CN114737633B

CN114737633B - Dredging device for farmland water conservancy channel

Info

Publication number: CN114737633B
Application number: CN202210527872.8A
Authority: CN
Inventors: 齐双红; 白晓青; 吕双良
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2023-04-25
Anticipated expiration: 2042-05-16
Also published as: CN114737633A

Abstract

The invention discloses a dredging device for a farmland water conservancy channel, and relates to the field of water conservancy. According to the invention, the scraping device is connected with the base, when the device is used, a user can control the two electric push rods I to extend so as to push the scraping plate I and the scraping plate to move downwards to be in contact with the inner wall of a water conservancy channel through the controller, then the user can use the towing piece to connect the whole device with the traction device, and the traction device is used for driving the whole device to move so as to enable the scraping plate I and the scraping plate II to be attached to the inner wall of the water conservancy channel to move, and the problem that when the conventional farmland water conservancy channel is used, a dredging device is used, a dredging pump is mostly used for sucking sludge, so that the normal use of the device is influenced by blockage of a pump body and a pipeline caused by sludge with larger caking volume is easy, and when water in the channel is less, the dredging pump is difficult to suck the sludge for cleaning is solved.

Description

Dredging device for farmland water conservancy channel

Technical Field

The invention relates to a dredging device, in particular to a dredging device for farmland water conservancy channels.

Background

In agricultural production, river water is usually introduced into farmlands to irrigate the farmlands, so that hydraulic engineering channels are required to be built in the farmlands, the irrigation channels are water channels for connecting irrigation water sources and irrigation lands, the water quantity led from the water sources is conveyed and distributed to each part of an irrigation area, the irrigation channels are divided into 5 stages of main channels, branch channels, bucket channels, agricultural channels, rough channels and the like according to the size of a control area in the range of one irrigation area, the irrigation area with complex topography and large area can be additionally provided with multi-stage channels such as total stems, branches and buckets, the channel stage number can be reduced in the irrigation area with smaller area, the longitudinal and transverse sections of the channels are designed according to data such as design irrigation flow and design irrigation water level, the farmland hydraulic engineering channel is generally built by cement stones and the like, the general riverbed of the hydraulic engineering channel is narrow, stones or cement are paved on two sides, the construction is firm and smooth, the depth of the channel is shallower, but because the outdoor wind sand is larger, a large amount of sediment is deposited at the bottom of the channel, river water can carry a large amount of sediment into the channel, the deposited sediment can make the riverbed higher, meanwhile, the flow speed of water flow is slowed down, the irrigation is influenced, the sediment in the channel can be thicker in the past for a long time, the water delivery rate and the water delivery speed of an open channel are seriously influenced, and therefore, dredging work is needed to be carried out in the channel by utilizing corresponding dredging devices every to three years.

At present, when the dredging device for the farmland water conservancy channel is used, the dredging device has some defects and shortcomings, and the specific parts needing improvement are as follows:

1. the existing dredging devices for the farmland water conservancy channels are mostly used for cleaning the silt by adopting a silt sucking pump, so that the silt with larger caking volume is easy to cause blockage to a pump body and a pipeline to affect the normal use of the device, and the silt sucking pump is difficult to suck the silt for cleaning when the water in the channels is less;

2. meanwhile, a working mode of scraping and cleaning sludge is adopted by a dredging device for a few farmland water conservancy channels, but the sludge cannot be correspondingly adjusted according to the specifications of the channels when the dredging device is used, so that the applicability of the dredging device is poor and the popularization property is low;

3. the dredging device adopting the scraping and cleaning mode is inconvenient for a user to clean the sludge from the channel, and the accumulated sludge is usually scraped and accumulated in a pile by the dredging device and then manually scooped out from the channel, so that the cleaning efficiency is reduced and the labor input is increased;

4. the existing dredging device for the farmland water conservancy channel is inconvenient for a user to collect and intensively transport cleaned silt, and most of the cleaned silt is piled around the channel along the way, so that the silt easily falls into the channel again to block the channel in the subsequent rainy day;

5. Most of the existing dredging devices for farmland water conservancy channels are used for removing water in the channels together with sludge during dredging, so that water resources are wasted.

Disclosure of Invention

The invention aims to provide a dredging device for a farmland water conservancy channel, which solves the problems that the dredging device for the farmland water conservancy channel, which is proposed in the prior art, mostly adopts a dredging mode of sucking silt to suck silt when in use, so that some silt with larger caking volume is easy to cause blockage to a pump body and a pipeline to influence the normal use of the device, and the silt sucking pump is difficult to suck the silt to clean when the water in the channel is less.

In order to achieve the above purpose, the present invention provides the following technical solutions: the dredging device for the farmland water conservancy channel comprises a base, wherein the left side of the upper surface of the base is connected with a scraping device, the scraping device is connected with a cleaning device, the upper surface of the base is provided with two first sliding grooves, the right ends of the first sliding grooves are communicated with the right side surface of the base in a penetrating way, and the first sliding grooves are connected with the same storage device;

the rear sides of the upper surface and the lower surface of the base are fixedly connected with the side surfaces of the same placing plate, the inner wall of the lower side of the placing plate is fixedly connected with the bottom surface of the storage battery, the output end of the storage battery is electrically connected with the input end of a controller, the controller is fixedly connected to the right side surface of the storage battery, a group of towing pieces are fixedly connected to the outer surface of the placing plate, and universal wheels are fixedly connected to four corners of the bottom surface of the base;

The upper surface of the base is fixedly connected with the bottom surface of the air guide sleeve, one end of a discharge pipe is fixedly connected in the bottom surface of the air guide sleeve, the other end of the discharge pipe penetrates through the base and extends to the left side of the base, and the outer surface of the discharge pipe is fixedly connected with the bottom surface of the base.

As a preferable technical scheme of the invention, the storage device comprises a storage box, four corners of the bottom surface of the storage box are fixedly connected with the top ends of four fixing rods respectively, the bottom ends of the four fixing rods are fixedly connected with four transfer wheels respectively, the four transfer wheels are in a group by group and are respectively and slidably connected in two sliding grooves, a plurality of water seepage holes are formed in the bottom surface of the storage box, and the storage box is correspondingly arranged with a guide cover.

As a preferable technical scheme of the invention, a discharging groove is formed in the right side surface of the storage box and is communicated with the right side inner wall in a penetrating manner, slots are formed in the front inner wall and the rear inner wall of the discharging groove, the upper ends of the two slots are communicated with the upper surface of the storage box in a penetrating manner, the two slots are respectively connected with the front end and the rear end of the baffle in a sliding manner, the two transfer wheels on the right side are respectively overlapped with the left side surface of the same limiting plate, the limiting plate is movably connected in the placing groove, the placing groove is formed in the upper surface of the base, and the front end and the rear end of the placing groove are respectively communicated with the two sliding grooves in a penetrating manner.

As a preferable technical scheme of the invention, the scraping device comprises a fixed plate, the bottom surface of the fixed plate is fixedly connected with the upper surface of a base, the front side and the rear side of the left side surface of the fixed plate are respectively fixedly connected with the right ends of two sliding rods, the two sliding rods are respectively and slidably connected in two through holes, the two through holes are respectively arranged in the right side surface of a connecting frame, a first threaded hole is formed in the middle of the right side surface of the connecting frame, the first threaded hole is in threaded connection with a first threaded rod, the right optical axis of the first threaded rod is movably connected with the left side surface of the fixed plate through a rolling bearing, and the left end of the first threaded rod is fixedly connected with a wheel disc.

As a preferable technical scheme of the invention, the right inner wall and the upper inner wall of the connecting frame are respectively and fixedly connected with the two ends of the rib plate I, the upper inner wall of the connecting frame is fixedly connected with the upper ends of the two electric push rods I, the bottom ends of the two electric push rods I are respectively and fixedly connected to the upper surface of the same screw seat II, the two ends of the screw seat II are respectively connected with the two screw seats I through two screws, screw holes are formed in the two ends of the screw seat I and the screw seat II, and the input ends of the two electric push rods I are electrically connected with the output end of the controller.

As a preferred technical scheme of the invention, the rear side surfaces of the first screw seat are fixedly connected to the front side surfaces of the second scraping plate, a containing groove is formed in the second scraping plate and is used for penetrating and communicating the left side surface and the right side surface of the second scraping plate, the containing groove is in sliding connection with the two ends of the first scraping plate, threaded holes are formed in the opposite surfaces of the first scraping plate, the threaded holes are respectively in threaded connection with two sections of threads on the same screw rod, the middle optical axis of the screw rod is movably connected in two supporting plates through rolling bearings, the front side surface and the rear side surface of the supporting plates are respectively fixedly connected to the front side wall and the rear side wall of the containing groove, a bevel gear II is fixedly connected to the second screw rod, the bevel gear II is in meshed connection with the first bevel gear, the first bevel gear is fixedly connected to the bottom end of a rotating shaft, the rotating shaft is movably connected to the upper surface of the second scraping plate through the rolling bearings, the upper end of the rotating shaft is fixedly connected with another scraping plate, the first screw rod is provided with L-shaped plates, two sections of threads with opposite screw directions are respectively formed in the screw rod, the front side surfaces of the connecting frame are respectively provided with T-shaped sliding grooves, and the second sliding grooves are respectively provided with T-shaped sliding grooves.

As a preferred technical scheme of the invention, the cleaning device comprises a second electric push rod, the outer surface of the fixed end of the second electric push rod is fixedly connected to the upper surface of a connecting frame arranged in the scraping device, the left end of the second electric push rod is fixedly connected with the right side surface of a toothed plate, the bottom surface of the toothed plate is fixedly connected with the upper surface of a supporting block, the bottom end of the supporting block is slidably connected in a second sliding groove arranged in the scraping device, the supporting block is a T-shaped block, and the input end of the second electric push rod is electrically connected with the output end of a controller.

As a preferable technical scheme of the invention, the toothed plate is meshed with the first gear, the first gear is fixedly connected to the supporting column, the bottom end of the supporting column is movably connected to the upper surface of a connecting frame arranged in the scraping device through a rolling bearing, the upper end of the supporting column is fixedly connected to the bottom surface of the mounting plate, the bottom surface of the mounting plate and the outer surface of the supporting column are respectively and fixedly connected with the two ends of the rib plate II, the bottom surface of the mounting plate is fixedly connected with the upper ends of the two electric push rods III, the bottom ends of the two electric push rods III are fixedly connected to the upper surface of the fixing frame, and the input ends of the two electric push rods III are electrically connected with the output end of the controller.

As a preferable technical scheme of the invention, the inner wall of the front side of the fixing frame is movably connected with the front ends of two fixing shafts through rolling bearings, the two fixing shafts are respectively and fixedly connected in two gears II, the two gears II are meshed with each other, the rear end of the right side fixing shaft is movably connected on the inner wall of the rear side of the fixing frame through the rolling bearings, the rear end of the left side fixing shaft is fixedly connected with an output shaft of a motor, the rear side surface of the motor is fixedly connected with the inner wall of the rear side of the fixing frame, the front surfaces of the two gears II are respectively and fixedly connected with the upper ends of the rear side surfaces of two connecting plates, and the input end of the motor is electrically connected with the output end of a controller.

As a preferable technical scheme of the invention, the bottom surfaces of the two connecting plates are respectively and fixedly connected to the upper surfaces of the two clamping hoppers, the inner walls of the front side and the rear side of each clamping hopper are respectively provided with a sliding groove III, four sliding grooves III are respectively and slidably connected with one ends of four sliding blocks, four sliding blocks are respectively and fixedly connected to the left side surface and the right side surface of two pushing plates in pairs, the side surfaces of the two pushing plates are respectively overlapped with the inner walls of the two clamping hoppers, the opposite surfaces of the two pushing plates are respectively and fixedly connected with two ends of a rope, the opposite surfaces of the two pushing plates are respectively and fixedly connected with one ends of two groups of springs, and the other ends of the two groups of springs are respectively and fixedly connected to the inner walls of the two clamping hoppers.

