CN220950828U - Lifting appliance with adjustable wind power base - Google Patents

Abstract

The utility model discloses an adjustable lifting appliance for a wind power base, which comprises a supporting frame, wherein four telescopic cylinders are fixedly arranged at the top of the supporting frame and are circumferentially arranged, four telescopic rods are fixedly connected at the top of the supporting frame and are circumferentially arranged, the output ends of the four telescopic cylinders are fixedly connected with the same mounting frame, a swivel is rotatably connected inside the mounting frame, a cross plate is fixedly connected inside the swivel, four sliding grooves are formed in the top and the side face of the cross plate and are circumferentially arranged, a driving assembly is arranged at the top of the cross plate, a clamping assembly is arranged inside the four sliding grooves, and hanging rings are fixedly connected at the top of the mounting frame.

Description

Lifting appliance with adjustable wind power base

Technical Field

The utility model relates to the technical field of lifting appliances, in particular to an adjustable lifting appliance for a wind power base.

Background

The value of wind power base is very showing, and in wind power foundation mould's installation, the installation of wind power base is very critical, and it has not only improved work efficiency, can guarantee the stability of basic quality moreover, has improved the construction security, and its quality and stability can directly influence foundation mould's construction and concrete placement's quality.

Most of the existing wind power bases are hung by using hanging tools, but the wind power bases are more in types, hanging tools of different types are needed to be used for hanging the wind power bases of different types, so that the installation cost is greatly improved, in the hanging process, the angle of the wind power bases is uncontrollable, the installation is difficult, the wind power bases are required to be installed after being aligned with the required installation positions and the required angles by repeated adjustment angles, and in the adjustment angle process, observers around the wind power bases are easy to be accidentally injured, so that the wind power base adjustable hanging tool is provided.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an adjustable lifting appliance for a wind power base, which is used for solving the problems.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a hoist with adjustable wind-powered electricity generation base, includes the support frame, four telescopic cylinder are in the top fixed mounting of support frame, four telescopic cylinder are the circumference and arrange, four telescopic links of top fixedly connected with of support frame are the circumference and arrange, the equal fixedly connected with one mounting bracket of output of four telescopic cylinder, the inside rotation of mounting bracket is connected with the swivel, the inside fixedly connected with cross plate of swivel, four sliding tray have all been seted up with the side in the top of cross plate, and are the circumference and arrange, the top of cross plate is provided with drive assembly, and the inside of four sliding tray is provided with clamping assembly, the inner wall bottom of mounting bracket is provided with rotating assembly, the top fixedly connected with rings of mounting bracket.

Preferably, the driving assembly comprises a driving cylinder fixedly arranged at the top of the cross plate, and the output end of the driving cylinder is fixedly connected with a driving block.

Preferably, the driving block is fixedly connected with the first connecting blocks at the periphery, and the first connecting shafts are fixedly connected with the two sides of the inner wall of the four first connecting blocks.

Preferably, the clamping assembly comprises four cross sliding blocks which are all in sliding connection with the inside of the four sliding grooves, wherein the top parts of the four cross sliding blocks are all fixedly connected with second connecting blocks, and two sides of the inner wall of each of the four second connecting blocks are all fixedly connected with second connecting shafts.

Preferably, each first connecting shaft and the corresponding second connecting shaft are in a group, the outer parts of each group of first connecting shafts and the second connecting shafts are movably sleeved with the same connecting rod, and clamping jaws are fixedly connected to the bottoms of the four cross sliding blocks.

Preferably, the rotating assembly comprises a fixing frame fixedly connected to the top of the mounting frame, and a rotating motor is fixedly arranged on the top of the inner wall of the fixing frame.

Preferably, the output end of the rotating motor is fixedly connected with a gear, the outside of the rotating ring is fixedly connected with a gear ring, and the gear is meshed with the gear ring.

Compared with the prior art, the utility model has the beneficial effects that: the driving cylinder is started, the driving block moves, four first connecting blocks move and four first connecting shafts move, four connecting rods move, four second connecting shafts move, four second connecting blocks move, four cross sliding blocks slide in the sliding groove, four clamping jaws move and clamp the wind power base, after clamping is completed, four telescopic cylinders are started simultaneously, after the four telescopic cylinders lift the mounting frame and the wind power base, the wind power base is lifted to a position to be installed by a crane through the lifting ring, the rotating motor is started, the gear rotates, the gear ring rotates, the rotating ring rotates, the cross plate rotates, the clamping assembly rotates, the wind power base can be installed, the wind power base can be suitable for wind power bases with different sizes through the above components, in addition, the angle of the wind power base can be controlled in the lifting process, the installation is simple, repeated adjustment angles are not needed, and the risks of observers and adjustment staff around accidental injuries are reduced.

Drawings

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

FIG. 2 is a schematic view of a partial cross-section of the present utility model;

fig. 3 is a schematic structural view of the rotating assembly of the present utility model.

In the figure: 1. a support frame; 2. a telescopic cylinder; 3. a telescopic rod; 4. a mounting frame; 5. a swivel; 6. a cross plate; 7. a sliding groove; 8. a hanging ring; 9. a driving cylinder; 10. a driving block; 11. a first connection block; 12. a first connecting shaft; 13. a cross slide block; 14. a second connection block; 15. a second connecting shaft; 16. a connecting rod; 17. a clamping jaw; 18. a fixing frame; 19. a rotating motor; 20. a gear; 21. and a gear ring.

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.

Examples: referring to fig. 1-3, an adjustable lifting appliance for a wind power base comprises a supporting frame 1, four telescopic air cylinders 2 are fixedly arranged at the top of the supporting frame 1, the four telescopic air cylinders 2 are circumferentially arranged, four telescopic rods 3 are fixedly connected at the top of the supporting frame 1, the four telescopic rods 3 are circumferentially arranged, the output ends of the four telescopic air cylinders 2 are fixedly connected with the same mounting frame 4, a swivel 5 is rotatably connected inside the mounting frame 4, a cross plate 6 is fixedly connected inside the swivel 5, four sliding grooves 7 are formed in the top and the side surfaces of the cross plate 6 and circumferentially arranged, a driving assembly is arranged at the top of the cross plate 6, a clamping assembly is arranged inside the four sliding grooves 7, a rotating assembly is arranged at the bottom of the inner wall of the mounting frame 4, a lifting ring 8 is fixedly connected at the top of the mounting frame 4, the driving assembly comprises a driving air cylinder 9 fixedly arranged at the top of the cross plate 6, the output end of the driving cylinder 9 is fixedly connected with a driving block 10, the opening and closing of the clamping jaw 17 can be controlled through a driving component, the periphery of the driving block 10 is fixedly connected with a first connecting block 11, the two sides of the inner wall of the four first connecting blocks 11 are fixedly connected with first connecting shafts 12, the clamping component comprises four cross slide blocks 13 which are all in sliding connection with the inside of the four sliding grooves 7, the tops of the four cross slide blocks 13 are fixedly connected with second connecting blocks 14, the two sides of the inner wall of the four second connecting blocks 14 are fixedly connected with second connecting shafts 15, the height direction of the clamping jaw 17 is limited through the four cross slide blocks 13, each first connecting shaft 12 and the corresponding second connecting shaft 15 are in a group, the outside of each group of first connecting shafts 12 and the second connecting shafts 15 is movably sleeved with the same connecting rod 16, the bottom of four cross slide blocks 13 is all fixedly connected with clamping jaw 17, the outside that all movably cup joints same connecting rod 16 through every group first connecting axle 12 and the second connecting axle 15 that set up, make can drive clamping jaw 17 through the motion of cylinder and remove, rotating assembly, including fixed connection at the mount 18 at mounting bracket 4 top, the inner wall top fixed mounting of mount 18 has rotation motor 19, rotation motor 19's output fixedly connected with gear 20, the outside fixedly connected with ring gear 21 of swivel 5, gear 20 meshes with ring gear 21 mutually, mesh with ring gear 21 through the gear 20 that sets up, make rotation motor 19's output rotate, can drive ring gear 21 rotation.

When in use: the crane lifts the lifting appliance through the lifting ring 8 and places the lifting appliance outside the wind power base, at the moment, the telescopic cylinders 2 are started at the same time, the output ends of the four telescopic cylinders 2 drive the mounting frame 4 and the four telescopic rods 3 to move, the mounting frame 4 drives the swivel 5 to move, the swivel 5 drives the cross plate 6 to move, the cross plate 6 drives the four cross slide blocks 13 to move, the four cross slide blocks 13 move and drive the corresponding four clamping jaws 17 to move, after the four clamping jaws 17 move to the position to be clamped, the four telescopic cylinders 2 are closed at the same time, the driving cylinders 9 are started, the output ends of the driving cylinders 9 drive the driving blocks 10 to move, the driving blocks 10 move and drive the four first connecting blocks 11 to move, the four first connecting blocks 11 move and drive the corresponding first connecting shafts 12 to move, the four first connecting shafts 12 move and drive the corresponding connecting rods 16 to move respectively, the four connecting rods 16 move to respectively drive the corresponding second connecting shafts 15 to move, the four second connecting shafts 15 move to respectively drive the corresponding second connecting blocks 14 to move, the four second connecting blocks 14 move to respectively drive the corresponding cross slide blocks 13 to slide in the sliding grooves 7, the four cross slide blocks 13 slide to respectively drive the corresponding clamping jaws 17 to move, the wind power base is clamped, the four telescopic cylinders 2 are started simultaneously after the clamping is completed, the four telescopic cylinders 2 lift the mounting frame 4 and the wind power base, the four telescopic cylinders 2 are closed simultaneously, at the moment, the crane lifts the wind power base to the position to be mounted through the hanging ring 8, the rotating motor 19 is started, the output end of the rotating motor 19 drives the gear 20 to rotate, the gear 20 rotates to drive the gear ring 21 to rotate, the gear ring 21 rotates to drive the rotating ring 5 to rotate, the rotating ring 5 rotates to drive the cross plate 6 to rotate, the cross plate 6 rotates to drive the clamping assembly to rotate, the clamping assembly rotates to drive the wind power base to rotate, thereby the wind power base can be installed, through the above subassembly of setting, not only can be applicable to the wind power base of equidimension not, moreover in the hoist and mount process, do not need repeated angle of adjustment, just can aim at required mounted wind power base required mounted position and required angle fast, install it, reduce the risk of the observer around the accidental injury and adjustment personnel.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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 (7)

1. The utility model provides a hoist with adjustable wind-powered electricity generation base, includes support frame (1), its characterized in that, the top fixed mounting of support frame (1) has four telescopic cylinder (2), and four telescopic cylinder (2) are the circumference and arrange, the top fixedly connected with four telescopic link (3) of support frame (1), four telescopic link (3) are the circumference and arrange, the equal fixedly connected with of output of four telescopic cylinder (2) is same mounting bracket (4), the inside rotation of mounting bracket (4) is connected with swivel (5), the inside fixedly connected with cross plate (6) of swivel (5), four sliding tray (7) have all been seted up to the top and the side of cross plate (6), and are the circumference and arrange, the top of cross plate (6) is provided with drive assembly, and the inside of four sliding tray (7) is provided with clamping assembly, the inner wall bottom of mounting bracket (4) is provided with rotating assembly, the top fixedly connected with rings (8) of mounting bracket (4).

2. The wind power base adjustable lifting appliance according to claim 1, wherein the driving assembly comprises a driving air cylinder (9) fixedly installed on the top of the cross plate (6), and the output end of the driving air cylinder (9) is fixedly connected with a driving block (10).

3. The lifting appliance with the adjustable wind power base according to claim 2, wherein the periphery of the driving block (10) is fixedly connected with first connecting blocks (11), and two sides of the inner wall of each of the four first connecting blocks (11) are fixedly connected with first connecting shafts (12).

4. The wind power base adjustable lifting appliance according to claim 1, wherein the clamping assembly comprises four cross slide blocks (13) which are all connected inside the four sliding grooves (7) in a sliding mode, second connecting blocks (14) are all fixedly connected to the tops of the four cross slide blocks (13), and second connecting shafts (15) are all fixedly connected to two sides of the inner wall of each of the four second connecting blocks (14).

5. The wind power base adjustable lifting appliance according to claim 4, wherein each first connecting shaft (12) and the corresponding second connecting shaft (15) are in a group, the same connecting rod (16) is movably sleeved outside each group of the first connecting shafts (12) and the second connecting shafts (15), and clamping jaws (17) are fixedly connected to the bottoms of the four cross sliding blocks (13).

6. The wind power base adjustable lifting appliance according to claim 1, wherein the rotating assembly comprises a fixing frame (18) fixedly connected to the top of the mounting frame (4), and a rotating motor (19) is fixedly arranged on the top of the inner wall of the fixing frame (18).

7. The wind power base adjustable lifting appliance according to claim 6, wherein the output end of the rotating motor (19) is fixedly connected with a gear (20), the outside of the rotating ring (5) is fixedly connected with a gear ring (21), and the gear (20) is meshed with the gear ring (21).