CN210622992U

CN210622992U - Vertical transportation and fixing device for blades of wind turbine generator

Info

Publication number: CN210622992U
Application number: CN201921400841.6U
Authority: CN
Inventors: 王斌
Original assignee: State Power Investment Group Fucheng Dongfang New Energy Power Generation Co Ltd
Current assignee: State Power Investment Group Fucheng Dongfang New Energy Power Generation Co Ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-26
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a wind turbine generator system blade vertical transportation fixing device, which comprises a base, the base is provided with two, two be provided with regulation pole fixed connection between the base, two the upper end of base is the fixed electric putter that is provided with, two the fixed installation section of thick bamboo that is provided with in upper end of base, spout movable mounting has the installed part through the inboard of installation section of thick bamboo, electric putter's flexible axle head is fixed and is provided with the connecting block, connecting block and installed part fixed connection, two there is the mounting panel, two one side that the installed part is relative has the mounting panel, two one side that the mounting panel is relative has the screw rod through screw thread movable mounting. The utility model discloses when needs remove the blade, can adjust the base, put down the roller train, remove the blade through the roller train, remove the back, the rethread adjusts the base and rises the roller train to the device of being convenient for is fixed, avoids the blade skew.

Description

Vertical transportation and fixing device for blades of wind turbine generator

Technical Field

The utility model relates to a vertical transportation fixing device technical field specifically is a wind turbine generator system blade vertical transportation fixing device.

Background

In China, China and the southwest region, mountainous regions are relatively more in distribution, mountain wind fields are gradually increased along with gradual expansion of wind power development in China and the southwest region, the longest part in a wind turbine is a blade, blade transportation in a mountain wind power station is one of the limiting factors, and the transportation of the blade in the mountain regions mainly has the following difficulties: the transport vehicle is long, the turning radius is large, and the tail sweeping range of the blade is large. The above points all result in the increase of the amount of earth and stone on the road, thereby causing the cost for developing the wind power in the mountainous region to be increased or making the development of the wind power in the mountainous region infeasible. Along with the gradual research and development and the application of large capacity unit and low wind speed operation unit in addition, fan blade's length will be longer, and mountain region wind-powered electricity generation blade transportation will be more difficult, can solve good fan blade mountain region transportation, and the removal of the blade of being not convenient for of current device is rotated, and the vertical promotion of horizontal blade is not convenient for of current device simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wind turbine generator system blade transports fixing device perpendicularly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wind turbine generator system blade vertical transport fixing device, includes the base, the base is provided with two, two be provided with regulation pole fixed connection between the base, two the upper end of base is all fixed and is provided with electric putter, two the upper end of base is fixed and is provided with an installation section of thick bamboo, the inboard of an installation section of thick bamboo has the installed part through spout movable mounting, electric putter's the fixed connecting block that is provided with of flexible axle head, connecting block and installed part fixed connection, two there is the mounting panel, two one side that the installed part is relative through bearing movable mounting, two there is the screw rod one side that the mounting panel is relative through screw thread movable mounting, there is the mounting one side that the screw rod is relative through bearing movable mounting, one side that the mounting is close to the.

Preferably, the adjusting rod is composed of an adjusting cylinder and a threaded rod, the threaded rod is installed on one side opposite to the base, and the adjusting cylinder is movably installed at one end opposite to the threaded rod through threads.

Preferably, roller groups are arranged on two sides of the lower end of the base, and adjusting bases are fixedly arranged at two ends of each roller group.

Preferably, one side of each base, which is far away from the adjusting rod, is fixedly provided with a mounting ring.

Preferably, a rubber pad is fixedly arranged on one side opposite to the fixed part.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the blade needs to be moved, the adjusting base can be adjusted, the roller group is put down, the blade is moved through the roller group, and after the blade is moved, the roller group is lifted through the adjusting base, so that the device is fixed conveniently, and the blade is prevented from being deviated;

2. the utility model discloses when needs promote the blade, install the inboard at the collar through the couple with hoisting machine, when the in-process that promotes, the mounting panel erects the blade when promoting, and then the vertical transportation of the blade of being convenient for promotes to the hoist and mount of the blade of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of a vertical transportation and fixation device for wind turbine blades of the present invention;

fig. 2 is the utility model relates to a wind turbine generator system blade transports fixing device side structure schematic diagram perpendicularly.

In the figure: 1. a base; 2. adjusting a rod; 21. an adjusting cylinder; 22. a threaded rod; 3. an electric push rod; 4. Mounting the cylinder; 5. a mounting member; 6. connecting blocks; 7. mounting a plate; 8. a screw; 9. a fixing member; 10. a guide post; 11. a roller set; 12. adjusting the base; 13. and (7) installing a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a wind turbine generator system blade vertical transportation fixing device, which comprises a base 1, base 1 is provided with two, be provided with between two bases 1 and adjust pole 2 fixed connection, the upper end of two bases 1 is all fixed and is provided with electric putter 3, the fixed installation section of thick bamboo 4 that is provided with in upper end of two bases 1, the inboard of installation section of thick bamboo 4 has installed part 5 through spout movable mounting, the fixed connecting block 6 that is provided with of flexible axle head of electric putter 3, connecting block 6 and installed part 5 fixed connection, there is mounting panel 7 one side that two installed parts 5 are relative through bearing movable mounting, there is screw rod 8 one side that two mounting panels 7 are relative through screw thread movable mounting, there is mounting 9 one side that screw rod 8 is relative through bearing movable mounting, mounting 9 is close to one side of screw rod 8 and is fixed.

The adjusting rod 2 consists of an adjusting cylinder 21 and a threaded rod 22, the threaded rod 22 is installed on one side opposite to the base 1, and the adjusting cylinder 21 is movably installed at one end opposite to the threaded rod 22 through threads so as to be convenient for adjustment according to the size of the blade; roller groups 11 are arranged on two sides of the lower end of the base 1, and adjusting bases 12 are fixedly arranged on two ends of the roller groups 11. The device is convenient to move; mounting rings 13 are fixedly arranged on one sides of the two bases 1 far away from the adjusting rod 2, so that the device can be conveniently hoisted; the fixed rubber pad that is provided with of one side that the mounting 9 is relative, the stability of being convenient for fix.

The working principle is as follows: when in use, the blade is arranged between the mounting plates 7, the adjusting barrel 21 of the adjusting rod 2 is rotated according to requirements, the distance between the two threaded rods 22 is adjusted through the adjusting barrel 21, the distance between the two bases 1 is adjusted, the fixing piece 9 is driven to move oppositely through the rotating screw 8, the blade is convenient to fix and convenient to transport, after the blade is fixed, after a circuit of the electric push rod 3 is switched on, the mounting piece 5 is driven to ascend through the electric push rod 3, the blade is further driven to ascend, the blade is further convenient to suspend in the air, when the blade needs to be moved, the adjusting base 12 can be adjusted, the roller set 11 is put down, the blade is moved through the roller set 11, after the movement, the roller set 11 is ascended through the adjusting base 12, the device is convenient to fix and the blade is prevented from deviating, when the blade needs to be lifted, the hook of the hoisting machine is arranged on the inner side of the mounting ring 13, and when the blade is lifted, the mounting plate 7 erects the blade when the blade is lifted, so that the blade is convenient to vertically transport and lift.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wind turbine generator system blade vertical transport fixing device, includes base (1), its characterized in that: the two bases (1) are fixedly connected with each other through an adjusting rod (2), the upper ends of the two bases (1) are fixedly provided with electric push rods (3), the upper ends of the two bases (1) are fixedly provided with mounting cylinders (4), the inner sides of the mounting cylinders (4) are movably mounted with mounting pieces (5) through sliding grooves, the telescopic shaft ends of the electric push rods (3) are fixedly provided with connecting blocks (6), the connecting blocks (6) are fixedly connected with the mounting pieces (5), one opposite sides of the two mounting pieces (5) are movably mounted with mounting plates (7) through bearings, one opposite sides of the two mounting plates (7) are movably mounted with screw rods (8) through threads, one opposite side of each screw rod (8) is movably mounted with a fixing piece (9) through a bearing, one side of each fixing piece (9) close to each screw rod (8) is fixedly provided with a guide pillar (10), the guide post (10) is movably connected with the mounting piece (5) through the mounting hole.

2. The vertical transportation fixing device for wind turbine generator blades according to claim 1, characterized in that: adjust pole (2) and constitute by adjusting a section of thick bamboo (21), threaded rod (22), one side that base (1) is relative is installed in threaded rod (22), adjust a section of thick bamboo (21) and pass through screw thread movable mounting in the relative one end of threaded rod (22).

3. The vertical transportation fixing device for wind turbine generator blades according to claim 1, characterized in that: roller groups (11) are arranged on two sides of the lower end of the base (1), and adjusting bases (12) are fixedly arranged at two ends of each roller group (11).

4. The vertical transportation fixing device for wind turbine generator blades according to claim 1, characterized in that: and mounting rings (13) are fixedly arranged on one sides of the two bases (1) far away from the adjusting rod (2).

5. The vertical transportation fixing device for wind turbine generator blades according to claim 1, characterized in that: and a rubber pad is fixedly arranged on one side opposite to the fixed piece (9).