Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable multi-stage wind-resistant reinforcing device of power transmission structure under construction and construction method of adjustable multi-stage wind-resistant reinforcing device
The invention discloses an adjustable multi-stage wind-resistant reinforcing device of a power transmission structure under construction and a construction method of the adjustable multi-stage wind-resistant reinforcing device. The adjustable multi-stage wind-resistant reinforcing device comprises a local main material reinforcing device, a spherical hinge support, a steel pipe buckle, a telescopic first-stage steel pipe auxiliary material and a telescopic second-stage steel pipe auxiliary material. The local main material reinforcing device comprises a triangular reinforcing block on the inner side of the angle steel and a reinforcing plate on the outer side of the angle steel which are connected through bolts and fixed to the two sides of the main material. The telescopic steel pipe is welded to a spherical hinge of the spherical hinge support, and the support bottom of the first-stage steel pipe auxiliary material is welded to the triangular reinforcing block and connected with the angle steel main material. A steel pipe buckle is welded to the bottom of a support of the second-level steel pipe auxiliary material and connected with the first-level steel pipe auxiliary material. The three-stage steel pipe auxiliary material is connected with the suspension derrick and the built power transmission tower, and the wind resistance stability of the suspension derrick is improved. The device is used for rapidly and emergently reinforcing the under-construction power transmission tower-suspended derrick coupling structure, the wind resistance of the under-construction power transmission structure is enhanced from multiple levels, and the device has the advantages of being convenient to construct, high in reinforcing efficiency, free of damage to the original structure and the like.
本发明公开了一种在建输电结构的可调节多级抗风加固装置及其施工方法，装置包括局部主材加固装置、球铰支座、钢管卡扣、可伸缩一级钢管辅材和二级钢管辅材。局部主材加固装置包括角钢内侧的三角形加强块及外侧的加强板，二者通过螺栓连接，固定于主材两侧；可伸缩钢管焊接于球铰支座的球铰上，一级钢管辅材的支座底部焊接于三角形加强块上，连接角钢主材；二级钢管辅材的支座底部焊接有钢管卡扣，连接一级钢管辅材；三级钢管辅材连接悬浮抱杆与已建成输电铁塔，提高悬浮抱杆的抗风稳定性。该装置用于在建输电铁塔‑悬浮抱杆耦合结构的快速应急加固，从多个层级加强了在建输电结构的抗风性能，具有施工方便、加固效率高、不破坏原有结构等优点。
Adjustable multi-stage wind-resistant reinforcing device of power transmission structure under construction and construction method of adjustable multi-stage wind-resistant reinforcing device
The invention discloses an adjustable multi-stage wind-resistant reinforcing device of a power transmission structure under construction and a construction method of the adjustable multi-stage wind-resistant reinforcing device. The adjustable multi-stage wind-resistant reinforcing device comprises a local main material reinforcing device, a spherical hinge support, a steel pipe buckle, a telescopic first-stage steel pipe auxiliary material and a telescopic second-stage steel pipe auxiliary material. The local main material reinforcing device comprises a triangular reinforcing block on the inner side of the angle steel and a reinforcing plate on the outer side of the angle steel which are connected through bolts and fixed to the two sides of the main material. The telescopic steel pipe is welded to a spherical hinge of the spherical hinge support, and the support bottom of the first-stage steel pipe auxiliary material is welded to the triangular reinforcing block and connected with the angle steel main material. A steel pipe buckle is welded to the bottom of a support of the second-level steel pipe auxiliary material and connected with the first-level steel pipe auxiliary material. The three-stage steel pipe auxiliary material is connected with the suspension derrick and the built power transmission tower, and the wind resistance stability of the suspension derrick is improved. The device is used for rapidly and emergently reinforcing the under-construction power transmission tower-suspended derrick coupling structure, the wind resistance of the under-construction power transmission structure is enhanced from multiple levels, and the device has the advantages of being convenient to construct, high in reinforcing efficiency, free of damage to the original structure and the like.
本发明公开了一种在建输电结构的可调节多级抗风加固装置及其施工方法，装置包括局部主材加固装置、球铰支座、钢管卡扣、可伸缩一级钢管辅材和二级钢管辅材。局部主材加固装置包括角钢内侧的三角形加强块及外侧的加强板，二者通过螺栓连接，固定于主材两侧；可伸缩钢管焊接于球铰支座的球铰上，一级钢管辅材的支座底部焊接于三角形加强块上，连接角钢主材；二级钢管辅材的支座底部焊接有钢管卡扣，连接一级钢管辅材；三级钢管辅材连接悬浮抱杆与已建成输电铁塔，提高悬浮抱杆的抗风稳定性。该装置用于在建输电铁塔‑悬浮抱杆耦合结构的快速应急加固，从多个层级加强了在建输电结构的抗风性能，具有施工方便、加固效率高、不破坏原有结构等优点。
Adjustable multi-stage wind-resistant reinforcing device of power transmission structure under construction and construction method of adjustable multi-stage wind-resistant reinforcing device
在建输电结构的可调节多级抗风加固装置及其施工方法
WANG HAO (Autor:in) / LIN YUXUAN (Autor:in) / XU ZIDONG (Autor:in) / ZHANG HAN (Autor:in) / LIU YAODONG (Autor:in)
02.06.2023
Patent
Elektronische Ressource
Chinesisch
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