity 65 located on the right side of the transmission cavity 50 and located in front of the engagement cavity 25 on the right side is disposed in the machine body 73, the first bevel gear cavity 58 extends into the third bevel gear cavity 65 and is rotatably connected to the right wall of the third bevel gear cavity 65, a fifth bevel gear 67 is fixedly disposed on the front driving shaft 68, the right gear shaft 27 extends into the third bevel gear cavity 65, a sixth bevel gear 66 engaged with the fifth bevel gear 67 is fixedly disposed on the gear shaft 27, and when the transmission shaft 39 rotates, the transmission gear 55 is engaged with the movable idle gear 53 on the front side and the front gear 69 to drive the transmission The front driving shaft 68 rotates, the front driving shaft 68 rotates to drive the right gear shaft 27 to rotate through the meshing of the fifth bevel gear 67 and the sixth bevel gear 66, and the right gear shaft 27 rotates to drive the right filter screen 21 to move upwards through the meshing of the gear 26 and the right filter screen 21.
Advantageously, a cleaner 72 is provided in the body 73, connected to the left side of the moving chamber 23, and the cleaner 72 can clean the filter screen 21 to reduce clogging.
The following describes in detail the use steps of an ocean current power generation device with a replaceable filter screen with reference to fig. 1 to 4: in an initial state, the right filter screen 21 is located at an upper limit position and closes the ocean current cavity 12, the left filter screen 21 is located at a lower limit position, the movable spline shaft 30 is in splined connection with the input shaft 29 and does not extend into the transmission shaft 39, the lifting block 40 is located at the lower limit position, the front movable idle wheel 53 is located at the left limit position, the rear movable idle wheel 53 is located at the right limit position, and the right clamping plate air cylinder rod 71 extends into the driven shaft 61 to clamp the driven shaft 61.
When the filter screen 21 is not seriously blocked, the fan 13 is driven by ocean current to drive the fan shaft 18 to rotate, the fan shaft 18 rotates to drive the upper belt wheel 19 to rotate, the upper belt wheel 19 rotates to drive the lower belt wheel 43 to rotate through the belt 20, the lower belt wheel 43 rotates to drive the movable spline shaft 30 to rotate through the spline connection, and the movable spline shaft 30 rotates to drive the input shaft 29 to rotate through the spline connection, so that the generator 28 generates electricity.
When the ocean current cavity 12 on the right side is seriously blocked, the rotating speed of the fan shaft 18 is reduced to cause the rotation of the movable spline shaft 30 to be reduced, the rotating speed of the rotary table 36 is reduced, the centrifugal block 33 extends into the spring cavity 34, the contracted first jacking spring 42 jacks the lifting block 40 to move upwards, the lifting block 40 moves upwards to drive the jacking plate 37 to move rightwards through jacking action, and the jacking plate 37 moves rightwards to drive the movable spline shaft 30 to move rightwards until the movable spline shaft 30 leaves the input shaft 29 and extends into the transmission shaft 39 to be in spline connection with the transmission shaft 39.
Then, the transmission shaft 39 rotates to drive the rear driving shaft 76 to rotate through the meshing of the transmission gear 55, the rear moving idle gear 53 and the rear gear 51, the rear driving shaft 76 rotates to drive the left gear shaft 27 to rotate through the meshing of the second bevel gear 59 and the first bevel gear 60, the left gear shaft 27 rotates to drive the left filter screen 21 to move upwards through the meshing of the gear 26 and the left filter screen 21, at this time, the right rear gear 51 extends into the driven shaft 61 to clamp the driven shaft 61, the rear driving shaft 76 rotates to twist the second torsion spring 62, after the left filter screen 21 moves upwards to the upper limit position, the left clamping air cylinder rod 71 extends into the rear driving shaft 76 and clamps the rear driving shaft 76, the right clamping air cylinder rod 71 leaves the driven shaft 61, the twisted second torsion spring 62 can drive the driven shaft 61 to rotate, the driven shaft 61 rotates to drive the right gear shaft 27 through the meshing of the third bevel gear, the gear shaft 27 rotates to drive the right filter screen 21 to move downwards to the lower limit position through the meshing of the gear 26 and the right filter screen 21, and the cleaner 72 cleans the right filter screen 21 so as to reduce blockage.
When the filter screen 21 on the left side of the closed ocean current chamber 12 is also seriously blocked, the transmission shaft 39 rotates to drive the front driving shaft 68 to rotate through the meshing of the transmission gear 55 and the moving idle gear 53 on the front side with the front gear 69, the front driving shaft 68 rotates to drive the gear shaft 27 on the right side to rotate through the meshing of the fifth bevel gear 67 and the sixth bevel gear 66, the gear shaft 27 on the right side rotates to drive the filter screen 21 on the right side to move upwards through the meshing of the gear 26 with the filter screen 21 on the right side, the gear shaft 27 on the right side rotates to drive the driven shaft 61 to rotate through the meshing of the fourth bevel gear 64 and the third bevel gear 63, because the rear driving shaft 76 is clamped by the clamping air cylinder rod 71 on the left side, the second torsion spring 62 is twisted, when the filter screen 21 on the right side moves to the upper limit position, the clamping air cylinder rod 71 on the right side, the second torsion spring 62 can drive the rear driving shaft 76 to rotate and drive the left gear shaft 27 to rotate through the engagement of the second bevel gear 59 and the first bevel gear 60, and the gear shaft 27 rotates and drives the left filter screen 21 to move downwards to the lower limit position through the engagement of the gear 26 and the left filter screen 21.
The invention has the beneficial effects that: the device can generate electricity through ocean current, can judge the blocking condition of the filter screen through the rotating speed of the fan, and when the blocking is serious, the fan is rotated through the judging device to drive the replacing device, the replacing device can firstly extend the filter screen on one side into the ocean current cavity, and then the filter screen on the other side is withdrawn from the ocean current cavity and cleaned so as to be replaced and used next time.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a can trade ocean current power generation facility of filter screen, includes the organism, its characterized in that: the utility model discloses a solar energy power generation device, including organism, ocean current pipeline, ocean current chamber, rack, fan head, fan, power generation device, the organism upside has set firmly ocean current pipeline, be equipped with the ocean current chamber in the ocean current pipeline, the rack of symmetry is installed to the ocean current chamber left and right sides, the rack is used for preventing great material from getting into the ocean current intracavity, the ocean current intracavity is equipped with fixed case, be annular distribution on the ocean current intracavity wall set firmly connect in the support of fixed case, be equipped with the epicoele in the fixed case, epicoele left wall internal rotation is connected with the fan shaft, the fan shaft stretches out outside the fixed case right side, fan shaft right side has set firmly the fan head, fan head is last to be annular distribution and has set firmly the fan, the fan can receive ocean current effect and drive the fan shaft rotation, be equipped with in the organism can pass through the fan receives ocean current effect to carry, the filter screen can stretch into ocean current intracavity is sealed ocean current chamber, the filter screen can filter the sea water, filter screen filter effect is than the rack is good, be equipped with in the organism and enable one of them one side the filter screen stretches into earlier ocean current intracavity then the opposite side the filter screen stretches into remove the change device of intracavity, be equipped with in the organism and pass through the fan rotates and judges the ocean current intracavity thereby the jam condition of filter screen starts change device's judgement device.
2. The ocean current power generation device with the replaceable filter screen, according to claim 1, wherein: the power generation device comprises a machine body, a lower cavity is formed in the lower side of the upper cavity, a lower belt wheel is connected to the inner rotation of the left wall of the lower cavity, an upper belt wheel is fixedly arranged on a fan shaft, a belt is connected between the lower belt wheel and the upper belt wheel, a power generator located on the left side of the lower cavity is fixedly arranged in the machine body, an input shaft is fixedly arranged on the input shaft on the right side of the power generator, and a movable spline shaft capable of moving left and right is connected to the inner spline of the input shaft.
3. The ocean current power generation device with the replaceable filter screen, according to claim 1, wherein: the judgment device comprises a centrifugal cavity which is arranged in the machine body and connected to the right side of the lower cavity, a rotary disc is rotationally connected to the right wall of the centrifugal cavity, spring cavities are annularly distributed in the rotary disc, centrifugal blocks are slidably connected in the spring cavities, extension springs connected between the centrifugal blocks and the inner wall of the spring cavity are arranged in the spring cavities, the movable spline shaft extends into the rotary disc and is in splined connection with the rotary disc, lifting blocks are slidably connected in the centrifugal cavity, a first jacking spring connected between the lower side of each lifting block and the inner wall of the bottom of the centrifugal cavity is arranged in the machine body, a jacking cavity positioned at the right side of the centrifugal cavity is arranged in the machine body, a transmission shaft is rotationally connected to the right wall of the jacking cavity, the movable spline shaft can extend into the transmission shaft and is in splined connection, and a jacking plate capable of moving left and right is slidably, the jacking device is characterized in that a second jacking spring connected between the right side of the jacking plate and the right inner wall of the jacking cavity is arranged in the jacking cavity, the jacking plate is connected with the movable spline shaft, the jacking plate can move left and right to drive the movable spline shaft to move left and right synchronously, the movable spline shaft rotates without influencing the jacking plate, the jacking plate extends into the lifting block, and the lifting block can move up and down to jack the jacking plate to move left and right.
4. The ocean current power generation device with the replaceable filter screen, according to claim 1, wherein: the replacing device comprises a transmission cavity which is arranged in the machine body and positioned on the right side of the top pressure cavity, the transmission shaft extends into the transmission cavity and is rotationally connected into the right wall of the transmission cavity, a transmission gear is fixedly arranged on the transmission shaft, a spline shaft which is symmetrical front and back is rotationally connected into the left wall of the transmission cavity, a movable idler which can move left and right is splined onto the spline shaft, a rotating plate which is symmetrical front and back is rotationally connected into the right wall of the transmission cavity, the right side of the spline shaft is fixedly connected with the left side of the rotating plate, a third top pressure spring is connected between the left side of the rotating plate and the right side of the movable idler, a line wheel cavity which is symmetrical front and back and positioned on the left side of the transmission cavity is arranged in the machine body, a line shaft which is symmetrical front and back is rotationally connected into the inner wall of the line wheel cavity, a, the wire reel is characterized in that a first torsion spring connected between the inner wall of the wire reel cavity and the large wire reel is wound on the wire reel shaft, a small wire reel is fixedly arranged on the wire reel shaft, a disc is rotatably connected to the left side of the movable idler wheel, and a second connecting wire connected to the left side of the disc is wound on the small wire reel.
5. The ocean current power generation device with the replaceable filter screen, according to claim 4, wherein: the replacing device also comprises an engaging cavity which is arranged in the machine body and connected to the right side of the moving cavity, a gear shaft is rotatably connected in the engaging cavity, a gear which is engaged and connected with the filter screen is fixedly arranged on the gear shaft, a rear driving shaft which is positioned at the rear side of the spline shaft is rotatably connected in the left wall of the first bevel gear, a rear gear which can be engaged and connected with the moving idle gear is fixedly arranged on the rear driving shaft, a first bevel gear cavity which is positioned at the right side of the transmission cavity is arranged in the machine body, the rear driving shaft extends into the first bevel gear cavity, a second bevel gear is fixedly arranged on the rear driving shaft, the gear shaft at the left side extends into the first bevel gear cavity, a first bevel gear which is engaged and connected with the second bevel gear is fixedly arranged on the gear shaft, and a second bevel gear cavity which is, a driven shaft is connected in the right wall of the second bevel gear cavity in a rotating mode, a second torsion spring is connected between the left side of the driven shaft and the right side of the rear driving shaft, a third bevel gear is fixedly arranged on the driven shaft, the gear shaft on the right side of the driven shaft extends into the second bevel gear cavity, a fourth bevel gear meshed and connected with the third bevel gear is fixedly arranged on the gear shaft, bilaterally symmetrical air cylinders are arranged in the machine body, the rear sides of the air cylinders are connected with clamping plate air cylinder rods which can respectively extend into the rear driving shaft and the driven shaft, the clamping plate air cylinder rods can clamp the rear driving shaft or the driven shaft, when the filter screen on the right side seals the ocean current cavity, the clamping plate air cylinder rods on the right side of the air cylinders extend into the driven shaft and clamp the driven shaft, when the filter screen on the left side of the air, and after the clamping plate cylinder rod on one side moves to the extreme position, the clamping plate cylinder rod on the other side can move to the opposite extreme position.
6. The ocean current power generation device with the replaceable filter screen, according to claim 4, wherein: the replacing device further comprises a front driving shaft which is rotatably connected to the left wall of the transmission cavity and located on the front side of the spline shaft, a front gear which can be meshed with the front side of the movable idler is fixedly arranged on the front driving shaft, a third bevel gear cavity which is located on the right side of the transmission cavity and located on the front side of the meshing cavity is arranged in the machine body, the first bevel gear cavity extends into the third bevel gear cavity and is rotatably connected to the right wall of the third bevel gear cavity, a fifth bevel gear is fixedly arranged on the front driving shaft, and the gear shaft on the right side extends into the third bevel gear cavity and is fixedly meshed with a sixth bevel gear of the fifth bevel gear.
7. The ocean current power generation device with the replaceable filter screen, according to claim 1, wherein: a cleaner connected to the left side of the moving cavity is arranged in the machine body, and the filter screen can be cleaned by the cleaner, so that blockage is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110071652.4A CN112610390A (en) | 2021-01-19 | 2021-01-19 | Ocean current power generation device with filter screen capable of being replaced |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110071652.4A CN112610390A (en) | 2021-01-19 | 2021-01-19 | Ocean current power generation device with filter screen capable of being replaced |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112610390A true CN112610390A (en) | 2021-04-06 |
Family
ID=75254587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110071652.4A Withdrawn CN112610390A (en) | 2021-01-19 | 2021-01-19 | Ocean current power generation device with filter screen capable of being replaced |
Country Status (1)
| Country | Link |
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| CN (1) | CN112610390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768416A (en) * | 2022-06-21 | 2022-07-22 | 中钜(陕西)工程咨询管理有限公司 | Building construction dust collecting equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007009833A (en) * | 2005-07-01 | 2007-01-18 | Masaharu Uchida | Ocean current power-generating device and seabed installation type ocean current power generation facilities |
| WO2016026069A1 (en) * | 2014-08-18 | 2016-02-25 | 友隆电器工业(深圳)有限公司 | Filter screen blockage alarm device, air conditioner device, dehumidifier, air purifier and heating device |
| CN210463537U (en) * | 2019-07-04 | 2020-05-05 | 夏卫华 | Ventilation system device capable of automatically detecting and replacing filter cotton and filter cotton blockage detection device |
| CN111636997A (en) * | 2020-06-08 | 2020-09-08 | 嵊州图白发电科技有限公司 | Ocean current power generation device capable of changing angle |
| CN112156575A (en) * | 2020-09-29 | 2021-01-01 | 嵊州亚坎空气净化设备有限公司 | Automatic filter screen replacing and cleaning purification device based on wind force induction |
-
2021
- 2021-01-19 CN CN202110071652.4A patent/CN112610390A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007009833A (en) * | 2005-07-01 | 2007-01-18 | Masaharu Uchida | Ocean current power-generating device and seabed installation type ocean current power generation facilities |
| WO2016026069A1 (en) * | 2014-08-18 | 2016-02-25 | 友隆电器工业(深圳)有限公司 | Filter screen blockage alarm device, air conditioner device, dehumidifier, air purifier and heating device |
| CN210463537U (en) * | 2019-07-04 | 2020-05-05 | 夏卫华 | Ventilation system device capable of automatically detecting and replacing filter cotton and filter cotton blockage detection device |
| CN111636997A (en) * | 2020-06-08 | 2020-09-08 | 嵊州图白发电科技有限公司 | Ocean current power generation device capable of changing angle |
| CN112156575A (en) * | 2020-09-29 | 2021-01-01 | 嵊州亚坎空气净化设备有限公司 | Automatic filter screen replacing and cleaning purification device based on wind force induction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768416A (en) * | 2022-06-21 | 2022-07-22 | 中钜(陕西)工程咨询管理有限公司 | Building construction dust collecting equipment |
| CN114768416B (en) * | 2022-06-21 | 2022-09-09 | 中钜(陕西)工程咨询管理有限公司 | Building construction dust collecting equipment |
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Application publication date: 20210406 |