CN107649320A - A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe - Google Patents
A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe Download PDFInfo
- Publication number
- CN107649320A CN107649320A CN201710782749.XA CN201710782749A CN107649320A CN 107649320 A CN107649320 A CN 107649320A CN 201710782749 A CN201710782749 A CN 201710782749A CN 107649320 A CN107649320 A CN 107649320A
- Authority
- CN
- China
- Prior art keywords
- wheel group
- car
- motor
- support wheel
- tractor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007921 spray Substances 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000005260 corrosion Methods 0.000 title claims abstract description 12
- 238000005507 spraying Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 15
- 235000013580 sausages Nutrition 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 abstract description 9
- 238000000576 coating method Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 2
- 230000007812 deficiency Effects 0.000 abstract 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
- B05B13/0636—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies by means of rotatable spray heads or nozzles
Landscapes
- Spray Control Apparatus (AREA)
Abstract
A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe, include tractor, battery car, material pump truck and spraying car, coupled between four cars by Universal bellow, tractor front end is provided with front camera, tractor housing is provided with drive wheel group and support wheel group, and the front and rear cover of battery car and material pump truck is designed with support wheel group, and the front end for spraying car is provided with support wheel group, spray and couple conveying pipeline between the drive end bearing bracket of car and the rear end cap of material pump truck, the rear end for spraying car is provided with support wheel group；The interior spraying equipment enters pipeline, when deficiency of protection coating in the discovery of tractor front camera or weld seam, tractor adjusts creep speed and switches to positioning shooting head, deficiency of protection coating or weld seam in sprayer alignment, in annular region of the sprayer inner side anticorrosion coating even application to inner-walls of duct, whole work process has the characteristics of camera head monitor, controllable precise, the device has compact structure, manipulation simple and be accurate reliable.
Description
Technical field
The invention belongs to steel pipe inside antiseptic spraying technical field, and in particular to a kind of interior anti-corrosion for long-distance transport pipes steel pipe
Spray equipment, is mainly used in repairing anticorrosion coating spraying and internal joint patch spraying in long-distance transport pipes, and compact structure, manipulation are simple, accurate
Reliably.
Background technology
Higher requirement currently is proposed to the anticorrosive coat integrality of long-distance transport pipes, especially convey crude oil, natural gas and
The pipeline of industrial chemicals, the outer corrosion prevention operation of pipeline are not influenceed by space factor, but corrosion prevention operation is limited by space inside pipeline
System, particularly caliber are that DN76-DN114 long-distance transport pipes are had no idea the repairing of internal anticorrosive coat and weld seam internal joint patch at the scene.
The content of the invention
In order to overcome the shortcomings of above-mentioned technology, it is used to prevent in long-distance transport pipes steel pipe it is an object of the invention to provide a kind of
Rotten spray equipment, the characteristics of having compact structure, manipulation simple and be accurate reliable.
To achieve these goals, the technical scheme is that：A kind of interior anti-corrosion spray for long-distance transport pipes steel pipe
Device, include tractor, battery car, material pump truck and spraying car, it is characterised in that by Universal bellow between aforementioned four car
Connection, tractor front end are provided with front camera, and tractor housing is provided with drive wheel group and support wheel group, the front end of battery car
Support wheel group and support wheel group are respectively equipped with rear end, expects that the front-end and back-end of pump truck are respectively equipped with support wheel group and support wheel
Group, the drive end bearing bracket for spraying car are provided with support wheel group, spray and couple conveying pipeline between the drive end bearing bracket of car and the rear end of material pump truck,
Spraying and be provided with main casing behind the drive end bearing bracket of car, supporing shell is provided with behind main casing, supporing shell is provided with support wheel group,
The side of supporing shell it is embedding positioning shooting head, motor is installed inside main casing, the axle of motor is provided with nut, and nut is ined succession
Guide rod, guide rod is in guide sleeve, and the front end of guide rod is provided with motor set, and motor is arranged in motor set, and the shaft end of motor is provided with
Binding clasp, binding clasp hold sprayer, and the lower end of motor set is provided with feeding mouth, and the rear end of feeding mouth couples feed pipe.
It is connected between described tractor, battery car, material pump truck and spraying car by Universal bellow, similar to sausage
String, 55 millimeters of external diameter, is suitable for DN76 to DN114 calibers.
At least three groups of the drive wheel group of described tractor.
Described conveying pipeline is between the drive end bearing bracket of spraying car and the rear end of material pump truck.
Described binding clasp holds sprayer, and binding clasp is arranged on the shaft end of motor.
Described motor is arranged on inside main casing, and the axle of motor is provided with nut, and nut is ined succession guide rod, and guide rod is embedded in and led
Into set.
Beneficial effects of the present invention：The present invention is operated using wireless remote control, can by bend, it is fully charged can disposable row
Walk 3000 meters；Two high-definition cameras are carried, can be accurately positioned, spraying operation process is passed back in real time；Using high-speed electric expreess locomotive and
Sprayer, coating coating thickness are uniform.
Brief description of the drawings
Fig. 1, Fig. 2 are the structural representation of the present invention.
Fig. 3 is the cut-away illustration of the spray unit of the present invention.
Fig. 4 is schematic diagram of the present invention by bend pipe.
Fig. 5 is Fig. 1 close-up schematic view.
Embodiment
The structural principle and operation principle of the present invention are described further below in conjunction with the accompanying drawings.
Referring to Fig. 1, Fig. 2, a kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe, include tractor 1, battery car
2nd, pump truck 3 and spraying car 5 are expected, it is characterised in that coupled between aforementioned four car by Universal bellow 4, the front end of tractor 1 is provided with
Front camera 9, the housing of tractor 1 are provided with drive wheel group 10 and support wheel group 11, and the front-end and back-end of battery car 2 are set respectively
There are support wheel group 12 and support wheel group 13, the front-end and back-end of material pump truck 3 are respectively equipped with support wheel group 14 and support wheel group 15, sprayed
The drive end bearing bracket 20 for applying car 5 is provided with support wheel group 17, couples between the drive end bearing bracket 20 of spraying car 5 and the rear end for expecting pump truck 3 defeated
Expects pipe 16.
Referring to Fig. 3, the drive end bearing bracket 20 for spraying car 5 is provided with main casing 21 below, supporing shell is provided with behind main casing 21
23, supporing shell 23 is provided with support wheel group 18, the side of supporing shell 23 it is embedding positioning shooting first 19, the inside of main casing 21 pacify
Equipped with motor 25, the axle of motor 25 is provided with nut 22, and nut 22 is ined succession guide rod 24, and guide rod 24 is in guide sleeve 32, guide rod
24 front end is provided with motor set 27, and motor 28 is arranged in motor set 27, and the shaft end of motor 28 is provided with binding clasp 30, binding clasp
30 hold sprayer 29, and the lower end of motor set 27 is provided with feeding mouth 31, and the rear end of feeding mouth 31 couples feed pipe 26.
It is connected, is similar to by Universal bellow 4 between described tractor 1, battery car 2, material pump truck 3 and spraying car 5
Sausage string, 55 millimeters of external diameter, DN76 is suitable for DN114 calibers.
At least three groups of the drive wheel group 10 of described tractor 1.
Described conveying pipeline 16 is between the drive end bearing bracket 20 of spraying car 5 and the rear end of material pump truck 3.
Described binding clasp 30 holds sprayer 29, and binding clasp 30 is arranged on the shaft end of motor 25.
Described motor 25 is arranged on inside main casing 21, and the axle of motor 25 is provided with nut 22, and nut 22 is ined succession guide rod
24, guide rod 24 is in guide sleeve 32.
The functional parameter of the present invention is as follows：
Device body external diameter φ 55mm, length 760mm, min. turning radius 1.5D (D=76-114mm), the speed of travel
0-30 ms/min, mouthful/hour of internal joint patch efficiency 13.
The operation principle of the present invention：
Spray equipment is put into pending pipeline 7, device is creeped along pipeline, and front camera 9 is observed inside pipeline, when
When running into weld seam 8, tractor 1 adjusts creep speed, while switches to positioning shooting first 19, when the first 19 alignment weld seam of positioning shooting
When, tractor 1 stops.Now coating is conveyed to feed pipe 26 by material pump truck 3 by conveying pipeline 16, and at the same time, motor 28 opens
It is dynamic, drive sprayer 29 to do 35000rpm high speed rotation, when coating enters sprayer 29 by feed pipe 26 and feed nozzle 31
When, motor 25 starts, and straight line is done by nut 22, guide rod 24 and the drive motor of guide sleeve 32 set 27, motor 28, sprayer 29
Move back and forth, so so, coating, which sprays the film to be formed, can cover the annular region 6 (such as Fig. 5) of weld seam and weld seam both sides.
