CN218971342U

CN218971342U - Transfer device for wind power generation construction

Info

Publication number: CN218971342U
Application number: CN202320132102.3U
Authority: CN
Inventors: 苗宝平; 田钰; 樊振海; 杨博
Original assignee: Cgn Xing'an League New Energy Co ltd
Current assignee: Cgn Xing'an League New Energy Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-05-05
Anticipated expiration: 2033-01-17

Abstract

The utility model discloses a transfer device for wind power generation construction, which comprises a base, wherein the top of the base is symmetrically and slidingly connected with a movable plate, the top of the movable plate is symmetrically and slidingly connected with a limiting plate, the inside of the base is slidingly connected with a second connecting plate and a third connecting plate, the top of the second connecting plate and the top of the third connecting plate are fixedly connected with connecting blocks, the inside of each connecting block is slidingly connected with a movable rod, and one end of each movable rod is fixedly connected with a clamping plate, so that the transfer device has the following beneficial effects: can rotate the pivot and drive gear rotation, drive second connecting plate and third connecting plate upward movement under the effect of gear and rack, conveniently carry out the centre gripping to the higher flabellum of height, increase the stability of flabellum.

Description

Transfer device for wind power generation construction

Technical Field

The utility model relates to the technical field of transfer devices, in particular to a transfer device for wind power generation construction.

Background

Wind energy is clean and pollution-free renewable energy, is very environment-friendly by utilizing wind power, has huge wind energy accumulation, and is therefore increasingly valued in countries around the world. The existing wind power generation device needs to be transported by a transport device during construction. The prior application number is: 201921351788.5 discloses a wind power generation fan blade transfer device, which comprises a fan blade transfer trolley bracket, a transfer trolley base, a groove placement plate, a rubber cushion block, a connecting rotating shaft and a bearing seat … …, wherein the structural strength is high, the stability is high, the fan blade transfer trolley bracket is rotated, the angle is convenient to adjust, and the transfer and transportation efficiency is improved. The device in the above-mentioned patent is not applicable to the transportation of equidimension flabellum not, lacks suitable spacing bearing structure when transporting some higher flabellums, and spacing bearing structure is inconvenient to adjust, consequently provides a transfer device for wind power generation construction for solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a transfer device for wind power generation construction, which solves the problem that the device provided in the background art is not suitable for transferring fan blades with different sizes.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a transfer device for wind power generation construction, which comprises a base, wherein the top of the base is symmetrically and slidingly connected with a moving plate, the top of the moving plate is symmetrically and slidingly connected with a limiting plate, the inside of the base is slidingly connected with a second connecting plate and a third connecting plate, the top of the second connecting plate and the top of the third connecting plate are fixedly connected with connecting blocks, the inside of each connecting block is slidingly connected with a moving rod, and one end of each moving rod is fixedly connected with a clamping plate.

As a preferable scheme of the utility model, the inside of the moving plate is rotationally connected with a second bidirectional screw rod, the outer side of the second bidirectional screw rod is symmetrically connected with a first moving block in a threaded manner, and the first moving block is fixedly connected with the limiting plate.

As a preferable scheme of the utility model, the inside of the base is rotationally connected with a first bidirectional screw rod, the outer side of the first bidirectional screw rod is symmetrically connected with a second moving block in a threaded manner, and the second moving block is fixedly connected with a moving plate.

As a preferable scheme of the utility model, the inside of the connecting block is rotationally connected with a threaded rod, the threaded rod is in threaded connection with the moving rod, a limiting groove is formed in the inside of the connecting block, a limiting block is connected in a sliding manner in the limiting groove, and the limiting block is fixedly connected with the moving rod.

As a preferable scheme of the utility model, the bottom of the second connecting plate is fixedly connected with a first connecting plate, the first connecting plate is fixedly connected with a third connecting plate, the inside of the first connecting plate is rotationally connected with a rotating rod, the outer side of the threaded rod and the outer side of the rotating rod are fixedly connected with belt pulleys, and the two belt pulleys are connected through belt transmission.

As a preferable scheme of the utility model, the inside of the base is rotatably connected with a rotating shaft and a worm, the outer side of the rotating shaft is fixedly connected with a gear and a worm wheel, the inside of the second connecting plate is fixedly connected with a rack, the rack is in meshed connection with the gear, and the worm wheel is in meshed connection with the worm.

The beneficial effects achieved by the utility model are as follows: through the setting of second connecting plate, splint and first connecting plate, can rotate the pivot and drive gear rotation, drive second connecting plate and third connecting plate upward movement under the effect of gear and rack, conveniently carry out the centre gripping to the higher flabellum of height, increase the stability of flabellum.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view of a second connecting plate according to the present utility model;

FIG. 3 is a side view of a base of the present utility model;

fig. 4 is an enlarged schematic view of the structure at a.

In the figure, 1, a base; 2. a first connection plate; 3. a first bidirectional screw rod; 4. a moving plate; 5. a clamping plate; 6. a second connecting plate; 7. a limiting plate; 8. a rack; 9. a worm; 10. a second bidirectional screw rod; 11. a first moving block; 12. a rotating rod; 13. a threaded rod; 14. a moving rod; 15. a connecting block; 16. a rotating shaft; 17. a worm wheel; 18. a gear; 19. a limiting block; 20. a limit groove; 21. a second moving block; 22. and a third connecting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a transfer device for wind power generation construction, which comprises a base 1, the top of the base 1 is symmetrically and slidingly connected with a moving plate 4, the top of the moving plate 4 is symmetrically and slidingly connected with a limiting plate 7, a first bidirectional screw rod 3 is rotated to drive a second moving block 21 to move according to the sizes of blades to be transferred, the second moving block 21 drives the moving plate 4 to move, after the two moving plates 4 correspondingly slide to a proper position, the blades to be transported are hoisted between the two limiting plates 7, a second bidirectional screw rod 10 is rotated to drive a first moving block 11 to move, the first moving block 11 drives the limiting plate 7 to move towards the direction of the blades, the preliminary limiting plates at the bottoms of the front end and the rear end of the blades are fixedly connected with a second connecting plate 6 and a third connecting plate 22, the tops of the second connecting plate 6 and the third connecting plate 22 are fixedly connected with a connecting block 15, one end of the moving rod 14 is fixedly connected with a clamping plate 5, when the whole blade is high, the front side and the rear side of the blades need to be further limited, a worm wheel 9 is required to tilt, a worm wheel 9 is driven to move towards the middle of the rotating plate 13, a worm wheel 9 is driven to rotate towards the two sides of the rotating shaft 13, the worm wheels and the worm wheels are driven to drive the two sides of the rotating plate 13 to move towards the middle part of the rotating plate 18, and the rotating plate 13 is driven towards the middle part of the rotating plate 18, and the rotating shaft 13 is driven towards the rotating shaft 13 is driven to rotate through the worm wheels, and the rotating rod is driven to rotate 18 is driven to rotate, and the rotating rod is driven to rotate.

Further, the second bidirectional screw rod 10 is rotationally connected to the inside of the moving plate 4, the first moving block 11 is symmetrically and threadedly connected to the outer side of the second bidirectional screw rod 10, the first moving block 11 is fixedly connected with the limiting plate 7, the second bidirectional screw rod 10 is rotated to drive the first moving block 11 to move, the first moving block 11 drives the limiting plate 7 to move towards the fan blade direction, and preliminary limiting and fixing of bottoms of front and rear ends of the fan blade are achieved.

Further, the inside of base 1 rotates and is connected with first two-way lead screw 3, and the outside symmetry threaded connection of first two-way lead screw 3 has second movable block 21, and second movable block 21 and movable plate 4 fixed connection, according to the flabellum size of waiting to transport, rotate first two-way lead screw 3 and drive second movable block 21 and remove, and second movable block 21 drives movable plate 4 and remove.

Further, the inside rotation of connecting block 15 is connected with threaded rod 13, and threaded rod 13 and movable rod 14 threaded connection, and spacing groove 20 has been seted up to the inside of connecting block 15, and the inside sliding connection of spacing groove 20 has stopper 19, stopper 19 and movable rod 14 fixed connection, and threaded rod 13 drives movable rod 14 and removes, and movable rod 14 promotes splint 5 to the direction removal of flabellum, carries out spacingly to both sides intermediate position around the flabellum, guarantees whole safety.

Further, the bottom fixedly connected with first connecting plate 2 of second connecting plate 6, first connecting plate 2 and third connecting plate 22 fixed connection, the inside rotation of first connecting plate 2 is connected with bull stick 12, the equal fixedly connected with belt pulley in the outside of threaded rod 13 and bull stick 12, and two belt pulleys pass through belt transmission and connect, and second connecting plate 6 passes through first connecting plate 2 and drives third connecting plate 22 and upwards remove, rotates bull stick 12 and passes through the belt and drive threaded rod 13 rotation.

Further, the rotating shaft 16 and the worm 9 are rotatably connected in the base 1, the gear 18 and the worm wheel 17 are fixedly connected to the outer side of the rotating shaft 16, the rack 8 is fixedly connected to the inner side of the second connecting plate 6, the rack 8 is in meshed connection with the gear 18, the worm wheel 17 is in meshed connection with the worm 9, the worm 9 is rotated, the rotating shaft 16 is driven to rotate under the action of the worm 9 and the worm wheel 17, the rotating shaft 16 drives the gear 18 to rotate, and the second connecting plate 6 is driven to move upwards under the action of the gear 18 and the rack 8.

When the fan blade transporting device is used, according to the size of a fan blade to be transported, the first bidirectional screw rod 3 is rotated to drive the second moving block 21 to move, the second moving block 21 drives the moving plates 4 to move, after the two moving plates 4 correspondingly slide to proper positions, the fan blade to be transported is hoisted between the two limiting plates 7, the second bidirectional screw rod 10 is rotated to drive the first moving block 11 to move, the first moving block 11 drives the limiting plates 7 to move towards the direction of the fan blade, and the preliminary limiting and fixing of the bottoms of the front end and the rear end of the fan blade are realized; when the whole height of flabellum is higher, need carry out further spacing to both sides around the flabellum, avoid the flabellum to take place the danger of empting, rotate worm 9, drive pivot 16 rotation under worm 9 and worm wheel 17's effect, pivot 16 drives gear 18 and rotates, drive second connecting plate 6 upwards remove under gear 18 and rack 8's effect, second connecting plate 6 drives the upwards removal of third connecting plate 22 through first connecting plate 2, rotate the bull stick 12 and drive threaded rod 13 through the belt and rotate, threaded rod 13 drives movable rod 14 and removes, movable rod 14 promotes splint 5 to the direction removal of flabellum, limit both sides intermediate position around to the flabellum, guarantee whole safety.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Transfer device for wind power generation construction, including base (1), its characterized in that: the top symmetry sliding connection of base (1) has movable plate (4), the top symmetry sliding connection of movable plate (4) has limiting plate (7), the inside sliding connection of base (1) has second connecting plate (6) and third connecting plate (22), the equal fixedly connected with connecting block (15) in top of second connecting plate (6) and the top of third connecting plate (22), the inside sliding connection of connecting block (15) has movable rod (14), the one end fixedly connected with splint (5) of movable rod (14).

2. The transfer device for wind power generation construction according to claim 1, wherein: the inside rotation of movable plate (4) is connected with second bidirectional lead screw (10), the outside symmetry threaded connection of second bidirectional lead screw (10) has first movable block (11), first movable block (11) and limiting plate (7) fixed connection.

3. The transfer device for wind power generation construction according to claim 1, wherein: the novel movable base is characterized in that a first bidirectional screw rod (3) is rotatably connected to the inside of the base (1), a second movable block (21) is symmetrically and threadedly connected to the outer side of the first bidirectional screw rod (3), and the second movable block (21) is fixedly connected with the movable plate (4).

4. The transfer device for wind power generation construction according to claim 1, wherein: the inside rotation of connecting block (15) is connected with threaded rod (13), threaded rod (13) and movable rod (14) threaded connection, spacing groove (20) have been seted up to the inside of connecting block (15), the inside sliding connection of spacing groove (20) has stopper (19), stopper (19) and movable rod (14) fixed connection.

5. The transfer device for wind power generation construction according to claim 4, wherein: the bottom fixedly connected with first connecting plate (2) of second connecting plate (6), first connecting plate (2) and third connecting plate (22) fixed connection, the inside rotation of first connecting plate (2) is connected with bull stick (12), the outside of threaded rod (13) and the outside of bull stick (12) are all fixedly connected with belt pulley, two the belt pulley passes through belt drive and connects.

6. The transfer device for wind power generation construction according to claim 1, wherein: the inside rotation of base (1) is connected with pivot (16) and worm (9), the outside fixedly connected with gear (18) and worm wheel (17) of pivot (16), the inside fixedly connected with rack (8) of second connecting plate (6), rack (8) are connected with gear (18) meshing, worm wheel (17) and worm (9) meshing are connected.