CN215906878U

CN215906878U - Dredging device for hydraulic engineering

Info

Publication number: CN215906878U
Application number: CN202121970020.3U
Authority: CN
Inventors: 薛雅伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-25
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to a dredging device for hydraulic engineering, which comprises a ship body, wherein the inner wall of the ship body is connected with a transverse plate, the right side wall of the ship body is connected with a drain pipe, the top surface of the transverse plate is connected with a water sump, the right side wall of the water sump is connected with an L-shaped plate, the left side of the water sump is fixedly provided with a linkage bin, the inner wall of the water sump is connected with a transmission assembly, the transmission assembly comprises a screw rod and a filter plate, two ends of the screw rod penetrate through the water sump and extend to the left side and the right side of the water sump, the filter plate is fixed between the inner walls of the left side and the right side of the water sump, the bottom of the transverse plate is provided with a transmission mechanism, the bottom of the transverse plate is provided with an up-down moving mechanism, the bottom of the ship body is provided with a dredging mechanism, and the bottom of the transverse plate is provided with a stirring mechanism. The rotating rod drives the sleeve and the spiral blades to rotate, so that after the spiral blades stir and break up sludge in the riverbed, the suction pipe sucks the sludge away and discharges the sludge to the top surface of the sump side by side, and the more thorough sludge cleaning effect is achieved.

Description

Dredging device for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a dredging device for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.

Hydraulic engineering includes the river course work of clearing up, and the most leading meeting is exactly to carry out the desilting work to the river course in the river course work of clearing up, and the desilting ship can all be used in general desilting work to carry out the desilting, but traditional desilting ship often can be because of silt caking or the not thorough enough of leading to silt clearance hard, so provide a desilting device for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a dredging device for hydraulic engineering, which has the advantages of scattering caked or over-hard sludge and the like, and solves the problem of incomplete sludge cleaning work.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sediment removal device for hydraulic engineering, includes the hull, the inner wall fixedly connected with diaphragm of hull, the right side wall fixedly connected with drain pipe of hull, the top surface fixedly connected with sump of diaphragm, the right side wall fixedly connected with L template of sump, the left side fixedly connected with linkage storehouse of sump, be connected with transmission assembly on the inner wall of sump, transmission assembly includes hob and filter, the both ends of hob all run through the sump and extend to the left and right sides of sump, filter fixed connection is between the left and right sides inner wall of sump, the bottom of diaphragm is equipped with drive mechanism, the bottom of diaphragm is equipped with reciprocating mechanism, the bottom of hull is equipped with inhales silt mechanism, the bottom of diaphragm is equipped with rabbling mechanism.

Further, the hob passes through the left side wall swing joint of bearing and sump, the right-hand member of hob passes through bearing and L template swing joint, the transport opening with hob looks adaptation is seted up to the right side wall of sump, and the cooperation mode is clearance fit.

Further, drive mechanism includes second motor, driving gear, dwang, first awl tooth, second awl tooth and driven gear, second motor fixed mounting is on the interior diapire of hull, the bottom of dwang and the output shaft fixed connection of second motor, driving gear fixed connection is on the periphery wall of dwang, first awl tooth fixed connection is on the periphery wall of dwang, second awl tooth and the meshing of first awl tooth, driven gear and driving gear meshing.

Further, the diaphragm is run through and the interior roof department in linkage storehouse is extended to on the top of dwang, the dwang passes through bearing and diaphragm and linkage storehouse swing joint, second toper tooth fixed connection is on the periphery wall of hob.

Further, the up-down moving mechanism comprises a first motor, a threaded rod, a movable plate and a limiting rod, the first motor is fixedly installed on the inner bottom wall of the ship body, the top end of the threaded rod is fixedly connected with an output shaft of the first motor, the movable plate is sleeved outside the threaded rod, and the limiting rod is fixedly installed on the bottom surface of the ship body.

Further, the bottom of threaded rod runs through the hull and extends to its bottom, the threaded rod passes through sealed bearing and hull swing joint, the top surface of movable plate is seted up with threaded rod threaded connection's screw hole, the movable plate is run through to the restriction pole.

Further, inhale silt mechanism and include suction tube, connecting pipe, water pump, discharge pipe, movable block and shifting chute, the suction tube runs through the movable plate and passes through sealed bearing swing joint, the inside at the suction tube is established to the connecting pipe cover, the input of water pump and the right-hand member fixed connection of connecting pipe, the left end of discharge pipe and the output fixed connection of water pump, the quantity of movable block is four and equal fixed connection on the inner wall of suction tube, the quantity of shifting chute is four and all sets up on the outer wall of connecting pipe.

Further, the bottom of discharge pipe and the top surface fixed connection of sump, movable block and shifting chute sliding connection.

Further, rabbling mechanism includes bull stick, drive wheel, belt, spacing groove, stopper, sleeve pipe and spiral leaf, the quantity of bull stick all runs through the hull and extends to its bottom for three and bottom, drive wheel fixed connection is on the periphery wall of bull stick, belt and drive wheel swing joint, the quantity of spacing groove is four and all sets up on the outer wall of bull stick, the outside at the bull stick is established to the sleeve pipe cover, the quantity of stopper is four and equal fixed connection is on the sheathed tube interior wall, spiral leaf fixed connection is on the sheathed tube periphery wall.

It is further three the periphery wall and the driven gear fixed connection of one in the bull stick, the bull stick passes through sealed bearing and hull swing joint, the bull stick runs through the movable plate, the bull stick passes through sealed bearing and movable plate swing joint, spacing groove and stopper sliding connection.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this sediment removal device for hydraulic engineering drives sleeve pipe and spiral leaf through the bull stick and rotates, makes the spiral leaf stir the back of breaing up to the silt in the riverbed, and the suction tube siphons away silt and arrives on the sump top surface side by side to reach the more thorough effect of silt cleaning work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the agitation mechanism of the present invention;

FIG. 3 is a top view of the bushing of the present invention;

figure 4 is a top view of the suction tube of the present invention.

In the figure, 1 ship body, 2 water sump, 3 water discharge pipe, 4 transverse plate, 5 linkage bin, 6 first motor, 7 threaded rod, 8 moving plate, 9 limiting rod, 10 second motor, 11 driving gear, 12 rotating rod, 13 first bevel gear, 14 second bevel gear, 15 screw rod, 16 filter plate, 17L template, 18 suction pipe, 19 connecting pipe, 20 water pump, 21 discharge pipe, 22 rotating rod, 23 driven gear, 24 driving wheel, 25 belt, 26 limiting groove, 27 limiting block, 28 sleeve pipe, 29 screw blade, 30 movable block and 31 moving groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the dredging device for hydraulic engineering in this embodiment includes a hull 1, a transverse plate 4 fixedly connected to an inner wall of the hull 1, a drain pipe 3 fixedly connected to a right side wall of the hull 1, a water sump 2 fixedly connected to a top surface of the transverse plate 4, an L-shaped plate 17 fixedly connected to a right side wall of the water sump 2, a linkage bin 5 fixedly connected to a left side of the water sump 2, and a transmission assembly connected to an inner wall of the water sump 2.

The transmission assembly comprises a screw rod 15 and a filter plate 16, wherein both ends of the screw rod 15 penetrate through the water sump 2 and extend to the left side and the right side of the water sump 2, and the filter plate 16 is fixedly connected between the inner walls of the left side and the right side of the water sump 2.

The bottom of the transverse plate 4 is provided with a transmission mechanism, the bottom of the transverse plate 4 is provided with an up-down moving mechanism, the bottom of the ship body 1 is provided with a silt sucking mechanism, and the bottom of the transverse plate 4 is provided with a stirring mechanism.

Wherein, hob 15 passes through the left side wall swing joint of bearing and sump 2, and the right-hand member of hob 15 passes through bearing and L template 17 swing joint, and the transport opening with 15 looks adaptations of hob is seted up to the right side wall of sump 2, and the cooperation mode is clearance fit.

