挿入ロック式キール構造及びその施工工具・施工方法

Japanese Patent JP7212820

B2

To provide an insertion lock-type keel structure capable of avoiding breakage to the structure of a transverse beam, achieving insertion and locking, convenient in construction, and safe in structure in mounting a curtain wall, and its construction tool and construction method.SOLUTION: An insertion lock-type keel structure includes a transverse beam 1 and a vertical column 5; a fixing hole is provided in the side wall of the vertical column 5; a fixing component is provided at the end of the transverse beam 1; the fixing component includes an inner fixing sleeve and an outer fixing sleeve; an end of the transverse beam 1 is fixed to the outer fixing sleeve; an inner fixing plate and an outer fixing plate are fixed to inner ends of the inner fixing sleeve and the outer fixing sleeve, a first compression spring is provided between the inner fixing plate and the outer fixing plate; a positioning magnetic block is fixed to one side of the inner fixing plate; an inner insertion sleeve and an outer insertion sleeve are fixed to the inner wall of the inner fixing sleeve and the outer fixing sleeve; an insertion rod is provided through the inner insertion sleeve and the outer insertion sleeve; a lock block is fixed to the outer end of the insertion rod; a baffle sleeve is fixed to the rod wall of the insertion rod, and a second compression spring is provided on the insertion rod.SELECTED DRAWING: Figure 1

JP2002146955

WALL BODY HAVING A PLURALITY OF FACE PLATES, AND METHOD FOR CONSTRUCTING THE SAME

Huangshi ball

JP2021102083A

January 26, 2023

June 19, 2021

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Wenling City Chiei Electronics Technology Co., Ltd.

E04B2/88

JP8246677A
JP2003119943A

CN102776972A
CN209413078U
CN108797836A
CN111778866A
DE3742747C1
CN209620356U
CN107829513A
CN106516813A

Shinsuke Honjo
Kazuhisa Iwanaga

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