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Expressway protective fence
An expressway protective fence comprises a plurality of protective columns which are vertically arranged, and every two adjacent protective columns are connected through a protective cable which is transversely arranged; each protective column comprises a base and a stand column, the base is a pre-embedded part, the upper portion of the base is exposed out of the ground, and a first buffering assembly is arranged in the base and connected with the bottom of the stand column; second buffering assemblies are arranged on the side faces of the stand columns, and the second buffering assemblies on the two adjacent protection columns are connected with the two ends of the corresponding protective cables correspondingly. The bottoms and the side faces of the protective columns have certain deformation and displacement spaces, a good buffering effect can be achieved at the moment when the protective columns are impacted by external force, and a better protection function is achieved.
一种高速公路防护栏，包括竖向设置的多个防护柱，相邻防护柱间通过横向设置的防护索连接；所述防护柱包括基座和立柱，所述基座为预埋件，基座上部露出地面，基座内设置有第一缓冲组件，第一缓冲组件与所述立柱底部连接；所述立柱侧面设置有第二缓冲组件，两个相邻防护柱上的第二缓冲组件分别与所述防护索的两端连接。本发明在防护柱底部和侧面均具有一定的形变和位移空间，受到外力冲击的瞬间可起到很好的缓冲作用，具有更好的防护功能。
Expressway protective fence
An expressway protective fence comprises a plurality of protective columns which are vertically arranged, and every two adjacent protective columns are connected through a protective cable which is transversely arranged; each protective column comprises a base and a stand column, the base is a pre-embedded part, the upper portion of the base is exposed out of the ground, and a first buffering assembly is arranged in the base and connected with the bottom of the stand column; second buffering assemblies are arranged on the side faces of the stand columns, and the second buffering assemblies on the two adjacent protection columns are connected with the two ends of the corresponding protective cables correspondingly. The bottoms and the side faces of the protective columns have certain deformation and displacement spaces, a good buffering effect can be achieved at the moment when the protective columns are impacted by external force, and a better protection function is achieved.
一种高速公路防护栏，包括竖向设置的多个防护柱，相邻防护柱间通过横向设置的防护索连接；所述防护柱包括基座和立柱，所述基座为预埋件，基座上部露出地面，基座内设置有第一缓冲组件，第一缓冲组件与所述立柱底部连接；所述立柱侧面设置有第二缓冲组件，两个相邻防护柱上的第二缓冲组件分别与所述防护索的两端连接。本发明在防护柱底部和侧面均具有一定的形变和位移空间，受到外力冲击的瞬间可起到很好的缓冲作用，具有更好的防护功能。
Expressway protective fence
一种高速公路防护栏
LIAO QINGYUN (author) / CHEN ZHENGNAN (author)
2021-05-11
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.