A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestressed anchorage device for concrete bridge construction
The invention discloses a prestressed anchorage device for concrete bridge construction, and relates to the technical field of bridge construction, the prestressed anchorage device comprises an anchoring sleeve used for being arranged on a prestressed steel beam in a sleeving mode, and further comprises a first wire distributing disc, a second wire distributing disc and a clamping piece, the first wire distributing disc is provided with a plurality of first wire distributing holes, and the second wire distributing disc is provided with a plurality of second wire distributing holes; a plurality of second branching holes are formed in the second branching disc, and the first branching holes and the second branching holes are in one-to-one correspondence; a plurality of containing grooves are formed in the end of the first wire distributing disc, the containing grooves correspond to the first wire distributing holes in a one-to-one mode and communicate with the corresponding first wire distributing holes, the sizes of groove openings of the containing grooves are gradually increased in the direction away from the first wire distributing disc, and the clamping pieces are used for being inserted into gaps between steel strands and the containing grooves. The anchoring sleeve is provided with a fixing mechanism used for fixing the first noseplate and the second noseplate. The pre-stressed anchorage device has the effect of improving the mounting convenience of the pre-stressed anchorage device.
本申请公开了一种混凝土桥梁施工用预应力锚具，涉及桥梁施工的技术领域，其包括用于套设在预应力钢束上的锚固套筒，还包括第一分线盘、第二分线盘和装夹件，所述第一分线盘上开设有若干第一分线孔，所述第二分线盘上开设有若干第二分线孔，所述第一分线孔与第二分线孔一一对应；所述第一分线盘的端部开设有多个容置槽，所述容置槽与第一分线孔一一对应，且所述容置槽与对应的第一分线孔连通，所述容置槽的槽口大小沿远离第一分线盘方向逐渐增大，所述装夹件用于插入钢绞线与容置槽之间的缝隙内，所述锚固套筒上设置有用于固定第一分线盘和第二分线盘的固定机构。本申请具有提高预应力锚具安装时的便捷性的效果。
Prestressed anchorage device for concrete bridge construction
The invention discloses a prestressed anchorage device for concrete bridge construction, and relates to the technical field of bridge construction, the prestressed anchorage device comprises an anchoring sleeve used for being arranged on a prestressed steel beam in a sleeving mode, and further comprises a first wire distributing disc, a second wire distributing disc and a clamping piece, the first wire distributing disc is provided with a plurality of first wire distributing holes, and the second wire distributing disc is provided with a plurality of second wire distributing holes; a plurality of second branching holes are formed in the second branching disc, and the first branching holes and the second branching holes are in one-to-one correspondence; a plurality of containing grooves are formed in the end of the first wire distributing disc, the containing grooves correspond to the first wire distributing holes in a one-to-one mode and communicate with the corresponding first wire distributing holes, the sizes of groove openings of the containing grooves are gradually increased in the direction away from the first wire distributing disc, and the clamping pieces are used for being inserted into gaps between steel strands and the containing grooves. The anchoring sleeve is provided with a fixing mechanism used for fixing the first noseplate and the second noseplate. The pre-stressed anchorage device has the effect of improving the mounting convenience of the pre-stressed anchorage device.
本申请公开了一种混凝土桥梁施工用预应力锚具，涉及桥梁施工的技术领域，其包括用于套设在预应力钢束上的锚固套筒，还包括第一分线盘、第二分线盘和装夹件，所述第一分线盘上开设有若干第一分线孔，所述第二分线盘上开设有若干第二分线孔，所述第一分线孔与第二分线孔一一对应；所述第一分线盘的端部开设有多个容置槽，所述容置槽与第一分线孔一一对应，且所述容置槽与对应的第一分线孔连通，所述容置槽的槽口大小沿远离第一分线盘方向逐渐增大，所述装夹件用于插入钢绞线与容置槽之间的缝隙内，所述锚固套筒上设置有用于固定第一分线盘和第二分线盘的固定机构。本申请具有提高预应力锚具安装时的便捷性的效果。
Prestressed anchorage device for concrete bridge construction
一种混凝土桥梁施工用预应力锚具
CHEN GUOPING (author)
2023-12-29
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Prestressed anchorage device for highway bridge construction
| European Patent Office | 2023
Prestressed anchorage device for highway bridge construction
| European Patent Office | 2024
Prestressed anchorage device for highway bridge construction
| European Patent Office | 2021
Prestressed anchorage device for highway bridge construction
| European Patent Office | 2022
Prestressed anchorage device for road and bridge construction
| European Patent Office | 2023