A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchoring adjusting device for catwalk bearing cable of suspension bridge
The invention relates to an anchoring adjusting device for a catwalk bearing cable of a suspension bridge, and belongs to the technical field of bridge construction. The device comprises a square steel framework (16), guiding assemblies and an adjusting assembly, one end of the square steel framework (16) is hinged to the side wall of a buttress (1), the guiding assemblies are arranged on the square steel framework (16) at intervals, each guiding assembly comprises two symmetrically-arranged steel rollers (9), the steel rollers (9) are perpendicularly arranged on the square steel framework (16) and rotationally connected with the square steel framework (16), and the adjusting assembly is arranged on the square steel framework (16). And the end part of the bearing cable (5) penetrates through a gap between the two steel rollers (9) and then is connected with the adjusting assembly. According to the device, the construction period of bridge construction can be effectively shortened; in the using process, adjustment is fast, and the time and cost of manual adjustment are greatly reduced. Meanwhile, the bearing cables are respectively anchored on different rotating shafts, so that the catwalk is firmer and more reliable in the using process. The problems that an existing large-span and large-cable-force suspension bridge catwalk bearing cable is difficult to adjust and inconvenient to install are solved.
本发明涉及一种悬索桥猫道承重索锚固调节装置，属于桥梁施工技术领域。装置包括方钢骨架(16)、导向组件和调节组件，所述方钢骨架(16)一端铰接在支墩(1)侧壁上，所述导向组件间隔设置在方钢骨架(16)上，导向组件包括两对称设置的钢辊(9)，钢辊(9)垂直设置在方钢骨架(16)上，且与方钢骨架(16)转动连接，承重索(5)端部穿过两钢辊(9)之间间隙后与调节组件连接。本装置能有效地缩短桥梁建设的施工周期；使用过程中调节快速，极大地减少了人工调节的时间及成本。同时将承重索分别锚固在不同的转动轴上，猫道的使用过程更加牢固可靠。解决现有大跨度和大索力悬索桥猫道承重索调节较困难，且安装不便的问题。
Anchoring adjusting device for catwalk bearing cable of suspension bridge
The invention relates to an anchoring adjusting device for a catwalk bearing cable of a suspension bridge, and belongs to the technical field of bridge construction. The device comprises a square steel framework (16), guiding assemblies and an adjusting assembly, one end of the square steel framework (16) is hinged to the side wall of a buttress (1), the guiding assemblies are arranged on the square steel framework (16) at intervals, each guiding assembly comprises two symmetrically-arranged steel rollers (9), the steel rollers (9) are perpendicularly arranged on the square steel framework (16) and rotationally connected with the square steel framework (16), and the adjusting assembly is arranged on the square steel framework (16). And the end part of the bearing cable (5) penetrates through a gap between the two steel rollers (9) and then is connected with the adjusting assembly. According to the device, the construction period of bridge construction can be effectively shortened; in the using process, adjustment is fast, and the time and cost of manual adjustment are greatly reduced. Meanwhile, the bearing cables are respectively anchored on different rotating shafts, so that the catwalk is firmer and more reliable in the using process. The problems that an existing large-span and large-cable-force suspension bridge catwalk bearing cable is difficult to adjust and inconvenient to install are solved.
本发明涉及一种悬索桥猫道承重索锚固调节装置，属于桥梁施工技术领域。装置包括方钢骨架(16)、导向组件和调节组件，所述方钢骨架(16)一端铰接在支墩(1)侧壁上，所述导向组件间隔设置在方钢骨架(16)上，导向组件包括两对称设置的钢辊(9)，钢辊(9)垂直设置在方钢骨架(16)上，且与方钢骨架(16)转动连接，承重索(5)端部穿过两钢辊(9)之间间隙后与调节组件连接。本装置能有效地缩短桥梁建设的施工周期；使用过程中调节快速，极大地减少了人工调节的时间及成本。同时将承重索分别锚固在不同的转动轴上，猫道的使用过程更加牢固可靠。解决现有大跨度和大索力悬索桥猫道承重索调节较困难，且安装不便的问题。
Anchoring adjusting device for catwalk bearing cable of suspension bridge
悬索桥猫道承重索锚固调节装置
GAO CHAORAN (author) / XIA XIAOJUN (author) / ZHANG FAPING (author) / ZHOU ZELIN (author) / FU XIAN (author)
2023-07-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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