Two-way joint for pipe connection
A technology for connecting joints and pipes, applied in the connection of rods, connecting components, mechanical equipment, etc., can solve the problems of affecting the connection strength of fasteners, the failure of fastener connections, and increasing labor costs, so as to improve the connection strength and connection Reliability, simplification of installation operations, and labor cost savings
Active Publication Date: 2013-07-10
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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Problems solved by technology
However, the two metal plates are only connected by two fasteners. When a metal plate is deformed by torsion, the connection strength of the fastener will be affected. When this deformation occurs repeatedly, it may cause The connection of the fasteners fails; during installation, two metal plates must be connected by more than two fasteners, so as to prevent the relative rotation of the metal plates and ensure the connection strength, but this makes the installation operation complicated and increases manpower cost, reduces assembly efficiency
Method used
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[0027] Figure 1 to Figure 3 It shows the first embodiment of the two-way joint used for pipe connection of the present invention, the two-way joint is composed of a nylon two-way joint body 3 and two pieces of metal parts, and the nylon two-way joint body 3 is provided with two sections for A joint 31 for connecting pipes, two joints 31 are respectively provided with an inner hole 32, and the two inner holes 32 are connected to each other, and each inner hole 32 is inserted into a metal piece, and each metal piece includes a base part and an interspersed connection part, two pieces The metal parts are interspersed and connected to each other through their respective interspersed connections to form a whole, and there is no need 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 part is subjected to torsion, it c...
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The invention discloses a two-way joint for pipe connection. The two-way joint is composed of a two-way nylon joint body and two metal pieces, wherein the two-way nylon joint body is provided with two sections of joints for connecting pipes, the two sections of joints are respectively provided with an inner hole, the two inner holes are communicated with each other, one metal piece is inserted into each inner hole respectively, each metal piece respectively comprises a foundation part and a penetration connecting part, and the two metal pieces are mutually connected in a penetration manner through the respective penetration connecting parts to form an whole. The two-way joint for the pipe connection, disclosed by the invention, has the advantages of simple structure, convenience for assembly, low cost, high connection strength and high safety coefficient.
Description
technical field [0001] The invention relates to an assembly fitting for pipe connection, in particular to a two-way joint for pipe connection. Background technique [0002] The two adjacent frames of the protective net are usually connected by two-way joints. The two-way joints of the existing protective nets are mostly made of nylon materials. The two-way joints made of this material are prone to aging after long-term use. When the aging is serious, it will cause The detachment of two adjacent frames makes the protective net lose its protective effect. If the protective net using this two-way joint is used as a window protective net, there will be serious safety hazards; at the same time, the two-way joint made of this material The joint has poor high temperature resistance, and it is easy to soften and melt when it is roasted by fire. Criminals who understand this defect can easily destroy the protective net using this two-way joint. The anti-theft ability of this protecti...
Claims
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IPC IPC(8): F16B7/08
Inventor 谢斌泉
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD