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Bilinear Energy Dissipation and Shock Damping Devices for Steel Cables Under Tension

A bilinear, energy-dissipating device technology, applied to the functional characteristics of springs/shock absorbers, shock absorbers, mechanical equipment, etc., can solve problems such as difficult to predict and control loading behavior

Active Publication Date: 2020-08-14
THE HONG KONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Given the complexity of nonlinear plastic deformation, it is difficult for engineers to predict and control the loading behavior of these specialized devices

Method used

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  • Bilinear Energy Dissipation and Shock Damping Devices for Steel Cables Under Tension
  • Bilinear Energy Dissipation and Shock Damping Devices for Steel Cables Under Tension
  • Bilinear Energy Dissipation and Shock Damping Devices for Steel Cables Under Tension

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Embodiment Construction

[0017] Specific embodiments of the technology will now be described in detail with reference to the accompanying drawings. To ensure consistency, similar elements in various figures are denoted by the same reference numerals.

[0018] In the following detailed description of embodiments of the technology, numerous specific details are set forth in order to provide a thorough understanding of the technology. It will be apparent, however, to one of ordinary skill in the art that the technique may be practiced without these specific details. In other instances, well known features have not been described in detail to avoid unnecessarily complicating the description.

[0019] Throughout this application, an ordinal number (eg, first, second, third, etc.) may be used as an adjective for an element (ie, any noun in this application). Use of ordinal numbers does not imply or create any particular ordering of elements, nor does it limit any element to a single element, unless expres...

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Abstract

The device (1) comprises: a cylindrical shell (4); a first spring (5), the first spring (5) is installed in the cylindrical shell (4); a second spring (6), the second spring (6) Installed in the cylindrical casing (4); partition (13), the partition (13) is arranged in the cylindrical casing (4) and is used to separate the first spring (5) and the second spring (6); the partition The first end plate (12) on the first side (13a) of (13) and the second end plate (11) on the second side (13b) of the partition (13); the first tie rod (2) and the second end plate (11); Two pull rods (3), the first pull rod (2) and the second pull rod (3) pass through openings (20a, 20b) at each end of the cylindrical shell (4), and the first pull rod (2) is connected to the first end plate (12) and the second tie rod (3) is connected to the second end plate (13); and a gasket (14), which is inserted between the first end plate (12) and the first between the springs (5).

Description

[0001] Cross References to Related Applications [0002] This application claims priority under 35 USC § 119 to US Provisional Application Serial No. 62 / 387524 filed January 5, 2016. US Provisional Application Serial No. 62 / 387524 is hereby incorporated in its entirety. Background technique [0003] For geotechnical and geological engineering applications, flexible screens can be used to intercept debris flows and rockfalls, as well as for avalanche protection. figure 1 An exemplary system is shown in , which includes a flexible barrier system (100) that relies on a complex series of interactions between structural components to attenuate the impact caused by debris flows, rockfalls, and avalanches in mountainous areas energy. These structural components may include uprights (102), mesh sheets (104), lateral support lines (106), anchor lines (108), and energy dissipation devices (110). Lateral support ropes are used to suspend the mesh sheet on two uprights, and each end of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F7/104
CPCF16F3/04F16F2228/08F16F13/005F16F2236/06E01F7/045F16F15/04
Inventor 吴宏伟蔡灏晖宋东日
Owner THE HONG KONG UNIV OF SCI & TECH
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