CN112411494B

CN112411494B - Aquatic plant clearing and smashing device for hydraulic engineering

Info

Publication number: CN112411494B
Application number: CN202011035639.5A
Authority: CN
Inventors: 王勇
Original assignee: Zaozhuang High Tech Construction Group Co Ltd
Current assignee: Zaozhuang High Tech Construction Group Co Ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-11-23
Anticipated expiration: 2040-09-27
Also published as: CN112411494A

Abstract

The invention relates to the technical field of hydraulic engineering, and discloses a float grass clearing and crushing device for hydraulic engineering, which comprises a frame body, wherein the upper surface of the frame body is provided with a slot, the left side of the slot is fixedly connected with a grass collecting box body, a weeding mechanism is arranged in the frame body, the right side of the upper surface of the frame body is provided with a grass pushing mechanism, the weeding mechanism and the grass pushing mechanism are arranged, simultaneously, float leaves and short plates rotate float grass on the water surface to be brought into a rotating roller from a grass inlet groove, simultaneously, the float grass is accumulated in the rotating roller, at the same time, the rotating roller rotates and drives a convex column to impact an interlocking plate and synchronously drives a wane to rotate upwards along the axis of a rotating shaft, the push column can be driven to slide towards the inside of the rotating roller by the lever principle of the wane, so that the push column pushes the accumulated float grass into the grass collecting box body while the rotating roller hinges the float grass into the inside, thereby avoiding manual additional cleaning of the float grass, simple operation, the effect of improving the aquatic weed cleaning efficiency is also achieved.

Description

Aquatic plant clearing and smashing device for hydraulic engineering

Technical Field

The invention relates to the technical field of hydraulic engineering, in particular to a waterweed clearing and crushing device for hydraulic engineering.

Background

Aquatic plants, also known as aquatic plants, generally refer to herbs that can grow in water. Aquatic plants are physiologically attached to a water environment, at least part of the reproductive cycle occurs in water or on the surface of water, and on the water surface where ships navigate, due to the existence of aquatic weeds, the aquatic plants can cause great damage to the ships, particularly to the ships using power, even damage the ships, and the aquatic weeds existing in the water can greatly damage the space on the water surface to influence the growth of other aquatic animals and plants.

Consequently just need regularly clear away the pasture and water on the surface of water, and most pasture and water clearing equipment is mostly set up on the boat at present to with the pasture and water directly by the surface of water hinge to the ship in, because the pasture and water can pile up and clear away on the equipment in getting up the clearance, consequently just need the manual work to clear up the pasture and water on the equipment after clearing up one section pasture and water, not only waste time and energy like this, still reduced the efficiency of clearing away the pasture and water.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a waterweed clearing and crushing device for hydraulic engineering, which has the advantages of avoiding manual additional clearing of waterweeds, achieving the effect of improving the waterweed clearing efficiency and the like while being simple to operate, and solves the problems that the waterweeds on clearing equipment need to be manually cleared after a section of waterweeds is cleared because the waterweeds can be accumulated and cleared in the process of hinging, so that time and labor are wasted, and the efficiency of clearing the waterweeds is reduced.

(II) technical scheme

In order to avoid the manual additional aquatic weed cleaning, achieve the effect of improving the aquatic weed cleaning efficiency while the operation is simple, the invention provides the following technical scheme: a float grass clearing and smashing device for hydraulic engineering comprises a frame body, wherein a groove is formed in the upper surface of the frame body, the inside of the groove is communicated with the rear side outside the frame body, a grass collecting box body is fixedly connected to the left side of the groove, the upper end of the grass collecting box body is arranged to be an open box body, a rotating motor is arranged on the front side of the grass collecting box body, a weeding mechanism is arranged in the frame body, a rotating roller is arranged in the weeding mechanism, two ends of the rotating roller respectively penetrate through the inner side walls of the two grooves, the rotating roller is rotatably connected in the groove, the left end of the rotating roller penetrates through the side wall of the grass collecting box body and extends into the grass collecting box body, four grass feeding grooves are formed in the outer surface of the rotating roller, the four grass feeding grooves are arranged in an equal division mode on the outer surface of the rotating roller, a grass pushing mechanism is arranged on the right side of the upper surface of the frame body, a cylinder and a pushing column are arranged in the grass pushing mechanism, the cylinder is fixedly arranged on the right side wall surface outside the frame body, the pushing column is connected in the cylinder in a sliding manner, and one end, far away from the cylinder, of the pushing column is connected in the rotating roller in a sliding manner.

