CN218204116U - Dredging device - Google Patents

Abstract

The utility model belongs to the technical field of the desilting equipment, especially, a desilting device is not convenient for carry out nimble regulation to silt extraction pipe to conventional desilting device for be difficult to satisfy the problem of the desilting work of different topography situations, present provide following scheme, it includes car hopper and silt extraction pipe, it is connected with two lead screws to rotate on the both sides inner wall of car hopper, and the outside screw thread of two lead screws has cup jointed same mounting panel, and the top fixed mounting of mounting panel has the slush pump, and the feed inlet of slush pump communicates respectively in with the discharge gate has inlet pipe and discharging pipe, silt extraction pipe sliding seal cover connects in the outside of inlet pipe. The utility model discloses a cooperation of lead screw, L board and diaphragm is adjusted the vertical position of silt extraction pipe to adjust the horizontal position of silt extraction pipe through the cooperation between lead screw, mounting panel, the crossbeam, thereby carry out the silt clearance of different positions, promote cleaning efficiency.

Description

Dredging device

Technical Field

The utility model relates to a desilting equipment technical field especially relates to a desilting device.

Background

The natural structure change of the silt is very sensitive, the structure and the intensity thereof can automatically recover after being stressed and damaged, because the silt can generate uneven settlement, the building can generate cracks and incline, and the normal use is influenced, which is the main reason that the thixotropic silt is not suitable for being used as a natural foundation. When building on the silt, manual reinforcement measures such as compaction and tamping must be taken, a vertical sand well is used for draining water to accelerate the consolidation of the silt, and once the silt flows to a road, vehicles can slip and cannot move forwards, the road traffic is affected, and therefore the silt needs to be cleaned through a dredging device.

The conventional dredging device is inconvenient for flexibly adjusting the sludge extraction pipe, so that the dredging work under different terrain conditions is difficult to meet; we therefore propose a dredging apparatus to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the conventional desilting device and not being convenient for carry out nimble regulation to silt extraction pipe for be difficult to satisfy the shortcoming of the desilting work of different topography situations, and the desilting device who provides.

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

the utility model provides a dredging device, includes car hopper and silt extraction pipe, it is connected with two lead screws to rotate on the both sides inner wall of car hopper, and the outside screw thread of two lead screws has cup jointed same mounting panel, and the top fixed mounting of mounting panel has the slush pump, and the intercommunication has inlet pipe and discharging pipe in the feed inlet of slush pump and the discharging port respectively, silt extraction pipe sliding seal cover connects in the outside of inlet pipe, and one side fixed mounting of silt extraction pipe has the diaphragm, one side fixed mounting of silt extraction pipe has the curb plate, and the bottom fixed mounting of curb plate has first motor, fixedly connected with screw rod on the output shaft of first motor, the diaphragm screw thread cup joints in the outside of screw rod, and the equal fixed mounting of right-hand member of two lead screws has the sprocket, and the transmission installs same chain on two sprockets, and the both sides of car hopper are all rotated and are installed two walking wheels.

Preferably, a second motor is fixedly mounted on the other side of the car hopper, and an output shaft of the second motor is fixedly connected to the other end of one of the screw rods.

Preferably, a round hole is formed in the bottom of the mounting plate, and the discharge pipe is fixedly mounted in the round hole.

Preferably, the bottom of the side plate is fixedly provided with an L plate, and the transverse plate is sleeved on the outer side of the L plate in a sliding manner.

Preferably, a circular groove is formed in the top of the L-shaped plate, and the bottom end of the screw rod is rotatably connected into the circular groove.

Preferably, two cross beams are fixedly installed in the car hopper, and the installation plate is sleeved on the outer sides of the two cross beams in a sliding mode.

Preferably, the bottom of the car hopper is communicated with a discharge pipe, and a control valve is fixedly mounted on the discharge pipe.

Preferably, a filter screen is fixedly arranged in the sludge extraction pipe.

In the utility model, the first motor is started to drive the screw rod to rotate, the screw rod drives the transverse plate to move downwards through the screw transmission with the transverse plate and under the guiding action of the L plate, and the transverse plate drives the sludge extraction pipe to move vertically, so that the sludge extraction height is adjusted;

in the utility model, the second motor is started to drive one of the screw rods to rotate, the other screw rod is driven to synchronously rotate through the transmission of the two chain wheels, the two screw rods drive the mounting plate to move left and right through the screw transmission with the mounting plate under the guiding action of the two cross beams, and the mounting plate drives the slurry pump to transversely move, so that the sludge extraction pipe is driven to transversely move through the feeding pipe, and sludge is extracted from different left and right positions;

the utility model has the advantages of reasonable design, the cooperation through lead screw, L board and diaphragm is adjusted the vertical position of silt extraction pipe to adjust the lateral position of silt extraction pipe through the cooperation between lead screw, mounting panel, the crossbeam, thereby carry out the silt clearance of different positions, promote cleaning efficiency, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a dredging device according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partially enlarged view of portion B of FIG. 1;

fig. 4 is a schematic sectional view of the dredging device of the present invention.

In the figure: 1. a car hopper; 2. a sludge extraction pipe; 3. a slurry pump; 4. a feeding pipe; 5. a transverse plate; 6. an L-shaped plate; 7. a sprocket; 8. a first motor; 9. a screw; 10. a second motor; 11. a screw rod; 12. a cross beam; 13. mounting a plate; 14. a discharge pipe; 15. and (4) a filter screen.

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.

Example one

Referring to fig. 1-4, a dredging device, including car hopper 1 and silt extraction pipe 2, it is connected with two lead screws 11 to rotate on the both sides inner wall of car hopper 1, the outside screw thread of two lead screws 11 has cup jointed same mounting panel 13, the top fixed mounting of mounting panel 13 has slush pump 3, feed inlet and the discharge gate of slush pump 3 communicate respectively in has inlet pipe 4 and discharging pipe 14, silt extraction pipe 2 sliding seal cup joints in the outside of inlet pipe 4, and one side fixed mounting of silt extraction pipe 2 has diaphragm 5, one side fixed mounting of silt extraction pipe 2 has the curb plate, the bottom fixed mounting of curb plate has first motor 8, fixedly connected with screw rod 9 on the output shaft of first motor 8, diaphragm 5 screw thread cup joints in the outside of screw rod 9, and the equal fixed mounting of right-hand member of two lead screws 11 has sprocket 7, the transmission is installed same chain on two sprocket 7, two sides of car hopper 1 all rotate and install two walking wheels.

In this embodiment, a second motor 10 is fixedly installed on the other side of the car hopper 1, and an output shaft of the second motor 10 is fixedly connected to the other end of one of the screw rods 11, so as to drive the screw rods 11 to rotate.

In this embodiment, a round hole is opened at the bottom of the mounting plate 13, and the discharge pipe 14 is fixedly mounted in the round hole to stabilize the discharge pipe 14.

In this embodiment, the bottom fixed mounting of curb plate has L board 6, and diaphragm 5 slides and cup joints in the outside of L board 6, leads diaphragm 5.

In this embodiment, the circular slot has been seted up at the top of L board 6, and the bottom of screw rod 9 is rotated and is connected in the circular slot, carries out rotational positioning to screw rod 9.

In this embodiment, two beams 12 are fixedly installed in the car hopper 1, and the mounting plate 13 is slidably sleeved outside the two beams 12 to guide the mounting plate 13.

In this embodiment, hopper 1's bottom intercommunication has row material pipe, arranges material pipe and goes up fixed mounting with the control valve, is convenient for discharge silt.

In this embodiment, when using, drive screw rod 9 through starting first motor 8 and rotate, screw rod 9 drives diaphragm 5 downstream through the screw drive with diaphragm 5 and under the guide effect of L board 6, diaphragm 5 drives silt extraction pipe 2 vertical migration, thereby highly adjusting the silt extraction, drive one of them lead screw 11 through starting second motor 10 and rotate, and drive another lead screw 11 synchronous revolution through the transmission of two sprocket 7, two lead screws 11 remove about the mounting panel 13 through the screw drive with mounting panel 13 and under the guide effect of two crossbeams 12, mounting panel 13 drives and drives slush pump 3 lateral shifting, thereby drive silt extraction pipe 2 through inlet pipe 4 and carry out lateral shifting, then carry out the extraction work of silt to different positions about through starting slush pump 3.

Example two

On the basis of embodiment one, fixed mounting has filter screen 15 in silt extraction pipe 2, can carry out filtering work when extracting silt, prevents to take place the jam.

Claims (8)

1. The utility model provides a dredging device, a serial communication port, including car hopper (1) and silt extraction pipe (2), it is connected with two lead screws (11) to rotate on the both sides inner wall of car hopper (1), and the outside screw thread of two lead screws (11) has cup jointed same mounting panel (13), and the top fixed mounting of mounting panel (13) has slush pump (3), and the intercommunication has inlet pipe (4) and discharging pipe (14) respectively in the feed inlet of slush pump (3) and the discharge gate, silt extraction pipe (2) sliding seal cup joints in the outside of inlet pipe (4), and one side fixed mounting of silt extraction pipe (2) has diaphragm (5), one side fixed mounting of silt extraction pipe (2) has the curb plate, and the bottom fixed mounting of curb plate has first motor (8), fixedly connected with screw rod (9) on the output shaft of first motor (8), diaphragm (5) screw thread cup joints in the outside of screw rod (9), and the equal fixed mounting of right-hand member of two lead screws (11) has sprocket (7), and two sprocket (7) are gone up to rotate and install same chain wheel on two sprocket (7), and the both sides of car hopper (1) are all rotated and are installed two walking wheels.

2. A dredging device according to claim 1, wherein a second motor (10) is fixedly mounted on the other side of the hopper (1), and an output shaft of the second motor (10) is fixedly connected to the other end of one of the screw rods (11).

3. A dredging device according to claim 1, wherein the bottom of the mounting plate (13) is provided with a circular hole, and the discharging pipe (14) is fixedly arranged in the circular hole.

4. A dredging device as claimed in claim 1, wherein the bottom of the side plate is fixedly provided with an L-shaped plate (6), and the cross plate (5) is slidably sleeved on the outer side of the L-shaped plate (6).

5. A dredging device as claimed in claim 4, characterized in that the top of the L-shaped plate (6) is provided with a circular groove, and the bottom end of the screw rod (9) is rotatably connected in the circular groove.

6. A dredging device according to claim 1, wherein two beams (12) are fixedly mounted in the hopper (1), and the mounting plate (13) is slidably sleeved on the outer sides of the two beams (12).

7. A dredging device as claimed in claim 1, characterized in that the bottom of the hopper (1) is connected with a discharge pipe, and a control valve is fixedly arranged on the discharge pipe.

8. A dredging device according to claim 1, characterized in that a filter screen (15) is fixedly arranged in the sludge withdrawal pipe (2).

Images