CN112302856A - Can regulate and control radial hydroelectric generator device of pipe wall - Google Patents
Can regulate and control radial hydroelectric generator device of pipe wall Download PDFInfo
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- CN112302856A CN112302856A CN202011272870.6A CN202011272870A CN112302856A CN 112302856 A CN112302856 A CN 112302856A CN 202011272870 A CN202011272870 A CN 202011272870A CN 112302856 A CN112302856 A CN 112302856A
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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
- F03B13/08—Machine or engine aggregates in dams or the like; Conduits therefor, e.g. diffusors
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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
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
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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
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
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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
- F03B3/16—Stators
- F03B3/18—Stator blades; Guide conduits or vanes, e.g. adjustable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to the related field of hydroelectric power generation equipment, and discloses a hydroelectric generator device capable of regulating and controlling the radius of a pipe wall, which comprises a box body, wherein a liquid guide cavity is arranged in the box body, the right side of the liquid guide cavity is communicated with a water speed regulating cavity, the right side of the water speed regulating cavity is communicated with a fan wheel cavity transfusion cavity, the right side of the fan wheel cavity transfusion cavity is communicated with a fan wheel cavity, and the right side of the fan wheel cavity is communicated with a liquid output cavity, when the rotating speed of a fan wheel is reduced, an annular push block push rod is driven to move inwards through centrifugal action, so that the cavity formed by a driving stop block and a driven stop block is reduced to achieve the purpose of increasing water pressure, the flow speed of water flowing into the fan wheel cavity is increased to achieve the purpose of increasing the rotating speed of the fan wheel, when the rotating speed of the fan wheel is increased, the annular push rod of the annular push block is driven to move, the generator is prevented from being overloaded, and the purpose of overload protection is achieved.
Description
Technical Field
The invention relates to the related field of hydroelectric power generation equipment, in particular to a hydroelectric power generator device capable of regulating and controlling the radius of a pipe wall.
Background
Modern society is bigger and bigger to the demand of the energy, people are no longer restricted to the non renewable energy and advance to the novel energy of environmental protection, and hydraulic resources is very abundant in china, and most hydroelectric equipment can only generate electricity on the current market, and do not consider because place for a long time under water and the problem that the inlet channel blockked up probably appears, and the apparatus that can carry out the pipeline clearance most can't carry out the regulation to the hydraulic pipeline again and make the generating set be in best power generation state all the time, and most generating set also does not have the function of power generation protection, thereby damage the generator.
Disclosure of Invention
The invention aims to provide a hydroelectric generator device with adjustable pipe wall radius, which can overcome the defects in the prior art, thereby improving the practicability of the equipment.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a hydroelectric generator device capable of regulating and controlling pipe wall radius, which comprises a box body, wherein a liquid guide cavity is arranged in the box body, the right side of the liquid guide cavity is communicated with a water speed regulating cavity, the right side of the water speed regulating cavity is communicated with a fan wheel cavity infusion cavity, the right side of the fan wheel cavity infusion cavity is communicated with a fan wheel cavity, the right side of the fan wheel cavity is communicated with a liquid output cavity, the outer side of the liquid guide cavity is provided with four deformed slide block cavities which are circumferentially arranged by taking the liquid guide cavity as a center and are communicated with the water speed regulating cavity rightwards, the left side of the deformed slide block cavity is communicated with a reciprocating rotary disc cavity, the outer side of the reciprocating rotary disc cavity is provided with a reciprocating rack cavity, the right side of the reciprocating rack cavity is communicated with an annular slide block cavity which is annularly arranged by taking the fan wheel cavity infusion cavity as a center, the right side of the annular slide block cavity is communicated with a centrifugal cavity which is arranged on the upper side of the fan wheel The generator is connected, four driving block shaft cavities which are circumferentially distributed by taking the liquid guide cavity as a center and are communicated with the water speed adjusting cavity rightwards are arranged between the deformation sliding block cavity and the liquid guide cavity, driving block shafts which are arranged in parallel with the liquid guide cavity in a tangential direction are connected between the side walls of the driving block shaft cavities in a rotating fit mode, the outer edge face of each driving block shaft is fixedly connected with a driving block which extends rightwards into the water speed adjusting cavity, a connecting sliding block cavity with an inward opening is arranged in each driving block, four driven block shaft cavities which are circumferentially distributed by taking the liquid guide cavity as the center and are communicated with the water speed adjusting cavity rightwards are arranged between the driving block shaft cavities and the liquid guide cavity, each driven block shaft cavity and the driving block shaft cavity adjacent to the driven block shaft cavity form an included angle of thirty-hundred-five degrees, and driven block shafts which are arranged in parallel with the liquid guide cavity in a tangential direction are connected between the side walls of the driven block shaft cavities in a rotating, driven dog off-axial flange face fixedly connected with extends to right the driven dog in the water speed regulation intracavity, driven dog is close to initiative dog side end fixedly connected with is to being close to initiative dog direction extends to link slide in the link slide intracavity, the link slide with the link slide chamber is connected for sliding fit, the terminal fixedly connected with in initiative dog outside warp the connecting block, sliding fit is connected with the deformation slider on the wall of warp slider intracavity end, it extends to warp articulated backward in slider right side end warp the terminal deformation connecting rod in connecting block left side.
