CN212200532U

CN212200532U - River course ecological remediation sediment removal device for hydraulic engineering

Info

Publication number: CN212200532U
Application number: CN202020653320.8U
Authority: CN
Inventors: 郑映玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-22
Anticipated expiration: 2030-04-26

Abstract

The utility model provides a river course ecological remediation sediment removal device for hydraulic engineering. The river channel ecological restoration dredging device for the hydraulic engineering comprises a ship body; a chamber, the chamber being provided on the hull; the first motor is fixedly arranged on the inner wall of the bottom of the cavity; the first chain wheel is fixedly arranged on an output shaft of the first motor; the screw rods are fixedly arranged on the inner walls of the two sides of the ship body, and the two ends of each screw rod extend out of the ship body; the second chain wheel is fixedly sleeved on the screw rod; the chain is sleeved on the first chain wheel and the second chain wheel and penetrates through the inner wall of the top of the cavity; two adjustable agitating unit. The utility model provides a river course ecological remediation desilting device for hydraulic engineering has convenient to use, the effect of decontaminating is high, and can adjust the advantage of stirring angle.

Description

River course ecological remediation sediment removal device for hydraulic engineering

Technical Field

The utility model relates to a river course administers technical field, especially relates to a river course ecological remediation sediment removal device for hydraulic engineering.

Background

Hydraulic engineering is the engineering of building in order to eliminate the water damage and utilize the water resource, in order to guarantee hydraulic engineering's sustainable use, people need regularly clear up the river course, in order to prevent that its river course from blockking up, lead to hydraulic engineering to lose result in the result of use, in order to improve the efficiency of river course clearance, people often can use the desilting ship to carry out the desilting, the desilting ship is usually including being responsible for arousing the agitating unit of silt and absorbing sewage and carrying out the sewage absorbing device who handles, it is comparatively convenient to use.

However, most of the stirring devices on the dredging ships used at present are fixed, the stirring angle cannot be adjusted according to the situation in use, and the stirring devices are difficult to fold when the ships are in shore, so that the position of the ships in shore is influenced.

Therefore, it is necessary to provide a new river channel ecological restoration dredging device for hydraulic engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a river course ecological remediation desilting device for hydraulic engineering convenient to use, the effect of decontaminating are high, and can adjust the stirring angle.

In order to solve the technical problem, the utility model provides a river course ecological remediation sediment removal device for hydraulic engineering includes: a hull; a chamber, the chamber being provided on the hull; the first motor is fixedly arranged on the inner wall of the bottom of the cavity; the first chain wheel is fixedly arranged on an output shaft of the first motor; the screw rods are fixedly arranged on the inner walls of the two sides of the ship body, and the two ends of each screw rod extend out of the ship body; the second chain wheel is fixedly sleeved on the screw rod; the chain is sleeved on the first chain wheel and the second chain wheel and penetrates through the inner wall of the top of the cavity; the two adjustable stirring devices are arranged on the ship body; the dirty device of collection, dirty device setting of collection is in on the hull.

Preferably, the adjustable stirring device comprises a sliding block, a hinged plate, a transmission rod, a plurality of stirring rods, a mounting plate, a second motor and a hinged rod, the sliding block is sleeved on the screw rod in a threaded manner, the hinged plate is hinged on one side of the ship body, the transmission rod is rotatably arranged on the hinged plate, two ends of the transmission rod extend out of the hinged plate, the stirring rods are fixedly arranged on the transmission rod and distributed in a circular array, and are positioned below the hinged plate, the mounting plate is fixedly arranged at the top of the hinged plate, the second motor is fixedly arranged at one side of the mounting plate, the output shaft of second motor with the top fixed connection of transfer line, the hinge bar articulates the second motor is kept away from one side of mounting panel, the bottom of hinge bar extends to in the hull and with the top of slider is articulated mutually.

Preferably, the sewage collecting device comprises a collecting box, a sewage cleaning pump, a sewage discharge pipe, a sewage collecting pipe, a sewage inlet pipe and two sewage suction pipes, wherein the collecting box is fixedly arranged on the inner wall of the bottom of the ship body, the collecting box is positioned on one side of the screw rod, the sewage cleaning pump is fixedly arranged on the inner wall of the bottom of the cavity, the sewage cleaning pump is positioned on one side of the first motor, the sewage discharge pipe is arranged in the cavity, the water outlet end of the sewage discharge pipe penetrates through the inner wall of the top of the cavity and extends into the collecting box, the water inlet end of the sewage discharge pipe is fixedly connected with the water outlet end of the sewage cleaning pump, the sewage collecting pipe is fixedly arranged on the inner wall of the bottom of the cavity, the sewage collecting pipe is positioned between the sewage cleaning pump and the first motor, the sewage inlet pipe is fixedly arranged at the water inlet end of the sewage cleaning pump, the water inlet end of the sewage inlet pipe is fixedly connected with the top of the sewage collecting pipe, two the equal fixed mounting of sewage suction pipe is in the bottom of collection dirty pipe, two the end of intaking of sewage suction pipe all extends to outside the hull, two the sewage suction pipe all runs through the bottom inner wall of cavity.

Preferably, threaded holes are formed in the two sliding blocks, two sections of external threads with opposite rotation directions are formed in the screw rod, the internal threads of the two threaded holes are respectively screwed with the two sections of external threads, four limiting rings are fixedly sleeved on the screw rod, and the four limiting rings are respectively located on two sides of the corresponding sliding blocks.

Preferably, two sliding grooves are formed in the inner wall of the bottom of the ship body, sliding rods are arranged in the sliding grooves in a sliding mode, and the top ends of the sliding rods extend to the two sliding grooves, are corresponding to the sliding grooves and are fixedly connected with the bottom of the sliding block.

Preferably, the bottom ends of the two transmission rods are fixedly provided with spiral drill bits.

Compared with the prior art, the utility model provides a river course ecological remediation sediment removal device for hydraulic engineering has following beneficial effect:

the utility model provides a river course ecological remediation sediment removal device for hydraulic engineering, this device can adjust the angle of stirring through two adjustable agitating unit according to the condition and needs, and adaptability is stronger, and the cooperation has dirty device of collection to collect the mud of arousing simultaneously, and it is comparatively convenient to use.

Drawings

Fig. 1 is a first schematic front view, sectional structural view, illustrating a preferred embodiment of the river ecological restoration dredging device for hydraulic engineering of the present invention;

fig. 2 is a second schematic sectional view of a preferred embodiment of the river ecological restoration dredging device for hydraulic engineering according to the present invention;

fig. 3 is a top view of the middle hull, the collecting box and the screw rod of the present invention.

Reference numbers in the figures: 1. hull, 2, cavity, 3, first motor, 4, first sprocket, 5, screw rod, 6, second sprocket, 7, chain, 8, slider, 9, articulated slab, 10, transfer line, 11, puddler, 12, mounting panel, 13, second motor, 14, articulated rod, 15, collecting box, 16, trash cleaning pump, 17, blow off pipe, 18, collection dirt pipe, 19, sewage inlet pipe, 20, soil pick-up pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a first schematic sectional view illustrating a preferred embodiment of the ecological riverway restoration dredging device for water conservancy project according to the present invention; fig. 2 is a second schematic sectional view of a preferred embodiment of the river ecological restoration dredging device for hydraulic engineering according to the present invention; fig. 3 is a top view of the middle hull, the collecting box and the screw rod of the present invention. River course ecological remediation sediment removal device for hydraulic engineering includes: a hull 1; a chamber 2, wherein the chamber 2 is arranged on the ship body 1; the first motor 3 is fixedly arranged on the inner wall of the bottom of the chamber 2; the first chain wheel 4 is fixedly arranged on the output shaft of the first motor 3; the screw rods 5 are fixedly arranged on the inner walls of the two sides of the ship body 1, and two ends of each screw rod 5 extend out of the ship body 1; the second chain wheel 6 is fixedly sleeved on the screw rod 5; the chain 7 is sleeved on the first chain wheel 4 and the second chain wheel 6, and the chain 7 penetrates through the inner wall of the top of the chamber 2; two adjustable stirring devices, both of which are arranged on the hull 1; and the dirt collecting device is arranged on the ship body 1.

