WO2014176763A1 - Marine pipeline sleeve expansion joint - Google Patents

Marine pipeline sleeve expansion joint Download PDF

Info

Publication number
WO2014176763A1
WO2014176763A1 PCT/CN2013/075046 CN2013075046W WO2014176763A1 WO 2014176763 A1 WO2014176763 A1 WO 2014176763A1 CN 2013075046 W CN2013075046 W CN 2013075046W WO 2014176763 A1 WO2014176763 A1 WO 2014176763A1
Authority
WO
WIPO (PCT)
Prior art keywords
joint
joint body
expansion joint
sleeve expansion
marine pipeline
Prior art date
Application number
PCT/CN2013/075046
Other languages
French (fr)
Chinese (zh)
Inventor
高红兵
Original Assignee
南通长航船舶配件有限公司
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 南通长航船舶配件有限公司 filed Critical 南通长航船舶配件有限公司
Priority to PCT/CN2013/075046 priority Critical patent/WO2014176763A1/en
Publication of WO2014176763A1 publication Critical patent/WO2014176763A1/en

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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/147—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by radially expanding the inner part

Definitions

  • the invention relates to a joint.
  • the object of the present invention is to provide a marine pipe loose-fitting expansion joint with reasonable structure and good use effect.
  • a marine pipe loose sleeve expansion joint comprising a joint body, characterized in that: the joint body is made of ductile iron material, and the material of the brake screw is 00Cr17Ni14Mo2, the bolt material is galvanized tinplate material, the length of the joint body is 56mm.
  • the invention has reasonable structure, good use effect and strong adaptability.
  • a marine pipe loose sleeve expansion joint comprising a joint body, the joint body is made of ductile iron material, and the material of the brake screw is
  • the bolt material is galvanized tinplate material, and the length of the joint body is 56mm.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Clamps And Clips (AREA)

Abstract

Disclosed is a marine pipeline sleeve expansion joint, comprising a joint body, wherein the joint body is made of nodular cast iron, a dog screw is made of 00Cr17Ni14Mo2, a bolt is made of galvanised tinplate, and the length of the joint body is 56 mm. The joint has a reasonable structure, good usage effects, and strong adaptability.

Description

船用管路松套伸缩接头  Marine pipe loose sleeve expansion joint
技术领域 Technical field
本发明涉及一种接头。 The invention relates to a joint.
背景技术 Background technique
现有的船用管路松套伸缩接头，不能适应特殊场合的使用要求，工作效果受影响。 The existing marine pipe loose-fitting expansion joints cannot meet the requirements of special occasions, and the working effect is affected.
发明内容 Summary of the invention
本发明的目的在于提供一种结构合理，使用效果好的船用管路松套伸缩接头。 The object of the present invention is to provide a marine pipe loose-fitting expansion joint with reasonable structure and good use effect.
本发明的技术解决方案是： The technical solution of the present invention is:
一种船用管路松套伸缩接头，包括接头体，其特征是：接头体采用球墨铸铁材料，制动螺钉的材料为 00Cr17Ni14Mo2 ，螺栓材料为镀锌马口铁材料，接头体长度为 56mm 。 A marine pipe loose sleeve expansion joint, comprising a joint body, characterized in that: the joint body is made of ductile iron material, and the material of the brake screw is 00Cr17Ni14Mo2, the bolt material is galvanized tinplate material, the length of the joint body is 56mm.
本发明结构合理，使用效果好，适应性强。 The invention has reasonable structure, good use effect and strong adaptability.
下面结合实施例对本发明作进一步说明。 The invention is further illustrated by the following examples.
具体实施方式 detailed description
一种船用管路松套伸缩接头，包括接头体，接头体采用球墨铸铁材料，制动螺钉的材料为 A marine pipe loose sleeve expansion joint, comprising a joint body, the joint body is made of ductile iron material, and the material of the brake screw is
00Cr17Ni14Mo2 00Cr17Ni14Mo2
，螺栓材料为镀锌马口铁材料，接头体长度为 56mm 。 The bolt material is galvanized tinplate material, and the length of the joint body is 56mm.

Claims (1)

1. 一种船用管路松套伸缩接头，包括接头体，其特征是：接头体采用球墨铸铁材料，制动螺钉的材料为1. A marine pipe loose sleeve expansion joint, comprising a joint body, characterized in that: the joint body is made of ductile iron material, and the material of the brake screw is
00Cr17Ni14Mo2 ，螺栓材料为镀锌马口铁材料，接头体长度为 56mm 。00Cr17Ni14Mo2, the bolt material is galvanized tinplate material, the length of the joint body is 56mm.
PCT/CN2013/075046 2013-05-01 2013-05-01 Marine pipeline sleeve expansion joint WO2014176763A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/075046 WO2014176763A1 (en) 2013-05-01 2013-05-01 Marine pipeline sleeve expansion joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/075046 WO2014176763A1 (en) 2013-05-01 2013-05-01 Marine pipeline sleeve expansion joint

Publications (1)

Publication Number Publication Date
WO2014176763A1 true WO2014176763A1 (en) 2014-11-06

Family

ID=51843060

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/075046 WO2014176763A1 (en) 2013-05-01 2013-05-01 Marine pipeline sleeve expansion joint

Country Status (1)

Country Link
WO (1) WO2014176763A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11182756A (en) * 1997-12-22 1999-07-06 Kurimoto Ltd Loose flange type pipe joint for polyethylene pipe
CN201090875Y (en) * 2007-08-21 2008-07-23 河南上蝶阀门股份有限公司 Middle and high pressure loose tube expansion joint
CN201090866Y (en) * 2007-08-21 2008-07-23 河南上蝶阀门股份有限公司 Anticorrosion loose tube spacing expansion joint
CN202195226U (en) * 2011-06-30 2012-04-18 铜陵万通阀门有限公司 Loose tube expansion joint with flat-face flange type
CN102734575A (en) * 2011-04-12 2012-10-17 高红兵 Cutting sleeve joint used for boat

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11182756A (en) * 1997-12-22 1999-07-06 Kurimoto Ltd Loose flange type pipe joint for polyethylene pipe
CN201090875Y (en) * 2007-08-21 2008-07-23 河南上蝶阀门股份有限公司 Middle and high pressure loose tube expansion joint
CN201090866Y (en) * 2007-08-21 2008-07-23 河南上蝶阀门股份有限公司 Anticorrosion loose tube spacing expansion joint
CN102734575A (en) * 2011-04-12 2012-10-17 高红兵 Cutting sleeve joint used for boat
CN202195226U (en) * 2011-06-30 2012-04-18 铜陵万通阀门有限公司 Loose tube expansion joint with flat-face flange type

Similar Documents

Publication Publication Date Title
BRMU8803241Y1 (en) watertight threaded joint for oil field pipelines
BR112013021032A8 (en) system and method for high pressure and high temperature connection
CN208123681U (en) A kind of steel-plastics composite pipe antirust connection component
WO2014176763A1 (en) Marine pipeline sleeve expansion joint
CN204213510U (en) Two O type circle socket joint thread connection set
CN209443778U (en) One kind wearing beam telescopic sleeve pipe
CN103644405A (en) Flange connecting piece
CN105344048B (en) A kind of spray pipe fitting with intelligent spray tube
EA201991645A1 (en) THREADED CONNECTION FOR OIL WELL
CN211501962U (en) Novel flange joint
CN202868139U (en) Flanged joint type lining teflon pipeline and bend and reducing pipe
RU2016105272A (en) DOUBLE THREADED DRILL PIPE JOINT
CN207237137U (en) A kind of sprinkler connecting bend
CN204493953U (en) The termination formula metallic hose of hose twist can be avoided
CN205716003U (en) A kind of pipeline connects the safety rope device used
CN205191022U (en) Hydraulic engineering conduit coupling
CN204312904U (en) Flexible multi-functional pipeline connector
CN204627097U (en) The pipe fitting of steel pipe tower
CN204025986U (en) A kind of plastic coated composite steel pipe and tube clamps
CN204187170U (en) A kind of clip
CN207112146U (en) A kind of chromium plating pipe fitting
CN207316315U (en) The elbow tee pipe fitting being easily installed
CN205136814U (en) Plastics elevator easy to assemble
CN207648321U (en) A kind of hose adapter
CN203309412U (en) Straight pipe connecting component

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13883389

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13883389

Country of ref document: EP

Kind code of ref document: A1