Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional moving trolley for inverted arch trestle
The invention discloses a multifunctional moving trolley for an inverted arch trestle, and belongs to the technical field of tunnel construction. The device comprises a power assembly, a frame body and a front supporting leg assembly, wherein the number of the power assemblies and the number of the front supporting leg assemblies are both multiple, and the multiple power assemblies are fixedly connected to the top of the frame body; the power assembly is matched with the trestle so that the trolley can move on the trestle. The multiple front supporting leg assemblies are arranged at the bottom of the trestle body, connected with the trestle body and used for lifting the trestle. According to the trestle, the front supporting leg assembly serves as a step changing mechanism of the trestle, the trestle is lifted, and advancing or retreating of the trestle is achieved.
本发明公开了一种仰拱栈桥多功能移动小车，属于隧道施工技术领域；其包括：动力组件、架体以及前支腿组件；其中，动力组件和前支腿组件的数量均为多个，多个动力组件均固定连接于所述架体的顶部；动力组件与栈桥配合设置，以使小车在栈桥上移动；多个前支腿组件分别设置于架体的底部，并与架体连接，用于抬升栈桥。本发明通过利用前支腿组件作为栈桥的“换步机构”，抬升了栈桥，实现了栈桥的前进或后退。
Multifunctional moving trolley for inverted arch trestle
The invention discloses a multifunctional moving trolley for an inverted arch trestle, and belongs to the technical field of tunnel construction. The device comprises a power assembly, a frame body and a front supporting leg assembly, wherein the number of the power assemblies and the number of the front supporting leg assemblies are both multiple, and the multiple power assemblies are fixedly connected to the top of the frame body; the power assembly is matched with the trestle so that the trolley can move on the trestle. The multiple front supporting leg assemblies are arranged at the bottom of the trestle body, connected with the trestle body and used for lifting the trestle. According to the trestle, the front supporting leg assembly serves as a step changing mechanism of the trestle, the trestle is lifted, and advancing or retreating of the trestle is achieved.
本发明公开了一种仰拱栈桥多功能移动小车，属于隧道施工技术领域；其包括：动力组件、架体以及前支腿组件；其中，动力组件和前支腿组件的数量均为多个，多个动力组件均固定连接于所述架体的顶部；动力组件与栈桥配合设置，以使小车在栈桥上移动；多个前支腿组件分别设置于架体的底部，并与架体连接，用于抬升栈桥。本发明通过利用前支腿组件作为栈桥的“换步机构”，抬升了栈桥，实现了栈桥的前进或后退。
Multifunctional moving trolley for inverted arch trestle
一种仰拱栈桥多功能移动小车
WANG LIJUN (Autor:in) / LI BIN (Autor:in) / ZHANG YABING (Autor:in) / WANG MINJIE (Autor:in) / CAO ZHANFENG (Autor:in) / ZOU CHAO (Autor:in) / ZHU RUWEI (Autor:in) / QI DING (Autor:in) / KE YUETING (Autor:in) / ZHANG CHAOYAN (Autor:in)
08.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E21D
SHAFTS
,
Schächte
/
E01D
BRIDGES
,
Brücken
/
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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