CN216515822U

CN216515822U - River course sediment removal device for hydraulic engineering construction

Info

Publication number: CN216515822U
Application number: CN202122935373.6U
Authority: CN
Inventors: 徐征
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-13
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a river channel dredging device for hydraulic engineering construction, which comprises a ship body, wherein a crushing mechanism is arranged on one side of the ship body, a sewage pumping mechanism is arranged on the other side of the ship body, a filter box is arranged on the upper end surface of the ship body, a filter screen plate is arranged in the filter box, the upper part of the inner wall of the filter box is rotatably connected with a first telescopic rod, the telescopic end of the first telescopic rod is rotatably connected with a water gun rack, two ends of the water gun rack are rotatably connected with the inner wall of the filter box, a water pump is arranged on one side of the outer wall of the filter box, the water outlet end of the water pump is connected with the water inlet end of the water gun rack through a hose, and the water inlet end of the water pump is connected with a water pumping pipe. After the water pumping pipe is placed in river water, the water pump is started through the control switch group to pump water into the water gun rack through the hose, the water gun rack jets water flow onto the filter screen plate, meanwhile, the first telescopic rod is controlled to push the water gun rack to overturn, the jetting angle of the water flow is adjusted, and the filter screen plate is convenient to scour and clean in a full-method mode.

Description

River course sediment removal device for hydraulic engineering construction

Technical Field

The utility model belongs to the technical field of hydraulic engineering construction, and particularly relates to a river channel dredging device for hydraulic engineering construction.

Background

When river course clearance is carried out to needs, current cleaning equipment often adopts the mode clearance of excavation, and work efficiency is low, destroys the current riverbed in river course easily, and is difficult to the silt clearance at river course center moreover, can only take silt out through the extraction formula.

The existing dredging device moves and transfers in deep sludge through the sludge suction pump steel rake, so that the deep sludge is stirred to be loose, a sludge suction pipe can suck the sludge better, then the sludge is pumped into the filter box on the ship body, the sludge is filtered and then discharged into a river channel, however, the sludge blockage can be easily caused by the filter screen plate in the filter box in the use process, the prior art is mostly manually washed by the high-pressure water gun rack, and the cleaning is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a river channel dredging device for hydraulic engineering construction, and aims to solve the problem that a filter screen plate is inconvenient to clean in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a river course desilting device for hydraulic engineering construction, includes the hull, one side of hull is provided with rubbing crusher structure, the opposite side of hull is provided with takes out dirty mechanism, the up end of hull is provided with the rose box, be provided with filter plate in the rose box, rose box inner wall upper portion is rotated and is connected with first telescopic link, the flexible end of first telescopic link is rotated and is connected with the water gun frame, the inner wall of connecting the rose box is rotated at the both ends of water gun frame, outer wall one side of rose box is provided with the water pump, the play water end of water pump passes through the end of intaking of hose connection at the water gun frame, the end of intaking of water pump is connected with the drinking-water pipe, one side of rose box is provided with the drain pipe, still be provided with rabbling mechanism in the rose box.

Preferably, rubbing crusher constructs including setting up the mounting bracket in hull one side, one side of mounting bracket is rotated and is connected with the action bars, the one end of action bars is provided with the motor, the rotor shaft of motor is connected with the crushing pole, the bottom of crushing pole is provided with crushing leaf, one side of hull is rotated and is connected with the second telescopic link, the flexible end of second telescopic link is rotated and is connected on the action bars.

Preferably, take out dirty mechanism including setting up the dirty pump of taking out in hull up end one side, the end of intaking of taking out dirty pump is connected with takes out dirty pipe, one side of hull is provided with solid fixed ring, take out dirty pipe and wear out solid fixed ring's one end and be connected with and take out dirty head, the play water end of taking out dirty pump passes through the pipeline and communicates with one side upper portion of rose box.

Preferably, the stirring mechanism comprises a stirring motor arranged on one side of the inner wall of the filter box, a rotor shaft of the stirring motor is connected with a stirring rod, and the other end of the stirring rod is rotatably arranged on the other side of the inner wall of the filter box.

Preferably, the top of rose box articulates there is the apron, the up end of apron is provided with the handle, inner wall one side of rose box is rotated and is connected with the third telescopic link, the flexible end of third telescopic link is rotated and is connected apron lower terminal surface one side.

Preferably, one side of the filter box is provided with a control switch group.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, after the water pumping pipe is placed in river water, the water pump is started by controlling the switch group to pump clean river water into the water gun frame through the hose, the water gun frame pumps the water flow onto the filter screen plate, and the first telescopic rod is controlled to stretch and retract at the same time to push the water gun frame to turn over, so that the water flow spraying angle is adjusted, the filter screen plate is convenient to be washed and cleaned in a full-method manner, and the cleaned sewage is discharged into a river channel through the drain pipe.

2. According to the utility model, the second telescopic rod is controlled by the control switch group to push the operating rod to turn over in the mounting frame, the crushing rod and the crushing blade are adjusted to the aquatic weed layer in the river channel, then the motor is started to drive the crushing blade to crush the aquatic weed, and the phenomenon that the aquatic weed is wound on the silt suction pump in the dredging process to affect the service life of the suction pump is avoided.

3. The sludge pumping pump is started by the control switch group, the sludge pumping pump pumps sludge in a river channel through the sludge pumping pipe and the sludge pumping head, the sludge is discharged into the filter box through the pipeline, the sludge is intercepted and filtered through the filter screen plate, the pumped river water is discharged into the river channel through the drain pipe, the sludge is collected and stored, the third telescopic rod can be controlled by the control switch group to push the cover plate to turn left, the cover plate is turned over and opened from the filter box, and therefore workers can clean and transport the sludge in the filter box conveniently.

Drawings

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

FIG. 2 is a front cut-away schematic view of FIG. 1;

FIG. 3 is an enlarged view of FIG. 2 at b;

fig. 4 is an enlarged schematic view of a portion of fig. 2.

In the figure: 1. a hull; 2. a filter box; 3. a filter screen plate; 4. a first telescopic rod; 5. a water gun rack; 6. A water pump; 7. a hose; 8. a water pumping pipe; 201. a drain pipe; 9. a mounting frame; 10. an operating lever; 11. a motor; 12. crushing the stems; 13. crushing the leaves; 14. a second telescopic rod; 15. a sewage pumping pump; 16. a sewage pumping pipe; 17. a fixing ring; 18. a sewage pumping head; 19. a stirring motor; 20. a stirring rod; 21. a cover plate; 22. a handle; 23. a third telescopic rod; 24. and controlling the switch group.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2, 3 and 4, an embodiment of the utility model provides a river dredging device for hydraulic engineering construction, which comprises a hull 1, wherein a crushing mechanism is welded on the left side of the hull 1, a sewage pumping mechanism is welded on the right side of the hull 1, a filter box 2 is welded on the upper end surface of the hull 1, a filter screen plate 3 is welded in the filter box 2, a first rotating seat is welded on the inner wall of the filter box 2, a first telescopic rod 4 is rotatably connected in the first rotating seat, the model of the first telescopic rod 4 is XDHA12-50, the input end of the first telescopic rod 4 is connected with the control end of a control switch group 24 through an electric wire, a water gun frame 5 is rotatably connected at the telescopic end of the first telescopic rod 4, installation stepped grooves are respectively formed on the front and rear inner walls of the filter box 2, installation bearings are respectively connected in the installation stepped grooves in an interference manner, six high-pressure water gun heads are welded on the water gun frame 5, and the front and rear ends of the water gun frame 5 are respectively inserted into corresponding inner rings of the installation bearings, the inner wall of the filter box 2 is connected with the rotation of the water gun rack 5, the water pump 6 is welded on the left side of the outer wall of the filter box 2, the model of the water pump 6 is ISG40-125, the input end of the water pump 6 is connected with the control end of the control switch group 24 through an electric wire, the connecting hole is formed in the left side wall surface of the filter box 2, the water outlet end of the water pump 6 penetrates through the connecting hole through the hose 7 to be in interference connection with the water inlet end of the water gun rack 5, the water inlet end of the water pump 6 is in interference connection with the water pumping pipe 8, the drain pipe 201 is welded on the left side of the filter box 2, and the stirring mechanism is welded in the filter box 2.

As shown in fig. 1, 2, 3 and 4, the crushing mechanism comprises a mounting frame 9 welded on the left side of the ship body 1, an operating rod 10 is rotatably connected on the left side of the mounting frame 9, a motor 11 is welded on the bottom end of the operating rod 10, the model of the motor 11 is YE2-112M-4, the input end of the motor 11 is connected with the control end of a control switch group 24 through an electric wire, a crushing rod 12 is welded on the rotor shaft of the motor 11, a crushing blade 13 is welded on the bottom end of the crushing rod 12, a second rotating seat is welded on the left side of the ship body 1, a second telescopic rod 14 is rotatably connected in the second rotating seat, the model of the second telescopic rod 14 is XDHA12-50, the input end of the second telescopic rod 14 is connected with the control end of the control switch group 24 through an electric wire, the telescopic end of the second telescopic rod 14 is rotatably connected on the operating rod 10, the sewage pumping mechanism comprises a sewage pump 15 welded on the right side of the upper end surface of the ship body 1, the model of the sewage pumping pump 15 is LWP25-8-22-1, the input end of the sewage pumping pump 15 is connected with the control end of the control switch group 24 through an electric wire, the water inlet end of the sewage pumping pump 15 is connected with a sewage pumping pipe 16 in an interference manner, the right side of the ship body 1 is welded with a fixing ring 17, one end of the sewage pumping pipe 16, which penetrates out of the fixing ring 17, is connected with a sewage pumping head 18, the water outlet end of the sewage pumping pump 15 is communicated with the upper part with the side of the filter box 2 through a pipeline, the stirring mechanism comprises a stirring motor 19 welded on the left side of the inner wall of the filter box 2, the model of the stirring motor 19 is YE2-112M-4, the input end of the stirring motor 19 is connected with the control end of the control switch group 24 through an electric wire, a rotor shaft of the stirring motor 19 is welded with a stirring rod 20, the right side of the filter box 2 is provided with a stepped groove, the interference bearing is connected in the stepped groove, and the other end of the stirring rod 20 is inserted into the inner ring of the bearing, the top of the filter box 2 is hinged with a cover plate 21, a handle 22 is welded on the upper end face of the cover plate 21, a third telescopic rod 23 is rotatably connected to the right side of the inner wall of the filter box 2, the type of the third telescopic rod 23 is XDHA12-50, the telescopic end of the third telescopic rod 23 is rotatably connected to the right side of the lower end face of the cover plate 21, a control switch group 24 is welded in front of the filter box 2, the type of the control switch group 24 is RC06, and the input end of the control switch group 24 is connected with a power supply through a wire.

The working principle of the embodiment is as follows: after putting into the river with drinking-water pipe 8 in, through control switch group 24 start-up water pump 6 with clean river water through hose 7 pump income water gun frame 5, water gun frame 5 spouts the rivers pump on filtering screen plate 3, and the first telescopic link 4 of simultaneous control is stretched out and drawn back, pushes away water gun frame 5 and overturns, adjusts the angle of rivers spraying, conveniently carries out the washing and cleaning of full method to filtering screen plate 3, and the sewage after the clearance is discharged into the river course through drain pipe 201. Control second telescopic link 14 through control switch group 24 and promote action bars 10 and overturn in mounting bracket 9, adjust crushing pole 12 and crushing leaf 13 to the aquatic weeds layer in the river course, then starter motor 11 drives crushing leaf 13 and smashes the operation to aquatic weeds, avoids the desilting in-process to take place aquatic weeds winding silt pump 15, influences pump 15's life. The sewage pumping pump 15 is started through the control switch group 24, the sewage pumping pump 15 pumps the sludge in the river channel through the sewage pumping pipe 16 and the sewage pumping head 18, the sewage is discharged into the filter box 2 through the pipeline, the sludge is intercepted and filtered through the filter screen plate 3, the extracted river water is discharged into the river channel through the drain pipe 201, the sludge is collected and stored, the third telescopic rod 23 can be controlled through the control switch group 24 to push the cover plate 21 to turn left, the cover plate 21 is turned over and opened from the filter box 2, and the sludge in the filter box 2 can be cleaned and transported by a worker conveniently.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a river course sediment removal device for hydraulic engineering construction which characterized in that: comprises a ship body (1), a smashing mechanism is arranged on one side of the ship body (1), a sewage pumping mechanism is arranged on the other side of the ship body (1), a filter box (2) is arranged on the upper end face of the ship body (1), a filter screen plate (3) is arranged in the filter box (2), a first telescopic rod (4) is rotatably connected to the upper portion of the inner wall of the filter box (2), a water gun rack (5) is rotatably connected to the telescopic end of the first telescopic rod (4), two ends of the water gun rack (5) are rotatably connected to the inner wall of the filter box (2), a water pump (6) is arranged on one side of the outer wall of the filter box (2), the water outlet end of the water pump (6) is connected to the water inlet end of the water gun rack (5) through a hose (7), the water inlet end of the water pump (6) is connected with a water pumping pipe (8), a water discharging pipe (201) is arranged on one side of the filter box (2), and a stirring mechanism is also arranged in the filter box (2).

2. The river channel dredging device for hydraulic engineering construction according to claim 1, wherein: rubbing crusher constructs including setting up mounting bracket (9) in hull (1) one side, one side of mounting bracket (9) is rotated and is connected with action bars (10), the one end of action bars (10) is provided with motor (11), the rotor shaft of motor (11) is connected with crushing pole (12), the bottom of crushing pole (12) is provided with crushing leaf (13), one side of hull (1) is rotated and is connected with second telescopic link (14), the flexible end of second telescopic link (14) is rotated and is connected on action bars (10).

3. The river channel dredging device for hydraulic engineering construction according to claim 1, wherein: the sewage pumping mechanism comprises a sewage pumping pump (15) arranged on one side of the upper end face of a ship body (1), a sewage pumping pipe (16) is connected to the water inlet end of the sewage pumping pump (15), a fixing ring (17) is arranged on one side of the ship body (1), a sewage pumping head (18) is connected to one end of the sewage pumping pipe (16) penetrating out of the fixing ring (17), and the water outlet end of the sewage pumping pump (15) is communicated with the upper portion of one side of a filter box (2) through a pipeline.

4. The river channel dredging device for hydraulic engineering construction according to claim 1, wherein: the stirring mechanism comprises a stirring motor (19) arranged on one side of the inner wall of the filter box (2), a rotor shaft of the stirring motor (19) is connected with a stirring rod (20), and the other end of the stirring rod (20) is rotatably arranged on the other side of the inner wall of the filter box (2).

5. The river channel dredging device for hydraulic engineering construction according to claim 4, wherein: the top of rose box (2) articulates there is apron (21), the up end of apron (21) is provided with handle (22), inner wall one side of rose box (2) is rotated and is connected with third telescopic link (23), the flexible end of third telescopic link (23) is rotated and is connected lower terminal surface one side of apron (21).

6. The river channel dredging device for hydraulic engineering construction according to claim 5, wherein: one side of the filter box (2) is provided with a control switch group (24).