CN106540838A - A kind of marine drilling and extracting equipment magnetic suspension spraying method and its device - Google Patents
A kind of marine drilling and extracting equipment magnetic suspension spraying method and its device Download PDFInfo
- Publication number
- CN106540838A CN106540838A CN201510594968.6A CN201510594968A CN106540838A CN 106540838 A CN106540838 A CN 106540838A CN 201510594968 A CN201510594968 A CN 201510594968A CN 106540838 A CN106540838 A CN 106540838A
- Authority
- CN
- China
- Prior art keywords
- cone
- annular space
- magnetic suspension
- marine drilling
- spraying
- 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.)
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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
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
Abstract
The invention discloses a kind of marine drilling and extracting equipment magnetic suspension spraying method and its device, wherein device includes cone, solenoid, annular space set, walking mechanism, on the inside of the big opening end of the cone, solenoid is set, walking mechanism is set on the outside of big opening end, the spout connecting tube of the osculum end welding with nozzle of the cone, wherein nozzle is located in cone, the osculum end of the cone also sets up the annular space set for reclaiming, the side wall of annular space set is opened up recovery holes and is connected with recovery tube, it is annular space that annular space is covered and spout connecting tube between, the annular space is connected with inside cone.The present invention is easy to use, collects the three wastes, and safety and environmental protection ensures that whole machine adapts to the change of environment, it is ensured that package unit safely walking and it is not overboard.
Description
Technical field
The present invention relates to offshore oil drilling and extracting equipment maintenance technology, specifically a kind of marine drilling and extracting equipment magnetic suspension spray
Coating method and its device.
Background technology
As marine drilling facility surface frequently suffers from sea water intrusion, structure corrosion failure, therefore marine drilling is caused to set
Applying needs periodic maintenance, especially frequently suffers from surface that rain drop erosion and waves of seawater attack with greater need for carrying out anti-corrosion spray
Operation.Manual work is carried out on structure surface mainly by workman's aerial suspension at present, workload is big and " three wastes " are serious
Compromise that workman is healthy and surrounding, maritime environment is severe in addition, easily causes the overboard accident of workman and occurs, exists
Great potential safety hazard.For this purpose, devising a kind of safety working method and dress to the spraying of marine drilling and extracting equipment surface anticorrosion
Put replacement workman's operation and collect " three wastes ", protection personal safety and environment continue health.
The content of the invention
It is an object of the invention to provide a kind of marine drilling and extracting equipment magnetic suspension spraying method and its device, easy to use,
Collect the three wastes, safety and environmental protection ensures that whole machine adapts to the change of environment, it is ensured that package unit safely walking and it is not overboard.
In order to reach above-mentioned purpose, following technical scheme, a kind of marine drilling and extracting equipment magnetic suspension spraying are present invention employs
Device, including cone, solenoid, annular space set, walking mechanism, arrange electromagnetism on the inside of the big opening end of the cone
Coil, arranges walking mechanism on the outside of big opening end, the osculum end welding of the cone carries the spout connecting tube of nozzle, its
Middle nozzle is located in cone, and the osculum end of the cone also sets up the annular space set for reclaiming, and the side wall of annular space set is opened
If recovery holes are connected with recovery tube, connect with inside cone for annular space, the annular space between annular space set and spout connecting tube.
The walking mechanism includes motor, wheel, power transmission shaft, bearing, pressure transducer, the big mouth of the cone
It is four uniform cuboids that end is outer, and the longitudinal fluting for installing wheel, longitudinal fluting inner radial two are offered on cuboid
Side inwall opens up the radial blind holes for installing bearing and pressure transducer and the radial hole for installing motor, wheel peace respectively
It is mounted on power transmission shaft, power transmission shaft one end connection motor, other end connection bearing, pressure transducer are located in blind hole
Axially external lower section.
The radial hole external port is fixed with gland by screw, so that motor is protected in radial hole, pressure
Lid center is provided with louvre.
Welded with cone using four uniform support bars in the middle part of the spout connecting tube.
The annular space set is sealed by O-ring with spout connecting tube.
The solenoid includes electric magnet and the electric wire being wrapped on electric magnet, and cone upper port inwall opens up reducing
Annular steps, solenoid are fixed on cone inwall by stretching into the pressure ring inside solenoid, i.e. electricity is blocked in snap ring upper end
The chuck of magnetic coil bottom inwall, lower end are then threadedly secured to cone inwall, the upper surface of electric magnet and cone
Upper surface it is concordant.
In order to reach above-mentioned another object, following technical scheme, a kind of marine drilling and extracting equipment magnetic suspension are present invention employs
Spraying method, is laid on the fixed board of convertible transmission support on ocean platform first, and spraying control system and anti-corrosion are applied
Material processing system is placed in the fixed board of rotatable transmission support；
Secondly, photographic head and safety rope are installed the osculum of the cone of drilling and extracting equipment magnetic suspension spray equipment at sea
At outer end, the safety rope other end is arranged on the guardrail of ocean platform, the data wire of photographic head and pressure transducer, stepping
Electric wire on the electric wire and electric magnet of motor control is connected in spraying control system by safety rope, connects convertible biography
Send the fluid cylinder two ends liquid controling pipe line of the dynamic plate and fixed board plate of support to be connected in spraying control system, coating jet pipe one end with spray
Mouth connecting tube threaded connection, another to terminate in anticorrosive paint processing system, recovery tube one end is connected with the screw thread that annular space puts
Connect, it is another to terminate in anticorrosive paint processing system；
Then, by the dynamic plate of marine drilling and extracting equipment magnetic suspension spray equipment integral hoisting to convertible transmission support, spray
The wire current size on control system control electric magnet is applied, and marine drilling and extracting equipment magnetic suspension spray equipment absorption is made dynamic
On plate, by liquid controling pipe line pilot plunger and fluid cylinder relative displacement, plate is made gradually to move down upset as ocean platform chassis
Concordantly, spraying control system control motor, wheel is rotated arrives marine drilling and extracting equipment magnetic suspension spray equipment walk
On chassis；
Finally, continue the electric current on regulating magnet on electric wire, control motor makes wheel roll walking to be needed on chassis
On route to be sprayed, and coating containing gravel in anticorrosive paint processing system is made to pass through coating jet pipe by spraying control system
Export to nozzle plenum, coating containing gravel washes away spraying chassis, takes out anticorrosive paint processing system by spraying control system
Backlash closed tube, makes the debris come off on chassis cover into recovery tube by annular space in cone and annular space, subsequently into anti-corrosion
Process is collected in coating processing system；Ocean platform upper table is lifted back by transmitting support again after spraying operation terminates
Face.
Compared to prior art, the invention has the advantages that：
Using energization magnet adsorption on the metal surface, step motor drive wheel walking, nozzle spray and are mixed with fine sand gravel
Anticorrosive paint cleans ametallised surface, and the debris and unnecessary coating for dropping are walked by loudspeaker bottom annular sucking.
The device is sent to spraying operation marginal surface, electromagnetic force absorption, motor control walking operation by hydraulic control plate；Loudspeaker
Mouth central nozzle spraying operation, annular space collect the three wastes, safety and environmental protection；The use of bearing stress sensor, ensures whole machine
Adapt to the change of environment, it is ensured that package unit safely walking and it is not overboard.
Description of the drawings
Fig. 1 is the structural representation of a kind of marine drilling and extracting equipment magnetic suspension spray equipment of the present invention；
Top views of the Fig. 2 for Fig. 1；
Fig. 3 is a kind of marine drilling and extracting equipment magnetic suspension spray equipment drilling and producing platform embodiment signal at sea of the present invention
Figure.
In figure：Pressure ring 1, electric magnet 2, electric wire 3, bearing 4, wheel 5, screw 6, gland 7, motor 8,
Cone 9, power transmission shaft 10, pressure transducer 11, nozzle 12, O-ring 15, spout connecting tube 13, annular space set 14.
Specific embodiment
Detailed description for the present invention and technology contents, coordinate description of the drawings as follows, but accompanying drawing only provides and refers to and say
It is bright to be used, not for being any limitation as to the present invention.
According to Fig. 1-2, a kind of marine drilling and extracting equipment magnetic suspension spraying method and its device, 2 external cylindrical surface of electric magnet are twined
Around electric wire 3, it is fixed in cone 9 by the threaded connection of pressure ring 1, the wheel 5 is arranged on power transmission shaft 10, is passed
10 one end of moving axis is connected with motor 8, and one end is connected with bearing 4, and the pressure transducer 11 is arranged on bearing 4
In hole, the motor 8 is arranged in a transverse holes of cone 9, and is fixed by gland 7 and screw 6, institute
State 13 one end of spout connecting tube to be threadedly coupled with nozzle 12, four uniform support bars 1301 of middle part are welded with cone 9,
Described annular space set 14 is threadedly coupled with cone 9, and is sealed by O-ring 15 with spout connecting tube 13.
It is inside and outside in the middle part of cone 9 to be round table surface, it is four uniform cuboids outside big opening end, on cuboid, has installation wheel
The groove of son 5, installs the macropore of the blind hole and installation motor 8 of bearing 4 and pressure transducer 11.Cone 9 is little
Mouth is welded with spout connecting tube 13 in end, is threadedly coupled with annular space set 14 outward.Motor 8 is fixed on loudspeaker by gland 7
On cylinder 9, and it is connected with cone 9 by screw 6,7 center of gland is provided with louvre 701.Spout connecting tube
In the middle part of in the of 13, four support bars 1301 are uniformly distributed along the circumference.Annular space covers 14 sides cylinder, and the cylindrical end face is machined with hole
1401, communicate with annular space set endoporus, outside the cylinder, be threaded 1402.Pressure ring is machined with connection screw thread outside 1 lower end,
Upper end is arranged with installation groove 101, and external cylindrical surface is provided with compression step.
The wherein exemplary embodiments of field conduct of the present invention --- ocean drilling platform chassis spraying operation：As shown in Figure 3.
When operation field is constructed, one being installed first and transmitting support, the support is by steel plate 28,29,30, plunger 23, liquid
Cylinder 21 and hinge 24,30,32 are constituted.Its light plate 28 and 29 is welded at a right angle, right angle by hinge 24 with
Plunger 23 is flexibly connected, and 29 other end of steel plate is flexibly connected with steel plate 31 by hinge 30, and fluid cylinder 21 passes through hinge 32
With steel plate 31 in middle part active link.The transmission support is laid on ocean platform 16, the height of steel plate 29 and ocean platform
16 thickness 1601 are equal, and steel plate 31 stretches out displacement and 28 equal length of steel plate, and spraying control system 18 and anti-corrosion are applied
Material processing system 17 is placed on steel plate 31.
Secondly, photographic head 33 and safety rope 25 are installed into the cone of drilling and extracting equipment magnetic suspension spray equipment at sea
At 9 osculum outer end 901,25 other end of safety rope be arranged on ocean platform 16 guardrail 20 on, photographic head 33 and pressure
The electric wire 3 on electric wire and electric magnet 2 that the data wire of force transducer 11, motor 8 are controlled passes through safety rope 25
It is connected in spraying control system 18,21 two ends liquid controling pipe line 19,22 of fluid cylinder is connected in spraying control system 18,
27 one end of coating jet pipe is threadedly coupled with spout connecting tube 13, another to terminate in anticorrosive paint processing system 17, is reclaimed
26 one end of pipe is connected with the screw thread 1402 on annular space set 14, another to terminate in anticorrosive paint processing system 17.
Then, by marine drilling and extracting equipment magnetic suspension spray equipment integral hoisting to steel plate 28, spraying control system 18
3 size of current of electric wire on control electric magnet 2, makes marine drilling and extracting equipment magnetic suspension spray equipment adsorb on steel plate 28,
By liquid controling pipe line 19,21 relative displacement of 22 pilot plungers 23 and fluid cylinder, steel plate 28 is made gradually to move down upset as sea
16 chassis 1602 of foreign platform is concordant, the control motor 8 of spraying control system 18, and wheel 5 is rotated makes marine drilling dress
Standby magnetic suspension spray equipment walk is on chassis 1602.
Finally, continue the electric current on regulating magnet 2 on electric wire 3, control motor 8 makes the rolling walking of wheel 5 exist
Need on chassis 1602 on the route of spraying, and make in anticorrosive paint processing system 17, to contain sand by spraying control system 18
By coating jet pipe 27 to 12 High voltage output of nozzle, coating containing gravel washes away spraying chassis 1602 to gravel coating, by spraying
Control system 18 makes anticorrosive paint processing system 17 evacuate recovery tube 26, makes the debris come off on chassis 1602 pass through loudspeaker
In cylinder 9, annular space and annular space set 14 enter recovery tube 26, subsequently into being collected process in anticorrosive paint processing system 17.
16 upper surface of ocean platform is lifted back by transmitting support again after spraying operation terminates.
Presently preferred embodiments of the present invention is the foregoing is only, is not used to limit the scope of the claims of the present invention, other use this
The equivalence changes of bright patent spirit, all should all belong to the scope of the claims of the present invention.
Claims (7)
1. a kind of marine drilling and extracting equipment magnetic suspension spray equipment, it is characterized in that, including cone, solenoid, annular space set, walking mechanism, on the inside of the big opening end of the cone, solenoid is set, walking mechanism is set on the outside of big opening end, the spout connecting tube of the osculum end welding with nozzle of the cone, wherein nozzle is located in cone, the osculum end of the cone also sets up the annular space set for reclaiming, the side wall of annular space set is opened up recovery holes and is connected with recovery tube, connect with inside cone for annular space, the annular space between annular space set and spout connecting tube.
2. a kind of marine drilling and extracting equipment magnetic suspension spray equipment according to claim 1, it is characterized in that, the walking mechanism includes motor, wheel, power transmission shaft, bearing, pressure transducer, it is four uniform cuboids outside the cone big opening end, the longitudinal fluting for installing wheel is offered on cuboid, longitudinal fluting inner radial both sides inwall opens up the radial blind holes for installing bearing and pressure transducer and the radial hole for installing motor respectively, wheel is arranged on power transmission shaft, power transmission shaft one end connects motor, the other end connects bearing, pressure transducer is located at the axially external lower section in blind hole.
3. a kind of marine drilling and extracting equipment magnetic suspension spray equipment according to claim 2, it is characterised in that the radial hole external port is fixed with gland by screw, so that motor is protected in radial hole, gland center is provided with louvre.
4. a kind of marine drilling and extracting equipment magnetic suspension spray equipment according to claim 1, it is characterised in that welded with cone using four uniform support bars in the middle part of the spout connecting tube.
5. a kind of marine drilling and extracting equipment magnetic suspension spray equipment according to claim 1, it is characterised in that the annular space set is with spout connecting tube by O-ring sealing.
6. a kind of marine drilling and extracting equipment magnetic suspension spray equipment according to claim 1, it is characterized in that, the solenoid includes electric magnet and the electric wire being wrapped on electric magnet, cone upper port inwall opens up reducing annular steps, solenoid is fixed on cone inwall by stretching into the pressure ring inside solenoid, i.e. the chuck of solenoid bottom inwall is blocked in snap ring upper end, and lower end is then threadedly secured to cone inwall, and the upper surface of electric magnet is concordant with the upper surface of cone.
