CN106989230A - Enhanced antiskid thread flange - Google Patents
Enhanced antiskid thread flange Download PDFInfo
- Publication number
- CN106989230A CN106989230A CN201610163245.5A CN201610163245A CN106989230A CN 106989230 A CN106989230 A CN 106989230A CN 201610163245 A CN201610163245 A CN 201610163245A CN 106989230 A CN106989230 A CN 106989230A
- Authority
- CN
- China
- Prior art keywords
- flange
- endoporus
- enhanced
- exit orifice
- flange 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/02—Flanged joints the flanges being connected by members tensioned axially
- F16L23/032—Flanged joints the flanges being connected by members tensioned axially characterised by the shape or composition of the flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
The present invention relates to a kind of enhanced antiskid thread flange, it includes flange body（1）, the flange body（1）Cross section is in annular shape, the flange body（1）On be respectively arranged with exit orifice from outside to inside（2）And endoporus（3）, the exit orifice（2）At least two, the endoporus（3）At least two, each exit orifice（2）And endoporus（3）Inwall be provided with skid resistant course；The flange body（1）On be provided with least one reinforcement（4）.A kind of enhanced antiskid thread flange of the present invention so that two connections between equipment or pipe are more firm, reduce equipment or the repair rate of pipe, extend its service life.
Description
Technical field
The present invention relates to a kind of flange, a kind of enhanced antiskid thread flange is specifically related to.
Background technology
Flange, is called flange flange disk or bead.Flange is the part being connected with each other between pipe and pipe, for the connection between pipe end；Also have with the flange imported and exported in equipment, for the connection between two equipment, such as reductor flange.Traditional flange is made up of flange body and collar aperture eye, is connected between equipment not enough firmly, the time, long rear bolt easily came off.
The content of the invention
It is an object of the invention to overcome above-mentioned deficiency, there is provided a kind of enhanced antiskid thread flange being connected firmly.
The object of the present invention is achieved like this：A kind of enhanced antiskid thread flange, it includes flange body, the flange body cross section is in annular shape, exit orifice and endoporus are respectively arranged with from outside to inside in the flange body, the exit orifice at least two, the inwall of the endoporus at least two, each exit orifice and endoporus is provided with skid resistant course；At least one reinforcement is provided with the flange body.
The internal diameter of the exit orifice is more than endoporus.
Compared with prior art, the invention has the advantages that：
A kind of enhanced antiskid thread flange of the present invention so that two connections between equipment or pipe are more firm, reduce equipment or the repair rate of pipe, extend its service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of enhanced antiskid thread flange of the present invention.
Wherein：
Flange body 1
Exit orifice 2
Endoporus 3
Reinforcement 4.
Embodiment
Referring to Fig. 1, a kind of enhanced antiskid thread flange of the present invention, it includes flange body 1, the cross section of flange body 1 is in annular shape, exit orifice 2 and endoporus 3, the exit orifice 2 at least two, the endoporus 3 at least two are respectively arranged with the flange body 1 from outside to inside, the internal diameter of the exit orifice 2 is more than endoporus 3, and the inwall of each exit orifice 2 and endoporus 3 is provided with skid resistant course；At least one reinforcement 4 is provided with the flange body 1.
The flange body 1 is made up of stainless steel, carbon steel or nickel steel.
Claims (2)
1. a kind of enhanced antiskid thread flange, it is characterised in that：It includes flange body（1）, the flange body（1）Cross section is in annular shape, the flange body（1）On be respectively arranged with exit orifice from outside to inside（2）And endoporus（3）, the exit orifice（2）At least two, the endoporus（3）At least two, each exit orifice（2）And endoporus（3）Inwall be provided with skid resistant course；The flange body（1）On be provided with least one reinforcement（4）.
2. a kind of enhanced antiskid thread flange according to claim 1, it is characterised in that：The exit orifice（2）Internal diameter be more than endoporus（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163245.5A CN106989230A (en) | 2016-03-19 | 2016-03-19 | Enhanced antiskid thread flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163245.5A CN106989230A (en) | 2016-03-19 | 2016-03-19 | Enhanced antiskid thread flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106989230A true CN106989230A (en) | 2017-07-28 |
Family
ID=59414019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610163245.5A Pending CN106989230A (en) | 2016-03-19 | 2016-03-19 | Enhanced antiskid thread flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989230A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05322080A (en) * | 1992-05-13 | 1993-12-07 | Sekisui Chem Co Ltd | Pipe with flange made of reinforced synthetic resin |
| US20030234541A1 (en) * | 2002-06-25 | 2003-12-25 | Thompson Jeffrey Lee | Pipe connecting assembly and method of use |
| CN103712005A (en) * | 2012-09-29 | 2014-04-09 | 徐州支点机电设备有限公司 | Dual-seal flange plate |
| CN103775764A (en) * | 2012-10-22 | 2014-05-07 | 江苏精业法兰管件有限公司 | Flange |
| CN204785177U (en) * | 2015-06-25 | 2015-11-18 | 东台市溱标不锈钢有限公司 | Novel board -like flat welding method is blue |
-
2016
- 2016-03-19 CN CN201610163245.5A patent/CN106989230A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05322080A (en) * | 1992-05-13 | 1993-12-07 | Sekisui Chem Co Ltd | Pipe with flange made of reinforced synthetic resin |
| US20030234541A1 (en) * | 2002-06-25 | 2003-12-25 | Thompson Jeffrey Lee | Pipe connecting assembly and method of use |
| CN103712005A (en) * | 2012-09-29 | 2014-04-09 | 徐州支点机电设备有限公司 | Dual-seal flange plate |
| CN103775764A (en) * | 2012-10-22 | 2014-05-07 | 江苏精业法兰管件有限公司 | Flange |
| CN204785177U (en) * | 2015-06-25 | 2015-11-18 | 东台市溱标不锈钢有限公司 | Novel board -like flat welding method is blue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170728 |
|
| WD01 | Invention patent application deemed withdrawn after publication |