CN112982305A - Water conservancy diversion canal - Google Patents
Water conservancy diversion canal Download PDFInfo
- Publication number
- CN112982305A CN112982305A CN202110193124.6A CN202110193124A CN112982305A CN 112982305 A CN112982305 A CN 112982305A CN 202110193124 A CN202110193124 A CN 202110193124A CN 112982305 A CN112982305 A CN 112982305A
- Authority
- CN
- China
- Prior art keywords
- plate
- guide
- scraper
- fixedly connected
- fixed connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000010720 hydraulic oil Substances 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 3
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000000670 limiting effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- 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
-
- 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
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6492—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a combination of movements with respect to the filtering elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/08—Details, e.g. gates, screens
- E02B5/085—Arresting devices for waterborne materials, e.g. gratings
Abstract
The invention relates to the technical field of diversion canals, in particular to a water diversion canal for water utilization, which comprises an upstream canal, one end of the upstream channel is connected with a downstream channel, a filter plate is arranged at the joint of the upstream channel and the downstream channel, the filter plate is densely provided with filter holes, one surface of the filter plate facing the upstream channel is vertically matched with a first scraper in a sliding way, t-shaped sliding blocks are fixedly connected to two sides of the bottom of the first scraper and slide in the sliding grooves, the chutes are arranged along the direction vertical to the surface of the filter plate, a lifting plate is fixedly connected between the two chutes, the bottom of the lifting plate is connected with a lifting mechanism for driving the lifting plate to lift, the upper surface of the first scraper plate is vertically matched with a second scraper plate in a sliding way, one side of the second scraper is provided with a sliding groove which is matched with the shape of the guide strip and is in sliding connection with the guide strip, and the guide strip is horizontally arranged on the side plate.
Description
Technical Field
The invention relates to the field of water diversion canals, in particular to a water diversion canal for water utilization.
Background
The water diversion canal is one of the most main transportation (diversion) vehicles (modes) of artificial and natural water sources in human history, and forms a drinking water treatment system which is most basically recognized by people in recent times along with the system flow of precipitation-filtration-disinfection. And has wide application in agricultural irrigation and other multiple living fields. The water diversion channel is an important channel structure in water conservancy projects and plays roles in water source conveying, water diversion and power generation, agricultural irrigation and the like. In the process of conveying water flow by the aqueduct, some wastes such as floating foam plastics and the like are also transferred along with the water flow, a filter screen is often arranged in the aqueduct in the prior art, but the impurities on the filter screen are increased after long-term use, so that blockage is easily caused, the normal work of the aqueduct is influenced, manual cleaning is needed regularly, and the waste of human resources is caused, so that improvement is needed.
Disclosure of Invention
The invention aims to solve the defect that sundries are inconvenient to clean in the prior art, and provides a water diversion canal for water conservancy.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides a diversion canal is utilized to water, includes the upper reaches channel, the one end of upper reaches channel is connected with the low reaches channel, the upper reaches channel is equipped with the filter plate with low reaches channel junction, it has the filtration pore to gather on the filter plate, the filter plate has first scraper blade to the one side vertical sliding fit of upper reaches channel, the slider of the bottom both sides fixedly connected with T type of first scraper blade, the slider slides in the spout is inside, the spout sets up along the direction on perpendicular to filter plate surface, two fixedly connected with lifter plate between the spout, the lifter plate bottom is connected with the elevating system who drives its lift, the last surface vertical sliding fit of first scraper blade has the second scraper blade, one side of second scraper blade is equipped with the spout that matches and sliding connection with the gib shape, the gib level is established on the curb plate, the curb plate sets up and keeps away from the perpendicular fixed connection in one side of filter plate with first scraper blade along the length direction of first, the top surface vertical fixation of second scraper blade has the connecting plate, the one end of the perpendicular fixed connection horizontal guide arm of connecting plate, the horizontal guide arm level sets up, the cover is equipped with sliding fit's slip table with it on the horizontal guide arm, the cartridge has sliding fit's oblique guide arm with it on the slip table, the lateral wall of end plate fixed connection upper reaches channel is passed through at the both ends of oblique guide arm, one side of upstream channel is equipped with the opening, the opening is located first scraper blade top, open-ended one side is connected with oblique slide, oblique guide arm is close to open-ended one end and is higher than the other end, one side outer wall vertical fixation of curb plate has the fixed plate, the one end of the perpendicular fixed connection slide bar of fixed plate, the other end sliding fit guiding groove of slide bar, the guiding groove is including establishing at outlying outer guide rail and establishing the inner rail of inner rail, a plurality of second slope guide slots, the outer guide rail and the inner guide rail are arranged vertically, the first inclined guide groove and the second inclined guide groove are parallel to each other, the inner guide rail at the joint of the second vertical guide groove and the first inclined guide groove and the joint of the first vertical guide groove and the second inclined guide groove form an acute included angle to form a corner part, a guide mechanism is arranged at the corner part and comprises a limiting ring fixedly connected at the corner part, an annular plate is rotatably installed in the limiting ring, a rotating shaft in rotating fit with the annular plate is inserted in the middle of the annular plate, one end of the rotating shaft is vertically and fixedly connected with the corner part, a torsion spring is sleeved on the rotating shaft, one end of the torsion spring is fixedly connected with the annular plate, and the other end of the torsion spring is fixedly connected with a fixed block, fixed block fixed connection spacing ring, one side of spacing ring is equipped with the breach, annular slab fixed connection set-square, the set-square is located the breach.
Preferably, the first scraper is densely distributed with sieve holes.
Preferably, the lifting mechanism comprises a second pressure lever, the second pressure lever is vertically arranged, the upper end of the second pressure lever is vertically connected with the middle part of the bottom surface of the lifting plate, the lower end of the second pressure lever is fixedly connected with a second piston, the second piston slides along the inside of a second cylinder, the bottom of the second cylinder is connected with one end of a connecting pipe, the other end of the connecting pipe is connected with a vertically arranged first cylinder, the second cylinder and the connecting pipe are filled with hydraulic oil, a first piston is arranged in the first cylinder in a sliding manner, the first piston is fixedly connected with the lower end of a vertically arranged first pressure lever, the upper end of the first pressure lever is fixedly connected with a connecting block, the connecting block is rotatably connected with one end of a first connecting rod through a first connecting shaft, the other end of the first connecting rod is rotatably connected with one end of a second connecting rod through a second connecting shaft, and the other end of the second connecting rod is vertically and fixedly connected with one, the other end coaxial coupling of main shaft has the water wheels, the main shaft rotates and connects the mounting panel, the perpendicular fixed connection low reaches inner wall of mounting panel bottom channel.
Preferably, the side of the lifting plate is fixedly connected with two guide plates, a vertical guide rod in sliding fit with the guide plates is vertically inserted in the guide plates, the vertical guide rod is vertically arranged, and the lower end of the vertical guide rod is fixedly connected with the inner wall of the bottom of the upstream channel.
Preferably, the cross section of the conducting bar is L-shaped.
Preferably, a bracket is fixed at the joint of the downstream channel and the upstream channel, a collecting groove is movably mounted on the bracket and is connected with the lower end of the inclined slideway.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the filter plate is arranged between the upstream channel and the downstream channel and can be used as a filter element for blocking sundries flowing from the upstream channel, the surface of the filter plate is provided with the first scraper which is in sliding fit with the filter plate, the first scraper moves towards the upper part of the filter plate under the action of external force, and the upper surface of the first scraper is provided with the second scraper which is in sliding fit with the first scraper;
2. one side of the first scraper is fixedly connected with a side plate, the side plate can keep sundries between the side plate and the filter plate in the process that the first scraper moves upwards, a slide rod fixedly connected with the side plate can limit the position of the first scraper in the up-and-down moving process, the first scraper can lift along with the lifting of the lifting plate, meanwhile, two sides of the bottom of the first scraper are provided with slide blocks, the first scraper can slide along the direction vertical to the filter plate through the matching of the slide blocks and a slide groove, a guide groove is arranged to guide the slide rods, and the slide rods can periodically move in the guide groove along with the up-and-down moving of the first scraper, so that the first scraper can be attached to the surface of the filter plate when ascending and can be separated from the surface of the filter plate when descending, and the cleaning of the sundries can be conveniently realized;
3. in the process that the slide bar moves in the guide groove, the moving direction of the slide bar can be adjusted through a triangular plate arranged at the corner of the guide groove, so that the slide bar can sequentially pass through the second vertical guide groove, the first inclined guide groove, the first vertical guide groove and the second inclined guide groove, and the automatic control of the distance between the first scraper and the surface of the filter plate is realized;
4. the invention is further provided with a lifting mechanism driven by water flow, does not need to consume energy and is beneficial to environmental protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 3;
FIG. 5 is a cross-sectional view from another perspective of the present invention;
FIG. 6 is a schematic view of the construction of the guide groove portion of the present invention;
FIG. 7 is a schematic view of the structure at A in FIG. 6;
FIG. 8 is a schematic view of the structure at the first flight of the present invention;
FIG. 9 is a schematic view of the structure at C in FIG. 8;
FIG. 10 is a schematic view of another perspective at the first squeegee of the invention.
In the figure: the device comprises an upstream channel 1, a first cylinder 2, a first piston 3, a first pressure lever 4, a connecting block 5, a first connecting shaft 6, a first connecting rod 7, a second connecting shaft 8, a second connecting rod 9, a main shaft 10, a water wheel 11, a mounting plate 12, an outer guide rail 13, a guide mechanism 14, a first inclined guide groove 15, a fixing rod 16, a first vertical guide groove 17, a second inclined guide groove 18, a sliding rod 19, a fixing plate 20, an inner guide rail 21, a second vertical guide groove 22, a notch 23, an annular plate 24, a corner portion 25, a fixing block 26, a limiting ring 27, a rotating shaft 28, a triangular plate 29, a torsion spring 30, a second piston 31, a second pressure lever 32, a first scraper 33, a guide bar 34, a side plate 35, a filter plate 36, an inclined slideway 37, an end plate 38, an inclined guide rod 39, a vertical guide rod 40, a downstream channel 41, a collecting groove 42, a bracket 43, a lifting plate 44, a guide plate 45, a second cylinder 46, horizontal guide rod 50, connecting plate 51, slider 52, spout 53, opening 54.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The water diversion channel for water utilization shown in fig. 1-10 comprises an upstream channel 1, wherein one end of the upstream channel 1 is connected with a downstream channel 41, a filter plate 36 is arranged at the joint of the upstream channel 1 and the downstream channel 41, filter holes are densely distributed on the filter plate 36, a first scraper 33 is vertically matched with one surface of the filter plate 36 facing the upstream channel 1 in a sliding manner, and sieve holes are densely distributed on the first scraper 33. T-shaped sliding blocks 52 are fixedly connected to two sides of the bottom of the first scraper 33, the sliding blocks 52 slide inside sliding grooves 53, the sliding grooves 53 are arranged along a direction perpendicular to the surface of the filter plate 36, a lifting plate 44 is fixedly connected between the two sliding grooves 53, and a lifting mechanism for driving the lifting plate 44 to lift is connected to the bottom of the lifting plate 44. Two guide plates 45 are fixedly connected to the side edges of the lifting plate 44, vertical guide rods 40 in sliding fit with the guide plates 45 are vertically inserted into the guide plates 45, the vertical guide rods 40 are vertically arranged, and the lower ends of the vertical guide rods 40 are fixedly connected with the inner wall of the bottom of the upstream channel 1.
