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Readable compound damper and using method thereof

A composite damping and readable technology, applied in building components, anti-vibration and other directions, can solve the problems of inability to adjust the friction force according to actual needs, the limited range of protrusions, and the invisible friction force, which is convenient for mass production and large-scale The effect of production and construction site assembly, simple force, convenient damper parameter optimization and large-scale promotion and use

Active Publication Date: 2015-09-02
FUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Extrusion shafts of existing lead extrusion dampers are generally cylindrical, and the range of convexity is limited, and the vibration damping effect is poor
The friction damper is also an excellent energy dissipation and vibration reduction device, but the existing friction damper generally only provides a constant friction force, and cannot adjust the friction force according to actual needs, and the friction force is invisible

Method used

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  • Readable compound damper and using method thereof
  • Readable compound damper and using method thereof
  • Readable compound damper and using method thereof

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Embodiment Construction

[0028] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail with reference to the accompanying drawings, but the present invention is not limited thereto.

[0029] refer to Figure 1 to Figure 8

[0030] A readable composite damper, comprising a rectangular box 1, the box is horizontally provided with movable plates 2 with two ends passing through the box respectively, and one end of the movable plate passing out of the box is provided with a The connection hole 21 connected with the external support member, the movable plate is located on the front side of the box body and is provided with a longitudinal rectangular protrusion 22, and the movable plate is located on the rear side of the rectangular box body and is provided with at least two longitudinal arc-shaped protrusions 23 at intervals , the cross-section of the longitudinal arc-shaped protrusion is semicirc...

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Abstract

The invention relates to a readable compound damper and the using method thereof. The readable compound damper comprises a rectangular box, wherein a movable plate is transversely arranged in the box, the two ends of the movable plate stretch out of the box, a connecting hole used for being connected with an external supporting component is formed in one of the two ends stretching out of the box, a longitudinal rectangular protruding part is arranged on the front side face, located in the box, of the movable plate, at least two longitudinal arc-shaped protruding parts are arranged on the rear side face, located in the box, of the movable plate, a friction plate which is used for being matched with the rectangular protruding part is arranged in the box and is located in front of the rectangular protruding part, a plurality of push plates which are connected with the friction plate through a plurality of compression springs are arranged on the front side of the friction plate, a plurality of adjustment bolts which penetrate into the box, abut against the push plates and are provided with readable scales are arranged on a front side plate of the box, a chamber, where the longitudinal arc-shaped protruding parts are located, in the box is filled with a lead body, and a longitudinal bolt which is connected with a structural main body is further arranged on a base plate of the box. The compound damper is simple and compact in structure, the friction force can be adjusted, and the operation method is simple.

Description

technical field [0001] The invention relates to a readable compound damper and its application method. Background technique [0002] The lead squeeze damper is an excellent energy-dissipating vibration-damping device, which is widely used in the vibration-damping control of structures. The extruding shaft of the existing lead extruding damper generally adopts a cylindrical shape, the convex working range is limited, and the vibration damping effect is poor. The friction damper is also an excellent energy dissipation and vibration reduction device, but the existing friction damper generally only provides a constant friction force, and cannot adjust the friction force according to actual needs, and the magnitude of the friction force is invisible. Contents of the invention [0003] The object of the present invention is to provide a readable composite damper and its use method. The composite damper not only has a simple and compact structure, but also has adjustable frictio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/98
Inventor 颜学渊祁皑夏伟鑫
Owner FUZHOU UNIV
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