Traction assembly for transporting wind power equipment

Abstract

The utility model relates to a traction assembly for transporting wind power equipment, which comprises a first connecting piece and a second connecting piece, a movable ring is arranged on the first connecting piece, a U-shaped connecting piece is arranged in the movable ring, the U-shaped connecting piece is sequentially and movably connected with an extension rod, an inclined lever and an adjusting rod, and the adjusting rod is movably connected with the second connecting piece. A clamping plate is fixed above the second connecting piece, a first fixing shaft is arranged in the clamping plate, the end, away from the second connecting piece, of the adjusting rod is connected to an inclined rod through a second fixing shaft, the other end of the inclined rod is connected with an extension rod through a third fixing shaft, and the other end of the third fixing shaft is connected with a U-shaped connecting piece through a fourth fixing shaft. The side, away from the first connecting piece, of the fourth fixing shaft is fixedly connected with a first hydraulic telescopic rod, and the other end is provided with a fifth fixing shaft. A second hydraulic telescopic rod is fixedly connected to the end, close to the first fixing shaft, of the third fixing shaft, a rotating piece is further arranged on the first connecting piece, and a clamping rod is arranged on the movable ring and can drive the U-shaped connecting piece to rotate together.

Description

TECHNICAL FIELD

[0001] The utility model provides a kind of traction assembly, belong to wind power equipment technical field, especially involve a kind of traction assembly for wind power equipment transportation. BACKGROUND

[0002] Wind power equipment refers to a series of devices and facilities for converting wind energy into electrical energy, mainly including wind turbine, tower, blade, control system and other core components, among which the wind turbine is the core, which rotates the generator rotor under the action of wind force to convert mechanical energy into electrical energy, the tower is used to support the wind turbine and ensure its stable operation at a certain height to obtain stronger and more stable wind energy, and the control system is responsible for monitoring, adjusting and protecting the entire power generation process to ensure the safe and efficient operation of wind power equipment, providing clean and renewable power energy for power grid, which is the key equipment for large-scale development and utilization of wind energy in modern new energy field.

[0003] The basic structure of the traction device for wind power equipment generally includes a towing vehicle body and an auxiliary traction mechanism. The auxiliary traction mechanism is arranged on the towing vehicle body and is used to passively tow the transport vehicle. The auxiliary traction mechanism includes a tension wheel and a driving assembly. The tension wheel is rotatably arranged on the towing vehicle body, and the tension wheel is circumferentially wound with a towing rope. The free end of the towing rope is used to connect with the transport vehicle. The driving end of the driving assembly is drivingly connected with the tension wheel. The driving assembly is used to drive the tension wheel to rotate along the axis direction of the driving assembly to linearly release the towing rope, thereby realizing passive towing of the transport vehicle. However, the existing rigid connection of the basic structure has the disadvantage of being unable to be adjusted at multiple angles and in multiple directions, which means that in complex terrain or transportation environment, the traction device cannot be flexibly adjusted in angle and direction to adapt to different transportation requirements, thereby possibly affecting the stability and efficiency of transportation, for example, when transporting in mountainous areas, effective angle adjustment cannot be made according to the slope and curvature of the road, increasing the risk in the transportation process. SUMMARY

[0004] In order to make up for the shortcomings of the prior art, the present application provides a traction assembly for wind power equipment transportation, which solves the problem of poor transportation flexibility and low adaptability caused by the rigid connection of the existing traction device.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of traction assembly for wind power equipment transportation, including first connecting piece, the side of first connecting piece corresponds and is connected with second connecting piece, first connecting piece is equipped with the movable ring that passes through itself, U-shaped connecting piece is equipped in movable ring and is mutually clamped with itself, the other side of connecting piece is sequentially movably connected with extension rod, oblique rod, adjusting rod, adjusting rod and second connecting piece movably connect.

[0006] Preferably, the second connecting piece is fixedly connected with clamping plates arranged on both sides of the adjusting rod, and the clamping plates are provided with a first fixing shaft penetrating through the clamping plates and the adjusting rod.

