CN212294807U

CN212294807U - Dredging device for hydraulic engineering

Info

Publication number: CN212294807U
Application number: CN202020402122.4U
Authority: CN
Inventors: 郭智荣; 李学良; 王平
Original assignee: Sinohydro Engineering Bureau 4 Co Ltd
Current assignee: Sinohydro Engineering Bureau 4 Co Ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-01-05
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a sediment removal device for hydraulic engineering, including hull, box, diaphragm and stabilizer blade, one side fixedly connected with box on hull top, the horizontal fixedly connected with diaphragm of the inside intermediate position department of box, one side of diaphragm is provided with rabbling mechanism, one side of rabbling mechanism is provided with first backup pad, the opposite side of rabbling mechanism is provided with the second backup pad, the opposite side on hull top is provided with discharge mechanism, discharge mechanism's top is provided with extraction mechanism. The utility model provides a sediment removal device for hydraulic engineering, through setting up the suction nozzle, the distributing pipe connection is passed through at the top of suction nozzle, and distributing pipe connecting tube takes out the silt through the suction nozzle under the effect of taking out the mud pump, gets into inside the collecting box, is provided with the filter screen in the collecting box, and the rubbish of doping in the silt filters when the filter screen, screens, and some rubbish can flow on the filter screen, and the user opens the collecting box and just can take out the filter screen, is convenient for wash.

Description

Dredging device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a desilting device for hydraulic engineering.

Background

Silt removing device blows the muddy watery form of stirring into with the silt that deposits the river bottom mainly through mechanical equipment among the hydraulic engineering to this clears up silt.

The desilting is in order to play the effect of mediation, and silt is piled up at the bottom of a river for a long time, has influenced the going on of work such as flood control, drainage waterlogging, consequently need carry out the desilting to the bottom of a river, guarantees the normal clear and progress of each item operation, and present desilting device stirring structure is too single, does not have fine stirring effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment removal device for hydraulic engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sediment removal device for hydraulic engineering, includes hull, box, diaphragm, stirring board and stabilizer blade, one side fixedly connected with box on hull top, the horizontal fixedly connected with diaphragm of the inside intermediate position department of box, one side of diaphragm is provided with rabbling mechanism, one side of rabbling mechanism is provided with first backup pad, the opposite side of rabbling mechanism is provided with the second backup pad, the opposite side on hull top is provided with discharge mechanism, discharge mechanism's top is provided with extraction mechanism, the equal fixedly connected with stabilizer blade in both sides of extraction mechanism bottom.

Preferably, actuating motor, V belt, stirring board and belt pulley have set gradually in rabbling mechanism's inside, actuating motor's bottom fixed connection is in one side on diaphragm top, one side of actuating motor is provided with the V belt, one side swing joint in one side of belt pulley of V belt, the belt pulley sets up the bottom at the diaphragm, the outside of belt pulley all is provided with the stirring board.

Preferably, the stirring plates are equal in size and are arranged outside the belt pulley at equal intervals.

Preferably, the inside of extraction mechanism has set gradually dredge pump, collecting box, filter screen, distributing pipe, suction nozzle, pipe, connecting seat and connecting block, collecting box fixed connection is on the top of stabilizer blade, the equal fixedly connected with connecting seat in the inside both sides of collecting box, be provided with the filter screen between the connecting seat, the equal fixedly connected with connecting block in both sides of filter screen, one side fixedly connected with pipe of collecting box, the top of pipe is provided with the dredge pump, the pipe runs through in the bottom of hull, the bottom fixedly connected with distributing pipe of pipe, the bottom of distributing pipe all is provided with the suction nozzle.

Preferably, the width of the inside of the connecting seat is larger than the width of the outside of the connecting block, and a clamping structure is formed between the connecting seat and the connecting block.

Preferably, discharge mechanism's inside has set gradually valve, discharge pipe, induction pipe, servo motor, action wheel, follows driving wheel, casing, connection pivot and propelling movement leaf, the bottom fixed connection of casing is in one side on hull top, one side on casing top is provided with servo motor, one side of servo motor is provided with the action wheel, one side of action wheel is provided with from the driving wheel through the connecting piece, the top of induction pipe runs through in the inside of extracting mechanism one side, the bottom fixed connection of induction pipe is in one side on casing top, one side of induction pipe is provided with the valve, one side of casing bottom is provided with the discharge pipe, the inside of casing transversely is provided with the connection pivot, the outside of connecting the pivot is provided with the propelling movement leaf.

Preferably, the outer diameter of the connecting rotating shaft is smaller than the inner diameter of the pushing blades, and the pushing blades are arranged outside the connecting rotating shaft at equal intervals.

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

1. a dredging device for hydraulic engineering is provided with stirring plates, a belt pulley moves under the driving of a driving motor, the stirring plates are arranged outside the belt pulley and are arranged at equal intervals on the outer layer of the belt pulley, the connectivity of the stirring plates is increased, and the working efficiency of the stirring plates during the stirring at the river bottom is improved;

2. a dredging device for hydraulic engineering is provided with a suction nozzle, the top of the suction nozzle is connected through a distribution pipe, the distribution pipe is connected with a guide pipe, under the action of a mud pump, the mud is pumped through the suction nozzle and enters a collection box, a filter screen is arranged in the collection box, when the garbage doped in the mud passes through the filter screen, the garbage is screened, some garbage can flow on the filter screen, and a user can take out the filter screen by opening the collection box, so that the cleaning is convenient;

3. the utility model provides a sediment removal device for hydraulic engineering, through setting up the propelling movement leaf, utilizes servo motor to drive the action wheel and follow the operation of driving wheel, connects the propelling movement leaf from one side of driving wheel, and the propelling movement leaf is the heliciform, opens and discharges through the propelling movement leaf in the leading-in casing of silt in the valve handle collecting box, has improved the work efficiency of row's silt.

Drawings

FIG. 1 is a schematic view of the front internal structure of a dredging device for hydraulic engineering;

FIG. 2 is a schematic elevation view of a pushing blade of the dredging device for hydraulic engineering;

fig. 3 is a partial enlarged structural schematic diagram of a dredging device for hydraulic engineering at a part A in fig. 1;

fig. 4 is a schematic structural diagram of a stirring plate of the dredging device for hydraulic engineering in a front view.

In the figure: 1. a hull; 2. a box body; 3. a transverse plate; 4. a stirring mechanism; 401. a drive motor; 402. a V-belt; 403. a stirring plate; 404. a belt pulley; 5. a drawing mechanism; 501. a mud pump; 502. a collection box; 503. filtering with a screen; 504. a distribution pipe; 505. a suction nozzle; 506. a conduit; 507. a connecting seat; 508. connecting blocks; 6. a support leg; 7. a discharge mechanism; 701. a valve; 702. a discharge pipe; 703. an introducing pipe; 704. a servo motor; 705. a driving wheel; 706. a driven wheel; 707. a housing; 708. connecting the rotating shaft; 709. pushing the leaves; 8. a first support plate; 9. a second support plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Please refer to fig. 1-4, a dredging device for hydraulic engineering, comprising a hull 1, a box body 2, a transverse plate 3, a stirring plate 403 and support legs 6, wherein the box body 2 is fixedly connected to one side of the top end of the hull 1, the transverse plate 3 is fixedly connected to the middle position inside the box body 2, the stirring mechanism 4 is arranged on one side of the transverse plate 3, a first support plate 8 is arranged on one side of the stirring mechanism 4, a second support plate 9 is arranged on the other side of the stirring mechanism 4, a discharging mechanism 7 is arranged on the other side of the top end of the hull 1, an extracting mechanism 5 is arranged above the discharging mechanism 7, and the support legs 6 are fixedly connected to both sides of the bottom end of.

Further, the inside of rabbling mechanism 4 has set gradually driving motor 401, V belt 402, stirring board 403 and belt pulley 404, driving motor 401's bottom fixed connection is in one side on diaphragm 3 top, this driving motor 401's model can be MR-J2S-10A, one side of driving motor 401 is provided with V belt 402, one side swing joint of V belt 402 is in one side of belt pulley 404, belt pulley 404 sets up the bottom at diaphragm 3, the outside of belt pulley 404 all is provided with stirring board 403, through setting up belt pulley 404, belt pulley 404 moves under driving motor 401's drive, the stirring board 403 that the outside of belt pulley 404 set up of being convenient for stirs, moreover, the steam generator is simple in structure, and convenient to use.

Further, the size of stirring board 403 is equal, and stirring board 403 all is equidistant range in the outside of belt pulley 404, through stirring board 403, stirs the silt of river bottom, makes silt reach watery form, and stirring board 403 is the shape of barb, has increased the efficiency when stirring.

Further, a mud pump 501, a collection box 502, a filter screen 503, a distribution pipe 504, suction nozzles 505, guide pipes 506, a connection seat 507 and a connection block 508 are sequentially arranged inside the extraction mechanism 5, the collection box 502 is fixedly connected to the top ends of the support legs 6, the connection seats 507 are fixedly connected to both sides inside the collection box 502, the filter screen 503 is arranged between the connection seats 507, the connection blocks 508 are fixedly connected to both sides of the filter screen 503, the guide pipe 506 is fixedly connected to one side of the collection box 502, the mud pump 501 is arranged at the top end of the guide pipe 506, the model of the mud pump 501 can be IRG100-100, the guide pipe 506 penetrates through the bottom end of the ship body 1, the distribution pipe 504 is fixedly connected to the bottom end of the guide pipe 506, the suction nozzles 505 are arranged at the bottom end of the distribution pipe 504, the suction nozzles 505 are arranged at one side of the stirring, the efficiency of silt suction is improved.

Further, the inside width of connecting seat 507 is greater than the outside width of connecting block 508, constitutes the block structure between connecting seat 507 and the connecting block 508, through setting up filter screen 503, is convenient for filter some rubbish in the silt, and partial rubbish screening is on filter screen 503, and filter screen 503's both sides set up the structure to the block, and the convenient to detach clearance is opened collecting box 502 alright with taking out filter screen 503, clears up.

Further, a valve 701, a discharge pipe 702, an introduction pipe 703, a servo motor 704, a driving wheel 705, a driven wheel 706, a housing 707, a connecting rotating shaft 708 and a pushing blade 709 are sequentially arranged inside the discharge mechanism 7, the bottom end of the housing 707 is fixedly connected to one side of the top end of the ship body 1, the servo motor 704 is arranged on one side of the top end of the housing 707, the type of the servo motor 704 can be 23D6409, the driving wheel 705 is arranged on one side of the servo motor 704, the driven wheel 706 is arranged on one side of the driving wheel 705 through a connecting piece, the top end of the introduction pipe 703 penetrates through the inside of the extraction mechanism 5, the bottom end of the introduction pipe 703 is fixedly connected to one side of the top end of the housing 707, the valve 701 is arranged on one side of the bottom end of the housing 707, the connecting rotating shaft 708 is transversely arranged inside the housing 707, the pushing blade 709 is arranged, the valve 701 controls the amount of sludge in the collection tank 502 that enters the housing 707 to prevent a large amount of sludge from entering the housing 707 and clogging the interior.

Further, the outer diameter of the connecting rotating shaft 708 is smaller than the inner diameter of the pushing blades 709, the pushing blades 709 are arranged outside the connecting rotating shaft 708 at equal intervals, and the pushing blades 709 are arranged in the shell 707 in a spiral shape by arranging the pushing blades 709, so that sludge can be pushed conveniently, and the stability of the structure is improved.

The utility model discloses a theory of operation is: firstly, the device is moved to a required working position through a ship body 1, the belt pulley 404 is arranged and driven by a driving motor 401 to move, a stirring plate 403 arranged outside the belt pulley 404 is convenient to stir, the structure is simple, the use is convenient, the sludge at the river bottom is stirred by arranging the stirring plate 403, the sludge is enabled to be in a water shape, the stirring plate 403 is in a barb shape, the stirring efficiency is improved, then, a suction nozzle 505 is arranged on one side of the stirring plate 403 to facilitate sludge suction, the suction nozzle 505 is arranged at the bottom end of a distribution pipe 504 to improve the sludge suction efficiency, a filter screen 503 is arranged to facilitate screening of some garbage in the sludge, part of the garbage is screened on the filter screen 503, the two sides of the filter screen 503 are arranged in a clamping structure to facilitate detachment and cleaning, the filter screen 503 can be taken out by opening a collection box 502 to be cleaned, and then, a valve 701 is arranged, valve 701 can control the amount that silt in the collecting box 502 got into in the casing 707, avoids a large amount of silt to get into casing 707 and blocks up inside, and through setting up propelling movement leaf 709 at last, propelling movement leaf 709 is the heliciform in the inside of casing 707, is convenient for to the propelling movement of silt, has improved the stability of structure, has accomplished just so the course of work of dredging device for hydraulic engineering.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a sediment removal device for hydraulic engineering, includes hull (1), box (2), diaphragm (3), stirring board (403) and stabilizer blade (6), its characterized in that: one side fixedly connected with box (2) on hull (1) top, horizontal fixedly connected with diaphragm (3) of intermediate position department inside box (2), one side of diaphragm (3) is provided with rabbling mechanism (4), one side of rabbling mechanism (4) is provided with first backup pad (8), the opposite side of rabbling mechanism (4) is provided with second backup pad (9), the opposite side on hull (1) top is provided with discharge mechanism (7), the top of discharge mechanism (7) is provided with extraction mechanism (5), the equal fixedly connected with stabilizer blade (6) in both sides of extraction mechanism (5) bottom.

2. The dredging device for water conservancy project according to claim 1, wherein the driving motor (401), the triangular belt (402), the stirring plate (403) and the belt pulley (404) are sequentially arranged inside the stirring mechanism (4), the bottom end of the driving motor (401) is fixedly connected to one side of the top end of the transverse plate (3), the triangular belt (402) is arranged on one side of the driving motor (401), one side of the triangular belt (402) is movably connected to one side of the belt pulley (404), the belt pulley (404) is arranged at the bottom end of the transverse plate (3), and the stirring plate (403) is arranged outside the belt pulley (404).

3. The dredging device for water conservancy project according to claim 2, wherein the stirring plates (403) are equal in size, and the stirring plates (403) are arranged outside the belt pulley (404) at equal intervals.

4. The dredging device for the water conservancy project according to claim 1, wherein a dredge pump (501), a collection box (502), a filter screen (503), a distribution pipe (504), a suction nozzle (505), a guide pipe (506), a connecting seat (507) and a connecting block (508) are sequentially arranged inside the drawing mechanism (5), the collection box (502) is fixedly connected to the top ends of the support legs (6), the connecting seat (507) is fixedly connected to both sides inside the collection box (502), the filter screen (503) is arranged between the connecting seats (507), the connecting block (508) is fixedly connected to both sides of the filter screen (503), the guide pipe (506) is fixedly connected to one side of the collection box (502), the dredge pump (501) is arranged at the top end of the guide pipe (506), the guide pipe (506) penetrates through the bottom end of the ship body (1), the distribution pipe (504) is fixedly connected to the bottom end of the guide pipe (506), the bottom ends of the distribution pipes (504) are provided with suction nozzles (505).

5. The dredging device for water conservancy project according to claim 4, wherein the width of the inside of the connecting seat (507) is larger than the width of the outside of the connecting block (508), and a clamping structure is formed between the connecting seat (507) and the connecting block (508).

6. The dredging device for the water conservancy project according to claim 1, wherein the discharging mechanism (7) is internally provided with a valve (701), a discharging pipe (702), an introducing pipe (703), a servo motor (704), a driving wheel (705), a driven wheel (706), a shell (707), a connecting rotating shaft (708) and a pushing blade (709) in sequence, the bottom end of the shell (707) is fixedly connected to one side of the top end of the ship body (1), the servo motor (704) is arranged on one side of the top end of the shell (707), the driving wheel (705) is arranged on one side of the servo motor (704), the driven wheel (706) is arranged on one side of the driving wheel (705) through a connecting piece, the top end of the introducing pipe (703) penetrates through the inside of one side of the extracting mechanism (5), and the bottom end of the introducing pipe (703) is fixedly connected to one side of the top end of the shell (, a valve (701) is arranged on one side of the introducing pipe (703), a discharge pipe (702) is arranged on one side of the bottom end of the shell (707), a connecting rotating shaft (708) is transversely arranged in the shell (707), and a pushing blade (709) is arranged outside the connecting rotating shaft (708).

7. The dredging device for water conservancy projects, according to claim 6, wherein the outer diameter of the connecting rotating shaft (708) is smaller than the inner diameter of the pushing blades (709), and the pushing blades (709) are arranged at equal intervals outside the connecting rotating shaft (708).