CN113663377A - A intelligent flood discharge accuse flows device for hydraulic engineering - Google Patents
A intelligent flood discharge accuse flows device for hydraulic engineering Download PDFInfo
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- CN113663377A CN113663377A CN202110958812.7A CN202110958812A CN113663377A CN 113663377 A CN113663377 A CN 113663377A CN 202110958812 A CN202110958812 A CN 202110958812A CN 113663377 A CN113663377 A CN 113663377A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000009434 installation Methods 0.000 claims abstract description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 10
- 239000010935 stainless steel Substances 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 13
- 239000008358 core component Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 10
- 230000001680 brushing effect Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 241001113556 Elodea Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/643—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a combination of movements with respect to the filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an intelligent flood discharge flow control device for water conservancy projects, relates to the technical field of water conservancy flood discharge devices, and solves the problems that most of the existing flood discharge flow control devices need to be specially provided with a driving motor for cleaning parts, most of the cleaning parts cannot be directly driven by the impact force of flood, and the manufacturing cost and energy consumption of the device are not reduced. An intelligent flood discharge flow control device for hydraulic engineering comprises a flood discharge square tube; flood discharge side's pipe includes electric switch device, the installation of department in the middle of the top of flood discharge side's pipe is provided with an electric switch device, and this electric switch device is whole to constitute jointly by case part and electric drive arrangement for the break-make of control flood discharge side's pipe, and the welding cover is equipped with a prescription shape mounting disc on the first section of flood discharge side's pipe. The invention has the obvious functions of reducing speed and increasing torque for the two driven gears due to the smaller diameter of the driving gear, thereby greatly reducing the situation that two brush plates are blocked because the stainless steel brush wires are hung and pulled during cleaning.
Description
Technical Field
The invention relates to the technical field of water conservancy flood discharge devices, in particular to an intelligent flood discharge flow control device for water conservancy projects.
Background
A dam is a water retaining structure which intercepts water flow of river channels to raise the water level or adjust the flow. The water-proof device can form a reservoir, raise the water level, adjust the runoff and concentrate the water head, is used for flood control, water supply, irrigation, hydroelectric generation, improvement of shipping and the like, and is mostly provided with a flood discharge and flow control water-proof pipeline and a valve thereof.
For example, patent No. CN202011167022.9 discloses a hydraulic engineering device for intelligent flow control in flood discharge, which includes an installation cavity with an upward opening and arranged in the ground, an annular water storage cavity is arranged outside the installation cavity, the inner wall of the annular water storage cavity is communicated with a plurality of water outlet pipes, ball valves are arranged in the water outlet pipes, a valve device capable of controlling the opening or closing of the ball valves is arranged below the water outlet pipes, and a planting box is slidably connected in the installation cavity; the invention is provided with the annular water storage cavity, so that water in the reservoir can be stored, the water stored in the reservoir is maintained in a safe range, the problem that when the gate is opened and the flood is discharged in a flood season, the water in the reservoir is excessive to cause loss to soil ecology of a downstream river bank is avoided, and the soil loss is reduced; and be equipped with and plant the chamber, can utilize the water of annular retaining intracavity to carry out the planting of crops such as rice at planting the intracavity, the water economy resource when protecting ecology has still reaped crops.
The current flood discharge accuse flows the device and mostly adopts the sensor to detect discharge and judges the jam condition of filter screen that intakes, and needs sensor feedback signal and starts clean part through the control of automated control device and clear stifled, so purchase automated control ware and sensor's cost is higher, mostly need set up driving motor for clean part is special in addition, clean part mostly can not rely on the impact force direct drive of flood, is unfavorable for the cost and the energy consumption that reduce the device.
Disclosure of Invention
The invention aims to provide an intelligent flood discharge and flow control device for water conservancy projects, and aims to solve the problems that in the background art, a driving motor is required to be specially arranged for a cleaning part, the cleaning part cannot be directly driven by the impact force of flood, and the manufacturing cost and the energy consumption of the device are not reduced.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent flood discharge flow control device for hydraulic engineering comprises a flood discharge square tube; the flood discharge square tube comprises an electric switch device and a square mounting disc, wherein the electric switch device is arranged in the middle of the top end of the flood discharge square tube, the electric switch device integrally consists of a valve core component and an electric drive device and is used for controlling the on-off of the flood discharge square tube, the front section of the flood discharge square tube is welded and sleeved with the square mounting disc, and the square mounting disc is used for mounting and fixing the flood discharge square tube;
the flood discharge square tube further comprises a longitudinal positioning shaft, two longitudinal positioning shafts are symmetrically welded at the bottom of the left side wall and the right side wall of the flood discharge square tube, two driving pieces are slidably sleeved on the two longitudinal positioning shafts, a V-shaped water-facing plate is slidably mounted on the left side wall and the right side wall of the rear half section of the flood discharge square tube, and two driven gears are symmetrically and rotatably mounted on the left side wall and the right side wall of the bottom of the rear end of the flood discharge square tube;
flood discharge side's pipe still includes vertical support axostylus axostyle and vertical locating lever, on the opening at both ends around the flood discharge side's pipe respectively the symmetric welding have two vertical support axostylus axostyle and two vertical locating lever, wherein slidable mounting has two brush boards on the two vertical support axostylus axostyles, and slidable mounting one water wheels on two vertical locating levers.
The V-shaped water-facing plate is positioned at the rear of a water discharge opening at the rear end of the flood discharge square pipe at intervals, and the V-shaped water-facing plate protrudes and arches towards the flood discharge square pipe.
The V-shaped water-facing plate comprises sliding shafts, the two sliding shafts are symmetrically welded at the left end and the right end of the middle arch part of the V-shaped water-facing plate, and the two sliding shafts are correspondingly penetrated and slidably matched with four lug plates symmetrically welded on the left side wall and the right side wall of the flood discharge square pipe through spring pushing.
The driving piece includes drive strip frame, the driving piece is whole to be become by vertical slide and perpendicular welded fastening in the drive strip frame of vertical slide rear end jointly, and wherein vertical slide slides and passes square mounting disc, and through the power transmission of two driving pieces, two driven gear can positive and negative rotation order about two brush boards reciprocating sliding from top to bottom.
The driven gear comprises shifting shafts, the two shifting shafts are welded and fixed on the circumferential outer rings of the two driven gears, the two shifting shafts are correspondingly matched with the sliding grooves in the two driving strip frames in an inserting manner, and the two driven gears can rotate to drive the two driving pieces to slide back and forth in a reciprocating manner through the two shifting shafts.
The end surfaces of the two brush plates, which are close to one side of the flood discharge square pipe, are respectively fixed with an installation batten through threads, the two installation battens are densely distributed with stainless steel brush wires, and the two brush plates are installed in an opposite sliding way.
The brush plate comprises pull rods, the slip rings at the left end and the right end of the brush plate are rotatably connected with two pull rods, and the other ends of the two pull rods are correspondingly rotatably connected with the front ends of the longitudinal sliding plates of the two driving parts.
The water wheel comprises
The left end and the right end of the water wheel rotating shaft are symmetrically and rotatably connected with two connecting rods, and the other ends of the two connecting rods are correspondingly and rotatably connected with spring retainer rings on the middle sections of the two sliding shafts;
the left end section and the right end section of the water wheel rotating shaft are rotatably sleeved with two sliding short plates, and the tail ends of the two sliding short plates are correspondingly in sliding fit with the two vertical positioning rods.
Two small-diameter driving gears are symmetrically sleeved on the left end section and the right end section of the water wheel rotating shaft, and the two driving gears slide upwards and correspondingly contact with two driven gears in a meshing manner.
The water inlet of flood discharge side's pipe front end is covered and is provided with the metal filter screen, and the stainless steel brush silk on the brush board of two places corresponds and wipes the contact with this metal filter screen slip, through the stainless steel brush silk, the brush board reciprocating slide of two places opposite directions can be implemented the brush and wipe clean unblock to the metal filter screen.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the blockage of the water inlet filter screen can be judged according to the magnitude of the impact force of the discharged flood through the V-shaped water-facing plate, and the brush cleaning part is automatically triggered and started to clean the metal filter screen, so that compared with the traditional mode of automatically cleaning the blockage of the filter screen by adopting a sensor and an electric control device, the mode of completely adopting a physical means and matching with a mechanical transmission structure to detect the blockage of the filter screen and realizing the automatic start and stop control of the cleaning part has the advantages of lower cost, better weather resistance and lower failure rate;
2. the water wheel, the two connecting rods, the two sliding short plates and the two sliding shafts jointly form two crank sliding rod mechanisms, and the V-shaped water-facing plates can slide back and forth to drive the water wheel to slide up and down to complete meshing transmission and separation with the two driven gears through the two mechanisms, so that the water wheel indirectly utilizes the impact force of water flow to link and drive the water wheel to slide up and down, a sliding driving motor for power transmission and interruption is saved, and the manufacturing cost and the power consumption of the device are reduced;
3. when the metal filter screen is blocked, and the discharge flow and the impact force of flood are reduced, the V-shaped water-facing plate can be pushed by the spring to slide forwards and drive the water wheel to move upwards to contact with the flood and complete the meshing power transmission with the two driven gears, at the moment, the water wheel can be impacted by the flood to rotate at high speed and drive the two brush plates to slide in opposite directions in a reciprocating manner through the power transmission linkage of the two driven gears and the two driving parts to implement brushing and cleaning, so that the brush plates can be driven to rotate by the impact force of the flood discharge, a brushing and driving motor additionally matched with the two brush plates is omitted, and the manufacturing cost and the power consumption of the device are further reduced;
4. the invention has the obvious functions of reducing speed and increasing torque for the two driven gears due to the smaller diameter of the driving gear, thereby greatly reducing the situation that two brush plates are blocked because the stainless steel brush wires are hung and pulled during cleaning.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the rear three-dimensional structure of the present invention;
FIG. 3 is a schematic bottom three-dimensional structure of the present invention;
FIG. 4 is a schematic view of the driving connection of the components of the present invention;
FIG. 5 is a schematic view of a V-shaped water-facing plate structure according to the present invention;
FIG. 6 is a schematic view of the structure of the water wheel of the present invention;
FIG. 7 is a schematic view of the structure of the sliding short plate according to the present invention;
FIG. 8 is a schematic view of the driving member of the present invention;
in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. flood discharge square pipes; 101. an electrically operated switching device; 102. a square mounting plate; 103. a longitudinal positioning shaft; 104. a vertical support shaft lever; 105. a vertical positioning rod; 2. a V-shaped water-meeting plate; 201. a slide shaft; 3. a drive member; 301. driving the strip frame; 4. a driven gear; 401. a shaft is poked; 5. brushing the board; 501. a pull rod; 6. a water wheel; 601. a connecting rod; 602. and sliding the short plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, an embodiment of the present invention includes: an intelligent flood discharge flow control device for hydraulic engineering comprises a flood discharge square tube 1; the flood discharge square tube 1 comprises an electric switch device 101 and a square mounting disc 102, the electric switch device 101 is arranged in the middle of the top end of the flood discharge square tube 1, the electric switch device 101 is integrally composed of a valve core component and an electric drive device and used for controlling the on-off of the flood discharge square tube 1, the front half section of the flood discharge square tube 1 is welded and sleeved with the square mounting disc 102, and the square mounting disc 102 is used for mounting and fixing the flood discharge square tube 1; the flood discharge square pipe 1 further comprises vertical support shaft