The water flow flows from the upstream channel 1 to the downstream channel 41, when the water flow passes through the filter plate 36, the filter plate 36 filters impurities in the water flow, solid waste in the water is accumulated at the filter plate 36, the first scraper 33 moves up and down under the action of the lifting plate 44, so that the waste accumulated at the filter plate 36 can be pushed upwards, and the slide block 52 and the chute 53 can cooperate to play a guiding role, so that the first scraper 33 can move in a direction vertical to the surface of the filter plate 36, and the distance between the first scraper 33 and the filter plate 36 is controlled. The guide plate 45 can guide the up and down movement of the elevating plate 44 in cooperation with the vertical guide bar 40.
The lifting mechanism comprises a second pressure lever 32, the second pressure lever 32 is vertically arranged, the upper end of the second pressure lever 32 is vertically connected with the middle part of the bottom surface of the lifting plate 44, the lower end of the second pressure lever 32 is fixedly connected with a second piston 31, the second piston 31 slides along the inside of a second cylinder 46, the bottom of the second cylinder 46 is connected with one end of a connecting pipe 47, the other end of the connecting pipe 47 is connected with a vertically arranged first cylinder 2, the second cylinder 46 and the connecting pipe 47 are filled with hydraulic oil, a first piston 3 is arranged in the first cylinder 2 in a sliding manner, the first piston 3 is fixedly connected with the lower end of a vertically arranged first pressure lever 4, the upper end of the first pressure lever 4 is fixedly connected with a connecting block 5, the connecting block 5 is rotatably connected with one end of a first connecting rod 7 through a first connecting shaft 6, the other end of the first connecting rod 7 is rotatably connected with one end of a second connecting rod 9 through a second connecting shaft 8, the other end of, the other end of the main shaft 10 is coaxially connected with a water wheel 11, the main shaft 10 is rotatably connected with a mounting plate 12, and the bottom of the mounting plate 12 is vertically and fixedly connected with the inner wall of the bottom of the downstream channel 41.
Under the impact of water flow, water wheel 11 rotates, in the process that water wheel 11 rotates, the slider-crank structure formed by first connecting rod 7 and second connecting rod 9 pushes first piston 3 to slide up and down in first cylinder 2, when first piston 3 moves down, hydraulic oil in first cylinder 2 is pressed into second cylinder 46, so that second piston 31 moves up, and second pressing rod 32 pushes lifting plate 44 to move up, otherwise, when first piston 3 moves up, lifting plate 44 descends.
The upper surface of the first scraper 33 is vertically matched with a second scraper 49 in a sliding manner, one side of the second scraper 49 is provided with a sliding groove which is matched with and connected with the shape of the guide bar 34 in a sliding manner, the guide bar 34 is horizontally arranged on the side plate 35, and the section of the guide bar 34 is L-shaped. The side plate 35 is arranged along the length direction of the first scraper 33 and is vertically and fixedly connected with one side of the first scraper 33, which is far away from the filter plate 36, a connecting plate 51 is vertically and fixedly fixed on the top surface of the second scraper 49, the connecting plate 51 is vertically and fixedly connected with one end of a transverse guide rod 50, the transverse guide rod 50 is horizontally arranged, a sliding table 48 in sliding fit with the transverse guide rod 50 is sleeved on the transverse guide rod 50, an inclined guide rod 39 in sliding fit with the sliding table 48 is inserted on the sliding table 48, two ends of the inclined guide rod 39 are fixedly connected with the side wall of the upstream channel 1 through an end plate 38, an opening 54 is arranged on one side of the upstream channel 1 and is positioned above the first scraper 33, one side of the opening 54 is connected with an inclined slideway 37, a bracket 43 is fixed at the joint of the downstream channel 41 and the upstream channel.
