CN219315861U

CN219315861U - Dredging device for farmland hydraulic engineering channel

Info

Publication number: CN219315861U
Application number: CN202320848346.1U
Authority: CN
Inventors: 周健; 王惠琴; 殷俊; 张鑫鑫; 张丽娜
Original assignee: Hefei Dasheng Construction Engineering Co ltd
Current assignee: Hefei Dasheng Construction Engineering Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-07
Anticipated expiration: 2033-04-17

Abstract

The utility model belongs to the technical field of hydraulic engineering, in particular to a dredging device for a farmland hydraulic engineering channel, which comprises a collecting box, a conveying frame and a bottom frame, wherein the bottom of the collecting box is fixedly connected with the top of the bottom frame, a rotating shaft is rotatably arranged on the bottom frame, two ends of the rotating shaft are fixedly connected with idler wheels, one end of one rotating shaft is fixedly provided with a second driving wheel, a sewage discharging device is arranged in the collecting box, one end of the conveying frame is fixedly connected with the collecting box, and the conveying frame is provided with the conveying device. The device has reasonable structural design, can play a good dredging role in the dredging process of the farmland hydraulic engineering channel, and has the effects of conveying and discharging the scooped sludge, synchronously guiding materials, discharging sewage and moving, has simple operation, avoids the problems of high labor intensity, low working efficiency, inconvenient operation, high cost and high reliability of manually cleaning the sludge.

Description

Dredging device for farmland hydraulic engineering channel

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a dredging device for a farmland hydraulic engineering channel.

Background

In agricultural production, small irrigation channels are built on the sides of farmlands for convenience, water sources are introduced into farmlands through the irrigation channels, the farmland irrigation channels are generally formed by manually cutting, stone or cement, the irrigation and water conservancy project channels are generally narrow, firm and smooth, the depth of the channels is shallow, impurities such as soil and plant straws can be accumulated in the channels due to factors such as wind and rain in the use process of the channels, a large amount of sludge can be formed along with the time, the channels can be shallow due to the large amount of sludge, the flow and the flow speed of irrigation water flow can be reduced, and the irrigation to farmlands is affected.

When dredging the channel among the prior art, need regularly clear up the silt that deposits in the channel through more manpower generally, adopt the manual work to clear up the silt, not only increased workman's intensity of labour and still led to work efficiency poor, waste time and energy, sometimes even need cooperate the crane to use, the operation is inconvenient, use cost is high, is not suitable for in farmland operation, therefore we propose a dredging device for farmland hydraulic engineering channel and be used for solving above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a dredging device for a farmland hydraulic engineering channel.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a farmland hydraulic engineering is desilting device for channel, includes collecting box, conveying frame and underframe, the bottom of collecting box with the top fixed connection of underframe, rotate on the underframe and install the pivot, the both ends fixedly connected with gyro wheel of pivot, the one end fixed mounting of a pivot has the second drive wheel, be provided with drain in the collecting box, the one end of conveying frame with collecting box fixed connection, be provided with conveyer on the conveying frame.

Preferably, the sewage discharging device comprises a guide roller, a first motor and a guide cylinder, wherein the guide cylinder is fixedly arranged on one side of the collecting box, the first motor is fixedly arranged on the other side of the collecting box, the output end of the first motor is fixedly connected with one end of the guide roller, the guide roller is convenient to drive to rotate, sludge is transmitted, the guide roller is rotationally connected with the collecting box, and the other end of the guide roller is rotationally arranged on the inner wall of the guide cylinder, so that the sludge is convenient to convey into the guide cylinder.

Preferably, a drain pipe is fixedly connected to one side of the guide cylinder, sludge in the collecting box is conveniently discharged, and a first driving wheel is fixedly arranged on the part of the guide roller between the collecting box and the first motor.

Preferably, the first driving wheel is in transmission connection with a driving chain, and the driving chain is in transmission connection with the second driving wheel so as to conveniently drive the second driving wheel to rotate, thereby driving the roller to rotate through the rotating shaft.

Preferably, the conveying device comprises a conveying roller, a conveying belt and a second motor, wherein two ends of the conveying roller are rotatably connected with inner walls of two sides of the conveying frame, the outer side of the conveying roller is in transmission connection with the conveying belt, the second motor is fixedly arranged on one side of the conveying frame, the output end of the second motor is fixedly connected with one end of one conveying roller, and a conveying plate is fixedly connected with the conveying belt and conveys sludge.

Preferably, the bottom fixedly connected with support frame of conveying frame is convenient for support the conveying frame, the bottom of a support frame with the top fixed connection of underframe, the bottom rotation of another support frame is connected with the supporting wheel, fixedly connected with consolidates the roof beam between two support frames, is convenient for consolidate the support frame.

Preferably, the bottom of the supporting wheel is in rolling contact with the inner wall of the bottom of the channel, and the roller is in rolling contact with the ground on two sides of the top of the channel, so that the dredging device can conveniently move.

Preferably, the side inner wall of the collecting box is fixedly provided with a water filtering plate, water in the sludge is filtered out conveniently, the water filtering plate is arranged obliquely, the sludge is convenient to move to the position of the guide roller, the bottom of the collecting box is fixedly connected with a drain pipe, the outer side of the drain pipe is fixedly connected with the bottom frame, and filtered water is convenient to flow back into the channel.

According to the dredging device for the farmland hydraulic engineering channel, sludge in the channel can be scooped up and conveyed through the arrangement of the conveying frame and the transfer device, the sludge can be collected through the arrangement of the collecting box, and water in the sludge can be discharged and flows back into the channel through the arrangement of the water filtering plate and the water discharging pipe;

according to the dredging device for the farmland hydraulic engineering channel, sludge in the collecting box can be discharged through the arrangement of the sewage discharging device and the sewage discharging pipe, and the rotary shaft can drive the idler wheels to rotate through the arrangement of the second driving wheel, the first driving wheel and the driving chain, so that the dredging device is driven to move.

The utility model has reasonable structural design, can play a good dredging role in the dredging process of the farmland hydraulic engineering channel, and can carry and discharge the scooped sludge, the effects of material guiding and pollution discharge and movement synchronization are achieved, and the problems of high labor intensity, low working efficiency, inconvenient operation and high cost of manually cleaning the sludge are effectively avoided.

Drawings

FIG. 1 is a schematic diagram of a left-hand cross-sectional structure of a dredging device for a farmland hydraulic engineering channel;

FIG. 2 is a schematic perspective view of a dredging device for a farmland hydraulic engineering channel;

FIG. 3 is a left side view of the dredging device for the farmland hydraulic engineering channel, provided by the utility model;

fig. 4 is a schematic diagram of the bottom structure of the bottom frame of the dredging device for the farmland hydraulic engineering channel;

fig. 5 is a schematic top view of a material guiding roller and a material guiding cylinder of the dredging device for the farmland hydraulic engineering channel.

In the figure: 1. a collection box; 2. a conveying roller; 3. a conveying frame; 4. a conveyor belt; 5. a conveying plate; 6. a support wheel; 7. a support frame; 8. a channel; 9. a roller; 10. a water filtering plate; 11. a bottom frame; 12. a drain pipe; 13. a second driving wheel; 14. a drive chain; 15. a first driving wheel; 16. a guide roller; 17. a guide cylinder; 18. a first motor; 19. a blow-down pipe; 20. a rotating shaft; 21. and a second motor.

Description of the embodiments

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.

Referring to fig. 1-5, the dredging device for the farmland hydraulic engineering channel comprises a collecting box 1, a conveying frame 3 and a bottom frame 11, wherein the bottom of the collecting box 1 is fixedly connected with the top of the bottom frame 11, a rotating shaft 20 is rotatably arranged on the bottom frame 11, two ends of the rotating shaft 20 are fixedly connected with idler wheels 9, one end of one rotating shaft 20 is fixedly provided with a second driving wheel 13, a sewage discharging device is arranged in the collecting box 1, one end of the conveying frame 3 is fixedly connected with the collecting box 1, and the conveying frame 3 is provided with the conveying device.

In this embodiment, the sewage discharging device includes a guide roller 16, a first motor 18 and a guide cylinder 17, the guide cylinder 17 is fixedly installed on one side of the collecting box 1, the first motor 18 is fixedly installed on the other side of the collecting box 1, it is to be noted that an output end of the first motor 18 is fixedly connected with one end of the guide roller 16, the guide roller 16 is rotationally connected with the collecting box 1, the other end of the guide roller 16 is rotationally installed on an inner wall of the guide cylinder 17, guide blades are arranged on the guide roller 16, the first motor 18 drives the guide blades on the guide roller 16, and sludge in the collecting box 1 is conveyed into the guide cylinder 17.

In this embodiment, a drain pipe 19 is fixedly connected to one side of the guide cylinder 17, and it should be noted that the sludge in the guide cylinder 17 is discharged through the drain pipe 19, and a portion of the guide roller 16 between the collecting box 1 and the first motor 18 is fixedly provided with the first driving wheel 15.

In this embodiment, the first driving wheel 15 is in transmission connection with a driving chain 14, and it should be noted that, when the first driving wheel 15 rotates, the driving chain 14 drives the second driving wheel 13 to rotate, the roller 9 is in rolling contact with the ground on two sides of the top of the channel 8, and the second driving wheel 13 drives the roller 9 to rotate through a fixedly connected rotating shaft 20, so as to drive the dredging device to move.

In this embodiment, conveyer includes transfer roller 2, conveyer belt 4 and second motor 21, the both ends of transfer roller 2 are connected with the both sides inner wall rotation of conveying frame 3, the outside and the conveyer belt 4 transmission of transfer roller 2 are connected, second motor 21 fixed mounting is in one side of conveying frame 3, it should be noted that, the output of second motor 21 and the one end fixed connection of a transfer roller 2, second motor 21 drives conveyer belt 4 through transfer roller 2 and rotates, fixedly connected with conveying board 5 on the conveyer belt 4, conveyer belt 4 drives conveying board 5 and removes, conveying board 5 takes off silt, convey in collecting box 1 through conveyer belt 4.

In this embodiment, the bottom fixedly connected with support frame 7 of conveying frame 3, the bottom of one support frame 7 and the top fixed connection of underframe 11, it should be noted that, support frame 7 supports conveying frame 3, the bottom rotation of another support frame 7 is connected with supporting wheel 6, the bottom rolling contact of supporting wheel 6 has the bottom inner wall of channel 8, drive supporting wheel 6 and rotate when conveying frame 3 removes, be convenient for conveying frame 3 removes, fixedly connected with reinforcing beam between two support frames 7 consolidates support frame 7.

In this embodiment, a drainage plate 10 is fixedly installed on the inner wall of the side surface of the collecting tank 1, and it should be noted that the drainage plate 10 is obliquely arranged, the sludge moves toward the position of the guide roller 16 through the obliquely arranged drainage plate 10, the bottom of the collecting tank 1 is fixedly connected with a drainage pipe 12, the outer side of the drainage pipe 12 is fixedly connected with a bottom frame 11, and water in the sludge flows through the drainage plate 10 and flows back into the channel 8 through the drainage pipe 12.

In the utility model, when the device is used, the device is arranged at the corresponding working position of a channel 8, a first motor 18 and a second motor 21 are started, the first motor 18 drives a first driving wheel 15 and a material guiding roller 16 to rotate, the first driving wheel 15 drives a second driving wheel 13 to rotate through a driving chain 14, the second driving wheel 13 rotates through a fixedly connected rotating shaft 20, the rotating shaft 20 drives a roller 9 to rotate, thereby driving a collecting box 1 and a conveying frame 3 to move, the lower end of the conveying frame 3 is in contact with the inner wall of the bottom of the channel 8 to scoop up sludge, the second motor 21 drives a conveying belt 4 to rotate through a conveying roller 2, the conveying belt 4 drives a conveying plate 5 to move, the conveying plate 5 picks up sludge, the sludge is conveyed into the collecting box 1 through the conveying belt 4, the sludge moves to the position of the material guiding roller 16 through a water filtering plate 10, the sludge flows back into the channel 8 through a water draining pipe 12, the material guiding roller 16 conveys the sludge into the material guiding drum 17, and is discharged through a sewage draining pipe 19.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a dredging device for irrigation and water conservancy project channel, its characterized in that, including collecting box (1), conveying frame (3) and underframe (11), the bottom of collecting box (1) with the top fixed connection of underframe (11), rotate on underframe (11) and install pivot (20), the both ends fixedly connected with gyro wheel (9) of pivot (20), the one end fixed mounting of a pivot (20) has second drive wheel (13), be provided with sewage discharge unit in collecting box (1), the one end of conveying frame (3) with collecting box (1) fixed connection, be provided with conveyer on conveying frame (3).

2. The dredging device for the farmland hydraulic engineering channel according to claim 1, wherein the sewage draining device comprises a guide roller (16), a first motor (18) and a guide cylinder (17), the guide cylinder (17) is fixedly installed on one side of the collecting box (1), the first motor (18) is fixedly installed on the other side of the collecting box (1), an output end of the first motor (18) is fixedly connected with one end of the guide roller (16), the guide roller (16) is rotatably connected with the collecting box (1), and the other end of the guide roller (16) is rotatably installed on the inner wall of the guide cylinder (17).

3. The dredging device for the farmland hydraulic engineering channel according to claim 2, wherein a drain pipe (19) is fixedly connected to one side of the guide cylinder (17), and a first driving wheel (15) is fixedly installed on a portion of the guide roller (16) located between the collecting box (1) and the first motor (18).

4. A dredging device for a farmland hydraulic engineering channel according to claim 3, characterized in that the first driving wheel (15) is in driving connection with a driving chain (14), and the driving chain (14) is in driving connection with the second driving wheel (13).

5. The dredging device for the farmland hydraulic engineering channel according to claim 1, wherein the conveying device comprises a conveying roller (2), a conveying belt (4) and a second motor (21), two ends of the conveying roller (2) are rotatably connected with inner walls on two sides of the conveying frame (3), the outer side of the conveying roller (2) is in transmission connection with the conveying belt (4), the second motor (21) is fixedly installed on one side of the conveying frame (3), the output end of the second motor (21) is fixedly connected with one end of one conveying roller (2), and a conveying plate (5) is fixedly connected to the conveying belt (4).

6. The dredging device for the farmland hydraulic engineering channel according to claim 1, wherein the bottom of the conveying frame (3) is fixedly connected with a supporting frame (7), the bottom of one supporting frame (7) is fixedly connected with the top of the bottom frame (11), the bottom of the other supporting frame (7) is rotatably connected with a supporting wheel (6), and a reinforcing beam is fixedly connected between the two supporting frames (7).

7. The dredging device for the farmland hydraulic engineering channel according to claim 6, wherein the bottom of the supporting wheel (6) is in rolling contact with the bottom inner wall of the channel (8), and the roller (9) is in rolling contact with the ground on two sides of the top of the channel (8).

8. The dredging device for the farmland hydraulic engineering channel according to claim 1, wherein a water filtering plate (10) is fixedly installed on the inner wall of the side face of the collecting box (1), the water filtering plate (10) is obliquely arranged, a drain pipe (12) is fixedly connected to the bottom of the collecting box (1), and the outer side of the drain pipe (12) is fixedly connected with the bottom frame (11).