CN214329034U

CN214329034U - River channel dredging ship with cleaning and unloading device

Info

Publication number: CN214329034U
Application number: CN202021844208.9U
Authority: CN
Inventors: 沈卫军
Original assignee: Yangzhou Aruda Environmental Technology Co ltd
Current assignee: Yangzhou Aruda Environmental Technology Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-10-01
Anticipated expiration: 2030-08-29

Abstract

The utility model relates to the technical field of river channel dredging ships, in particular to a river channel dredging ship with a cleaning and unloading device, which comprises a ship body, wherein two hydraulic machines and a bracket are arranged on a deck of the ship body, a hydraulic rod of the hydraulic machine is connected with a silt bin, a push plate is arranged inside the silt bin, a threaded hole is arranged in the middle of the push plate, a silt motor box is arranged on one side of the silt bin, a silt motor is arranged on the silt motor box, the output end of the silt motor is connected with a lead screw through a coupler, the lead screw penetrates through the threaded hole of the push plate, a dredge pump is arranged on the bracket, the output end of the dredge pump is connected with a dredge pipe, one end of the dredge pipe is connected with the silt bin, the input end of the dredge pump is connected with a dredge pipe, a motor is arranged on the ship body, the output end of the motor is connected with a rotating shaft through the coupler, and a mounting frame is welded on the rotating shaft, so that the sludge unloading becomes efficient and convenient.

Description

River channel dredging ship with cleaning and unloading device

Technical Field

The utility model relates to a river course desilting ship technical field especially relates to a river course desilting ship of area clearance uninstallation device.

Background

The desilting equipment that now commonly uses is the desilting ship, and current desilting ship generally divide into two kinds: the bucket dredger is a chain bucket dredger and a cutter suction dredger. The cutter suction dredger is a main dredger type of the dredger and comprises a floating body, a reamer, an upper suction pipe, a lower suction pipe, a pump, power and the like. The reamer at the front section of the lower suction pipe is utilized, the drag head device cuts, stirs and loosens underwater sediments, the underwater sediments are pumped up through the lower suction pipe, and the underwater sediments are sent out to a designated position through the upper suction pipe. However, the existing partial cutter-suction dredger sucks sludge and then stores the sludge in a sludge bin, and then the sludge is unloaded in a manual carrying mode, so that the sludge unloading efficiency is low, and therefore, the river dredging ship with the cleaning and unloading device is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of the current cutter suction type dredging ship silt uninstallation inefficiency that exists among the prior art, and the river course dredging ship of a take clearance uninstallation device that proposes.

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

a river channel dredging ship with a cleaning and unloading device comprises a ship body, wherein two hydraulic machines and a support are installed on a deck of the ship body, a hydraulic rod of each hydraulic machine is connected with a sludge bin, the sludge bin can play a role in storing sludge, a push plate is arranged inside the sludge bin, a threaded hole is formed in the middle of the push plate, a sludge motor box is arranged on one side of the sludge bin, a sludge motor is installed on the sludge motor box, the output end of the sludge motor is connected with a lead screw through a coupler, the lead screw penetrates through a threaded hole of the push plate, a sludge pump is installed on the support and plays a role in pumping mud water, the output end of the sludge pump is connected with a sludge outlet pipe, one end of the sludge outlet pipe is connected with the sludge bin, the input end of the sludge pump is connected with a sludge inlet pipe, a motor is installed on the ship body, the output end of the motor is connected with a rotating shaft through the coupler, and a mounting rack is welded on the rotating shaft, the one end that the pivot was kept away from to the mounting bracket is passed through the screw and is installed the reamer frame, be provided with the reamer pivot on the reamer frame, the welding has the reamer in the reamer pivot, and the reamer plays the effect of stirring silt, and the one end that the reamer pivot is located the reamer frame inside is provided with the gear, installs the reamer motor on the mounting bracket, reamer motor output is provided with the driving gear, driving gear and gear engagement advance the mud pipe and run through mounting bracket, gear and reamer pivot.

Preferably, a plurality of sleeves are installed on the inner wall of the sludge bin, and cross bars are installed in the sleeves.

Preferably, the number of the cross rods is four, and the cross rods penetrate through the push plate.

Preferably, the motor and the reamer motor are waterproof motors, and the waterproof motors can avoid motor faults caused by water inflow.

Preferably, one side of the sludge bin, which is far away from the sludge motor, is provided with a discharge door, and the discharge door can facilitate sludge unloading.

Preferably, the reamer is made of stainless steel, and the stainless steel can prevent the reamer from rusting due to long-term water immersion.

The utility model has the advantages that: present part cutter-suction dredger inhales silt and stores in the silt storehouse after, then unload silt or lift out whole silt storehouse with the hoist through the mode of artifical transport, the trouble very so, raise the silt storehouse through the hydraulic press that this scheme provided and make the silt storehouse be in the tilt state, silt discharges under the effect of self gravity, promote silt to discharge through the push pedal again because silt has consistency, thereby the speed of silt uninstallation has been improved greatly, the problem of current cutter-suction dredger silt uninstallation inefficiency has been solved, make the silt uninstallation become high-efficient convenient.

Drawings

Fig. 1 is a schematic front view of a river dredging vessel with a cleaning and unloading device provided by the utility model;

fig. 2 is an enlarged schematic view of a part a in fig. 1 of the river dredging vessel with the cleaning and unloading device provided by the utility model;

fig. 3 is a schematic structural diagram of a push plate of a river dredging ship with a cleaning and unloading device provided by the utility model;

fig. 4 is the utility model provides a take clear up uninstallation device's river course desilting ship's reamer rest structure sketch map.

In the figure: 1 hull, 2 silt storehouses, 3 silt motor case, 4 silt motors, 5 push plates, 6 crossbars, 7 sleeves, 8 lead screws, 9 hydraulic presses, 10 mud pumps, 11 supports, 12 mud outlet pipes, 13 mud inlet pipes, 14 mounting frames, 15 reamer motors, 16 reamers, 17 gears, 18 reamer rests, 19 reamer rotating shafts, 20 rotating shafts, 21 motors and 22 driving gears.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the embodiment, referring to fig. 1-4, a river dredging boat with a cleaning and unloading device comprises a boat body 1, two hydraulic machines 9 and a support 11 are installed on a deck of the boat body 1, the hydraulic machines 9 and the support 11 are fixedly connected on the deck, the support 11 plays a role of supporting a dredge pump 10, a hydraulic rod of the hydraulic machine 9 is connected with a dredge bin 2, the hydraulic machines 9 raise the dredge bin 2 through the extension and retraction of the hydraulic rod, the dredge bin 2 is in an inclined state, silt falls due to self gravity, a plurality of sleeves 7 are installed on the inner wall of the dredge bin 2 through screws, the sleeves 7 are hollow cylindrical, the sleeves 7 are fixed on the inner wall of the dredge bin 2 through welding, cross rods 6 are installed in the sleeves 7, the cross rods 6 are four in total, the cross rods 6 penetrate through the push plate 5, the cross rods 6 play a role of fixing the motion track of the push plate 5, the push plate 5 is arranged inside the dredge bin 2, and threaded holes are formed in the middles of the push plates 5, the sludge cannot be rapidly discharged in an inclined state due to the characteristic of viscosity, the push plate 5 plays a role of pushing the sludge, so that the discharge of the sludge is accelerated, the sludge motor box 3 is arranged on one side of the sludge bin 2, the cover which can be opened is arranged on one side of the sludge motor box 3 and is hinged on the sludge motor box 3, a ring of rubber is arranged at the joint of the cover and the sludge motor box 3 and can play a waterproof role, the sludge motor 4 is arranged in the sludge motor box 3 through screws, the output end of the sludge motor 4 is connected with the lead screw 8 through a coupler, the lead screw 8 penetrates through a threaded hole of the push plate 5, the lead screw 8 rotates under the action of the sludge motor 4 so as to drive the push plate 5 to move forwards, the upper end of the bracket 11 is provided with the sludge pump 10, the output end of the sludge pump 10 is connected with the sludge outlet pipe 12, one end of the sludge outlet pipe 12 is connected with the sludge bin 2, and the input end of the sludge pump 10 is connected with the sludge inlet pipe 13, one end of the ship body 1 is provided with a rectangular notch, one side in the rectangular notch of the ship body 1 is provided with a motor 21, the motor 21 is a waterproof motor, the waterproof motor can avoid motor faults caused by water inflow, the output end of the motor 21 is connected with a rotating shaft 20 through a coupler, a mounting frame 14 is welded in the middle of the upper surface of the rotating shaft 20, the contact thickness of the reamer and sludge can be adjusted by rotating the mounting frame 14, when the reamer is not needed, the mounting frame 14 can be driven by the rotating shaft 20 to rotate, the mounting frame 14 drives the reamer to rotate, finally, the reamer 16 is folded into the rectangular notch at one end of the ship body 1 in 90 degrees, one end of the mounting frame 14 far away from the rotating shaft 20 is provided with a reamer spindle 19 through a screw, one side of the reamer spindle 18 far away from the mounting frame 14 is provided with a reamer spindle 19, the reamer spindle 19 is movably mounted at one side of the reamer spindle 18 through a bearing, and one end of the reamer spindle 19, which is positioned inside the reamer spindle 18, is provided with a gear 17, the welding has reamer 16 on the reamer pivot 19, and reamer motor 15 is installed to mounting bracket 14 top, and the both sides of motor 15 are respectively in

mounting bracket

14 and 18 contacts of reamer, and reamer motor 15 is waterproof motor, and reamer motor 15 output is provided with driving gear 22, and driving gear 22 and gear 17 meshing, driving gear 22 and gear 17 are the helical gear, meshing that the helical gear can be better, advance mud pipe 13 and run through mounting bracket 14, gear 17 and reamer pivot 19.

The working principle is that the reamer motor 15 works to drive the driving gear 22 to rotate, the driving gear 22 drives the gear 17 to rotate, the reamer rotating shaft 19 drives the reamer 16 to rotate to stir sludge, the mud pump 10 works to pump sludge and discharge and inject the sludge into the sludge bin 2 from the mud outlet pipe 12, when the sludge in the sludge bin 2 needs to be unloaded, the telescopic rod of the hydraulic machine 9 is extended to lift the sludge bin 2, the sludge bin 2 is in an inclined state, the sludge drops due to self gravity, the sludge motor 4 rotates forwards to drive the screw rod 8 to rotate, the push plate 5 is pushed forwards under the action of the screw rod 8 to help the sludge to be discharged from the discharge door, and after the sludge is discharged, the sludge motor 4 rotates backwards to reset the push plate 5; when this ship need pack up the reamer when normally sailing, motor 21 work drives the pivot 20 rotatory, and pivot 20 drives mounting bracket 14 and rotates, and mounting bracket 14 drives the reamer frame 18 rotatory, and reamer frame 18 drives reamer 16 and rotates, and reamer 16 becomes 90 at last and packs up to in the 1 one end rectangle breach of hull.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The river channel dredging ship with the cleaning and unloading device is characterized by comprising a ship body (1), wherein two hydraulic machines (9) and a support (11) are installed on a deck of the ship body (1), a hydraulic rod of each hydraulic machine (9) is connected with a silt bin (2), a push plate (5) is arranged inside each silt bin (2), a threaded hole is formed in the middle of each push plate (5), a silt motor box (3) is arranged on one side of each silt bin (2), a silt motor (4) is installed inside each silt motor box (3), the output end of each silt motor (4) is connected with a lead screw (8) through a coupling, each lead screw (8) penetrates through a threaded hole of each push plate (5), a dredge pump (10) is installed at the upper end of the support (11), the output end of the dredge pump (10) is connected with a dredge pipe (12), and the input end of the dredge pump (10) is connected with a dredge pipe (13), motor (21) are installed to hull (1) one end, motor (21) output has pivot (20) through the coupling joint, pivot (20) upper surface middle welding has mounting bracket (14), mounting bracket (14) are kept away from the one end of pivot (20) and are installed reamer frame (18) through the screw, be provided with reamer pivot (19) on reamer frame (18), the welding has reamer (16) in reamer pivot (19), and reamer pivot (19) are located the inside one end of reamer frame (18) and are provided with gear (17), install reamer motor (15) on mounting bracket (14), reamer motor (15) output is provided with driving gear (22), driving gear (22) and gear (17) meshing advance mud pipe (13) and run through mounting bracket (14), gear (17) and reamer pivot (19).

2. The river channel dredging ship with the unloading device, according to claim 1, characterized in that a plurality of sleeves (7) are installed on the inner wall of the silt bin (2), and cross bars (6) are installed in the sleeves (7).

3. The river channel dredging vessel with the cleaning and unloading device according to claim 2, wherein the number of the cross bars (6) is four, and the cross bars (6) penetrate through the push plate (5).

4. The river channel dredging ship with the cleaning and unloading device, according to claim 1, wherein the motor (21) and the reamer motor (15) are waterproof motors.

5. The river channel dredging ship with the unloading device, according to claim 1, characterized in that a discharge door is opened on one side of the sludge bin (2) far away from the sludge motor (4).

6. The river channel dredging vessel with the cleaning and unloading device as claimed in claim 1, wherein the reamer (16) is made of stainless steel.