CN215630281U

CN215630281U - River channel treatment dredging device

Info

Publication number: CN215630281U
Application number: CN202122155401.2U
Authority: CN
Inventors: 王腾蛟
Original assignee: Wang Tengjiao
Current assignee: Wang Tengjiao
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-25
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses a river channel treatment dredging device which comprises a ship body, wherein a sludge tank is fixed on one side of the ship body through a bolt, an installation plate is fixed at the upper end of the other side of the ship body, a transmission box is fixed on one side, away from the ship body, of the installation plate, a first servo motor is fixed at the bottom of the transmission box, a first bevel gear is fixed at the output end of the first servo motor, transmission shafts are fixed on two sides, located on the first servo motor, of the transmission box through bearings, and the utility model relates to the technical field of river channel treatment. According to the river channel treatment dredging device, the servo motor drives the gear and the rack bar to drive, so that the stirring device and the water pump can move up and down, dredging can be performed on river sections with different water depths, the construction range of the dredging device is greatly improved, and the utilization efficiency of the device is increased; through will set up the bellying board bottom the install bin, do benefit to the travel of install bin on the riverbed to carry out desilting work in the hull gos forward, thereby improved the operating efficiency of device greatly.

Description

River channel treatment dredging device

Technical Field

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

Background

The phenomena of scouring and silting frequently occur in natural rivers, water damage easily occurs, water conservancy development is hindered, and in order to meet the requirements of removing troubles and benefiting, proper measures are required to be taken to renovate the river channels, including engineering of dredging, bank protection and the like. River channel siltation increasingly affects the normal performance of various functions such as flood control, waterlogging drainage, irrigation, water supply, navigation and the like, and in order to recover the normal functions of the river channel and promote the rapid and continuous development of the economy and society, the river channel needs to be subjected to dredging operation irregularly. The river course becomes deep and wide through treatment, the river water becomes clear, the production conditions and the living environment of the masses are obviously improved, and the aims of 'clear water, smooth river, green bank and beautiful landscape' are achieved.

The desilting device is administered to current river course when installation uses, can not adjust along with the degree of depth difference of river, and the desilting ship just can use when needing to berth during the construction moreover, can not carry out the desilting work when going on the limit, and the during operation is great to the river disturbance moreover, and the taste is sharp, the polluted environment, and the desilting effect is also not fully satisfactory. Therefore, the utility model is necessary to provide the dredging device which has small water body disturbance and high dredging efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a river channel treatment dredging device, which solves the problems that the prior device can not work in water areas with different depths and has low construction efficiency.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a silt remover for river channel treatment comprises a boat body, wherein one side of the boat body is fixedly provided with a silt tank through bolts, the upper end of the other side of the boat body is fixedly provided with a mounting plate, one side of the mounting plate, which is far away from the boat body, is fixedly provided with a transmission box, the bottom of the transmission box is fixedly provided with a first servo motor, the output end of the first servo motor is fixedly provided with a first bevel gear, the two sides of the transmission box, which are positioned at the first servo motor, are respectively fixedly provided with a transmission shaft through bearings, the outer walls of the middle parts of the two transmission shafts are respectively fixedly provided with a second bevel gear, the two second bevel gears are respectively meshed with the first bevel gears at the left side and the right side of the first bevel gear, the two transmission shafts penetrate through the front wall of the transmission box and are extended to the tail ends to be fixedly provided with gears, a toothed bar penetrates through the front end of the transmission box, the upper end of the mounting plate, the front side and the rear side of the toothed bar are respectively provided with T-shaped grooves, and hexagonal holes penetrate through the grooves, the pinion passes through lug sliding connection on recess and the mounting panel, and the pinion passes through hexagon bolt and backup pad front and back side fixed, two the gear respectively with the meshing of the pinion left and right sides, and the pinion runs through the mounting panel back upper and lower end extend and be fixed with the install bin at the lower extreme, the install bin deviates from hull one side and is fixed with servo motor two for opening and this outside top surface, and two output of servo motor are fixed with the axis of rotation through the shaft coupling, the axis of rotation outer wall is fixed with the puddler, and install bin opposite side lower extreme inner wall is fixed with the water pump, the water pump entrance point is fixed with the filter screen bucket, and the water pump outlet end is fixed with the outlet pipe, the outlet pipe is L shape and runs through the install bin back at the upper end and is fixed with the conveyer pipe, and the conveyer pipe is kept away from install bin one side and is irritated the upper end with silt and is connected.

Preferably, the upper end of the sludge tank is elastically connected with a vibrating screen, a mounting frame is fixed to the upper end of the vibrating screen, a vibrating motor is fixed to the upper end of the mounting frame, and a water tank is fixed to the upper end of the sludge tank, close to the rear end of the vibrating screen.

Preferably, the basin upper end is fixed with the import pipe, and import pipe upper end and conveyer pipe keep away from install bin one side fixed, basin lower extreme delivery port is just to the shale shaker, and the silt is irritated the front end and is fixed with in shale shaker exit end below and lead the sand board, it is provided with the sand storage tank to lead the sand board exit, and the sand storage tank passes through the bolt fastening on the hull bottom plate.

Preferably, the bottom of the sludge tank is fixed with a sludge outlet pipe, the sludge outlet pipe is fixed with a valve, one side of the upper end of the sludge tank is fixed with a water outlet pipe, the pipe wall of the water outlet pipe is connected with a screen in a pulling and inserting manner, and the top of the sludge tank is fixed with a plurality of lifting rings.

Preferably, the tooth openings on two sides of the toothed bar are uniformly distributed from the top end of the toothed bar to a half position of the toothed bar, the T-shaped grooves penetrate through the top end of the toothed bar along the lowermost end of the tooth openings of the toothed bar all the way upwards, and the hexagonal holes are uniformly distributed along the grooves.

Preferably, the mounting panel lower extreme is fixed with the mount pad, and the mount pad rotates and is connected with the bracing piece, the bracing piece is kept away from mount pad one side and T shape recess sliding connection.

Preferably, a reinforcing rod is obliquely fixed on one side of the toothed bar, which deviates from the two servo motors, and one side of the upper end of the installation box, and convex plates are fixed on the front side and the rear side of the bottom of the installation box.

Preferably, the puddler is provided with a plurality ofly, and puddler both ends are the sword mouth form, the puddler stretches out the open end of install bin.

Advantageous effects

The utility model provides a dredging device for river channel treatment. Compared with the prior art, the method has the following beneficial effects:

(1) this dredging device is administered in river course drives gear and ratch transmission through servo motor to realize reciprocating of agitating unit and water pump, can carry out the desilting work on the river reach of different depths of water, improved the construction scope of dredging device greatly, increase device utilization efficiency.

(2) This dredging device is administered in river course, through exposing the install bin with puddler and water pump setting inside the install bin and puddler partly, when guaranteeing breakage and stirring, the disturbance of minimize dredging device to riverbed silt when the construction reduces the pollution to the environment such as pungent smell, sets up the bellying board bottom the install bin simultaneously, does benefit to the advancing of install bin on the riverbed to the hull is advanced on the limit, and the desilting work is gone on the limit, has improved the operating efficiency of device greatly.

(3) This dredging device is administered in river course gets rid of great grit through the shale shaker, later deposits in the silt is irritated, and the sewage impurity that comes in will extracting is removed to the greatest extent, and unnecessary water has increased the effect of desilting in flowing into the river once more after through the fine mesh.

Drawings

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

FIG. 2 is a top cross-sectional view of the transmission case of the present invention;

fig. 3 is a top view of a shaker of the present invention.

