A steel beam damping structure

A technology of steel beams and beams, applied in earthquake resistance, building components, building types, etc., can solve problems such as beam bending and fracture, and achieve the effect of improving stiffness, prolonging service life, and avoiding bending or even breaking.

Active Publication Date: 2021-05-07
广西全途来投资有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In modern factories, some large-scale equipment needs to be fixed on steel beams, and the gravity of the equipment itself and the vibration generated by the operation of the equipment will bend or even break the beams

Method used

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  • A steel beam damping structure
  • A steel beam damping structure
  • A steel beam damping structure

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Embodiment Construction

[0020] The technical solution of the present invention is further described below, but the scope of protection is not limited to the description.

[0021] Such as Figure 1 to Figure 4 As shown, a steel beam damping structure according to the present invention includes a beam 1, a vibration damping assembly A and a vibration damping assembly B7, and the two ends of the beam 1 are welded with supporting columns 2, and the supporting columns 2 Supports 3 are fixedly installed on the front and rear sides of each support 3, and the damping assembly A is welded on each support 3. The damping assembly B7 is located on the lower side of the beam 1 and contacts the bottom surface of the beam 1. Both ends of the vibration assembly B7 are slidably connected to the vibration damping assembly A on the front and rear sides of the support column 2 through two guide rods 6 respectively. The beam 1 is damped by the damping assembly B7 and the damping assembly A. When in use, both the beam 1...

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Abstract

The invention discloses a steel beam damping structure, which belongs to the technical field of building beams and columns. The structure includes a beam, a vibration damping assembly A and a vibration damping assembly B. Both ends of the beam are provided with support columns, and the front and rear sides of the support columns are provided with supports, and each support is provided with the damping components. Vibration component A, the vibration damping component B is located on the lower side of the beam and is in contact with the bottom surface of the beam, and the two ends of the vibration damping component B are slidingly connected to the vibration damping component A on the front and rear sides of the support column through two guide rods. In the present invention, the vibration of the crossbeam is damped once through the arc-shaped plate. The arc-shaped plate further transmits the vibration to the spring through the guide rod, and the vibration of the crossbeam is damped twice through the spring, so as to avoid the resonance between the crossbeam and the equipment, thereby avoiding the vibration of the crossbeam bend or even break. In addition, the support column provides support for the middle part of the beam through the support, the damping assembly A, the guide rod and the arc plate, which helps to improve the rigidity of the beam and prolong the service life of the beam.

Description

technical field [0001] The invention relates to a steel beam damping structure, which belongs to the technical field of building beams and columns. Background technique [0002] Steel structure buildings have the characteristics of high strength, light weight, fast construction speed, good seismic performance and high degree of industrialization. In modern factories, some large-scale equipment needs to be fixed on steel beams, and the gravity of the equipment itself and the vibration generated by the operation of the equipment will bend or even break the beams. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a steel beam damping structure. [0004] The present invention is achieved through the following technical solutions: [0005] A steel beam shock-absorbing structure, comprising a beam, a vibration-damping assembly A and a vibration-damping assembly B, both ends of the beam are provided with support co...

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 陈姗陈华邹传龙李孝清
Owner 广西全途来投资有限责任公司
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