CN206409794U

CN206409794U - A kind of seamed threeway of high-performance

Info

Publication number: CN206409794U
Application number: CN201720084006.0U
Authority: CN
Inventors: 沈长明; 缪素华; 朱美玲
Original assignee: Jiangsu Shuntong Pipe Industry Co Ltd
Current assignee: Jiangsu Shuntong Pipe Industry Co Ltd
Priority date: 2017-01-22
Filing date: 2017-01-22
Publication date: 2017-08-15
Anticipated expiration: 2027-01-22

Abstract

The utility model discloses a kind of seamed threeway of high-performance, include one first body, the two ends of first body are respectively equipped with a first interface and a second interface, the outer wall of first body also welds one second body, and the end of the second body is provided with one the 3rd interface, and the first body and the second body are connected, first body and the second body are made up of tubing, the tubing is layer structure, and carbon steel pipe, copper pipe and cast-steel pipe, the welding each other of carbon steel pipe, copper pipe and cast-steel pipe are followed successively by from inside to outside.The body of the seamed threeway of high-performance of the present utility model is layer structure, positioned at middle copper pipe layer, material is softer can absorb a large amount of vibrations that body is subject to, to reduce the dither impact that threeway is subject in pipeline, so as to directly vibrating of alleviating that three-way pipeline is subject to, the resistance to shock of threeway is substantially increased, the service life of threeway is extended.

Description

A kind of seamed threeway of high-performance

Technical field

The utility model is related to a kind of threeway, more precisely, being a kind of seamed threeway of high-performance.

Background technology

Threeway is also known as pipe fitting threeway or tee pipe fitting, three-way connection etc..It is mainly used in changing flow direction, used in master Pipeline is wanted at branched pipe.It can classify by pipe diameter size.It is general to use carbon steel, cast steel, steel alloy, stainless steel, copper, aluminium alloy, modeling Material, argon presses against drip, and the material such as pvc makes, and threeway uses relatively broad in daily production and living.When three-way pipe is with internally flowing When on the faster pipeline of body flowing velocity, dither easily occurs for the whole body of three-way pipe, and three are easily caused in the course of time The deformation of siphunculus even ruptures.

Utility model content

The utility model is mainly the technical problem solved present in prior art, so as to provide a kind of with higher antivibration The seamed threeway of high-performance of property.

Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：

A kind of seamed threeway of high-performance, comprising one first body, the two ends of the first body be respectively equipped with a first interface and One second interface, the outer wall of the first body also welds one second body, and the end of the second body is provided with one the 3rd interface, the first pipe Body and the second body are connected, and the first body and the second body are made up of tubing, the tubing be layer structure, from inside to outside according to Secondary is carbon steel pipe, copper pipe and cast-steel pipe, the welding each other of carbon steel pipe, copper pipe and cast-steel pipe.

As the utility model preferred embodiment, the thickness ratio of described carbon steel pipe, copper pipe and cast-steel pipe is 2：1：3.

As the utility model preferred embodiment, the angle between the second described body and the first body is 25-65 degree.

The body of the seamed threeway of high-performance of the present utility model is layer structure, positioned at middle copper pipe layer material is softer can To absorb a large amount of vibrations that body is subject to, the dither being subject to reducing threeway in pipeline impacts, so as to alleviate threeway What pipeline was subject to directly vibrates, and substantially increases the resistance to shock of threeway, extends the service life of threeway.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the dimensional structure diagram of the seamed threeway of high-performance of the present utility model；

Fig. 2 is the layer structure schematic diagram of tubing.

Embodiment

Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite Define.

As shown in Figure 1 and Figure 2, the seamed threeway 1 of a kind of high-performance, includes one first body 10, the two ends point of the first body 10 Not She You a first interface 11 and a second interface 12, the outer wall of the first body 10 also welds one second body 20, the second body 20 end is provided with one the 3rd interface 21, and the first body 10 is connected with the second body 20, the first body 10 and the second body 20 It is made up of tubing 30, the tubing 30 is layer structure, and carbon steel pipe 31, copper pipe 32 and cast-steel pipe 33, carbon are followed successively by from inside to outside Steel pipe 31, copper pipe 32 and the welding each other of cast-steel pipe 33.

Further improved as to the utility model, the thickness of described carbon steel pipe 31, copper pipe 32 and cast-steel pipe 33 Than for 2：1：3.

Further improved as to the utility model, the angle between the second described body 20 and the first body 10 is 25-65 degree.

The body of the seamed threeway of high-performance of the utility model is layer structure, positioned at middle copper pipe layer material is softer can To absorb a large amount of vibrations that body is subject to, the dither being subject to reducing threeway in pipeline impacts, so as to alleviate threeway What pipeline was subject to directly vibrates, and substantially increases the resistance to shock of threeway, extends the service life of threeway.

Only illustrate mentality of designing of the present utility model in one embodiment above, in the case where system allows, The utility model can expand to external more functional modules simultaneously, so as to extend its function to greatest extent.

It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model. Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of seamed threeway of high-performance（1）, it is characterised in that include one first body（10）, the first body（10）Two ends It is respectively equipped with a first interface（11）With a second interface（12）, the first body（10）Outer wall also weld one second body （20）, the second body（20）End be provided with one the 3rd interface（21）, the first body（10）With the second body（20）It is connected, the One body（10）With the second body（20）By tubing（30）It is made, the tubing（30）For layer structure, it is followed successively by from inside to outside Carbon steel pipe（31）, copper pipe（32）And cast-steel pipe（33）, carbon steel pipe（31）, copper pipe（32）And cast-steel pipe（33）Welding each other.

2. the seamed threeway of high-performance according to claim 1, it is characterised in that described carbon steel pipe（31）, copper pipe（32） And cast-steel pipe（33）Thickness ratio be 2：1：3.

3. the seamed threeway of high-performance according to claim 2, it is characterised in that the second described body（20）With the first pipe Body（10）Between angle be 25-65 degree.