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Torsional shear bolt assembly, method of use and building steel structure using the assembly

A technology of torsional shear bolts and components, applied in the direction of connecting components, pins, mechanical equipment, etc., can solve the problems of poor assembly convenience and affecting the assembly process of components, so as to reduce the working intensity, improve the working efficiency and ensure the operability Effect

Active Publication Date: 2016-09-07
山东鲁帆集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is that the assembly convenience of existing torsional shear bolts is relatively poor, which directly affects the assembly manufacturability of components

Method used

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  • Torsional shear bolt assembly, method of use and building steel structure using the assembly
  • Torsional shear bolt assembly, method of use and building steel structure using the assembly
  • Torsional shear bolt assembly, method of use and building steel structure using the assembly

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Embodiment 1

[0034] Such as figure 2 As shown, the torsional shear bolt assembly provided by the embodiment of the present invention is mainly composed of two parts: the torsional shear bolt 1 and the limit cover 2; the same as the prior art, the torsional shear bolt 1 is used to wear two components to be connected: A steel column 3 made of square steel and an end connecting plate 4 of a steel beam. It should be understood that in this embodiment, the steel column 3 made of square steel and the end connecting plate 4 of the steel beam are used as the members to be connected to specifically illustrate their matching relationship, which does not constitute a substantial limit to the protection scope of the torsional shear bolt assembly. .

[0035] The limit cover 2 with an opening at one end is mounted on the head end of the torsional shear bolt 1, the "head end" here refers to the large-size end of the torsional shear bolt 1, and the open end of the limit cover 2 is used for connecting wi...

Embodiment 2

[0043] The composition and working principle of the torsional shear bolt assembly described in this embodiment are exactly the same as those in Embodiment 1. The difference between the two is that the limiting cover of this solution is in the shape of a basket welded by steel bars. For details, please refer to Figure 4 , which shows a schematic structural view of the limit cover of the torsional shear bolt assembly described in this embodiment.

[0044] In addition to the aforementioned torsion-shear bolt assembly, the present invention also provides a steel structure for construction using the aforementioned torsion-shear bolt assembly. The component is adapted to the inner sleeve of the tightening wrench; one end has an open limit cover, which is installed on the head end of the torsional shear bolt, and the open end of the limit cover is connected to one of the two components to be connected. or welded connection; the depth of the limit cover is less than the length of th...

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Abstract

The present invention relates to the technical field of modular buildings, and provides a torsional shear bolt assembly, a method of use, and a building steel structure using the assembly; the torsional shear bolt assembly includes a torsional shear bolt and a limit cover with an opening at one end; wherein, The torsional shear bolt is used to wear two components to be connected; the limit cover is installed on the head end of the torsional shear bolt, and the open end of the limit cover is used to connect with the two components to be connected. One is connected by welding; the depth of the limit cover is less than the length of the torsional shear bolt, and there is a gap between the side wall of the limit cover and the outer peripheral surface of the head end of the torsional shear bolt. Compared with the prior art, the torsional shear bolt assembly provided by the present invention can realize the pre-installation of the torsional shear bolts, thereby ensuring the operability of the overall assembly of the components to be connected. It can effectively improve the efficiency of construction operations.

Description

technical field [0001] The invention relates to the technical field of modular buildings, in particular to a torsional shear bolt assembly, a use method and a building steel structure using the assembly. Background technique [0002] With social progress and economic development, energy and environmental issues are increasingly concerned by various industries. For residential buildings, the basic shape, material selection, and interior decoration all need to strictly implement environmental protection and energy-saving standards. As we all know, under the circumstances that the contradiction between the construction speed and the growth of housing demand is becoming more and more prominent, a large number of digging and quarrying, borrowing soil and burning bricks to make building materials are becoming more and more serious damage to land resources and the environment; Problems such as design and product standardization have resulted in housing quality not improving signif...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B13/10
Inventor 张宏亮
Owner 山东鲁帆集团有限公司