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

1. according to the invention, the scraping device is connected with the base, when the device is used, a user can control the two electric push rods I to extend so as to push the scraping plate I and the scraping plate to move downwards to be in contact with the inner wall of the water conservancy channel, then the user can use the towing piece to connect the whole device with the traction device, and drive the whole device to move so as to enable the scraping plate I and the scraping plate II to be attached to the inner wall of the water conservancy channel, so that the movement of the scraping plate I and the scraping plate II is utilized to push the sludge in the water conservancy channel to move so as to gather the sludge in the water conservancy channel, the user can conveniently clean the accumulated sludge from the water conservancy channel by using the cleaning device subsequently, the problem that the sludge is easy to block by the dredging pump by adopting the sludge sucking pump in the conventional dredging device can be solved, and the maintenance time of the device is shortened, and the dredging efficiency is improved.

2. According to the device, the screw rod I, the slide bar and the connecting frame are arranged in the scraping device and are connected with the electric push rod I, when the device is used, a user can rotate the screw rod I according to the distance between the water conservancy channel and the roadbed, the connecting frame, the electric push rod I, the scraping plate I and the scraping plate II are driven to integrally move left and right through connection with the threaded holes I when the screw rod I rotates, so that the scraping plate I and the scraping plate II correspond to the water conservancy channel, the device can be applied to the water conservancy channels with different distances from the roadbed, applicability and functionality of the device are further improved, meanwhile, the rotating shaft, the bevel gear I, the bevel gear II, the screw rod II and the threaded holes II are further connected, when the device is used, the user can rotate the rotating shaft to drive the bevel gear I to rotate, and drive the screw rod II to integrally move in opposite directions through connection of two sections of threads and the threaded holes II when the bevel gear II rotates, the user can conveniently adjust the lengths of the scraping plate I and the scraping plate II according to the width of the water conservancy channel, the scraper II is attached to the inner wall of the water conservancy channel, and applicability of the device is further improved.

3. According to the invention, the cleaning device is connected with the scraping device, after the traction device is utilized to drive the device to integrally move so that the scraping device stacks a certain amount of sludge in a water conservancy channel, at the moment, a user can control the motor to positively rotate to drive the two gears to rotate and drive the two clamping hoppers to be away from each other through the two connecting plates so as to enable the two clamping hoppers to be unfolded, then the user controls the electric push rod to stretch three to insert the two clamping hoppers into the sludge through the controller, and re-controls the motor to reversely rotate to drive the two clamping hoppers to be close to each other through the two gears and the connecting plates so as to clamp the sludge, then controls the electric push rod to shrink three to drive the clamping hoppers to move upwards so as to clamp the sludge out of the water channel, and controls the electric push rod to stretch two to drive the gears to rotate, and drive the support column, the mounting plate and the clamping hoppers to integrally rotate when the gears are rotated, at the moment, the clamping hoppers are separated from the ditch so as to clean the sludge to the outside, so that the momentum of workers is not required to be shoveled out from the channel, and the dredging efficiency is improved, and meanwhile, a chute III, a slide block, a spring and a push plate are arranged in the clamping hoppers, and the two push plate are connected through the two motor to drive the two push plates to be close to each other through the gears to each other so as to conveniently and conveniently clear the sludge in the clamping hoppers.

4. According to the invention, the storage device is connected with the base, when the device is used for cleaning sludge, a user can drive the gear I and the support column to rotate by utilizing the expansion of the electric push rod II in the cleaning device, at the moment, the clamping hoppers are driven to rotate to the upper part of the storage box by utilizing the rotation of the support column, then the motor is controlled to reversely rotate to drive the two clamping hoppers to be mutually far away through the gear II and the connecting plate, and the sludge in the clamping hoppers is pushed out of the storage box by utilizing the push plate in the clamping hoppers to be collected and stored, so that the sludge is prevented from being directly piled on two sides of a ditch and rushed into the ditch again in rainy days, meanwhile, a plurality of transfer wheels are arranged on the bottom surface of the storage box, and are connected in the chute I formed in the base in a sliding mode, so that the storage box is conveniently removed from the base by utilizing the transfer wheels, and the sludge is transferred to a proper place by utilizing the transfer wheels, and the baffle plate are formed in the storage box, and the sludge is transferred to a proper place by utilizing the transfer wheels and the storage box, so that the user can take out the baffle from the storage box, and the convenience of the device is further improved.

5. According to the invention, the guide cover and the discharge pipe are arranged and connected with the base, the plurality of water seepage holes are formed in the bottom surface of the storage box, so that water contained in the sludge can fall into the guide cover through the water seepage holes when the storage box is used for storing the sludge, and the water is discharged into a water conservancy channel again through the guide cover and the discharge pipe, so that the water in the channel can not be cleared out together when the device is used for clearing the sludge in the water conservancy channel, and the waste of water resources is reduced.

Drawings

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

FIG. 2 is a right side view of the present invention;

FIG. 3 is a schematic view of a base structure of the present invention;

FIG. 4 is a schematic diagram of a storage device according to the present invention;

FIG. 5 is a schematic view of a scraping device according to the present invention;

FIG. 6 is a schematic view of a second cross-sectional structure of the scraper of the present invention;

FIG. 7 is a schematic view of a cleaning apparatus according to the present invention;

FIG. 8 is a schematic cross-sectional view of a clip of the present invention;

fig. 9 is a schematic side view of the fixing frame of the present invention.

In the figure: 1 base, 2 runner I, 3 storage device, 31 storage box, 32 dead lever, 33 transfer wheel, 34 baffle, 35 discharge slot, 36 slot, 4 scraping device, 41 fixing plate, 42 screw I, 43 slide bar, 44 screw hole I, 45 through hole, 46 link, 47 gusset I, 48 screw seat I, 49 screw seat II, 410 screw, 411 scraper I, 412 electric putter I, 413 scraper II, 414 runner II, 415 support plate, 416 screw hole II, 417 screw II, 418 bevel gear I, 419 bevel gear II, 420 receiving slot, 421 spindle, 5 universal wheel, 6 cleaning device, 61 electric putter II, 62 toothed plate, 63 support block, 64 gear I, 65 gusset II, 67 mounting plate, 68 electric putter III, 69 fixing frame, 610 gear II, 611 connecting plate, 612 clip, 613 push plate, 614 rope, 615 runner III, 616 fixing shaft, 617 spring, 618 slide block, motor 7 placing plate, 8 battery 9 controller, 10 trailer, 11 guide cover, 12 discharge pipe, 13 limiting plate, 14 placing slot.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-9, the invention provides a technical scheme of a dredging device for a farmland water conservancy channel, which comprises the following steps: the device comprises a base 1, the left side of the upper surface of the base 1 is connected with a scraping device 4, the scraping device 4 is connected with the base 1, when the device is used, a user can control two electric push rods 412 to extend and push a first scraper 411 and a second scraper 413 to move downwards to be in contact with the inner wall of a water conservancy channel through a controller 9, then the user can use a traction device 10 to connect the whole device with a traction device, the traction device is utilized to drive the whole device to move so that the first scraper 411 and the second scraper 413 are attached to the inner wall of the water conservancy channel, the movement of the first scraper 411 and the second scraper 413 are utilized to push sludge in the water conservancy channel to be moved so as to collect the sludge in the water conservancy channel, the cleaning device is conveniently used by the user to clean the accumulated sludge out of the water conservancy channel, the scraping device 4 is connected with the cleaning device 6, the upper surface of the base 1 is provided with two first sliding grooves 2, the right ends of the two sliding grooves 2 are all communicated with the right side surface of the base 1 in a penetrating way, the two sliding grooves 2 are all connected with the same storage device 3, the rear side of the upper surface of the base 1 is fixedly connected with the side surface of a same storage battery 7, the lower surface of the first sliding plate 7 is fixedly connected with the bottom surface of the storage battery 7, the lower side of the storage battery 7 is fixedly arranged on the left side of the traction device 8, the electric power supply device is fixedly connected with the upper surface of the storage battery 7 through the traction device 8, the electric power supply 8 is fixedly connected with the electric storage battery 8, and the electric power device is fixedly connected with the upper end 8 and the storage battery 8 through the storage battery 8 by the aid of the traction device, the aid of the electric power 8, the electric device is fixedly connected with the storage battery 8 through the left side 8, the storage device is connected with the storage device, the storage battery 7 and the power device is connected with the power device and the storage device and the 3 through the 3 and the 3, universal wheels 5 are fixedly connected to four corners of the bottom surface of the base 1, the upper surface of the base 1 is fixedly connected with the bottom surface of the guide cover 11, one end of a discharge pipe 12 is fixedly connected to the bottom surface of the guide cover 11, the other end of the discharge pipe 12 penetrates through the base 1 and extends to the left side of the base 1, the guide cover 11 and the discharge pipe 12 are arranged on the base, the guide cover 11 corresponds to the storage box 31, so that water dropping in the storage box 31 is collected by the guide cover 11, and the water is re-discharged into a channel by the discharge pipe 12, so that the water in the channel is not cleared together when the device is used for clearing sludge in a water conservancy channel, the waste of water resources is reduced, the outer surface of the discharge pipe 12 is fixedly connected with the bottom surface of the base 1, the storage device 31 comprises the storage box 31, the four corners of the bottom surface of the storage box 31 are fixedly connected with the top ends of four fixing rods 32 respectively, the bottom ends of the four fixed rods 32 are respectively fixedly connected with four transfer wheels 33, the four transfer wheels 33 are connected in pairs in one group and are respectively in two sliding grooves 2, the storage device 3 is arranged to be connected with the base 1, so that the cleaned silt is stored and collected by the storage box 31 in the storage device 3, the silt is prevented from being directly piled on two sides of a ditch and being flushed into the ditch again in rainy days, the bottom surface of the storage box 31 is provided with a plurality of transfer wheels 33, the transfer wheels 33 are in sliding connection with the sliding grooves 2 formed in the base 1, so that a user can conveniently take the storage box 31 from the base 1 by using the transfer wheels 33, the storage box 31 is moved to a proper place by using the transfer wheels 33, a plurality of water seepage holes are formed in the bottom surface of the storage box 31, the storage box 31 is correspondingly arranged with the diversion cover 11, the right side surface of the storage box 31 is provided with a discharge groove 35 which is communicated with the right side inner wall in a penetrating way, the front side inner wall and the rear side inner wall of the discharge groove 35 are provided with slots 36, the upper ends of the two slots 36 are communicated with the upper surface of the storage box 31 in a penetrating way, the two slots 36 are respectively connected with the front end and the rear end of a baffle 34 in a sliding way, through arranging the slots 36, the discharge groove 35 and the baffle 34 in the storage box 31, a user can take out the baffle 34 from the slots 36 after transferring the sludge to a proper place by utilizing the transfer wheel 33 and the storage box 31, thereby discharging the sludge in the storage box 31 through the discharge groove 35, further improving the convenience and the functionality of the device, the two transfer wheels 33 on the right side are all overlapped with the left side surface of the same limiting plate 13, the limiting plate 13 is movably connected in the storage groove 14, the storage groove 14 is arranged on the upper surface of the base 1, the storage groove 14 is arranged on the base 1, and the placing groove 14 is internally provided with a limiting plate 13 which is in contact with the transfer wheel 33, so that the movement of the transfer wheel 33 is limited by the limiting plate 13, further, the problem that the storage box 31 falls off from the base 1 due to the fact that the transfer wheel 33 rolls in the first sliding groove 2 in the using process of the device is avoided, the front end and the rear end of the placing groove 14 are respectively communicated with the first sliding grooves 2 in a penetrating way, the scraping device 4 comprises a fixing plate 41, the bottom surface of the fixing plate 41 is fixedly connected with the upper surface of the base 1, the front side and the rear side of the left side surface of the fixing plate 41 are respectively fixedly connected with the right ends of the two sliding rods 43, the two sliding rods 43 are respectively connected in the two through holes 45 in a sliding way, the two through holes 45 are respectively arranged in the right side surface of the connecting frame 46, the two through holes 45 are respectively connected with the two sliding rods 43 in a sliding way, the connecting frame 46 is further fixedly supported by the connection of the through holes 45 and the sliding rods 43, further improving the stability of the connecting frame 46, and limiting the movement of the connecting frame 46 by utilizing the connection of the through hole 45 and the slide bar 43, further avoiding the influence of the rotation of the connecting frame 46 on the left and right movement of the connecting frame 46 when the screw rod 42 rotates, arranging the threaded hole 44 in the middle of the right side surface of the connecting frame 46, connecting the threaded hole 44 on the screw rod 42, movably connecting the right end optical axis of the screw rod 42 on the left side surface of the fixed plate 41 through a rolling bearing, fixedly connecting the left end of the screw rod 42 with a wheel disc, connecting the screw rod 42, the slide bar 43 and the connecting frame 46 with the electric push rod 412 through being arranged in the scraping device 4, when the device is used, a user can rotate the screw rod 42 according to the distance between the water conservancy channel and the roadbed, and the screw rod 42 drives the connecting frame 46, the electric push rod 412, the scraping plates 411 and the scraping plates 413 to move left and right integrally through the connection with the threaded hole 44 when the screw rod 42 rotates, so that the first scraping plate 411 and the second scraping plate 413 correspond to the water conservancy channels, the device can be applied to the water conservancy channels with different distances from roadbed, the right inner wall and the upper inner wall of the connecting frame 46 are fixedly connected with the two ends of the first rib plate 47 respectively, the first rib plate 47 is arranged on the connecting frame 46, the connecting frame 46 is fixedly supported by the first rib plate 47, the strength of the connecting frame 46 is improved, the stability of the device is improved, the upper inner wall of the connecting frame 46 is fixedly connected with the upper ends of the first two electric push rods 412, the bottom ends of the first two electric push rods 412 are fixedly connected to the upper surface of the same first screw seat 49, the two ends of the second screw seat 49 are respectively connected with the first screw seat 48 through two screws 410, screw holes are formed in the two ends of the first screw seat 48 and the second screw seat 49, and the screw holes are formed in the two ends of the first screw seat 48, the screw seat II 49 and the screw 410 connect the electric push rod II 412 with the scraper II 413, so that a user can detach and separate the scraper I411 and the scraper II 413 from the electric push rod II 412, and further, the user can maintain and replace the scraper I411 and the scraper II 413, the input ends of the two electric push rods II 412 are electrically connected with the output end of the controller 9, the rear side surfaces of the two screw seats II 48 are fixedly connected with the front side surface of the scraper II 413, the accommodating groove 420 is arranged in the scraper II 413, the left side surface and the right side surface of the scraper II 413 are penetrated and communicated, the accommodating groove 420 is in sliding connection with the two ends of the two scraper I411, the opposite surfaces of the two scraper I411 are respectively provided with the screw holes II 416, the two screw holes II 416 are respectively in threaded connection with the two sections of threads on the same screw II 417, the middle optical axis of the screw II 417 is movably connected in the two supporting plates 415 through the rolling bearing, the front and rear sides of the two support plates 415 are respectively and fixedly connected to the front and rear side inner walls of the receiving groove 420, the first scraper 411 and the second scraper 413 are further connected by arranging the rotating shaft 421, the first bevel gear 418, the second bevel gear 419, the second screw 417 and the threaded hole 416, when the device is used, a user can rotate the rotating shaft 421 to drive the first bevel gear 418 to rotate, the first bevel gear 418 drives the second screw 417 to rotate through the meshing transmission with the second bevel gear 419, the second screw 417 drives the first two scrapers 411 to move in opposite directions through the connection of the two sections of threads and the second threaded hole 416, so that the user can conveniently adjust the integral length of the first scraper 411 and the second scraper 413 according to the width of the water conservancy trench, the second bevel gear 419 is fixedly connected to the second screw 417, the second bevel gear 419 is meshed with the first bevel gear 418, the first bevel gear 418 is fixedly connected to the bottom end of the rotating shaft 421, the rotating shaft 421 is movably connected in the upper surface of the second scraping plate 413 through a rolling bearing, the upper end of the rotating shaft 421 is fixedly connected with the other wheel disc, the first scraping plates 411 are all L-shaped plates, two sections of threads with opposite spiral directions are arranged on the second screw 417, the upper surface of the connecting frame 46 is provided with a second sliding groove 414, the second sliding groove 414 is a T-shaped sliding groove, the cleaning device 61 comprises a second electric push rod 61, the outer surface of the fixed end of the second electric push rod 61 is fixedly connected on the upper surface of the connecting frame 46 arranged in the scraping device 4, the left end of the second electric push rod 61 is fixedly connected with the right side surface of the toothed plate 62, the bottom surface of the toothed plate 62 is fixedly connected with the upper surface of the supporting block 63, the bottom end of the supporting block 63 is slidably connected in the second sliding groove 414 arranged in the scraping device 4, the supporting block 63 is arranged on the bottom surface of the toothed plate 62, and the supporting block 63 is slidably connected in the second sliding groove 414, the toothed plate 62 is fixedly supported by the connection of the second chute 414 and the supporting block 63, the stability of the toothed plate 62 during movement is further improved, the supporting block 63 is a T-shaped block, the input end of the second electric push rod 61 is electrically connected with the output end of the controller 9, the toothed plate 62 is meshed with the first gear 64, the first gear 64 is fixedly connected on the supporting column 65, the bottom end of the supporting column 65 is movably connected on the upper surface of the connecting frame 46 arranged in the scraping device 4 through a rolling bearing, the upper end of the supporting column 65 is fixedly connected on the bottom surface of the mounting plate 67, the bottom surface of the mounting plate 67 is fixedly connected with the outer surface of the supporting column 65 respectively at two ends of the rib plate II 66, the mounting plate 67 is further connected with the supporting column 65 through the rib plate II 66, the strength of the mounting plate 67 and the supporting column 65 is further improved, the bottom surface of the mounting plate 67 is fixedly connected with the upper ends of the third electric push rod 68, the bottom ends of the two electric push rods III 68 are fixedly connected to the upper surface of the fixed frame 69, the input ends of the two electric push rods III 68 are electrically connected with the output end of the controller 9, the front inner wall of the fixed frame 69 is movably connected with the front ends of the two fixed shafts 616 through rolling bearings, the two fixed shafts 616 are respectively fixedly connected in the two second gears 610, the two second gears 610 are meshed with each other, the rear end of the right fixed shaft 616 is movably connected to the rear inner wall of the fixed frame 69 through rolling bearings, the rear end of the left fixed shaft 616 is fixedly connected with the output shaft of the motor 619, the rear side of the motor 619 is fixedly connected with the rear inner wall of the fixed frame 69, the front surfaces of the two second gears 610 are respectively fixedly connected with the upper ends of the rear side of the two connecting plates 611, the clamping hopper 612 is connected with the fixed frame 69 through the motor 619, the fixed shafts 616, the second gears 610 and the connecting plates 611, so that the two second gears 610 are driven to rotate during the operation of the motor 619, at this time, the rotation of the two gears 610 and the connection plate 611 are utilized to drive the two holding hoppers 612 to move in opposite directions, so that the motor 619 is utilized to drive the gears 610 to rotate to enable the holding hoppers 612 to be unfolded and closed to clamp the sludge, the input end of the motor 619 is electrically connected with the output end of the controller 9, the bottom surfaces of the two connection plates 611 are respectively and fixedly connected to the upper surfaces of the two holding hoppers 612, the inner walls of the front side and the rear side of each holding hopper 612 are respectively provided with a three 615 chute, one end of each of the four three 615 slide blocks 618 is respectively and slidingly connected with one end of each of the four three 615 slide blocks 618, two groups of the four 618 slide blocks are respectively and fixedly connected to the left side surface and the right side surface of each of the two push plates 613, the side surfaces of each of the two push plates 613 are respectively lapped with the inner walls of the two holding hoppers 612, the opposite surfaces of the two push plates 613 are respectively and fixedly connected with the two ends of the rope 614, the two push plates 613 are mutually connected by the set rope 614, when the two clamping hoppers 612 are far away from each other, the ropes 614 are used for pulling the two pushing plates 613 to be close to each other, sludge in the clamping hoppers 612 is pushed out by the movement of the pushing plates 613, opposite surfaces of the two pushing plates 613 are fixedly connected with one ends of the two groups of springs 617 respectively, the other ends of the two groups of springs 617 are fixedly connected to the inner walls of the two clamping hoppers 612 respectively, the pushing plates 613 are further connected with the clamping hoppers 612 by the springs 617, and when the two clamping hoppers 612 are close to each other, the pushing plates 613 are pulled to move towards the inside of the clamping hoppers 612 by the pulling force of the springs 617, so that the sludge in a channel is clamped by the clamping hoppers 612.

The invention comprises the following operation steps:

when the device is used for cleaning sludge in a water conservancy channel, a user firstly connects the whole device with a traction device through a traction device 10, then moves the device to the side of the water conservancy channel through the traction device and a plurality of universal wheels 5, at the moment, the user can adjust the positions of the first scraper 411, the second scraper 413 and the whole cleaning device 6 according to the distance between the water conservancy channel and a roadbed, at the moment, the user can rotate the first screw 42 to drive the connecting frame 46 to move left and right along the slide bar 43 through the connection of the first screw 42 and the threaded hole 44, when the connecting frame 46 drives the first scraper 411, the second scraper 413 and the cleaning device 6 to correspond to the water conservancy channel, the user stops rotating the first screw 42, then controls the two electric push rods 412 to extend through the controller 9, when the first electric push rods 412 extend, the first scraper 411 and the second scraper 413 are pushed to move downwards, when the bottom surfaces of the second scraper rods 413 are contacted with the bottom surfaces of the water conservancy channel, at the moment, the user can adjust the whole length of the first scraper 411 and the second scraper 413 according to the width of the water conservancy channel, at the moment, when the first scraper rods and the first scraper rods are driven by the connecting frame 46 to rotate, the first bevel gears 418 are driven by the user to rotate, the second bevel gears 418 to rotate and rotate through the two bevel gears 418 to rotate opposite to the two bevel gears to rotate, and the first bevel gears 418 to rotate and rotate opposite to the two bevel gears to rotate to the two shafts to the first bevel shafts 418 when the first bevel rods 418 and rotate opposite to the first bevel rods 418 and rotate to the second bevel rods and rotate to the shafts to rotate opposite shafts to the shafts to 418;

