CN103883840A - Pipeline anticorrosion layer cleaning robot - Google Patents
Pipeline anticorrosion layer cleaning robot Download PDFInfo
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- CN103883840A CN103883840A CN201410060603.0A CN201410060603A CN103883840A CN 103883840 A CN103883840 A CN 103883840A CN 201410060603 A CN201410060603 A CN 201410060603A CN 103883840 A CN103883840 A CN 103883840A
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- support body
- pipe
- cleaning
- motor
- robot
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means
- F16L55/28—Constructional aspects
- F16L55/30—Constructional aspects of the propulsion means, e.g. towed by cables
- F16L55/32—Constructional aspects of the propulsion means, e.g. towed by cables being self-contained
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L2101/00—Uses or applications of pigs or moles
- F16L2101/10—Treating the inside of pipes
- F16L2101/12—Cleaning
Abstract
The invention provides a pipeline anticorrosion layer cleaning robot and solves the problem that cleaning of an asphalt glass fiber anticorrosion layer and the like is high in cost, low in work efficiency and non-ideal in cleaning quality. The pipeline anticorrosion layer cleaning robot comprises a pipe rack, a drive unit, a cleaning mechanism, a polishing mechanism and a control mechanism. The pipe rack is formed by two pipe bodies in butt joint. The section of each pipe body is semicircular. A first rack body and a second rack body are disposed in the pipe rack. The drive unit is disposed on the first rack. The cleaning mechanism is disposed on the second rack. The polishing mechanism is disposed on the second rack. The polishing rack is opposite to the cleaning mechanism. The control mechanism is disposed on the pipe rack. The pipeline anticorrosion layer cleaning robot is simple in structure, manpower for cleaning is saved while work efficiency is increased, and cleaning effect is enhanced.
Description
Technical field
The present invention relates to dynamo-electric and petroleum machinery field, refer to that especially a kind of pipeline anticorrosion coating clears up robot.
Background technique
The pipelines such as transferring oil, gas or water are mostly in complicated edatope, thereby inner-walls of duct and outer wall all may be corroded.The perforation once pipeline is corroded, causes the leakage of oil, gas, not only makes transport interrupt, and pollutes the environment, even can fire hazard, work the mischief;
As time goes on, in recent years, domestic have the anticorrosive coat that is much laid in early days the pipelines such as underground oil transportation, gas transmission or water delivery to need to upgrade, way of the prior art is pitch glass fibre anticorrosive coat of rooting out pipe surface of the mode by manually rooting out etc., not only make the cost of removing increase by this method of construction removing pitch glass fibre anticorrosive coat etc., working efficiency reduces, and clear quality is very undesirable.
Summary of the invention
The present invention proposes a kind of pipeline anticorrosion coating cleaning robot, has solved that in prior art, to remove the costs such as pitch glass fibre anticorrosive coat high, inefficiency, and the undesirable problem of clear quality.
Technological scheme of the present invention is achieved in that
A kind of pipeline anticorrosion coating is cleared up robot, comprising:
Pipe support body, for being set in pipe to be cleaned outer surface, wherein, two body docking that pipe support body is semicircle by cross section form,
The first support body and the second support body are set in pipe support body;
Driving group, for driving force is provided, realizes and moving axially in pipe to be cleaned, is arranged on the first support body;
Cleaning mechanism, for carrying out pipe to be cleaned surface corrosion-resistant layer cleaner, is arranged on the second support body;
Workpiece polishing mechanism, for after cleaning structure cleaning anticorrosive coat, pipe to be cleaned being polished, is arranged on the second support body, and is oppositely arranged with cleaning mechanism;
Control mechanism, for controlling driving group, is arranged on pipe support body.
As further technological scheme, driving group comprises:
The first motor, for driving force is provided, is arranged on the first support body;
Rotating machinery, for making the second support body rotation under the effect at the first motor, is connected with the first motor and the second support body respectively.
As further technological scheme, cleaning structure comprises:
The second motor, for driving force is provided, is arranged on the second support body;
The first driving wheel, is connected with the second motor coaxle;
The first mobile plate, is flexibly connected with the second support body;
Clear rotten cutter, for clearing up pipe to be cleaned surface corrosion-resistant layer cleaner, is arranged on the first mobile plate;
The first chain, for connecting the first driving wheel and clear rotten cutter, is arranged between the first driving wheel and clear rotten cutter;
The first angular adjustment supporting wheel, is arranged on the second motor.
As further technological scheme, cleaning mechanism also comprises:
The first spring, for making rotten clearly cutter be adjacent to pipe to be cleaned outer surface, one end is connected with the first mobile plate, and the other end is connected with the second support body.
As further technological scheme, workpiece polishing mechanism comprises:
The 3rd motor, for driving force is provided, is arranged on the second support body;
The second driving wheel, is connected with the 3rd motor coaxle;
The second mobile plate, is flexibly connected with the second support body;
Polishing body,, polishes to pipe to be cleaned outer surface after the cleaning of pipe to be cleaned surface corrosion-resistant layer cleaner for carrying out in Qing Fu mechanism, is arranged on the second mobile plate;
The second chain, for connecting the second driving wheel and polishing body, is arranged between the second driving wheel and polishing body;
The second angular adjustment supporting wheel, is arranged on the 3rd motor.
As further technological scheme, workpiece polishing mechanism also comprises:
The second spring, for making rotten clearly cutter be adjacent to pipe to be cleaned outer surface, one end is connected with the second mobile plate, and the other end is connected with the second support body.
As further technological scheme, also comprise:
Mounting mechanism, is arranged on pipe support external surface.
As further technological scheme, mounting mechanism comprises:
Housing, is arranged on pipe support external surface;
The first suspension hook and the second suspension hook, be oppositely arranged on housing.
As further technological scheme, mounting mechanism also comprises:
Auxiliary ring, is arranged on housing.
As further technological scheme, also comprise:
Some spacing regulating devices, for adjusting and the distance of pipe to be cleaned outer surface, are arranged on pipe support body;
Some support rollers, for coordinating the distance of spacing regulating device adjustment and pipe to be cleaned outer surface, are arranged on pipe support body.
Beneficial effect of the present invention:
1, simple in structure, by pipe support body, driving group, cleaning mechanism, workpiece polishing mechanism and control mechanism, realize cleaning and polishing to pipe to be cleaned surface corrosion-resistant layer cleaner;
2, with low cost, just can, to the cleaning of pipe to be cleaned surface corrosion-resistant layer cleaner, reduce a large amount of manual operations by a pipeline anticorrosion coating cleaning robot, make cost;
3, working efficiency is high, compared with prior art, has saved a large amount of manual operations, and directly clear up robot by pipeline anticorrosion coating carries out cleaning and the polishing of anticorrosive coat in the process of advancing, and cleaning speed is improved;
4, cleaning quality is high, coordinates workpiece polishing mechanism by cleaning mechanism, realizes the polishing to pipe to be cleaned outer surface fast after clearing up anticorrosive coat fast, makes the anticorrosive coat of pipe to be cleaned outer surface thoroughly remove;
5, simple to operate, only by the operation to control structure, just can realize overall control, make operation become simple, anyly can operate per capita.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of pipeline anticorrosion coating cleaning of the present invention robot;
Fig. 2 is the structural representation that Fig. 1 omits the left view after housing;
Fig. 3 is the structural representation of Fig. 2 left view.
In figure:
11, the first support body; 12, the second support body; 2, driving group; 21, the first motor; 22, rotating machinery; 31, the second motor; 32, the first driving wheel; 33, the first mobile plate; 34, clear rotten cutter; 35, the first chain; 36, the first angular adjustment supporting wheel; 37, the first spring; 41, the 3rd motor; 42, the second driving wheel; 43, the second mobile plate; 44, polishing body; 45, the second chain; 46, the second angular adjustment supporting wheel; 47, the second spring; 5, control mechanism; 61, housing; 62, the first suspension hook; 63, the second suspension hook; 64, auxiliary ring; 7, regulating device; 8, support roller.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment who obtains under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figures 1 to 3, a kind of pipeline anticorrosion coating that the present invention proposes is cleared up robot, comprising:
Pipe support body, for being set in pipe to be cleaned outer surface, wherein, two body docking that pipe support body is semicircle by cross section form,
