CN111364584B - Municipal drainage pipeline blockage dredging device and implementation method thereof - Google Patents
Municipal drainage pipeline blockage dredging device and implementation method thereof Download PDFInfo
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- CN111364584B CN111364584B CN202010287227.4A CN202010287227A CN111364584B CN 111364584 B CN111364584 B CN 111364584B CN 202010287227 A CN202010287227 A CN 202010287227A CN 111364584 B CN111364584 B CN 111364584B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
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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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Abstract
The invention discloses a municipal drainage pipeline blockage dredging device and an implementation method thereof, belonging to the technical field of municipal drainage pipeline blockage dredging, comprising an electric control device, a Z-axis adjusting mechanism, an X-axis adjusting mechanism and a dredging mechanism, wherein the output end of the X-axis adjusting mechanism is fixedly connected with the dredging mechanism, the dredging mechanism is driven by an X-axis jacking air cylinder to jack the dredging mechanism into a drainage pipeline, the outer wall of an outer cover scrapes the inner pipe wall of the drainage pipeline to realize the cleaning process of blockages adhered to the inner wall of the drainage pipeline, the outer cover has certain elasticity to scrape down the blockages easy to scrape, so that the device is prevented from being clamped in the drainage pipeline, when the outer cover is jacked, the speed of sewage in the pipeline passing through the inner part of the outer cover is accelerated, the blockage is cleaned by matching with a hook rod and a connecting rod, the dredging efficiency is improved, the blockages mixed in the sewage are hooked by, the preliminary clearance of the inside plug of realization drainage pipe avoids the plug to gather again inside drainage pipe, effectively avoids doing over again.
Description
Technical Field
The invention relates to the technical field of municipal drainage pipeline blockage dredging, in particular to a municipal drainage pipeline blockage dredging device and an implementation method thereof.
Background
At present, in cities, rainwater on a road surface after raining is treated by arranging a rainwater port on the road surface, covering a rainwater grate on the rainwater port, and enabling the rainwater to enter a rainwater port drainage pipeline through the rainwater grate so as to be drained.
According to the current situation of the infrastructure under the municipal road, different pipelines are generally arranged, such as electric power, communication, coal gas, water supply, drainage pipelines and the like, and the drainage pipelines take measures of rainwater and sewage diversion, namely rainwater is generally discharged into rivers nearby and sewage is discharged into a sewage treatment plant, so the municipal drainage pipelines comprise rainwater pipelines and sewage pipelines, and the sewage contains more impurities, and after flowing in the pipelines for a long time, the impurities can be deposited in the pipelines and adhered to the inner wall of the sewage pipeline, and the sewage pipeline is required to be dredged regularly due to the fact that the impurities are deposited for a long time and the inside of the sewage pipeline is blocked.
Most of the existing municipal drainage pipeline blockage dredging devices adopt a rotating structure to break up blockages, and when the municipal drainage pipeline blockage dredging device is used, if long-term adhesion objects with hard surfaces are encountered, the rotating structure is easy to bend or break, even secondary blockage can be caused by the broken rotating structure, and the dredging efficiency is influenced; if the hook-shaped structure is adopted to hook and scatter the nodule part of the blockage, the blockage cannot be cleaned, the blockage still possibly causes secondary blockage at the rear section of the pipeline, the rework rate is high, and the practicability is poor.
Disclosure of Invention
The invention aims to provide a municipal drainage pipeline blockage dredging device and an implementation method thereof, wherein the municipal drainage pipeline blockage dredging device can avoid the blockage of the device in a drainage pipeline, has higher dredging efficiency, realizes the preliminary cleaning of blockages in the drainage pipeline while dredging, avoids the blockage from being accumulated again in the drainage pipeline, and effectively avoids reworking, so that the problems that when the blockage is scattered by adopting a rotating structure in the background technology, if the blockage is adhered to a hard surface for a long time, the rotating structure is easy to bend or break, even the broken rotating structure possibly causes secondary blockage, and the dredging efficiency is influenced are solved; if the hook-shaped structure is adopted to hook and scatter the nodular part of the blockage, the blockage cannot be cleaned, secondary blockage is still possibly caused at the rear section of the pipeline by the blockage, the rework rate is high, and the practicability is poor.
In order to achieve the purpose, the invention provides the following technical scheme:
a municipal drainage pipeline blockage dredging device comprises an electric control device, a Z axial direction adjusting mechanism, an X axial direction adjusting mechanism and a dredging mechanism, wherein the electric control device is fixed on the ground beside a dredging point, the electric control device is fixedly connected with the Z axial direction adjusting mechanism, the output end of the Z axial direction adjusting mechanism is fixedly connected with the X axial direction adjusting mechanism, the output end of the X axial direction adjusting mechanism is fixedly connected with the dredging mechanism, the dredging mechanism extends into a drainage pipeline, the dredging mechanism comprises an outer cover, an installation sheet, a rotating ring, hook rods, a motor, a connecting rod and a lantern ring, the inner wall of the outer cover is movably clamped with the installation sheet, the inner edge of the installation sheet is fixedly provided with the rotating ring, the outer wall of the rotating ring is provided with a plurality of hook rods in an equiangular ring shape, the inner wall of the rotating ring is fixedly connected with the motor through the connecting rod, the end part of the motor is fixedly clamped with the lantern ring which is fixedly sleeved, the cross-sectional area of the top surface of the outer cover is smaller than that of the bottom of the outer cover, and the outer edge of the outer cover is provided with an arc-shaped lug plate.
Further, the electric control equipment comprises an electric control box body, an alarm lamp, a power switch, a lamp holder, a switch A and a switch B, wherein the alarm lamp is fixedly installed on the lamp holder, the lamp holder is fixed at the top of the electric control box body through screws and is electrically connected with a circuit board inside the electric control box body through a wire, the power switch is arranged on the outer wall of the front side of the electric control box body and is electrically connected with a built-in power supply of the electric control box body through a wire, one side of the power switch is provided with the switch A and the switch B which are symmetrical up and down, the switch A is connected with the Z axial adjusting mechanism, and the switch B is connected.
Furthermore, the Z axial adjusting mechanism comprises a Z axial rack, an upper limiting sleeve, a lower limiting sleeve, an emergency stop button, a Z axial jacking air cylinder and an air cylinder ejector rod, the back face of the Z axial rack is fixed on the side wall of the electric control box body, the Z axial rack is fixedly connected with the upper limiting sleeve, the Z axial jacking air cylinder is installed at the top of the upper limiting sleeve, the emergency stop button is installed on the Z axial jacking air cylinder, the output end of the Z axial jacking air cylinder is fixedly connected with the air cylinder ejector rod, the air cylinder ejector rod extends downwards and sequentially penetrates through the upper limiting sleeve and the lower limiting sleeve to be connected with the X axial adjusting mechanism, and the lower limiting sleeve is arranged below the upper limiting sleeve.
Furthermore, the X axis adjusting mechanism comprises a side wall abutting-feeding frame, an X axial abutting-feeding cylinder, a limiting frame and an X axial ejector rod, wherein the side wall abutting-feeding frame is fixedly connected with the X axial abutting-feeding cylinder, the output end of the X axial abutting-feeding cylinder is fixedly connected with the X axial ejector rod, the X axial ejector rod is clamped in the limiting frame, the limiting frame is fixed on the X axial abutting-feeding cylinder, and the X axial abutting-feeding cylinder is fixedly connected with the cylinder ejector rod.
Furthermore, the inner wall of the outer cover is not contacted with the hook rod, and the outer diameter of the outer cover is not smaller than the inner diameter of the pipe wall of the drainage pipeline.
Further, the installation piece clamps in the inside of dustcoat, and the inner wall processing of dustcoat has the cell body structure that supplies the installation piece pivoted.
The invention provides another technical scheme, which comprises a municipal drainage pipeline blockage dredging method, and the method comprises the following steps:
s1: fixing the electric control box body on the ground beside a dredging point, starting a Z-axis jacking air cylinder through a switch A, enabling the Z-axis jacking air cylinder to be in a power supply state, and driving an X-axis adjusting mechanism and a dredging mechanism to move downwards until the X-axis adjusting mechanism and the dredging mechanism are level with a drainage pipeline to be dredged;
s2: the X-axis jacking air cylinder is started through the switch B, so that the X-axis jacking air cylinder is in a power supply state, and the X-axis jacking air cylinder drives the dredging mechanism to jack the dredging mechanism into the drainage pipeline to be dredged;
s3: when the outer cover is pushed, the outer wall of the outer cover scrapes the inner pipe wall of the drainage pipeline, so that the plugs on the inner pipe wall of the drainage pipeline are scraped off, and the scraped plugs fall into sewage in the drainage pipeline under the action of the gravity of the plugs, thereby realizing the cleaning process of the plugs adhered to the inner wall of the drainage pipeline;
s4: when the outer cover is jacked, the outer cover interacts with the sewage, so that the sewage in the drainage pipeline can penetrate through the outer cover at an accelerated speed;
s5: when sewage enters the outer cover, the motor drives the rotating ring and the installation piece to rotate synchronously through the connecting rod, the hook rod is rotated, water flows are spread under the resistance of the motor case, and the blockage mixed with the sewage is hooked by the hook rod and the connecting rod to finish the preliminary cleaning of the blockage inside the drainage pipeline.
