CN113148455A - Fan blade storage mechanism and combined mechanism - Google Patents
Fan blade storage mechanism and combined mechanism Download PDFInfo
- Publication number
- CN113148455A CN113148455A CN202110112180.2A CN202110112180A CN113148455A CN 113148455 A CN113148455 A CN 113148455A CN 202110112180 A CN202110112180 A CN 202110112180A CN 113148455 A CN113148455 A CN 113148455A
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- fan blade
- bracket
- tail
- support
- head
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- 230000007246 mechanism Effects 0.000 title claims abstract description 41
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000151 deposition Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/02—Large containers rigid
- B65D88/022—Large containers rigid in multiple arrangement, e.g. stackable, nestable, connected or joined together side-by-side
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/004—Contents retaining means
- B65D90/0073—Storage racks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The application provides a fan blade deposits mechanism and modular mechanism, and fan blade deposits mechanism includes: a head bracket for supporting a head of the fan blade; a tail bracket for supporting a tail of the fan blade; the head bracket and the tail bracket are respectively arranged on a support seat, and the support seats are used for fixing the head bracket and the tail bracket. The combined type fan blade storage mechanism is formed by combining and stacking fan blade storage mechanisms. The utility model provides a fan blade deposits mechanism and modular mechanism can realize depositing at the head and the tail both ends of fan blade, has guaranteed the stability and the liftoff effective height that fan blade put, avoids ponding and mud. And can also carry out the setting that stacks of combination, increase fan blade's the storage rate to the equal detachable connection of combination formula mechanism is convenient for transport and keep, practices thrift current place, has ensured the efficiency of construction.
Description
Technical Field
The invention belongs to the technical field of wind power new energy construction, and particularly relates to a fan blade storage mechanism and a combined mechanism.
Background
With the development of the new wind power energy industry, the power and the body type of a wind generating set are increased day by day, so that the problems of transportation and storage of parts of a large wind generating set are more and more prominent, and especially the storage of blades requires professional hoisting equipment and a larger construction site. At present, the capacity of a single fan is continuously increased, blades are longer and longer, the diameter of a flange of a single blade is more than 3 meters, the length of the flange reaches more than 70 meters, and the storage of the blades in a mountain wind field under a complex terrain condition is a difficult problem. A group of blades of the fan is three, the blades are horizontally arranged in a storage yard, 60 blades need to be stored for about 20 fans of a conventional wind power plant, and the occupied area is large in the transferring process.
Under the condition of complex terrain, how to effectively utilize the existing field, save land resources, improve the storage rate of fan blades, promote the service efficiency of hoisting equipment, respond to the call of green civilized construction, and is an actual problem that needs to be solved at present.
Disclosure of Invention
In view of the above, the present invention provides a fan blade storage mechanism and a combined mechanism thereof, so as to solve or overcome at least one technical problem in the prior art.
In a first aspect, there is provided a fan blade storage mechanism comprising:
a head bracket for supporting a head of the fan blade;
a tail bracket for supporting a tail of the fan blade;
wherein the content of the first and second substances,
the head bracket and the tail bracket are respectively arranged on a support seat, and the support seats are used for fixing the head bracket and the tail bracket.
Further, the head bracket is arc-shaped.
Further, the tail bracket is in an elliptical arc shape.
Further, the supporting seat all includes:
the two vertical frames are triangular and arranged in parallel;
the two ends of the transverse frame in the length direction are respectively connected with the two vertical frames, and the head bracket or the tail bracket is arranged on the transverse frame;
and the reinforcing rods are respectively connected with the transverse frame and the vertical frame.
In a second aspect, there is provided a combined fan blade storage mechanism, to which the above fan blade storage mechanism is applied, including:
the support comprises at least two head brackets, a tail bracket and at least four support seats;
the supporting frame is arranged between the two supporting seats of the head bracket which are stacked;
the tail support is connected with the two supporting seats of the tail bracket, and the two tail brackets are stacked on the tail support.
Furthermore, each supporting seat can be detachably connected with the supporting frame and the tail support.
Furthermore, a plurality of through holes which are correspondingly arranged are formed in each supporting seat, each supporting frame and each tail support and are used for connecting bolts in a threaded mode.
Further, the support frame includes:
the connecting frame is connected between the top end of the lower supporting seat and the bottom end of the upper supporting seat;
and the reinforcing frame is connected between the bottom end of the lower supporting seat and the bottom end of the upper supporting seat.
Further, the caudal bearing may include:
the net rack structure comprises at least four upright posts and a plurality of cross rods, wherein the four upright posts are arranged in parallel;
the connecting rods are connected among the upright rods;
the supporting seat at the lower part is connected between the bottom ends of the four vertical rods, and the top ends of the four vertical rods are connected with the supporting seat at the upper part.
Further, the bottom end of each vertical rod is provided with a stabilizing seat, and each stabilizing seat is used for increasing the contact area between the vertical rod and the ground.
The application has the following beneficial effects:
the utility model provides a fan blade deposits mechanism and modular mechanism can realize depositing at the head and the tail both ends of fan blade, has guaranteed the stability and the liftoff effective height that fan blade put, avoids ponding and mud. And can also carry out the setting that stacks of combination, increase fan blade's the storage rate to the equal detachable connection of combination formula mechanism is convenient for transport and keep, practices thrift current place, has ensured the efficiency of construction.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
FIG. 1 is a schematic view of a head rest mounted on a support base according to an embodiment of the present invention;
FIG. 2 is a schematic view of a tail bracket disposed on a support base according to an embodiment of the present invention;
FIG. 3 is a schematic view of a head bracket assembly mechanism provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram of a tail support structure for positioning a tail bracket according to an embodiment of the present invention;
fig. 5 is a schematic view of a tail bracket assembly mechanism provided according to an embodiment of the present invention.
Wherein, 1-head bracket, 2-tail bracket and 3-supporting seat;
11-connecting frame, 12-reinforcing frame;
31-vertical frames, 32-transverse frames, 33-reinforcing rods and 34-connecting plates;
41-vertical rods, 42-transverse rods, 43-connecting rods and 44-stabilizing seats.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
In a first aspect, and with reference to fig. 1 and 2, there is provided a fan blade storage mechanism comprising: a head bracket 1 for supporting a head of a fan blade; a tail bracket 2 for supporting a tail of the fan blade; the head bracket 1 and the tail bracket 2 are respectively arranged on a support seat 3, and each support seat 3 is used for fixing the head bracket 1 and the tail bracket 2.
The supporting of head bracket 1 and afterbody bracket 2 pertinence plays the head and the afterbody of fan blade, and supporting seat 3 is used for placing and fixed head bracket 1 and afterbody bracket 2, and supporting seat 3 plays the effect of maintaining stability.
In this embodiment, the head bracket 1 is arc-shaped, so that the flange part of the head of the fan blade can be conveniently stored. The tail bracket 2 is in an elliptic arc shape, so that the tail structure of the fan blade is convenient to store. The shape design of pertinence is favorable to the protection to fan blade, avoids causing the fan blade to lead to the fact the destruction.
The supporting seat 3 all includes: the two vertical frames 31 are arranged in parallel, and the two vertical frames 31 are triangular; the two ends of the transverse frame 32 in the length direction are respectively connected with the two vertical frames 31, and the head bracket 1 or the tail bracket 2 is arranged on the transverse frame 32; and the reinforcing rods 33, wherein the reinforcing rods 33 are respectively connected with the transverse frames 32 and the vertical frames 31. Two perpendicular framves 31 play stabilizing effect, connect crossbearer 32 between two perpendicular framves 31, and head bracket 1 and afterbody bracket 2 have guaranteed the stability of being connected head bracket 1 and afterbody bracket 2 on the crossbearer 32 between two perpendicular framves 31.
As will be understood by those skilled in the art, the support base 3 for mounting the head bracket 1 is connected to the top ends of the two vertical frames 31 via a connecting plate 34, respectively, to secure the stability of the connection of the two vertical frames 31.
In a second aspect, referring to fig. 1 to 5, there is provided a combined fan blade storage mechanism, to which the above-mentioned fan blade storage mechanism is applied, including: the support comprises at least two head brackets 1, a tail bracket 2 and at least four support seats 3; the supporting frame is arranged between the supporting seats 3 of the two head brackets 1 which are stacked; the tail support is connected with the two supporting seats 3 of the tail bracket 2, and the two tail brackets 2 are stacked on the tail support.
Each supporting seat 3 and the supporting frame and the tail support can be detachably connected. It should be understood that each head bracket 1 and each tail bracket 2 are respectively connected to the supporting frame and the tail bracket through the supporting seat 3, and specifically, each supporting seat 3, the supporting frame and the tail bracket are respectively provided with a plurality of through holes correspondingly arranged for bolt threaded connection. Through the detachable connection between each bracket and each supporting seat 3, the arrangement that can stack between each supporting seat 3 is guaranteed, so that the multilayer storage of fan blades can be guaranteed, and the flexibility of the combined mechanism is increased.
In this embodiment, referring to fig. 4, the support frame includes: a connecting frame 11 connecting between the top end of the lower support base 3 and the bottom end of the upper support base 3; and a reinforcing frame 12 connecting between the bottom ends of the lower support base 3 and the upper support base 3.
As will be appreciated by those skilled in the art, the base triangular structure of the support seat 3 for mounting the head rest 1 may be divided into various forms to facilitate the connection between the lower support seat 3 and the upper support seat 3 and the stability after the connection. And at least two reinforcing frames 12 are arranged between the lower supporting seat 3 and the upper supporting seat 3 for further stable supporting.
In this embodiment, the caudal bearing may include: the net rack structure comprises at least four upright rods 41 and a plurality of cross rods 42, wherein the four upright rods 41 are arranged in parallel; the connecting rods 43 are connected among the upright rods 41, and the connecting rods 43 play a role in strengthening connection; the bottom ends of the four upright rods 41 are connected with the lower supporting seat 3, and the top ends of the four upright rods 41 are connected with the upper supporting seat 3. Thereby realize the combination of two afterbody brackets 2, guaranteed to stack the setting of two fan blades.
In the present embodiment, a bottom end of each vertical rod 41 is provided with a stabilizing seat 44, and each stabilizing seat 44 is used for increasing a contact area between the vertical rod 41 and the ground.
The utility model provides a fan blade deposits mechanism and modular mechanism can realize depositing at the head and the tail both ends of fan blade, has guaranteed the stability and the liftoff effective height that fan blade put, avoids ponding and mud. And can also carry out the setting that stacks of combination, increase fan blade's the storage rate to the equal detachable connection of combination formula mechanism is convenient for transport and keep, practices thrift current place, has ensured the efficiency of construction.
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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. A fan blade storage mechanism, comprising:
a head bracket for supporting a head of the fan blade;
a tail bracket for supporting a tail of the fan blade;
wherein the content of the first and second substances,
the head bracket and the tail bracket are respectively arranged on a support seat, and the support seats are used for fixing the head bracket and the tail bracket.
2. The fan blade storage mechanism of claim 1 wherein the head bracket is arcuate.
3. The fan blade storage mechanism of claim 1 wherein the tail bracket is elliptically arcuate.
4. The fan blade storage mechanism of claim 1, wherein the support bases each comprise:
the two vertical frames are triangular and arranged in parallel;
the two ends of the transverse frame in the length direction are respectively connected with the two vertical frames, and the head bracket or the tail bracket is arranged on the transverse frame;
and the reinforcing rods are respectively connected with the transverse frame and the vertical frame.
5. A fan blade storage combined mechanism using the fan blade storage mechanism of any one of claims 1 to 4, comprising:
the support comprises at least two head brackets, a tail bracket and at least four support seats;
the supporting frame is arranged between the two supporting seats of the head bracket which are stacked;
the tail support is connected with the two supporting seats of the tail bracket, and the two tail brackets are stacked on the tail support.
6. The fan blade storage assembly of claim 5, wherein each support base is removably attachable to the support frame and the aft frame.
7. The combined fan blade storage mechanism of claim 6, wherein each of the support base, the support frame and the tail support has a plurality of through holes for screw connection.
8. The fan blade storage cluster mechanism of claim 5, wherein the support frame comprises:
the connecting frame is connected between the top end of the lower supporting seat and the bottom end of the upper supporting seat;
and the reinforcing frame is connected between the bottom end of the lower supporting seat and the bottom end of the upper supporting seat.
9. The fan blade storage cluster mechanism of claim 5, wherein the aft bracket comprises:
the net rack structure comprises at least four upright posts and a plurality of cross rods, wherein the four upright posts are arranged in parallel;
the connecting rods are connected among the upright rods;
the supporting seat at the lower part is connected between the bottom ends of the four vertical rods, and the top ends of the four vertical rods are connected with the supporting seat at the upper part.
10. The combined fan blade storage mechanism of claim 9, wherein a bottom end of each upright is provided with a stabilizing base, and each stabilizing base is used for increasing a contact area between the upright and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110112180.2A CN113148455A (en) | 2021-01-27 | 2021-01-27 | Fan blade storage mechanism and combined mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110112180.2A CN113148455A (en) | 2021-01-27 | 2021-01-27 | Fan blade storage mechanism and combined mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113148455A true CN113148455A (en) | 2021-07-23 |
Family
ID=76878832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110112180.2A Pending CN113148455A (en) | 2021-01-27 | 2021-01-27 | Fan blade storage mechanism and combined mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113148455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148617A (en) * | 2021-11-19 | 2022-03-08 | 广东精铟海洋工程股份有限公司 | Offshore wind turbine blade transportation fixing device |
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|---|---|---|---|---|
| CN203383978U (en) * | 2012-02-16 | 2014-01-08 | 通用电气公司 | Transporting fixing device for transporting rotor blade or a plurality of rotor blades |
| EP2708731A2 (en) * | 2012-09-18 | 2014-03-19 | REpower Systems AG | Method and device for transporting a rotor blade of a wind energy plant |
| CN203753624U (en) * | 2014-03-17 | 2014-08-06 | 北京金风科创风电设备有限公司 | Blade carrying tool |
| CN109398939A (en) * | 2018-11-21 | 2019-03-01 | 国电联合动力技术有限公司 | A kind of fan blade blade root transport frock |
| CN208915832U (en) * | 2018-10-22 | 2019-05-31 | 上海艾港风电科技发展有限公司 | Transport of blades bracket |
| CN210972236U (en) * | 2019-11-15 | 2020-07-10 | 中交一公局第六工程有限公司 | Bracket device for temporarily storing reinforcement cage on site |
| CN210971913U (en) * | 2019-11-18 | 2020-07-10 | 上海瑀恒机电科技有限公司 | Laminated support for integrally transporting wind driven generator blades |
-
2021
- 2021-01-27 CN CN202110112180.2A patent/CN113148455A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203383978U (en) * | 2012-02-16 | 2014-01-08 | 通用电气公司 | Transporting fixing device for transporting rotor blade or a plurality of rotor blades |
| EP2708731A2 (en) * | 2012-09-18 | 2014-03-19 | REpower Systems AG | Method and device for transporting a rotor blade of a wind energy plant |
| CN203753624U (en) * | 2014-03-17 | 2014-08-06 | 北京金风科创风电设备有限公司 | Blade carrying tool |
| CN208915832U (en) * | 2018-10-22 | 2019-05-31 | 上海艾港风电科技发展有限公司 | Transport of blades bracket |
| CN109398939A (en) * | 2018-11-21 | 2019-03-01 | 国电联合动力技术有限公司 | A kind of fan blade blade root transport frock |
| CN210972236U (en) * | 2019-11-15 | 2020-07-10 | 中交一公局第六工程有限公司 | Bracket device for temporarily storing reinforcement cage on site |
| CN210971913U (en) * | 2019-11-18 | 2020-07-10 | 上海瑀恒机电科技有限公司 | Laminated support for integrally transporting wind driven generator blades |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114148617A (en) * | 2021-11-19 | 2022-03-08 | 广东精铟海洋工程股份有限公司 | Offshore wind turbine blade transportation fixing device |
| CN114148617B (en) * | 2021-11-19 | 2023-12-12 | 广东精铟海洋工程股份有限公司 | Marine fan blade transportation fixing device |
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Application publication date: 20210723 |
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| RJ01 | Rejection of invention patent application after publication |