CN202056432U - Through terminal connector with double clamping sleeves - Google Patents

Through terminal connector with double clamping sleeves Download PDF

Info

Publication number
CN202056432U
CN202056432U CN2011201424972U CN201120142497U CN202056432U CN 202056432 U CN202056432 U CN 202056432U CN 2011201424972 U CN2011201424972 U CN 2011201424972U CN 201120142497 U CN201120142497 U CN 201120142497U CN 202056432 U CN202056432 U CN 202056432U
Authority
CN
China
Prior art keywords
cutting ferrule
joint body
connector body
clamping sleeve
nut
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.)
Expired - Fee Related
Application number
CN2011201424972U
Other languages
Chinese (zh)
Inventor
项策
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.)
Zhejiang Yadeng Valve & Fitting Co Ltd
Original Assignee
Zhejiang Yadeng Valve & Fitting 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 Zhejiang Yadeng Valve & Fitting Co Ltd filed Critical Zhejiang Yadeng Valve & Fitting Co Ltd
Priority to CN2011201424972U priority Critical patent/CN202056432U/en
Application granted granted Critical
Publication of CN202056432U publication Critical patent/CN202056432U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model discloses a through terminal connector with double clamping sleeves, which comprises a connector body (1). A through hole is arranged inside the connector body (1), external threads are arranged at two ends of the connector body (1), a front clamping sleeve (2) is arranged at one end, with bigger aperture, of the connector body (1), a rear clamping sleeve (3) is arranged outside the front clamping sleeve (2), and a nut (4) in external threaded connection with the connector body (1) is arranged outside the rear clamping sleeve (3). The connector body (1), the front clamping sleeve (2), the rear clamping sleeve (3) and the nut (4) are all made of stainless steel. The through terminal connector with the double clamping sleeves has the advantages that separation of sealing and clamping is realized, and the through terminal connector is fine in sealing, firm in clamping, safe, reliable and convenient in operation.

Description

Two cutting ferrule directintermination joints
Technical field
The utility model relates to pipe joint, relates in particular to a kind of directintermination joint.
Background technique
Traditional free flow coupling structural design is simple, and a cutting ferrule often is set between fittings body and tightening nut, should bear sealing, is responsible for clamping again, causes to cause sealability all undesirable with the clamping effect.
The model utility content
At the shortcoming of existing free flow coupling, the utility model provides a kind of novel two cutting ferrule directintermination joints.
To achieve these goals, the measure taked of the utility model:
Two cutting ferrule directintermination joints comprise joint body, and through hole is offered in joint body inside, the joint body two ends are provided with outside thread, the bigger end in joint body aperture is provided with preceding cutting ferrule, and the preceding cutting ferrule outside is provided with the back cutting ferrule, and the outside of back cutting ferrule is provided with the nut that is connected with the joint body outside thread;
Described joint body, preceding cutting ferrule, back cutting ferrule and nut are stainless steel material.
The beneficial effects of the utility model: realize sealing and clamp separating, good airproof performance clamps firmly, and is safe and reliable, easy to operate.
Description of drawings
Fig. 1, structural representation of the present utility model.
Embodiment
See also its implementation process of description of drawings:
Two cutting ferrule directintermination joints, comprise joint body 1, through hole is offered in joint body 1 inside, joint body 1 two ends are provided with outside thread, and the bigger end in joint body 1 aperture is provided with preceding cutting ferrule 2, and preceding cutting ferrule 2 forms primary seal with joint body 1, preceding cutting ferrule 2 outsides are provided with back cutting ferrule 3, back cutting ferrule 3 forms clamp with adapter, and the outside of back cutting ferrule 3 is provided with the nut 4 that is connected with joint body 1 outside thread, realizes sealing and clamping by swivel nut 4.Described joint body 1, preceding cutting ferrule 2, back cutting ferrule 3 and nut 4 are stainless steel material, good antirust property, long service life.The beneficial effects of the utility model: realize sealing and clamp separating, good airproof performance clamps firmly, and is safe and reliable, easy to operate.
Those skilled in the art's simple change and replacement all are within the protection domain of the present utility model in related domain.

Claims (2)

1. two cutting ferrule directintermination joints, comprise joint body (1), through hole is offered in joint body (1) inside, joint body (1) two ends are provided with outside thread, it is characterized in that, the bigger end in joint body (1) aperture is provided with preceding cutting ferrule (2), and preceding cutting ferrule (2) outside is provided with back cutting ferrule (3), and the outside of back cutting ferrule (3) is provided with the nut (4) that is connected with joint body (1) outside thread.
2. according to claim 1 pair of cutting ferrule directintermination joint is characterized in that, joint body (1), preceding cutting ferrule (2), back cutting ferrule (3) and nut (4) are stainless steel material.
CN2011201424972U 2011-05-06 2011-05-06 Through terminal connector with double clamping sleeves Expired - Fee Related CN202056432U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201424972U CN202056432U (en) 2011-05-06 2011-05-06 Through terminal connector with double clamping sleeves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201424972U CN202056432U (en) 2011-05-06 2011-05-06 Through terminal connector with double clamping sleeves

Publications (1)

Publication Number Publication Date
CN202056432U true CN202056432U (en) 2011-11-30

Family

ID=45016404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201424972U Expired - Fee Related CN202056432U (en) 2011-05-06 2011-05-06 Through terminal connector with double clamping sleeves

Country Status (1)

Country Link
CN (1) CN202056432U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141820A (en) * 2013-10-11 2014-11-12 河南航天液压气动技术有限公司 Elastic limit check ring for valve and valve adopting elastic limit check ring
CN105351645A (en) * 2015-12-08 2016-02-24 四川海搏液压机械有限公司 Leakage-proof hydraulic pipe ferrule

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141820A (en) * 2013-10-11 2014-11-12 河南航天液压气动技术有限公司 Elastic limit check ring for valve and valve adopting elastic limit check ring
CN105351645A (en) * 2015-12-08 2016-02-24 四川海搏液压机械有限公司 Leakage-proof hydraulic pipe ferrule

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111130

Termination date: 20140506