The first support body 11 and the second support body 12 are set in pipe support body;
Driving group 2, for driving force is provided, realizes and moving axially in pipe to be cleaned, is arranged on the first support body 11;
Cleaning mechanism, for carrying out pipe to be cleaned surface corrosion-resistant layer cleaner, is arranged on the second support body 12;
Workpiece polishing mechanism, for after cleaning structure cleaning anticorrosive coat, pipe to be cleaned being polished, is arranged on the second support body 12, and is oppositely arranged with cleaning mechanism;
The first support body 11 and the second support body 12 are oppositely arranged on pipe support body inside, the body docking that wherein pipe support body is semicircle by two cross sections forms, one end at two bodys is flexibly connected by bearing pin, adapter is being installed, two body one bearing pins are that open in axle center, by the fixed block such as bolt or bearing pin, the other end of two pipelines are fixed together being installed to after pipe to be cleaned; Driving group 2 is arranged on the first support body 11, cleaning mechanism and workpiece polishing mechanism are oppositely arranged on the second support body 12, in the present embodiment, driving group 2 comprises the first motor 21 and rotating machinery 22, wherein, rotating machinery 22 1 sides are connected with the first motor 21, and the opposite side of rotating machinery 22 is connected with the second support body 12; Under the effect of the first motor 21, make rotating machinery 22 rotate, and drive the second support body 12 to connect; Under the drive of driving group 2, the second support body 12 upwards rotates in pipe to be cleaned footpath, makes the movement of pipeline anticorrosion coating cleaning robot on pipe to be cleaned is axial simultaneously; Realize so the progressively removing to pipe to be cleaned anticorrosive coat; Control mechanism 5 is arranged on pipe support body, by control mechanism 5 control driving group 2, cleaning mechanism and workpiece polishing mechanism startup, stop and accordingly arrange;
In the present embodiment, control mechanism can select dress remote control control, and then realizes remote wireless control, also can select dress infrared detection device, in the time running into obstacle, can realize automatically and starting or stoping; The power line that connects each constituent element is provided with automatic protective mechanism; Can auto-breaking in the time there is the problem such as electric leakage; All states in the technical program all embody with three look state beacon (not shown)s, and the redness of beacon is fault and obstacle state, and yellow is working state, and green is artificial natural halted state; Therefore the technical program is the intelligent Qing Fu robot of a platform independent job.
Pass through technique scheme, realize the cleaning to pipe to be cleaned surface corrosion-resistant layer cleaner automatically, compared with prior art save a large amount of manpowers, and more of the prior artly artificial clear working efficiency is improved, and by the cooperation of cleaning mechanism and polishing structure, make to carry out the polishing of pipe to be cleaned outer surface after cleaning completes, anticorrosive coat is thoroughly cleared up.
As further technological scheme, driving group 2 comprises:
The first motor 21, for driving force is provided, is arranged on the first support body 11;
Rotating machinery 22, for making the second support body 12 rotate under the effect at the first motor 21, is connected with the first motor 21 and the second support body 12 respectively.
As further technological scheme, cleaning structure comprises:
The second motor 31, for driving force is provided, is arranged on the second support body 12;
The first driving wheel 32, is coaxially connected with the second motor 31;
The first mobile plate 33, is flexibly connected with the second support body 12;
Clear rotten cutter 34, for clearing up pipe to be cleaned surface corrosion-resistant layer cleaner, is arranged on the first mobile plate 33;
The first chain 35, for connecting the first driving wheel 32 and clear rotten cutter 34, is arranged between the first driving wheel 32 and clear rotten cutter 34;
The first angular adjustment supporting wheel 36, is arranged on the second motor 31.
As further technological scheme, cleaning mechanism also comprises:
The first spring 37, for making rotten clearly cutter 34 be adjacent to pipe to be cleaned outer surface, one end is connected with the first mobile plate 33, and the other end is connected with the second support body 12.
In addition, cleaning mechanism comprises the second motor 31, the first driving wheel 32, the first mobile plate 33, clear rotten cutter 34, the first chain 35 and the first angular adjustment apparatus 7, the second motor 31 is arranged on the second support body 12, and on the live axle of the second motor 31, is coaxially arranged with the first driving wheel 32, the first mobile plate 33 is flexibly connected with the second support body 12, and is provided with rotten clearly cutter 34 on the first mobile plate 33, between the first driving wheel 32 and clear rotten cutter 34, be provided with the first chain 35, the first angular adjustment supporting wheel 36, be arranged on the second motor 31, be accompanied by the rotation of the second support body 12 and rotate, wherein, the first angular adjustment supporting wheel 36 is set with several angle, concrete forward velocity according to actual needs and determine, the axial advancement that realizes pipeline anticorrosion coating and clear up robot according to the angle of this setting, working stage, under the drive of the second motor 31, the first driving wheel 32 rotates, and then drive clear rotten cutter 34 turns by the first chain 35, and then realize and removing to the anticorrosive coat of outer surface being eliminated pipeline by clear rotten cutter 34, in addition for ensure clear rotten cutter 34 can be eliminated pipeline close contact, between the second support body 12 and the first mobile plate 33, the first spring 37 is set, realize clear rotten cutter 34 and be eliminated pipeline and contact closely by the elastic strain of the second spring 47, and be also provided with regulating device 7 in the first spring 37, can realize the adjustment to the second spring 47 elasticities, with application diameter different be eliminated pipeline,
As further technological scheme, workpiece polishing mechanism comprises:
The 3rd motor 41, for driving force is provided, is arranged on the second support body 12;
The second driving wheel 42, is coaxially connected with the 3rd motor 41;
The second mobile plate 43, is flexibly connected with the second support body 12;
Polishing body 44,, polishes to pipe to be cleaned outer surface after the cleaning of pipe to be cleaned surface corrosion-resistant layer cleaner for carrying out in Qing Fu mechanism, is arranged on the second mobile plate 43;
The second chain 45, for connecting the second driving wheel 42 and polishing body 44, is arranged between the second driving wheel 42 and polishing body 44;
The second angular adjustment supporting wheel 46, is arranged on the 3rd motor 41.
As further technological scheme, workpiece polishing mechanism also comprises:
The second spring 47, for making rotten clearly cutter 34 be adjacent to pipe to be cleaned outer surface, one end is connected with the second mobile plate 43, and the other end is connected with the second support body 12.
Moreover, workpiece polishing mechanism comprises the 3rd motor 41, the second driving wheel 42, the second mobile plate 43, polishing body 44, the second chain 45 and the second angular adjustment apparatus 7, the 3rd motor 41 is arranged on the second support body 12, and be oppositely arranged with the second motor 31, make so rotten clearly cutter 34 have and do enough gaps with polishing body 44, can polish at the fully de-outer surface falling behind in being eliminated pipeline of the anticorrosive coat of disposing, on the live axle of the 3rd motor 41, be coaxially arranged with the second driving wheel 42, the second mobile plate 43 is flexibly connected with the second support body 12, and on the second mobile plate 43, is provided with polishing body 44, between the second driving wheel 42 and polishing body 44, be provided with the second chain 45, the second angular adjustment supporting wheel 46, be arranged on the 3rd motor 41, be accompanied by the rotation of the second support body 12 and rotate, wherein, the second angular adjustment supporting wheel 46 is set with several angle, concrete forward velocity according to actual needs and determine, the axial advancement that coordinates the first angular adjustment supporting wheel 36 to realize pipeline anticorrosion coating to clear up robot according to the angle of this setting, working stage, under the drive of the 3rd motor 41, the second driving wheel 42 rotates, and then drive 44 turns of polishing body by the second chain 45, and then the pipeline that is eliminated of realizing disposing anticorrosive coat by polishing body 44 is polished to outer surface, make to remove anticorrosive coat more thorough, in addition for ensure polishing body 44 can be eliminated pipeline close contact, between the second support body 12 and the second mobile plate 43, the second spring 47 is set, elastic strain by the second spring 47 realizes polishing body 44 and is eliminated pipeline and contacts closely, and at the interior regulating device 7 that arranges equally of the second spring 47, can realize the adjustment to the second spring 47 elasticities, with use diameter different be eliminated pipeline.
As further technological scheme, also comprise:
Mounting mechanism, is arranged on pipe support external surface.
As further technological scheme, mounting mechanism comprises:
The first suspension hook 62 and the second suspension hook 63, be oppositely arranged on housing 61.
As further technological scheme, mounting mechanism also comprises:
For ease of installing, preferably at the outer surface of pipe support body, mounting mechanism is set, wherein, mounting mechanism comprises housing 61, the first suspension hook 62 and the second suspension hook 63, housing 61 is arranged on pipe support external surface, and is fixed together with pipe support body, and housing 61 is made up of two parts equally, and every part respectively with pipe support body in two bodys be fixed together, install process in follow the motion of body to move simultaneously; The first suspension hook 62 and the second suspension hook 63 arrange respectively housing 61 both sides, in the time installing, realize pipe support body is opened by the traction to the first suspension hook 62 and the second suspension hook 63, auxiliary ring 64 is arranged on housing 61 in addition, in the process of installing, by the traction to auxiliary ring 64, realize mentioning or putting down of pipeline anticorrosion coating cleaning robot, and then make installation and removal more convenient.
As further technological scheme, also comprise:
Some spacing regulating devices 7, for adjusting and the distance of pipe to be cleaned outer surface, are arranged on pipe support body;
Some support rollers 8, for coordinating the distance of spacing regulating device 7 adjustment and pipe to be cleaned outer surface, are arranged on pipe support body.
Spacing regulating device 7 is arranged on pipe support body, the actual use of concrete number radical and determining, in the present invention, this is not limited, support roller 8 coordinates spacing regulating device 7, carry out the distance with pipe to be cleaned outer surface simultaneously, can carry out for the anticorrosive coat of different-thickness like this adjustment of different distance, the effect that makes to clear up anticorrosive coat is better, and efficiency is higher.
These are only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a pipeline anticorrosion coating cleaning robot, is characterized in that, comprising:
Pipe support body, for being set in pipe to be cleaned outer surface, wherein, two body docking that described pipe support body is semicircle by cross section form,
The first support body (11) and the second support body (12) are set in described pipe support body;
Driving group (2), for driving force is provided, realizes and moving axially in pipe to be cleaned, is arranged on described the first support body (11);
Cleaning mechanism, for carrying out pipe to be cleaned surface corrosion-resistant layer cleaner, is arranged on described the second support body (12);
Workpiece polishing mechanism, for after described cleaning structure cleaning anticorrosive coat, pipe to be cleaned being polished, is arranged on described the second support body (12) upper, and is oppositely arranged with described cleaning mechanism;
Control mechanism (5), for controlling described driving group (2), is arranged on described pipe support body.
2. pipeline anticorrosion coating as claimed in claim 1 is cleared up robot, it is characterized in that, described driving group (2) comprising:
The first motor (21), for driving force is provided, is arranged on described the first support body (11);
Rotating machinery (22), for making the second support body (12) rotation under the effect at described the first motor (21), is connected with described the first motor (21) and described the second support body (12) respectively.
3. pipeline anticorrosion coating as claimed in claim 1 is cleared up robot, it is characterized in that, described cleaning structure comprises:
The second motor (31), for driving force is provided, is arranged on described the second support body (12);
The first driving wheel (32), is coaxially connected with described the second motor (31);
The first mobile plate (33), is flexibly connected with described the second support body (12);
Clear rotten cutter (34), for clearing up pipe to be cleaned surface corrosion-resistant layer cleaner, is arranged on described the first mobile plate (33);
The first chain (35), for connecting described the first driving wheel (32) and described clear rotten cutter (34), is arranged between described the first driving wheel (32) and described clear rotten cutter (34);
The first angular adjustment supporting wheel (36), is arranged on described the second motor (31).
4. pipeline anticorrosion coating as claimed in claim 3 is cleared up robot, it is characterized in that, described cleaning mechanism also comprises:
The first spring (37), for making described clear rotten cutter (34) be adjacent to described pipe to be cleaned outer surface, one end is connected with described the first mobile plate (33), and the other end is connected with described the second support body (12).
5. pipeline anticorrosion coating as claimed in claim 1 is cleared up robot, it is characterized in that, described workpiece polishing mechanism comprises:
The 3rd motor (41), for driving force is provided, is arranged on described the second support body (12);
The second driving wheel (42), is coaxially connected with described the 3rd motor (41);
The second mobile plate (43), is flexibly connected with described the second support body (12);
Polishing body (44), for carrying out, after the cleaning of pipe to be cleaned surface corrosion-resistant layer cleaner, pipe to be cleaned outer surface being polished in described Qing Fu mechanism, is arranged on described the second mobile plate (43);
The second chain (45), for connecting described the second driving wheel (42) and described polishing body (44), is arranged between described the second driving wheel (42) and described polishing body (44);
The second angular adjustment supporting wheel (46), is arranged on described the 3rd motor (41).
6. pipeline anticorrosion coating as claimed in claim 3 is cleared up robot, it is characterized in that, described workpiece polishing mechanism also comprises:
The second spring (47), for making described clear rotten cutter (34) be adjacent to described pipe to be cleaned outer surface, one end is connected with described the second mobile plate (43), and the other end is connected with described the second support body (12).
7. pipeline anticorrosion coating as claimed in claim 1 is cleared up robot, it is characterized in that, also comprises:
Mounting mechanism, is arranged on described pipe support external surface.
8. pipeline anticorrosion coating as claimed in claim 7 is cleared up robot, it is characterized in that, described mounting mechanism comprises:
Housing (61), is arranged on described pipe support external surface;
The first suspension hook (62) and the second suspension hook (63), be oppositely arranged on described housing (61).
9. pipeline anticorrosion coating as claimed in claim 8 is cleared up robot, it is characterized in that, described mounting mechanism also comprises:
Auxiliary ring (64), is arranged on described housing (61).
10. pipeline anticorrosion coating as claimed in claim 1 is cleared up robot, it is characterized in that, also comprises:
Some spacing regulating devices (7), for adjusting and the distance of pipe to be cleaned outer surface, are arranged on described pipe support body;
Some support rollers (8), for coordinating the distance of described spacing regulating device (7) adjustment and pipe to be cleaned outer surface, are arranged on described pipe support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060603.0A CN103883840B (en) | 2014-02-21 | 2014-02-21 | Pipeline anticorrosion layer cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060603.0A CN103883840B (en) | 2014-02-21 | 2014-02-21 | Pipeline anticorrosion layer cleaning robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883840A true CN103883840A (en) | 2014-06-25 |
| CN103883840B CN103883840B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410060603.0A Active CN103883840B (en) | 2014-02-21 | 2014-02-21 | Pipeline anticorrosion layer cleaning robot |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815822A (en) * | 2015-05-11 | 2015-08-05 | 攀枝花学院 | Portable pipe outer anti-corrosion layer automatic cleaning machine |
| CN105014509A (en) * | 2015-07-17 | 2015-11-04 | 曹正辉 | General polishing method and device for outer surfaces of steel pipes of multiple types |
| CN105587967A (en) * | 2016-01-19 | 2016-05-18 | 杨忠桃 | Automatic leak repairing device and leak repairing method for outer wall of oil tube |
| CN108436719A (en) * | 2018-04-12 | 2018-08-24 | 广西大学 | Fixed outer surface of steel tube polishing rust remover |
| CN109500673A (en) * | 2018-11-28 | 2019-03-22 | 芜湖卓越空调零部件有限公司 | Copper pipe grinding device |
| CN112254014A (en) * | 2020-10-29 | 2021-01-22 | 南通理工学院 | Underwater pipeline detection robot with cleaning function |
| CN113245996A (en) * | 2021-07-01 | 2021-08-13 | 山东辛丁技术有限公司 | Oil well anticorrosion protection mechanism and anticorrosion method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815822A (en) * | 2015-05-11 | 2015-08-05 | 攀枝花学院 | Portable pipe outer anti-corrosion layer automatic cleaning machine |
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| CN105587967A (en) * | 2016-01-19 | 2016-05-18 | 杨忠桃 | Automatic leak repairing device and leak repairing method for outer wall of oil tube |
| CN108436719A (en) * | 2018-04-12 | 2018-08-24 | 广西大学 | Fixed outer surface of steel tube polishing rust remover |
| CN109500673A (en) * | 2018-11-28 | 2019-03-22 | 芜湖卓越空调零部件有限公司 | Copper pipe grinding device |
| CN112254014A (en) * | 2020-10-29 | 2021-01-22 | 南通理工学院 | Underwater pipeline detection robot with cleaning function |
| CN113245996A (en) * | 2021-07-01 | 2021-08-13 | 山东辛丁技术有限公司 | Oil well anticorrosion protection mechanism and anticorrosion method thereof |
| CN113245996B (en) * | 2021-07-01 | 2021-10-12 | 山东辛丁技术有限公司 | Oil well anticorrosion protection mechanism and anticorrosion method thereof |
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|---|---|
| CN103883840B (en) | 2017-02-15 |
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Effective date of registration: 20230119 Address after: 266000 Intersection of Huibu Xingye Avenue and Xingguang Avenue, Xinhe Town, Pingdu City, Qingdao, Shandong Province Patentee after: Qingdao Qingcha Machinery Manufacturing Co.,Ltd. Address before: 266715 Residence in Huibu Town, Pingdu City, Qingdao, Shandong Province (adjacent to Weiwu Expressway in the south and Xingguang Avenue in the west) Patentee before: QINGDAO JIAFENG BRIDGE BOX MANUFACTURING Co.,Ltd. |
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