CN202754275U - Device for storing, loading, unloading and transporting wind turbine towers - Google Patents
Device for storing, loading, unloading and transporting wind turbine towers Download PDFInfo
- Publication number
- CN202754275U CN202754275U CN201220436088.8U CN201220436088U CN202754275U CN 202754275 U CN202754275 U CN 202754275U CN 201220436088 U CN201220436088 U CN 201220436088U CN 202754275 U CN202754275 U CN 202754275U
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- riser
- hole
- base plate
- tower cylinder
- unloading
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Abstract
The utility model provides a device for storing, loading, unloading and transporting wind turbine towers. The device comprises a plurality of supports, and each of the supports comprises a vertical plate and a base plate. The vertical plates are vertically fixed on the base plates, at least one longitudinal elongated hole is opened in each vertical plate, and a plurality of elongated holes are arranged symmetrically on two sides of the longitudinal elongated holes. The device for storing, loading, unloading and transporting wind turbine towers is simple in structure and practical and firm, and enables the storage, loading, unloading and transporting of towers to be safe, simple and convenient.
Description
Technical field
The utility model relates to a kind of device for wind-power generating unit tower storage and handling and transportation, is particularly useful for storage, carrying in the makers' finished product pylon of the pylon factory.
Background technology
Wind energy more and more is subject to the attention of countries in the world as a kind of inexhaustible, nexhaustible regenerative resource, and protection of the environment is made every effort to all greatly developing wind-power electricity generation in countries in the world at present, realizes the low-carbon (LC) life.
In the prior art, windmill tower frame is comprised of multistage tower cylinder, is the important composition parts of wind power generating set.Especially MW class windmill tower frame, its Heavy Weight and volume are large, the weight of general one section tower cylinder has tens tons even ton up to a hundred, and tens meters to tens meters of the length of tower cylinder, diameter from more than two meters to not waiting more than six meters.
Therefore, the storage of tower cylinder, interim carrying, transportation are fixed, and all have a lot of defectives and inconvenience, and main manifestations is following several respects:
One, the diameter of tower cylinder is large, length long and Heavy Weight, it is placed directly on the ground, or pad is with wooden unit, earth, the cushion blocks such as sandbag, cause the paint damage of tower cylinder surface and cushion block and tower socket joint to touch a series of defectives such as part steel plate pit and depression, when delivery, will these defectives be repaired, had a strong impact on the entrucking delivery.
If two will move to the another one place from a place with the tower cylinder, as entrucking, unload and temporarily the carrying be not easy very much, and the words that adopt suspender belt to lift, then may cause the damage of painted surface, particularly in the saturating situation of wet paint, in addition, it is also very inconvenient that suspender belt passes the tower cylinder, also will consider the center of gravity of lifting by crane, the lifting plate cooperates shackle to make lifting safer.
Three, the tower cylinder is when Automobile Transportation and shipping, and stability causes the displacement of tower cylinder not easily, even rollover, causes major traffic accidents, and consequence is very serious.Directly fix with the tower cylinder if join iron chains with cucurbit, injure again tower cylinder surface paint, repair to paint and cause the increase of cost and the hidden danger of quality.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the defective that the tower cylinder is difficult for storage, carrying and transports in the prior art, a kind of device for windmill tower frame storage and handling and transportation to be provided.
The utility model is to solve above-mentioned technical matters by following technical proposals: a kind of device for windmill tower frame storage and handling and transportation, its characteristics are, it comprises several supports, each described support comprises a riser and a base plate, described riser vertically is fixed on the described base plate, offer at least one vertical slotted hole on the described riser, be provided with to the bilateral symmetry of described vertical slotted hole several slotted holes.
Preferably, described vertical slotted hole is positioned at the middle part of described riser, and described several slotted holes are arranged in circular-arc, and described several slotted holes are corresponding with the flange hole of a pylon end respectively.
Preferably, described support is T-shaped support or L-type support.
Preferably, be provided with some reinforcement gussets between described riser and the described base plate.
Preferably, the bottom of described riser offers two oblong aperture.
Preferably, described riser is welded on the described base plate, and described some reinforcement gussets are welded between described riser and the described base plate.
Preferably, described device also comprises several lifting plates, and the below of described lifting plate is provided with a strip shape hole for hoist and a circular hole for hoist, and the top of described lifting plate is provided with a circular hole.
Positive progressive effect of the present utility model is: the apparatus structure that the utility model is used for windmill tower frame storage and handling and transportation is simple, and firmly practical, makes storage, loading and unloading and the safe transportation of pylon, and is easy.
Description of drawings
Fig. 1 is the front view of the utility model preferred embodiment medium-height trestle.
Fig. 2 is the lateral plan of the utility model preferred embodiment medium-height trestle.
Fig. 3 is the structural representation of lifting plate in the utility model preferred embodiment.
Fig. 4 is that the utility model is used for the device of windmill tower frame storage and handling and transportation and the use constitution diagram one that the pylon coupling is used.
Fig. 5 is that the utility model is used for the device of windmill tower frame storage and handling and transportation and the use constitution diagram two that the pylon coupling is used.
The specific embodiment
The below lifts a preferred embodiment, and comes by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
Such as Fig. 1-shown in Figure 5, the device that the utility model is used for windmill tower frame storage and handling and transportation comprises several supports 1, and each support 1 comprises a riser 11 and a base plate 12.Riser 11 vertically is fixed on the base plate 12, and offers at least one vertical slotted hole 13 at riser 11, and vertical slotted hole 13 is positioned at the middle part of riser 11 in the present embodiment.The bilateral symmetry of vertical slotted hole 13 be provided with several slotted holes 16, and several slotted holes 16 be arranged in circular-arc, respectively with the flange hole corresponding (as shown in Figure 4) of tower cylinder 2 ends of a pylon.The setting of slotted hole 16 can be so that the tower cylinder 2 of different-diameter can both be installed on the T-shaped support, and support 1 can allow the tower cylinder be placed on the deck of sweep or ship when transportation reposefully like this.
Herein, riser 11 is welded on the base plate 12, and some reinforcement gussets 14 are welded between riser 11 and the base plate 12.Because support 1 shape that is welded such as the T of English alphabet are T-shaped support.Certainly support 1 also can be welded into L-type, is the L-type support.Between riser 11 and base plate 12, be provided with some reinforcement gussets 14, can effectively strengthen the intensity between riser 11 and the base plate 12.
In addition, also offer two oblong aperture 15 in the bottom of riser 11, fixing fork truck when being mainly used in the dump tower cylinder.
The device that the utility model is used for windmill tower frame storage and handling and transportation also comprises several lifting plates 3, is mainly used in lifting the fixed tower cylinder.Below lifting plate 3, be provided with a strip shape hole for hoist 31 and a circular hole for hoist 32, and be provided with up a circular hole 33.
The large scale wind power machine pylon stores, loads and unloads and transportation, it is the key link before product export arrives the construction wind energy turbine set, in order to improve and to eliminate hidden danger and the inconvenience that exists in this link, the device occupation mode that the utility model is used for windmill tower frame storage device and transportation is as follows:
As shown in Figure 4 and Figure 5, a pylon is comprised of a plurality of tower cylinders, and storing each section tower cylinder needs a pair of T-shaped support or L-type support (this sentences T-shaped support is example), lays respectively at the two ends of tower cylinder 2.At first, the flange of T-shaped support 1 with tower cylinder 2 is installed together.Particularly, shift out from paint locker after tower cylinder 2 surface anticorrosions are finished, T-shaped support 1 will be installed.Utilize two oblong aperture 15 fork of riser 11 bottoms to the flange of tower cylinder 2 by fork truck, again with the central longitudinal on the riser 11 of T-shaped support 1 to slotted hole 13 alignment flanges just under the square hole position, and pass with bolt, finish Primary Location.Then by moving up and down, so that vertically the slotted hole 16 of slotted hole 13 both sides is corresponding with flange hole respectively, adopts screw bolt and nut to fix and get final product.Certainly, herein screw bolt and nut adopts the size that is complementary with flange hole.
In like manner, the other end flange of tower cylinder 2 and another T-shaped support 1 are installed as one.The quantity of the bolt that wherein uses must be passed through force analysis, guarantees that bolt can bear the shearing force that tower cylinder weight produces.After the T-shaped support 1 at tower cylinder two ends is installed, must guarantee that tower cylinder 2 overhead has enough height.Like this, T-shaped support 1 can allow tower cylinder 2 be positioned on the deck of sweep or ship in when transportation reposefully, has avoided the liner of other irregular article to cause the damage of tower cylinder.
Then, the flange with lifting plate 3 and tower cylinder 2 is installed as one.Every section tower cylinder two end flanges need four lifting plates 3 altogether in the present embodiment, and every end adopts two lifting plates 3 and symmetrical the installation.Lifting plate 3 belows one strip shape hole for hoist 31, a circular hole for hoist 32 are used for lift plate 3 by corresponding with the hole of the flange of tower cylinder 2, and the screw bolt and nut that usefulness is complementary is fixed on the flange of tower cylinder 2.And a circular hole 33 of lifting plate 3 tops is used for lifting joining shackle and lifting steel rope when carrying.Certainly, this circular hole 33 also can be used for the captive joint of the tighten class instruments such as steel rope in transportation, play a dual-purpose function.Two distances that lift between the plate 3 are decided on the flange diameter of tower cylinder 2, so that the vertex of lifting plate 3 does not exceed the flange vertex as far as possible.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only are casehistorys, protection scope of the present invention is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (7)
1. device that is used for windmill tower frame storage and handling and transportation, it is characterized in that, it comprises several supports, each described support comprises a riser and a base plate, described riser vertically is fixed on the described base plate, offer at least one vertical slotted hole on the described riser, be provided with to the bilateral symmetry of described vertical slotted hole several slotted holes.
2. device as claimed in claim 1 is characterized in that, described vertical slotted hole is positioned at the middle part of described riser, and described several slotted holes are arranged in circular-arc, and described several slotted holes are corresponding with the flange hole of a pylon end respectively.
3. device as claimed in claim 2 is characterized in that, described support is T-shaped support or L-type support.
4. device as claimed in claim 1 is characterized in that, is provided with some reinforcement gussets between described riser and the described base plate.
5. device as claimed in claim 1 is characterized in that, the bottom of described riser offers two oblong aperture.
6. device as claimed in claim 4 is characterized in that, described riser is welded on the described base plate, and described some reinforcement gussets are welded between described riser and the described base plate.
7. device as claimed in claim 1 is characterized in that, described device also comprises several lifting plates, and the below of described lifting plate is provided with a strip shape hole for hoist and a circular hole for hoist, and the top of described lifting plate is provided with a circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220436088.8U CN202754275U (en) | 2012-08-29 | 2012-08-29 | Device for storing, loading, unloading and transporting wind turbine towers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220436088.8U CN202754275U (en) | 2012-08-29 | 2012-08-29 | Device for storing, loading, unloading and transporting wind turbine towers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202754275U true CN202754275U (en) | 2013-02-27 |
Family
ID=47733471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220436088.8U Expired - Lifetime CN202754275U (en) | 2012-08-29 | 2012-08-29 | Device for storing, loading, unloading and transporting wind turbine towers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202754275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206370A (en) * | 2013-03-18 | 2013-07-17 | 丹阳市华昱机电设备有限公司 | Water pump convenient to lift |
| CN109160052A (en) * | 2018-09-12 | 2019-01-08 | 许继（厦门）智能电力设备股份有限公司 | A kind of GIS bus duct transport frock structure |
-
2012
- 2012-08-29 CN CN201220436088.8U patent/CN202754275U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103206370A (en) * | 2013-03-18 | 2013-07-17 | 丹阳市华昱机电设备有限公司 | Water pump convenient to lift |
| CN109160052A (en) * | 2018-09-12 | 2019-01-08 | 许继（厦门）智能电力设备股份有限公司 | A kind of GIS bus duct transport frock structure |
| CN109160052B (en) * | 2018-09-12 | 2024-06-07 | 许继（厦门）智能电力设备股份有限公司 | GIS bus duct transportation tool structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130227 |
|
| CX01 | Expiry of patent term |