Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a lifting lug for a steel anchor beam and a turning method of the steel anchor beam, and belongs to the technical field of bridge construction. The lifting lug comprises a lifting lug body, the lifting lug body is provided with a lifting hole and a plurality of nail passing holes, the lifting hole penetrates through the two end faces of the lifting lug body, and the nail passing holes correspond to a plurality of shear nails on the steel anchor beam side plate in a one-to-one mode and are used for allowing the shear nails on the steel anchor beam side plate to penetrate through. The invention further relates to a method for turning over the steel anchor beam through the lifting lug. When the steel anchor beam needs to be turned over, the steel anchor beam can be turned over only by sleeving the plurality of shear nails at the four corners of the side plate of the steel anchor beam with the lifting lugs and operating the lifting appliance and the steel wire rope, and the operation is simple and efficient. Compared with the prior art, the workload of cleaning, repairing and grinding after the lifting lug is welded is obviously reduced, the risk that base metal is damaged when the plate clamp turns over is avoided, the production cost is reduced, the manufacturing and mounting time is shortened, and the construction efficiency is improved while the original appearance of the steel anchor beam is protected.
本发明公开了一种用于钢锚梁的吊耳及钢锚梁的翻身方法，属于桥梁建造技术领域。所述吊耳包括吊耳本体，所述吊耳本体上具有贯穿所述吊耳本体的两个端面的吊孔和多个过钉孔，所述多个过钉孔与所述钢锚梁侧板上的多个剪力钉一一对应布置，用于供所述钢锚梁侧板上的多个剪力钉穿过。本发明还涉及采用上述吊耳对钢锚梁进行翻身的方法。当钢锚梁需要翻身时，只需在钢锚梁侧板四角的多个剪力钉外套设吊耳，并操作吊具和钢丝绳，即可实现钢锚梁的翻身，操作简单高效。与现有技术相比，明显减少了焊接吊耳后的清补磨工作量，且避免了板夹翻身时损伤母材的风险，降低了生产成本及制造安装时间，在保护钢锚梁原外观的同时，提高了施工效率。
The invention discloses a lifting lug for a steel anchor beam and a turning method of the steel anchor beam, and belongs to the technical field of bridge construction. The lifting lug comprises a lifting lug body, the lifting lug body is provided with a lifting hole and a plurality of nail passing holes, the lifting hole penetrates through the two end faces of the lifting lug body, and the nail passing holes correspond to a plurality of shear nails on the steel anchor beam side plate in a one-to-one mode and are used for allowing the shear nails on the steel anchor beam side plate to penetrate through. The invention further relates to a method for turning over the steel anchor beam through the lifting lug. When the steel anchor beam needs to be turned over, the steel anchor beam can be turned over only by sleeving the plurality of shear nails at the four corners of the side plate of the steel anchor beam with the lifting lugs and operating the lifting appliance and the steel wire rope, and the operation is simple and efficient. Compared with the prior art, the workload of cleaning, repairing and grinding after the lifting lug is welded is obviously reduced, the risk that base metal is damaged when the plate clamp turns over is avoided, the production cost is reduced, the manufacturing and mounting time is shortened, and the construction efficiency is improved while the original appearance of the steel anchor beam is protected.
本发明公开了一种用于钢锚梁的吊耳及钢锚梁的翻身方法，属于桥梁建造技术领域。所述吊耳包括吊耳本体，所述吊耳本体上具有贯穿所述吊耳本体的两个端面的吊孔和多个过钉孔，所述多个过钉孔与所述钢锚梁侧板上的多个剪力钉一一对应布置，用于供所述钢锚梁侧板上的多个剪力钉穿过。本发明还涉及采用上述吊耳对钢锚梁进行翻身的方法。当钢锚梁需要翻身时，只需在钢锚梁侧板四角的多个剪力钉外套设吊耳，并操作吊具和钢丝绳，即可实现钢锚梁的翻身，操作简单高效。与现有技术相比，明显减少了焊接吊耳后的清补磨工作量，且避免了板夹翻身时损伤母材的风险，降低了生产成本及制造安装时间，在保护钢锚梁原外观的同时，提高了施工效率。
Lifting lug for steel anchor beam and turning method of steel anchor beam
用于钢锚梁的吊耳及钢锚梁的翻身方法
11.08.2023
Patent
Elektronische Ressource
Chinesisch
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