CN113102406B - Pipeline cleaning device for hydraulic engineering - Google Patents
Pipeline cleaning device for hydraulic engineering Download PDFInfo
- Publication number
- CN113102406B CN113102406B CN202110430414.8A CN202110430414A CN113102406B CN 113102406 B CN113102406 B CN 113102406B CN 202110430414 A CN202110430414 A CN 202110430414A CN 113102406 B CN113102406 B CN 113102406B
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- Prior art keywords
- pipeline
- mounting
- mounting disc
- sliding
- cleaning device
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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
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
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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
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
-
- 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
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0551—Control mechanisms therefor
-
- 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
- B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
- B08B9/0553—Cylindrically shaped pigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
- B08B2209/053—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
- B08B2209/027—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces
- B08B2209/04—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes
- B08B2209/053—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction
- B08B2209/055—Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a pipeline cleaning device for water conservancy projects, which comprises an installation disc, wherein an installation hole coaxially penetrates through the end face of the installation disc, an installation pipe is coaxially arranged on the end face of the installation disc and the installation hole, a mud scraper is arranged on the outer side wall of the installation pipe, the side wall of the mud scraper, which is far away from the installation pipe, is tightly attached to the inner wall of a pipeline, an auger blade is coaxially arranged in the installation pipe, the auger blade is fixedly connected with the installation pipe, and the auger blade is used for driving the installation disc and the installation pipe to rotate under the impact of water flow. During the use, put into the pipeline with the mounting disc, pour into the water source into in the pipeline afterwards, the flood dragon blade can drive the mounting disc and the installation pipe is rotatory under the impact of rivers. And rivers can promote the mounting disc and remove in the pipeline, so realized the removal of installation pipe in the pipeline and rotatory, further made the mud scraper can strike off the impurity that adheres to on the pipeline inner wall, so the normal use of pipeline is difficult for receiving the influence, from this practicality of visible pipeline cleaning device.
Description
Technical Field
The invention relates to the field of hydraulic engineering pipelines, in particular to a pipeline cleaning device for hydraulic engineering.
Background
At present, chinese patent with publication number CN210344641U discloses a pipeline for hydraulic engineering that can quick assembly disassembly, including trunk line, the connecting tube who sets up at the trunk line afterbody. Main pipeline head both sides outer wall has seted up main spacing groove, and the main pipeline afterbody is provided with vice spacing groove, and main spacing inslot is provided with the gag lever post that can rotate from top to bottom. When the main limiting groove is used, the limiting rod in the main limiting groove is clamped into the auxiliary limiting groove to realize the installation of the main pipeline and the connecting pipeline. However, water used in general hydraulic engineering is rich in impurities, the impurities are easily attached to the inner wall of the pipeline, and along with the increase of the service life, the impurities attached to the inner wall of the pipeline are accumulated more and more, so that the diameter of the inner hole of the pipeline, through which water flow can actually pass, is reduced, and the normal use of the pipeline is influenced.
Disclosure of Invention
In view of the above, the present invention is directed to a pipe cleaning device for hydraulic engineering, which has the advantages of being capable of cleaning impurities attached to a pipe and being not easily affected by normal use of the pipe.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a pipeline cleaning device for hydraulic engineering, includes the mounting disc, the lateral wall of mounting disc is used for supporting the inner wall of tight pipeline, the coaxial mounting hole that runs through of terminal surface department of mounting disc, on the terminal surface of mounting disc with the coaxial mounting tube that is provided with of mounting hole, be provided with the mud scraper on the lateral wall of mounting tube, the mud scraper is kept away from the lateral wall of mounting tube pastes the inner wall tightly in the pipeline, the coaxial auger blade that is provided with in the mounting tube, the auger blade with mounting tube fixed connection, the auger blade is used for driving under the impact of rivers the mounting disc and the mounting tube is rotatory.
Through above-mentioned technical scheme, during the use, put into the pipeline with the mounting disc, pour into the water source in to the pipeline afterwards, the flood dragon blade that sets up in the installation pipe can drive the mounting disc and the installation pipe is rotatory under the impact of rivers. And because the lateral wall of mounting disc supports tightly in pipeline inner wall, rivers can promote the mounting disc and remove in the pipeline, so realized the removal and the rotation of installation pipe in the pipeline, make the mud scraper of setting on the installation pipe lateral wall clear up the inner wall of pipeline from this, the mud scraper can be scraped the adnexed impurity on the pipeline inner wall, the impurity of scraping can be discharged to the external world along with rivers, so the normal use of pipeline is difficult for receiving the influence, the practicality of pipeline cleaning device can be seen from this.