Preferably, weeding mechanism is still including four grass-reaming mechanisms, and grass-reaming mechanism mainly comprises quarter butt and oblique leaf, quarter butt fixed connection in the surface of live-rollers, and the live-rollers sets up in advancing outer clockwise one side in grass groove, and the one end fixedly connected with oblique leaf of live-rollers is kept away from to the live-rollers, and oblique leaf becomes the slope form and sets up, and the fixed cover in inside of quarter butt has connect the round axle, and the both ends of round axle are fixed connection respectively on advancing the both sides wall face in grass inslot, and the quarter butt passes through the round axle and rotates to be connected in the inside of advancing the grass groove.

Preferably, bearings are fixedly embedded in the two side wall surfaces in the groove, the two bearings are respectively and fixedly sleeved on the two sides of the outer portion of the rotating roller, and the rotating roller is rotatably connected to the inside of the groove through the two bearings.

Preferably, the short plate is arranged in a curved shape towards the center of the rotating roller, one surface of the short plate, which is close to the inclined blade, is arranged to be an arc surface, and an included angle between the short plate and the inclined blade is arranged to be an obtuse angle.

Preferably, one side that the oblique leaf was kept away from to the short slab is provided with row's grass mechanism, arranges grass mechanism including baffle and steering spindle, baffle fixed connection in the short slab keep away from one of oblique leaf and holds, steering spindle fixed connection is on advancing the lateral wall in grass groove, and the steering spindle becomes cross shape and sets up, and the outside of steering spindle is provided with supports the board, supports the inside of board and has seted up the cross slot, and the both sides wall in the cross slot rotates to be connected on the both longitudinal ends of steering spindle, and supports the board and rotate through the steering spindle and connect in the live-rollers.

Preferably, the grass pushing mechanism is still including riser and dead slot, the upper surface of framework is seted up in the dead slot, riser fixed connection is on the right side of framework upper surface, outer notch has been seted up to the upper surface of riser, the inside of outer notch is linked together with the inside of dead slot, and the inside of outer notch is linked together with the outside right side of riser, the inside of riser rotates and is connected with the axis of rotation, the outside fixed cover of axis of rotation has connect the wane, the wane passes through the axis of rotation and rotates the inside of connecting in outer notch, and the below of wane is provided with the interlock, interlock sliding connection is in the inside of outer notch, the below of interlock is provided with the projection, projection fixed connection is in the outside of live-rollers, and the projection passes through the live-rollers drive at the dead slot internal rotation.

Preferably, the upper end of drum has been seted up the notch, goes up the inside of notch and the inside of drum and is linked together, and the fixed cover in outside of pushing away the post has connect the lantern ring, and the draw-in groove has been seted up to the outside of the lantern ring, and the draw-in groove is the slope form setting, and the inside block of draw-in groove is served in the wane one of keeping away from the riser, and the wane is the right side downward sloping form in outer notch.

Preferably, be provided with compression spring in going up the notch, compression spring fixed connection is on the inside wall of drum, and compression spring for the activity cup joints in the outside of pushing away the post, compression spring keeps away from the one end of drum inside wall and sets up in one side of the lantern ring.

Preferably, the left side in the frame is seted up the inside groove, and the output shaft of rotating electrical machines runs through the lateral wall of frame and extends in the inside groove, and the rotating electrical machines has movably cup jointed the transmission track with the live-rollers outward, and the live-rollers passes through the rotating electrical machines and rotates with the transmission track to be connected in the inside of inside groove.

(III) advantageous effects

Compared with the prior art, the invention provides a waterweed clearing and crushing device for hydraulic engineering, which has the following beneficial effects:

1. the waterweed clearing and crushing device for the hydraulic engineering is provided with the weeding mechanism and the grass pushing mechanism, firstly, the rotating motor is started, the rotating motor drives the output shaft to enable the rotating roller to rotate in the open slot, the rotating roller drives the inclined blade and the short plate to synchronously rotate while rotating, meanwhile, the waterweeds on the water surface are rotated by the inclined blades and the short plates and are brought into the rotating roller from the grass inlet groove, and the waterweeds are accumulated in the rotating roller, at the same time, the rotating roller rotates and drives the convex column to impact the linkage plate and synchronously drives the warping plate to rotate upwards around the axis of the rotating shaft, because the lever principle of the wane can drive the lantern ring to lead the push column to slide towards the inside of the rotating roller, thereby leading the piled float grass into the grass collecting box body by the pushing column while the rotating roller reams the float grass into the grass collecting box body, thereby avoid artifical extra to clear up pasture and water, when simple operation, still reached the effect that improves pasture and water clearance efficiency.

2. This reducing mechanism is clear away to pasture and water that hydraulic engineering used, through setting up the lantern ring and draw-in groove, borrow by the one end block of keeping away from the riser with the wane in the draw-in groove, can inject the position of wane by the draw-in groove, avoid the wane to produce the situation of rocking when rotating, can be connected the wane with the fore shaft by draw-in groove and lantern ring simultaneously, avoid the wane can't drive the situation of fore shaft synchronous movement when rotating, the effectual stability of having guaranteed this device when operation.

3. This reducing mechanism is clear away to pasture and water that hydraulic engineering used, through setting up compression spring cooperation wane, when the live-rollers rotates and drives the wane and use the axis of rotation to rotate as the axle center, the wane drives and pushes away the post and removes in the inside of drum, and pushes away the post and receive the extrusion that the lantern ring caused compression spring when removing, and make compression spring compress, when the live-rollers rotates and drives the projection and keep away from the interlock board, it can automatic re-setting to push away post receipts compression spring elasticity, and then do benefit to this device and carry out reciprocating cycle's use.

4. This reducing mechanism is clear away to pasture and water that hydraulic engineering used, through setting the short slab into crooked form, when the live-rollers drives the short slab and rotates on the surface of water, the oblique leaf rotates the inside of twining the live-rollers with the short slab with the pasture and water, set up by the crooked form of short slab simultaneously, make the pasture and water more do benefit to in being twined the live-rollers, be obtuse angle form setting with oblique leaf and short slab simultaneously, can avoid the pasture and water to twine the contained angle department at oblique leaf and short slab, avoided the pasture and water to pile up the influence that brings when moving this device.

5. This aquatic plant that hydraulic engineering used clears away reducing mechanism, through setting up grass discharging mechanism, when driving the pushing ram and get into the live-rollers when the live-rollers rotate, the pushing ram removes to get into and can strike the board that supports that is located the live-rollers at first in the live-rollers to make and support the board and regard steering spindle as the axle center at the live-rollers internal rotation, the one end that the board kept away from the pushing ram this moment strikes on the baffle, the power that produces by supporting the board drives the short slab and regards the round axle as the axle center and rotate to the center in the live-rollers, so as to can push the aquatic plant that piles up in the position of advancing the grass groove in the live-rollers, thereby can avoid aquatic plant to pile up in advancing the grass groove and cause the unable situation that gets into the live-rollers of aquatic plant, when avoiding aquatic plant, reach the effect of guaranteeing to receive the grass and block up efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the cylinder of FIG. 1 according to the present invention;

FIG. 3 is a side cross-sectional view of the frame of FIG. 1 according to the present invention;

FIG. 4 is a schematic cross-sectional front view of the vertical plate shown in FIG. 1 according to the present invention;

FIG. 5 is a side cross-sectional view of the turning roll of FIG. 1 in accordance with the present invention;

fig. 6 is a partial perspective view of the oblique leaf of the present invention 5.

In the figure: 1. a frame body; 11. grooving; 12. a grass collecting box body; 13. an inner tank; 14. a rotating electric machine; 15. a drive track; 16. a bearing; 2. a weeding mechanism; 21. oblique leaves; 22. a rotating roller; 23. a short plate; 24. a grass inlet groove; 25. a circular shaft; 26. a transverse groove; 27. a resisting plate; 28. a steering shaft; 29. a baffle plate; 3. a grass pushing mechanism; 31. a vertical plate; 32. an outer notch; 33. a rotating shaft; 34. a seesaw; 35. pushing the column; 36. a cylinder; 37. a compression spring; 38. an upper notch; 39. a collar; 41. a card slot; 42. an empty groove; 43. a linkage plate; 44. a convex column.

Detailed Description

The present invention will be described in further detail with reference to the drawings, wherein like elements are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular element.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a float grass removing and smashing device for water conservancy projects comprises a frame body 1, wherein a slot 11 is formed in the upper surface of the frame body 1, the inside of the slot 11 is communicated with the rear side of the outside of the frame body 1, a grass collecting box body 12 is fixedly connected to the left side of the slot 11, the grass collecting box body 12 is a box body with an open upper end, a rotating motor 14 is arranged on the front side of the grass collecting box body 12, a weeding mechanism 2 is arranged in the frame body 1, a rotating roller 22 is arranged in the weeding mechanism 2, two ends of the rotating roller 22 respectively penetrate through the inner side walls of the two slots 11, the rotating roller 22 is rotatably connected in the slot 11, the left end of the rotating roller 22 penetrates through the side wall of the grass collecting box body 12 and extends into the grass collecting box body 12, four grass feeding grooves 24 are formed in the outer surface of the rotating roller 22, the four grass feeding grooves 24 are arranged in an equal division manner on the outer surface of the rotating roller 22, a grass pushing mechanism 3 is arranged on the right side of the upper surface of the frame body 1, the grass pushing mechanism 3 comprises a cylinder 36 and a pushing column 35, the cylinder 36 is fixedly arranged on the right side wall surface outside the frame body 1, the pushing column 35 is connected in the cylinder 36 in a sliding mode, and one end, far away from the cylinder 36, of the pushing column 35 is connected in the rotating roller 22 in a sliding mode.

Weeding mechanism 2 is still including four grass-reaming mechanisms, grass-reaming mechanism mainly comprises quarter butt 23 and oblique leaf 21, quarter butt 23 fixed connection in live-rollers 22's surface, and live-rollers 22 sets up in advancing outer clockwise one side in grass groove 24, live-rollers 22 keeps away from live-rollers 22's one end fixedly connected with oblique leaf 21, oblique leaf 21 becomes the slope form and sets up, quarter butt 23's inside is fixed to be cup jointed round axle 25, the both ends of round axle 25 are fixed connection respectively on advancing the both sides wall face in grass groove 24, and quarter butt 23 rotates through round axle 25 and connects in the inside of advancing grass groove 24.

Both sides wall face in the fluting 11 all fixes to inlay has bearing 16, and the inside of two bearings 16 is fixed the both sides of cup jointing in the outside of live-rollers 22 respectively, and live-rollers 22 rotates through two bearings 16 and connects in the inside of fluting 11.

Grass pushing mechanism 3 is still including riser 31 and dead slot 42, the upper surface at framework 1 is seted up to dead slot 42, riser 31 fixed connection is on the right side of framework 1 upper surface, outer notch 32 has been seted up to the upper surface of riser 31, the inside of outer notch 32 is linked together with the inside of dead slot 42, and the inside of outer notch 32 is linked together with the outside right side of riser 31, the internal rotation of riser 31 is connected with axis of rotation 33, axis of rotation 33's external fixation has cup jointed wane 34, wane 34 rotates through axis of rotation 33 and connects in the inside of outer notch 32, and the below of wane 34 is provided with linkage 43, linkage 43 sliding connection is in the inside of outer notch 32, the below of linkage 43 is provided with projection 44, projection 44 fixed connection is in the outside of live-roll 22, and projection 44 drives through live-roll 22 and rotates in dead slot 42.

Notch 38 has been seted up to drum 36's upper end, the inside of going up notch 38 is linked together with drum 36's inside, the lantern ring 39 has been cup jointed to the external fixation of fore shaft 35, draw-in groove 41 has been seted up to lantern ring 39's outside, draw-in groove 41 is the slope form setting, draw-in groove 41's inside block is served in one of wane 34 keeping away from riser 31, wane 34 is the downward slope form in outer notch 32 on the right side, through setting up lantern ring 39 and draw-in groove 41, borrow in draw-in groove 41 with the one end block that riser 34 kept away from riser 31, can prescribe a limit to the position of wane 34 by draw-in groove 41, avoid wane 34 to produce the situation of rocking when rotating, can be connected fore shaft 34 and fore shaft 35 by draw-in groove 41 and lantern ring 39 simultaneously, avoid fore shaft 34 can's the unable situation that drives fore shaft 35 synchronous motion when rotating, the effectual stability of this device when moving of having guaranteed.

Go up and be provided with compression spring 37 in notch 38, compression spring 37 fixed connection is on the inside wall of drum 36, and compression spring 37 cup joints in the outside of pushing away post 35 for the activity, the one end that compression spring 37 kept away from the inside wall of drum 36 sets up in one side of lantern ring 39, through setting up compression spring 37 cooperation wane 34, when rotor 22 rotates and drives wane 34 and use axis of rotation 33 as the axle center when rotating, wane 34 drives pushing away post 35 and removes in the inside of drum 36, and pushing away post 35 receives the extrusion that lantern ring 39 led to the fact compression spring 37 in the removal, and make compression spring 37 compress, when rotor 22 rotates and drives projection 44 and keep away from interlock board 43, pushing away post 35 and receive compression spring 37 elasticity and can automatic re-setting, and then do benefit to this device and carry out reciprocating cycle's use.

The left side in the framework 1 has been seted up the inside groove 13, and the output shaft of rotating electrical machines 14 runs through the lateral wall of framework 1 and extends in inside groove 13, and rotating electrical machines 14 and live-rollers 22 are outer to be moved and to be cup jointed drive track 15, and live-rollers 22 passes through rotating electrical machines 14 and drive track 15 and rotates the inside of connecting in inside groove 13.

When in use, the rotating motor 14 is firstly started, the rotating motor 14 drives the output shaft to enable the rotating roller 22 to rotate in the slot 11, the rotating roller 22 drives the inclined blade 21 and the short plate 23 to synchronously rotate while rotating, meanwhile, the water plants on the water surface are rotated by the inclined blades 21 and the short plates 23 and are brought into the rotating rollers 22 from the grass inlet groove 24, meanwhile, the waterweeds are accumulated in the rotating roller 22, at the same time, the rotating roller 22 rotates and drives the convex column 44 to impact the linkage plate 43 and synchronously drives the warping plate 34 to rotate upwards around the axis of the rotating shaft 33, the collar 39 is moved by the lever principle of the rocker 34 to slide the plunger 35 towards the inside of the turning roller 22, so that the rotating roller 22 can cut the aquatic weeds into the interior and at the same time the pushing column 35 can push the piled aquatic weeds into the interior of the grass-collecting box body 12, thereby avoid artifical extra to clear up pasture and water, when simple operation, still reached the effect that improves pasture and water clearance efficiency.

Example two

On the basis of the first embodiment, please refer to fig. 5-6, the short plate 23 is disposed in a curved shape toward the center of the rotating roller 22, one side of the short plate 23 close to the inclined blade 21 is disposed as an arc surface, and an included angle between the short plate 23 and the inclined blade 21 is set as an obtuse angle, by disposing the short plate 23 in the curved shape, when the rotating roller 22 drives the short plate 23 to rotate on the water surface, the inclined blade 21 and the short plate 23 rotate to wind the aquatic weeds into the rotating roller 22, and by disposing the short plate 23 in the curved shape, the aquatic weeds are more favorably wound into the rotating roller 22, and by disposing the inclined blade 21 and the short plate 23 in the obtuse angle, the aquatic weeds are prevented from being wound at the included angle between the inclined blade 21 and the short plate 23, and the influence of the aquatic weeds accumulation on the operation of the device is avoided.

