Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Detachable anchor rod for foundation pit supporting
The invention discloses a detachable anchor rod for foundation pit supporting. The detachable anchor rod for foundation pit supporting comprises an anchor rod hole, an anchor rod body is arranged in the anchor rod hole, a bearing body is arranged at the bottom end of the anchor rod body, an anchor head is arranged at the other end of the anchor rod body, the anchor head and the anchor rod hole are mutually embedded, insertion holes are formed in the side faces of the bearing body, and a pull rod is arranged in the insertion holes. The insertion hole is formed in the side face of the bearing body, and the pull rod penetrates through one insertion hole and extends out of the inserting hole in the other side, so that the pull rod forms a U-shaped structure at the bottom of the bearing body and extends to the anchor head outside an anchor hole to be fixed; when the anchor rod body loses the action significance, anchoring of the anchor head to the pull rod is released, and pulling force is applied to one end; and due to the fact that the pull rod and a grouting body are not bonded and the pull rod has certain flexibility, the pull rod can be pulled out through the arc-shaped bearing body, dismantling of a pull rod material of the anchor rod body is achieved, and hidden dangers are eliminated for follow-up engineering construction.
本发明型公开了一种基坑支护可拆型锚杆，包括：锚杆孔，所述锚杆孔的内部设有锚杆本体且锚杆本体的底端设有承载体，所述锚杆本体的另一端设有锚头且锚头与锚杆孔之间相互嵌合，所述承载体的侧面设有插接孔且插接孔的内部设有拉杆。本发明型在承载体的侧面设置插接孔且拉杆穿过插接孔，并从另一侧的插接孔传出，使其在承载体的底部形成U型结构，并延伸至锚孔的外部的锚头处固定，当锚杆本体失去作用意义时，放开锚头处对拉杆的锚固，对一端施加拉力，由于拉杆与注浆体之间无粘结及拉杆具有一定的柔韧性，通过弧形承载体即可将拉杆拨出，即实现了锚杆本体拉杆材料的拆除，为后续工程施工消除了隐患。
Detachable anchor rod for foundation pit supporting
The invention discloses a detachable anchor rod for foundation pit supporting. The detachable anchor rod for foundation pit supporting comprises an anchor rod hole, an anchor rod body is arranged in the anchor rod hole, a bearing body is arranged at the bottom end of the anchor rod body, an anchor head is arranged at the other end of the anchor rod body, the anchor head and the anchor rod hole are mutually embedded, insertion holes are formed in the side faces of the bearing body, and a pull rod is arranged in the insertion holes. The insertion hole is formed in the side face of the bearing body, and the pull rod penetrates through one insertion hole and extends out of the inserting hole in the other side, so that the pull rod forms a U-shaped structure at the bottom of the bearing body and extends to the anchor head outside an anchor hole to be fixed; when the anchor rod body loses the action significance, anchoring of the anchor head to the pull rod is released, and pulling force is applied to one end; and due to the fact that the pull rod and a grouting body are not bonded and the pull rod has certain flexibility, the pull rod can be pulled out through the arc-shaped bearing body, dismantling of a pull rod material of the anchor rod body is achieved, and hidden dangers are eliminated for follow-up engineering construction.
本发明型公开了一种基坑支护可拆型锚杆，包括：锚杆孔，所述锚杆孔的内部设有锚杆本体且锚杆本体的底端设有承载体，所述锚杆本体的另一端设有锚头且锚头与锚杆孔之间相互嵌合，所述承载体的侧面设有插接孔且插接孔的内部设有拉杆。本发明型在承载体的侧面设置插接孔且拉杆穿过插接孔，并从另一侧的插接孔传出，使其在承载体的底部形成U型结构，并延伸至锚孔的外部的锚头处固定，当锚杆本体失去作用意义时，放开锚头处对拉杆的锚固，对一端施加拉力，由于拉杆与注浆体之间无粘结及拉杆具有一定的柔韧性，通过弧形承载体即可将拉杆拨出，即实现了锚杆本体拉杆材料的拆除，为后续工程施工消除了隐患。
Detachable anchor rod for foundation pit supporting
一种基坑支护可拆型锚杆
YUE XUEWEN (Autor:in)
08.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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