High-strength aluminum profile connecting piece

Abstract

The invention discloses a high-strength aluminum profile connecting piece. A first connecting rod is included. A U-shaped connecting part is fixedly arranged on the first connecting rod. A center shaft is fixedly arranged in the U-shaped connecting part and movably provided with a rotation rod in a penetrating manner. The side, away from an installing hole, of the rotation rod is fixedly providedwith a second connecting rod. An E-shaped piston is arranged in an inner cavity of a U-shaped block. A glue cavity is formed between a push plate and a seal film, and a glue outlet pipeline and the glue cavity are isolated through the seal film. The high-strength aluminum profile connecting piece is provided, the connecting piece comprises the first connecting rod and the second connecting rod which are hinged through the U-shaped connecting part, two aluminum profiles can be fixed by a certain angle according to needs, the application range is wider, attractiveness is high, the aluminum profiles are dually fixed through strong glue and a fixing screw, the connecting strength is higher, and the high-strength aluminum profile connecting piece is well worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of aluminum material processing, in particular to a high-strength aluminum profile connector. Background technique [0002] In the prior art, the application number is "201820483063.0", an aluminum profile connector, especially an aluminum profile angle connector. Its structure includes a first connecting piece and a second connecting piece that are hinged to each other. The first connecting piece and the second connecting piece are respectively provided with screw holes for screwing and connecting aluminum profiles. The first connecting piece and the second connecting piece The two connectors are respectively provided with a first plug-in part and a second plug-in part, and after the first plug-in part and the second plug-in part are plugged into each other, they are locked by locking screws. The aluminum profile angle connector Not only can the connection between the aluminum profiles of various angles be...

AI Technical Summary

Problems solved by technology

[0003] However, there are still relatively obvious defects in its use: 1. The above-mentioned connector mainly realizes angle adjustment through two arc-shaped insertion parts, but these two insertion parts are protrudingly arranged, not only occupying a relatively large There is a lot of corner space, and it is very unsightly; 2. The two plug-in parts in the above-mentioned device are fixed by locking screws, and the locking screws are also prominently set, which affects the clean appearance of the aluminum profile and will also affect the installation of other structures. 3. The above-mentioned device only relies on the threaded rod to complete the connection to the aluminum profile, and long-term use will cause loose connection and insufficient connection strength

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