CN201209607Y - Divided edge structure for cementing glass fibre reinforced plastic pipe and steel flange - Google Patents
Divided edge structure for cementing glass fibre reinforced plastic pipe and steel flange Download PDFInfo
- Publication number
- CN201209607Y CN201209607Y CNU2008200379516U CN200820037951U CN201209607Y CN 201209607 Y CN201209607 Y CN 201209607Y CN U2008200379516 U CNU2008200379516 U CN U2008200379516U CN 200820037951 U CN200820037951 U CN 200820037951U CN 201209607 Y CN201209607 Y CN 201209607Y
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- CN
- China
- Prior art keywords
- steel flange
- reinforced plastic
- plastic pipe
- bonding
- edge structure
- 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
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Abstract
The utility model relates to a beveling structure for bonding a glass reinforced plastic pipe and a steel flange, which is particularly used for the connection of couplers between a wind generating set gear box high-speed terminal shaft and a generator shaft and the connection of other couplers that need to be insulative. The beveling structure comprises a glass reinforced plastic pipe and a steel flange. The beveling structure is characterized in that symmetrical rectangular planes are machined on the conical face of the steel flange; and a rectangular groove is formed between the rectangular planes and the inner conical face of the glass reinforced plastic pipe. A binder with a fixed quantity is stored in the rectangular groove. Because the symmetrical rectangular planes are milled on the conical face of the steel flange for storing the binder, the beveling structure can improve the shearing bearing capacity of the bonding, is beneficial for overcoming the relief of the glass reinforced plastic pipe and the steel pipe when in bearing, and can effectively improve the reliability of the couplers.
Description
Technical field
The utility model relates to the divided edge structure of a kind of Glass Steel Tube and steel flange bonding, is applicable to that specifically wind-driven generator group wheel box speed end axle is connected with coupling between the generator shaft, also can be used for other coupling that need insulate connection.
Background technique
In prior art, Glass Steel Tube and steel flange bonding normally adopt the direct bonding between the conical surface, when carrying high pulling torque at work, throw off in the bonded part easily, and bearing stability is relatively poor, easily reduces the operational safety of coupling.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, thereby provide the divided edge structure of a kind of Glass Steel Tube and steel flange bonding, can improve the shear ability that bears of bonding, help when carrying, overcoming the disengagement of Glass Steel Tube and steel flange, can improve the reliability of coupling effectively.
Main solution of the present utility model is achieved in that
The utility model comprises Glass Steel Tube, steel flange, and feature is the rectangle plane that is shaped on symmetry on the conical surface of steel flange, forms rectangle groove between the internal conical surface of rectangle plane and Glass Steel Tube.
Store a certain amount of Bond in the described rectangle groove.
Compared with the prior art the utility model has the following advantages:
The utility model is owing to mill out symmetrical rectangle plane to store Bond on the conical surface of steel flange; Can improve the shear ability that bears of bonding, help when carrying, overcoming the disengagement of Glass Steel Tube and steel flange, can improve the reliability of coupling effectively.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a rectangle plane schematic representation on the utility model steel flange.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 2: Glass Steel Tube 1, Bond 2, steel flange 3, rectangle plane 4.
The utility model is for improving the bearing capacity of bonding, employing mills out eight place's rectangle planes of symmetry on the conical surface of steel flange 3, i.e. rectangle plane 4 as shown in the figure, form certain coffin groove between the internal conical surface of this rectangle plane 4 and Glass Steel Tube 1, in the coffin groove, store a certain amount of Bond 2 during bonding.After the Bond 2 that stores solidifies, can strengthen the shear ability that bears of structure, help overcoming the disengagement of Glass Steel Tube 1 and steel flange 3 when carrying, test shows that this divided edge structure form has improved the reliability of coupling effectively.
Claims (2)
1, the divided edge structure of a kind of Glass Steel Tube and steel flange bonding, comprise Glass Steel Tube (1), steel flange (3), it is characterized in that on the conical surface of steel flange (3), being shaped on the rectangle plane (4) of symmetry, form rectangle groove between the internal conical surface of rectangle plane (4) and Glass Steel Tube (1).
2, the divided edge structure of a kind of Glass Steel Tube according to claim 1 and steel flange bonding is characterized in that storing in the described rectangle groove Bond (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200379516U CN201209607Y (en) | 2008-06-06 | 2008-06-06 | Divided edge structure for cementing glass fibre reinforced plastic pipe and steel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200379516U CN201209607Y (en) | 2008-06-06 | 2008-06-06 | Divided edge structure for cementing glass fibre reinforced plastic pipe and steel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209607Y true CN201209607Y (en) | 2009-03-18 |
Family
ID=40480341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200379516U Expired - Lifetime CN201209607Y (en) | 2008-06-06 | 2008-06-06 | Divided edge structure for cementing glass fibre reinforced plastic pipe and steel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209607Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757141A (en) * | 2015-12-31 | 2016-07-13 | 浙江大学 | Elastic wind power coupler with stepless speed change and on-off functions |
| CN115059695A (en) * | 2022-02-22 | 2022-09-16 | 株洲时代新材料科技股份有限公司 | Intermediate structure of wind power coupling and dynamic balance device |
-
2008
- 2008-06-06 CN CNU2008200379516U patent/CN201209607Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757141A (en) * | 2015-12-31 | 2016-07-13 | 浙江大学 | Elastic wind power coupler with stepless speed change and on-off functions |
| CN105757141B (en) * | 2015-12-31 | 2020-05-22 | 浙江大学 | Elastic wind power coupling with stepless speed change and clutch functions |
| CN115059695A (en) * | 2022-02-22 | 2022-09-16 | 株洲时代新材料科技股份有限公司 | Intermediate structure of wind power coupling and dynamic balance device |
| CN115059695B (en) * | 2022-02-22 | 2024-06-04 | 株洲时代新材料科技股份有限公司 | Intermediate structure of wind power coupling and dynamic balancing device |
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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: 20090318 |
|
| CX01 | Expiry of patent term |