Supporting and transporting tool, transporting system, wind field and wind generating set

Abstract

The utility model relates to a supporting and transporting tool, a transporting system, a wind field and a wind generating set, and the supporting and transporting tool comprises a frame body which is provided with a cavity arranged along a first direction in a penetrating manner; the supporting assembly is arranged on the frame body and comprises a supporting body and a blade root butt joint piece, the supporting body is detachably connected with the frame body, and the blade root butt joint piece is arranged on the supporting body and can be connected with a blade root. According to the supporting transportation tool, the transportation system, the wind field and the wind generating set, transportation of the blades under different working conditions can be met, repeated disassembly and assembly of the blades are not needed, and the damage probability of the blades can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power, in particular to a supporting and transporting tool, a transport system, a wind farm and a wind turbine generator set. Background Art

[0002] In the global wind power industry, as the size of wind turbines continues to expand, more stringent extra-long suspension requirements are placed on vehicles transporting blades.

[0003] The blade transportation in the related technology uses a supporting and transporting tooling for supporting the blade root. In a single or at least two blade transportation conditions, each needs to be matched with a set of supporting and transporting tooling, which is costly and the blades are repeatedly disassembled and assembled, which can easily cause damage to the blades. Utility Model Content

[0004] The embodiments of the present invention provide a supporting transport tooling, a transport system, a wind farm and a wind turbine generator set, which can meet the transportation needs of blades under different working conditions, have good versatility, and do not require repeated disassembly and assembly of blades, thereby reducing the probability of blade damage.

[0005] On the one hand, according to an embodiment of the present invention, a blade root support and transportation tooling is proposed, including: a frame body, having a cavity arranged through along a first direction; a support assembly, arranged on the frame body, the support assembly including a support body and a blade root docking piece, the support body and the frame body are detachably connected, the blade root docking piece is arranged on the support body, and the blade root docking piece can be connected to the blade root.

[0006] According to one aspect of an embodiment of the present invention, the support assembly further includes a transport equipment docking piece connected to at least one of the support body and the blade root docking piece, and the transport equipment docking piece can be connected to the first transport equipment.

[0007] According to one aspect of the embodiment of the present utility model, the frame body and the support assembly have a first state and a second state relative to each other;

[0008] In a first state, the support assembly is connected to the frame body, and the frame body is disposed on the second transport device;

[0009] In the second state, the support assembly is disassembled and separated from the frame body, and the support assembly is placed on the first transport equipment.

[0010] According to one aspect of the embodiment of the present invention, the support body is at least partially located in the cavity of the frame body, and one of the frame body and the support assembly at least partially extends into the interior of the other and is detachably connected to each other.

[0011] According to one aspect of the embodiment of the present invention, a slot is provided on one of the frame body and the support assembly, and one of the frame body and the support assembly is bridge-connected with the other through the slot.

[0012] According to one aspect of the embodiment of the present invention, a slot is formed between the transportation equipment docking piece and the support body and spans the frame body. One end of the frame body in the first direction abuts the support body and the other end abuts the transportation equipment docking piece.

[0013] According to one aspect of an embodiment of the present utility model, the support body includes a mounting frame, an adapter body and a docking body, the docking body is arranged opposite to the mounting frame in a first direction, the adapter body is connected to the docking body and the mounting frame, the blade root docking piece is arranged on the docking body, and the transportation equipment docking piece is connected to the side of the docking body away from the mounting frame.

[0014] According to one aspect of an embodiment of the present invention, the docking body includes a first mounting portion and a second mounting portion that are arranged in an intersecting manner, the blade root docking piece is arranged on the first mounting portion, the transportation equipment docking piece is at least partially supported on the second mounting portion, and the transportation equipment docking piece is respectively connected to the first mounting portion and the second mounting portion.

[0015] According to one aspect of the embodiment of the present invention, the first mounting portion and the second mounting portion both include plate-shaped bodies and are arranged perpendicular to each other.

[0016] According to one aspect of an embodiment of the present invention, a locking hole is provided on one of the frame body and the support assembly, and a locking pin is provided on the other. The locking pin can extend into the locking hole and engage with the wall of the locking hole.

[0017] According to one aspect of an embodiment of the present invention, the locking pin can extend into the locking hole and has rotational freedom around its own axis to lock or unlock the relative positions of the frame body and the support assembly.

[0018] According to one aspect of the embodiment of the present invention, the blade root docking member includes a plurality of first through holes provided on the support body, the plurality of first through holes are spaced apart along an arc track, and the axis of each first through hole extends along the first direction.

[0019] According to one aspect of an embodiment of the present utility model, the transportation equipment docking piece includes two or more connecting seats distributed along the second direction, each connecting seat has a slot and a second through hole connected to the slot, the slot is opened in the first direction, the axis of the second through hole extends along the second direction, and the second direction is intersected with the first direction.

[0020] According to one aspect of the embodiment of the present invention, the support body further includes a connecting beam, the connecting beam extends along the second direction, and each connecting seat is respectively connected to the connecting beam.

[0021] According to one aspect of the embodiment of the present utility model, the supporting and transporting tooling further includes a lifting component, and two or more lifting components are provided on the supporting assembly, and each lifting component includes a lifting interface.

[0022] According to one aspect of an embodiment of the present invention, the supporting and transporting tooling further includes a reinforcing connector provided on the frame body, wherein the reinforcing connector has a butt end that can be connected to the blade root.

[0023] According to one aspect of the embodiment of the present invention, the frame body includes a docking port, and the docking port can be connected to a second transport device or to a stacking connection between adjacent frame bodies.

[0024] On the other hand, according to an embodiment of the present invention, a transportation system is proposed, including transportation equipment and the above-mentioned supporting transportation tooling arranged on the transportation equipment.

[0025] On the other hand, according to an embodiment of the present invention, a wind farm is provided, which uses the above-mentioned supporting and transporting tooling or transporting system to transport blades to the wind farm.

[0026] On the other hand, according to an embodiment of the present invention, a wind turbine generator set is provided, in which at least one blade of the wind turbine generator set is transported using the above-mentioned supporting and transporting tooling or transporting system.

[0027] According to the blade root support and transportation tooling, transportation system, wind farm and wind turbine generator set provided by the embodiments of the present invention, the support and transportation tooling includes a frame body and a support assembly, the support assembly is arranged on the frame body, the support assembly includes a support body and a blade root docking piece, the blade root docking piece can be connected to the blade root of the blade to achieve the fixation and support requirements of the blade root, the setting of the frame body can make at least two blade root support and transportation tooling stacked on each other to ensure the transportation requirements of at least two blades, because the support assembly is detachably connected to the frame body through its support body, after transportation to the destination, the support assembly is removed from the frame body, and the frame body can be recycled to the next round of transportation process, reducing the blade transportation cost and improving the transportation efficiency. In addition, because the support assembly and the frame body are detachable, the needs of transporting blades of different models can be met by replacing the support assembly of the corresponding model. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The features, advantages and technical effects of exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0029] Figure 1 This is a schematic diagram of the overall structure of a supporting and transporting tooling provided by an embodiment of the present utility model;

[0030] Figure 2 This is a structural diagram of a support assembly according to an embodiment of the present invention;

[0031] Figure 3 is a side view of a support assembly according to an embodiment of the present invention;

[0032] Figure 4 This is a schematic diagram of the cooperation between the supporting and transporting tooling of one embodiment of the utility model and the blade root in the first state;

[0033] Figure 5 This is a schematic diagram of the cooperation between the supporting and transporting tooling and the blade root in the second state according to an embodiment of the utility model.

[0034] Marking Description:

[0035] 10. Frame body; 11. Cavity; 12. Docking port;

[0036] 20. Support assembly;

[0037] 21. Support body; 211. Mounting frame; 212. Adapter; 213. Connecting beam; 214. Connecting body; 214a. First mounting portion; 214b. Second mounting portion;

[0038] 22. Blade root docking piece; 22a. First through hole;

[0039] 23. Transport equipment docking piece; 231. Connecting seat; 232. Slot; 233. Second through hole;

[0040] 24. Card slot; 25. Locking hole;

[0041] 30. Lifting parts;

[0042] 40. Strengthen the connector;

[0043] 100, leaf blade; 100a, leaf root;

[0044] X, first direction; Y, second direction; Z, third direction.

[0045] In the drawings, like parts are given like reference numerals, but the drawings are not necessarily drawn to scale. DETAILED DESCRIPTION

[0046] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the detailed description that follows, many specific details are presented in order to provide a comprehensive understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention. In the accompanying drawings and the following description, at least some of the well-known structures and technologies are not shown in order to avoid unnecessary ambiguity in the present invention; and, for clarity, the sizes of some structures may be exaggerated. In addition, the features, structures, or characteristics described below may be combined in any suitable manner in one or more embodiments.

[0047] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of the support and transportation tooling, transportation system, wind farm and wind turbine generator set of the present invention. In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0048] In the globalized wind power industry, with the continuous expansion of wind turbine generator system size, the upgrade of blade transport tooling has been put on the agenda. In the related art, blade transportation has multiple types of blade transportation conditions, which usually require different blade transport tooling according to the blade model, which is costly. In addition, the blade root used to support the blade needs to be equipped with a set of supporting transport tooling in a single or at least two blade transportation conditions, which is costly and the blades are repeatedly disassembled and assembled, which easily causes damage to the blades. In addition, when switching between different blade transportation conditions, the transportation efficiency is low. For example, when there are at least two blade transport tooling yards, it is necessary to wait until the single blade transportation is completed before it can be put into the next round of transportation process, which is inefficient and time-consuming.

[0049] To this end, an embodiment of the present application provides a blade root support and transportation tooling, a transportation system, a wind farm and a wind turbine generator set, which can meet the transportation needs of blades under different working conditions, have high versatility, do not require repeated disassembly and assembly of blades, and can reduce the probability of blade damage.

[0050] like Figures 1 to 5As shown, a support and transportation tooling for a blade root 100a provided by one embodiment of the present application includes a frame body 10 and a support assembly 20. The frame body 10 has a cavity 11 arranged through along a first direction X. The support assembly 20 is arranged on the frame body 10. The support assembly 20 includes a support body 21 and a blade root docking piece 22. The support body 21 is detachably connected to the frame body 10. The blade root docking piece 22 is arranged on the support body 21. The blade root docking piece 22 can be connected to the blade root 100a.

[0051] The frame body 10 may include a polygonal frame. The frame body 10 may be an integrated frame or may be formed by splicing separate frame units.

[0052] The support body 21 and the frame body 10 can be detachably connected by means of pin connection, cross-connection, fastener locking, etc. The support body 21 can be a plate structure, frame structure, or other supporting structure, which can be a solid structure or a hollow structure.

[0053] The blade root docking piece 22 is connected to the blade root 100a. It can be connected to the blade root 100a in a clamping and fixing manner, or it can be connected to the end flange of the blade root 100a through a fastener.

[0054] An embodiment of the present application provides a support and transportation tooling for a blade root 100a, which includes a frame body 10 and a support assembly 20. The support assembly 20 is arranged on the frame body 10. The support assembly 20 includes a support body 21 and a blade root docking piece 22. The blade root docking piece 22 can be connected to the blade root 100a of the blade 100 to achieve the fixation and support requirements of the blade root 100a, so that after transportation to the destination, the support assembly 20 can be removed from the frame body 10, and the frame body 10 can be recycled to the next round of transportation process, thereby reducing the blade transportation cost and improving the transportation efficiency. In addition, since the support assembly 20 and the frame body 10 are detachable, the needs of transporting blades of different models can be met by replacing the support assembly 20 of the corresponding model.

[0055] See also Figure 2 In some optional embodiments, in one embodiment provided herein, the support assembly 20 further includes a transport equipment docking piece 23, which can be connected to the first transport equipment, so that the blade root 100a transport tooling can realize the transportation of a single blade 100 through its support assembly 20, that is, the support and transport tooling of the blade root 100a as a whole can meet the support requirements under the transportation conditions of a single or at least two blades 100, has high versatility, and does not require the blade 100 to be repeatedly disassembled and assembled, which can reduce the probability of damage to the blade 100 and can reduce the waste of labor costs.

[0056] Continue to see Figure 4 、 Figure 5As shown, in some optional embodiments, a blade root 100a support and transportation device provided in one embodiment of the present application has a frame body 10 and a support assembly 20 that have a first state and a second state. In the first state, the support assembly 20 is connected to the frame body 10, and the frame body 10 is placed on the second transportation device. In the second state, the support assembly 20 is detached from the frame body 10 and placed separately, and the support assembly 20 is placed on the first transportation device.

[0057] The first transport equipment and the second transport equipment can be one a transport vehicle and the other a transport ship. Of course, the first transport equipment and the second transport equipment can be two transport vehicles, or the first transport equipment and the second transport equipment can be two transport ships.

[0058] For example, the first transport device can be a transport ship, and the second transport device can be a transport vehicle. The frame body 10 and the support assembly 20 are placed in a first state. The arrangement of the frame body 10 facilitates the stacking of at least two support and transport fixtures. The support assembly 20 within the frame body 10 is used to support the blade root 100a of the blade 100, and at least two blades 100 are transported synchronously by the second transport device. The first transport device is a transport vehicle. After the blade 100 is transported to a predetermined location by the second transport device, the frame body 10 and the support assembly 20 can be switched to a second state. The support assembly 20 and the frame body 10 are disassembled and separated. The support assembly 20 is placed on the first transport device, for example, connected to the first transport device via a transport device docking member 23. The first transport device can then transport a single blade 100.

[0059] Of course, the above is only one optional embodiment. In some embodiments, the support and transportation tooling for the blade root 100a may be placed in the second state first and then switched from the second state to the first state. In other words, the transport of a single blade 100 may be switched to the transport of at least two blades 100. This will not be further described here.

[0060] An embodiment of the present application provides a support and transportation tooling for a blade root 100a. Through the above-mentioned arrangement, the support and transportation tooling for the blade root 100a can simultaneously adapt to the transportation of blades 100 under different working conditions, for example: switching from the transportation of a single blade 100 to at least two blades 100, switching from at least two blades 100 to the transportation of a single blade 100, switching from land transportation to sea transportation, switching from sea transportation to land transportation, and other working conditions, thereby improving the versatility of the support and transportation tooling for the blade root 100a. Moreover, the switching under the above-mentioned different working conditions eliminates the need for repeated disassembly and assembly of the blade 100, reduces the probability of damage to the blade 100, and can reduce the waste of labor costs.

[0061] In some optional embodiments, an embodiment of the present application provides a support and transportation tooling for the blade root 100a, wherein the support body 21 is at least partially located in the cavity 11 of the frame body 10, and one of the frame body 10 and the support assembly 20 at least partially extends into the interior of the other and is detachably connected to each other.

[0062] At least part of the frame body 10 can be extended into the support assembly 20, or the support assembly 20 can be at least partly arranged in the frame body 10. The frame body 10 and the support assembly 20 can be detachably connected by bridging, clamping, fastening with fasteners, etc.

[0063] An embodiment of the present application provides a support and transportation tooling for a blade root 100a, in which the support body 21 is at least partially located in the cavity 11 of the frame body 10, and one of the frame body 10 and the support assembly 20 at least partially extends into the interior of the other and are detachably connected to each other. When the two are connected, positioning can be achieved by extending one of the frame body 10 and the support assembly 20 into the interior of the other, which is beneficial to ensuring the stability of the connection between the frame body 10 and the support assembly 20, and further ensuring the stability of the support for the blade 100.

[0064] In some optional embodiments, a support and transportation tooling for the blade root 100a provided in one embodiment of the present application has a card slot 24 provided on one of the frame body 10 and the support assembly 20, and one of the frame body 10 and the support assembly 20 is bridge-connected with the other through the card slot 24.

[0065] The term "bridging" may be understood as one being mounted on the other and being detachably connected to the other.

[0066] Exemplarily, a card slot 24 can be provided on the support component 20, and the card slot 24 can be open on three sides, for example, the support component 20 can be open in the third direction Z, and at the same time, the card slot 24 can be provided through the second direction Y, and the first direction X, the second direction Y, and the third direction Z intersect with each other, and can be optionally perpendicular to each other.

[0067] Of course, in some embodiments, a card slot 24 may also be provided on the frame body 10 so that the frame body 10 is bridged onto the support assembly 20 , which can also ensure the bridge connection requirements.

[0068] An embodiment of the present application provides a support and transportation tooling for a blade root 100a, in which a card slot 24 is provided on one of the frame body 10 and the support assembly 20. One of the frame body 10 and the support assembly 20 is bridged and matched with the other through the card slot 24, which is conducive to ensuring the detachable connection requirement between the frame body 10 and the support assembly 20, and the bridge connection method is conducive to allowing one of the frame body 10 and the support assembly 20 to provide a limit to the other, thereby ensuring the stability of the connection.

[0069] Continue reading Figures 1 to 5 As shown, in some optional embodiments, an embodiment of the present application provides a support and transportation tooling for a blade root 100a, wherein the support body 21 includes a mounting frame 211, a converter body 212, and a docking body 214, wherein the docking body 214 is arranged opposite to the mounting frame 211 in the first direction X, the converter body 212 is connected to the docking body 214 and the mounting frame 211, and the transportation equipment docking piece 23 is connected to a side of the docking body 214 facing away from the mounting frame 211.

[0070] The mounting frame 211 includes but is not limited to being formed by splicing plates or frames.

[0071] The transport tooling provided in one embodiment of the present application facilitates the formation of a card slot 24 on the support assembly 20 through the above-mentioned arrangement, thereby ensuring a cross-connection between the support assembly 20 and the frame body 10, reducing the difficulty of disassembly and assembly, and ensuring the stability of the support.

[0072] Continue reading Figures 1 to 5 As shown, an embodiment of the present application provides a support and transportation tooling for a blade root 100a, wherein a docking body 214 includes a first mounting portion 214a and a second mounting portion 214b arranged in an intersecting manner, a blade root docking member 22 is arranged on the first mounting portion 214a, and a transportation equipment docking member 23 is at least partially supported on the second mounting portion 214b, and the transportation equipment docking member 23 is respectively connected to the first mounting portion 214a and the second mounting portion 214b.

[0073] The first mounting portion 214a and the second mounting portion 214b may be connected by fasteners, or may be an integral structure, for example, formed by bending or connected by welding.

[0074] The first mounting portion 214a and the second mounting portion 214b may be in the form of a plate or a hollow frame.

[0075] The supporting and transporting tooling of the blade root 100a provided in one embodiment of the present application facilitates the arrangement of the blade root docking piece 22 and the connection with 1 and the transport equipment docking piece 23 through the above-mentioned arrangement, thereby ensuring the installation requirements of the transport equipment docking piece 23.

[0076] In some optional embodiments, in an embodiment of the present application, a supporting and transporting tool for the blade root 100a is provided, wherein the first mounting portion 214a and the second mounting portion 214b both include plate-shaped bodies and are arranged perpendicular to each other.

[0077] The first mounting portion 214a and the second mounting portion 214b adopt the above-mentioned arrangement, which has a simple structure, light weight, low cost, and is convenient for connection with the support body 21 and the transportation equipment docking piece 23.

[0078] In some optional embodiments, an embodiment of the present application provides a support and transportation tooling for the blade root 100a, wherein the docking bodies 214 are arranged in pairs, and the paired docking bodies 214 are spaced and symmetrically distributed in the second direction Y, and the transportation equipment docking parts 23 are connected between the paired docking bodies 214, and the second direction Y intersects with the first direction X and can be optionally perpendicular to each other.

[0079] In some optional embodiments, a support and transportation tooling for the blade root 100a provided in one embodiment of the present application is provided with a locking hole 25 on one of the frame body 10 and the support assembly 20, and a locking pin on the other, which can extend into the locking hole 25 and engage with the wall of the locking hole 25.

[0080] For example, a locking pin can be provided on the frame body 10, and a locking hole 25 can be provided on the support assembly 20. When the support assembly 20 is placed on the frame body 10 and matched with the frame body 10, the locking pin can be inserted into the locking hole 25 to realize a detachable connection between the two.

[0081] The supporting and transporting tooling for the blade root 100 a provided in one embodiment of the present application can, through the above-mentioned configuration, achieve a detachable connection between the supporting assembly 20 and the frame body 10 by means of the cooperation of the locking pin and the locking hole 25 .

[0082] It will be appreciated that the support body 21 is at least partially located in the cavity 11 of the frame body 10, and that one of the frame body 10 and the support assembly 20 at least partially extends into the interior of the other and is detachably connected to each other. A locking hole 25 can be provided on one of the frame body 10 and the support assembly 20, and a locking pin can be provided on the other. The locking pin can extend into the locking hole 25 and engage with the wall of the locking hole 25. This ensures the detachable connection and connection strength between the support assembly 20 and the frame body 10. Optionally, one of the locking pin and the locking hole 25 can be located within the slot 24.

[0083] The locking pin and the locking hole 25 can be detachably connected to each other by snapping together. Of course, this is an optional implementation.

[0084] In some optional embodiments, an embodiment of the present application provides a support and transportation tooling for the blade root 100a, wherein the locking pin can extend into the locking hole 25 and the locking pin has rotational freedom around its own axis to lock or unlock the relative positions of the frame body 10 and the support assembly 20.

[0085] For example, a locking hole 25 can be provided on the support assembly 20, and a locking pin can be provided on the frame body 10. The locking pin has rotational freedom relative to the frame body 10, and the locking pin can adopt a polygonal pin shaft. When the locking pin is inserted into the locking hole 25, the locking pin is rotated around its own axis to lock the frame body 10 and the support assembly 20. When rotated in the opposite direction to the initial position, the locking pin can be pulled out of the locking hole 25 to achieve unlocking between the frame body 10 and the support assembly 20. Optionally, the locking pin and the locking hole 25 can adopt a twist-lock combination.

[0086] The blade root 100a transport tool provided in one embodiment of the present application can ensure the rapid assembly and disassembly of the support assembly 20 and the frame body 10 through the above configuration, and can also ensure the connection strength and stability between the two, thereby improving the safety of the blade 100 during transportation.

[0087] In some optional embodiments, an embodiment of the present application provides a support and transportation tooling for a blade root 100a, wherein the blade root docking piece 22 includes a plurality of first through holes 22a arranged on the support body 21, and the plurality of first through holes 22a are spaced apart along an arc trajectory, and the axis of each first through hole 22a extends along the first direction X.

[0088] The plurality of first through holes 22 a may be spaced and evenly arranged along an arc track, and the distance between two adjacent first through holes 22 a may be equal.

[0089] Optionally, a plurality of first through holes 22 a may be provided on the docking body 214 .

[0090] An embodiment of the present application provides a support and transportation tooling for the blade root 100a. Since a flange hole is provided at the end of the blade root 100a, the above-mentioned arrangement facilitates the connection and support between the support body and the blade root 100a through the blade root docking piece 22. At the same time, there is no need to modify the structure of the blade root 100a itself. The structure of the blade root 100a itself can be used to achieve connection with the blade root docking piece 22, and the connection strength can be guaranteed.

[0091] By arranging the blade root docking parts 22 in pairs, they can be connected to the blade root 100a at multiple locations in the circumferential direction of the blade root 100a, ensuring the stability of the connection and support of the blade root 100a, and reducing the weight and material of the blade root docking parts 22, thereby reducing costs.

[0092] In some optional embodiments, the transport equipment docking member 23 includes more than two connecting seats 231 distributed along the second direction Y, each connecting seat 231 has a slot 232 and a second through hole 233 connected to the slot 232, the slot 232 is opened in the first direction X, the axis of the second through hole 233 extends along the second direction Y, the second direction Y is intersected with the first direction X, and can optionally be perpendicular to each other.

[0093] The slot 232 may be opened in the first direction X toward a side away from the blade root abutment member 22 .

[0094] The number of slots 232 provided on each connecting seat 231 may be one or more.

[0095] In one embodiment of the present application, a support assembly 20 for a blade root 100a is provided. When connected to a first transport device, the first transport device can partially extend into a slot 232 and removably connect to the transport device's docking member 23 via a pin inserted into a second through-hole 233. This arrangement facilitates ensuring the required connection between the transport device docking member 23 and the first transport device, ensuring connection reliability. The provision of multiple connection sockets 231 facilitates adaptability to different models of first transport devices, improving versatility.

[0096] In some optional embodiments, an embodiment of the present application provides a support and transportation tool for the blade root 100a, wherein the support body 21 further includes a connecting beam 213 , the connecting beam 213 extends along the second direction Y, and each connecting seat 231 is respectively connected to the connecting beam 213 .

[0097] One embodiment of the present application provides a support and transportation fixture for a blade root 100a. By providing a connecting beam 213, the various connecting seats 231 are connected into a single unit, ensuring strength and load-bearing capacity when connected to the first transport equipment. Furthermore, the provision of the connecting beam 213 facilitates the formation of the retaining groove 24, facilitating the cross-connection between the support assembly 20 and the frame body 10. Furthermore, the provision of the connecting beam 213 increases the contact area between the support assembly 20 and the supporting surface during separation from the frame body 10, ensuring stable support for the blade root 100a.

[0098] In some optional embodiments, the support and transportation tooling for the blade root 100a provided in one embodiment of the present application further includes a hoisting component 30. Two or more hoisting components 30 are provided on the support assembly 20, and each hoisting component 30 includes a hoisting interface.

[0099] By providing the hoisting member 30 on the support assembly 20, the support assembly 20 carrying the blade 100 can be easily disassembled or separated from the frame body 10 by hoisting, thereby reducing the difficulty of disassembly and assembly and improving the reliability of the disassembly and assembly process.

[0100] In some optional embodiments, an embodiment of the present application provides a support and transportation tooling for the blade root 100a, the support and transportation tooling further comprising a reinforcing connector 40 provided on the frame body 10, the reinforcing connector 40 having a butt end that can be connected to the blade root 100a.

[0101] The number of the butt joint ends may be one or more, and the butt joint ends and the blade root 100a may be connected by bolt fastening, pin fixing, or the like.

[0102] An embodiment of the present application provides a support and transportation tooling for the blade root 100a. By providing a reinforcing connector 40 on the frame body 10, the tooling can cooperate with the blade root docking member 22 to ensure the stability of the connection and support of the blade root 100a and ensure transportation safety.

[0103] In some optional embodiments, an embodiment of the present application provides a support and transportation tool for a blade root 100 a , wherein the frame body 10 includes a docking port 12 , and the docking port 12 can be connected to a second transportation device or to a stacked connection between adjacent frame bodies 10 .

[0104] The docking port 12 may be in the form of a connecting groove.

[0105] The docking port 12 of the frame body 10 and the second transport device may be connected by a bottom lock or a twist lock. The docking ports 12 of two stacked frame bodies 10 may be connected by a twist lock.

[0106] The supporting and transporting tooling provided in one embodiment of the present application can be used to support the blade root 100a when the blade 100 is transported. It can be applicable to the transportation support of the blade 100 under different working conditions such as a single blade 100 and multiple blades 100. It has high versatility and can reduce additional costs during the transportation process while ensuring the stability and safety of the blade 100 during long-distance transportation.

[0107] On the other hand, an embodiment of the present invention further provides a transportation system, including transportation equipment and the above-mentioned supporting transportation tooling arranged on the transportation equipment.

[0108] Transport equipment can include transport vehicles and transport ships. Transport vehicles can be either one-piece or split. Split vehicles can be devoid of an intermediate deck beam. The two or more separate parts of the transport vehicle enable greater flexibility in meeting the extra-long wind turbine blade overhang regulations in various countries and regions when transporting extra-long wind turbine blades. The split transport vehicle allows blades to be directly secured in a position that meets these requirements, thereby improving transportation efficiency and safety.

[0109] The transportation system provided by one embodiment of the present application includes the supporting and transporting tooling provided by the above embodiments, and can meet the transportation needs of blades under different working conditions. It has good versatility and does not require repeated disassembly and assembly of blades, which can reduce the probability of blade damage.

[0110] In another aspect, one embodiment of the present application further provides a wind farm that utilizes the support and transport fixtures or transport systems described above to transport blades to the wind farm. Due to the inclusion of the support and transport fixtures or transport systems provided by the various embodiments described above, they are highly versatile, reducing additional costs during transportation while ensuring the stability and safety of the blades 100 during transportation, thereby improving wind farm construction efficiency and reducing costs.

[0111] In another aspect, one embodiment of the present application further provides a wind turbine generator set, wherein at least one blade of the wind turbine generator set is transported using the aforementioned support and transport fixture or transport system. Due to the inclusion of the blade support and transport fixture or transport system provided by each of the aforementioned embodiments, the blade support and transport fixture or transport system is highly versatile, reducing additional costs during transportation while ensuring the stability and safety of the blade 100 during transportation, thereby improving the installation efficiency of the wind turbine generator set and reducing costs.

[0112] While the present invention has been described with reference to preferred embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, the various technical features described in the various embodiments may be combined in any manner, provided no structural conflicts exist. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A supporting and transporting tool, characterized in that: include: The frame body (10) has a cavity (11) extending through the frame body along a first direction; A support assembly (20) is arranged on the frame body (10), and the support assembly (20) includes a support body (21) and a blade root docking piece (22). The support body (21) is detachably connected to the frame body (10), and the blade root docking piece (22) is arranged on the support body (21), and the blade root docking piece (22) can be connected to the blade root (100a).

2. The supporting and transporting tooling according to claim 1, characterized in that: The support assembly (20) further comprises a transport equipment docking piece (23), the transport equipment docking piece (23) being connected to at least one of the support body (21) and the blade root docking piece (22), and the transport equipment docking piece (23) being connectable to a first transport equipment.

3. The supporting and transporting tool according to claim 1, characterized in that: The frame body (10) and the support assembly (20) have a first state and a second state with respect to each other; In the first state, the support assembly (20) is connected to the frame body (10), and the frame body (10) is arranged on a second transport device; In the second state, the support assembly (20) and the frame body (10) are disassembled and separately arranged, and the support assembly (20) is arranged on the first transport equipment.

4. The supporting and transporting tooling according to claim 1, characterized in that: The support body (21) is at least partially located in the cavity (11) of the frame body (10), and one of the frame body (10) and the support assembly (20) at least partially extends into the interior of the other and is detachably connected to each other.

5. The supporting and transporting tooling according to claim 4, characterized in that: A card slot (24) is provided on one of the frame body (10) and the support assembly (20), and one of the frame body (10) and the support assembly (20) is cross-connected with the other through the card slot (24).

6. The supporting and transporting tooling according to claim 2, characterized in that: A slot (24) is formed between the transport equipment docking piece (23) and the support body (21) and is connected across the frame body (10). One end of the frame body (10) in the first direction (X) abuts against the support body (21) and the other end abuts against the transport equipment docking piece (23).

7. The supporting and transporting tool according to claim 6, characterized in that: The support body (21) comprises a mounting frame (211), a transition body (212) and a docking body (214); the docking body (214) is arranged opposite to the mounting frame (211) in the first direction (X); the transition body (212) is connected to the docking body (214) and the mounting frame (211); the blade root docking piece (22) is arranged on the docking body (214); and the transport equipment docking piece (23) is connected to a side of the docking body (214) facing away from the mounting frame (211).

8. The supporting and transporting tool according to claim 7, characterized in that: The docking body (214) comprises a first mounting portion (214a) and a second mounting portion (214b) arranged to intersect each other; the blade root docking member (22) is arranged on the first mounting portion (214a); the transport equipment docking member (23) is at least partially supported on the second mounting portion (214b); and the transport equipment docking member (23) is connected to the first mounting portion (214a) and the second mounting portion (214b), respectively.

9. The supporting and transporting tool according to claim 8, characterized in that: The first mounting portion (214a) and the second mounting portion (214b) both comprise plate-shaped bodies and are arranged perpendicular to each other.

10. The supporting and transporting tool according to claim 4, characterized in that: A locking hole (25) is provided on one of the frame body (10) and the support assembly (20), and a locking pin is provided on the other. The locking pin can extend into the locking hole (25) and engage with the wall surface of the locking hole (25).

11. The supporting and transporting tool according to claim 10, characterized in that: The locking pin can extend into the locking hole (25) and has a rotational freedom around its own axis to lock or unlock the relative positions of the frame body (10) and the support assembly (20).

12. The supporting and transporting tool according to claim 1, characterized in that: The blade root docking member (22) comprises a plurality of first through holes (22a) arranged on the support body (21), wherein the plurality of first through holes (22a) are spaced apart along an arc track, and the axis of each first through hole (22a) extends along the first direction (X).

13. The supporting and transporting tool according to claim 2, characterized in that: The transport equipment docking member (23) comprises two or more connecting seats (231) distributed along a second direction (Y), each connecting seat (231) having a slot (232) and a second through hole (233) communicating with the slot (232), the slot (232) being open in the first direction (X), the axis of the second through hole (233) extending along the second direction (Y), and the second direction (Y) intersecting with the first direction (X).

14. The supporting and transporting tool according to claim 13, characterized in that: The support body (21) further comprises a connecting beam (213), wherein the connecting beam (213) extends along the second direction (Y), and each connecting seat (231) is respectively connected to the connecting beam (213).

15. The supporting and transporting tool according to any one of claims 1 to 14, characterized in that: The supporting and transporting tool further comprises a hoisting member (30), and two or more hoisting members (30) are provided on the supporting assembly (20), and each of the hoisting members (30) comprises a hoisting interface.

16. The supporting and transporting tool according to any one of claims 1 to 14, characterized in that: The supporting and transporting tool further comprises a reinforcing connecting member (40) arranged on the frame body (10), wherein the reinforcing connecting member (40) has a butt end, and the butt end can be connected to the blade root (100a).

17. The supporting and transporting tool according to any one of claims 1 to 14, characterized in that: The frame body (10) comprises a docking port (12), and the docking port (12) can be connected to a second transport device or to a stacking connection between adjacent frame bodies (10).

18. A transportation system, characterized in that: It comprises a transport device and a supporting transport tooling as described in any one of claims 1 to 17 arranged on the transport device.

19. A wind farm, characterized in that: The blades are transported to the wind farm using the supporting and transporting tooling according to any one of claims 1 to 17 or the transporting system according to claim 18.

20. A wind turbine generator set, characterized in that: The blades of the wind turbine generator set are transported using the supporting and transporting tooling according to any one of claims 1 to 17 or the transporting system according to claim 18.

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