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A platform for research: civil engineering, architecture and urbanism
Sliding rail for corrugated steel web prestressed concrete continuous rigid frame bridge construction
The invention discloses a sliding rail for corrugated steel web prestressed concrete continuous rigid frame bridge construction, and relates to the technical field of bridge construction. The sliding rail comprises at least two detachably connected sliding rail units, each sliding rail unit comprises a base plate and a sliding seat, a sliding groove is formed in the surface of each base plate, a first sliding rail is fixedly installed at one end of each base plate, the sliding seat is slidably installed at the other end of each base plate, and the sliding seats are slidably installed in the sliding grooves; a second sliding rail is fixedly installed on the sliding base, the height of the second sliding rail is flush with the height of the first sliding rail, and the second sliding rail and the first sliding rail are arranged in parallel. The overall structure of the sliding rail unit is optimally designed, the distance between the first sliding rail and the second sliding rail can be adjusted through free sliding of the sliding base, the sliding rail can be used in cooperation with transport vehicles of different specifications, the use flexibility is improved, mounting and dismounting are convenient, and the construction efficiency is improved to a certain degree.
本发明公开了一种波形钢腹板预应力混凝土连续刚构桥梁施工用滑轨，涉及桥梁施工技术领域。本发明包括至少包括两个可拆卸连接的滑轨单元，每个滑轨单元包括基板和滑座，其中：所述基板表面开设有滑槽，基板一端固定安装有第一滑轨，基板另一端可滑动安装有滑座，滑座滑动安装于滑槽内；所述滑座上固定安装有第二滑轨，所述第二滑轨的高度与第一滑轨的高度保持齐平，且第二滑轨与第一滑轨平行设置。本发明通过对滑轨单元的整体结构进行优化设计，可通过滑座的自由滑动，实现了第一滑轨与第二滑轨之间距离的调节，让该滑轨可以配合不同规格的运输车使用，提升了使用灵活性，并且安装拆卸方便，一定程度上提升施工效率。
Sliding rail for corrugated steel web prestressed concrete continuous rigid frame bridge construction
The invention discloses a sliding rail for corrugated steel web prestressed concrete continuous rigid frame bridge construction, and relates to the technical field of bridge construction. The sliding rail comprises at least two detachably connected sliding rail units, each sliding rail unit comprises a base plate and a sliding seat, a sliding groove is formed in the surface of each base plate, a first sliding rail is fixedly installed at one end of each base plate, the sliding seat is slidably installed at the other end of each base plate, and the sliding seats are slidably installed in the sliding grooves; a second sliding rail is fixedly installed on the sliding base, the height of the second sliding rail is flush with the height of the first sliding rail, and the second sliding rail and the first sliding rail are arranged in parallel. The overall structure of the sliding rail unit is optimally designed, the distance between the first sliding rail and the second sliding rail can be adjusted through free sliding of the sliding base, the sliding rail can be used in cooperation with transport vehicles of different specifications, the use flexibility is improved, mounting and dismounting are convenient, and the construction efficiency is improved to a certain degree.
本发明公开了一种波形钢腹板预应力混凝土连续刚构桥梁施工用滑轨，涉及桥梁施工技术领域。本发明包括至少包括两个可拆卸连接的滑轨单元，每个滑轨单元包括基板和滑座，其中：所述基板表面开设有滑槽，基板一端固定安装有第一滑轨，基板另一端可滑动安装有滑座，滑座滑动安装于滑槽内；所述滑座上固定安装有第二滑轨，所述第二滑轨的高度与第一滑轨的高度保持齐平，且第二滑轨与第一滑轨平行设置。本发明通过对滑轨单元的整体结构进行优化设计，可通过滑座的自由滑动，实现了第一滑轨与第二滑轨之间距离的调节，让该滑轨可以配合不同规格的运输车使用，提升了使用灵活性，并且安装拆卸方便，一定程度上提升施工效率。
Sliding rail for corrugated steel web prestressed concrete continuous rigid frame bridge construction
一种波形钢腹板预应力混凝土连续刚构桥梁施工用滑轨
DONG XINGYU (author) / HUANG JINKUN (author) / LI XINWEN (author) / HU YI (author) / KIM IN-JAE (author) / CHENG ANCHUN (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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