CN110454632A - A kind of non-disconnectable quickly jointed tubular workpieces of pipeline - Google Patents

A kind of non-disconnectable quickly jointed tubular workpieces of pipeline Download PDF

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Publication number
CN110454632A
CN110454632A CN201910766815.3A CN201910766815A CN110454632A CN 110454632 A CN110454632 A CN 110454632A CN 201910766815 A CN201910766815 A CN 201910766815A CN 110454632 A CN110454632 A CN 110454632A
Authority
CN
China
Prior art keywords
tubular workpieces
jointed tubular
quickly jointed
steel pipe
sealing ring
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
CN201910766815.3A
Other languages
Chinese (zh)
Inventor
高胜华
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.)
Wiggs Hubei Fluid Technology Co Ltd
WEGS (SHANGHAI) FLUID TECHNOLOGY Co Ltd
Original Assignee
Wiggs Hubei Fluid Technology Co Ltd
WEGS (SHANGHAI) FLUID 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 Wiggs Hubei Fluid Technology Co Ltd, WEGS (SHANGHAI) FLUID TECHNOLOGY Co Ltd filed Critical Wiggs Hubei Fluid Technology Co Ltd
Priority to CN201910766815.3A priority Critical patent/CN110454632A/en
Publication of CN110454632A publication Critical patent/CN110454632A/en
Pending legal-status Critical Current

Links

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
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking

Abstract

The present invention provides a kind of non-disconnectable quickly jointed tubular workpieces of pipeline, including quickly jointed tubular workpieces, sealing ring, guard ring, only circle, steel pipe, the sealing ring, only encloses inside quickly jointed tubular workpieces guard ring, when the steel pipe insertion quickly jointed tubular workpieces, steel pipe is in contact with only circle first, secondly contact guard ring, and then steel pipe passes through sealing ring and is fitted close therewith, and last steel pipe reaches quickly jointed tubular workpieces bellmouth bottom.The present invention improves the leakproofness of pipe fitting junction, achievees the effect that fastening, reduces the situation of infiltration.

Description

A kind of non-disconnectable quickly jointed tubular workpieces of pipeline
Technical field
The invention belongs to pipeline quickly jointed tubular workpieces field more particularly to a kind of non-disconnectable quickly jointed tubular workpieces of pipeline.
Background technique
How to be realized between pipe fitting fast assembling-disassembling, it is easy to maintenance and have preferable sealing performance, it has also become pipe The continuous pursuit of technical staff in part industry field, currently, Pipe joint frequently with have pincers-pressed type and nut bite type structure; Wherein, pincers-pressed type connector need to be installed with dedicated pressing tongs, time-consuming and laborious.In addition, if pincers-pressed type connector is not pressed into Position, the sealing performance of pipe fitting just cannot ensure;Furthermore if pincers-pressed type connector leaks, it is difficult to be dismantled, it is necessary to will manage Material is cut, prevent connector is from reusing, and nut collar joint need to be installed with spanner tightening nut, more time-consuming Arduously, and if pipe fitting is not inserted into place or installation personnel does not have a tightening nut, the sealing performance of pipe fitting be equally no To guarantee, and after a period of use, nut is easy to happen loosening, and the sealing performance of pipe fitting will be needed by extreme influence, therefore It can achieve the effect that fastening when pipe fitting being wanted to be attached, and then to improve the leakproofness of pipe fitting junction, reduce the shape of leakage Condition.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of non-disconnectable quickly jointed tubular workpieces of pipeline, including it is quickly jointed tubular workpieces, close Seal, guard ring, only circle, steel pipe, the sealing ring, guard ring, only inside quickly jointed tubular workpieces, the steel pipe insertion connects circle fastly When pipe fitting, steel pipe is in contact with only circle first, secondly contacts guard ring, and and then steel pipe passes through sealing ring and closely matches therewith It closes, last steel pipe reaches quickly jointed tubular workpieces bellmouth bottom.
Preferably, the function of the guard ring is that sealing ring is protected not destroyed by steel tube extrusion.
Preferably, the sealing ring has the function of water blockoff, prevents quickly jointed tubular workpieces from seeping water.
Beneficial effects of the present invention: the leakproofness of pipe fitting junction is improved, achievees the effect that fastening, reduces infiltration Situation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of non-disconnectable quickly jointed tubular workpieces of pipeline.
In figure: 1: quickly jointed tubular workpieces, 1-1: sealing ring, 1-2: guard ring, 1-3: only enclosing, and 2: steel pipe.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.
The present invention is described further below:
Embodiment:
As shown in Fig. 1, the non-disconnectable quickly jointed tubular workpieces of a kind of pipeline, including quickly jointed tubular workpieces, sealing ring, guard ring, only circle, steel pipe, The sealing ring, guard ring, only circle is inside quickly jointed tubular workpieces, when steel pipe insertion quickly jointed tubular workpieces, steel pipe first with only enclose It is in contact, secondly contacts guard ring, the function of guard ring is that sealing ring is protected not destroyed by steel tube extrusion, and and then steel pipe passes through Sealing ring is simultaneously fitted close therewith, and last steel pipe reaches quickly jointed tubular workpieces bellmouth bottom.
Specifically, the sealing ring has the function of water blockoff, when pipeline water flowing, sealing ring plays the function of water blockoff, prevents Infiltration, when pipeline water flowing pressure rises, quickly jointed tubular workpieces are generated axially to draw to dial and drive only to enclose with steel pipe and be slided together, are slided into When one fixed spacing only circle in rigidity body influenced by the special conical surface of quickly jointed tubular workpieces, rigidity body twisting steel tube surface, make steel pipe with Pipe fitting stops sliding, and hydraulic pressure is higher in pipeline, then twisting power is bigger, and reaching prevents quickly jointed tubular workpieces from pulling with steel ring, prevents from connecing fastly Pipe fitting infiltration.
It should be noted that, in this document, moreover, the terms "include", "comprise" or its any other variant are intended to contain Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (3)

1. a kind of non-disconnectable quickly jointed tubular workpieces of pipeline, including quickly jointed tubular workpieces, sealing ring, guard ring, only circle, steel pipe, which is characterized in that The sealing ring, guard ring, only circle is inside quickly jointed tubular workpieces, when steel pipe insertion quickly jointed tubular workpieces, steel pipe first with only enclose It is in contact, secondly contacts guard ring, and then steel pipe passes through sealing ring and is fitted close therewith, and last steel pipe reaches quickly jointed tubular workpieces Bellmouth bottom.
2. the non-disconnectable quickly jointed tubular workpieces of a kind of pipeline according to claim 1, which is characterized in that the function of the guard ring It is that sealing ring is protected not destroyed by steel tube extrusion.
3. the non-disconnectable quickly jointed tubular workpieces of a kind of pipeline according to claim 1, which is characterized in that the sealing ring has water blockoff Function prevents quickly jointed tubular workpieces from seeping water.
CN201910766815.3A 2019-08-20 2019-08-20 A kind of non-disconnectable quickly jointed tubular workpieces of pipeline Pending CN110454632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910766815.3A CN110454632A (en) 2019-08-20 2019-08-20 A kind of non-disconnectable quickly jointed tubular workpieces of pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910766815.3A CN110454632A (en) 2019-08-20 2019-08-20 A kind of non-disconnectable quickly jointed tubular workpieces of pipeline

Publications (1)

Publication Number Publication Date
CN110454632A true CN110454632A (en) 2019-11-15

Family

ID=68487762

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910766815.3A Pending CN110454632A (en) 2019-08-20 2019-08-20 A kind of non-disconnectable quickly jointed tubular workpieces of pipeline

Country Status (1)

Country Link
CN (1) CN110454632A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114673847A (en) * 2022-04-14 2022-06-28 维格斯(上海)流体技术有限公司 Novel connect pipe fitting, gas pipeline and chemical material pipeline soon

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301173A (en) * 2009-04-02 2011-12-28 维克托里克公司 Crimp-type coupling, crimping tool, and method of crimping
CN102454841A (en) * 2010-10-15 2012-05-16 蔡桂华 Inserted connecting pipe fitting with bushing
CN203927139U (en) * 2014-05-04 2014-11-05 安徽涌畅铸件有限公司 A kind of slide-in type Drop-proof is taken over
CN204300558U (en) * 2014-09-30 2015-04-29 深圳市民乐管业有限公司 A kind of pipe joint for fastener for connection, tube joint assembly and pipe connecting structure
US20180094754A1 (en) * 2016-09-30 2018-04-05 S & B Technical Products, Inc. Sealing Gasket with Corrugated Insert for Sealing Restrained or Non-Restrained Plastic Pipelines
CN109154409A (en) * 2016-05-17 2019-01-04 维家技术有限及两合公司 For establish be tightly connected, include the connector with the holding element of contact surface
CN209458540U (en) * 2018-12-12 2019-10-01 成都共同管业集团股份有限公司 A kind of non-dismountable formula novel pipeline inserts connector fastly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301173A (en) * 2009-04-02 2011-12-28 维克托里克公司 Crimp-type coupling, crimping tool, and method of crimping
CN102454841A (en) * 2010-10-15 2012-05-16 蔡桂华 Inserted connecting pipe fitting with bushing
CN203927139U (en) * 2014-05-04 2014-11-05 安徽涌畅铸件有限公司 A kind of slide-in type Drop-proof is taken over
CN204300558U (en) * 2014-09-30 2015-04-29 深圳市民乐管业有限公司 A kind of pipe joint for fastener for connection, tube joint assembly and pipe connecting structure
CN109154409A (en) * 2016-05-17 2019-01-04 维家技术有限及两合公司 For establish be tightly connected, include the connector with the holding element of contact surface
US20180094754A1 (en) * 2016-09-30 2018-04-05 S & B Technical Products, Inc. Sealing Gasket with Corrugated Insert for Sealing Restrained or Non-Restrained Plastic Pipelines
CN209458540U (en) * 2018-12-12 2019-10-01 成都共同管业集团股份有限公司 A kind of non-dismountable formula novel pipeline inserts connector fastly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114673847A (en) * 2022-04-14 2022-06-28 维格斯(上海)流体技术有限公司 Novel connect pipe fitting, gas pipeline and chemical material pipeline soon

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RJ01 Rejection of invention patent application after publication
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Application publication date: 20191115