CN204381025U - Long distance pipeline inwall apparatus for eliminating sludge - Google Patents
Long distance pipeline inwall apparatus for eliminating sludge Download PDFInfo
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- CN204381025U CN204381025U CN201520015281.8U CN201520015281U CN204381025U CN 204381025 U CN204381025 U CN 204381025U CN 201520015281 U CN201520015281 U CN 201520015281U CN 204381025 U CN204381025 U CN 204381025U
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Abstract
The utility model discloses a kind of long distance pipeline inwall apparatus for eliminating sludge, comprise forward spindle, adjustment screw thread, guide wheel supporting disk, front pressuring plate, rear fender, compression cylindrical tube, Compress Spring, spring bearer plate, connection square bar, directive wheel, adjustment supporting disk, connection side's plate, push rod, set bolt, rotary support tray, rotation clamping plate, swing arm, slot, resilient metal strip, buttcover plate, holding screw, scraper, swivelling chute, adapter sleeve, limited support clip, rear main shaft, connecting thread hole, cut off sleeve pipe, block plate, connecting bolt, flowing hole.The structure of the utility model dress is simple, and fabrication and installation are convenient, and by the reverse setting of front and back directive wheel, the direction of rotation that the front and back two of device are saved is contrary, forms the area that a run trace of intersecting can increase scale removal, improves the effect of scale removal.
Description
Technical field
The utility model relates to a kind of long distance pipeline inwall apparatus for eliminating sludge, is the inner-walls of duct apparatus for eliminating sludge of a kind of mechanical descaling, intersection rotation advance specifically.
Background technology
Long distance pipeline is inner can produce dirt due to Long-Time Service, particularly lead in engineering at oil, natural gas, finished product wet goods pipe, and oil refining, chemical industry, oil field, metallurgical construction plumbing, power plant's ash discharge pipe lead in engineering, all there is the cleaning problem of pipe interior.
Chemical mode is mainly adopted to clean at present, namely in the medium of pipe interior, a certain amount of chemicals is added, its corrosive power is utilized to take out stains, this mode has following shortcoming: change original working environment in pipeline, easily cause the corrosion of pipeline itself, reduce the service life of pipeline, waste energy, and there is secondary environmental pollution problem.Can not on-line cleaning, and the work period is long, costly.Also have some physics modes to clean, as ultrasonic wave, electric pulse, water vapor pulse etc., these modes can only be cleaned for some short distance small-bore pipelines, then cannot realize effective cleaning for some long-distance large-caliber pipelines.
Utility model content
The object of utility model is the deficiency existed for prior art, provides a kind of long distance pipeline inwall apparatus for eliminating sludge.
To achieve the above object, the method that the utility model adopts is: a kind of long distance pipeline inwall apparatus for eliminating sludge, comprise forward spindle, regulate screw thread, guide wheel supporting disk, front pressuring plate, rear fender, compression cylindrical tube, Compress Spring, spring bearer plate, connect square bar, directive wheel, regulate supporting disk, connection side's plate, push rod, set bolt, rotary support tray, rotate clamping plate, swing arm, slot, resilient metal strip, buttcover plate, holding screw, scraper, swivelling chute, adapter sleeve, limited support clip, rear main shaft, connecting thread hole, cut off sleeve pipe, block plate, connecting bolt, flowing hole, described adjustment screw thread lays respectively on the outer ring cylinder of forward spindle and rear main shaft, described guide wheel supporting disk is threaded by screwed hole of centre and adjustment, described front pressuring plate is connected with adjustment screw thread rotation, its right end face is connected with the left end face contact of guide wheel supporting disk, described rear fender is connected with adjustment screw thread rotation, left end face is connected with its right end face contact of guide wheel supporting disk, one end of described compression cylindrical tube is vertically fixedly connected with the cylinder centre position of guide wheel supporting disk, described Compress Spring is positioned at the inner chamber of compression cylindrical tube, described spring bearer plate is positioned at the inner chamber of compression cylindrical tube, one end face is connected with Compress Spring contact, other end is connected with the end face outside contact of inner chamber, described connection