The adjustable stirring device comprises a sliding block 8, a hinged plate 9, a transmission rod 10, a plurality of stirring rods 11, a mounting plate 12, a second motor 13 and a hinged rod 14, wherein the sliding block 8 is sleeved on the screw rod 5 in a threaded manner, the hinged plate 9 is hinged on one side of the ship body 1, the transmission rod 10 is rotatably mounted on the hinged plate 9, two ends of the transmission rod 10 extend out of the hinged plate 9, the stirring rods 11 are fixedly mounted on the transmission rod 10, the stirring rods 11 are distributed in a circular array manner, the stirring rods 11 are positioned below the hinged plate 9, the mounting plate 12 is fixedly mounted at the top of the hinged plate 9, the second motor 13 is fixedly mounted on one side of the mounting plate 12, an output shaft of the second motor 13 is fixedly connected with the top end of the transmission rod 10, the hinged rod 14 is hinged on one side of the second motor 13 far away from the mounting plate 12, the bottom end of the hinged rod 14 extends into the hull 1 and is hinged to the top of the sliding block 8.

The sewage collecting device comprises a collecting box 15, a sewage cleaning pump 16, a sewage discharge pipe 17, a sewage collecting pipe 18, a sewage inlet pipe 19 and two sewage suction pipes 20, wherein the collecting box 15 is fixedly arranged on the inner wall of the bottom of the ship body 1, the collecting box 15 is arranged on one side of the screw rod 5, the sewage cleaning pump 16 is fixedly arranged on the inner wall of the bottom of the cavity 2, the sewage cleaning pump 16 is arranged on one side of the first motor 3, the sewage discharge pipe 17 is arranged in the cavity 2, the water outlet end of the sewage discharge pipe 17 penetrates through the inner wall of the top of the cavity 2 and extends into the collecting box 15, the water inlet end of the sewage discharge pipe 17 is fixedly connected with the water outlet end of the sewage cleaning pump 16, the sewage collecting pipe 18 is fixedly arranged on the inner wall of the bottom of the cavity 2, the sewage collecting pipe 18 is arranged between the sewage cleaning pump 16 and the first motor 3, the sewage inlet pipe 19 is fixedly arranged at the water inlet end of the sewage cleaning pump 16, the end of intaking of sewage inlet pipe 19 with the top fixed connection of collection dirty pipe 18, two the equal fixed mounting of sewage suction pipe 20 is in the bottom of collection dirty pipe 18, two the end of intaking of sewage suction pipe 20 all extends to outside the hull 1, two sewage suction pipe 20 all runs through the bottom inner wall of cavity 2.

Threaded holes are formed in the two sliding blocks 8, two sections of external threads with opposite rotating directions are formed in the screw rod 5, the internal threads of the two threaded holes are respectively screwed with the two sections of external threads, four limiting rings are fixedly sleeved on the screw rod 5, and the four limiting rings are respectively located on two corresponding sides of the sliding blocks 8.

Two sliding grooves are formed in the inner wall of the bottom of the ship body 1, sliding rods are arranged in the sliding grooves in a sliding mode, and the top ends of the sliding rods extend to the two sliding grooves, are corresponding to the sliding grooves and are fixedly connected with the bottom of the sliding block 8.

And spiral drill bits are fixedly arranged at the bottom ends of the two transmission rods 10.

The utility model provides a river course ecological remediation sediment removal device for hydraulic engineering's theory of operation as follows:

when the sludge cleaning machine is used, two second motors 13 and two sludge cleaning pumps 16 are started simultaneously, output shafts of the second motors 13 drive corresponding transmission rods 10 to rotate when rotating, the transmission rods 10 rotate to drive the auger bit and the stirring rods 11 to rotate to stir sludge, at the moment, the sludge cleaning pumps 16 are started to absorb sewage through the two sludge suction pipes 20, the sewage carrying sludge enters the sewage collecting pipe 18 through the two sludge suction pipes 20 and then is collected into the sewage inlet pipe 19, then enters the sewage discharge pipe 17 through the sludge cleaning pumps 16 and is discharged into the sewage collection box 15 to be collected, when the cleaning angle needs to be adjusted or the landing needs to be adjusted, the first motor 3 is started, the output shaft of the first motor 3 rotates to drive the first chain wheel 4 to rotate, the first chain wheel 4 rotates to drive the second chain wheel 6 to rotate through the chain 7, the second chain wheel 6 drives the screw rod 5 to rotate, the screw rod 5 drives the two sliding blocks 8 to approach each other through two sections of external threads which are opposite in rotation directions, at this moment, the two sliding blocks 8 keep transverse movement under the limiting of the sliding grooves and the sliding rods, the two sliding blocks 8 drive the two hinged rods 14 to change the inclination angle when approaching, the two hinged rods 14 drive the first motor 3 and the hinged plate 9 to change the inclination angle, the purpose of adjustment is achieved, the first motor 3 can be closed after the two adjustable stirring devices are adjusted to a proper angle, and the first motor 3 can be self-locked.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a river course ecological remediation sediment removal device for hydraulic engineering, which comprises:

a hull;

a chamber, the chamber being provided on the hull;

the first motor is fixedly arranged on the inner wall of the bottom of the cavity;

the first chain wheel is fixedly arranged on an output shaft of the first motor;

the screw rods are fixedly arranged on the inner walls of the two sides of the ship body, and the two ends of each screw rod extend out of the ship body;

the second chain wheel is fixedly sleeved on the screw rod;

the chain is sleeved on the first chain wheel and the second chain wheel and penetrates through the inner wall of the top of the cavity;

the two adjustable stirring devices are arranged on the ship body;

the dirty device of collection, dirty device setting of collection is in on the hull.

2. The riverway ecological restoration dredging device for the hydraulic engineering according to claim 1, wherein the adjustable stirring device comprises a sliding block, a hinged plate, a transmission rod, a plurality of stirring rods, a mounting plate, a second motor and a hinged rod, the sliding block is sleeved on the screw rod in a threaded manner, the hinged plate is hinged to one side of the ship body, the transmission rod is rotatably mounted on the hinged plate, two ends of the transmission rod extend out of the hinged plate, the stirring rods are fixedly mounted on the transmission rod, the stirring rods are distributed in a circular array manner and are located below the hinged plate, the mounting plate is fixedly mounted at the top of the hinged plate, the second motor is fixedly mounted at one side of the mounting plate, and an output shaft of the second motor is fixedly connected with the top end of the transmission rod, the hinge rod is hinged to one side, far away from the mounting plate, of the second motor, and the bottom end of the hinge rod extends into the ship body and is hinged to the top of the sliding block.

3. The ecological riverway restoration dredging device for the hydraulic engineering according to claim 1, wherein the sewage collecting device comprises a collecting box, a sewage cleaning pump, a sewage discharge pipe, a sewage collecting pipe, a sewage inlet pipe and two sewage suction pipes, the collecting box is fixedly arranged on the inner bottom wall of the ship body, the collecting box is arranged on one side of the screw rod, the sewage cleaning pump is fixedly arranged on the inner bottom wall of the cavity, the sewage cleaning pump is arranged on one side of the first motor, the sewage discharge pipe is arranged in the cavity, the water outlet end of the sewage discharge pipe penetrates through the inner top wall of the cavity and extends into the collecting box, the water inlet end of the sewage discharge pipe is fixedly connected with the water outlet end of the sewage cleaning pump, the sewage collecting pipe is fixedly arranged on the inner bottom wall of the cavity, the sewage collecting pipe is arranged between the sewage cleaning pump and the first motor, the sewage inlet pipe is fixedly arranged at the water inlet end of the sewage cleaning pump, the sewage inlet pipe is fixedly connected with the top of the sewage collecting pipe, the sewage suction pipes are fixedly mounted at the bottom of the sewage collecting pipe, the sewage suction pipes extend to the outside of the ship body, and the sewage suction pipes penetrate through the inner wall of the bottom of the cavity.

4. The ecological riverway restoration dredging device for the water conservancy project according to claim 2, wherein the two sliding blocks are respectively provided with a threaded hole, the screw rod is provided with two sections of external threads with opposite rotation directions, the internal threads of the two threaded holes are respectively screwed with the two sections of external threads, the screw rod is fixedly sleeved with four limiting rings, and the four limiting rings are respectively positioned at two sides of the corresponding sliding blocks.

5. The river channel ecological restoration dredging device for the hydraulic engineering of claim 2, wherein the bottom inner wall of the ship body is provided with two sliding grooves, sliding rods are slidably mounted in the two sliding grooves, and the top ends of the two sliding rods respectively extend out of the two sliding grooves and are fixedly connected with the corresponding bottom of the sliding block.

6. The river ecological restoration and dredging device for the water conservancy project according to claim 2, wherein spiral drill bits are fixedly mounted at the bottom ends of the two transmission rods.