CN112360665A - Adjustable flow's of hydroelectric power generation silt collection device - Google Patents
Adjustable flow's of hydroelectric power generation silt collection device Download PDFInfo
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- CN112360665A CN112360665A CN202011372981.4A CN202011372981A CN112360665A CN 112360665 A CN112360665 A CN 112360665A CN 202011372981 A CN202011372981 A CN 202011372981A CN 112360665 A CN112360665 A CN 112360665A
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- cavity
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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
- F03B15/06—Regulating, i.e. acting automatically
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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
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/16—Regulating, i.e. acting automatically by power output
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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 discloses a flow-adjustable sediment collecting device for hydroelectric power generation, which comprises an installation box, wherein an installation cavity is arranged in the installation box, an adjusting mechanism is arranged in the installation cavity, the adjusting mechanism comprises a discharge pipe which is arranged in the upper end wall and the lower end wall of the installation cavity and connected to the outside of the installation box, a discharge cavity is arranged in the discharge pipe, telescopic plates capable of stretching up and down are symmetrically arranged in the left end wall and the right end wall of the outer wall of the discharge cavity relative to the center, and a placing cavity is arranged in each telescopic plate. The power that the flabellum through the electricity generation according to the difference in reality can bear carries out regulation and control to rivers flow, avoids the flabellum to cause the damage, and collects debris such as mud, sand, stone through in the rivers to extrude and place the debris of collecting, avoid the harm of debris to the flabellum.
Description
Technical Field
The invention relates to the related technical field of hydroelectric power generation equipment, in particular to a flow-adjustable sediment collecting device for hydroelectric power generation.
Background
Hydroelectric power generation is a way of generating electricity, and the utilized water energy is mainly potential energy accumulated in water. The flabellum that can not be based on the different electricity generation of reality in-process at hydroelectric power generation can bear the power, carry out the regulation to water flow, thereby make the flabellum cause the damage very easily, however at hydroelectric power generation's in-process, receive mud easily, sand, debris such as stone are to the harm of flabellum, long-time harm will lead to flabellum degree of wear to aggravate, make the flabellum can't rotate the electricity generation effectively, thereby make current hydroelectric power generation equipment's life greatly reduced, moreover, in long-time use, the silt of inside siltation will lead to the velocity of flow to slow down, thereby the rotational speed of flabellum has been reduced, make current hydroelectric power generation equipment's generating efficiency reduce along with the increase of live time.
Disclosure of Invention
Aiming at the technical defects, the invention provides a hydropower flow-adjustable sediment collecting device which can overcome the defects.
The invention relates to a hydroelectric generation flow-adjustable sediment collecting device, which comprises an installation box, wherein an installation cavity is arranged in the installation box, an adjusting mechanism is arranged in the installation cavity, the adjusting mechanism comprises a discharge pipe which is arranged in the upper end wall and the lower end wall of the installation cavity and is connected to the outside of the installation box, a discharge cavity is arranged in the discharge pipe, telescopic plates capable of stretching up and down are symmetrically arranged in the left side and the right side of the end wall of the outer wall of the discharge cavity relative to the center, a placing cavity is arranged in the telescopic plates, placing blocks which are connected into the installation cavity and are provided with racks are slidably arranged in the placing cavities on the left side and the right side, a filter plate positioned in the discharge cavity is fixedly arranged in the placing blocks, a placing spring is fixedly connected between the lower end surface of the placing blocks and the lower end wall of the placing cavity, and inclined plane blocks connected into, the inclined surface block is characterized in that a placing plate is vertically and symmetrically and fixedly arranged in the outer end face of the inclined surface block, the placing plate is in sliding fit with the outer end face of the discharge pipe and is provided with a torsion spring, a regulating block connected into the mounting cavity is symmetrically and slidably arranged in the outer end wall of the discharge cavity in a left-right mode relative to the filter plate, the upper end face of the regulating block is hinged and connected with a telescopic regulating plate, the upper end face of the regulating plate is hinged and connected with the lower end face of the inclined surface block, a regulating cavity is formed in the regulating plate, a filtering mechanism is arranged in the mounting cavity, a collecting mechanism is arranged in the mounting cavity and comprises a collecting box fixedly arranged on the front end wall of the mounting cavity, a collecting cavity is arranged in the collecting box, a blocking shaft with the torsion spring is rotatably arranged in the front end face of the discharge pipe, a blocking block is fixedly arranged on the blocking shaft, and a connecting block The collecting device comprises a connecting plate, the connecting plate is fixedly connected with the front end face of the placing block, a clamping block which is fixedly connected with the connecting plate and is provided with a torsional spring in a concave shape is fixedly arranged on the lower end face of the filtering plate, the clamping block is in sliding fit with the blocking block, an extruding block is arranged in the collecting cavity in a sliding fit mode, a placing rod which is provided with a torsional spring, can stretch up and down and is in a T shape is arranged in the upper end wall of the collecting cavity in a sliding fit mode, and the placing rod is in sliding fit with.
