CN215924315U

CN215924315U - On-site maintenance equipment based on wind driven generator

Info

Publication number: CN215924315U
Application number: CN202122350138.2U
Authority: CN
Inventors: 赵寅; 鲍佳斌
Original assignee: Jiangsu Zhiwei Heavy Industry Technology Co ltd
Current assignee: Jiangsu Zhiwei Heavy Industry Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-01
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses field maintenance equipment based on a wind driven generator, which comprises a hanging basket and lifting ropes, wherein the lifting ropes are movably arranged at four corners of the top of the hanging basket, the two sides of the rear side of the hanging basket are respectively and fixedly connected with a U-shaped plate and a U-shaped movable plate, the bottom of the U-shaped plate is fixedly connected with a telescopic rod, the front side of the U-shaped plate is provided with an adjusting self-locking assembly, and the front side of the U-shaped movable plate is fixedly connected with a movable rod. According to the hanging basket, the U-shaped plate and the U-shaped movable plate are arranged, the self-locking assembly and the transmission clamping assembly can be controlled and adjusted through the controller to adjust and clamp the hanging basket, the problem that the hanging basket shakes at a high position due to external air flow because the existing hanging basket does not have the function of automatically adjusting and clamping is solved, the overhauling progress of workers is influenced, the danger degree of the workers working in the hanging basket is improved, and the effect of improving the overhauling stability is achieved.

Description

On-site maintenance equipment based on wind driven generator

Technical Field

The utility model relates to the technical field of wind driven generators, in particular to field maintenance equipment based on a wind driven generator.

Background

Aerogenerator is mechanical work with wind energy conversion, mechanical work drives the rotor rotation, the power equipment of final output alternating current, aerogenerator generally has the wind wheel, generator (including the device), transfer to ware (fin), the pylon, components such as speed limit safety mechanism and energy memory constitute, aerogenerator uses to have of a specified duration simultaneously and needs the staff to overhaul, need remove the aircraft nose department to aerogenerator with the loop wheel machine during maintenance, but current hanging flower basket does not possess the tight function of automatically regulated clamp, can make the hanging flower basket lead to the hanging flower basket to take place to rock because of the reason of external air current in very high place, not only influence staff's maintenance progress, still can improve the dangerous degree of staff operation in the hanging flower basket.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide field maintenance equipment based on a wind driven generator, which has the advantage of improving maintenance stability and solves the problems that the existing hanging basket does not have the function of automatically adjusting and clamping, so that the hanging basket shakes at a high position due to external airflow, the maintenance progress of workers is influenced, and the operation risk degree of the workers in the hanging basket is improved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an on-spot maintenance equipment based on aerogenerator, includes hanging flower basket and lifting rope, lifting rope movable mounting is in the four corners at hanging flower basket top, fixedly connected with U template and U type fly leaf are distinguished to the both sides of hanging flower basket rear side, the bottom fixedly connected with telescopic link of U template, the front of U template is provided with adjusts the auto-lock subassembly, the front side fixedly connected with movable rod of U type fly leaf, the bottom of movable rod is provided with transmission clamping components, the right side fixedly connected with transmission case of hanging flower basket, the left side movable mounting of hanging flower basket inner wall has the controller.

Preferably, the adjusting self-locking assembly comprises an adjusting rod, a worm wheel is sleeved on the front side of the adjusting rod, and a worm is connected to the bottom of the worm wheel in a transmission manner.

Preferably, the transmission clamping assembly comprises a motor, the motor is fixedly connected to the inner wall of the transmission box, the output end of the motor is fixedly connected with a screw rod, a threaded sleeve is sleeved on the surface of the screw rod, and the rear side of the threaded sleeve is inserted into the front side of the movable rod.

Preferably, the left side of the threaded sleeve is in threaded connection with a bolt, the bolt sequentially penetrates through the threaded sleeve and the movable rod from left to right and extends to the right side of the threaded sleeve, and a tension spring is sleeved on the right side of the bolt.

Preferably, the two sides of the surface of the screw are respectively sleeved with a limiting plate, and the inner sides of the limiting plates are fixedly connected with anti-collision pads.

Preferably, the right side of the worm is fixedly connected with a handle, and an anti-skidding sleeve is sleeved on the surface of the handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the hanging basket, the U-shaped plate and the U-shaped movable plate are arranged, the self-locking assembly and the transmission clamping assembly can be controlled and adjusted through the controller to adjust and clamp the hanging basket, the problem that the hanging basket shakes due to external air flow at a high position because the existing hanging basket does not have the function of automatic adjustment and clamping is solved, the overhauling progress of workers is influenced, the danger degree of the workers working in the hanging basket is improved, and the effect of improving the overhauling stability is achieved.

2. According to the wind driven generator adjusting device, the adjusting self-locking assembly is arranged, the worm can be screwed to drive the worm wheel to rotate, then the worm wheel drives the adjusting rod to rotate, the adjusting rod drives the hanging basket to adjust, the distance between the hanging basket and the wind driven generator is closer, workers can overhaul the wind driven generator more conveniently, and convenience in overhauling the wind driven generator is improved.

3. According to the utility model, the transmission clamping assembly is arranged, so that the output end of the motor drives the screw rod to rotate, then the screw rod drives the screw sleeve to move, then the screw sleeve drives the movable rod to move, the movable rod drives the U-shaped movable plate to clamp the wind driven generator, and the condition that the maintenance progress is influenced by the swinging of the hanging basket due to external airflow during maintenance of workers is avoided.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a schematic right sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. a hanging basket; 2. a lifting rope; 3. a U-shaped plate; 4. a U-shaped movable plate; 5. a telescopic rod; 6. adjusting the self-locking assembly; 61. adjusting a rod; 62. a worm gear; 63. a worm; 7. a movable rod; 8. a drive clamping assembly; 81. a motor; 82. a screw; 83. a threaded sleeve; 9. a transmission case; 10. a controller; 11. a bolt; 12. a tension spring; 13. a limiting plate; 14. an anti-collision pad; 15. a handle; 16. an anti-slip sleeve.

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.

As shown in fig. 1 to 4, the field maintenance equipment based on the wind driven generator provided by the utility model comprises a hanging basket 1 and hanging ropes 2, wherein the hanging ropes 2 are movably arranged at four corners of the top of the hanging basket 1, two sides of the rear side of the hanging basket 1 are respectively and fixedly connected with a U-shaped plate 3 and a U-shaped movable plate 4, the bottom of the U-shaped plate 3 is fixedly connected with a telescopic rod 5, the front side of the U-shaped plate 3 is provided with an adjusting self-locking assembly 6, the front side of the U-shaped movable plate 4 is fixedly connected with a movable rod 7, the bottom of the movable rod 7 is provided with a transmission clamping assembly 8, the right side of the hanging basket 1 is fixedly connected with a transmission box 9, and the left side of the inner wall of the hanging basket 1 is movably provided with a controller 10.

Referring to fig. 2, the adjusting self-locking assembly 6 comprises an adjusting rod 61, a worm wheel 62 is sleeved on the front side of the adjusting rod 61, and a worm 63 is connected to the bottom of the worm wheel 62 in a transmission manner.

As a technical optimization scheme of the utility model, by arranging the adjusting self-locking assembly 6, the worm 63 can be screwed to drive the worm wheel 62 to rotate, then the worm wheel 62 drives the adjusting rod 61 to rotate, and the adjusting rod 61 drives the hanging basket 1 to adjust, so that the distance between the hanging basket 1 and the wind driven generator 81 is closer, a worker can more conveniently overhaul the wind driven generator 81, and the convenience for overhauling the wind driven generator 81 is improved.

Referring to fig. 2, the transmission clamping assembly 8 includes a motor 81, the motor 81 is fixedly connected to the inner wall of the transmission case 9, the output end of the motor 81 is fixedly connected with a screw 82, a threaded sleeve 83 is sleeved on the surface of the screw 82, and the rear side of the threaded sleeve 83 is inserted into the front side of the movable rod 7.

As a technical optimization scheme of the utility model, the transmission clamping assembly 8 is arranged, so that the output end of the motor 81 drives the screw rod 82 to rotate, the screw rod 82 drives the threaded sleeve 83 to move, then the threaded sleeve 83 drives the movable rod 7 to move, and the movable rod 7 drives the U-shaped movable plate 4 to clamp the wind driven generator 81, thereby avoiding the condition that the maintenance progress is influenced by the shaking of the hanging basket 1 caused by external airflow during maintenance of workers.

Referring to fig. 4, a bolt 11 is threadedly connected to the left side of the threaded sleeve 83, the bolt 11 sequentially penetrates through the threaded sleeve 83 and the movable rod 7 from left to right and extends to the right side of the threaded sleeve 83, and a tension spring 12 is sleeved on the right side of the bolt 11.

As a technical optimization scheme of the utility model, the bolt 11 is used for fixing the splicing part of the threaded sleeve 83 and the tension spring 12 by arranging the bolt 11 and the tension spring 12, so that the phenomenon that the threaded sleeve 83 and the tension spring 12 fall off when moving is avoided, the moving stability of the threaded sleeve 83 and the tension spring 12 is improved, meanwhile, the tension of the tension spring 12 can play a role in protecting the bolt 11, the phenomenon that the bolt 11 is loosened after being used for a long time is avoided, and the fixing stability of the bolt 11 is improved.

Referring to fig. 2, the limiting plates 13 are sleeved on both sides of the surface of the screw 82, and the crash pad 14 is fixedly connected to the inner sides of the limiting plates 13.

As a technical optimization scheme of the utility model, the limit plate 13 is used for limiting the threaded sleeve 83 by arranging the limit plate 13 and the anti-collision pad 14, so that the threaded sleeve 83 is prevented from slipping off, the threaded sleeve 83 is prevented from being damaged, the service life of the threaded sleeve 83 is prolonged, meanwhile, the anti-collision pad 14 can prevent the limit plate 13 and the threaded sleeve 83 from colliding with each other, and the service lives of the limit plate 13 and the threaded sleeve 83 are prolonged.

Referring to fig. 2, a handle 15 is fixedly connected to the right side of the worm 63, and an anti-slip sleeve 16 is sleeved on the surface of the handle 15.

As a technical optimization scheme of the utility model, by arranging the handle 15 and the anti-slip sleeve 16, the swinging handle 15 is convenient to drive the worm 63 to rotate, then the worm 63 is driven by the worm wheel 62 to rotate, then the worm wheel 62 drives the adjusting rod 61 to adjust the U-shaped plate 3, the convenience of adjusting the U-shaped plate 3 is improved, and meanwhile, the anti-slip sleeve 16 can avoid the phenomenon that a hand slides off when a user swings the handle 15.

The working principle and the using process of the utility model are as follows: when the lifting device is used, the hanging basket 1 is lifted by the lifting rope 2, when the lifting device is lifted to an overhaul position, the controller 10 starts the motor 81, the output end of the motor 81 drives the screw rod 82 to rotate, then the screw rod 82 drives the screw sleeve 83 to move, then the screw sleeve 83 drives the movable rod 7 to move, the movable rod 7 drives the U-shaped movable plate 4 to clamp the wind driven generator 81, the motor 81 is closed by the controller 10 after clamping, if the distance between the hanging basket 1 and the wind driven generator 81 is far, the handle 15 can be shaken to drive the worm 63 to rotate, then the worm 63 drives the worm wheel 62 to rotate, then the worm wheel 62 drives the adjusting rod 61 to rotate, then the adjusting rod 61 drives the hanging basket 1 to adjust, the distance between the hanging basket 1 and the wind driven generator 81 is closer, workers can overhaul the wind driven generator 81 more conveniently, and the overhaul convenience for overhauling the wind driven generator 81 is improved, the hanging basket 1 is prevented from shaking due to external airflow, and the stability of overhauling the wind driven generator 81 in the hanging basket 1 by workers is improved.

In summary, the following steps: this on-spot maintenance equipment based on aerogenerator can control through setting up U template 3 and U type fly leaf 4 and adjust auto-lock subassembly 6 and transmission clamping components 8 through controller 10 and adjust to hanging flower basket 1 and press from both sides tightly, has solved current hanging flower basket and has not possessed the tight function of automatically regulated clamp, can make the hanging flower basket lead to the hanging flower basket to take place to rock because of the reason of external air current in very high place, not only influences staff's maintenance progress, still can improve the problem of staff operation danger degree in the hanging flower basket.

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.

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

1. The utility model provides an on-spot maintenance equipment based on aerogenerator, includes hanging flower basket (1) and lifting rope (2), its characterized in that: lifting rope (2) movable mounting is in the four corners at hanging flower basket (1) top, the both sides difference fixedly connected with U template (3) and U type fly leaf (4) of hanging flower basket (1) rear side, the bottom fixedly connected with telescopic link (5) of U template (3), the front of U template (3) is provided with adjusts auto-lock subassembly (6), front side fixedly connected with movable rod (7) of U type fly leaf (4), the bottom of movable rod (7) is provided with transmission clamping component (8), the right side fixedly connected with transmission case (9) of hanging flower basket (1), the left side movable mounting of hanging flower basket (1) inner wall has controller (10).

2. The wind turbine-based field service apparatus of claim 1, wherein: the adjusting self-locking assembly (6) comprises an adjusting rod (61), a worm wheel (62) is sleeved on the front side of the adjusting rod (61), and a worm (63) is connected to the bottom of the worm wheel (62) in a transmission mode.

3. The wind turbine-based field service apparatus of claim 1, wherein: the transmission clamping assembly (8) comprises a motor (81), the motor (81) is fixedly connected to the inner wall of the transmission box (9), an output end of the motor (81) is fixedly connected with a screw rod (82), a threaded sleeve (83) is sleeved on the surface of the screw rod (82), and the rear side of the threaded sleeve (83) is connected with the front side of the movable rod (7) in an inserting mode.

4. The wind turbine-based field service apparatus of claim 3, wherein: the left side threaded connection of swivel nut (83) has bolt (11), bolt (11) run through swivel nut (83) and movable rod (7) and extend to the right side of swivel nut (83) from a left side to the right side in proper order, the right side cover of bolt (11) is equipped with extension spring (12).

5. The wind turbine-based field service apparatus of claim 3, wherein: both sides on screw rod (82) surface all are equipped with limiting plate (13), the inboard fixedly connected with crashproof pad (14) of limiting plate (13).

6. Wind turbine based field service equipment according to claim 2, characterized in that: the right side of the worm (63) is fixedly connected with a handle (15), and an anti-skidding sleeve (16) is sleeved on the surface of the handle (15).