[0007] Preferably, the end of the adjusting rod away from the second connecting piece is connected to the inclined rod through a second fixing shaft penetrating through the adjusting rod, the other end of the inclined rod is provided with a third fixing shaft penetrating through the inclined rod and the extension rod, and the other end of the third fixing shaft is provided with a fourth fixing shaft penetrating through the third fixing shaft and the connecting piece.

[0008] Preferably, the fourth fixing shaft is fixedly connected with a first hydraulic telescopic rod on the side away from the first connecting piece, and the other end of the first hydraulic telescopic rod is provided with a fifth fixing shaft penetrating through the first hydraulic telescopic rod and the middle part of the inclined rod, and the fifth fixing shaft is fixedly connected with the inclined rod.

[0009] Preferably, the third fixing shaft is fixedly connected with a second hydraulic telescopic rod on the end close to the first fixing shaft, and the second hydraulic telescopic rod is fixedly connected with the first fixing shaft.

[0010] Preferably, the first connecting piece is provided with a rotating piece penetrating through the first connecting piece and arranged above the movable ring, the movable ring is provided with clamping rods arranged on the upper side and the lower side of the connecting piece, and the movable ring drives the connecting piece to rotate together.

[0011] The one or more technical solutions provided in the embodiments have at least the following technical effects or advantages:

[0012] The utility model discloses a kind of traction assemblies for wind power equipment transportation, the component includes first connecting piece and second connecting piece, first connecting piece is provided with movable ring, and movable ring is equipped with U-shaped connecting piece, U-shaped connecting piece is sequentially movably connected to second connecting piece by extension rod, inclined rod and adjusting rod, this design allows the movable connection between adjusting rod and second connecting piece, to realize multi-angle multidirectional adjustment. The ability of this multi-angle multidirectional adjustment makes traction assembly can be adjusted according to different transportation conditions and topography requirements, improve the flexibility and adaptability of traction device, effectively solve the problem that existing traction device cannot adapt to changeable transportation environment due to rigid connection, enhance the transportation capacity of wind power equipment under complex topography conditions.

[0013] Other advantages, objects and features of the utility model will be described in the subsequent specification to some extent, and to some extent, it will be obvious to those skilled in the art based on the study of the following text or can be taught from the practice of the utility model. ACCURACY

[0014] Figure 1 It is a three-dimensional schematic view of the utility model of a kind of traction assembly for wind power equipment transportation;

[0015] Figure 2Another perspective view of the traction assembly for wind power equipment transportation of the utility model shows;

[0016] Figure 3 The explosion view of the rotating part of the traction assembly for wind power equipment transportation of the utility model shows;

[0017] Figure 4 The bottom view of the second connecting part of the traction assembly for wind power equipment transportation of the utility model shows;

[0018] Figure 5 The side view of the second connecting part of the traction assembly for wind power equipment transportation of the utility model shows.

[0019] As shown in the figure:

[0020] 1, the first connecting part;

[0021] 11, the movable ring; 12, the connecting part; 13, the extension rod; 14, the second fixed shaft; 15, the third fixed shaft; 16, the fourth fixed shaft; 17, the first hydraulic telescopic rod; 18, the fifth fixed shaft; 19, the rotating part;

[0022] 2, the second connecting part;

[0023] 21, the inclined rod; 22, the adjusting rod; 23, the clamping plate; 24, the first fixed shaft; 25, the second hydraulic telescopic rod; 26, the clamping rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs; the terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] AsFigure 1 and Figure 2 As shown in FIG. 1, a wind power equipment transportation traction assembly includes a first connecting piece 1, characterized in that: a second connecting piece 2 is connected to one side of the first connecting piece 1, the first connecting piece 1 is provided with a movable ring 11 penetrating through itself, the movable ring 11 is provided with a U-shaped connecting piece 12 that is mutually clamped with itself, the other side of the connecting piece 12 is sequentially movably connected with an extension rod 13, an inclined rod 21, and an adjusting rod 22, the adjusting rod 22 is movably connected with the second connecting piece 2, the second connecting piece 2 is movably connected with a clamping plate 23 placed on both sides of the adjusting rod 22, the clamping plate 23 is provided with a first fixed shaft 24 penetrating through itself and the adjusting rod 23, the end of the adjusting rod 22 away from the second connecting piece 2 is connected to the inclined rod 21 through a second fixed shaft 14 penetrating through itself, the other end of the inclined rod 21 is provided with a third fixed shaft 15 penetrating through itself and the extension rod 13, the other end of the third fixed shaft 15 is provided with a fourth fixed shaft 16 penetrating through itself and the connecting piece 12.

