CN217782187U

CN217782187U - Novel hydraulic engineering desilting device

Info

Publication number: CN217782187U
Application number: CN202221098775.3U
Authority: CN
Inventors: 尤士介
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-11
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a novel hydraulic engineering desilting device, be the open-ended case of handling including a top, it is used for carrying out the case lid that covers to handling case open-top to place one at the top of case, the bottom welded fastening of case lid has the U-shaped connecting plate that the U-shaped mouth is preceding, the outside of U-shaped connecting plate all with handle four side sliding contact in inside of case, the bottom of U-shaped connecting plate has been seted up the front side and has been the open-ended U-shaped spout, sliding sleeve dress elastic movement mechanism in the U-shaped spout. The utility model provides an every triggered start of first trigger switch is once, at first carries out pressurized-water operation once through pressurized-water mechanism to the accumulational mud in filter screen top, then can promote the top of handling box with the accumulational mud in filter screen top through electric putter again, is convenient for clear up the mud at filter screen top, very big user demand that has satisfied.

Description

Novel hydraulic engineering desilting device

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a novel hydraulic engineering desilting device.

Background

In the hydraulic engineering construction, a dredging device is needed, but when sludge is extracted by the dredging device in the prior art, most of the sludge is simply extracted into a treatment box through a sludge pump, and the extracted sludge contains a large amount of water and is directly discarded to cause waste of water resources, so that the sludge needs to be filtered; however, sludge in the sewage is piled up after being filtered by the filter screen and easily causes the blockage of the filter screen, influences the drainage effect, and the current dredging device is not convenient for carry out cleaning device to the sludge on the filter screen, needs artifical use tools to stretch into and handles incasement portion and clear up, and is consuming time and consuming power, and cleaning efficiency is low, the effect is poor, and we propose a novel hydraulic engineering dredging device for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel hydraulic engineering dredging device.

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

the utility model provides a novel hydraulic engineering desilting device, be open-ended processing case including a top, it is used for carrying out the case lid that covers to handling case open-top to place one at the top of case, the bottom welded fastening of case lid has U-shaped mouth U-shaped connecting plate forward, the outside of U-shaped connecting plate all with four inside sliding contact of processing case, the front side has been seted up to the bottom of U-shaped connecting plate and has been the open-ended U-shaped spout, sliding fit elastic movement mechanism in the U-shaped spout, elastic movement mechanism's bottom fixed mounting has a filter screen with the sliding fit of the four side inner walls of processing case simultaneously, the filter screen contacts with the bottom of U-shaped connecting plate, install a pressurized-water mechanism who is used for rather than filter screen matched with on the case lid, the right side fixed mounting of processing case has a sludge pump that is linked together with U-shaped connecting plate inside, sludge pump's dirty mouthful fixed mounting has a right-hand member to take the feeding hose who prevents stifled cover, the left side bottom of processing case is fixed with a drain pipe rather than inside being linked together, the bottom of processing case sets up to the high inclined plane in a low right side, the left side top fixed mounting of processing case has an electric putter, the left side top fixed mounting of processing case lid.

As further preferable in the present technical solution: the elastic moving mechanism comprises a plurality of tension springs and a U-shaped movable plate, the inner side of the U-shaped movable plate is in sliding contact with the inner side wall of the U-shaped sliding groove, the outer side of the U-shaped movable plate is in sliding contact with the inner side wall of the U-shaped sliding groove, the tension springs are fixed at the top of the U-shaped movable plate at equal intervals, the top ends of the tension springs are fixedly mounted on the inner wall of the U-shaped sliding groove, the front side of the U-shaped movable plate is in sliding contact with the inner wall of the front side of the processing box, and the U-shaped movable plate is welded and fixed at the top of the filter screen.

As further preferable in the present technical solution: the pressurized-water mechanism includes driving motor, straight-teeth gear, rack and piston plate, driving motor fixed mounting is at the top of case lid, and the front end at the driving motor output shaft is fixed to the straight-teeth gear, and case lid activity suit is in the outside of rack, and the rack meshes with the left side of straight-teeth gear mutually, the bottom of rack extend to handle the incasement and with the top fixed mounting of piston plate, the left side of piston plate, right side and rear side simultaneously with the inboard sliding contact of U-shaped connecting plate, and the front side of piston plate and the front side inner wall sliding contact who handles the case.

As further preferable in the present technical solution: a first through hole of a rectangular structure is formed in the top of the box cover, and the rack is slidably mounted on the inner wall of the left side of the first through hole.

As further preferable in the present technical solution: the right side of the treatment box is provided with a sewage outlet mounting hole which is fixedly sleeved with the sludge pump sewage outlet in a bonding mode, the right side of the U-shaped connecting plate is provided with a trapezoidal material passing hole communicated with the sludge pump sewage outlet, the inner wall of the bottom of the trapezoidal material passing hole is arranged to be an inclined material guiding surface inclined towards the lower left side, and the trapezoidal material passing hole is located between the piston plate and the filter screen.

As further preferable in the present technical solution: the utility model discloses a sludge pump, including U-shaped movable plate, U-shaped spout, fixed trigger switch, drive motor's control end electric connection, and be used for controlling the drive motor forward and start, a bottom has all been seted up on the left side and the right side of U-shaped movable plate and is the open-ended rectangle movable groove, sliding contact has the same rectangle fixed block with the inside lateral wall fixed mounting of U-shaped spout between the front side inner wall of rectangle movable groove and the rear side inner wall, the fixed dress in top of rectangle fixed block is equipped with a first trigger switch, be located left first trigger switch and drive motor's control end electric connection, and be used for controlling the drive motor forward and start, a trigger switch and the control end electric connection of sludge pump on right side, and be used for controlling sludge pump pause.

As further preferable in the present technical solution: and a second trigger switch matched with the piston plate is fixedly embedded at the bottom of the box cover, and the second trigger switch is electrically connected with the control end of the driving motor and is used for controlling the driving motor to reversely pause.

As further preferable in the present technical solution: install a velocity of flow sensor that is used for carrying out the detection to its inside velocity of water on the drain pipe, velocity of flow sensor and driving motor's control end electric connection to be used for controlling the reverse start-up of driving motor.

As further preferable in the present technical solution: the front side of the treatment box is fixedly provided with a push rod control switch for controlling an electric push rod, a sludge pump control switch for controlling a sludge pump and a sensor control switch for controlling a flow velocity sensor, and the front side of the treatment box is also fixedly provided with a controller for setting the minimum flow velocity of the flow velocity sensor.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a first trigger switch is every triggered and is started once, at first carries out the pressurized-water operation once to accumulational mud in filter screen top through pressurized-water mechanism, then can promote accumulational mud in filter screen top to the top of treatment box through electric putter again, is convenient for clear up the mud at filter screen top, very big user demand that has satisfied.

Drawings

Fig. 1 is a structural cross-sectional view of a novel hydraulic engineering dredging device provided by the utility model;

FIG. 2 is an enlarged view of the region A of FIG. 1 according to the present invention;

fig. 3 is the structure elevation of the utility model provides a novel hydraulic engineering desilting device.

In the figure: 1. a treatment tank; 2. a box cover; 3. a U-shaped connecting plate; 4. a U-shaped chute; 5. a tension spring; 6. a U-shaped movable plate; 7. a rectangular movable slot; 8. a filter screen; 9. a drive motor; 10. A spur gear; 11. a rack; 12. a piston plate; 13. a sludge pump; 14. a drain pipe; 15. a rectangular fixed block; 16. a first trigger switch; 17. a flow rate sensor; 18. a second trigger switch; 19. a controller; 20. an electric push rod; 21. an anti-blocking cover.

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.

Referring to fig. 1-3, a novel hydraulic engineering dredging device comprises a processing box 1 with an opening at the top, a box cover 2 used for covering the opening at the top of the processing box 1 is arranged at the top of the processing box 1, the bottom of the box cover 2 is fixedly welded with the left side, the right side, the front side and the rear side of a U-shaped connecting plate 3,U which is provided with a U-shaped opening facing forwards, the left side, the right side, the front side and the rear side of the U-shaped connecting plate 3 are respectively in sliding contact with the inner wall at the left side, the inner wall at the right side, the inner wall at the front side and the inner wall at the rear side of the processing box 1, the bottom of the U-shaped connecting plate 3 is provided with a U-shaped chute 4,U which is provided with an opening at the front side, an elastic moving mechanism is slidably sleeved in a chute 4, the bottom of the elastic moving mechanism is fixedly provided with a filter screen 8 which is simultaneously in sliding sleeved with the inner walls at the four sides of the processing box 1, and the filter screen 8 is in contact with the bottom of the U-shaped connecting plate 3, the elastic moving mechanism comprises a plurality of tension springs 5 and a U-shaped movable plate 6,U-shaped movable plate 6, the inner side of the U-shaped movable plate 6 is in sliding contact with the inner side wall of the U-shaped chute 4, the outer side of the U-shaped movable plate 6 is in sliding contact with the inner side wall of the U-shaped chute 4, the tension springs 5 are fixed to the top of the U-shaped movable plate 6 at equal intervals, the top ends of the tension springs 5 are fixedly mounted with the inner wall of the top of the U-shaped chute 4, the front side of the U-shaped movable plate 6 is in sliding contact with the inner wall of the front side of the treatment box 1, the U-shaped movable plate 6 is fixedly welded to the top of the filter screen 8, rectangular movable grooves 7 with openings at the bottoms are formed in the left side and the right side of the U-shaped movable plate 6, the same rectangular fixed block 15 fixedly mounted with the inner side wall of the U-shaped chute 4 is in sliding contact between the inner wall of the front side and the inner wall of the rectangular movable grooves 7, and a first trigger switch 16 is fixed to the top of the rectangular fixed block 15;