square bar is through the end face outside center square hole of compression cylindrical tube, one end is fixedly connected with the end face center of spring bearer plate, the other end is rotatably connected by fork-join head and directive wheel, the center of described adjustment supporting disk and adjustment threaded engagement, be rotatably connected, one side end face of described connection side's plate is fixedly connected with its right end face of adjustment supporting disk, symmetrical, one end of described push rod is connected with the end face center of connection side's plate by set bolt, the other end is connected with the middle endface position of swing arm by set bolt, described rotary support tray is fixedly connected on the inner side of forward spindle and rear main shaft, Central Symmetry, described rotation clamping plate are fixedly connected on the cylinder of rotary support tray, symmetrical, one end of described swing arm is rotatably connected by cylinder and rotation clamping plate, described slot is positioned at the end face center of the other end of swing arm, be connected with resilient metal strip, fix each other by holding screw, described buttcover plate is connected with resilient metal strip by holding screw, described scraper is fixedly connected on the centre position of buttcover plate, described swivelling chute is positioned on the cylinder of forward spindle and rear main shaft, with limited support clamp connection, described adapter sleeve is connected with the medial extremity of forward spindle and rear main shaft, the fluting on both sides is corresponding with swivelling chute respectively, described limited support clip is connected with the slotted engagement on adapter sleeve, described connecting thread hole is positioned at the end face outside center of rear main shaft, be connected with connecting bolt, described partition casing pipe sleeve is in the threaded post of connecting bolt, left end face contacts with its right end face of rear main shaft, described connecting bolt is connected with connecting thread hole through cutting off sleeve pipe through behind its right end face center of block plate again, described flowing hole is positioned at the middle anchor ring position of block plate end face, symmetric arrays successively.
As preferably, described directive wheel and duct orientation have certain angle, and forward spindle is just in time contrary with the angle on rear main shaft.
As preferably, the limit, outer ring of described block plate is provided with a reverse cylinder ring.
Beneficial effect
The structure of the utility model dress is simple, and fabrication and installation are convenient, and by the reverse setting of front and back directive wheel, the direction of rotation that the front and back two of device are saved is contrary, forms the area that a run trace of intersecting can increase scale removal, improves the effect of scale removal.
Accompanying drawing explanation
Fig. 1 the utility model apparatus structure schematic diagram;
Fig. 2 the utility model device stage casing design of part schematic diagram;
Wherein, 1-forward spindle, 2-regulates screw thread, 3-guide wheel supporting disk, 4-front pressuring plate, 5-rear fender, 6-compresses cylindrical tube, 7-Compress Spring, 8-spring bearer plate, 9-connects square bar, 10-directive wheel, 11-regulates supporting disk, 12-connection side plate, 13-push rod, 14-set bolt, 15-rotary support tray, 16-rotates clamping plate, 17-swing arm, 18-slot, 19-resilient metal strip, 20-buttcover plate, 21-holding screw, 22-scraper, 23-swivelling chute, 24-adapter sleeve, 25-limited support clip, main shaft after 26-, 27-connecting thread hole, 28-cuts off sleeve pipe, 29-block plate, 30-connecting bolt, 31-flowing hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, the present embodiment is implemented under premised on technical solutions of the utility model, should understand these embodiments and only be not used in restriction scope of the present utility model for illustration of the utility model.
Embodiment 1:
As shown in Fig. 1 to Fig. 2, a kind of long distance pipeline inwall apparatus for eliminating sludge, comprise forward spindle 1, regulate screw thread 2, guide wheel supporting disk 3, front pressuring plate 4, rear fender 5, compression cylindrical tube 6, Compress Spring 7, spring bearer plate 8, connect square bar 9, directive wheel 10, regulate supporting disk 11, connection side's plate 12, push rod 13, set bolt 14, rotary support tray 15, rotate clamping plate 16, swing arm 17, slot 18, resilient metal strip 19, buttcover plate 20, holding screw 21, scraper 22, swivelling chute 23, adapter sleeve 24, limited support clip 25, rear main shaft 26, connecting thread hole 27, cut off sleeve pipe 28, block plate 29, connecting bolt 30, flowing hole 31.