Preferably, adjustment mechanism still about including for discharge pipe central symmetry sets up adjustment tank in the installation cavity rear end wall, adjustment tank slidable mounting has the actuating lever, the drive shaft is installed to the terminal surface internal rotation before the actuating lever, fixed mounting and drive block in the drive shaft, the drive block with adjustment cavity sliding fit, the left and right side terminal surface fixed mounting has concave drive plate under the actuating lever, terminal surface fixed mounting's regulation rack under the driving shaft, installation cavity rear end wall fixed mounting has the fixed block, fixed mounting has the motor in the fixed block, motor left end power is connected with the regulating spindle, fixed mounting on the regulating spindle with regulation rack toothing's adjusting gear.
Preferably, the filtering mechanism comprises a rotating shaft which is arranged in the rear end wall of the installation cavity in a left-right symmetrical and rotating mode relative to the discharge pipe and is provided with a torsion spring, an inclined and telescopic L-shaped rotating block is fixedly arranged on the rotating shaft, a rotating gear is further fixedly arranged on the rotating shaft and can be meshed with a rack on the placing block, and the rotating block is hinged to the end face, close to the center side of the filter plate, of the rotating shaft, and is provided with an L-shaped blocking plate located in the end wall of the outer side of the discharge cavity.
Preferably, collect the mechanism and still install including rotating promotion axle in the installation cavity right-hand member wall, promote epaxial fixed mounting and have the promotion gear, motor right-hand member power is connected with the driving shaft, be equipped with the sliding groove in the installation cavity rear end wall, slidable mounting has the sliding block in the sliding groove, the sliding block right-hand member face with fixedly connected with sliding spring between the sliding groove right-hand member wall, sliding spring internal rotation install with driving shaft splined connection's the spline housing that slides, installation cavity rear end wall fixed mounting has the slurcam, slidable mounting has and is connected to in the slurcam from taking the promotion piece of torsional spring and L shape in the discharge cavity, promote a up end be equipped with the rack with promote gear engagement.
Preferably, the collecting mechanism further comprises a concave separating cavity arranged in the front end wall of the collecting cavity, a moving block is arranged in the bottom end wall of the separating cavity in a sliding mode, an L-shaped separating block is symmetrically and slidably arranged in the outer side end wall of the collecting cavity in a left-right mode relative to the extrusion block, the separating block is in sliding fit with the moving block and is provided with a torsion spring, a telescopic block which is provided with an inclined surface and can stretch left and right is fixedly arranged in the moving block, a separating shaft with the torsion spring is rotatably arranged in the front end wall and the rear end wall of the separating cavity, a separating plate which is inclined and can stretch out and draw back is fixedly arranged on the separating shaft, the separating plate is hinged to the upper end face of the moving block, and a moving plate which is connected to the torsion.
The beneficial effects are that: the device is arranged at the position of the discharged water flow for the hydraulic power generation, so that the water flow required to be discharged is connected with the water flow which is required to be discharged and is discharged to the fan blades required to generate power, the flow of the water flow is adjusted and controlled according to the power which can be born by the fan blades of different actual power generation, the fan blades are prevented from being damaged, and impurities such as mud, sand, stones and the like in the water flow are collected, extruded and placed, so that the damage of the impurities to the fan blades is avoided.
