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Anchor cable and anchor cable construction method
The anchor cable comprises an anchor cable body and a grouting pipe, an anchoring hole is formed in a slope, the anchor cable body and the grouting pipe are both partially arranged in the anchoring hole, a mounting piece is arranged at the end of the anchor cable body, a sleeve is arranged in the center of the anchor cable body, the sleeve is arranged above the mounting piece, and the grouting pipe is arranged in the mounting piece. The sleeve forms a cavity required by gas injection, the sleeve is connected with a gas source, the cavity is communicated with the mounting piece, a fixing piece is further arranged at the end of the mounting piece, and the fixing piece is suitable for being driven by gas injected into the sleeve to be propped open and attached to the interior of the anchoring hole. The anchor cable has the advantages that driving force can be provided for the fixing part by injecting gas into the cavity formed by the sleeve, so that it is guaranteed that the fixing part is tightly attached to the interior of the anchoring hole after being opened, the stability of the anchor cable is guaranteed when the grouting pipe is pulled out, and the effect that the anchor cable is loosened and inclined when pulled out is avoided.
本申请涉及一种锚索及锚索施工方法，涉及土木建筑技术的领域，其包括锚索本体和注浆管，斜坡中开设有锚固孔，锚索本体和注浆管均部分设置在锚固孔内，锚索本体端部设置有安装件，锚索本体中心设置有套筒，套筒设置在安装件的上方，套筒构成注气所需的空腔，套筒与气源连接，空腔与安装件连通，所述安装件的端部还设置有固定件，所述固定件适于通过套筒内注入的气体驱动固定件撑开贴合在锚固孔内。本申请具有通过向套筒形成的空腔内注气，可以为固定件提供驱动力，从而保证固定件撑开后紧紧贴合在锚固孔内，保证了在注浆管拔出时锚索的稳定性，避免拔出时使锚索松动歪斜的效果。
Anchor cable and anchor cable construction method
The anchor cable comprises an anchor cable body and a grouting pipe, an anchoring hole is formed in a slope, the anchor cable body and the grouting pipe are both partially arranged in the anchoring hole, a mounting piece is arranged at the end of the anchor cable body, a sleeve is arranged in the center of the anchor cable body, the sleeve is arranged above the mounting piece, and the grouting pipe is arranged in the mounting piece. The sleeve forms a cavity required by gas injection, the sleeve is connected with a gas source, the cavity is communicated with the mounting piece, a fixing piece is further arranged at the end of the mounting piece, and the fixing piece is suitable for being driven by gas injected into the sleeve to be propped open and attached to the interior of the anchoring hole. The anchor cable has the advantages that driving force can be provided for the fixing part by injecting gas into the cavity formed by the sleeve, so that it is guaranteed that the fixing part is tightly attached to the interior of the anchoring hole after being opened, the stability of the anchor cable is guaranteed when the grouting pipe is pulled out, and the effect that the anchor cable is loosened and inclined when pulled out is avoided.
本申请涉及一种锚索及锚索施工方法，涉及土木建筑技术的领域，其包括锚索本体和注浆管，斜坡中开设有锚固孔，锚索本体和注浆管均部分设置在锚固孔内，锚索本体端部设置有安装件，锚索本体中心设置有套筒，套筒设置在安装件的上方，套筒构成注气所需的空腔，套筒与气源连接，空腔与安装件连通，所述安装件的端部还设置有固定件，所述固定件适于通过套筒内注入的气体驱动固定件撑开贴合在锚固孔内。本申请具有通过向套筒形成的空腔内注气，可以为固定件提供驱动力，从而保证固定件撑开后紧紧贴合在锚固孔内，保证了在注浆管拔出时锚索的稳定性，避免拔出时使锚索松动歪斜的效果。
Anchor cable and anchor cable construction method
锚索及锚索施工方法
JING XIANG (author) / ZHANG LONG (author) / WANG PENGSHENG (author) / NIU HUAWEI (author) / CHEN YABING (author) / LIANG JINBAO (author) / LI CHEN (author) / HE HAILONG (author) / LIU ZHIHUI (author) / ZHANG JIE (author)
2023-07-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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