CN102039995A - Steel pile anticorrosion operation equipment - Google Patents
Steel pile anticorrosion operation equipment Download PDFInfo
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- CN102039995A CN102039995A CN2009101796934A CN200910179693A CN102039995A CN 102039995 A CN102039995 A CN 102039995A CN 2009101796934 A CN2009101796934 A CN 2009101796934A CN 200910179693 A CN200910179693 A CN 200910179693A CN 102039995 A CN102039995 A CN 102039995A
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- well
- piling bar
- corrosion prevention
- equipment according
- bar corrosion
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- 229910000831 Steel Inorganic materials 0.000 title abstract description 10
- 239000010959 steel Substances 0.000 title abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000005536 corrosion prevention Methods 0.000 claims description 28
- 238000001035 drying Methods 0.000 claims description 9
- 239000003082 abrasive agent Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000002828 fuel tank Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004381 surface treatment Methods 0.000 abstract description 5
- 239000011248 coating agent Substances 0.000 description 13
- 238000000576 coating method Methods 0.000 description 13
- 239000003973 paint Substances 0.000 description 11
- 238000005260 corrosion Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 230000037452 priming Effects 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 240000006909 Tilia x europaea Species 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses steel pile anticorrosion operation equipment, which comprises an operation well, a drainage device, a vertical walking mechanism, a circumferential scanning mechanism, a surface treatment device, a spraying device and a propelling bin, wherein the operation well can float on the water level, the center of the operation well is provided with a cavity, the operation well consists of at least two valves capable of being switched, the switched operation well can encircle a steel pile, and the top and the bottom of the cavity are provided with sealing devices which can form seal together with the surface of the steel pile; the vertical walking mechanism is positioned in the cavity of the operation well and can move up and down; the circumferential scanning mechanism is arranged on the vertical walking mechanism and can move in the cavity of the operation well along the circumference; the surface treatment device is connected with the circumferential scanning mechanism and can clean the surface of the steel pile; the spraying device is connected with the circumferential scanning mechanism; and two independent driving devices are arranged in the propelling bin and connected with two propellers respectively. The equipment can finish a full secondary anticorrosion process of the steel pile, and provides a reliable operation environment and an effective operation means for anticorrosion maintenance of the marine steel pile.
Description
Technical field
The present invention relates to a kind of piling bar maintenance equipment waterborne, be specifically related to a kind of equipment that can carry out corrosion prevention operation marine piling bar.
Background technology
Piling bar is the main load-carrying member of harbour, and its seriously corroded affects the safety and the service life of harbour, therefore must apply the actv. protection to it.The sea port dock steel pipe pile generally adopts the method for coating and cathode protection associating to protect, and also can adopt the anticorrosion coating protection more than the tidal range district to the cathode protection of zone employing under water.It has been generally acknowledged that as long as anticorrosion coating boundary belt and aqueous electrochemical boundary belt are connected well the white area of not leaving a blank, centre gets final product.The tidal range district lacks the electrolyte of continuity, and the part time cathode protection can't work.So coating protection must extend in the seawater about the following 1m of mean low-water, just can make whole piling bar obtain effective and complete protection.Yet, because corrosive environment is abominable, the anticorrosion facility of sea port dock steel structure will lose efficacy after 8～10 years in operation usually, particularly wave spatter the district and the piling bar surface corrosion situation in tidal range district the most serious, corrosion ion such as chloride ion makes the average corrosion rate of harbour piling bar reach 0.3～0.4mm/ in the seawater, localized corrosion speed even reach 1mm/; Perch simultaneously also can be accelerated the corrosion rate of piling bar at the marine life in tidal range district.
The reparation of harbour corrosion protection system then is a difficult problem, and wherein lower apron can be changed the reparation that anode is realized cathodic protection system by underwater welding technology; And wave spatters the district and the construction environment in tidal range district is very abominable, except flowing the anxious influence that the wave is high, engineering time is restricted by morning and evening tides, the shortest have only a few minutes, the longest several hrs only, this is the zone of the most difficult construction, wave spatters the district and the tidal range district also is that the harbour piling bar corrodes the most serious zone simultaneously, therefore seeking a kind of actv. piling bar maintenance service, is to need the problem that solves for a long time.
Summary of the invention
The technical issues that need to address of the present invention provide a kind of piling bar corrosion prevention operation equipment, and it can navigate by water automatically, pile holding automatically, tidal range district, the wave of marine piling bar spattered the district carry out automatic corrosion prevention operation.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of piling bar corrosion prevention operation equipment, comprise with the lower part: well in operation, can swim on the water surface, the central authorities of well in operation are provided with cavity, well in operation is made of at least two lobes that can open and close, and can encircle when well in operation opens and closes on piling bar, and the inward flange of cavity bottom is provided with sealing arrangement can form sealing with the piling bar surface; Freeing arrangement is installed in the well in operation; Vertical traveling gear, the cavity that is positioned at well in operation also can up-and-down movements; Circular scan mechanism is installed on the vertical traveling gear, can be along circular movement in the cavity of well in operation; Surface processing device, mechanism is connected with circular scan, can carry out clean to the piling bar surface; Spray equipment, mechanism is connected with circular scan; Advance the storehouse, be located on the well in operation, advance be provided with in the storehouse two independently actuating device be connected with two screw propellers respectively.
Further, described propelling storehouse is located at the top of well in operation.
Further, the cavity of described well in operation is rounded, and well in operation is divided into three lobes along circumference, the cooresponding central angle of a slice fixed lobes is 180 °, all the other two cooresponding central angles of movable flap are 90 °, and two movable flap are hinged on the both sides of fixed lobes, and the seam when closure between three lobes is a leak free.
Preferably, described vertical traveling gear is installed on the fixed lobes of well in operation, vertical traveling gear comprises a support platform, two line slideways and a toothed rack, support platform is provided with first gear and is meshed with described tooth bar, first gear is connected with first motor by first retarder, and support platform can be slided along line slideway.
More preferably, described first motor is a HM Hydraulic Motor.
More preferably, the two ends up and down of described line slideway are provided with limit switch.
More preferably, described support platform semicircular in shape, described circular scan mechanism comprises a semi-round camber line guide rail, the camber line guide rail can slide along the support platform camber line, the outer rim of camber line guide rail is provided with gear ring, also be provided with second gear on the support platform and be meshed with described gear ring, second gear is connected with second motor by second retarder.
More preferably, described second motor is a HM Hydraulic Motor.
More preferably, the two ends of described camber line guide rail are provided with limit switch.
Preferably, described surface processing device is the wire brush wheel that is installed on the camber line guide rail, and wire brush wheel is by motor-driven.
Preferably, described surface processing device is high pressure water and the high pressure water abrasive material shower nozzle that is installed on the camber line guide rail.
More preferably, each fixes a nozzle boss two ends of described camber line guide rail, and described high pressure water and high pressure water abrasive material shower nozzle are installed on the nozzle boss.
Preferably, described spray equipment is the airless spraying shower nozzle that is installed on the camber line guide rail.
Preferably, also be provided with video monitoring system in the described well in operation.
Preferably, comprise that also drying unit is installed in the cavity of well in operation.
Further, described drying unit is the ring pipe that is arranged on the well in operation bottom, and ring pipe is connected with hot air apparatus, and the upper surface of ring pipe has air outlet.
Further, the bottom of described well in operation also is provided with the far infrared radiation heating lamp.
Preferably, also be provided with drafting apparatus in the described well in operation, described drafting apparatus is connected with air pump.
Preferably, the bottom of described well in operation also is provided with the Hydraulic Pump storehouse, is provided with the fuel tank and the Hydraulic Pump of exportable hydraulic-driven power in the Hydraulic Pump storehouse.
Well in operation the invention has the beneficial effects as follows: owing to can swim on the water surface as ship, and can embrace on piling bar, the wave of piling bar is spattered the district and the tidal range district is enclosed in inside, form a watertight working space, can finish draining, cleaning piling bar surface, oven dry piling bar surface, piling bar surface spraying anticorrosive paint, oven dry coating then and take off a system acting such as stake, thereby finish piling bar secondary corrosion-proof overall process, for the anticorrosion maintenance of marine piling bar provides a failure-free operating environment and actv. operation means.Well in operation is provided with and advances the storehouse, possesses from the navigation ability, is convenient to move in the space short below harbour, has solved piling bar problem difficult in maintenance below the harbour effectively.
Description of drawings
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Fig. 1 is the profile scheme drawing of piling bar corrosion prevention operation equipment of the present invention.
Fig. 2 is the birds-eye view of well in operation.
Fig. 3 is the vertical traveling gear spatial destribution scheme drawing in the well in operation.
Fig. 4 is the scheme drawing of vertical traveling gear.
Fig. 5 is the scheme drawing of circular scan mechanism.
Fig. 6 is the scheme drawing of nozzle boss.
The scheme drawing of hydraulic efficiency pressure system in Fig. 7 well in operation.
The specific embodiment
As shown in Figure 1 and Figure 2, piling bar corrosion prevention operation equipment of the present invention comprises a well in operation 100, well in operation 100 all steel welded structures, and the bivalve solid, but free-floating is on the water surface.Deck level takes the shape of the letter U, and the bottom is stepped cylindrical substantially.The empty approximate moonpool of the vertical full impregnated of well in operation, central authorities are provided with cavity 101.The cavity 101 of well in operation is rounded, the housing of well in operation is divided into three lobes along circumference, a slice fixed lobes 102 cooresponding central angles are 180 °, all the other two movable flap, 103 cooresponding central angles are 90 °, two movable flap 103 are hinged on the both sides of fixed lobes 102, and the seam when closure between three lobes is a leak free.Can encircle on piling bar when three lobes are closed, the top of cavity 101 and bottom respectively are provided with sealing arrangement can form sealing with the piling bar surface, after the pile holding, the freeing arrangement that is installed in the well in operation bottom can be discharged the water in the well in operation, thereby in well in operation, form an anh space, for corrosion prevention operation provides the place.
Arrange all kinds of buoyant cabins, ballast storehouse, sewage storehouse in the space, bivalve of well in operation as required respectively, advance storehouse etc.Wherein, advance storehouse 700 to be arranged on the fixed lobes 102 near the position at top, advance be provided with in the storehouse 700 two independently actuating device be connected with two screw propellers 701 respectively.Under the driving of screw propeller, well in operation can navigate by water on the water surface, controls the rotating speed of two screw propellers respectively and turns to navigation direction that just can the control operation well.
As shown in Figure 3, Figure 4, in order to carry out comprehensive operation to 1 surface of the piling bar in the well in operation, be provided with vertical traveling gear 200 and circular scan mechanism 300 in the well in operation, circular scan mechanism 300 is installed on the vertical traveling gear 200, can be along circular movement in the cavity of well in operation; Vertical traveling gear 200 then can drive circular scan mechanism 300 up-and-down movements.
As Fig. 4, shown in Figure 5, circular scan mechanism comprises a camber line guide rail 301, and it is semicircle but longer slightly than support platform 201 that camber line guide rail 301 also roughly becomes, and all stretch out beyond the support platform 201 at two ends.The outer rim of camber line guide rail 301 is provided with gear ring 302, also is provided with second gear 303 and described gear ring 302 external toothings on the support platform 201, and second gear 303 is connected with second motor 305 by second retarder 304.Second gear 303 is positioned at the midway location of support platform 201, thereby when second motor 305 rotates, can drive camber line guide rail 301 and slide along camber line in the chute of support platform 201.The two ends of camber line guide rail 301 are provided with limit switch, can limit the scope that camber line guide rail 301 slides.
Because above-mentioned first motor 205, second motor 305 also will turn round at sprayed paint, for explosion-proof consideration, preferably all adopt HM Hydraulic Motor.
The bottom of well in operation also is provided with Hydraulic Pump storehouse 800 (see figure 1)s, is provided with the fuel tank and the Hydraulic Pump of exportable hydraulic-driven power in the Hydraulic Pump storehouse 800.As shown in Figure 7, Hydraulic Pump 3 is connected with fuel tank 2, the pressure oil of Hydraulic Pump 3 output can be supplied with first motor 205, second motor 305, well in operation and open oil cylinder 4, the closed oil cylinder 5 of well in operation, well in operation locking cylinder 6 and the well in operation oil cylinder 7 of unblanking, and is connected the action that change-over valve in the hydraulic tubing can be controlled said motor and oil cylinder.Above-mentioned well in operation is opened the action that oil cylinder 4 and the closed oil cylinder 5 of well in operation can make the movable flap of well in operation produce closure or openness, and above-mentioned well in operation locking cylinder 6 and well in operation 7 of the oil cylinders of unblanking can make and lock between two sealing arrangements and the piling bar surface or unblank.
In one embodiment of the invention, surface processing device is the wire brush wheel that is installed in camber line guide rail two ends, and wire brush wheel is by motor-driven.Wire brush wheel can will be removed clean attached to the marine life on piling bar surface, old coating and iron rust etc. before anticorrosion with painting coating.Destroy coating for fear of wire brush wheel after having sprayed anticorrosive paint, wire brush wheel should be stretched, and this is an ordinary skill in the art means, and its structure is not described further.
