CN108480332B - A clear stifled device of inside for hydraulic engineering pipeline - Google Patents
A clear stifled device of inside for hydraulic engineering pipeline Download PDFInfo
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- CN108480332B CN108480332B CN201810280545.0A CN201810280545A CN108480332B CN 108480332 B CN108480332 B CN 108480332B CN 201810280545 A CN201810280545 A CN 201810280545A CN 108480332 B CN108480332 B CN 108480332B
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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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- Cleaning In General (AREA)
Abstract
The invention discloses an internal blockage removing device for a hydraulic engineering pipeline, which comprises a power box, wherein the upper surface and the lower surface of the power box are both provided with mounting holes, the cover is equipped with drive arrangement in the mounting hole, be equipped with power device in the power box, the power box right side is equipped with clear stifled device, clear stifled device of telling is by the clear stifled seat that is located the power box right side, be located clear stifled seat in with clear stifled inboard left surface fixed connection's rotating electrical machines, be located the mount table right side and the rotatory ring of suit outside the mount table, be located rotatory ring right side and rotatory ring right side surface rotation be connected and evenly distributed's installation pole, fixed connection is at the roll wheel of installation pole right-hand member, be located installation pole right side and installation pole rotation be connected's scraper blade, the suit is at the wear pad of scraper blade upper edge and be located installation pole rear and one end and installation pole fixed connection other end and scraper blade fixed connection's torsional spring constitute jointly. The invention has the advantages of simple structure and strong practicability.
Description
Technical Field
The invention relates to the technical field of pipeline blockage removal in hydraulic engineering, in particular to an internal blockage removal device for a hydraulic engineering pipeline.
Background
The hydraulic engineering has a wide range, including the field hydraulic engineering, the tunnel engineering, the port engineering, the field hydraulic engineering and the like, various hydraulic buildings need to be built in the hydraulic engineering, a water conveying pipeline is usually used in the engineering, the water conveying pipeline is likely to be blocked in the long-term use process, especially when water with sludge is conveyed in the hydraulic engineering, the blockage is likely to occur, and for a pipeline buried underground deeply, the treatment is difficult when the blockage occurs, and the pipeline simultaneously needs to be maintained regularly, and is also inconvenient, so a device capable of entering the inside of the pipeline for automatic cleaning is needed.
Disclosure of Invention
The invention aims to solve the problems and designs an internal blockage removing device for a hydraulic engineering pipeline.
The technical scheme of the invention is that the internal blockage removing device for the hydraulic engineering pipeline comprises a power box, wherein mounting holes are formed in the upper surface and the lower surface of the power box, a driving device is sleeved in each mounting hole and is in sliding connection with the power box, a first tension spring, a driving wheel hole, a driving driven shaft, driving wheels, driven belt wheels, driven holes, a driving main shaft, a first tension spring, a second tension spring, a first tension spring, a second tension spring, a driving wheel hole, a driving driven shaft, driving wheels, driving belt wheels, driven holes, driven main shafts, a second tension spring, a first tension spring, a second tension spring, a driving wheel hole, a driven shaft, a driving wheel, a driven belt wheel, a driven shaft, a driven belt wheel, a driven shaft, a driven belt wheel, a driven shaft and a driven shaft, a driving belt and a driving belt, a driving, The power device consists of a driving main wheel which is positioned in the driving box and sleeved outside the driving main shaft, a supporting plate which is positioned in the power box and fixedly connected with the middle position of the front surface of the inner side of the power box, a spring which is positioned on the left side of the supporting plate and fixedly connected with the left side surface of the supporting plate, a tensioning wheel seat fixedly connected with the left end of the spring, a tensioning wheel sleeved in the tensioning wheel seat, a driving motor which is positioned on the right side of the supporting plate and fixedly connected with the right side surface of the supporting plate, a power wheel sleeved outside an output shaft of the driving motor and a driving belt which is sleeved outside the tensioning wheel and sleeved outside the power wheel, wherein the driving belt which is positioned in the driving box and sleeved outside the driving main shaft is sleeved with the driving main wheel, and the driven belt which is sleeved outside the driving main wheel are sleeved outside the driving main shaft, and the power box is internally provided with a blockage removing device, the blockage clearing device consists of a blockage clearing seat positioned on the right side of the power box, a mounting table fixedly connected with the middle position of the surface of the right side of the blockage clearing seat and the right side of the blockage clearing seat, a rotating motor fixedly connected with the left surface of the inner side of the blockage clearing seat and positioned in the blockage clearing seat, a rotating ring positioned on the right side of the mounting table and sleeved outside the mounting table, mounting rods rotatably connected with the right side of the rotating ring and uniformly distributed on the surface of the right side of the rotating ring, a second tension spring fixedly connected with the other end of the mounting rod and the blockage clearing seat and positioned on the left side of the mounting rods, rolling wheels fixedly connected at the right end of the mounting rods, scraping plates rotatably connected with the mounting rods and positioned on the right side of the mounting rods, a wear-resistant pad sleeved on the upper edges of the scraping plates, and a torsion spring fixedly connected with the mounting rods and the other end of the mounting rods and fixedly connected with the scraping plates and positioned behind the mounting rods.
The power device and the clear device that blocks up are equipped with connecting device between, connecting device is by the connecting block of fixed connection at power box right side surface intermediate position, be located the connecting block right side and rotate the movable rod one of being connected and be located a movable rod right side one end and a movable rod one rotation connection and the other end and clear block up a left side surface and rotate the movable rod two of being connected with the connecting block.
The right side of the blockage removing device can be continuously connected with a plurality of blockage removing devices, and the blockage removing devices are fixedly connected through connecting devices.
And the connecting device arranged between the blockage removing devices is fixedly connected between the mounting platform and the left side surface of the blockage removing seat of the adjacent blockage removing device.
The circumferential surface of the outer side of the driving wheel is uniformly provided with anti-skid grooves.
And a sealing ring is arranged below the mounting hole in the power box.
And the upper surfaces of the first movable rod and the second movable rod are uniformly provided with a wire clamping seat.
The wire holder is internally sleeved with a wire conduit, and a live wire is arranged in the wire conduit.
The power box is internally provided with a lithium battery and a control box, and the control box is internally provided with a fuse, a displacement sensor and a PLC system.
And the driving motor, the rotating motor, the electrified wire, the lithium battery, the fuse, the displacement sensor and the PLC system are electrically connected and controlled by the PLC system.
The internal blockage removing device for the hydraulic engineering pipeline, which is manufactured by the technical scheme of the invention, comprises a blockage removing device as a head, a power device as a tail, a driving box is always tightly attached to the inner wall of a pipeline under the action of a first tension spring when the device is positioned in the pipeline, an anti-slip groove is formed in the outer surface of a driving wheel, so that enough advancing power can be provided for the blockage removing device, a tension wheel structure is adopted in the power device, the power can be transmitted to the driving device through an active belt no matter what device platform the driving device is positioned on, the whole power box is in a narrow strip shape, so that sludge cleaned in the front can pass through the power box conveniently, the blockage removing efficiency is improved, a scraper plate in the blockage removing device plays a role in cleaning sludge on the wall of the pipeline, and a rotating ring, a mounting rod and the scraper plate are always in a rotating state under the drive of a rotating motor, so that the blockage removing device is beneficial to dredging of the pipeline and according to different pipeline states, a plurality of blockage clearing devices can be installed through the connecting device, so that the blockage clearing is more thorough.
Drawings
Fig. 1 is a schematic structural diagram of an internal blockage removal device for a hydraulic engineering pipeline, provided by the invention;
FIG. 2 is an enlarged view of a portion of the drive of the present invention;
fig. 3 is a partial left side view of an internal clearing device for hydraulic engineering piping according to the present invention;
FIG. 4 is an enlarged view of a portion of the clearing device of the present invention;
FIG. 5 is an enlarged view of a portion of the connection device of the present invention;
in the figure, 1, a power box; 2. mounting holes; 3. a drive device; 4. a drive box; 5. a first tension spring; 6. a drive wheel bore; 7. driving the driven shaft; 8. a drive wheel; 9. a driven pulley; 10. a driven hole; 11. driving the main shaft; 12. a driving pulley; 13. a driven belt; 14. a power plant; 15. a driving main wheel; 16. a support plate; 17. a spring; 18. a tensioner shoe; 19. a tension wheel; 20. a drive motor; 21. a power wheel; 22. an active belt; 23. clearing the blockage; 24. clearing the blockage; 25. an installation table; 26. a rotating electric machine; 27. a rotating ring; 28. mounting a rod; 29. a tension spring II; 30. a rolling wheel; 31. a squeegee; 32. a wear pad; 33. a torsion spring; 34. a connecting device; 35. connecting blocks; 36. a first movable rod; 37. a second movable rod; 38. an anti-slip groove; 39. a seal ring; 40. a conduit; 41. electrifying the wire; 42. a lithium battery; 43. a control box; 44. a fuse; 45. a displacement sensor; 46. a PLC system; 47. a wire clamping seat.
Detailed Description
The invention is described in detail with reference to the accompanying drawings, and as shown in fig. 1-5, an internal block clearing device for hydraulic engineering pipelines comprises a power box 1, wherein mounting holes 2 are formed in the upper surface and the lower surface of the power box 1, a driving device 3 is sleeved in the mounting holes 2, the driving device 3 comprises a driving box 4, a tension spring I5, a driving wheel hole 6, a driving driven shaft 7, driving pulleys 9, driven pulleys 9, a driving belt wheel and a driving belt wheel, wherein the driving box 4 is sleeved in the mounting holes 2 and is in sliding connection with the power box 1, one tension spring I5 is positioned in the power box 1, one end of the tension spring I is fixedly connected with the lower surface of the driving box 4, the other end of the tension spring I is fixedly connected with the upper surface of the inner side of the power box 1, the driving wheel hole 6 is respectively formed in the middle position of the upper ends of the front surface and the rear surface of the driving box 4, the driving wheel hole 7 is sleeved in the driving shaft 7, the driving shaft 7 is respectively positioned on the front side and on the rear side of the driving shaft 7, the driving wheels 8, and the driven pulleys 9 are respectively sleeved outside the driving shaft 7, The power box 1 is internally provided with a power device 14, the power device 14 comprises a driving main wheel 15 which is positioned outside the driving main shaft 11 outside the driving box 4, a supporting plate 16 which is positioned in the power box 1 and fixedly connected with the middle position of the front surface of the inner side of the power box 1, a spring 17 which is positioned at the left side of the supporting plate 16 and fixedly connected with the left side surface of the supporting plate 16, a tension wheel seat 18 fixedly connected with the left end of the spring 17, a tension wheel 19 which is sleeved in the tension wheel seat 18, a driving motor 20 which is positioned at the right side of the supporting plate 16 and fixedly connected with the right side surface of the supporting plate 16, a driven hole 10 which is respectively arranged at the middle position of the lower ends of the front and back surfaces of the driving box 4 and sleeved in the driving main shaft 10, a driven belt 13 which is positioned in the driving box 4 and sleeved outside the driving main shaft 11 and is positioned outside the driven belt 9 and sleeved in the driving box 4 and sleeved outside the driving belt 12, the driving belt 14 is positioned in the driving box 4 and fixedly connected with the driving belt 1 and sleeved outside the driving belt 12, the driving belt 17, A power wheel 21 sleeved outside an output shaft of the driving motor 20 and a driving belt 22 sleeved outside the driving main wheel 15 and sleeved outside the tension wheel 19 and sleeved outside the power wheel 21, wherein the right side of the power box 1 is provided with a blockage removing device 23, the blockage removing device 23 comprises a blockage removing seat 24 positioned on the right side of the power box 1, an installation platform 25 fixedly connected with the middle position of the right side surface of the blockage removing seat 24 and the middle position of the right side surface of the blockage removing seat 24, a rotating motor 26 fixedly connected with the left side surface of the inner side of the blockage removing seat 24 and positioned in the blockage removing seat 24, a rotating ring 27 positioned on the right side of the installation platform 25 and sleeved outside the installation platform 25, installation rods 28 rotatably connected with the right side surface of the rotating ring 27 and uniformly distributed on the right side surface of the rotating ring 27, a tension spring 29 positioned on the left side of the installation rods 28 and fixedly connected with the installation rods 28 at one end and the other end of the installation rods 24 and fixedly connected with the blockage removing seat 24, and a rolling wheel 30 fixedly connected at the right end of the installation rods 28, The scraper 31 is positioned at the right side of the mounting rod 28 and is rotationally connected with the mounting rod 28, the wear-resistant pad 32 is sleeved on the upper edge of the scraper 31, and the torsion spring 33 is positioned behind the mounting rod 28, one end of the torsion spring is fixedly connected with the mounting rod 28, and the other end of the torsion spring is fixedly connected with the scraper 31; a connecting device 34 is arranged between the power device 14 and the blockage removing device 23, and the connecting device 34 comprises a connecting block 35 fixedly connected to the middle position of the right side surface of the power box 1, a first movable rod 36 positioned on the right side of the connecting block 35 and rotatably connected with the connecting block 35, and a second movable rod 37 positioned on the right side of the first movable rod 36, one end of the second movable rod is rotatably connected with the first movable rod 36, and the other end of the second movable rod is rotatably connected with the left side surface of the blockage removing seat 24; the right side of the blockage removing device 23 can be continuously connected with a plurality of blockage removing devices 23, and the blockage removing devices 23 are fixedly connected through a connecting device 34; the connecting device 34 arranged between the blockage removing devices 23 is fixedly connected between the mounting platform 25 and the left side surface of the blockage removing seat 24 of the adjacent blockage removing device 23; the circumferential surface of the outer side of the driving wheel 8 is uniformly provided with anti-skid grooves 38; a sealing ring 39 is arranged below the mounting hole 2 in the power box 1; the upper surfaces of the first movable rod 36 and the second movable rod 37 are uniformly provided with wire clamping seats 47; a conduit 40 is sleeved in the conductor clamping seat 47, and an electrified wire 41 is arranged in the conduit 40; a lithium battery 42 and a control box 43 are arranged in the power box 1, and a fuse 44, a displacement sensor 45 and a PLC (programmable logic controller) system 46 are arranged in the control box 43; the driving motor 20, the rotating electrical machine 26, the electrified wire 41, the lithium battery 42, the fuse 44, the displacement sensor 45 and the PLC system 46 are electrically connected and controlled by the PLC system 46.
The embodiment is characterized in that the upper surface and the lower surface of the power box are both provided with mounting holes, a driving device is sleeved in the mounting holes and consists of a driving box sleeved in the mounting holes and connected with the power box in a sliding way, a first tension spring positioned at one end in the power box and fixedly connected with the lower surface of the driving box and the other end fixedly connected with the upper surface of the inner side of the power box, driving wheel holes respectively formed in the middle positions of the upper ends of the front surface and the rear surface of the driving box, a driving driven shaft sleeved in the driving wheel holes, driving wheels respectively positioned at the front side and the rear side of the driving shaft and fixedly connected with the front surface and the rear surface of the driving shaft, a driven belt positioned in the driving box and sleeved outside the driving shaft, driven holes respectively formed in the middle positions of the lower ends of the front surface and the rear surface of the driving box, a driving main shaft sleeved in the driven holes, a driving belt positioned in the driving box and sleeved outside the driven belt sleeved outside the driving belt, the power device is arranged in the power box and consists of a driving main wheel, a supporting plate, a spring, a tensioning wheel seat, a tensioning wheel, a driving motor, a power wheel and a driving belt, wherein the driving main wheel is positioned outside the driving box and sleeved outside the driving main wheel, the supporting plate is positioned in the power box and fixedly connected with the middle position of the front surface of the inner side of the power box, the spring is positioned on the left side of the supporting plate and fixedly connected with the left side surface of the supporting plate, the tensioning wheel seat is fixedly connected with the left side surface of the supporting plate, the tensioning wheel is sleeved inside the tensioning wheel seat, the driving belt is sleeved inside the tensioning wheel seat, the driving motor is positioned on the right side of the supporting plate and fixedly connected with the right side surface of the supporting plate, the power wheel is sleeved outside the output shaft of the driving motor, the driving belt is sleeved outside the tensioning wheel and sleeved outside the driving main wheel, the right side of the power box is provided with a blockage removing device, the blockage removing device consists of a blockage removing seat positioned on the right side of a blockage removing seat, a mounting platform is positioned on the right side of the blockage removing seat and fixedly connected with the left surface of the inner side of the blockage removing seat, a rotating motor, The device is composed of a blockage clearing device, a power device and a tail, wherein when the device is positioned in a pipeline, a driving box is always attached to the inner wall of the pipeline under the action of the first tension spring, an anti-slip groove is formed in the outer surface of the driving wheel, enough advancing power can be provided for the blockage clearing device, the power device adopts a tensioning wheel structure, no matter what type of the driving device is positioned in the power device, can both be through initiative area with power transmission to drive arrangement in, whole power box shape is narrow strip type, the mud under the place ahead clearance of being convenient for passes through, clear stifled efficiency has been improved, the scraper blade plays the effect of clearance pipe wall mud among the clear stifled device, and under rotating electrical machines's drive, make rotatory ring, installation pole and scraper blade be in the rotating state all the time, be favorable to the mediation of pipeline, and according to the pipeline state of difference, can install a plurality of clear stifled devices through connecting device, make the clearance more thorough.
In the embodiment, the blockage removing device and the power device are sequentially arranged in a pipeline, the driving belt is in a tensioned state under the action of the spring by the tensioning wheel, the driving motor in the power device works to drive the power wheel to rotate, so that the driving belt and the driving main wheel are driven to rotate, the driving main shaft, the driving belt wheel, the driven belt wheel, the driven shaft and the driving wheel are sequentially driven to rotate, advancing action is realized, the blockage removing device realizes movement with two degrees of freedom through the connection of the movable rod I and the movable rod II in the connecting device, the blockage removing device is changed along with the shape of the pipeline, the installation rod and the blockage removing seat are tensioned by the tension spring II in the blockage removing device, the installation rod is tightly attached to the pipeline wall, the rotary motor works to drive the rotary ring to rotate, and then the installation rod and the scraper are driven to rotate to clean the pipeline wall.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a clear stifled device of inside for hydraulic engineering pipeline, includes power box (1), its characterized in that, mounting hole (2) have all been opened to power box (1) upper and lower surface, drive arrangement (3) are equipped with in mounting hole (2) endotheca, drive arrangement (3) by suit in mounting hole (2) with power box (1) sliding connection's drive case (4), be located power box (1) one end and drive case (4) lower fixed surface be connected and the other end and power box (1) inboard upper surface be fixed connection's extension spring (5), respectively open around drive case (4) drive wheel hole (6) of upper end intermediate position, suit in drive wheel hole (6), be located drive from both sides around the axle (7) respectively and from drive wheel (8) of axle (7) front and back fixed surface be connected respectively with the axle (7) drive wheel, The power box comprises a driven belt wheel (9) which is positioned in a driving box (4) and sleeved outside a driving driven shaft (7), driven holes (10) which are respectively formed in the middle positions of the lower ends of the front surface and the rear surface of the driving box (4) and at the middle positions of the lower ends of the front surface and the rear surface of the driving driven shaft, a driving main shaft (11) which is sleeved in the driven holes (10), a driving belt wheel (12) which is positioned in the driving box (4) and sleeved outside the driving main shaft (11), and a driven belt (13) which is positioned in the driving box (4) and sleeved outside the driven belt wheel (9) and sleeved outside the driving belt wheel (12), wherein a power device (14) is arranged in the power box (1), the power device (14) comprises a driving main wheel (15) which is positioned outside the driving main shaft (11) and sleeved outside the driving box (4), a supporting plate (16) which is positioned in the power box (1) and fixedly connected with the middle position of the front surface of the inner side of the power box (1), a spring (17) which is positioned on the left side of the supporting plate (16) and fixedly connected with the left side surface of the supporting plate (16), The automatic blocking cleaning device comprises a tensioning wheel seat (18) fixedly connected to the left end of a spring (17), a tensioning wheel (19) sleeved in the tensioning wheel seat (18), a driving motor (20) fixedly connected with the right side surface of the supporting plate (16) and positioned on the right side of the supporting plate (16), a power wheel (21) sleeved outside an output shaft of the driving motor (20) and an active belt (22) sleeved outside the driving main wheel (15) and sleeved outside the tensioning wheel (19) and sleeved outside the power wheel (21), wherein a blocking cleaning device (23) is arranged on the right side of the power box (1), and the blocking cleaning device (23) comprises a blocking cleaning seat (24) positioned on the right side of the power box (1), a mounting platform (25) fixedly connected with the right side surface middle position of the blocking cleaning seat (24) and the right side surface of the blocking cleaning seat (24), and a rotating motor (26) fixedly connected with the left surface on the inner side of the blocking cleaning seat (24) and positioned in the blocking cleaning seat (24), A rotating ring (27) which is positioned at the right side of the mounting platform (25) and is sleeved outside the mounting platform (25), mounting rods (28) which are positioned at the right side of the rotating ring (27) and are rotatably connected with the right side surface of the rotating ring (27) and are uniformly distributed, a tension spring II (29) which is positioned at the left side of the mounting rods (28) and has one end fixedly connected with the mounting rods (28) and the other end fixedly connected with the blockage removing seat (24), rolling wheels (30) which are fixedly connected with the right end of the mounting rods (28), a scraping plate (31) which is positioned at the right side of the mounting rods (28) and is rotatably connected with the mounting rods (28), a wear-resistant pad (32) sleeved on the upper edge of the scraping plate (31) and a torsion spring (33) which is positioned at the rear part of the mounting rods (28) and has one end fixedly connected with the mounting rods (28) and the other end fixedly connected with the scraping plate (31) are jointly formed, and a connecting device (34) is arranged between the power device (14) and the blockage removing device (23), the connecting device (34) is composed of a connecting block (35) fixedly connected to the middle position of the right side surface of the power box (1), a first movable rod (36) located on the right side of the connecting block (35) and rotatably connected with the connecting block (35), and a second movable rod (37) located on the right side of the first movable rod (36), wherein one end of the first movable rod (36) is rotatably connected with the first movable rod (36), and the other end of the first movable rod is rotatably connected with the left side surface of the blockage removing seat (24).
2. An internal blockage removing device for hydraulic engineering pipelines according to claim 1, wherein a plurality of blockage removing devices (23) are connected to the right side of the power box, and the blockage removing devices (23) are fixedly connected through a connecting device (34).
3. An internal block clearing device for hydraulic engineering pipes according to claim 1, characterized in that a connecting device (34) arranged between the block clearing devices (23) is fixedly connected between the mounting platform (25) and the left side surface of the block clearing seat (24) of the adjacent block clearing device (23).
4. An internal block clearing device for hydraulic engineering pipelines according to claim 1, characterized in that the circumferential surface of the outer side of the driving wheel (8) is uniformly provided with anti-skid grooves (38).
5. The internal blockage removal device for the hydraulic engineering pipeline is characterized in that a sealing ring (39) is arranged below the mounting hole (2) in the power box (1).
6. The internal blockage removal device for the hydraulic engineering pipeline is characterized in that the upper surfaces of the first movable rod (36) and the second movable rod (37) are uniformly provided with wire clamping seats (47).
7. The internal blockage removing device for the hydraulic engineering pipeline according to claim 6, wherein a conduit (40) is sleeved in the conduit clamping seat (47), and a live wire (41) is arranged in the conduit (40).
8. The internal blockage removing device for the hydraulic engineering pipeline is characterized in that a lithium battery (42) and a control box (43) are arranged in the power box (1), and a fuse (44), a displacement sensor (45) and a PLC (programmable logic controller) system (46) are arranged in the control box (43).
9. The internal blockage removal device for the hydraulic engineering pipeline according to claim 8, wherein the driving motor (20), the rotating motor (26), the electrified wire (41), the lithium battery (42), the fuse (44), the displacement sensor (45) and the PLC system (46) are electrically connected and controlled by the PLC system (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280545.0A CN108480332B (en) | 2018-04-02 | 2018-04-02 | A clear stifled device of inside for hydraulic engineering pipeline |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280545.0A CN108480332B (en) | 2018-04-02 | 2018-04-02 | A clear stifled device of inside for hydraulic engineering pipeline |
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| Publication Number | Publication Date |
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| CN108480332A CN108480332A (en) | 2018-09-04 |
| CN108480332B true CN108480332B (en) | 2021-10-01 |
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| CN111215405A (en) * | 2020-02-13 | 2020-06-02 | 黄惠惠 | Automatic scale scraping equipment for large-diameter tubular structure |
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| CN106641572A (en) * | 2017-01-13 | 2017-05-10 | 温州职业技术学院 | Intelligent remote control self-adaption pipe robot |
| CN107159659A (en) * | 2017-06-22 | 2017-09-15 | 傅昕 | A kind of pipe cleaning device |
| CN107350234A (en) * | 2017-09-07 | 2017-11-17 | 梁溪区昊星工业设计工作室 | A kind of industrial tubes cleaning device for inner wall |
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| CN108480332A (en) | 2018-09-04 |
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Effective date of registration: 20210910 Address after: 750000 room 602, unit 2, building 9, Beiqiao East Lane, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Applicant after: Ningxia demida Construction Engineering Co.,Ltd. Address before: 251900 No. 277, Shijia village, xiaobotou Town, Wudi County, Binzhou City, Shandong Province Applicant before: Li Zining |
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