Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wind barrier for double-layer truss bridge
The invention discloses a wind barrier for a double-layer truss bridge, and belongs to the technical field of wind barriers. Comprising a plurality of spliced wind barrier units, and each wind barrier unit comprises a wind barrier stand column, a plurality of wind barrier strips, a sliding plate, a first rack assembly, a second rack assembly, a plurality of first columnar gear assemblies, a second columnar gear assembly, a wind power driving element and a traction element; the wind barrier stand columns are arranged at the two ends of the wind barrier unit, one end of each wind barrier stand column is connected with a bridge floor, the two side faces, in the width direction, of the sliding plate are slidably arranged on the inner walls of the wind barrier stand columns, and the first rack assembly and the second rack assembly are oppositely arranged on the two side faces, in the length direction, of the wind barrier stand columns. The first columnar gear assemblies and the second columnar gear assemblies are arranged on the outer sides of the first rack assembly and the second rack assembly correspondingly. When the wind barrier in the technical scheme is under the action of strong wind, the ventilation rate of the wind barrier strips is automatically changed, and the safety performance of a bridge is guaranteed.
本发明公开了一种双层桁架桥梁用风障，属于风障技术领域。包括若干拼接设置的风障单元，所述风障单元包括风障立柱、若干风障条、滑板、第一齿条组件、第二齿条组件、若干第一柱状齿轮组件、第二柱状齿轮组件、风力驱动元件和牵引元件；所述风障立柱设置于风障单元的两端，且风障立柱的一端与桥面连接，所述滑板宽度方向的两侧面滑动设置于风障立柱的内壁上，所述第一齿条组件和第二齿条组件相对设置于风障立柱长度方向的两侧面上，若干所述第一柱状齿轮组件和第二柱状齿轮组件分别设置于第一齿条组件和第二齿条组件的外侧。本技术方案中的风障在强风作用下时，自行改变风障条的透风率，保证桥梁的安全性能。
Wind barrier for double-layer truss bridge
The invention discloses a wind barrier for a double-layer truss bridge, and belongs to the technical field of wind barriers. Comprising a plurality of spliced wind barrier units, and each wind barrier unit comprises a wind barrier stand column, a plurality of wind barrier strips, a sliding plate, a first rack assembly, a second rack assembly, a plurality of first columnar gear assemblies, a second columnar gear assembly, a wind power driving element and a traction element; the wind barrier stand columns are arranged at the two ends of the wind barrier unit, one end of each wind barrier stand column is connected with a bridge floor, the two side faces, in the width direction, of the sliding plate are slidably arranged on the inner walls of the wind barrier stand columns, and the first rack assembly and the second rack assembly are oppositely arranged on the two side faces, in the length direction, of the wind barrier stand columns. The first columnar gear assemblies and the second columnar gear assemblies are arranged on the outer sides of the first rack assembly and the second rack assembly correspondingly. When the wind barrier in the technical scheme is under the action of strong wind, the ventilation rate of the wind barrier strips is automatically changed, and the safety performance of a bridge is guaranteed.
本发明公开了一种双层桁架桥梁用风障，属于风障技术领域。包括若干拼接设置的风障单元，所述风障单元包括风障立柱、若干风障条、滑板、第一齿条组件、第二齿条组件、若干第一柱状齿轮组件、第二柱状齿轮组件、风力驱动元件和牵引元件；所述风障立柱设置于风障单元的两端，且风障立柱的一端与桥面连接，所述滑板宽度方向的两侧面滑动设置于风障立柱的内壁上，所述第一齿条组件和第二齿条组件相对设置于风障立柱长度方向的两侧面上，若干所述第一柱状齿轮组件和第二柱状齿轮组件分别设置于第一齿条组件和第二齿条组件的外侧。本技术方案中的风障在强风作用下时，自行改变风障条的透风率，保证桥梁的安全性能。
Wind barrier for double-layer truss bridge
一种双层桁架桥梁用风障
LI JIAWU (Autor:in) / WANG JIAYING (Autor:in) / WANG FENG (Autor:in) / BAI HUA (Autor:in) / HAO JIANMING (Autor:in) / LU BIN (Autor:in) / GAO GUANGZHONG (Autor:in) / XUE XIAOFENG (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
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.
/
E01D
BRIDGES
,
Brücken
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