Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-adaptive rail transit evacuation channel structure
The invention discloses a self-adaptive rail transit evacuation channel structure which comprises a channel installation bottom plate and a channel installation platform located above the channel installation bottom plate and used for laying a pedestrian path. The channel mounting platform is connected to the channel mounting bottom plate through self-adaptive adjusting structures and self-adaptive guiding structures which are alternately arranged at intervals in the length direction of the channel mounting platform; the channel installation platform can generate horizontal displacement and rotary displacement relative to the channel installation bottom plate through the self-adaptive adjusting structure, and the channel installation platform can generate rotary displacement rotating around the central axis of the channel installation bottom plate through the self-adaptive guiding structure. Through the self-adaptive adjusting structure and the self-adaptive guiding structure, the evacuation platform can release a certain rotating angle in the longitudinal direction around the installation bottom plate, weak deformation caused by settlement of a vehicle passing through one side of a line is adapted through rotation, and damage of fatigue stress to the evacuation platform is effectively reduced. Meanwhile, the evacuation platform can adapt to the rail transit straight-line section and curve section operation line environment in the horizontal direction.
本发明公开了一种自适应轨道交通疏散通道结构，它包括通道安装底板和位于通道安装底板上方、用于铺设人行步道的通道安装平台，通道安装平台通过沿其长度方向间隔、交替布置的自适应调节结构和自适应导向结构连接于通道安装底板上；通道安装平台可通过自适应调节结构产生相对于通道安装底板的水平位移和旋转位移，通道安装平台可通过自适应导向结构产生绕通道安装底板的中心轴向转动的旋转位移。通过自适应调节结构和自适应导向结构，疏散平台可以绕着安装底板纵向释放一定的转角，通过旋转适应因线路一侧过车沉降产生的微弱变形，有效降低了疲劳应力对疏散平台的破坏。同时，疏散平台在水平方向也能够适应轨道交通直线段及曲线段运营线路环境。
Self-adaptive rail transit evacuation channel structure
The invention discloses a self-adaptive rail transit evacuation channel structure which comprises a channel installation bottom plate and a channel installation platform located above the channel installation bottom plate and used for laying a pedestrian path. The channel mounting platform is connected to the channel mounting bottom plate through self-adaptive adjusting structures and self-adaptive guiding structures which are alternately arranged at intervals in the length direction of the channel mounting platform; the channel installation platform can generate horizontal displacement and rotary displacement relative to the channel installation bottom plate through the self-adaptive adjusting structure, and the channel installation platform can generate rotary displacement rotating around the central axis of the channel installation bottom plate through the self-adaptive guiding structure. Through the self-adaptive adjusting structure and the self-adaptive guiding structure, the evacuation platform can release a certain rotating angle in the longitudinal direction around the installation bottom plate, weak deformation caused by settlement of a vehicle passing through one side of a line is adapted through rotation, and damage of fatigue stress to the evacuation platform is effectively reduced. Meanwhile, the evacuation platform can adapt to the rail transit straight-line section and curve section operation line environment in the horizontal direction.
本发明公开了一种自适应轨道交通疏散通道结构，它包括通道安装底板和位于通道安装底板上方、用于铺设人行步道的通道安装平台，通道安装平台通过沿其长度方向间隔、交替布置的自适应调节结构和自适应导向结构连接于通道安装底板上；通道安装平台可通过自适应调节结构产生相对于通道安装底板的水平位移和旋转位移，通道安装平台可通过自适应导向结构产生绕通道安装底板的中心轴向转动的旋转位移。通过自适应调节结构和自适应导向结构，疏散平台可以绕着安装底板纵向释放一定的转角，通过旋转适应因线路一侧过车沉降产生的微弱变形，有效降低了疲劳应力对疏散平台的破坏。同时，疏散平台在水平方向也能够适应轨道交通直线段及曲线段运营线路环境。
Self-adaptive rail transit evacuation channel structure
一种自适应轨道交通疏散通道结构
WU CHENGLIANG (Autor:in) / YAN LEILEI (Autor:in) / ZONG GUANGTAO (Autor:in) / NIE HONGWEI (Autor:in) / LIU HAO (Autor:in)
12.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
/
B61B
RAILWAY SYSTEMS
,
Eisenbahnanlagen
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
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