Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pinch plate type wind barrier
The invention discloses a pinch plate type wind barrier which comprises a plurality of wind shields, every two adjacent wind shields are connected through a connecting piece, the connecting pieces are rotationally connected with the wind shields, fixing pieces are clamped to the two ends of each connecting piece, and the fixing pieces are fixedly connected with the connecting pieces through first fixing connecting pieces. The fixing pieces and the wind shield are connected through second fixing connecting pieces, the fixing piece located in the lower portion is provided with a pre-embedded assembly, and the pre-embedded assembly is used for fixing the fixing piece located on the lower portion to a bridge vertical wall and a curtain board. According to the wind barrier, the surfaces of buckling plate bent ribs on the wind shields are arranged to be the curved surfaces, so that the aerodynamic characteristics of a bridge are improved, the wind resistance of a bridge structure is enhanced, the wind resistance of the wind barrier is improved, wind resistance is reduced, the stress of the wind barrier is reduced, so that the wind barrier can be suitable for bent railways or bridges and is easy to install and transport.
本发明公开一种扣板式风屏障，风屏障包括多个挡风板，相邻的两个所述挡风板之间通过连接件连接，连接件与挡风板之间转动连接，连接件的两端均卡合有固定件，固定件与连接件之间通过第一固定连接件固定连接，固定件与挡风板之间通过第二固定连接件连接，位于下方的固定件上设有预埋组件，预埋组件用于将位于下方的固定件固定在桥梁竖墙及遮板上。本发明风屏障通过将挡风板上的扣板弯肋的表面设置为曲面，改善桥梁的气动特性，增强桥梁结枃的抗风能力，提高风屏障自身的抗风能力，降低风阻，减小其自身受力，延长其使用寿命，通过设置挡风板与连接件之间转动连接，使得该风屏障可以适用于弯曲的铁路或桥梁，易于安装和运输。
Pinch plate type wind barrier
The invention discloses a pinch plate type wind barrier which comprises a plurality of wind shields, every two adjacent wind shields are connected through a connecting piece, the connecting pieces are rotationally connected with the wind shields, fixing pieces are clamped to the two ends of each connecting piece, and the fixing pieces are fixedly connected with the connecting pieces through first fixing connecting pieces. The fixing pieces and the wind shield are connected through second fixing connecting pieces, the fixing piece located in the lower portion is provided with a pre-embedded assembly, and the pre-embedded assembly is used for fixing the fixing piece located on the lower portion to a bridge vertical wall and a curtain board. According to the wind barrier, the surfaces of buckling plate bent ribs on the wind shields are arranged to be the curved surfaces, so that the aerodynamic characteristics of a bridge are improved, the wind resistance of a bridge structure is enhanced, the wind resistance of the wind barrier is improved, wind resistance is reduced, the stress of the wind barrier is reduced, so that the wind barrier can be suitable for bent railways or bridges and is easy to install and transport.
本发明公开一种扣板式风屏障，风屏障包括多个挡风板，相邻的两个所述挡风板之间通过连接件连接，连接件与挡风板之间转动连接，连接件的两端均卡合有固定件，固定件与连接件之间通过第一固定连接件固定连接，固定件与挡风板之间通过第二固定连接件连接，位于下方的固定件上设有预埋组件，预埋组件用于将位于下方的固定件固定在桥梁竖墙及遮板上。本发明风屏障通过将挡风板上的扣板弯肋的表面设置为曲面，改善桥梁的气动特性，增强桥梁结枃的抗风能力，提高风屏障自身的抗风能力，降低风阻，减小其自身受力，延长其使用寿命，通过设置挡风板与连接件之间转动连接，使得该风屏障可以适用于弯曲的铁路或桥梁，易于安装和运输。
Pinch plate type wind barrier
一种扣板式风屏障
HU PENG (Autor:in) / MA GUANGHUI (Autor:in) / LI WAN (Autor:in) / WANG LEI (Autor:in) / ZHANG CHUN (Autor:in) / XU BIN (Autor:in)
27.08.2021
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
Pinch plate unit and pinch plate installation structure
| Europäisches Patentamt | 2015
Pinch plate unit and pinch plate installation structure
| Europäisches Patentamt | 2015