A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated support three-dimensional adjustable structure
The invention relates to the technical field of bridge support assembly, aims to solve the problems that in the prior art, when a prefabricated beam is installed in bridge construction, the construction difficulty is large, the cost is high, rapid installation cannot be achieved, and a beam body and a hole site in an abutment are not easy to align, and provides an assembled support three-dimensional adjustable structure which comprises a bottom plate, and anchoring holes are formed in the bottom plate. A first eccentric adjusting ring is installed in the anchoring hole, the first eccentric adjusting ring is matched with the anchoring hole, the first eccentric adjusting ring can rotate in the anchoring hole, and a first eccentric hole is formed in the first eccentric adjusting ring; a wedge-shaped groove is formed in the bottom face of the bottom plate, a wedge-shaped plate is installed in the wedge-shaped groove, and the wedge-shaped plate and the bottom plate are arranged in a matched mode. By adjusting the eccentric adjusting ring in the anchoring hole, the position of the anchoring bolt can be adjusted and adapted within the design range, the position deviation of the anchoring bolt in the longitudinal and transverse bridge directions is adapted, and the mounting position precision of the support is guaranteed; the bottom plate and the wedge-shaped plate are matched for adjustment, so that the height of the support is adjusted.
本发明涉及桥梁支座装配技术领域，旨在解决现有技术中桥梁施工安装预制梁时存在施工难度大、成本高、不能快速安装、梁体与墩台上的孔位不易对位的问题，提供一种装配化支座三维可调结构，包括底板，底板上开设有锚固孔，锚固孔内安装有第一偏心调节环，第一偏心调节环与锚固孔相适配，第一偏心调节环能够在锚固孔内转动，第一偏心调节环上具有第一偏心孔；底板的底面开设有楔形槽，楔形槽内安装有楔形板，楔形板与底板配合设置；本发明通过调节锚固孔中的偏心调节环，使锚固螺栓的位置能够在设计范围内调整适应，适应其在纵、横桥向上的位置偏差，保证支座安装位置精度；通过底板与楔形板配合调节，从而调整支座的高度。
Fabricated support three-dimensional adjustable structure
The invention relates to the technical field of bridge support assembly, aims to solve the problems that in the prior art, when a prefabricated beam is installed in bridge construction, the construction difficulty is large, the cost is high, rapid installation cannot be achieved, and a beam body and a hole site in an abutment are not easy to align, and provides an assembled support three-dimensional adjustable structure which comprises a bottom plate, and anchoring holes are formed in the bottom plate. A first eccentric adjusting ring is installed in the anchoring hole, the first eccentric adjusting ring is matched with the anchoring hole, the first eccentric adjusting ring can rotate in the anchoring hole, and a first eccentric hole is formed in the first eccentric adjusting ring; a wedge-shaped groove is formed in the bottom face of the bottom plate, a wedge-shaped plate is installed in the wedge-shaped groove, and the wedge-shaped plate and the bottom plate are arranged in a matched mode. By adjusting the eccentric adjusting ring in the anchoring hole, the position of the anchoring bolt can be adjusted and adapted within the design range, the position deviation of the anchoring bolt in the longitudinal and transverse bridge directions is adapted, and the mounting position precision of the support is guaranteed; the bottom plate and the wedge-shaped plate are matched for adjustment, so that the height of the support is adjusted.
本发明涉及桥梁支座装配技术领域，旨在解决现有技术中桥梁施工安装预制梁时存在施工难度大、成本高、不能快速安装、梁体与墩台上的孔位不易对位的问题，提供一种装配化支座三维可调结构，包括底板，底板上开设有锚固孔，锚固孔内安装有第一偏心调节环，第一偏心调节环与锚固孔相适配，第一偏心调节环能够在锚固孔内转动，第一偏心调节环上具有第一偏心孔；底板的底面开设有楔形槽，楔形槽内安装有楔形板，楔形板与底板配合设置；本发明通过调节锚固孔中的偏心调节环，使锚固螺栓的位置能够在设计范围内调整适应，适应其在纵、横桥向上的位置偏差，保证支座安装位置精度；通过底板与楔形板配合调节，从而调整支座的高度。
Fabricated support three-dimensional adjustable structure
一种装配化支座三维可调结构
JIANG HAIJUN (author) / WEN GUISHENG (author) / LIU HAILIANG (author) / SU GUOMING (author) / ZHONG BOXIAO (author) / QIU TINGQI (author) / LIAO KAI (author) / LIU CHENG (author) / LUO MINGCHENG (author) / ZHANG SONG (author)
2023-03-03
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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