CN217781936U

CN217781936U - Sluice front maintenance dredging device for sluice engineering

Info

Publication number: CN217781936U
Application number: CN202221291163.6U
Authority: CN
Inventors: 石文通; 马坤; 王国珍; 苑景超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-11
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a sluice front maintenance dredging device for sluice engineering, which belongs to the technical field of water conservancy, and comprises a lifting frame, wherein the top end of the lifting frame is connected with a connecting frame, the connecting frame is respectively provided with a controller and a timer, the controller is positioned at one side of the timer, the lifting frame is provided with a first driving structure, the first driving structure is provided with a second driving structure, a silt bucket is arranged in the lifting frame, the silt bucket is symmetrically connected with two connecting shafts, the first driving structure enables the two connecting shafts to have a lifting function, and the second driving structure enables the two connecting shafts to have a turning function; the utility model discloses earlier through the upset of second drive structure drive silt fill, the mode that the silt fill after the upset of the first drive structure drive of rethread rises realizes the desilting before the sluice and maintains, and this kind of maintenance desilting device is than prior art, and the circumstances that drops can not appear in silt in transportation process, and the desilting of improvement device maintains the effect.

Description

Sluice front maintenance dredging device for sluice engineering

Technical Field

The utility model belongs to the technical field of the water conservancy, concretely relates to floodgate is floodgate front maintenance desilting device for engineering.

Background

The sluice has wide application in water conservancy and hydropower engineering, and can be used for completing various tasks such as irrigation, drainage, flood control, water supply and the like.

Chinese patent application No. cn202020517032.X discloses a desilting device before small-size sluice gate, and this desilting device before small-size sluice gate realizes the collection to silt through being located the silt fill before the sluice gate to can rise simultaneously along with the flashboard, do not influence the normal work of flashboard, the silt fill can rise to the surface of water alone simultaneously, is convenient for to the clearance of silt wherein, has avoided the influence to the clearance process under water.

The above patent has been applied to the following problems: no matter the silt fill rises or rises alone simultaneously following the flashboard, because its bottom is the plane and does not have and shelters from, consequently rise in-process silt and can drop, the desilting is maintained the effect relatively poor.

SUMMERY OF THE UTILITY MODEL

To solve the problems raised in the background art described above. The utility model provides a floodgate is floodgate front maintenance desilting device for engineering has the condition that silt can not appear dropping in transportation process, improves the characteristics of device desilting maintenance effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a floodgate is floodgate front maintenance desilting device for engineering, includes the crane, the top of crane is connected with the link, be equipped with controller and time-recorder on the link respectively, the controller is located one side of time-recorder, be equipped with first drive structure on the crane, the structural second drive structure that is equipped with of first drive, be provided with the silt fill in the crane, symmetrical connection has two connecting axles on the silt fill, and first drive structure makes two connecting axles have raising and lowering functions, and second drive structure makes two connecting axles have the upset function, is connected through the wire between time-recorder, first drive structure and second drive structure and controller.

Preferably, the first driving structure comprises two lifting grooves symmetrically arranged on the lifting frame and a fixing frame connected to the top end of the connecting frame, lifting screws are arranged inside the lifting grooves, the bottom ends of the lifting screws are connected with the inner wall of the lifting frame through bearings, the top ends of the lifting screws penetrate through the lifting frame and extend to the upper portion of the connecting frame and are connected with driving gears, penetrating sections of the lifting screws are connected with the lifting frame and the penetrating sections of the connecting frame through bearings, the lifting screws are connected with a first lifting block and a second lifting block through transmission nuts respectively, the second driving structure is assembled on the first lifting block and the second lifting block, the fixing frame is located on one side of the two driving gears, the outer wall of the fixing frame is provided with a second driving motor, a driving rod is arranged inside the fixing frame, one end of the driving rod is connected with an output shaft of the second driving motor through a coupler, the other end of the driving rod is connected with the inner wall of the fixing frame through a bearing, two hollow worms are sleeved on the driving rod, the two hollow worms are meshed with the two driving gears, and the second driving motor is connected with the controller through a wire.