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 front view of a flow-adjustable silt collection apparatus for hydroelectric power generation according to the present invention;
FIG. 2 is a schematic structural diagram of A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of B-B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of C-C in FIG. 2 according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of D-D in FIG. 2 according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of E-E in FIG. 2 according to an embodiment of the present invention;
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a hydroelectric generation flow-adjustable sediment collecting device, which comprises an installation box 10, wherein an installation cavity 11 is arranged in the installation box 10, an adjusting mechanism 59 capable of adjusting water flow control according to power born by fan blades of different actual power generation is arranged in the installation cavity 11, the adjusting mechanism 59 comprises a discharge pipe 62 which is arranged in the upper end wall and the lower end wall of the installation cavity 11 and connected to the outside of the installation box 10, a discharge cavity 63 is arranged in the discharge pipe 62, telescopic plates 31 capable of stretching up and down are symmetrically arranged in the left end wall and the right end wall of the outer wall of the discharge cavity 63 relative to the center, a placing cavity 32 is arranged in the telescopic plates 31, placing blocks 30 which are connected into the installation cavity 11 and provided with racks are arranged in the placing cavities 32 on the left side and the right side in a sliding mode, filter plates 34 positioned in the discharge cavity 63 are fixedly arranged in the placing, the lower end face of the placing block 30 and the lower end wall of the placing cavity 32 are fixedly connected with a placing spring 33, the left side and the right side of the end wall of the outer side of the discharging cavity 63 are symmetrically and slidably provided with inclined blocks 22 connected to the mounting cavity 11 relative to the filter plate 34, the upper side and the lower side of the end face of the outer side of each inclined block 22 are symmetrically and fixedly provided with placing plates 23 relative to the inclined blocks 22, the placing plates 23 are in sliding fit with the end faces of the outer side of the discharging pipe 62 and are provided with torsion springs, the left side and the right side of the end wall of the outer side of the discharging cavity 63 are symmetrically and slidably provided with adjusting blocks 20 connected to the mounting cavity 11 relative to the filter plate 34, the upper end faces of the adjusting blocks 20 are hinged and connected with a telescopic adjusting plate 21, the upper end faces of the adjusting plate 21 are hinged and connected with the lower, A filtering mechanism 60 for screening out sand, stone and other sundries, wherein a collecting mechanism 61 capable of collecting the sundries to avoid accumulation is arranged in the installation cavity 11, the collecting mechanism 61 comprises a collecting box 45 fixedly installed on the front end wall of the installation cavity 11, a collecting cavity 44 is arranged in the collecting box 45, a blocking shaft 40 with a torsion spring is rotatably installed on the front end surface of the discharge pipe 62, a blocking block 41 is fixedly installed on the blocking shaft 40, a connecting plate 64 which is located at the lower side of the blocking block 41 and can stretch up and down and is L-shaped is fixedly installed in the front end surface of the discharge pipe 62, the connecting plate 64 is fixedly connected with the front end surface of the placing block 30, a clamping block 42 which is fixedly connected with the connecting plate 64 and is provided with a concave shape of the torsion spring is fixedly installed on the lower end surface of the filtering plate 34, the clamping block 42 is in sliding fit with the blocking block 41, the collection chamber 44 has in the upper end wall slidable mounting from taking the torsional spring and can stretch out and draw back from top to bottom and T shape place pole 51, place pole 51 with the up end sliding fit of extrusion piece 43.
Beneficially, the adjusting mechanism 59 further includes an adjusting groove 35 disposed in the rear end wall of the mounting chamber 11 in a left-right symmetrical manner with respect to the center of the discharge pipe 62, the adjusting groove 35 is slidably mounted with a driving rod 36, a driving shaft 26 is rotatably mounted in the front end surface of the driving rod 36, a driving block 25 is fixedly mounted on the driving shaft 26, the driving block 25 is slidably fitted with the adjusting chamber 24, a concave driving plate 27 is fixedly mounted on the lower end surface of the driving rod 36 on the left and right sides, an adjusting rack 15 is fixedly mounted on the lower end surface of the driving shaft 17, a fixed block 18 is fixedly mounted on the rear end wall of the mounting chamber 11, a motor 53 is fixedly mounted in the fixed block 18, an adjusting shaft 54 is dynamically connected to the left end of the motor 53, an adjusting gear 55 engaged with the adjusting rack 15 is fixedly mounted on the adjusting shaft, the adjustment gear 55 is caused to rotate and engage the adjustment rack 15, so that the adjustment rack 15 moves the drive rod 36 downward.
Advantageously, the filtering mechanism 60 comprises a rotating shaft 13 with a torsion spring, which is installed in the rear end wall of the installation chamber 11 in a left-right symmetrical manner relative to the discharge pipe 62, an inclined and telescopic L-shaped rotating block 12 is fixedly installed on the rotating shaft 13, a rotating gear 14 is also fixedly installed on the rotating shaft 13, the rotating gear 14 can be meshed with a rack on the placing block 30, an L-shaped blocking plate 19 located in the outer end wall of the discharge chamber 63 is hinged to the rotating block 12 close to the end face of the center side of the filter plate 34, and the filtering of the water flow flowing into the discharge chamber 63 through the filter plate 34 promotes the filtering and treatment of impurities such as mud, sand, stones and the like in the water flow.
