CN213392509U - Generator transportation device - Google Patents
Generator transportation device Download PDFInfo
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- CN213392509U CN213392509U CN202022633712.0U CN202022633712U CN213392509U CN 213392509 U CN213392509 U CN 213392509U CN 202022633712 U CN202022633712 U CN 202022633712U CN 213392509 U CN213392509 U CN 213392509U
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- generator
- support frame
- lower flange
- pneumatic cylinder
- rebound
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a generator transporting device, including support frame, running gear, pneumatic cylinder and lower flange dish, running gear installs in the support frame bottom, and the pneumatic cylinder is installed in the support frame middle part, and lower flange dish is connected with the pneumatic cylinder, and lower flange dish is used for through the bolt fastening generator. The utility model discloses a generator transporting device, running gear removes the support frame and reaches the generator top, it is fixed with the generator to pass through the bolt with lower flange, the ring flange rebound under the pneumatic cylinder upward movement drives, lower flange drives the generator rebound, after the generator rebound arrives suitable position, move the wooden handcart to the generator below, make the pneumatic cylinder drive lower flange rebound, realize the generator rebound again, on the wooden handcart falls, remove the bolt that carries out the fixed action to lower flange and generator, push away the support frame, then, transport the generator through the wooden handcart, solve large-scale aerogenerator and transport, the circumstances that the loading is inefficient.
Description
Technical Field
The utility model relates to a wind power generation machinery technical field, in particular to generator transporting device.
Background
With the rapid development of the wind power generation industry, the assembly process of the wind turbine generator set is more and more important, and the speed of the assembly process of the wind turbine generator set is directly related to the morning and evening of the formal operation of the wind turbine generator set.
In the process of assembling the wind turbine generator, after the large-scale wind turbine generator is assembled, the crane may not be capable of hoisting the large-scale wind turbine generator due to the weight limitation, so that the large-scale wind turbine generator cannot be transported and loaded after being assembled, the normal assembly of the wind turbine generator is affected, and the construction efficiency of a wind turbine generator project is low.
Therefore, how to solve the problem of low efficiency of transportation and loading of the large wind driven generator is a technical problem to be solved urgently by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a generator transporting device can lift by crane and remove aerogenerator equipment through the design, has solved the circumstances that large-scale aerogenerator transports, the loading is inefficiency.
In order to solve the technical problem, the utility model provides a generator transporting device, including support frame, running gear, pneumatic cylinder and lower flange dish, running gear install in the support frame bottom, the pneumatic cylinder install in the support frame middle part, lower flange dish with the pneumatic cylinder is connected, just lower flange dish is used for passing through the bolt fastening generator.
Preferably, the connecting device further comprises a connecting cylinder arranged in the middle of the support frame, the bottom of the connecting cylinder is connected with the lower flange, and the connecting cylinder is connected with the support frame in a sliding manner.
Preferably, an upper flange is arranged at the top of the connecting cylinder, and the hydraulic cylinder is connected with the upper flange.
Preferably, the number of hydraulic cylinders is at least 2.
Preferably, the hydraulic cylinders are distributed along the circumferential direction of the upper flange plate at equal included angles.
Preferably, the support frame is a steel structure support.
Preferably, the traveling mechanisms are respectively installed at four corners of the bottom of the support frame.
The utility model provides a generator transporting device, including support frame, running gear, pneumatic cylinder and lower flange dish, running gear installs in the support frame bottom, and the pneumatic cylinder is installed in the support frame middle part, and lower flange dish is connected with the pneumatic cylinder, and lower flange dish is used for through the bolt fastening generator. The utility model discloses a generator transporting device, the support frame reaches the generator top, it is fixed with the generator to pass through the bolt with lower flange, start the pneumatic cylinder, pneumatic cylinder upward movement, the pneumatic cylinder upward movement drives lower flange rebound, lower flange rebound drives the generator rebound, after the generator rebound arrives suitable position, the pneumatic cylinder stop work, move the wooden handcart of transporting the generator to the generator below, make pneumatic cylinder pressure decline after that, make the pneumatic cylinder drive lower flange rebound, realize the generator rebound, until the generator falls on the wooden handcart, remove the bolt that carries out the fixed action to lower flange and generator, push away the support frame, then, transport the generator through the wooden handcart, solve large-scale aerogenerator and transport, the circumstances that the loading is inefficient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a specific embodiment of the present invention.
Wherein, in fig. 1:
the device comprises a support frame-1, a traveling mechanism-2, a hydraulic cylinder-3, a lower flange-4, a connecting cylinder-5 and an upper flange-6.
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, fig. 1 is a schematic diagram of an overall structure of an embodiment of the present invention.
The utility model provides an among the concrete embodiment, mainly include support frame 1, running gear 2, pneumatic cylinder 3 and lower flange 4, running gear 2 installs in 1 bottom of support frame, and pneumatic cylinder 3 installs in 1 middle part of support frame, and lower flange 4 is connected with pneumatic cylinder 3, and lower flange 4 is used for passing through the bolt fastening generator.
The traveling mechanism 2 is installed at the bottom of the support frame 1, the traveling mechanism 2 is used for moving the support frame 1, the hydraulic cylinder 3 is installed in the middle of the support frame 1, the lower flange plate 4 is connected with the hydraulic cylinder 3, the hydraulic cylinder 3 is used for moving upwards to drive the lower flange plate 4 to ascend, and the lower flange plate 4 is used for fixing the generator through bolts and driving the generator to move upwards.
Specifically, in the practical application process, because the traveling mechanism 2 is arranged, an operator only needs to push the support frame 1 to enable the traveling mechanism 2 to travel on the ground, the traveling mechanism 2 can drive the support frame 1 to move, the support frame 1 stops moving when the support frame 1 reaches the position above a generator needing to move, the lower flange plate 4 is fixed with the generator through a bolt, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 moves upwards to drive the lower flange plate 4 to move upwards, the lower flange plate 4 moves upwards to drive the generator to move upwards, when the generator moves upwards to a proper position, the hydraulic cylinder 3 stops working, then the plate trailer for transporting the generator backwards is moved to the position below the generator, then the hydraulic cylinder 3 is started to enable the pressure of the hydraulic cylinder 3 to drop, and therefore the hydraulic cylinder 3 drives the lower flange plate 4 to move downwards, and then realize the generator and move downwards again, until the generator drops to the position on the wooden handcart, finally, remove the bolt that carries out the fixed action to lower flange 4 and generator, push away support frame 1, then, transport the generator through the wooden handcart.
When the generator transporting device lifts the generator, the generator transporting device is further provided with a connecting cylinder 5 arranged in the middle of the support frame 1, the bottom of the connecting cylinder 5 is connected with the lower flange plate 4, and the connecting cylinder 5 is connected with the support frame 1 in a sliding manner; an upper flange 6 is arranged at the top of the connecting cylinder 5, and the hydraulic cylinder 3 is connected with the upper flange 6. After the lower flange plate 4 is fixed with the generator through the bolts, the hydraulic cylinder 3 is started, the hydraulic cylinder 3 moves upwards to drive the upper flange plate 6 to move upwards, the upper flange plate 6 moves upwards to drive the connecting cylinder 5 to move upwards, the connecting cylinder 5 moves upwards to drive the lower flange plate 4 to move upwards, and the lower flange plate 4 moves upwards to drive the generator to move upwards, so that the generator moves upwards.
Further, the number of hydraulic cylinders 3 is at least 2. Because large-scale aerogenerator's weight is very big, when lifting by crane the generator, the power that needs to promote the generator is more even, the simplest is through setting up 2 at least pneumatic cylinders 3, the symmetry sets up in the 6 below of last ring flange, when lifting by crane the generator, can guarantee that the generator both sides receive the lifting force that the size equals and symmetry, guarantee the stability of generator lifting by crane process, of course, pneumatic cylinder 3 can also set up to 3 or 4, with the stability that can guarantee the generator and lift by crane the process as the standard, do not specifically prescribe here.
It should be noted that the hydraulic cylinders 3 are distributed along the circumferential direction of the upper flange 6 at equal included angles. This design can make the pneumatic cylinder 3 make the stress of upper flange 6 more even when exerting ascending lifting force to upper flange 6, makes upper flange 6 more even at the in-process atress of rebound, guarantees that the promotion of connecting cylinder 5 and lower flange 4 is more stable to it lifts by crane the process more to guarantee that the generator promotes, has improved the stability that the generator lifted by crane, has improved the security that lifts by crane the process simultaneously.
Further, the support frame 1 is a steel structure support. The steel structure support is mutually matched with the outline of the generator rotor through the movable and specific skeleton outline, so that a good sealing effect is formed after the device is contacted with the rotor, and the requirement of strengthening cutting is met.
Finally, it should be noted that the traveling mechanisms 2 are respectively installed at four corners of the bottom of the support frame 1. Four running gear 2 can guarantee that support frame 1 is more stable when transporting to the generator, improve the efficiency of generator transporting, improve the security of generator transporting process simultaneously.
In conclusion, the generator transporting device that this embodiment provided mainly includes support frame, running gear, pneumatic cylinder and lower flange dish, and running gear installs in the support frame bottom, and the pneumatic cylinder is installed in the support frame middle part, and lower flange dish is connected with the pneumatic cylinder, and lower flange dish is used for passing through the bolt fastening generator. The utility model discloses a generator transporting device, the support frame reaches the generator top, it is fixed with the generator to pass through the bolt with lower flange, start the pneumatic cylinder, pneumatic cylinder upward movement, the pneumatic cylinder upward movement drives lower flange rebound, lower flange rebound drives the generator rebound, after the generator rebound arrives suitable position, the pneumatic cylinder stop work, move the wooden handcart of transporting the generator to the generator below, make pneumatic cylinder pressure decline after that, make the pneumatic cylinder drive lower flange rebound, realize the generator rebound, until the generator falls on the wooden handcart, remove the bolt that carries out the fixed action to lower flange and generator, push away the support frame, then, transport the generator through the wooden handcart, solve large-scale aerogenerator and transport, the circumstances that the loading is inefficient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The generator transporting device is characterized by comprising a support frame (1), a traveling mechanism (2), a hydraulic cylinder (3) and a lower flange plate (4), wherein the traveling mechanism (2) is installed at the bottom of the support frame (1), the hydraulic cylinder (3) is installed in the middle of the support frame (1), the lower flange plate (4) is connected with the hydraulic cylinder (3), and the lower flange plate (4) is used for fixing a generator through bolts.
2. The generator transportation device according to claim 1, further comprising a connecting cylinder (5) installed in the middle of the support frame (1), wherein the bottom of the connecting cylinder (5) is connected with the lower flange (4), and the connecting cylinder (5) is connected with the support frame (1) in a sliding manner.
3. The generator transportation device according to claim 2, characterized in that an upper flange (6) is arranged on the top of the connecting cylinder (5), and the hydraulic cylinder (3) is connected with the upper flange (6).
4. Generator handling arrangement according to claim 3, wherein the number of hydraulic cylinders (3) is at least 2.
5. Generator transfer arrangement according to claim 4, wherein the cylinders (3) are distributed with equal angles in the circumferential direction along the upper flange (6).
6. Generator handling arrangement according to claim 1, where the support frame (1) is a steel structure frame.
7. The generator transportation device according to claim 1, wherein the traveling mechanisms (2) are respectively installed at four corners of the bottom of the support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633712.0U CN213392509U (en) | 2020-11-13 | 2020-11-13 | Generator transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022633712.0U CN213392509U (en) | 2020-11-13 | 2020-11-13 | Generator transportation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213392509U true CN213392509U (en) | 2021-06-08 |
Family
ID=76194152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022633712.0U Active CN213392509U (en) | 2020-11-13 | 2020-11-13 | Generator transportation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213392509U (en) |
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2020
- 2020-11-13 CN CN202022633712.0U patent/CN213392509U/en active Active
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