CN215517631U - Cooling pipeline passivation equipment for offshore wind power generation motor - Google Patents

Abstract

The utility model relates to the technical field of cooling pipeline passivation treatment, in particular to a passivation device for a cooling pipeline of an offshore wind power generation motor, which can conveniently adjust the position of the pipeline, improve the portability of taking and placing, reduce the carrying of a large amount of passivation liquid when the pipeline is taken out, reduce the influence on the environment of a working area and improve the practicability; including handling the pond, two sets of baffles, two sets of mounts, the roller is placed to the multiunit, a support, the multiunit drive roller, the multiunit rotatory roller, multiunit rotating gear, drive chain, the mounting bracket, fixture, guiding mechanism and moving mechanism, the multiunit is rotatory the roller and is fixed to the multiunit drive roller respectively the suit, the multiunit rotating gear is installed respectively on the multiunit drive roller, the multiunit rotating gear passes through the drive chain transmission and connects, the mounting bracket is installed at handling the pond top, the rotatable two sets of lead screws that are provided with on the mounting bracket, moving mechanism is fixed with the portable cooperation of two sets of lead screws, guiding mechanism installs in the moving mechanism bottom, fixture installs on guiding mechanism.

Description

Cooling pipeline passivation equipment for offshore wind power generation motor

Technical Field

The utility model relates to the technical field of cooling pipeline passivation treatment, in particular to a device for passivating a cooling pipeline of an offshore wind power generation motor.

Background

As is known, wind power generation is the fastest-developing green energy technology in the world, people pay attention to some limitations on land wind energy utilization such as large occupied area, noise pollution and the like while the land wind power field is built and rapidly developed, due to abundant wind energy resources on the sea and feasibility of the current technology, the sea becomes a rapidly-developing wind power market, the sea area within 50m of water depth of the east coastal area of China is wide, and is very close to a power load center (a power shortage area developed by coastal economy), as the offshore wind power field technology is developed and matured, the wind power can certainly become an important energy source for sustainable development of the east coastal area of China, as the offshore wind power generation is rapidly developed, motor systems used in the wind power generation are more and more perfect, and no matter whether the offshore wind power generation or the land power generation, a generator in the wind power generation is an extremely important component part, because wind power generation continuously operates, a generator continuously operates, the generator gradually heats up along with the extension of the operation time, and the generator needs to be cooled in real time in order to keep the normal operation temperature of the generator, therefore, a cooling system is required to be equipped for the generator, the cooling system generally comprises pipelines and is used for transmitting cooling media so as to cool the generator, because the pipelines continuously transport the cooling media, the inner wall or the outer wall of the generator is corroded by a container, the service life is shortened, passivation treatment is generally carried out on the inner wall and the outer wall of the pipeline in order to improve the stability of the inner wall and the outer wall of the pipeline, the pipeline needing to be treated is generally put into a passivation pool for passivation treatment in the prior passivation treatment, the pipeline is fished out after the treatment is finished, but the portability of the prior passivation treatment is poor, and inconvenient adjustment pipeline's position, after the pipeline takes out, take out passivation treating fluid in a large number easily, cause the workspace environment relatively poor to lead to current passivation equipment practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the passivation equipment for the cooling pipeline of the offshore wind power generation motor, which can conveniently adjust the position of the pipeline, improve the portability of taking and placing, reduce the carrying of a large amount of passivation liquid when the pipeline is taken out, reduce the influence on the environment of a working area and improve the practicability.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a passivation device for a cooling pipeline of an offshore wind power generation motor comprises a treatment tank, two groups of partition plates, two groups of fixing frames, a plurality of groups of placing rollers, a support, a plurality of groups of driving rollers, a plurality of groups of rotating gears, a transmission chain, a mounting frame, a clamping mechanism, an adjusting mechanism and a moving mechanism, wherein the treatment tank is arranged at the top of the support, a treatment cavity is arranged in the treatment tank, the top of the treatment tank is communicated with a taking and placing opening, the two groups of partition plates are longitudinally arranged in the treatment tank and divide the treatment cavity into a putting cavity, a passivation cavity and a taking cavity through the two groups of partition plates, the two sides of the treatment tank are respectively provided with a putting opening and a taking opening, the two groups of fixing frames are respectively arranged at the bottoms of the putting cavity and the taking cavity, two groups of placing rollers are respectively arranged in the two groups of containing grooves, and the two ends of the plurality of placing rollers are respectively connected with the side walls of the two groups of containing grooves, be provided with the multiunit fixed orifices on two sets of baffles respectively, multiunit drive roller both ends are passed the multiunit fixed orifices respectively to be provided with multiunit mechanical seal between multiunit drive roller and the multiunit fixed orifices inner wall respectively, the multiunit rotatory roller suit is fixed to the multiunit drive roller respectively on, multiunit swing pinion installs respectively on the multiunit drive roller to the multiunit swing pinion passes through the drive chain transmission and connects, the mounting bracket is installed at handling the pond top to rotatable two sets of lead screws that are provided with on the mounting bracket, moving mechanism and the portable cooperation of two sets of lead screws are fixed, guiding mechanism installs in the moving mechanism bottom, fixture installs on guiding mechanism.

Specifically, the moving mechanism comprises four groups of moving rings, a moving frame and four groups of positioning frames, wherein the four groups of moving rings are all installed at the top of the moving frame, inner walls of the four groups of moving rings are respectively provided with internal threads corresponding to two groups of lead screws, the two groups of lead screws are respectively screwed through the four groups of moving rings, and the four groups of positioning frames are all installed at the bottom of the moving frame.

Specifically, the adjusting mechanism comprises two groups of first rotating motors, two groups of first speed reducers, two groups of first scroll shafts, two groups of second rotating motors, two groups of second speed reducers, two groups of second scroll shafts, two groups of first lifting chains, two groups of second lifting chains and four groups of positioning rings, wherein the two groups of first rotating motors and the two groups of second rotating motors are respectively arranged at the input ends of the two groups of first speed reducers and the two groups of second speed reducers, the two groups of first speed reducers and the two groups of second speed reducers are respectively arranged on four groups of positioning frames, the two groups of first scroll shafts and the two groups of second scroll shafts are respectively rotatably arranged on the four groups of positioning frames, the two groups of first scroll shafts and the two groups of second scroll shafts respectively penetrate through the four groups of positioning frames and are respectively connected with the output ends of the two groups of first speed reducers and the two groups of second speed reducers, the two groups of first lifting chains and the two groups of second lifting chains are respectively wound and fixed on the two groups of first scroll shafts and the two groups of second scroll shafts, four groups of positioning rings are respectively arranged at the bottom ends of the two groups of first lifting chains and the two groups of second lifting chains, four groups of fixing bolts are respectively arranged on the four groups of positioning rings, and a plurality of groups of fixing nuts are respectively arranged on the four groups of fixing bolts.

Specifically, the clamping mechanism comprises two groups of connecting plates, two groups of moving plates, a plurality of groups of clamping arms, a plurality of groups of positioning blocks, two groups of adjusting threaded rods, four groups of moving threaded pipes, two groups of fixing seats, a driving motor, a coupler, a driving gear and two groups of driving gears, wherein the two groups of connecting plates are respectively provided with four groups of through holes, the four groups of fixing bolts respectively pass through the four groups of through holes, the two groups of connecting plates are fixedly connected with the four groups of fixing bolts through four groups of fixing nuts, the two groups of fixing seats are respectively arranged at the bottoms of the two groups of connecting plates, the two groups of adjusting threaded rods respectively pass through the two groups of fixing seats and are rotatably connected with the two groups of fixing seats, the two groups of moving plates are respectively provided with four groups of positioning holes, the four groups of moving threaded pipes are respectively fixedly arranged at the four groups of positioning holes, the two groups of adjusting threaded rods are respectively screwed through the four groups of moving threaded pipes, the plurality of clamping arms are respectively arranged on the two groups of moving plates, the multi-group positioning block is respectively installed at the bottom ends of the multi-group clamping arms, the positioning plates are arranged between the two groups of connecting plates, the driving motor is installed on the positioning plates, the two ends of the coupler are respectively connected with the output end of the driving motor and the driving gear, the two groups of driving gears are respectively fixed to the two groups of adjusting threaded rods in a sleeved mode, and the two groups of driving gears are meshed with the driving gear.

The air conditioner is characterized by comprising a plurality of groups of air supply pipes and a plurality of groups of air outlets, wherein the plurality of groups of air supply pipes penetrate through the front side wall and the rear side wall of the treatment pool respectively and extend into the cavity, the plurality of groups of air outlets are communicated with the plurality of groups of air outlet pipes respectively, and the plurality of groups of air outlets are arranged on the inner wall of the cavity.

The device comprises a treatment pool, a plurality of groups of flushing pipes and a plurality of groups of spray heads, wherein the plurality of groups of flushing pipes penetrate through the front side wall and the rear side wall of the treatment pool respectively and extend into a taking cavity, the plurality of groups of spray heads are communicated with the plurality of groups of flushing pipes respectively, and the plurality of groups of spray heads are installed on the inner wall of the taking cavity through a plurality of groups of fixing rods.

The device comprises a taking cavity, a passivation cavity, a liquid discharge pipe, a control valve and a control valve, wherein the taking cavity is communicated with the passivation cavity, the passivation cavity is communicated with the passivation cavity, and the control valve is arranged on the liquid discharge pipe.

The adjustable screw rod connecting device comprises a plurality of groups of fixing blocks, wherein the plurality of groups of fixing blocks are respectively installed on two groups of connecting plates, and two ends of each group of adjusting screw rods are respectively connected with the plurality of groups of fixing blocks through ball bearings in a rotatable mode.

(III) advantageous effects

Compared with the prior art, the utility model provides equipment for passivating the cooling pipeline of the offshore wind power generation motor, which has the following beneficial effects: putting the pipeline to be processed into a putting-in cavity through a putting-in opening, putting the pipeline into a gap formed between a belly placing roller in the putting-in cavity, conveniently supporting and limiting the position of the pipeline, controlling two groups of screw rods to rotate through an external control mechanism, so that the two groups of screw rods drive a moving mechanism to move to an area above the putting-in cavity along an installation rack, simultaneously controlling an adjusting mechanism to work, enabling a clamping mechanism to enter the putting-in cavity, enabling the clamping mechanism to open and approach the pipeline, finally controlling the clamping mechanism to move to clamp the pipeline, controlling the adjusting mechanism to drive the pipeline to ascend, simultaneously controlling the moving mechanism to drive the pipeline to move to the area above the processing cavity, and adding passivation treatment liquid into the processing cavity, wherein the pipeline can be arranged and carried out in the processing cavity and is placed and immersed into the passivation treatment liquid no matter whether chemical treatment or electrolytic passivation is carried out directly, passivation treatment liquid soaks the pipeline completely, place on rotatory roller until the pipeline, can drive arbitrary drive roller simultaneously and rotate, under the transmission of drive chain and rotatory gear, make things convenient for the drive pipeline to rotate, thereby can be even carry out passivation treatment to its surface, at last after passivation treatment accomplishes, propose the pipeline through fixture and guiding mechanism, and control guiding mechanism makes whole fixture slope, thereby make the pipeline slope, conveniently pour out its inside passivation treatment liquid, thereby can be in the position of convenient adjustment pipeline, when improving and putting the portability, can also reduce to carry a large amount of passivation liquid when the pipeline takes out, reduce the influence to the workspace environment, improve the practicality, place the pipeline at last and deposit on the backing roll of taking out the chamber, treat that it is stable after, take out it through taking out the mouth.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the mating of the drive motor, coupling and drive gear;