When the second scraper 49 moves up and down with the first scraper 33, the sliding table 48 is under the action of the inclined guide rod 39 to slide towards one side of the first scraper 33, so that the transverse guide rod 50 is pushed to slide towards one side of the first scraper 33, the transverse guide rod 50 pushes the second scraper 33 to slide towards one side of the first scraper 3, the cooperation between the transverse guide rod 50 and the sliding table 48 enables the second scraper 33 to control the movement thereof by the action of the inclined guide rod 39 when approaching the filter plate 36 and when departing from the filter plate 36, the guide strip 34 and the sliding groove cooperate to guide the movement of the second scraper 33, the movement of the second scraper 33 can push the sundries accumulated at the filter plate 36 to move towards one side of the filter plate 36, the cleaning of the sundries is realized, and the sundries are pushed out from the opening 54 and then enter the collecting groove 42 under the guide of the inclined sliding groove 37.
One end of the inclined guide rod 39 close to the opening 54 is higher than the other end, a fixed plate 20 is vertically fixed on the outer wall of one side of the side plate 35, the fixed plate 20 is vertically and fixedly connected with one end of a slide rod 19, the other end of the slide rod 19 is in sliding fit with a guide groove, the guide groove comprises an outer guide rail 13 arranged on the periphery and an inner guide rail 21 arranged on the inner periphery, a plurality of second inclined guide grooves 18 are fixedly connected between the outer guide rail 13 and the inner guide rail 21, a second vertical guide groove 22, a first inclined guide groove 15, a first vertical guide groove 17 and a second inclined guide groove 18 which are continuously arranged are formed between the outer guide rail 13 and the inner guide rail 21, the first vertical guide groove 17 and the second inclined guide groove 18 are vertically arranged, the first inclined guide groove 15 and the second inclined guide groove 18 are parallel to each other, an included angle is formed between the inner guide rail 21 at the joint of the second vertical guide groove 22 and the first inclined, the department of bight 25 is equipped with guiding mechanism, guiding mechanism includes bight 25 department fixed connection's spacing ring 27, stop ring 27 internal rotation installs annular plate 24, annular plate 24's middle part cartridge has the pivot 28 with it normal running fit, the perpendicular fixed connection bight 25 of one end of pivot 28, the cover is equipped with the torsional spring 30 on the pivot 28, the fixed connection annular plate 24 of one end of torsional spring 30, the other end fixed connection fixed block 26 of torsional spring 30, fixed block 26 fixed connection spacing ring 27, one side of spacing ring 27 is equipped with breach 23, annular plate 24 fixed connection set-square 29, set-square 29 is located breach 23.
The guide groove is used for controlling the distance between the first scraper 33 and the filter plate 36, the second vertical guide groove 22 and the first vertical guide groove 17 are parallel to each other, the second vertical guide groove 22 is arranged close to the filter plate 36, when the slide rod 19 slides in the second vertical guide groove 22, the first scraper 33 slides along the surface of the filter plate 36, when the slide rod 19 slides in the first vertical guide groove 17, a gap is reserved between the first scraper 33 and the surface of the filter plate 36, the triangular plate 29 plays a role in guiding the slide rod 19 to move, and in an initial state, one edge of the triangular plate 29 is parallel to the inner wall of one side of the first inclined guide groove 15 or the second inclined guide groove 18.
During operation, the lifting plate 44 repeats lifting process under the action of the lifting mechanism, when the lifting plate 44 is at an initial position, the lifting plate 44 is located below the filter plate 36, when the lifting plate 44 moves upwards, the first scraper 33 is moved upwards under the action of the lifting plate 33, the side plate 35 moves upwards to enable the slide rod 19 to move upwards, the slide rod 19 is located in the second vertical guide groove 22, the first scraper 33 is close to the filter plate 36, the first scraper 33 is in surface contact with the filter plate 36, sundries accumulated at the filter plate 36 enter the position above the first scraper 33 and between the filter plate 36 and the side plate 35, the second scraper 49 is moved upwards under the action of the first scraper 33, the second scraper 49 enables the sliding table 48 to move upwards through the connecting plate 51 and the horizontal guide rod 50, the sliding table 48 is moved towards one side of the first scraper 33 under the action of the inclined guide rod 39, the sliding table 48 acts against the second scraper 49 to enable the second scraper 49 to also move towards, and one end of the inclined guide rod 39 close to the opening 54 is higher than the other end, namely the first scraper 33 pushes sundries out of the opening 54, when the slide rod 19 rises to the corner 25, the slide rod 19 contacts one side of the triangular plate 29 first, and pushes the triangular plate 29 to rotate, after the triangular plate 29 rotates, the slide rod 19 enters the upper end of the first inclined guide groove 15, the end part of the triangular plate 29 is separated from the slide rod 19, the triangular plate 29 is reset under the action of the torsion spring 30, and the fixed position is kept due to the limiting action of the notch 23, at this moment, the lifting plate 44 has moved upwards to the limit position and starts to descend, the first scraper 33 also descends together, the slide rod 19 moves downwards and contacts the other side of the triangular plate 29, and the triangular plate 29 can be guided into the second inclined guide groove 18 due to the further reverse rotation of the triangular plate 29, at this moment, the slide rod 19 carries the first scraper 33 to slide in the direction away from the filter plate 36, the slide rod 19 naturally enters the second vertical guide groove 22 through the end part of the second inclined guide groove 18, and because the distance between the second vertical guide groove 22 and the filter plate 36 is larger than the distance between the first vertical guide groove 7 and the filter plate 36, a certain gap is kept between the first scraper 33 and the surface of the filter plate 36 in the descending process, so that the first scraper 33 is prevented from being inconvenient to clean due to downward pressing of sundries on the filter plate 36 in the descending process, and similarly, when the slide rod 19 continuously descends to the lower guide mechanism 14, the slide rod 19 is guided to return to the second vertical guide groove 22 again.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a diversion canal is utilized to water, includes upper reaches channel (1), its characterized in that, the one end of upper reaches channel (1) is connected with low reaches channel (41), upper reaches channel (1) is equipped with filter plate (36) with low reaches channel (41) junction, it has the filtration pore to gather on filter plate (36), filter plate (36) have first scraper blade (33) to the perpendicular sliding fit of one side of low reaches channel (1), slider (52) of the bottom both sides fixedly connected with T type of first scraper blade (33), slider (52) slide in spout (53) inside, spout (53) set up along the direction on perpendicular to filter plate (36) surface, two fixedly connected with lifter plate (44) between spout (53), lifter plate (44) bottom is connected with the elevating system who drives its lift, the perpendicular sliding fit of upper surface of first scraper blade (33) has second scraper blade (49), one side of second scraper blade (49) is equipped with the spout that matches and sliding connection with gib (34) shape, gib (34) level is established on curb plate (35), curb plate (35) set up and keep away from the perpendicular fixed connection in one side of filter plate (36) with first scraper blade (33) along the length direction of first scraper blade (33), the top surface vertical fixation of second scraper blade (49) has connecting plate (51), the one end of connecting plate (51) perpendicular fixed connection horizontal guide pole (50), horizontal guide pole (50) level sets up, the cover is equipped with sliding fit's slip table (48) with it on horizontal guide pole (50), the cartridge has sliding fit's oblique guide pole (39) with it on slip table (48), the lateral wall of end plate (38) fixed connection upper reaches channel (1) is passed through at the both ends of oblique guide pole (39), one side of upper reaches channel (1) is equipped with opening (54), the opening (54) is positioned above the first scraper (33), one side of the opening (54) is connected with an inclined slide way (37), one end of an inclined guide rod (39) close to the opening (54) is higher than the other end of the inclined guide rod, a fixed plate (20) is vertically fixed on the outer wall of one side of the side plate (35), the fixed plate (20) is vertically and fixedly connected with one end of a slide rod (19), the other end of the slide rod (19) is in sliding fit with a guide groove, the guide groove comprises an outer guide rail (13) arranged on the periphery and an inner guide rail (21) arranged on the inner periphery, a plurality of second inclined guide grooves (18) are fixedly connected between the outer guide rail (13) and the inner guide rail (21), and a second vertical guide groove (22), a first inclined guide groove (15), a first vertical guide groove (17) and a second inclined guide groove (18) which are continuously arranged are formed between the outer guide rail, wherein the first vertical guide slot (17) and the vertical setting of second vertical guide slot (22), first slope guide slot (15) and second slope guide slot (18) are parallel to each other, the inner guide rail (21) of second vertical guide slot (22) and first slope guide slot (15) junction and first vertical guide slot (17) and second slope guide slot (18) junction is the acute angle contained angle and forms bight (25), bight (25) department is equipped with guide mechanism, guide mechanism includes bight (25) department fixed connection's spacing ring (27), annular plate (24) are installed to spacing ring (27) internal rotation, the middle part cartridge of annular plate (24) has pivot (28) of normal running fit with it, the perpendicular fixed connection bight (25) of one end of pivot (28), the cover is equipped with torsional spring (30) on pivot (28), the one end fixed connection annular plate (24) of torsional spring (30), the other end fixed connection fixed block (26) of torsional spring (30), fixed block (26) fixed connection spacing ring (27), one side of spacing ring (27) is equipped with breach (23), annular plate (24) fixed connection set-square (29), set-square (29) are located breach (23).
2. The penstock for water use according to claim 1, characterized in that the first scrapers (33) are densely covered with mesh.
3. The water diversion canal for water conservancy according to claim 1, wherein the lifting mechanism comprises a second pressure lever (32), the second pressure lever (32) is vertically arranged, the upper end of the second pressure lever (32) is vertically connected with the middle part of the bottom surface of the lifting plate (44), the lower end of the second pressure lever (32) is fixedly connected with a second piston (31), the second piston (31) slides along the inside of a second cylinder (46), the bottom of the second cylinder (46) is connected with one end of a connecting pipe (47), the other end of the connecting pipe (47) is connected with a first cylinder (2) which is vertically arranged, the first cylinder (2), the second cylinder (46) and the connecting pipe (47) are filled with hydraulic oil, a first piston (3) is slidably arranged in the first cylinder (2), and the first piston (3) is fixedly connected with the lower end of a first pressure lever (4) which is vertically arranged, the upper end fixedly connected with connecting block (5) of first depression bar (4), connecting block (5) rotate the one end of connecting first connecting rod (7) through first even axle (6), the other end of first connecting rod (7) rotates the one end of connecting second connecting rod (9) through second even axle (8), the one end of the perpendicular fixed connection main shaft of the other end (10) of second connecting rod (9), the other end coaxial coupling of main shaft (10) has water wheels (11), main shaft (10) rotate and connect mounting panel (12), the bottom inner wall of the perpendicular fixed connection low reaches channel (41) in mounting panel (12) bottom.
4. The water diversion canal of claim 1, wherein two guide plates (45) are fixedly connected to the side edges of the lifting plate (44), vertical guide rods (40) in sliding fit with the guide plates (45) are vertically inserted into the guide plates (45), the vertical guide rods (40) are vertically arranged, and the lower ends of the vertical guide rods (40) are fixedly connected with the inner wall of the bottom of the upstream canal (1).
5. A water harnessing penstock according to claim 1, wherein the cross-section of the conducting bars (34) is L-shaped.
6. A water diversion canal for water conservancy according to claim 1, characterized in that a bracket (43) is fixed at the joint of the downstream canal (41) and the upstream canal (1), a collecting trough (42) is movably mounted on the bracket (43), and the collecting trough (42) is connected with the lower end of the inclined slideway (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193124.6A CN112982305A (en) | 2021-02-20 | 2021-02-20 | Water conservancy diversion canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110193124.6A CN112982305A (en) | 2021-02-20 | 2021-02-20 | Water conservancy diversion canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112982305A true CN112982305A (en) | 2021-06-18 |
Family
ID=76394277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110193124.6A Withdrawn CN112982305A (en) | 2021-02-20 | 2021-02-20 | Water conservancy diversion canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112982305A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808880A (en) * | 2022-03-14 | 2022-07-29 | 湖南农业大学 | Drainage device with functions of intercepting farmland foreign matters and automatically cleaning and collecting |
| CN115354620A (en) * | 2022-08-31 | 2022-11-18 | 重庆交通大学 | Blocking prevention method for debris flow |
| CN116657558A (en) * | 2023-06-02 | 2023-08-29 | 沧州昊海水利工程质量检测有限公司 | Monitoring device and method based on hydraulic engineering aqueduct deformation |
-
2021
- 2021-02-20 CN CN202110193124.6A patent/CN112982305A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808880A (en) * | 2022-03-14 | 2022-07-29 | 湖南农业大学 | Drainage device with functions of intercepting farmland foreign matters and automatically cleaning and collecting |
| CN115354620A (en) * | 2022-08-31 | 2022-11-18 | 重庆交通大学 | Blocking prevention method for debris flow |
| CN115354620B (en) * | 2022-08-31 | 2024-04-19 | 重庆交通大学 | Debris flow blocking prevention and control method |
| CN116657558A (en) * | 2023-06-02 | 2023-08-29 | 沧州昊海水利工程质量检测有限公司 | Monitoring device and method based on hydraulic engineering aqueduct deformation |
| CN116657558B (en) * | 2023-06-02 | 2024-01-26 | 沧州昊海水利工程质量检测有限公司 | Monitoring device and method based on hydraulic engineering aqueduct deformation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112982305A (en) | Water conservancy diversion canal | |
| CN111636544B (en) | Be used for urban drainage to adjust launching opening size's sewer well according to flow automatically | |
| CN110639262A (en) | Ditch debris filter equipment for irrigation and water conservancy project | |
| CN111719676A (en) | Rainwater grate that can clear up automatically | |
| CN210917995U (en) | Outdoor water conservancy diversion funnel of stifled is prevented to hydrocone type | |
| CN211872910U (en) | A rubbish cleaning device for water sluicegate | |
| CN216379414U (en) | Device for intercepting water surface floating garbage of water channel | |
| CN113006025A (en) | Hydraulic engineering is with suspension rubbish cleaning device | |
| CN218540604U (en) | Water conservancy construction opens and close gate | |
| CN113751387B (en) | 5G communication platform and communication method based on intelligent photovoltaic power station | |
| CN214106112U (en) | Rural smelly water treatment facilities | |
| CN112211275A (en) | Automatic dredging, cleaning and collecting device for sewer opening | |
| CN220503839U (en) | Gate for hydraulic engineering | |
| CN219260931U (en) | Sundry cleaning device at water conservancy sluice | |
| CN220983539U (en) | Rainfall monitoring device of wetland ecosystem | |
| CN216739506U (en) | Hydraulic engineering river sluice | |
| CN219240478U (en) | Drainage and irrigation gate capable of preventing sundries from blocking | |
| CN113089592B (en) | Gate lifting device applied to water conservancy and hydropower | |
| CN220202600U (en) | Water conservancy gate rubbish cleaning device | |
| CN216640127U (en) | Can collect permeable pavement of rainwater | |
| CN219653624U (en) | Drainage equipment capable of preventing backflow of water | |
| CN220696065U (en) | Automatic collection equipment for sewage upper floating garbage | |
| CN216688886U (en) | Town road drainage system | |
| CN220768306U (en) | Environment-friendly energy-saving drainage device for municipal building | |
| CN215383728U (en) | Adhesive tape water spray combined type cleaning mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |
|
| WW01 | Invention patent application withdrawn after publication |