CN209262504U - A kind of glass fiber reinforced plastic flange - Google Patents
A kind of glass fiber reinforced plastic flange Download PDFInfo
- Publication number
- CN209262504U CN209262504U CN201821964928.1U CN201821964928U CN209262504U CN 209262504 U CN209262504 U CN 209262504U CN 201821964928 U CN201821964928 U CN 201821964928U CN 209262504 U CN209262504 U CN 209262504U
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- CN
- China
- Prior art keywords
- fixed
- flange
- pipeline
- reinforced plastic
- fiber reinforced
- 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.)
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to flange technical fields, especially a kind of glass fiber reinforced plastic flange, including flange body, several bolt holes are fixed on flange, flange one end is fixed with pipeline, two symmetrical sliding slots are fixed on flange, sliding block is fixed in sliding slot, the one end of sliding block far from sliding slot is fixed with half circular boop, half circular boop one end is fixed with card slot, the other end of half circular boop is fixed with fixture block, spun laced fabric is fixed on half circular boop inner sidewall, aluminium foil layer is fixed on spun laced fabric, flange is fixed with sealing ring far from one end of pipeline, gasket is fixed on sealing ring, several through-holes are fixed on gasket, clips are fixed on gasket, surface carpet veneer is fixed on the lateral wall of flange and pipeline, glass fabric layer is fixed on the carpet veneer of surface, it is fixed in glass fabric layer Be chopped carpet veneer, the utility model, and intensity is high, it is not easy to be broken, will not leak.
Description
Technical field
The utility model relates to flange technical field more particularly to a kind of glass fiber reinforced plastic flanges.
Background technique
Flanged joint is exactly that two pipelines, pipe fitting or equipment are first individually fixed on a ring flange, two ring flanges
Between, in addition flange gasket together with bolt fastening completes connection.Some pipe fittings and equipment from flange plate, and
Belong to flanged joint.Flanged joint is the important connection type of pipeline construction.Flanged joint is easy to use, is able to bear biggish
Pressure.In industrial pipeline, flanged joint using very extensive.Within the family, pipe diameter is small, and is low pressure, sees not
See flanged joint.If in a boiler room or production scene, the pipeline and equipment of flanged joint everywhere, glass reinforced plastic method
In use, pipeline and ring flange junction intensity are inadequate, are easily broken off, leak for orchid.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of glass reinforced plastic method proposed
It is blue.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of glass fiber reinforced plastic flange, including flange body are designed, several bolt holes are fixed on the flange, it is described
Flange one end is fixed with pipeline, and two symmetrical sliding slots are fixed on the flange, are fixed with cunning in the sliding slot
Block, the one end of the sliding block far from sliding slot are fixed with half circular boop, and half circular boop one end is fixed with card slot, and described half
The other end of circular boop is fixed with fixture block, is fixed with spun laced fabric on the half circular boop inner sidewall, on the spun laced fabric
It is fixed with aluminium foil layer, the flange is fixed with sealing ring far from one end of pipeline, sealing is fixed on the sealing ring
Pad is fixed with several through-holes on the gasket, is fixed with clips on the gasket, the flange and pipeline
It is fixed with surface carpet veneer on lateral wall, glass fabric layer is fixed on the surface carpet veneer, fixation is set in the glass fabric layer
There is chopped carpet veneer.
Preferably, screw is fixed between the clips and flange.
Preferably, it is fixed with bolt between the bolt hole and through-hole, is fixed with nut on the bolt.
Preferably, the card slot matches with fixture block.
Preferably, the flange and pipeline are composed of multiple-level surface carpet veneer, glass fabric layer, the superposition of chopped mat layer.
Preferably, the bolt hole is identical with the number of through-hole.
The utility model proposes a kind of glass fiber reinforced plastic flange, beneficial effect is: being provided on flange anti-with sliding slot
The structure only leaked after flange is connected with pipeline, then slides the sliding block on sliding slot, makes the card slot and fixture block of two and half circular boops
It is mutually clamped, has thus firmly added a protective layer on the outer wall between flange and pipeline, be provided on half circular boop
Spun laced fabric and aluminium foil layer keep antiseep effect more preferable, and before flange is fastened by screw bolt and nut, one is added on flange sidewalls
A gasket with sealing ring, the through-hole on gasket is aligned with bolt hole, then is fastened by screw bolt and nut, gasket
On clips will be exposed at outside flange, by screw by its fix tightly, sealing effect can be increased, pass through surface carpet veneer, glass
Layer of cloth, chopped mat stacking add the production method of layer to increase the hardness of glass fiber reinforced plastic flange.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of glass fiber reinforced plastic flange structural schematic diagram；
Fig. 2 be the utility model proposes Fig. 1 side structure schematic view；
Fig. 3 be the utility model proposes Fig. 2 partial cross-sectional structural diagram；
Fig. 4 be the utility model proposes sealing ring, gasket, clips structural schematic diagram；
Fig. 5 be the utility model proposes Fig. 4 part side structure schematic view；
Fig. 6 be the utility model proposes flange and pipeline schematic cross-sectional view.
In figure: flange 1, bolt hole 2, pipeline 3, sliding slot 4, sliding block 5, half circular boop 6, card slot 7, fixture block 8, spun laced fabric 9, aluminium
Layers of foil 10, sealing ring 11, gasket 12, through-hole 13, clips 14, screw 15, surface carpet veneer 16, glass fabric layer 17, chopped mat
Layer 18, bolt 19, nut 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-6, a kind of glass fiber reinforced plastic flange, including flange body 1 are fixed with several bolts on the flange 1
Through-hole 2, described 1 one end of flange are fixed with pipeline 3, and two symmetrical sliding slots 4, the sliding slot 4 are fixed on the flange
It is inside fixed with sliding block 5, the described one end of sliding block 5 far from sliding slot 4 is fixed with half circular boop 6, and described half circular boop, 6 one end is equal
It is fixed with card slot 7, the other end of half circular boop 6 is fixed with fixture block 8, and the card slot 7 matches with fixture block 8, described
It is fixed with spun laced fabric 9 on half circular boop, 6 inner sidewall, is fixed with aluminium foil layer 10 on the spun laced fabric 9, is set on flange 1
The structure for preventing leakage with sliding slot 4 has been set, after flange 1 is connected with pipeline 3, then the sliding block 5 on sliding slot 4 has been slided, makes two
The card slot 7 and fixture block 8 of a half circular boop 6 are mutually clamped, and have thus firmly added one on the outer wall between flange 1 and pipeline 3
Layer protective layer, spun laced fabric 9 and aluminium foil layer 10 are provided on half circular boop 6, keeps antiseep effect more preferable.
The flange 1 is fixed with sealing ring 11 far from one end of pipeline 3, is fixed with gasket on the sealing ring 11
12, several through-holes 13 are fixed on the gasket 12, and the bolt hole 2 is identical with the number of through-hole 13, described logical
It is fixed with bolt 19 between hole 2 and through-hole 13, is fixed with nut 20 on the bolt 19, states and be fixed on gasket 12
Clips 14 are fixed with screw 15 between the clips 14 and flange 1, and flange 1 is fastened by bolt 19 and nut 20
Before, a gasket 12 with sealing ring 11 is added on 1 side wall of flange, by the through-hole 13 and bolt hole 2 on gasket 12
Alignment, then fastened by bolt 19 and nut 20, the clips 14 on gasket 12 will be exposed at outside flange 1, will by screw 15
Its fix tightly can increase sealing effect.
It is fixed with surface carpet veneer 16 on the lateral wall of the flange 1 and pipeline 3, is fixed on the surface carpet veneer 16
Glass fabric layer 17 is fixed with chopped carpet veneer 18 in the glass fabric layer 17, and the flange 1 and pipeline 3 are by multiple-level surface felt
Layer 16, glass fabric layer 17,18 stack combinations of carpet veneer that are chopped form, folded by surface carpet veneer 16, glass fabric layer 17, the carpet veneer 18 that is chopped
The production method of layer is added to increase the hardness of glass fiber reinforced plastic flange.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of glass fiber reinforced plastic flange, including flange (1) ontology, several bolt holes (2) are fixed on the flange (1),
It is characterized in that, described flange (1) one end is fixed with pipeline (3), two symmetrical sliding slots are fixed on the flange
(4), it is fixed with sliding block (5) in the sliding slot (4), the sliding block (5) is fixed with semicircle far from the one end of sliding slot (4)
It binds round (6), described half circular boop (6) one end is fixed with card slot (7), and the other end of half circular boop (6) is fixed with fixture block
(8), it is fixed with spun laced fabric (9) on half circular boop (6) inner sidewall, is fixed with aluminium foil layer on the spun laced fabric (9)
(10), the flange (1) is fixed with sealing ring (11) far from the one end of pipeline (3), is fixed on the sealing ring (11)
Gasket (12) is fixed with several through-holes (13) on the gasket (12), is fixed on the gasket (12)
It is fixed with surface carpet veneer (16) on the lateral wall of fixed hoop (14), the flange (1) and pipeline (3), the surface carpet veneer (16)
On be fixed with glass fabric layer (17), be fixed with chopped carpet veneer (18) on the glass fabric layer (17).
2. a kind of glass fiber reinforced plastic flange according to claim 1, which is characterized in that the clips (14) and flange (1) it
Between be fixed with screw (15).
3. a kind of glass fiber reinforced plastic flange according to claim 1, which is characterized in that the bolt hole (2) and through-hole (13)
Between be fixed with bolt (19), be fixed with nut (20) on the bolt (19).
4. a kind of glass fiber reinforced plastic flange according to claim 1, which is characterized in that the card slot (7) and fixture block (8) phase
Match.
5. a kind of glass fiber reinforced plastic flange according to claim 1, which is characterized in that the flange (1) and pipeline (3) are by more
Layer surface carpet veneer (16), glass fabric layer (17), carpet veneer (18) stack combinations that are chopped form.
6. a kind of glass fiber reinforced plastic flange according to claim 1, which is characterized in that the bolt hole (2) and through-hole (13)
Number it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964928.1U CN209262504U (en) | 2018-11-27 | 2018-11-27 | A kind of glass fiber reinforced plastic flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821964928.1U CN209262504U (en) | 2018-11-27 | 2018-11-27 | A kind of glass fiber reinforced plastic flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209262504U true CN209262504U (en) | 2019-08-16 |
Family
ID=67564328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821964928.1U Active CN209262504U (en) | 2018-11-27 | 2018-11-27 | A kind of glass fiber reinforced plastic flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209262504U (en) |
-
2018
- 2018-11-27 CN CN201821964928.1U patent/CN209262504U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |