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A platform for research: civil engineering, architecture and urbanism
Fender post pile casing positioning device and positioning method thereof
The invention provides a fender post pile casing positioning device and a positioning method thereof. The device comprises a plurality of ring sleeves, at least four drill rod inserting pieces and atleast two centering pieces; the ring sleeves are used for penetration of the pile casing, the plurality of ring sleeves are arranged at intervals along the vertical direction; and the drill rod inserting pieces are connected to the multiple ring sleeves and arranged in the circumferential direction of the ring sleeves at intervals, each centering piece is detachably connected to the two corresponding opposite drill rod inserting pieces, and the cross points of the multiple centering pieces coincide with the central axis of the pile casing. The positioning device and the positioning method solves the problem that a traditional burying method of the pile casing of the cast-in-situ bored pile is low in burying construction efficiency.
本发明提供了一种围护桩护筒定位装置及其定位方法，该装置包括：供护筒穿设的多个环套，多个所述环套沿竖直方向间隔设置；至少四钎插件，所述钎插件连接于多个所述环套，多根所述钎插件沿所述环套的周向方向间隔设置；以及交叉设置的至少二定中件，每一所述定中件可拆卸地连接于位置相对的二所述钎插件，多个所述定中件的交叉点与所述护筒的中轴线重合。本发明解决了钻孔灌注桩的护筒的传统埋设方法存在埋设施工效率低的问题。
Fender post pile casing positioning device and positioning method thereof
The invention provides a fender post pile casing positioning device and a positioning method thereof. The device comprises a plurality of ring sleeves, at least four drill rod inserting pieces and atleast two centering pieces; the ring sleeves are used for penetration of the pile casing, the plurality of ring sleeves are arranged at intervals along the vertical direction; and the drill rod inserting pieces are connected to the multiple ring sleeves and arranged in the circumferential direction of the ring sleeves at intervals, each centering piece is detachably connected to the two corresponding opposite drill rod inserting pieces, and the cross points of the multiple centering pieces coincide with the central axis of the pile casing. The positioning device and the positioning method solves the problem that a traditional burying method of the pile casing of the cast-in-situ bored pile is low in burying construction efficiency.
本发明提供了一种围护桩护筒定位装置及其定位方法，该装置包括：供护筒穿设的多个环套，多个所述环套沿竖直方向间隔设置；至少四钎插件，所述钎插件连接于多个所述环套，多根所述钎插件沿所述环套的周向方向间隔设置；以及交叉设置的至少二定中件，每一所述定中件可拆卸地连接于位置相对的二所述钎插件，多个所述定中件的交叉点与所述护筒的中轴线重合。本发明解决了钻孔灌注桩的护筒的传统埋设方法存在埋设施工效率低的问题。
Fender post pile casing positioning device and positioning method thereof
围护桩护筒定位装置及其定位方法
ZHENG WENBO (author) / DONG JIAJU (author) / ZHU XIANGXU (author) / GUO YANG (author)
2020-08-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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