CN204222026U - Composite material mould housing and steelframe syndeton - Google Patents
Composite material mould housing and steelframe syndeton Download PDFInfo
- Publication number
- CN204222026U CN204222026U CN201420598624.3U CN201420598624U CN204222026U CN 204222026 U CN204222026 U CN 204222026U CN 201420598624 U CN201420598624 U CN 201420598624U CN 204222026 U CN204222026 U CN 204222026U
- Authority
- CN
- China
- Prior art keywords
- steelframe
- composite material
- supporting member
- syndeton
- steel pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 18
- 239000010959 steel Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 abstract description 8
- 230000011218 segmentation Effects 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000009931 harmful effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Wind Motors (AREA)
Abstract
A kind of composite material mould housing that the utility model proposes and steelframe syndeton, it comprises connector, supporting member and stay pipe, described stay pipe is installed in the top of supporting member, the bottom of supporting member and the bottom of connector are connected, the steel pipe segmentation of material shell will be connected, and be enclosed within stay pipe, material shell is added again on the surface of steel pipe, when composite is different from the thermal coefficient of expansion of steelframe, the position of the connection of segmentation steel pipe can be moved at the length direction of mould, the situation of Imbalance in weight is produced when avoiding causing mold heated, make wind-powered blade mold composite material surface add thermal expansion be subject to steelframe impact reduce, die surface precision improves.
Description
Technical field
The utility model relates to a kind of wind-powered blade mold and hull made from composite material mould, specifically a kind of composite material mould housing and steelframe syndeton.
Background technology
Wind energy, as a kind of clean regenerative resource, is more and more subject to the attention of countries in the world.Its amount of accumulateing is huge, and the wind energy in the whole world is about 2.74 × 109MW, and wherein available wind energy is 2 × 107MW, than the water energy total amount that the earth can develop also large 10 times.Wind is utilized by people very early, is mainly drawn water by windmill, flour milling etc., and now, people are interested is how to utilize wind to generate electricity, the principle of wind-power electricity generation utilizes wind-force to drive air vane to rotate, then the speed rotated promoted by booster engine, impels electrical power generators.According to the technology of current wind-power electricity generation, be approximately the gentle breeze speed of three meters per second, just can start generating.Wind-power electricity generation forms one upsurge just in the world, because wind-power electricity generation does not have fuel problem, also can not produce radiation or air pollution.
Flourish along with wind-power electricity generation, wind electricity blade is transported to wind field all over the world by manufacturer endlessly.At present, wind electric blade composite mould is made up of composite profile shell and steel structure support usually, as shown in Figure 1, when material shell is connected with steelframe, need to consider suitable connected mode, avoid because composite is different from the thermal coefficient of expansion of steelframe, cause during mold heated and produce Imbalance in weight, the harmful effects such as Imbalance in weight can cause die deformation, mould and die accuracy variation.
Summary of the invention
Utility model object: in order to solve the deficiencies in the prior art, the utility model provides one to make material shell when heating, and steelframe keeps not only being fastenedly connected but also can unbonded freely movable composite material mould housing and steelframe syndeton.
Technical scheme: in order to realize above object, a kind of composite material mould housing described in the utility model and steelframe syndeton, it comprises connector, supporting member and stay pipe, and described stay pipe is installed in the top of supporting member, and the bottom of supporting member and the bottom of connector are connected.
As of the present utility model preferred further, the axis of described supporting member is mutually vertical with the axis of stay pipe, can not offset with the center of gravity of the support strength and wind-powered blade mold that ensure supporting member
Further preferably steel pipe socket is located at the two ends of stay pipe, and steel pipe can move at the length direction of mould as of the present utility model, does not carry the baby and be more tending towards the position that free state is connected between composite material surface with steel construction.
As of the present utility model preferred further, bottom and the steelframe of connector are connected.
Beneficial effect: a kind of composite material mould housing that the utility model provides and steelframe syndeton, by the steel pipe segmentation of material shell will be connected, and be enclosed within stay pipe, material shell is added again on the surface of steel pipe, when composite is different from the thermal coefficient of expansion of steelframe, the position of the connection of segmentation steel pipe can be moved at the length direction of mould, the situation of Imbalance in weight is produced when avoiding causing mold heated, make wind-powered blade mold composite material surface add thermal expansion be subject to steelframe impact reduce, die surface precision improve.
Accompanying drawing explanation
Fig. 1 is the front view of prior art;
Fig. 2 is front view of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
As shown in Figure 1, for traditional connected mode, as seen from the figure, can not be free to slide between steel pipe 7 and connector of steel tube 71, because composite is different from the thermal coefficient of expansion of steelframe, cause during mold heated and produce Imbalance in weight, the harmful effects such as Imbalance in weight can cause die deformation, mould and die accuracy variation.
As shown in Figure 2, for the front view of a kind of composite material mould housing described in the utility model and steelframe syndeton, it comprises connector 1, supporting member 2 and stay pipe 3, described stay pipe 3 is installed in the top of supporting member 2, steel pipe 4 is set in the two ends of stay pipe 3, the bottom of supporting member 2 and the bottom of connector 1 are connected, bottom and the steelframe of connector 1 are connected, the upper surface of steel pipe 4 is equipped with composite, by by steel pipe 4 segmentation, and be enclosed within stay pipe 3, material shell is added again on the surface of steel pipe 4, when material shell is different from the thermal coefficient of expansion of steelframe, the position of the connection of segmentation steel pipe 4 can be moved at the length direction of mould, the situation of Imbalance in weight is produced when avoiding causing mold heated, make wind-powered blade mold composite material surface add thermal expansion be subject to steelframe impact reduce, die surface precision improves.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its objective is to allow and is familiar with these those skilled in the art and can understands content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalents of making according to the utility model Spirit Essence or modification, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a composite material mould housing and steelframe syndeton, it is characterized in that: it comprises connector (1), supporting member (2) and stay pipe (3), described stay pipe (3) is installed in the top of supporting member (2), and the bottom of supporting member (2) and the bottom of connector (1) are connected.
2. composite material mould housing according to claim 1 and steelframe syndeton, is characterized in that: the axis of described supporting member (2) is mutually vertical with the axis of stay pipe (3).
3. composite material mould housing according to claim 1 and steelframe syndeton, is characterized in that: steel pipe (4) is set in the two ends of stay pipe (3).
4. composite material mould housing according to claim 1 and steelframe syndeton, is characterized in that: bottom and the steelframe of connector (1) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598624.3U CN204222026U (en) | 2014-10-16 | 2014-10-16 | Composite material mould housing and steelframe syndeton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598624.3U CN204222026U (en) | 2014-10-16 | 2014-10-16 | Composite material mould housing and steelframe syndeton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222026U true CN204222026U (en) | 2015-03-25 |
Family
ID=52920163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598624.3U Expired - Lifetime CN204222026U (en) | 2014-10-16 | 2014-10-16 | Composite material mould housing and steelframe syndeton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204222026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556213A (en) * | 2017-12-22 | 2018-09-21 | 固瑞特模具（太仓）有限公司 | Wind-powered electricity generation former type face is segmented ruggedized construction |
-
2014
- 2014-10-16 CN CN201420598624.3U patent/CN204222026U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556213A (en) * | 2017-12-22 | 2018-09-21 | 固瑞特模具（太仓）有限公司 | Wind-powered electricity generation former type face is segmented ruggedized construction |
| CN108556213B (en) * | 2017-12-22 | 2024-01-30 | 固瑞特模具（太仓）有限公司 | Wind power female die profile sectional reinforcement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |