CN114482258A

CN114482258A - Municipal works pipeline drainage pull throughs

Info

Publication number: CN114482258A
Application number: CN202210062125.1A
Authority: CN
Inventors: 韦显玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-05-13

Abstract

The invention discloses a municipal engineering pipeline drainage dredging device, which relates to the technical field of municipal pipeline dredging and comprises a supporting plate, wherein one side of the supporting plate is rotatably connected with an outer rotating pipe, the inner part of the outer rotating pipe is rotatably connected with an inner rotating pipe, one end of the outer rotating pipe extends to the outer part of the supporting plate and is fixedly sleeved with an inner rotating disc, and one end of the inner rotating pipe extends to the outer part of the outer rotating pipe and is fixedly connected with the outer rotating disc. This municipal works pipeline drainage pull throughs, the water of collection and dispersion tank inner chamber is from the third aqueduct, the second rotary joint, water guide channel enters into the inner chamber of dispersion tank, and spout hole blowout and preceding hole for water spraying after the dispersion tank, clear up the pipeline inner wall from side hole for water spraying spun water cooperation scraper blade, clear up the debris in the place ahead from outer cutting knife and the interior cutting knife of the outer cutting knife of hole for water spraying spun water cooperation before the follow, realized carrying out the function of dredging to municipal works drainage pipe.

Description

Municipal works pipeline drainage pull throughs

Technical Field

The invention relates to the technical field of municipal pipeline dredging, in particular to a municipal engineering pipeline drainage dredging device.

Background

Municipal drainage pipeline refers to rainwater, sewage pipe under the town road, the sewer pipe of so-called, in order to guarantee municipal drainage pipeline's noncongestion, need regularly dredge to drainage pipeline, clear up the inside plug of pipeline and debris, but current municipal works pipeline drainage pull throughs can not clear up the inside plug of pipeline well, can not clear up adnexed silt on the pipeline inner wall well in addition yet, can not reach the requirement of using now, therefore we have proposed a municipal works pipeline drainage pull throughs.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a municipal engineering pipeline drainage dredging device, which solves the problems in the background art.

In order to achieve the purpose, the invention is realized by the following technical scheme: a municipal engineering pipeline drainage dredging device comprises a supporting disk, wherein one side of the supporting disk is rotatably connected with an outer rotating pipe, the inner part of the outer rotating pipe is rotatably connected with an inner rotating pipe, one end of the outer rotating pipe extends to the outer part of the supporting disk and is fixedly sleeved with an inner rotating disk, one end of the inner rotating pipe extends to the outer part of the outer rotating pipe and is fixedly connected with an outer rotating disk, the end surface of the outer rotating disk is provided with an inner cutting knife, the end surface of the inner rotating disk is provided with an outer cutting knife, the inner part of the supporting disk is provided with a rotating groove, the inner part of the supporting disk is provided with a driving groove, the inner part of the supporting disk is provided with a transmission groove, one end of the outer rotating pipe extends to an inner cavity of the transmission groove and is fixedly sleeved with a third straight gear, one end of the inner rotating pipe respectively penetrates through the inner cavities of the transmission groove and the driving groove and extends to the inner cavity of the rotating groove, the fixed cover in the surface of interior rotating tube and the inner chamber that is located the driving groove has been connect first helical gear, the inner wall fixedly connected with support column in driving groove, the surface rotation of support column is connected with the second helical gear, the second helical gear respectively with third straight-tooth gear and first helical gear intermeshing, the scattered groove has been seted up to the inside of supporting disk, the receipts groove has been seted up to the inside of supporting disk, the bottom of supporting disk has been seted up and has been accomodate the groove, the inner chamber in receipts groove is provided with the support, one side of support is rotated and is connected with the pivot, the fixed cover in surface of pivot has been connect and has been received the reel, the surface of receipts reel is provided with the drinking-water pipe.

Optionally, one end of the water suction pipe extends to the inner cavity of the accommodating groove and is fixedly connected with a filter box, a box cover is installed at the bottom of the filter box through threads, a plurality of water suction holes are formed in the surface of the box cover, a filter screen is arranged in the inner cavity of each water suction hole, filter cotton is arranged in the inner cavity of the filter box, the other end of the water suction pipe extends to the end part of the rotating shaft and is fixedly connected with a first rotary joint, a high-strength water pump is arranged inside the support plate, two ends of the high-strength water pump are respectively and fixedly connected with a water suction pipe, one end of one water suction pipe extends to the inner cavity of the accommodating groove and is connected with the first rotary joint, the other end of the water suction pipe is fixedly connected with a water inlet pipe, one end of the water inlet pipe extends to the inner cavity of the driving groove, and a driving fan is fixedly sleeved on the surface of the inner rotation pipe and positioned in the driving groove, and a water through pipe is arranged on one side of the driving groove, and one end of the water through pipe extends to the inner cavity of the collecting and distributing groove.

Optionally, the lateral part of supporting disk is provided with a plurality of support foundation, one of them the side fixed mounting who supports the foundation has the camera, the inside of supporting disk is provided with remote transmission control module, first spout has been seted up to the inside that supports the foundation, the inner chamber of first spout is provided with first piston piece, the side of first piston piece laminates with the inner wall of first spout mutually, the first extension rod of one end fixedly connected with of first piston piece, the one end of first extension rod extends to the outside and the fixedly connected with of supporting the foundation and removes the wheel, the first aqueduct of bottom fixedly connected with of supporting the foundation, the one end of first aqueduct extends to the inner chamber in collection scattered groove, the middle part of first aqueduct is provided with first solenoid valve.

Optionally, a dispersion groove is formed in the outer rotating disc, a side water spraying hole is formed in the side face of the outer rotating disc, one end of the side water spraying hole is communicated with an inner cavity of the dispersion groove, a front water spraying hole is formed in the end face of the outer rotating disc, one end of the front water spraying hole is communicated with the inner cavity of the dispersion groove, a water guide channel is formed in the inner rotating tube, one end of the water guide channel is communicated with the inner cavity of the dispersion groove, a second rotary joint is fixedly connected to the other end of the water guide channel in a sleeved mode, a third water guide tube is fixedly connected to one end of the second rotary joint, one end of the third water guide tube extends to the inner cavity of the dispersion groove, and a third electromagnetic valve is arranged in the middle of the third water guide tube.

Optionally, a water diversion channel is formed in the middle of the inner rotating disc, a plurality of second sliding grooves are formed in the inner rotating disc, one end of each second sliding groove is communicated with an inner cavity of the water diversion channel, a second piston block is arranged in the inner cavity of each second sliding groove, the side surface of each second piston block is attached to the inner wall of each second sliding groove, one end of each second piston block is fixedly connected with a second extension rod, one end of each second extension rod extends to the outer portion of the inner rotating disc and is fixedly connected with a scraper, a reinforcing disc is arranged on the side surface of the supporting disc, one end of each reinforcing disc extends to the inner cavity of the water diversion channel, the inner side surface of one end of each reinforcing disc is attached to the inner wall of the water diversion channel, a second water guide pipe is arranged in the supporting disc, one end of each second water guide pipe extends to the inner cavity of the collecting and distributing channel, and the other end of each second water guide pipe extends to the end surface of the reinforcing disc, and a second electromagnetic valve is arranged in the middle of the second water guide pipe.

Optionally, an annular groove is formed in the supporting disc, a rear water spraying hole is formed in the other side of the supporting disc, one end of the rear water spraying hole is communicated with an inner cavity of the annular groove, a fourth water guide pipe is arranged in the supporting disc, one end of the fourth water guide pipe extends to the inner cavity of the collecting and distributing groove, the other end of the fourth water guide pipe extends to the inner cavity of the annular groove, and a fourth electromagnetic valve is arranged in the middle of the fourth water guide pipe.

Optionally, the opposite side of supporting disk is provided with two handles, the outside of supporting disk is provided with brake valve lever, the equal fixedly connected with shrink post in top and the bottom of brake valve lever, the shrink groove has been seted up to the inside of shrink post, the bottom fixedly connected with spring of shrink groove inner chamber, the top fixedly connected with couple of spring, the one end of couple extends to the outside of shrink post and cooperatees with the handle, brake valve lever's inside is provided with remote reception control module.

Optionally, a servo motor is fixedly mounted in the inner cavity of the winding groove, and an output shaft of the servo motor is fixedly connected with one end of the rotating shaft.

Optionally, a sealing groove is formed in the end face of the inner rotating disc, a sealing ring is fixedly connected to the inner end face of the outer rotating disc, one end of the sealing ring extends to the inner cavity of the sealing groove, and the side face of the sealing ring is attached to the inner wall of the sealing groove.

