CN105546242A - Stainless steel pipe connecting piece - Google Patents

Stainless steel pipe connecting piece Download PDF

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Publication number
CN105546242A
CN105546242A CN201610110042.XA CN201610110042A CN105546242A CN 105546242 A CN105546242 A CN 105546242A CN 201610110042 A CN201610110042 A CN 201610110042A CN 105546242 A CN105546242 A CN 105546242A
Authority
CN
China
Prior art keywords
stainless steel
steel tube
steel pipe
connecting piece
bar
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
CN201610110042.XA
Other languages
Chinese (zh)
Inventor
龚伟峰
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 Yongtong Stainless Steel Co Ltd
Original Assignee
Suzhou Yongtong Stainless Steel 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 Yongtong Stainless Steel Co Ltd filed Critical Suzhou Yongtong Stainless Steel Co Ltd
Priority to CN201610110042.XA priority Critical patent/CN105546242A/en
Publication of CN105546242A publication Critical patent/CN105546242A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/002Sleeves or nipples for pipes of the same diameter; Reduction pieces

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

The invention discloses a stainless steel pipe connecting piece. The connecting piece comprises a tubular connecting piece body, wherein an inner lining is arranged inside the body, is made of an elastic material and is sleeved with at least two clamping rings, clamping grooves corresponding to the clamping rings are formed in the body, anti-slip grooves are formed in the two ends of the body, and anti-slip rings are put in the anti-slip grooves and are identical to a stainless steel pipe in inner diameter. The stainless steel pipe connecting piece is simple in structure and convenient to install and disassemble without cooperation of two or more workers for simultaneously fixing two ends of the pipe. The stainless steel pipe is sufficiently clamped by arranging the elastic inner lining, meanwhile the phenomenon that leakage occurs due to thermal expansion and cold contraction does not occur, and the anti-slip rings at the two ends of the body can prevent the stainless steel pipe from sliding radially or axially.

Description

A kind of Stainless Steel Tube link
Technical field
The present invention relates to a kind of pipe connecting component, particularly relate to a kind of Stainless Steel Tube link.
Background technique
At present on the market for being communicated with gas, the pipe joint of water or other liquid, have directly, elbow, threeway etc., the link interface of the form that is spirally connected is adopted to be provided with screw thread, when installing and using, pipeline and joint are by leather packing, or at material that expands such as screw thread place cover raw meal belts, be fastenedly connected by fastening screw, with leakage proof, but because leather packing is easily aging, working life is short, to often change, and overlap raw meal belt etc. and expand and expect that installation and maintenance bother, in addition, current like product on the market, because of the defect in structural design, after one end of pipeline is fixing, when the fixing the other end is installed again, rotation because of pipeline can make again just fixing one end also loosen, so at work progress, two or more workman is needed to coordinate the two ends of fixing tube simultaneously just can complete, which adds artificial input, increase installation cost, simultaneously to the technical requirements of workmen and installation precision higher.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of Stainless Steel Tube link.
The present invention is achieved through the following technical solutions:
A kind of Stainless Steel Tube link, comprise the link body of tubulose, described body interior is provided with neck bush, described neck bush is made up of elastic material, be arranged with at least two snap rings outside it, described body is provided with the draw-in groove corresponding with snap ring, and the end at described body two ends all offers anti-slip tank, be placed with antislip ring in described anti-slip tank, the internal diameter of described antislip ring is identical with Stainless Steel Tube internal diameter size.
Described a kind of Stainless Steel Tube link, is provided with holding device in described draw-in groove, and described holding device is made up of the first bar of arc and the second bar, and the first bar is fixedly connected with one end of the second bar, and the other end forms opening.
Described a kind of Stainless Steel Tube link, described body middle is provided with towards the elastic bumps of neck bush.
Described a kind of Stainless Steel Tube link, described neck bush is provided with the groove corresponding with snap ring.
Described a kind of Stainless Steel Tube link, end, described body two ends is also provided with end cap.
Described a kind of Stainless Steel Tube link, the length of described anti-slip tank is 1/6th of body length.
The beneficial effect that the present invention reaches:
Stainless steel adapting piece structure of the present invention is simple, mounts and dismounts easy to operate, coordinates the two ends of fixing tube simultaneously to complete without the need to two or more workman; Fully engage Stainless Steel Tube by arranging flexible liner cover, can not leak because stainless steel expands with heat and contract with cold, the antislip ring at body two ends can prevent Stainless Steel Tube from radial and axial slip occurring simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of holding device.
In figure: 1, body, 2, neck bush, 21, groove, 3, snap ring, 4, draw-in groove, 5, anti-slip tank, 6, antislip ring, 7, holding device, the 71, first bar, the 72, second bar, 8, elastic bumps, 9, end cap, 10, Stainless Steel Tube.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technological scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in the figure, a kind of Stainless Steel Tube link of the present invention, comprise the link body 1 of tubulose, described body 1 inside is provided with neck bush 2, and described neck bush 2 is made up of elastic material, is arranged with at least two snap rings 3 outside it, described body 1 is provided with the draw-in groove 4 corresponding with snap ring 3, the end at described body 1 two ends all offers anti-slip tank 5, is placed with antislip ring 6 in described anti-slip tank 5, and the internal diameter of described antislip ring 6 is identical with Stainless Steel Tube 10 internal diameter size.
Particularly, be provided with holding device 7 in described draw-in groove 4, described holding device 7 is made up of the first bar 71 of arc and the second bar 72, and the first bar 71 is fixedly connected with one end of the second bar 72, and the other end forms opening.By arranging the first bar 71 and the second bar 72 can more firmly fasten with snap ring 3, prevent snap ring 3 from skidding off.Described holding device 7 is preferably four, is evenly distributed in draw-in groove 4.
Described body 1 middle is provided with towards the elastic bumps 8 of neck bush 2.Described elastic bumps 8 is multiple, is arranged on a circle in body 1 uniformly, and be provided with the described elastic bumps 8 of two circles in body 1, elastic bumps 8 can closely engage Stainless Steel Tube 10, prevents Stainless Steel Tube 10 from occurring to loosen.
Described neck bush 2 is provided with the groove 21 corresponding with snap ring 3.Groove 21 engages with snap ring 3 more closely, prevents snap ring 3 from skidding off.
End, described body 1 two ends is also provided with end cap 9.End cap 9 is used for preventing antislip ring 6 from skidding off from anti-slip tank 5.
Particularly, the length of described anti-slip tank 5 is 1/6th of body 1 length, can either prevent Stainless Steel Tube 10 from skidding off, can ensure processing cost again.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.

Claims (6)

1. a Stainless Steel Tube link, comprise the link body of tubulose, it is characterized in that, described body interior is provided with neck bush, and described neck bush is made up of elastic material, is arranged with at least two snap rings outside it, described body is provided with the draw-in groove corresponding with snap ring, the end at described body two ends all offers anti-slip tank, is placed with antislip ring in described anti-slip tank, and the internal diameter of described antislip ring is identical with Stainless Steel Tube internal diameter size.
2. a kind of Stainless Steel Tube link according to claim 1, is characterized in that, be provided with holding device in described draw-in groove, and described holding device is made up of the first bar of arc and the second bar, and the first bar is fixedly connected with one end of the second bar, and the other end forms opening.
3. a kind of Stainless Steel Tube link according to claim 1, is characterized in that, described body middle is provided with towards the elastic bumps of neck bush.
4. a kind of Stainless Steel Tube link according to claim 1, is characterized in that, described neck bush is provided with the groove corresponding with snap ring.
5. a kind of Stainless Steel Tube link according to claim 1, is characterized in that, end, described body two ends is also provided with end cap.
6. a kind of Stainless Steel Tube link according to claim 1, is characterized in that, the length of described anti-slip tank is 1/6th of body length.
CN201610110042.XA 2016-02-29 2016-02-29 Stainless steel pipe connecting piece Pending CN105546242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610110042.XA CN105546242A (en) 2016-02-29 2016-02-29 Stainless steel pipe connecting piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610110042.XA CN105546242A (en) 2016-02-29 2016-02-29 Stainless steel pipe connecting piece

Publications (1)

Publication Number Publication Date
CN105546242A true CN105546242A (en) 2016-05-04

Family

ID=55825649

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610110042.XA Pending CN105546242A (en) 2016-02-29 2016-02-29 Stainless steel pipe connecting piece

Country Status (1)

Country Link
CN (1) CN105546242A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107879395A (en) * 2017-12-05 2018-04-06 天津东研润泽科技有限公司 water purifier filter element connecting frame device
CN108758124A (en) * 2018-07-12 2018-11-06 湖州亨达铝业有限公司 Connector of steel tube

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07332554A (en) * 1994-06-03 1995-12-22 Riken Corp Mechanical pipe joint
CN2563398Y (en) * 2002-07-31 2003-07-30 台丰国际集团有限公司 Quick joint converter for drawing type soft pipe
CN2653197Y (en) * 2003-09-26 2004-11-03 东莞巨匠五金制品有限公司 Pipe connection mechanism
CN2842131Y (en) * 2005-04-25 2006-11-29 蔡海华 Pipe connection structure with sword iron
CN204785162U (en) * 2015-03-19 2015-11-18 司秀荣 Sealing connection device of pipeline
CN205371878U (en) * 2016-02-29 2016-07-06 苏州市永通不锈钢有限公司 Stainless steel pipe connecting piece

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07332554A (en) * 1994-06-03 1995-12-22 Riken Corp Mechanical pipe joint
CN2563398Y (en) * 2002-07-31 2003-07-30 台丰国际集团有限公司 Quick joint converter for drawing type soft pipe
CN2653197Y (en) * 2003-09-26 2004-11-03 东莞巨匠五金制品有限公司 Pipe connection mechanism
CN2842131Y (en) * 2005-04-25 2006-11-29 蔡海华 Pipe connection structure with sword iron
CN204785162U (en) * 2015-03-19 2015-11-18 司秀荣 Sealing connection device of pipeline
CN205371878U (en) * 2016-02-29 2016-07-06 苏州市永通不锈钢有限公司 Stainless steel pipe connecting piece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107879395A (en) * 2017-12-05 2018-04-06 天津东研润泽科技有限公司 water purifier filter element connecting frame device
CN108758124A (en) * 2018-07-12 2018-11-06 湖州亨达铝业有限公司 Connector of steel tube

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Application publication date: 20160504

RJ01 Rejection of invention patent application after publication