CN219952075U - Hydraulic engineering river channel dredging device - Google Patents

Abstract

The utility model provides a hydraulic engineering river dredging device. The hydraulic engineering river channel dredging device comprises a main board and two supporting boards fixedly arranged at the bottom of the main board; a sludge pump disposed between the two support plates; the sewage discharge pipe is arranged on the mud outlet end of the mud pump; the two connecting plates are respectively arranged at one sides of the two plough wheels; the rotating shaft is rotatably arranged between the two connecting plates; the stirring teeth are fixedly arranged on the rotating shaft; the flushing mechanism is arranged on the main board; the fixing mechanism is arranged on the main board. The hydraulic engineering river dredging device provided by the utility model has the advantages of small hidden danger of dry pond type operation, relatively uniform mechanical dredging, relatively less manual intervention and relatively high dredging efficiency.

Description

Hydraulic engineering river channel dredging device

Technical Field

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

Background

River dredging generally refers to river treatment, and belongs to hydraulic engineering, namely, silt deposited on the river bottom is blown and stirred into turbid water through mechanical equipment and flows away along with river water, so that a dredging effect is achieved.

However, in the river course that the water level is darker, just need take out the water in the river course earlier, carry out dry pond formula dredging operation, more at present are selected to utilize the excavator to excavate the silt and break up, and the workman drags large-scale pipeline with silt along with the rivers wash away again, and the work load is great, and not only the workman still has certain potential safety hazard, and simultaneously, the degree of consistency that the excavator dredging was broken up is indefinite, and the water pipe washs the degree of difficulty is great, needs to consume more time.

Therefore, it is necessary to provide a new hydraulic engineering river dredging device to solve the above technical problems.

Disclosure of Invention

The technical problem solved by the utility model is to provide the hydraulic engineering river dredging device with small potential safety hazard in dry pond type operation, relatively uniform mechanical dredging, relatively less manual intervention and relatively high dredging efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:

the utility model provides a hydraulic engineering river dredging device, which comprises: a main board and two support plates fixedly installed at the bottom thereof; the two plough wheels are respectively rotatably arranged on the two supporting plates; the sludge pump is arranged between the two supporting plates, and the top of the sludge pump is connected with the bottom of the main board; the sewage discharge pipe is arranged on the mud outlet end of the mud pump; the two connecting plates are respectively arranged at one sides of the two plough wheels, and the tops of the two connecting plates are fixedly connected with the bottom of the main board; the rotating shaft is rotatably arranged between the two connecting plates; the stirring teeth are fixedly arranged on the rotating shaft; the flushing mechanism is arranged on the main board; the fixing mechanism is arranged on the main board.

As a further scheme of the utility model, the flushing mechanism comprises two winding pipe fittings, two water pumps, two water delivery pipes and two high-pressure water pipes, wherein the two winding pipe fittings are rotatably arranged at the top of the main board, the two water pumps are respectively arranged between the two connecting plates and the two supporting plates, the two water pumps are connected with the bottom of the main board, the two water delivery pipes are respectively arranged on the two water pumps, the two water delivery pipes are respectively connected with the two winding pipe fittings, the two high-pressure water pipes are respectively arranged at the water outlet ends of the two water delivery pipes, and the two high-pressure water pipes are respectively positioned below the main board.

As a further scheme of the utility model, the fixing mechanism comprises a mounting plate, two clamping plates and a screw rod, wherein the mounting plate is fixedly arranged on one side of the main board far away from the rotating shaft, the two clamping plates are fixedly arranged on one side of the mounting plate far away from the main board, and the screw rod is arranged on the two clamping plates in a threaded manner.

As a further aspect of the utility model, the surfaces of both of the plow wheels are provided with a plurality of V-shaped teeth.

As a further scheme of the utility model, one side of each connecting plate is fixedly provided with a motor, and the motors are fixedly connected with one end of the rotating shaft.

As a further scheme of the utility model, the two winding pipe fittings are respectively composed of two round rods rotatably arranged at the top of the main board and two circular plates fixedly arranged at the top ends of the two round rods.

