CN111889462B - Hydraulic engineering pipeline dredging device and using method - Google Patents
Hydraulic engineering pipeline dredging device and using method Download PDFInfo
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- CN111889462B CN111889462B CN202010716441.7A CN202010716441A CN111889462B CN 111889462 B CN111889462 B CN 111889462B CN 202010716441 A CN202010716441 A CN 202010716441A CN 111889462 B CN111889462 B CN 111889462B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/0492—Heavy-type cleaning devices, e.g. crawlers with plural cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/051—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/002—Cleaning sewer pipes by mechanical means
- E03F9/005—Apparatus for simultaneously pushing and rotating a cleaning device carried by the leading end of a cable or an assembly of rods
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning In General (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a dredging device for a hydraulic engineering pipeline, which belongs to the technical field of dredging for the hydraulic engineering pipeline, and comprises a shell, wherein cavities are formed on the left side and the right side in the shell, a moving mechanism is arranged in the cavity on the right side, a rotating motor is fixedly arranged on the inner wall on the right side of the cavity on the left side, a speed reducer is arranged at the output end of the rotating motor, the other end of a connecting rotating rod penetrates through the left side of the shell and is provided with an adjustable dredging mechanism, and an auxiliary cleaning mechanism is arranged on the right side of the shell. The dredging efficiency, the dredging quality and the use safety of the dredging device are improved, and the physical strength of workers is greatly reduced.
Description
Technical Field
The invention relates to the technical field of dredging of hydraulic engineering pipelines, in particular to a dredging device for a hydraulic engineering pipeline and a using method of the dredging device.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
Often need utilize the pipeline to carry water resource among the hydraulic engineering, thereby current hydraulic engineering pipeline uses inside long-term likely long-term long-pending silt that is long-pending influences its normal delivery water, and current hydraulic engineering pipeline desilting device has following defect when using: 1, manual cleaning or manual pushing devices are mostly adopted for cleaning, so that time and labor are wasted; 2 the existing hydraulic engineering pipeline dredging device has low applicability and can not be flexibly adjusted according to the diameter of the pipeline, so that adaptive equipment is required to be adopted when pipelines with different diameters are cleaned, and the use cost is increased; 3 the most scraper blades that adopt of hydraulic engineering pipeline dredging device that has now strike off, but some attachments induration cause the scraper blade to damage easily when striking off, and the clearance quality is poor, inconvenient long-term use, for this reason, we provide a hydraulic engineering pipeline dredging device and application method.
Disclosure of Invention
The invention aims to provide a dredging device for a hydraulic engineering pipeline and a using method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hydraulic engineering pipeline desilting device, includes the shell, the cavity has all been seted up on left and right sides in the shell, is provided with moving mechanism in the cavity of right side, and the fixed rotation motor that is provided with of right side inner wall of left side cavity, it is provided with the reduction gear to rotate the motor output, and the reduction gear output is provided with connects the bull stick, it runs through the shell left side and is provided with adjustable desilting mechanism to connect the bull stick other end, the shell right side is provided with supplementary clean mechanism.
Further, the moving mechanism comprises a driving motor fixed on the inner wall of the left side of the right side cavity, the output end of the driving motor is provided with a speed reducer, the output end of the speed reducer is provided with a driving bevel gear, the upper side and the lower side of the right side of the shell are provided with adjusting columns in a penetrating manner, the outer wall part of each adjusting column, which is positioned in the right side cavity, is positioned on the right side of the speed reducer, the outer wall of each adjusting column is fixedly sleeved with a follow-up bevel gear meshed with the driving bevel gear, the top and the bottom of the outer wall of each adjusting column are movably sleeved with connecting plates through bearings, two groups of the connecting plates are positioned on the outer side of the shell, the left ends of the opposite sides of the two groups of the connecting plates are fixedly provided with first supporting telescopic rods, the opposite ends of the two groups of the supporting telescopic rods are fixedly provided with inserts, the top and the bottom of the outer wall of the left side of the shell are respectively fixed with worm gears, the opposite ends of the two groups of the adjusting columns are respectively provided with worm gears, two sets of the connecting plate is mutually all fixed the supporting seat that is provided with in the side of controlling of one side of the back of the body, and the activity is provided with the dwang between the front and back side supporting seat, and just adjusts the left middle part that the post is in the right side dwang, and the outer wall front and back end of dwang is all fixed the cover and is equipped with the roll body, controls the side connect through the track transmission between the roll body, the even equidistance of track outer wall is provided with anti-skidding sand grip, the front and back side the roll body all is in the worm wheel outside, right side dwang outer wall middle part evenly is provided with the worm gear with worm wheel meshing.
Furthermore, the adjustable dredging mechanism comprises a sleeve fixedly sleeved at the left end of the outer wall of the connecting rotating rod through a bolt, the left end of the sleeve is fixedly connected with the right circle center of the mounting disc, an assembly cavity is formed in the mounting disc, a manual adjusting mechanism is inserted at the left circle center of the mounting disc, the right end of the manual adjusting mechanism is movably connected with the right inner wall of the assembly cavity through a bearing, a driving gear is fixedly sleeved on the outer wall of the manual adjusting mechanism and is positioned in the assembly cavity, a plurality of groups of threaded sleeves are inserted in an annular array on the outer wall of the circumference of the mounting disc, the threaded sleeves are positioned at the left side of the driving gear, a driven gear meshed with the driving gear is fixedly sleeved at one end of the outer wall of the threaded sleeves close to the driving gear, matched screw rods are inserted in threads at one ends of the plurality of the threaded sleeves far away from the driving gear, and a scraper plate is fixedly connected at the other ends of the screw rods, the fixed cover of screw rod outer wall one end of keeping away from the screw thread sleeve is equipped with the supporting disk, one side both ends that the supporting disk is close to the mounting disc all are provided with support telescopic link two, and two sets of two other ends of support telescopic link all with mounting disc outer wall fixed connection.
Furthermore, the manual adjusting mechanism comprises a movable column inserted in the circle center of the left side of the mounting disc, the left end of the movable column is welded with a driving disc, the right side of the outer wall of the movable column is movably sleeved with a hollow column, the right end of the hollow column is movably connected with the right inner wall of the assembly cavity through a bearing, a plurality of groups of supporting slide blocks are arranged on the right outer wall of the movable column in an annular array, and the ring-shaped array on the inner wall of the hollow column is transversely provided with a plurality of groups of supporting chutes matched with the supporting slide blocks, the driving gear is fixedly sleeved on the outer wall of the hollow column, the right end of the movable column is fixedly connected with the inner wall of the right side of the hollow column through a return spring, the outer wall of the movable column is movably sleeved with a fixed disc, the fixed disk right side is fixed with the mounting disc left side, the fixed bayonet lock that is provided with in right side top of driving-disc, and fixed disk left side annular array offers the block blind hole with bayonet lock matching.
Further, the auxiliary cleaning mechanism comprises an assembly shell fixed on the right side of the shell, a water tank is arranged on the rear side of the assembly shell, a follow-up column is inserted in the middle of the left side of the assembly shell, a linkage bevel gear meshed with the follow-up bevel gear is fixedly arranged at the left side of the follow-up column, a hollow tube is inserted in the middle of the right side of the assembly shell, a transmission rotating rod is movably arranged at a position below the hollow tube and the follow-up column in the assembly shell, auxiliary gears are fixedly sleeved on the left side and the right side of the outer wall of the transmission rotating rod, linkage gears meshed with the auxiliary gears are fixedly sleeved at opposite ends of the follow-up column and the outer wall of the hollow tube, a water suction pump is fixedly arranged on the inner wall of the top of the assembly shell, a water suction pipe is arranged at the input end of the water suction pump, the other end of the water suction pipe penetrates through the tops of the assembly shell and the water tank and extends to the bottom of an inner cavity of the water tank, and a communication pipe is arranged at the output end of the water suction pump, the other end of the communicating pipe extends to the left side of the inner cavity of the hollow pipe, a bearing is arranged at the joint of the communicating pipe and the hollow pipe, a disc body communicated with the hollow pipe is fixedly arranged at the right end of the hollow pipe, and a plurality of groups of nozzles are arranged on the circumferential outer wall of the disc body in an annular array mode.
Furthermore, the top and the bottom of the right side of the assembling shell are both provided with supporting rods, the right ends of the supporting rods are both fixedly provided with T-shaped sliding blocks, and the outer wall of the left side of the disc body is provided with an annular T-shaped sliding groove matched with the T-shaped sliding blocks.
A hydraulic engineering pipeline desilting device:
s1: before use, a proper amount of water is injected into the water tank through a water filling port on the water tank, after the water filling port is injected, the water filling port is sealed through an external matched sealing plug, and the adjustable dredging mechanism and the moving mechanism are adjusted according to a pipeline to be dredged;
s2: the driving disc is manually pulled to move towards the left side, so that the movable column is driven to pull the reset spring until the clamping pins are separated from the clamping blind holes, the driving disc drives the movable column through manual rotation, the movable column drives the hollow column through the supporting sliding block and the supporting sliding groove to rotate, further drives the driving gear to rotate, drives the gear to rotate and match with the driven gear, drives a plurality of groups of threaded sleeves to synchronously rotate in the same direction, further enables the screw to unscrew out of the threaded sleeve (in the same way, when the driving disc is reversely rotated, the screw is screwed into the threaded sleeve), the driving disc can be loosened until the scraper contacts the inner wall of the pipeline to be desilted, the reset spring drives the movable column to reset rightwards, the movable column drives the driving disc to reset rightwards, so that the clamping pins enter the corresponding clamping blind holes to be fixed, according to the diameter of the pipeline to be desilted, the outer wall of the crawler at the top is enabled to contact the inner wall at the top of the pipeline to be desilted by adjusting the height of the column, the inner wall of the crawler at the bottom is contacted with the inner wall of the bottom of the pipeline to be desilted;
s3: the equipment is placed in a pipeline to be desilted, a driving motor is turned on, the driving motor and a speed reducer drive a driving bevel gear, a regulating post is rotated through the matching of the driving bevel gear and a follow-up bevel gear, the regulating post rotates to drive a worm gear, the worm gear drives the worm gear to further rotate a rotating rod on the right side, the rotating rod on the right side rotates to drive a roller body on the outer wall to rotate, and further drives a track to transmit, so that the equipment moves in the pipeline through the track, when the equipment moves, the rotating motor and the speed reducer drive a connecting rotating rod through turning on the rotating motor, the connecting rotating rod drives a sleeve, the sleeve drives a mounting plate to rotate, and strong attachments remained on the inner wall are scraped through a scraper on a screw rod;
s4: meanwhile, when the driving motor and the speed reducer drive the driving bevel gear and the adjusting column rotates through the matching of the driving bevel gear and the follow-up bevel gear, the servo bevel gear drives the servo column to rotate through the matching with the linkage bevel gear, the servo column drives the transmission rotating rod through the linkage gear on the outer wall of the servo column, the transmission rotating rod drives the hollow pipe to rotate through the matching of the linkage gear on the other end of the transmission rotating rod and the auxiliary gear on the hollow pipe, the hollow pipe drives the disc body to rotate, the water pump is opened, the water pump pumps water in the water tank and injects the water into the hollow pipe through the communicating pipe, and then the water is sprayed out from the nozzle, the operation of softening attachments of the pipeline through the impact of water flow before the inner wall of the pipeline is cleaned through the adjustable dredging mechanism is realized through the impact of the rotating water flow, the cleaning quality of the subsequent adjustable dredging mechanism is improved, and the cleaned attachments are discharged to the pipeline along with the flow of the water flow.
Compared with the prior art, the invention has the beneficial effects that:
1) according to the invention, the driving motor is turned on, the driving motor and the speed reducer drive the driving bevel gear, the adjusting column is rotated through the matching of the driving bevel gear and the follow-up bevel gear, the adjusting column drives the worm gear, the worm gear drives the worm gear to further rotate the rotating rod on the right side, the rotating rod on the right side drives the roller body on the outer wall to further drive the track to transmit, and the track moves in the pipeline through the track;
2) the invention is provided with an adjustable dredging mechanism matched with a manual adjusting mechanism, a driving disc is manually pulled to move towards the left side, a movable column is further driven to pull a return spring until a bayonet lock is separated from a clamping blind hole, the driving disc is manually rotated to drive the movable column, the movable column drives a hollow column to rotate through a supporting sliding block and a supporting sliding groove, a driving gear is further driven to rotate, the gear is driven to rotate to be matched with a driven gear, a plurality of groups of threaded sleeves are driven to synchronously rotate in the same direction, a screw rod is further screwed out of the threaded sleeves, the driving disc can be loosened until a scraper contacts the inner wall of a pipeline to be dredged, the return spring drives the movable column to return to the right, the movable column drives the driving disc to return to the right, the bayonet lock enters the corresponding clamping blind hole to be fixed, the adjustable dredging mechanism is suitable for dredging of pipelines with different diameters, the adjustment is convenient and quick, the fixation after the adjustment is high, and the use stability is ensured, the use cost is greatly reduced, and the applicability of the dredging device is improved;
3) the adjustable dredging device is provided with the auxiliary cleaning mechanism, the attachment of the pipeline is softened by the impact of water flow before the inner wall of the pipeline is cleaned by the adjustable dredging mechanism through the impact of the rotating water flow, the cleaning quality of the subsequent adjustable dredging mechanism is improved, the damage to the scraper is reduced, the service life of the adjustable dredging device is ensured, the cleaned attachment can be discharged to the pipeline along with the flow of the water flow, the cleaning burden is reduced, and the dredging efficiency and the dredging quality are further improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection plate structure of the present invention;
FIG. 3 is a structural sectional view of the adjustable dredging mechanism of the present invention;
FIG. 4 is a cross-sectional view of the manual adjustment mechanism of the present invention;
FIG. 5 is a schematic view of an auxiliary cleaning mechanism according to the present invention.
In the figure: 1. a housing; 2. a moving mechanism; 21. a drive motor; 22. an adjustment column; 23. a worm gear; 24. a connecting plate; 25. supporting a first telescopic rod; 26. a roller body; 27. a crawler belt; 271. anti-skid convex strips; 28. a follow-up bevel gear; 29. a supporting seat; 291. a worm gear; 3. rotating the motor; 4. connecting the rotating rod; 5. an adjustable dredging mechanism; 51. a sleeve; 52. mounting a disc; 53. a manual adjustment mechanism; 531. a movable post; 532. a hollow column; 533. a drive disc; 534. a return spring; 535. fixing the disc; 54. driving the gear; 55. a threaded sleeve; 56. a screw; 57. a support disc; 58. supporting a second telescopic rod; 59. a driven gear; 591. a squeegee; 6. an auxiliary cleaning mechanism; 61. assembling the shell; 62. a water tank; 63. a follower post; 64. linkage bevel gear; 65. a transmission rotating rod; 66. an auxiliary gear; 67. a hollow tube; 68. a water pump; 69. a communicating pipe; 691. a tray body; 692. a T-shaped slider; 693. a nozzle; 694. a support rod.
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. 1-5, referring to fig. 1, the present invention provides a technical solution: a dredging device for a hydraulic engineering pipeline comprises a shell 1, wherein cavities are formed in the left side and the right side in the shell 1, a moving mechanism 2 is arranged in the cavity on the right side, covers (not shown in the figure) can be arranged at positions, corresponding to the cavities, of the left side and the right side of the shell 1, so that the structure in the cavities is convenient to maintain, the moving mechanism 2 is convenient for the device to move and dredge, electrical elements in the dredging device are electrically connected with an external main controller and a 220V mains supply, and the main controller can be a conventional known device controlled by a computer and the like;
referring to fig. 1, a rotating motor 3 is fixedly arranged on the inner wall of the right side of the left cavity, a speed reducer is arranged at the output end of the rotating motor 3, a connecting rotating rod 4 is arranged at the output end of the speed reducer, the other end of the connecting rotating rod 4 penetrates through the left side of the shell 1 and is provided with an adjustable dredging mechanism 5, the rotating motor 3 and the speed reducer drive the connecting rotating rod 4 to rotate, and dredging is carried out on the inner wall of the pipeline through the adjustable dredging mechanism 5;
referring to fig. 1, an auxiliary cleaning mechanism 6 is disposed on the right side of the housing 1, and the auxiliary cleaning mechanism 6 softens the attachments on the inner wall of the pipeline to improve the cleaning quality of the subsequent adjustable dredging mechanism 5.
As shown in fig. 1 and 2: the moving mechanism 2 comprises a driving motor 21 fixed on the inner wall of the left side of the right side cavity, a reducer is arranged at the output end of the driving motor 21, a driving bevel gear is arranged at the output end of the reducer, the driving bevel gear is driven by the driving motor 21 and the reducer to rotate at a constant speed, adjusting columns 22 are arranged on the right side of the shell 1 in a vertical penetrating manner, bearings are arranged at the joints of the adjusting columns 22 and the shell 1, the adjusting columns 22 can rotate and can avoid up-and-down movement of the adjusting columns, the adjusting columns 22 are widely applied in the field, the moving mechanism specifically comprises a female rod and sub-rods inserted at the top and the bottom of the female rod, bolts are inserted at the top and the bottom of the outer wall of the front side of the female rod and are arranged on the outer side of the shell 1, screw holes (not shown in the figure) matched with the bolts are uniformly arranged on the outer walls of the front sides of the two sets of the sub-rods from top to bottom, the outer wall part of the adjusting column 22 in the right side cavity is arranged on the right side of the reducer, a follow-up bevel gear 28 meshed with the outer wall of the adjusting column 22, the servo bevel gear 28 is arranged at the bottom of the drive bevel gear, the drive bevel gear rotates at a constant speed to drive the servo bevel gear 28 to further rotate the adjusting column 22, the top and the bottom of the outer wall of the adjusting column 22 are respectively sleeved with a connecting plate 24 through a bearing, the adjusting column 22 rotates without influencing the connecting plate 24 through the movable arrangement of the bearing, the connecting plates 24 do not move on the adjusting column 22, the two groups of connecting plates 24 are both arranged outside the shell 1, the left ends of the opposite sides of the two groups of connecting plates 24 are respectively and fixedly provided with a supporting telescopic rod one 25, the opposite ends of the two groups of supporting telescopic rods one 25 are respectively and fixedly provided with an insert, the two groups of inserts are respectively fixed at the top and the bottom of the outer wall of the left side of the shell 1, the supporting telescopic rod one 25 and the insert are convenient for the adjusting column 22 to adjust and simultaneously provide stable support for the connecting plates 24, the worm gear 23 is arranged at the opposite ends of the two groups of the adjusting column 22, and the worm gear 23 is arranged outside the connecting plates 24, the front side and the rear side of the left end and the right end of one opposite side of the two groups of connecting plates 24 are both fixedly provided with a supporting seat 29, the supporting seat 29 plays the role of supporting and installing structure, a rotating rod is movably arranged between the front side supporting seat 29 and the rear side supporting seat 29, the front end and the rear end of the rotating rod are respectively movably connected with the outer wall of the opposite side of the front side supporting seat 29 and the rear side supporting seat 29 through bearings, the adjusting column 22 is positioned in the middle of the left side of the right side rotating rod, the front end and the rear end of the outer wall of the rotating rod are both fixedly sleeved with roller bodies 26, the roller bodies 26 are used for assembling a crawler 27, the left side roller body 26 and the right side roller body 26 are in transmission connection through the crawler 27, the moving is more convenient by the crawler 27, the outer wall of the crawler 27 is uniformly and equidistantly provided with anti-skid raised lines 271, on one hand, the anti-skid raised lines are prevented from being shaken in the advancing process in the pipeline, the front side roller bodies 26 and the outer side of the worm wheel 23, the middle part of the outer wall of the right rotating rod is uniformly provided with worm teeth 291 which are meshed with the worm wheel 23;
as shown in fig. 3: the adjustable dredging mechanism 5 comprises a sleeve 51 fixedly sleeved at the left end of the outer wall of the connecting rotating rod 4 through a bolt, the sleeve 51 is fixed in a bolt mode and is convenient to disassemble and assemble, the sleeve 51 plays a role of a supporting and installing structure, the left end of the sleeve 51 is fixedly connected with the right circle center of the installing disc 52, the sleeve 51 and the installing disc 52 can be integrally formed, an assembling cavity is formed in the installing disc 52, a manual adjusting mechanism 53 is inserted at the left circle center of the installing disc 52, the manual adjusting mechanism 53 realizes the driving of a driving gear 54, the right end of the manual adjusting mechanism 53 is movably connected with the right inner wall of the assembling cavity through a bearing, the outer wall of the manual adjusting mechanism 53 is fixedly sleeved with the driving gear 54, the driving gear 54 plays a role of driving a driven gear 59 to rotate, the driving gear 54 is positioned in the assembling cavity, a plurality of groups of threaded sleeves 55 are inserted in an annular array on the outer wall of the circumference of the installing disc 52, and the number of the threaded sleeves 55 can be four groups, the connecting part of the threaded sleeve 55 and the mounting disc 52 is provided with a bearing, which is convenient for the threaded sleeve 55 to rotate and simultaneously avoid moving, the threaded sleeve 55 is positioned at the left side of the driving gear 54, one end of the outer wall of the threaded sleeve 55, which is close to the driving gear 54, is fixedly sleeved with a driven gear 59 which is meshed with the driving gear 54, the driving gear 54 drives the driven gear 59, and further the driven gear 59 rotates, one ends of the multiple groups of threaded sleeves 55, which are far away from the driving gear 54, are all inserted with matched screw rods 56 in a threaded manner, the other end of each screw rod 56 is fixedly connected with a scraper 591, the scraper 591 is made of high-toughness materials, so that easy breakage is avoided, meanwhile, in order to conveniently disassemble and assemble the scraper 591, one end of the scraper 591, which is close to the screw rod 56, is inserted with a connecting bolt, the fixing sleeve is fixed with the outer wall of the screw rod 56 through the connecting bolt, one end, which is far away from the outer wall of the threaded sleeve 55, is fixedly sleeved with a supporting disc 57, the supporting disc 57 plays a role in supporting and installing a structure, two supporting telescopic rods 58 are arranged at two ends of one side, close to the installing disc 52, of the supporting disc 57, the supporting telescopic rods 58 limit the screw rods 56 to stably move into the threaded sleeve 55 or move out of the threaded sleeve 55, so that the screw rods cannot rotate along with the threaded sleeve 55, and the other ends of the two groups of supporting telescopic rods 58 are fixedly connected with the outer wall of the installing disc 52;
as shown in fig. 4: the manual adjusting mechanism 53 comprises a movable column 531 inserted in the center of a circle on the left side of the mounting disc 52, the movable column 531 plays a role of supporting and mounting a structure, the left end of the movable column 531 is welded with a driving disc 533, the driving disc 533 is convenient for the manual operation of a user, the right side of the outer wall of the movable column 531 is movably sleeved with a hollow column 532, the hollow column 532 plays a role of supporting and mounting a structure, the right end of the hollow column 532 is movably connected with the right inner wall of the assembly cavity through a bearing, the annular array on the outer wall on the right side of the movable column 531 is provided with a plurality of groups of supporting sliders, the annular array on the inner wall of the hollow column 532 is transversely provided with a plurality of groups of supporting chutes matched with the supporting sliders, the arrangement of the supporting sliders and the supporting chutes enables the movable column 531 to drive the hollow column 532 to rotate, when the movable column 531 cannot rotate, the hollow column 532 is driven to fixedly sleeved on the outer wall of the hollow column 532, the right end of the movable column 531 is fixedly connected with the right inner wall of the hollow column 532 through a return spring 534, the reset spring 534 is used for driving the movable column 531 to enable the driving disc 533 to reset and attach to the fixed disc 535, the fixed disc 535 is movably sleeved on the outer wall of the movable column 531, the moving and rotating of the movable column 531 are not affected, the right side of the fixed disc 535 is fixed with the left side of the mounting disc 52, a bayonet lock is fixedly arranged at the top of the right side of the driving disc 533, and an annular array at the left side of the fixed disc 535 is provided with a clamping blind hole (not shown in the figure) matched with the bayonet lock, the bayonet lock enters the corresponding clamping blind hole to fix the driving disc 533, so that the movable column 531 cannot rotate, and the hollow column 532 cannot rotate;
as shown in fig. 5: the auxiliary cleaning mechanism 6 comprises an assembly shell 61 fixed on the right side of the shell 1, the assembly shell 61 plays a role of supporting and installing a structure, a shell cover (not shown in the figure) is arranged on one side of the outer wall of the assembly shell 61, the structure in the assembly shell 61 is convenient to maintain, a water tank 62 is arranged on the rear side of the assembly shell 61, the water tank 62 is used for storing water, a water filling port (not shown in the figure) is arranged on one side of the top of the water tank 62, water is convenient to be added into the water tank 62, a follow-up column 63 is inserted in the middle of the left side of the assembly shell 61, a bearing is arranged at the joint of the follow-up column 63 and the assembly shell 61, the follow-up column 63 can rotate and cannot move left and right, a linkage bevel gear 64 meshed with the follow-up bevel gear 28 is fixedly arranged at the left end of the follow-up column, the linkage bevel gear 64 is driven by the follow-up column 28 to rotate, a hollow tube 67 is inserted in the middle of the right side of the assembly shell 61, and a bearing is arranged at the joint of the hollow tube 67 and the assembly shell 61, the hollow pipe 67 is rotatable and can not move left and right, a transmission rotating rod 65 is movably arranged at the position below the hollow pipe 67 and the following column 63 in the assembly shell 61, the left end and the right end of the transmission rotating rod 65 are respectively movably connected with the inner walls of the left side and the right side of the assembly shell 61 by bearings, auxiliary gears 66 are fixedly sleeved on the left side and the right side of the outer wall of the transmission rotating rod 65 and are used for being matched with the linkage gears, linkage gears meshed with the auxiliary gears 66 are fixedly sleeved on the opposite ends of the outer walls of the following column 63 and the hollow pipe 67, a water suction pump 68 is fixedly arranged on the inner wall of the top of the assembly shell 61, the water suction pump 68 is widely applied in the field, the structure and the principle of the water suction pump are well known by technicians in the field, detailed description is omitted, a water suction pipe is arranged at the input end of the water suction pump 68, the water suction pipe is convenient for pumping water in the water tank 62 by the water suction pump 68, and the other end of the water suction pipe penetrates through the top of the assembly shell 61 and the water tank 62 and extends to the bottom of the inner cavity of the water tank 62, the output end of the water pump 68 is provided with a communicating pipe 69, the communicating pipe 69 is L-shaped, the other end of the communicating pipe 69 extends to the left side of the inner cavity of the hollow pipe 67, a bearing is arranged at the joint of the communicating pipe 69 and the hollow pipe 67 to prevent the hollow pipe 67 from rotating and affecting the communicating pipe 69, meanwhile, water coming out of the communicating pipe 69 enters the hollow pipe 67, in order to further improve the sealing performance of the joint, a bearing sealing ring can be arranged at the bearing, a communicated tray body 691 is fixedly arranged at the right end of the hollow pipe 67, a water storage cavity (not shown) is arranged in the tray body 691, the hollow pipe 67 is communicated with the water storage cavity, and a plurality of groups of nozzles 693 are arranged in an annular array on the outer wall of the circumference of the tray body 691;
as shown in fig. 1: assembly shell 61 right side top and bottom all are provided with the bracing piece 694, and the bracing piece 694 plays the effect of supporting and connection structure, and two sets of bracing pieces 694 right-hand member all fixes being provided with T shape slider 692, and disk 691 left side outer wall sets up the annular T shape spout that matches with T shape slider 692, and the setting of T shape slider 692 and T shape spout guarantees disk 691 pivoted stability when not influencing disk 691 and drive the pivoted through hollow tube 67.
A hydraulic engineering pipeline dredging device:
s1: before use, a proper amount of water is injected into the water tank 62 through a water filling port on the water tank 62, after the water filling port is injected, the water filling port is sealed through an external matched sealing plug, and the adjustable dredging mechanism 5 and the movable mechanism 2 are adjusted according to a pipeline to be dredged;
s2: the driving disc 533 is manually pulled to move towards the left side so as to drive the movable column 531 to pull the return spring 534 until the bayonet lock is separated from the clamping blind hole, the driving disc 533 is manually rotated, the driving disc 533 drives the movable column 531, the movable column 531 drives the hollow column 522 to rotate through the supporting slider and the supporting chute so as to drive the driving gear 54 to rotate, the driving gear 54 is driven to rotate to be matched with the driven gear 59 so as to drive the multiple groups of threaded sleeves 55 to synchronously rotate in the same direction, and further the screw 56 is screwed out of the threaded sleeve 55 (similarly, when the driving disc 533 is rotated reversely, the screw 56 is screwed into the threaded sleeve 55), the driving disc 533 can be loosened until the scraper 591 contacts the inner wall of the pipeline to be desilted, the return spring 534 drives the movable column 531 to return towards the right, the movable column 531 drives the driving disc 533 to return towards the right, so that the bayonet lock enters the corresponding clamping blind hole to be fixed, and according to the diameter of the pipeline to be desilted, the height of the adjusting column 22 is adjusted to enable the outer wall of the top crawler 27 to contact the inner wall of the top of the pipeline to be desilted, and the inner wall of the bottom crawler 27 to contact the inner wall of the bottom of the pipeline to be desilted;
s3: the device is placed in a pipeline to be desilted, a driving motor 21 is turned on, the driving motor 21 and a speed reducer drive a driving bevel gear, an adjusting column 22 rotates through the matching of the driving bevel gear and a follow-up bevel gear 28, the adjusting column 22 rotates to drive a worm wheel 23, the worm wheel 23 drives a worm gear 291 so as to rotate a rotating rod on the right side, the rotating rod on the right side rotates to drive a roller body 26 on the outer wall to rotate, and further drives a crawler 27 to transmit, so that the device moves in the pipeline through the crawler 27, when the device moves, the rotating motor 3 and the speed reducer drive a connecting rotating rod 4 through turning on the rotating motor 3, the connecting rotating rod 4 drives a sleeve 51, and further the sleeve 51 drives a mounting disc 52 to rotate, and strong attachments remained on the inner wall are scraped through a scraper 591 on a screw 56;
s4: meanwhile, when the driving motor 21 and the reducer drive the driving bevel gear, the adjusting post 22 rotates through the cooperation of the driving bevel gear and the follow-up bevel gear 28, the follow-up bevel gear 28 drives the follow-up post 63 to rotate through the cooperation with the linkage bevel gear 64, the follow-up post 63 drives the transmission rotating rod 65 through the linkage gear on the outer wall thereof, the transmission rotating rod 65 drives the hollow tube 67 to rotate through the cooperation of the linkage gear on the other end thereof and the auxiliary gear 66 on the hollow tube 67, the hollow tube 67 drives the disc 691 to rotate, the water pump 68 is opened, the water in the water tank 62 is pumped out by the water pump 68 and is injected into the hollow tube 67 through the communicating tube 69, and then is sprayed out from the nozzle 693, the operation of softening the attachments of the pipeline through the impact of the water flow before the cleaning of the inner wall of the pipeline through the adjustable dredging mechanism 5 is realized through the impact of the rotating water flow, the cleaning quality of the follow-up adjustable dredging mechanism 5 is improved, and the cleaned attachments are discharged to the pipe with the flow of the water flow.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A use method of a hydraulic engineering pipeline dredging device comprises a shell (1), and is characterized in that: cavities are formed in the left side and the right side of the shell (1), a moving mechanism (2) is arranged in the cavity in the right side, a rotating motor (3) is fixedly arranged on the inner wall of the right side of the cavity in the left side, a speed reducer is arranged at the output end of the rotating motor (3), a connecting rotating rod (4) is arranged at the output end of the speed reducer, the other end of the connecting rotating rod (4) penetrates through the left side of the shell (1) and is provided with an adjustable dredging mechanism (5), and an auxiliary cleaning mechanism (6) is arranged on the right side of the shell (1);
the moving mechanism (2) comprises a driving motor (21) fixed on the inner wall of the left side of the right cavity, the output end of the driving motor (21) is provided with a speed reducer, the output end of the speed reducer is provided with a driving bevel gear, the upper right side and the lower right side of the shell (1) are provided with adjusting columns (22) in a penetrating manner, the outer wall part of each adjusting column (22) positioned in the right cavity is positioned at the right side of the speed reducer, the outer wall of each adjusting column (22) is fixedly sleeved with a driven bevel gear (28) meshed with the driving bevel gear, the top and the bottom of the outer wall of each adjusting column (22) are respectively sleeved with connecting plates (24) through movable bearings, the two groups of connecting plates (24) are positioned at the outer side of the shell (1), the left ends of the opposite sides of the two groups of connecting plates (24) are respectively and fixedly provided with a first supporting telescopic rod (25), and the opposite ends of the two groups of the first supporting telescopic rods (25) are respectively and fixedly provided with an insert block, two groups of inserts are respectively fixed at the top and the bottom of the outer wall of the left side of the shell (1), worm gears (23) are respectively arranged at the back ends of two groups of adjusting columns (22), supporting seats (29) are respectively fixedly arranged at the front and the back sides of the left end and the right end of one side of two groups of connecting plates (24) opposite to each other, a rotating rod is movably arranged between the supporting seats (29) at the front and the back sides, the adjusting columns (22) are positioned in the middle of the left side of the rotating rod at the right side, roller bodies (26) are fixedly sleeved at the front and the back ends of the outer wall of the rotating rod, the roller bodies (26) at the left and the right sides are in transmission connection through a crawler belt (27), anti-skidding convex strips (271) are uniformly arranged on the outer wall of the crawler belt (27) at equal intervals, the roller bodies (26) at the front and the back sides are positioned outside the worm gears (291) which are uniformly arranged in the middle of the outer wall of the rotating rod at the right side;
the adjustable dredging mechanism (5) comprises a sleeve (51) fixedly sleeved at the left end of the outer wall of the connecting rotating rod (4) through a bolt, the left end of the sleeve (51) is fixedly connected with the right side circle center of the mounting disc (52), an assembly cavity is formed in the mounting disc (52), a manual adjusting mechanism (53) is inserted in the left side circle center of the mounting disc (52), the right end of the manual adjusting mechanism (53) is movably connected with the right side inner wall of the assembly cavity through a bearing, a driving gear (54) is fixedly sleeved on the outer wall of the manual adjusting mechanism (53), the driving gear (54) is located in the assembly cavity, a plurality of groups of threaded sleeves (55) are inserted in an annular array on the circumferential outer wall of the mounting disc (52), the threaded sleeves (55) are located on the left side of the driving gear (54), a driven gear (59) meshed with the driving gear (54) is fixedly sleeved at one end, close to the driving gear (54), of the outer wall of the threaded sleeves (55), one ends, far away from the driving gear (54), of the multiple groups of threaded sleeves (55) are all in threaded insertion connection with matched screw rods (56), the other ends of the screw rods (56) are fixedly connected with scraping plates (591), one ends, far away from the threaded sleeves (55), of the outer walls of the screw rods (56) are fixedly sleeved with supporting disks (57), two ends, close to the mounting disc (52), of one sides of the supporting disks (57) are both provided with supporting telescopic rods II (58), and the other ends of the two groups of supporting telescopic rods II (58) are all fixedly connected with the outer wall of the mounting disc (52);
the manual adjusting mechanism (53) comprises a movable column (531) inserted in the center of a circle on the left side of the mounting disc (52), a driving disc (533) is welded at the left end of the movable column (531), a hollow column (532) is movably sleeved on the right side of the outer wall of the movable column (531), the right end of the hollow column (532) is movably connected with the right inner wall of the assembly cavity through a bearing, a plurality of groups of supporting sliders are arranged in an annular array on the outer wall of the right side of the movable column (531), a plurality of groups of supporting sliding grooves matched with the supporting sliders are transversely arranged in the annular array on the inner wall of the hollow column (532), a driving gear (54) is fixedly sleeved on the outer wall of the hollow column (532), the right end of the movable column (531) is fixedly connected with the inner wall of the right side of the hollow column (532) through a return spring (534), a fixed disc (535) is movably sleeved on the outer wall of the movable column (531), and the right side of the fixed disc (535) is fixed with the left side of the mounting disc (52), a bayonet lock is fixedly arranged at the top of the right side of the driving disk (533), and clamping blind holes matched with the bayonet lock are formed in the left side of the fixed disk (535) in an annular array manner;
the auxiliary cleaning mechanism (6) comprises an assembly shell (61) fixed on the right side of the shell (1), a water tank (62) is arranged on the rear side of the assembly shell (61), a follow-up column (63) is inserted in the middle of the left side of the assembly shell (61), a linkage bevel gear (64) meshed with the follow-up bevel gear (28) is fixedly arranged at the left end of the follow-up column (63), a hollow tube (67) is inserted in the middle of the right side of the assembly shell (61), a transmission rotating rod (65) is movably arranged at a position below the hollow tube (67) and the follow-up column (63) in the assembly shell (61), auxiliary gears (66) are fixedly sleeved on the left side and the right side of the outer wall of the transmission rotating rod (65), linkage gears meshed with the auxiliary gears (66) are fixedly sleeved on opposite ends of the outer walls of the follow-up column (63) and the hollow tube (67), a water suction pump (68) is fixedly arranged on the inner wall of the top of the assembly shell (61), the water pump comprises a water pump body (68), a water suction pipe is arranged at the input end of the water suction pump (68), the other end of the water suction pipe penetrates through the top of an assembly shell (61) and the top of a water tank (62) and extends to the bottom of an inner cavity of the water tank (62), a communicating pipe (69) is arranged at the output end of the water suction pump (68), the other end of the communicating pipe (69) extends to the left side of the inner cavity of the hollow pipe (67), a bearing is arranged at the joint of the communicating pipe (69) and the hollow pipe (67), communicated tray bodies (691) are fixedly arranged at the right end of the hollow pipe (67), and multiple groups of nozzles (693) are arranged in an annular array on the circumferential outer wall of the tray body (691);
the top and the bottom of the right side of the assembly shell (61) are respectively provided with a support rod (694), the right ends of the two groups of support rods (694) are respectively fixedly provided with a T-shaped sliding block (692), and the outer wall of the left side of the disk body (691) is provided with an annular T-shaped sliding groove matched with the T-shaped sliding block (692);
the hydraulic engineering pipeline dredging device comprises a hydraulic engineering pipeline dredging device body and a hydraulic engineering pipeline dredging device body, wherein the hydraulic engineering pipeline dredging device body comprises a water inlet pipe, a water outlet pipe and a water outlet pipe, and the water outlet pipe is connected with the water outlet pipe through a water inlet pipe and a water outlet pipe:
s1: before use, a proper amount of water is injected into the water tank (62) through a water filling port on the water tank (62), after the water is injected, the water filling port is sealed through an external matched sealing plug, and the adjustable dredging mechanism (5) and the movable mechanism (2) are adjusted according to a pipeline to be dredged;
s2: the driving disc (533) is manually pulled to move towards the left side, the movable column (531) is driven to pull the reset spring (534) until the bayonet is separated from the clamping blind hole, the driving disc (533) is manually rotated, the driving disc (533) drives the movable column (531), the movable column (531) drives the hollow column (532) to rotate through the supporting slide block and the supporting slide groove, the driving gear (54) is driven to rotate, the gear (54) is driven to rotate to be matched with the driven gear (59), a plurality of groups of threaded sleeves (55) are driven to synchronously rotate in the same direction, the screw rod (56) is screwed out of the threaded sleeve (55) (similarly, when the driving disc (533) is reversely rotated, the screw rod (56) is screwed into the threaded sleeve (55)) until the scraper (591) contacts the inner wall of the pipeline to be desilted, the driving disc (533) can be loosened, and the reset spring (534) drives the movable column (531) to reset rightwards, the movable column (531) drives the driving disc (533) to reset rightwards, so that the clamping pins enter the corresponding clamping blind holes to be fixed, the height of the adjusting column (22) is adjusted according to the diameter of the pipeline to be desilted, the outer wall of the top crawler belt (27) is in contact with the inner wall of the top of the pipeline to be desilted, and the inner wall of the bottom crawler belt (27) is in contact with the inner wall of the bottom of the pipeline to be desilted;
s3: the device is placed in a pipeline to be desilted, a driving motor (21) is started, the driving motor (21) and a speed reducer drive a driving bevel gear, the adjusting column (22) is rotated by the matching of the driving bevel gear and the follow-up bevel gear (28), the adjusting column (22) rotates to drive the worm wheel (23), the worm wheel (23) drives the worm gear (291) to further rotate the rotating rod on the right side, the rotating rod on the right side rotates to drive the roller body (26) on the outer wall to rotate, thereby driving the crawler belt (27) to drive, and moving in the pipeline through the crawler belt (27), when moving, the rotating motor (3) is turned on, the rotating motor (3) and the speed reducer drive the connecting rotating rod (4), the connecting rotating rod (4) drives the sleeve (51), the sleeve (51) drives the mounting disc (52) to rotate, and strong attachments remained on the inner wall are scraped by a scraper blade (591) on the screw (56);
s4: meanwhile, when the driving motor (21) and the speed reducer drive a driving bevel gear, the adjusting column (22) is rotated through the matching of the driving bevel gear and a follow-up bevel gear (28), the follow-up bevel gear (28) drives a follow-up column (63) to rotate through the matching of the driving bevel gear and a linkage bevel gear (64), the follow-up column (63) rotates through a linkage gear on the outer wall of the follow-up column to drive a transmission rotating rod (65), the transmission rotating rod (65) drives a hollow tube (67) to rotate through the matching of a linkage gear on the other end of the transmission rotating rod and an auxiliary gear (66) on the hollow tube (67), the hollow tube (67) drives a disc body (691) to rotate, a water suction pump (68) is opened, the water in a water tank (62) is pumped out by the water pump (68) and is injected into the hollow tube (67) through a communicating tube (69) and then is sprayed out from a nozzle (693), and the operation of softening the attachments of the pipeline through the impact of water flow before the inner wall of the pipeline is cleaned through the adjustable desilting mechanism (5) is realized through the rotating water impact, the cleaning quality of the subsequent adjustable dredging mechanism (5) is improved, and the cleaned attachments are discharged to a pipeline along with the flowing of water flow.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010716441.7A CN111889462B (en) | 2020-07-23 | 2020-07-23 | Hydraulic engineering pipeline dredging device and using method |
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| CN202010716441.7A CN111889462B (en) | 2020-07-23 | 2020-07-23 | Hydraulic engineering pipeline dredging device and using method |
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| CN111889462B true CN111889462B (en) | 2022-09-06 |
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