Gantry platform for post-processing wind power blade

Abstract

The invention discloses a wind power blade post-processing gantry platform which is arranged on a basic plane and comprises a bearing device which is arranged on the basic plane and used for bearing a wind power blade. The platform body is arranged on the basic plane, at least one part of the platform body can move in a reciprocating mode in the first horizontal direction, the platform body and the basic plane define an operation space penetrating in the first horizontal direction, and when the wind power blade is arranged on the bearing device, the wind power blade extends in the first horizontal direction and penetrates through the operation space; at least one machining device is arranged on the platform body, and the machining devices can move in the operation space and machine the wind power blades. According to the post-treatment gantry platform for the wind power blade, one or more machining procedures can be completed at a time after the wind power blade is moved in place, movement of the wind power blade in the post-treatment machining process is reduced, and the machining quality stability of the wind power blade is improved.

Description

Technical Field

[0001] This application relates to the field of wind power generation, and in particular to a gantry platform for post-processing wind turbine blades. Background Technology

[0002] In recent years, wind energy has received widespread attention as a large-scale commercial clean and renewable energy source. With the rapid development of the wind power industry, the size of wind turbine generators has continued to increase, and wind turbine blades, as the core components of wind turbine generators for capturing wind energy, have also become larger.

[0003] After the various parts of a wind turbine blade are assembled, post-processing is usually required, including processes such as cleaning, edge trimming, repair and polishing, and roughness inspection. Currently, post-processing of wind turbine blades typically requires manual movement of the blades to various workstations for each process, which consumes a significant amount of manpower and time. Furthermore, the blades are easily damaged during transportation, affecting their quality stability. Summary of the Invention

[0004] This application provides a gantry platform for post-processing of wind turbine blades, which can complete one or more processing steps at once after moving the wind turbine blades into place, reducing movement during the post-processing of wind turbine blades and improving the stability of wind turbine blade processing quality.

[0005] This application provides a gantry platform for wind turbine blade post-processing, mounted on a foundation plane, wherein the wind turbine blade post-processing gantry platform includes:

[0006] A support device is provided on the foundation plane, and the support device is used to support the wind turbine blades;

[0007] The platform body is located on the foundation plane, and at least a part of the platform body can reciprocate along the first horizontal direction. The platform body and the foundation plane enclose an operating space that runs through the first horizontal direction. When the wind turbine blade is placed on the bearing device, the wind turbine blade extends along the first horizontal direction and penetrates the operating space.

[0008] The platform body is equipped with at least one processing device, which can move within the operating space and process the wind turbine blades.

[0009] The wind turbine blade after-processing gantry platform described above, wherein the main body of the platform includes:

[0010] A guide structure is disposed on the base plane, and the guide structure extends along the first horizontal direction;

[0011] A movable truss is movably connected to the guide structure, and the movable truss and the foundation plane enclose the operating space.

[0012] At least one movable beam extends along a second horizontal direction, the movable beam is movably connected to the movable truss, and at least one movable seat is provided on the movable beam, the movable seat being able to reciprocate relative to the movable beam along the second horizontal direction;

[0013] A driving device is connected to the movable truss and the movable beam respectively. The driving device can drive the movable truss to reciprocate along the first horizontal direction, and the driving device can drive the movable beam to reciprocate along the vertical direction.

[0014] The processing device is installed on the movable truss or the movable beam;

[0015] The first horizontal direction, the second horizontal direction, and the vertical direction are perpendicular to each other.

[0016] The wind turbine blade after-processing gantry platform described above, wherein the movable truss includes:

[0017] Top platform;

[0018] Two sets of support structures are spaced apart along the second horizontal direction, and the support structures extend along the vertical direction, with the upper ends of the two sets of support structures respectively connected to the two ends of the top platform along the second horizontal direction;

[0019] The guide structure is provided in two sets, and the two sets of guide structures are spaced apart along the second horizontal direction. The lower end of the support structure of each set is movably connected to one set of guide structures.

[0020] The two ends of the movable beam are respectively movably connected to the two sets of the supporting structures.

[0021] As described above, the wind turbine blade after-processing gantry platform has two movable beams, which are spaced apart along the vertical direction.

[0022] When the wind turbine blade is placed on the bearing device, one of the movable beams is located above the wind turbine blade, and the other movable beam is located below the wind turbine blade.

[0023] The processing device is connected to at least one of the movable beams.

[0024] The wind turbine blade post-processing gantry platform described above, wherein the processing device includes at least one of a cleaning device, a cutting device, a grinding device, a repair device, and a scanning device.

[0025] The wind turbine blade after-treatment gantry platform described above, wherein the cleaning device is installed on the movable truss, and the cleaning device is used to clean the surface of the wind turbine blade; the cleaning device includes:

[0026] A vacuum cleaner includes a main body, a flexible suction tube, and a suction head. One end of the flexible suction tube is connected to the main body, and the other end of the flexible suction tube is connected to the suction head.

[0027] The dust collection box is connected to the main body.

[0028] The wind turbine blade after-treatment gantry platform described above, wherein the cutting device is movably mounted on a movable seat provided on the movable beam, and the cutting device is capable of reciprocating relative to the movable beam along the second horizontal direction, the cutting device comprising:

[0029] The first telescopic arm has a first end and a second end facing away from each other along its length direction, and the first telescopic arm can extend and retract along its length direction to adjust its length dimension, and the first end of the first telescopic arm is connected to the movable seat.

[0030] The cutting head is connected to the second end of the first telescopic arm.

[0031] As described above, in the wind turbine blade post-processing gantry platform, the grinding device is movably mounted on a movable seat provided on the movable beam, and the grinding device is capable of reciprocating relative to the movable beam along the second horizontal direction. The grinding device includes:

[0032] The second telescopic arm has a first end and a second end facing away from each other along its length direction, and the second telescopic arm can extend and retract along its length direction to adjust its length dimension. The first end of the second telescopic arm is rotatably connected to the movable seat, and the rotation axis of the second telescopic arm is parallel to the first horizontal direction.

[0033] The grinding head is rotatably connected to the second end of the second telescopic arm, and the rotation axis of the grinding head is parallel to the first horizontal direction.

[0034] As described above, in the wind turbine blade aftertreatment gantry platform, the repair device is movably mounted on a movable seat provided on the movable beam, and the repair device is capable of reciprocating relative to the movable beam along the second horizontal direction. The repair device includes:

[0035] A rotating arm extends along the first horizontal direction, the rotating arm having a first end and a second end facing away from each other, the first end being rotatably connected to the movable seat, and the rotation axis of the rotating arm being parallel to the first horizontal direction;

[0036] The swing head includes a first part and a second part connected to each other. The first part is oscillating relative to the second part about a rotation axis extending along the first horizontal direction. The first part is connected to the second end of the rotating arm.

[0037] The repair mechanism is connected to the second part.

[0038] The wind turbine blade after-treatment gantry platform described above, wherein the repair mechanism includes:

[0039] The frame is connected to the second part;

[0040] An adsorption component is connected to the side of the frame opposite to the second part;

[0041] The repair blade is connected to the side of the frame away from the second part, and the repair blade is spaced apart from the adsorption component.

[0042] The wind turbine blade after-treatment gantry platform described above, wherein the adsorption component includes:

[0043] A telescopic rod, one end of which is connected to the frame, and the telescopic rod extends in a direction away from the frame;

[0044] A suction cup is attached to the other end of the telescopic rod.

[0045] As described above, in the wind turbine blade after-treatment gantry platform, the scanning device is movably mounted on a movable seat provided on the movable beam, and the scanning device is capable of reciprocating relative to the movable beam along the second horizontal direction. The scanning device includes:

[0046] A rotating frame is rotatably connected to the movable seat, and the rotation axis of the rotating frame is parallel to the first horizontal direction;

[0047] The main unit is mounted on the rotating frame;

[0048] The pre-compression system is installed on the rotating frame and electrically connected to the main unit;

[0049] The scanning probe is mounted on the rotating frame and electrically connected to the main unit.

[0050] The wind turbine blade post-processing gantry platform of this application, by setting the support device and the platform body in a suitable position, allows the wind turbine blade to extend along the first horizontal direction and pass through the operating space of the platform body when placed on the support device; by setting the processing device on the platform body, the wind turbine blade can be post-processed; and by adjusting the number and position of the processing device on the platform body and the position of the platform body along the first horizontal direction, one or more post-processing steps can be performed on different positions of the wind turbine blade, avoiding the situation of moving the wind turbine blade back and forth between different processing stations, effectively reducing the movement of the wind turbine blade during the post-processing process, thereby reducing the damage to the wind turbine blade during transportation and ensuring the quality stability of the wind turbine blade. Attached Figure Description

[0051] The features, advantages, and technical effects of exemplary embodiments of this application will now be described with reference to the accompanying drawings.

[0052] Figure 1 This is a schematic diagram of the structure of the wind turbine blade after-processing gantry platform provided in an embodiment of this application;

[0053] Figure 2 This is another structural schematic diagram of the wind turbine blade post-processing gantry platform provided in the embodiments of this application;

[0054] Figure 3 A schematic diagram of the usage status of the wind turbine blade post-processing gantry platform provided in the embodiments of this application;

[0055] Figure 4 A schematic diagram of the cutting device of the wind turbine blade post-processing gantry platform provided in the embodiments of this application;

[0056] Figure 5 Another structural schematic diagram of the cutting device for the wind turbine blade post-processing gantry platform provided in the embodiments of this application;

[0057] Figure 6 A schematic diagram of the grinding device for the wind turbine blade post-processing gantry platform provided in this application embodiment;

[0058] Figure 7 Another structural schematic diagram of the grinding device for the wind turbine blade post-processing gantry platform provided in the embodiments of this application;

[0059] Figure 8 A schematic diagram of the repair device for the wind turbine blade after-processing gantry platform provided in this application embodiment;

[0060] Figure 9 A schematic diagram of the scanning device for the wind turbine blade post-processing gantry platform provided in this application embodiment;

[0061] Figure 10 Another schematic diagram of the scanning device for the wind turbine blade post-processing gantry platform provided in the embodiments of this application.

[0062] The accompanying drawings are not necessarily drawn to scale.

[0063] Explanation of icon numbers:

[0064] 1. Load-bearing device; 2. Platform body; S. Operating space; 21. Guide structure; 22. Moving truss; 221. Top platform; 222. Support structure; 23. Movable beam; 231. Moving seat; 24. Drive device; 3. Processing device; 31. Cleaning device; 311. Vacuum cleaner; 312. Dust collection box; 32. Cutting device; 321. First telescopic arm; 322. Cutting head; 33. Grinding device; 331. Second telescopic arm 332. Grinding head; 34. Repair device; 341. Rotating arm; 342. Swing head; 343. Repair mechanism; 3431. Frame; 3432. Adsorption component; 34321. Telescopic rod; 34322. Suction cup; 3433. Repair cutter head; 35. Scanning device; 351. Rotating frame; 352. Main unit; 353. Pre-compression system; 354. Scanning probe; 4. Control device; P. Wind turbine blade; M. Foundation plane;

[0065] X, first horizontal direction; Y, second horizontal direction; Z, vertical direction. Detailed Implementation

[0066] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0067] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used in the description of this application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the description, claims, and accompanying drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the description, claims, or accompanying drawings of this application are used to distinguish different objects, not to describe a specific order or hierarchy.

[0068] In this application, the reference to "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments.

[0069] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "attachment" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0070] In the embodiments of this application, the same reference numerals denote the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments. It should be understood that the thickness, length, width, and other dimensions of various components in the embodiments of this application shown in the accompanying drawings, as well as the overall thickness, length, width, and other dimensions of the integrated device, are merely illustrative and should not constitute any limitation on this application.

[0071] In this application, "multiple" means two or more (including two).

[0072] like Figures 1 to 3 As shown, this application provides a wind turbine blade post-processing gantry platform, which is set on a foundation plane M. The wind turbine blade post-processing gantry platform includes a support device 1 and a platform body 2.

[0073] The support device 1 is set on the foundation plane M and is used to support the wind turbine blade P. There can be multiple support devices 1, which are spaced apart along the first horizontal direction X. When the wind turbine blade P is placed on the support device 1, the wind turbine blade P extends along the first horizontal direction X. The multiple support devices 1 can provide uniform and reliable support for the wind turbine blade P.

[0074] The platform body 2 is set on the foundation plane M. The platform body 2 and the foundation plane M enclose an operating space S that runs through the first horizontal direction X. When the wind turbine blade P is placed on the bearing device 1, the wind turbine blade P extends along the first horizontal direction X and runs through the operating space S. Along the first horizontal direction X, the projection of the platform body 2 is roughly a frame structure with the top and sides closed and the bottom open, and the bottom opening is closed through the foundation plane M.

[0075] At least a portion of the platform body 2 can reciprocate along the first horizontal direction X, so as to reciprocate relative to the wind turbine blade P along its length.

[0076] The platform body 2 is equipped with at least one processing device 3, which can move within the operating space S and process wind turbine blades P. The type, quantity, and arrangement of the processing devices 3 can be adjusted according to the size, quantity, and processing location of the wind turbine blades P.

[0077] In the wind turbine blade post-processing gantry platform of this application, by setting the support device 1 and the platform body 2 in a suitable position, the wind turbine blade P can extend along the first horizontal direction X and pass through the operating space S of the platform body 2 when placed on the support device 1. By setting the processing device 3 on the platform body 2, the wind turbine blade P can be post-processed. Furthermore, by adjusting the number and position of the processing device 3 on the platform body 2 and the position of the platform body 2 along the first horizontal direction X, one or more post-processing steps can be performed on different positions of the wind turbine blade P, avoiding the situation of moving the wind turbine blade P back and forth between different processing stations, effectively reducing the movement of the wind turbine blade P during the post-processing process, thereby reducing the damage to the wind turbine blade P during transportation and ensuring the quality stability of the wind turbine blade P.

[0078] like Figures 1 to 3 As shown, the wind turbine blade after-processing gantry platform provided in this application includes a platform body 2 comprising a guide structure 21, a movable truss 22, at least one movable beam 23, and a drive device 24.

[0079] The movable truss 22 is movably connected to the guide structure 21, and the movable truss 22 and the foundation plane M enclose an operating space S. The guide structure 21 is laid on the foundation plane M and extends along the first horizontal direction X. The guide structure 21 is a guide rail used to guide the movable truss 22 to move back and forth along the first horizontal direction X. The drive device 24 is connected to the movable truss 22 and can drive the movable truss 22 to move back and forth along the first horizontal direction X.

[0080] The movable beam 23 extends along the second horizontal direction Y, and is movably connected to the movable truss 22. The driving device 24 is connected to the movable beam 23, and the driving device 24 can drive the movable beam 23 to reciprocate along the vertical direction Z.

[0081] The movable beam 23 is provided with at least one movable seat 231, which can reciprocate relative to the movable beam 23 along the second horizontal direction Y; in conjunction with the movement of the movable truss 22 along the first horizontal direction X and the movement of the movable beam 23 along the vertical direction Z, the position of the movable seat 231 in three-dimensional space can be adjusted.

[0082] The processing device 3 is installed on the movable truss 22, the movable beam 23, or the movable seat 231. When the processing device 3 is installed on the movable truss 22, it can achieve one-dimensional movement in the first horizontal direction X. When the processing device 3 is installed on the movable beam 23, it can achieve two-dimensional movement in the first horizontal direction X and the vertical direction Z. When the processing device 3 is installed on the movable seat 231, it can achieve three-dimensional movement in the first horizontal direction X, the second horizontal direction Y, and the vertical direction Z. This allows the processing device 3 to be moved to various positions of the wind turbine blade P more precisely, so as to provide more flexible and comprehensive post-processing for the wind turbine blade P.

[0083] Among them, the first horizontal direction X, the second horizontal direction Y, and the vertical direction Z are perpendicular to each other.

[0084] like Figures 1 to 3 As shown, the wind turbine blade after-processing gantry platform provided in this application includes a movable truss 22 comprising a top platform 221 and two sets of support structures 222.

[0085] The top platform 221 includes a plate-shaped platform body for placing equipment and for personnel to step on; a guardrail is provided around the platform body to prevent equipment or personnel on the platform body from falling. Optionally, a drive unit 24 is provided on the top platform 221 to facilitate maintenance by personnel.

[0086] Two sets of support structures 222 are spaced apart along the second horizontal direction Y, and the support structures 222 extend along the vertical direction Z. The upper ends of the two sets of support structures 222 are respectively connected to the two ends of the top platform 221 along the second horizontal direction Y, so as to provide uniform support for the top platform 221.

[0087] Optionally, each set of support structures 222 includes two columns, which are spaced apart along the first horizontal direction X. The two sets of support structures 222 may include four columns. The top platform 221 is rectangular, and the four columns can be connected to the four corners of the top platform 221 to provide uniform and reliable support for the top platform 221.

[0088] Optionally, a tie beam connects the two columns of each set of support structures 222. The tie beam maintains the relative position of the two columns in the same set of support structures 222, ensuring that the relative position between the two columns of the same set of support structures 222 remains unchanged during the movement of the support structure 222 along the first horizontal direction X, thus ensuring the stability of the support structure 222.

[0089] Correspondingly, the guide structure 21 is provided in two sets, and the two sets of guide structures 21 are arranged at intervals along the second horizontal direction Y. The lower end of each set of support structure 222 is movably connected to a set of guide structures 21, thereby improving the stability of the movement of the movable truss 22.

[0090] The two ends of the movable beam 23 are movably connected to two sets of support structures 222, respectively. By setting the movable beam 23, not only is an installation foundation provided for the processing device 3, but the relative positions of the two sets of support structures 222 are also limited and maintained from another direction, further improving the structural stability of the movable truss 22.

[0091] like Figure 1 As shown, the wind turbine blade post-processing gantry platform provided in this application has two movable beams 23, which are spaced apart vertically in the Z direction. When the wind turbine blade P is placed on the bearing device 1, one movable beam 23 is located above the wind turbine blade P, and the other movable beam 23 is located below the wind turbine blade P. In this way, the processing device 3 can be flexibly connected and set on at least one of the movable beams 23 to adapt to the post-processing of wind turbine blades of different sizes and quantities, which has the advantage of wider adaptability.

[0092] like Figure 1 and Figure 2 As shown, the wind turbine blade post-processing gantry platform provided in this application includes a processing device 3 comprising at least one of a cleaning device 31, a cutting device 32, a grinding device 33, a repair device 34, and a scanning device 35. The type, quantity, and location of the processing device 3 can be flexibly selected according to the required post-processing steps.

[0093] like Figure 1 and Figure 2 As shown, the wind turbine blade post-processing gantry platform provided in this application includes a cleaning device 31 installed on a movable truss 22. The cleaning device 31 is used to clean the surface of the wind turbine blade P. During the processing, the cleaning device 31 can move back and forth along the first horizontal direction X with the movable truss 22 to clean various positions of the wind turbine blade P.

[0094] The cleaning device 31 includes a vacuum cleaner 311 and a dust collection box 312.

[0095] Vacuum cleaner 311 includes a main body, a flexible suction tube, and a suction head. One end of the flexible suction tube is connected to the main body, and the other end of the flexible suction tube is connected to the suction head. The flexible suction tube can bend, stretch, and deform. When in use, the operator can hold the suction head close to the area to be processed on the wind turbine blade P to clean the area and remove dust and impurities from the area to be processed on the wind turbine blade P.

[0096] The dust collection box 312 is connected to the main body and is used to collect and temporarily store the dust and impurities adsorbed by the vacuum cleaner 311, thereby increasing the cleaning duration of the cleaning device 31.

[0097] like Figure 4 and Figure 5As shown, the wind turbine blade post-processing gantry platform provided in this application includes a cutting device 32 for cutting the wind turbine blade P, such as cutting the mold seam.

[0098] The cutting device 32 is movably mounted on a movable seat 231 on the movable beam 23. By moving the movable seat 231 along the second horizontal direction Y, the cutting device 32 can reciprocate relative to the movable beam 23 along the second horizontal direction Y. The cutting device 32 includes a first telescopic arm 321 and a cutting head 322.

[0099] The first telescopic arm 321 has a first end and a second end facing away from each other along its length direction, and the first telescopic arm 321 can extend and retract along its length direction to adjust its length dimension. The first end of the first telescopic arm 321 is connected to the movable seat 231. The cutting head 322 is connected to the second end of the first telescopic arm 321, and the cutting device 32 can cut and process the wind turbine blade P.

[0100] After the cutting device 32 is moved to the position to be cut on the wind turbine blade P by the movement of the movable truss 22 along the first horizontal direction X, the movement of the movable beam 23 along the vertical direction Z, and the movement of the movable seat 231 along the second horizontal direction Y, the cutting of the wind turbine blade P can be achieved by the extension and retraction of the first telescopic arm 321.

[0101] like Figure 6 and Figure 7 As shown, the wind turbine blade post-processing gantry platform provided in this application includes a grinding device 33 for overall grinding of the surface of the wind turbine blade P to ensure the smoothness and flatness of the surface of the wind turbine blade P.

[0102] The grinding device 33 is movably mounted on a movable seat 231 on the movable beam 23. By moving the movable seat 231 along the second horizontal direction Y, the grinding device 33 can reciprocate relative to the movable beam 23 along the second horizontal direction Y. The grinding device 33 includes a second telescopic arm 331 and a grinding head 332.

[0103] The second telescopic arm 331 has a first end and a second end facing away from each other along its length direction, and the second telescopic arm 331 can extend and retract along its length direction to adjust its length dimension. The first end of the second telescopic arm 331 is rotatably connected to the movable seat 231, and the rotation axis of the second telescopic arm 331 is parallel to the first horizontal direction X. The grinding head 332 is rotatably connected to the second end of the second telescopic arm 331, and the rotation axis of the grinding head 332 is parallel to the first horizontal direction X.

[0104] After the grinding device 33 is moved to the vicinity of the grinding area of ​​the wind turbine blade P by the movement of the movable truss 22 along the first horizontal direction X, the movement of the movable beam 23 along the vertical direction Z, and the movement of the movable seat 231 along the second horizontal direction Y, since the surface of the wind turbine blade P is an irregular curved surface, the grinding head 332 can reliably fit with the surface of the wind turbine blade P by the extension and contraction of the second telescopic arm 331, the rotation of the second telescopic arm 331, and the rotation of the grinding head 332, so as to ensure the grinding effect on the surface of the wind turbine blade P.

[0105] like Figure 8 As shown, the wind turbine blade post-processing gantry platform provided in this application includes a repair device 34 for repairing the wind turbine blade P, such as performing staggered grinding on the damaged area of ​​the wind turbine blade P surface.

[0106] The repair device 34 is movably mounted on a movable seat 231 on the movable beam 23. By moving the movable seat 231 along the second horizontal direction Y, the repair device 34 can reciprocate relative to the movable beam 23 along the second horizontal direction Y. The repair device 34 includes a rotating arm 341, a swing head 342, and a repair mechanism 343.

[0107] The rotating arm 341 extends along the first horizontal direction X. The rotating arm 341 has a first end and a second end facing away from each other. The first end is rotatably connected to the movable seat 231. The rotation axis of the rotating arm 341 is parallel to the first horizontal direction X.

[0108] Optionally, the rotating arm 341 can be connected to the movable seat 231 via a rotating seat. The rotating seat can rotate about the first horizontal direction X as the axis of rotation and drive the rotating arm 341 to rotate.

[0109] The swing head 342 includes a first part and a second part connected to each other. The first part is oscillating relative to the second part about a rotation axis extending along a first horizontal direction X. The first part is connected to the second end of the rotating arm 341. The repair mechanism 343 is connected to the second part.

[0110] After the repair device 34 is moved to the vicinity of the area to be repaired on the wind turbine blade P by moving the movable truss 22 along the first horizontal direction X, moving the movable beam 23 along the vertical direction Z, and moving the movable seat 231 along the second horizontal direction Y, since the surface of the wind turbine blade P is an irregular curved surface, the rotation of the rotating arm 341 and the swing of the repair mechanism 343 can reliably fit the repair mechanism 343 with the surface of the wind turbine blade P, so as to repair the area to be repaired on the wind turbine blade P, such as by staggered grinding.

[0111] like Figure 8As shown, the wind turbine blade post-processing gantry platform provided in this application includes a repair mechanism 343 comprising a frame 3431, an adsorption component 3432, and a repair cutter head 3433.

[0112] The frame 3431 is connected to the second part; during the swinging process of the second part relative to the first part, it drives the frame 3431 to swing synchronously.

[0113] Both the adsorption component 3432 and the repair blade 3433 are connected to the side of the frame 3431 away from the second part, and the repair blade 3433 and the adsorption component 3432 are spaced apart. When repairing the wind turbine blade P, the repair mechanism 343 is moved so that the adsorption component 3432 is adsorbed and positioned at the periphery of the area to be repaired on the wind turbine blade P. This effectively limits the position of the repair blade 3433, ensuring that the repair blade 3433 corresponds to the area to be repaired, thereby enabling precise repair of the wind turbine blade P.

[0114] like Figure 8 As shown, the wind turbine blade post-processing gantry platform provided in this application includes an adsorption component 3432 comprising a telescopic rod 34321 and a suction cup 34322.

[0115] One end of the telescopic rod 34321 is connected to the frame 3431, and the telescopic rod 34321 extends in a direction away from the frame 3431; the suction cup 34322 is connected to the other end of the telescopic rod 34321. When repairing the wind turbine blade P, after the repair mechanism 343 moves to the vicinity of the area to be repaired, the extension length of the telescopic rod 34321 can be adjusted so that the adsorption component 3432 is adsorbed and fixed on the surface of the wind turbine blade P.

[0116] like Figure 9 and Figure 10 As shown, the wind turbine blade post-processing gantry platform provided in this application includes a scanning device 35 for scanning the surface of the wind turbine blade P to perform non-destructive testing on the wind turbine blade P.

[0117] The scanning device 35 is movably mounted on a movable seat 231 on the movable beam 23. By moving the movable seat 231 along the second horizontal direction Y, the scanning device 35 can reciprocate relative to the movable beam 23 along the second horizontal direction Y. The scanning device 35 includes a rotating frame 351, a main unit 352, a pre-pressure system 353, and a scanning probe 354.

[0118] The rotating frame 351 is rotatably connected to the movable base 231, and the rotation axis of the rotating frame 351 is parallel to the first horizontal direction X; the main unit 352 is mounted on the rotating frame 351; the pre-compression system 353 is mounted on the rotating frame 351 and electrically connected to the main unit 352; the scanning probe 354 is mounted on the rotating frame 351 and electrically connected to the main unit 352.

[0119] By moving the movable truss 22 along the first horizontal direction X, moving the movable beam 23 along the vertical direction Z, and moving the movable seat 231 along the second horizontal direction Y, the scanning device 35 is moved along the surface of the wind turbine blade P. At the same time, in conjunction with the rotation of the rotating frame 351, the scanning probe 354 is reliably attached to the surface of the wind turbine blade P to perform non-destructive testing on the wind turbine blade P.

[0120] like Figure 2 As shown, the wind turbine blade post-processing gantry platform provided in this application also includes a control device 4. Each processing device 3 is electrically connected to the control device 4, and the operation of each processing device 3 is controlled by the control device 4.

[0121] Optionally, the control device 4 can be located on the top platform 221 or on the foundation plane M.

[0122] In the wind turbine blade post-processing gantry platform of this application, by setting the support device 1 and the platform body 2 in a suitable position, the wind turbine blade P can extend along the first horizontal direction X and pass through the operating space S of the platform body 2 when placed on the support device 1. By setting the processing device 3 on the platform body 2, the wind turbine blade P can be post-processed. Furthermore, by adjusting the number and position of the processing device 3 on the platform body 2 and the position of the platform body 2 along the first horizontal direction X, one or more post-processing steps can be performed on different positions of the wind turbine blade P, avoiding the situation of moving the wind turbine blade P back and forth between different processing stations, effectively reducing the movement of the wind turbine blade P during the post-processing process, thereby reducing the damage to the wind turbine blade P during transportation and ensuring the quality stability of the wind turbine blade P.

[0123] Although this application has been described with reference to preferred embodiments, various modifications can be made thereto and components can be replaced with equivalents without departing from the scope of this application. In particular, the technical features mentioned in the various embodiments can be combined in any manner, provided there is no structural conflict. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A wind turbine blade post-processing gantry platform, arranged on a base plane (M), characterized in that: The wind turbine blade (P) post-processing gantry platform comprises: A bearing device (1) is arranged on the base plane (M), and the bearing device (1) is used to bear the wind turbine blade (P); A platform body (2) is arranged on the base plane (M), and at least a part of the platform body (2) can reciprocate along a first horizontal direction (X). The platform body (2) and the base plane (M) enclose an operating space (S) that runs through the first horizontal direction (X). When the wind turbine blade (P) is placed on the carrying device (1), the wind turbine blade (P) extends along the first horizontal direction (X) and runs through the operating space (S); At least one processing device (3) is provided on the platform body (2), and the processing device (3) can move in the operating space (S) and process the wind turbine blade (P).

2. The wind turbine blade post-processing gantry platform according to claim 1, characterized in that: The platform body (2) comprises: A guide structure (21) is arranged on the base plane (M), and the guide structure (21) extends along the first horizontal direction (X); A movable truss (22) is movably connected to the guide structure (21), and the movable truss (22) and the base plane (M) enclose the operating space (S); At least one movable beam (23) extends along a second horizontal direction (Y), the movable beam (23) is movably connected to the movable truss (22), and at least one movable seat (231) is provided on the movable beam (23), and the movable seat (231) can reciprocate relative to the movable beam (23) along the second horizontal direction (Y); a driving device (24) connected to the movable truss (22) and the movable beam (23), respectively, the driving device (24) being capable of driving the movable truss (22) to move back and forth along the first horizontal direction (X), and the driving device (24) being capable of driving the movable beam (23) to move back and forth along the vertical direction (Z); The processing device (3) is installed on the movable truss (22) or the movable beam (23); The first horizontal direction (X), the second horizontal direction (Y) and the vertical direction (Z) are perpendicular to each other.

3. The wind turbine blade post-processing gantry platform according to claim 2, characterized in that: The mobile truss (22) comprises: Top platform (221); Two groups of support structures (222) are arranged at intervals along the second horizontal direction (Y), and the support structures (222) are extended along the vertical direction (Z), and the upper ends of the two groups of support structures (222) are respectively connected to the two ends of the top platform (221) along the second horizontal direction (Y); The guide structures (21) are provided with two groups, the two groups of guide structures (21) are arranged at intervals along the second horizontal direction (Y), and the lower end of each group of the support structures (222) is movably connected to one group of the guide structures (21); Both ends of the movable beam (23) are movably connected to the two groups of support structures (222) respectively.

4. The wind turbine blade post-processing gantry platform according to claim 3, characterized in that: Two movable beams (23) are provided, and the two movable beams (23) are arranged at intervals along the vertical direction (Z); When the wind turbine blade (P) is placed on the bearing device (1), one of the movable beams (23) is located above the wind turbine blade (P), and another of the movable beams (23) is located below the wind turbine blade (P); The processing device (3) is connected to at least one of the movable beams (23).

5. The wind turbine blade post-processing gantry platform according to any one of claims 2 to 4, characterized in that: The processing device (3) comprises at least one of a cleaning device (31), a cutting device (32), a grinding device (33), a repairing device (34) and a scanning device (35).

6. The wind turbine blade post-processing gantry platform according to claim 5, characterized in that: The cleaning device (31) is installed on the movable truss (22), and the cleaning device (31) is used to clean the surface of the wind turbine blade (P); The cleaning device (31) comprises: A vacuum cleaner (311) comprises a main body, a flexible vacuum tube and a vacuum head, wherein one end of the flexible vacuum tube is connected to the main body, and the other end of the flexible vacuum tube is connected to the vacuum head; A dust collecting box (312) is communicated with the main body.

7. The wind turbine blade post-processing gantry platform according to claim 5, characterized in that: The cutting device (32) is movably mounted on a movable seat (231) provided on the movable beam (23), and the cutting device (32) can reciprocate along the second horizontal direction (Y) relative to the movable beam (23). The cutting device (32) comprises: A first telescopic arm (321) has a first end and a second end opposite to each other along its length direction, and the first telescopic arm (321) can be telescoped along its length direction to adjust its length dimension, and the first end of the first telescopic arm (321) is connected to the movable seat (231); The cutting head (322) is connected to the second end of the first telescopic arm (321).

8. The wind turbine blade post-processing gantry platform according to claim 5, characterized in that: The grinding device (33) is movably mounted on a movable seat (231) provided on the movable beam (23), and the grinding device (33) can reciprocate along the second horizontal direction (Y) relative to the movable beam (23). The grinding device (33) comprises: A second telescopic arm (331) has a first end and a second end opposite to each other along its length direction, and the second telescopic arm (331) can be telescoped along its length direction to adjust its length dimension, the first end of the second telescopic arm (331) is rotatably connected to the movable seat (231), and the rotation axis of the second telescopic arm (331) is parallel to the first horizontal direction (X); A grinding head (332) is rotatably connected to the second end of the second telescopic arm (331), and a rotation axis of the grinding head (332) is parallel to the first horizontal direction (X).

9. The wind turbine blade post-processing gantry platform according to claim 5, characterized in that: The repair device (34) is movably mounted on a movable seat (231) provided on the movable beam (23), and the repair device (34) can reciprocate along the second horizontal direction (Y) relative to the movable beam (23). The repair device (34) comprises: A rotating arm (341) extends along the first horizontal direction (X), the rotating arm (341) having a first end and a second end opposite to each other, the first end being rotatably connected to the movable seat (231), and a rotating axis of the rotating arm (341) being parallel to the first horizontal direction (X); The swing head (342) comprises a first part and a second part connected to each other, the first part can swing relative to the second part around a rotation axis extending along the first horizontal direction (X), and the first part is connected to the second end of the rotating arm (341); A repair mechanism (343) is connected to the second part.

10. The wind turbine blade post-processing gantry platform according to claim 9, characterized in that: The repair mechanism (343) comprises: A frame (3431) connected to the second part; An adsorption member (3432) connected to a side of the frame (3431) away from the second portion; The repair blade head (3433) is connected to a side of the frame (3431) away from the second portion, and the repair blade head (3433) is spaced apart from the adsorption component (3432).

11. The wind turbine blade post-processing gantry platform according to claim 10, characterized in that: The adsorption component (3432) includes: A telescopic rod (34321), one end of which is connected to the frame (3431), and the telescopic rod (34321) extends in a direction away from the frame (3431); The suction cup (34322) is connected to the other end of the telescopic rod (34321).

12. The wind turbine blade post-processing gantry platform according to claim 5, characterized in that: The scanning device (35) is movably mounted on a movable seat (231) provided on the movable beam (23), and the scanning device (35) can reciprocate along the second horizontal direction (Y) relative to the movable beam (23). The scanning device (35) comprises: A rotating frame (351) is rotatably connected to the movable seat (231), and a rotation axis of the rotating frame (351) is parallel to the first horizontal direction (X); A main machine (352), mounted on the rotating frame (351); A pre-pressing system (353), installed on the rotating frame (351) and electrically connected to the main machine (352); The scanning probe (354) is mounted on the rotating frame (351) and is electrically connected to the host (352).

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