Three-way joint for connecting pipes

A technology of tee joints and pipes, applied in the connection of rods, connecting components, mechanical equipment, etc., can solve the problems of fastener connection failure, thin metal plate structure, and reduce assembly efficiency, etc., to simplify installation operations and simple structure , The effect of improving assembly efficiency

Active Publication Date: 2012-04-04
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the metal plate structure is relatively thin, low in strength, and poor in bending resistance; the three metal plates are connected by only two fasteners, and when a metal plate is deformed by torsion, it will affect the fastener. Connection strength, when this deformation occurs repeatedly, it may cause the connection failure of the fasteners; when installing, the three metal plates must be connected by more than two fasteners, so as to prevent the relative rotation of the metal plates , to ensure the connection strength, but this makes the installation operation complicated, increases the labor cost, and reduces the assembly efficiency

Method used

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  • Three-way joint for connecting pipes
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  • Three-way joint for connecting pipes

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Embodiment Construction

[0025] Figure 1 to Figure 3 It shows an embodiment of a tee joint for pipe connection of the present invention, the tee joint is composed of a nylon tee joint body 4 and three pieces of metal parts, and the nylon tee joint body 4 is provided with three sections for connecting pipes The three-section joint 41 is respectively provided with an inner hole 42, and the three inner holes 42 communicate with each other, and each inner hole 42 is inserted into a piece of metal, and each metal piece includes a base part and an interspersed connection part, and the three metal pieces Through the interpenetration and connection of the respective interspersed connection parts to form a whole, it is no longer necessary to install fasteners to connect the metal parts, which not only simplifies the installation operation, improves the assembly efficiency, saves labor costs, but also ensures the connection strength. When a single metal When the parts are subjected to torsion, they can resist ...

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Abstract

The invention discloses a three-way joint for connecting pipes, consisting of a nylon three-way joint body and three metal pieces, wherein the nylon three-way joint body is provided with three sections of joints for connecting the pipes; the three sections of joints are respectively provided with an inner hole; three inner holes are mutually communicated and are respectively provided with one metal piece in an inserting manner; each metal piece comprises a base part and a penetrating-inserting connecting part; and all the three metal pieces are connected in a penetrating and inserting manner to form a whole body by respective penetrating-inserting connecting parts. The three-way joint has the advantages of simple structure, convenient installation, low cost, and great improvement on connection strength and safety factor.

Description

technical field [0001] The invention relates to an assembly fitting for pipe connection, in particular to a tee joint for pipe connection. Background technique [0002] The protective net is a common pipe assembly product. Its frame is generally assembled with pipes, tee joints and two-way joints. The three adjacent frames of the protective net are usually connected with three-way joints. The tee joint of the existing protective net Most of them are made of nylon material. The tee joint made of this material is prone to aging after long-term use. When the aging is serious, it will cause the separation of the adjacent three sections of the frame, making the protective net lose its protective effect. If this kind of tee joint is used If the protective net of the joint is used as a window protective net, there will be serious safety hazards; at the same time, the tee joint made of this material has poor high temperature resistance, and it is easy to soften and melt when it is r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B7/08
Inventor 谢斌泉
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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