CN201269373Y

CN201269373Y - Male connector

Info

Publication number: CN201269373Y
Application number: CNU200820142160XU
Authority: CN
Inventors: 张汉珍
Original assignee: TIANJIN RUBSHI TECHNOLOGY Co Ltd
Current assignee: TIANJIN RUBSHI TECHNOLOGY Co Ltd
Priority date: 2008-09-25
Filing date: 2008-09-25
Publication date: 2009-07-08
Anticipated expiration: 2018-09-25

Abstract

The utility model relates to an outer thread tube joint, which comprises a tube joint body connected with a ball valve, and the outer thread tube joint is characterized in that: one end of the tube joint body made of stainless steel is provided with a common tube outer thread and a hexagonal convex platform connected with the ball valve, the end of the outer thread is provided with a platform shoulder used for installing the seal ring, and the other end of the tube joint body is a joint respectively connected with a stainless tube, a PEX tube and a copper tube. The advantages are as follows: the stainless steel joints are designed according to the standardization, the different type tube joints can be selected without block cover or block pressing joint when used for the connection of different tube paths, the installation is convenient and fast, and the contamination problems of wall and interior decoration due to the infiltration of the tube joint are solved. The outer thread tube joint can be widely applied to the water or gas pipeline installation project in the industry and the civilian, and has the advantages of non-toxic, corrosion-resistant, non-scaling, lightweight and portable, heat resistant, and cold resistant; the integrated cost is low; the water pollution can be avoided; and the environmental health problems of the whole water supply pipe are ensured.

Description

Male connector

Technical field

The utility model belongs to pipeline interconnection technique field, particularly relates to a kind of male connector.

Background technique

Pipeline is widely used in industry, agricultural and urban construction, as is applied in aspects such as water supply, coal gas.In order to save pipeline, the casting copper sleeve that is widely used in the market, plastic pipe joint is first-class to be had a variety ofly, all has different defectives.For the plastic tube that adopts cutting ferrule or clamp-press type joint to connect, not only loaded down with trivial details, the effort of its installation or removal, and also expense is also higher; The casting copper sleeve is difficult to accomplish to cast the copper product pore-free in manufacture process, the casting copper product has pore can make union body produce the liquid infiltration, is commonly called as " sweating " phenomenon.This has just buried hidden danger for pipe joint in use from now on.The household water supply line mostly adopts pre-buried pipeline, when pipeline leachy pipe joint is installed and promptly can be produced infiltration, and then pollute body of wall even jeopardize indoor decoration.In addition, the not corrosion-resistant very easily oxidation of aforementioned tube joint causes water to pollute, raising along with quality of residents'life, drinking water quality is had higher requirement, and therefore original pipe joint is subjected to the restriction of raw material and making method, has caused influencing the environmental protection sanitary problem of whole supply channel.

Summary of the invention

The utility model provides a kind of simple in structure, easy for installation and male connector that can solve a seepage difficult problem for solving the technical problem that exists in the known technology.

The technological scheme that the utility model is taked for the technical problem that exists in the solution known technology is: male connector, comprise the pipe joint body that is connected with ball valve, it is characterized in that: pipe joint body one end of stainless steel is shaped on general pipe outside thread and one or the six side's boss that are connected with ball valve, the outside thread end is shaped on the shoulder that is used to install seal ring, and the pipe joint body the other end is respectively the joint that connects Stainless Steel Tube, PEX pipe and copper pipe.

The utility model can also adopt following technological scheme:

The joint that the described pipe joint body the other end connects Stainless Steel Tube is the pipe external thread structure.

Its internal diameter of joint that the described pipe joint body the other end connects the PEX pipe is a straight hole, is shaped on the groove and the boss that mate with standard P EX pipe joint structure on the outer wall, and the width of its groove and boss and the degree of depth are all mated with standard P EX pipe joint structure.

The described pipe joint body the other end connects on its inwall of joint of copper pipe a groove, is shaped on an arcuation boss on the outer wall, and arcuation boss and groove are in same position with respect to copper tube joint, and the width of boss, the degree of depth are identical with width, the degree of depth of groove.

Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, stainless steel pipe joint body is pressed standardized designs, when being used for different pipeline connections, can select multi-form pipe joint for use, need not cutting ferrule or clamp-press type joint, convenience not only quick for installation also can solve simultaneously because pipe joint infiltration, and causes polluting body of wall even jeopardize problem such as indoor decoration.This stainless steel joint for pipeline can be widely used in industry and domestic water supply or the gas pipe fitter journey, and has nontoxic, corrosion-resistant, non-scaling, light, heat-resisting, anti-performance such as freeze, and overall cost is low.Can avoid water to pollute, guarantee the environmental protection sanitary problem of whole supply channel.

Description of drawings

Fig. 1 is the utility model embodiment 1 a structural representation;

Fig. 2 is the utility model embodiment 2 a structural representation;

Fig. 3 is the utility model embodiment 3 a structural representation;

Fig. 4 is the utility model user mode schematic representation.

Among the figure: 1, pipe joint body; 1-1, general pipe outside thread; 1-2, shoulder; 1-3, six side's boss; 1-4, stainless steel joint for pipeline; 1-5, PEX pipe joint; 1-6, copper tube joint; 2, seal ring; 3, ball valve.

Embodiment

For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:

Embodiment 1, see also Fig. 1 and Fig. 4, male connector, comprise the pipe joint body 1 that is connected with ball valve 3, pipe joint body one end of stainless steel is shaped on general pipe outside thread 1-1 and one or the six side's boss 1-3 that are connected with ball valve, and this six sides boss is can spanner easy to use fastening with pipe joint and ball valve.General pipe outside thread 1-1 end is shaped on the shoulder 1-2 that is used to install seal ring 2, and the pipe joint body the other end is for connecting stainless steel joint for pipeline 1-4, and stainless steel joint for pipeline 1-4 is the pipe external thread structure.When pipe joint body 1 is connected with the internal thread of ball valve 3 one ends, earlier seal ring 2 is inserted in the shoulder 1-2, then the pipe joint body is screwed in the ball valve, pipe joint body the other end stainless joint 1-4 can be connected with the Stainless Steel Tube of standard.

Embodiment 2, see also Fig. 2 and Fig. 4, male connector, comprise the pipe joint body 1 that is connected with ball valve 3, pipe joint body one end of stainless steel is shaped on general pipe outside thread 1-1 and one or the six side's boss 1-3 that are connected with ball valve, and this six sides boss is can spanner easy to use fastening with pipe joint and ball valve.General outside thread 1-1 end is shaped on the shoulder 1-2 that is used to install seal ring 2, and the pipe joint body the other end is for connecting PEX pipe joint 1-5.The PEX pipe joint structure is a straight hole for its internal diameter, is shaped on groove and boss with standard P EX pipe joint structure coupling on the outer wall, and the width of its groove and boss, the degree of depth are all mated with the PEX pipe joint structure of standard.When pipe joint body 1 is connected with the internal thread of ball valve 3 one ends, earlier seal ring 2 is inserted in the shoulder 1-2, then the pipe joint body is screwed in the ball valve, pipe joint body the other end PEX pipe joint 1-5 can be connected with the PEX pipe of standard.

Embodiment 3, see also Fig. 3 and Fig. 4, male connector, comprise the pipe joint body 1 that is connected with ball valve 3, pipe joint body one end of stainless steel is shaped on general pipe outside thread 1-1 and one or the six side's boss 1-3 that are connected with ball valve, and this six sides boss is can spanner easy to use fastening with pipe joint and ball valve.General pipe outside thread 1-1 end is shaped on the shoulder 1-2 that is used to install seal ring 2, and the pipe joint body the other end is for connecting copper tube joint 1-6.The joint structure that connects copper pipe is the copper tube joint structure of standard, and a groove is arranged on its inwall, is shaped on an arcuation boss on the outer wall, and arcuation boss and groove are in same position with respect to copper tube joint, and the width degree of depth of the width of boss, the degree of depth and groove is identical.When pipe joint body 1 is connected with the internal thread of ball valve 3 one ends, earlier seal ring 2 is inserted in the shoulder 1-2, then the pipe joint body is screwed in the ball valve, pipe joint body the other end copper tube joint 1-6 can be connected with the copper pipe of standard.

Claims

1. male connector, comprise the pipe joint body that is connected with ball valve, it is characterized in that: pipe joint body one end of stainless steel is shaped on general pipe outside thread and one or the six side's boss that are connected with ball valve, the outside thread end is shaped on the shoulder that is used to install seal ring, and the pipe joint body the other end is respectively the joint that connects Stainless Steel Tube, PEX pipe and copper pipe.

2. male connector according to claim 1 is characterized in that: the joint that the described pipe joint body the other end connects Stainless Steel Tube is the pipe external thread structure.

3. male connector according to claim 1, it is characterized in that: its internal diameter of joint that the described pipe joint body the other end connects the PEX pipe is a straight hole, be shaped on the groove and the boss that mate with standard P EX pipe joint structure on the outer wall, the width of its groove and boss and the degree of depth are all mated with standard P EX pipe joint structure.

4. male connector according to claim 1, it is characterized in that: on its inwall of joint of described pipe joint body the other end connection copper pipe a groove is arranged, be shaped on an arcuation boss on the outer wall, arcuation boss and groove are in same position with respect to copper tube joint, and the width of boss, the degree of depth are identical with width, the degree of depth of groove.