CN112845423B - PE pipeline inner wall cleaning device - Google Patents
PE pipeline inner wall cleaning device Download PDFInfo
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- CN112845423B CN112845423B CN202011517565.9A CN202011517565A CN112845423B CN 112845423 B CN112845423 B CN 112845423B CN 202011517565 A CN202011517565 A CN 202011517565A CN 112845423 B CN112845423 B CN 112845423B
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- fixedly connected
- double
- rotating
- motor
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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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- 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
- B08B9/0436—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 provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
Abstract
The invention provides a PE pipeline inner wall cleaning device, and relates to the field of PE pipeline inner wall cleaning. This PE pipeline inner wall cleaning device, including backup pad and double-end motor, the quantity of backup pad is two, and double-end motor is located between two backup pads, double-end motor and two backup pad fixed connection, and the right side of two backup pads is provided with the mounting bracket, and the right side of two backup pads is provided with the winding wheel, and the winding wheel both ends are articulated with the mounting bracket, and the right side that is located double-end motor between two backup pads is provided with the mount, both ends respectively with two backup pad fixed connection around the mount, the left surface slip of mount is run through there is the slide bar. This PE pipeline inner wall cleaning device through setting up the movable sleeve, connecting rope, coupling spring, collecting cover and hinge bar, has reached the effect of taking the impurity of the inside clearance of pipeline out of the pipeline, has solved and has only hardly cleared out impurity by the impact force of water, causes the problem that the pipeline blockked up once more easily.
Description
Technical Field
The invention relates to the field of cleaning of inner walls of PE pipelines, in particular to a cleaning device for inner walls of PE pipelines.
Background
The development of plastic pipelines in China is fast, and the quality is continuously improved. Plastic pipe industries based on polyvinyl chloride pipes, polyethylene pipes and polypropylene pipes have been primarily developed. Among them, polyethylene (PE) pipes are widely used in building water supply, building drainage, buried drainage pipes, building heating, gas transmission and distribution, gas pipes, protective sleeves for electricians and telecommunications, industrial pipes, agricultural pipes, etc. due to their unique advantages. It is mainly applied to urban water supply, urban gas supply and farmland irrigation.
The pipeline is at a large amount of debris of the frequent adhesion of building drainage use in-process inner wall, in order to guarantee normal drainage demand, need use cleaning device to clear up the pipe inner wall, but cleaning device today is after clearing up debris from the pipe inner wall down, impurity all is inside the pipeline, the clearance of being not convenient for is gone out, mostly through leading to water with impurity rush out, but only the impact force of water hardly clears up impurity, cause the pipeline to block up once more easily.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a PE pipeline inner wall cleaning device, which solves the problems that impurities are difficult to clean out only by the impact force of water, and the pipeline is easy to block again.
In order to achieve the purpose, the invention is realized by the following technical scheme: a cleaning device for inner wall of PE pipeline comprises two supporting plates and a double-head motor, wherein the double-head motor is arranged between the two supporting plates, the double-head motor is fixedly connected with the two supporting plates, a mounting frame is arranged on the right side of the two supporting plates, a winding wheel is arranged on the right side of the two supporting plates, two ends of the winding wheel are hinged with the mounting frame, a fixing frame is arranged on the right side of the double-head motor between the two supporting plates, the front end and the rear end of the fixing frame are respectively and fixedly connected with the two supporting plates, a sliding rod penetrates through the left side surface of the fixing frame in a sliding manner, a fixed rod is fixedly connected with the right output end of the double-head motor, a movable sleeve is sleeved on the outer surface of the fixed rod in a sliding manner, a pull rope is wound on the outer surface of the winding wheel, a baffle disc is fixedly connected with the right side surface of the baffle disc and the left end of the pull rope, a transmission sleeve is fixedly sleeved on the outer surface of the hinge rod, a positioning sleeve is hinged with the right end of the fixing frame, and the fixing frame is hinged with the right end of the fixing frame, and the rear end of the fixing frame, and the fixing sleeve is connected with the right end of the fixing rod, the right end of the connecting spring is fixedly connected with the left side face of the fixing frame, and the connecting spring is sleeved on the outer surface of the sliding rod.
The left side that lies in double-end motor between two backup pads is provided with the main gear case, double-end motor's left side output and the right side input fixed connection of main gear case, the equal fixedly connected with transmission shaft of front and back output of main gear case, the one end that two transmission shafts kept away from each other rotates respectively and runs through two backup pads, both sides all are provided with rotor plate A about the right-hand member of backup pad, rotor plate A passes through connecting bolt A fixed connection with the backup pad, the one end fixedly connected with rotation wheel A of backup pad is kept away from each other to rotor plate A, the equal fixedly connected with auxiliary gear case of one side that two backup pads kept away from each other, the one end fixed connection that the input of two auxiliary gear cases kept away from each other respectively with two transmission shafts, the upper and lower both sides of the left end of backup pad all are provided with rotor plate B, rotor plate B's upper end articulates there is rotation wheel B, rotor plate B passes through connecting bolt B fixed connection with the backup pad, connecting bolt B's inside is rotated and is run through the pivot, the one end of four pivots respectively with the upper and lower output fixed connection of two auxiliary gear cases, the other end of four pivots passes through conveyer belt transmission wheel B respectively, the left output end fixed connection of main gear case is connected with the clearance structure.
Preferably, the movable sleeve and the fixed rod are coaxially arranged, and the upper end face of the movable sleeve is fixedly connected with a counterweight ball.
Preferably, the left side of the rotating plate A is hinged with a stabilizing plate, the left end of the stabilizing plate is hinged with the right side of the rotating plate B, and the four stabilizing plates are arranged in parallel with the two supporting plates.
Preferably, the left side face of the mounting rack is fixedly connected with a positioning rack, the left end of the positioning rack is hinged with two positioning wheels, and the pull rope is positioned between the two positioning wheels.
Preferably, the clearance structure includes three cutting knives of group, four clearance boards and connecting axle, and four clearance boards are located the right side of three cutting knives of group, and the fixed cover of cutting knife is connected at the surface of connecting axle, and the clearance board is close to the one side fixedly connected with spring telescopic link of connecting axle, and the one end and the connecting axle fixed connection of clearance board are kept away from to spring telescopic link, and the shape of clearance board is the heliciform, the right-hand member of connecting axle and the left output fixed connection of final drive case.
Preferably, the two rotating plates B positioned in front of the double-head motor and the two rotating plates B positioned behind the double-head motor are distributed in a splayed manner, and the four rotating plates B are respectively and vertically arranged with the four rotating shafts.
Compared with the prior art, the invention has the following beneficial effects:
the PE pipeline inner wall cleaning device comprises a movable sleeve, a connecting rope, a connecting spring, a collecting cover and a hinged rod, wherein the movable sleeve is arranged on the movable sleeve, the connecting rope is arranged on the movable sleeve, the connecting spring is connected with the hinged rod, the double-end motor drives a fixed rod to rotate, the movable sleeve is driven to rotate around the axis of the double-end motor, the movable sleeve stretches a reset spring under the action of centrifugal force, the movable sleeve pulls a rotary disc through the connecting rope, a sliding rod drives the connecting spring to stretch, a transmission sleeve is driven to move leftwards through a blocking disc, the hinged rod rotates, the collecting cover is pulled to be retracted, the collecting cover cannot cause interference when the device is cleaned, the double-end motor stops rotating after the cleaning is finished, the winding motor is started to drive a winding wheel to rotate to wind a pulling rope, the movable sleeve is close to the axis of the double-end motor under the action of the reset spring, the connecting spring drives the sliding rod to move rightwards to push the transmission sleeve to move, the hinged rod rotates to drive the collecting cover to open, the blocking disc is pulled by the pulling the blocking disc to drive a supporting plate and the collecting cover to move rightwards, impurities in the right when the collecting cover moves, the impurities in the right, the impurity moving pipeline, the impurity in the pipeline is moved rightwards, the impurity moving pipeline, the impurity removing effect that the impurities in the pipeline is removed by water is difficult to cause the blockage easily caused by impact force.
This PE pipeline inner wall cleaning device, through setting up rotor plate A, rotor plate B, rotor wheel A, connecting bolt A and connecting bolt B, when needs clearance pipeline, it makes rotor plate A and rotor plate B rotate to unscrew connecting bolt A and connecting bolt B, it drives rotor wheel A and rotor wheel B and pipeline inner wall contact to rotate rotor plate A and rotor plate B with rotor plate B, then it is fixed to rotate connecting bolt A and connecting bolt B to rotor plate A and rotor plate B, it drives two transmission shafts through the main transmission case and rotates to start double-end motor after that, then drive the pivot through the auxiliary transmission case and rotate, then it rotates to drive rotor wheel B through the conveyer belt, make the device can remove in the pipeline, the main transmission case drives clearance structure simultaneously and clears up the pipeline inner wall, it pulls out from the winding wheel to drive the stay cord simultaneously, the effect that can get into the inside very dark place clearance of pipeline has been reached.
This PE pipeline inner wall cleaning device through setting up the counter weight ball, and when movable sleeve and dead lever rotated under double-end motor's drive, drove the axis rotation that the counter weight ball wound double-end motor, has reached the effect that increases the centrifugal force that the movable sleeve received.
This PE pipeline inner wall cleaning device through setting up the locating wheel, when the stay cord takes place to remove, the stay cord slides between two locating wheels, makes the removal to the stay cord fix a position, has reached and has prevented that the stay cord from taking place frictional effect with the pipeline when the winding removes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection of the double-headed motor of the present invention to a support plate;
FIG. 3 is a schematic top view of a portion of the present invention;
FIG. 4 is a schematic view of the internal structure of the collecting hood of the present invention;
FIG. 5 is a schematic view of the connection of the pull cord to the winding wheel in accordance with the present invention;
FIG. 6 is a right side view of a portion of the present invention;
FIG. 7 is an enlarged view of the structure at A in FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the connection between the spring rod and the shaft according to the present invention.
The device comprises a supporting plate 1, a double-headed motor 2, a mounting frame 3, a winding wheel 4, a cleaning structure 5, a cutting knife 501, a cleaning plate 502, a connecting shaft 503, a spring telescopic rod 504, a sliding rod 6, a fixing rod 7, a rotating disk 8, a movable sleeve 9, a connecting rope 10, a return spring 11, a pulling rope 12, a catch plate 13, a transmission sleeve 14, a positioning sleeve 15, a collecting cover 16, a hinged rod 17, a winding motor 18, a threaded rod 19, a connecting spring 20, a main transmission box 21, a transmission shaft 22, a rotating plate 23A, a connecting bolt A24, a rotating wheel 25A, an auxiliary transmission box 26, a rotating plate 27, a connecting bolt B28, a rotating shaft 29, a rotating wheel 30, a rotating wheel B31, a conveying belt 32 positioning wheel, a fixing frame 33, a counterweight ball 34, a stabilizing plate 35 and a positioning frame 36.
Detailed Description
As shown in fig. 1-7, a PE pipe inner wall cleaning device includes two support plates 1 and two-head motor 2, the number of the support plates 1 is two, the two-head motor 2 is located between the two support plates 1, both ends of the two-head motor 2 can output power, and the two-head motor 2 can be controlled remotely.
Double-end motor 2 and 1 fixed connection of two backup pads, the right side of two backup pads 1 is provided with mounting bracket 3, the right side of two backup pads 1 is provided with winding wheel 4, winding wheel 4 both ends are articulated with mounting bracket 3, the right side that lies in double-end motor 2 between two backup pads 1 is provided with mount 33, both ends respectively with 1 fixed connection of two backup pads around mount 33, the left surface of mount 33 slides and runs through there is slide bar 6, double-end motor 2's right side output fixedly connected with dead lever 7, the surface slip of dead lever 7 has cup jointed movable sleeve 9, the left end of slide bar 6 is rotated and is pegged graft and has carousel 8, the left surface fixedly connected with of carousel 8 connects rope 10, the left end of connecting rope 10 and the upper end fixed connection of movable sleeve 9.
The inner bottom wall of the movable sleeve 9 is fixedly connected with a return spring 11, the upper end of the return spring 11 is fixedly connected with the upper end of the fixed rod 7, the return spring 11 is movably sleeved on the outer surface of the fixed rod 7, and the return spring 11 can drive the movable sleeve 9 to be close to the axis of the double-end motor 2 when the movable sleeve 9 does not rotate.
The surface winding of winding wheel 4 has stay cord 12, the left surface fixedly connected with locating rack 36 of mounting bracket 3, the left end of locating rack 36 articulates there are two locating wheels 32, stay cord 12 is located between two locating wheels 32, locating wheel 32 is to the mobile location of stay cord 12, the one end fixedly connected with fender dish 13 on slide bar 6 is located the mount 33 right side, the right flank of fender dish 13 and the left end fixed connection of stay cord 12, the external fixed surface of fender dish 13 has cup jointed transmission cover 14, the surface slip of transmission cover 14 has cup jointed position sleeve 15, the left end and the mount 33 fixed connection of position sleeve 15.
The fixed cover that has connect in right-hand member of position sleeve 15 collects cover 16, collects the material of cover 16 and can take place deformation, and movable sleeve 9 sets up with dead lever 7 is coaxial, the up end fixedly connected with counter weight ball 34 of movable sleeve 9, and counter weight ball 34 increases the centrifugal force that receives when movable sleeve 9 rotates, can not pull slide bar 6 through connecting rope 10 when preventing that movable sleeve 9 from rotating and remove left and will collect cover 16 and pack up.
The right-hand member face of transmission cover 14 articulates there is the hinge bar 17, there are a plurality of hinge bar 17's quantity, a plurality of hinge bars 17 distribute with the axis circumference equidistance of transmission cover 14, the right-hand member of hinge bar 17 is articulated with the right-hand member inner wall of collecting the cover 16, the back fixedly connected with of mounting bracket 3 twines motor 18, the output of twine motor 18 and the rear end fixed connection of twining wheel 4, the equal screw thread in upper and lower both ends of mounting bracket 3 runs through two threaded rods 19, the left end fixed connection of slide bar 6 has connecting spring 20, the right-hand member of connecting spring 20 and the left side fixed connection of mount 33, connecting spring 20 cup joints the surface at slide bar 6, connecting spring 20 promotes transmission cover 14 and moves to the right when double-end motor 2 does not rotate, strut collecting the cover 16 through hinge bar 17.
The left side that lies in double-end motor 2 between two backup pads 1 is provided with main transmission case 21, double-end motor 2's left side output and main transmission case 21's right side input fixed connection, the equal fixedly connected with transmission shaft 22 of front and back output of main transmission case 21, two transmission shaft 22 one end of keeping away from each other rotate respectively and run through two backup pads 1, both sides all are provided with rotor plate A23 about the right-hand member of backup pad 1, rotor plate A23 passes through connecting bolt A24 fixed connection with backup pad 1, unscrew connecting bolt A24 and can make rotor plate A23 rotate, adjust rotor plate A23's angle.
The one end fixedly connected with that backup pad 1 was kept away from to rotor plate A23 rotates wheel A25, the equal fixedly connected with auxiliary gear box 26 of one side that two backup pad 1 kept away from each other, the input of two auxiliary gear box 26 respectively with the one end fixed connection that two transmission shafts 22 kept away from each other, the upper and lower both sides of the left end of backup pad 1 all are provided with rotor plate B27, the left surface of rotor plate A23 articulates there is stabilizer plate 35, stabilizer plate 35's left end is articulated with rotor plate B27's right flank, four stabilizer plate 35 and two backup pad 1 parallel arrangement, be splayed between two rotor plate B27 that lie in double-end motor 2 the place ahead and be located between two rotor plate B27 at double-end motor 2 rear, four rotor plate B27 set up with four pivot 29 are perpendicular respectively, rotor plate A23 and rotor plate B27 angles of being connected with same stabilizer plate 35 equal, the synchro-adjusting of being convenient for.
The upper end of the rotating plate B27 is hinged with a rotating wheel B30, the rotating plate B27 is fixedly connected with the supporting plate 1 through a connecting bolt B28, and the rotating plate B27 can rotate by unscrewing the connecting bolt B28.
The inside of connecting bolt B28 rotates and runs through pivot 29, the one end of four pivot 29 respectively with the upper and lower output fixed connection of two auxiliary transmission case 26, the other end of four pivot 29 respectively with four rotatory wheel B30 through the transmission of conveyer belt 31, the left output fixedly connected with clearance structure 5 of main transmission case 21, clearance structure 5 includes three sets of cutting knife 501, four clearance boards 502 and connecting axle 503, four clearance boards 502 are located the right side of three sets of cutting knife 501, three sets of cutting knife 501 progressively increase from left to right length, the fixed external surface at connecting axle 503 of cup jointing of cutting knife 501, one side fixedly connected with spring telescopic link 504 that clearance board 502 is close to connecting axle 503, the one end and the connecting axle 503 fixed connection of clearance board 502 are kept away from to spring telescopic link 504, the shape of clearance board 502 is the heliciform, the right-hand member of connecting axle 503 and the left output fixed connection of main transmission case 21, spring telescopic link 504 promotes clearance board 502 and scrapes with the contact of pipeline inner wall scraping.
When the pipeline cleaning device is used, when the pipeline needs to be cleaned, the connecting bolt A24 and the connecting bolt B28 are unscrewed to enable the rotating plate A23 and the rotating plate B27 to rotate, the rotating plate A23 and the rotating plate B27 are rotated to drive the rotating wheel A25 and the rotating wheel B30 to be contacted with the inner wall of the pipeline, then the connecting bolt A24 and the connecting bolt B28 are rotated reversely to fix the rotating plate A23 and the rotating plate B27, the rotating threaded rod 19 is meshed with the mounting frame 3 to rotate, then the mounting frame 3 is mounted at one end of the pipeline, then the double-headed motor 2 is started to drive the two transmission shafts 22 to rotate through the main transmission box 21, then the auxiliary transmission box 26 drives the rotating shaft 29 to rotate, then the conveying belt 31 drives the rotating wheel B30 to rotate, so that the device can move in the pipeline, meanwhile, the main transmission box 21 drives the cleaning structure 5 to rotate to clean the inner wall of the pipeline, and simultaneously drives the pull rope 12 to be pulled out from the winding wheel 4, can enter a deep place inside a pipeline for cleaning, the double-end motor 2 drives the fixed rod 7 to rotate to drive the movable sleeve 9 to rotate around the axis of the double-end motor 2, so that the movable sleeve 9 stretches the reset spring 11 under the action of centrifugal force, meanwhile, the movable sleeve 9 pulls the rotary disc 8 to move leftwards through the connecting rope 10, so that the slide rod 6 drives the connecting spring 20 to stretch, the baffle disc 13 drives the transmission sleeve 14 to move leftwards, so that the hinge rod 17 rotates, the collection cover 16 is pulled to retract, so that the collection cover 16 cannot cause interference when the device is cleaned, after the cleaning is finished, the double-end motor 2 is stopped to rotate, the winding motor 18 is started to drive the winding wheel 4 to rotate to wind the pull rope 12, the movable sleeve 9 is close to the axis of the double-end motor 2 under the action of the reset spring 11, meanwhile, the connecting spring 20 drives the slide rod 6 to move rightwards, the transmission sleeve 14 is pushed to move rightwards, so that the hinge rod 17 rotates to drive the collection cover 16 to open, when the pull rope 12 pulls the baffle disc 13 to move rightwards, the support plate 1 and the collection cover 16 are driven to move rightwards, impurities in the pipeline are driven to move rightwards when the collection cover 16 moves rightwards, and the impurities cleaned in the pipeline can be taken out of the pipeline.
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 (5)
1. The utility model provides a PE pipeline inner wall cleaning device, includes backup pad (1) and double-end motor (2), its characterized in that: the number of the support plates (1) is two, the double-end motor (2) is positioned between the two support plates (1), the double-end motor (2) is fixedly connected with the two support plates (1), a mounting frame (3) is arranged on the right side of the two support plates (1), a winding wheel (4) is arranged on the right side of the two support plates (1), two ends of the winding wheel (4) are hinged with the mounting frame (3), a fixing frame (33) is arranged on the right side of the double-end motor (2) between the two support plates (1), the front end and the rear end of the fixing frame (33) are respectively fixedly connected with the two support plates (1), a sliding rod (6) penetrates through the left side surface of the fixing frame (33) in a sliding manner, a fixing rod (7) is fixedly connected with the right output end of the double-end motor (2), a movable sleeve (9) is sleeved on the outer surface of the fixing rod (7) in a sliding manner, a rotary table (8) is inserted and connected with the left end of the rotary table (6) in a rotating manner, a connecting rope (10) is fixedly connected with the left side surface of the rotary table (8), the left end of the connecting rope (10) is fixedly connected with the upper end of the movable sleeve (9), a reset spring (11) fixedly connected with the inner bottom of the reset spring (11) which is fixedly connected with the reset spring (11), and the reset spring (7) which is connected with the reset spring (11) fixedly connected with the reset spring (7), the outer surface of the winding wheel (4) is wound with a pull rope (12), one end, located on the right side of a fixed frame (33), of each sliding rod (6) is fixedly connected with a baffle disc (13), the right side face of the baffle disc (13) is fixedly connected with the left end of the pull rope (12), the outer surface of the baffle disc (13) is fixedly sleeved with a transmission sleeve (14), the outer surface of the transmission sleeve (14) is slidably sleeved with a positioning sleeve (15), the left end of the positioning sleeve (15) is fixedly connected with the fixed frame (33), the right end of the positioning sleeve (15) is fixedly sleeved with a collection cover (16), a movable sleeve (9) is coaxially arranged with a fixed rod (7), the upper end face of the movable sleeve (9) is fixedly connected with a counterweight ball (34), the right end face of the transmission sleeve (14) is hinged with a hinged rod (17), the right end of the hinged rod (17) is hinged to the inner wall of the right end of the collection cover (16), the back face of the mounting frame (3) is fixedly connected with a winding motor (18), the output end of the winding motor (18) is fixedly connected with the rear end of the winding wheel (4), the upper end and the lower end of the threaded rod (3) is fixedly connected with two threaded rods (19), the left end face of the spring (20) fixedly connected with the left end face of the spring (20), and the spring (20) of the spring (20) is connected with the fixed frame (20);
a main transmission box (21) is arranged between the two support plates (1) and positioned on the left side of the double-headed motor (2), the left output end of the double-headed motor (2) is fixedly connected with the right input end of the main transmission box (21), the front and rear output ends of the main transmission box (21) are fixedly connected with transmission shafts (22), one ends of the two transmission shafts (22) far away from each other are respectively rotated to penetrate through the two support plates (1), rotating plates A (23) are respectively arranged on the upper side and the lower side of the right end of each support plate (1), the rotating plates A (23) are fixedly connected with the support plates (1) through connecting bolts A (24), one ends of the rotating plates A (23) far away from the support plates (1) are respectively fixedly connected with rotating wheels A (25), one sides of the two support plates (1) far away from each other are respectively fixedly connected with auxiliary transmission boxes (26), the input ends of the two auxiliary transmission boxes (26) are respectively fixedly connected with one ends of the two transmission shafts (22) far away from each other, the upper side and the lower side of the left end of each support plate (1) are respectively provided with rotating plates B (27), the upper end and the lower end of each rotating plate B (27) is hinged with a rotating wheel B (30), one end of the rotating plate B (29) which is fixedly connected with the rotating plate B (29), the other ends of the four rotating shafts (29) are respectively in transmission with four rotating wheels B (30) through a conveyor belt (31), and a cleaning structure (5) is fixedly connected with the left output end of the main transmission box (21).
2. The PE pipe inner wall cleaning device according to claim 1, wherein: the left side of rotating plate A (23) is hinged with stabilizing plate (35), the left end of stabilizing plate (35) is hinged with the right side of rotating plate B (27), and four stabilizing plates (35) are arranged in parallel with two supporting plates (1).
3. The PE pipe inner wall cleaning device according to claim 1, wherein: the left side face of mounting bracket (3) fixedly connected with locating rack (36), the left end of locating rack (36) is articulated to have two locating wheels (32), and stay cord (12) are located between two locating wheels (32).
4. The PE pipe inner wall cleaning device according to claim 1, wherein: clearance structure (5) are including three cutting knives of group (501), four clearance boards (502) and connecting axle (503), four clearance boards (502) are located the right side of three groups of cutting knives (501), the fixed cover of cutting knife (501) is connected at the surface of connecting axle (503), one side fixedly connected with spring telescopic link (504) that clearance board (502) are close to connecting axle (503), the one end and connecting axle (503) fixed connection of clearance board (502) are kept away from in spring telescopic link (504), the shape of clearance board (502) is the heliciform, the right-hand member of connecting axle (503) and the left output fixed connection of final drive case (21).
5. The PE pipe inner wall cleaning device according to claim 1, wherein: the two rotating plates B (27) positioned in front of the double-head motor (2) and the two rotating plates B (27) positioned behind the double-head motor (2) are distributed in a splayed manner, and the four rotating plates B (27) are respectively and vertically arranged with the four rotating shafts (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517565.9A CN112845423B (en) | 2020-12-21 | 2020-12-21 | PE pipeline inner wall cleaning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011517565.9A CN112845423B (en) | 2020-12-21 | 2020-12-21 | PE pipeline inner wall cleaning device |
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| CN112845423A CN112845423A (en) | 2021-05-28 |
| CN112845423B true CN112845423B (en) | 2022-11-22 |
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| CN202011517565.9A Active CN112845423B (en) | 2020-12-21 | 2020-12-21 | PE pipeline inner wall cleaning device |
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| CN114160520A (en) * | 2021-11-02 | 2022-03-11 | 中铁二局集团建筑有限公司 | Semi-automatic control dredging device for large-scale hidden culvert |
| CN117259361B (en) * | 2023-10-16 | 2024-04-09 | 广州昊洋环境工程有限公司 | Automatic cleaning robot and method for urban underground sewage pipes |
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