A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel trestle
The invention relates to a steel trestle, and mainly relates to the technical field of spliced trestle structures, the steel trestle comprises a base, a lifting support mechanism vertically arranged on the upper surface of the base, and an integrated bridge floor detachably connected with one end, far away from the base, of the lifting support mechanism; the lifting supporting mechanism comprises two lower cylinders symmetrically and vertically arranged on the base, two threaded columns penetrating through the lower cylinders correspondingly, two upper cylinders arranged on the threaded columns in a sleeving mode correspondingly, connecting beams arranged at the top ends of the two upper cylinders and a plurality of bearing assemblies arranged on the threaded columns in a sleeving mode. The threaded column is rotationally connected with the lower barrel body and is in threaded fit with the upper barrel body; the bearing assembly abuts against the upper end face of the lower cylinder body and the lower end face of the upper cylinder body. The device has the advantages of being convenient to construct, assemble and disassemble, capable of being used repeatedly and high in adaptability.
本申请涉及一种钢栈桥，主要涉及拼接式栈桥结构的技术领域，其包括基座、垂直设在所述基座上表面的升降支撑机构和可拆卸连接与所述升降支撑机构远离所述基座一端的一体式桥面；所述升降支撑机构包括两个对称垂直设在所述基座上的下筒体、两个分别穿设在所述下筒体中的螺纹柱、两个分别套设在所述螺纹柱上的上筒体、设在两个所述上筒体顶端的连接梁和多个套设在所述螺纹柱上的承重组件；所述螺纹柱与所述下筒体转动连接，且与所述上筒体螺纹配合；所述承重组件分别与所述下筒体的上端面和所述上筒体的下端面抵接。本申请具有便于施工装配和拆卸、能够多次利用、适应性强的优点。
Steel trestle
The invention relates to a steel trestle, and mainly relates to the technical field of spliced trestle structures, the steel trestle comprises a base, a lifting support mechanism vertically arranged on the upper surface of the base, and an integrated bridge floor detachably connected with one end, far away from the base, of the lifting support mechanism; the lifting supporting mechanism comprises two lower cylinders symmetrically and vertically arranged on the base, two threaded columns penetrating through the lower cylinders correspondingly, two upper cylinders arranged on the threaded columns in a sleeving mode correspondingly, connecting beams arranged at the top ends of the two upper cylinders and a plurality of bearing assemblies arranged on the threaded columns in a sleeving mode. The threaded column is rotationally connected with the lower barrel body and is in threaded fit with the upper barrel body; the bearing assembly abuts against the upper end face of the lower cylinder body and the lower end face of the upper cylinder body. The device has the advantages of being convenient to construct, assemble and disassemble, capable of being used repeatedly and high in adaptability.
本申请涉及一种钢栈桥，主要涉及拼接式栈桥结构的技术领域，其包括基座、垂直设在所述基座上表面的升降支撑机构和可拆卸连接与所述升降支撑机构远离所述基座一端的一体式桥面；所述升降支撑机构包括两个对称垂直设在所述基座上的下筒体、两个分别穿设在所述下筒体中的螺纹柱、两个分别套设在所述螺纹柱上的上筒体、设在两个所述上筒体顶端的连接梁和多个套设在所述螺纹柱上的承重组件；所述螺纹柱与所述下筒体转动连接，且与所述上筒体螺纹配合；所述承重组件分别与所述下筒体的上端面和所述上筒体的下端面抵接。本申请具有便于施工装配和拆卸、能够多次利用、适应性强的优点。
Steel trestle
一种钢栈桥
PAN LIYANG (author) / ZHAI ZHANWEI (author) / JIANG XINGXUE (author) / WEI PING (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Fabricated steel trestle structure and steel trestle construction method
| European Patent Office | 2023
Engineering Index Backfile | 1937
Engineering Index Backfile | 1937