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Damping mechanism of upper and lower beam connection

A shock-absorbing mechanism and connection technology, which can be used in earthquake-proof, building components, building types, etc., and can solve problems such as low energy consumption efficiency and unsatisfactory shock-absorbing effect.

Pending Publication Date: 2019-01-15
GUANGZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are many energy-consuming shock-absorbing devices, but the energy consumption efficiency of the existing energy-consuming shock-absorbing devices is low, single-stage anti-seismic, and the shock-absorbing effect is not ideal

Method used

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  • Damping mechanism of upper and lower beam connection
  • Damping mechanism of upper and lower beam connection
  • Damping mechanism of upper and lower beam connection

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Embodiment Construction

[0027] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0028] In order to facilitate the unified view of the various reference signs in the drawings of the specification, the reference signs appearing in the drawings of the specification are described as follows:

[0029] 1 is the upper beam, 2 is the lower beam, 3 is the left column, 4 is the right column, 5 is the bracket, 6 is the bearing block, 7 is the swing bar, 8 is the left viscous damper, 9 is the right viscous damper, 10 is the left support guide block, 11 is the right support guide block, 12 is the hinge block, 13 is the hinge support, 14 is the first connecting shaft, 15 is the second connecting shaft, 16 is the slider, 5-1 is the first Inclined plate, 5-2 is the horizontal plate, 5-3 is the second inclined plate, 5-4 is the bottom plate, 6-1 is the upper plate, 6-2 is the lower plate, 6-3 is the front vertical plate, 6-4 Is the rear vertical ...

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Abstract

The invention relates to a damping mechanism of upper and lower beam connection. The mechanism comprise a supporting block fixed to the upper beam, a support fixed to the lower beam, a swing bar, first and second connecting shafts, a slide block and left and right viscous dampers; one end of the left viscous damper is mounted together with a left column in a rotational way, the other end of the viscous damper is mounted together with the swing bar in the rotational way, one end of the right viscous damper is mounted together with a right column in the rotational way, the other end of the rightviscous damper is mounted together with the swing bar in the rotational way, and the left and right viscous dampers are positioned in the two sides of the swing bar respectively; and the swing bar isrotationally mounted on the support via the first connecting shaft, the swing bar is provided with a chute, the slide block is arranged in the chute of the swing bar in a sliding manner, and the second connecting shaft is mounted together with the supporting block in the rotational way. The damping mechanism has a good anti-vibration effect and belongs to the field of anti-vibration technologiesof houses.

Description

Technical field [0001] The invention relates to the technical field of earthquake resistance of buildings, in particular to a shock absorption mechanism for connecting upper beams and lower beams. Background technique [0002] In recent years, my country has conducted a lot of research work on the vibration isolation, vibration reduction and vibration control of engineering structures, and has achieved fruitful research results. Structural vibration control technology provides a reasonable and effective way for structural seismic resistance. Among them, energy dissipation and vibration reduction is a passive control measure, which is to guide the seismic energy input to the structure to specially set up mechanisms and components to absorb and consume energy, thereby protecting the safety of the main structure. [0003] The fabricated structure is widely used at home and abroad because of its high production efficiency, good component quality, less construction waste, saving resour...

Claims

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Application Information

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IPC IPC(8): E04H9/02E04B1/98
CPCE04H9/021
Inventor 叶茂邓挺
Owner GUANGZHOU UNIVERSITY
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