CN215367484U

CN215367484U - Hydraulic engineering desilting device

Info

Publication number: CN215367484U
Application number: CN202121143450.8U
Authority: CN
Inventors: 李俊; 何凤霞; 梁秋媛; 钟春红; 王婷
Original assignee: Sichuan Zhongliyuan Construction Engineering Co ltd
Current assignee: Sichuan Zhongliyuan Construction Engineering Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-31
Anticipated expiration: 2031-05-25

Abstract

The application relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering dredging device, which comprises a dredging ship, wherein dredging equipment for dredging is arranged on the dredging ship, the dredging equipment comprises a dredging pipe, a water pump and a placing barrel, and the placing barrel is arranged on the dredging ship; the one end of desilting pipe is close to the bottom setting in river course, the other end sets up in the top of placing the bucket, the water pump sets up on the desilting pipe, the one end that the desilting pipe is close to the river course bottom is provided with crushing equipment, crushing equipment includes the mounting bracket, a broken sword that is used for broken silt caking with be used for driving broken sword pivoted driving piece, the outside of desilting pipe is provided with the installing frame, the driving piece sets up in the installing frame, broken sword rotates the setting in the desilting pipe, the axis of rotation and the mounting bracket of broken sword are connected, mounting bracket and desilting inside pipe wall connection, the output of driving piece passes the rotation axis connection of desilting pipe and broken sword. This application has the effect that the phenomenon of jam appears in the reduction sludge pipe.

Description

Hydraulic engineering desilting device

Technical Field

The application relates to hydraulic engineering's technical field especially relates to a hydraulic engineering desilting device.

Background

The water conservancy project is a project which is built by controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, water flow is controlled by building water conservancy, and water flow is allocated and distributed to meet the production and living needs of people, wherein when the water conservancy project is built and maintained, sludge impurities in a water flow river channel need to be cleaned.

The desilting device about hydraulic engineering includes desilting ship, sludge pump and sludge pipe among the correlation technique, and the sludge pump sets up on the sludge pipe, is provided with the bucket of placing that is used for placing silt on the desilting ship, and the one end of sludge pipe with place the bucket intercommunication, the bottom of rivers is put into to the other end, under the effect of sludge pump, with the mud of rivers bottom through the sludge pipe inhale place the bucket in, clear up.

In view of the above-mentioned related technologies, the inventor believes that the bottom of the river is easy to have sludge lumps, and when entering into the sludge pipe, the sludge is blocked, which affects the dredging.

SUMMERY OF THE UTILITY MODEL

In order to reduce the phenomenon that the jam appears in the sludge pipe, this application provides a hydraulic engineering desilting device.

The application provides a pair of hydraulic engineering sediment removal device adopts following technical scheme:

a dredging device for hydraulic engineering comprises a dredging ship, wherein dredging equipment for dredging is arranged on the dredging ship and comprises a dredging pipe, a water pump and a placing barrel, and the placing barrel is arranged on the dredging ship; the one end of desilting pipe is close to the bottom setting in river course, and the other end setting is in the top of placing the bucket, the water pump sets up on the desilting pipe, the one end that the desilting pipe is close to the river course bottom is provided with crushing equipment, crushing equipment includes the mounting bracket, is used for the broken sword of broken silt caking and is used for driving broken sword pivoted driving piece, the outside of desilting pipe is provided with the installing frame, the driving piece sets up in the installing frame, broken sword rotates the setting in the desilting pipe, the axis of rotation and the mounting bracket of broken sword are connected, mounting bracket and desilting inside pipe wall connection, the output of driving piece passes the axis of rotation of desilting pipe and broken sword and connects.

Through adopting above-mentioned technical scheme, the desilting pipe is under the effect of water pump, with the silt suction of river course bottom place the bucket in, when inhaling the silt simultaneously, the driving piece drives broken sword and rotates, carries out the breakage to some caking that contain in the silt when silt enters into the clearance pipe in, reduces the desilting pipe and appears by the phenomenon of silt jam, promotes the stability of desilting.

Optionally, be provided with the backup pad on the desilting ship, the desilting pipe includes vertical portion and horizontal part, vertical portion and horizontal part set up perpendicularly, the one end setting that vertical portion deviates from the horizontal part is in the river course, the horizontal part sets up on the desilting ship, horizontal part and backup pad are connected.

Through adopting above-mentioned technical scheme, set up the backup pad and support the horizontal part, the stability of horizontal part and vertical portion when promoting the desilting.

Optionally, a sliding groove is formed in the supporting plate in a penetrating mode, a sliding block is arranged in the sliding groove in a sliding mode in the vertical direction, the horizontal portion penetrates through the sliding block, and adjusting equipment used for adjusting the position of the sliding block is arranged on the supporting plate.

Through adopting above-mentioned technical scheme, adjust the position of slider through adjusting equipment, the slider slides in the spout, and the slider is adjusted the position of horizontal part, adjusts the position of vertical portion simultaneously to the degree of depth that stretches into in the river course to vertical portion is adjusted, satisfies and carries out the desilting to the different degree of depth river courses.

Optionally, adjusting device includes transfer line, transmission assembly and handle, be provided with the mounting panel in the backup pad, the transfer line sets up along the gliding direction of slider on the mounting panel, the transfer line rotates the setting on the mounting panel, transfer line and slider screw-thread fit connect, the handle sets up the side in the backup pad, transmission assembly sets up in the backup pad, handle and transfer line pass through transmission assembly and connect.

Through adopting above-mentioned technical scheme, the handle passes through drive assembly and drives the transfer line and rotate, and the transfer line rotates and drives the slider and slide in the spout, adjusts the position of slider to adjust the position of vertical portion.

Optionally, the transmission assembly comprises a worm wheel and a worm, the rotation center of the worm wheel and the rotation axis of the transmission rod are arranged on the same straight line, the worm wheel is connected with the transmission rod, and the worm is meshed with the worm wheel and connected with the handle and the worm.

Through adopting above-mentioned technical scheme, set up worm wheel and worm meshing, worm wheel and worm cooperation have the auto-lock nature, promote the stability of slider in the spout, stability when promoting the desilting.

Optionally, a corrugated pipe is arranged between the vertical part and the horizontal part, and a rotating assembly is arranged between the vertical part and the horizontal part.

Through adopting above-mentioned technical scheme, set up the runner assembly and adjust the angle between vertical portion and the horizontal part to the gradient that stretches into in the river course to vertical portion is adjusted, carries out the desilting to the position of difference.

Optionally, the rotating assembly comprises a first rotating rod and a second rotating rod, the first rotating rod is connected with the horizontal portion, the second rotating rod is connected with the vertical portion, a through groove is formed in one end, deviating from the horizontal portion, of the first rotating rod and one end, deviating from the vertical portion, of the second rotating rod, and a fixing piece used for fixing the position of the horizontal portion and the position of the vertical portion is arranged in the through groove in a penetrating mode.

Through adopting above-mentioned technical scheme, through adjusting angle between bull stick one and the bull stick two, then the mounting is fixed, fixes the contained angle between vertical portion and the horizontal part.

Optionally, one end of the dredging pipe close to the bottom of the river channel is provided with a guide sleeve for assisting the sludge to enter the dredging pipe.

Through adopting above-mentioned technical scheme, set up guide pin bushing to silt in the river course passes through guide pin bushing and enters into in the desilting pipe. The dredging efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a hydraulic engineering desilting device of the embodiment of the application.

Fig. 2 is a partial view of a hydraulic engineering dredging device of the embodiment of the application.

Fig. 3 is a schematic structural diagram of crushing equipment in the hydraulic engineering dredging device according to the embodiment of the application.

Fig. 4 is a structural view of a sliding block in the hydraulic engineering dredging device according to the embodiment of the application.

Fig. 5 is a structural view of an adjusting device in the hydraulic engineering dredging device according to the embodiment of the application.

Fig. 6 is a structural view of a rotating assembly in the hydraulic engineering dredging device according to the embodiment of the application.

Reference numerals: 1. a dredging ship; 2. dredging equipment; 21. dredging the pipe; 211. a horizontal portion; 212. a vertical portion; 213. installing a frame; 22. a water pump; 23. placing the barrel; 3. a guide sleeve; 4. a crushing device; 41. a crushing knife; 42. a mounting frame; 43. a drive member; 431. a bevel gear set; 5. a support plate; 51. mounting a plate; 6. a slider; 7. a conditioning device; 71. a transmission rod; 72. a transmission assembly; 721. a worm gear; 722. a worm; 73. a handle; 8. a rotating assembly; 81. a first rotating rod; 82. a second rotating rod; 821. a through groove; 822. a fixing member; 9. the tube is rotated.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The application discloses a hydraulic engineering desilting device. Referring to fig. 1 and 2, the hydraulic engineering dredging device comprises a dredging ship 1 and dredging equipment 2 arranged on the dredging ship 1, wherein the dredging equipment 2 moves on a river channel through the dredging ship 1, and dredging operation is carried out through the dredging equipment 2.

Referring to fig. 1 and 2, the dredging apparatus 2 comprises a dredging pipe 21, a water pump 22 and a placing barrel 23, the placing barrel 23 is arranged on the dredging ship 1, one end of the dredging pipe 21 is arranged above the placing barrel 23, the other end of the dredging pipe is placed into the river channel, the water pump 22 is arranged on the dredging pipe 21, the water pump 22 and the dredging pipe 21 suck out sludge in the river channel into the placing barrel 23, and the sludge in the river channel is cleaned.