On the basis of the technical scheme, the tail end of the lower side of the generator is fixedly connected with a fan wheel shaft which extends downwards and penetrates through the deformation connecting rod until the fan wheel shaft extends to the fan wheel cavity, the outer edge surface of the fan wheel shaft is fixedly connected with a fan wheel positioned in the fan wheel cavity, the outer edge surface of the fan wheel shaft is fixedly connected with four centrifugal blocks which are circumferentially distributed in the annular slide block cavity by taking the fan wheel shaft as a center, a centrifugal spring cavity with an outward opening is arranged in each centrifugal block, a limiting sleeve is fixedly connected in the outer end wall of the centrifugal spring cavity, an annular push block push rod which extends outwards into the annular slide block cavity and extends inwards into the centrifugal spring cavity is connected on the inner end wall of the centrifugal spring cavity in a sliding fit manner, a limiting bearing is fixedly connected at the tail end of the inner side of the annular push rod, and a limiting extension spring is fixedly connected between the tail end, the tail end of the outer side of the push rod of the annular push block is fixedly connected with an annular push block, the inner end wall of the cavity of the annular slide block is connected with an annular slide block which can be abutted against the tail end of the outer side of the annular push block in a sliding fit manner, the tail end of the left side of the annular slide block is fixedly connected with a reciprocating rack which extends leftwards into the cavity of the reciprocating rack, a rack tension spring is fixedly connected between the tail end of the left side of the reciprocating rack and the left end wall of the cavity of the reciprocating rack, the outer end wall of the cavity of the reciprocating rack is rotatably connected with a reciprocating turntable shaft which extends inwards into the cavity of the reciprocating turntable and outwards into the cavity of the reciprocating rack in a rotating fit manner, the outer edge surface of the reciprocating turntable shaft is fixedly connected with a turntable shaft gear which is positioned in the cavity of the reciprocating rack and is meshed with, the inboard terminal fixedly connected with of reciprocal carousel round pin of rack, reciprocal carousel round pin outer fringe face normal running fit is connected with and extends to right the slider intracavity warp the slider left side end articulated and with reciprocal carousel chamber the reciprocal push rod that slider chamber sliding fit connects warp.
On the basis of the technical scheme, a liquid accelerating cavity is communicated with the left side of the liquid guiding cavity, a liquid input cavity which is communicated with the left side and the outside is arranged on the left side of the liquid accelerating cavity, an input port filter screen which extends downwards into the lower end wall of the liquid input cavity is fixedly connected into the upper end wall of the liquid input cavity, a sealing block cavity is communicated with the lower side of the liquid input cavity, a sewage discharging slide block cavity which extends upwards and penetrates through the liquid input cavity is communicated with the upper side of the sealing block cavity, a sewage removing slide block which can slide into the sealing block cavity is connected onto the upper end wall of the sewage discharging slide block cavity in a sliding fit manner, a sewage removing reciprocating cavity is communicated with the upper side of the sewage discharging slide block cavity, a grooved wheel cavity which is positioned on the upper side of the liquid accelerating cavity is arranged on the right side of the sewage removing reciprocating cavity, a grooved wheel transmission cavity which is positioned on the upper side of the liquid accelerating cavity is arranged on, the pulley transmission mechanism is characterized in that a pulley transmission shaft which extends leftwards into the pulley transmission cavity and rightwards into the limiting cavity is connected to the right end wall of the limiting cavity in a rotating fit mode, a slider limiting block is fixedly connected to the inner side of the outer end wall of the limiting cavity, a limiting slider positioned in the limiting cavity is fixedly connected to the outer edge surface of the pulley transmission shaft, a limiting slider spring is fixedly connected between the front end of the limiting slider and the upper end of the slider limiting block, the elastic force resultant force of the limiting slider spring and four rack tension springs is smaller than the elastic force of the limiting tension spring, a limiting spring pull rope is fixedly connected between the front end of the limiting slider and the left end of the reciprocating rack at the lower side, a pulley transmission gear positioned in the pulley transmission cavity is fixedly connected to the outer edge surface of the pulley transmission shaft, and a pulley driving lever which extends leftwards into the pulley cavity and rightwards into The outer edge surface of the sheave lever shaft is fixedly connected with a lever shaft gear which is positioned in the sheave transmission cavity and meshed with the sheave transmission gear, and the outer edge surface of the sheave lever shaft is fixedly connected with a sheave driving plate which is positioned in the sheave cavity.
On the basis of the technical scheme, the tail end of the left side of the sheave drive plate is fixedly connected with a sheave drive lever, the left end wall of the sheave cavity is rotationally and cooperatively connected with a sheave shaft which extends leftwards into the decontamination reciprocating cavity and rightwards into the sheave cavity, the outer edge surface of the sheave shaft is fixedly connected with a four-groove sheave which is positioned in the sheave cavity and can be engaged with the sheave drive lever, the outer edge surface of the sheave shaft is fixedly connected with a decontamination rotating disc which is positioned in the decontamination reciprocating cavity, the tail end of the left side of the decontamination rotating disc is fixedly connected with a decontamination push rod pin, the outer edge surface of the decontamination push rod pin is fixedly connected with a decontamination push rod which extends downwards into the decontamination sliding block cavity, is hinged with the decontamination sliding block and is connected with the decontamination reciprocating cavity and the decontamination sliding block cavity in a sliding fit manner, and the tail end of the right side of the decontamination sliding block is fixedly connected with a, the end of the lower side of the decontamination sliding block is fixedly connected with a sealing block connecting rod which extends downwards and penetrates through the sealing block cavity until the sealing block connecting rod extends into the upper end wall of the sealing block cavity, the end of the lower side of the sealing block connecting rod is fixedly connected with a sealing block which can seal the sealing block cavity, the right side of the sealing block cavity is communicated with a stain input cavity which is positioned at the lower side of the liquid input cavity, the lower side of the reciprocating rack cavity is provided with a stain output cavity which is rightward connected with the outside, the right side of the stain input cavity is communicated with a stain guide cavity which extends downwards and is communicated with the stain output cavity, the upper end wall of the liquid output cavity is fixedly connected with an output filter screen which extends downwards and is positioned at the lower end wall of the liquid output cavity, and the transmission ratio between the grooved pulley transmission.
The invention has the beneficial effects that: when the rotating speed of the fan wheel is reduced, the annular push block push rod is driven to move inwards through the centrifugal action, so that the cavity formed by the driving stop block and the driven stop block is reduced to achieve the purpose of increasing the water pressure, the flow velocity of water flowing into the fan wheel cavity is increased to achieve the purpose of increasing the rotating speed of the fan wheel, when the rotating speed of the fan wheel is increased, the annular push block push rod is driven to move outwards through the centrifugal action, the flow velocity of water flowing into the fan wheel cavity is increased by the cavity formed by the driving stop block and the driven stop block, the overload of the generator is prevented, and the purpose of overload protection is achieved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of a hydroelectric generator apparatus of the present invention with adjustable wall radius.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is an enlarged schematic view of B-B in fig. 1.
Fig. 4 is an enlarged schematic view of C-C in fig. 1.
Fig. 5 is an enlarged schematic view of D-D in fig. 1.
Fig. 6 is an enlarged schematic view of E in fig. 1.
Fig. 7 is an enlarged schematic view of G in fig. 1.
Fig. 8 is an enlarged schematic view of H in fig. 4.
Fig. 9 is an enlarged schematic view of F in fig. 1.
Fig. 10 is an enlarged schematic view of I in fig. 1.
Fig. 11 is an enlarged schematic view of J-J in fig. 10.
Detailed Description
The invention will now be described in detail with reference to fig. 1-11, wherein for ease of description the orientations described hereinafter are now defined as follows: 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.
Combine fig. 1-11 a can regulate and control hydroelectric generator device of pipe wall radius, include box 10, be equipped with liquid direction chamber 30 in the box 10, liquid direction chamber 30 right side intercommunication is equipped with water speed regulation chamber 27, water speed regulation chamber 27 right side intercommunication is equipped with fan wheel chamber transfusion chamber 26, fan wheel chamber transfusion chamber 26 right side intercommunication is equipped with fan wheel chamber 23, fan wheel chamber 23 right side intercommunication is equipped with liquid output chamber 24, the liquid direction chamber 30 outside is equipped with four and uses liquid direction chamber 30 as central circumference setting and communicate the deformation slider chamber 56 of water speed regulation chamber 27 right side, deformation slider chamber 56 left side intercommunication is equipped with reciprocating carousel chamber 39, the reciprocating carousel chamber 39 outside is equipped with reciprocating rack chamber 17, upside reciprocating rack chamber 17 right side intercommunication is equipped with be located the fan wheel chamber 23 outside and use fan wheel chamber transfusion chamber 26 as the annular slider chamber 18 that central ring-shaped set up, the right side of the annular slide block cavity 18 is communicated with a centrifugal cavity 81 which is positioned on the upper side of the fan wheel cavity 23, the upper side of the centrifugal cavity 81 is provided with a generator 20 which is fixedly connected with the box body 10, four driving block shaft cavities 40 which are circumferentially distributed by taking the liquid guide cavity 30 as a center and are communicated with the water speed adjusting cavity 27 rightwards are arranged between the deformed slide block cavity 56 and the liquid guide cavity 30, driving block shafts 41 which are tangentially and parallelly arranged with the liquid guide cavity 30 are connected between the side walls of the driving block shaft cavities 40 in a rotating fit manner, driving blocks 44 which extend rightwards into the water speed adjusting cavity 27 are fixedly connected with the outer edge surfaces of the driving block shafts 41, connecting slide block cavities 45 with inward openings are arranged in the driving blocks 44, four driven block shaft cavities 43 which are circumferentially distributed by taking the liquid guide cavity 30 as a center and are communicated with the water speed adjusting cavity 27 rightwards are arranged between the driving block shaft cavities 40 and the liquid guide cavity 30, each driven dog shaft cavity 43 is angled one hundred thirty five degrees from its adjacent driving dog shaft cavity 40, a driven block shaft 42 which is tangentially and parallelly arranged with the liquid guide cavity 30 is connected between the side walls of the driven block shaft cavity 43 in a rotating fit way, a driven stop 46 extending rightwards into the water speed adjusting cavity 27 is fixedly connected with the outer edge surface of the driven stop shaft 42, a linkage slide block 63 extending into the connecting slide block cavity 45 in the direction close to the driving stopper 44 is fixedly connected to the end of the driven stopper 46 close to the driving stopper 44, the linkage slide block 63 is connected with the connecting slide block cavity 45 in a sliding fit manner, the tail end of the outer side of the active stop block 44 is fixedly connected with a deformation connecting block 65, the inner end wall of the deformation sliding block cavity 56 is connected with a deformation sliding block 57 in a sliding fit mode, and the tail end of the right side of the deformation sliding block 57 is hinged with a deformation connecting rod 60 which extends backwards to the tail end of the left side of the deformation connecting block 65.
