Hook-hanging technique of unit plate piece of curtain wall enclosed with metal outside building over system main body structure

Abstract

The present invention adopts pin as hook-hanging joinging component, and its hook-hanging process includes the following steps: firstly, drilling a hole on the main body structure of curtain wall, presetting the pin on the unit plate, when the unit plate is put in its place, inserting the front end of the pin into the hole of main body structure of said curtain system, to make the unit plate movably join to the main body structure of said system. SAid invention adopts single component combination, and is simple in connecting structure, convenient for construction, high in extent for absorbing live load, higher in range for bidirectional regulating, and can resist change of temp. and earthquake, good in safety and simple in production process.

Description

Technical field: [0001] The invention relates to a method for hooking a metal encircling curtain wall unit plate outside a building and a main structure of a system. It belongs to the technical field of building structural parts. Background technique: [0002] In the prior art, bolts are generally used to directly fix the connection between the metal enveloping curtain wall unit plates outside the building and the main structure of the system. This connection method has the following problems: [0003] 1. Combining two or more pieces, there are many fasteners and materials; [0004] 2. The connection structure is complicated and the construction is inconvenient; [0005] 3. The range of absorbing live load is small; [0006] 4. The multi-directional adjustment range is small, and the ability to resist temperature changes, sudden earthquakes, wind pressure and self-weight is weak, and the safety is poor; [0007] 5. The production process is complicated, and it is diffic...

AI Technical Summary

Problems solved by technology

[0003] 1. Combining two or more pieces, there are many fasteners and materials;

[0004] 2. The connection structure is complicated and the construction is inconvenient;

[0006] 4. The multi-directional adjustment range is small, and the ability to resist temperature changes, sudden earthquakes, wind pressure and self-weight is weak, and the safety is poor;

[0007] 5. The production process is complicated, and it is difficult to meet the required error range

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