A support node with a U-shaped steel plate

A U-shaped, steel plate technology, used in building components, earthquake resistance, construction, etc., can solve the problems of inconvenient maintenance, affecting the function of the structure, and large interaction, and achieve the effects of low cost, simple construction, and easy operation.
CN104818774BActive Publication Date: 2017-06-20ARCHITECTURAL DESIGN & RES INST OF SOUTH CHINA UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
ARCHITECTURAL DESIGN & RES INST OF SOUTH CHINA UNIV OF TECH
Publication Date
2017-06-20

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Abstract

The invention discloses a supporting joint with a U-shaped steel plate. The supporting joint is mainly composed of a U-shaped steel plate, a cushion plate, a long-strip installing hole and a suspender; the cross section of the U-shaped steel plate is in the shape of U or groove, the upper end of the U-shaped or groove-shaped opening is provided with wing edges, wherein one wing edge is overlapped on a connection structure, and the other one wing edge is overlapped on a multi-tower structure; one end of the suspender is crossed through the middle part of the wing edge at one side of the U-shaped steel plate and connected with the connection structure, and the other end is connected with a bracket of the multi-tower structure; a long-strip installing hole is arranged on the wing edge of the U-shaped steel plate connected with the connection structure along the axial direction, and long-strip installing hole is connected with the connection structure through a bolt or an anchor; the wing edge at the other side of the U-shaped steel plate is connected with the multi-tower structure through the bolt or the anchor. The supporting joint with the U-shaped steel plate is simple in structure and convenient to construct; besides, the supporting joint is simple and reasonable in stress, and can be recovered in small shock and repaired in big shock; particularly, the supporting joint plays the functions of 'relative isolation' and 'fuse wire' to the connection structure and the multi-tower structure; besides, the practicability is strong.
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Description

technical field

[0001] The invention relates to a support node of a steel structure, in particular to a support node with a U-shaped steel plate. Background technique

[0002] The main forms of steel structure support nodes are fixed hinge support, movable hinge support and fixed support. The fixed hinge support is a form of support that only transmits axial force and shear force without transmitting bending moment, that is, the horizontal and vertical displacement of the node is limited, but rotation can occur. Fixed hinge supports include pin hinge supports, spherical hinge supports and arc hinge supports. The pin shaft support connects the support base and the rotating part through the pin shaft. The spherical hinge support is made of a steel ball fixed on the transition plate and a hemispherical groove connected to the bottom plate of the support, which can rotate freely in two horizontal directions without linear displacement. The method of the arc hinge support is t...

Claims

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