Multi-angle corner of heat-insulating window

Abstract

The invention discloses a multi-angle corner of a heat-insulation window. The multi-angle corner comprises two sets of rotary pieces which rotate concentrically, and heat insulation strips which are arranged between the rotary pieces to form a heat-insulation air space; each rotary piece comprises a rotary piece I and a rotary piece II; and mounting grooves for mounting the heat insulation strips are correspondingly formed in adjacent side faces of end parts of fixed ends of the rotary piece I of one set of rotary piece and the rotary piece II of the other set of rotary piece one by one. The heat-insulation air space is formed by the two sets of rotary pieces which rotate concentrically and the heat insulation strips, so that the heat transferring amount between the two groups of rotary pieces is reduced; meanwhile, the two sets of rotary pieces which rotate concentrically rotate mutually so that an applicable range of the corner is expanded, the types of materials are reduced and the cost of a mold is saved; and a production and machining flow of a fabrication plant is simplified, and field installation is relatively convenient and rapid.

Description

technical field [0001] The invention belongs to the technical field of buildings, and in particular relates to a multi-angle corner of a thermal insulation window. Background technique [0002] Broken bridge heat insulation windows have many forms, low cost, good safety, good sealing performance, and mature technology. Modern buildings have ever-changing requirements for doors, windows and curtain walls. The basic functions such as heat insulation must also realize the artistic performance of the building; the same building may have several or even dozens of window shapes with different angles. If every corner is molded to make profiles, not only will a huge amount of mold Cost, but also caused a lot of trouble and inconvenience to processing and management and installation. Contents of the invention [0003] In view of this, the present invention aims to develop a multi-angle corner of a heat-insulating window, which forms a heat-insulating air space layer through two se...

AI Technical Summary

Problems solved by technology

[0002] Broken bridge heat insulation windows have many forms, low cost, good safety, good sealing performance, and mature technology. Modern buildings have ever-changing requirements for doors, windows and curtain walls. The basic functions such as heat insulation must also realize the artistic performance of the building; the same building may have several or even dozens of window shapes with different angles. If every corner is molded to make profiles, not only will a huge amount of mold cost, but also caused a lot of trouble and inconvenience to processing, management and installation

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