Preferably, the end face, close to the mud scraper, of the mounting disc is circumferentially provided with a cleaning plate, the side wall, away from the mounting pipe, of the cleaning plate is provided with a plurality of bristles, and the bristles are tightly attached to the inner wall of the pipeline.
Through above-mentioned technical scheme, the brush hair can be cleaned the pipeline inner wall of being scraped by the mud scraper, so further strengthened the clean dynamics of pipeline cleaning device to the pipeline for pipeline cleaning device's result of use is strengthened, has further strengthened pipeline cleaning device's practicality from this.
Preferably, the installation pipe includes canned paragraph and the section of sliding, the section of sliding slide connect in the canned paragraph, the groove of sliding has been seted up on the lateral wall of canned paragraph, be provided with the sliding block on the inner wall of section of sliding, the sliding block slide connect in the groove of sliding, the section of sliding with be provided with spring one between the terminal surface of mounting disc, the mud scraper set up in the lateral wall department of the section of sliding.
Through above-mentioned technical scheme, realized the easy change of mud scraper for the mounting disc, when the damage appears in the mud scraper, can take off the section of sliding from the canned paragraph and change. And when the pipeline cleaning device is cleaning the pipeline that has the bend, the scraper can touch the inner wall of bend and make the section of sliding extrusion spring that slides move one side of mounting disc earlier on at bend department's mudscraper, can reduce pipeline cleaning device's overall length from this, further make pipeline cleaning device can be smooth under the impact of rivers pass through the bend, so improved pipeline cleaning device's suitability.
Preferably, the end face of the sliding section, which deviates from the mounting disc, is provided with a guide rod, and the end part of the guide rod, which is far away from the sliding section, is provided with a guide wheel.
Through the technical scheme, when the pipeline cleaning device cleans the pipeline with a bend, the guide wheel arranged at the end part of the guide rod can be abutted against the inner wall of the bend, the sliding section extrusion spring moves towards one side of the mounting disc, and the guide wheel can guide the pipeline cleaning device, so that the pipeline cleaning device is not easy to be clamped at the bend, and the use reliability of the pipeline cleaning device can be seen.
Preferably, the end face of the cleaning plate, which is far away from the mounting plate, is provided with a cutting edge which is obliquely arranged towards one side of the inner wall of the pipeline.
Through above-mentioned technical scheme, the blade can be to attaching to the impurity on the pipeline inner wall eradicateing for pipeline cleaning device's clean dynamics obtains improving, so further improved pipeline cleaning device's result of use.
Preferably, the mounting disc is further provided with a plurality of flow guide grooves which are arranged in a circumferential direction around the mounting hole in a penetrating manner, turning plates which are used for covering the flow guide grooves are connected in the flow guide grooves in a rotating manner, the mounting disc is further provided with a driving device which is used for driving the turning plates to cover the flow guide grooves, the mud scraper comprises a fixed part and a rotating part, the rotating part rotates away from one side of the mounting disc, a first travel switch is arranged at the end face of the sliding section, which is close to the fixed section, when the mounting disc extrudes the first spring to move towards one side of the sliding section and touch the first travel switch, the driving device controls the turning plates to open the flow guide grooves, a second travel switch is arranged on the side wall of the sliding section, a trigger rod is arranged on the side wall of the cleaning plate, which is close to the sliding section, and when the trigger rod touches the second travel switch, the driving device controls the turning plate to cover the diversion trench.
Through the technical scheme, at pipeline cleaning device's operation in-process, if meet attached to the impurity on the pipeline inner wall too much and stubborn, lead to the scraper blade can't strike off it and pipeline cleaning device appear blocking when unable continuation marching forward, rivers can continue to strike the mounting disc and be used for great water pressure to the mounting disc, the mounting disc can extrude spring one and remove towards section one side that slides this moment, at this in-process, the tip that the mounting disc was kept away from to the cleaning plate can promote the rotation portion of rotating and do the rotation that deviates from mounting disc one side, so make the setting can stretch out and do a radial shovel in the blade of cleaning plate tip and remove from the impurity of wiper attached to on the pipeline inner wall. At the in-process that the shovel removed, the mounting disc can be continuous removes and touches travel switch one to section one side of sliding, drive arrangement can control this moment and turn over the board and open the guiding gutter, make rivers can be comparatively smooth and easy pass through the mounting disc, so make the mounting disc act on the pressure reduction of spring one, spring one can push away the mounting disc from the section of sliding, at this in-process, the setting can take place the touching with the travel switch two that set up on the section lateral wall of sliding at the trigger lever of clean board lateral wall department, drive arrangement can control this moment and turn over the board and cover the guiding gutter, so rivers can be used for having the pressure that can promote the mounting disc and remove to the mounting disc, pipeline cleaning device's normal operating has been resumeed from this. The normal operation of the pipeline cleaning device is not easily influenced, and the use reliability of the pipeline cleaning device is improved.
Preferably, the mounting plate deviates from be provided with the mounting bracket on the terminal surface of mounting tube, drive arrangement is including set up in motor on the mounting bracket and setting up bevel gear one on the output shaft of motor, it is connected with a plurality of to turn over the epaxial bevel gear two of board one-to-one to rotate on the mounting plate, the axis of rotation of turning over the board with bevel gear two is coaxial and fixed connection, bevel gear two meshes in bevel gear one.
Through the technical scheme, the motor can drive the first bevel gear to rotate, the first rotating bevel gear can drive the second bevel gear to rotate, and the second rotating bevel gear can drive the turning plate to rotate together through the rotating shaft of the turning plate, so that the turning plate covers or opens the diversion trench; when the contact switch II is pressed down, the motor reversal control turning plate covers the diversion trench, so that the use function of the pipeline cleaning device is realized, and the use reliability of the pipeline cleaning device is improved.
Preferably, the side wall of the turning plate is provided with a rubber block, and when the turning plate covers the diversion trench, the rubber block abuts against the side wall of the diversion trench.
Through above-mentioned technical scheme, the rubber block can fill the space between the lateral wall of turning over board and guiding gutter, so make rivers be difficult for passing through the mounting disc from the guiding gutter in, rivers have stable driving force to the mounting disc effect from this, and pipeline cleaning device's normal operation has also obtained the guarantee, and pipeline cleaning device's use reliability obtains improving.
Preferably, an installation groove is formed in the end face, far away from the sliding section, of the fixing portion, a second spring is arranged in the installation groove, the end portion of the second spring is fixedly connected with the rotating portion, and the second spring is used for pulling the rotating portion to the fixing portion and enabling the rotating portion to be abutted to the fixing portion.
Through the technical scheme, spring two can draw rotation portion to fixed part one side, and the rotation portion that makes is inconsistent with the fixed part, so make pipeline cleaning device in normal operation, the mud scraper presents stable operating condition, and when the mud scraper appears the card pause and leads to pipeline cleaning device can't continue to advance, the tip that the mounting disc was kept away from to the cleaning plate can extrude rotation portion and do the rotation that deviates from mounting disc one side, the blade that so sets up at the cleaning plate tip can stretch out the mud scraper and carry out the shovel to the impurity of attaching to on the pipeline inner wall, when the cleaning plate returns, rotation portion can turn to fixed part one side under the pulling force effect of spring two, and make the mud scraper can resume original user state, from this visible pipeline cleaning device's use reliability.
Preferably, a guide arc surface is arranged on the end surface of the rotating part close to the mounting disc.
Through above-mentioned technical scheme, the direction cambered surface can lead to the rotation part for when the mud scraper obtains the biggest clean effect in pasting tight pipeline inner wall, be difficult for appearing and take place to interfere with the pipeline inner wall, and lead to the tip of cleaning plate can't stretch out the condition that the mud scraper was shoveled impurity, has further improved pipeline cleaning device's use reliability from this.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the guiding gutter.
Reference numerals: 1. mounting a disc; 2. mounting holes; 3. installing a pipe; 4. a mud scraper; 5. a screw blade; 6. cleaning the plate; 7. brushing; 8. a fixed section; 9. a slipping section; 10. a sliding groove; 11. a sliding block; 12. a first spring; 13. a guide bar; 14. a guide wheel; 15. cutting edges; 16. a diversion trench; 17. turning over a plate; 18. a drive device; 19. a fixed part; 20. a rotating part; 21. a travel switch I; 22. a travel switch II; 23. a trigger lever; 24. a mounting frame; 25. a motor; 26. a first bevel gear; 27. a second bevel gear; 28. a rubber block; 29. mounting grooves; 30. a second spring; 31. a guiding cambered surface; 32. a pipeline.