a water pressing mechanism matched with the filter screen 8 is arranged on the box cover 2, a sludge pump 13 communicated with the inside of the U-shaped connecting plate 3 is fixedly arranged on the right side of the treatment box 1, a first trigger switch 16 positioned on the right side is electrically connected with the control end of the sludge pump 13 and is used for controlling the sludge pump 13 to pause, wherein a sewage outlet mounting hole fixedly sleeved with the outer side of a sewage outlet of the sludge pump 13 in an adhering manner is arranged on the right side of the treatment box 1, the left end of the sewage outlet of the sludge pump 13 is flush with the inner wall of the right side of the treatment box 1, a trapezoidal feed through hole communicated with the sewage outlet of the sludge pump 13 is arranged on the right side of the U-shaped connecting plate 3, the inner wall of the bottom of the trapezoidal feed through hole is provided with an inclined feed guide surface which inclines towards the lower left side, the trapezoidal feed through hole is positioned between the piston plate 12 and the filter screen 8, and a feed hose with a blockage preventing cover 21 is fixedly arranged at the sewage inlet of the sludge pump 13, the water pressing mechanism comprises a driving motor 9, a straight gear 10, a rack 11 and a piston plate 12, a first trigger switch 16 positioned on the left side is electrically connected with a control end of the driving motor 9 and used for controlling the driving motor 9 to be started in a forward direction, the driving motor 9 is fixedly arranged on the top of the box cover 2, the straight gear 10 is fixed at the front end of an output shaft of the driving motor 9, so that the driving motor 9 drives the straight gear 10 to rotate through the output shaft of the driving motor, the box cover 2 is movably sleeved on the outer side of the rack 11, a second trigger switch 18 matched with the piston plate 12 is fixedly embedded at the bottom of the box cover 2, the second trigger switch 18 is electrically connected with the control end of the driving motor 9 and used for controlling the driving motor 9 to be suspended in a reverse direction, wherein a first through hole with a rectangular structure is formed in the top of the box cover 2, a slide rail is vertically embedded and fixed on the left side of the rack 11, a slide rail seat welded and fixed with the inner wall of the left side of the first perforation is slidably mounted on the slide rail, so that the rack 11 is slidably mounted on the inner wall of the left side of the first perforation through the sliding fit of the slide rail and the slide rail seat, the rack 11 is meshed with the left side of the straight gear 10, the bottom end of the rack 11 extends into the treatment box 1 and is fixedly mounted with the top of the piston plate 12, the left side, the right side and the rear side of the piston plate 12 are simultaneously in sliding contact with the inner side of the U-shaped connecting plate 3, and the front side of the piston plate 12 is in sliding contact with the inner wall of the front side of the treatment box 1;

a drain pipe 14 communicated with the inside of the treatment box 1 is fixed at the bottom of the left side of the treatment box 1, a flow velocity sensor 17 used for detecting the water velocity inside the treatment box is installed on the drain pipe 14, the flow velocity sensor 17 is electrically connected with the control end of the driving motor 9 and used for controlling the driving motor 9 to be started reversely, a controller 19 used for setting the minimum flow velocity of the flow velocity sensor 17 is fixed at the front side of the treatment box 1, the minimum flow velocity of the flow velocity sensor 17 can be set through the controller 19, the inner wall of the bottom of the treatment box 1 is set to be an inclined plane with a lower left and a higher right, an electric push rod 20 used for driving the box cover 2 to move up and down is fixedly installed at the top of the left side of the treatment box 1, wherein electric putter 20's push rod top and 2 bottom left sides fixed mounting of case lid, the front side fixed mounting who handles case 1 has one to be used for carrying out the push rod control switch that controls to electric putter 20, a sludge pump control switch that is used for controlling sludge pump 13 and a sensor control switch that is used for controlling to flow rate sensor 17, the utility model provides a first trigger switch 16 is every triggered and starts once, at first carries out pressurized-water operation once to accumulational mud in filter screen 8 top through pressurized-water mechanism, then rethread electric putter 20 can promote accumulational mud in filter screen 8 top to the top of handling case 1, is convenient for clear up the mud at filter screen 8 top, very big user demand that has satisfied.

When the utility model is used, firstly, the sludge pump 13 is started through the sludge pump control switch, then the piston plate 12 is positioned above the trapezoidal material passing hole, and the filter screen 8 is contacted with the bottom of the U-shaped connecting plate 3, the sludge pump 13 extracts sludge through the anti-blocking cover 21 at the right end of the feeding hose, the sludge pump 13 leads the extracted sludge into the top of the filter screen 8, the water in the sludge flows to the lower part of the filter screen 8 through the filter screen 8, at the moment, the soil in the sludge is gradually accumulated on the top of the filter screen 8, as the soil accumulated on the top of the filter screen 8 is gradually increased, the filter screen 8 can gradually slide downwards on the inner side wall of the processing box 1, the filter screen 8 drives the U-shaped movable plate 6 to slide downwards in the U-shaped chute 4, so that a plurality of tension springs 5 are stretched, and meanwhile, the U-shaped movable plate 6 drives the rectangular movable groove 7 to slide downwards on the rectangular fixed block 15, until the inner wall of the top of the rectangular movable groove 7 contacts with the corresponding first trigger switch 16, at this time, both the first trigger switches 16 are triggered, the first trigger switch 16 on the right controls the sludge pump 13 to pause, the first trigger switch 16 on the left controls the driving motor 9 to start in the positive direction, the output shaft of the driving motor 9 drives the rack 11 to slide downwards on the inner wall of the left side of the first perforation through the spur gear 10, the rack 11 drives the piston plate 12 to slide downwards on the inner side of the U-shaped connecting plate 3 and the inner wall of the front side of the treatment box 1, the piston plate 12 extrudes the sludge on the top of the filter screen 8 downwards, so that part of water remaining in the sludge flows onto the inner wall of the bottom of the treatment box 1 through the filter screen 8, the sewage in the treatment box 1 is discharged through the drain pipe 14, when the flow rate sensor 17 detects that the water flow rate in the drain pipe 14 is lower than the minimum flow rate set by the flow rate sensor 17, the flow velocity sensor 17 controls the driving motor 9 to reversely start, an output shaft of the driving motor 9 drives the rack 11 to upwards slide on the inner wall of the left side of the first through hole through the straight gear 10, the rack 11 drives the piston plate 12 to upwards slide on the inner side of the U-shaped connecting plate 3 and the inner wall of the front side of the treatment box 1 at the same time, until the top of the piston plate 12 contacts with the second trigger switch 18, the second trigger switch 18 controls the driving motor 9 to reversely pause, then the push rod control switch controls the electric push rod 20 to forwardly start at the moment, the electric push rod 20 drives the box cover 2 to upwards move, the box cover 2 drives the U-shaped movable plate 6 to upwards move through the U-shaped connecting plate 3 and the plurality of tension springs 5, the U-shaped movable plate 6 drives the sludge at the top of the filter screen 8 to upwards move, until the filter screen 8 moves to the position above the treatment box 1, at the moment, the electric push rod control switch controls the electric push rod 20 to pause, and the sludge at the top of the filter screen 8 is conveniently cleaned.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel hydraulic engineering desilting device, be open-ended treatment case (1) including a top, case lid (2) have been placed at the top of handling case (1), a serial communication port, the bottom welded fastening of case lid (2) has U-shaped mouth U-shaped connecting plate (3) forward, the outside of U-shaped connecting plate (3) all with handle four inside side sliding contact of case (1), the front side has been seted up to the bottom of U-shaped connecting plate (3) is open-ended U-shaped spout (4), sliding fit elastic movement mechanism in U-shaped spout (4), elastic movement mechanism's bottom fixed mounting has one simultaneously with filter screen (8) of the sliding fit of four side inner walls of processing case (1), filter screen (8) contact with the bottom of U-shaped connecting plate (3), install one on case lid (2) and be used for with filter screen (8) matched with pressurized-water mechanism, the right side fixed mounting of handling case (1) has one sludge pump (13) that is linked together with U-shaped connecting plate (3) inside, sludge inlet fixedly mounted has one right-hand end area to prevent stifled cover (21), the left side fixed mounting of processing case lid (1) has one and has a push rod (14) to drive the left side of push rod (1) and is linked together, it is used for the top to move the left side of the handle the case (1) and is linked together.

2. The novel hydraulic engineering desilting device according to claim 1, characterized in that the elastic moving mechanism comprises a plurality of tension springs (5) and a U-shaped movable plate (6), the inner side of the U-shaped movable plate (6) is in sliding contact with the inner side wall of the U-shaped chute (4), the outer side of the U-shaped movable plate (6) is in sliding contact with the inner side wall of the U-shaped chute (4), the tension springs (5) are fixed at the top of the U-shaped movable plate (6) at equal intervals, the top ends of the tension springs (5) are fixedly installed with the inner wall of the top of the U-shaped chute (4), the front side of the U-shaped movable plate (6) is in sliding contact with the inner wall of the front side of the processing box (1), and the U-shaped movable plate (6) is welded and fixed at the top of the filter screen (8).

3. The novel hydraulic engineering dredging device according to claim 2, wherein the water pressing mechanism comprises a driving motor (9), a straight gear (10), a rack (11) and a piston plate (12), the driving motor (9) is fixedly installed at the top of the box cover (2), the straight gear (10) is fixed at the front end of an output shaft of the driving motor (9), the box cover (2) is movably sleeved outside the rack (11), the rack (11) is meshed with the left side of the straight gear (10), the bottom end of the rack (11) extends into the treatment box (1) and is fixedly installed at the top of the piston plate (12), the left side, the right side and the rear side of the piston plate (12) are in sliding contact with the inner side of the U-shaped connecting plate (3) simultaneously, and the front side of the piston plate (12) is in sliding contact with the inner wall of the front side of the treatment box (1).

4. A novel hydraulic engineering desilting device according to claim 3, characterized in that the top of the box cover (2) is provided with a first through hole of a rectangular structure, and the rack (11) is slidably mounted on the left inner wall of the first through hole.

5. The novel hydraulic engineering desilting device as claimed in claim 3, characterized in that a sewage outlet mounting hole fixedly sleeved with the outside of a sewage outlet of the sludge pump (13) in an adhesive manner is formed in the right side of the treatment box (1), a trapezoidal material passing hole communicated with the sewage outlet of the sludge pump (13) is formed in the right side of the U-shaped connecting plate (3), the inner wall of the bottom of the trapezoidal material passing hole is provided with an inclined material guiding surface inclined towards the lower left, and the trapezoidal material passing hole is located between the piston plate (12) and the filter screen (8).

6. The novel hydraulic engineering desilting device as claimed in claim 3, characterized in that a rectangular movable groove (7) with an open bottom is formed in each of the left side and the right side of the U-shaped movable plate (6), a rectangular fixed block (15) fixedly mounted on the outer side wall inside the U-shaped sliding groove (4) is in sliding contact with the inner wall of the front side and the inner wall of the rear side of the rectangular movable groove (7), a first trigger switch (16) is fixedly embedded in the top of the rectangular fixed block (15), the first trigger switch (16) located on the left side is electrically connected with the control end of the driving motor (9) and used for controlling the driving motor (9) to be started in the forward direction, and the first trigger switch (16) located on the right side is electrically connected with the control end of the sludge pump (13) and used for controlling the sludge pump (13) to be suspended.

7. A novel hydraulic engineering desilting device according to claim 3, characterized in that, the bottom of the case lid (2) is fixedly embedded with a second trigger switch (18) matched with the piston plate (12), and the second trigger switch (18) is electrically connected with the control end of the driving motor (9) and used for controlling the driving motor (9) to be suspended reversely.

8. A novel hydraulic engineering dredging device according to claim 3, wherein the drain pipe (14) is provided with a flow velocity sensor (17) for detecting the water velocity inside the drain pipe, and the flow velocity sensor (17) is electrically connected with the control end of the driving motor (9) and used for controlling the driving motor (9) to start reversely.

9. The novel hydraulic engineering desilting device as claimed in claim 8, characterized in that a push rod control switch for controlling an electric push rod (20), a sludge pump control switch for controlling a sludge pump (13) and a sensor control switch for controlling a flow rate sensor (17) are fixedly installed at the front side of the treatment box (1), and a controller (19) for setting the minimum flow rate of the flow rate sensor (17) is further fixed at the front side of the treatment box (1).