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Energy dissipation supporting system capable of magnifyingdisplacement of damper

A support system and damper technology, applied in building components, earthquake resistance, building types, etc., can solve the problems of unable to bear damping force, low application value, small maximum displacement, etc., to achieve good economic benefits, reduce the number of use, energy consumption Ability-enhancing effect

Pending Publication Date: 2019-03-08
宋和平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device has complex structure and poor reliability
And the volume is too small to bear a large damping force, and the actual maximum allowable displacement is also very small
Therefore, the actual engineering application value is low

Method used

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  • Energy dissipation supporting system capable of magnifyingdisplacement of damper
  • Energy dissipation supporting system capable of magnifyingdisplacement of damper
  • Energy dissipation supporting system capable of magnifyingdisplacement of damper

Examples

Experimental program
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Effect test

Embodiment

[0042] refer to Figure 1-Figure 3 , figure 1 For the case where the damper is placed under the roof, figure 2 This is the case where the damper is placed on the floor.

[0043] An energy dissipation support system capable of amplifying the displacement of a damper, comprising a steel support, a support pivot 2, and a swing arm. The steel support and the swing arm are connected as a whole through the support pivot 2. The swing arm takes the support pivot 2 as the center and can swing in the plane where the steel support is located. One end of the swing arm is connected to the frame beam 11, and the other end is connected to the damper 5 , the damper 5 is placed horizontally, the other end of the damper 5 is firmly connected to the bottom end of the steel support, the two ends of the swing arm are restricted to move only in the plane where the steel support is located, and the distance between the end of the swing arm and the frame beam 11 connected to the support The lengt...

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Abstract

The invention relates to an energy dissipation supporting system capable of magnifying displacement of a damper. The energy dissipation supporting system comprises a steel support, a supporting pivot,and a swinging arm; the steel support and the swinging arm are connected into a whole through the supporting pivot, the swinging arm is centered on the supporting pivot and can swing in the plane where the steel support is located, one end of the swinging arm is connected with a frame beam, and the other end of the swinging arm is connected with the damper; the damper is placed horizontally, andthe other end of the damper is firmly connected with the bottom end of the steel support. The two ends of the swinging arm are confined to move only on the plane of the steel support, floor displacement is first transmitted to one end of the swinging arm which is connected to frame beamto make the frame beam to generate horizontal movement around the supporting pivot, thus the other end of the swinging arm is driven to also generate horizontal movement around the supporting pivot, by using the length difference between the two ends of the swinging arm and the supporting pivot, displacement atthe other end of the swinging arm is magnified, and meanwhile, displacement of the damper connected to the swinging arm is magnified. According to the energy dissipation supporting system capable of magnifying displacement of the damper, the use range of the damper is greatly expanded, and supporting and arrangement are very flexible.

Description

technical field [0001] The invention relates to a support system, in particular to an energy dissipation support system capable of amplifying the displacement of a damper. Background technique [0002] At present, the most basic installation method of the energy dissipation damper is: directly connect the damper to the steel support or the concrete wall in series. That is to say, one end of the damper is connected to the top of the steel support or the concrete wall; the other end of the damper is directly connected to the opposite floor, and the damper is placed horizontally. The displacement of the energy dissipation damper is equal to the interstory displacement of the floors minus the deformation of the steel supports or concrete walls. In order to ensure the displacement of the damper, the rigidity of the steel support or the concrete wall is required to be large enough. In this connection mode, the maximum displacement of the damper does not exceed the interstory dis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/98E04H9/02
CPCE04H9/021E04H9/0235
Inventor 宋和平
Owner 宋和平
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