CN106979396A - Socket welding flange - Google Patents

Socket welding flange Download PDF

Info

Publication number
CN106979396A
CN106979396A CN201610142926.3A CN201610142926A CN106979396A CN 106979396 A CN106979396 A CN 106979396A CN 201610142926 A CN201610142926 A CN 201610142926A CN 106979396 A CN106979396 A CN 106979396A
Authority
CN
China
Prior art keywords
flange
flange body
socket welding
exit orifice
pipe
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
Application number
CN201610142926.3A
Other languages
Chinese (zh)
Inventor
游晨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangyin Nuopu Machinery Co Ltd
Original Assignee
Jiangyin Nuopu Machinery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangyin Nuopu Machinery Co Ltd filed Critical Jiangyin Nuopu Machinery Co Ltd
Priority to CN201610142926.3A priority Critical patent/CN106979396A/en
Publication of CN106979396A publication Critical patent/CN106979396A/en
Pending legal-status Critical Current

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
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F16L23/026—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes by welding
    • 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

Abstract

The present invention relates to a kind of socket welding flange, it includes flange body（1）, the flange body（1）Cross section is in annular shape, the flange body（1）It is upper to set fluted close to inner radius（3）, the flange body（1）On be provided with exit orifice（2）, the exit orifice（2）At least two；The flange body（1）On be provided with least one reinforcement（4）.A kind of socket welding 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

Socket welding flange
Technical field
The present invention relates to a kind of flange, a kind of socket welding 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 socket welding flange being connected firmly.
The object of the present invention is achieved like this：A kind of socket welding flange, it includes flange body, and the flange body cross section sets fluted close to inner radius in the flange body, exit orifice, the exit orifice at least two are provided with the flange body in circular；At least one reinforcement is provided with the flange body.
Compared with prior art, the invention has the advantages that：
A kind of socket welding 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 socket welding flange of the invention.
Wherein：
Flange body 1
Exit orifice 2
Groove 3
Reinforcement 4.
Embodiment
Referring to Fig. 1, a kind of socket welding flange of the invention, it includes flange body 1, and there are exit orifice 2, the exit orifice 2 at least two in the cross section of flange body 1 in the flange body 1 in circular in inner radius setting fluted 3, the flange body 1；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 (1)

1. a kind of socket welding 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）It is upper to set fluted close to inner radius（3）, the flange body（1）On be provided with exit orifice（2）, the exit orifice（2）At least two；The flange body（1）On be provided with least one reinforcement（4）.
CN201610142926.3A 2016-03-14 2016-03-14 Socket welding flange Pending CN106979396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610142926.3A CN106979396A (en) 2016-03-14 2016-03-14 Socket welding flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610142926.3A CN106979396A (en) 2016-03-14 2016-03-14 Socket welding flange

Publications (1)

Publication Number Publication Date
CN106979396A true CN106979396A (en) 2017-07-25

Family

ID=59339988

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610142926.3A Pending CN106979396A (en) 2016-03-14 2016-03-14 Socket welding flange

Country Status (1)

Country Link
CN (1) CN106979396A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1115960A (en) * 1965-11-12 1968-06-06 British Petroleum Co Improvements in or relating to a method for joining pipes
JPH1194158A (en) * 1997-09-22 1999-04-09 Shin Seiki:Kk Grooved flange, grooved pipe flange and interposed body between flanges
CN1431419A (en) * 2003-01-23 2003-07-23 廖仲力 Small flange connection fittings for high pressure stainless steel tube
KR100488218B1 (en) * 2002-01-09 2005-05-10 주식회사 프라코이엔지 a flange coupling tube
CN202901612U (en) * 2012-08-27 2013-04-24 芜湖中能机械制造有限公司 Durable type flange used for machine tool
CN203477676U (en) * 2013-08-06 2014-03-12 枞阳县高瑶机械设备有限公司 Flange plate
CN203907068U (en) * 2014-06-09 2014-10-29 陈霖 Slot type flange
CN204785172U (en) * 2015-06-25 2015-11-18 东台市溱标不锈钢有限公司 It is blue to take flat welding method of neck
CN204879169U (en) * 2015-07-28 2015-12-16 沧州市三庆工贸有限公司 Little boss socket joint welding method is blue

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1115960A (en) * 1965-11-12 1968-06-06 British Petroleum Co Improvements in or relating to a method for joining pipes
JPH1194158A (en) * 1997-09-22 1999-04-09 Shin Seiki:Kk Grooved flange, grooved pipe flange and interposed body between flanges
KR100488218B1 (en) * 2002-01-09 2005-05-10 주식회사 프라코이엔지 a flange coupling tube
CN1431419A (en) * 2003-01-23 2003-07-23 廖仲力 Small flange connection fittings for high pressure stainless steel tube
CN202901612U (en) * 2012-08-27 2013-04-24 芜湖中能机械制造有限公司 Durable type flange used for machine tool
CN203477676U (en) * 2013-08-06 2014-03-12 枞阳县高瑶机械设备有限公司 Flange plate
CN203907068U (en) * 2014-06-09 2014-10-29 陈霖 Slot type flange
CN204785172U (en) * 2015-06-25 2015-11-18 东台市溱标不锈钢有限公司 It is blue to take flat welding method of neck
CN204879169U (en) * 2015-07-28 2015-12-16 沧州市三庆工贸有限公司 Little boss socket joint 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
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170725