FIG. 4 is a schematic view of a portion of the structure of the mobile frame, the positioning frame, and the adjustment mechanism thereon;

in the drawings, the reference numbers: 1. a treatment tank; 2. a partition plate; 3. a fixed mount; 4. placing a roller; 5. a support; 6. a drive roller; 7. a rotating roller; 8. a rotating gear; 9. a drive chain; 10. a mounting frame; 11. a moving ring; 12. a movable frame; 13. a positioning frame; 14. a first rotating electrical machine; 15. a first speed reducer; 16. a first reel; 17. a second rotating electrical machine; 18. a second speed reducer; 19. a second reel; 20. a first hoisting chain; 21. a second hoisting chain; 22. a positioning ring; 23. fixing the bolt; 24. fixing a nut; 25. a connecting plate; 26. moving the plate; 27. clamping arms; 28. positioning blocks; 29. adjusting the threaded rod; 30. moving the threaded pipe; 31. a fixed seat; 32. a drive motor; 33. a coupling; 34. a drive gear; 35. driving the gear; 36. positioning a plate; 37. an air supply pipe; 38. an air outlet nozzle; 39. a support bar; 40. a flush tube; 41. a spray head; 42. fixing the rod; 43. a liquid discharge pipe; 44. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an offshore wind power generation motor cooling pipe passivation device comprises a processing pool 1, two groups of partition plates 2, two groups of fixing frames 3, a plurality of groups of placing rollers 4, a support 5, a plurality of groups of driving rollers 6, a plurality of groups of rotating rollers 7, a plurality of groups of rotating gears 8, a transmission chain 9, a mounting frame 10, a clamping mechanism, an adjusting mechanism and a moving mechanism, wherein the processing pool 1 is arranged at the top of the support 5, a processing cavity is arranged in the processing pool 1, the top of the processing pool 1 is provided with a taking and placing opening in a communicating manner, the two groups of partition plates 2 are longitudinally arranged in the processing pool 1, the processing cavity is divided into a placing cavity, a passivation cavity and a taking cavity by the two groups of partition plates 2, the placing opening and the taking opening are respectively arranged at the two sides of the processing pool 1, the two groups of fixing frames 3 are respectively arranged at the bottom of the placing cavity and the taking cavity, the two groups of placing rollers 4 are respectively arranged in the two groups of holding grooves, and the multiunit is placed 4 both ends of roller and is connected with two sets of holding tank lateral walls respectively, be provided with the multiunit fixed orifices on two sets of baffles 2 respectively, multiunit fixed orifices is passed respectively at 6 both ends of multiunit drive roller, and be provided with multiunit mechanical seal respectively between multiunit drive roller 6 and the multiunit fixed orifices inner wall, multiunit rotatory roller 7 the suit is fixed on multiunit drive roller 6 at most respectively, multiunit rotating gear 8 is installed respectively on multiunit drive roller 6, and multiunit rotating gear 8 passes through drive chain 9 transmission and connects, mounting bracket 10 is installed at 1 top in the processing pond, and rotatable two sets of lead screws that are provided with on mounting bracket 10, moving mechanism is fixed with the portable cooperation of two sets of lead screws, guiding mechanism installs in the moving mechanism bottom, fixture installs on guiding mechanism.

When the device is used, a pipeline to be processed is placed into a placing cavity through a placing opening, the pipeline is placed in a gap formed between a belly placing roller 4 placed in the placing cavity, the position of the pipeline is convenient to support and limit, two groups of lead screws are controlled to rotate through an external control mechanism, so that the two groups of lead screws drive a moving mechanism to move to a region above the placing cavity along an installation rack 10, meanwhile, an adjusting mechanism is controlled to work, a clamping mechanism enters the placing cavity and is opened to be close to the pipeline, finally, the clamping mechanism is controlled to move to clamp the pipeline, the adjusting mechanism is controlled to drive the pipeline to ascend, meanwhile, the moving mechanism is controlled to drive the pipeline to move to the region above the processing cavity, and passivation treatment liquid is added into the processing cavity, so that both chemical treatment and electrolytic passivation can be carried out in the processing cavity, and the pipeline is put down to be immersed into the passivation solution, the passivation solution completely immerses the pipeline until the pipeline is placed on the rotary roller 7, meanwhile, any driving roller 6 can be driven to rotate, the pipeline is conveniently driven to rotate under the transmission action of the transmission chain 9 and the rotary gear 8, so that the surface of the pipeline can be uniformly passivated, finally, after the passivation treatment is finished, the pipeline is lifted out through the clamping mechanism and the adjusting mechanism, the whole clamping mechanism is controlled to incline by controlling the adjusting mechanism, so that the pipeline is inclined, the passivation solution remained in the pipeline is conveniently poured out, the position of the pipeline can be conveniently adjusted, the portability of taking and placing the pipeline is improved, a large amount of passivation solution carried when the pipeline is taken out can be reduced, the influence on the environment of a working area is reduced, the practicability is improved, and finally, the pipeline is placed on the supporting roller in the taking-out cavity to be stored, after it is stabilized, it is taken out through the take-out port.

Specifically, the moving mechanism comprises four groups of moving rings 11, a moving frame 12 and four groups of positioning frames 13, wherein the four groups of moving rings 11 are all installed at the top of the moving frame 12, inner walls of the four groups of moving rings 11 are respectively provided with internal threads corresponding to two groups of lead screws, the two groups of lead screws are respectively screwed through the four groups of moving rings 11, and the four groups of positioning frames 13 are all installed at the bottom of the moving frame 12.

When the screw is controlled to drive the moving mechanism to move, the specific operation is that when the screw rotates, the moving ring 11 is driven to rotate, so that the moving frame 12 and the four groups of positioning frames 13 can be driven by the moving ring 11 to move left and right along the mounting frame 10.

Specifically, the adjusting mechanism includes two sets of first rotating electrical machines 14, two sets of first speed reducers 15, two sets of first reels 16, two sets of second rotating electrical machines 17, two sets of second speed reducers 18, two sets of second reels 19, two sets of first lifting chains 20, two sets of second lifting chains 21 and four sets of positioning rings 22, two sets of first rotating electrical machines 14 and two sets of second rotating electrical machines 17 are respectively installed at input ends of two sets of first speed reducers 15 and two sets of second speed reducers 18, two sets of first speed reducers 15 and two sets of second speed reducers 18 are respectively installed on four sets of positioning frames 13, two sets of first reels 16 and two sets of second reels 19 are respectively rotatably installed on four sets of positioning frames 13, and two sets of first reels 16 and two sets of second reels 19 respectively pass through four sets of positioning frames 13 and are respectively connected with output ends of two sets of first speed reducers 15 and two sets of second speed reducers 18, two sets of first lifting chains 20 and two sets of second lifting chains 21 are respectively wound and fixed to two sets of first reels 16 and two sets of second speed reducers 18 On 19, four sets of positioning rings 22 are respectively installed at the bottom ends of the two sets of first lifting chains 20 and the two sets of second lifting chains 21, four sets of fixing bolts 23 are respectively arranged on the four sets of positioning rings 22, and a plurality of sets of fixing nuts 24 are respectively arranged on the four sets of fixing bolts 23.

When the moving mechanism moves left and right, the adjusting mechanism is driven to move left and right, the adjusting mechanism is connected with the clamping mechanism through a fixing bolt 23 and a fixing nut 24, two groups of first lifting chains 20 and two groups of second lifting chains 21 are continuously wound and loosened by two groups of first reels 16 and two groups of second reels 19 through controlling the work of two groups of first rotating motors 14 and two groups of second rotating motors 17, the clamping mechanism and the pipeline can be driven to move up and down, the two groups of first rotating motors 14 or two groups of second rotating motors 17 can be independently controlled to work, the two groups of first lifting chains 20 and the two groups of second lifting chains 21 are different in winding and unwinding height, the pipeline can be conveniently inclined, and excessive passivation treatment liquid in the pipeline can be conveniently discharged.

Specifically, the clamping mechanism comprises two groups of connecting plates 25, two groups of moving plates 26, a plurality of groups of clamping arms 27, a plurality of groups of positioning blocks 28, two groups of adjusting threaded rods 29, four groups of moving threaded pipes 30, two groups of fixing seats 31, a driving motor 32, a coupler 33, a driving gear 34 and two groups of driving gears 35, wherein the two groups of connecting plates 25 are respectively provided with four groups of through holes, the four groups of fixing bolts 23 respectively pass through the four groups of through holes, the two groups of connecting plates 25 are fixedly connected with the four groups of fixing bolts 23 through four groups of fixing nuts 24, the two groups of fixing seats 31 are respectively arranged at the bottoms of the two groups of connecting plates 25, the two groups of adjusting threaded rods 29 respectively pass through the two groups of fixing seats 31 and are rotatably connected with the two groups of fixing seats 31, the two groups of moving threaded plates 26 are respectively provided with four groups of positioning holes, the four groups of moving threaded pipes 30 are respectively fixedly arranged at the four groups of positioning holes, the two groups of adjusting threaded rods 29 are respectively screwed through the four groups of moving threaded pipes 30, the multiple groups of clamping arms 27 are respectively installed on the two groups of moving plates 26, the multiple groups of positioning blocks 28 are respectively installed at the bottom ends of the multiple groups of clamping arms 27, the positioning plate 36 is arranged between the two groups of connecting plates 25, the driving motor 32 is installed on the positioning plate 36, two ends of the coupler 33 are respectively connected with the output end of the driving motor 32 and the driving gear 34, the two groups of driving gears 35 are respectively fixed on the two groups of adjusting threaded rods 29 in a sleeved mode, and the two groups of driving gears 35 are all meshed with the driving gear 34.

Can control driving motor 32 work, driving motor 32 passes through shaft coupling 33 and drives drive gear 34 and rotate, and because drive gear 34 and two sets of drive gear 35 meshes, consequently can make two sets of adjusting threaded rod 29 rotate together, make four groups of removal screwed pipe 30 drive two sets of movable plates 26 and keep away from or be close to, thereby can conveniently control the distance between multiunit arm lock 27 and the multiunit locating piece 28, conveniently realize the centre gripping and relaxing to the pipeline, and the locating piece 28 diameter is less than the internal diameter of pipeline, thereby can make things convenient for the removal of pipeline and the rotation in the passivation chamber.

Specifically, still include multiunit blast pipe 37 and multiunit tuyere 38, multiunit blast pipe 37 passes before the treatment tank 1 lateral wall and back lateral wall respectively and stretches into to putting into the chamber, and multiunit tuyere 38 communicates with multiunit tuyere respectively to multiunit tuyere 38 passes through multiunit bracing piece 39 and installs on putting into intracavity wall.

After the pipeline is placed in the placing cavity, air can be supplied through the air supply pipe 37, and the air is discharged through the air outlet nozzle 38 and blown to the surface of the pipeline, so that a certain tilting force effect on the pipeline can be conveniently achieved.

Specifically, still include multiunit flushing pipe 40 and multiunit shower nozzle 41, multiunit flushing pipe 40 passes treatment tank 1 front side wall and back lateral wall respectively and stretches into to taking out in the chamber, multiunit shower nozzle 41 communicates with multiunit flushing pipe 40 respectively to multiunit shower nozzle 41 passes through multiunit dead lever 42 and installs on taking out the intracavity wall.

Can conveniently convey the washing water through the flushing pipe 40, the sparge water passes through multiunit shower nozzle 41 blowout to spray on the pipeline surface, thereby can conveniently wash the pipeline through the sparge water, thereby can conveniently wash down its surperficial remaining passivation treating liquid.

Specifically, the device further comprises two groups of liquid discharge pipes 43, the two groups of liquid discharge pipes 43 are respectively communicated with the taking-out cavity and the passivation cavity, and two groups of control valves are respectively arranged on the liquid discharge pipes 43.

The passivating liquid in the passivating cavity and the washing water in the taking-out cavity can be discharged through the two groups of liquid discharge pipes 43, and the liquid can be discharged according to the use requirement only by opening the corresponding control valves.

Specifically, the device further comprises a plurality of groups of fixing blocks 44, the groups of fixing blocks 44 are respectively installed on the two groups of connecting plates 25, and two ends of the two groups of adjusting threaded rods 29 are respectively rotatably connected with the groups of fixing blocks 44 through ball bearings.

The extent to which the four sets of moving threaded tubes 30 move left and right along the two sets of adjusting threaded rods 29 can be conveniently limited by the sets of fixed blocks 44.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The passivation equipment for the cooling pipeline of the offshore wind power generation motor is characterized by comprising a treatment pool (1), two groups of partition plates (2), two groups of fixing frames (3), a plurality of groups of placing rollers (4), a support (5), a plurality of groups of driving rollers (6), a plurality of groups of rotating rollers (7), a plurality of groups of rotating gears (8), a transmission chain (9), a mounting frame (10), a clamping mechanism, an adjusting mechanism and a moving mechanism, wherein the treatment pool (1) is arranged at the top of the support (5), a treatment cavity is arranged in the treatment pool (1), the top of the treatment pool (1) is communicated with a taking and putting port, the two groups of partition plates (2) are longitudinally arranged in the treatment pool (1), the treatment cavity is divided into a placing cavity, a passivation cavity and a taking cavity through the two groups of partition plates (2), the placing port and the taking port are respectively arranged at the two sides of the treatment pool (1), the two groups of fixing frames (3) are respectively arranged at the bottoms of the placing cavity and the taking cavity, two groups of holding grooves are respectively arranged on two groups of fixing frames (3), the multiple groups of placing rollers (4) are respectively positioned in the two groups of holding grooves, the two ends of the multiple groups of placing rollers (4) are respectively connected with the side walls of the two groups of holding grooves, the two groups of partition plates (2) are respectively provided with multiple groups of fixing holes, the two ends of the multiple groups of driving rollers (6) respectively penetrate through the multiple groups of fixing holes, multiple groups of mechanical sealing elements are respectively arranged between the multiple groups of driving rollers (6) and the inner walls of the multiple groups of fixing holes, the multiple groups of rotating rollers (7) are respectively sleeved and fixed on the multiple groups of driving rollers (6), the multiple groups of rotating gears (8) are respectively arranged on the multiple groups of driving rollers (6), the multiple groups of rotating gears (8) are in transmission connection through transmission chains (9), the mounting frame (10) is arranged at the top of the treatment tank (1), and two groups of lead screws can be rotatably arranged on the mounting frame (10), the moving mechanism is movably matched and fixed with the two groups of lead screws, the adjusting mechanism is installed at the bottom of the moving mechanism, and the clamping mechanism is installed on the adjusting mechanism.

2. The offshore wind turbine cooling pipe passivation device of claim 1, characterized in that the moving mechanism comprises four sets of moving rings (11), a moving frame (12) and four sets of positioning frames (13), wherein the four sets of moving rings (11) are all mounted on the top of the moving frame (12), inner threads corresponding to two sets of lead screws are respectively arranged on the inner walls of the four sets of moving rings (11), the two sets of lead screws are respectively screwed through the four sets of moving rings (11), and the four sets of positioning frames (13) are all mounted on the bottom of the moving frame (12).

3. The offshore wind turbine cooling pipe passivation apparatus according to claim 1, characterized in that the adjustment mechanism comprises two sets of first rotating electrical machines (14), two sets of first speed reducers (15), two sets of first reels (16), two sets of second rotating electrical machines (17), two sets of second speed reducers (18), two sets of second reels (19), two sets of first hoisting chains (20), two sets of second hoisting chains (21), and four sets of positioning rings (22), the two sets of first rotating electrical machines (14) and the two sets of second rotating electrical machines (17) are respectively mounted at the input ends of the two sets of first speed reducers (15) and the two sets of second speed reducers (18), the two sets of first speed reducers (15) and the two sets of second speed reducers (18) are respectively mounted on the four sets of positioning frames (13), the two sets of first reels (16) and the two sets of second reels (19) are respectively rotatably mounted on the four sets of positioning frames (13), and two sets of first spool (16) and two sets of second spool (19) pass four sets of locating racks (13) respectively and are connected with two sets of first speed reducer (15) and two sets of second speed reducer (18) output respectively, two sets of first lifting chain (20) and two sets of second lifting chain (21) twine respectively fixedly to two sets of first spool (16) and two sets of second spool (19) on, four sets of holding ring (22) are installed respectively in two sets of first lifting chain (20) and two sets of second lifting chain (21) bottom to be provided with four sets of fixing bolt (23) respectively on four sets of holding ring (22), be provided with multiunit fixation nut (24) respectively on four sets of fixing bolt (23).

4. The offshore wind turbine cooling pipe passivation device according to claim 3, characterized in that the clamping mechanism comprises two sets of connecting plates (25), two sets of moving plates (26), two sets of clamping arms (27), two sets of positioning blocks (28), two sets of adjusting threaded rods (29), four sets of moving threaded pipes (30), two sets of fixing seats (31), a driving motor (32), a coupler (33), a driving gear (34) and two sets of driving gears (35), the two sets of connecting plates (25) are respectively provided with four sets of through holes, the four sets of fixing bolts (23) respectively pass through the four sets of through holes, the two sets of connecting plates (25) are fixedly connected with the four sets of fixing bolts (23) through four sets of fixing nuts (24), the two sets of fixing seats (31) are respectively installed at the bottoms of the two sets of connecting plates (25), the two sets of adjusting threaded rods (29) respectively pass through the two sets of fixing seats (31) and are rotatably connected with the two sets of fixing seats (31), be provided with four group's locating holes on two sets of movable plates (26) respectively, four group's removal screwed pipe (30) are fixed mounting in four group's locating hole departments respectively, two sets of adjusting screw rod (29) are the spiral shell dress respectively and are passed through four group's removal screwed pipe (30), install respectively on two sets of movable plates (26) multiunit arm lock (27) bottom in multiunit locating piece (28), be provided with locating plate (36) between two sets of connecting plates (25), driving motor (32) are installed on locating plate (36), shaft coupling (33) both ends are connected with driving motor (32) output and drive gear (34) respectively, two sets of drive gears (35) are fixed respectively on two sets of adjusting screw rod (29) in the suit to two sets of drive gears (35) all mesh with drive gear (34).

5. An offshore wind turbine motor cooling pipe passivation device according to claim 1, characterized by further comprising a plurality of sets of blast pipes (37) and a plurality of sets of air outlets (38), wherein the plurality of sets of blast pipes (37) respectively pass through the front and rear side walls of the treatment basin (1) and extend into the inlet chamber, the plurality of sets of air outlets (38) respectively communicate with the plurality of sets of air outlets, and the plurality of sets of air outlets (38) are mounted on the inner wall of the inlet chamber through a plurality of sets of support rods (39).

6. The offshore wind turbine cooling pipe passivation device of claim 1, further comprising a plurality of sets of flushing pipes (40) and a plurality of sets of spray heads (41), wherein the plurality of sets of flushing pipes (40) respectively penetrate through the front side wall and the rear side wall of the treatment tank (1) and extend into the taking-out cavity, the plurality of sets of spray heads (41) respectively communicate with the plurality of sets of flushing pipes (40), and the plurality of sets of spray heads (41) are mounted on the inner wall of the taking-out cavity through a plurality of sets of fixing rods (42).

7. An offshore wind turbine motor cooling pipe passivation device according to claim 1, characterized by further comprising two sets of liquid drain pipes (43), wherein the two sets of liquid drain pipes (43) are respectively communicated with the take-out chamber and the passivation chamber, and two sets of control valves are respectively arranged on the liquid drain pipes (43).

8. An offshore wind turbine cooling pipe passivation device according to claim 4, characterized by further comprising a plurality of sets of fixing blocks (44), wherein the plurality of sets of fixing blocks (44) are respectively mounted on the two sets of connecting plates (25), and the two ends of the two sets of adjusting threaded rods (29) are respectively rotatably connected with the plurality of sets of fixing blocks (44).

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