Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type steel pipe concrete pile
The invention provides an assembly type steel pipe concrete pile comprising a loading plate, a drill bit, a plurality of steel pipe units and a plurality of elastic series driving units. The multiplesteel pipe units are arranged sequentially in the pile driving direction. Every two adjacent steel pipe units are detachably connected through the corresponding elastic series driving unit. The steelpipe unit located at the tail end is detachably connected with the drill bit through the corresponding elastic series driving unit. The steel pipe unit located at the head end is connected with the loading plate. Each elastic series driving unit comprises a first driven part, a second driven part, a power input inner core, a first elastic transmission unit, a second elastic transmission unit and athird elastic transmission unit. The power input inner cores are in screw connection with the steel pipe units. The second driven parts are in screw connection with the steel pipe units. Through thetechnical scheme provided by the invention, the problem that in the prior art, when deflection occurs during pile driving, a steel pipe concrete pile is troublesome to adjust or take out can be solved.
本申请提供了一种组装式钢管混凝土桩，组装式钢管混凝土桩包括加载板、钻头、多个钢管单元以及多个弹性串连驱动单元。多个钢管单元沿打桩方向依次布置，相邻的两个钢管单元之间通过弹性串连驱动单元可拆卸地连接，处于末端的钢管单元通过弹性串连驱动单元与钻头可拆卸地连接，处于首端的钢管单元与加载板连接。弹性串连驱动单元包括第一从动部、第二从动部、动力输入内芯、第一弹性传动单元、第二弹性传动单元以及第三弹性传动单元。动力输入内芯与钢管单元螺接。第二从动部与钢管单元螺接。本申请提供的技术方案能够解决现有中钢管混凝土桩，当打桩发生偏斜时，调整或者取出麻烦的问题。
Assembly type steel pipe concrete pile
The invention provides an assembly type steel pipe concrete pile comprising a loading plate, a drill bit, a plurality of steel pipe units and a plurality of elastic series driving units. The multiplesteel pipe units are arranged sequentially in the pile driving direction. Every two adjacent steel pipe units are detachably connected through the corresponding elastic series driving unit. The steelpipe unit located at the tail end is detachably connected with the drill bit through the corresponding elastic series driving unit. The steel pipe unit located at the head end is connected with the loading plate. Each elastic series driving unit comprises a first driven part, a second driven part, a power input inner core, a first elastic transmission unit, a second elastic transmission unit and athird elastic transmission unit. The power input inner cores are in screw connection with the steel pipe units. The second driven parts are in screw connection with the steel pipe units. Through thetechnical scheme provided by the invention, the problem that in the prior art, when deflection occurs during pile driving, a steel pipe concrete pile is troublesome to adjust or take out can be solved.
本申请提供了一种组装式钢管混凝土桩，组装式钢管混凝土桩包括加载板、钻头、多个钢管单元以及多个弹性串连驱动单元。多个钢管单元沿打桩方向依次布置，相邻的两个钢管单元之间通过弹性串连驱动单元可拆卸地连接，处于末端的钢管单元通过弹性串连驱动单元与钻头可拆卸地连接，处于首端的钢管单元与加载板连接。弹性串连驱动单元包括第一从动部、第二从动部、动力输入内芯、第一弹性传动单元、第二弹性传动单元以及第三弹性传动单元。动力输入内芯与钢管单元螺接。第二从动部与钢管单元螺接。本申请提供的技术方案能够解决现有中钢管混凝土桩，当打桩发生偏斜时，调整或者取出麻烦的问题。
Assembly type steel pipe concrete pile
一种组装式钢管混凝土桩
CHEN HUANZHONG (Autor:in)
23.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2023