CN204040200U - A kind of nodal connection device of fibre reinforced composites component - Google Patents
A kind of nodal connection device of fibre reinforced composites component Download PDFInfo
- Publication number
- CN204040200U CN204040200U CN201420113078.XU CN201420113078U CN204040200U CN 204040200 U CN204040200 U CN 204040200U CN 201420113078 U CN201420113078 U CN 201420113078U CN 204040200 U CN204040200 U CN 204040200U
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- CN
- China
- Prior art keywords
- fibre reinforced
- reinforced composites
- screw rod
- nut
- composites component
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- 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 - Fee Related
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Abstract
A kind of nodal connection device of fibre reinforced composites component.It is made up of screw rod, nut and steel plate washer.First at the connecting portion prefabricated groove of fibre reinforced composites component, and hole at marginal position.By screw rod through after boring, steel plate washer and nut are mounted to screw rod, and by nut screwing clamping, realize the connection between fibre reinforced composites component.
Description
Technical field
The utility model relates to a kind of nodal connection device of fibre reinforced composites component, belongs to building field.
Background technology
At present, the method for attachment of fiber reinforced composite board has splicing and mechanical connection two kinds.Cementing is use bonding adhesive by cementation, fiber reinforced composite board to be connected, and mechanical connection uses mechanical fastener to make fiber reinforced composite board realize connection by the extruding of mechanical fastener, shear action.For the connection between the sandwich slab be made up of fibre reinforced composites and various core, existing scholar uses bonding adhesive and complexed metal part realizes connecting (patent No. 200820040004.2), uses riveting (patent No. 200520066514.3) and use rivet to realize inclined-plane sandwich component connecting (patent No. 201210122035.3).
What the node connecting needle of the fibre reinforced composites component more than related to was right is compartment or container.Up to now, in building field, not yet find the report of nodal connection device between fibre reinforced composites component.
Summary of the invention
Propose nodal connection device between a kind of fibre reinforced composites component herein.
The utility model solves the technical scheme that its technical problem adopts: this device comprises screw rod, nut and steel plate washer.First at the connecting portion prefabricated groove of fibre reinforced composites component, and hole at marginal position.By screw rod through after boring, steel plate washer and nut are mounted to screw rod, and by nut screwing clamping.
The beneficial effects of the utility model are, realize the connection between the fibre reinforced composites component in building field, equipment safety is reliable, easy and simple to handle, is beneficial to on-the-spot Fast Installation, increases work efficiency.
accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the fibre reinforced composites component sectional drawing of fibre reinforced composites and core composition.
Fig. 2 is the connection between fibre reinforced composites component.
Fig. 3 is the 1-1 sectional drawing in Fig. 2.
1. fibre reinforced composites layer, 2. laminboard layer, 3. screw rod, 4. steel plate washer, 5. nuts, 6. level connection joint groove in figure.
detailed description of the invention
In FIG, fibre reinforced composites component is made up of fibre reinforced composites layer (1) and laminboard layer (2).
In figs. 2 and 3, first at the level connection joint groove (6) of the prefabricated some quantity in the edge conjunction position of fibre reinforced composites component, and hole in the position corresponding to screw rod (3).By screw rod (3) through boring, the steel plate washer (4) of both sides and nut (5) are mounted to screw rod (3), and nut (5) is tightened.Fill core by level connection joint groove (6), and above core, paste fibre reinforced composites sheet material carry out surface-closed.
Claims (1)
1. the nodal connection device of a fibre reinforced composites component, it is made up of screw rod (3), nut (5) and steel plate washer (4), it is characterized in that: in the connecting portion predetermined level connecting groove (6) of fibre reinforced composites component, by screw rod (3) through after the boring being positioned at level connection joint groove (6) edge, steel plate washer (4) and nut (5) are mounted to screw rod (3), and nut (5) is tightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113078.XU CN204040200U (en) | 2014-03-13 | 2014-03-13 | A kind of nodal connection device of fibre reinforced composites component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113078.XU CN204040200U (en) | 2014-03-13 | 2014-03-13 | A kind of nodal connection device of fibre reinforced composites component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040200U true CN204040200U (en) | 2014-12-24 |
Family
ID=52240884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113078.XU Expired - Fee Related CN204040200U (en) | 2014-03-13 | 2014-03-13 | A kind of nodal connection device of fibre reinforced composites component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985404A (en) * | 2017-04-21 | 2017-07-28 | 陕西飞机工业（集团）有限公司 | A kind of composite cellular board and composite cellular board connection method |
-
2014
- 2014-03-13 CN CN201420113078.XU patent/CN204040200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106985404A (en) * | 2017-04-21 | 2017-07-28 | 陕西飞机工业（集团）有限公司 | A kind of composite cellular board and composite cellular board connection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20180313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |