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Steel structure tenon-mortise connector and connecting method thereof

A technology for connecting parts and steel structures, which is applied in building structures, buildings, etc., can solve problems that are rarely seen, and achieve the effects of easy engineering quality assurance, reliable connection, and strong shear resistance.

Pending Publication Date: 2017-08-18
HOHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are still few reports on the development of such steel member connectors.

Method used

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  • Steel structure tenon-mortise connector and connecting method thereof
  • Steel structure tenon-mortise connector and connecting method thereof
  • Steel structure tenon-mortise connector and connecting method thereof

Examples

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Embodiment Construction

[0043] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0044] A steel structure mortise and tenon joint

[0045] Such as figure 1 , 2 As shown, including tenon 1, tenon and groove 2, combined image 3 , 3a , 3b, and 3c, the tenon 1 is a steel structure with an I-shaped cross section, combined with Figure 4 , 4a , 4b, and 4c, the mortise 2 is a T-shaped steel chute, and the mortise and tenon combination between the I-shaped steel structure and the T-shaped steel chute is tight. Component one 8 is connected to steel component two 9; the mortise head 1 and tenon groove 2 are also anchored by fixing bolts 7 to ensure that the mortise and tenon joints do not loos...

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Abstract

The invention discloses a steel structure tenon-mortise connector which comprises a tenon and a mortise. The tenon is of an I-steel structure, the mortise is a T-shaped steel sliding groove, and the I-steel structure and the T-shaped steel sliding groove are tightly combined in a tenon-mortise mode. In addition, grooves are formed in the two sides of an upper flange of the I-steel tenon in the height direction correspondingly, protruding heads are arranged on the two sides of a flange of the T-shaped steel sliding groove in the height direction correspondingly, and the protruding heads and the grooves are completely matched. The tenon and the mortise are anchored through a fixing bolt, and are connected with a first steel member and a second steel member correspondingly before connected. The invention further provides a connecting method of the steel structure tenon-mortise connector. The connector between the steel members is the tenon-mortise assembled connector, not only is the size of the original members at the joint not reduced, but also the size is enhanced at the joint, and firm connection of the members is guaranteed; and moreover, the combination face of the tenon-mortise connector is large, high section shear-resistance capacity is achieved, and the safety degree is higher.

Description

technical field [0001] The invention belongs to the technical field of building connectors, and in particular relates to a steel structure mortise and tenon connector and a connecting method thereof. Background technique [0002] Due to the high strength of steel, good deformation performance and easy construction, large factories, venues and super high-rise buildings are all made of steel structures. In steel structure buildings, the components or components are generally connected by welding, riveting and bolt connection. These traditional connection methods usually require opening, drilling or welding at the joints of components, and these The measures will cause damage to the structure or components to a certain extent, and affect the integrity of the structure. In addition, the opening or welding is often the stress concentration point, which is the weak point of the structure. This is true for both anchor bolts and welds. High strength and deformation capacity require...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2409
Inventor 张勤王娜李三亚吴耀青
Owner HOHAI UNIV
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