Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Centering and limiting device for slope elbow anchor rod construction and construction method thereof
The invention discloses a side slope elbow anchor rod construction centering and limiting device which comprises a centering device, and the bottom of the centering device is detachably connected with a centering device shoe; the upper bracket comprises a clamping circular ring and a plurality of telescopic supporting legs; the diameter of the clamping circular ring is adjustable, one end of any telescopic supporting leg is hinged to the clamping circular ring, and the other end of any telescopic supporting leg is hinged to the upper end face of the centering device; the lower bracket comprises a centering circular ring of which the inner diameter is matched with the diameter of the anchor rod and a plurality of fixed supporting legs; the lower support is arranged in the centering device shoe, one end of any fixing supporting leg is fixedly connected with the outer wall of the centering circular ring, and the other end of any fixing supporting leg is fixedly connected with the inner wall of the centering device shoe. And the centering device, the centering device shoe, the clamping circular ring and the centering circular ring are coaxially arranged. It can be guaranteed that the anchor rod is located in the center of an anchor hole during installation, the height of the anchor rod can be flexibly adjusted to meet the requirement, and the anchoring force of the anchor rod after grouting is guaranteed.
本发明公开了一种边坡弯头锚杆施工对中及限位装置，包括：对中器，所述对中器的底部可拆卸连接有对中器靴；上支架，其包括夹持圆环以及多个伸缩支腿；所述夹持圆环的直径可调节，任意所述伸缩支腿的一端与所述夹持圆环铰接，另一端与所述对中器的上端面铰接；下支架，其包括内径与锚杆直径相配合的对中圆环以及多个固定支腿；所述下支架设置在所述对中器靴内，任意所述固定支腿的一端与所述对中圆环的外壁固定连接，另一端与所述对中器靴的内壁固定连接；所述对中器、所述对中器靴、所述夹持圆环以及所述对中圆环均同轴设置。本发明能够确保锚杆安装时位于锚孔中心，并且能够灵活调整锚杆的高度使其满足需求，保证注浆后锚杆的锚固力。
Centering and limiting device for slope elbow anchor rod construction and construction method thereof
The invention discloses a side slope elbow anchor rod construction centering and limiting device which comprises a centering device, and the bottom of the centering device is detachably connected with a centering device shoe; the upper bracket comprises a clamping circular ring and a plurality of telescopic supporting legs; the diameter of the clamping circular ring is adjustable, one end of any telescopic supporting leg is hinged to the clamping circular ring, and the other end of any telescopic supporting leg is hinged to the upper end face of the centering device; the lower bracket comprises a centering circular ring of which the inner diameter is matched with the diameter of the anchor rod and a plurality of fixed supporting legs; the lower support is arranged in the centering device shoe, one end of any fixing supporting leg is fixedly connected with the outer wall of the centering circular ring, and the other end of any fixing supporting leg is fixedly connected with the inner wall of the centering device shoe. And the centering device, the centering device shoe, the clamping circular ring and the centering circular ring are coaxially arranged. It can be guaranteed that the anchor rod is located in the center of an anchor hole during installation, the height of the anchor rod can be flexibly adjusted to meet the requirement, and the anchoring force of the anchor rod after grouting is guaranteed.
本发明公开了一种边坡弯头锚杆施工对中及限位装置，包括：对中器，所述对中器的底部可拆卸连接有对中器靴；上支架，其包括夹持圆环以及多个伸缩支腿；所述夹持圆环的直径可调节，任意所述伸缩支腿的一端与所述夹持圆环铰接，另一端与所述对中器的上端面铰接；下支架，其包括内径与锚杆直径相配合的对中圆环以及多个固定支腿；所述下支架设置在所述对中器靴内，任意所述固定支腿的一端与所述对中圆环的外壁固定连接，另一端与所述对中器靴的内壁固定连接；所述对中器、所述对中器靴、所述夹持圆环以及所述对中圆环均同轴设置。本发明能够确保锚杆安装时位于锚孔中心，并且能够灵活调整锚杆的高度使其满足需求，保证注浆后锚杆的锚固力。
Centering and limiting device for slope elbow anchor rod construction and construction method thereof
一种边坡弯头锚杆施工对中及限位装置及其施工方法
ZHU WEIPING (Autor:in) / HUANG HAIBO (Autor:in) / LI MINGJING (Autor:in) / ZHANG FAN (Autor:in) / YANG ZHAO (Autor:in) / CHEN PEISHUAI (Autor:in) / YAO OUYANG (Autor:in) / DENG ZHIQIANG (Autor:in) / JI FUQUAN (Autor:in) / HU JIANPENG (Autor:in)
05.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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