Screw thread 2 is regulated to lay respectively on the outer ring cylinder of forward spindle 1 and rear main shaft 26, guide wheel supporting disk 3 is connected with adjustment screw thread 2 by screwed hole of centre, front pressuring plate 4 and adjustment screw thread 2 are rotatably connected, its right end face is connected with the left end face contact of guide wheel supporting disk 3, rear fender 5 and adjustment screw thread 2 are rotatably connected, left end face is connected with its right end face contact of guide wheel supporting disk 3, the effect of front pressuring plate 4 and rear fender 5, mainly in order to be fixed the position of guide wheel supporting disk 3, uses the main purpose be flexibly connected to be to make the making of whole device and easy for installation.
Compression one end of cylindrical tube 6 is vertically fixedly connected with the cylinder centre position of guide wheel supporting disk 3, the outer ring cylinder of each guide wheel supporting disk 3 is connected with three compression cylindrical tube 6, angle is to each other equal, Compress Spring 7 is positioned at the inner chamber of compression cylindrical tube 6, spring bearer plate 8 is positioned at the inner chamber of compression cylindrical tube 6, one end face is connected with Compress Spring 7 contact, and other end is connected with the end face outside contact of inner chamber.
Connect the end face outside center square hole of square bar 9 through compression cylindrical tube 6, one end is fixedly connected with the end face center of spring bearer plate 8, the other end is rotatably connected by fork-join head and directive wheel 10, at this, connecting rod being set to square bar is mainly rotating in the process of advancing to prevent, the stressed rotation of directive wheel 10 meeting, and end face square hole herein has certain angle, thus the directive wheel 10 of formula and duct orientation have certain angle, and forward spindle 1 is just in time contrary with the angle on rear main shaft 26, when device is when advancing, because the drift angle of directive wheel 10 acts on, forward spindle 1 and the stressed rotation of rear main shaft 26 meeting, and direction of rotation is each other completely contrary, so comprehensively can look after the scale removal face in pipeline.
Regulate the center of supporting disk 11 and regulate screw thread 2 to coordinate, be rotatably connected, one side end face of connection side's plate 12 is fixedly connected with its right end face of adjustment supporting disk 11, symmetrical, one end of push rod 13 is connected with the end face center of connection side's plate 12 by set bolt 14, the other end is connected with the middle endface position of swing arm 17 by set bolt 14, rotary support tray 15 is fixedly connected on the inner side of forward spindle 1 and rear main shaft 26, Central Symmetry, rotating clamping plate 16 is fixedly connected on the cylinder of rotary support tray 15, symmetrical, one end of swing arm 17 is rotatably connected by cylinder and rotation clamping plate 16, slot 18 is positioned at the end face center of the other end of swing arm 17, be connected with resilient metal strip 19, fix each other by holding screw 21, buttcover plate 20 is connected with resilient metal strip 19 by holding screw 21, scraper 22 is fixedly connected on the centre position of buttcover plate 20, first adjustment supporting disk 11 is adjusted to suitable position when installation, then one end of push rod 13 is first connected with swing arm 17, be connected with connection side's plate 12, follow the order of first locating and installing again.
Swivelling chute 23 is positioned on the cylinder of forward spindle 1 and rear main shaft 26, be connected with limited support clip 25, adapter sleeve 24 is connected with the medial extremity of forward spindle 1 and rear main shaft 26, the fluting on both sides is corresponding with swivelling chute 23 respectively, limited support clip 25 is connected with the slotted engagement on adapter sleeve 24, when making, the groover rot diameter of the fluting bottom face Distance geometry swivelling chute 23 on adapter sleeve 24 both sides is consistent, swivelling chute 23 and fluting correspondence during installation, some exposes to make swivelling chute 23, located by limited support clip 25, realizing being rotatably connected.
Connecting thread hole 27 is positioned at the end face outside center of rear main shaft 26, be connected with connecting bolt 30, cutting off sleeve pipe 28 is enclosed within the threaded post of connecting bolt 30, left end face contacts with its right end face of rear main shaft 26, connecting bolt 30 is connected with connecting thread hole 27 through cutting off sleeve pipe 28 through behind its right end face center of block plate 29 again, flowing hole 31 is positioned at the middle anchor ring position of block plate 29 end face, symmetric arrays successively, block plate 29 mainly makes device can realize a thrust by the flowing of fluids within pipes, flowing hole 31 is circulations before and after can making forming resistance while, a reverse cylinder ring is provided with on the limit, outer ring of block plate 29, to a certain extent relatively large the accumulation forward after scale removal can be taken away, less lighter then taking away with liquid.
Embodiment 2:
As shown in Fig. 1 to Fig. 2, a kind of long distance pipeline inwall apparatus for eliminating sludge, comprise forward spindle 1, regulate screw thread 2, guide wheel supporting disk 3, front pressuring plate 4, rear fender 5, compression cylindrical tube 6, Compress Spring 7, spring bearer plate 8, connect square bar 9, directive wheel 10, regulate supporting disk 11, connection side's plate 12, push rod 13, set bolt 14, rotary support tray 15, rotate clamping plate 16, swing arm 17, slot 18, resilient metal strip 19, buttcover plate 20, holding screw 21, scraper 22, swivelling chute 23, adapter sleeve 24, limited support clip 25, rear main shaft 26, connecting thread hole 27, cut off sleeve pipe 28, block plate 29, connecting bolt 30, flowing hole 31.
Screw thread 2 is regulated to lay respectively on the outer ring cylinder of forward spindle 1 and rear main shaft 26, guide wheel supporting disk 3 is connected with adjustment screw thread 2 by screwed hole of centre, front pressuring plate 4 and adjustment screw thread 2 are rotatably connected, its right end face is connected with the left end face contact of guide wheel supporting disk 3, rear fender 5 and adjustment screw thread 2 are rotatably connected, left end face is connected with its right end face contact of guide wheel supporting disk 3, the effect of front pressuring plate 4 and rear fender 5, mainly in order to be fixed the position of guide wheel supporting disk 3, uses the main purpose be flexibly connected to be to make the making of whole device and easy for installation.
Compression one end of cylindrical tube 6 is vertically fixedly connected with the cylinder centre position of guide wheel supporting disk 3, the outer ring cylinder of each guide wheel supporting disk 3 is connected with three compression cylindrical tube 6, angle is to each other equal, Compress Spring 7 is positioned at the inner chamber of compression cylindrical tube 6, spring bearer plate 8 is positioned at the inner chamber of compression cylindrical tube 6, one end face is connected with Compress Spring 7 contact, and other end is connected with the end face outside contact of inner chamber.
Connect the end face outside center square hole of square bar 9 through compression cylindrical tube 6, one end is fixedly connected with the end face center of spring bearer plate 8, the other end is rotatably connected by fork-join head and directive wheel 10, at this, connecting rod being set to square bar is mainly rotating in the process of advancing to prevent, the stressed rotation of directive wheel 10 meeting, and end face square hole herein has certain angle, thus the directive wheel 10 of formula and duct orientation have certain angle, and forward spindle 1 is just in time contrary with the angle on rear main shaft 26, when device is when advancing, because the drift angle of directive wheel 10 acts on, forward spindle 1 and the stressed rotation of rear main shaft 26 meeting, and direction of rotation is each other completely contrary, so comprehensively can look after the scale removal face in pipeline.
The angle of directive wheel 10 is herein fixed, cannot adjust when in use, the angle of directive wheel 10 directly has influence on the speed of rotation, when concrete enforcement, directive wheel 10 can be changed with the connected mode being connected square bar 9, concrete embodiment is, the fork-join head of the other end of connection square bar 9 is changed into the connection being connected square bar 9 and is rotatably connected, a teeth groove hole is provided with in the middle of the end face connecting square bar 9, the outer ring of fork-join head is provided with corresponding spline, fork-join head cylinder bottom is provided with angle index instruction, is convenient to unify to regulate to angle.
Regulate the center of supporting disk 11 and regulate screw thread 2 to coordinate, be rotatably connected, one side end face of connection side's plate 12 is fixedly connected with its right end face of adjustment supporting disk 11, symmetrical, one end of push rod 13 is connected with the end face center of connection side's plate 12 by set bolt 14, the other end is connected with the middle endface position of swing arm 17 by set bolt 14, rotary support tray 15 is fixedly connected on the inner side of forward spindle 1 and rear main shaft 26, Central Symmetry, rotating clamping plate 16 is fixedly connected on the cylinder of rotary support tray 15, symmetrical, one end of swing arm 17 is rotatably connected by cylinder and rotation clamping plate 16, slot 18 is positioned at the end face center of the other end of swing arm 17, be connected with resilient metal strip 19, fix each other by holding screw 21, buttcover plate 20 is connected with resilient metal strip 19 by holding screw 21, scraper 22 is fixedly connected on the centre position of buttcover plate 20, first adjustment supporting disk 11 is adjusted to suitable position when installation, then one end of push rod 13 is first connected with swing arm 17, be connected with connection side's plate 12, follow the order of first locating and installing again.
Swivelling chute 23 is positioned on the cylinder of forward spindle 1 and rear main shaft 26, be connected with limited support clip 25, adapter sleeve 24 is connected with the medial extremity of forward spindle 1 and rear main shaft 26, the fluting on both sides is corresponding with swivelling chute 23 respectively, limited support clip 25 is connected with the slotted engagement on adapter sleeve 24, when making, the groover rot diameter of the fluting bottom face Distance geometry swivelling chute 23 on adapter sleeve 24 both sides is consistent, swivelling chute 23 and fluting correspondence during installation, some exposes to make swivelling chute 23, located by limited support clip 25, realizing being rotatably connected.
Connecting thread hole 27 is positioned at the end face outside center of rear main shaft 26, be connected with connecting bolt 30, cutting off sleeve pipe 28 is enclosed within the threaded post of connecting bolt 30, left end face contacts with its right end face of rear main shaft 26, connecting bolt 30 is connected with connecting thread hole 27 through cutting off sleeve pipe 28 through behind its right end face center of block plate 29 again, flowing hole 31 is positioned at the middle anchor ring position of block plate 29 end face, symmetric arrays successively, block plate 29 mainly makes device can realize a thrust by the flowing of fluids within pipes, flowing hole 31 is circulations before and after can making forming resistance while, a reverse cylinder ring is provided with on the limit, outer ring of block plate 29, to a certain extent relatively large the accumulation forward after scale removal can be taken away, less lighter then taking away with liquid.