In the figure: 1. a hull; 2. sludge irrigation; 3. mounting a plate; 4. a transmission case; 5. a first servo motor; 6. a drive shaft; 7. a second bevel gear; 8. a gear; 9. a rack bar; 10. a support plate; 11. a groove; 12. a hexagonal hole; 13. installing a box; 14. a servo motor II; 15. a rotating shaft; 16. a stirring rod; 17. a water pump; 18. a screen barrel; 19. an outflow tube; 20. a delivery pipe; 21. vibrating screen; 22. a mounting frame; 23. a vibration motor; 24. a water tank; 25. an inlet pipe; 26. a sand guide plate; 27. a sand storage tank; 28. a mud outlet pipe; 29. a valve; 30. a water outlet pipe; 31. screening a screen; 32. a hoisting ring; 33. a mounting seat; 34. a support bar; 35. a reinforcing rod; 36. a raised plate; 37. and a first bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dredging device for river channel treatment comprises a ship body 1, one side of the ship body 1 is fixed with a sludge tank 2 through bolts so as to be detachable when needed, the upper end of the other side of the ship body 1 is fixed with a mounting plate 3, one side of the mounting plate 3 far away from the ship body 1 is fixed with a transmission case 4, the bottom of the transmission case 4 is fixed with a servo motor 5, the output end of the servo motor 5 is fixed with a bevel gear 37, the two sides of the transmission case 4 positioned at the servo motor 5 are both fixed with transmission shafts 6 through bearings, the outer walls of the middle parts of the two transmission shafts 6 are both fixed with bevel gears 7, the two bevel gears 7 are respectively meshed with the bevel gear 37 at the left side and the right side of the bevel gear 37, the rotation directions of the two bevel gears 7 after transmission at the two sides of the same bevel gear 37 are just opposite, the two transmission shafts 6 both penetrate through the front wall of the transmission case 4 and extend to the tail ends to be fixed with gears 8, the front end of the mounting plate 3 positioned at the transmission case 4 is penetrated with a toothed bar 9, and the upper end of the mounting plate 3 is positioned at the front and the rear sides of the gear 8 and is fixed with a support plate 10, the front and the rear sides of the toothed bar 9 are respectively provided with a T-shaped groove 11, a hexagonal hole 12 penetrates through the groove 11, the toothed bar 9 is in sliding connection with a convex block on the mounting plate 3 through the groove 11, the toothed bar 9 is fixed with the front and the rear sides of the support plate 10 through a hexagonal bolt, the two gears 8 are respectively meshed with the left and the right sides of the toothed bar 9, the two gears 8 are arranged for the stability of transmission, the two gears 8 rotating in opposite directions just enable the toothed bar 9 to move upwards or downwards, the toothed bar 9 penetrates through the rear upper and lower ends of the mounting plate 3 and extends, the lower end of the toothed bar is fixed with a mounting box 13, one side of the mounting box 13, which is far away from the hull 1, is an opening, the outer top surface of the side is fixed with a second servo motor 14, the opening side is the advancing side of the hull 1, the output end of the second servo motor 14 is fixed with a rotating shaft 15 through a coupler, the outer wall of the rotating shaft 15 is fixed with a stirring rod 16, puddler 16 has stirring and broken effect concurrently, and install bin 13 opposite side lower extreme inner wall is fixed with water pump 17, and water pump 17 entrance point is fixed with filter screen bucket 18, filters out great rubble, prevents to damage equipment, and the water pump 17 exit end is fixed with outlet pipe 19, and outlet pipe 19 is L shape and runs through install bin 13 back at the upper end and be fixed with conveyer pipe 20, and conveyer pipe 20 keeps away from install bin 13 one side and irritates 2 upper ends with silt and be connected.

2 upper ends elastic connection of silt is irritated has shale shaker 21, and shale shaker 21 irritates 2 with silt through spring assembly and is connected to shale shaker 21 realizes the vibration function, and great fragment in the silt can be detached to shale shaker 21, and the shale shaker 21 upper end is fixed with mounting bracket 22, and the mounting bracket 22 upper end is fixed with vibrating motor 23, and 2 upper ends are irritated to silt are close to 21 rear ends of shale shaker and are fixed with basin 24.

The basin 24 upper end is fixed with import pipe 25, and import pipe 25 upper end is fixed with conveyer pipe 20 and keeps away from install bin 13 one side, 24 lower extreme delivery ports of basin are just to shale shaker 21, behind the mud import pipe 25 and the basin 24 of conveyer pipe 20 conveying, at shale shaker 21 department preliminary separation, and silt is irritated 2 front ends and is fixed with in shale shaker 21 exit end below and lead sand board 26, it is provided with sand storage tank 27 to lead sand board 26 exit, and sand storage tank 27 passes through the bolt fastening on hull 1 bottom plate.

The bottom of the sludge irrigation 2 is fixed with a sludge outlet pipe 28, the sludge outlet pipe 28 is fixed with a valve 29, one side of the upper end of the sludge irrigation 2 is fixed with a water outlet pipe 30, the pipe wall of the water outlet pipe 30 is connected with a screen 31 in a pulling and inserting mode, the top of the sludge irrigation 2 is fixed with a plurality of lifting rings 32, the valve 29 is screwed off after the sludge irrigation 2 is hung to a proper position, and the sludge is poured out.

Tooth bar 9 both sides tooth mouth is along tooth bar 9 top to half position evenly distributed of tooth bar 9, and T shape recess 11 upwards passes tooth bar 9 top along the tooth mouth of tooth bar 9 bottom end all the time, and hexagonal hole 12 is along recess 11 evenly distributed, is convenient for fix tooth bar 9 in different positions, makes the device work in different depth of water.

The mounting panel 3 lower extreme is fixed with mount pad 33, and mount pad 33 rotates and is connected with bracing piece 34, and bracing piece 34 keeps away from mount pad 33 one side and T shape recess 11 sliding connection, increases the stability of device.

Reinforcing rods 35 are obliquely fixed on one side of the toothed bar 9, which deviates from the servo motor II 14, and one side of the upper end of the installation box 13, and convex plates 36 are fixed on the front side and the rear side of the bottom of the installation box 13, so that the installation box 13 can move along the advancing direction on the riverbed when the ship body advances.

Puddler 16 is provided with a plurality ofly, and puddler 16 both ends are the sword mouth form, and puddler 16 stretches out the open end of install bin 13, and the harder earth in abundant broken the place ahead makes things convenient for install bin 13 to remove.

When the device is used, firstly, the dredging boat is driven to a proper position, the servo motor I5 is started to drive the bevel gear I37 to rotate, the bevel gear 37 drives the two bevel gears II 7 on the two sides to rotate, the two bevel gears II 7 respectively drive the transmission shaft 6 to rotate, the transmission shaft 6 drives the two gears 8 to rotate, the other gear 8 which rotates in the opposite direction drives the toothed rod 9 to move up and down, so that the depth of the toothed rod 9 and the fixed installation box 13 thereof in water is adjusted, after the depth is adjusted to a proper depth, the hexagonal bolt is inserted into the support plate 10 and the hexagonal hole 12, so that the toothed rod 9 is fixed, and the support rod 34 slides up and down along the groove 11 while the height of the toothed rod 9 is adjusted, so that the toothed rod 9 is always supported; after the toothed bar 9 is fixed, a second servo motor 14 and a water pump 17 are started, under the rotation of the second servo motor 14, a stirring rod 16 breaks a river and stirs broken stones and sludge on a bed, the water pump 17 sucks stirred sewage into an outflow pipe 25 through a filter screen barrel 18, the sewage is conveyed into a vibrating screen 21 along a conveying pipe 20, a vibrating motor 23 is started, the vibrating screen vibrates along with the sewage, large fragments are vibrated out and conveyed into a sand storage tank 27 along a sand guide plate 26, fine sludge impurities leak into a sludge tank 2 and are precipitated in the sludge tank 2, and upper water flows out of the sludge tank 2 through a screen 31 and a water flow pipe 30; when the sludge settled in the sludge tank 2 is fully filled, the fixing bolt can be detached, a lifting rope is used for penetrating through the lifting ring 32, the sludge tank 2 is lifted to a proper place by using a crane, and the valve 29 in the sludge outlet pipe 28 is opened to discharge the sludge; after the desilting device is used for a period of time, when the installation box 13 needs to be cleaned and the filter screen barrel 18 needs to be replaced, the servo motor I5 is started at a deep place of the water level, and the groove 11 is open at the upper end, so that the servo motor I5 can drive the toothed bar 9 to move downwards all the time to separate from the installation plate 3, and the toothed bar 9 and the installation box 13 can be integrally dragged out of the water surface at the moment.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dredging device is administered in river course, includes hull (1), hull (1) one side is fixed with silt through the bolt and is irritated (2), and hull (1) opposite side upper end is fixed with mounting panel (3), its characterized in that: a transmission case (4) is fixed on one side of the mounting plate (3) far away from the ship body (1), a first servo motor (5) is fixed at the bottom of the transmission case (4), a first bevel gear (37) is fixed at the output end of the first servo motor (5), and the transmission boxes (4) are positioned at the two sides of the servo motor I (5) and are both fixed with transmission shafts (6) through bearings, the outer walls of the middle parts of the two transmission shafts (6) are both fixed with bevel gears II (7), the two bevel gears II (7) are respectively meshed with the bevel gears I (37) at the left side and the right side of the bevel gears I (37), the two transmission shafts (6) penetrate through the front wall of the transmission box (4) and extend to the tail ends to be fixed with gears (8), a toothed bar (9) penetrates through the mounting plate (3) at the front end of the transmission case (4), and the upper end of the mounting plate (3) is fixed with a support plate (10) at the front side and the rear side of the gear (8);

the front side and the rear side of the toothed bar (9) are both provided with T-shaped grooves (11), hexagonal holes (12) penetrate through the grooves (11), the toothed bar (9) is in sliding connection with bumps on the mounting plate (3) through the grooves (11), the toothed bar (9) is fixed with the front side and the rear side of the supporting plate (10) through hexagonal bolts, the two gears (8) are respectively meshed with the left side and the right side of the toothed bar (9), the toothed bar (9) penetrates through the mounting plate (3) and extends from the upper end to the lower end, a mounting box (13) is fixed at the lower end, one side of the mounting box (13) departing from the ship body (1) is an opening, a servo motor II (14) is fixed on the outer top surface of the side, the output end of the servo motor II (14) is fixed with a rotating shaft (15) through a coupler, the outer wall of the rotating shaft (15) is fixed with a stirring rod (16), and a water pump (17) is fixed on the inner wall of the lower end of the other side of the mounting box (13), water pump (17) inlet end is fixed with filter screen bucket (18), and water pump (17) outlet end is fixed with outlet pipe (19), outlet pipe (19) are L shape and run through install bin (13) after-fixing with conveyer pipe (20) in the upper end, and conveyer pipe (20) keep away from install bin (13) one side and irritate (2) upper end with silt and be connected.

2. The river channel treatment dredging device of claim 1, wherein: silt is irritated (2) upper end elastic connection has shale shaker (21), and shale shaker (21) upper end is fixed with mounting bracket (22), mounting bracket (22) upper end is fixed with vibrating motor (23), and silt is irritated (2) upper end and is close to shale shaker (21) rear end and be fixed with basin (24).

3. The river channel treatment dredging device of claim 2, wherein: basin (24) upper end is fixed with import pipe (25), and import pipe (25) upper end and conveyer pipe (20) keep away from install bin (13) one side fixed, basin (24) lower extreme delivery port is just to shale shaker (21), and silt is irritated (2) front end and is fixed with in shale shaker (21) exit end below and lead sand board (26), it is provided with sand storage tank (27) to lead sand board (26) exit, and sand storage tank (27) pass through the bolt fastening on hull (1) bottom plate.

4. A river treatment dredging device according to claim 2 or 3, wherein: silt is irritated (2) bottom and is fixed with out mud pipe (28), and is fixed with valve (29) on going out mud pipe (28), silt is irritated (2) upper end one side and is fixed with outlet pipe (30), and outlet pipe (30) pipe wall is taken out to insert and is connected with screen cloth (31), silt is irritated (2) outer top and is fixed with a plurality of rings (32).

5. The river channel treatment dredging device of claim 1, wherein: tooth mouth along tooth pole (9) top to tooth pole (9) half position evenly distributed in both sides, and T shape recess (11) upwards pass tooth pole (9) top along the tooth mouth of tooth pole (9) bottom all the time, hexagonal hole (12) are along recess (11) evenly distributed.

6. The river channel treatment dredging device of claim 1, wherein: mounting panel (3) lower extreme is fixed with mount pad (33), and mount pad (33) rotate and be connected with bracing piece (34), mount pad (33) one side and T shape recess (11) sliding connection are kept away from in bracing piece (34).

7. The river channel treatment dredging device of claim 1, wherein: reinforcing rods (35) are obliquely fixed on one side of the toothed rod (9) departing from the servo motor II (14) and one side of the upper end of the installation box (13), and protruding plates (36) are fixed on the front side and the rear side of the bottom of the installation box (13).

8. The river channel treatment dredging device of claim 1, wherein: puddler (16) are provided with a plurality ofly, and puddler (16) both ends are the sword mouth form, puddler (16) stretch out the open end of install bin (13).