In addition, in one embodiment, the lower end of the generator 20 is fixedly connected with a fan shaft 21 extending downward and penetrating through the deformed connecting rod 60 to extend to the fan chamber 23, the outer edge surface of the fan shaft 21 is fixedly connected with a fan wheel 22 located in the fan chamber 23, the outer edge surface of the fan shaft 21 is fixedly connected with four centrifugal blocks 52 circumferentially distributed in the annular slider chamber 18 with the fan shaft 21 as a center, a centrifugal spring chamber 53 with an outward opening is arranged in the centrifugal block 52, a limit sleeve 49 is fixedly connected in the outer end wall of the centrifugal spring chamber 53, an annular push block push rod 48 extending outward into the annular slider chamber 18 and extending inward into the centrifugal spring chamber 53 is connected on the inner end wall of the centrifugal spring chamber 53 in a sliding fit manner, and a limit bearing 50 is fixedly connected at the inner end of the annular push block push rod 48, a limiting extension spring 51 is fixedly connected between the inner end wall of the centrifugal block 52 and the inner end wall of the annular push block push rod 48, an annular push block 47 is fixedly connected with the outer end of the annular push block push rod 48, an annular slider 19 which can be abutted against the outer end wall of the annular push block 47 is connected on the inner end wall of the annular slider cavity 18 in a sliding fit manner, a reciprocating rack 16 which extends leftwards into the reciprocating rack cavity 17 is fixedly connected on the left end of the annular slider 19, a rack extension spring 13 is fixedly connected between the left end of the reciprocating rack 16 and the left end wall of the reciprocating rack cavity 17, a reciprocating turntable shaft 14 which extends inwards into the reciprocating turntable cavity 39 and outwards into the reciprocating rack cavity 17 is connected on the outer end wall of the reciprocating rack cavity 17 in a rotating fit manner, a turntable shaft gear 15 which is positioned in the reciprocating rack cavity 17 and is engaged with the reciprocating rack 16 is fixedly connected on the outer edge surface of the reciprocating turntable shaft 14, reciprocating carousel axle 14 outer fringe face fixedly connected with is located the reciprocal carousel 36 of rack in the reciprocal carousel chamber 39, the inboard terminal fixedly connected with of the reciprocal carousel round pin 37 of rack, reciprocal carousel round pin 37 outer fringe face normal running fit is connected with and extends to right in the slider chamber 56 warp the slider 57 left side end hinge and with reciprocal carousel chamber 39 warp the reciprocal push rod 38 that slider chamber 56 sliding fit connects.
In addition, in one embodiment, a liquid accelerating cavity 12 is communicated with the left side of the liquid guiding cavity 30, a liquid input cavity 35 which is communicated with the left and the outside is communicated with the left side of the liquid accelerating cavity 12, an input port filter screen 11 which extends downwards into the lower end wall of the liquid input cavity 35 is fixedly connected in the upper end wall of the liquid input cavity 35, a sealing block cavity 32 is communicated with the lower side of the liquid input cavity 35, a sewage discharging slider cavity 54 which extends upwards and penetrates through the liquid input cavity 35 is communicated with the upper side of the sealing block cavity 32, a sewage removing slider 68 which can slide into the sealing block cavity 32 is connected on the upper end wall of the sewage discharging slider cavity 54 in a sliding fit manner, a sewage removing reciprocating cavity 69 is communicated with the upper side of the sewage removing slider cavity 54, a grooved pulley cavity 73 which is positioned on the upper side of the liquid accelerating cavity 12 is arranged on the right side of the grooved pulley cavity 73, a grooved pulley transmission cavity 75 which is positioned on the upper side, a limiting cavity 80 located on the upper side of the liquid accelerating cavity 12 is arranged on the right side of the sheave transmission cavity 75, a sheave transmission shaft 77 extending leftwards into the sheave transmission cavity 75 and rightwards into the limiting cavity 80 is connected to the right end wall of the limiting cavity 80 in a rotating fit manner, a slider limiting block 79 is fixedly connected to the inner side of the outer end wall of the limiting cavity 80, a limiting slider 78 located in the limiting cavity 80 is fixedly connected to the outer edge surface of the sheave transmission shaft 77, a limiting slider spring 61 is fixedly connected between the front end of the limiting slider 78 and the upper end of the slider limiting block 79, the elastic force resultant force of the limiting slider spring 61 and the four rack tension springs 13 is smaller than the elastic force of the limiting tension spring 51, a limiting spring pull rope 62 is fixedly connected between the front end of the limiting slider 78 and the left end of the reciprocating rack 16 on the lower side, and a sheave tooth gear teeth located in the sheave transmission cavity 75 is fixedly connected to the outer A pulley 76, a sheave lever shaft 58 extending leftwards into the sheave cavity 73 and rightwards into the sheave transmission cavity 75 is connected to the right end wall of the sheave transmission cavity 75 in a rotating fit manner, a lever shaft gear 64 located in the sheave transmission cavity 75 and engaged with the sheave transmission gear 76 is fixedly connected to the outer edge surface of the sheave lever shaft 58, and a sheave dial 59 located in the sheave cavity 73 is fixedly connected to the outer edge surface of the sheave lever shaft 58.
In addition, in one embodiment, a sheave lever 55 is fixedly connected to the left end of the sheave dial 59, a sheave shaft 66 extending leftward into the decontamination reciprocating chamber 69 and rightward into the sheave chamber 73 is rotatably connected to the left end wall of the sheave chamber 73, a four-groove sheave 74 located in the sheave chamber 73 and capable of being engaged with the sheave lever 55 is fixedly connected to the outer edge surface of the sheave shaft 66, a decontamination turntable 72 located in the decontamination reciprocating chamber 69 is fixedly connected to the outer edge surface of the sheave shaft 66, a decontamination push rod pin 71 is fixedly connected to the left end of the decontamination turntable 72, an decontamination push rod 70 extending downward into the decontamination slide block chamber 54 and hinged to the decontamination slide block 68 and slidably connected to the decontamination reciprocating chamber 69 and the decontamination slide block chamber 54 is fixedly connected to the right end of the decontamination slide block 68, and a decontamination slide block 68 capable of being contacted to the left end of the input port 11 is fixedly connected to the right end of the decontamination slide block 68 The brush 67, the lower end of the decontamination slide block 68 is fixedly connected with a sealing block connecting rod 34 which extends downwards and penetrates through the sealing block cavity 32 to extend into the upper end wall of the sealing block cavity 32, the lower end of the sealing block connecting rod 34 is fixedly connected with a sealing block 33 which can seal the sealing block cavity 32, the right side of the sealing block cavity 32 is communicated with a stain input cavity 31 positioned at the lower side of the liquid input cavity 35, the lower side of the reciprocating rack cavity 17 at the lower side is provided with a stain output cavity 28 which is connected with the outside to the right, the right side of the stain input cavity 31 is communicated with a stain guide cavity 29 which extends downwards to be communicated with the stain output cavity 28, an output filter screen 25 extending downwards to the lower end wall of the liquid output cavity 24 is fixedly connected in the upper end wall of the liquid output cavity 24, the ratio of the sheave drive gear 76 to the lever shaft gear 64 is 1: 8.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1-input port filter screen 11, when the apparatus of the present invention is in an initial state, the generator 20 is in a power generation stop state, the fan wheel shaft 21 stops rotating, the fan wheel 22 stops rotating, the limit extension spring 51 and the rack extension spring 13 are in a relaxed state, the annular push block push rod 48 is in the innermost side of the centrifugal block 52, the limit slider spring 61 is in a stretched state, the front end of the limit slider 78 is closest to the upper end of the slider limit block 79, the sheave deflector rod 55 is engaged with the four-groove sheave 74, the decontamination slider 68 is in the seal block cavity 32, the seal block 33 is in the lowermost side of the seal block cavity 32, the liquid input cavity 35, the seal block cavity 32 and the stain input cavity 31 are communicated, the decontamination brush 67 is in contact with the left end of the filter screen 11, the connecting slider cavity 45 and the driven stopper 46 are in an inward contraction state, the linkage slider 63 in the same connecting slider cavity 45 is closest, the limit spring pull rope 62 is in a taut state;
sequence of mechanical actions of the whole device:
when the device starts to work, the device is installed in a dam body, after dam water storage is finished, a water discharge valve is opened to discharge water, at the moment, water flows into a liquid input cavity 35, then is filtered by an input port filter screen 11 and flows into a liquid acceleration cavity 12, the water flows into the liquid acceleration cavity 12 and then flows into a liquid guide cavity 30, then is compressed by a cavity formed by combining a driving stop block 44 and a driven stop block 46 and then flows into a fan wheel cavity transfusion cavity 26, so that the fan wheel 22 is pushed to rotate in a fan wheel cavity 23, the rotation of the fan wheel 22 drives a fan wheel shaft 21 to rotate, so that the generator 20 is pushed to generate electricity, meanwhile, the rotation of the fan wheel shaft 21 drives a centrifugal spring cavity 53 to rotate, when the rotation speed is high, an annular push block push rod 48 overcomes the elastic force of a limiting tension spring 51 to move outwards under the centrifugal action, the movement of the annular push block push rod 48 drives a limiting bearing 50 and an annular push block 47 to move, and the movement of the annular push block 47 enables an annular slide block Gravity moves, so that the limit slider spring 61 and the rack extension spring 13 are loosened, the limit slider 78 rotates, the annular slider 19 moves to drive the reciprocating rack 16 to move, the reciprocating turntable shaft 14 is driven to rotate through the turntable shaft gear 15, the rack reciprocating turntable 36 is driven to rotate through the rotation of the reciprocating turntable shaft 14, the reciprocating turntable pin 37 is driven to rotate through the rotation of the rack reciprocating turntable 36, the reciprocating push rod 38 is driven to move to the left, the reciprocating push rod 38 moves to the left to drive the deformation slider 57 to move to the left, the deformation connecting rod 60 is driven to move to the right and