Referring to fig. 1 and 2, a guide sleeve 3 is arranged at one end of the dredging pipe 21 close to the bottom of the river channel, the guide sleeve 3 is arranged in a funnel shape, one end of the guide sleeve 3 with a small opening is connected with the dredging pipe 21, one end with a large opening is arranged close to the bottom of the river channel, and through the guide sleeve 3, the sludge can enter the dredging pipe 21, and the cleaning efficiency is improved.

Referring to fig. 2 and 3, in order to reduce the phenomenon that the dredging pipe 21 is blocked by the sludge, a crushing device 4 is arranged at one end of the dredging pipe 21 close to the guide sleeve 3, the crushing device 4 comprises a crushing knife 41, a mounting frame 42 and a driving part 43, the mounting frame 213 is arranged outside the dredging pipe 21, the driving part 43 can be set as a motor, the motor is arranged on the mounting frame 213, the mounting frame 42 is arranged in the dredging pipe 21, the crushing knife 41 is rotatably arranged in the dredging pipe 21, the rotating shaft of the dredging pipe 21 is connected with the mounting frame 42, the crushing knife 41 is supported by the mounting frame 42, the output shaft of the motor extends into the dredging pipe 21, a bevel gear group 431 is arranged on the output end of the motor and the rotating shaft of the crushing knife 41, the output shaft of the motor is connected with the crushing knife 41 through the bevel gear group 431, the motor drives the crushing knife 41 to rotate through the bevel gear group 431, and the sludge enters the dredging pipe 21 to crush the caking contained in the sludge, the phenomenon that the dredging pipe 21 is blocked is reduced.

Referring to fig. 2 and 4, a support plate 5 is provided on the dredging vessel 1, and a dredging pipe 21 is provided on the support plate 5 to improve the stability of the dredging pipe 21. In order to facilitate the degree of depth that stretches into in the river course to dredging pipe 21 to be adjusted, it includes horizontal part 211 and vertical part 212 to set up dredging pipe 21, vertical part 212 and horizontal part 211 set up perpendicularly, vertical part 212 sets up in the river course, backup pad 5 and horizontal part 211 are connected, it is provided with slider 6 to slide along vertical direction on backup pad 5, horizontal part 211 runs through slider 6 and sets up, adjust the position of horizontal part 211 through adjusting the position of slider 6 on backup pad 5, and then adjust the position of vertical part 212.

Referring to fig. 4 and 5, in order to adjust the position of the slider 6, an adjusting device 7 for adjusting the position of the slider 6 is disposed on the support plate 5, the adjusting device 7 includes a transmission rod 71, a transmission assembly 72 and a handle 73, the transmission rod 71 may be a screw rod disposed along the sliding direction of the slider 6, the screw rod is in threaded fit connection with the slider 6, a mounting plate 51 is disposed on the side surface of the support plate 5, the transmission assembly 72 is disposed on the mounting plate 51, the handle 73 is disposed on the side surface of the support plate 5, the handle 73 and the transmission rod 71 are connected through the transmission assembly 72, and the position of the slider 6 is adjusted by rotating the screw rod through the handle 73.

Referring to fig. 4 and 5, the transmission assembly 72 includes a worm wheel 721 and a worm 722, the worm wheel 721 is disposed at an end of the screw, a rotation center of the worm wheel 721 is aligned with a rotation axis of the worm 722, the worm 722 is engaged with the worm wheel 721, the worm 722 extends to an outside of the support plate 5, the handle 73 is connected with the worm 722, the handle 73 drives the screw to rotate through the worm 722 and the worm wheel 721, the worm wheel 721 and the worm 722 are matched, and the worm wheel 721 and the worm 722 are matched to have self-locking performance, so that stability of the slider 6 on the support plate 5 is improved. The water pump 22 is arranged on the sliding block 6, and the water pump 22 is supported by the sliding block 6, so that the stability of the water pump 22 during working is improved.

Referring to fig. 2 and 6, a rotation assembly 8 is disposed between vertical portion 212 and the horizontal portion 211, a rotation pipe 9 is disposed between vertical portion 212 and the horizontal portion 211, rotation pipe 9 may be configured as a bellows, such that vertical portion 212 and horizontal portion 211 are rotatably disposed therebetween, rotation assembly 8 includes a first rotation lever 81 and a second rotation lever 82, first rotation lever 81 is disposed on horizontal portion 211 and is disposed on the same straight line as horizontal portion 211, second rotation lever 82 is disposed on vertical portion 212 and is disposed on the same straight line as vertical portion 212, a through groove 821 is formed at both an end of first rotation lever 81 facing away from horizontal portion 211 and an end of second rotation lever 82 facing away from vertical portion 212, a fixing member 822 for fixing an angle between first rotation lever 81 and second rotation lever 82 is disposed in through groove 821, fixing member 822 may be configured as a bolt and a nut, the bolt passes through groove 821 and cooperates with the nut to fix first rotation lever 81 and second rotation lever 82, meanwhile, the angle between the first rotating rod 81 and the second rotating rod 82 can be adjusted, the inclination angle of the vertical part 212 is adjusted, and the sludge cleaning range is widened.

The implementation principle of the application is as follows: the water pump 22 clears up the silt in the river course through the desilting pipe 21, and driving piece 43 drives broken sword 41 simultaneously and rotates, carries out the breakage at silt, reduces the phenomenon that silt appears blockking up desilting pipe 21, promotes desilting efficiency.

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

Claims

1. The utility model provides a hydraulic engineering desilting device, includes desilting ship (1), its characterized in that: the dredging boat (1) is provided with dredging equipment (2) for dredging, the dredging equipment (2) comprises a dredging pipe (21), a water pump (22) and a placing barrel (23), and the placing barrel (23) is arranged on the dredging boat (1); one end of the dredging pipe (21) is arranged close to the bottom of the river channel, the other end is arranged above the placing barrel (23), the water pump (22) is arranged on the dredging pipe (21), the crushing device (4) is arranged at one end of the dredging pipe (21) close to the bottom of the river channel, the crushing equipment (4) comprises a mounting rack (42), a crushing knife (41) for crushing the sludge agglomerates and a driving piece (43) for driving the crushing knife (41) to rotate, the outside of the dredging pipe (21) is provided with a mounting frame (213), the driving piece (43) is arranged in the mounting frame (213), the crushing knife (41) is rotationally arranged in the dredging pipe (21), a rotating shaft of the crushing knife (41) is connected with the mounting rack (42), the mounting bracket (42) is connected with the inner wall of the dredging pipe (21), and the output end of the driving piece (43) penetrates through the rotating shaft connection of the dredging pipe (21) and the crushing knife (41).

2. The hydraulic engineering dredging device according to claim 1, wherein: be provided with backup pad (5) on desilting ship (1), desilting pipe (21) are including vertical portion (212) and horizontal part (211), vertical portion (212) and horizontal part (211) set up perpendicularly, the one end setting that vertical portion (212) deviate from horizontal part (211) is in the river course, horizontal part (211) set up on desilting ship (1), horizontal part (211) and backup pad (5) are connected.

3. The hydraulic engineering dredging device according to claim 2, wherein: the sliding device is characterized in that a sliding block (6) is arranged on the supporting plate (5) in a sliding mode, the horizontal portion (211) penetrates through the sliding block (6) and is provided with adjusting equipment (7) used for adjusting the position of the sliding block (6).

4. The hydraulic engineering dredging device according to claim 3, wherein: adjusting device (7) are including transfer line (71), transmission assembly (72) and handle (73), be provided with mounting panel (51) on backup pad (5), transfer line (71) set up along slider (6) gliding direction on mounting panel (51), transfer line (71) rotate the setting on mounting panel (51), transfer line (71) and slider (6) screw-thread fit connect, handle (73) set up the side in backup pad (5), transmission assembly (72) set up on backup pad (5), handle (73) and transfer line (71) are connected through transmission assembly (72).

5. The hydraulic engineering dredging device according to claim 4, wherein: the transmission assembly (72) comprises a worm wheel (721) and a worm (722), the rotation center of the worm wheel (721) and the rotation axis of the transmission rod (71) are arranged on the same straight line, the worm wheel (721) is connected with the transmission rod (71), and the worm (722) is connected with the worm wheel (721) in a manner of meshing with the handle (73) and the worm (722).

6. The hydraulic engineering dredging device according to claim 5, wherein: a corrugated pipe is arranged between the vertical part (212) and the horizontal part (211), and a rotating assembly (8) is arranged between the vertical part (212) and the horizontal part (211).

7. The hydraulic engineering dredging device of claim 6, wherein: the rotating assembly (8) comprises a first rotating rod (81) and a second rotating rod (82), the first rotating rod (81) is connected with the horizontal portion (211), the second rotating rod (82) is connected with the vertical portion (212), one end of the first rotating rod (81) departing from the horizontal portion (211) and one end of the second rotating rod (82) departing from the vertical portion (212) are provided with through grooves (821), and fixing pieces (822) used for fixing the positions of the horizontal portion (211) and the vertical portion (212) are arranged in the through grooves (821) in a penetrating mode.

8. The hydraulic engineering dredging device of claim 7, wherein: one end of the dredging pipe (21) close to the bottom of the river channel is provided with a guide sleeve (3) for assisting the sludge to enter the dredging pipe (21).