Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing device for bridge crack repair
The invention discloses a reinforcing device for bridge crack repairing, and relates to the technical field of bridge repairing, the reinforcing device comprises a bridge pier column main body and four U-shaped bases, the U-shaped bases are fixed to the top end of the bridge pier column main body through expansion bolts, prefabricated inner grooves are formed in the two sides of a crack of the bridge pier column main body, and the prefabricated inner grooves are formed in the two sides of the crack of the bridge pier column main body. A crack of the bridge pier column body is filled with crack sewing paste, a transverse frame is fixed between every two horizontally and transversely adjacent U-shaped bases, a two-way lead screw driving unit is arranged at the bottom of each transverse frame, and a power transmission transverse frame is fixed to the outer wall of one side of each transverse frame. The device is stable and reliable in work and high in use convenience, reinforcing pressure can be applied to the two sides of a bridge pier crack filling part, the phenomenon of secondary cracking of a sewing part due to solidification, thermal expansion and cold contraction and the like is avoided, and the reinforcing effect of the device on a bridge crack repairing part is improved.
本发明公开了一种用于桥梁裂缝修复的加固装置，涉及桥梁修复技术领域，包括桥梁墩柱主体和U型底座，U型底座共设有四组，所述U型底座通过膨胀螺栓固定在桥梁墩柱主体的顶端，所述桥梁墩柱主体的裂缝两侧皆开设有预制内凹槽，所述桥梁墩柱主体的裂缝处填充有裂缝缝合膏，水平横向相邻两组U型底座之间固定有横架，所述横架的底部设置有双向丝杆驱动单元，所述横架一侧的外壁上固定有动力传动横置框。本发明工作稳定可靠，使用便捷性高，可在桥墩裂缝填充部的两侧施加加固压力，避免缝合部因凝固、热胀冷缩等原因出现二次开裂的现象，提高装置对桥梁裂缝修补部的加固效果。
Reinforcing device for bridge crack repair
The invention discloses a reinforcing device for bridge crack repairing, and relates to the technical field of bridge repairing, the reinforcing device comprises a bridge pier column main body and four U-shaped bases, the U-shaped bases are fixed to the top end of the bridge pier column main body through expansion bolts, prefabricated inner grooves are formed in the two sides of a crack of the bridge pier column main body, and the prefabricated inner grooves are formed in the two sides of the crack of the bridge pier column main body. A crack of the bridge pier column body is filled with crack sewing paste, a transverse frame is fixed between every two horizontally and transversely adjacent U-shaped bases, a two-way lead screw driving unit is arranged at the bottom of each transverse frame, and a power transmission transverse frame is fixed to the outer wall of one side of each transverse frame. The device is stable and reliable in work and high in use convenience, reinforcing pressure can be applied to the two sides of a bridge pier crack filling part, the phenomenon of secondary cracking of a sewing part due to solidification, thermal expansion and cold contraction and the like is avoided, and the reinforcing effect of the device on a bridge crack repairing part is improved.
本发明公开了一种用于桥梁裂缝修复的加固装置，涉及桥梁修复技术领域，包括桥梁墩柱主体和U型底座，U型底座共设有四组，所述U型底座通过膨胀螺栓固定在桥梁墩柱主体的顶端，所述桥梁墩柱主体的裂缝两侧皆开设有预制内凹槽，所述桥梁墩柱主体的裂缝处填充有裂缝缝合膏，水平横向相邻两组U型底座之间固定有横架，所述横架的底部设置有双向丝杆驱动单元，所述横架一侧的外壁上固定有动力传动横置框。本发明工作稳定可靠，使用便捷性高，可在桥墩裂缝填充部的两侧施加加固压力，避免缝合部因凝固、热胀冷缩等原因出现二次开裂的现象，提高装置对桥梁裂缝修补部的加固效果。
Reinforcing device for bridge crack repair
一种用于桥梁裂缝修复的加固装置
ZHOU GUANGWEI (Autor:in) / SHI RUIGENG (Autor:in) / CHEN CHANGPING (Autor:in) / HU HAITAO (Autor:in) / ZHANG XIANGMIN (Autor:in) / QIAN CHANGZHAO (Autor:in) / LIN YUFANG (Autor:in) / CHEN WENXI (Autor:in) / LIN BIN (Autor:in)
22.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken