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Vibration isolation device for hanging equipment

A device and vibration isolation technology, applied in mechanical equipment, shock absorbers, springs/shock absorbers, etc., can solve problems such as unsuitable installation, avoid vibration coupling, solve eccentricity problems, and prevent excessive displacement.

Inactive Publication Date: 2012-10-03
WUXI HONGYUAN DEVFLEX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the static deformation of the wire rope vibration isolator exceeds 5mm or more, it is not suitable to use the direct hanging method for installation.

Method used

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  • Vibration isolation device for hanging equipment
  • Vibration isolation device for hanging equipment

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be further described below in conjunction with specific drawings and embodiments.

[0017] As shown in the figure: the vibration isolation device for hanging equipment is used to hang and install the equipment 3 on the beam 1, which mainly includes two parts: a wire rope vibration isolator 2 and an adapter bracket.

[0018] Such as figure 1 , figure 2 As shown, the wire rope vibration isolator 2 is mainly composed of an upper fixing plate 2a, a lower fixing plate 2b and a plurality of looped steel wire ropes 2c, and the looped steel wire ropes 2c pass through the upper fixing plate 2a, the lower fixing plate 2b; the adapter bracket includes a first adapter plate 4 and a second adapter plate 5, the upper fixed plate 2a is connected to the device 3 through the first adapter plate 4, and the lower fixed plate 2b is connected through the second adapter plate The connecting plate 5 is connected with the beam 1 . In this way, the wire rope vibr...

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PUM

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Abstract

The invention relates to a vibration isolation device for hanging equipment. The vibration isolation device is used for hanging the equipment on a crossbeam and comprises a steel wire rope vibration isolator and a transfer support, and the steel wire rope vibration isolator comprises an upper fixing plate, a lower fixing plate and a plurality of hoop-shaped steel wire ropes. The vibration isolation device is characterized in that the transfer support comprises a first transfer plate and a second transfer plate, the upper fixing plate is connected with the equipment through the first transfer plate, and the lower fixing plate is connected with the crossbeam through the second transfer plate. The vibration isolation device is simple, compact and reasonable in structure, when the vibration isolation device is used for hanging the equipment, the steel wire rope vibration isolator still can be stressed in a compression direction only, so that the integral vibration isolation property of the steel wire rope vibration isolator is greatly increased, and the service life of the steel wire rope vibration isolator is greatly prolonged.

Description

technical field [0001] The invention relates to a device for isolating vibration and reducing impact, in particular to a vibration isolating device for hanging equipment. Background technique [0002] In the prior art, some electromechanical equipment needs to be hung and installed. In order to isolate the vibration generated during the operation of the equipment and reduce the impact of the equipment on the beam, a vibration isolation device is usually required between the equipment and the beam. The wire rope vibration isolator is a commonly used vibration isolation device. Due to the structural characteristics and stiffness characteristics of the wire rope The stretching space in the use occasion is small, and the vibration isolation performance is not ideal. When the static deformation of the wire rope isolator is relatively small (1~2mm), it is directly installed by hanging, so that the wire rope isolator is in a stretched state. At this time, the impact on the vibrati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F7/116
Inventor 黄峰王进刘志华
Owner WUXI HONGYUAN DEVFLEX
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