Detailed Description
The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.
As shown in fig. 1, a pipeline cleaning device for hydraulic engineering comprises a mounting plate 1.
As shown in fig. 1, 2 and 3, the side wall of the mounting plate 1 can be tightly abutted against the side wall of the pipeline, a water source is injected into the pipeline, and the mounting plate 1 can move in the pipeline under the impact of water flow. Coaxial through on the terminal surface of mounting disc 1 is provided with mounting hole 2, and still be provided with mounting tube 3 with the mounting hole 2 is coaxial on the terminal surface of mounting disc 1, the installation includes canned paragraph 8 and the section of sliding 9, canned paragraph 8 and mounting disc 1 fixed connection, and set up sliding groove 10 on canned paragraph 8's the lateral wall, be provided with sliding block 11 on sliding section 9's the inner wall, sliding block 11 slides and connects in sliding groove 10, so sliding section 9 can slide along canned paragraph 8 radially, and be provided with spring 12 between sliding section 9's the terminal surface and the terminal surface of mounting disc 1, spring 12 is used for pushing away sliding section 9 from the thrust of mounting disc 1 one side. And the fixed section 8 is internally provided with an auger blade 5, the auger blade 5 can drive the mounting disc 1 and the mounting pipe 3 to rotate together in the pipeline under the impact of water flow, the end surface of the sliding section 9 deviating from the mounting disc 1 is provided with a guide rod 13, and the end part of the guide rod 13 deviating from the sliding section 9 is provided with a guide wheel 14.
Be provided with the mud scraper 4 on the lateral wall of section 9 slides, mud scraper 4 includes fixed part 19 and rotation portion 20, fixed part 19 and section 9 fixed connection slides, rotation portion 20 articulates in fixed part 19, has seted up mounting groove 29 on the fixed part 19 keeps away from the terminal surface of section 9 that slides, is provided with two 30 springs in the mounting groove 29, and two 30 spring tip and the 20 fixed connection of rotation portion that deviate from mounting groove 29, and two 30 springs are used for drawing rotation portion 20 to fixed part 19 one side to make rotation portion 20 and the inconsistent pulling force of the terminal surface of fixed part 19. When the rotating portion 20 is in a state of abutting against the fixed portion 19, the end face of the rotating portion 20 close to the mounting disc 1 is provided with the guiding cambered surface 31, so that when the side wall of the rotating portion 20 on the side departing from the fixed portion 19 abuts against the inner wall of the pipeline, the guiding cambered surface 31 can guide the rotating portion 20 so that the rotating portion 20 can rotate on the side departing from the mounting disc 1.
The mounting disc 1 is close to the terminal surface avris circumference of mud scraper 4 and is provided with cleaning plate 6, is provided with a plurality of brush hairs 7 on the lateral wall that cleaning plate 6 deviates from mounting tube 3, and a plurality of brush hairs 7 are inconsistent with the inner wall of pipeline, is provided with blade 15 on the terminal surface that cleaning plate 6 deviates from mounting disc 1, and blade 15 should set up towards the inner wall lopsidedness of pipeline.
The end face of the mounting disc 1 is circumferentially provided with a plurality of guide grooves 16 around the mounting hole 2 in a penetrating manner, the guide grooves 16 are rotatably connected with turning plates 17 used for covering the guide grooves 16, rubber blocks 28 are circumferentially arranged on the side walls of the turning plates 17, and when the turning plates 17 cover the guide grooves 16, the rubber blocks 28 can be abutted against the side walls of the guide grooves 16 to fill gaps between the turning plates 17 and the guide grooves 16. The end surface of the mounting disc 1, which is far away from the mounting tube 3, is provided with a mounting frame 24, the mounting frame 24 is provided with a driving device 18 for driving the turning plate 17 to rotate, the driving device 18 comprises a motor 25 arranged on the mounting frame 24 and a bevel gear I26 arranged on an output shaft of the motor 25, the mounting disc 1 is also rotatably connected with a plurality of bevel gear II 27 meshed with the bevel gear I26, and the second bevel gear 27 should correspond to the plurality of turning plates 17 one by one, and it should be noted that the rotating shaft of the turning plate 17 should be coaxially arranged with the second bevel gear 27 and fixedly connected with the second bevel gear 27, therefore, when the motor 25 drives the first bevel gear 26 to rotate, the rotating first bevel gear 26 drives the second bevel gear 27 to rotate together, and the rotating second bevel gear 27 can drive the turning plate 17 to rotate in the diversion trench 16, so that the motor 25 can control the turning plate 17 to cover or open the diversion trench 16.
The end face of the sliding section 9 close to the fixed section 8 is also provided with a travel switch I21, the outer wall of the sliding section 9 is provided with a travel switch II 22, and the side wall of the cleaning plate 6 close to the sliding section 9 is provided with a trigger rod 23. When the scraper 4 can not scrape the impurities attached to the inner wall of the pipeline and the pipeline cleaning device can not move forward continuously, the mounting disc 1 can extrude the first spring 12 to move close to one side of the sliding section 9 under the impact of water flow, the scraper 6 can move towards one side of the scraper 4 at the moment, the cutting edge 15 arranged at the end part of the scraper 6 extrudes the rotating part 20 and protrudes out of the scraper 4, and thus the cutting edge 15 can carry out radial shoveling on the impurities attached to the pipeline. When the mounting disc 1 touches and presses the travel switch I21, the motor 25 positively rotates the control turning plate 17 to open the diversion trench 16 at the moment, so that water flow can pass through the mounting disc 1 from the diversion trench 16, the water pressure borne by the mounting disc 1 is reduced, and the mounting disc 1 can be pushed away from the sliding section 9 by the first spring 12. When the trigger rod 23 touches and presses the second travel switch 22, the motor 25 controls the reverse turning plate 17 to cover the diversion trench 16, so that the water flow acts on the mounting disc 1 to drive the mounting disc 1 to advance.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (7)
1. The utility model provides a pipeline cleaning device for hydraulic engineering, characterized by: comprises a mounting disc (1), the side wall of the mounting disc (1) is used for supporting the inner wall of a tight pipeline, the end face of the mounting disc (1) is coaxially provided with a mounting hole (2) in a penetrating way, the end face of the mounting disc (1) is coaxially provided with a mounting pipe (3) with the mounting hole (2), the outer side wall of the mounting pipe (3) is provided with a mud scraping plate (4), the mud scraping plate (4) is far away from the inner wall of the mounting pipe (3) which is tightly attached to the pipeline, the mounting pipe (3) is internally and coaxially provided with an auger blade (5), the auger blade (5) is fixedly connected with the mounting pipe (3), the auger blade (5) is used for driving the mounting disc (1) and the mounting pipe (3) to rotate under the impact of water flow, the mounting disc (1) is close to the end face of the mud scraping plate (4), and a cleaning plate (6) is circumferentially arranged on the end face of the mounting disc (4), the cleaning plate (6) is provided with a plurality of bristles (7) on the side wall deviating from the installation pipe (3), the bristles (7) are tightly attached to the inner wall of a pipeline, the installation pipe (3) comprises a fixed section (8) and a sliding section (9), the sliding section (9) is connected to the fixed section (8) in a sliding manner, a sliding groove (10) is formed in the outer side wall of the fixed section (8), a sliding block (11) is arranged on the inner wall of the sliding section (9), the sliding block (11) is connected to the sliding groove (10) in a sliding manner, a first spring (12) is arranged between the sliding section (9) and the end face of the installation disc (1), the mud scraping plate (4) is arranged at the side wall of the sliding section (9), a plurality of guide grooves (16) are arranged on the installation disc (1) in a circumferential penetrating manner around the installation hole (2), and turning plates (17) used for covering the guide grooves (16) are rotatably connected to the guide grooves (16), the mounting disc (1) is further provided with a driving device (18) used for driving the turning plate (17) to cover the diversion trench (16), the mud scraper (4) comprises a fixing part (19) and a rotating part (20), the rotating part (20) deviates from one side of the mounting disc (1) to rotate, a first travel switch (21) is arranged at the end face of the sliding section (9) close to the fixing section (8), when the mounting disc (1) extrudes the first spring (12) to move towards one side of the sliding section (9) and touch the first travel switch (21), the driving device (18) controls the turning plate (17) to open the diversion trench (16), a second travel switch (22) is arranged on the side wall of the sliding section (9), and a trigger rod (23) is arranged on the side wall of the cleaning plate (6) close to the sliding section (9), when the trigger lever (23) touches the second travel switch (22), the driving device (18) controls the turning plate (17) to cover the diversion trench (16).
2. The pipeline cleaning device for the water conservancy project according to claim 1, characterized in that: the sliding section (9) deviates from the end face of the mounting disc (1) and is provided with a guide rod (13), and the end part of the guide rod (13) far away from the sliding section (9) is provided with a guide wheel (14).
3. The pipeline cleaning device for the water conservancy project according to claim 1, characterized in that: the cleaning plate (6) deviates from a cutting edge (15) which is obliquely arranged towards one side of the inner wall of the pipeline is arranged on the end face of the mounting plate (1).
4. The pipeline cleaning device for the water conservancy project according to claim 1, characterized in that: the mounting disc (1) deviates from be provided with mounting bracket (24) on the terminal surface of mounting tube (3), drive arrangement (18) including set up in motor (25) on mounting bracket (24) and setting are in bevel gear (26) on the output shaft of motor (25), it is connected with a plurality of to rotate on mounting disc (1) turns over bevel gear two (27) of board (17) one-to-one, the axis of rotation that turns over board (17) with bevel gear two (27) are coaxial and fixed connection, bevel gear two (27) mesh in bevel gear (26).
5. The pipeline cleaning device for the water conservancy project according to claim 1, characterized in that: the side wall of the turning plate (17) is provided with a rubber block (28), and when the turning plate (17) covers the diversion trench (16), the rubber block (28) is tightly pressed against the side wall of the diversion trench (16).
6. The pipeline cleaning device for the water conservancy project according to claim 1, characterized in that: the end face, far away from the sliding section (9), of the fixing portion (19) is provided with a mounting groove (29), a second spring (30) is arranged in the mounting groove (29), the end portion of the second spring (30) is fixedly connected with the rotating portion (20), the second spring (30) is used for pulling the rotating portion (20) to the fixing portion (19), and the rotating portion (20) is enabled to be abutted to the fixing portion (19).
7. The pipeline cleaning device for the water conservancy project according to claim 1, characterized in that: the end face of the rotating part (20) close to the mounting disc (1) is provided with a guide arc face (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110430414.8A CN113102406B (en) | 2021-04-21 | 2021-04-21 | Pipeline cleaning device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110430414.8A CN113102406B (en) | 2021-04-21 | 2021-04-21 | Pipeline cleaning device for hydraulic engineering |
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| Publication Number | Publication Date |
|---|---|
| CN113102406A CN113102406A (en) | 2021-07-13 |
| CN113102406B true CN113102406B (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110430414.8A Expired - Fee Related CN113102406B (en) | 2021-04-21 | 2021-04-21 | Pipeline cleaning device for hydraulic engineering |
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| CN (1) | CN113102406B (en) |
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| CN115156206B (en) * | 2022-06-22 | 2023-10-20 | 盐城永业基础工程有限公司 | Environment-friendly high-stability pipe pile die inner wall residual paddle cleaning equipment |
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| CN102517048B (en) * | 2012-01-10 | 2013-06-19 | 洛阳涧光石化设备有限公司 | Automatic decoking device with revolving body structure |
| CN208417965U (en) * | 2018-05-03 | 2019-01-22 | 上海柳创工程建设有限公司 | A kind of anti-blocking pollution discharge type water pipeline of segmented |
| CN108941089A (en) * | 2018-07-05 | 2018-12-07 | 安徽顺达环保科技股份有限公司 | A kind of pipe dredging device for cleaner tubular service |
| CN212251701U (en) * | 2020-05-13 | 2020-12-29 | 温州康通环保科技有限公司 | Pipe fitting for sewage treatment |
| CN112588743B (en) * | 2020-11-30 | 2021-09-03 | 广州珠科院工程勘察设计有限公司 | Pipeline cleaning device for hydraulic engineering |
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Effective date of registration: 20221222 Address after: 311,199 No. 160-2 and 160-3, Tingtao Road, Baiyang Street, Qiantang District, Hangzhou, Zhejiang Patentee after: Hangzhou Yidong Culture and Art Co.,Ltd. Address before: No.508, No.2 street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, 310018 Patentee before: ZHEJIANG University OF WATER RESOURCES AND ELECTRIC POWER |
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