In another embodiment of the present invention, surface processing device 400 is for being installed in high pressure water and the high pressure water abrasive material shower nozzle on the camber line guide rail.Wherein high-pressure water jet can be used for removing the marine life of piling bar surface attachment, and then removes the corrosion and the old coating on piling bar surface again with the high pressure water abradant jet.
Each fixes 600, two high pressure waters of a nozzle boss and high pressure water abrasive material shower nozzle at a distance of 180 ° the two ends of camber line guide rail 301, respectively is installed on the nozzle boss 600 (as shown in Figure 4).Because the treatment effect of high pressure water and high pressure water abrasive material is relevant with the angle of its injection, distance etc., therefore, when mounted, adjust high pressure water and high pressure water abrasive material shower nozzle distance and angle with respect to the piling bar surface, and be fixed on the nozzle boss 600, structure is as shown in Figure 6.
In one embodiment of the invention, spray equipment 500 is for being installed in the airless spraying shower nozzle at camber line guide rail two ends.Two airless spraying shower nozzles are adjusted the distance of two airless spraying shower nozzles with respect to the piling bar surface at a distance of 180 °, also are separately fixed on two nozzle bosses 600.
Can also be provided with drying unit in the well in operation, in the present embodiment, drying unit is the ring pipe that is arranged on the well in operation cavity bottom, ring pipe also is designed to three lobes, be installed in the bottom of well in operation three valve structures respectively, when well in operation was closed, three sections pipes were combined into a complete annulus like this.Connect by flexible pipe between three sections pipes.Ring pipe is connected with hot air apparatus, and the upper surface of ring pipe has air outlet, can dry the moisture or the coating on piling bar surface from the hot blast of ring pipe ejection.In order to improve drying efficiency, the far infrared radiation heating lamp can also be set in the bottom of well in operation.Match with drying unit, also be provided with drafting apparatus in the well in operation, described drafting apparatus is connected with air pump, the water vapour that produces in the well in operation, coating cloud etc. can be taken away rapidly.
Introduce the work flow of piling bar corrosion prevention operation equipment of the present invention below.
1, pile holding.Under the promotion that advances the storehouse, well in operation has from the navigation ability, and when low tide level (LWL), it can be automatically near piling bar to be safeguarded, open two movable flap then, piling bar is embraced therein, if piling bar is a bevelled, then the bottom of well in operation contacts with piling bar earlier, under the promotion of screw propeller, the top of well in operation continues to move, thereby makes well in operation also produce inclination, also the angle of inclination unanimity of piling bar.Right latter two movable flap closure, under the effect of locking cylinder, the sealing arrangement of well in operation top and bottom and piling bar surface form sealing.For waterproof requirement that reduces mechanism and the pile holding requirement of satisfying implement, the initial position of jet head sets is positioned at the limes superiors position of forced stroke, and the both sides jet head sets lays respectively at ± and 90 ° position (is 0 ° with X-axis positive dirction among Fig. 2, left-hand revolution angle be on the occasion of).
2, draining.The freeing arrangement (diving pump) that is installed in the well in operation can be discharged the water in the well in operation.
3, at first remove marine life, old coating and the iron rust of piling bar surface attachment with high-pressure water nozzle.Open high-pressure water nozzle, two jet head sets are followed 180 ° of circular scan mechanism kinematics, have promptly finished the process of surface treatment on piling bar whole circumference surface in this height section; Then, vertical traveling gear drives circular scan mechanism downfeed one segment distance, the contrarotation of circular scan this moment mechanism, jet head sets is followed 180 ° of circular scan traveling gear contrarotations, has promptly finished the process of surface treatment on piling bar whole circumference surface in this height section; According to above-mentioned mode of motion circulation, all finished process of surface treatment until the piling bar service section.At this moment, video monitoring system is opened, and determines that the marine life that adheres on piling bar surface has all been removed clean and exposed metallic luster, observes operation quality in the operation back that finishes.Then video monitoring system is closed and is changed next step over to.
4, oven dry moisture: oven dry service section surface moisture prevents that the piling bar surface from returning rust.At this moment, video monitoring system is opened, and determines that the piling bar surface dries, and then video monitoring system is closed and changed next step over to.
5, spraying priming paint: high pressure airless spraying apparatus is to piling bar service section surface spraying priming paint.Treat the stable back unlatching of the operation pressure airless spraying shower nozzle of high pressure airless spraying apparatus, two jet head sets are followed the spraying that 180 ° of circular scan mechanism kinematics have promptly been finished piling bar whole circumference surface in this height section, close the airless spraying shower nozzle; Then, vertical traveling gear is opened shower nozzle after driving circular scan mechanism downfeed one segment distance, the contrarotation of circular scan this moment mechanism, jet head sets is followed 180 ° of circular scan mechanism contrarotations, promptly finish the spraying on piling bar whole circumference surface in this height section, closed the airless spraying shower nozzle; According to the circulation of above-mentioned mode of motion, all finished the anticorrosive paint spraying until the piling bar service section, close shower nozzle and jet head sets is resetted ± 90 ° position by circular scan mechanism; Open the airless spraying shower nozzle,, and collect used diluent with the pump and the pipeline of diluent cleaning coating device; At last, close shower nozzle, and jet head sets is reset to the limes superiors position of forced stroke by vertical traveling gear.At this moment, video monitoring system is opened, and determines that the piling bar finish coat is even, the sagging phenomenon do not occur, and then video monitoring system is closed and changed next step over to.
6, drying bottom paint is dried until referring to.
7, spray paint: with the similar process of above-mentioned spraying priming paint.
8, the oven dry finish paint is dried until referring to.
9, take off stake: implement takes off stake, goes to the piling bar that next root need be safeguarded.
Claims (19)
1. a piling bar corrosion prevention operation equipment is characterized in that, comprises with the lower part:
Well in operation (100), can swim on the water surface, the central authorities of well in operation are provided with cavity (101), and well in operation is made of at least two lobes that can open and close, can encircle when well in operation opens and closes on piling bar, the top of cavity (101) and bottom respectively are provided with sealing arrangement can form sealing with the piling bar surface;
Freeing arrangement is installed in the well in operation (100);
Vertical traveling gear (200), the cavity (101) that is positioned at well in operation also can up-and-down movements;
Circular scan mechanism (300) is installed on the vertical traveling gear (200), can be along circular movement in the cavity (101) of well in operation;
Surface processing device (400) is connected with circular scan mechanism (300), can carry out clean to the piling bar surface;
Spray equipment (500) is connected with circular scan mechanism (300);
Advance storehouse (700), be located on the well in operation (100), advance be provided with in the storehouse (700) two independently actuating device be connected with two screw propellers (701) respectively.
2. piling bar corrosion prevention operation equipment according to claim 1 is characterized in that described propelling storehouse (700) is located at the top of well in operation.
3. piling bar corrosion prevention operation equipment according to claim 1, it is characterized in that, the cavity of described well in operation (101) is rounded, well in operation (100) is divided into three lobes along circumference, the cooresponding central angle of a slice fixed lobes (102) is 180 °, the cooresponding central angle of all the other two movable flap (103) is 90 °, and two movable flap (103) are hinged on the both sides of fixed lobes, and the seam when closure between three lobes is a leak free.
4. piling bar corrosion prevention operation equipment according to claim 3, it is characterized in that, described vertical traveling gear (200) is installed on the fixed lobes (102) of well in operation, vertical traveling gear (200) comprises a support platform (201), two line slideways (202) and a toothed rack (203), support platform (201) is provided with first gear (204) and is meshed with described tooth bar (203), first gear (204) is connected with first motor (205) by first retarder, and support platform (201) can be slided along line slideway (202).
5. piling bar corrosion prevention operation equipment according to claim 4 is characterized in that described first motor (205) is a HM Hydraulic Motor.
6. piling bar corrosion prevention operation equipment according to claim 4 is characterized in that the two ends up and down of described line slideway (202) are provided with limit switch.
7. piling bar corrosion prevention operation equipment according to claim 4, it is characterized in that, described support platform (201) semicircular in shape, described circular scan mechanism (300) comprises a semi-round camber line guide rail (301), camber line guide rail (301) can slide along support platform (201) camber line, the outer rim of camber line guide rail (301) is provided with gear ring (302), also be provided with second gear (303) on the support platform (201) and be meshed with described gear ring (302), second gear (303) is connected with second motor (305) by second retarder (304).
8. piling bar corrosion prevention operation equipment according to claim 7 is characterized in that described second motor (305) is a HM Hydraulic Motor.
9. piling bar corrosion prevention operation equipment according to claim 7 is characterized in that the two ends of described camber line guide rail (301) are provided with limit switch.
10. piling bar corrosion prevention operation equipment according to claim 7 is characterized in that described surface processing device is the wire brush wheel that is installed on the camber line guide rail, and wire brush wheel is by motor-driven.
11. piling bar corrosion prevention operation equipment according to claim 7 is characterized in that, described surface processing device (400) is for being installed in high pressure water and the high pressure water abrasive material shower nozzle on the camber line guide rail.
12. piling bar corrosion prevention operation equipment according to claim 11 is characterized in that each fixes a nozzle boss (600) two ends of described camber line guide rail (301), described high pressure water and high pressure water abrasive material shower nozzle are installed on the nozzle boss (600).
13. piling bar corrosion prevention operation equipment according to claim 7 is characterized in that, described spray equipment (500) is for being installed in the airless spraying shower nozzle on the camber line guide rail.
14. piling bar corrosion prevention operation equipment according to claim 1 is characterized in that described well in operation also is provided with video monitoring system in (100).
15. piling bar corrosion prevention operation equipment according to claim 1 is characterized in that, comprises that also drying unit is installed in the cavity of well in operation.
16. piling bar corrosion prevention operation equipment according to claim 15 is characterized in that, described drying unit is the ring pipe that is arranged on the well in operation bottom, and ring pipe is connected with hot air apparatus, and the upper surface of ring pipe has air outlet.
17. piling bar corrosion prevention operation equipment according to claim 16 is characterized in that the bottom of described well in operation also is provided with the far infrared radiation heating lamp.
18. piling bar corrosion prevention operation equipment according to claim 1 is characterized in that, also is provided with drafting apparatus in the described well in operation, described drafting apparatus is connected with air pump.
19. piling bar corrosion prevention operation equipment according to claim 1 is characterized in that the bottom of described well in operation (100) also is provided with Hydraulic Pump storehouse (800), is provided with the fuel tank and the Hydraulic Pump of exportable hydraulic-driven power in Hydraulic Pump storehouse (800).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910179693 CN102039995B (en) | 2009-10-20 | 2009-10-20 | Steel pile anticorrosion operation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910179693 CN102039995B (en) | 2009-10-20 | 2009-10-20 | Steel pile anticorrosion operation equipment |
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| CN102039995A true CN102039995A (en) | 2011-05-04 |
| CN102039995B CN102039995B (en) | 2013-11-06 |
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| CN108301408A (en) * | 2018-04-28 | 2018-07-20 | 中交上海港湾工程设计研究院有限公司 | A kind of anti-corrosion for coating underwater steel-pipe pile repairs automation equipment |
| CN108655075A (en) * | 2018-06-04 | 2018-10-16 | 苏州格目软件技术有限公司 | A kind of annular cleaning equipment for ocean engineering platform |
| CN108655076A (en) * | 2018-06-04 | 2018-10-16 | 苏州格目软件技术有限公司 | Corrective is cleared up in a kind of automation for ocean engineering platform |
| CN108856072A (en) * | 2018-06-04 | 2018-11-23 | 苏州格目软件技术有限公司 | A kind of mobile cleaning equipment for ocean engineering platform |
| WO2019019910A1 (en) * | 2017-07-25 | 2019-01-31 | 苏交科集团股份有限公司 | Device for removing rust on underwater pier column steel bars and repairing concrete surfaces |
| CN109909853A (en) * | 2019-03-29 | 2019-06-21 | 姚恩香 | An underwater pipeline derusting and painting device |
| CN116174903A (en) * | 2023-04-19 | 2023-05-30 | 江苏悦川机器人有限公司 | Laser welding robot |
| CN117188529A (en) * | 2023-08-25 | 2023-12-08 | 青岛红星物流实业有限责任公司 | Construction device for marine steel pipe pile cladding corrosion prevention |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3681784A (en) * | 1983-12-14 | 1985-06-20 | Creswell, Randolph E. | Cleaning and painting structures |
| AUPO871497A0 (en) * | 1997-08-21 | 1997-09-18 | Eathorne, Russell James | Pylon servicing apparatus |
| CN201531024U (en) * | 2009-10-20 | 2010-07-21 | 中交上海三航科学研究院有限公司 | Anti-corrosion operation equipment for steel pile |
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2009
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