CN115031089A - Urban drainage pipeline detection and repair device and method - Google Patents
Urban drainage pipeline detection and repair device and method Download PDFInfo
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- CN115031089A CN115031089A CN202210676695.XA CN202210676695A CN115031089A CN 115031089 A CN115031089 A CN 115031089A CN 202210676695 A CN202210676695 A CN 202210676695A CN 115031089 A CN115031089 A CN 115031089A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
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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
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/1645—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a sealing material being introduced inside the pipe by means of a tool moving in the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/40—Constructional aspects of the body
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/30—Inspecting, measuring or testing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/60—Stopping leaks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a detection and repair device and method for urban drainage pipelines, and the device comprises an inner pipe travelling vehicle, a coating bucket, a track overlapping mechanism and a laminating scraping mechanism, wherein the coating bucket is arranged on the inner pipe travelling vehicle, an annular fixed rail is sleeved on the coating bucket, a travelling seat is arranged on the annular fixed rail in a sliding manner, the track overlapping mechanism is arranged on the travelling seat, and the laminating scraping mechanism is arranged on the track overlapping mechanism. The invention relates to the technical field of pipeline detection and repair, and particularly provides a device and a method for detecting and repairing urban drainage pipelines.
Description
Technical Field
The invention relates to the technical field of pipeline detection and repair, in particular to a device and a method for detecting and repairing urban drainage pipelines.
Background
The urban drainage pipeline mainly carries rainwater, sewage and other drainage tasks, pipeline cracks can occur after the drainage pipeline is used for a long time, the pipeline is damaged, unevenness is caused due to the fact that stains are attached to the inner wall of the pipeline in a long time, the detection and repair device in the existing drainage pipeline needs the whole device to move to drive the injection head to move for spraying, and the injection head can shake due to the unevenness of the inner wall of the pipeline in the whole device moving to influence the spraying effect.
Disclosure of Invention
In order to overcome the defects of the prior art, the technical scheme provides the device and the method for detecting and repairing the urban drainage pipeline.
The technical scheme adopted by the invention is as follows: the urban drainage pipeline detection and repair device comprises an inner pipe travelling vehicle, a coating bucket, a track overlapping mechanism and a laminating scraping mechanism, wherein the coating bucket is arranged on the inner pipe travelling vehicle, an annular fixed rail is sleeved on the coating bucket, a travelling seat is arranged on the annular fixed rail in a sliding manner, the track overlapping mechanism is arranged on the travelling seat, and the laminating scraping mechanism is arranged on the track overlapping mechanism; the orbit overlaps the mechanism and includes axis of rotation, mount pad, lead screw, orbit overlap track and power seat, the axis of rotation is rotated and is located on the walking seat, the mount pad is located in the axis of rotation, the orbit overlaps the track and locates on the mount pad, the lead screw rotates and locates on the orbit overlaps the track, the power seat slides and locates on the orbit overlaps the track and locate on the lead screw through the screw hole cover, be equipped with the power seat on the flexible supporting component, the spraying head is located on the flexible supporting component, the laminating is scraped clear mechanism and is located spraying head one side.
As a further optimization of the scheme, the telescopic supporting component comprises a fixed cylinder, a first spring, a connecting shaft, a telescopic column, a sleeve shaft, a first gear, a second gear and a first motor, the fixed cylinder is arranged on the power seat, the inner wall of the fixed cylinder is provided with a bulge, the telescopic column is rotationally and slidably arranged in the fixed cylinder, the telescopic column is provided with a lifting groove, the bulge is arranged in the lifting groove in a sliding manner, the connecting shaft is arranged on the telescopic column and penetrates through the fixed cylinder and the power seat in a rotating and sliding manner to extend into the inner cavity of the power seat, the sleeve shaft is rotatably arranged in the inner cavity of the power base and is sleeved on the connecting shaft in a sliding manner, the gear is sleeved on the sleeve shaft, the first motor is arranged in the inner cavity of the power base, the second gear is arranged on the output shaft of the first motor and meshed with the first gear, the first spring is slidably sleeved on the connecting shaft and located in the fixed cylinder, and the spraying head is rotatably arranged on the telescopic column.
As the further optimization of this scheme, clear mechanism is scraped in laminating includes linking bridge, spring two, installation pole and scraper, linking bridge locates one side and bottom and solid fixed cylinder outer wall sliding connection of spraying head, the installation pole slides through the linking bridge, but the outer end intermittent type laminating water pipe inner wall scraping that the installation pole was located to the scraper, spring two is located between installation pole and the linking bridge.
As a further optimization of the scheme, the inner pipe walking vehicle comprises a fixed vehicle cover, a plurality of groups of walking wheel carriers and wheel carrier synchronous control assemblies, the fixed vehicle cover is arranged at two ends of the paint bucket, the plurality of groups of walking wheels are erected on the circumferential direction of the fixed vehicle cover, and the wheel carrier synchronous control assemblies are arranged in the fixed vehicle cover and are connected with the plurality of groups of walking wheel carriers.
Preferably, the walking wheel carrier includes wheel leg, arc, spring three, buffer and power wheel, the wheel leg slides and runs through fixed car cover lateral wall, the inner of wheel leg is located to the arc, spring three is located between arc and the fixed car cover inner wall, the outer end of wheel leg is located to the buffer, the power wheel is located on the buffer, wheel carrier synchronous control subassembly and multiunit arc sliding contact, the wheel leg is equipped with three groups on fixed car cover.
Preferably, the wheel carrier synchronous control component comprises a first fixed shaft, a second fixed shaft, a third fixed shaft, a first L-shaped transmission part, a second L-shaped transmission part, a first connecting rod, a second connecting rod and a third transmission part, the first fixed shaft, the second fixed shaft and the third fixed shaft are rotatably arranged in the fixed car cover, the middle turning part of the first L-shaped transmission part, the middle turning part of the second L-shaped transmission part and one end of the third transmission part are respectively arranged on the first fixed shaft, the second fixed shaft and the third fixed shaft, two ends of the first connecting rod are respectively hinged with the other end of the third transmission piece and one end of the second L-shaped transmission piece, two ends of the second connecting rod are respectively hinged with the other end of the second L-shaped transmission piece and one end of the first L-shaped transmission piece, all be equipped with on L type driving medium one, L type driving medium two and the driving medium three and push away crowded wheel, push away the quantity of crowded wheel and the quantity of arc equal and one-to-one, push away crowded wheel and a corresponding set of arc sliding contact.
Preferably, the third fixed shaft is provided with a worm wheel, the second fixed vehicle cover is provided with a motor, a worm is arranged on an output shaft of the second motor, the worm is meshed with the worm wheel, the worm drives the worm wheel to rotate, the rotating states of the first fixed shaft, the second fixed shaft and the third fixed shaft can be synchronously controlled, and therefore the three groups of pushing wheels are used for synchronously controlling the extending distances of the three groups of power wheels, so that the water pipes with different diameters can be adapted.
Preferably, an auxiliary probe is arranged on the mounting seat, and the auxiliary probe is used for controlling the track overlapping track to be consistent with the trend of the crack; the fixed car cover is provided with a detection probe, and the auxiliary probe and the detection probe are wireless Internet of things probes.
Preferably, the spraying head is communicated with a paint bucket through a hose, and a pipeline leakage repairing agent is filled in the paint bucket.
Preferably, a third bevel gear is sleeved on the screw rod, a third motor is arranged on the mounting seat, a fourth bevel gear is arranged on an output shaft of the third motor, and the fourth bevel gear is meshed with the third bevel gear.
Preferably, a motor four is arranged in the walking seat, the motor four is connected with the rotating shaft, a motor five is arranged in the walking seat, a gear five is arranged on an output shaft of the motor five, and an annular gear meshed with the gear five is sleeved on the annular fixed rail.
The scheme also discloses a using method of the urban drainage pipeline detection and repair device, which comprises the following steps:
the method comprises the following steps: the inner pipe walking vehicle is placed in the water pipe, the worm is driven to rotate through the motor II, so that the worm wheel is driven to rotate through the meshing of the worm and the worm wheel, the worm wheel drives the fixed shaft III to rotate, and then the three groups of pushing wheels are synchronously driven to synchronously move outwards through the fixed shaft I, the fixed shaft II, the fixed shaft III, the L-shaped transmission part I, the L-shaped transmission part II, the connecting rod I, the connecting rod II and the transmission part III, so that the three groups of power wheels are pushed to outwards move to be matched with the inner diameter of the water pipe through contacting with the arc-shaped plate;
step two; when the inner pipe travelling vehicle travels in the water pipe, the inner wall of the water pipe is detected through the detection probe, after the detection probe detects a crack, the inner pipe travelling vehicle stops moving, the crack is located between the two groups of fixed vehicle covers, the travelling seat is driven by the five motors to rotate on the annular fixed rail to the side of the crack, and the four motors drive the rotating shafts to be matched with the auxiliary probe in a rotating mode to adjust the orientation of the track overlapping track so that the track overlapping track and the crack are overlapped in the same direction;
step three: the sleeve shaft is driven to rotate through rotation of the first motor, so that the connecting shaft is driven to rotate synchronously, the spraying head is adjusted to abut against the crack on the inner wall of the water pipe through sliding of the protrusion in the lifting groove, the scraper is attached to the inner pipe wall of the crack, and the power seat is driven to move by the third motor, so that the inner pipe wall of the crack is cleaned and sprayed.
The invention with the structure has the following beneficial effects: this scheme utilizes inner tube walking car to follow the water pipe inner wall walking, when detecting the crack on the discovery water pipe wall, inner tube walking car stops, overlaps the track through auxiliary probe control orbit and rotates and make it and cracked orientation unanimous overlapping, then can drive spray head and scraper through the power seat and clean and the spraying to the inner tube wall of crack department, improves the shutoff effect of shutoff coating to cracked.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the urban drainage pipeline detection and repair device according to the scheme;
FIG. 2 is a schematic view of the internal structure of the telescopic supporting component of the drainage pipeline detection and repair device;
FIG. 3 is a schematic view of the internal structure of the inner pipe walking vehicle of the drainage pipeline detection and repair device.
The paint spraying device comprises an inner pipe travelling vehicle 1, an inner pipe travelling vehicle 2, a paint bucket 3, a track overlapping mechanism 4, a joint scraping mechanism 5, an annular fixed rail 6, a travelling seat 7, a rotating shaft 8, a mounting seat 9, a screw rod 10, a track overlapping track 11, a power seat 12, a fixed cylinder 13, a spring I, a spring 14, a connecting shaft 15, a telescopic column 16, a sleeve shaft 17, a gear I, a gear II, a gear 19, a motor I, a motor II, a bulge 21, a lifting groove 22, a connecting bracket 23, a spring II, a mounting rod 24, a mounting rod 25, a scraper 26, a fixed vehicle cover 27, a travelling wheel frame 28, a wheel frame synchronous control component 29, a wheel leg 30, an arc-shaped plate 31, a spring III, a 32, a buffer 33, a power wheel 34, a fixed shaft I, a fixed shaft 35, a fixed shaft II, a fixed shaft III, a fixed shaft 37, an L-type transmission part I, 38, an L-type transmission part II, 39, an L-type transmission part, The device comprises a first connecting rod 40, a second connecting rod 41, a third transmission piece 42, a worm wheel 43, a second motor 44, a worm 45, an auxiliary probe 46, a third bevel gear 47, a third motor 48, a fourth bevel gear 49, a fifth gear 50, a sixth gear 51, a detection probe 52, a pushing wheel 53 and a spraying head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-2, the device and the method for detecting and repairing the urban drainage pipeline comprise an inner pipe travelling vehicle 1, a coating bucket 2, a track overlapping mechanism 3 and a laminating and cleaning mechanism 4, wherein the coating bucket 2 is arranged on the inner pipe travelling vehicle 1, an annular fixed rail 5 is sleeved on the coating bucket 2, a travelling seat 6 is arranged on the annular fixed rail 5 in a sliding manner, the track overlapping mechanism 3 is arranged on the travelling seat 6, and the laminating and cleaning mechanism 4 is arranged on the track overlapping mechanism 3; the orbit overlapping mechanism 3 comprises a rotating shaft 7, a mounting seat 8, a screw rod 9, an orbit overlapping track 10 and a power seat 11, the rotating shaft 7 is rotated and arranged on a walking seat 6, the mounting seat 8 is arranged on the rotating shaft 7, the orbit overlapping track 10 is arranged on the mounting seat 8, the screw rod 9 is rotated and arranged on the orbit overlapping track 10, the power seat 11 is slidably arranged on the orbit overlapping track 10 and is arranged on the screw rod 9 through a threaded hole sleeve, a telescopic supporting component is arranged on the power seat 11, a spraying head 53 is arranged on the telescopic supporting component, and a laminating and scraping mechanism 4 is arranged on one side of the spraying head 53.
As shown in fig. 2, the telescopic supporting component includes a fixed cylinder 12, a first spring 13, a connecting shaft 14, a telescopic column 15, a sleeve shaft 16, a first gear 17, a second gear 18 and a first motor 19, the fixed cylinder 12 is disposed on the power base 11, the inner wall of the fixed cylinder 12 is provided with a protrusion 20, the telescopic column 15 is rotatably and slidably disposed in the fixed cylinder 12, the telescopic column 15 is provided with a lifting groove 21, the protrusion 20 is slidably disposed in the lifting groove 21, the connecting shaft 14 is penetratingly disposed on the telescopic column 15 and rotatably and slidably penetrates through the fixed cylinder 12 and the power base 11 to extend into the inner cavity of the power base 11, the sleeve shaft 16 is rotatably disposed in the inner cavity of the power base 11 and slidably sleeved on the connecting shaft 14, the first gear 17 is disposed on the sleeve shaft 16, the first motor 19 is disposed in the inner cavity of the power base 11, the second gear 18 is disposed on the output shaft of the first motor 19 and engaged with the first gear 17, the first spring 13 is slidably sleeved on the fixed cylinder 14 and located in the fixed cylinder 12, the spraying head 53 is rotatably arranged on the telescopic column 15; the attaching and scraping mechanism 4 comprises a connecting support 22, a second spring 23, a mounting rod 24 and a scraper 25, wherein the connecting support 22 is arranged on one side of the spraying head 53 and is in sliding connection with the fixed cylinder 12, the mounting rod 24 penetrates through the connecting support 22 in a sliding mode, the scraper 25 is arranged on the outer end of the mounting rod 24 and can be intermittently attached to the inner wall of the water pipe to be scraped, and the second spring 23 is arranged between the mounting rod 24 and the connecting support 22.
As shown in fig. 3, the inner pipe traveling vehicle 1 includes a fixed vehicle cover 26, a plurality of sets of traveling wheel frames 27 and wheel frame synchronization control assemblies 28, the fixed vehicle cover 26 is disposed at two ends of the paint bucket 2, the plurality of sets of traveling wheel frames 27 are disposed in the circumferential direction of the fixed vehicle cover 26, the wheel frame synchronization control assemblies 28 are disposed in the fixed vehicle cover 26 and connected with the plurality of sets of traveling wheel frames 27, each traveling wheel frame 27 includes a wheel leg 29, an arc-shaped plate 30, a third spring 31, a buffer 32 and a power wheel 33, the wheel leg 29 slidably penetrates through the side wall of the fixed vehicle cover 26, the arc-shaped plate 30 is disposed at the inner end of the wheel leg 29, the third spring 31 is disposed between the arc-shaped plate 30 and the inner wall of the fixed vehicle cover 26, the buffer 32 is disposed at the outer end of the wheel leg 29, the power wheel 33 is disposed on the buffer 32, the wheel frame synchronization control assemblies 28 are in sliding contact with the plurality of sets of arc-shaped plates 30, and the wheel legs 29 are provided with three sets on the fixed vehicle cover 26; the wheel carrier synchronous control component 28 comprises a first fixed shaft 34, a second fixed shaft 35, a third fixed shaft 36, a first L-shaped transmission member 37, a second L-shaped transmission member 38, a first connecting rod 39, a second connecting rod 40 and a third transmission member 41, the first fixed shaft 34, the second fixed shaft 35 and the third fixed shaft 36 are rotatably arranged in the fixed car cover 26, the middle turning part of the first L-shaped transmission member 37, the middle turning part of the second L-shaped transmission member 38 and one end of the third transmission member 41 are respectively arranged on the first fixed shaft 34, the second fixed shaft 35 and the third fixed shaft 36, two ends of the first connecting rod 39 are respectively hinged with the other end of the third transmission member 41 and one end of the second L-shaped transmission member 38, two ends of the second connecting rod 40 are respectively hinged with the other end of the second L-shaped transmission member 38 and one end of the first L-shaped transmission member 37, the second L-shaped transmission member 38 and the third transmission member 41 are respectively provided with pushing wheels 52, the number of the pushing wheels 52 is equal to and corresponds to the number of the arc-shaped plates 30 one by one, and the pushing wheels 52 are in sliding contact with a corresponding group of arc-shaped plates 30.
Wherein, the third fixed shaft 36 is sleeved with a worm wheel 42, the second fixed motor cover 26 is provided with a second motor 43, the output shaft of the second motor 43 is provided with a worm 44, and the worm 44 is meshed with the worm wheel 42.
As shown in fig. 1, the mounting base 8 is provided with an auxiliary probe 45, the fixed car cover 26 is provided with a detection probe 51, the painting head 53 and the paint bucket 2 are communicated through a hose, and the paint bucket 2 is filled with a pipeline leakage mending agent.
The lead screw 9 is sleeved with a third bevel gear 46, the mounting base 8 is provided with a third motor 47, an output shaft of the third motor 47 is provided with a fourth bevel gear 48, and the fourth bevel gear 48 is meshed with the third bevel gear 46.
As shown in fig. 1, a fourth motor is arranged in the traveling base 6, the fourth motor is connected with the rotating shaft 7, a fifth motor is arranged in the traveling base 6, a fifth gear 49 is arranged on an output shaft of the fifth motor, and a ring gear 50 meshed with the fifth gear 49 is sleeved on the ring-shaped fixed rail 5.
When in specific use, the method comprises the following steps:
the method comprises the following steps: the inner pipe walking vehicle 1 is placed in a water pipe, the worm 44 is driven to rotate through the motor II 43, the worm 44 is meshed with the worm wheel 42 to drive the worm wheel 42 to rotate, the worm wheel 42 drives the fixed shaft III 36 to rotate, and then the fixed shaft I34, the fixed shaft II 35, the fixed shaft III 36, the L-shaped transmission piece I37, the L-shaped transmission piece II 38, the connecting rod I39, the connecting rod II 40 and the transmission piece III 41 synchronously drive the three groups of pushing wheels 52 to synchronously move outwards, so that the three groups of power wheels 33 are pushed to move outwards through contact with the arc-shaped plate 30 to be matched with the inner diameter of the water pipe;
step two; when the inner pipe travelling vehicle 1 travels in the water pipe, the inner wall of the water pipe is detected through the detection probe 51, after the detection probe 51 detects a crack, the inner pipe travelling vehicle 1 stops moving, the crack is located between the two groups of fixed vehicle covers 26, the travelling seat 6 is driven by the motor five to rotate on the annular fixed rail 5 to the crack side, and the rotating shaft 7 is driven by the motor four to be matched with the auxiliary probe 45 in a rotating mode to adjust the orientation of the track overlapping rail 10 so that the track overlapping rail and the crack are overlapped in the same orientation;
step three: the sleeve shaft 16 is driven to rotate through the rotation of the first motor 19, so that the connecting shaft 14 is synchronously driven to rotate, the spraying head 53 is adjusted to be close to the crack on the inner wall of the water pipe through the sliding of the protrusion 20 in the lifting groove 21, meanwhile, the scraper 25 is attached to the inner wall of the crack, and the power seat 11 is driven to move by the third motor 47, so that the inner wall of the crack is cleaned and sprayed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The urban drainage pipeline detection and repair device is characterized by comprising an inner pipe travelling vehicle (1), a coating bucket (2), a track overlapping mechanism (3) and a laminating scraping mechanism (4), wherein the coating bucket (2) is arranged on the inner pipe travelling vehicle (1), an annular fixed rail (5) is sleeved on the coating bucket (2), a travelling seat (6) is arranged on the annular fixed rail (5) in a sliding manner, the track overlapping mechanism (3) is arranged on the travelling seat (6), and the laminating scraping mechanism (4) is arranged on the track overlapping mechanism (3); the orbit overlaps mechanism (3) and includes axis of rotation (7), mount pad (8), lead screw (9), orbit overlap track (10) and power seat (11), axis of rotation (7) are rotated and are located on walking seat (6), on axis of rotation (7) is located in mount pad (8), orbit overlap track (10) and locate on mount pad (8), lead screw (9) are rotated and are located on orbit overlap track (10), power seat (11) slide locate the orbit overlap track (10) on and locate lead screw (9) through the screw hole cover, be equipped with power seat (11) on the flexible supporting component, flexible supporting component is located in spraying head (53), the laminating is scraped clear mechanism (4) and is located spraying head (53) one side.
2. The urban drainage pipeline detection and repair device according to claim 1, wherein the telescopic support assembly comprises a fixed cylinder (12), a first spring (13), a connecting shaft (14), a telescopic column (15), a sleeve shaft (16), a first gear (17), a second gear (18) and a first motor (19), the fixed cylinder (12) is arranged on the power base (11), a protrusion (20) is arranged on the inner wall of the fixed cylinder (12), the telescopic column (15) is rotatably and slidably arranged in the fixed cylinder (12), a lifting groove (21) is arranged on the telescopic column (15), the protrusion (20) is slidably arranged in the lifting groove (21), the connecting shaft (14) is arranged on the telescopic column (15) and rotatably and slidably penetrates through the fixed cylinder (12) and the power base (11) to extend into the inner cavity of the power base (11), the sleeve shaft (16) is rotatably arranged in the inner cavity of the power base (11) and slidably sleeved on the connecting shaft (14), the spraying device is characterized in that the sleeve shaft (16) is sleeved with the first gear (17), the first motor (19) is arranged in an inner cavity of the power base (11), the second gear (18) is arranged on an output shaft of the first motor (19) and is meshed with the first gear (17), the first spring (13) is slidably sleeved on the connecting shaft (14) and is located in the fixed cylinder (12), and the spraying head (53) is rotatably arranged on the telescopic column (15).
3. The urban drainage pipeline detection and repair device according to claim 2, wherein the attaching and scraping mechanism (4) comprises a connecting support (22), a second spring (23), a mounting rod (24) and a scraper (25), the connecting support (22) is arranged on one side of the spraying head (53), the bottom end of the connecting support is connected with the outer wall of the fixed cylinder (12) in a sliding mode, the mounting rod (24) penetrates through the connecting support (22) in a sliding mode, the scraper (25) is arranged at the outer end of the mounting rod (24), and the second spring (23) is arranged between the mounting rod (24) and the connecting support (22).
4. The urban drainage pipeline detection and repair device according to claim 1, wherein the inner pipe traveling vehicle (1) comprises a fixed vehicle cover (26), a plurality of sets of traveling wheel carriers (27) and wheel carrier synchronization control assemblies (28), the fixed vehicle cover (26) is arranged at two ends of the paint bucket (2), the plurality of sets of traveling wheel carriers (27) are arranged in the circumferential direction of the fixed vehicle cover (26), and the wheel carrier synchronization control assemblies (28) are arranged in the fixed vehicle cover (26) and are connected with the plurality of sets of traveling wheel carriers (27).
5. The urban drainage pipeline detection and repair device according to claim 4, wherein the walking wheel frame (27) comprises wheel legs (29), arc-shaped plates (30), three springs (31), a buffer (32) and power wheels (33), the wheel legs (29) slidably penetrate through the side walls of the fixed vehicle cover (26), the arc-shaped plates (30) are arranged at the inner ends of the wheel legs (29), the three springs (31) are arranged between the arc-shaped plates (30) and the inner wall of the fixed vehicle cover (26), the buffer (32) is arranged at the outer ends of the wheel legs (29), the power wheels (33) are arranged on the buffer (32), the wheel frame synchronous control assembly (28) is in sliding contact with the arc-shaped plates (30), and three groups of the wheel legs (29) are arranged on the fixed vehicle cover (26).
6. The urban drainage pipeline detection and repair device according to claim 5, wherein the wheel carrier synchronous control assembly (28) comprises a first fixing shaft (34), a second fixing shaft (35), a third fixing shaft (36), a first L-shaped transmission member (37), a second L-shaped transmission member (38), a first connecting rod (39), a second connecting rod (40) and a third transmission member (41), the first fixing shaft (34), the second fixing shaft (35) and the third fixing shaft (36) are rotatably arranged in the fixed vehicle cover (26), the middle turning positions of the first L-shaped transmission member (37) and the second L-shaped transmission member (38) and one end of the third transmission member (41) are respectively arranged on the first fixing shaft (34), the second fixing shaft (35) and the third fixing shaft (36), two ends of the first connecting rod (39) are respectively hinged with the other end of the third transmission member (41) and one end of the second L-shaped transmission member (38), and two ends of the second connecting rod (40) are respectively hinged with the other end of the second L-shaped transmission member (38) and the first L-shaped transmission member (37) ) One end is articulated, all be equipped with on L type driving medium (37), L type driving medium two (38) and the driving medium three (41) and push away crowded wheel (52), the quantity of pushing away crowded wheel (52) is equal and the one-to-one with the quantity of arc (30), push away crowded wheel (52) and corresponding a set of arc (30) sliding contact, fixed axle three (36) cover is equipped with worm wheel (42), fixed car cover (26) are equipped with motor two (43), be equipped with worm (44) on the output shaft of motor two (43), worm (44) and worm wheel (42) meshing.
