CN215442094U - River channel dredging device - Google Patents

Abstract

The application discloses river channel dredging device relates to dredging device technical field, improves the easy super digging of river channel dredging device, hinders and reaches the problem of the former soil layer of river channel, including the hull, the upper surface symmetry of hull is provided with jacking equipment, jacking equipment is including setting up the motor on the hull, the motor passes through the gear train and is connected with the threaded rod transmission, the bottom and the hull of threaded rod rotate to be connected, the surface threaded connection of threaded rod has the lifter plate, the inside sliding connection of lifter plate has the slide bar, the bottom and the hull fixed connection of slide bar, the bottom fixedly connected with connecting plate of lifter plate. This application is when the staff need adjust the position of inhaling the silt pump, but the starter motor, and the motor drives the threaded rod through the gear train and rotates, and the threaded rod drives the lifter plate under the cooperation of slide bar and goes up and down, and the lifter plate drives the connecting plate and goes up and down in the lift, and the connecting plate drives and inhales the silt pump and goes up and down.

Description

River channel dredging device

Technical Field

The application relates to the technical field of dredging devices, in particular to a river channel dredging device.

Background

The silt refers to fine soil which is deposited in still water and slow running water environment and contains organic matters, is formed by physicochemical and biochemical actions, is unconsolidated soft fine or extremely fine soil, belongs to modern recent sediments, and has increasingly prominent river channel siltation problem along with the acceleration of the urbanization process. The river course siltation leads to the river course to become shallow, the master tank narrows down, and the flood storage, the irrigation of river course, shipping function, water environment and the view all receive the influence, and some river course desilting devices now can't adjust the height of desilting equipment according to the concrete position in river course in the use, lead to at the desilting in-process, and the easy super-cut of desilting equipment injures the former soil layer in river course.

SUMMERY OF THE UTILITY MODEL

In order to improve the easy super problem of digging of river course sediment removal device, hinder and reach the problem of the former soil layer of river course, this application provides a river course sediment removal device.

The application provides a river course sediment removal device adopts following technical scheme:

a river channel dredging device comprises a ship body, wherein lifting equipment is symmetrically arranged on the upper surface of the ship body, the lifting equipment comprises a motor arranged on the ship body, the motor is in transmission connection with a threaded rod through a gear set, the bottom of the threaded rod is rotationally connected with the ship body, a lifting plate is in threaded connection with the outer surface of the threaded rod, a sliding rod is slidably connected inside the lifting plate, and the bottom of the sliding rod is fixedly connected with the ship body;

the bottom fixedly connected with connecting plate of lifter plate, the connecting plate runs through in the inside of hull, the bottom fixed mounting of connecting plate has the silt pump of inhaling.

Through adopting above-mentioned technical scheme, when clearance river course silt, in the position of difference, the lift of staff's accessible motor control lifter plate on the hull to control the position of silt suction pump in silt, reduce the destruction of silt suction pump to the former soil layer of river course when extracting silt.

Optionally, the collection frame has been seted up to the upper surface of hull, the purifying box is installed to the bilateral symmetry that the hull upper surface lies in the collection frame, the last fixed surface of hull installs the disinfect box, the quantity of disinfect box is two, and two the disinfect box is installed respectively in one side of purifying box.

Through adopting above-mentioned technical scheme, at clearance river course silt in-process, collect the frame and can be used to deposit the silt that the river bottom extracted.

Optionally, the inside fixed mounting of purifying box has the baffle, the top fixed mounting of baffle has the air exhauster, the top fixed mounting of air exhauster has the suction line way, the suction line way runs through to the outside of purifying box, the inside sliding connection of purifying box has the drawer, the inside wall fixed mounting of drawer has the activated carbon plate.

Through adopting above-mentioned technical scheme, the purifying box can absorb the peculiar smell that filters and distribute around collecting the frame, reduces the pollution to the environment.

Optionally, the inner bottom wall fixed mounting of disinfect box has the water pump, the top fixed mounting of water pump has the outlet pipe, the one end and the spray board fixed connection of water pump are kept away from to the outlet pipe, the spray board runs through to the outside of disinfect box.

Through adopting above-mentioned technical scheme, the disinfect box can disinfect the silt in the collection frame, prevents that the germ in the silt from invading the human body.

Optionally, an inlet end of the silt suction pump is fixedly provided with a filter cylinder, and a filter screen is fixedly arranged inside the filter cylinder.

Through adopting above-mentioned technical scheme, the filter screen can prevent to inhale debris at the silt suction pump in the silt suction process, causes the damage of silt suction pump.

Optionally, the outlet end fixed mounting of inhaling the silt pump has elastic bellows, elastic bellows keeps away from the one end fixedly connected with conveyer pipe of inhaling the silt pump, the conveyer pipe runs through in the inside of hull and extends to the top of collecting the frame.

By adopting the technical scheme, the elastic corrugated pipe can extend or contract along with the lifting of the silt suction pump in the dredging process, so that the normal operation of dredging work is ensured.

To sum up, the present application includes the following beneficial effects:

this application is when clearance river course silt, in the position of difference, the lift of staff's accessible motor control lifter plate on the hull to the position of silt pump in silt is inhaled in control, reduces and inhales the destruction of silt pump to the former soil layer of river course when extracting silt.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of a front view of the purification box of the present invention;

FIG. 4 is a front sectional view of the sterilization case of the present invention.

Description of reference numerals: 1. a hull; 2. a motor; 3. a gear set; 4. a threaded rod; 5. a lifting plate; 6. a slide bar; 7. a connecting plate; 8. a sludge suction pump; 9. a collection frame; 10. a purification box; 11. a sterilizing box; 12. an exhaust fan; 13. an air extraction duct; 14. a drawer; 15. a water pump; 16. a water outlet pipe; 17. a filter cartridge; 18. filtering with a screen; 19. an elastic bellows; 20. a delivery pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1 and 2, a river dredging device comprises a hull 1, lifting equipment is symmetrically arranged on the upper surface of the hull 1, the lifting equipment comprises a motor 2 arranged on the hull 1, an equipment groove is formed in the upper surface of the hull 1, a fixing frame is fixedly connected to the inner bottom wall of the equipment groove, the fixing frame is connected with the motor 2 in a locking bolt mode, the fixing connection mode of the locking bolt can facilitate later-stage workers to overhaul and replace the motor 2, each part on the outer surface of the motor 2 comprises a front end cover, a rear end cover and a shell, the joint surfaces of each part on the outer surface of the motor 2 comprise the joint surfaces of the front end cover, the rear end cover and the shell, a static sealing mechanism is arranged between the joint surfaces of a wiring port and a wiring terminal, a dynamic sealing mechanism is arranged between the joint surfaces of a fastening bolt and a bolt hole, and the parts on the outer surface of the motor 2 are made of anticorrosive waterproof materials, motor 2 is connected with the transmission of threaded rod 4 through gear train 3, and the bottom of threaded rod 4 is rotated with hull 1 and is connected, and the surface threaded connection of threaded rod 4 has lifter plate 5, and the inside sliding connection of lifter plate 5 has slide bar 6, and the bottom and the 1 fixed connection of hull of slide bar 6, threaded rod 4 and the top fixed mounting of slide bar 6 have the stopper, and the stopper can restrict lifter plate 5's rise height, avoids lifter plate 5 and threaded rod 4 and slide bar 6 to break away from.

Referring to fig. 1 and 2, a connecting plate 7 is fixedly connected to the bottom of the lifting plate 5, the connecting plate 7 penetrates through the inside of the ship body 1, a sludge suction pump 8 is fixedly installed at the bottom of the connecting plate 7, a filter cylinder 17 is fixedly installed at an inlet end of the sludge suction pump 8, a filter screen 18 is fixedly installed inside the filter cylinder 17, the filter screen 18 can prevent the sludge suction pump 8 from sucking impurities in a sludge suction process to damage the sludge suction pump 8, an elastic corrugated pipe 19 is fixedly installed at an outlet end of the sludge suction pump 8, the elastic corrugated pipe 19 can extend or contract along with the lifting of the sludge suction pump 8 in a sludge removal process, so that the normal operation of the sludge removal is ensured, a conveying pipe 20 is fixedly connected to one end of the elastic corrugated pipe 19, which is far away from the sludge suction pump 8, the conveying pipe 20 penetrates through the inside of the ship body 1 and extends to the upper side of the collecting frame 9, and the conveying pipe 20 can convey sludge pumped by the sludge suction pump 8 to the collecting frame 9.

Referring to fig. 2-4, collection frame 9 has been seted up to the upper surface of hull 1, in the clearance river silt in-process, collection frame 9 can be used to deposit the silt that the river bottom extraction came up, purifying box 10 is installed to the bilateral symmetry that hull 1 upper surface is located collection frame 9, the inside fixed mounting of purifying box 10 has the baffle, the top fixed mounting of baffle has air exhauster 12, the top fixed mounting of air exhauster 12 has air suction pipeline 13, air suction pipeline 13 runs through to the outside of purifying box 10, the inside sliding connection of purifying box 10 has drawer 14, the inside wall fixed mounting of drawer 14 has the activated carbon board, purifying box 10 can absorb the filtration and give off the peculiar smell around collection frame 9, reduce the pollution to the environment. Fixed surface installs disinfect box 11 on hull 1, disinfect box 11's quantity is two, and two disinfect box 11 are installed respectively in one side of purifying box 10, disinfect box 11's interior diapire fixed mounting has water pump 15, water pump 15's top fixed mounting has outlet pipe 16, outlet pipe 16 keeps away from water pump 15's one end and spray plate fixed connection, the spray plate runs through to disinfect box 11's outside, one side of spray plate is provided with atomizer, atomizer can be with the more even spraying of disinfectant on silt, enlarge the area of disinfecting and killing, disinfect box 11 can disinfect the silt in collecting frame 9, prevent that the germ in the silt from invading the human body.

The implementation principle of the application is as follows: when the staff need adjust the position of inhaling silt pump 8, but starter motor 2, motor 2 drives threaded rod 4 through gear train 3 and rotates, threaded rod 4 drives lifter plate 5 under the cooperation of slide bar 6 and goes up and down, lifter plate 5 drives connecting plate 7 and goes up and down in the lift, connecting plate 7 drives and inhales silt pump 8 and goes up and down, thereby some current river course desilting devices have been solved in the use, can't adjust the height of desilting equipment according to the concrete position in river course, lead to at the desilting in-process, desilting equipment easily digs excessively, injure the problem in the former living soil layer in river course.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. The utility model provides a river course sediment removal device, includes hull (1), its characterized in that: the lifting device is symmetrically arranged on the upper surface of the ship body (1), and comprises a motor (2) arranged on the ship body (1), the motor (2) is in transmission connection with a threaded rod (4) through a gear set (3), the bottom of the threaded rod (4) is in rotary connection with the ship body (1), the outer surface of the threaded rod (4) is in threaded connection with a lifting plate (5), a sliding rod (6) is slidably connected inside the lifting plate (5), and the bottom of the sliding rod (6) is fixedly connected with the ship body (1);

the bottom fixedly connected with connecting plate (7) of lifter plate (5), connecting plate (7) run through in the inside of hull (1), the bottom fixed mounting of connecting plate (7) has silt pump (8) of inhaling.

2. The river channel dredging device according to claim 1, wherein: collection frame (9) have been seted up to the upper surface of hull (1), purifying box (10) are installed to the bilateral symmetry that hull (1) upper surface is located collection frame (9), the last fixed surface of hull (1) installs disinfect box (11), the quantity of disinfect box (11) is two, and two disinfect box (11) are installed respectively in one side of purifying box (10).

3. A river channel dredging device according to claim 2, wherein: the inside fixed mounting of purifying box (10) has the baffle, the top fixed mounting of baffle has air exhauster (12), the top fixed mounting of air exhauster (12) has air suction pipe way (13), air suction pipe way (13) run through to the outside of purifying box (10), the inside sliding connection of purifying box (10) has drawer (14), the inside fixed mounting of drawer (14) has the activated carbon board.

4. A river channel dredging device according to claim 2, wherein: inner diapire fixed mounting of disinfect box (11) has water pump (15), the top fixed mounting of water pump (15) has outlet pipe (16), the one end and the spraying board fixed connection of water pump (15) are kept away from in outlet pipe (16), the spraying board runs through to the outside of disinfect box (11).

5. The river channel dredging device according to claim 1, wherein: inhale the entrance point fixed mounting of silt pump (8) and have cartridge filter (17), the inside fixed mounting of cartridge filter (17) has filter screen (18).

6. The river channel dredging device according to claim 1, wherein: inhale the exit end fixed mounting of silt pump (8) and have elasticity bellows (19), the one end fixedly connected with conveyer pipe (20) of inhaling silt pump (8) are kept away from in elasticity bellows (19), conveyer pipe (20) run through in the inside of hull (1) and extend to the top of collecting frame (9).

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