Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestress tension anchor sealing system and construction method
The invention discloses a prestress tension anchor sealing system and a construction method, and belongs to the technical field of anchor cable fixing. The prestress tensioning anchor sealing system comprises a group hole anchorage device and a tensioning assembly, the tensioning assembly comprises a heavy frame, a connecting cylinder, an extension steel strand and a tensioning jack, one end of the heavy frame covers the group hole anchorage device, a through hole is formed in the other end of the heavy frame, one end of the connecting cylinder is fixedly connected with an anchor cable, and the other end of the heavy frame is fixedly connected with the extension steel strand. One end of the extension steel strand is fixedly connected with the end, away from the anchor cable, of the connecting cylinder, the other end of the extension steel strand penetrates through the through hole to the side, away from the group hole anchorage device, of the heavy frame, the tensioning jack is arranged at the end, away from the group hole anchorage device, of the heavy frame, one end of the tensioning jack abuts against the heavy frame, and the other end of the tensioning jack is fixedly connected with the extension steel strand. According to the prestress tension anchor sealing system and the construction method, the problem that the first clamping piece falls off can be solved.
本发明公开了一种预应力张拉封锚体系及施工方法，属于锚索固定技术领域。该预应力张拉封锚体系及施工方法包括群孔锚具和张拉组件，张拉组件包括承力架、连接筒、延长钢绞线和张拉千斤顶，承力架一端罩设于群孔锚具外，另一端设有通孔，连接筒，一端与锚索固定连接，延长钢绞线一端与连接筒远离锚索的一端固定连接，另一端从通孔内穿至承力架远离群孔锚具的一侧，张拉千斤顶设于承力架远离群孔锚具的一端，张拉千斤顶一端抵压于承力架上，另一端与延长钢绞线固定连接。本发明的预应力张拉封锚体系及施工方法能够避免第一夹片出现脱落的问题。
Prestress tension anchor sealing system and construction method
The invention discloses a prestress tension anchor sealing system and a construction method, and belongs to the technical field of anchor cable fixing. The prestress tensioning anchor sealing system comprises a group hole anchorage device and a tensioning assembly, the tensioning assembly comprises a heavy frame, a connecting cylinder, an extension steel strand and a tensioning jack, one end of the heavy frame covers the group hole anchorage device, a through hole is formed in the other end of the heavy frame, one end of the connecting cylinder is fixedly connected with an anchor cable, and the other end of the heavy frame is fixedly connected with the extension steel strand. One end of the extension steel strand is fixedly connected with the end, away from the anchor cable, of the connecting cylinder, the other end of the extension steel strand penetrates through the through hole to the side, away from the group hole anchorage device, of the heavy frame, the tensioning jack is arranged at the end, away from the group hole anchorage device, of the heavy frame, one end of the tensioning jack abuts against the heavy frame, and the other end of the tensioning jack is fixedly connected with the extension steel strand. According to the prestress tension anchor sealing system and the construction method, the problem that the first clamping piece falls off can be solved.
本发明公开了一种预应力张拉封锚体系及施工方法，属于锚索固定技术领域。该预应力张拉封锚体系及施工方法包括群孔锚具和张拉组件，张拉组件包括承力架、连接筒、延长钢绞线和张拉千斤顶，承力架一端罩设于群孔锚具外，另一端设有通孔，连接筒，一端与锚索固定连接，延长钢绞线一端与连接筒远离锚索的一端固定连接，另一端从通孔内穿至承力架远离群孔锚具的一侧，张拉千斤顶设于承力架远离群孔锚具的一端，张拉千斤顶一端抵压于承力架上，另一端与延长钢绞线固定连接。本发明的预应力张拉封锚体系及施工方法能够避免第一夹片出现脱落的问题。
Prestress tension anchor sealing system and construction method
预应力张拉封锚体系及施工方法
SU HAO (Autor:in) / GAO XIAOBO (Autor:in) / LIU WEI (Autor:in) / LI PEIPEI (Autor:in) / HUO ZHIYU (Autor:in) / WANG NAN (Autor:in) / LI BAOXIONG (Autor:in) / ZHANG LISEN (Autor:in) / XU GANG (Autor:in) / QU XUAN (Autor:in)
01.11.2024
Patent
Elektronische Ressource
Chinesisch
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