CN205244678U - High strength stainless steel flange - Google Patents
High strength stainless steel flange Download PDFInfo
- Publication number
- CN205244678U CN205244678U CN201520878694.9U CN201520878694U CN205244678U CN 205244678 U CN205244678 U CN 205244678U CN 201520878694 U CN201520878694 U CN 201520878694U CN 205244678 U CN205244678 U CN 205244678U
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- CN
- China
- Prior art keywords
- flange
- utility
- model
- stainless steel
- main body
- 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 - Fee Related
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model provides a high strength stainless steel flange, including the flange main part, its characterized in that, flange body formula structure as an organic whole, be equipped with the runner through -hole in the middle of the flange main part, position department is equipped with and falls into the installation end and the spacing boss of strengthening the end with the flange body among them, and this spacing boss is close to installation end position department and is equipped with sealed recess, corresponds on the sealed recess to be equipped with O shape sealing washer, and be close to the enhancement end position department of putting and be equipped with a plurality of strengthening ribs of being connected with the flange main part, the utility model discloses formed by the integral type shaping at the flange, it is low to have solved prior art weld flange intensity, the characteristics easily revealed, and flange week the edge increased the strengthening rib, strengthened the tensile strength of flange, simultaneously the utility model discloses still be equipped with O shape sealing washer, improve the sealing performance of flange.
Description
Technical field:
The utility model relates to a kind of flange, relates in particular the high-strength stainless steel connecting for pipelineFlange.
Background technology:
Flange is the most frequently used securing member, and it is with its low price, easy to use and be widely used; CommonFlange is generally made up of flange body, is needing under the environment that intensity is high its flange upper surface protruding as usedPlatform easily damages, and perforation phenomenon happens occasionally, and has a strong impact on result of use performance, and the peace of flangeThe general gasket construction that adopts on dress face, as used in corrosive medium environment, pad easily gets rusty, and causesFlange is short service life, increases cost, causes waste.
Utility model content:
For the defect existing in prior art, the purpose of this utility model is just to provide one can realize intensityHigh, good seal performance, and circulation a kind of high-strength stainless steel flange easily.
The utility model solves the technical scheme that its technical problem adopts: a kind of high-strength stainless steel flange,Comprise flange main body, it is characterized in that, described flange body is integral type structure, in described flange main bodyBetween be provided with runner through hole, intermediate position place be provided with by flange body be divided into installation end and strengthen end limit convexPlatform, this positive stop lug boss is provided with sealed groove near installation end position, and on sealed groove, to be provided with O shape close for correspondenceSeal, is provided with some reinforcements that are connected with flange main body near strengthening end position place.
Adopt above technical scheme, the utility model is formed by integral molding at flange, has solved existing skillArt welded flange intensity is low, the feature of easily revealing, and increased reinforcement on flange periphery, strengthen methodBlue tensile strength; The utility model is also provided with O-ring seals simultaneously, improves the sealing property of flange.
As further optimization of the present utility model, described reinforcement is triangle 304 stainless steels, and built-up weldingIn described flange main body.
Adopt above technical scheme, reinforcement of the present utility model is welded in described flange master by 304 stainless steel heapsOn body, reduce cost, improved service life.
Brief description of the drawings:
Fig. 1 is that the utility model structure is partly cutd open schematic diagram.
Fig. 2 is the utility model structural representation.
Figure grade explanation: 1-flange main body, 11-positive stop lug boss, 12-sealed groove, 2-reinforcement, 3-O shapeSealing ring.
Detailed description of the invention:
As shown in Figure 1, 2, the utility model provides a kind of high-strength stainless steel flange, comprises flange main body (1),It is characterized in that, described flange body (1) is integral type structure, in the middle of described flange main body (1), establishesHave runner through hole, intermediate position place is provided with the limit convex that flange body (1) is divided into installation end and strengthens endPlatform (11), this positive stop lug boss (11) is provided with sealed groove (12) near installation end position, seals recessedThe upper correspondence of groove (12) is provided with O-ring seals (3), is provided with some and flange main body near strengthening end position place(1) reinforcement (2) connecting, the utility model is formed by integral molding at flange, has solved existingTechnology welded flange intensity is low, the feature of easily revealing, and on flange periphery, increased reinforcement (2), addThe strong tensile strength of flange; The utility model is also provided with O-ring seals (3) simultaneously, improves the close of flangeSealing property.
Described reinforcement (2) is triangle 304 stainless steels, and heap to be welded in described flange main body (1) upper,It is upper that reinforcement of the present utility model (2) is welded in described flange main body (1) by 304 stainless steel heaps, reducedCost, has improved service life.
Claims (2)
1. a high-strength stainless steel flange, comprises flange main body (1), it is characterized in that described methodBlue body (1) is integral type structure, is provided with runner through hole, its interposition in the middle of described flange main body (1)The place of putting is provided with the positive stop lug boss (11) that flange body (1) is divided into installation end and strengthens end, this positive stop lug boss(11) be provided with sealed groove (12) near installation end position, the upper correspondence of sealed groove (12) is provided with 0Shape sealing ring (3), is provided with some reinforcements (2) that are connected with flange main body (1) near strengthening end position place.
2. a kind of high-strength stainless steel flange according to claim 1, is characterized in that described reinforcementMuscle (2) is triangle 304 stainless steels, and heap is welded in described flange main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878694.9U CN205244678U (en) | 2015-10-30 | 2015-10-30 | High strength stainless steel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520878694.9U CN205244678U (en) | 2015-10-30 | 2015-10-30 | High strength stainless steel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244678U true CN205244678U (en) | 2016-05-18 |
Family
ID=55943755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520878694.9U Expired - Fee Related CN205244678U (en) | 2015-10-30 | 2015-10-30 | High strength stainless steel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439308A (en) * | 2016-08-30 | 2017-02-22 | 无锡神意环件法兰有限公司 | High-strength threaded flange |
| CN109027471A (en) * | 2018-08-06 | 2018-12-18 | 上海时鉴工程技术有限公司 | A kind of easy centering pressure-proof flange |
-
2015
- 2015-10-30 CN CN201520878694.9U patent/CN205244678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439308A (en) * | 2016-08-30 | 2017-02-22 | 无锡神意环件法兰有限公司 | High-strength threaded flange |
| CN109027471A (en) * | 2018-08-06 | 2018-12-18 | 上海时鉴工程技术有限公司 | A kind of easy centering pressure-proof flange |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161030 |