The utility model provides a hydraulic engineering river dredging device, which has the beneficial effects that: through wash mechanism can dilute by the silt after the breakage in the river course, be favorable to utilizing the blow off pipe is discharged, through fixed establishment can be fixed the device on any vehicle, and the suitability is stronger, is favorable to improving the practicality of device, through two set up a plurality of respectively on the plough wheel V-arrangement tooth can increase the smoothness nature that the device removed in the silt, is favorable to improving the efficiency of desilting, through setting up the motor can be a plurality of the broken silt of stirring tooth provides power to mechanical broken silt is comparatively even, is convenient for dilute in the later stage, through setting up two wind the pipe fitting and seal the top through two the plectane, can be two at two the pole twines two the in-process of raceway carries out the raceway is spacing, is favorable to keeping two the stability of raceway water delivery.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural diagram of a preferred embodiment of a hydraulic engineering river dredging device according to the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

fig. 3 is a schematic cross-sectional view of the structure shown in fig. 2.

Reference numerals in the drawings: 1. a main board; 2. a support plate; 3. a plow wheel; 4. a sludge pump; 5. a blow-down pipe; 6. a connecting plate; 7. a rotating shaft; 8. stirring teeth; 9. winding a pipe fitting; 10. a water pump; 11. a water pipe; 12. a high pressure water pipe; 13. a mounting plate; 14. a clamping plate; 15. and (3) a screw.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1 to 3, a hydraulic engineering river dredging device provided by an embodiment of the present utility model includes: a main plate 1 and two support plates 2 fixedly installed at the bottom thereof; two plough wheels 3, wherein the two plough wheels 3 are respectively and rotatably arranged on the two support plates 2; a sludge pump 4, wherein the sludge pump 4 is arranged between the two support plates 2, and the top of the sludge pump 4 is connected with the bottom of the main plate 1; a blow-down pipe 5, wherein the blow-down pipe 5 is arranged on the mud outlet end of the mud pump 4; the two connecting plates 6 are respectively arranged on one sides of the two plough wheels 3, and the tops of the two connecting plates 6 are fixedly connected with the bottom of the main board 1; a rotating shaft 7, wherein the rotating shaft 7 is rotatably installed between the two connecting plates 6; a plurality of stirring teeth 8, wherein the stirring teeth 8 are fixedly arranged on the rotating shaft 7; the flushing mechanism is arranged on the main board 1; and the fixing mechanism is arranged on the main board 1.

The flushing mechanism comprises two winding pipe fittings 9, two water pumps 10, two water conveying pipes 11 and two high-pressure water pipes 12, wherein the two winding pipe fittings 9 are rotatably installed at the top of the main board 1, the two water pumps 10 are respectively arranged between the two connecting boards 6 and the two supporting boards 2, the two water pumps 10 are connected with the bottom of the main board 1, the two water conveying pipes 11 are respectively arranged on the two water pumps 10, the two water conveying pipes 11 are respectively connected with the two winding pipe fittings 9, the two high-pressure water pipes 12 are respectively arranged at the water outlet ends of the two water conveying pipes 11, the two high-pressure water pipes 12 are respectively arranged below the main board 1, and sludge crushed in a river channel can be diluted by the flushing mechanism so as to be beneficial to being discharged by utilizing the drainage pipes 5.

The fixing mechanism comprises a mounting plate 13, two clamping plates 14 and a screw 15, wherein the mounting plate 13 is fixedly installed on one side, far away from the rotating shaft 7, of the main board 1, the two clamping plates 14 are fixedly installed on one side, far away from the main board 1, of the mounting plate 13, the screw 15 is installed on the two clamping plates 14 in a threaded mode, the fixing mechanism can be used for fixing the device on any vehicle, adaptability is high, and practicality of the device is improved.

The surfaces of the two plough wheels 3 are provided with a plurality of V-shaped teeth, and the smoothness of the device in the sludge can be improved by arranging the plurality of V-shaped teeth on the two plough wheels 3 respectively, so that the dredging efficiency is improved.

Two one side fixed mounting of connecting plate 6 has the motor, the motor with the one end fixed connection of pivot 7 can be for a plurality of through setting up the motor the broken silt of stirring tooth 8 provides power to the broken silt of machinery is comparatively even, is convenient for dilute in the later stage.

The two winding pipe fittings 9 are respectively formed by two round rods rotatably installed at the top of the main board 1 and two circular plates fixedly installed at the top ends of the two round rods, and the two round rods can be used for limiting the two water conveying pipes 11 in the process of winding the two water conveying pipes 11 through arranging the two winding pipe fittings 9 and sealing the tops through the two circular plates, so that the stability of water conveying of the two water conveying pipes 11 is maintained.

