Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place pile hole side wall reinforcing device
The invention relates to a cast-in-place pile hole side wall reinforcing device. The cast-in-place pile hole side wall reinforcing device comprises a lifting mechanism, wherein the lifting mechanism is connected with a driving mechanism; the driving mechanism is connected with an inner tube and an outer tube which are vertically and coaxially arranged, and can drive the inner tube and the outer tube to synchronously and reversely move in the axis direction of the inner tube and the outer tube; the inner tube is inserted in the outer tube and is slidably connected with the outer tube; the outer tube is hinged to one end of a first hinge rod; the other end of the first hinge rod is hinged to a connecting plate; the connecting plate is hinged to one end of a second hinge rod; the other end of the second hinge rod is hinged to the inner tube; the connecting plate is detachably connected with a reinforcing element through a connecting component; and the reinforcing element is used for reinforcing soil of a pile hole. By the reinforcing device, hole collapse is avoided effectively, and the construction cost is reduced.
本发明涉及一种灌注桩桩孔侧壁加固装置，包括升降机构，升降机构与驱动机构连接，驱动机构与竖向同轴设置的内管和外管连接，能够带动内管和外管做沿其轴线方向的同步反向运动，内管插入外管内部并与外管滑动连接，外管与第一铰接杆的一端铰接，第一铰接杆的另一端与连接板铰接，连接板与第二铰接杆的一端铰接，第二铰接杆的另一端与内管铰接，连接板通过连接构件可拆卸连接有加固元件，加固元件用于对桩孔的土体进行加固，采用本发明的加固装置，有效避免了塌孔，并且降低了施工成本。
Cast-in-place pile hole side wall reinforcing device
The invention relates to a cast-in-place pile hole side wall reinforcing device. The cast-in-place pile hole side wall reinforcing device comprises a lifting mechanism, wherein the lifting mechanism is connected with a driving mechanism; the driving mechanism is connected with an inner tube and an outer tube which are vertically and coaxially arranged, and can drive the inner tube and the outer tube to synchronously and reversely move in the axis direction of the inner tube and the outer tube; the inner tube is inserted in the outer tube and is slidably connected with the outer tube; the outer tube is hinged to one end of a first hinge rod; the other end of the first hinge rod is hinged to a connecting plate; the connecting plate is hinged to one end of a second hinge rod; the other end of the second hinge rod is hinged to the inner tube; the connecting plate is detachably connected with a reinforcing element through a connecting component; and the reinforcing element is used for reinforcing soil of a pile hole. By the reinforcing device, hole collapse is avoided effectively, and the construction cost is reduced.
本发明涉及一种灌注桩桩孔侧壁加固装置，包括升降机构，升降机构与驱动机构连接，驱动机构与竖向同轴设置的内管和外管连接，能够带动内管和外管做沿其轴线方向的同步反向运动，内管插入外管内部并与外管滑动连接，外管与第一铰接杆的一端铰接，第一铰接杆的另一端与连接板铰接，连接板与第二铰接杆的一端铰接，第二铰接杆的另一端与内管铰接，连接板通过连接构件可拆卸连接有加固元件，加固元件用于对桩孔的土体进行加固，采用本发明的加固装置，有效避免了塌孔，并且降低了施工成本。
Cast-in-place pile hole side wall reinforcing device
一种灌注桩桩孔侧壁加固装置
MA ZHENG (Autor:in) / MAO HUABING (Autor:in) / HOU DENGGAO (Autor:in) / ZHENG ZHICHAO (Autor:in) / ZHANG YONGKANG (Autor:in) / TIAN LEI (Autor:in) / WANG YINGQI (Autor:in)
07.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
METHOD FOR REINFORCING HOLE WALL FOR CONSTRUCTION OF CAST-IN-PLACE CONCRETE PILE
| Europäisches Patentamt | 2015
Hole wall treatment device and method for cast-in-place pile
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