Claims (3)
1. a long distance pipeline inwall apparatus for eliminating sludge, it is characterized in that: comprise forward spindle (1), regulate screw thread (2), guide wheel supporting disk (3), front pressuring plate (4), rear fender (5), compression cylindrical tube (6), Compress Spring (7), spring bearer plate (8), connect square bar (9), directive wheel (10), regulate supporting disk (11), connection side's plate (12), push rod (13), set bolt (14), rotary support tray (15), rotate clamping plate (16), swing arm (17), slot (18), resilient metal strip (19), buttcover plate (20), holding screw (21), scraper (22), swivelling chute (23), adapter sleeve (24), limited support clip (25), rear main shaft (26), connecting thread hole (27), cut off sleeve pipe (28), block plate (29), connecting bolt (30), flowing hole (31), described adjustment screw thread (2) lays respectively on the outer ring cylinder of forward spindle (1) and rear main shaft (26), described guide wheel supporting disk (3) is connected with adjustment screw thread (2) by screwed hole of centre, described front pressuring plate (4) and adjustment screw thread (2) are rotatably connected, its right end face is connected with the left end face contact of guide wheel supporting disk (3), described rear fender (5) and adjustment screw thread (2) are rotatably connected, left end face is connected with its right end face contact of guide wheel supporting disk (3), one end of described compression cylindrical tube (6) is vertically fixedly connected with the cylinder centre position of guide wheel supporting disk (3), described Compress Spring (7) is positioned at the inner chamber of compression cylindrical tube (6), described spring bearer plate (8) is positioned at the inner chamber of compression cylindrical tube (6), one end face is connected with Compress Spring (7) contact, other end is connected with the end face outside contact of inner chamber, described connection square bar (9) is through the end face outside center square hole of compression cylindrical tube (6), one end is fixedly connected with the end face center of spring bearer plate (8), the other end is rotatably connected by fork-join head and directive wheel (10), center and adjustment screw thread (2) of described adjustment supporting disk (11) coordinate, be rotatably connected, one side end face of described connection side's plate (12) is fixedly connected with its right end face of adjustment supporting disk (11), symmetrical, one end of described push rod (13) is connected with the end face center of connection side's plate (12) by set bolt (14), the other end is connected with the middle endface position of swing arm (17) by set bolt (14), described rotary support tray (15) is fixedly connected on the inner side of forward spindle (1) and rear main shaft (26), Central Symmetry, described rotation clamping plate (16) are fixedly connected on the cylinder of rotary support tray (15), symmetrical, one end of described swing arm (17) is rotatably connected by cylinder and rotation clamping plate (16), described slot (18) is positioned at the end face center of the other end of swing arm (17), be connected with resilient metal strip (19), fix each other by holding screw (21), described buttcover plate (20) is connected with resilient metal strip (19) by holding screw (21), described scraper (22) is fixedly connected on the centre position of buttcover plate (20), described swivelling chute (23) is positioned on the cylinder of forward spindle (1) and rear main shaft (26), be connected with limited support clip (25), described adapter sleeve (24) is connected with the medial extremity of forward spindle (1) and rear main shaft (26), the fluting on both sides is corresponding with swivelling chute (23) respectively, described limited support clip (25) is connected with the slotted engagement on adapter sleeve (24), described connecting thread hole (27) is positioned at the end face outside center of rear main shaft (26), be connected with connecting bolt (30), described partition sleeve pipe (28) is enclosed within the threaded post of connecting bolt (30), left end face contacts with its right end face of rear main shaft (26), described connecting bolt (30) is connected with connecting thread hole (27) through cutting off sleeve pipe (28) through behind its right end face center of block plate (29) again, described flowing hole (31) is positioned at the middle anchor ring position of block plate (29) end face, symmetric arrays successively.
2. a kind of long distance pipeline inwall apparatus for eliminating sludge according to claim 1, it is characterized in that: described directive wheel (10) and duct orientation have certain angle, forward spindle (1) is just in time contrary with the angle on rear main shaft (26).
3. a kind of long distance pipeline inwall apparatus for eliminating sludge according to claim 1, is characterized in that: the limit, outer ring of described block plate (29) is provided with a reverse cylinder ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015281.8U CN204381025U (en) | 2015-01-09 | 2015-01-09 | Long distance pipeline inwall apparatus for eliminating sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015281.8U CN204381025U (en) | 2015-01-09 | 2015-01-09 | Long distance pipeline inwall apparatus for eliminating sludge |
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| Publication Number | Publication Date |
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| CN204381025U true CN204381025U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520015281.8U Expired - Fee Related CN204381025U (en) | 2015-01-09 | 2015-01-09 | Long distance pipeline inwall apparatus for eliminating sludge |
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| CN (1) | CN204381025U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220764A (en) * | 2015-11-16 | 2016-01-06 | 北京建筑大学 | A kind of Accrete clearing device for subsoil drain and step type moving method thereof |
| CN106256448A (en) * | 2016-07-21 | 2016-12-28 | 陕西理工大学 | A kind of construction is with sending slurry pump pipeline stay-furring tool |
| CN106623287A (en) * | 2016-12-16 | 2017-05-10 | 天津惠博普管道技术有限公司 | Pipeline cleaning device adaptable to diversified pipeline sizes |
| CN106670181A (en) * | 2016-12-26 | 2017-05-17 | 广汉市思科信达科技有限公司 | Corrosion-resistant descaling device for ultrasonic enhanced petroleum transmission pipeline |
| CN107031805A (en) * | 2017-04-12 | 2017-08-11 | 中国民航大学 | A kind of pipe robot suitable for liquid environment |
| CN110153115A (en) * | 2019-06-05 | 2019-08-23 | 湖南达道新能源开发有限公司 | A kind of heat distribution pipeline dredging machine |
| CN110153116A (en) * | 2019-06-17 | 2019-08-23 | 衢州刚度智能科技有限公司 | A kind of industrial pipeline flue dust cleaning device |
| CN110608013A (en) * | 2019-09-30 | 2019-12-24 | 南华大学 | Ultrasonic descaling device and method for in-situ leaching production well |
| CN111185554A (en) * | 2020-02-14 | 2020-05-22 | 王坤 | Bidirectional hammering type forging and pressing mechanical equipment |
| CN112474640A (en) * | 2020-11-13 | 2021-03-12 | 长缆电工科技股份有限公司 | Device for detecting and cleaning inner wall of pipeline and pipeline cleaning method |
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2015
- 2015-01-09 CN CN201520015281.8U patent/CN204381025U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220764A (en) * | 2015-11-16 | 2016-01-06 | 北京建筑大学 | A kind of Accrete clearing device for subsoil drain and step type moving method thereof |
| CN106256448A (en) * | 2016-07-21 | 2016-12-28 | 陕西理工大学 | A kind of construction is with sending slurry pump pipeline stay-furring tool |
| CN106256448B (en) * | 2016-07-21 | 2018-11-27 | 陕西理工大学 | A kind of construction is with sending slurry pump pipeline stay-furring tool |
| CN106623287A (en) * | 2016-12-16 | 2017-05-10 | 天津惠博普管道技术有限公司 | Pipeline cleaning device adaptable to diversified pipeline sizes |
| CN106670181A (en) * | 2016-12-26 | 2017-05-17 | 广汉市思科信达科技有限公司 | Corrosion-resistant descaling device for ultrasonic enhanced petroleum transmission pipeline |
| CN107031805A (en) * | 2017-04-12 | 2017-08-11 | 中国民航大学 | A kind of pipe robot suitable for liquid environment |
| CN110153115A (en) * | 2019-06-05 | 2019-08-23 | 湖南达道新能源开发有限公司 | A kind of heat distribution pipeline dredging machine |
| CN110153116A (en) * | 2019-06-17 | 2019-08-23 | 衢州刚度智能科技有限公司 | A kind of industrial pipeline flue dust cleaning device |
| CN110153116B (en) * | 2019-06-17 | 2020-11-03 | 广西盛隆钢铁材料研究院 | Industrial pipeline smoke and dust cleaning device |
| CN110608013A (en) * | 2019-09-30 | 2019-12-24 | 南华大学 | Ultrasonic descaling device and method for in-situ leaching production well |
| CN111185554A (en) * | 2020-02-14 | 2020-05-22 | 王坤 | Bidirectional hammering type forging and pressing mechanical equipment |
| CN111185554B (en) * | 2020-02-14 | 2021-07-27 | 山东神力索具有限公司 | Bidirectional hammering type forging and pressing mechanical equipment |
| CN112474640A (en) * | 2020-11-13 | 2021-03-12 | 长缆电工科技股份有限公司 | Device for detecting and cleaning inner wall of pipeline and pipeline cleaning method |
| CN112474640B (en) * | 2020-11-13 | 2023-10-20 | 长缆电工科技股份有限公司 | Device for detecting and cleaning inner wall of pipeline and pipeline cleaning method |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160109 |