The working principle of the hydraulic engineering river channel dredging device provided by the utility model is as follows:

during operation, the water accumulated in the river channel is pumped out, the device is fixed at the tail part of the vehicle through the two clamping plates 14 by utilizing the screw rods 15, the vehicle is started to advance, the motor is started to drive the rotating shaft 7 to rotate, the stirring teeth 8 fixed on the rotating shaft 7 rotate along with the rotating shaft, in the advancing process of the vehicle, the stirring teeth 8 stir and crush sludge in the river channel, meanwhile, the two water pumps 10 are started, water is conveyed into the two high-pressure water pipes 12 through the two water conveying pipes 11, the sludge after the stirring teeth 8 are crushed is washed and diluted, and then the sludge pump 4 is started to discharge the diluted sludge and muddy water in the river channel through the sewage pipes 5.

Compared with the related art, the hydraulic engineering river dredging device provided by the utility model has the following beneficial effects:

the utility model provides a hydraulic engineering river dredging device, which can dilute broken sludge in a river through a flushing mechanism, is favorable for being discharged by using a sewage discharge pipe 5, can be fixed on any vehicle through a fixing mechanism, has strong suitability, is favorable for improving the practicability of the device, can increase the smoothness of movement of the device in the sludge through respectively arranging a plurality of V-shaped teeth on two plow wheels 3, is favorable for improving the dredging efficiency, can provide power for breaking the sludge by a plurality of stirring teeth 8 through arranging a motor, is relatively uniform for mechanically breaking the sludge, is convenient for later dilution, can limit two water conveying pipes 11 in the process of winding two water conveying pipes 11 by two circular rods through arranging two circular plates, and is favorable for keeping the water conveying stability of the two water conveying pipes 11.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (6)

1. The utility model provides a hydraulic engineering river channel dredging device which characterized in that includes:

the main board (1) and two support plates (2) fixedly arranged at the bottom of the main board (1);

the two plough wheels (3) are respectively rotatably arranged on the two supporting plates (2);

the sludge pump (4) is arranged between the two support plates (2), and the top of the sludge pump (4) is connected with the bottom of the main plate (1);

the sewage draining pipe (5) is arranged on the mud outlet end of the mud pump (4);

the two connecting plates (6), the two connecting plates (6) are respectively arranged at one sides of the two plough wheels (3), and the tops of the two connecting plates (6) are fixedly connected with the bottom of the main board (1);

the rotating shaft (7) is rotatably arranged between the two connecting plates (6);

a plurality of stirring teeth (8), wherein the stirring teeth (8) are fixedly arranged on the rotating shaft (7);

the flushing mechanism is arranged on the main board (1);

the fixing mechanism is arranged on the main board (1).

2. The hydraulic engineering river dredging device according to claim 1, wherein the flushing mechanism comprises two winding pipe fittings (9), two water pumps (10), two water conveying pipes (11) and two high-pressure water pipes (12), wherein the two winding pipe fittings (9) are all rotatably installed at the top of the main board (1), the two water pumps (10) are respectively arranged between the two connecting boards (6) and the two supporting boards (2), the two water pumps (10) are connected with the bottom of the main board (1), the two water conveying pipes (11) are respectively arranged on the two water pumps (10), the two water conveying pipes (11) are respectively connected with the two winding pipe fittings (9), the two high-pressure water pipes (12) are respectively arranged at the water outlet ends of the two water conveying pipes (11), and the two high-pressure water pipes (12) are all arranged below the main board (1).

3. The hydraulic engineering river dredging device according to claim 1, wherein the fixing mechanism comprises a mounting plate (13), two clamping plates (14) and a screw rod (15), the mounting plate (13) is fixedly installed on one side, far away from the rotating shaft (7), of the main plate (1), the two clamping plates (14) are fixedly installed on one side, far away from the main plate (1), of the mounting plate (13), and the screw rod (15) is installed on the two clamping plates (14) in a threaded mode.

4. The hydraulic engineering river dredging device according to claim 1, wherein the surfaces of the two plough wheels (3) are provided with a plurality of V-shaped teeth.

5. The hydraulic engineering river dredging device according to claim 1, wherein motors are fixedly arranged on one sides of the two connecting plates (6), and the motors are fixedly connected with one end of the rotating shaft (7).

6. The hydraulic engineering river dredging device according to claim 2, wherein the two winding pipe fittings (9) are respectively composed of two round rods rotatably mounted on the top of the main board (1) and two circular plates fixedly mounted on the top ends of the two round rods.