CN104963916A - Flange ring connecting piece - Google Patents

Flange ring connecting piece Download PDF

Info

Publication number
CN104963916A
CN104963916A CN201510346940.0A CN201510346940A CN104963916A CN 104963916 A CN104963916 A CN 104963916A CN 201510346940 A CN201510346940 A CN 201510346940A CN 104963916 A CN104963916 A CN 104963916A
Authority
CN
China
Prior art keywords
flange ring
connecting tube
screw thread
flange
connecting piece
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
CN201510346940.0A
Other languages
Chinese (zh)
Inventor
黄志刚
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.)
Suzhou Bodena Technology Co Ltd
Original Assignee
Suzhou Bodena Technology 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 Suzhou Bodena Technology Co Ltd filed Critical Suzhou Bodena Technology Co Ltd
Priority to CN201510346940.0A priority Critical patent/CN104963916A/en
Publication of CN104963916A publication Critical patent/CN104963916A/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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes
    • 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
    • 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
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)

Abstract

The invention discloses a flange ring connecting piece. The flange ring connecting piece comprises a flange ring. The flange ring connecting piece is characterized by further comprising a connecting pipe, a thread is arranged in the flange ring, a thread is arranged on the outer surface of the front end of the connecting pipe, and the front end of the connecting pipe is fixed to the flange ring through the threads; a thread is arranged on the inner surface of the connecting pipe; the flange ring is provided with a plurality of threaded holes. According to the flange ring connecting piece, by means of the movable thread connecting structure between the flange ring and the connecting pipe, the connecting pipe can be quickly improved to adapt to the flange connecting mode. The flange ring connecting piece is simple in structure, convenient to use, practical and economical.

Description

A kind of flange ring link
Technical field
The present invention relates to a kind of flange ring link, belong to mechanical parts technical field.
Background technique
At present, existing two pipe fittings link together and adopt anchor ear or threaded connector more.But when running into flanged joint, anchor ear and threaded connector just cannot employ.
Summary of the invention
Object: in order to overcome the deficiencies in the prior art, the invention provides a kind of flange ring link.
Technological scheme: for solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of flange ring link, comprise flange ring, also comprise connecting tube, be provided with screw thread in described flange ring, described connecting tube leading exterior surface arranges screw thread, and described connecting tube front end is fixed by screw thread and flange ring; Described connecting tube internal surface is provided with screw thread; Described flange ring is provided with multiple tapped hole.
Described tapped hole is being circumferentially uniformly distributed centered by flange ring.
Also comprise seal ring, described flange ring is provided with seal ring.
Also comprise stiffening rib, described connecting tube outer surface is provided with stiffening rib.
Preferably, the quantity of described stiffening rib is set to two, and is symmetrical arranged.
Preferably, described tapped hole quantity is set to eight.
Beneficial effect: a kind of flange ring link provided by the invention, by the mobilizable screw connection structure between flange ring and connecting tube, can transform connecting tube fast, adapts to flange connection.The design's structure is simple, easy to use, Applied economy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of flange ring link, comprises flange ring 1, also comprises connecting tube 2, is provided with screw thread 3 in described flange ring 1, and described connecting tube 2 leading exterior surface arranges screw thread 3, and described connecting tube 2 front end is fixed by screw thread 3 and flange ring 1; Described connecting tube 2 internal surface is provided with screw thread 3; Described flange ring 1 is provided with multiple tapped hole 4.
Described tapped hole 4 is being circumferentially uniformly distributed centered by flange ring 1.
Also comprise seal ring 5, described flange ring 1 is provided with seal ring 5.
Also comprise stiffening rib 6, described connecting tube 2 outer surface is provided with stiffening rib 6.
Preferably, the quantity of described stiffening rib 6 is set to two, and is symmetrical arranged.
Preferably, described tapped hole 4 quantity is set to eight.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (6)

1. a flange ring link, comprises flange ring, it is characterized in that: also comprise connecting tube, is provided with screw thread in described flange ring, and described connecting tube leading exterior surface arranges screw thread, and described connecting tube front end is fixed by screw thread and flange ring; Described connecting tube internal surface is provided with screw thread; Described flange ring is provided with multiple tapped hole.
2. a kind of flange ring link according to claim 1, is characterized in that: described tapped hole is being circumferentially uniformly distributed centered by flange ring.
3. a kind of flange ring link according to claim 1, is characterized in that: also comprise seal ring, described flange ring is provided with seal ring.
4. a kind of flange ring link according to claim 1, is characterized in that: also comprise stiffening rib, and described connecting tube outer surface is provided with stiffening rib.
5. a kind of flange ring link according to claim 4, is characterized in that: the quantity of described stiffening rib is set to two, and is symmetrical arranged.
6. a kind of flange ring link according to claim 1, is characterized in that: described tapped hole quantity is set to eight.
CN201510346940.0A 2015-06-23 2015-06-23 Flange ring connecting piece Pending CN104963916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510346940.0A CN104963916A (en) 2015-06-23 2015-06-23 Flange ring connecting piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510346940.0A CN104963916A (en) 2015-06-23 2015-06-23 Flange ring connecting piece

Publications (1)

Publication Number Publication Date
CN104963916A true CN104963916A (en) 2015-10-07

Family

ID=54217970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510346940.0A Pending CN104963916A (en) 2015-06-23 2015-06-23 Flange ring connecting piece

Country Status (1)

Country Link
CN (1) CN104963916A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108413242A (en) * 2018-02-26 2018-08-17 江苏唐刘兴东不锈钢有限公司 A kind of sealed connection flange disk

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1388894A (en) * 1971-03-17 1975-03-26 Us Pipe Foundry Co Pipe joints
CN2116824U (en) * 1992-01-21 1992-09-23 郑亚华 Removable flage with close construstion
CA1325449C (en) * 1989-06-12 1993-12-21 James Pittman Pipe coupling
CN202327435U (en) * 2011-08-15 2012-07-11 石河子市惠利工贸有限责任公司 Novel flange direct connection
CN202532072U (en) * 2012-05-07 2012-11-14 孙志正 Flange with seal groove
CN202868143U (en) * 2012-09-27 2013-04-10 福建莱孚泵业有限公司 Flange
CN203477677U (en) * 2013-08-07 2014-03-12 枞阳县高瑶机械设备有限公司 Pipe flange
CN103644405A (en) * 2013-11-28 2014-03-19 江阴海陆高压管件有限公司 Flange connecting piece
JP2014228094A (en) * 2013-05-24 2014-12-08 株式会社リケンＣｋｊｖ Pipe end anticorrosive pipe flange joint
CN104295825A (en) * 2014-10-31 2015-01-21 天津市中重金属结构有限公司 Shake prevention flange
CN204784000U (en) * 2015-06-23 2015-11-18 苏州柏德纳科技有限公司 Flange ring connecting piece

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1388894A (en) * 1971-03-17 1975-03-26 Us Pipe Foundry Co Pipe joints
CA1325449C (en) * 1989-06-12 1993-12-21 James Pittman Pipe coupling
CN2116824U (en) * 1992-01-21 1992-09-23 郑亚华 Removable flage with close construstion
CN202327435U (en) * 2011-08-15 2012-07-11 石河子市惠利工贸有限责任公司 Novel flange direct connection
CN202532072U (en) * 2012-05-07 2012-11-14 孙志正 Flange with seal groove
CN202868143U (en) * 2012-09-27 2013-04-10 福建莱孚泵业有限公司 Flange
JP2014228094A (en) * 2013-05-24 2014-12-08 株式会社リケンＣｋｊｖ Pipe end anticorrosive pipe flange joint
CN203477677U (en) * 2013-08-07 2014-03-12 枞阳县高瑶机械设备有限公司 Pipe flange
CN103644405A (en) * 2013-11-28 2014-03-19 江阴海陆高压管件有限公司 Flange connecting piece
CN104295825A (en) * 2014-10-31 2015-01-21 天津市中重金属结构有限公司 Shake prevention flange
CN204784000U (en) * 2015-06-23 2015-11-18 苏州柏德纳科技有限公司 Flange ring connecting piece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108413242A (en) * 2018-02-26 2018-08-17 江苏唐刘兴东不锈钢有限公司 A kind of sealed connection flange disk

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20151007

RJ01 Rejection of invention patent application after publication