CN207170097U - 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
- CN207170097U CN207170097U CN201721131490.4U CN201721131490U CN207170097U CN 207170097 U CN207170097 U CN 207170097U CN 201721131490 U CN201721131490 U CN 201721131490U CN 207170097 U CN207170097 U CN 207170097U
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- CN
- China
- Prior art keywords
- wheel group
- car
- support wheel
- motor
- tractor
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- 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.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 238000005260 corrosion Methods 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 23
- 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 10
- 238000000576 coating method Methods 0.000 abstract description 10
- 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
- 239000003345 natural gas Substances 0.000 description 1
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 aforementioned four car by Universal bellow, tractor front end is provided with front camera, tractor housing is provided with drive wheel group and support wheel group, the drive end bearing bracket and rear end cap of battery car are designed with support wheel group, the drive end bearing bracket and rear end cap for expecting pump truck are designed with support wheel group, the front end of 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 (front end arrow), the front camera observation pipeline internal state of tractor front end, when deficiency of protection coating in discovery or weld seam, tractor adjusts creep speed, switch to positioning shooting head simultaneously, pass through positioning shooting head video location, by sprayer be aligned in deficiency of protection coating or weld seam, now complete equipment stops, inner side anticorrosion coating is supplied sprayer by material pump truck by conveying pipeline, in annular region of the sprayer inner side anticorrosion coating even application to inner-walls of duct, whole work process has camera head monitor, controllable precise, anti-corrosion spray device has compact structure in the set, manipulation is simple, with it is accurate reliable the characteristics of.
Description
Technical field
The utility model belongs to steel pipe inside antiseptic spraying technical field, and in particular to a kind of for the interior of long-distance transport pipes steel pipe
Anti-corrosion spray device, is mainly used in long-distance transport pipes repairing anticorrosion coating spraying and internal joint patch spraying, compact structure, manipulation be simple,
It is accurate reliable.
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, the purpose of this utility model is to provide a kind of for long-distance transport pipes steel pipe
Interior anti-corrosion spray device, the characteristics of having compact structure, manipulation simple and be accurate reliable.
To achieve these goals, the technical solution of the utility model is：A kind of interior anti-corrosion for long-distance transport pipes steel pipe
Spray equipment, include tractor, battery car, material pump truck and spraying car, it is characterised in that by universal ripple between aforementioned four car
Line pipe couples, and tractor front end is provided with front camera, and tractor housing is provided with drive wheel group and support wheel group, battery car
Front-end and back-end are respectively equipped with support wheel group and support wheel group, expect 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 between the drive end bearing bracket of car and the rear end of material pump truck
Pipe, sprays and main casing is provided with 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, nut
In succession guide rod, guide rod is in guide sleeve, and the front end of guide rod is provided with motor set, and motor is in motor set, the shaft end of motor
Provided with binding clasp, binding clasp holds sprayer, and the lower end of motor set is provided with feeding mouth, and the rear end of feeding mouth, which couples, to be fed
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.
The beneficial effects of the utility model：The utility model is operated using wireless remote control, can by bend, it is fully charged can
Disposable 3000 meters of walking；Two high-definition cameras are carried, can be accurately positioned, spraying operation process is passed back in real time；Using height
Speed motor and sprayer, coating coating thickness are uniform.
Brief description of the drawings
Fig. 1, Fig. 2 are structural representation of the present utility model.
Fig. 3 is the cut-away illustration of spray unit of the present utility model.
Fig. 4 is schematic diagram of the utility model 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
Sprayer 29 is hold, 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), speed of travel 0-
30 ms/min, mouthful/hour of internal joint patch efficiency 13.
Operation principle of the present utility model：
Spray equipment is put into pending pipeline 7, device is creeped along pipeline, and front camera 9 is observed inside pipeline, works as chance
During to 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 by nut 22, guide rod 24 and the drive motor of guide sleeve 32 set 27, motor 28, that sprayer 29 does straight line is past
Multiple motion, 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 |
|---|---|---|---|
| CN201721131490.4U CN207170097U (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 |
|---|---|---|---|
| CN201721131490.4U CN207170097U (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 |
|---|---|
| CN207170097U true CN207170097U (en) | 2018-04-03 |
Family
ID=61743269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721131490.4U Expired - Fee Related CN207170097U (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) | CN207170097U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649320A (en) * | 2017-09-08 | 2018-02-02 | 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 |
| CN111318397A (en) * | 2020-02-21 | 2020-06-23 | 西安深蓝智能机器有限公司 | Internal anti-corrosion spraying crawler suitable for 8-10-inch pipeline liquid solvent-free epoxy coating |
| CN111841971A (en) * | 2020-08-04 | 2020-10-30 | 史代波 | Inner wall spraying device for pipeline machining |
-
2017
- 2017-09-08 CN CN201721131490.4U patent/CN207170097U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107649320A (en) * | 2017-09-08 | 2018-02-02 | 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 |
| CN111318397A (en) * | 2020-02-21 | 2020-06-23 | 西安深蓝智能机器有限公司 | Internal anti-corrosion spraying crawler suitable for 8-10-inch pipeline liquid solvent-free epoxy coating |
| CN111841971A (en) * | 2020-08-04 | 2020-10-30 | 史代波 | Inner wall spraying device for pipeline machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |