A telescopic building steel structure connector

A technology of structural connection and construction steel, which is applied in the direction of building components, building structures, buildings, etc., can solve the problems of affecting service life and prone to stress concentration, and achieve the effects of improving buffering effect, avoiding overheating fatigue, and avoiding stress concentration

Active Publication Date: 2022-03-01
国舜绿建科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flexible building steel structure connector, which solves the problem that the existing steel members generally adopt welding and bolt connection when connecting, which will bring great load to the weld or bolt connection. Stress concentration is prone to occur, which affects the service life

Method used

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  • A telescopic building steel structure connector
  • A telescopic building steel structure connector
  • A telescopic building steel structure connector

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and "surrounding" orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than Any indication or implication that a referenced component or element must have a particular orientation, be constructed and operate in a particular orientation should not be co...

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Abstract

The invention discloses a telescopic building steel structure connector, which relates to the technical field of building construction. The invention includes I-shaped steel and several T-shaped sliders, one end of the I-shaped steel and the T-shaped slider is fixedly connected with a connecting plate, the T-shaped slider is slidably connected with the surfaces on both sides of the I-shaped cylinder, and the inside of the T-shaped slider is provided with A number of chute; the present invention uses waist-shaped holes, threaded holes and fastening screws. When the connecting piece is fixed and impacted by external force, the fixing bolts remain still, and the waist-shaped holes slide slightly left and right relative to the fixing bolts, so that the T-shaped sliding The block swings slightly, which improves the buffering effect, avoids stress concentration, protects the fixing bolts, and improves its service life; the present invention uses airbags, sliding rods, air intake channels and air outlet channels, when the T-shaped slider slides left and right When the slide bar squeezes the airbag, the airbag can blow air into the waist-shaped hole through the blowing channel to avoid overheating and fatigue of fastening bolts and other structural parts under severe friction.

Description

technical field [0001] The invention belongs to the technical field of building construction, in particular to a scalable building steel structure connector. Background technique [0002] Steel members refer to steel structural composite members that can bear and transmit loads and are connected by steel plates, angle steels, channel steels, I-beams, welded or hot-rolled H-beams, cold-bent or welded through connectors. The steel component system has comprehensive advantages such as light weight, factory manufacturing, fast installation, short construction period, good seismic performance, fast investment recovery, and less environmental pollution. The unique advantages of the three aspects of development, in the world, especially in developed countries and regions, steel components have been widely used in the field of construction engineering. Practice shows that the greater the force, the greater the deformation of steel components. However, when the force is too large, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/343E04B1/58E04B1/98
CPCE04B1/58E04B1/5812E04B1/98E04B1/343
Inventor 马紫严
Owner 国舜绿建科技有限公司
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