[0028] In this embodiment, through the reasonable layout and design of the above structure, the multi-angle adjustment function of the wind power equipment transportation traction assembly is realized. The movable ring 11 and the U-shaped connecting piece 12 between the first connecting piece 1 and the second connecting piece 2 provide a basic rotation point, allowing a certain angle of rotation between the two connecting pieces. This rotation capability allows the traction assembly to be flexibly adjusted to adapt to transportation needs when facing different transportation angles and directions.

[0029] The sequential movable connection of the extension rod 13, the inclined rod 21, and the adjusting rod 22 further increases the adjustment range of the traction assembly. The movable connection of the adjusting rod 22 and the second connecting piece 2, as well as the clamping plate 23 and the first fixed shaft 24, provide additional stability and adjustment points for the adjusting rod. The second fixed shaft 14 connects the adjusting rod 22 and the inclined rod 21, the third fixed shaft 15 connects the inclined rod 21 and the extension rod 13, and the fourth fixed shaft 16 connects the extension rod 13 and the connecting piece 12. The design of these fixed shafts ensures the stability of the connection between the components, while allowing angle adjustment within a certain range.

[0030] Through these designs, the traction assembly can be adjusted in multiple directions, thereby improving the transportation capability of wind power equipment in complex terrain conditions. This multi-angle adjustment design not only enhances the adaptability of the traction assembly, but also improves the safety and stability during transportation, effectively solving the problem of existing traction devices that cannot adapt to changing transportation environments due to rigid connections.

[0031] As Figure 3 , 4, 5, the fourth fixed shaft 16 is fixedly connected with the first hydraulic telescopic rod 17 away from the side of the first connecting piece 1, the other end of the first hydraulic telescopic rod 17 is provided with the fifth fixed shaft 18 penetrating through itself and the middle part of the inclined rod 21, the fifth fixed shaft 18 is fixedly connected with the inclined rod 21, the third fixed shaft 15 is fixedly connected with the second hydraulic telescopic rod 25 at one end close to the first fixed shaft 24, the second hydraulic telescopic rod 25 is fixedly connected with the first fixed shaft 24, the rotating piece 19 is provided on the first connecting piece 1 and penetrates through itself and is located above the movable ring 11, the clamping rod 26 is provided on the movable ring 11 and is located on the upper and lower sides of the connecting piece 12, the movable ring 11 drives the connecting piece 12 to rotate together.

[0032] In this embodiment, by introducing the design of hydraulic telescopic rods, the adjustment ability and flexibility of the traction assembly are further enhanced. The first hydraulic telescopic rod 17 and the second hydraulic telescopic rod 25 are provided, allowing the traction assembly to be telescopic adjusted in length to adapt to different transportation distances and angles. One end of the first hydraulic telescopic rod 17 is fixed to the fourth fixed shaft 16 away from the side of the first connecting piece 1, and the other end is fixedly connected with the fifth fixed shaft 18 and the middle part of the inclined rod 21. Such design allows the inclined rod 21 to be telescopic within a certain range, thereby adjusting the overall length and angle of the traction assembly.

[0033] One end of the second hydraulic telescopic rod 25 is fixed to the third fixed shaft 15 close to the first fixed shaft 24, and the other end is fixedly connected with the first fixed shaft 24, which provides additional telescopic ability for the adjusting rod 22 and further increases the adjustment range of the traction assembly.

[0034] The rotating piece 19 is provided on the first connecting piece 1 and located above the movable ring 11, so that the entire traction assembly can rotate in the horizontal plane, increasing the transverse adjustment ability of the traction assembly. The clamping rod 26 on the movable ring 11 is located on the upper and lower sides of the connecting piece 12, which allows the movable ring 11 to drive the connecting piece 12 to rotate together, thereby realizing the adjustment of the traction assembly in the vertical plane.

[0035] In summary, this embodiment realizes multi-dimensional adjustment of the traction assembly in length, angle and direction by the combined use of hydraulic telescopic rods and rotating pieces, greatly improves the adaptability and flexibility of the wind power equipment transportation process, and ensures that the traction assembly can work stably and safely under variable transportation conditions.

[0036] In use, first, according to the specific needs of wind power equipment transportation, the first connecting piece 1 is fixed with the wind power equipment, and the second connecting piece 2 is fixed with the transport vehicle or trailer; then, the U-shaped connecting piece 12 in the movable ring 11 is used for preliminary angle adjustment to ensure that the angle between the traction assembly and the transport equipment is matched; then, the first hydraulic telescopic rod 17 and the second hydraulic telescopic rod 25 are used for length adjustment to adapt to different transport distances and angles, while ensuring the stability of the traction assembly; after the length adjustment is appropriate, the traction assembly is further angle fine-tuned through the cooperation of the rotating part 19 and the clamping rod 26, so that the transmission efficiency and safety of the traction force are ensured; finally, whether all the fixed shafts and connecting points are firm is checked, and after it is confirmed that there is no error, the transport vehicle is started, and the transportation process of the wind power equipment is started; in the transportation process, the hydraulic telescopic rod and the rotating part are adjusted in time according to the road conditions and transportation needs to cope with different transportation conditions, so that the transportation is smoothly carried out.

[0037] Although the utility model has disclosed as above with preferable embodiments, it is not used to limit the utility model, and anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the utility model, therefore the protection scope of the utility model should be limited by the claims.

Claims

1. A traction assembly for the transport of wind power plants, comprising a first connecting element (1), characterized in that: One side of the first connecting piece (1) is connected with the second connecting piece (2), the first connecting piece (1) is provided with a movable ring (11) penetrating through itself, the movable ring (11) is provided with a U-shaped connecting piece (12) clamped with itself, the other side of the connecting piece (12) is sequentially connected with an extension rod (13), an inclined rod (21) and an adjusting rod (22), the adjusting rod (22) is movably connected with the second connecting piece (2).

2. A wind power plant transportation towing assembly according to claim 1, characterized in that: The second connecting piece (2) is movably connected with the adjusting rod (22) and the first fixed shaft (24) penetrating through the clamping plate (23) and the adjusting rod (22).

3. A windmill apparatus transportation towing assembly according to claim 2, characterized in that: The end of the adjusting rod (22) away from the second connecting piece (2) is connected to the inclined rod (21) through the second fixed shaft (14) penetrating through itself, the other end of the inclined rod (21) is provided with the third fixed shaft (15) penetrating through itself and the extension rod (13), the other end of the third fixed shaft (15) is provided with the fourth fixed shaft (16) penetrating through itself and the connecting piece (12).

4. A windmill apparatus transportation towing assembly according to claim 3, characterized in that: The fourth fixed shaft (16) is movably connected with the first hydraulic telescopic rod (17) on the side away from the first connecting piece (1), the other end of the first hydraulic telescopic rod (17) is provided with the fifth fixed shaft (18) penetrating through itself and the middle part of the inclined rod (21), and the fifth fixed shaft (18) is fixedly connected with the inclined rod (21).

5. A wind power plant transportation towing assembly according to claim 3, characterized in that: The third fixed shaft (15) is movably connected with the second hydraulic telescopic rod (25) on the end close to the first fixed shaft (24), and the second hydraulic telescopic rod (25) is fixedly connected with the first fixed shaft (24).

6. A windmill apparatus transportation towing assembly according to claim 1, characterized in that: The first connecting piece (1) is provided with a rotating piece (19) penetrating through itself and arranged above the movable ring (11), the movable ring (11) is provided with a clamping rod (26) arranged on the upper and lower sides of the connecting piece (12), and the movable ring (11) drives the connecting piece (12) to rotate together.

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