7. The urban drainage pipeline detection and repair device according to claim 1, wherein a fourth motor is arranged in the walking seat (6), the fourth motor is connected with the rotating shaft (7), a fifth motor is arranged in the walking seat (6), a fifth gear (49) is arranged on an output shaft of the fifth motor, and a ring gear (50) meshed with the fifth gear (49) is sleeved on the ring-shaped fixed rail (5).
8. The urban drainage pipeline inspection and repair device according to claim 4, wherein an auxiliary probe (45) is arranged on the mounting seat (8), and a detection probe (51) is arranged on the fixed vehicle cover (26).
9. The urban drainage pipeline detection and repair device according to claim 1, wherein a third bevel gear (46) is sleeved on the screw rod (9), a third motor (47) is arranged on the mounting seat (8), a fourth bevel gear (48) is arranged on an output shaft of the third motor (47), and the fourth bevel gear (48) is meshed with the third bevel gear (46).
10. The use method of the urban drainage pipeline detection and repair device according to any one of claims 1 to 9 is characterized by comprising the following steps:
the method comprises the following steps: the inner pipe walking vehicle (1) is placed in a water pipe, the worm (44) is driven to rotate through the motor II (43), the worm (44) is meshed with the worm wheel (42) to drive the worm wheel (42) to rotate, the worm wheel (42) drives the fixed shaft III (36) to rotate, and then the fixed shaft I (34), the fixed shaft II (35), the fixed shaft III (36), the L-shaped transmission piece I (37), the L-shaped transmission piece II (38), the connecting rod I (39), the connecting rod II (40) and the transmission piece III (41) synchronously drive the three groups of pushing wheels (52) to synchronously move outwards, so that the three groups of power wheels (33) are pushed to move outwards to be matched with the inner diameter of the water pipe through contact with the arc-shaped plate (30);
step two; when the inner pipe walking vehicle (1) walks in the water pipe, the inner wall of the water pipe is detected through the detection probe (51), after the detection probe (51) detects a crack, the inner pipe walking vehicle (1) stops moving, the crack is located between the two groups of fixed vehicle covers (26), the walking seat (6) is driven by the fifth motor to rotate on the annular fixed rail (5) to the crack side, and the track overlapping rail (10) is adjusted to be in consistent overlapping with the crack by driving the rotating shaft (7) to be matched with the auxiliary probe (45) in a rotating mode through the fourth motor;
step three: the sleeve shaft (16) is driven to rotate through rotation of the motor I (19), so that the connecting shaft (14) is driven to rotate synchronously, the spraying head (53) is adjusted to be close to the crack on the inner wall of the water pipe through sliding of the protrusion (20) in the lifting groove (21), meanwhile, the scraper (25) is attached to the inner pipe wall of the crack, and the motor III (47) is used for driving the power seat (11) to move and cleaning and spraying the inner pipe wall of the crack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210676695.XA CN115031089A (en) | 2022-06-15 | 2022-06-15 | Urban drainage pipeline detection and repair device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210676695.XA CN115031089A (en) | 2022-06-15 | 2022-06-15 | Urban drainage pipeline detection and repair device and method |
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| Publication Number | Publication Date |
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| CN115031089A true CN115031089A (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210676695.XA Withdrawn CN115031089A (en) | 2022-06-15 | 2022-06-15 | Urban drainage pipeline detection and repair device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091026A (en) * | 2023-10-18 | 2023-11-21 | 南通金茂防爆电气有限公司 | Pipeline inner wall crack detection device based on circumferential radiation |
-
2022
- 2022-06-15 CN CN202210676695.XA patent/CN115031089A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091026A (en) * | 2023-10-18 | 2023-11-21 | 南通金茂防爆电气有限公司 | Pipeline inner wall crack detection device based on circumferential radiation |
| CN117091026B (en) * | 2023-10-18 | 2023-12-15 | 南通金茂防爆电气有限公司 | Pipeline inner wall crack detection device based on circumferential radiation |
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Application publication date: 20220909 |