At this time, a user can drive the device to integrally move through the traction device and the universal wheel 5, at this time, the movement of the first scraping plate 411 and the second scraping plate 413 in the water conservancy channel is utilized to push the sludge in the water conservancy channel to be gathered, when the first scraping plate 411 and the second scraping plate 413 are used for piling up the sludge with proper quantity, the traction device is stopped to move, then the user controls the motor 619 to positively rotate through the controller 9 to drive the two gears 610 and drive the two clamping hoppers 612 to be mutually far away through the two connecting plates 611 so as to enable the two clamping hoppers 612 to be unfolded, then the user controls the electric push rod III 68 to extend through the controller 9 so as to enable the two clamping hoppers 612 to be inserted into the sludge, and controls the motor 619 to reversely rotate to drive the two clamping hoppers 612 to be mutually close to clamp the sludge through the two gears 610 and the connecting plates 611, then controls the electric push rod III 68 to shrink so as to drive the clamping hoppers 612 to upwards move so as to clamp the sludge from the water channel, the second electric push rod 61 is controlled to stretch and retract to drive the first gear 64 to rotate through the toothed plate 62, the first gear 64 drives the supporting column 65, the mounting plate 67 and the clamping hopper 612 to integrally rotate when the first gear 64 rotates, the second electric push rod 61 is stopped to stretch and retract when the supporting column 65 drives the clamping hopper 612 to rotate above the storage box 31, then a user controls the motor 619 to reversely rotate through the second gear 610 and the connecting plate 611 to drive the two clamping hoppers 612 to be mutually far away through the second gear 610 and the connecting plate 611, when the motor 619 positively rotates to drive the two clamping hoppers 612 to be mutually far away through the second gear 610 and the connecting plate 611, the rope 614 pulls the push plates 613 in the two clamping hoppers 612 to be mutually close, when the two push plates 613 are mutually close, the springs 617 are stretched to enable the springs 617 to generate pulling force, and sludge in the clamping hoppers 612 is pushed out of the storage box 31 to be collected and stored by the movement of the push plates 613;

The water contained in the sludge stored in the storage tank 31 drops into the guide cover 11 through the water seepage holes on the bottom surface of the storage tank 31, and flows into the channel again through the guide cover 11 and the discharge pipe 12, then the user can repeatedly scrape the sludge by using the scraping device 4 and clean the sludge from the channel into the storage tank 31 by using the cleaning device 6, when the sludge in the storage tank 31 reaches a certain amount, the user stops the traction device to move, then pulls the limiting plate 13 upwards to take out the limiting plate 13 from the placing groove 14, at this time, the user pulls the storage tank 31 to move rightwards to roll the transfer wheel 33 in the first sliding groove 2, after the storage tank 31 is removed from the base 1, the user moves the storage tank 31 to a proper place by using the transfer wheel 33, then pulls the baffle 34 upwards to take out the baffle 34 from the slot 36, at this time, the sludge in the storage tank 31 is discharged by using the discharge slot 35, then the user connects the transfer wheel 33 with the first sliding groove 2 again to place the storage tank 31 on the base 1, and then the limiting plate 13 is placed in the placing groove 14 again, at this time, the user pulls the first sliding groove 411 and then the second sliding groove 411 is removed, the user can detach the screw 411 from the screw and the second sliding plate 410 can be detached, and the user can detach the screw 411 from the screw and the screw 410, and the screw can be detached from the screw and the screw 410.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present invention and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 farmland water conservancy channel is with desilting device, includes base (1), its characterized in that: the scraper conveyor comprises a base (1), a scraper device (4), a cleaning device (6), a connecting frame (46) and a connecting plate (611), wherein the left side of the upper surface of the base (1) is connected with the scraper device (4), two first sliding grooves (2) are formed in the upper surface of the base (1), the right ends of the first sliding grooves (2) are communicated with the right side surface of the base (1) in a penetrating way, and the two first sliding grooves (2) are connected with the same storage device (3);

the rear sides of the upper surface and the lower surface of the base (1) are fixedly connected with the side surfaces of the same placing plate (7), the inner wall of the lower side of the placing plate (7) is fixedly connected with the bottom surface of the storage battery (8), the output end of the storage battery (8) is electrically connected with the input end of the controller (9), the controller (9) is fixedly connected to the right side surface of the storage battery (8), a group of hanging pieces (10) are fixedly connected to the outer surface of the placing plate (7), and universal wheels (5) are fixedly connected to four corners of the bottom surface of the base (1);

the upper surface of the base (1) is fixedly connected with the bottom surface of the air guide sleeve (11), one end of a discharge pipe (12) is fixedly connected in the bottom surface of the air guide sleeve (11), the other end of the discharge pipe (12) penetrates through the base (1) and extends to the left side of the base (1), and the outer surface of the discharge pipe (12) is fixedly connected with the bottom surface of the base (1);

The right inner wall and the upper inner wall of the connecting frame (46) are fixedly connected with the two ends of the rib plate I (47) respectively, the upper inner wall of the connecting frame (46) is fixedly connected with the upper ends of the two electric push rods I (412), the bottom ends of the two electric push rods I (412) are fixedly connected to the upper surface of the same threaded seat II (49), the two ends of the threaded seat II (49) are connected with the two threaded seats I (48) respectively through two screws (410), screw holes are formed in the two ends of the threaded seats I (48) and the two ends of the threaded seat II (49), and the input ends of the two electric push rods I (412) are electrically connected with the output end of the controller (9);

the two screw bases (48) are fixedly connected on the front side of the first screw base (413), a storage groove (420) is formed in the second screw base (413) and is communicated with the left side and the right side of the second screw base (413) in a penetrating manner, the storage groove (420) is connected with the two ends of the first screw base (411) in a sliding manner, threaded holes (416) are formed in the opposite surfaces of the first screw base (411), the two threaded holes (416) are respectively connected with two sections of threads on the same second screw base (417), the middle optical axis of the second screw base (417) is movably connected in the two support plates (415) through rolling bearings, the front side and the rear side of the two support plates (415) are respectively fixedly connected on the inner walls of the front side and the rear side of the storage groove (420), the second screw base (417) is fixedly connected with a second bevel gear (419), the second bevel gear (419) is meshed with the first bevel gear (418), the bottom end of the first bevel gear (418) is fixedly connected with a rotating shaft (421), the two sections of the second screw base (421) are respectively connected with two sections of threads on the same screw base (417), the two screw base (421) are respectively provided with two screw bases (46) in opposite directions, the two screw bases (421) are respectively connected with the two screw bases (46), the second chute (414) is a T-shaped chute;

When a user needs to disassemble, repair and replace the first scraper (411) and the second scraper (413), the user rotates the screw (410) to separate the screw (410) from the second screw seat (49), and then the user takes down the first scraper (411) and the second scraper (413);

the bottom surfaces of the two connecting plates (611) are respectively and fixedly connected to the upper surfaces of the two clamping hoppers (612), the inner walls of the front side and the rear side of each clamping hopper (612) are respectively provided with a sliding groove III (615), one ends of four sliding blocks (618) are respectively and slidably connected in the sliding grooves III (615), one group of the four sliding blocks (618) is respectively and fixedly connected to the left side surface and the right side surface of the two pushing plates (613), the side surfaces of the two pushing plates (613) are respectively lapped with the inner walls of the two clamping hoppers (612), the opposite surfaces of the two pushing plates (613) are respectively and fixedly connected with the two ends of a rope (614), and the opposite surfaces of the two pushing plates (613) are respectively and fixedly connected with one ends of two groups of springs (617), and the other ends of the two groups of springs (617) are respectively and fixedly connected to the inner walls of the two clamping hoppers (612);

the user drives two clamp hoppers (612) through gear two (610) and connecting plate (611) through controller (9) reversal control motor (619) and keeps away from each other, and when motor (619) corotation drives two clamp hoppers (612) and keeps away from each other through gear two (610) and connecting plate (611), push pedal (613) in two clamp hoppers (612) are drawn to rope (614) at this moment and are close to each other, and when two push pedal (613) are close to each other, carry out the extension to spring (617) and make spring (617) produce pulling force to utilize push pedal (613) to remove and push out silt in the clamp hoppers (612) and fall in bin (31) and collect and deposit.

2. The dredging device for a water conservancy channel of claim 1, wherein: the storage device (3) comprises a storage box (31), four corners of the bottom surface of the storage box (31) are fixedly connected with the top ends of four fixing rods (32), the bottom ends of the four fixing rods (32) are fixedly connected with four transfer wheels (33), the four transfer wheels (33) are in two groups and are respectively and slidably connected in two sliding grooves (2), a plurality of water seepage holes are formed in the bottom surface of the storage box (31), and the storage box (31) and the guide cover (11) are correspondingly arranged.

3. The dredging device for a water conservancy channel of claim 2, wherein: the utility model discloses a storage box, including bin (31), bin (36), limiting plate (13), recess (14), slot (36) have all been seted up to bin (35) right side face, slot (36) have all been seted up to bin (35) front and back side inner wall, two the upper end of slot (36) all runs through the intercommunication with the upper surface of bin (31), two with the front and back both ends sliding connection of baffle (34) respectively in slot (36), right side two transfer wheel (33) all overlap joint with the left surface of same limiting plate (13), limiting plate (13) swing joint is in recess (14), recess (14) are seted up on base (1) upper surface, both ends run through the intercommunication with two spout one (2) respectively around recess (14).

4. The dredging device for a water conservancy channel of claim 1, wherein: the scraping device (4) comprises a fixing plate (41), the bottom surface of the fixing plate (41) is fixedly connected with the upper surface of the base (1), the front side and the rear side of the left side surface of the fixing plate (41) are respectively fixedly connected with the right ends of two sliding rods (43), the two sliding rods (43) are respectively and slidably connected in two through holes (45), the two through holes (45) are formed in the right side surface of a connecting frame (46), a threaded hole I (44) is formed in the middle of the right side surface of the connecting frame (46), the threaded hole I (44) is in threaded connection with a screw rod I (42), the right end optical axis of the screw rod I (42) is movably connected onto the left side surface of the fixing plate (41) through a rolling bearing, and the left end of the screw rod I (42) is fixedly connected with a wheel disc.

5. The dredging device for a water conservancy channel of claim 1, wherein: the cleaning device (6) comprises a second electric push rod (61), the outer surface of the fixed end of the second electric push rod (61) is fixedly connected to the upper surface of a connecting frame (46) arranged in the scraping device (4), the left end of the second electric push rod (61) is fixedly connected with the right side surface of a toothed plate (62), the bottom surface of the toothed plate (62) is fixedly connected with the upper surface of a supporting block (63), the bottom end of the supporting block (63) is slidably connected into a second sliding groove (414) arranged in the scraping device (4), the supporting block (63) is a T-shaped block, and the input end of the second electric push rod (61) is electrically connected with the output end of the controller (9).

6. The dredging device for a water conservancy channel of claim 5, wherein: the gear plate (62) is connected with the first gear (64) in a meshed mode, the first gear (64) is fixedly connected to the supporting column (65), the bottom end of the supporting column (65) is movably connected to the upper surface of a connecting frame (46) arranged in the scraping device (4) through a rolling bearing, the upper end of the supporting column (65) is fixedly connected to the bottom surface of the mounting plate (67), the bottom surface of the mounting plate (67) is fixedly connected with the outer surface of the supporting column (65) respectively with the two ends of the rib plate II (66), the bottom surface of the mounting plate (67) is fixedly connected with the upper ends of the three electric pushing rods (68), the bottom ends of the three electric pushing rods (68) are fixedly connected to the upper surface of the fixing frame (69), and the input ends of the three electric pushing rods (68) are electrically connected with the output end of the controller (9).

7. The dredging device for a water conservancy channel of claim 6, wherein: the front inner wall of the fixing frame (69) is movably connected with the front ends of two fixing shafts (616) through rolling bearings, the two fixing shafts (616) are respectively and fixedly connected in two gears (610), the two gears (610) are meshed with each other, the rear end of the fixing shaft (616) is movably connected on the rear inner wall of the fixing frame (69) through the rolling bearings, the rear end of the fixing shaft (616) is fixedly connected with an output shaft of a motor (619), the rear side surface of the motor (619) is fixedly connected with the rear inner wall of the fixing frame (69), the front surfaces of the two gears (610) are respectively and fixedly connected with the upper ends of the rear side surfaces of the two connecting plates (611), and the input end of the motor (619) is electrically connected with the output end of a controller (9).