EXAMPLE III

On the basis of the first embodiment, referring to fig. 5-6, a grass discharging mechanism is disposed on one side of the short plate 23 away from the inclined blade 21, the grass discharging mechanism includes a baffle 29 and a steering shaft 28, the baffle 29 is fixedly connected to one end of the short plate 23 away from the inclined blade 21, the steering shaft 28 is fixedly connected to the side wall of the grass feeding groove 24, the steering shaft 28 is disposed in a cross shape, a resisting plate 27 is disposed outside the steering shaft 28, a transverse groove 26 is disposed inside the resisting plate 27, two side walls in the transverse groove 26 are rotatably connected to two longitudinal ends of the steering shaft 28, the resisting plate 27 is rotatably connected to the rotating roller 22 through the steering shaft 28, by disposing the grass discharging mechanism, when the rotating roller 22 rotates and drives the pushing column 35 to enter the rotating roller 22, the pushing column 35 moves into the rotating roller 22 and first collides with the resisting plate 27 in the rotating roller 22, and the resisting plate 27 rotates in the rotating roller 22 around the steering shaft 28, at this time, one end of the abutting plate 27 far from the pushing column 35 impacts the baffle 29, the force generated by the abutting plate 27 drives the short plate 23 to rotate towards the center in the rotating roller 22 by taking the round shaft 25 as an axis, so that the aquatic weeds accumulated at the position of the grass feeding groove 24 can be pushed into the rotating roller 22, the condition that the aquatic weeds cannot enter the rotating roller 22 due to accumulation in the grass feeding groove 24 can be avoided, and the effect of ensuring the grass collecting efficiency is achieved while the congestion of the aquatic weeds is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducing mechanism is clear away to pasture and water that hydraulic engineering used, includes framework (1), and fluting (11) have been seted up to the upper surface of framework (1), and the inside of fluting (11) communicates with the outside rear side of framework (1), and the left side fixedly connected with of fluting (11) receives grass box (12), receives grass box (12) and sets up to be the box of opening form in the upper end, and the front side of receiving grass box (12) is provided with rotating electrical machines (14), its characterized in that: a weeding mechanism (2) is arranged in the frame body (1), a rotating roller (22) is arranged in the weeding mechanism (2), two ends of the rotating roller (22) respectively penetrate through the inner side walls of the two slots (11), and the rotating roller (22) is connected in the groove (11) for rotating, the left end of the rotating roller (22) runs through the side wall of the grass collecting box body (12) and extends into the grass collecting box body (12), the outer surface of the rotating roller (22) is provided with four grass feeding grooves (24), the four grass feeding grooves (24) are arranged in the outer surface of the rotating roller (22) in an equal division way, the right side of the upper surface of the frame body (1) is provided with a grass pushing mechanism (3), the grass pushing mechanism (3) is internally provided with a cylinder (36) and a pushing column (35), the cylinder (36) is fixedly arranged on the right side wall surface outside the frame body (1), the pushing column (35) is connected in the cylinder (36) in a sliding way, and one end of the push column (35) far away from the cylinder (36) is connected in the rotating roller (22) in a sliding way.

2. The aquatic plant clearing and smashing device for the water conservancy project according to claim 1, wherein: weeding mechanism (2) are still including four grass-reaming mechanisms, grass-reaming mechanism mainly comprises quarter butt (23) and oblique leaf (21), quarter butt (23) fixed connection is in the surface of live-rollers (22), and live-rollers (22) set up in advancing outer clockwise one side of grass groove (24), one end fixedly connected with oblique leaf (21) of live-rollers (22) are kept away from in live-rollers (22), oblique leaf (21) become the slope form and set up, the inside fixed cover of quarter butt (23) has cup jointed round axle (25), the both ends of round axle (25) are fixed connection respectively on advancing the both sides wall face in grass groove (24), and quarter butt (23) rotate through round axle (25) and connect in the inside of advancing grass groove (24).

3. The aquatic plant clearing and smashing device for the water conservancy project according to claim 1, wherein: both sides wall face in fluting (11) all is fixed to inlay has bearing (16), and the inside of two bearings (16) is fixed cup joints respectively in the outside both sides of live-rollers (22), and live-rollers (22) rotate through two bearings (16) and connect in the inside of fluting (11).

4. The aquatic plant clearing and smashing device for the water conservancy project according to claim 2, wherein: the short plate (23) is arranged in a bent mode towards the center of the rotating roller (22), one surface, close to the inclined blade (21), of the short plate (23) is arranged to be an arc surface, and an included angle between the short plate (23) and the inclined blade (21) is arranged to be an obtuse angle.

5. The aquatic plant clearing and smashing device for the water conservancy project according to claim 2, wherein: one side that oblique leaf (21) was kept away from in short slab (23) is provided with row's grass mechanism, arrange grass mechanism including baffle (29) and steering spindle (28), baffle (29) fixed connection is kept away from in one of oblique leaf (21) in short slab (23) and serves, steering spindle (28) fixed connection is on advancing the lateral wall of grass groove (24), and steering spindle (28) become cross shape and set up, the outside of steering spindle (28) is provided with and supports board (27), horizontal groove (26) have been seted up to the inside of supporting board (27), both sides wall rotation in horizontal groove (26) is connected on the both ends of indulging of steering spindle (28), and support board (27) rotate through steering spindle (28) and connect in rotating roller (22).

6. The aquatic plant clearing and smashing device for the water conservancy project according to claim 1, wherein: the grass pushing mechanism (3) further comprises a vertical plate (31) and an empty groove (42), the empty groove (42) is arranged on the upper surface of the frame body (1), the vertical plate (31) is fixedly connected to the right side of the upper surface of the frame body (1), an outer notch (32) is formed in the upper surface of the vertical plate (31), the inside of the outer notch (32) is communicated with the inside of the empty groove (42), the inside of the outer notch (32) is communicated with the right side of the outside of the vertical plate (31), a rotating shaft (33) is rotatably connected to the inside of the vertical plate (31), a warping plate (34) is fixedly sleeved on the outside of the rotating shaft (33), the warping plate (34) is rotatably connected to the inside of the outer notch (32) through the rotating shaft (33), a linkage plate (43) is arranged below the warping plate (34), the linkage plate (43) is slidably connected to the inside of the outer notch (32), a convex column (44) is arranged below the linkage plate (43), the convex column (44) is fixedly connected to the outside of the rotating roller (22), and the convex column (44) is driven by the rotating roller (22) to rotate in the hollow groove (42).

7. The aquatic plant clearing and smashing device for the water conservancy project according to claim 1, wherein: notch (38) have been seted up to the upper end of drum (36), go up the inside of notch (38) and be linked together with the inside of drum (36), the external fixation of pushing away post (35) has cup jointed lantern ring (39), draw-in groove (41) have been seted up to the outside of lantern ring (39), draw-in groove (41) are the slope form and set up, the inside block of draw-in groove (41) is served in one of wane (34) keeping away from riser (31), wane (34) are right side downward sloping form in outer notch (32).

8. The aquatic plant clearing and smashing device for the water conservancy project according to claim 7, wherein: be provided with compression spring (37) in going up notch (38), compression spring (37) fixed connection is on the inside wall of drum (36), and compression spring (37) for the activity cup joint in the outside of pushing away post (35), and the one end that compression spring (37) kept away from drum (36) inside wall sets up in the one side of lantern ring (39).

9. The aquatic plant clearing and smashing device for the water conservancy project according to claim 1, wherein: interior groove (13) have been seted up to the left side in framework (1), and the output shaft of rotating electrical machines (14) runs through the lateral wall of framework (1) and extends in interior groove (13), and rotating electrical machines (14) and live-rollers (22) outer activity cup joint has drive track (15), and live-rollers (22) pass through rotating electrical machines (14) and drive track (15) and rotate the inside of connecting in interior groove (13).