CN206522557U - A kind of engineering machinery flared type right angle pipe fitting - Google Patents

A kind of engineering machinery flared type right angle pipe fitting Download PDF

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Publication number
CN206522557U
CN206522557U CN201720154768.3U CN201720154768U CN206522557U CN 206522557 U CN206522557 U CN 206522557U CN 201720154768 U CN201720154768 U CN 201720154768U CN 206522557 U CN206522557 U CN 206522557U
Authority
CN
China
Prior art keywords
groove
pipe fitting
right angle
enlarging
air
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
CN201720154768.3U
Other languages
Chinese (zh)
Inventor
陶凯
杨敏芳
黄小芳
薛峰
周中皓
朱家卫
姜佳丽
孙财
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.)
JIAXING MASTER PIPE FITTING CO Ltd
Original Assignee
JIAXING MASTER PIPE 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 JIAXING MASTER PIPE FITTING CO Ltd filed Critical JIAXING MASTER PIPE FITTING CO Ltd
Priority to CN201720154768.3U priority Critical patent/CN206522557U/en
Application granted granted Critical
Publication of CN206522557U publication Critical patent/CN206522557U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of engineering machinery flared type right angle pipe fitting, including adapter body, air channel, lower enlarging groove, lower seal groove cavity, seal washer, side enter air drain, side air guide post, upper enlarging groove, flank, upper sealed groove.The utility model can make the pipe fitting connection of flared type right angle quick and convenient, make coupling part uniform force, be hardly damaged cracking, improve the stability and working life of connection, and security performance is high, is easy to assembling, beneficial to marketing application.

Description

A kind of engineering machinery flared type right angle pipe fitting
【Technical field】
The utility model is related to the technical field of pipe fitting, the technology of particularly a kind of engineering machinery flared type right angle pipe fitting Field.
【Background technology】
Pipe joint is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline. Indispensable key player is act as in pipe fitting, it is one of two main composition parts of hydraulic pipeline.Pipe joint is used for Engineering machinery, automobile etc. are straight-through, right angle, threeway connection, type of attachment has socket weld or threaded connection.It is mainly used in different bores Mesolow pipeline, be used for the position that need to often assemble and disassemble or as the final adjustment using threaded fitting pipeline.Structure shape Formula preferably uses metal covering to contact sealing structure, and the structure type of gasket seal is generally used for the general pipeline such as conveying water, oil, air On.Pipe joint has various species, and conventional pipe joint can be generally divided into two kinds of hard pipe joint and hose coupling assembly.Such as Fruit is divided according to the connected mode of pipe joint and pipeline, and hard pipe joint has three kinds of flared type, bite type and welded type.Flared type pipe Joint Applicable media:The non-aggressives such as Oil, Water, Gas or Korrosionsmedium pipe joint are (on wherein representative manufacturer has Sea is activated yang pipe fitting Co., Ltd), the specification requirement of adapted steel pipe is more flexible, after pipeline welding, with connecting firm, sealing The features such as performance is good, thus be widely adopted in the systems such as oil refining, chemical industry, light industry, weaving, national defence, metallurgy, aviation, ship; It is also applied for the hydraulic drive pipeline such as various mechanical engineerings, machine tool.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of engineering machinery flared type right angle Pipe fitting, can make the pipe fitting connection of flared type right angle quick and convenient, make coupling part uniform force, be hardly damaged cracking, improve The stability and working life of connection, security performance are high, are easy to assembling, beneficial to marketing application.
To achieve the above object, the utility model proposes a kind of engineering machinery flared type right angle pipe fitting, including joint Main body, air channel, lower enlarging groove, lower seal groove cavity, seal washer, side enter air drain, side air guide post, upper enlarging groove, flank, upper close Seal in groove, the adapter body and be provided with air channel, the lower end of the air channel is provided with lower enlarging groove, the lower enlarging groove Inner side be provided with lower seal groove cavity, the lower seal groove cavity and be provided with seal washer, the middle part side of the air channel is provided with Side enters air drain, and the side, which enters, is provided with side air guide post on the inside of air drain, and the top of the air channel is provided with enlarging groove, it is described on The lateral surface of enlarging groove is provided with the inside of flank, the flank and is provided with sealed groove.
Preferably, the lower enlarging groove is shaped as the conical groove that gradually tapers up of inner side, the seal washer is Annular rubber circle, the seal washer is fixedly installed in lower seal groove cavity.
Preferably, the side enters the circular groove being shaped as to adapter body inner recess of air drain, the side enters Air drain is connected by side air guide post with air channel, and the side air guide post is shaped as the cylinder that top is gradually tapered up.
Preferably, the upper enlarging groove is shaped as the conical groove that gradually tapers up of inner side, the upper sealed groove For toroidal cavity, thread seal circle can be installed in the upper sealed groove.
The beneficial effects of the utility model:The utility model is by by adapter body, air channel, lower enlarging groove, lower sealing Groove, seal washer, side enter air drain, side air guide post, upper enlarging groove, flank, upper sealed groove and are combined together, excellent by testing Change, the pipe fitting connection of flared type right angle can be made quick and convenient, make coupling part uniform force, be hardly damaged cracking, the company of improving The stability and working life connect, security performance is high, is easy to assembling, beneficial to marketing application.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of engineering machinery flared type right angle pipe fitting of the utility model.
In figure:Enlarging groove under 1- adapter bodies, 2- air channels, 3-, 4- lower seal groove cavities, 5- seal washers, 6- sides enter air drain, The upper enlarging groove of 7- sides air guide post, 8-, 9- flanks, the upper sealed grooves of 10-.
【Embodiment】
Refering to Fig. 1, a kind of engineering machinery of the utility model flared type right angle pipe fitting, including adapter body 1, air channel 2, It is recessed that lower enlarging groove 3, lower seal groove cavity 4, seal washer 5, side enter air drain 6, side air guide post 7, upper enlarging groove 8, flank 9, upper sealing Air channel 2 is provided with groove 10, the adapter body 1, the lower end of the air channel 2 is provided with lower enlarging groove 3, the lower enlarging The inner side of groove 3, which is provided with lower seal groove cavity 4, the lower seal groove cavity 4, is provided with seal washer 5, the middle part side of the air channel 2 It is provided with side and enters air drain 6, the side enters the inner side of air drain 6 and is provided with side air guide post 7, and the top of the air channel 2 is provided with expansion Mouth groove 8, the lateral surface of the upper enlarging groove 8 is provided with flank 9, and the inner side of the flank 9 is provided with sealed groove 10, The lower enlarging groove 3 is shaped as the conical groove that gradually tapers up of inner side, and the seal washer 5 is annular rubber circle, institute State seal washer 5 to be fixedly installed in lower seal groove cavity 4, the side enters the circle being shaped as to the inner recess of adapter body 1 of air drain 6 Arc groove, the side enters air drain 6 and is connected by side air guide post 7 with air channel 2, the side air guide post 7 be shaped as top Hold the cylinder that gradually tapers up, the upper enlarging groove 8 is shaped as the conical groove that inner side is gradually tapered up, and the upper sealing is recessed Groove 10 is that can install thread seal circle in toroidal cavity, the upper sealed groove 10.
Utility model works process:
The utility model is by the way that adapter body 1, air channel 2, lower enlarging groove 3, lower seal groove cavity 4, seal washer 5, side are entered Air drain 6, side air guide post 7, upper enlarging groove 8, flank 9, upper sealed groove 10 are combined together, and by optimum experimental, can be made The pipe fitting connection of flared type right angle is quick and convenient, makes coupling part uniform force, is hardly damaged cracking, improves the stability of connection And working life, security performance height, it is easy to assembling, beneficial to marketing application.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims (4)

1. a kind of engineering machinery flared type right angle pipe fitting, it is characterised in that:Including adapter body (1), air channel (2), lower expansion Mouth groove (3), lower seal groove cavity (4), seal washer (5), side enter air drain (6), side air guide post (7), upper enlarging groove (8), flank (9) air channel (2) is provided with, upper sealed groove (10), the adapter body (1), the lower end of the air channel (2) is provided with It is provided with lower seal groove cavity (4) on the inside of lower enlarging groove (3), the lower enlarging groove (3), is provided with the lower seal groove cavity (4) close Seal washer (5), the middle part side of the air channel (2) is provided with side and enters air drain (6), and the side enters to be provided with the inside of air drain (6) Side air guide post (7), the top of the air channel (2) is provided with enlarging groove (8), and the lateral surface of the upper enlarging groove (8) is set Have and be provided with sealed groove (10) on the inside of flank (9), the flank (9).
2. a kind of engineering machinery flared type right angle pipe fitting as claimed in claim 1, it is characterised in that:The lower enlarging groove (3) be shaped as the conical groove that gradually tapers up of inner side, the seal washer (5) is annular rubber circle, the sealing gasket Circle (5) is fixedly installed in lower seal groove cavity (4).
3. a kind of engineering machinery flared type right angle pipe fitting as claimed in claim 1, it is characterised in that:The side enters air drain (6) the circular groove being shaped as to adapter body (1) inner recess, the side enter air drain (6) by side air guide post (7) with Air channel (2) is connected, and the side air guide post (7) is shaped as the cylinder that top is gradually tapered up.
4. a kind of engineering machinery flared type right angle pipe fitting as claimed in claim 1, it is characterised in that:The upper enlarging groove (8) be shaped as the conical groove that gradually tapers up of inner side, the upper sealed groove (10) is toroidal cavity, the upper sealing Thread seal circle can be installed in groove (10).
CN201720154768.3U 2017-02-21 2017-02-21 A kind of engineering machinery flared type right angle pipe fitting Expired - Fee Related CN206522557U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720154768.3U CN206522557U (en) 2017-02-21 2017-02-21 A kind of engineering machinery flared type right angle pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720154768.3U CN206522557U (en) 2017-02-21 2017-02-21 A kind of engineering machinery flared type right angle pipe fitting

Publications (1)

Publication Number Publication Date
CN206522557U true CN206522557U (en) 2017-09-26

Family

ID=59892782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720154768.3U Expired - Fee Related CN206522557U (en) 2017-02-21 2017-02-21 A kind of engineering machinery flared type right angle pipe fitting

Country Status (1)

Country Link
CN (1) CN206522557U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170926

Termination date: 20210221