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Machining and mounting method of rigid suspender of pedestrian suspension bridge
The invention relates to a machining and mounting method of a rigid suspender of a pedestrian suspension bridge, and belongs to the field of bridge engineering. Anchor heads are arranged at the two ends of an existing steel wire rope sling or rigid pull rod sling, the upper end is anchored to a main cable clamp, and the lower end is anchored to a main beam. If the prior art is applied to a short sling with the length smaller than 1 m, the anchor heads at the two ends of the short sling occupy more than 2/3 of the length and cost, the using amount of the sling body is small, and therefore the manufacturing period and production cost of the whole bridge are greatly prolonged. The machining method is used for machining the rigid suspender of the pedestrian suspension bridge and is characterized in that the rigid suspender of the pedestrian suspension bridge comprises a flat plate, pin shafts, pin holes and a ventilation hole, the two ends of the flat plate are each provided with one pin hole, one pin shaft is installed in each pin hole, the pin shafts penetrate through the flat plate, and the ventilation hole is formed in the middle of the flat plate.
本发明涉及一种人行悬索桥刚性吊杆的加工及安装方法，属于桥梁工程领域。现有的钢丝绳吊索或者刚性拉杆吊索两端都设置有锚头，上端锚固与主缆索夹锚固、下端锚固于主梁上。如果将现有的技术应用于长度小于1m的短吊索，其两端锚头将占用超过2/3的长度和成本，索体本身用量较小，从而使整个桥梁的制造周期和生产成本大大增加。本发明的加工方法，所述加工方法用于对人行悬索桥刚性吊杆进行加工，其特点在于：所述人行悬索桥刚性吊杆包括平板、销轴、销孔和通风孔，所述平板的两端各设置有一个销孔，每个销孔内各安装有一个销轴，所述销轴与平板贯穿，所述通风孔设置在平板的中部。
Machining and mounting method of rigid suspender of pedestrian suspension bridge
The invention relates to a machining and mounting method of a rigid suspender of a pedestrian suspension bridge, and belongs to the field of bridge engineering. Anchor heads are arranged at the two ends of an existing steel wire rope sling or rigid pull rod sling, the upper end is anchored to a main cable clamp, and the lower end is anchored to a main beam. If the prior art is applied to a short sling with the length smaller than 1 m, the anchor heads at the two ends of the short sling occupy more than 2/3 of the length and cost, the using amount of the sling body is small, and therefore the manufacturing period and production cost of the whole bridge are greatly prolonged. The machining method is used for machining the rigid suspender of the pedestrian suspension bridge and is characterized in that the rigid suspender of the pedestrian suspension bridge comprises a flat plate, pin shafts, pin holes and a ventilation hole, the two ends of the flat plate are each provided with one pin hole, one pin shaft is installed in each pin hole, the pin shafts penetrate through the flat plate, and the ventilation hole is formed in the middle of the flat plate.
本发明涉及一种人行悬索桥刚性吊杆的加工及安装方法，属于桥梁工程领域。现有的钢丝绳吊索或者刚性拉杆吊索两端都设置有锚头，上端锚固与主缆索夹锚固、下端锚固于主梁上。如果将现有的技术应用于长度小于1m的短吊索，其两端锚头将占用超过2/3的长度和成本，索体本身用量较小，从而使整个桥梁的制造周期和生产成本大大增加。本发明的加工方法，所述加工方法用于对人行悬索桥刚性吊杆进行加工，其特点在于：所述人行悬索桥刚性吊杆包括平板、销轴、销孔和通风孔，所述平板的两端各设置有一个销孔，每个销孔内各安装有一个销轴，所述销轴与平板贯穿，所述通风孔设置在平板的中部。
Machining and mounting method of rigid suspender of pedestrian suspension bridge
人行悬索桥刚性吊杆的加工及安装方法
ZHANG YAO (author) / ZHANG KUN (author) / HUANG WENLONG (author) / GAO YI (author)
2020-11-27
Patent
Electronic Resource
Chinese
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