Beneficially, the collecting mechanism 61 further includes a pushing shaft 28 rotatably installed in the right end wall of the installation cavity 11, a pushing gear 37 is fixedly installed on the pushing shaft 28, the driving shaft 17 is power-connected to the right end of the motor 53, a sliding groove 57 is installed in the rear end wall of the installation cavity 11, a sliding block 16 is slidably installed in the sliding groove 57, a sliding spring 56 is fixedly connected between the right end surface of the sliding block 16 and the right end wall of the sliding groove 57, a sliding spline housing 52 in spline connection with the driving shaft 17 is rotatably installed in the sliding spring 56, a pushing plate 39 is fixedly installed on the rear end wall of the installation cavity 11, a pushing block 38 which is connected to the discharging cavity 63 and is provided with a torsion spring and an L shape is slidably installed in the pushing plate 39, a rack is arranged on the upper end surface of the pushing block 38 and engaged with the pushing gear 37, and the sliding block 16 is pushed to move rightwards when, causing the sliding spline housing 52 to move to the right and splined to the push shaft 28.
Advantageously, the collecting mechanism 61 further comprises a concave disengaging chamber 48 arranged in the front end wall of the collecting chamber 44, a moving block 47 is slidably mounted in the bottom end wall of the disengaging chamber 48, L-shaped disengaging blocks 58 are slidably mounted in the left and right side walls of the outer side wall of the collecting chamber 44 symmetrically relative to the pressing block 43, the disengaging blocks 58 are slidably engaged with the moving block 47 and have torsion springs, a telescopic block 46 having an inclined surface and capable of stretching left and right is fixedly mounted in the moving block 47, a disengaging shaft 50 having a torsion spring is rotatably mounted in the front and rear end walls of the disengaging chamber 48, an inclined and telescopic disengaging plate 49 is fixedly mounted on the disengaging shaft 50, the disengaging plate 49 is hinged to the upper end surface of the moving block 47, a moving plate 29 having a torsion spring and an inclined surface and connected to the mounting chamber 11 is slidably mounted in the front end wall of the disengaging chamber 48, and moves upwards through the pressing block 43, the pressing block 43 is caused to push the disengaging plate 49 to rotate around the disengaging shaft 50, so that the disengaging shaft 50 pushes the moving block 47 to move backwards.
In the initial state, the set spring 33 is in an undeformed state and the slide spring 56 is in an undeformed state.
When the device is placed at the position of the discharged water flow for hydroelectric power generation to promote the water discharge pipe to be connected with the water flow required to be discharged and to be discharged to the fan blade required for power generation, when the adjustment and control of the water flow according to the power born by the fan blades which can generate different actual power are required, the motor 53 is started, the adjusting gear 55 is driven to rotate and is meshed with the adjusting rack 15 through the rotation of the adjusting shaft 54, the adjusting rack 15 drives the driving rod 36 to move downwards, the driving shaft 26 drives the driving block 25 to move downwards, the driving block 25 is driven to change the rotating center of the adjusting plate 21 through moving different distances in the adjusting cavity 24, so that the adjusting plate 21 is driven to change the distance required to move by the adjusting block 20 during rotation, when the water flow which flows into the discharging cavity 63 is excessive, the inclined surface block 22 is driven to have impact force of the water flow, the inclined surface block 22 moves towards the direction far away from the center side of the filter plate 34, the inclined surface block 22 pushes the adjusting plate 21 to rotate around the circle center of the driving shaft 26, the adjusting block 20 moves towards the direction close to the center side of the filter plate 34, the flow of water flowing in is blocked by the moving distance of the adjusting block 20, and therefore fan blades are protected, and the generated power can be borne;
when excessive impurities after being treated and filtered are placed on the filter plate 34, the filter plate 34 drives the placing block 30 to move downwards, the placing block 30 is meshed with the rotating gear 14 to rotate, the rotating shaft 13 is caused to rotate, the rotating block 12 rotates and pushes the blocking plate 19 to move, the blocking plate 19 moves towards the direction close to the center side of the filter plate 34 to temporarily block the water flow flowing into the discharging cavity 63, the sliding block 16 is pushed to move rightwards when the rotating block 12 on the left side rotates, the sliding spline sleeve 52 moves rightwards and is in spline connection with the pushing shaft 28, the pushing gear 37 rotates and is meshed with the rack on the pushing block 38, and the pushing block 38 moves forwards to push the impurities filtered on the filter plate 34 to move, meanwhile, in the downward movement process of the placing block 30, the filter plate 34 is promoted to drive the fixture block 42 to move downward together, so that the blocking block 41 can rotate, when the pushing block 38 pushes sundries to move forward together, the blocking block 41 rotates around the blocking shaft 40, the blocking block 41 pushes the placing rod 51 to drive the extruding block 43 to move upward together, and the pushing block 38 pushes the sundries into the collecting cavity 44;
by moving the pressing block 43 upwards, the pressing block 43 is promoted to push the disengaging plate 49 to rotate around the disengaging shaft 50, so that the disengaging shaft 50 pushes the moving block 47 to move backwards, the moving block 47 pushes the disengaging block 58 to move towards the direction close to the center side of the pressing block 43 when moving, the disengaging block 58 disengages sundries remained on the front end surface of the pushing block 38, and causes the disengagement plate 49 to push the moving plate 29 to move upward when rotated, so that the moving plate 29 pushes the right rotary block 12 to rotate about the left rotary shaft 13, so that the placement block 30 moves upward, thereby causing the left rotating block 12 to rotate and urging the slide spring 56 to return to the initial position under the influence of the spring force, so that the pushing block 38 returns to the initial position under the influence of the spring force of the torsion spring, and the pressing blocks 43 are urged to return to the initial position and press the sundries, and when the work is finished, the apparatus is urged to return to the initial position.
The beneficial effects are that: the device is arranged at the position of the discharged water flow for the hydraulic power generation, so that the water flow required to be discharged is connected with the water flow which is required to be discharged and is discharged to the fan blades required to generate power, the flow of the water flow is adjusted and controlled according to the power which can be born by the fan blades of different actual power generation, the fan blades are prevented from being damaged, and impurities such as mud, sand, stones and the like in the water flow are collected, extruded and placed, so that the damage of the impurities to the fan blades is avoided.
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 (5)
1. The utility model provides a but hydroelectric power generation flow regulation's silt collection device, includes the install bin, its characterized in that: the mounting box is internally provided with a mounting cavity, the mounting cavity is internally provided with an adjusting mechanism, the adjusting mechanism comprises a discharge pipe which is arranged in the upper end wall and the lower end wall of the mounting cavity and is connected to the outside of the mounting box, the discharge pipe is internally provided with a discharge cavity, telescopic plates capable of stretching up and down are symmetrically arranged in the left end wall and the right end wall of the outer wall of the discharge cavity relative to the center, a placing cavity is arranged in the telescopic plates, placing blocks which are connected into the mounting cavity and are provided with racks are slidably arranged in the placing cavities on the left side and the right side, a filter plate positioned in the discharge cavity is fixedly arranged in the placing blocks, a placing spring is fixedly connected between the lower end surface of the placing block and the lower end wall of the placing cavity, inclined plane blocks connected into the mounting cavity are symmetrically and slidably arranged in the left side and the right side in the end wall of, the placing plate is in sliding fit with the end face of the outer side of the discharge pipe and is provided with a torsion spring, adjusting blocks connected into the mounting cavity are symmetrically and slidably mounted in the end wall of the outer side of the discharge cavity in a left-right mode relative to the filter plate, the upper end face of each adjusting block is hinged and connected with a telescopic adjusting plate, the upper end face of each adjusting plate is hinged and connected with the lower end face of the inclined block, an adjusting cavity is formed in each adjusting plate, a filter mechanism is arranged in each mounting cavity, a collecting mechanism is arranged in each mounting cavity and comprises a collecting box fixedly mounted on the front end wall of each mounting cavity, a collecting cavity is formed in each collecting box, a blocking shaft with the torsion spring is rotatably mounted on the front end face of the discharge pipe, a blocking block is fixedly mounted on each blocking shaft, and a connecting plate which is located on the lower side, the connecting plate with place before the piece terminal surface fixed connection, filter lower extreme terminal surface fixed mounting with connecting plate fixed connection and from taking the concave fixture block of torsional spring, the fixture block with block piece sliding fit, it has the extrusion piece to collect intracavity slidable mounting, it has from taking the torsional spring and can stretch out and draw back and the pole of placing of T shape from top to bottom to collect intracavity slidable mounting, place the pole with extrusion piece up end sliding fit.
2. The adjustable flow silt collection device of hydroelectric power generation of claim 1, characterized in that: adjustment mechanism still about including for discharge pipe central symmetry sets up adjustment tank in the installation cavity rear end wall, adjustment tank slidable mounting has the actuating lever, the drive shaft is installed to the terminal surface internal rotation before the actuating lever, fixed mounting and drive block in the drive shaft, the drive block with adjustment cavity sliding fit, the left and right side terminal surface fixed mounting has concave drive plate under the actuating lever, terminal surface fixed mounting has the adjusting rack of concave under the driving shaft, installation cavity rear end wall fixed mounting has the fixed block, fixed mounting has the motor in the fixed block, motor left end power is connected with the regulating spindle, fixed mounting on the regulating spindle with adjusting rack meshed's adjusting gear.
3. The adjustable flow silt collection device of hydroelectric power generation of claim 2, characterized in that: the filter mechanism comprises a rotating shaft which is arranged in the rear end wall of the installation cavity in a left-right symmetrical and rotating mode relative to the discharge pipe and is provided with a torsion spring, a rotating block which is inclined, can stretch and contract and is L-shaped is fixedly arranged on the rotating shaft, a rotating gear is fixedly arranged on the rotating shaft and can be meshed with a rack on the placing block, and the rotating block is close to the end face of the center side of the filter plate and is hinged with an L-shaped blocking plate located in the end wall of the outer side of the discharge cavity.
4. The adjustable flow silt collection device of hydroelectric power generation of claim 3, characterized in that: collect the mechanism and still install including rotating promotion axle in the installation cavity right-hand member wall, promote epaxial fixed mounting and have the promotion gear, motor right-hand member power is connected with the driving shaft, be equipped with the sliding groove in the installation cavity rear end wall, slidable mounting has the sliding block in the sliding groove, the sliding block right-hand member face with fixedly connected with sliding spring between the sliding groove right-hand member wall, sliding spring internal rotation install with driving shaft splined connection's the spline housing that slides, installation cavity rear end wall fixed mounting has the slurcam, slidable mounting has and is connected to in the slurcam from the promotion piece of taking torsional spring and L shape in the discharge cavity, promote a up end be equipped with the rack with promote gear engagement.
5. The adjustable flow silt collection device of hydroelectric power generation of claim 4, characterized in that: the collecting mechanism further comprises a concave separating cavity arranged in the front end wall of the collecting cavity, a moving block is arranged in the bottom end wall of the separating cavity in a sliding mode, L-shaped separating blocks are symmetrically and slidably arranged in the outer side end wall of the collecting cavity in a left-right mode relative to the squeezing block, the separating blocks are in sliding fit with the moving block and are provided with torsion springs, telescopic blocks which are provided with inclined planes and can stretch left and right are fixedly arranged in the moving block, separating shafts with the torsion springs are rotatably arranged in the front end wall and the rear end wall of the separating cavity, separating plates which are inclined and can stretch are fixedly arranged on the separating shafts, the separating plates are hinged to the upper end face of the moving block, and moving plates which are connected to the torsion springs and the inclined planes in the mounting cavity are.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372981.4A CN112360665A (en) | 2020-11-30 | 2020-11-30 | Adjustable flow's of hydroelectric power generation silt collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011372981.4A CN112360665A (en) | 2020-11-30 | 2020-11-30 | Adjustable flow's of hydroelectric power generation silt collection device |
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| Publication Number | Publication Date |
|---|---|
| CN112360665A true CN112360665A (en) | 2021-02-12 |
Family
ID=74535598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011372981.4A Withdrawn CN112360665A (en) | 2020-11-30 | 2020-11-30 | Adjustable flow's of hydroelectric power generation silt collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112360665A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002008A (en) * | 2021-11-24 | 2022-02-01 | 滨州学院 | Sampling device for soluble organic carbon in coastal wetland soil and using method |
-
2020
- 2020-11-30 CN CN202011372981.4A patent/CN112360665A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114002008A (en) * | 2021-11-24 | 2022-02-01 | 滨州学院 | Sampling device for soluble organic carbon in coastal wetland soil and using method |
| CN114002008B (en) * | 2021-11-24 | 2023-08-15 | 滨州学院 | Sampling device for soluble organic carbon in coastal wetland soil and using method thereof |
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Application publication date: 20210212 |