CN204704505U - Novel common movable pipe joint - Google Patents

Novel common movable pipe joint Download PDF

Info

Publication number
CN204704505U
CN204704505U CN201520244829.6U CN201520244829U CN204704505U CN 204704505 U CN204704505 U CN 204704505U CN 201520244829 U CN201520244829 U CN 201520244829U CN 204704505 U CN204704505 U CN 204704505U
Authority
CN
China
Prior art keywords
tube head
conical surface
contacted
pipe joint
movable pipe
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.)
Active
Application number
CN201520244829.6U
Other languages
Chinese (zh)
Inventor
李英会
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.)
China Third Metallurgical Group Co Ltd
Original Assignee
China Third Metallurgical Group 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 China Third Metallurgical Group Co Ltd filed Critical China Third Metallurgical Group Co Ltd
Priority to CN201520244829.6U priority Critical patent/CN204704505U/en
Application granted granted Critical
Publication of CN204704505U publication Critical patent/CN204704505U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to work China Democratic National Construction Association technical field of pipeline connection, and particularly the novel common movable pipe joint of one, comprises tube head one, connecting sleeve, tube head two, it is characterized in that, described tube head one is sealed with being contacted by conical surface between tube head two; One end of described connecting sleeve is sleeved on by the boss location that tube head one is provided with on tube head one, and the other end is connected by screw threads for fastening with tube head two.Compared with prior art, the beneficial effects of the utility model are: 1) contacted by cone-shaped interface between tube head one with tube head two, install and use more convenient; 2) contacted by conical surface between tube head one with tube head two and seal, area of contact is larger, sealability better, more reliable; 3) eliminate easily aging rubber gasket, adopt the sealing of metal conical surface rigid contact, can guarantee that Long-Time Service leakage problem can not occur.

Description

Novel common movable pipe joint
Technical field
The utility model relates to work China Democratic National Construction Association technical field of pipeline connection, particularly the novel common movable pipe joint of one.
Background technique
In work people construction project, the laying of metal pipe line is a wherein groundwork, and its effect is the path of water, gas, wet goods medium.Wherein, connect with in various pipe fitting at it, the movable pipe joint (its model can be found in pipe fittings table) having the T-shaped mouth of a kind of founding type to add seal rubber pad is the most widely used a kind of link, and its advantage is low price, easy for installation; Its shortcoming also clearly, is mainly reflected in: the rubber gasket of use is as fragile in Rig up error, and in Long-Time Service process, because of water, gas, wet goods medium long-term corrosion, accelerates the aging of rubber washer, easily cause pipeline leakage problem.
Summary of the invention
For overcoming prior art defect, the technical problem that the utility model solves is to provide a kind of novel common movable pipe joint, and structure is simple, easy to install, sealability is more reliable, can solve during pipeline connects and improperly cause pipeline leakage problem owing to connecting, time saving and energy saving.
In order to achieve the above object, the utility model realizes by the following technical solutions:
Novel common movable pipe joint, comprises tube head one, connecting sleeve, tube head two, it is characterized in that, described tube head one is sealed with being contacted by conical surface between tube head two; One end of described connecting sleeve is sleeved on by the boss location that tube head one is provided with on tube head one, and the other end is connected by screw threads for fastening with tube head two.
The angle a of described tube head one and the conical surface matched between tube head two is between 55 °-75 °.
Compared with prior art, the beneficial effects of the utility model are:
1) contacted by cone-shaped interface between tube head one with tube head two, install and use more convenient;
2) contacted by conical surface between tube head one with tube head two and seal, area of contact is larger, sealability better, more reliable;
3) eliminate easily aging rubber gasket, adopt the sealing of metal conical surface rigid contact, can guarantee that Long-Time Service leakage problem can not occur.
Accompanying drawing explanation
Fig. 1 is structural representation view of the present utility model.
In figure: 1-tube head one 2-connecting sleeve 3-tube head two
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
See Fig. 1, the utility model relates to novel common movable pipe joint, comprises tube head 1, connecting sleeve 2, tube head 23, and described tube head 1 and tube head 23 connect with needing the pipeline be connected respectively, therebetween by conical surface contact sealing; One end of described connecting sleeve 2 is sleeved on the boss that tube head 1 is provided with by tube head 1 and locates, the other end is connected by screw threads for fastening with tube head 23, like this, tube head 1, connecting sleeve 2, tube head 23 just link into an integrated entity, thus have also just been coupled together by pipeline.
The angle a of described tube head 1 and the conical surface matched between tube head 23 is between 55 °-75 °.

Claims (2)

1. novel common movable pipe joint, comprises tube head one, connecting sleeve, tube head two, it is characterized in that, described tube head one is sealed with being contacted by conical surface between tube head two; One end of described connecting sleeve is sleeved on by the boss location that tube head one is provided with on tube head one, and the other end is connected by screw threads for fastening with tube head two.
2. novel common movable pipe joint according to claim 1, is characterized in that, the angle a of described tube head one and the conical surface matched between tube head two is between 55 °-75 °.
CN201520244829.6U 2015-04-20 2015-04-20 Novel common movable pipe joint Active CN204704505U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520244829.6U CN204704505U (en) 2015-04-20 2015-04-20 Novel common movable pipe joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520244829.6U CN204704505U (en) 2015-04-20 2015-04-20 Novel common movable pipe joint

Publications (1)

Publication Number Publication Date
CN204704505U true CN204704505U (en) 2015-10-14

Family

ID=54284124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520244829.6U Active CN204704505U (en) 2015-04-20 2015-04-20 Novel common movable pipe joint

Country Status (1)

Country Link
CN (1) CN204704505U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105756200A (en) * 2016-04-05 2016-07-13 哈尔滨工程大学 Connecting node for trusses made of composite materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105756200A (en) * 2016-04-05 2016-07-13 哈尔滨工程大学 Connecting node for trusses made of composite materials
CN105756200B (en) * 2016-04-05 2018-01-19 哈尔滨工程大学 A kind of composite truss connecting node

Similar Documents

Publication Publication Date Title
CN201297461Y (en) Movable joint of pipeline
CN204704505U (en) Novel common movable pipe joint
CN204664672U (en) Band neck socket welding flange
CN204164527U (en) A kind of welding type pipe fitting joint applying double-lip sealing ring
CN203297798U (en) High pressure delivery pipeline pipe end connector structure
CN203431342U (en) Movable joint used for building gas aluminum plastic composite tube
CN206386588U (en) The multi-sealed cutting ferrule of one kind combination
CN204692844U (en) Gas range connects the socket connection set with metallic cover flexible pipe
CN204879154U (en) Hydraulic pressure coupling with filter screen
CN203421400U (en) Clamping connector of large-caliber PE pipes
CN202992450U (en) Connecting piece for water supply pipe
CN103292089A (en) Pipe-end port structure for high-pressure delivery pipelines
CN203517068U (en) High-pressure connector
CN203657978U (en) Novel floating head heat exchanger pressure test tool
CN203363499U (en) Novel three-way rapid connector
CN216923526U (en) Steel pipe washs with quick installation transition joint
CN203686442U (en) Socket-type muffling three-way piece
CN106499886B (en) A kind of multi-sealed cutting ferrule of combination
CN204879172U (en) Hydraulic pressure coupling with filter screen and sealing layer
CN210890471U (en) Detachable connecting pipe fitting
CN203453695U (en) Clamp joint for large-diameter PE (polyethylene) pipes
CN214889637U (en) Cutting ferrule formula elbow connects
CN205155399U (en) Novel improve stainless steel clamping pressing type flange of structure
CN207316278U (en) A kind of sealed pipe fittings connector
CN201875314U (en) Lap welding intermediate nipple being suitable for O-shaped rubber ring seal

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant