Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a steel member used for a building curtain wall. The steel member comprises an outer frame and an inner frame. The outer frame comprises an outer frame body, a first clamping and embedding part and a first connection part. The first clamping and embedding part is arranged towards the inner frame from one end of the outer frame body. The first connection part and the first clamping and embedding part are arranged in a spaced mode. The inner frame comprises an inner frame body, a second clamping and embedding part and a second connection part. The second clamping and embedding part extends to the outer frame from the inner frame body. The second connection part and the second clamping and embedding part are arranged in a spaced mode. The first clamping and embedding part and the second clamping and embedding part are opposite. The second connection part and the first connection part are opposite. The second connection part comprises an installation part formed in the inner frame body. The installation part comprises an annular side wall. A central penetrating hole is defined by the annular side wall. A second connection groove is formed in the end, facing the first connection part, of the annular side wall. A first connection groove is formed in the first connection part. An installation space is formed between the first connection groove and the second connection groove. A connection piece is arranged in the installation space in a clamped and embedded mode.
The invention relates to a steel member used for a building curtain wall. The steel member comprises an outer frame and an inner frame. The outer frame comprises an outer frame body, a first clamping and embedding part and a first connection part. The first clamping and embedding part is arranged towards the inner frame from one end of the outer frame body. The first connection part and the first clamping and embedding part are arranged in a spaced mode. The inner frame comprises an inner frame body, a second clamping and embedding part and a second connection part. The second clamping and embedding part extends to the outer frame from the inner frame body. The second connection part and the second clamping and embedding part are arranged in a spaced mode. The first clamping and embedding part and the second clamping and embedding part are opposite. The second connection part and the first connection part are opposite. The second connection part comprises an installation part formed in the inner frame body. The installation part comprises an annular side wall. A central penetrating hole is defined by the annular side wall. A second connection groove is formed in the end, facing the first connection part, of the annular side wall. A first connection groove is formed in the first connection part. An installation space is formed between the first connection groove and the second connection groove. A connection piece is arranged in the installation space in a clamped and embedded mode.
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