CN114718794A - Small-size hydroelectric generator suitable for river course - Google Patents
Small-size hydroelectric generator suitable for river course Download PDFInfo
- Publication number
- CN114718794A CN114718794A CN202210226037.0A CN202210226037A CN114718794A CN 114718794 A CN114718794 A CN 114718794A CN 202210226037 A CN202210226037 A CN 202210226037A CN 114718794 A CN114718794 A CN 114718794A
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- Prior art keywords
- block
- connecting cylinder
- hydroelectric generator
- rod
- filter screen
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 34
- 239000012535 impurity Substances 0.000 claims abstract description 15
- 241000883990 Flabellum Species 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims description 42
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- 239000000741 silica gel Substances 0.000 claims description 25
- 229910002027 silica gel Inorganic materials 0.000 claims description 25
- 238000001914 filtration Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000010248 power generation Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 239000010791 domestic waste Substances 0.000 description 2
- 240000007643 Phytolacca americana Species 0.000 description 1
- 235000009074 Phytolacca americana Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000003756 stirring 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
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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
- 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
-
- 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
Landscapes
- 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)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a hydroelectric generator, in particular to a small hydroelectric generator suitable for a river channel. The invention provides a small hydroelectric generator which can efficiently intercept garbage and is suitable for a river channel. The utility model provides a small-size hydroelectric generator suitable for river course, is including mount, first connecting cylinder, hydroelectric generator, flabellum etc. and the top of mount is connected with first connecting cylinder, and hydroelectric generator is installed on the inside left side of first connecting cylinder, and the flabellum is installed on hydroelectric generator's right side. The water flow in the river channel can pass through the elastic filter screen when flowing leftwards, and the elastic filter screen can intercept garbage and impurities in the river channel, so that the garbage and the impurities are prevented from entering the first connecting cylinder to twine the fan blades, the garbage and the impurities can be efficiently intercepted, and the power generation efficiency of the hydroelectric generator is ensured.
Description
Technical Field
The invention relates to a hydroelectric generator, in particular to a small hydroelectric generator suitable for a river channel.
Background
Water is the blood of earth to water is the source of life, three quarters of the area all has all covered water around, people are in order to alleviate the problem of energy shortage now, consequently people can generate electricity with the water, thereby hydroelectric power generation is the potential energy that utilizes water drives the generator work and produces the electric energy, people carry out hydroelectric power generation through setting up hydroelectric generator in the river course, but because contain a large amount of domestic waste in the river course, domestic waste can twine hydroelectric generator's flabellum, thereby influence hydroelectric generator's work efficiency.
According to CN 110374782A's that patent was granted publication number for a vortex formula hydroelectric generator, including the hydroelectric generator body, water inlet and delivery port have been seted up on the right side of hydroelectric generator body, and equal fixedly connected with hose in water inlet and the delivery port, and the fixed intercommunication of one end that the hydroelectric generator body was kept away from to the hose has a filter mechanism, and the bottom swing joint of hydroelectric generator body has the base, rotates between base and the hydroelectric generator body to be connected with multiunit buffer gear. This vortex formula hydroelectric generator, can conveniently filter impurity and silt in the rivers, and can not lead to the fact the influence to the generating efficiency of hydroelectric generator body, and can conveniently carry out the dismouting to the filter tube, simultaneously can conveniently cushion the vibrations power that the hydroelectric generator body produced, avoid it to damage, this hydroelectric generator is when blockking up the filter tube by rubbish or impurity, it is closed the filter tube that blocks up through pulling the rubber buffer, and open another unused filter tube, thereby prevent rubbish or impurity influence hydroelectric generator's efficiency, but two filter tubes are all blockked up the back by rubbish or impurity, just need dismantle and clear up two filter tubes, thereby make hydroelectric generator can continue normal work, but this kind of effect of filtering rubbish and impurity is relatively poor, and it is comparatively inconvenient to dismantle the filter tube.
In order to solve the problems in the prior art, it is necessary to design a small hydroelectric generator suitable for a river channel, so as to achieve the effect of efficiently intercepting garbage.
Disclosure of Invention
In order to overcome the defect that the conventional hydroelectric generator cannot efficiently intercept garbage, the technical problem is as follows: the small hydroelectric generator suitable for the river channel and capable of efficiently intercepting garbage is provided.
The technical scheme is as follows: the utility model provides a small-size hydroelectric generator suitable for river course, including mount, first connecting cylinder, hydroelectric generator, flabellum, speed adjusting mechanism, pulling mechanism and filtering mechanism, the top of mount is connected with first connecting cylinder, hydroelectric generator is installed in the inside left side of first connecting cylinder, the flabellum is installed on hydroelectric generator's right side, the right side of first connecting cylinder is equipped with speed adjusting mechanism, the outside of first connecting cylinder is equipped with pulling mechanism, speed adjusting mechanism's right side is equipped with filtering mechanism.
