Bridge damping's variable speed mass damper system
The utility model provides a bridge damping's variable speed mass damper system belongs to bridge structures and controls technical field passively. This variable speed mass damper system includes harmonious quality piece, gearbox, spring, energy dissipater and connecting piece can effectually...
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| creator | ZHANG ZHE GUAN RUYI TAN YONGGANG WANG HUILI PAN SHENGSHAN WANG QIAN HUANG CAILIANG |
| description | The utility model provides a bridge damping's variable speed mass damper system belongs to bridge structures and controls technical field passively. This variable speed mass damper system includes harmonious quality piece, gearbox, spring, energy dissipater and connecting piece can effectually reduce vertical displacement of the girder of earthquake power production to reduce cable tower's moment of flexure. Tip at the girder sets up horizontally connect spare, is connected with the gearbox on the anchorage, the gearbox is rack drive gear's speed change mechanism, set up vertical motion's harmonious quality piece in anchorage department, link to each other with the gear of gearbox with wire rope, the lower extreme coupling spring of harmonious quality piece to rubber energy dissipater is laid to bottom at quality piece slide. The kinetic energy that the girder obtained when the earthquake transmits for harmonious quality piece through the gearbox, and the gearbox can enlarge the speed of harmonious quality pi |
| format | Patent |
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This variable speed mass damper system includes harmonious quality piece, gearbox, spring, energy dissipater and connecting piece can effectually reduce vertical displacement of the girder of earthquake power production to reduce cable tower's moment of flexure. Tip at the girder sets up horizontally connect spare, is connected with the gearbox on the anchorage, the gearbox is rack drive gear's speed change mechanism, set up vertical motion's harmonious quality piece in anchorage department, link to each other with the gear of gearbox with wire rope, the lower extreme coupling spring of harmonious quality piece to rubber energy dissipater is laid to bottom at quality piece slide. 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This variable speed mass damper system includes harmonious quality piece, gearbox, spring, energy dissipater and connecting piece can effectually reduce vertical displacement of the girder of earthquake power production to reduce cable tower's moment of flexure. Tip at the girder sets up horizontally connect spare, is connected with the gearbox on the anchorage, the gearbox is rack drive gear's speed change mechanism, set up vertical motion's harmonious quality piece in anchorage department, link to each other with the gear of gearbox with wire rope, the lower extreme coupling spring of harmonious quality piece to rubber energy dissipater is laid to bottom at quality piece slide. The kinetic energy that the girder obtained when the earthquake transmits for harmonious quality piece through the gearbox, and the gearbox can enlarge the speed of harmonious quality pi</description><subject>ASSEMBLY OF BRIDGES</subject><subject>CONSTRUCTION OF BRIDGES</subject><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</subject><subject>FIXED CONSTRUCTIONS</subject><subject>OR VIADUCTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDByKspMSU9VSEnMLcjMS1cvVihLLMpMTMpJVSguSE1NUchNLC4Gy6YWKRRXFpek5vIwsKYl5hSn8kJpbgYlN9cQZw_d1IL8-NTigsTk1LzUknhnPyMDMyMLS1Mjs9BQY6IUAQAFOiyt</recordid><startdate>20170630</startdate><enddate>20170630</enddate><creator>ZHANG ZHE</creator><creator>GUAN RUYI</creator><creator>TAN YONGGANG</creator><creator>WANG HUILI</creator><creator>PAN SHENGSHAN</creator><creator>WANG QIAN</creator><creator>HUANG CAILIANG</creator><scope>EVB</scope></search><sort><creationdate>20170630</creationdate><title>Bridge damping's variable speed mass damper system</title><author>ZHANG ZHE ; GUAN RUYI ; TAN YONGGANG ; WANG HUILI ; PAN SHENGSHAN ; WANG QIAN ; HUANG CAILIANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN206289526UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2017</creationdate><topic>ASSEMBLY OF BRIDGES</topic><topic>CONSTRUCTION OF BRIDGES</topic><topic>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES</topic><topic>FIXED CONSTRUCTIONS</topic><topic>OR VIADUCTS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG ZHE</creatorcontrib><creatorcontrib>GUAN RUYI</creatorcontrib><creatorcontrib>TAN YONGGANG</creatorcontrib><creatorcontrib>WANG HUILI</creatorcontrib><creatorcontrib>PAN SHENGSHAN</creatorcontrib><creatorcontrib>WANG QIAN</creatorcontrib><creatorcontrib>HUANG CAILIANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG ZHE</au><au>GUAN RUYI</au><au>TAN YONGGANG</au><au>WANG HUILI</au><au>PAN SHENGSHAN</au><au>WANG QIAN</au><au>HUANG CAILIANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bridge damping's variable speed mass damper system</title><date>2017-06-30</date><risdate>2017</risdate><abstract>The utility model provides a bridge damping's variable speed mass damper system belongs to bridge structures and controls technical field passively. This variable speed mass damper system includes harmonious quality piece, gearbox, spring, energy dissipater and connecting piece can effectually reduce vertical displacement of the girder of earthquake power production to reduce cable tower's moment of flexure. Tip at the girder sets up horizontally connect spare, is connected with the gearbox on the anchorage, the gearbox is rack drive gear's speed change mechanism, set up vertical motion's harmonious quality piece in anchorage department, link to each other with the gear of gearbox with wire rope, the lower extreme coupling spring of harmonious quality piece to rubber energy dissipater is laid to bottom at quality piece slide. The kinetic energy that the girder obtained when the earthquake transmits for harmonious quality piece through the gearbox, and the gearbox can enlarge the speed of harmonious quality pi</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS |
| title | Bridge damping's variable speed mass damper system |
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