A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Elastic pile foundation resistant to frost heaving damage
The invention discloses an elastic pile foundation resistant to frost heaving damage. A top connecting module is installed above a frost heaving buffering module, a gravity column module is installed below the frost heaving buffering module, a lifting disc capable of axially sliding in a supporting shaft is installed in the supporting shaft of the frost heaving buffering module, a first rotating shaft seat is fixedly installed on the edge of the lifting disc, the first rotating shaft seat is in shaft connection with one end of a supporting cross beam, the other end of the supporting cross beam is in shaft connection with a second rotating shaft seat, the second rotating shaft seat is fixedly installed on an elastic buffer strip, a buffer net is fixedly installed on the elastic buffer strip, a lead screw is installed in the top connecting module, a driven gear is fixedly installed at the top end of the lead screw, the driven gear meshes with a driving gear, and the driving gear and a crank rotating shaft are fixedly installed. The elastic pile foundation resistant to frost heaving damage can be adjusted according to the actual frozen soil depth of a project; the elastic pile foundation resistant to frost heaving damage can adapt to repeated freezing and thawing, effectively prevent frost heaving and frost pulling, and has a lasting effect; complete dismantling and recycling can be achieved, and the influence on the environment is small; and modularized assembly facilitates later maintenance, and the maintenance cost is reduced.
本发明公开了一种抗冻胀破坏弹性桩基础。该装置的顶部连接模块安装在冻胀缓冲模块上方，冻胀缓冲模块下方安装有重力柱模块，冻胀缓冲模块的支撑轴内安装有可沿支撑轴内部轴向滑动的升降盘，升降盘边缘固装有转轴座Ⅰ，转轴座Ⅰ与支撑横梁的一端轴连，支撑横梁另一端与转轴座Ⅱ轴连，转轴座Ⅱ固装在弹性缓冲条上，弹性缓冲条上固装有缓冲网，顶部连接模块内安装有丝杆，丝杆的顶端固装有从动齿轮，所述从动齿轮与主动齿轮啮合，主动齿轮与摇把转轴固装。本发明可随工程实际冻土层深度调节；能适应反复冻融，有效预防冻胀、冻拔，效果持久；可完整拆除回收，对环境影响较小；模块化拼装，便于后期维护，降低维修成本。
Elastic pile foundation resistant to frost heaving damage
The invention discloses an elastic pile foundation resistant to frost heaving damage. A top connecting module is installed above a frost heaving buffering module, a gravity column module is installed below the frost heaving buffering module, a lifting disc capable of axially sliding in a supporting shaft is installed in the supporting shaft of the frost heaving buffering module, a first rotating shaft seat is fixedly installed on the edge of the lifting disc, the first rotating shaft seat is in shaft connection with one end of a supporting cross beam, the other end of the supporting cross beam is in shaft connection with a second rotating shaft seat, the second rotating shaft seat is fixedly installed on an elastic buffer strip, a buffer net is fixedly installed on the elastic buffer strip, a lead screw is installed in the top connecting module, a driven gear is fixedly installed at the top end of the lead screw, the driven gear meshes with a driving gear, and the driving gear and a crank rotating shaft are fixedly installed. The elastic pile foundation resistant to frost heaving damage can be adjusted according to the actual frozen soil depth of a project; the elastic pile foundation resistant to frost heaving damage can adapt to repeated freezing and thawing, effectively prevent frost heaving and frost pulling, and has a lasting effect; complete dismantling and recycling can be achieved, and the influence on the environment is small; and modularized assembly facilitates later maintenance, and the maintenance cost is reduced.
本发明公开了一种抗冻胀破坏弹性桩基础。该装置的顶部连接模块安装在冻胀缓冲模块上方，冻胀缓冲模块下方安装有重力柱模块，冻胀缓冲模块的支撑轴内安装有可沿支撑轴内部轴向滑动的升降盘，升降盘边缘固装有转轴座Ⅰ，转轴座Ⅰ与支撑横梁的一端轴连，支撑横梁另一端与转轴座Ⅱ轴连，转轴座Ⅱ固装在弹性缓冲条上，弹性缓冲条上固装有缓冲网，顶部连接模块内安装有丝杆，丝杆的顶端固装有从动齿轮，所述从动齿轮与主动齿轮啮合，主动齿轮与摇把转轴固装。本发明可随工程实际冻土层深度调节；能适应反复冻融，有效预防冻胀、冻拔，效果持久；可完整拆除回收，对环境影响较小；模块化拼装，便于后期维护，降低维修成本。
Elastic pile foundation resistant to frost heaving damage
一种抗冻胀破坏弹性桩基础
HAN HONGWEI (author) / CHEN LIQIU (author) / WANG HONGYU (author) / HUANG YIMING (author) / ZHAO YUNLIANG (author) / XIE CANGMIN (author) / WANG ENLIANG (author)
2021-07-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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