Specifically, when carrying out the desilting during operation, reciprocating mechanism, drive mechanism and bathing mechanism start, after drive mechanism starts, rabbling mechanism begins to operate, hob 15 begins to rotate simultaneously, rabbling mechanism stirs silt, in-process silt can be broken up by rabbling mechanism at the stirring, inhale silt mechanism afterwards and can inhale the silt after breaking up and walk to sump hob 15 department side by side, then drive the silt by hob 15 and remove until falling into on the top surface of sump 2, water in transporting in-process silt can flow into sump 2 through filter 16 in, discharge by drain pipe 3 at last, at the desilting during operation, reciprocating mechanism can adjust according to the river course depth of water at any time and inhale silt mechanism and rabbling mechanism's length.

In this embodiment, drive mechanism includes second motor 10, driving gear 11, dwang 12, first awl tooth 13, second awl tooth 14 and driven gear 23, second motor 10 fixed mounting is on the interior diapire of hull 1, the bottom of dwang 12 and the output shaft fixed connection of second motor 10, driving gear 11 fixed connection is on the periphery wall of dwang 12, first awl tooth 13 fixed connection is on the periphery wall of dwang 12, second awl tooth 14 and the meshing of first awl tooth 13, driven gear 23 and driving gear 11 meshing.

Wherein, the top of dwang 12 runs through diaphragm 4 and extends to the interior roof department of linkage storehouse 5, and dwang 12 passes through bearing and diaphragm 4 and linkage storehouse 5 swing joint, and second taper tooth 14 fixed connection is on the periphery wall of hob 15.

Specifically, after the second motor 10 is started, the second motor 10 drives the rotating rod 12 to rotate through the output shaft, the rotating rod 12 can simultaneously drive the driving gear 11 and the first bevel gear 13 to rotate when rotating, the driving gear 11 can drive the driven gear 23 to rotate when rotating, and the first bevel gear 13 can drive the second bevel gear 14 to rotate when rotating.

In this embodiment, the up-down moving mechanism includes a first motor 6, a threaded rod 7, a moving plate 8 and a limiting rod 9, the first motor 6 is fixedly installed on the inner bottom wall of the ship body 1, the top end of the threaded rod 7 is fixedly connected with an output shaft of the first motor 6, the moving plate 8 is sleeved on the outside of the threaded rod 7, and the limiting rod 9 is fixedly installed on the bottom surface of the ship body 1.

The bottom end of the threaded rod 7 penetrates through the ship body 1 and extends to the bottom of the ship body, the threaded rod 7 is movably connected with the ship body 1 through a sealing bearing, a threaded hole in threaded connection with the threaded rod 7 is formed in the top surface of the movable plate 8, and the limiting rod 9 penetrates through the movable plate 8.

Specifically, when the first motor 6 is started, the output shaft of the first motor 6 drives the threaded rod 7 to rotate, and when the threaded rod 7 rotates, the moving plate 8 starts to move linearly up and down under the limitation of the limiting rod 9.

In this embodiment, inhale silt mechanism and include suction tube 18, connecting pipe 19, water pump 20, discharge pipe 21, movable block 30 and shifting chute 31, suction tube 18 runs through movable plate 8 and passes through sealed bearing swing joint, 19 covers of connecting pipe are established in the inside of suction tube 18, the input of water pump 20 and the right-hand member fixed connection of connecting pipe 19, the left end of discharge pipe 21 and the output fixed connection of water pump 20, the quantity of movable block 30 is four and equal fixed connection is on the inner wall of suction tube 18, the quantity of shifting chute 31 is four and all sets up on the outer wall of connecting pipe 19.

Wherein, the bottom of discharge pipe 21 is fixedly connected with the top surface of sump 2, and movable block 30 and shifting chute 31 are connected in a sliding manner.

It should be noted that when the moving plate 8 moves linearly, the suction pipe 18 moves together with it, and the suction pipe 18 does not receive the influence of the connection pipe 19 when moving.

Specifically, when the water pump 20 is started, the suction pipe 18 sucks in the sludge scattered by the stirring mechanism and sends the sludge to the discharge pipe 21 through the connecting pipe 19, and finally the sludge is discharged into the sump 2 through the discharge pipe 21.

In this embodiment, rabbling mechanism includes bull stick 22, drive wheel 24, the belt 25, spacing groove 26, spacing block 27, sleeve pipe 28 and spiral leaf 29, the quantity of bull stick 22 is three and the bottom all runs through hull 1 and extends to its bottom, drive wheel 24 fixed connection is on the periphery wall of bull stick 22, belt 25 and drive wheel 24 swing joint, the quantity of spacing groove 26 is four and all sets up on the outer wall of bull stick 22, the outside at bull stick 22 is established to sleeve pipe 28 cover, spacing block 27's quantity is four and all fixed connection on the interior jade interior of sleeve pipe 28, spiral leaf 29 fixed connection is on the periphery wall of sleeve pipe 28.

The peripheral wall of one of the three rotating rods 22 is fixedly connected with the driven gear 23, the rotating rod 22 is movably connected with the ship body 1 through a sealing bearing, the rotating rod 22 penetrates through the moving plate 8, the rotating rod 22 is movably connected with the moving plate 8 through the sealing bearing, and the limiting groove 26 is in sliding connection with the limiting block 27.

It should be noted that, when the moving plate 8 makes a linear motion, the sleeve 28 will move along with it, and the sleeve 28 will not be affected by the rotating rod 22 when moving.

Specifically, when the driven gear 23 rotates, the rotating rod 22 fixedly connected with the driven gear 23 starts to rotate, and the other rotating rods 22 are driven to rotate together through the driving wheel 24 and the belt 25, and the sleeve 28 and the spiral blade 29 are driven to rotate together when the rotating rod 22 rotates.

The working principle of the above embodiment is as follows:

when the river channel is required to be desilted, the first motor 6, the second motor 10 and the water pump 20 are started simultaneously, in the desilting process, the first motor 6 can be operated at any time and drives the movable plate 8 to move according to the depth of the river channel, after the second motor 10 is started, the screw rod 15 and the rotating rod 22 rotate simultaneously, the rotating rod 22 drives the sleeve 28 and the spiral blades 29 to break up sludge, then under the action of the water pump 20, the broken sludge is sucked into the suction pipe 18 and is discharged to the screw rod 15 in the water sump 2 through the connecting pipe 19 and the discharge pipe 21, the screw rod 15 at the moment is in a rotating state, the sludge can be driven to move, and the sludge falls into the top surface of the water sump 2.

The control mode of the utility model is controlled by a controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The dredging device for the hydraulic engineering is characterized by comprising a ship body (1), wherein a transverse plate (4) is fixedly connected to the inner wall of the ship body (1), a drain pipe (3) is fixedly connected to the right side wall of the ship body (1), a water sump (2) is fixedly connected to the top surface of the transverse plate (4), an L-shaped plate (17) is fixedly connected to the right side wall of the water sump (2), a linkage bin (5) is fixedly connected to the left side of the water sump (2), and a transmission assembly is connected to the inner wall of the water sump (2);

the transmission assembly comprises a screw rod (15) and a filter plate (16), two ends of the screw rod (15) penetrate through the water sump (2) and extend to the left side and the right side of the water sump (2), and the filter plate (16) is fixedly connected between the inner walls of the left side and the right side of the water sump (2);

the boat is characterized in that a transmission mechanism is arranged at the bottom of the transverse plate (4), an up-down moving mechanism is arranged at the bottom of the transverse plate (4), a silt sucking mechanism is arranged at the bottom of the boat body (1), and a stirring mechanism is arranged at the bottom of the transverse plate (4).

2. The dredging device for the water conservancy project according to claim 1, wherein: screw rod (15) pass through the left side wall swing joint of bearing and sump (2), the right-hand member of screw rod (15) passes through bearing and L template (17) swing joint, the transport mouth with screw rod (15) looks adaptation is seted up to the right side wall of sump (2), and the cooperation mode is clearance fit.

3. The dredging device for the water conservancy project according to claim 2, wherein: drive mechanism includes second motor (10), driving gear (11), dwang (12), first awl tooth (13), second awl tooth (14) and driven gear (23), second motor (10) fixed mounting is on the interior diapire of hull (1), the bottom of dwang (12) and the output shaft fixed connection of second motor (10), driving gear (11) fixed connection is on the periphery wall of dwang (12), first awl tooth (13) fixed connection is on the periphery wall of dwang (12), second awl tooth (14) and first awl tooth (13) meshing, driven gear (23) and driving gear (11) meshing.

4. The dredging device for the water conservancy project according to claim 3, wherein: diaphragm (4) is run through and the interior roof department that extends to linkage storehouse (5) on the top of dwang (12), dwang (12) are through bearing and diaphragm (4) and linkage storehouse (5) swing joint, second toper tooth (14) fixed connection is on the periphery wall of hob (15).

5. The dredging device for the water conservancy project according to claim 4, wherein: the up-down moving mechanism comprises a first motor (6), a threaded rod (7), a moving plate (8) and a limiting rod (9), the first motor (6) is fixedly installed on the inner bottom wall of the ship body (1), the top end of the threaded rod (7) is fixedly connected with an output shaft of the first motor (6), the moving plate (8) is sleeved on the outer portion of the threaded rod (7), and the limiting rod (9) is fixedly installed on the bottom surface of the ship body (1).

6. The dredging device for the water conservancy project according to claim 5, wherein: the bottom of threaded rod (7) runs through hull (1) and extends to its bottom, threaded rod (7) pass through sealed bearing and hull (1) swing joint, the screw hole with threaded rod (7) threaded connection is seted up to the top surface of movable plate (8), movable plate (8) are run through in restriction pole (9).

7. The dredging device for the water conservancy project according to claim 6, wherein: inhale silt mechanism and include suction tube (18), connecting pipe (19), water pump (20), discharge tube (21), movable block (30) and shifting chute (31), suction tube (18) run through movable plate (8) and pass through sealed bearing swing joint, the inside at suction tube (18) is established in connecting pipe (19) cover, the input of water pump (20) and the right-hand member fixed connection of connecting pipe (19), the left end of discharge tube (21) and the output fixed connection of water pump (20), the quantity of movable block (30) is four and equal fixed connection on the inner wall of suction tube (18), the quantity of shifting chute (31) is four and all sets up on the outer wall of connecting pipe (19).

8. The dredging device for the water conservancy project according to claim 7, wherein: the bottom end of the discharge pipe (21) is fixedly connected with the top surface of the water sump (2), and the movable block (30) is connected with the movable groove (31) in a sliding mode.

9. The dredging device for the water conservancy project according to claim 8, wherein: stirring mechanism includes bull stick (22), drive wheel (24), belt (25), spacing groove (26), stopper (27), sleeve pipe (28) and spiral leaf (29), the quantity of bull stick (22) is three and the bottom all runs through hull (1) and extends to its bottom, drive wheel (24) fixed connection is on the periphery wall of bull stick (22), belt (25) and drive wheel (24) swing joint, the quantity of spacing groove (26) is four and all sets up on the outer wall of bull stick (22), the outside at bull stick (22) is established to sleeve pipe (28) cover, the quantity of stopper (27) is four and all fixed connection is on the interior jade interior of sleeve pipe (28), spiral leaf (29) fixed connection is on the periphery wall of sleeve pipe (28).

10. The dredging device for the water conservancy project according to claim 9, wherein: it is three periphery wall and driven gear (23) fixed connection of one in bull stick (22), bull stick (22) are through sealed bearing and hull (1) swing joint, bull stick (22) run through movable plate (8), bull stick (22) are through sealed bearing and movable plate (8) swing joint, spacing groove (26) and stopper (27) sliding connection.