Grading transmission type energy-consuming damper

A technology of graded transmission and damper, which is applied in the direction of protective buildings/shelters, building components, and earthquake resistance. Earthquake response, large initial stiffness, and sufficient energy dissipation

Inactive Publication Date: 2018-11-23
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Benefits of technology

This patented technology allows for efficient use of space by utilizing high stiffness properties with low weight compared to traditional materials like iron or wood. It also has several benefits such as long lifespan due to its ability to absorb shock waves without losing their strength over time. Additionally, it uses special alloys that improve heat conduction while reducing manufacturing costs. Overall, this innovative design helps create better buildings' structures through improved energy efficiency.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the efficiency with which buildings can absorb shocks caused from seismics events without losing their function over time.

Method used

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  • Grading transmission type energy-consuming damper
  • Grading transmission type energy-consuming damper
  • Grading transmission type energy-consuming damper

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Embodiment Construction

[0026] In order to further illustrate the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments, but they should not be construed as limiting the protection scope of the present invention.

[0027] A graded transfer type energy dissipation damper, such as Figure 1~Figure 8 As shown, it includes tension and compression energy dissipation steel plate 1, energy dissipation rib 2, internal oval hole 3, built-in foam aluminum extruded energy dissipation plate 4, connection plate 5, connection plate screw hole 6, lead pin hole 7, connection loss Energy steel plate 8, lead pin 9, extruded energy-dissipating rubber plate 10 and rotation reserved space 11;

[0028] The middle part of the graded transmission energy dissipation damper is provided with a built-in foamed aluminum extruded energy dissipation plate 4, the built-in foamed aluminum extruded energy dissipation plate 4 is made of foamed aluminum, an

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Abstract

The invention provides a grading transmission type energy-consuming damper. The invention belongs to the field of vibration control of building structures. A built-in foamed aluminum extrusion energy-consuming plate is arranged in the middle of the grading transmission type energy-consuming damper, two sides of the middle of the foamed aluminum extrusion energy-consuming plate are symmetrically provided with extrusion energy-consuming rubber plates, the left and right sides of each extrusion energy-consuming rubber plate are symmetrically provided with tension energy-consuming steel plates, and a connecting plate is arranged on the side of each tension energy-consuming steel plate away from the corresponding extrusion energy-consuming rubber plate. The grading energy consumption and transmission type multiple energy consumption effects can be achieved during tension. The grading transmission type energy-consuming damper has large initial rigidity, large yielding area of steel, and goodenergy consumption effect, a reserved gap is rotated to make the damper have a certain rotational energy consumption effect, an energy-consuming rib and a built-in elliptical hole make the energy consumption of the damper more sufficient, a lead pin has a good energy consumption effect and is easy to replace, the damping and energy consumption effects and the energy consumption magnification canbe adjusted according to the actual situation of a building structure, and the seismic response of the building structure can be reduced.

Description

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Claims

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Application Information

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Owner SHENYANG JIANZHU UNIVERSITY
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