The invention provides a municipal engineering pipeline drainage dredging device which has the following beneficial effects:

1. this municipal works pipeline drainage pull throughs, make the inner chamber of drinking-water pipe and rose box produce suction through the high strength water pump, make the water of drainage pipe the inside filter back from the drinking-water pipe through filter pulp and filter screen, absorb water the pipe, the leading-in inner chamber to the drive groove of inlet tube, it is rotatory to drive the drive fan to spout the water impact power to the drive fan through the inlet tube, it is rotatory to drive the internal rotation pipe through the drive fan, thereby it is rotatory to drive outer rolling disc and interior cutting knife, in addition through first helical gear, the outer rolling tube antiport of drive belt drive between second helical gear and the third straight-tooth gear, and then drive interior rolling disc and outer cutting knife antiport, outer cutting knife and interior cutting knife through the relative rotation cut up the anterior debris of pipeline, the function of carrying out the comminution to the plug in the engineering pipeline has been realized.

2. This municipal works pipeline drainage pull throughs, the water of collecting and distributing groove inner chamber gets into the inner chamber of first spout from first aqueduct, the water that utilizes to get into first spout inner chamber promotes first piston piece lateral shifting, drive first extension rod and remove the outside extension of wheel, make and remove the wheel and contact with the pipe wall, realized supporting disk support at the inside function of pipeline, the water of collecting and distributing groove inner chamber is leading-in to the inner chamber of distributive chute from the second aqueduct in addition, the water that gets into the distributive chute inner chamber promotes the second piston piece removal of second spout inner chamber, make second extension rod and scraper blade lateral shifting, make scraper blade and pipe wall contact, it is rotatory to drive the scraper blade when circling the rotation, it scrapes the brush to utilize rotatory scraper blade to scrape the inner wall of pipeline, the function of clearing up the inner wall of engineering pipeline has been realized.

3. This municipal works pipeline drainage pull throughs, the water of collection and dispersion tank inner chamber is from the third aqueduct, the second rotary joint, water guide channel enters into the inner chamber of dispersion tank, and spout hole blowout and preceding hole for water spraying after the dispersion tank, clear up the pipeline inner wall from side hole for water spraying spun water cooperation scraper blade, clear up the debris in the place ahead from outer cutting knife and the interior cutting knife of the outer cutting knife of hole for water spraying spun water cooperation before the follow, realized carrying out the function of dredging to municipal works drainage pipe.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of a drive slot of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic cross-sectional view of a sump of the present invention;

FIG. 5 is a cross-sectional schematic view of the control handle of the present invention;

FIG. 6 is a schematic cross-sectional view of a filtration tank of the present invention;

FIG. 7 is an enlarged schematic view of the invention at A in FIG. 1;

FIG. 8 is an enlarged view of the point B in FIG. 1;

FIG. 9 is an enlarged schematic view of the invention at point C in FIG. 1;

FIG. 10 is an enlarged view of the point D in FIG. 1.

In the figure: 1. a support disc; 2. an outer rotating tube; 3. an inner rotating disk; 4. an inner rotating tube; 5. an outer rotating disk; 6. a dispersion tank; 7. side water spray holes; 8. a front water jet hole; 9. a receiving groove; 10. a high-strength water pump; 11. a suction pipe; 12. a rotating groove; 13. a second rotary joint; 14. a third water conduit; 15. a third electromagnetic valve; 16. a collecting and distributing groove; 17. an annular groove; 18. a rear water spray hole; 19. a fourth aqueduct; 20. a fourth solenoid valve; 21. a support base pillar; 22. a camera; 23. a moving wheel; 24. a remote transmission control module; 25. a second chute; 26. a second extension bar; 27. a squeegee; 28. a drive slot; 29. driving a fan; 30. a water pipe; 31. a first chute; 32. a first piston block; 33. a first extension bar; 34. a first water conduit; 35. a first solenoid valve; 36. a water inlet pipe; 37. a filter box; 38. externally cutting a cutter; 39. an internal cutter; 40. a control handle; 41. hooking; 42. a water diversion tank; 43. a reinforcing disc; 44. a sealing groove; 45. a second water conduit; 46. a second piston block; 47. a contracting column; 48. a contraction groove; 49. a spring; 50. a remote reception control module; 51. filtering cotton; 52. a box cover; 53. a water pumping hole; 54. a filter screen; 55. a transmission groove; 56. a water guide channel; 57. a first helical gear; 58. a support pillar; 59. a second helical gear; 60. a third spur gear; 61. a coiling groove; 62. a servo motor; 63. a support; 64. a rotating shaft; 65. winding the roll; 66. a water pumping pipe; 67. a first rotary joint; 68. a second solenoid valve; 69. a seal ring; 70. a handle.

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.

Referring to fig. 1 to 10, the present invention provides a technical solution: a municipal engineering pipeline drainage dredging device comprises a supporting plate 1, one side of the supporting plate 1 is rotatably connected with an outer rotating pipe 2, the inner part of the outer rotating pipe 2 is rotatably connected with an inner rotating pipe 4, one end of the outer rotating pipe 2 extends to the outer part of the supporting plate 1 and is fixedly sleeved with an inner rotating plate 3, one end of the inner rotating pipe 4 extends to the outer part of the outer rotating pipe 2 and is fixedly connected with an outer rotating plate 5, the end surface of the outer rotating plate 5 is provided with an inner cutting knife 39, the end surface of the inner rotating plate 3 is provided with an outer cutting knife 38, the inner part of the supporting plate 1 is provided with a rotating groove 12, the inner part of the supporting plate 1 is provided with a driving groove 28, the inner part of the supporting plate 1 is provided with a transmission groove 55, one end of the outer rotating pipe 2 extends to the inner cavity of the transmission groove 55 and is fixedly sleeved with a third straight gear 60, one end of the inner rotating pipe 4 respectively penetrates through the transmission groove 55 and the inner cavity of the driving groove 28 and extends to the inner cavity of the rotating groove 12, the fixed cover in the surface of interior rotating tube 4 and the inner chamber that is located driving groove 55 has connect first helical gear 57, the inner wall fixedly connected with support column 58 of driving groove 55, the surface rotation of support column 58 is connected with second helical gear 59, second helical gear 59 respectively with third straight-tooth gear 60 and first helical gear 57 intermeshing, collecting and distributing groove 16 has been seted up to the inside of supporting disk 1, coiling groove 61 has been seted up to the inside of supporting disk 1, accomodate groove 9 has been seted up to the bottom of supporting disk 1, the inner chamber of coiling groove 61 is provided with support 63, one side of support 63 is rotated and is connected with pivot 64, the fixed cover in surface of pivot 64 has connected coiling section of thick bamboo 65, the surface of coiling section of thick bamboo 65 is provided with drinking-water pipe 66.

Wherein, one end of the water suction pipe 66 extends to the inner cavity of the accommodating groove 9 and is fixedly connected with the filter box 37, the bottom of the filter box 37 is provided with a box cover 52 by screw thread, the box cover 52 can be detached to replace the filter cotton 51 in the inner cavity of the filter box 37, the surface of the box cover 52 is provided with a plurality of water suction holes 53, the inner cavity of the water suction holes 53 is provided with a filter screen 54, the inner cavity of the filter box 37 is provided with the filter cotton 51, the other end of the water suction pipe 66 extends to the end part of the rotating shaft 64 and is fixedly connected with a first rotating joint 67, the inside of the supporting plate 1 is provided with the high-strength water pump 10, two ends of the high-strength water pump 10 are respectively and fixedly connected with the water suction pipes 11, one end of one water suction pipe 11 extends to the inner cavity of the accommodating groove 61 and is connected with the first rotating joint 67, one end of the other water suction pipe 11 is fixedly connected with the water inlet pipe 36, one end of the water inlet pipe 36 extends to the inner cavity of the driving groove 28, a driving fan 29 is fixedly sleeved on the surface of the inner rotating pipe 4 and positioned in the inner cavity of the driving groove 28, a water pipe 30 is arranged on one side of the driving groove 28, and one end of the water pipe 30 extends to the inner cavity of the collecting and distributing groove 16.

Wherein, the lateral part of the supporting disc 1 is provided with a plurality of supporting base columns 21, the side of one of the supporting base columns 21 is fixedly provided with a camera 22, the camera 22 is used for shooting the inside condition of the drainage pipeline, the inside of the supporting disc 1 is provided with a remote transmission control module 24, the image shot by the camera 22 is transmitted to the control handle 40 by the remote transmission control module 24, the inside of the supporting base column 21 is provided with a first chute 31, the inner cavity of the first chute 31 is provided with a first piston block 32, the side of the first piston block 32 is attached to the inner wall of the first chute 31, one end of the first piston block 32 is fixedly connected with a first extension rod 33, one end of the first extension rod 33 extends to the outside of the supporting base column 21 and is fixedly connected with a moving wheel 23, the bottom of the supporting base column 21 is fixedly connected with a first water guide pipe 34, one end of the first water guide pipe 34 extends to the inner cavity of the collecting and distributing groove 16, a first solenoid valve 35 is provided at the middle of the first water introduction pipe 34.

Wherein, the inside of outer rolling disc 5 has seted up dispersion tank 6, side hole for water spraying 7 has been seted up to the side of outer rolling disc 5, the one end in side hole for water spraying 7 is linked together with the inner chamber of dispersion tank 6, preceding hole for water spraying 8 has been seted up to the terminal surface of outer rolling disc 5, the one end of preceding hole for water spraying 8 is linked together with the inner chamber of dispersion tank 6, water guide channel 56 has been seted up to the inside of interior rotation pipe 4, the one end of water guide channel 56 is linked together with the inner chamber of dispersion tank 6, the other end of water guide channel 56 is fixed to be cup jointed second rotary joint 13, the one end fixedly connected with third aqueduct 14 of second rotary joint 13, the one end of third aqueduct 14 extends to the inner chamber of collecting and dispersing tank 16, the middle part of third aqueduct 14 is provided with third solenoid valve 15.

Wherein, the middle part of the inner rotating disc 3 is provided with a water diversion groove 42, the inner part of the inner rotating disc 3 is provided with a plurality of second sliding grooves 25, one end of each second sliding groove 25 is communicated with the inner cavity of the water diversion groove 42, the inner cavity of each second sliding groove 25 is provided with a second piston block 46, the side surface of each second piston block 46 is attached to the inner wall of the corresponding second sliding groove 25, one end of each second piston block 46 is fixedly connected with a second extension rod 26, one end of each second extension rod 26 extends to the outer part of the inner rotating disc 3 and is fixedly connected with a scraper 27, the side surface of the supporting disc 1 is provided with a reinforcing disc 43, one end of each reinforcing disc 43 extends to the inner cavity of the corresponding water diversion groove 42, the inner side surface of one end of each reinforcing disc 43 is attached to the inner wall of the corresponding water diversion groove 42 to ensure that water in the inner cavity of the water diversion groove 42 cannot leak out from a gap between the reinforcing disc 43 and the inner rotating disc 3, the inner part of the supporting disc 1 is provided with a second water guide pipe 45, one end of the second water guide pipe 45 extends to the inner cavity of the corresponding water collecting and dispersing groove 16, the other end of the second water guiding pipe 45 extends to the end surface of the reinforcing plate 43, and a second electromagnetic valve 68 is disposed in the middle of the second water guiding pipe 45.

Wherein, ring channel 17 has been seted up to the inside of supporting disk 1, and back water spray hole 18 has been seted up to the opposite side of supporting disk 1, and the one end in back water spray hole 18 is linked together with the inner chamber of ring channel 17, and the inside of supporting disk 1 is provided with fourth aqueduct 19, and the one end of fourth aqueduct 19 extends to the inner chamber of collecting and distributing groove 16, and the other end of fourth aqueduct 19 extends to the inner chamber of ring channel 17, and the middle part of fourth aqueduct 19 is provided with fourth solenoid valve 20.

Wherein, the opposite side of supporting disk 1 is provided with two handles 70, carry the device through handle 70, in addition fix and accomodate brake valve lever 40 with the cooperation of couple 41, the outside of supporting disk 1 is provided with brake valve lever 40, the equal fixedly connected with shrink post 47 in top and bottom of brake valve lever 40, shrink groove 48 has been seted up to shrink post 47's inside, shrink groove 48 inner chamber's bottom fixedly connected with spring 49, spring 49's top fixedly connected with couple 41, the one end of couple 41 extends to shrink post 47's outside and cooperatees with handle 70, brake valve lever 40's inside is provided with remote reception control module 50, remote reception control module 50 and remote transmission control module 24 wireless connection, make brake valve lever 40 control the device.

Wherein, the inner chamber fixed mounting of winding groove 61 has servo motor 62, and servo motor 62's output shaft and the one end fixed connection of pivot 64 utilize servo motor 62 to drive pivot 64 and take-up section of thick bamboo 65 rotatory to the drinking-water pipe 66 to the take-up section of thick bamboo 65 surface is emitted and is rolled up.

Wherein, the seal groove 44 has been seted up to the terminal surface of interior rolling disc 3, and the inner terminal surface fixedly connected with sealing ring 69 of outer rolling disc 5, and the one end of sealing ring 69 extends to the inner chamber of seal groove 44, and the side of sealing ring 69 is laminated with the inner wall of seal groove 44 mutually, uses through the cooperation of sealing ring 69 and seal groove 44, avoids earth or water stain to enter in the gap between interior rolling disc 3 and the outer rolling disc 5.

In conclusion, when the municipal engineering pipeline drainage dredging device is used, the handle 70 is held by hand to place the device in a drainage pipeline, the servo motor 62 is controlled by the control handle 40 to rotate, the servo motor 62 drives the rotating shaft 64 and the winding drum 65 to rotate, the water pumping pipe 66 on the winding drum 65 is discharged, so that the filter box 37 in the inner cavity of the accommodating groove 9 moves downwards, the filter box 37 moves into the water of the drainage pipeline, then the first electromagnetic valve 35 and the second electromagnetic valve 68 are opened, the high-strength water pump 10 is started to enable the water pumping pipe 66 and the inner cavity of the filter box 37 to generate suction, water in the drainage pipeline is filtered by the filter cotton 51 and the filter screen 54 and then is guided into the water inlet pipe 36 from the water inlet pipe 36 to the driving fan 29 to drive the driving fan 29 to rotate, and the inner rotating pipe 4 is driven to rotate by the driving fan 29, so that the outer rotating disc 5, the water outlet is driven by the inner rotating disc 4 to rotate, The inner cutter 39 and the first bevel gear 57 rotate, the outer rotating pipe 2 is driven to rotate reversely by the transmission belt among the first bevel gear 57, the second bevel gear 59 and the third spur gear 60, so as to drive the inner rotating disc 3, the outer cutter 38, the second extension rod 26 and the scraper 27 to rotate, water in the cavity of the driving groove 28 enters the cavity of the collecting and distributing groove 16 from the water pipe 30, a part of water in the cavity of the collecting and distributing groove 16 enters the cavity of the first chute 31 from the first water guide pipe 34, the first piston block 32 is driven to move outwards by the water entering the cavity of the first chute 31, so as to drive the first extension rod 33 and the moving wheel 23 to extend outwards, so that the moving wheel 23 is in contact with the inner wall of the supporting disc 1, the other part of water is guided into the cavity of the diversion water diversion trench 42 from the second water guide pipe 45, the water entering the cavity of the diversion trench 42 pushes the second piston block 46 in the cavity of the second chute 25 to move, the second extension rod 26 and the scraper 27 are extended outwards, the scraper 27 is in contact with the inner wall of the drainage pipeline, then the first electromagnetic valve 35 and the second electromagnetic valve 68 are closed, the hooks 41 at the two ends of the control handle 40 are pulled, the control handle 40 is taken off from the support plate 1, the camera 22 is started to take a picture of the condition in the pipeline, the image is transmitted to the control handle 40 through the remote transmission control module 24 to be displayed for a worker to watch, the third electromagnetic valve 15 and the fourth electromagnetic valve 20 are opened, so that the water in the inner cavity of the collecting and dispersing groove 16 enters the inner cavity of the dispersing groove 6 from the third water guide pipe 14, the second rotary joint 13 and the water guide channel 56 and is sprayed out from the side water spray holes 7 and the front water spray holes 8 after being dispersed by the dispersing groove 6, and the water in the inner cavity of the collecting and dispersing groove 16 enters the inner cavity of the annular groove 17 from the fourth water guide pipe 19 and is sprayed out from the rear water spray holes 18, utilize back hole for spouting 18 spun water to provide forward thrust for supporting disk 1, the cooperation is removed wheel 23 and is made supporting disk 1 move forward for backward relative rotation's outer cutting knife 38 and interior cutting knife 39 cut anterior debris, hole for spouting 8 spun water clears up the debris of supporting disk 1 direction of advance before the cooperation, the rotatory drive scraper blade 27 that drives of interior rolling disc 3 rotates in addition, cooperation side hole for spouting 7 spun water clears up the inner wall of pipeline, can.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a municipal works pipeline drainage pull throughs, includes supporting disk (1), its characterized in that: one side of supporting disk (1) is rotated and is connected with outer rotating tube (2), the inside of outer rotating tube (2) is rotated and is connected with interior rotating tube (4), the one end of outer rotating tube (2) extends to the outside of supporting disk (1) and fixed cover has connect interior rolling disc (3), the one end of interior rotating tube (4) extends to the outside of outer rotating tube (2) and outer rolling disc (5) of fixedly connected with, the terminal surface of outer rolling disc (5) is provided with interior cutting knife (39), the terminal surface of interior rolling disc (3) is provided with outer cutting knife (38), rotating groove (12) has been seted up to the inside of supporting disk (1), driving groove (28) has been seted up to the inside of supporting disk (1), driving groove (55) has been seted up to the inside of supporting disk (1), the one end of outer rotating tube (2) extends to the inner chamber of driving groove (55) and fixed cover has connect third straight-tooth gear (60), one end of the inner rotating pipe (4) penetrates through the inner cavities of the transmission groove (55) and the driving groove (28) respectively and extends to the inner cavity of the rotating groove (12), a first bevel gear (57) is fixedly sleeved on the surface of the inner rotating pipe (4) and located in the inner cavity of the transmission groove (55), a supporting column (58) is fixedly connected to the inner wall of the transmission groove (55), a second bevel gear (59) is rotatably connected to the surface of the supporting column (58), the second bevel gear (59) is meshed with a third straight gear (60) and the first bevel gear (57) respectively, a collecting and dispersing groove (16) is formed in the supporting disc (1), a coiling groove (61) is formed in the supporting disc (1), a collecting groove (9) is formed in the bottom of the supporting disc (1), a support (63) is arranged in the inner cavity of the coiling groove (61), and a rotating shaft (64) is rotatably connected to one side of the support (63), the fixed cover in surface of pivot (64) has been connected with receipts reel (65), the surface of receipts reel (65) is provided with drinking-water pipe (66).

2. The municipal engineering pipeline drainage dredging device of claim 1, wherein: the one end of drinking-water pipe (66) extends to the inner chamber and the fixedly connected with rose box (37) of accomodating groove (9), case lid (52) are installed to the bottom screw thread of rose box (37), a plurality of drinking-water hole (53) have been seted up on the surface of case lid (52), the inner chamber of drinking-water hole (53) is provided with filter screen (54), the inner chamber of rose box (37) is provided with filter pulp (51), the other end of drinking-water pipe (66) extends to the tip and the first rotary joint of fixedly connected with (67) of pivot (64), the inside of supporting disk (1) is provided with high strength water pump (10), the both ends of high strength water pump (10) are fixedly connected with respectively and absorb water pipe (11), one the one end of absorbing water pipe (11) extends to the inner chamber of coiling groove (61) and is connected with first rotary joint (67), another the one end fixedly connected with inlet tube (36) of absorbing water pipe (11), the one end of inlet tube (36) extends to the inner chamber of drive groove (28), the fixed drive fan (29) that has cup jointed in the surface of interior rotating-tube (4) and the inner chamber that is located drive groove (28), one side of drive groove (28) is provided with water service pipe (30), the one end of water service pipe (30) extends to the inner chamber of collecting and distributing groove (16).

3. The municipal engineering pipeline drainage dredging device of claim 1, wherein: the lateral part of supporting disk (1) is provided with a plurality of supporting base pillar (21), one of them the side fixed mounting of supporting base pillar (21) has camera (22), the inside of supporting disk (1) is provided with remote transmission control module (24), first spout (31) have been seted up to the inside of supporting base pillar (21), the inner chamber of first spout (31) is provided with first piston piece (32), the side of first piston piece (32) is laminated with the inner wall of first spout (31) mutually, the one end fixedly connected with first extension rod (33) of first piston piece (32), the one end of first extension rod (33) extends to the outside and the fixedly connected with of supporting base pillar (21) and removes wheel (23), the bottom fixedly connected with first aqueduct (34) of supporting base pillar (21), the one end of first aqueduct (34) extends to the inner chamber of collecting and dispersing groove (16), the middle part of the first water guide pipe (34) is provided with a first electromagnetic valve (35).

4. The municipal engineering pipeline drainage dredging device of claim 1, wherein: a dispersion groove (6) is arranged inside the outer rotating disc (5), a side water spray hole (7) is arranged on the side surface of the outer rotating disc (5), one end of the side water spray hole (7) is communicated with the inner cavity of the dispersion groove (6), the end surface of the outer rotating disc (5) is provided with a front water spray hole (8), one end of the front water spray hole (8) is communicated with the inner cavity of the dispersion groove (6), a water guide channel (56) is arranged inside the inner rotating pipe (4), one end of the water guide channel (56) is communicated with the inner cavity of the dispersion groove (6), the other end of the water guide channel (56) is fixedly sleeved with a second rotary joint (13), one end of the second rotary joint (13) is fixedly connected with a third water guide pipe (14), one end of the third water guide pipe (14) extends to the inner cavity of the collecting and distributing groove (16), and a third electromagnetic valve (15) is arranged in the middle of the third water guide pipe (14).

5. The municipal engineering pipeline drainage dredging device of claim 1, wherein: a water diversion groove (42) is formed in the middle of the inner rotating disc (3), a plurality of second sliding grooves (25) are formed in the inner portion of the inner rotating disc (3), one end of each second sliding groove (25) is communicated with an inner cavity of the water diversion groove (42), a second piston block (46) is arranged in an inner cavity of each second sliding groove (25), the side face of each second piston block (46) is attached to the inner wall of the corresponding second sliding groove (25), one end of each second piston block (46) is fixedly connected with a second extension rod (26), one end of each second extension rod (26) extends to the outer portion of the inner rotating disc (3) and is fixedly connected with a scraper (27), a reinforcing disc (43) is arranged on the side face of the supporting disc (1), one end of each reinforcing disc (43) extends to the inner cavity of the water diversion groove (42), the inner side face of one end of each reinforcing disc (43) is attached to the inner wall of the water diversion groove (42), the inside of supporting disk (1) is provided with second aqueduct (45), the inner chamber of collecting and distributing groove (16) is extended to the one end of second aqueduct (45), the other end of second aqueduct (45) extends to the terminal surface of reinforcing disk (43), the middle part of second aqueduct (45) is provided with second solenoid valve (68).

6. The municipal engineering pipeline drainage dredging device of claim 1, wherein: annular groove (17) have been seted up to the inside of supporting disk (1), back water spray hole (18) have been seted up to the opposite side of supporting disk (1), the one end of back water spray hole (18) is linked together with the inner chamber of annular groove (17), the inside of supporting disk (1) is provided with fourth aqueduct (19), the one end of fourth aqueduct (19) extends to the inner chamber of collecting and distributing groove (16), the other end of fourth aqueduct (19) extends to the inner chamber of annular groove (17), the middle part of fourth aqueduct (19) is provided with fourth solenoid valve (20).

7. The municipal engineering pipeline drainage dredging device of claim 1, wherein: the opposite side of supporting disk (1) is provided with two handles (70), the outside of supporting disk (1) is provided with brake valve lever (40), the top and the equal fixedly connected with shrink post (47) in bottom of brake valve lever (40), shrink groove (48) have been seted up to the inside of shrink post (47), the bottom fixedly connected with spring (49) of shrink groove (48) inner chamber, the top fixedly connected with couple (41) of spring (49), the one end of couple (41) extends to the outside of shrink post (47) and cooperatees with handle (70), the inside of brake valve lever (40) is provided with remote receiving control module (50).

8. The municipal engineering pipeline drainage dredging device of claim 1, wherein: the inner cavity of the coiling groove (61) is fixedly provided with a servo motor (62), and an output shaft of the servo motor (62) is fixedly connected with one end of a rotating shaft (64).

9. The municipal engineering pipeline drainage dredging device of claim 1, wherein: seal groove (44) have been seted up to the terminal surface of interior rolling disc (3), the inner end face fixedly connected with sealing ring (69) of outer rolling disc (5), the one end of sealing ring (69) extends to the inner chamber of seal groove (44), the side of sealing ring (69) is laminated with the inner wall of seal groove (44) mutually.