CN112709199A - Photovoltaic district pasture and water smashes ship - Google Patents

Abstract

The invention provides a photovoltaic area float grass smashing ship, which comprises: the power unit is used for driving the hydraulic propeller; the grass pushing device comprises a push plate which can be hinged around a connecting point with the outer wall of the steel ship body, and the push plate is provided with a plurality of water leakage holes; the crushing blade is fixedly arranged on the transmission shaft; a cutting blade is fixedly arranged on one side, close to the crushing blade, of the bearing plate, and a first integrated switch is arranged at the position, opposite to the trigger plate, of the first base; a partition plate is fixedly arranged in the grass collecting box, and secondary blades are fixedly arranged on the mounting shaft at intervals on the spiral blades; and a second integrated switch is fixedly arranged on the second base. The invention provides a waterweed smashing boat for a photovoltaic area, which can clean waterweeds wound on smashing blades, is internally provided with multiple smashing devices, can cut the waterweeds more thoroughly, reduces the floor area, improves the single carrying capacity, has a wide effective cutting range and high processing efficiency, and is very worthy of popularization.

Description

Photovoltaic district pasture and water smashes ship

Technical Field

The invention relates to the technical field of aquatic weed smashing treatment, in particular to a aquatic weed smashing boat in a photovoltaic area.

Background

In the prior art, a river float grass cleaning and collecting device with application number '201910047124.8' relates to the technical field of float grass cleaning, and comprises a ship body, wherein a cab, an engine bin and a float grass bin are arranged on the ship body, and a crushing mechanism and a conveying mechanism are arranged at the front end of the ship body; the conveying mechanism is positioned between the crushing mechanism and the ship body and is obliquely arranged; the lower end of the conveying mechanism is close to the crushing mechanism; the upper end of the conveying mechanism is positioned at an inlet of the extrusion box on the ship body; a rotating shaft is horizontally and rotatably arranged in the extrusion box; the rotating shaft is provided with a helical blade; the rotating shaft is in transmission connection with a first driving motor; a discharge hole is formed in the rear side wall of the extrusion box; the discharge gate is through a pipeline and collection grass storehouse intercommunication, and this riverway pasture and water clearance collection device sends to the extrusion case through conveying mechanism after smashing the pasture and water, and the extrusion case extrudes the water on the pasture and carries a collection grass storehouse with the pasture and water and saves, and the effectual cutting of having avoided smashing the back with the pasture and water is directly shed in aqueous, causes the problem of the pollution of surface of water ecological environment.

However, the method still has the obvious defects in the using process: 1. when the device is used for cutting aquatic weeds, the blades are easily wound by the aquatic weeds, so that the blades cannot be normally used, the normal operation of the driving motor is influenced, potential safety hazards exist, and the wound aquatic weeds are generally removed by adopting a manual cleaning mode in a traditional mode, so that the operation is complex, the blades are easy to scratch operators, and the use is inconvenient; 2. the device can only carry out preliminary crushing on the waterweeds, so that the treated waterweeds occupy larger area, the processing amount of the waterweeds which are treated by launching the waterweed crushing boat each time is reduced, the times of reciprocating salvage of the boat is increased, the time consumption is increased, additional equipment is needed for post-processing because the crushing is not thorough, and the processing cost is higher; 3. the device can only cut and crush the aquatic weeds in the positive blade direction, the processing range is limited, if the aquatic weeds in a large area are in an area, the driving direction of the ship needs to be continuously adjusted to carry out blanket type reciprocating cutting, the efficiency is low, and the use is inconvenient.

Disclosure of Invention

The invention aims to provide a water plant smashing ship in a photovoltaic area, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a photovoltaic area pasture and water crushing ship includes:

the ship comprises a steel ship body, wherein an operation platform is arranged on the steel ship body, a power unit is arranged on a ship board of the steel ship body close to the stern, the power unit is used for driving a hydraulic propeller, and the hydraulic propeller is arranged below the stern of the steel ship body;

the grass pushing device comprises a push plate which can be hinged and rotated around a connecting point with the outer wall of the steel ship body, and the push plate is provided with a plurality of water leakage holes;

the device comprises a baffle, a transparent observation window and a transparent window, wherein the transparent observation window is embedded in the baffle;

the crushing blade is arranged below the baffle and is not contacted with the baffle, the crushing blade is fixedly arranged on a transmission shaft, and the transmission shaft is fixed at the output end of the second rotating motor;

the crushing device comprises an installation box, a first air cylinder is fixedly arranged on the top wall of an inner cavity of the installation box, an extension rod is fixedly arranged at the output end of the first air cylinder, the extension rod penetrates through the bottom wall of the installation box and then is fixed on a bearing plate, a cutting blade is fixedly arranged on one side, close to a crushing blade, of the bearing plate, a trigger plate is fixedly arranged on the side face of the extension rod, a first base is fixedly arranged on the top wall of the inner cavity of the installation box, and a first integrated switch is arranged at the position, opposite to the trigger plate, of the first base;

the straw collecting box is fixedly provided with a partition plate, one side of the partition plate close to the crushing blades is communicated with a guide pipe, the guide pipe is communicated with a lifting pipe, the lifting pipe is communicated with a suction pipe, the suction pipe is provided with a pump body, the inlet end of the suction pipe extends to the outer side of the bow of the steel ship body, an electric control valve is arranged on the guide pipe, a third rotating motor is arranged on the outer side of the top wall of the lifting pipe, the output end of the third rotating motor is fixedly provided with an installation shaft, the installation shaft extends into the lifting pipe, spiral blades are fixedly arranged on the installation shaft, secondary blades are fixedly arranged on the spiral blades at intervals on the installation shaft, and one end of the installation shaft, far away from the third rotating motor, is fixedly provided with a plurality of primary blades; and

the apron, the apron buckle sets up on the grass collection case of top open-ended, the fixed second cylinder that is provided with in bottom of apron, the fixed clamp plate that is provided with of output of second cylinder, the embedded pressure sensor that is provided with in bottom of clamp plate, the fixed second base that is provided with in bottom of apron, the fixed second integrated switch that is provided with on the second base, the fixed trigger block that is provided with in the position department of the relative second integrated switch of clamp plate, the bottom intercommunication of grass collection case is provided with the drain pipe, the kneck of drain pipe and grass collection incasement chamber is provided with the filter screen, be provided with the check valve in the drain pipe.

Preferably, the grass pushing devices are arranged in two groups.

Preferably, push away the grass device and still include the curb plate, the curb plate is fixed on the outer wall of steel hull, fixed mounting panel and the lower mounting panel of being provided with on the curb plate, the fixed first rotating electrical machines that is provided with in one side that the mounting panel is close to down, the fixed pivot that is provided with of output of first rotating electrical machines, the pivot is articulated to be run through in last mounting panel, the fixed movable rod that is provided with in the pivot, the movable rod is kept away from the fixed connecting piece that is provided with in one side of pivot, the connecting piece is articulated to be connected in the push pedal, the fixed connecting plate that is provided with in side of push pedal, the connecting plate sets up on the outer wall of steel.

Preferably, one side of the push plate, which is far away from the hinge shaft, is provided with an anti-collision ring.

Preferably, the bottom wall of the installation box is internally embedded with an elastic sealing ring, and the extension rod is movably arranged in the elastic sealing ring.

Preferably, one side of the guide pipe close to the partition plate is arranged in a downward inclination mode.

Preferably, a circular ring bearing is arranged on the outer side of the top wall of the lifting pipe, and the mounting shaft is hinged in the circular ring bearing.

Preferably, the first integrated switch is in signal connection with the pump body and the third rotating motor, and the second integrated switch is in signal connection with the pump body, the electric control valve and the third rotating motor.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the cutting blade is arranged, when the water tank is wound on the crushing blade, the cutting blade can be driven to descend through the first air cylinder, so that the wound aquatic weeds are cut, the crushing blade can be normally used, manual cleaning is not needed, and the use is more rapid and convenient;

2. the invention is provided with the smashing blade for primarily cutting the aquatic weeds, the primary blade, the spiral blade and the secondary blade, so that the aquatic weeds finally stored in the grass collecting box can be cut more thoroughly, the occupied area is smaller, the storage capacity of the ship for cleaning the aquatic weeds by single launching is further improved, the time consumed by the ship for transporting and unloading is reduced, and the processing efficiency is higher;

3. the grass pushing device is arranged in the invention, and can gather the aquatic weeds at two sides of the crushing blade at the bow and draw the aquatic weeds to the middle, so that the grass pushing device can cut and crush the aquatic weeds conveniently, the processing range of the crushing blade is expanded, and the consumed time is effectively shortened in the same processing area.

The invention provides a waterweed smashing boat for a photovoltaic area, which can clean waterweeds wound on smashing blades, is internally provided with multiple smashing devices, can cut the waterweeds more thoroughly, reduces the floor area, improves the single carrying capacity, has a wide effective cutting range and high processing efficiency, and is very worthy of popularization.

Drawings

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

FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;

FIG. 3 is a side view of the side plate, upper mounting plate and lower mounting plate of the present invention;

FIG. 4 is a schematic side sectional view of the overall structure of the present invention;

FIG. 5 is a bottom perspective view of the overall structure of the present invention;

FIG. 6 is a schematic sectional view of the inner structure of the grass-collecting box of the present invention;

FIG. 7 is an enlarged view of the invention at B of FIG. 6;

FIG. 8 is an enlarged view of the invention at C of FIG. 6;

fig. 9 is an enlarged view of the invention at D in fig. 6.

In the figure: 1 steel hull, 2 operation table, 3 power unit, 4 hydraulic propeller, 5 grass pushing device, 501 side plate, 502 upper mounting plate, 503 lower mounting plate, 504 first rotating motor, 505 rotating shaft, 506 movable rod, 507 connecting piece, 508 push plate, 509 water leakage hole, 510 connecting plate, 511 hinging shaft, 512 anti-collision ring, 6 baffle, 601 transparent observation window, 7 crushing blade, 8 transmission shaft, 9 second rotating motor, 10 mounting box, 11 first cylinder, 12 extending rod, 13 bearing plate, 14 cutting blade, 15 elastic sealing ring, 16 trigger plate, 17 first base, 18 first integrated switch, 19 grass collecting box, 20 baffle plate, 21 guide pipe, 22 lifting pipe, 23 suction pipe, 24 pump body, 25 electric control valve, 26 third rotating motor, 27 circular ring bearing, 28 mounting shaft, 29 spiral blade, 30 secondary blade, 31 primary blade, 32 cover plate, 33 second cylinder, 34 pressing plate, 31 pump body, 25 electric control valve, 25 spiral blade, 25 primary blade, 25 secondary blade, 25 primary, 35 pressure sensor, 36 second base, 37 second integrated switch, 38 trigger block, 39 drain, 40 filter screen, 41 one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 (b):

referring to fig. 1 to 9, the present invention provides a technical solution:

a photovoltaic area pasture and water crushing ship includes:

the device comprises a steel hull 1, wherein an operation platform 2 is arranged on the steel hull 1, the operation platform 2 can control a power unit 3 and other electric equipment related to the invention, the power unit 3 is arranged on a ship board of the steel hull 1 close to the stern, the power unit 3 is used for driving a hydraulic propeller 4, the hydraulic propeller 4 is arranged below the stern of the steel hull 1, and the hydraulic propeller 4 works to enable the steel hull 1 to run and turn;

the grass pushing device 5 comprises a push plate 508 which can rotate around a connecting point with the outer wall of the steel hull 1 in a hinged mode, aquatic weeds on two sides of the bow of the steel hull 1 can be pushed to the position of the bow crushing blade 7 to be processed in a centralized mode, the range is wider, the push plate 508 is provided with a plurality of water leakage holes 509, the push plate 508 only pushes the aquatic weeds, water flow is filtered out through the water leakage holes 509, and meanwhile resistance can be reduced;

the baffle 6 is internally embedded with a transparent observation window 601, and the coverage area of the transparent observation window 601 at least ensures that the crushing blade 7 can be clearly and completely seen, so that whether the water plants are wound on the crushing blade 7 or not can be known in time;

the crushing blade 7 is arranged below the baffle 6 and is not in contact with the baffle 6, the crushing blade 7 is fixedly arranged on the transmission shaft 8, a sealing and waterproof structure is arranged at the position where the transmission shaft 8 penetrates through the steel ship body 1, the transmission shaft 8 is fixed at the output end of the second rotating motor 9, and the second rotating motor 9 is used for providing power for rotatably cutting aquatic weeds;

the water plant cutting machine comprises an installation box 10, wherein a first air cylinder 11 is fixedly arranged on the top wall of an inner cavity of the installation box 10, an extension rod 12 is fixedly arranged at the output end of the first air cylinder 11, the extension rod 12 penetrates through the bottom wall of the installation box 10 and then is fixed on a bearing plate 13, a cutting blade 14 is fixedly arranged on one side, close to a crushing blade 7, of the bearing plate 13, when water plants are wound on the crushing blade 7, the cutting blade 14 can be used for cutting off the water plants, a trigger plate 16 is fixedly arranged on the side face of the extension rod 12, a first base 17 is fixedly arranged on the top wall of the inner cavity of the installation box 10, and a first integrated switch 18 is arranged at the position, opposite to;

a straw collection box 19, a baffle 20 is fixedly arranged in the straw collection box 19, the baffle 20 divides the inner cavity of the straw collection box 19 into two parts, the inner cavity at one side close to the crushing blade 7 is used for placing devices such as a lifting pipe 22, the inner cavity at one side far away from the crushing blade 7 is used for storing cut and crushed aquatic weeds, one side of the baffle 20 close to the crushing blade 7 is communicated with a guide pipe 21, the guide pipe 21 is communicated with the lifting pipe 22, the lifting pipe 22 is communicated with a suction pipe 23, the suction pipe 23 is provided with a pump body 24, the inlet end of the suction pipe 23 extends to the outer side of the bow of the steel hull 1, the inlet end of the suction pipe 23 is positioned between the crushing blade 7 and the cutting blade 14, the guide pipe 21 is provided with an electric control valve 25, the electric control valve 25 can control the communication of the guide pipe 21 and the size of the connecting quantity, the outer side, the output end of the third rotating motor 26 is fixedly provided with a mounting shaft 28, the mounting shaft 28 extends into the riser 22, the mounting shaft 28 is fixedly provided with a helical blade 29, the mounting shaft 28 is fixedly provided with secondary blades 30 on the helical blade 29 at intervals, one end of the mounting shaft 28 far away from the third rotating motor 26 is fixedly provided with a plurality of primary blades 31, and the mounting shaft 28 can simultaneously drive the helical blade 29, the secondary blades 30 and the primary blades 31 to rotate, so that the waterweeds are cut and crushed more thoroughly; and

the cover plate 32 is arranged on the grass collecting box 19 with an opening at the top end in a buckling mode, the bottom of the cover plate 32 is fixedly provided with a second air cylinder 33, the output end of the second air cylinder 33 is fixedly provided with a pressing plate 34, the pressing plate 34 is used for compacting aquatic weeds and can extrude moisture in the aquatic weeds out, the total weight of the grass collecting box 19 is reduced, the occupied area of the aquatic weeds is reduced, more aquatic weeds can be stored in the grass collecting box 19, the single loading capacity is improved, a pressure sensor 35 is embedded in the bottom of the pressing plate 34 and used for detecting the pressure of the pressing plate 34 on the aquatic weeds, when the pressure exceeds a preset value, the pressing is stopped immediately to continue to be pressed down to prevent the device from being damaged, the bottom of the cover plate 32 is fixedly provided with a second base 36, a second integrated switch 37 is fixedly arranged on the second base 36, and a trigger block 38 is fixedly arranged at the position, corresponding to the second, the bottom of the grass collecting box 19 is communicated with a drain pipe 39, a filter screen 40 is arranged at the interface of the drain pipe 39 and the inner cavity of the grass collecting box 19, the filter screen 40 is arranged to enable water to pass through, but cut and crushed water and grass cannot be discharged into a river or sea through the filter screen 40, a one-way valve 41 is arranged in the drain pipe 39, the one-way valve 41 is arranged to enable the water in the inner cavity of the grass collecting box 19 to be discharged into the river or sea where the crushing ship is located through the drain pipe 39, but water in the river or sea cannot enter the inner cavity of the grass collecting box 19 in a reverse flow mode, and the potential safety hazard caused by excessive water inflow of the crushing ship is avoided.

Preferably, the grass pushing devices 5 are arranged in two groups, which are respectively arranged on two sides of the bow of the steel hull 1, namely on two sides of the crushing blades 7, so that the crushing blades 7 can intensively treat the aquatic weeds in a larger area.

Preferably, the grass pushing device 5 further includes a side plate 501, the side plate 501 is fixed on the outer wall of the steel hull 1, an upper mounting plate 502 and a lower mounting plate 503 are fixedly arranged on the side plate 501, a first rotating motor 504 is fixedly arranged on one side of the lower mounting plate 503 close to the upper mounting plate 502, the first rotating motor 504 is a bidirectional rotating motor, a rotating shaft 505 is fixedly arranged at the output end of the first rotating motor 504, the rotating shaft 505 is hinged to and penetrates through the upper mounting plate 502, so that the rotating shaft 505 can rotate in place, a movable rod 506 is fixedly arranged on the rotating shaft 505, a connecting member 507 is fixedly arranged on one side of the movable rod 506 away from the rotating shaft 505, the connecting member 507 is hinged to a pushing plate 508, a connecting plate 510 is fixedly arranged on the side surface of the pushing plate 508, and the.

Preferably, the side of the push plate 508 away from the hinge axis 511 is provided with a bump guard 512 to prevent and cushion impact on solid objects such as cement piles in the photovoltaic region.

Preferably, an elastic sealing ring 15 is embedded in the bottom wall of the mounting box 10, the extension rod 12 is movably arranged in the elastic sealing ring 15, the extension rod 12 can rotate in the elastic sealing ring 15, and the elastic sealing ring 15 is arranged to prevent water from leaking.

Preferably, the side of the guide tube 21 adjacent to the partition 20 is inclined downward, which is advantageous in that the mixture of the aquatic weeds and the water in the guide tube 21 can be guided quickly to avoid retention.

Preferably, a ring bearing 27 is provided on the outer side of the top wall of the riser tube 22, and a mounting shaft 28 is hingedly provided in the ring bearing 27, the mounting shaft 28 being rotatable.

Preferably, the first integrated switch 18 is in signal connection with the pump body 24 and the third rotating electrical machine 26, when the first integrated switch 18 is deactivated, the pump body 24 and the third rotating electrical machine 26 are both closed, the second integrated switch 37 is in signal connection with the pump body 24, the electrically controlled valve 25 and the third rotating electrical machine 26, and when the second integrated switch 37 is deactivated, the pump body 24, the electrically controlled valve 25 and the third rotating electrical machine 26 are all closed.

The working principle is as follows: when using, drive hydraulic propeller 4 through power unit 3 for steel hull 1 can exercise and turn to, then control the direction of rotation and the rotation degree of first rotating electrical machines 504 through operation panel 2, make push pedal 508 rotate and all draw close the pasture and water of steel hull 1 bow both sides to the position to bow part, then start second rotating electrical machines 9, second rotating electrical machines 9 drives crushing blade 7 through transmission shaft 8 and rotates, cuts the pasture and water.

At this time, the pump body 24 and the third rotating motor 26 are started, the electric control valve 25 is opened, the pump body 24 sucks water flow containing the cut aquatic weeds into the suction pipe 23, the mixture enters the lifting pipe 22 under the action of the pump body 24, the mounting shaft 28 is arranged in the lifting pipe 22, the primary blade 31, the spiral blade 29 and the secondary blade 30 are fixedly arranged on the mounting shaft 28, the aquatic weeds can be cut and crushed more thoroughly, the cut aquatic weeds are accumulated in the inner cavity of the grass collecting box 19, and redundant water is discharged into a river or sea where the crushing ship is located through the water discharge pipe 39, so that the weight is reduced.

If the aquatic weeds are attached to the smashing blade 7, the second rotating motor 9 can be turned off at first, then the first air cylinder 11 is started, the first air cylinder 11 drives the bearing plate 13 to press downwards through the extension rod 12, so that the cutting blade 14 cuts off the aquatic weeds wound on the smashing blade 7, manual obstacle clearing is not needed, the use is more convenient, meanwhile, when the extension rod 12 drives the bearing plate 13 to press downwards, the position of the trigger plate 16 also descends along with the bearing plate, so that the first integrated switch 18 loses triggering, the pump body 24 and the third rotating motor 26 are both turned off at the moment, the aquatic weeds are not in a aquatic weeds cutting state at the moment, and therefore, a large amount of aquatic weeds are not supplied to be collected, the electric equipment is turned off, unnecessary electric power consumption can be reduced, and the effective working time of the smashing boat is prolonged.

When more aquatic weeds are accumulated in the inner cavity of the grass collecting box 19, the second air cylinder 33 can be started, the second air cylinder 33 drives the pressing plate 34 to press down, so that the aquatic weeds can be further compressed to remove water until the pressure sensor 35 detects that the pressure reaches an appropriate range, and overpressure damage is avoided, at the moment, water in the aquatic weeds and the water mixture is removed to the maximum extent, the occupied area of the aquatic weeds is smaller, so that more aquatic weeds can be accumulated in the inner cavity of the grass collecting box 19, it is noted that in the process that the pressing plate 34 is driven by the second air cylinder 33 to press down, the trigger block 38 is far away from the second integrated switch 37, so that the second integrated switch 37 is not triggered, the pump body 24, the electric control valve 25 and the third rotating motor 26 are all closed, at the moment, the inner cavity of the grass collecting box 19 is in a relatively closed state, and unnecessary power consumption can be reduced by closing the pump body 24 and the third rotating motor 26, the closing of the electrically controlled valve 25 prevents the second cylinder 33 from being damaged after the subsequent feeding material falls above the pressing plate 34.

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 (8)

1. The utility model provides a ship is smashed to photovoltaic district pasture and water which characterized in that includes:

the ship comprises a steel ship body (1), wherein an operation table (2) is arranged on the steel ship body (1), a power unit (3) is arranged on a ship board, close to the stern, of the steel ship body (1), the power unit (3) is used for driving a hydraulic propeller (4), and the hydraulic propeller (4) is arranged below the stern of the steel ship body (1);

the grass pushing device (5) comprises a push plate (508) which can rotate around a connecting point with the outer wall of the steel ship body (1) in a hinged mode, and a plurality of water leakage holes (509) are formed in the push plate (508);

the device comprises a baffle (6), wherein a transparent observation window (601) is embedded in the baffle (6);

the crushing blade (7) is arranged below the baffle (6) and is not in contact with the baffle, the crushing blade (7) is fixedly arranged on a transmission shaft (8), and the transmission shaft (8) is fixed at the output end of a second rotating motor (9);

the crushing device comprises a mounting box (10), wherein a first air cylinder (11) is fixedly arranged on the top wall of an inner cavity of the mounting box (10), an extension rod (12) is fixedly arranged at the output end of the first air cylinder (11), the extension rod (12) penetrates through the bottom wall of the mounting box (10) and then is fixed on a bearing plate (13), a cutting blade (14) is fixedly arranged on one side, close to a crushing blade (7), of the bearing plate (13), a trigger plate (16) is fixedly arranged on the side face of the extension rod (12), a first base (17) is fixedly arranged on the top wall of the inner cavity of the mounting box (10), and a first integrated switch (18) is arranged at the position, opposite to the trigger plate (16), of the first base (17);

a baffle plate (20) is fixedly arranged in the grass collecting box (19), one side of the baffle plate (20) close to the crushing blade (7) is provided with a guide pipe (21) in a communicated manner, the guide pipe (21) is provided with a lifting pipe (22) in a communicated manner, the lifting pipe (22) is provided with a suction pipe (23) in a communicated manner, the suction pipe (23) is provided with a pump body (24), the inlet end of the suction pipe (23) extends to the outer side of the bow of the steel hull (1), the guide pipe (21) is provided with an electric control valve (25), the outer side of the top wall of the lifting pipe (22) is provided with a third rotating motor (26), the output end of the third rotating motor (26) is fixedly provided with an installation shaft (28), the installation shaft (28) extends into the lifting pipe (22), and the installation shaft (28) is fixedly provided with a helical blade (29), the mounting shaft (28) is fixedly provided with secondary blades (30) on the helical blades (29) at intervals, and one end of the mounting shaft (28) far away from the third rotating motor (26) is fixedly provided with a plurality of primary blades (31); and

a cover plate (32), the cover plate (32) is arranged on the grass collecting box (19) with an opening at the top end in a buckling way, a second cylinder (33) is fixedly arranged at the bottom of the cover plate (32), a pressure plate (34) is fixedly arranged at the output end of the second cylinder (33), a pressure sensor (35) is embedded in the bottom of the pressure plate (34), a second base (36) is fixedly arranged at the bottom of the cover plate (32), a second integrated switch (37) is fixedly arranged on the second base (36), a trigger block (38) is fixedly arranged at the position of the pressure plate (34) relative to the second integrated switch (37), the bottom intercommunication of grass collection case (19) is provided with drain pipe (39), the kneck of drain pipe (39) and grass collection case (19) inner chamber is provided with filter screen (40), be provided with check valve (41) in drain pipe (39).

2. The aquatic plant smashing ship for the photovoltaic area as claimed in claim 1, wherein: the grass pushing devices (5) are provided with two groups.

3. The aquatic plant smashing ship for the photovoltaic area as claimed in claim 1, wherein: the grass pushing device (5) also comprises a side plate (501), the side plate (501) is fixed on the outer wall of the steel hull (1), an upper mounting plate (502) and a lower mounting plate (503) are fixedly arranged on the side plate (501), a first rotating motor (504) is fixedly arranged on one side of the lower mounting plate (503) close to the upper mounting plate (502), the output end of the first rotating motor (504) is fixedly provided with a rotating shaft (505), the rotating shaft (505) is hinged and penetrates through the upper mounting plate (502), a movable rod (506) is fixedly arranged on the rotating shaft (505), a connecting piece (507) is fixedly arranged on one side of the movable rod (506) far away from the rotating shaft (505), the connecting piece (507) is hinged on the push plate (508), the side surface of the push plate (508) is fixedly provided with a connecting plate (510), the connecting plate (510) is hinged on the outer wall of the steel ship body (1) through a hinge shaft (511).

4. The aquatic plant smashing ship for the photovoltaic area as claimed in claim 3, wherein: and an anti-collision ring (512) is arranged on one side of the push plate (508) far away from the hinged shaft (511).

5. The aquatic plant smashing ship for the photovoltaic area as claimed in claim 1, wherein: an elastic sealing ring (15) is embedded in the bottom wall of the mounting box (10), and the extension rod (12) is movably arranged in the elastic sealing ring (15).

6. The aquatic plant smashing ship for the photovoltaic area as claimed in claim 1, wherein: one side of the guide pipe (21) close to the clapboard (20) is arranged in a downward inclined way.

7. The aquatic plant smashing ship for the photovoltaic area as claimed in claim 1, wherein: the outer side of the top wall of the lifting pipe (22) is provided with a circular ring bearing (27), and the mounting shaft (28) is hinged in the circular ring bearing (27).

8. The aquatic plant smashing ship for the photovoltaic area as claimed in claim 1, wherein: the first integrated switch (18) is in signal connection with the pump body (24) and the third rotating motor (26), and the second integrated switch (37) is in signal connection with the pump body (24), the electric control valve (25) and the third rotating motor (26).

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