Claims (6)
1. a kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe, include tractor (1), battery car (2), material pump truck
(3) and spraying car (5), it is characterised in that between aforementioned four car by Universal bellow (4) couple, tractor (1) front end is provided with
Front camera (9), tractor (1) housing are provided with drive wheel group (10) and support wheel group (11), the front end of battery car (2) and
Rear end is respectively equipped with support wheel group (12) and support wheel group (13), and the front-end and back-end of material pump truck (3) are respectively equipped with support wheel group
(14) and support wheel group (15), the drive end bearing bracket (20) of spraying car (5) are provided with support wheel group (17), the drive end bearing bracket of spraying car (5)
(20) conveying pipeline (16) is coupled between the rear end of material pump truck (3), the drive end bearing bracket (20) of spraying car (5) is provided with main casing below
(21) supporing shell (23), is provided with behind main casing (21), supporing shell (23) is provided with support wheel group (18), supporing shell
(23) side it is embedding positioning shooting head (19), motor (25) is installed inside main casing (21), the axle of motor (25) is provided with
Nut (22), nut (22) are ined succession guide rod (24), and for guide rod (24) in guide sleeve (32), the front end of guide rod (24) is provided with motor
Cover (27), motor (28) is arranged in motor set (27), and the shaft end of motor (28) is provided with binding clasp (30), binding clasp (30) clamping
Sprayer (29), the lower end of motor set (27) is provided with feeding mouth (31), and the rear end of feeding mouth (31) couples feed pipe (26).
2. a kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe according to claim 1, it is characterised in that described
It is connected between tractor (1), battery car (2), material pump truck (3) and spraying car (5) by Universal bellow (4), similar to sausage
String, 55 millimeters of external diameter, is suitable for DN76 to DN114 calibers.
3. a kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe according to claim 1, it is characterised in that described
Tractor (1) at least three groups of drive wheel group (10).
4. a kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe according to claim 1, it is characterised in that described
Conveying pipeline (16) positioned at spraying car (5) drive end bearing bracket (20) and expect pump truck (3) rear end between.
5. a kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe according to claim 1, it is characterised in that described
Binding clasp (30) hold sprayer (29), binding clasp (30) is arranged on the shaft end of motor (28).
6. a kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe according to claim 1, it is characterised in that described
Motor (25) be arranged on that main casing (21) is internal, the axle of motor (25) is provided with nut (22), and nut (22) is ined succession guide rod
(24), guide rod (24) is in guide sleeve (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782749.XA CN107649320A (en) | 2017-09-08 | 2017-09-08 | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782749.XA CN107649320A (en) | 2017-09-08 | 2017-09-08 | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107649320A true CN107649320A (en) | 2018-02-02 |
Family
ID=61129179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710782749.XA Pending CN107649320A (en) | 2017-09-08 | 2017-09-08 | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107649320A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807012A (en) * | 2019-01-30 | 2019-05-28 | 四川西南环保科技防腐股份有限公司 | Dual-component coating spray equipment in small-bore pipe |
| CN110280425A (en) * | 2019-07-19 | 2019-09-27 | 西安长庆科技工程有限责任公司 | A kind of defeated small pipe-line pipe inner-wall spraying vehicle of length and method |
| CN114107871A (en) * | 2021-12-20 | 2022-03-01 | 中国人民解放军陆军装甲兵学院 | High-speed electric arc processing device with inert gas protection function |
| CN115283173A (en) * | 2022-07-25 | 2022-11-04 | 中交中南工程局有限公司 | Internal corrosion prevention process for corrugated steel structure and spraying device thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537403A (en) * | 2009-04-03 | 2009-09-23 | 东营市科威智能技术有限公司 | Automatic joint coating machine for corrosion proof coating in pipeline |
| KR20130139546A (en) * | 2012-06-13 | 2013-12-23 | 김관태 | Apparatus and method for repairing sediment in closed conduit |
| CN203525977U (en) * | 2013-10-29 | 2014-04-09 | 陕西安泰科石油技术工程有限公司 | Device for spraying repaired hole in pipeline |
| CN204294450U (en) * | 2014-11-19 | 2015-04-29 | 北京扬奇工程技术有限公司 | A kind of pipeline internal joint patch car |
| CN106216144A (en) * | 2016-08-31 | 2016-12-14 | 中石化河南油建工程有限公司 | Spraying operation line in semi-automatic pipeline |
| CN207170097U (en) * | 2017-09-08 | 2018-04-03 | 西安杰林凯信息科技有限公司 | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe |
-
2017
- 2017-09-08 CN CN201710782749.XA patent/CN107649320A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101537403A (en) * | 2009-04-03 | 2009-09-23 | 东营市科威智能技术有限公司 | Automatic joint coating machine for corrosion proof coating in pipeline |
| KR20130139546A (en) * | 2012-06-13 | 2013-12-23 | 김관태 | Apparatus and method for repairing sediment in closed conduit |
| CN203525977U (en) * | 2013-10-29 | 2014-04-09 | 陕西安泰科石油技术工程有限公司 | Device for spraying repaired hole in pipeline |
| CN204294450U (en) * | 2014-11-19 | 2015-04-29 | 北京扬奇工程技术有限公司 | A kind of pipeline internal joint patch car |
| CN106216144A (en) * | 2016-08-31 | 2016-12-14 | 中石化河南油建工程有限公司 | Spraying operation line in semi-automatic pipeline |
| CN207170097U (en) * | 2017-09-08 | 2018-04-03 | 西安杰林凯信息科技有限公司 | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807012A (en) * | 2019-01-30 | 2019-05-28 | 四川西南环保科技防腐股份有限公司 | Dual-component coating spray equipment in small-bore pipe |
| CN110280425A (en) * | 2019-07-19 | 2019-09-27 | 西安长庆科技工程有限责任公司 | A kind of defeated small pipe-line pipe inner-wall spraying vehicle of length and method |
| CN110280425B (en) * | 2019-07-19 | 2024-03-01 | 西安长庆科技工程有限责任公司 | Spraying vehicle and method for inner wall of long-distance small-caliber pipeline steel pipe |
| CN114107871A (en) * | 2021-12-20 | 2022-03-01 | 中国人民解放军陆军装甲兵学院 | High-speed electric arc processing device with inert gas protection function |
| CN114107871B (en) * | 2021-12-20 | 2023-09-01 | 中国人民解放军陆军装甲兵学院 | High-speed arc processing device with inert gas protection function |
| CN115283173A (en) * | 2022-07-25 | 2022-11-04 | 中交中南工程局有限公司 | Internal corrosion prevention process for corrugated steel structure and spraying device thereof |
| CN115283173B (en) * | 2022-07-25 | 2024-06-07 | 中交中南工程局有限公司 | Internal corrosion prevention process for corrugated steel structure and spraying device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107649320A (en) | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe | |
| CN207170097U (en) | A kind of interior anti-corrosion spray device for long-distance transport pipes steel pipe | |
| CN107999311B (en) | Industrial spraying robot for pipeline spraying | |
| CN110280425B (en) | Spraying vehicle and method for inner wall of long-distance small-caliber pipeline steel pipe | |
| CN110919490A (en) | Welding post-treatment process for laying connection of long-distance oil pipeline system | |
| CN103599874B (en) | A kind of gathering line corrosion inhibiter coating device | |
| CN203525977U (en) | Device for spraying repaired hole in pipeline | |
| CN212092919U (en) | Automatic hot spraying mechanism for inner wall surface of pipe | |
| CN107377337A (en) | Epoxy powder coating process inside and outside a kind of steel pipe | |
| CN110529692A (en) | A kind of Multifunctional pipeline robot | |
| CN101893153A (en) | Bend antiseptic finish processing device | |
| CN202040483U (en) | Forming device for three-layer polyethylene anticorrosive coatings of large-caliber steel bend | |
| CN108906435A (en) | Powder spray vehicle for pipeline internal joint patch | |
| CN209829381U (en) | Small-caliber in-pipe double-component coating spraying robot system | |
| CN216447686U (en) | Corrosion prevention device for long-distance urban natural gas pipeline | |
| CN211070587U (en) | Pneumatic motor type flexible spray gun for liquid coating | |
| CN105438190B (en) | A kind of rail traffic vehicles add sand system to use plus sand rifle | |
| WO2009138031A1 (en) | Multiple-tube simultaneous derusting and dusting system | |
| CN203380070U (en) | Anti-corrosive powder supplementary coating machine in steel pipeline | |
| CN103934150B (en) | A kind of interior squeezing and coating layer method of the minor diameter short tube for natural gas well water pumping gas production | |
| CN201082519Y (en) | Middle and small diameter long-distance pipeline inner sand spraying device | |
| CN205701234U (en) | The walking mechanism of pipeline internal joint patch car | |
| CN208072888U (en) | A kind of round brush of waterproofing work | |
| CN209531176U (en) | A kind of epoxy powder internal joint patch device suitable for 60 millimeters of oil pipelines | |
| CN105953006B (en) | Quick coupling and quick coupling and the connection method of non-metal composite pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |