Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Temporary reinforcing structure of tied-arch bridge steel structure
The invention discloses a temporary reinforcing structure of a tired-arch bridge steel structure. The temporary reinforcing structure of the tied-arch bridge steel structure comprises a base, a lifting outer rod is fixedly installed on the upper surface of the base, a lifting inner rod is slidably connected to the lifting outer rod, a first sliding groove is formed in the lifting outer rod, and afirst sliding block is fixedly installed on the lifting inner rod; the base is provided with a first sliding groove, the first sliding block is slidably connected with the first sliding groove, the base is provided with a second sliding groove, the second sliding groove is slidably connected with a second sliding block, the second sliding groove is fixedly provided with a hydraulic cylinder, a hydraulic cylinder is fixedly connected with a telescopic rod, and the top end of the telescopic rod is fixedly connected with the second sliding block; a first connecting block is fixedly connected to the second sliding block, a first connecting rod is rotatably connected to the first connecting block, a second connecting block is fixedly connected to the lifting inner rod, the upper end of the first connecting rod is rotatably connected with the second connecting block, and through a lifting mechanism, adjustment can be conducted according to different height requirements of the tied-arch bridge.
本发明公开一种系杆拱桥钢结构的临时加固结构，包括底座，所述底座的上表面固定安装有升降外杆，所述升降外杆上滑动连接有升降内杆，所述升降外杆上开设有第一滑槽，所述升降内杆上固定安装有第一滑块，所述第一滑块与第一滑槽滑动连接，所述底座上开设有第二滑槽，所述第二滑槽上滑动连接有第二滑块，所述第二滑槽上固定安装有液压缸，所述液压缸上固定连接有伸缩杆，所述的伸缩杆的顶端与第二滑块固定连接，所述第二滑块上固定连接有第一连接块，所述第一连接块上转动连接有第一连接杆，所述升降内杆上固定连接有第二连接块，所述第一连接杆的上端与第二连接块转动连接，通过升降机构，从而可以根据系杆拱桥的不同高度需求进行调整。
Temporary reinforcing structure of tied-arch bridge steel structure
The invention discloses a temporary reinforcing structure of a tired-arch bridge steel structure. The temporary reinforcing structure of the tied-arch bridge steel structure comprises a base, a lifting outer rod is fixedly installed on the upper surface of the base, a lifting inner rod is slidably connected to the lifting outer rod, a first sliding groove is formed in the lifting outer rod, and afirst sliding block is fixedly installed on the lifting inner rod; the base is provided with a first sliding groove, the first sliding block is slidably connected with the first sliding groove, the base is provided with a second sliding groove, the second sliding groove is slidably connected with a second sliding block, the second sliding groove is fixedly provided with a hydraulic cylinder, a hydraulic cylinder is fixedly connected with a telescopic rod, and the top end of the telescopic rod is fixedly connected with the second sliding block; a first connecting block is fixedly connected to the second sliding block, a first connecting rod is rotatably connected to the first connecting block, a second connecting block is fixedly connected to the lifting inner rod, the upper end of the first connecting rod is rotatably connected with the second connecting block, and through a lifting mechanism, adjustment can be conducted according to different height requirements of the tied-arch bridge.
本发明公开一种系杆拱桥钢结构的临时加固结构，包括底座，所述底座的上表面固定安装有升降外杆，所述升降外杆上滑动连接有升降内杆，所述升降外杆上开设有第一滑槽，所述升降内杆上固定安装有第一滑块，所述第一滑块与第一滑槽滑动连接，所述底座上开设有第二滑槽，所述第二滑槽上滑动连接有第二滑块，所述第二滑槽上固定安装有液压缸，所述液压缸上固定连接有伸缩杆，所述的伸缩杆的顶端与第二滑块固定连接，所述第二滑块上固定连接有第一连接块，所述第一连接块上转动连接有第一连接杆，所述升降内杆上固定连接有第二连接块，所述第一连接杆的上端与第二连接块转动连接，通过升降机构，从而可以根据系杆拱桥的不同高度需求进行调整。
Temporary reinforcing structure of tied-arch bridge steel structure
一种系杆拱桥钢结构的临时加固结构
YANG JINWEN (Autor:in) / WANG YUNFENG (Autor:in) / MA BAOLI (Autor:in) / LYU ZHIJUN (Autor:in) / PANG TONGJUN (Autor:in) / LIU BIN (Autor:in) / CHEN SHENGLI (Autor:in)
17.11.2020
Patent
Elektronische Ressource
Chinesisch
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