Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mounting and positioning structure of rotary excavating pile hole reinforcement cage
The invention relates to the field of rotary excavating pile construction equipment, in particular to a mounting and positioning structure of a rotary excavating pile hole reinforcement cage, which can accurately position the reinforcement cage after the reinforcement cage is put into a rotary excavating pile hole, and comprises a rotary excavating pile hole and a reinforcement cage arranged in the rotary excavating pile hole, and the upper part of the rotary excavating pile hole is sleeved with a steel casing; the steel casing and a rotary excavating pile hole are coaxially arranged, the positioning device comprises a positioning mechanism, the positioning mechanism comprises a positioning rod and a positioning sleeper structure, the positioning rod is detachably arranged on the positioning sleeper structure, and the positioning rod is connected with the steel casing; the positioning sleeper structure comprises an arc positioning end, and the arc surface of the arc positioning end is matched with the outer wall surface of the steel casing. The device is particularly suitable for lowering construction of the rotary excavating pile hole reinforcement cage.
本发明涉及旋挖桩施工装备领域，尤其是一种可以准确实现钢筋笼下放到旋挖桩孔内后的准确定位的旋挖桩孔钢筋笼的安装定位结构，包括旋挖桩孔以及设置于所述旋挖桩孔内的钢筋笼，旋挖桩孔的上部套接设置有钢护筒，钢护筒与旋挖桩孔同轴布置，包括定位机构，所述定位机构包括定位杆和定位枕木结构，所述定位杆可拆卸设置于定位枕木结构上，定位杆与钢护筒连接；所述定位枕木结构包括圆弧定位端，所述圆弧定位端的弧面与钢护筒的外壁面互相匹配。本发明尤其适用于旋挖桩孔钢筋笼的下放施工之中使用。
Mounting and positioning structure of rotary excavating pile hole reinforcement cage
The invention relates to the field of rotary excavating pile construction equipment, in particular to a mounting and positioning structure of a rotary excavating pile hole reinforcement cage, which can accurately position the reinforcement cage after the reinforcement cage is put into a rotary excavating pile hole, and comprises a rotary excavating pile hole and a reinforcement cage arranged in the rotary excavating pile hole, and the upper part of the rotary excavating pile hole is sleeved with a steel casing; the steel casing and a rotary excavating pile hole are coaxially arranged, the positioning device comprises a positioning mechanism, the positioning mechanism comprises a positioning rod and a positioning sleeper structure, the positioning rod is detachably arranged on the positioning sleeper structure, and the positioning rod is connected with the steel casing; the positioning sleeper structure comprises an arc positioning end, and the arc surface of the arc positioning end is matched with the outer wall surface of the steel casing. The device is particularly suitable for lowering construction of the rotary excavating pile hole reinforcement cage.
本发明涉及旋挖桩施工装备领域，尤其是一种可以准确实现钢筋笼下放到旋挖桩孔内后的准确定位的旋挖桩孔钢筋笼的安装定位结构，包括旋挖桩孔以及设置于所述旋挖桩孔内的钢筋笼，旋挖桩孔的上部套接设置有钢护筒，钢护筒与旋挖桩孔同轴布置，包括定位机构，所述定位机构包括定位杆和定位枕木结构，所述定位杆可拆卸设置于定位枕木结构上，定位杆与钢护筒连接；所述定位枕木结构包括圆弧定位端，所述圆弧定位端的弧面与钢护筒的外壁面互相匹配。本发明尤其适用于旋挖桩孔钢筋笼的下放施工之中使用。
Mounting and positioning structure of rotary excavating pile hole reinforcement cage
旋挖桩孔钢筋笼的安装定位结构
LI YANXIONG (Autor:in) / DONG LIANG (Autor:in) / WAN HAOYU (Autor:in) / ZHENG HONGBO (Autor:in) / WANG YAFENG (Autor:in)
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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