Furthermore, the motor is connected with a switch B through a lead, and after the switch B is turned on, the motor and the X-axis jacking air cylinder are synchronously started.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the municipal drainage pipeline blockage dredging device and the implementation method thereof, the outer cover is a hollow cambered surface circular truncated cone component made of acrylic materials, the hollow cambered surface circular truncated cone component has certain elasticity, and easily scratched plugs can be scraped according to the adhesion condition of the plugs on the inner wall of a drainage pipeline, so that the device is prevented from being clamped in the drainage pipeline.
2. According to the municipal drainage pipeline blockage dredging device and the implementation method thereof, the cross-sectional area of the top end of the outer cover is smaller than that of the bottom of the outer cover, the outer cover with a thin-wall structure is more convenient to contact with a blockage, the outer cover is inserted from the middle of the blockage, the blockage is cleaned by utilizing the cambered surface shell of the outer cover, the outer cover interacts with sewage when being pushed, so that the speed of the sewage in a drainage pipeline passing through the inner part of the outer cover is increased, and the dredging efficiency is improved by matching with the hook rod and the connecting rod to clean the blockage.
3. According to the municipal drainage pipeline blockage dredging device and the implementation method thereof, the motor drives the rotating ring and the mounting plate to synchronously rotate through the connecting rod, water flow is diffused under the resistance of the motor case, and blockages mixed in sewage are hooked by the hook rod and the connecting rod, so that the preliminary clearing of the blockages in the drainage pipeline is realized, the blockage is prevented from being re-accumulated in the drainage pipeline, and the rework is effectively avoided.
Drawings
FIG. 1 is a schematic overall structure diagram of the municipal drainage pipeline blockage dredging device provided by the invention;
FIG. 2 is a schematic structural view of an electric control device of the municipal drainage pipeline blockage dredging device provided by the invention;
FIG. 3 is a schematic view of the installation positions of a Z-axis adjusting mechanism and an X-axis adjusting mechanism of the municipal drainage pipeline blockage dredging device provided by the invention;
FIG. 4 is a structural schematic view of a Z-axis adjusting mechanism of the municipal drainage pipeline blockage dredging device provided by the invention;
FIG. 5 is a schematic structural view of an X-axis adjusting mechanism of the municipal drainage pipeline blockage dredging device provided by the invention in an unextruded state;
FIG. 6 is a schematic structural view of an X-axis adjusting mechanism of the municipal drainage pipeline blockage dredging device provided by the invention in an ejection state;
FIG. 7 is a schematic view of the whole structure of the dredging mechanism of the municipal drainage pipeline blockage dredging device provided by the invention;
FIG. 8 is a schematic diagram of the dredging mechanism structure of the municipal drainage pipeline blockage dredging device provided by the invention.
In the figure: 1. an electronic control device; 11. an electric control box body; 12. an alarm light; 13. a power switch; 14. a lamp socket; 15. a switch A; 16. a switch B; 2. a Z-axis adjustment mechanism; 21. a Z-axis frame; 22. an upper limit sleeve; 23. a lower limit sleeve; 24. an emergency stop button; 25. a Z-axis jacking cylinder; 26. a cylinder ejector rod; 3. an X-axis adjustment mechanism; 31. the side wall pushing frame; 32. an X-axis jacking cylinder; 33. a limiting frame; 34. an X-axis ejector rod; 4. a dredging mechanism; 41. a housing; 411. an arc-shaped ear plate; 42. mounting a sheet; 43. rotating the ring; 44. a hook rod; 45. a motor; 46. a connecting rod; 47. a collar.
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.
Please refer to fig. 1, a municipal drainage pipeline blockage dredging device, which comprises an electric control device 1, a Z-axis adjusting mechanism 2, an X-axis adjusting mechanism 3 and a dredging mechanism 4, wherein the electric control device 1 is fixed on the ground beside a dredging point, the electric control device 1 is fixedly connected with the Z-axis adjusting mechanism 2, an output end of the Z-axis adjusting mechanism 2 extends downwards and is fixedly connected with the X-axis adjusting mechanism 3, an output end of the X-axis adjusting mechanism 3 is fixedly connected with the dredging mechanism 4, the dredging mechanism 4 extends into the drainage pipeline to dredge the drainage pipeline, a control process of the dredging mechanism 4 is realized on the ground through the electric control device 1, and the influence of water drainage of the electric control device 1 on the control process is avoided.
Referring to fig. 2, the electric control apparatus 1 includes an electric control box 11, an alarm lamp 12, a power switch 13, a lamp holder 14, a switch a15 and a switch B16, the alarm lamp 12 is fixedly installed on the lamp holder 14, the lamp holder 14 is fixed on the top of the electric control box 11 through screws and is electrically connected to a circuit board inside the electric control box 11 through wires, when the apparatus fails, the alarm lamp 12 lights up to remind a worker of the apparatus failure, thereby avoiding the influence of the continuous operation of the failed apparatus on the dredging process, the power switch 13 is installed on the outer wall of the front surface of the electric control box 11, the power switch 13 is electrically connected to the built-in power supply of the electric control box 11 through wires, one side of the power switch 13 is provided with two vertically symmetrical switches a15 and B16, the switch a15 is connected to the Z-axis adjusting mechanism 2, the Z-axis push-up air cylinder 25 is opened through the switch a15, the switch B16 is connected to the X-axis adjusting mechanism 3, and the X-axis ejector cylinder 32 is turned on by the switch B16 to place the X-axis ejector cylinder 32 in a power supply state.
Referring to fig. 3-4, the Z-axis adjusting mechanism 2 includes a Z-axis frame 21, an upper limiting sleeve 22, a lower limiting sleeve 23, an emergency stop button 24, a Z-axis pushing cylinder 25 and a cylinder ejector rod 26, the back of the Z-axis frame 21 is fixed on the sidewall of the electronic control box 11, the Z-axis frame 21 is fixedly connected to the upper limiting sleeve 22, the top of the upper limiting sleeve 22 is provided with the Z-axis pushing cylinder 25, the Z-axis pushing cylinder 25 is provided with the emergency stop button 24, the Z-axis pushing cylinder 25 is emergently stopped by the emergency stop button 24, the output end of the Z-axis pushing cylinder 25 is fixedly connected to the cylinder ejector rod 26, the cylinder ejector rod 26 extends downward and sequentially passes through the upper limiting sleeve 22 and the lower limiting sleeve 23 to be connected to the X-axis adjusting mechanism 3, the Z-axis pushing cylinder 25 drives the X-axis adjusting mechanism 3 and the dredging mechanism 4 to move downward until the X-axis adjusting mechanism 3 and the dredging mechanism 4 are flush with the drainage pipeline to be dredged, the lower stop collar 23 is disposed below the upper stop collar 22.
Referring to fig. 5-6, the X-axis adjusting mechanism 3 includes a side wall supporting frame 31, an X-axis supporting cylinder 32, a limiting frame 33 and an X-axis ejector rod 34, the side wall supporting frame 31 is fixedly connected to the X-axis supporting cylinder 32, an output end of the X-axis supporting cylinder 32 is fixedly connected to the X-axis ejector rod 34, the X-axis ejector rod 34 is clamped inside the limiting frame 33, the limiting frame 33 is fixed to the X-axis supporting cylinder 32, the X-axis supporting cylinder 32 is fixedly connected to the cylinder ejector rod 26, and the X-axis supporting cylinder 32 drives the dredging mechanism 4 to push the drainage pipeline to be dredged through the X-axis ejector rod 34.
Referring to fig. 7-8, the dredging mechanism 4 includes an outer cover 41, an installation sheet 42, a rotary ring 43, hook rods 44, a motor 45, a connecting rod 46 and a collar 47, the inner wall of the outer cover 41 is movably clamped with the installation sheet 42, the installation sheet 42 is clamped inside the outer cover 41, a groove structure for the rotation of the installation sheet 42 is processed on the inner wall of the outer cover 41, the rotary ring 43 is fixedly arranged on the inner edge of the installation sheet 42, a plurality of hook rods 44 are annularly arranged on the outer wall of the rotary ring 43 at equal angles, the inner wall of the rotary ring 43 is fixedly connected with the motor 45 through the connecting rod 46, the motor 45 is connected with a switch B16 through a wire, after the switch B16 is turned on, the motor 45 and the X-axis top air feeding cylinder 32 are synchronously turned on, the collar 47 is fixedly clamped on the end of the motor 45, the collar 47 is fixedly sleeved with the X-axis ejector rod 34, while the outer wall of the outer cover 41 is pushed, the outer wall of the outer cover 41 scratches the, under the action of the gravity of the plug, the cut plug falls into the sewage in the drainage pipeline to realize the cleaning process of the plug adhered to the inner wall of the drainage pipeline, the outer cover 41 is a hollow arc truncated cone component made of an acrylic material and has certain elasticity, the plug easy to cut can be scraped according to the adhesion condition of the plug on the inner wall of the drainage pipeline, the device is prevented from being clamped in the drainage pipeline, the arc lug plate 411 is processed on the outer edge of the outer cover 41, the cross-sectional area of the top end of the outer cover 41 is smaller than that of the bottom of the outer cover 41, the outer cover 41 with a thin-wall structure is more convenient to contact with the plug, the outer cover 41 is inserted from the middle part of the plug and is cleaned by utilizing the arc shell of the outer cover 41, and when the sewage enters the outer cover 41, the motor 45 drives the rotating ring 43 and the mounting sheet 42 to synchronously rotate through the connecting rod 46, the rotation of the hook rod 44 is realized, the hook rod 44 is not contacted with the inner wall of the outer cover 41, the outer diameter of the outer cover 41 is not smaller than the inner diameter of the pipe wall of the drainage pipeline, water flow is diffused under the resistance of the motor 45 case, and the blockage mixed in the sewage is hooked by the hook rod 44 and the connecting rod 46, so that the preliminary cleaning of the blockage in the drainage pipeline is realized.
In order to better show the implementation process of the municipal drainage pipeline blockage dredging device, the embodiment now provides an implementation method of the municipal drainage pipeline blockage dredging device, which comprises the following steps:
the method comprises the following steps: fixing the electric control box body 11 on the ground beside the dredging point, starting the Z-axis jacking air cylinder 25 through a switch A15 to enable the Z-axis jacking air cylinder 25 to be in a power supply state, driving the X-axis adjusting mechanism 3 and the dredging mechanism 4 to move downwards by the Z-axis jacking air cylinder 25 until the X-axis adjusting mechanism 3 and the dredging mechanism 4 are flush with a drainage pipeline to be dredged, realizing a control process on the dredging mechanism 4 on the ground, and avoiding the influence of water drainage of the electric control equipment 1 on the control process;
step two: the X-axis top air feeding cylinder 32 is opened through a switch B16, so that the X-axis top air feeding cylinder 32 is in a power supply state, and the X-axis top air feeding cylinder 32 drives the dredging mechanism 4 to carry out top feeding to the drainage pipeline to be dredged;
step three: when the outer cover 41 is pushed, the outer wall of the outer cover 41 scrapes the inner pipe wall of the drainage pipeline, so that the blockage on the inner pipe wall of the drainage pipeline is scraped, under the action of the self gravity of the plug, the cut plug falls into the sewage in the drainage pipeline, the cleaning process of the plug adhered to the inner wall of the drainage pipeline is achieved, the outer cover 41 is a hollow arc round table component made of an acrylic material, certain elasticity is achieved, the plug which is easy to scratch can be scraped according to the adhesion condition of the plug on the inner wall of the drainage pipeline, the device is prevented from being clamped inside the drainage pipeline, the arc ear plate 411 is machined on the outer edge of the outer cover 41, the cross section area of the top end of the outer cover 41 is smaller than that of the bottom of the outer cover 41, the outer cover 41 with a thin-wall structure is more convenient to contact with the plug, the outer cover 41 is inserted from the middle of the plug, and the plug is cleaned by utilizing the arc outer shell of the outer cover 41 per se;
step four: when the outer cover 41 is pushed, the sewage water and the outer cover 41 interact, so that the speed of the sewage water in the drainage pipeline passing through the inner part of the outer cover 41 is increased, and the dredging efficiency is improved by matching with the cleaning of the hook rod 44 and the connecting rod 46 to the blockage;
step five: inside the time of sewage enters into dustcoat 41, motor 45 passes through connecting rod 46 and drives swivel 43 and installation piece 42 synchronous rotation, realize the rotation of hook 44, hook 44 and dustcoat 41's inner wall contactless, dustcoat 41's external diameter is not less than drainage pipe's pipe wall internal diameter, rivers spread out under the resistance of motor 45 quick-witted case, the plug that mix with in the sewage is colluded with hook 44 and connecting rod 46 and hangs, realize the preliminary clearance of the inside plug of drainage pipe, avoid the plug to gather again inside drainage pipe, effectively avoid doing over again.
The working principle is as follows: fixing the electric control box body 11 on the ground beside a dredging point, starting the Z-axis jacking air cylinder 25 through a switch A15 to enable the Z-axis jacking air cylinder 25 to be in a power supply state, enabling the Z-axis jacking air cylinder 25 to drive the X-axis adjusting mechanism 3 and the dredging mechanism 4 to move downwards until the X-axis adjusting mechanism 3 and the dredging mechanism 4 are flush with a drainage pipeline to be dredged, starting the X-axis jacking air cylinder 32 through a switch B16 to enable the X-axis jacking air cylinder 32 to be in a power supply state, enabling the X-axis jacking air cylinder 32 to drive the dredging mechanism 4 to jack the drainage pipeline to be dredged, enabling the outer wall of the outer cover 41 to scratch the inner pipe wall of the drainage pipeline when the outer cover 41 is jacked, scratching off the plug on the inner pipe wall of the drainage pipeline, enabling the scratched plug to fall into the sewage in the drainage pipeline under the action of the gravity of the plug, and realizing the clearing process of the plug adhered to the inner wall of the drainage pipeline, the dustcoat 41 produces interact with sewage when being carried by the top for sewage in the drainage pipe passes dustcoat 41 with higher speed, and when sewage entered into inside the dustcoat 41, motor 45 drove swivel 43 and installation piece 42 synchronous rotation through connecting rod 46, realizes the rotation of hook lever 44, and rivers spread out under the resistance of motor 45 quick-witted case, and the plug that mix with in the sewage is colluded by hook lever 44 and connecting rod 46 and is hung, realizes the preliminary clearance of the inside plug of drainage pipe.
In summary, the following steps: the municipal drainage pipeline blockage dredging device and the implementation method thereof fix an electric control box body 11 on the ground beside a dredging point, open a Z-axis jacking air cylinder 25 through a switch A15 to enable the Z-axis jacking air cylinder 25 to be in a power supply state, and drive an X-axis adjusting mechanism 3 and a dredging mechanism 4 to move downwards by the Z-axis jacking air cylinder 25 until the X-axis adjusting mechanism 3 and the dredging mechanism 4 are flush with a drainage pipeline to be dredged, so that the control process of the dredging mechanism 4 can be realized on the ground, and the influence of water discharge of an electric control device 1 on the control process is avoided; the X-axis top air supply cylinder 32 is opened through a switch B16, the X-axis top air supply cylinder 32 is in a power supply state, the X-axis top air supply cylinder 32 drives the dredging mechanism 4 to jack the drainage pipeline to be dredged, the outer wall of the outer cover 41 scrapes the inner pipe wall of the drainage pipeline when the outer cover 41 is jacked, the plug on the inner pipe wall of the drainage pipeline is scraped, the scraped plug falls into the sewage in the drainage pipeline under the action of the self gravity of the plug, the cleaning process of the plug adhered to the inner wall of the drainage pipeline is realized, the outer cover 41 is a hollow arc circular truncated cone component made of acrylic materials, has certain elasticity, can scrape the plug which is easy to scrape according to the adhesion condition of the plug on the inner wall of the drainage pipeline, avoids the device from being blocked in the drainage pipeline, the outer edge of the outer cover 41 is provided with an arc ear plate 411, and the section area of the top end of the outer cover 41 is smaller than the section area of the bottom of the outer cover 41, the outer cover 41 with the thin-wall structure is more convenient to contact with the blockage, the outer cover 41 is inserted from the middle of the blockage, the blockage is cleaned by utilizing the cambered surface shell of the outer cover 41, the outer cover 41 interacts with sewage when being pushed, so that the speed of the sewage in the drainage pipeline passing through the inside of the outer cover 41 is accelerated, the blockage is cleaned by matching the hook rod 44 and the connecting rod 46, the dredging efficiency is improved, when the sewage enters the inside of the outer cover 41, the motor 45 drives the rotating ring 43 and the mounting plate 42 to synchronously rotate through the connecting rod 46, the rotation of the hook rod 44 is realized, the hook rod 44 is not contacted with the inner wall of the outer cover 41, the outer diameter of the outer cover 41 is not smaller than the inner diameter of the pipe wall of the drainage pipeline, water flow is spread under the resistance of the motor 45 case, the blockage mixed in the sewage is hooked by the hook rod 44 and the connecting rod 46, the preliminary cleaning of the blockage in the drainage pipeline is realized, and the blockage, effectively avoiding rework.
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 able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. A municipal drainage pipeline blockage dredging device comprises an electric control device (1), a Z-axis adjusting mechanism (2), an X-axis adjusting mechanism (3) and a dredging mechanism (4), and is characterized in that the electric control device (1) is fixed on the ground beside a dredging point, the electric control device (1) is fixedly connected with the Z-axis adjusting mechanism (2), the output end of the Z-axis adjusting mechanism (2) is fixedly connected with the X-axis adjusting mechanism (3), the output end of the X-axis adjusting mechanism (3) is fixedly connected with the dredging mechanism (4), the dredging mechanism (4) extends into the drainage pipeline, the dredging mechanism (4) comprises an outer cover (41), an installation sheet (42), a rotating ring (43), a hook rod (44), a motor (45), a connecting rod (46) and a lantern ring (47), the inner wall of the outer cover (41) is movably clamped with the installation sheet (42), the rotating ring (43) is fixedly arranged on the inner edge of the installation sheet (42), the equal angle annular of outer wall of change (43) sets up a plurality of hook levers (44), the inner wall of change (43) passes through connecting rod (46) and motor (45) fixed connection, the end fixing of motor (45) clamps lantern ring (47), lantern ring (47) and X axial ejector pin (34) are fixed to be cup jointed, dustcoat (41) are the hollow round platform component that adopts ya keli material to make, the top surface cross sectional area of dustcoat (41) is less than the bottom cross sectional area of dustcoat (41), the outer edge processing arc otic placode (411) of dustcoat (41).
2. The municipal drainage pipe blockage dredging device according to claim 1, wherein the electrically controlled equipment (1) comprises an electrically controlled box body (11), an alarm lamp (12) and a power switch (13), lamp stand (14), switch A (15) and switch B (16), warning light (12) fixed mounting is on lamp stand (14), lamp stand (14) pass through the screw fixation at the top of automatically controlled box (11) and pass through wire and the inside circuit board electric connection of automatically controlled box (11), the front outer wall of automatically controlled box (11) is provided with switch (13), switch (13) pass through the wire and the built-in power electric connection of automatically controlled box (11), one side of switch (13) sets up two longitudinal symmetry's switch A (15) and switch B (16), switch A (15) meet with Z axial adjustment mechanism (2), switch B (16) meet with X axial adjustment mechanism (3).
3. The municipal drainage pipeline blockage dredging device according to claim 2, wherein the Z-axis adjusting mechanism (2) comprises a Z-axis frame (21), an upper limiting sleeve (22), a lower limiting sleeve (23), an emergency stop button (24), a Z-axis ejecting cylinder (25) and a cylinder ejector rod (26), the back surface of the Z-axis frame (21) is fixed on the side wall of the electric control box body (11), the Z-axis frame (21) is fixedly connected with the upper limiting sleeve (22), the top of the upper limiting sleeve (22) is provided with the Z-axis ejecting cylinder (25), the emergency stop button (24) is arranged on the Z-axis ejecting cylinder (25), the output end of the Z-axis ejecting cylinder (25) is fixedly connected with the cylinder ejector rod (26), the cylinder ejector rod (26) extends downwards and sequentially passes through the upper limiting sleeve (22) and the lower limiting sleeve (23) to be connected with the X-axis adjusting mechanism (3), the lower limiting sleeve (23) is arranged below the upper limiting sleeve (22).
4. The municipal drainage pipeline blockage dredging device according to claim 3, wherein the X-axis adjusting mechanism (3) comprises a side wall abutting frame (31), an X-axis abutting cylinder (32), a limiting frame (33) and an X-axis ejector rod (34), the side wall abutting frame (31) is fixedly connected with the X-axis abutting cylinder (32), the output end of the X-axis abutting cylinder (32) is fixedly connected with the X-axis ejector rod (34), the X-axis ejector rod (34) is clamped in the limiting frame (33), the limiting frame (33) is fixed on the X-axis abutting cylinder (32), and the X-axis abutting cylinder (32) is fixedly connected with the cylinder ejector rod (26).
5. The municipal drainage pipe blockage removal device according to claim 1, wherein the inner wall of the housing (41) is not in contact with the hook rod (44), and the outer diameter of the housing (41) is not less than the inner diameter of the pipe wall of the drainage pipe.
6. The municipal drainage pipeline blockage dredging device according to claim 1, wherein the mounting piece (42) is clamped inside the outer cover (41), and a groove structure for the mounting piece (42) to rotate is processed on the inner wall of the outer cover (41).
7. The method of claim 4, wherein the method comprises the steps of:
s1: fixing an electric control box body (11) on the ground beside a dredging point, starting a Z-axis jacking cylinder (25) through a switch A (15) to enable the Z-axis jacking cylinder (25) to be in a power supply state, and driving an X-axis adjusting mechanism (3) and a dredging mechanism (4) to move downwards by the Z-axis jacking cylinder (25) until the X-axis adjusting mechanism (3) and the dredging mechanism (4) are level with a drainage pipeline to be dredged;
s2: the X-axis jacking cylinder (32) is started through the switch B (16) to enable the X-axis jacking cylinder (32) to be in a power supply state, and the X-axis jacking cylinder (32) drives the dredging mechanism (4) to jack the drainage pipeline to be dredged;
s3: when the outer cover (41) is jacked, the outer wall of the outer cover (41) scrapes the inner pipe wall of the drainage pipeline, so that the plugs on the inner pipe wall of the drainage pipeline are scraped off, and the scraped plugs fall into sewage in the drainage pipeline under the action of the gravity of the plugs, thereby realizing the cleaning process of the plugs adhered to the inner wall of the drainage pipeline;
s4: when the outer cover (41) is pushed, the outer cover interacts with the sewage, so that the sewage in the drainage pipeline can penetrate through the outer cover (41) in an accelerated way;
s5: when sewage enters the outer cover (41), the motor (45) drives the rotating ring (43) and the mounting piece (42) to synchronously rotate through the connecting rod (46), the hook rod (44) is rotated, water flows are spread under the resistance of the case of the motor (45), and a blockage mixed in the sewage is hooked by the hook rod (44) and the connecting rod (46), so that the preliminary cleaning of the blockage in the drainage pipeline is completed.
8. The implementation method of the municipal drainage pipeline blockage dredging device according to claim 7, wherein the motor (45) is connected with a switch B (16) through a lead, and after the switch B (16) is started, the motor (45) and the X-axis jacking cylinder (32) are synchronously started.
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| SU1724394A2 (en) * | 1988-08-23 | 1992-04-07 | Инженерный центр "Трубопровод" | Device for cleaning internal surface of pipe lines |
| US6604257B1 (en) * | 1997-04-08 | 2003-08-12 | Taiwan Semiconductor Manufacturing Co., Ltd | Apparatus and method for cleaning a conduit |
| US8986547B2 (en) * | 2011-04-21 | 2015-03-24 | Michael J. Baccigalopi | Subsea contaminate remediation apparatus and methods |
| CN206408736U (en) * | 2016-12-01 | 2017-08-15 | 深圳市海腾建设工程有限公司 | Pipe dredging device |
| CN108035431B (en) * | 2017-12-31 | 2019-12-24 | 浙江三水管道有限公司 | Municipal administration is dredging device for sewer line |
| CN110142774B (en) * | 2019-05-23 | 2022-09-06 | 山东辰旺环保工程有限公司 | Manipulator for robot for cleaning pipeline blockage |
| CN110385318B (en) * | 2019-07-08 | 2021-02-19 | 湖北三峡职业技术学院 | Pipe culvert siltation dredging robot and dredging method |
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