CN113605493A

CN113605493A - Efficient type pool diversion system

Info

Publication number: CN113605493A
Application number: CN202111060747.2A
Authority: CN
Inventors: 王英臣; 赵振龙; 张海潮; 王俊; 张静芬; 刘亚彬; 王世立
Original assignee: Puyang Water Conservancy Survey And Design Institute
Current assignee: Puyang Water Conservancy Survey And Design Institute
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-11-05
Anticipated expiration: 2041-09-10
Also published as: CN113605493B

Abstract

The utility model belongs to the technical field of the technique of a pool engineering and specifically relates to a high-efficient type pool diversion system is related to, and it includes irrigation canals and ditches, pipeline and pool, the one end connecting tube of irrigation canals and ditches, the pipeline is kept away from the middle part that lets in the pool in the one end of irrigation canals and ditches, the gate that sets up in the irrigation canals and ditches, the inside of pipeline is provided with two at least diversion devices along the length direction of pipeline, the diversion device includes the pivot and sets up four blades in the pivot, the pivot level is rotated and is connected in the pipeline, four blade evenly distributed is on the perisporium of pivot, the tip of pivot is provided with the elastically positioned device who is used for intermittent type location pivot, the pivot is passed through the blade shutoff pipeline of elastically positioned device locating point for the pivot. The application has the effect of reducing the cultured fishes in the pond from swimming out of the pond along the pipeline.

Description

Efficient type pool diversion system

Technical Field

The application relates to the technical field of pit and pond engineering, in particular to a high-efficiency pit and pond water diversion system.

Background

The pit engineering is improved on the original basic pit, the environment of the pit is improved through modes of dredging, trimming, water diversion and the like, particularly, for the pit after water diversion, the water quantity in the pit is kept at a proper depth, so that the pit reaches the condition for artificial cultivation, the economic benefit is improved, and meanwhile, the local living environment can be improved.

The lateral part excavation irrigation canals and ditches passageway in the river course is usually adopted during pond diversion, set up the gate in the irrigation canals and ditches passageway, the one side rethread pipeline that the river course was kept away from to the irrigation canals and ditches extends to one side of pond, when needs are to the pond internal drainage, open the gate, rivers are from the river course in through the irrigation canals and ditches, the pipeline flows in the pond and uses, be in the position about half of the pond degree of depth to the one end of pipe connection in the pond, be convenient for on the one hand to flow into river water in the pond, on the other hand reserves sufficient retaining space for the pond, reduce the circumstances that the pond spilled over probably appear in rainy season.

However, in the above-described structure, the inventors have considered that when the water level in the pond is at the same height as the buried position of the pipeline, the cultured fish in the pond may swim out of the pond along the pipeline.

Disclosure of Invention

In order to reduce the cultured fish in the pool and swim out of the pool along the pipeline, the application provides a high-efficient type pool diversion system.

The application provides a high-efficient type pool diversion system adopts following technical scheme:

the utility model provides a high-efficient type pond diversion system, includes irrigation canals and ditches, pipeline and pond, the one end connecting tube of irrigation canals and ditches, the pipeline is kept away from the one end in the irrigation canals and ditches and is let in the middle part of pond, the gate that sets up in the irrigation canals and ditches, the inside of pipeline is provided with two at least diversion devices along the length direction of pipeline, diversion device includes the pivot and sets up four blades in the pivot, the pivot horizontal rotation is connected in the pipeline, four blade evenly distributed is on the perisporium of pivot, the tip of pivot is provided with the elastic positioning device who is used for intermittent positioning pivot, the pivot passes through the blade shutoff pipeline that elastic positioning device locating point is the pivot.

Through adopting above-mentioned technical scheme, during the use, set up the diversion device in the pipeline, the diversion device includes the pivot and is provided with four epaxial blades of commentaries on classics, the latter half of pipeline is when having the rivers, rivers promote the blade and rotate, the blade can be introduced the water of pipeline to the direction of pool, the pivot tip is provided with elastic positioning device and can makes blade intermittent type rotate to the setpoint, the setpoint is the position of blade shutoff pipeline, and then the breed fish in the pipeline receives the circumstances that the blockking of blade reduces the pool that swims out, simultaneously when the pool in water is more, the blade is in the position of shutoff, when the pipeline tip is full of water, because the automatic shutoff pipeline of blade, also can reduce the breed fish in the pool and swim out from the pipeline.

Preferably, the tip of pivot is provided with the mount pad, and the mount pad is fixed on the inner wall of pipeline, the end fixing of pivot is provided with square post, four and elastic positioning device complex location breach have been seted up on the square post, elastic positioning device sets up in the mount pad, location breach is located four lateral wall intermediate positions of square post.

Through adopting above-mentioned technical scheme, four lateral wall intermediate positions of square post set up with elastic positioning device complex location breach, and when the blade rotated, elastic positioning device released the blade earlier and rotated 45 degrees backs to the blade, and elastic positioning device can only cooperate in the next location breach, and then the blade of being convenient for rotates along the automatic intermittent type nature of same direction.

Preferably, the elastic positioning device comprises a spring and an ejector rod, the ejector rod is in sliding fit with the mounting seat, one end of the spring abuts against the mounting seat, the other end of the spring abuts against the ejector rod, and the end part of the ejector rod is used for being matched with the square column.

Through adopting above-mentioned technical scheme, the one end butt of spring is on the ejector pin, and the effort of spring is used for making the ejector pin butt on square post, and then makes ejector pin and location breach cooperation, can also make the tip of ejector pin promote the blade and rotate and block in the position of setpoint to vertical direction.

Preferably, the blades are provided with hollow cylinders perpendicular to the rotating shaft, and the spheres are placed in the hollow cylinders.

Through adopting above-mentioned technical scheme, the blade is provided with the spheroid, and when the blade was rotated, when the blade rotated downwards by horizontal position, spheroid in the blade can promote the blade to exceeding 45 degrees positions and rotate, and then the position of the next setpoint of pivot of being convenient for is rotated.

Preferably, be provided with the division wall in the irrigation canals and ditches, the division wall is close to and forms the sedimentation tank in one side of gate, and the opposite side forms the clean water basin, the top in clean water basin is provided with the filter screen board next to the division wall, filter screen board upper surface has laid the filter cloth.

Through adopting above-mentioned technical scheme, one side of divider wall is the sedimentation tank, and the sedimentation tank can once only clean the water that enters into the irrigation canals and ditches, still need pass through the filter cloth on the filter screen board when arriving the clean water basin in the sedimentation tank again simultaneously, and then makes the aquatic of carrying on in the pool have less impurity, and the filter cloth is laid on filter screen board simultaneously and is made things convenient for the change to the filter cloth.

Preferably, a plurality of stop rods are arranged on the partition wall, are uniformly distributed along the length direction of the partition wall, and are vertically arranged.

Through adopting above-mentioned technical scheme, the vertical setting of pin, when there is the floater in the top of sedimentation tank, the inside hydroenergy of sedimentation tank can make progress along the pin with the floater to have sufficient space in making the sedimentation tank and block floated debris, it is less to the interior flowing water influence of clear water pond in the sedimentation tank simultaneously.

Preferably, the gate includes the mounting groove and the board that drains, the mounting groove has two and relative setting, and the mounting groove is fixed on the lateral wall of irrigation canals and ditches, and the board cooperation that drains is located to open on the board that drains in the rivers hole that runs through in the board that drains in the mounting groove, be provided with the baffle in the rivers hole, the vertical sliding fit of baffle is on the board that drains, and threaded connection has the screw rod that is used for adjusting the baffle to open the rivers opening on the baffle.

By adopting the technical scheme, the water flow holes are formed in the water discharge plate, the water discharge plate is arranged in the water flow holes, and the staff can adjust the opening degree of the baffle plate to the water flow holes by rotating the screw rod, so that the baffle plate controls the speed of water flow in the water flow holes, and the amount of water diversion in the pit is controlled.

Preferably, a plurality of water baffles are arranged below the water discharging plate, the water baffles are sequentially arranged in the mounting groove from top to bottom, and the height of each water baffle is smaller than that of the water discharging plate.

Through adopting above-mentioned technical scheme, the drain board below sets up a plurality of breakwaters, and when the water level changed, through increase or reduce the liquid level position that the breakwater can make the rivers hole on the drain board be in the water level in the below of the drain board, reduces the influence of water pressure to rivers, and the height that highly is greater than the breakwater of drain board simultaneously makes at least can increase or reduce a breakwater at every turn.

Preferably, the upper edge and the lower edge of the water baffle are both arranged in a fold line shape.

Through adopting above-mentioned technical scheme, the edge of breakwater sets to the broken line shape, when the breakwater was placed from top to bottom, can have higher leakproofness during the breakwater marginal interconnect of broken line.

Preferably, a stair extending to the position of the filter screen plate is arranged above the clean water basin, and the stair is matched with the filter screen plate to plug the upper part of the clean water basin.

Through adopting above-mentioned technical scheme, the top in clean water basin sets up stair, makes things convenient for the staff to enter into the position of filtering the otter board, conveniently changes the filter cloth on the filter screen board, also can cooperate simultaneously to filter otter board shutoff clean water basin, reduces debris and falls into in the clean water basin.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when water flow exists at the lower half part of the pipeline, the water flow pushes the blades to rotate, the blades can introduce water of the pipeline to the direction of the pool, the elastic positioning devices are arranged at the end parts of the rotating shafts, the blades can intermittently rotate to positioning points, the positioning points are positions where the blades block the pipeline, and accordingly, the situation that cultured fishes in the pipeline swim out of the pool is reduced due to the blocking of the blades;

2. positioning notches are formed in the middle positions of four side walls of the square column, when the blade rotates, the elastic positioning device releases the blade firstly until the blade rotates for 45 degrees, and then the elastic positioning device can only be matched into the next positioning notch;

3. the water placing plate is arranged in the water flow hole, and the staff can adjust the opening of the baffle plate to the water flow hole by rotating the screw rod, so that the baffle plate controls the speed of water flow in the water flow hole, and further controls the amount of water introduced into the pond.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of an embodiment of a trench structure;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged partial schematic view of portion B of FIG. 1;

FIG. 5 is a schematic structural diagram of a water diversion device in an embodiment of the present application;

fig. 6 is a structural schematic view of a cutaway mounting seat in the embodiment of the application.

Description of reference numerals: 1. a trench; 11. a gate; 111. mounting grooves; 112. a water baffle; 113. a water discharge plate; 114. a trash bar; 115. a baffle plate; 116. a screw; 117. a hand wheel; 12. a dividing wall; 121. a stop lever; 13. a sedimentation tank; 14. a clean water tank; 141. a filter screen plate; 15. a staircase; 2. a pipeline; 3. a water diversion device; 31. a rotating shaft; 32. a mounting seat; 33. a blade; 331. a sphere; 332. a hollow cylinder; 34. a square column; 341. positioning the notch; 4. an elastic positioning device; 41. a top rod; 42. a spring; 43. a roller; 44. and (4) a guide hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a high-efficient type pool diversion system. Referring to fig. 1, the efficient type pit water diversion system comprises a channel 1 and a pipeline 2, wherein the pipeline 2 is a concrete prefabricated pipe, the pipeline 2 is buried at the lower part of a road surface, the pipeline 2 is laid in a straight line mode, one end of the pipeline 2 is communicated with the channel 1, the other end of the pipeline extends to a pit, one end, connected with the pit, of the pipeline 2 is located at a position of a half of the depth of the pit, the water level in the pit is located below the central line of the pipeline 2 under normal conditions, and the water level in the pit may exceed the pipeline 2 and reach the position of the upper half of the pit in rainy days. One end of the pipeline 2, which is far away from the pool, is communicated with the ditch 1, one end of the ditch 1, which is far away from the pipeline 2, is used for connecting a river channel, and when fish are cultured in the pool, the water level in the pool is kept by introducing water in the river channel through the ditch 1.

Referring to fig. 1, a gate 11 is arranged in a trench 1, a partition wall 12 is arranged at an interval on one side of the gate 11 close to a pipeline 2, a sedimentation tank 13 is formed at a position between the partition wall 12 and the gate 11, a clean water tank 14 is formed on one side of the partition wall 12 close to the pipeline 2, water flows firstly enter the sedimentation tank 13 through the gate 11 and then overflow into the clean water tank 14 from the upper side of the partition wall 12, one side of the clean water tank 14 is communicated with the pipeline 2, so that water in the clean water tank 14 is introduced into the interior of the pit through the pipeline 2, and water flow in the clean water tank 14 is controlled through the gate 11.

Referring to fig. 2 and 3, gate 11 includes mounting groove 111, breakwater 112 and drain 113, the transversal U-shaped that personally submits of mounting groove 111, and the vertical setting of mounting groove 111, mounting groove 111 has two and the opening sets up relatively, mounting groove 111 is fixed on the relative lateral wall of irrigation canals and ditches 1, breakwater 112 has the polylith, breakwater 112's both ends sliding fit is in the mounting groove 111 that corresponds, make breakwater 112 cooperation mounting groove 111 can control the position that gets into the interior water yield of irrigation canals and ditches 1, breakwater 112's upside and downside all set up the dogleg shape, polylith breakwater 112 arranges when in mounting groove 111 from top to bottom, breakwater 112 of top and the breakwater 112 of below splice each other, make breakwater 112's manger plate effect better. The drain 113 is engaged with the splash 112, and the drain 113 is placed on the uppermost splash 112. The height of the water discharge plate 113 is greater than that of the water baffle 112, the position of the water discharge plate 113 is at the position of the water level of river water in the river channel, and when the water level in the river channel changes, the water baffle 113 is at the position of controlling water flow by taking out and putting in different numbers of water baffles 112. The water discharging plate 113 is provided with water flow holes penetrating through the water discharging plate 113, the water flow holes are positioned below the water level in the river channel, and the water flow holes are used for feeding water into the ditch 1. One end of the water flow hole, which faces away from the ditch 1, is provided with a plurality of impurity blocking rods 114 which are vertically and uniformly distributed, and the impurity blocking rods 114 are used for reducing larger impurities from entering the sedimentation tank 13.

Referring to fig. 2 and 3, a baffle 115 is arranged in the middle of the water flow hole, the baffle 115 is vertically and slidably fitted inside the water discharge plate 113, the baffle 115 is parallel to the water discharge plate 113, a screw 116 for driving the baffle 115 to slide up and down is connected to the baffle 115, the screw 116 is rotatably connected to the water discharge plate 113, the screw 116 is in threaded connection with the baffle 115, and the screw 116 is vertically arranged. When the screw 116 is rotated, the baffle 115 slides in a vertical direction, so that the baffle 115 can control the opening degree of the water flow hole, and the water flow hole can be cut off when the baffle 115 completely closes the water flow hole. The upper end of the screw 116 extends out from the upper part of the water discharge plate 113 and is fixedly connected with a hand wheel 117, so that a worker can conveniently stand on the water discharge plate 113 to operate the hand wheel 117, and the hand wheel is used for rotating the screw 116 to adjust the position of the baffle 115, thereby controlling the flow of the water flowing into the ditch 1.

Referring to fig. 2, a plurality of blocking rods 121 are fixedly arranged at the upper part of the partition wall 12, the blocking rods 121 are vertically arranged, and the blocking rods 121 are uniformly arranged along the length direction of the partition wall 12, the distance between two adjacent blocking rods 121 is smaller than the distance between two adjacent impurity blocking rods 114, so that the floating objects entering the sedimentation tank 13 are further filtered, the vertically arranged blocking rods 121 can accumulate more floating objects and block less water flow, and meanwhile, the sedimentation tank 13 can be used for settling heavier impurities, so that the water overflowing the partition wall 12 and entering the clean water tank 14 contains less impurities.

Referring to fig. 2, a filter screen plate 141 is disposed above the clean water tank 14, the filter screen plate 141 is disposed in an inclined manner, and the inclined direction of the filter screen plate 141 is inclined downward as it extends from a side close to the partition wall 12 to a side away from the partition wall 12. The upper surface of the filter screen plate 141 is used for laying filter cloth, and the filter screen plate 141 is arranged against the partition wall 12 and is located below the highest point of the partition wall 12. When water overflows from one side of the sedimentation tank 13, the water firstly reaches the upper part of the filter screen plate 141 and is filtered by the filter cloth in the process of descending along the filter screen plate 141, so that impurities in the water are further filtered by the filter cloth, the blockage of the impurities on the pipeline 2 is reduced, and the maintenance is convenient. The stairs 15 are arranged above the clean water basin 14, the lower end of the stairs 15 extends to the edge of the filter screen plate 141, and the stairs 15 and the filter screen plate 141 are matched to completely block the upper part of the clean water basin 14, so that sundries are prevented from falling into the clean water basin 14. When the filter cloth has more sundries, the worker can enter the position of the filter screen plate 141 from the stairs 15 in the ditch 1, roll up the filter cloth with the sundries, and then lay another filter cloth.

