CN202071257U - Ultra large wind power blade female die disconnecting and connecting system - Google Patents
Ultra large wind power blade female die disconnecting and connecting system Download PDFInfo
- Publication number
- CN202071257U CN202071257U CN2011201227211U CN201120122721U CN202071257U CN 202071257 U CN202071257 U CN 202071257U CN 2011201227211 U CN2011201227211 U CN 2011201227211U CN 201120122721 U CN201120122721 U CN 201120122721U CN 202071257 U CN202071257 U CN 202071257U
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Abstract
The utility model relates to an ultra large wind power blade female die disconnecting and connecting system, which comprises two sections of die steel frames, a connecting device and a sectioning device, wherein the connecting device mainly comprises a connecting plate, a positioning pin, bolts with holes on heads and a wire rope; and the sectioning device mainly comprises a root glass shell bottom plate, a tip glass shell bottom plate, a repair bottom plate, a root ribbed plate and a tip ribbed plate. During manufacturing, the two sections of die steel frames are firstly finished; the two sections at the sectioning part are completely the same; the connecting plate is welded at the boundary of the adjacent steel frames; a root connecting plate and a tip connecting plate are made in matching with each other, are positioned through the positioning pin and are connected by using the bolts with the holes on the heads; the bolts are connected in pairs by using the wire rope; a sectioning central line is marked on a blade glass shell; the root glass shell bottom plate and the tip glass shell bottom plate are conformally manufactured on the two sides of the glass shell at the positions which are 5mm away from the central line; the two bottom plates are 20mm away from each other; then, the repair bottom plate is conformally manufactured; one side of the repair bottom plate is welded to the root glass shell bottom plate; the upper edges of the root ribbed plate and the tip ribbed plate are also conformally manufactured; the upper edge of the root ribbed plate is welded with the repair bottom plate, and the lower edge of the root ribbed plate is welded with a cross brace on the section of the root of the sectioning part; and the upper edge of the tip ribbed plate is welded with the tip glass shell bottom plate, and the lower edge of the tip ribbed plate is welded with a cross brace on the section of the tip of the sectioning part.
Description
Technical field
The utility model relates to a kind of ultra-large type wind electricity blade former disjunction and connected system.
Background technology
Ultra-large type wind electricity blade former refers to length greater than 50m, and one-sided weight is greater than the former of 40t.At present, the former mould of the blade of domestic production manufacturing all is whole the manufacturing.For security consideration, railway, highway etc. are all restricted to the length, height etc. of transportation goods, and this has just caused the former transportation difficult, the cost of transportation problem of higher.Simultaneously, because the blade mold enormous size makes that mould making space demand is also bigger, higher to the production space requirement.
Summary of the invention
The purpose of this utility model is to provide a kind of ultra-large type wind electricity blade former disjunction and connected system.
Ultra-large type wind electricity blade former and the connected system that the utility model proposes, comprise mould steelframe 1, jockey and sectioning, mould steelframe 1 is made up of root mould steelframe 14 and tip mould steelframe 15, jockey is made up of connecting plate 2, alignment pin 5, head eye bolt 4 and steel wire rope 6, sectioning by the root glass bulb at the bottom of 8, tip glass bulb base plate 9, repair base plate 10, root gusset 11 and tip gusset 12 and form root mould steelframe 14 and tip mould steelframe 15; Root mould steelframe 14 is identical with tip mould steelframe 15 connecting place cross sections, and connecting plate 2 is welded on the two sections of segmentation place, and connecting plate 2 adopts head eye bolt 4 to connect by alignment pin 5 location, and adjacent head eye bolt 4 connects by steel wire rope 6; Be provided with root glass bulb base plate 8 and tip glass bulb base plate 9 in segmentation center line both sides, glass bulb base plate 8 belows are provided with repairs base plate 10, repairs base plate 10 1 sides and 8 welding of root glass bulb base plate; Root gusset 11 upper limbs weld with repairing base plate 10, the stull welding on lower edge and root mould steelframe 14 cross sections; Tip gusset 12 upper limbs and 9 welding of tip glass bulb base plate, the stull welding on lower edge and mould steelframe 15 cross sections, tip; Root glass bulb base plate 8 and tip glass bulb base plate 9 are bonding by fiberglass respectively with blade glass bulb 7; Blade glass bulb 7 is marked with the segmentation center line.Apart from segmentation center line 5-8mm.
In the utility model, blade glass bulb 7, root glass bulb base plate 8, tip glass bulb base plate 9, repairing base plate 10, root gusset 11 upper limbs and tip gusset 12 upper limb structures are complementary, and all adopt conformal to make.
In the utility model, root glass bulb base plate 8 and tip glass bulb base plate 9 are 20-22mm apart.
Manufacturing process of the present utility model is as follows:
Finish root mould steelframe 14 and tip mould steelframe 15 earlier, the two sections of segmentation place is identical.Adjacent steelframe place is welded to connect plate, and root connecting plate and tip connecting plate must be joined work, by the alignment pin location, connects with the head eye bolt, with steel wire rope bolt is linked to each other in twos again.On the blade glass bulb, put on the segmentation center line.Apart from center line 5mm place, make root glass bulb base plate and tip glass bulb base plate at glass bulb both sides conformal, between two base plates at a distance of 20mm.Conformal is made and is repaired base plate subsequently, repairs base plate one face down bonding and is connected on the root glass bulb base plate.The upper limb of root gusset and tip gusset also conformal is made, root gusset upper limb and the welding of repairing base plate, stull welding on lower edge and the segmentation place root section, tip gusset upper limb and the welding of tip glass bulb base plate, the stull welding on lower edge and the cross section, segmentation place tip.
Advantage of the present utility model is: be convenient to transportation, save cost; Easy accessibility connects safe and reliable.
Description of drawings
Fig. 1 is the utility model blade of wind-driven generator mould steel shelf structure front view.
Fig. 2 is the utility model blade of wind-driven generator mould steel shelf structure vertical view.
Fig. 3 is the utility model blade of wind-driven generator mould steel shelf structure segmentation schematic overview.
Fig. 4 is the utility model mould steelframe connecting plate position schematic side view.
Fig. 5 is the main schematic diagram of looking in the utility model mould steelframe connecting plate position.
Fig. 6 is the utility model jockey structural representation.
Fig. 7 is the utility model sectioning schematic diagram.
Fig. 8 is glass bulb structure and a steelframe layout schematic diagram before the utility model segmentation.
Fig. 9 is glass bulb structure and a steelframe layout schematic diagram after the utility model segmentation.
Figure 10 repairs back glass bulb structure for the utility model and steelframe is arranged schematic diagram.
Number in the figure: 1 is the mould steelframe; 2 is connecting plate; 3 for connecting gusset; 4 is the head eye bolt; 5 is alignment pin; 6 is steel wire rope; 7 is the blade glass bulb; 8 is root glass bulb base plate; 9 is tip glass bulb base plate; 10 for repairing base plate; 11 is the root gusset; 12 is the tip gusset; 13 is repair layer; 14 is root mould steelframe; 15 is tip mould steelframe.
The specific embodiment
Further specify the utility model in conjunction with the accompanying drawings below by embodiment.
Embodiment: as Figure 1-3, the described blade of wind-driven generator mould of the utility model embodiment steelframe 1 comprises root mould steelframe 14 and tip mould steelframe 15.Shown in Fig. 4,5 and 6, composite set comprises connecting plate 2, connects gusset 3, head eye bolt 4, alignment pin 5 and steel wire rope 6.Shown in Fig. 7,8,9 and 10, sectioning comprises root glass bulb base plate 8, tip glass bulb base plate 9, repairs base plate 10, root gusset 11, tip gusset 12 and repair layer 13.
Before the segmentation, make root mould steelframe 14 and tip mould steelframe 15 earlier.Connecting plate 2 is welded on the two sections of segmentation place, and connecting plate 2 adopts head eye bolt 4 to connect by alignment pin 5 location, with steel wire rope 6 head eye bolt 4 is linked to each other in twos again.Make root glass bulb base plate 8 and tip glass bulb base plate 9 at segmentation center line both sides conformal then, make at glass bulb floor below conformal and repair base plate 10, repair base plate 10 1 sides and 8 welding of root glass bulb base plate.Make root gusset 11 and tip gusset 12 subsequently, root gusset 11 and tip gusset 12 upper limbs all must be made by conformal.Root gusset 11 upper limbs weld with repairing base plate 10, the stull welding on lower edge and root mould steelframe 14 cross sections.Tip gusset 12 upper limbs and 9 welding of tip glass bulb base plate, the stull welding on lower edge and mould steelframe 15 cross sections, tip.With fiberglass that root glass bulb base plate 8 and tip glass bulb base plate 9 is bonding with blade glass bulb 7 again.
During segmentation, blade glass bulb 7 is blocked along the segmentation center line.Pull down steel wire rope 6, bolt 4 and alignment pin 5 then respectively, two sections steelframes are separated.
During repairing, the connecting plate 2 on two sections steelframes is by 5 location, alignment pin location, and head eye bolt 4 connects, and with steel wire rope 6 bolt 4 is linked to each other in twos again.With fiberglass repair layer is filled up subsequently, the completion rear surface polishes smooth.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in the protection domain of the present utility model.
Claims (3)
1. ultra-large type wind electricity blade former and connected system, comprise mould steelframe (1), jockey and sectioning, it is characterized in that mould steelframe (1) is made up of root mould steelframe (14) and tip mould steelframe (15), jockey is made up of connecting plate (2), alignment pin (5), head eye bolt (4) and steel wire rope (6), sectioning by the root glass bulb at the bottom of (8), tip glass bulb base plate (9), repair base plate (10), root gusset (11) and tip gusset (12) and form root mould steelframe (14) and tip mould steelframe (15); Root mould steelframe (14) is identical with tip mould steelframe (15) connecting place cross section, connecting plate (2) is welded on the two sections of segmentation place, connecting plate (2) adopts head eye bolt (4) to connect by alignment pin (5) location, and adjacent head eye bolt (4) connects by steel wire rope (6); Be provided with root glass bulb base plate (8) and tip glass bulb base plate (9) in segmentation center line both sides, glass bulb base plate (8) below is provided with repairs base plate (10), repairs the welding of base plate (10) one sides and root glass bulb base plate (8); Root gusset (11) upper limb welds with repairing base plate (10), the stull welding on lower edge and root mould steelframe (14) cross section; Tip gusset (12) upper limb and tip glass bulb base plate (9) welding, the stull welding on lower edge and tip mould steelframe (15) cross section; Root glass bulb base plate (8) and tip glass bulb base plate (9) are bonding by fiberglass respectively with blade glass bulb (7); Blade glass bulb (7) is marked with the segmentation center line, apart from segmentation center line 5-8mm.
2. ultra-large type wind electricity blade former according to claim 1 and connected system, it is characterized in that blade glass bulb (7), root glass bulb base plate (8), tip glass bulb base plate (9), repairing base plate (10), root gusset (11) upper limb and tip gusset (12) upper limb structure are complementary, and all adopt conformal to make.
3. ultra-large type wind electricity blade former according to claim 1 and connected system is characterized in that root glass bulb base plate (8) and tip glass bulb base plate (9) are at a distance of being 20-22mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201227211U CN202071257U (en) | 2011-04-25 | 2011-04-25 | Ultra large wind power blade female die disconnecting and connecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201227211U CN202071257U (en) | 2011-04-25 | 2011-04-25 | Ultra large wind power blade female die disconnecting and connecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202071257U true CN202071257U (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201227211U Expired - Fee Related CN202071257U (en) | 2011-04-25 | 2011-04-25 | Ultra large wind power blade female die disconnecting and connecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202071257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806616A (en) * | 2012-07-18 | 2012-12-05 | 同济大学 | Novel method for manufacturing wind turbine blade rib plate die |
| CN109176986A (en) * | 2018-08-29 | 2019-01-11 | 国电联合动力技术(连云港)有限公司 | A kind of segmented multifunctional vane mold and its manufacture craft |
-
2011
- 2011-04-25 CN CN2011201227211U patent/CN202071257U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806616A (en) * | 2012-07-18 | 2012-12-05 | 同济大学 | Novel method for manufacturing wind turbine blade rib plate die |
| CN102806616B (en) * | 2012-07-18 | 2015-02-18 | 同济大学 | Novel method for manufacturing wind turbine blade rib plate die |
| CN109176986A (en) * | 2018-08-29 | 2019-01-11 | 国电联合动力技术(连云港)有限公司 | A kind of segmented multifunctional vane mold and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140425 |