CN219586807U

CN219586807U - River channel dredging equipment for hydraulic engineering construction

Info

Publication number: CN219586807U
Application number: CN202320745183.4U
Authority: CN
Inventors: 钟辉明; 叶文凤
Original assignee: Individual
Current assignee: Yi Xianping
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-25
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses river dredging equipment for hydraulic engineering construction, which comprises a ship body, wherein a treatment box is arranged at the top of the ship body, a water tank is arranged at the top of the treatment box, a filter plate is arranged in the treatment box, one side of the water tank is connected with a water pump, a filter cylinder is fixedly connected to the top of the filter plate, a fixed groove is arranged on one side of the treatment box, a sludge discharge pipe is arranged on one side of the fixed groove, a water discharge pipe is arranged below the sludge discharge pipe, an electric push rod is symmetrically and fixedly connected to the top in the treatment box, a spray pipe is arranged at the movable end of the electric push rod through a fixed frame, a plurality of spray heads are arranged on the spray pipe, a fixed plate is fixedly connected to one end of the ship body, a stand column is fixedly connected to the top of the fixed plate, a cavity is arranged in the stand column, a motor is arranged at the top of the cavity, a driving block penetrates through the middle of the driving block, a transverse plate is fixedly connected to one side of the driving block, a mounting plate is arranged below the transverse plate, and a slurry pump is arranged on the mounting plate. The utility model has reasonable design, is convenient for draining the sludge, increases the actual treatment capacity of the sludge, is convenient for flushing the inside of the treatment box, and has strong practicability.

Description

River channel dredging equipment for hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to river dredging equipment for hydraulic engineering construction.

Background

Hydraulic engineering is a project constructed for eliminating water damage and developing and utilizing water resources. Hydraulic engineering needs to build different types of hydraulic structures such as dams, dykes, spillways, sluice gates, water inlets, channels, raft grooves, raft ways, fishways and the like so as to achieve the aim. River channel siltation increasingly influences the normal play of various functions such as flood control, drainage, irrigation, water supply, navigation and the like, and is used for restoring the normal functions of the river channel, promoting the rapid and sustainable development of economy and society and carrying out river channel dredging engineering. The river channel is deepened and widened by treatment, the river water is clear, and the production conditions and living environment of the masses are obviously improved.

The present patent of publication number CN218713424U discloses a river channel dredging equipment for hydraulic engineering construction, and this equipment can carry out broken processing to big rubbish such as plastic bag through setting up broken filter mechanism, prevents that the filter screen from producing to block up, is favorable to improving the work efficiency of filter screen. However, in practical application, the sludge pumped by the sludge pump contains a large amount of water, and the water occupies a large volume of the treatment tank, so that the actual treatment capacity of the sludge is reduced, the device cannot clean the inside of the filter tank, and the sludge is easy to adhere to the inner wall of the filter tank to cause corrosion, so that certain defects exist.

Disclosure of Invention

The technical problem to be solved by the utility model is to overcome the technical defects, and provide river dredging equipment for hydraulic engineering construction.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a river channel dredging equipment for hydraulic engineering construction, includes the hull, the hull top is equipped with handles the case, it is equipped with the water tank to handle the case top, inside is equipped with the filter plate, water tank one side is connected with the water pump, filter plate top rigid coupling has a section of thick bamboo, and one side is equipped with the fixed slot, it is equipped with the mud pipe in fixed slot one side to handle the case, mud pipe below is equipped with the drain pipe, it has electric putter to handle the symmetrical rigid coupling in incasement top, the spray tube is installed through the mount to electric putter's expansion end, be equipped with a plurality of shower nozzle on the spray tube, hull one end rigid coupling has the fixed plate, the fixed plate top rigid coupling has the stand, the inside cavity that is equipped with of stand, the motor is installed at the top, the inside driving block that is equipped with of cavity, wear to be equipped with the lead screw in the middle of the driving block, one side rigid coupling has the diaphragm, the diaphragm below is equipped with the mounting panel, be equipped with four connecting rods between diaphragm and the mounting panel, install the sediment stuff pump on the mounting panel.

Further, a water delivery pipe is arranged between the output end of the water pump and the mud discharge pipe, a water diversion pipe is arranged at one end, close to the water pump, of the water delivery pipe, and a water guide pipe is connected between the water diversion pipe and the spray pipe.

Further, the mud discharging pipe is provided with a first electromagnetic valve, the water discharging pipe is provided with a second electromagnetic valve, the water conveying pipe is provided with a third electromagnetic valve, and the water distributing pipe is provided with a fourth electromagnetic valve.

Further, the spray pipe is an annular spray pipe, and a plurality of spray heads are obliquely downward and distributed on the inner side and the outer side of the bottom of the spray pipe.

Further, the lead screw is rotationally connected to the inner wall of the cavity, the top of the lead screw penetrates through the top surface of the upright post and then is connected to the motor, and the driving block is in threaded connection with the lead screw.

Further, the slurry pump is a submersible slurry pump, and a material guide pipe is connected between the submersible slurry pump and the treatment box.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the motor drives the screw rod to rotate, so that the driving block drives the transverse plate to move, the positions of the mounting plate and the slurry pump are changed, the slurry pump is convenient for dredging riverways with different depths, part of water in the sludge can be drained under the action of the filter plate and the filter cylinder and discharged through the drain pipe, excessive water is prevented from occupying the space in the treatment box, and the actual treatment capacity of the sludge is increased; closing the first electromagnetic valve and the fourth electromagnetic valve, opening the water pump and the third electromagnetic valve, enabling water flow to enter the sludge discharge pipe through the water pipe, and back flushing sludge in the sludge discharge pipe into the treatment box, so that the sludge at the fixed groove is diluted, the fluidity of the sludge is increased, and the problem of blockage can be rapidly solved; the water pump and the electromagnetic valve IV are opened, the electromagnetic valve III is closed, water flow enters the spray pipe and is sprayed to the inner wall of the treatment box and the outer wall of the filter cylinder through the spray head, the electric push rod stretches and contracts to drive the spray pipe to move up and down, and the inside of the treatment box can be flushed. The utility model has reasonable design, is convenient for draining the sludge, increases the actual treatment capacity of the sludge, is convenient for flushing the inside of the treatment box, and has strong practicability.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Fig. 3 is an enlarged view of the structure at a in fig. 2.

As shown in the figure: 1. a hull; 2. a treatment box; 3. a water tank; 4. a filter plate; 5. a water pump; 6. a filter cartridge; 7. a fixing groove; 8. a mud pipe; 9. a drain pipe; 10. an electric push rod; 11. a spray pipe; 12. a spray head; 13. a fixing plate; 14. a column; 15. a motor; 16. a driving block; 17. a screw rod; 18. a cross plate; 19. a mounting plate; 20. a connecting rod; 21. a slurry pump; 22. a water pipe; 23. a water diversion pipe; 24. a water conduit; 25. and a material guiding pipe.

Description of the embodiments

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

As shown in fig. 1 to 3, a river channel dredging device for hydraulic engineering construction comprises a ship body 1, the top of the ship body 1 is provided with a treatment tank 2, the top of the treatment tank 2 is provided with a water tank 3, a filter plate 4 is arranged inside, one side of the water tank 3 is connected with a water pump 5, the top of the filter plate 4 is fixedly connected with a filter cylinder 6, one side of the filter plate is provided with a fixed slot 7, the treatment tank 2 is provided with a mud discharging pipe 8 on one side of the fixed slot 7, a drain pipe 9 is arranged below the mud discharging pipe 8, an electric push rod 10 is symmetrically fixedly connected at the top of the treatment tank 2, a spray pipe 11 is arranged at the movable end of the electric push rod 10 through a fixing frame, a plurality of spray nozzles 12 are arranged on the spray pipe 11, a fixed plate 13 is fixedly connected at one end of the ship body 1, a stand column 14 is fixedly connected at the top of the fixed plate 13, a cavity is arranged inside the stand column 14, a motor 15 is arranged at the top of the cavity, a driving block 16 is arranged inside the cavity, a screw rod 17 is arranged in the middle of the driving block 16 in a penetrating way, a transverse plate 18 is fixedly connected on one side of the filter plate 18, a mounting plate 19 is arranged between the transverse plate 18 and the four connecting rods 20 are arranged, a transverse plate 20 are arranged between the transverse plate 18 and the four connecting rods 20, and a slag pump 21 is arranged on the mounting plate 19.

A water delivery pipe 22 is arranged between the output end of the water pump 5 and the sludge discharge pipe 8, a water diversion pipe 23 is arranged at one end of the water delivery pipe 22, which is close to the water pump 5, a water guide pipe 24 is connected between the water diversion pipe 23 and the spray pipe 11, a first electromagnetic valve is arranged on the sludge discharge pipe 8, a second electromagnetic valve is arranged on the water discharge pipe 9, a third electromagnetic valve is arranged on the water delivery pipe 22, a fourth electromagnetic valve is arranged on the water diversion pipe 23, the spray pipe 11 is an annular spray pipe, a plurality of spray heads 12 are distributed on the inner side and the outer side of the bottom of the spray pipe 11, the direction is inclined downwards, the screw rod 17 is rotationally connected to the inner wall of a cavity, the top of the screw rod 17 passes through the top surface of the upright post 14 and then is connected to a motor 15, a driving block 16 is connected to the screw rod 17 in a threaded manner, a slurry pump 21 is a submersible slurry pump, and a guide pipe 25 is connected between the slurry pump and the processing box 2.

In specific use, when the dredging equipment is used for dredging a river channel, the motor 15 drives the screw rod 17 to rotate, the driving block 16 is driven to drive the transverse plate 18 to move, the positions of the mounting plate 19 and the slurry pump 21 are changed, the slurry pump 21 is convenient for dredging river channels with different depths, the slurry pump 21 conveys the sludge into the treatment box 2 through the guide pipe 25, part of water in the sludge can be leached out by the sludge under the action of the filter plate 4 and the filter cylinder 6, the leached water enters the inner bottom of the treatment box 2, the electromagnetic valve II is opened, the leached water can be discharged through the drain pipe 9, the excessive water is prevented from occupying the space in the treatment box 2, the weight can be effectively reduced by discharging the water, and the water discharging speed in the sludge can be improved by arranging the filter plate 4 and the filter cylinder 6; when the sludge is discharged, the first electromagnetic valve is opened, the sludge can be discharged from the sludge discharge pipe 8, when the sludge blocks the sludge discharge pipe 8, the first electromagnetic valve is closed, the water pump 5 and the third electromagnetic valve are opened, the fourth electromagnetic valve is closed, water flows enter the sludge discharge pipe 8 through the water pipe 22, the sludge in the sludge discharge pipe 8 is reversely flushed into the treatment box 2, the sludge at the fixed slot 7 is diluted, the fluidity of the sludge is increased, and the blocking problem can be rapidly solved; after the silt is discharged, the water pump 5 and the electromagnetic valve IV are opened, the electromagnetic valve III is closed, water flows into the spray pipe 11 through the water pipe 22, the water diversion pipe 23 and the water diversion pipe 24, then is sprayed to the inner wall of the treatment box 2 and the outer wall of the filter cylinder 6 through the spray head 12, the spray pipe 11 can be driven to move up and down through the expansion and contraction of the electric push rod 10, and then the silt of which the part is adhered to the inner wall of the treatment box 2 and the outer wall of the filter cylinder 6 can be washed away, and when the washed water flows through the filter plate 4, the sludge of which the part is adhered to the filter plate 4 can be washed clean, so that the inside of the treatment box 2 is washed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. River channel dredging equipment for hydraulic engineering construction is characterized in that: including hull (1), hull (1) top is equipped with handles case (2), handle case (2) top and be equipped with water tank (3), inside filter plate (4) that is equipped with, water tank (3) one side is connected with water pump (5), filter plate (4) top rigid coupling has a section of thick bamboo (6), and one side is equipped with fixed slot (7), handle case (2) are equipped with mud pipe (8) in fixed slot (7) one side, mud pipe (8) below is equipped with drain pipe (9), the symmetrical rigid coupling in handle case (2) has electric putter (10), jet pipe (11) are installed through the mount to the expansion end of electric putter (10), be equipped with a plurality of shower nozzle (12) on jet pipe (11), hull (1) one end rigid coupling has fixed plate (13), fixed plate (13) top rigid coupling has stand (14), stand (14) inside are equipped with the cavity, top is installed motor (15), inside drive piece (16) that is equipped with of cavity, wear to be equipped with lead screw (17) in the middle of drive piece (16), one side rigid coupling has board (18), be equipped with diaphragm (19) below four mounting panels (19), the mounting plate (19) is provided with a slurry pump (21).

2. The river dredging device for hydraulic engineering construction according to claim 1, wherein: a water delivery pipe (22) is arranged between the output end of the water pump (5) and the mud discharge pipe (8), a water diversion pipe (23) is arranged at one end, close to the water pump (5), of the water delivery pipe (22), and a water guide pipe (24) is connected between the water diversion pipe (23) and the spray pipe (11).

3. The river dredging device for hydraulic engineering construction according to claim 2, wherein: the mud discharging pipe (8) is provided with a first electromagnetic valve, the water discharging pipe (9) is provided with a second electromagnetic valve, the water conveying pipe (22) is provided with a third electromagnetic valve, and the water distributing pipe (23) is provided with a fourth electromagnetic valve.

4. The river dredging device for hydraulic engineering construction according to claim 1, wherein: the spray pipe (11) is an annular spray pipe, and a plurality of spray heads (12) are distributed on the inner side and the outer side of the bottom of the spray pipe (11) and are obliquely downwards in direction.

5. The river dredging device for hydraulic engineering construction according to claim 1, wherein: the screw rod (17) is rotatably connected to the inner wall of the cavity, the top of the screw rod passes through the top surface of the upright post (14) and then is connected to the motor (15), and the driving block (16) is in threaded connection with the screw rod (17).

6. The river dredging device for hydraulic engineering construction according to claim 1, wherein: the slurry pump (21) is a submersible slurry pump, and a material guide pipe (25) is connected between the submersible slurry pump and the treatment box (2).