Referring to fig. 1, at least two water diversion devices 3, preferably three, four or five, in this embodiment four, are arranged inside the pipeline 2, the water diversion devices 3 are arranged inside the pipeline 2, and the water can freely flow into the pond in the pipeline 2, but the cultured fish in the pond can not pass through the pipeline 2.

Referring to fig. 4 and 5, the water diversion device 3 includes a rotating shaft 31, a mounting seat 32 and four blades 33, the blades 33 are semicircular, the four blades 33 are uniformly distributed on the peripheral wall of the rotating shaft 31, the blades 33 are fixed on the rotating shaft 31, and the edge of the blade 33 far away from the rotating shaft 31 is matched with the inner wall of the pipeline 2. The installation bases 32 are two and are located at the same horizontal height and are relatively fixed on the inner wall of the pipeline 2, two ends of the rotating shaft 31 are rotatably connected onto the installation bases 32, the rotating shaft 31 is located at the position horizontal to the pipeline 2 and perpendicular to the pipeline, when water flow passes through the pipeline 2, the water flow pushes the blades 33 to enable the blades 33 to rotate, and then the water flow is introduced into the pit from the lower portion of the pipeline 2. When the blades 33 rotate to the vertical position, the upper and lower blades 33 block the pipeline 2, so that the cultured fishes can be prevented from flowing through the pipeline 2; meanwhile, when the water quantity in the pond is large, the water level exceeds the pipeline 2, and the water pressure of the blades 33 below the water level is larger than that of the blades 33 above the water level, so that the blades 33 cannot rotate reversely, and the water diversion device 3 can automatically prevent cultured fishes in the pond from swimming out of the pipeline 2 when the water diversion device stops rotating.

Referring to fig. 4 and 6, a square column 34 is fixedly disposed at an end of the rotating shaft 31, a center line of the square column 34 is overlapped with a center line of the rotating shaft 31, positioning notches 341 are disposed at middle positions of four sidewalls of the square column 34, and an elastic positioning device 4 matched with the positioning notches 341 is disposed on the mounting seat 32. When the two blades 33 on the rotating shaft 31 rotate to the vertical position, the positioning notch 341 just matches with the elastic positioning device 4, so that the elastic positioning device 4 is clamped into the notch to temporarily fix the position of the blade 33. When the blade 33 under the rotating shaft 31 is pushed by water sufficiently, the elastic positioning device 4 is pulled out from the positioning notch 341, and the rotating shaft 31 rotates, so that the water in the pipeline 2 flows downward through the position of the blade 33. A ball 331 is disposed in each of the blades 33, a hollow cylinder 332 is disposed at a middle position of the blade 33 perpendicular to the rotation shaft 31 along a radial direction of the blade 33, the ball 331 is disposed inside the hollow cylinder 332, and when the blade 33 rotates, the ball 331 moves in the hollow cylinder 332 toward a direction of lower gravitational potential energy. When the rotating shaft 31 rotates, the sphere 331 which is located at the horizontal position and downwards rotates in the blade 33 moves away from the rotating shaft 31, the torque of the rotating shaft 31 generated by the gravity of the sphere 331 is increased, the rotating speed of the blade 33 is increased, and therefore the position of 45 degrees rotation of the horizontal blade 33 can be reached, meanwhile, the elastic positioning device 4 just crosses one side edge of the square column 34, the elastic positioning device 4 can push the square column 34 to rotate to the next positioning notch 341 position needing to be matched, and further the horizontal blade 33 smoothly reaches the position 90 degrees and is vertical, primary water diversion is completed, and continuous water diversion of the pipeline 2 is sequentially and repeatedly completed.

Referring to fig. 6, the elastic positioning device 4 includes a top rod 41, a spring 42 and a roller 43, a guide hole 44 is formed in the mounting seat 32, the top rod 41 is slidably fitted in the guide hole 44, the guide hole 44 is aligned with a notch on the square column 34 when the at least one blade 33 is in the vertical position, the end of the top rod 41 is rotatably connected with the roller 43, the outer side wall of the roller 43 is fitted with the notch, the roller 43 is used for rolling along the side wall of the square column 34, the spring 42 is located in the guide hole 44, one end of the spring 42 abuts against the bottom of the guide hole 44, the other end abuts against one end of the top rod 41 located in the guide hole 44, so that the roller 43 can be kept in abutment with the square column 34 by the acting force of the spring 42, and the roller 43 can be clamped into the notch for temporarily positioning the position of the rotating shaft 31.

