Reversing and transporting frame for wind power duct piece

Abstract

The utility model relates to the technical field of wind power, in particular to a wind power duct piece transferring frame which comprises two bottom plates, two beam plates are fixedly connected to the upper ends of the two bottom plates respectively, and a first connecting plate is fixedly connected between the lower portions of the side walls, close to each other, of the two beam plates. A second connecting plate is fixedly connected between the upper portions of the side walls, close to each other, of the two beam plates, a bearing plate is fixedly connected to the middle of the side wall of the first connecting plate, and a fixing plate is fixedly connected between the side walls, close to each other, of the bottom plate and the bearing plate. The wind power duct piece transferring frame can be matched with a forklift for transferring, is convenient and flexible, is high in environment adaptability, can be used for safely and efficiently transferring the wind power duct pieces, and avoids the situation that the wind power duct pieces are directly lifted through a crane, but the wind power duct pieces shake in the air in the lifting process, so that the assembling positions of the wind power duct pieces cannot be accurate, and the working efficiency of the wind power duct pieces is improved. And the operation mode has a certain risk and a risk of causing damage to the wind power duct piece.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power, in particular to a wind power pipe segment inversion frame. Background Art

[0002] Since precast concrete components of wind turbine towers are often large in mass and high in height, wind turbine segment concrete towers are now constructed in stages so that they can be assembled after installation.

[0003] Since wind turbine segments are heavy during the actual preparation process, they are lifted directly by crane during the preparation and transportation process. However, the wind turbine segments will swing in the air during the lifting process, resulting in inaccurate assembly position. This operation method is dangerous and may cause damage to the wind turbine segments. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a wind turbine segment inverting rack.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The wind turbine pipe segment inverting frame includes two bottom plates, the upper ends of the two bottom plates are respectively fixedly connected to two beam plates, a first connecting plate is fixedly connected between the lower parts of the side walls of the two beam plates close to each other, a second connecting plate is fixedly connected between the upper parts of the side walls of the two beam plates close to each other, a bearing plate is fixedly connected to the middle part of the side wall of the first connecting plate, a fixing plate is fixedly connected between the side walls of the bottom plate and the bearing plate close to each other, and a supporting mechanism for supporting the wind turbine pipe segments is provided on the beam plates.

[0007] Preferably, the support mechanism includes two support plates, the side walls of the support plates are fixedly connected to two first mounting plates, the side walls of the beam plates are fixedly connected to two second mounting plates corresponding to the two first mounting plates, and the first mounting plates and the second mounting plates are connected by bolts.

[0008] Preferably, a reinforcing plate is fixedly connected between the side wall of the bottom plate away from the bearing plate and the side wall of the beam plate.

[0009] Preferably, the bottom plate, beam plate, first connecting plate, load-bearing plate, fixing plate, reinforcing plate and supporting plate are all made of steel plates.

[0010] The utility model has the following beneficial effects:

[0011] 1. The wind turbine segment transport frame in the utility model can be transported by forklift, which is convenient and flexible, has strong environmental adaptability, and can be used to transport wind turbine segments safely and efficiently, avoiding direct lifting of wind turbine segments by crane. However, during the lifting process, the wind turbine segments will swing in the air, resulting in inaccurate assembly position, and this operation method has certain dangers and the risk of causing damage to the wind turbine segments.

[0012] 2. The transport frame has a solid structure and reliable performance, and can provide stable support and reliable control to meet the needs of transporting pipe segments in wind power projects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural schematic diagram of the wind turbine segment transport stand proposed by the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of a top view structure;

[0015] Figure 3 for Figure 1 Schematic diagram of the front view structure.

[0016] In the figure: 1 bottom plate, 2 beam plate, 3 first connecting plate, 4 bearing plate, 5 fixing plate, 6 reinforcing plate, 7 supporting plate, 8 first mounting plate, 9 second mounting plate, 10 bolts, 11 second connecting plate. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] Reference Figure 1-3 The wind turbine pipe segment inverting frame comprises two bottom plates 1, two beam plates 2 are fixedly connected to the upper ends of the two bottom plates 1, a first connecting plate 3 is fixedly connected between the lower parts of the side walls of the two beam plates 2 close to each other, a second connecting plate 11 is fixedly connected between the upper parts of the side walls of the two beam plates 2 close to each other, a bearing plate 4 is fixedly connected to the middle part of the side wall of the first connecting plate 3, a fixing plate 5 is fixedly connected between the side walls of the bottom plate 1 and the bearing plate 4 close to each other, and a supporting mechanism for supporting the wind turbine pipe segment is provided on the beam plates 2.

[0019] The supporting mechanism includes two supporting plates 7, and two first mounting plates 8 are fixedly connected to the side walls of the supporting plates 7. Two second mounting plates 9 corresponding to the two first mounting plates 8 are fixedly connected to the side walls of the beam plate 2. The first mounting plates 8 and the second mounting plates 9 are connected by bolts 10.

[0020] Furthermore, protective rubber pads are provided on the upper end of the bottom plate 1, the upper end of the load-bearing plate 4 and the side walls of the support plate 7 to ensure the stability of the wind turbine segments placed on the inverted transport rack.

[0021] A reinforcing plate 6 is fixedly connected between the side wall of the bottom plate 1 away from the bearing plate 4 and the side wall of the beam plate 2 to increase the structural stability of the inverted transport frame.

[0022] The bottom plate 1, beam plate 2, first connecting plate 3, bearing plate 4, fixing plate 5, reinforcing plate 6 and supporting plate 7 are all made of steel plates, so that the inverting frame has a solid structure and reliable performance, can provide stable support and reliable control, and meet the needs of inverting segments in wind power projects.

[0023] In the utility model, when the wind turbine segments are transported in reverse, the transport frame is first correctly placed on a flat and solid ground, and then the wind turbine segments are hoisted onto the two bottom plates 1 and the load-bearing plate 4 by an external crane, and the side walls of the wind turbine segments are placed against the support plate 7, thereby completing the stable placement of the wind turbine segments. Finally, the staff inserts the transport frame by a forklift, which can realize the functions of lifting, rotating, and moving forward and backward of the transport frame, thereby avoiding the prior art of directly hoisting the wind turbine segments by a crane. However, during the hoisting process, the wind turbine segments will shake in the air, resulting in inaccurate assembly position, and this operation method has certain dangers and the risk of causing damage to the wind turbine segments.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Wind turbine segment transport rack, characterized in that: The invention comprises two bottom plates (1), the upper ends of the two bottom plates (1) are respectively fixedly connected to two beam plates (2), a first connecting plate (3) is fixedly connected between the lower parts of the side walls of the two beam plates (2) close to each other, a second connecting plate (11) is fixedly connected between the upper parts of the side walls of the two beam plates (2) close to each other, a bearing plate (4) is fixedly connected to the middle part of the side wall of the first connecting plate (3), a fixing plate (5) is fixedly connected between the side walls of the bottom plates (1) and the bearing plates (4) close to each other, and a supporting mechanism for supporting wind turbine segments is provided on the beam plates (2).

2. The wind turbine segment transport stand according to claim 1, characterized in that: The support mechanism comprises two support plates (7), the side walls of the support plates (7) are fixedly connected to two first mounting plates (8), the side walls of the beam plate (2) are fixedly connected to two second mounting plates (9) corresponding one to one to the two first mounting plates (8), and the first mounting plates (8) and the second mounting plates (9) are connected via bolts (10).

3. The wind turbine segment transport stand according to claim 2, characterized in that: A reinforcing plate (6) is fixedly connected between the side wall of the bottom plate (1) away from the bearing plate (4) and the side wall of the beam plate (2).

4. The wind turbine segment transport stand according to claim 3, characterized in that: The bottom plate (1), beam plate (2), first connecting plate (3), bearing plate (4), fixing plate (5), reinforcing plate (6) and supporting plate (7) are all made of steel plates.

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