simultaneously drive the deformation connecting rod 60 to have a rotation trend, so that the deformation connecting block 65 has a trend following the left movement, the driven stop block 46 is driven by the driving stop block 44 to have a trend of moving to the left, the trends of the driving stop block 44 and the driven stop block 46 respectively drive the driving stop block shaft 41 and the driven stop block shaft 42 to rotate, and the deformation connecting rod 60, thereby drive linkage slider 63 and slide and make the linkage slider 63 distance increase in same link block chamber 45, the rotation of warping connecting rod 60 makes the cavity expansion that initiative dog 44 and driven dog 46 formed reduce the water flow rate simultaneously, reaches the guard action that prevents generator 20 overload, and the rivers that flow into simultaneously in the fan wheel chamber 23 flow into liquid output chamber 24 to filter through output filter screen 25 and flow into the external world. When water flows into the liquid input cavity 35, a small amount of water flows into the sealing block cavity 32, then flows into the stain guide cavity 29 through the stain input cavity 31, and flows into the stain guide cavity 29 and then flows to the outside through the stain output cavity 28;
when the limiting slide block 78 rotates, the rotation of the limiting slide block 78 drives the rotation of the sheave transmission shaft 77, the rotation of the sheave transmission shaft 77 drives the rotation of the sheave transmission gear 76, thereby driving the rotation of the shift lever shaft gear 64, the rotation of the shift lever shaft gear 64 drives the rotation of the sheave lever shaft 58, the rotation of the sheave lever shaft 58 drives the rotation of the sheave dial 59, thereby driving the sheave shift lever 55 to rotate, the rotation of the sheave shift lever 55 drives the four-groove sheave 74 to rotate, the rotation of the four-groove sheave 74 drives the rotation of the sheave shaft 66, the rotation of the sheave shaft 66 drives the rotation of the decontamination dial 72, the rotation of the decontamination dial 72 drives the decontamination push rod pin 71 to rotate, thereby driving the upward movement of the decontamination push rod 70, the movement of the decontamination push rod 70 drives the movement of the decontamination slide block 68, the movement of the decontamination slide block 68 drives the decontamination brush 67 to move, and the movement of the decontamination slide block 68 drives the sealing block connecting rod, thereby driving the sealing block 33 to move, so that when the rotating speed of the fan wheel 22 is not as low as the chamber formed by the driving stop 44 and the driven stop 46, the sealing block chamber 32 is in a closed state, and the purpose of maximizing the energy utilization rate is achieved;
when the flow rate of the water flowing into the liquid input cavity 35 is too high, the rotating speed of the fan wheel 22 is increased, the annular push block push rod 48 is driven to continuously move outwards under the centrifugal action, the annular slide block 19 is driven to continuously move leftwards, the annular slide block 19 is driven to move to drive the rack extension spring 13 to continuously compress, meanwhile, the annular slide block 19 is driven to move leftwards to drive the reciprocating push rod 38, the limit spring pull rope 62 is in a loosening state, meanwhile, the movement of the limit spring pull rope 62 drives the deformation slide block 57 to move leftwards again, so that the purpose of expanding a chamber formed by the driving stop block 44 and the driven stop block 46 and reducing the water pressure and the flow rate is achieved, the generator 20 is prevented from being overloaded to play a protection role, when the flow rate of the water flowing into the liquid input cavity 35 is too low, the rotating speed of the fan wheel 22 is reduced, and the annular push block push rod 48 is driven to move inwards under the elastic action of the centrifugal action and the rack extension spring, the annular push block push rod 48 moves inwards to drive the reciprocating rack 16 to move rightwards, so as to drive the reciprocating push rod 38 to overcome the elasticity of the limiting slide block spring 61 and the gravity of the limiting slide block 78 to move rightwards, so that the cavity formed by the driving stop block 44 and the driven stop block 46 is reduced, thereby achieving the purpose of increasing the water pressure and the flow rate, and ensuring that the generated energy of the fan wheel 22 is not changed, meanwhile, the movement of the reciprocating push rod 38 drives the limiting slide block 78 to rotate, so as to enable the decontamination slide block 68 to move downwards, the movement of the decontamination slide block 68 drives the decontamination brush 67 to move, so that the decontamination brush 67 is in contact with the input port filter screen 11 in the downward moving process to remove the dirt blocked on the input port filter screen 11, thereby ensuring that the flow flowing into the fan wheel cavity 23 is sufficient when the water is stored, and the sealing block connecting rod 34 is also driven to move downwards while the decontamination slide block 68 moves, the dirt input cavity 31 and the liquid input cavity 35 are unblocked, so that the dirt removed by the dirt removing brush 67 flows to the outside through the dirt input cavity 31, and after the rotating speed of the fan wheel 22 is increased, the sealing block 33 moves upwards again, thereby achieving the purpose of maximizing the energy utilization rate.
The invention has the beneficial effects that: when the rotating speed of the fan wheel is reduced, the annular push block push rod is driven to move inwards through the centrifugal action, so that the cavity formed by the driving stop block and the driven stop block is reduced to achieve the purpose of increasing the water pressure, the flow velocity of water flowing into the fan wheel cavity is increased to achieve the purpose of increasing the rotating speed of the fan wheel, when the rotating speed of the fan wheel is increased, the annular push block push rod is driven to move outwards through the centrifugal action, the flow velocity of water flowing into the fan wheel cavity is increased by the cavity formed by the driving stop block and the driven stop block, the overload of the generator is prevented, and the purpose of overload protection is achieved.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a can regulate and control hydroelectric generator device of pipe wall radius, includes the box, its characterized in that: a liquid guide cavity is arranged in the box body, the right side of the liquid guide cavity is communicated with a water speed adjusting cavity, the right side of the water speed adjusting cavity is communicated with a fan wheel cavity transfusion cavity, the right side of the fan wheel cavity transfusion cavity is communicated with a fan wheel cavity, the right side of the fan wheel cavity is communicated with a liquid output cavity, the outer side of the liquid guide cavity is provided with four deformed slider cavities which are circumferentially arranged by taking the liquid guide cavity as a center and are communicated with the water speed adjusting cavity rightwards, the left side of the deformed slider cavity is communicated with a reciprocating turntable cavity, the outer side of the reciprocating turntable cavity is provided with a reciprocating rack cavity, the right side of the reciprocating rack cavity at the upper side is communicated with an annular slider cavity which is positioned at the outer side of the fan wheel cavity and is annularly arranged by taking the fan wheel cavity transfusion cavity as a center, the right side of the annular slider cavity is communicated with a centrifugal cavity positioned at the upper side of the fan wheel cavity, four driving block shaft cavities which are circumferentially distributed by taking the liquid guide cavity as a center and are communicated with the water speed adjusting cavity rightwards are arranged between the deformation sliding block cavity and the liquid guide cavity, driving block shafts which are arranged in parallel with the liquid guide cavity in a tangential direction are connected between the side walls of the driving block shaft cavities in a rotating fit manner, the outer edge surface of each driving block shaft is fixedly connected with a driving block which extends rightwards into the water speed adjusting cavity, a connecting sliding block cavity with an inward opening is arranged in each driving block, four driven block shaft cavities which are circumferentially distributed by taking the liquid guide cavity as a center and are communicated with the water speed adjusting cavity rightwards are arranged between the driving block shaft cavities and the liquid guide cavity, each driven block shaft cavity and the driving block shaft cavity adjacent to the driven block shaft cavity form an included angle of one hundred thirty five degrees, and driven block shafts which are arranged in parallel with the liquid guide cavity in a tangential direction are connected between the side walls of the driven block shaft cavities in a rotating fit manner, driven dog off-axial flange face fixedly connected with extends to right the driven dog in the water speed regulation intracavity, driven dog is close to initiative dog side end fixedly connected with is to being close to initiative dog direction extends to link slide in the link slide intracavity, the link slide with the link slide chamber is connected for sliding fit, the terminal fixedly connected with in initiative dog outside warp the connecting block, sliding fit is connected with the deformation slider on the wall of warp slider intracavity end, it extends to warp articulated backward in slider right side end warp the terminal deformation connecting rod in connecting block left side.
2. A hydroelectric generator apparatus according to claim 1 having a controllable wall radius, wherein: the tail end of the lower side of the generator is fixedly connected with a fan wheel shaft which extends downwards and penetrates through the deformation connecting rod until the fan wheel shaft extends to the fan wheel cavity, the outer edge surface of the fan wheel shaft is fixedly connected with a fan wheel positioned in the fan wheel cavity, the outer edge surface of the fan wheel shaft is fixedly connected with four centrifugal blocks which are circumferentially distributed in the annular slide block cavity by taking the fan wheel shaft as a center, a centrifugal spring cavity with an outward opening is arranged in each centrifugal block, a limiting sleeve is fixedly connected in the outer end wall of each centrifugal spring cavity, the inner end wall of each centrifugal spring cavity is connected with an annular push block push rod which extends outwards into the annular slide block cavity and extends inwards into the centrifugal spring cavity in a sliding fit manner, a limiting bearing is fixedly connected at the tail end of the inner side of each annular push block push rod, and a limiting extension spring is fixedly connected between the tail, the tail end of the outer side of the push rod of the annular push block is fixedly connected with an annular push block, the inner end wall of the cavity of the annular slide block is connected with an annular slide block which can be abutted against the tail end of the outer side of the annular push block in a sliding fit manner, the tail end of the left side of the annular slide block is fixedly connected with a reciprocating rack which extends leftwards into the cavity of the reciprocating rack, a rack tension spring is fixedly connected between the tail end of the left side of the reciprocating rack and the left end wall of the cavity of the reciprocating rack, the outer end wall of the cavity of the reciprocating rack is rotatably connected with a reciprocating turntable shaft which extends inwards into the cavity of the reciprocating turntable and outwards into the cavity of the reciprocating rack in a rotating fit manner, the outer edge surface of the reciprocating turntable shaft is fixedly connected with a turntable shaft gear which is positioned in the cavity of the reciprocating rack and is meshed with, the inboard terminal fixedly connected with of reciprocal carousel round pin of rack, reciprocal carousel round pin outer fringe face normal running fit is connected with and extends to right the slider intracavity warp the slider left side end articulated and with reciprocal carousel chamber the reciprocal push rod that slider chamber sliding fit connects warp.
3. A hydroelectric generator apparatus according to claim 3 in which the wall radius of the tube is adjustable by: the left side of the liquid guide cavity is communicated with a liquid accelerating cavity, the left side of the liquid accelerating cavity is communicated with a liquid input cavity which is communicated with the outside, the upper end wall of the liquid input cavity is fixedly connected with an input port filter screen which extends downwards into the lower end wall of the liquid input cavity, the lower side of the liquid input cavity is communicated with a sealing block cavity, the upper side of the sealing block cavity is communicated with a sewage discharge slide block cavity which extends upwards and penetrates through the liquid input cavity, the upper end wall of the sewage discharge slide block cavity is connected with a sewage removal slide block which can slide into the sealing block cavity in a sliding fit manner, the upper side of the sewage discharge slide block cavity is communicated with a sewage removal reciprocating cavity, the right side of the sewage removal reciprocating cavity is provided with a grooved wheel cavity which is positioned at the upper side of the liquid accelerating cavity, the right side of the grooved wheel cavity is provided with a grooved wheel transmission cavity which is positioned at the upper side of the, the pulley transmission mechanism is characterized in that a pulley transmission shaft which extends leftwards into the pulley transmission cavity and rightwards into the limiting cavity is connected to the right end wall of the limiting cavity in a rotating fit mode, a slider limiting block is fixedly connected to the inner side of the outer end wall of the limiting cavity, a limiting slider positioned in the limiting cavity is fixedly connected to the outer edge surface of the pulley transmission shaft, a limiting slider spring is fixedly connected between the front end of the limiting slider and the upper end of the slider limiting block, the elastic force resultant force of the limiting slider spring and four rack tension springs is smaller than the elastic force of the limiting tension spring, a limiting spring pull rope is fixedly connected between the front end of the limiting slider and the left end of the reciprocating rack at the lower side, a pulley transmission gear positioned in the pulley transmission cavity is fixedly connected to the outer edge surface of the pulley transmission shaft, and a pulley driving lever which extends leftwards into the pulley cavity and rightwards into The outer edge surface of the sheave lever shaft is fixedly connected with a lever shaft gear which is positioned in the sheave transmission cavity and meshed with the sheave transmission gear, and the outer edge surface of the sheave lever shaft is fixedly connected with a sheave driving plate which is positioned in the sheave cavity.
4. A hydroelectric generator apparatus according to claim 3 in which the wall radius of the tube is adjustable by: the tail end of the left side of the sheave catch plate is fixedly connected with a sheave lifting lever, the left end wall of the sheave cavity is rotationally and cooperatively connected with a sheave shaft which extends leftwards into the decontamination reciprocating cavity and rightwards into the sheave cavity, the outer edge surface of the sheave shaft is fixedly connected with a four-groove sheave which is positioned in the sheave cavity and can be engaged with the sheave lifting lever, the outer edge surface of the sheave shaft is fixedly connected with a decontamination turntable positioned in the decontamination reciprocating cavity, the tail end of the left side of the decontamination turntable is fixedly connected with a decontamination push rod pin, the outer edge surface of the decontamination push rod pin is fixedly connected with a decontamination push rod which extends downwards into the decontamination slider cavity, is hinged with the decontamination reciprocating cavity and is in sliding fit connection with the decontamination slider cavity, and the tail end of the right side of the decontamination slider is fixedly connected with a decontamination brush which can be contacted with the tail end of the left side of, the end of the lower side of the decontamination sliding block is fixedly connected with a sealing block connecting rod which extends downwards and penetrates through the sealing block cavity until the sealing block connecting rod extends into the upper end wall of the sealing block cavity, the end of the lower side of the sealing block connecting rod is fixedly connected with a sealing block which can seal the sealing block cavity, the right side of the sealing block cavity is communicated with a stain input cavity which is positioned at the lower side of the liquid input cavity, the lower side of the reciprocating rack cavity is provided with a stain output cavity which is rightward connected with the outside, the right side of the stain input cavity is communicated with a stain guide cavity which extends downwards and is communicated with the stain output cavity, the upper end wall of the liquid output cavity is fixedly connected with an output filter screen which extends downwards and is positioned at the lower end wall of the liquid output cavity, and the transmission ratio between the grooved pulley transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011272870.6A CN112302856A (en) | 2020-11-13 | 2020-11-13 | Can regulate and control radial hydroelectric generator device of pipe wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011272870.6A CN112302856A (en) | 2020-11-13 | 2020-11-13 | Can regulate and control radial hydroelectric generator device of pipe wall |
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| Publication Number | Publication Date |
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| CN112302856A true CN112302856A (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011272870.6A Withdrawn CN112302856A (en) | 2020-11-13 | 2020-11-13 | Can regulate and control radial hydroelectric generator device of pipe wall |
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| CN (1) | CN112302856A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431160A (en) * | 2021-05-19 | 2021-09-24 | 涂水妹 | Municipal administration sewer pipe outlet device |
-
2020
- 2020-11-13 CN CN202011272870.6A patent/CN112302856A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431160A (en) * | 2021-05-19 | 2021-09-24 | 涂水妹 | Municipal administration sewer pipe outlet device |
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Application publication date: 20210202 |