The working process of the embodiment:

firstly, open gate 11, water flows into sedimentation tank 13 from the position of gate 11 in, enter into clean water basin 14 after filtering through sedimentation tank 13, the water yield of clean water basin 14 increases gradually, make the leading water device 3 that is closest to in the pipeline 2 clear water basin 14 rotate 90 degrees, and then rivers reach next leading water device 3, leading water device 3 opens in proper order and can make the water in the pipeline 2 enter into the pool, when the water in the pool reaches a quantitative, leading water device 3 that is closest to in the pool receives the force ratio of both sides and is more balanced, leading water device 3 self-stop rotates.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-efficient type pond drainage system, includes irrigation canals and ditches (1), pipeline (2) and pond, pipeline (2) are connected to the one end of irrigation canals and ditches (1), the middle part of pond is let in to the one end that pipeline (2) kept away from irrigation canals and ditches (1), gate (11) that set up in irrigation canals and ditches (1), its characterized in that: the inside of pipeline (2) is provided with two at least diversion devices (3) along the length direction of pipeline (2), diversion device (3) are including pivot (31) and four blades (33) of setting on pivot (31), pivot (31) level is rotated and is connected in pipeline (2), four blade (33) evenly distributed is on the perisporium of pivot (31), the tip of pivot (31) is provided with elastic positioning device (4) that are used for intermittent positioning pivot (31), pivot (31) are through blade (33) shutoff pipeline (2) of elastic positioning device (4) locating point for pivot (31).

2. The efficient type pond diversion system of claim 1, wherein: the tip of pivot (31) is provided with mount pad (32), and mount pad (32) are fixed on the inner wall of pipeline (2), the end fixing of pivot (31) is provided with square post (34), set up four on square post (34) with elastic positioning device (4) complex location breach (341), elastic positioning device (4) set up in mount pad (32), location breach (341) are located four lateral wall intermediate positions of square post (34).

3. The efficient type pond diversion system of claim 2, wherein: the elastic positioning device (4) comprises a spring (42) and a push rod (41), the push rod (41) is in sliding fit with the installation base (32), one end of the spring (42) abuts against the installation base (32), the other end of the spring (42) abuts against the push rod (41), and the end portion of the push rod (41) is used for being matched with the square column (34).

4. The efficient type pond diversion system of claim 3, wherein: the blades (33) are provided with hollow cylinders (332) perpendicular to the rotating shaft (31), and spheres (331) are placed in the hollow cylinders (332).

5. The efficient pond diversion system according to any one of claims 1 to 4, wherein: be provided with division wall (12) in irrigation canals and ditches (1), division wall (12) are close to one side formation sedimentation tank (13) in gate (11), and the opposite side forms clean water basin (14), the top in clean water basin (14) is provided with filter screen board (141) next to division wall (12), filter screen board (141) upper surface has been laid and has been equipped with the filter cloth.

6. The efficient type pond diversion system of claim 5, wherein: the partition wall (12) is provided with a plurality of stop rods (121), the stop rods (121) are uniformly distributed along the length direction of the partition wall (12), and the stop rods (121) are vertically arranged.

7. The efficient type pond diversion system of claim 5, wherein: gate (11) include mounting groove (111) and drain plate (113), mounting groove (111) have two and relative setting, and mounting groove (111) are fixed on the lateral wall of irrigation canals and ditches (1), and drain plate (113) cooperation is in mounting groove (111), and it has the rivers hole that runs through in drain plate (113) to lie in to open on drain plate (113), be provided with baffle (115) in the rivers hole, baffle (115) vertical sliding fit is on drain plate (113), and threaded connection has screw rod (116) that are used for adjusting baffle (115) to open the rivers hole aperture on baffle (115).

8. The efficient type pond diversion system of claim 7, wherein: a plurality of water baffles (112) are arranged below the water discharging plate (113), the water baffles (112) are sequentially arranged in the mounting groove (111) from top to bottom, and the height of the water baffles (112) is smaller than that of the water discharging plate (113).

9. The efficient type pond diversion system of claim 8, wherein: the upper edge and the lower edge of the water baffle (112) are both arranged in a fold line shape.

10. The efficient type pond diversion system of claim 5, wherein: a stair (15) extending to the position of the filter screen plate (141) is arranged above the clean water basin (14), and the stair (15) is matched with the filter screen plate (141) to plug the upper part of the clean water basin (14).