CN218432531U - A wind turbine blade transport fixing seat - Google Patents

Abstract

The utility model discloses a transport fixing seat for a wind power generator blade, which comprises a base, a wind power generator blade tail lifting component, a wind power generator blade fixing component, a fixing plate, a height adjustment component and a wind power generator blade fixing flange. The wind turbine blade tail lifting assembly is arranged on the base, the fixed plate is arranged on the wind turbine blade tail lifting assembly, the height adjustment assembly is arranged on the fixing plate, and the wind turbine blade fixing flange is arranged on the height On the adjustment assembly, the wind turbine blade fixing assembly is arranged on the wind turbine blade tail lifting assembly. The utility model relates to the technical field of fixing devices, in particular it provides a method for quickly fixing the blades of a wind power generator, which has a better fixing effect and is convenient for lifting the blades of the wind power generator according to needs, so as to avoid the blades of the wind power generator being transported. Transport mounts for wind turbine blades that collide with other buildings.

Description

A wind turbine blade transport fixing seat

technical field

The utility model relates to the technical field of fixing devices, in particular to a transport fixing seat for blades of a wind power generator.

Background technique

Wind turbine blades are the most basic and critical components of wind turbines. The design of wind turbine blades directly affects the conversion efficiency of wind energy and its annual power generation. After the production of wind turbine blades is completed, they need to be transported to a designated location for installation. However, due to the large volume of existing wind turbine blades, it is difficult to fix them and cannot be shipped quickly; and in the prior art, in When transporting the blades of the wind power generator, due to the long blades of the wind power generator, conflicts between the blades of the wind power generator and other buildings are likely to occur during the transportation process, resulting in difficulties in transportation.

Utility model content

In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a method for quickly fixing the blades of the wind power generator, which has a better fixing effect and is convenient for lifting the blades of the wind power generator according to the needs, so as to avoid the blades of the wind power generator The transport fixing seat of the wind turbine blade that conflicts with other buildings during transportation.

The technical scheme adopted by the utility model is as follows: the utility model is a wind turbine blade transport fixing seat, including a base, a wind turbine blade tail lifting assembly, a wind turbine blade fixing assembly, a fixing plate, a height adjustment assembly and a wind turbine The blade fixing flange, the wind generator blade tail lifting assembly is arranged on the base, the fixed plate is arranged on the wind turbine blade tail lifting assembly, the height adjustment assembly is arranged on the fixing plate, and the wind generator The blade fixing flange is arranged on the height adjustment assembly, and the wind turbine blade fixing assembly is arranged on the wind turbine blade tail lifting assembly, and the wind turbine blade tail lifting assembly includes a rotating plate, a fixed shaft, a cylinder, and a connecting shaft , the first articulated rod and the second articulated rod, the base is provided with a mounting groove, the connecting rod in the mounting groove, the rotating plate is rotated on the connecting rod, the fixed shaft is disposed in the mounting groove, the The first articulated rod is rotatably socketed on the fixed shaft, the second articulated rod is articulated on the first articulated rod and hinged on the rotating plate, and the connecting shaft is set on the second articulated rod. The cylinder is rotatably socketed on the fixed shaft and rotatably socketed on the connecting shaft, the wind generator blade fixing assembly is arranged on the rotating plate, and the fixing plate is arranged on the rotating plate.

Further, the wind turbine blade fixing assembly includes a fixing seat, a two-way threaded rod, a guide rod and a fixing unit. The rotation is arranged in the groove, the first motor is arranged on the fixed seat, one end of the two-way threaded rod is arranged on the output shaft of the first motor, the guide rod is arranged in the groove, and the fixed unit is arranged On the two-way threaded rod and the guide rod, two sets of the fixed unit are arranged symmetrically. The fixed unit includes a support plate, a sleeve plate, a support rod and a fixed frame. The support plate is rotatably arranged on a fixed seat. The socket plate is set on the two-way threaded rod through screw socket and the sliding socket is set on the guide rod, the support rod is hinged on the socket plate and hinged on the support plate, and the fixed frame is set on the socket plate superior.

Further, the height adjustment assembly includes a screw rod and a slider, the fixed plate is provided with a chute, the screw rod is rotated in the chute, the slider is set on the screw rod through a threaded socket and The slide is arranged in the chute, the wind generator blade fixing flange is arranged on the slider, the second motor is arranged on the fixing plate, and one end of the screw rod is arranged on the output shaft of the second motor.

The beneficial effects obtained by adopting the above-mentioned structure of the utility model are as follows: the scheme is provided with a wind turbine blade fixing assembly and a wind turbine blade fixing flange, and the wind turbine blade fixing assembly is convenient for automatically fixing the wind blade, and the wind power generator The fixing flange of the machine blade can further strengthen and fix the root of the wind fan blade, so that the fixing effect is better; this scheme is equipped with a wind turbine blade tail lifting component, and the wind turbine blade tail lift component is convenient for lifting the wind fan blade tail , to avoid conflicts between the wind turbine blades and other buildings or structures during transportation due to the lower fixed position of the wind turbine blades, which affects the transportation of the wind turbine blades.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the perspective view of this scheme;

Fig. 2 is the exploded view of this scheme;

Fig. 3 is the front view of this scheme;

Fig. 4 is a sectional view along the A-A section in Fig. 3;

Fig. 5 is the left side view of this scheme;

Fig. 6 is the top view of this scheme;

FIG. 7 is an enlarged view of part A in FIG. 2 .

Among them, 1. Base, 2. Wind turbine blade tail lifting assembly, 3. Wind turbine blade fixing assembly, 4. Fixed plate, 5. Height adjustment assembly, 6. Wind turbine blade fixing flange, 7. Rotating plate , 8, fixed shaft, 9, cylinder, 10, connecting shaft, 11, first articulated rod, 12, second articulated rod, 13, fixed seat, 14, two-way threaded rod, 15, guide rod, 16, fixed unit, 17, support plate, 18, socket plate, 19, support rod, 20, fixed frame, 21, screw mandrel, 22, slide block, 23, the first motor, 24, the second motor.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example: Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

As shown in Figures 1-7, the utility model is a wind turbine blade transport fixing seat, including a base 1, a wind turbine blade tail lifting assembly 2, a wind turbine blade fixing assembly 3, a fixing plate 4, and a height adjustment assembly 5 and the wind turbine blade fixing flange 6, the wind turbine blade tail lifting assembly 2 is arranged on the base 1, the fixing plate 4 is arranged on the wind turbine blade tail lifting assembly 2, and the height adjustment assembly 5 is arranged on the fixing plate 4 , the wind turbine blade fixing flange 6 is arranged on the height adjustment assembly 5, the wind turbine blade fixing assembly 3 is arranged on the wind turbine blade tail lifting assembly 2, and the wind turbine blade tail lifting assembly 2 includes a rotating plate 7, a fixed Axis 8, cylinder 9, connecting shaft 10, first articulated rod 11 and second articulated rod 12, base 1 is provided with installation groove, connecting rod in the installation groove, rotating plate 7 rotates and is located on the connecting rod, and fixed shaft 8 is provided with In the installation groove, the first hinged rod 11 is rotatably socketed on the fixed shaft 8, the second hinged rod 12 is hinged on the first hinged rod 11 and hinged on the rotating plate 7, and the connecting shaft 10 is arranged on the second On the hinge rod 12, the cylinder 9 is rotatably socketed on the fixed shaft 8 and rotatably socketed on the connecting shaft 10, the wind turbine blade fixing assembly 3 is arranged on the rotating plate 7, and the fixed plate 4 is arranged on the rotating plate 7 The wind turbine blade fixing assembly 3 includes a fixed seat 13, a two-way threaded rod 14, a guide rod 15 and a fixed unit 16, the fixed seat 13 is located on the rotating plate 7, and the fixed seat 13 is provided with a groove, and the two-way threaded rod 14 rotates Set in the groove, the guide rod 15 is set in the groove, the fixed unit 16 is arranged on the two-way threaded rod 14 and the guide rod 15, the fixed unit 16 is symmetrically provided with two groups, the fixed unit 16 includes a support plate 17, a sleeve plate 18. Support rod 19 and fixed frame 20, support plate 17 is rotated and arranged on the fixed seat 13, socket plate 18 is arranged on the two-way threaded rod 14 by threaded socket and is arranged on the guide rod 15 by sliding socket, and the support rod 19 Hingedly located on the sleeve plate 18 and hingedly located on the support plate 17, the fixed frame 20 is located on the sleeve plate 18; the height adjustment assembly 5 includes a screw mandrel 21 and a slide block 22, and the fixed plate 4 is provided with a chute, The screw mandrel 21 rotates and is arranged in the chute, and the slider 22 is arranged on the screw mandrel 21 and slides in the chute through threaded socket, and the wind turbine blade fixing flange 6 is arranged on the slider 22; A first motor 23 is provided, and one end of the two-way threaded rod 14 is arranged on the output shaft of the first motor 23; the fixed plate 4 is provided with a second motor 24, and one end of the screw mandrel 21 is arranged on the output shaft of the second motor 24 .

In specific use, fix the fixed seat on the transport vehicle, then hoist the wind fan blade to the fixed seat 13, firstly support the wind fan blade through two sets of support plates 17, and then start the first motor 23, so that the first The motor 23 drives the two-way threaded rod 14 to rotate, and the two-way threaded rod 14 drives two groups of socket plates 18 to approach each other, the socket plate 18 drives the support rod 19 to rotate, and the support rod 19 drives the support plate 17 to rotate. The wind blades are moved up, and at the same time, the socket plate 18 drives the fixed frame 20 to move, so that the two sets of fixed frames 20 are close to each other, so that the fixed frames 20 are moved to the top of the wind blades, and will be Blocked by the fixed frame 20, the blades of the wind power generator are clamped and fixed between the fixed frame 20 and the support plate 17. After the blades of the wind power generator are fixed, the first motor 23 is turned off. Height, adjust the height of the wind turbine blade fixing flange 6, start the second motor 24, so that the second motor 24 drives the screw rod 21 to rotate, the screw rod 21 drives the slider 22 to move up and down, and the slider 22 drives the wind generator The blade fixing flange 6 moves up and down, and after the wind power generator blade fixing flange 6 is moved to a suitable height, the second motor 24 is closed, and then the root of the wind power generator blade is fixed on the wind power generator blade fixing flange 6, thereby The blades of the wind turbine are further reinforced. When the wind turbine blades collide with other buildings during transportation, the cylinder 9 can be activated to make the output end of the cylinder 9 stretch out, and the cylinder 9 drives the second hinge through the connecting shaft 10. The rod 12 and the first articulated rod 11 rotate, and the second articulated rod 12 drives the rotating plate 7 to tilt, so that the tail of the blade of the wind power generator on it can be lifted.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model The present utility model can be realized in other specific forms without the spirit or essential features. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. A wind power generator blade transport fixing seat, characterized in that: comprising a base (1), a wind power generator blade tail lifting assembly (2), a wind power generator blade fixing assembly (3), a fixing plate (4), a height The adjustment assembly (5) and the wind turbine blade fixing flange (6), the wind turbine blade tail lift assembly (2) is arranged on the base (1), and the fixed plate (4) is arranged on the wind turbine blade On the tail lift assembly (2), the height adjustment assembly (5) is arranged on the fixed plate (4), the wind power generator blade fixing flange (6) is arranged on the height adjustment assembly (5), and the wind force The generator blade fixing assembly (3) is arranged on the wind turbine blade tail lifting assembly (2), and the wind turbine blade tail lifting assembly (2) includes a rotating plate (7), a fixed shaft (8), a cylinder (9 ), the connecting shaft (10), the first hinged rod (11) and the second hinged rod (12), the base (1) is provided with a mounting groove, the connecting rod in the mounting groove, the rotating plate (7 ) is rotated on the connecting rod, the fixed shaft (8) is arranged in the installation groove, the first hinged rod (11) is rotatably socketed on the fixed shaft (8), and the second hinged rod (12 ) is hinged on the first hinged rod (11) and hinged on the rotating plate (7), the connecting shaft (10) is arranged on the second hinged rod (12), and the cylinder (9) is rotatably socketed It is arranged on the fixed shaft (8) and the rotation sleeve is arranged on the connecting shaft (10), the wind power generator blade fixing assembly (3) is arranged on the rotating plate (7), and the fixed plate (4) is arranged on the on the turning plate (7). 2. A wind turbine blade transport fixing seat according to claim 1, characterized in that: the wind turbine blade fixing assembly (3) includes a fixing seat (13), a two-way threaded rod (14), a guide rod (15) and a fixed unit (16), the fixed seat (13) is located on the rotating plate (7), the fixed seat (13) is provided with a groove, and the two-way threaded rod (14) is rotated on the In the groove, the guide rod (15) is arranged in the groove, and the fixing unit (16) is arranged on the two-way threaded rod (14) and the guide rod (15), and the fixing unit (16) is arranged symmetrically. Two groups, the fixed unit (16) includes a support plate (17), a socket plate (18), a support rod (19) and a fixed frame (20), and the support plate (17) is rotatably arranged on the fixed seat (13 ), the socket plate (18) is set on the two-way threaded rod (14) through threaded socket and the sliding socket is set on the guide rod (15), and the support rod (19) is hinged on the socket plate (18) and hingedly arranged on the support plate (17), and the fixed frame (20) is arranged on the sleeve plate (18). 3. A wind turbine blade transport fixing seat according to claim 2, characterized in that: the height adjustment assembly (5) includes a screw rod (21) and a slider (22), and the fixing plate (4 ) is provided with a chute, the screw mandrel (21) is rotated and set in the chute, the slider (22) is set on the screw mandrel (21) through threaded socket and slides in the chute, the The blade fixing flange (6) of the wind power generator is arranged on the slide block (22). 4. A wind turbine blade transport fixing seat according to claim 3, characterized in that: the first motor (23) is provided on the fixing seat (13), and one end of the two-way threaded rod (14) It is arranged on the output shaft of the first motor (23). 5. A wind turbine blade transport fixing seat according to claim 4, characterized in that: a second motor (24) is provided on the fixing plate (4), and one end of the screw rod (21) is provided On the output shaft of the second motor (24).

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