CN206409780U - A kind of steel flange - Google Patents
A kind of steel flange Download PDFInfo
- Publication number
- CN206409780U CN206409780U CN201720083797.5U CN201720083797U CN206409780U CN 206409780 U CN206409780 U CN 206409780U CN 201720083797 U CN201720083797 U CN 201720083797U CN 206409780 U CN206409780 U CN 206409780U
- Authority
- CN
- China
- Prior art keywords
- flange
- boss
- ring flange
- reinforcing
- utility
- 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 discloses a kind of steel flange, include a ring flange, the side of ring flange reinforces boss provided with one, reinforce and be integrally formed between boss and ring flange, a welding circle is additionally provided with the top surface for reinforcing boss, the center of welding circle is provided with an endoporus, endoporus is through reinforcing boss and ring flange, multiple screws are additionally provided with ring flange, screw is centrosymmetric distribution centered on the center of circle of endoporus, a reinforcing body is respectively provided with around screw, reinforcing body is with reinforcing boss interconnection and being integrally formed.Steel flange of the present utility model is provided with a reinforcing boss in the side of ring flange, a reinforcing body is respectively arranged around screw, it is connected with each other and is integrally formed between reinforcing body and reinforcing boss, so ring flange after the completion of pipe welding with that can bear larger torsion, with more preferable mechanical performance, so as to ensure the stability in use of flange.
Description
Technical field
The utility model is related to a kind of flange, more precisely, being a kind of steel flange.
Background technology
Flange is called flange flange disk or bead.Flange is the part being connected with each other between axle and axle, between pipe end
Connection；Also have with the flange imported and exported in equipment, for the connection between two equipment, such as reductor flange.Flange connects
Connect or bump joint, refer to be connected with each other the releasable connection as one group of combined sealing structure by flange, pad and bolt three.
Pipe flange, which is meant, matches somebody with somebody effective flange in plumbing installation, with the import and export flange that equipment is meant in equipment.There is hole on flange
Eye, bolt is close to two flanges.With pad sealing between flange.Flange point threaded connection flange, welded flange and clip flange.Method
Orchid all uses in pairs, and low pressure pipeline can use an acting flange, the use welded flange of four kilograms of pressure above.Two panels method
Sealing gasket is added between blue disk, is then fastened with bolt.The flange thicknesses of different pressures is different, and the bolt that they are used is not yet
Together.Water pump and valve, when being connected with pipeline, corresponding flange shape is also made in the part of these equipment facilities, also referred to as
Flange is connected.Every union piece closed simultaneously using bolt connection in two planar perimeters, typically referred to as " flange ", such as
The connection of ventilation shaft, this class part is properly termed as " flange type part ".But this connection is the part of an equipment,
Such as the connection of flange and water pump, just it is bad water pump " flange type part ".Compare small-sized such as valve, " flange can be
Class part ".
When flange is used for the connection between pipeline and pipeline, often the torsion of some pipeline enclosures is larger, so for method
Blue mechanical property requirements are higher, and the deformation of flange is easily caused if general flange is used.
Utility model content
The utility model is mainly the technical problem solved present in prior art, so as to provide a kind of with preferably machinery
The steel flange of performance.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of steel flange, comprising a ring flange, the side of ring flange reinforces boss provided with one, reinforces boss and flange
It is integrally formed between disk, a welding circle is additionally provided with the top surface of reinforcing boss, the center of welding circle is provided with an endoporus, and endoporus, which runs through, to be added
Gu boss and ring flange, are additionally provided with multiple screws on ring flange, screw is centrosymmetric distribution centered on the center of circle of endoporus,
A reinforcing body is respectively provided with around screw, reinforcing body is with reinforcing boss interconnection and being integrally formed.
As the utility model preferred embodiment, described reinforce boss and the thickness ratio of ring flange is 3：1.
As the utility model preferred embodiment, described reinforcing body and the thickness ratio of reinforcing boss are 3：5.
Steel flange of the present utility model is provided with a reinforcing boss in the side of ring flange, each around screw
There is provided a reinforcing body, reinforcing body and reinforce between boss and be connected with each other and be integrally formed, such ring flange with pipe welding
After the completion of can bear larger torsion, with more preferable mechanical performance, so as to ensure the stability in use of flange.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of steel flange of the present utility model.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in figure 1, a kind of steel flange 1, comprising a ring flange 10, the side of ring flange 10 reinforces boss provided with one
20, reinforce and be integrally formed between boss 20 and ring flange 10, a welding circle 30, welding circle are additionally provided with the top surface 21 for reinforcing boss 20
30 center is provided with an endoporus 31, and endoporus 31 is additionally provided with multiple spiral shells through boss 20 and ring flange 10 is reinforced on ring flange 10
Hole 41, screw 41 is centrosymmetric distribution centered on the center of circle of endoporus 31, and a reinforcing body 40 is respectively provided with around screw 41,
Reinforcing body 40 is connected with each other and is integrally formed with reinforcing boss 20.
Further improved as to the utility model, described reinforce boss 20 and the thickness ratio of ring flange 10 is 3：
1。
Further improved as to the utility model, described reinforcing body 40 and the thickness ratio of reinforcing boss 20 are 3：
5。
The steel flange of the utility model is provided with a reinforcing boss in the side of ring flange, each around screw
There is provided a reinforcing body, reinforcing body and reinforce between boss and be connected with each other and be integrally formed, such ring flange with pipe welding
After the completion of can bear larger torsion, with more preferable mechanical performance, so as to ensure the stability in use of flange.
Only illustrate mentality of designing of the present utility model in one embodiment above, in the case where system allows,
The utility model can expand to external more functional modules simultaneously, so as to extend its function to greatest extent.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of steel flange（1）, it is characterised in that include a ring flange（10）, ring flange（10）Side provided with one plus
Gu boss（20）, reinforce boss（20）And ring flange（10）Between be integrally formed, reinforce boss（20）Top surface（21）On be additionally provided with
One welding circle（30）, welding circle（30）Center be provided with an endoporus（31）, endoporus（31）Through reinforcing boss（20）And ring flange
（10）, in ring flange（10）On be additionally provided with multiple screws（41）, screw（41）With endoporus（31）The center of circle centered on be in center pair
Claim distribution, in screw（41）Around be respectively provided with a reinforcing body（40）, reinforcing body（40）With reinforcing boss（20）Be connected with each other and
It is integrally formed.
2. steel flange according to claim 1, it is characterised in that described reinforcing boss（20）With ring flange（10）
Thickness ratio be 3：1 .
3. steel flange according to claim 2, it is characterised in that described reinforcing body（40）With reinforcing boss（20）
Thickness ratio be 3：5 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083797.5U CN206409780U (en) | 2017-01-22 | 2017-01-22 | A kind of steel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083797.5U CN206409780U (en) | 2017-01-22 | 2017-01-22 | A kind of steel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409780U true CN206409780U (en) | 2017-08-15 |
Family
ID=59556382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083797.5U Expired - Fee Related CN206409780U (en) | 2017-01-22 | 2017-01-22 | A kind of steel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764157A (en) * | 2017-01-22 | 2017-05-31 | 江苏顺通管业有限公司 | A kind of steel flange |
-
2017
- 2017-01-22 CN CN201720083797.5U patent/CN206409780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764157A (en) * | 2017-01-22 | 2017-05-31 | 江苏顺通管业有限公司 | A kind of steel flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170815 Termination date: 20180122 |