In a preferred embodiment of the present invention, the speed regulating mechanism includes a first fixed block, a second connecting cylinder, a water guide plate, a spiral spring and a connecting silica gel, the second connecting cylinder is connected to the right side of the first connecting cylinder, the first fixed block is connected between the second connecting cylinder and the outer wall of the first connecting cylinder at uniform intervals, the water guide plate is rotatably connected to the second connecting cylinder at uniform intervals, the spiral spring is connected between the inside of the left side of the water guide plate and the second connecting cylinder, the connecting silica gel is connected to the right side of the second connecting cylinder at uniform intervals, and the connecting silica gel is connected to the water guide plate.
In a preferred embodiment of the invention, the pulling mechanism comprises a first connecting block, a first fixing rod, an electric slide rail and a connecting ring, the left side of a wall of the water guide plate far away from the first connecting cylinder is connected with the first connecting block, the outer wall of the second connecting cylinder is connected with the first fixing rod at even intervals, the right side of the first fixing rod is provided with the electric slide rail, the connecting ring is connected on the electric slide rail in a sliding manner, and the connecting ring is in contact fit with the first connecting block.
In a preferred embodiment of the present invention, the filtering mechanism includes a second connecting block, an elastic filter screen, two clamping blocks and a connecting spring, the elastic filter screen is connected between the water guide plate and the right side of the connecting silica gel, the second connecting block is connected to the water guide plate, the second connecting block slidably penetrates through the elastic filter screen, the two clamping blocks are slidably connected to the right side of the second connecting block, the two clamping blocks are symmetrically arranged in the front-back direction, the two clamping blocks are both in clamping fit with the elastic filter screen, and the connecting spring is connected between the two clamping blocks and the second connecting block.
In a preferred embodiment of the invention, the scraping device further comprises a scraping mechanism, the scraping mechanism comprises a second fixing rod, sliding rail blocks, sleeve blocks, a scraping plate, a first return spring and a second return spring, the second fixing rod is connected to the front outer wall and the rear outer wall of the top of the first connecting cylinder, the two second fixing rods are symmetrical front and back, the sliding rail blocks are connected to the right sides of the two second fixing rods, the sleeve blocks are connected to the two sliding rail blocks in a sliding mode, the second return spring is connected between the sleeve block on the same side and the sliding rail block on the same side, the scraping plate is connected between the right sides of the two sleeve blocks in a sliding mode, and the first return spring is connected between the scraping plate and the two sleeve blocks.
In a preferred embodiment of the invention, the device further comprises a pushing mechanism, the pushing mechanism comprises a second fixed block, a third connecting cylinder and a connecting disc, the left side of the first connecting cylinder is connected with a third connecting cylinder, second fixed blocks are uniformly connected between the outer walls of the third connecting cylinder and the first connecting cylinder at intervals, the inside of the third connecting cylinder is slidably connected with the first connecting rod at uniform intervals, the left side of the first connecting rod is connected with a connecting disc, a third reset spring is connected between the connecting disc and the first connecting cylinder, the third reset spring is sleeved on the first connecting rod, the front side and the rear side of the connecting disc are both connected with third connecting rods, the top of one wall, far away from each other, of the two sleeve blocks is connected with second connecting rods, the two second connecting rods are respectively in sliding fit with the two sliding rail blocks, and the second connecting rods are in contact fit with the third connecting rods.
In a preferred embodiment of the invention, the sticking mechanism further comprises a sliding rod, a sticking block, a fourth return spring, a third connecting block, a connecting pulley, a rotating rod, a first reel, a first pull rope, a fourth connecting block, a second reel, a second pull rope and a fourth connecting rod, the top of the right side of the fixing frame is connected with the two sliding rods, the two sliding rods are symmetrically arranged in the front-back direction, the sticking block is connected on the two sliding rods in a sliding manner, the two sticking blocks are in contact fit with the scraping plate, the fourth return spring is connected between the sticking block at the same side and the sliding rod at the same side, the two fourth return springs are respectively sleeved on the two sliding rods, the bottom of one side, close to each other, of the two sticking blocks is connected with the third connecting block, the left side of the two sliding rods is rotatably connected with the connecting pulley, the top of the right side of the fixing frame is connected with the two fourth connecting rods, the two fourth connecting rods are symmetrically arranged in the front-back direction, the fourth connecting rod of homonymy is located the right-hand of the slide bar of homonymy, the rotary type is connected with the dwang between two fourth connecting rods, both sides all are connected with first reel around the dwang, be connected with first stay cord between the first reel of homonymy and the third connecting block of homonymy, the first stay cord of homonymy and the cooperation of the connection pulley contact of homonymy, the middle part of dwang is connected with two second reels, the bottom of downside second connecting block is connected with the fourth connecting block, all be connected with the second stay cord between fourth connecting block and two second reels, two second stay cords wind respectively on two second reels.
In a preferred embodiment of the invention, the holder is made of stainless steel.
The invention has the following beneficial effects: 1. the water flow in the river channel can pass through the elastic filter screen when flowing leftwards, and the elastic filter screen can intercept garbage and impurities in the river channel, so that the garbage and the impurities are prevented from entering the first connecting cylinder to twine the fan blades, the garbage and the impurities can be efficiently intercepted, and the power generation efficiency of the hydroelectric generator is ensured.
2. Through using electric slide rail as drive power, can make the go-between stir left and with first connecting block left to first connecting block drives water guide plate and second connecting block and uses volute spring as circular anticlockwise rotation, and the water guide plate drives and connects silica gel and rotate together, thereby makes water guide plate and connection silica gel right side can be on a large scale with the river contact, with this can let the river concentrate get into in the first connecting cylinder, has promoted the efficiency of generator electricity generation.
3. Move to the right through two third connecting rods and upwards extrude two second connecting rods respectively to two second connecting rods drive two cover blocks rebound respectively, make two cover blocks drive to strike off rubbish and debris that the board rebound struck off on with the elastic filter net and strike off, with this rubbish and the impurity clean up on the elastic filter net that can be quick.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the governor mechanism of the present invention.
Fig. 4 is a partial cross-sectional view of the governor mechanism of the present invention.
Fig. 5 is a schematic perspective view of the pulling mechanism of the present invention.
Fig. 6 is a schematic perspective view of a portion of the pulling mechanism of the present invention.
Fig. 7 is a schematic perspective view of the filter mechanism of the present invention.
Fig. 8 is a schematic perspective view of a part of the filter mechanism of the present invention.
Fig. 9 is a partial cross-sectional view of the filter mechanism of the present invention.
Fig. 10 is a perspective view of the scraping mechanism of the present invention.
Fig. 11 is a partial cross-sectional view of the scraping mechanism of the present invention.
Fig. 12 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 13 is a first partial cross-sectional view of the pushing mechanism of the present invention.
Fig. 14 is a second partial cross-sectional view of the pushing mechanism of the present invention.
FIG. 15 is a perspective view of the placement mechanism of the present invention.
Fig. 16 is a schematic perspective view of a portion of the placement mechanism of the present invention.
Wherein: 1. a fixed frame, 2, a first connecting cylinder, 3, a hydroelectric generator, 4, fan blades, 5, a speed regulating mechanism, 51, a first fixed block, 52, a second connecting cylinder, 53, a water guide plate, 54, a volute spring, 55, a connecting silica gel, 6, a pulling mechanism, 61, a first connecting block, 62, a first fixed rod, 63, an electric sliding rail, 64, a connecting ring, 7, a filtering mechanism, 71, a second connecting block, 72, an elastic filter screen, 73, a clamping block, 74, a connecting spring, 8, a scraping mechanism, 81, a second fixed rod, 82, a sliding rail block, 83, a sleeve block, 84, a scraping plate, 85, a first reset spring, 86, a second reset spring, 9, a pushing mechanism, 91, a second fixed block, 92, a third connecting cylinder, 93, a connecting disc, 94, a first connecting rod, 95, a third reset spring, 96, a second connecting rod, 97, a third connecting rod, 10, a sticking mechanism, 101. the device comprises a sliding rod, 102, a sticking block, 103, a fourth return spring, 104, a third connecting block, 105, a connecting pulley, 106, a rotating rod, 107, a first reel, 108, a first pull rope, 109, a fourth connecting block, 1010, a second reel, 1011, a second pull rope, 1012 and a fourth connecting rod.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The utility model provides a small-size hydroelectric generator suitable for river course, please look at fig. 1-9, including mount 1, first connecting cylinder 2, hydroelectric generator 3, flabellum 4, speed adjusting mechanism 5, pulling mechanism 6 and filtering mechanism 7, mount 1 is made by stainless steel, stainless steel has the difficult rusty characteristics, make mount 1 difficult rust after putting into the aquatic, there is first connecting cylinder 2 at the top of mount 1 through bolted connection, hydroelectric generator 3 is installed in the inside left side of first connecting cylinder 2, flabellum 4 is installed on hydroelectric generator 3's right side, the right side of first connecting cylinder 2 is equipped with speed adjusting mechanism 5, the outside of first connecting cylinder 2 is equipped with pulling mechanism 6, the right side of speed adjusting mechanism 5 is equipped with filtering mechanism 7.
Referring to fig. 1, 3 and 4, the speed adjusting mechanism 5 includes a first fixing block 51, a second connecting cylinder 52, a water guide plate 53, a volute spring 54 and a connecting silica gel 55, the right side of the first connecting cylinder 2 is connected with the second connecting cylinder 52, the second connecting cylinder 52 and the outer wall of the first connecting cylinder 2 are uniformly connected with the first fixing block 51 through bolts at intervals, the water guide plate 53 is uniformly and rotatably connected to the second connecting cylinder 52 at intervals, the volute spring 54 is connected between the left inside of the water guide plate 53 and the second connecting cylinder 52, the right side of the second connecting cylinder 52 is uniformly and rotatably connected with the connecting silica gel 55, and the connecting silica gel 55 is connected with the water guide plate 53.