rods 104 and vertical positioning rods 105, the openings at the front end and the rear end of the flood discharge square pipe 1 are symmetrically welded with the two vertical support shaft rods 104 and the two vertical positioning rods 105 respectively, the two brush plates 5 are arranged on the two vertical support shaft rods 104 in a sliding manner, and the two water wheels 6 are arranged on the two vertical positioning rods 105 in a sliding manner; the brush plate 5 comprises a pull rod 501, the left and right slide rings of the two brush plates 5 are rotatably connected with the two pull rods 501, the other ends of the two pull rods 501 are correspondingly rotatably connected with the front ends of the longitudinal slide plates of the two driving parts 3, the two brush plates 5, the two pull rods 501 and the two driving parts 3 are jointly connected to form a two-position crank slide plate mechanism, and the two driving parts 3 which slide back and forth can drive the two brush plates 5 to slide in opposite directions in a reciprocating manner through the two crank slide plate mechanisms;
the flood discharge square tube 1 further comprises a longitudinal positioning shaft 103, two longitudinal positioning shafts 103 are symmetrically welded at the bottom positions of the left side wall and the right side wall of the flood discharge square tube 1, two driving pieces 3 are slidably sleeved on the two longitudinal positioning shafts 103, a V-shaped water-facing plate 2 is slidably mounted on the left side wall and the right side wall of the rear half section of the flood discharge square tube 1, and two driven gears 4 are symmetrically and rotatably mounted on the left side wall and the right side wall of the bottom position of the rear end of the flood discharge square tube 1; the V-shaped water-facing plates 2 are positioned behind a water discharge opening at the rear end of the flood discharge square pipe 1 at intervals, and the protrusions of the V-shaped water-facing plates 2 are arched towards the flood discharge square pipe 1; a metal filter screen is covered on the water inlet at the front end of the flood discharge square tube 1, and stainless steel brush wires on the two brush plates 5 correspondingly slide, wipe and contact with the metal filter screen; the driving part 3 comprises a driving strip frame 301, the whole driving part 3 is composed of a longitudinal sliding plate and the driving strip frame 301 vertically welded and fixed at the rear end of the longitudinal sliding plate, and the longitudinal sliding plate slides to pass through the square mounting disc 102; the driven gear 4 comprises shifting shafts 401, the shifting shafts 401 are fixedly welded on the circumferential outer rings of the two driven gears 4, and the two shifting shafts 401 are correspondingly matched with the sliding grooves in the two driving strip frames 301 in an inserting manner; the end surfaces of the two brush plates 5, which are close to one side of the flood discharge square pipe 1, are respectively fixed with an installation batten through threads, stainless steel brush wires are densely distributed on the two installation battens, and the two brush plates 5 are installed in an opposite sliding mode.
Further, the V-shaped water-facing plate 2 includes sliding shafts 201, two sliding shafts 201 are symmetrically welded at the left and right ends of the middle arched portion of the V-shaped water-facing plate 2, and the two sliding shafts 201 are correspondingly penetrated through and slidably fitted with four ear plates symmetrically welded on the left and right side walls of the flood discharge square tube 1 through spring pushing, the V-shaped water-facing plate 2 can be in front face-to-face connection with flood discharged from the flood discharge square tube 1, and is impacted by the flood to compress the springs on the two sliding shafts 201 to slide backwards (refer to fig. 1), when the metallic filter net on the front opening of the flood discharge square tube 1 is blocked by waterweeds and other impurities and the water permeability is reduced, the discharge flow of the flood is reduced, the impact force on the V-shaped water-facing plate 2 is also reduced suddenly, at this time, the springs on the two sliding shafts 201 can reset the V-shaped water-facing plate 2 forward to push and drive the water wheels 6 to move upwards to rotate and brush and clean the metallic filter net, and further the blocking of the present invention can determine the blocking of the flood according to the magnitude of the impact force of the flood discharged water-facing plate 2, and the cleaning part is automatically triggered and started to clean the metal filter screen, and the mode of completely adopting physical means and matching with a mechanical transmission structure to detect the blockage of the filter screen and realize automatic start-stop control of the cleaning part is lower in cost, better in weather resistance and lower in failure rate compared with the traditional mode of adopting a sensor to match with an electric control device to detect the automatic blockage of the filter screen.
Further, the water wheel 6 comprises a connecting rod 601, the left end and the right end of a rotating shaft of the water wheel 6 are symmetrically and rotatably connected with two connecting rods 601, the other ends of the two connecting rods 601 are correspondingly and rotatably connected with spring retainer rings on the middle sections of the two sliding shafts 201, the water wheel 6, the two connecting rods 601, the two sliding short plates 602 and the two sliding shafts 201 form a two-position crank sliding rod mechanism together, through the two-position mechanism, the V-shaped water receiving plate 2 can slide back and forth to drive the water wheel 6 to slide up and down to complete meshing transmission and separation with the two driven gears 4, and further the water wheel 6 indirectly utilizes impact force of water flow to drive the water wheel 6 to slide up and down in a linkage manner, so that a sliding driving motor for power transmission and interruption is additionally provided for the water wheel 6, and the manufacturing cost and the power consumption of the device are reduced;
furthermore, two small-diameter driving gears are symmetrically sleeved on the left end section and the right end section of the rotating shaft of the water wheel 6, the two driving gears slide upwards and correspondingly contact with the two driven gears 4 in a meshing manner, and the situation that the two brush plates 5 are clamped due to the fact that the stainless steel brush wires are hung and pulled during cleaning is greatly reduced because the diameters of the driving gears are smaller and the two driven gears 4 have obvious effects of reducing speed and increasing torque.
Further, the sliding short plate 602 is rotatably sleeved on the left end section and the right end section of the rotating shaft of the water wheel 6, the tail ends of the two sliding short plates 602 are correspondingly matched with the two vertical positioning rods 105 in a sliding manner, when the metal filter screen is blocked, the discharge flow and the impact force of flood are reduced, the V-shaped water facing plate 2 can be pushed by the spring to slide forwards and drive the water wheel 6 to move upwards to contact with the flood in a facing manner and complete the meshing power transmission with the two driven gears 4, at the moment, the water wheel 6 can be impacted by the flood to rotate at a high speed and drive the two brush plates 5 to slide in opposite directions in a reciprocating manner through the power transmission linkage of the two driven gears 4 and the two driving pieces 3 to implement brushing and cleaning, so that the brush plates 5 can rotate by utilizing the impact force of the discharged flood, an additional brushing driving motor for the two brush plates 5 is omitted, and the manufacturing cost and the power consumption of the device are further reduced.
The working principle is as follows: the V-shaped water-facing plate 2 can be in front face facing connection with flood discharged from the flood discharge square tube 1, and is impacted by the flood to compress springs on two sliding shafts 201 to slide backwards (refer to fig. 1), when a metal filter screen is blocked, the discharge flow and the impact force of the flood are reduced, the V-shaped water-facing plate 2 can be pushed by the springs to slide forwards, the water wheel 6, two connecting rods 601, two sliding short plates 602 and two sliding shafts 201 jointly form a two-position crank sliding rod mechanism, through the two-position mechanism, the V-shaped water-facing plate 2 can slide forwards to drive the water wheel 6 to slide upwards to complete meshing transmission with two driven gears 4, the water wheel 6 which slides upwards can be impacted by the flood to rotate at high speed to mesh and drive the two driven gears 4, through the two shifting shafts 401, the two driven gears 4 can rotate to drive two driving pieces 3 to slide forwards and backwards in a reciprocating mode, the two brushing plates 5, the two pulling rods 501 and the two driving pieces 3 are jointly connected to form a two-position crank sliding plate mechanism, through the two crank sliding plate mechanisms, the driving parts 3 which slide back and forth can drive the two brush plates 5 to slide back and forth oppositely to brush, clean and clear the metal filter screen.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. The utility model provides an intelligence flood discharge accuse flows device for hydraulic engineering which characterized in that: a intelligent flood discharge accuse flows device for hydraulic engineering, include
Flood discharge square pipes; the flood discharge square tube comprises an electric switch device and a square mounting disc, wherein the electric switch device is arranged in the middle of the top end of the flood discharge square tube, the electric switch device integrally consists of a valve core component and an electric drive device and is used for controlling the on-off of the flood discharge square tube, the front section of the flood discharge square tube is welded and sleeved with the square mounting disc, and the square mounting disc is used for mounting and fixing the flood discharge square tube;
the flood discharge square tube further comprises a longitudinal positioning shaft, two longitudinal positioning shafts are symmetrically welded at the bottom of the left side wall and the right side wall of the flood discharge square tube, two driving pieces are slidably sleeved on the two longitudinal positioning shafts, a V-shaped water-facing plate is slidably mounted on the left side wall and the right side wall of the rear half section of the flood discharge square tube, and two driven gears are symmetrically and rotatably mounted on the left side wall and the right side wall of the bottom of the rear end of the flood discharge square tube;
flood discharge side's pipe still includes vertical support axostylus axostyle and vertical locating lever, on the opening at both ends around the flood discharge side's pipe respectively the symmetric welding have two vertical support axostylus axostyle and two vertical locating lever, wherein slidable mounting has two brush boards on the two vertical support axostylus axostyles, and slidable mounting one water wheels on two vertical locating levers.
2. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 1, wherein: the V-shaped water-facing plate is positioned at the rear of a water discharge opening at the rear end of the flood discharge square pipe at intervals, and the V-shaped water-facing plate protrudes and arches towards the flood discharge square pipe.
3. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 1, wherein: the V-shaped water-facing plate comprises sliding shafts, the two sliding shafts are symmetrically welded at the left end and the right end of the middle arch part of the V-shaped water-facing plate, and the two sliding shafts are correspondingly penetrated and slidably matched with four lug plates symmetrically welded on the left side wall and the right side wall of the flood discharge square pipe through spring pushing.
4. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 1, wherein: the driving piece comprises a driving strip frame, the driving piece is integrally composed of a longitudinal sliding plate and the driving strip frame vertically welded and fixed at the rear end of the longitudinal sliding plate, and the longitudinal sliding plate slides to penetrate through the square mounting disc.
5. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 4, wherein: the driven gear comprises shifting shafts, the two shifting shafts are welded and fixed on the circumferential outer rings of the driven gear, and the two shifting shafts are correspondingly matched with the sliding grooves in the two driving strip frames in an inserting manner.
6. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 1, wherein: the end surfaces of the two brush plates, which are close to one side of the flood discharge square pipe, are respectively fixed with an installation batten through threads, the two installation battens are densely distributed with stainless steel brush wires, and the two brush plates are installed in an opposite sliding way.
7. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 1, wherein: the brush plate comprises pull rods, the slip rings at the left end and the right end of the brush plate are rotatably connected with two pull rods, and the other ends of the two pull rods are correspondingly rotatably connected with the front ends of the longitudinal sliding plates of the two driving parts.
8. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 1, wherein: the water wheel comprises
The left end and the right end of the water wheel rotating shaft are symmetrically and rotatably connected with two connecting rods, and the other ends of the two connecting rods are correspondingly and rotatably connected with spring retainer rings on the middle sections of the two sliding shafts;
the left end section and the right end section of the water wheel rotating shaft are rotatably sleeved with two sliding short plates, and the tail ends of the two sliding short plates are correspondingly in sliding fit with the two vertical positioning rods.
9. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 1, wherein: two small-diameter driving gears are symmetrically sleeved on the left end section and the right end section of the water wheel rotating shaft, and the two driving gears slide upwards and correspondingly contact with two driven gears in a meshing manner.
10. An intelligent flood discharge and flow control device for hydraulic engineering according to claim 1, wherein: the water inlet at the front end of the flood discharge square pipe is covered with a metal filter screen, and the stainless steel brush wires on the two brush plates correspondingly slide, wipe and contact with the metal filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958812.7A CN113663377B (en) | 2021-08-20 | 2021-08-20 | Intelligent flood discharge flow control device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958812.7A CN113663377B (en) | 2021-08-20 | 2021-08-20 | Intelligent flood discharge flow control device for hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113663377A true CN113663377A (en) | 2021-11-19 |
| CN113663377B CN113663377B (en) | 2023-05-23 |
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Family Applications (1)
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| CN202110958812.7A Active CN113663377B (en) | 2021-08-20 | 2021-08-20 | Intelligent flood discharge flow control device for hydraulic engineering |
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| CN113663377B (en) | 2023-05-23 |
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