CN213382496U - Blade web mold and wind power blade web - Google Patents
Blade web mold and wind power blade web Download PDFInfo
- Publication number
- CN213382496U CN213382496U CN202022231025.6U CN202022231025U CN213382496U CN 213382496 U CN213382496 U CN 213382496U CN 202022231025 U CN202022231025 U CN 202022231025U CN 213382496 U CN213382496 U CN 213382496U
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- steel sheet
- groove
- plate
- blade web
- surperficial
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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 relates to a blade web mould and wind-powered electricity generation blade web, be provided with the side fixing plate including the surperficial steel sheet and along the length of surperficial steel sheet to extending, still include the side regulating plate, the side regulating plate includes bottom plate and side shield for the L type, still including supplying the logical groove that the surperficial steel sheet passed, still including the wedge steel sheet of grafting in leading to the groove. The relative position relation between side regulating plate and the surperficial steel sheet is adjusted as required, and after the surperficial steel sheet passed from leading to the groove, with surperficial steel sheet butt on the upper surface that leads to the groove, squeeze into wedge-shaped steel sheet under to between bottom surface and the surperficial steel sheet, make surperficial steel sheet and lead to the groove upper surface closely laminate, form an inclosed shaping chamber.
Description
Technical Field
The utility model relates to a wind-powered electricity generation blade accessory, in particular to blade web mould and wind-powered electricity generation blade web.
Background
A wind turbine blade is a hollow composite product consisting of two half shells (one of which is called the leeward side and the other is called the windward side), the hollow part of which is supported in the length direction by a web, which is therefore one of the important components of the wind turbine blade product.
In the prior art, two types of web molds are mainly used, namely a glass fiber reinforced plastic web mold and a metal web mold; the glass fiber reinforced plastic web mold generally requires a master mold of the web mold to be manufactured first, and then the web mold can be manufactured. There are disadvantages of long manufacturing cycle, expensive processing cost, and unstable heating system, and thus they are gradually replaced by metal web molds. However, the metal web mold adopts a fixed flanging device, and the web mold of the fixed flanging device has the following disadvantages: (1) one set of web mould can only correspond the web product of a production model, when the product carries out the model and switches, need change whole web mould and satisfy the production demand. (2) The switching of the model of the web die requires a large amount of manpower and material resources, the cost is high, the period is long, and the configuration of the die cannot be completed quickly and efficiently. (3) The multiple sets of web plate molds increase the station requirements in the workshop and reduce the station utilization rate of the workshop.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a blade web mould and wind-powered electricity generation blade web.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a blade web mould, includes surperficial steel sheet and follows the long extension of surperficial steel sheet and be provided with the side fixed plate, still includes the side regulating plate, the side regulating plate includes bottom plate and side shield for the L type, still including supplying the logical groove that surperficial steel sheet passed, still includes the wedge steel sheet of pegging graft in leading to the groove.
Preferably, the surface steel plate is fan-shaped, the side fixing plate is provided with a set of, the side regulating plate uses the side fixing plate to be provided with two sets of as axial symmetry, the one end setting of side fixing plate, side regulating plate is in sectorial centre of a circle department.
Preferably, the side fixing plate is detachably arranged with the surface steel plate,
preferably, the surface steel plate is provided with an angle scale.
Preferably, the bottom surface of the surface steel plate extends to form a support seat.
Preferably, the through grooves are formed in the side baffle, the side baffle side wall is sunken to form a clamping groove communicated with the through grooves, and the clamping device further comprises a clamping rod which is matched with the clamping groove in a clamping mode.
Preferably, the bolt fixing piece is screwed in the through groove, and the wedge-shaped steel plate is provided with an abutting groove.
The above technical purpose of the present invention can be achieved by the following technical solutions: a wind power blade web formed by the blade web die.
To sum up, the utility model discloses following beneficial effect has:
1. the relative position relation between side regulating plate and the surperficial steel sheet is adjusted as required, and after the surperficial steel sheet passed from leading to the groove, with surperficial steel sheet butt on the upper surface that leads to the groove, squeeze into wedge-shaped steel sheet under to between bottom surface and the surperficial steel sheet, make surperficial steel sheet and lead to the groove upper surface closely laminate, form an inclosed shaping chamber.
Drawings
FIG. 1 is a sectional view of the entire structure in the embodiment;
fig. 2 is a top view of the overall structure in the embodiment.
In the figure, 1, a surface steel plate; 11. a side fixing plate; 12. a side adjustment plate; 121. a base plate; 122. a side dam; 123. a through groove; 124. a wedge-shaped steel plate; 125. a clamping groove; 126. a clamping rod; 127. a butt joint groove; 13. and (4) supporting the base.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
a blade web mold and a wind power blade web are disclosed, as shown in figures 1 and 2, the blade web mold comprises a surface steel plate 1, a side fixing plate 11 which extends along the length direction of the surface steel plate 1, a side adjusting plate 12, a through groove 123 through which the surface steel plate 1 passes and a wedge-shaped steel plate 124 inserted in the through groove 123, wherein the side adjusting plate 12 is L-shaped and comprises a bottom plate 121 and a side baffle 122; the relative position relation between side regulating plate 12 and surperficial steel sheet 1 is adjusted as required, and after surperficial steel sheet 1 passed through from logical groove 123, with surperficial steel sheet 1 butt on the upper surface of leading to groove 123, squeeze into wedge-shaped steel sheet 124 under logical groove 123 between bottom surface and the surperficial steel sheet 1 again, make surperficial steel sheet 1 closely laminate with logical groove 123 upper surface, form a inclosed shaping chamber.
As shown in fig. 1, the surface steel plate 1 is fan-shaped, the side fixing plate 11 is provided with one set, the side adjusting plates 12 are provided with two sets in axial symmetry with the side fixing plate 11, and one ends of the side fixing plate 11 and the side adjusting plate 12 are arranged at the center of the fan-shaped circle.
As shown in fig. 1, the side fixing plate 11 is detachably provided with the surface steel plate,
as shown in fig. 1, the surface steel plate 1 is provided with an angle scale.
As shown in FIG. 1, a support base 13 is formed by extending the bottom surface of the surface steel plate 1.
As shown in fig. 1, the through groove 123 is disposed on the side baffle 122, the side baffle 122 has a side wall recessed to form a clamping groove 125 communicated with the through groove 123, and further includes a clamping rod 126 clamped in the clamping groove 125 in a matching manner, the clamping rod 126 is clamped in the clamping groove 125 for further sealing, so as to avoid a gap generated by unevenness on the upper surface of the surface steel plate 1 or the through groove 123.
As shown in fig. 1, the surface steel plate sealing device further comprises a bolt fixing piece screwed in the through groove 123, an abutting groove 127 is formed in the wedge-shaped steel plate 124, the bolt fixing piece is screwed into the through groove 123 to upwardly abut the wedge-shaped steel plate 124, and the sealing performance between the surface steel plate 1 and the upper surface of the through groove 123 is further enhanced.
The working principle is as follows:
the relative position relation between side regulating plate 12 and surperficial steel sheet 1 is adjusted as required, and after surperficial steel sheet 1 passed through from logical groove 123, with surperficial steel sheet 1 butt on the upper surface of leading to groove 123, squeeze into wedge-shaped steel sheet 124 under logical groove 123 between bottom surface and the surperficial steel sheet 1 again, make surperficial steel sheet 1 closely laminate with logical groove 123 upper surface, form a inclosed shaping chamber.
Claims (8)
1. A blade web mould which characterized in that: including surperficial steel sheet (1) and along surperficial steel sheet (1) length to extending be provided with side fixed plate (11), still include side regulating plate (12), side regulating plate (12) are the L type and include bottom plate (121) and side shield (122), still including supplying logical groove (123) that surperficial steel sheet (1) passed, still including wedge steel sheet (124) of pegging graft in logical groove (123).
2. The blade web mold of claim 1, wherein: surface steel sheet (1) is fan-shaped, side fixing plate (11) are provided with a set ofly, side regulating plate (12) use side fixing plate (11) to be provided with two sets ofly for the axial symmetry, the one end setting of side fixing plate (11), side regulating plate (12) is in sectorial centre of a circle department.
3. The blade web mold of claim 2, wherein: the side fixing plate (11) and the surface steel plate are arranged in a detachable mode.
4. A blade web mold according to claim 3, wherein: the surface steel plate (1) is provided with angle scales.
5. The blade web mold of claim 4, wherein: the bottom surface of the surface steel plate (1) extends to form a supporting seat (13).
6. The blade web mold of claim 5, wherein: lead to groove (123) and set up on side shield (122), side shield (122) lateral wall is sunken to form and is led to joint groove (125) of groove (123) intercommunication, still including cooperation joint kelly (126) in joint groove (125).
7. The blade web mold of claim 6, wherein: the bolt fixing piece is screwed in the through groove (123) in a threaded mode, and the wedge-shaped steel plate (124) is provided with an abutting groove (127).
8. A wind turbine blade web moulded from a blade web mould according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022231025.6U CN213382496U (en) | 2020-10-09 | 2020-10-09 | Blade web mold and wind power blade web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022231025.6U CN213382496U (en) | 2020-10-09 | 2020-10-09 | Blade web mold and wind power blade web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213382496U true CN213382496U (en) | 2021-06-08 |
Family
ID=76187116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022231025.6U Active CN213382496U (en) | 2020-10-09 | 2020-10-09 | Blade web mold and wind power blade web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213382496U (en) |
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2020
- 2020-10-09 CN CN202022231025.6U patent/CN213382496U/en active Active
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