Poking-groove liner tube node structure applied to on-site splicing of box-type support

A groove lining and node technology, applied in the direction of building structure, construction, etc., can solve the problems of no installation gap, difficult to fully penetrate the welding seam, difficult to fill the support, etc., to achieve easy welding, high welding quality reliability, Good molding quality

Pending Publication Date: 2020-06-05
菏泽城建工程发展集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] Welding at the gap, it is difficult to ensure that the weld is completely penetrated and has no defects, and meets the requirements of the first-c

Method used

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  • Poking-groove liner tube node structure applied to on-site splicing of box-type support
  • Poking-groove liner tube node structure applied to on-site splicing of box-type support
  • Poking-groove liner tube node structure applied to on-site splicing of box-type support

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Example Embodiment

[0027] The embodiments of the technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings. The following embodiments are only used to explain the technical solutions of the present invention more clearly, and therefore are only used as examples, and cannot be used to limit the protection scope of the present invention.

[0028] Such as Figure 1-5 As shown in the contradiction between the convenience of the existing box support construction and the welding quality, the technical solution adopted is: the slot liner node structure for the field splicing of the box support, including the lower support 1, the upper support 3. The cross sections of the lower support 1 and the upper support 3 are all box-shaped sections; the top of the lower support 1 and the bottom of the upper support 3 are oppositely welded to form a welding seam 7. An adjustable slot liner node piece is arranged in the inner cavity symmetrically, and ...

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Abstract

The invention relates to the technical field of construction engineering and especially relates to a poking-groove liner tube node structure applied to on-site splicing of a box-type support. The structure comprises lower-section supports (1) and upper-section supports (3), wherein cross sections of the lower-section supports (1) and the upper-section supports (3) are box-type cross sections; thetop of each lower-section support (1) and the bottom of each upper-section support (3) are welded in a face-to-face manner, and a weld joint (7) is formed; an adjustable poking-groove liner tube nodepart is symmetrically disposed in the inner chamber of each upper-section support (3); each adjustable poking-groove liner tube node part can adjust a construction seam through expansion and contracting and can provide cushion plate supporting for welding; and a separation plate (2) is welded inside the chamber body of each lower-section support (1) to form a sealed box shape. The structure is exquisite: each liner tube is driven by a poking rod to slide easily and stretch or contract freely, and each poking rod is clamped in a groove hole, so the liner tubes do not get stripped; and manufacture is easy: the liner tubes can be processed and manufactured in a standardized and batched manner.

Description

Technical field [0001] The invention relates to the technical field of construction engineering, and relates to a slotted liner node structure used for field splicing of box-shaped support, which can be widely used in the field spliced ​​node structure of box-shaped support members of various steel structure buildings, especially Slotted liner node structure for box-type support field splicing. Background technique [0002] The steel structure has good seismic performance, industrialized factory processing, and on-site assembly construction. It is an advantageous prefabricated building structure system. It meets the current national policy requirements for the promotion of prefabricated buildings and has broad development prospects. [0003] The steel frame support system is a structural system with excellent performance for applications and multi-high-rise buildings. As a lateral force resistant structure, the support has the advantages of high lateral resistance efficiency, econo...

Claims

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Application Information

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IPC IPC(8): E04B1/24E04B1/58
CPCE04B1/2403E04B2001/2406
Inventor 晋卫兵
Owner 菏泽城建工程发展集团有限公司
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