Preferably, the second drive structure is including setting up motor chamber and the drive chamber on first elevator, and the inside in motor chamber is equipped with a driving motor, the inside top in drive chamber is provided with the axis of rotation, and the output shaft of shaft coupling and a driving motor is passed through to the one end of axis of rotation, and the other end of axis of rotation passes through the interior wall connection of bearing with first elevator, the driving gear has been cup jointed in the axis of rotation, is close to first elevator one side the connecting axle runs through first elevator and extends to the drive intracavity and has cup jointed driven gear, and the section of running through of connecting axle passes through the bearing and is connected with the section of running through of first elevator, and driven gear is connected with the driving gear meshing, and the connecting axle that is close to second elevator one side passes through the bearing and is connected with the interior wall connection of second elevator, is connected through the wire between first driving motor and controller.

Preferably, the bottom end of the lifting frame is flush with the bottom end of the sludge receiving hopper in the sludge receiving state.

Preferably, the top end of the connecting frame and the outer side of the first driving structure are covered with a top cover shell through bolts.

Preferably, be equipped with the sludge pump on the link, the mud end of taking out of sludge pump is connected with the pipeline that draws water, and the silt fill rises to the highest position, and the pipeline can extend to in the silt fill, is connected through the wire between sludge pump and controller.

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

1. the utility model discloses earlier through the upset of second drive structure drive silt fill, the desilting before the mode that the silt fill after the upset of rethread first drive structure drive rises realizes the sluice is maintained, this kind of maintenance desilting device than prior art, and the condition that the silt can not appear dropping in transportation process improves the desilting maintenance effect of device.

2. The utility model discloses first drive structure sets up in the overhead guard casing, and second drive structure sets up in first lift block, and consequently work is strong closed, stops external dust and moisture influence, increase of service life.

3. The utility model discloses be equipped with the sludge pump on the link, the mud end of taking out of sludge pump is equipped with the pipeline, and in the pipeline extended the silt fill when silt fill rises to highest position, pump drainage silt was handled when can be in inconvenient clearance silt fill silt, more convenient and fast.

Drawings

FIG. 1 is a perspective view of the sludge receiving state of the present invention;

FIG. 2 is a perspective view of the utility model in a desilting state;

fig. 3 is a cross-sectional view of a first lifting block of the present invention;

fig. 4 is a schematic view of a first driving structure of the present invention;

FIG. 5 is a perspective view of the present invention in an assembled state;

in the figure: 1. a first lifting block; 2. a lifting screw; 3. a lifting frame; 4. a lifting groove; 5. a connecting frame; 6. a controller; 7. a top case housing; 8. a sludge pump; 9. a second lifting block; 10. a connecting shaft; 11. a sludge hopper; 12. a timer; 13. a motor cavity; 14. a drive chamber; 15. a driven gear; 16. a rotating shaft; 17. a driving gear; 18. a first drive motor; 19. a fixed mount; 20. a hollow worm; 21. a drive rod; 22. a drive gear; 23. a second drive motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a floodgate is maintenance desilting device before for sluice engineering, including crane 3, crane 3's top is connected with link 5, be equipped with controller 6 and time-recorder 12 on the link 5 respectively, controller 6 is located one side of time-recorder 12, be equipped with first drive structure on the crane 3, be equipped with second drive structure on the first drive structure, be provided with silt fill 11 in the crane 3, symmetrical connection has two connecting axles 10 on the silt fill 11, first drive structure makes two connecting axles 10 have raising and lowering functions, second drive structure makes two connecting axles 10 have the upset function, time-recorder 12, be connected through the wire between first drive structure and second drive structure and controller 6.

Specifically, the first driving structure comprises two lifting grooves 4 symmetrically arranged on the lifting frame 3 and a fixing frame 19 connected to the top end of the connecting frame 5, a lifting screw 2 is arranged inside the lifting groove 4, the bottom end of the lifting screw 2 is connected with the inner wall of the lifting frame 3 through a bearing, the top end of the lifting screw 2 penetrates through the lifting frame 3 and the connecting frame 5 and extends to the upper side of the connecting frame 5 to be connected with a driving gear 22, the penetrating section of the lifting screw 2 is connected with the penetrating sections of the lifting frame 3 and the connecting frame 5 through bearings, the two lifting screws 2 are respectively connected with a first lifting block 1 and a second lifting block 9 through transmission nuts, the second driving structure is assembled on the first lifting block 1 and the second lifting block 9, the fixing frame 19 is located on one side of the two driving gears 22, the outer walls of the fixing frame 19 are assembled with a second driving motor 23, a driving rod 21 is arranged inside the fixing frame 19, one end of the driving rod 21 is connected with the output shaft of the second driving motor 23 through a coupling, the other end of the driving rod 21 is connected with the inner wall of the fixing frame 19 through a bearing, two hollow worms 20 are sleeved on the fixing frame 21, the two hollow worms 20 are connected with the two driving gears 22, and the second driving gear 23 is connected with the controller 6 through a wire.

Specifically, the second drive structure is including setting up motor chamber 13 and the drive chamber 14 on first elevator 1, the inside assembly in motor chamber 13 has first driving motor 18, the inside top in drive chamber 14 is provided with axis of rotation 16, the output shaft of axis of rotation 16 through shaft coupling and first driving motor 18 is passed through, the other end of axis of rotation 16 passes through the bearing and is connected with the inner wall of first elevator 1, driving gear 17 has been cup jointed on the axis of rotation 16, connecting axle 10 near first elevator 1 one side runs through first elevator 1 and extends to drive chamber 14 endotheca and has connect driven gear 15, the section of running through of connecting axle 10 passes through the bearing and is connected with the section of running through of first elevator 1, driven gear 15 is connected with driving gear 17 meshing, connecting axle 10 near second elevator 9 one side passes through the bearing and is connected with the inner wall of second elevator 9, be connected through the wire between first driving motor 18 and controller 6.

Specifically, the bottom end of the lifting frame 3 is flush with the bottom end of the silt receiving hopper 11 in a silt receiving state.

Specifically, the top end of the connecting frame 5 and the outer side of the first driving structure are covered with a top cover shell 7 through bolts.

The working principle of the embodiment is as follows:

the silt bucket 11 located in front of the gate plate collects silt, when the gate is maintained for dredging, a timer 12 and a first driving motor 18 are started through a controller 6, the timer 12 starts timing, the first driving motor 18 drives an output shaft to rotate reversely, the output shaft of the first driving motor 18 drives a rotating shaft 16 to rotate reversely, the rotating shaft 16 drives a driving gear 17 to rotate reversely, the driving gear 17 drives a driven gear 15 to rotate reversely, the driven gear 15 drives a connecting shaft 10 to rotate reversely, the connected connecting shaft 10 drives the silt bucket 11 to rotate reversely until the timer 12 times, the controller 6 controls the first driving motor 18 to stop driving, at the moment, a silt opening of the silt bucket 11 turns upwards, the timer 12 and a second driving motor 23 are started through the controller 6, the timer 12 starts timing, the second driving motor 23 drives the output shaft to rotate reversely, the output shaft of the second driving motor 23 drives a driving rod 21 connected with the output shaft to rotate reversely, the driving rod 21 drives two hollow worms 20 sleeved with the hollow worm gears 20 to drive two driving gears 22 connected in a meshing manner to rotate reversely, the two lifting screw rods 2 connected with the two lifting screw rods 2 drive the lifting worm gears to move upwards, the two lifting worm gears 11 to control the lifting worm gears to move, the lifting worm gears 9 to control the lifting worm gears to move upwards and the lifting worm blocks to move, the lifting worm gears 11 to control the lifting worm blocks to move in the lifting worm blocks in the lifting worm gears 11 and the lifting worm gears 9, and the lifting worm gears to move in the lifting worm gears 11, and the lifting worm gears to move upwards, and the lifting worm gears 9, and the lifting worm gears to stop moving process of the lifting worm gears 11, and the lifting worm gears 11 to stop moving process.

Example 2

The present embodiment is different from embodiment 1 in that:

specifically, be equipped with sludge pump 8 on the link 5, sludge pump 8 takes out the mud end and is connected with the pipeline that draws water, and silt fill 11 rises to the highest position, and the pipeline can extend to silt fill 11 in, is connected through the wire between sludge pump 8 and controller 6.

The working principle of the embodiment is as follows:

if during the inconvenient clearance of silt in the silt fill 11, be connected the mud pipe with the discharge end of sludge pump 8, start sludge pump 8 through controller 6, sludge pump 8 is arranged to the processing position, convenient processing through the silt of pipeline in with silt fill 11 with the silt pipe.

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

Claims

1. The utility model provides a floodgate is floodgate for engineering maintenance dredging device before, includes crane (3), its characterized in that: the top of crane (3) is connected with link (5), be equipped with controller (6) and time-recorder (12) on link (5) respectively, controller (6) are located one side of time-recorder (12), be equipped with first drive structure on crane (3), be equipped with second drive structure on the first drive structure, be provided with silt fill (11) in crane (3), symmetrical connection has two connecting axle (10) on silt fill (11), and first drive structure makes two connecting axle (10) have raising and lowering functions, and second drive structure makes two connecting axle (10) have the upset function, is connected through the wire between time-recorder (12), first drive structure and second drive structure and controller (6).

2. The sluice front maintenance dredging device for the sluice engineering as claimed in claim 1, wherein: the first driving structure comprises two lifting grooves (4) symmetrically arranged on the lifting frame (3) and a fixing frame (19) connected to the top end of the connecting frame (5), a lifting screw (2) is arranged in the lifting groove (4), the bottom end of the lifting screw (2) is connected with the inner wall of the lifting frame (3) through a bearing, the top end of the lifting screw (2) penetrates through the lifting frame (3) and the connecting frame (5) and extends to the upper part of the connecting frame (5) to be connected with a driving gear (22), the penetrating section of the lifting screw (2) is connected with the penetrating sections of the lifting frame (3) and the connecting frame (5) through bearings, the two lifting screws (2) are respectively connected with a first lifting block (1) and a second lifting block (9) through transmission nuts, a second driving structure is assembled on the first lifting block (1) and the second lifting block (9), the fixing frame (19) is positioned on one side of the two driving gears (22), the outer wall of the fixing frame (19) is assembled with a second driving motor (23), the fixing frame (19) is internally provided with a hollow driving motor (21), one end of the driving rod (21) is connected with the other end of the driving motor (21) through a shaft coupling, and the fixing frame (21) is connected with the hollow driving shaft (20), the two hollow worms (20) are meshed with the two driving gears (22), and the second driving motor (23) is connected with the controller (6) through a lead.

3. The sluice front maintenance dredging device for the sluice engineering as claimed in claim 2, wherein: the second driving structure comprises a motor cavity (13) and a driving cavity (14) which are arranged on a first lifting block (1), a first driving motor (18) is assembled inside the motor cavity (13), a rotating shaft (16) is arranged above the inside of the driving cavity (14), one end of the rotating shaft (16) is connected with an output shaft of the first driving motor (18) through a shaft coupling, the other end of the rotating shaft (16) is connected with the inner wall of the first lifting block (1) through a bearing, a driving gear (17) is sleeved on the rotating shaft (16), one side of the first lifting block (1) is close to the connecting shaft (10) which penetrates through the first lifting block (1) and extends to the driving cavity (14) to be sleeved with a driven gear (15), the penetrating section of the connecting shaft (10) is connected with the penetrating section of the first lifting block (1) through a bearing, the driven gear (15) is connected with the driving gear (17) in a meshing manner, the connecting shaft (10) which is close to one side of the second lifting block (9) is connected with the inner wall of the second lifting block (9) through a bearing, and the first driving motor (18) is connected with a controller through a wire (6).

4. The sluice engineering front maintenance dredging device of claim 1, characterized in that: the bottom end of the lifting frame (3) is flush with the bottom end of the silt receiving state silt bucket (11).

5. The sluice engineering front maintenance dredging device of claim 1, characterized in that: the top end of the connecting frame (5) is positioned on the outer side of the first driving structure and is covered with a top cover shell (7) through a bolt.

6. The sluice front maintenance dredging device for the sluice engineering as claimed in claim 1, wherein: be equipped with sludge pump (8) on link (5), sludge pump (8) take out the mud end and be connected with the pipeline that draws water, silt fill (11) rise to the highest position, and in pipeline extendible to silt fill (11), sludge pump (8) and controller (6) are connected through the wire within a definite time.