Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waist circular comb plate type bridge expansion device
A waist circular comb plate type bridge expansion device comprises a left anchoring assembly (3) and a right anchoring assembly (4), and is characterized in that an expansion toothed plate seat (5) is arranged on the left anchoring assembly (3) and/or the right anchoring assembly (4), and a displacement rotating shaft (8) capable of swinging by a certain angle is horizontally arranged at the mounting end of the expansion toothed plate seat (5); shaft fixing seats (9) are arranged in the toothed plate seat mounting notches (6) located at the two ends, kidney-shaped circle displacement holes (10) are formed in the shaft fixing seats (9), the displacement rotating shafts (8) are located in the kidney-shaped circle displacement holes (10), and displacement swing gaps exist between the arc surfaces of the two sides, in the horizontal direction, of the kidney-shaped circle displacement holes (10) and the displacement rotating shafts (8). The telescopic device not only can achieve vertical corner displacement, but also can conduct transverse horizontal corner distortion at the same time, and multi-directional displacement of the bridge telescopic device is achieved.
一种腰圆梳齿板式桥梁伸缩装置，包括左锚固组件（3）和右锚固组件（4），其特征在于：所述左锚固组件（3）和/或右锚固组件（4）上设置有伸缩齿板座（5），伸缩齿板座（5）的安装端水平设置有能够进行一定角度摆动的变位转轴（8），位于两端的齿板座安装缺口（6）内设置有轴固定座（9），轴固定座（9）上开设有腰圆变位孔（10），变位转轴（8）位于腰圆变位孔（10）内，并且腰圆变位孔（10）水平方向上的两侧圆弧面与变位转轴（8）之间存在变位摆动间隙，本发明结构合理，使得伸缩装置不仅能够实现竖向转角变位，而且还能同时进行横向水平转角扭变，实现了桥梁伸缩装置的多向变位。
Waist circular comb plate type bridge expansion device
A waist circular comb plate type bridge expansion device comprises a left anchoring assembly (3) and a right anchoring assembly (4), and is characterized in that an expansion toothed plate seat (5) is arranged on the left anchoring assembly (3) and/or the right anchoring assembly (4), and a displacement rotating shaft (8) capable of swinging by a certain angle is horizontally arranged at the mounting end of the expansion toothed plate seat (5); shaft fixing seats (9) are arranged in the toothed plate seat mounting notches (6) located at the two ends, kidney-shaped circle displacement holes (10) are formed in the shaft fixing seats (9), the displacement rotating shafts (8) are located in the kidney-shaped circle displacement holes (10), and displacement swing gaps exist between the arc surfaces of the two sides, in the horizontal direction, of the kidney-shaped circle displacement holes (10) and the displacement rotating shafts (8). The telescopic device not only can achieve vertical corner displacement, but also can conduct transverse horizontal corner distortion at the same time, and multi-directional displacement of the bridge telescopic device is achieved.
一种腰圆梳齿板式桥梁伸缩装置，包括左锚固组件（3）和右锚固组件（4），其特征在于：所述左锚固组件（3）和/或右锚固组件（4）上设置有伸缩齿板座（5），伸缩齿板座（5）的安装端水平设置有能够进行一定角度摆动的变位转轴（8），位于两端的齿板座安装缺口（6）内设置有轴固定座（9），轴固定座（9）上开设有腰圆变位孔（10），变位转轴（8）位于腰圆变位孔（10）内，并且腰圆变位孔（10）水平方向上的两侧圆弧面与变位转轴（8）之间存在变位摆动间隙，本发明结构合理，使得伸缩装置不仅能够实现竖向转角变位，而且还能同时进行横向水平转角扭变，实现了桥梁伸缩装置的多向变位。
Waist circular comb plate type bridge expansion device
一种腰圆梳齿板式桥梁伸缩装置
LIU LIYUAN (Autor:in) / LIU ZUJIANG (Autor:in)
16.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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