7. a kind of marine drilling and extracting equipment magnetic suspension spraying method according to claim 1, it is characterized in that, first the fixed board of convertible transmission support is laid on ocean platform, spraying control system and anticorrosive paint processing system are placed in the fixed board of rotatable transmission support；
Secondly, photographic head and safety rope are installed at the osculum outer end of the cone of drilling and extracting equipment magnetic suspension spray equipment at sea, the safety rope other end is arranged on the guardrail of ocean platform, the data wire of photographic head and pressure transducer, electric wire on the electric wire and electric magnet of step motor control is connected in spraying control system by safety rope, the convertible dynamic plate of transmission support of connection and the fluid cylinder two ends liquid controling pipe line of fixed board plate are connected in spraying control system, coating jet pipe one end is threadedly coupled with spout connecting tube, it is another to terminate in anticorrosive paint processing system, recovery tube one end and being threadedly coupled that annular space puts, it is another to terminate in anticorrosive paint processing system；
Then, by on the dynamic plate of marine drilling and extracting equipment magnetic suspension spray equipment integral hoisting to convertible transmission support, wire current size on spraying control system control electric magnet, marine drilling and extracting equipment magnetic suspension spray equipment is made to adsorb on dynamic plate, by liquid controling pipe line pilot plunger and fluid cylinder relative displacement, upset is concordant as ocean platform chassis plate is gradually moved down, and spraying control system control motor, wheel are rotated and make the walk of marine drilling and extracting equipment magnetic suspension spray equipment to chassis；
Finally, continue the electric current on electric wire on regulating magnet, control motor makes wheel roll walking to be needed on the route of spraying on chassis, and coating containing gravel in anticorrosive paint processing system is exported to nozzle plenum by coating jet pipe by spraying control system, coating containing gravel washes away spraying chassis, anticorrosive paint processing system is made to evacuate recovery tube by spraying control system, the debris come off on chassis are made to cover into recovery tube by annular space in cone and annular space, subsequently into being collected process in anticorrosive paint processing system；Ocean platform upper surface is lifted back by transmitting support again after spraying operation terminates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594968.6A CN106540838B (en) | 2015-09-18 | 2015-09-18 | A kind of sea drilling and extracting equipment magnetic suspension spraying method and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594968.6A CN106540838B (en) | 2015-09-18 | 2015-09-18 | A kind of sea drilling and extracting equipment magnetic suspension spraying method and its device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106540838A true CN106540838A (en) | 2017-03-29 |
| CN106540838B CN106540838B (en) | 2018-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510594968.6A Active CN106540838B (en) | 2015-09-18 | 2015-09-18 | A kind of sea drilling and extracting equipment magnetic suspension spraying method and its device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2897547Y (en) * | 2006-04-14 | 2007-05-09 | 中国石油天然气管道局 | Rust remover of storage tank |
| CN101014391A (en) * | 2004-08-06 | 2007-08-08 | 弗利特（划线）有限公司 | Line marking apparatus |
| KR20090111601A (en) * | 2008-04-22 | 2009-10-27 | 에스티엑스조선주식회사 | The self-control movable type painting system for longe |
| KR20100098357A (en) * | 2010-08-12 | 2010-09-06 | 연세대학교 산학협력단 | Window cleaning robot |
| CN103990568A (en) * | 2014-04-29 | 2014-08-20 | 浙江海洋学院 | Marine paint spraying device |
| CN204107728U (en) * | 2014-08-27 | 2015-01-21 | 蚌埠市志诚涂装设备科技有限公司 | A kind of rotation moving trolley device of Novel spraying equipment |
-
2015
- 2015-09-18 CN CN201510594968.6A patent/CN106540838B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101014391A (en) * | 2004-08-06 | 2007-08-08 | 弗利特（划线）有限公司 | Line marking apparatus |
| CN2897547Y (en) * | 2006-04-14 | 2007-05-09 | 中国石油天然气管道局 | Rust remover of storage tank |
| KR20090111601A (en) * | 2008-04-22 | 2009-10-27 | 에스티엑스조선주식회사 | The self-control movable type painting system for longe |
| KR20100098357A (en) * | 2010-08-12 | 2010-09-06 | 연세대학교 산학협력단 | Window cleaning robot |
| CN103990568A (en) * | 2014-04-29 | 2014-08-20 | 浙江海洋学院 | Marine paint spraying device |
| CN204107728U (en) * | 2014-08-27 | 2015-01-21 | 蚌埠市志诚涂装设备科技有限公司 | A kind of rotation moving trolley device of Novel spraying equipment |
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| Publication number | Publication date |
|---|---|
| CN106540838B (en) | 2018-10-09 |
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