Referring to fig. 1, 5 and 6, the pulling mechanism 6 includes a first connecting block 61, a first fixing rod 62, an electric sliding rail 63 and a connecting ring 64, the left side of a wall of the water guide plate 53 away from the first connecting cylinder 2 is connected with the first connecting block 61 by welding, the outer wall of the second connecting cylinder 52 is connected with the first fixing rod 62 by welding at even intervals, the electric sliding rail 63 is installed on the right side of the first fixing rod 62, the connecting ring 64 is connected on the electric sliding rail 63 in a sliding manner, and the connecting ring 64 is in contact fit with the first connecting block 61.
Please look at fig. 1, fig. 7, fig. 8 and fig. 9, the filtering mechanism 7 includes a second connecting block 71, an elastic filter screen 72, a clamping block 73 and a connecting spring 74, the elastic filter screen 72 is connected between the right side of the water guide plate 53 and the connecting silica gel 55, the second connecting block 71 is connected on the water guide plate 53, the elastic filter screen 72 is slidably penetrated through the second connecting block 71, after the river water passes through the elastic filter screen 72, the elastic filter screen 72 can filter the garbage in the river water, so that the garbage cannot affect the normal operation of the hydroelectric generator 3, the two clamping blocks 73 are slidably connected to the right side of the second connecting block 71, the two clamping blocks 73 are symmetrically arranged in the front-back direction, the two clamping blocks 73 are both in clamping fit with the elastic filter screen 72, and the connecting spring 74 is connected between the two clamping blocks 73 and the second connecting block 71.
Firstly, the volute spring 54 is in an original state, when the hydroelectric generator 3 needs to be used, the hydroelectric generator 3 is firstly placed into a river channel, then the fixing frame 1 is fixed in the river channel, then, when water flow in the river channel flows leftwards, the water flow passes through the elastic filter screen 72, the elastic filter screen 72 can block rubbish and impurities in the river water, then the river can enter the first connecting cylinder 2 and contact with the fan blades 4, the river drives the fan blades 4 to rotate, so that the hydroelectric generator 3 starts to generate electricity, when the size of the water flow needs to be adjusted, the electric slide rail 63 drives the connecting ring 64 to move leftwards by starting the electric slide rail 63, the connecting ring 64 then drives the first connecting block 61 to move leftwards, the first connecting block 61 drives the water guide plate 53 to rotate anticlockwise by the volute spring 54 in a circular shape, and then the water guide plate 53 drives the fixture block 73 and the connecting spring 74 to rotate together by the second connecting block 71, the water guide plate 53 drives the connecting silica gel 55 to rotate together, the connecting silica gel 55 is made of silica gel, so that the connecting silica gel 55 deforms when rotating together, then the second connecting block 71 drives the elastic filter screen 72 to move leftwards, the elastic filter screen 72 stretches and deforms after moving leftwards, meanwhile, the volute spring 54 deforms after the water guide plate 53 rotates, after the water guide plate 53 and the connecting silica gel 55 rotate anticlockwise to a proper position, the electric sliding rail 63 is closed, at the time, the shape formed by the water guide plate 53 and the connecting silica gel 55 is conical, so that the right sides of the water guide plate 53 and the connecting silica gel 55 can be in large-scale contact with river water, and the river water can be guided into the first connecting cylinder 2 through the second connecting cylinder 52, therefore, the river water passing through the first connecting cylinder 2 becomes more, the impact force of the river water on the fan blades 4 is increased, and the power generation efficiency of the hydroelectric generator 3 can be accelerated, when the water flow needs to be reduced, the electric slide rail 63 is started, the electric slide rail 63 drives the connecting ring 64 to move rightwards, the connecting ring 64 is not contacted with the first connecting block 61 any more, so that the scroll spring 54 is reset, the water guide plate 53 drives the first connecting block 61 and the connecting silica gel 55 to rotate reversely and reset under the action of the reset of the scroll spring 54, the shape of the connecting silica gel 55 body is reset, then the second connecting block 71 drives the fixture block 73 and the connecting spring 74 to rotate reversely and reset together, meanwhile, the second connecting block 71 on the water guide plate 53 drives the elastic filter screen 72 to move rightwards, so that the elastic filter screen 72 body is reset, after the connecting ring 64 moves rightwards and resets, the electric slide rail 63 is closed, and then after the scroll spring 54 drives the water guide plate 53 and the first connecting block 61 to rotate reversely and reset, the first connecting block 61 is contacted and matched with the connecting ring 64, at this time, the right sides of the water guide plate 53 and the connecting silica gel 55 are changed to original sizes, so that the water flow returns to normal, when the elastic filter screen 72 needs to be removed and replaced, the connecting spring 74 is in an original state, a worker pokes the two adjacent fixture blocks 73 in a direction approaching to each other, then the connecting spring 74 compresses, then the elastic filter screen 72 is pulled rightwards, then the elastic filter screen 72 is not in contact with the second connecting block 71, then the two fixture blocks 73 are released, under the action of the first spring reset, the connecting spring 74 drives the two fixture blocks 73 to move away from each other for reset, then the two remaining adjacent fixture blocks 73 are repeatedly operated to enable the remaining second connecting block 71 to be disengaged from the elastic filter screen 72, after all the second connecting blocks 71 are disengaged from the elastic filter screen 72, the elastic filter screen 72 can be removed and replaced by a brand new elastic filter screen 72, and the brand-new elastic filter screen 72 is moved leftwards, the elastic filter screen 72 is contacted with the two adjacent clamping blocks 73 along with the brand-new elastic filter screen 72, the two adjacent clamping blocks 73 are extruded towards the direction of mutual approaching, the connecting spring 74 is compressed, then the elastic filter screen 72 can move leftwards to the left sides of the two adjacent clamping blocks 73, then the connecting spring 74 resets, the two adjacent clamping blocks 73 can move towards the direction of mutual leaving under the reset action of the connecting spring 74 to reset and fix the elastic filter screen 72, and therefore the elastic filter screen 72 can be replaced.
Example 2
On the basis of the specific embodiment 1, please refer to fig. 1, 10 and 11, further comprising a scraping mechanism 8, wherein the scraping mechanism 8 comprises a second fixing rod 81, a sliding rail block 82, a sleeve block 83, a scraping plate 84, a first return spring 85 and a second return spring 86, the front and rear outer walls of the top of the first connecting cylinder 2 are connected with the second fixing rod 81 by welding, the two second fixing rods 81 are symmetrical front and rear, the right sides of the two second fixing rods 81 are connected with the sliding rail block 82, the two sliding rail blocks 82 are connected with the sleeve block 83 in a sliding manner, the sleeve block 83 on the same side and the sliding rail block 82 on the same side are connected with the second return spring 86, the scraping plate 84 is connected between the right sides of the two sleeve blocks 83 in a sliding manner, the scraping plate 84 is pulled upwards by the sleeve block 83, the scraping plate 84 can scrape garbage and impurities on the elastic filter screen 72, so as to complete the work of cleaning the elastic filter screen 72, a first return spring 85 is connected between the scraping plate 84 and both the blocks 83.
Initially, the first return spring 85 is in an original state, while the second return spring 86 is in a stretched state, the second return spring 86 is reset to drive the scraping plate 84 to move downwards through the two sleeve blocks 83, when the garbage on the elastic filter screen 72 needs to be cleaned, the two sleeve blocks 83 are pulled upwards, the two sleeve blocks 83 drive the scraping plate 84 and the two first return springs 85 to move upwards, the second return spring 86 is stretched, then the scraping plate 84 scrapes the garbage and the sundries on the elastic filter screen 72, after the garbage and the sundries on the elastic filter screen 72 are scraped completely, the sleeve blocks 83 are released, under the action of the second return spring 86, the second return spring 86 drives the scraping plate 84 and the connecting spring 74 to move downwards through the two sleeve blocks 83 to reset, when the second connecting block 71 drives the elastic filter screen 72 to move leftwards, firstly, a worker pushes the scraping plate 84 leftwards to make the scraping plate 84 align to the position of the elastic filter screen 72, first reset spring 85 compresses, then two pockets 83 drive scrape off board 84 and two first reset springs 85 upward movement, scrape off board 84 can scrape off rubbish and debris on the elastic filter screen 72 totally, after rubbish and debris are scraped off, loosen and scrape off board 84, under the effect of first reset spring 85, first reset spring 85 drives and scrapes off board 84 and move rightwards and reset, simultaneously under the effect of second reset spring 86, second reset spring 86 drives through two pockets 83 and scrapes off board 84 and two first reset springs 85 and move downwards and reset to this rubbish that can clear up on the elastic filter screen 72.
Example 3
On the basis of embodiment 2, please see fig. 1, 12, 13 and 14, the present invention further includes a pushing mechanism 9, the pushing mechanism 9 includes a second fixing block 91, a third connecting cylinder 92, a connecting disc 93, a first connecting rod 94, a third return spring 95, a second connecting rod 96 and a third connecting rod 97, the left side of the first connecting cylinder 2 is connected with the third connecting cylinder 92, the third connecting cylinder 92 and the outer wall of the first connecting cylinder 2 are uniformly connected with the second fixing block 91 through bolts at intervals, the inside of the third connecting cylinder 92 is uniformly connected with the first connecting rod 94 in a sliding manner at intervals, the left side of the first connecting rod 94 is connected with the connecting disc 93 through welding, the third return spring 95 is connected between the connecting disc 93 and the first connecting cylinder 2, the third return spring 95 is sleeved on the first connecting rod 94, the front and rear sides of the connecting disc 93 are connected with the third connecting rod 97 through welding, the top of the wall of the two sleeve blocks 83 away from each other is connected with a second connecting rod 96 through welding, the two second connecting rods 96 are respectively in sliding fit with the two sliding rail blocks 82, and the second connecting rod 96 is in contact fit with a third connecting rod 97.
Initially, the third return spring 95 is in an original state, when river water enters the first connecting cylinder 2, the river water enters the third connecting cylinder 92 through the first connecting cylinder 2, so that the connecting disc 93 is pushed leftward by the river water, the connecting disc 93 drives the first connecting rod 94 and the third connecting rod 97 thereon to move leftward, then the two third connecting rods 97 are respectively disengaged from the two second connecting rods 96, under the action of the second return spring 86, the second return spring 86 drives the scraping plate 84 and the two first return springs 85 to move downward for return through the two sleeve blocks 83, the two sleeve blocks 83 simultaneously drive the two second connecting rods 96 to move downward respectively, when more garbage on the elastic filter screen 72 is generated, and the amount of the river water entering the third connecting cylinder 92 becomes smaller, at this time, the acting force of the river water pushing the connecting disc 93 is smaller than the acting force of the third return spring 95 for return, therefore, the third return spring 95 is reset, the connecting disc 93 drives the first connecting rod 94 and the third connecting rod 97 thereon to move rightwards and reset under the action of the reset of the third return spring 95, then in the process that the two third connecting rods 97 move rightwards, the two third connecting rods 97 respectively extrude the two second connecting rods 96 upwards, so that the two second connecting rods 96 respectively drive the scraping plate 84 and the two connecting springs 74 to move upwards through the two sleeve blocks 83, the second return spring 86 stretches, then the scraping plate 84 scrapes off the garbage and the sundries on the elastic filter screen 72, when the garbage and the sundries on the elastic filter screen 72 are scraped out, the amount of river water entering the third connecting cylinder 92 returns to normal, so that the river water continues to enter the third connecting cylinder 92, then the connecting disc 93 is pushed leftwards, and the connecting disc 93 drives the first connecting rod 94 and the third connecting rod 97 thereon to move leftwards along with the connecting disc 93, subsequently, the two third connecting rods 97 are respectively disengaged from the two second connecting rods 96, under the action of the second return spring 86, the second return spring 86 drives the scraping plate 84 and the two first return springs 85 to move downwards through the two sleeve blocks 83 to reset, the two sleeve blocks 83 simultaneously and respectively drive the two second connecting rods 96 to move downwards, and therefore when more garbage on the elastic filter screen 72 exists, the scraping plate 84 can automatically scrape the garbage on the elastic filter screen 72.
Example 4
On the basis of the specific embodiment 3, please look at fig. 1, fig. 15 and fig. 16, further comprising a feeding mechanism 10, wherein the feeding mechanism 10 comprises a slide bar 101, a feeding block 102, a fourth return spring 103, a third connecting block 104, a connecting pulley 105, a rotating bar 106, a first reel 107, a first pull rope 108, a fourth connecting block 109, a second reel 1010, a second pull rope 1011 and a fourth connecting rod 1012, two slide bars 101 are connected to the top of the right side of the fixing frame 1, the two slide bars 101 are symmetrically arranged in a front-back manner, the feeding block 102 is slidably connected to each of the two slide bars 101, the two feeding blocks 102 are in contact fit with the scraping plate 84, the fourth return spring 103 is connected between the feeding block 102 at the same side and the slide bar 101 at the same side, the two fourth return springs 103 are respectively sleeved on the two slide bars 101, the third connecting block 104 is connected to the bottoms of the two feeding blocks 102 at the sides close to each other by welding, the left sides of the two slide bars 101 are all rotatably connected with the connecting pulley 105, the top of the right side of the fixing frame 1 is connected with two fourth connecting rods 1012 through welding, the two fourth connecting rods 1012 are symmetrically arranged front and back, the fourth connecting rods 1012 on the same side are located on the right side of the slide bars 101 on the same side, the rotating connection is performed between the two fourth connecting rods 1012 and is provided with the rotating rod 106, the front side and the back side of the rotating rod 106 are both connected with the first reels 107, the first pull ropes 108 are connected between the first reels 107 on the same side and the third connecting block 104 on the same side, the first pull ropes 108 on the same side are in contact fit with the connecting pulley 105 on the same side, the middle of the rotating rod 106 is connected with the two second reels 1010, the bottom of the second connecting block 71 on the lower side is connected with the fourth connecting block 109 through welding, the fourth connecting block 109 is connected with the second pull ropes 1011 between the two second reels 1010, and the two second pull ropes 1011 are respectively wound on the two second reels 1010.
Initially, the fourth return spring 103 and the first return spring 85 are both in an original state, when the water deflector 53 drives the second connecting block 71 to rotate to the left, the second connecting block 71 will drive the elastic screen 72 to move to the left, then the second connecting block 71 will drive the two second pulling ropes 1011 to rotate together through the fourth connecting block 109, the two second pulling ropes 1011 will drive the two second reels 1010 to rotate counterclockwise, then the two second reels 1010 will drive the rotating rod 106 to rotate counterclockwise, the rotating rod 106 will drive the two first reels 107 to rotate counterclockwise, then when the two first reels 107 rotate counterclockwise, the two first pulling ropes 108 will wind around the two first reels 107, so that the two pulling ropes will respectively drive the two third connecting blocks 104 to move to the left, then the two third connecting blocks 104 will drive the two approaching blocks 102 to move to the left, the two approaching blocks 102 will push the scraping plate 84 to the left, the first return spring 85 compresses to enable the scraping plate 84 to automatically move leftwards to cling to the elastic filter screen 72 when the elastic filter screen 72 moves leftwards, so that the scraping plate 84 does not need to be manually pushed to align with the elastic filter screen 72, when the water guide plate 53 drives the second connecting block 71 to rotate reversely and return, the second connecting block 71 drives the elastic filter screen 72 to move rightwards, then the second connecting block 71 drives the two second pull ropes 1011 to rotate reversely through the fourth connecting block 109, then the fourth return spring 103 returns, the two approaching blocks 102 respectively drive the two third connecting blocks 104 and return rightwards under the return action of the fourth return spring, then after the two approaching blocks 102 move rightwards, the two approaching blocks 102 are disengaged from the scraping plate 84, and under the return action of the first return spring 85, the first return spring 85 drives the scraping plate 84 to move rightwards to return, after two third connecting blocks 104 move rightwards, the two third connecting blocks 104 pull the two first pull ropes 108 rightwards respectively, so that the two first pull ropes 108 drive the two first reels 107 to rotate clockwise respectively, the two first reels 107 drive the two second reels 1010 to rotate clockwise through the rotating rod 106, and after the two sticking blocks 102 and the scraping plate 84 are reset rightwards, the two sticking blocks 102 can be continuously in contact fit with the scraping plate 84.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (8)
1. The utility model provides a small-size hydroelectric generator suitable for river course, including mount (1), first connecting cylinder (2), hydroelectric generator (3) and flabellum (4), the top of mount (1) is connected with first connecting cylinder (2), hydroelectric generator (3) that are used for the electricity generation are installed in the inside left side of first connecting cylinder (2), flabellum (4) are installed on the right side of hydroelectric generator (3), a serial communication port, still including speed adjusting mechanism (5), pulling mechanism (6) and filtering mechanism (7), the right side of first connecting cylinder (2) is equipped with and is used for increasing the river water volume and gets into inside speed adjusting mechanism (5) of first connecting cylinder (2), the outside of first connecting cylinder (2) is equipped with pulling mechanism (6), the right side of speed adjusting mechanism (5) is equipped with filtering mechanism (7) that are used for filtering rubbish and impurity.
2. A miniature hydro-generator suitable for use in a waterway according to claim 1, wherein: the speed regulating mechanism (5) comprises a first fixing block (51), a second connecting cylinder (52), a water guide plate (53), a volute spiral spring (54) and connecting silica gel (55), the right side of the first connecting cylinder (2) is connected with the second connecting cylinder (52), the first fixing block (51) is uniformly connected between the second connecting cylinder (52) and the outer wall of the first connecting cylinder (2) at intervals, the water guide plate (53) used for increasing the contact surface with river water is uniformly connected to the second connecting cylinder (52) in a rotating mode at intervals, the volute spiral spring (54) is connected between the inner portion of the left side of the water guide plate (53) and the second connecting cylinder (52), the connecting silica gel (55) is uniformly connected to the right side of the second connecting cylinder (52) at intervals, and the connecting silica gel (55) is connected with the water guide plate (53).
3. A miniature hydro-generator suitable for use in a waterway according to claim 2, wherein: pulling mechanism (6) is including first connecting block (61), first dead lever (62), electronic slide rail (63) and go-between (64), a wall left side that first connecting cylinder (2) was kept away from in water guide plate (53) is connected with first connecting block (61), be connected with first dead lever (62) on the outer wall of second connecting cylinder (52) evenly at an interval, electronic slide rail (63) are installed on the right side of first dead lever (62), sliding connection has go-between (64) on electronic slide rail (63), go-between (64) and first connecting block (61) contact cooperation.
4. A miniature hydro-generator suitable for use in a waterway according to claim 3, wherein: filter mechanism (7) including second connecting block (71), elasticity filter screen (72), fixture block (73) and coupling spring (74), be connected with between water deflector (53) and the right side of being connected silica gel (55) and be used for filtering elasticity filter screen (72) of river, be connected with second connecting block (71) on water deflector (53), elasticity filter screen (72) are run through to second connecting block (71) slidingtype, the right side slidingtype of second connecting block (71) is connected with two fixture blocks (73) that are used for fixed elasticity filter screen (72), two fixture blocks (73) are the setting of longitudinal symmetry formula, two fixture blocks (73) all cooperate with elasticity filter screen (72) joint, all be connected with coupling spring (74) between two fixture blocks (73) and second connecting block (71).
5. A miniature hydroelectric generator suitable for use in a river according to claim 4 in which: also comprises a scraping mechanism (8) for cleaning the garbage on the surface of the elastic filter screen (72), the scraping mechanism (8) comprises a second fixed rod (81), a slide rail block (82) and a sleeve block (83), strike off board (84), first reset spring (85) and second reset spring (86), two outer walls all are connected with second dead lever (81) around first connecting cylinder (2) top, symmetry around two second dead levers (81), the right side of two second dead levers (81) all is connected with slide rail piece (82), it has nested piece (83) all to slidingly be connected with on two slide rail pieces (82), be connected with second reset spring (86) between nested piece (83) of homonymy and slide rail piece (82) of homonymy, slidingly be connected with between the right side of two nested pieces (83) and be used for striking off scraping off board (84) of elastic filter screen (72) surface rubbish, strike off and all be connected with first reset spring (85) between board (84) and two nested pieces (83).
6. A miniature hydroelectric generator suitable for use in a river according to claim 5 in which: the novel connecting device is characterized by further comprising a pushing mechanism (9), wherein the pushing mechanism (9) comprises a second fixing block (91), a third connecting cylinder (92), a connecting disc (93), a first connecting rod (94), a third reset spring (95), a second connecting rod (96) and a third connecting rod (97), the left side of the first connecting cylinder (2) is connected with the third connecting cylinder (92), the second fixing blocks (91) are uniformly connected between the third connecting cylinder (92) and the outer wall of the first connecting cylinder (2) at intervals, the first connecting rod (94) is slidably connected inside the third connecting cylinder (92) at uniform intervals, the connecting disc (93) is connected to the left side of the first connecting rod (94), the third reset spring (95) is connected between the connecting disc (93) and the first connecting cylinder (2), the third reset spring (95) is sleeved on the first connecting rod (94), the third connecting rod (97) is connected to the front side and the rear side of the connecting disc (93), two nest blocks (83) are kept away from each other one wall top all is connected with second connecting rod (96), two second connecting rod (96) respectively with two slide rail piece (82) sliding fit, second connecting rod (96) and third connecting rod (97) contact cooperation.
7. A miniature hydroelectric generator suitable for use in a river channel as claimed in claim 6 wherein: the scraping device is characterized by further comprising a sticking mechanism (10), wherein the sticking mechanism (10) comprises a sliding rod (101), a sticking block (102), a fourth reset spring (103), a third connecting block (104), a connecting pulley (105), a rotating rod (106), a first reel (107), a first pull rope (108), a fourth connecting block (109), a second reel (1010), a second pull rope (1011) and a fourth connecting rod (1012), two sliding rods (101) are connected to the top of the right side of the fixing frame (1), the two sliding rods (101) are symmetrically arranged in the front-back direction, the sticking blocks (102) are connected to the two sliding rods (101) in a sliding mode, the two sticking blocks (102) are in contact fit with the scraping plate (84), the fourth reset spring (103) is connected between the sticking block (102) on the same side and the sliding rod (101) on the same side, and the two fourth reset springs (103) are sleeved on the two sliding rods (101) respectively, the bottom of one side of the two close blocks (102) is connected with a third connecting block (104), the left sides of the two sliding rods (101) are rotatably connected with a connecting pulley (105), the top of the right side of the fixing frame (1) is connected with two fourth connecting rods (1012), the two fourth connecting rods (1012) are symmetrically arranged front and back, the fourth connecting rods (1012) on the same side are positioned at the right side of the sliding rods (101) on the same side, a rotating rod (106) is rotatably connected between the two fourth connecting rods (1012), the front side and the back side of the rotating rod (106) are connected with first reels (107), a first pull rope (108) is connected between the first reel (107) on the same side and the third connecting block (104) on the same side, the first pull rope (108) on the same side is in contact fit with the connecting pulley (105) on the same side, and the middle of the rotating rod (106) is connected with two second reels (1010), the bottom of downside second connecting block (71) is connected with fourth connecting block (109), all is connected with second stay cord (1011) between fourth connecting block (109) and two second reels (1010), and two second stay cords (1011) are wound respectively and are connect on two second reels (1010).
8. A miniature hydro-generator suitable for use in a waterway according to claim 7, wherein: the fixing frame (1) is made of stainless steel.
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| CN114718794B (en) | 2023-12-22 |
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Effective date of registration: 20231122 Address after: No. 101, Building 5, Dahanlongcheng, Zidong Road, Hecheng District, Huaihua City, Hunan Province, 418000 Applicant after: Hunan Longke Electric Power Construction Co.,Ltd. Address before: 610037 room 822, 8th floor, building 1, No. 25, Jinke South Road, Jinniu high tech Industrial Park, Chengdu, Sichuan Province Applicant before: Wu Chengwen |
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