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A vibration control damper with a multifunctional expandable module

A modular and multi-functional technology, applied in building types, buildings, building components, etc., can solve the problems of poor system reliability, large building space, poor adaptability, etc., to reduce vertical space, reduce vertical space, improve Effects and reliability effects

Active Publication Date: 2021-05-18
HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the existing technical problems, the present invention provides a vibration control damper with a multifunctional expandable module, which solves the problems of large occupied building space, poor adaptability, and poor system reliability in the prior art

Method used

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  • A vibration control damper with a multifunctional expandable module
  • A vibration control damper with a multifunctional expandable module
  • A vibration control damper with a multifunctional expandable module

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Embodiment Construction

[0035] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0036] refer to Figure 1-Figure 7 On the one hand, this embodiment provides a multi-functional expandable module vibration control damper, including a fixed suspension beam 1 , a rigid connection frame 2 , a mass block 3 , a suspension rope 5 and a multi-functional damping base 4 .

[0037] Specifically, the fixed suspension beam 1 is located at the outer top area of ​​the rigid connection frame 2, and is connected to the bottom of the rigid connection frame 2 through a suspension rope 5. The rigid connection frame 2 is formed by splicing a plurality of load-bearing modules 21 sequentially along the circumferential direction, adjacent to each other. The two load-bearing modules 21 are detachably connected by connecting beams 22, the mass block 3 is located ins...

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Abstract

The invention relates to a vibration control damper of a multifunctional expandable module, comprising a fixed hanging beam, a rigid connection frame, a mass block, a hanging rope and a multifunctional damping base. The suspension rope is connected to the bottom of the rigid connection frame, the mass block is located inside the space area enclosed by the rigid connection frame, and the top of the rigid connection frame is connected to the bottom of the mass block through the suspension rope. The multifunctional damping base includes a drive mechanism and a guide rail plate , the guide rail plate is connected with the bottom of the mass block, and the driving mechanism is connected with the guide rail plate and drives the guide rail plate to drive the mass block to move back and forth. The rigid connection frame of the vibration control damper shares a mass block with the multifunctional damping base, which reduces the vertical space occupied by the vibration control damper. The rigid connection frame and the mass block form the upper multi-pendulum vibration controller, and the multi-functional damping base and the mass block form the lower multi-functional vibration controller. The combination of the two can adapt to various high-rise building environments and improve the vibration control effect and reliability.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a vibration control damper of a multifunctional expandable module. Background technique [0002] Vibration control dampers are divided into active control dampers and passive control dampers, which have the defects of poor control effect and poor reliability respectively. For this reason, domestic experts and scholars have proposed related active control and passive control vibration controllers, but these traditional vibration controllers have poor scalability, poor adaptability, and occupy a large building space. The problems of increased difficulty in building structure design and poor economy have hindered the further development of vibration controllers to a certain extent. Contents of the invention [0003] (1) Technical problems to be solved [0004] Aiming at the existing technical problems, the present invention provides a vibration control damper with a multi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/98E04H9/02
CPCE04B1/98E04H9/021
Inventor 滕军李祚华吴清贵陈朝骏韩丹
Owner HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
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