Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adjustable cushion pier for supporting large component
The invention discloses an adjustable cushion pier for supporting a large component, relates to the technical field of large component pushing, and solves the technical problem that the height of an existing cushion pier is inconvenient to adjust or the cost is high. The adjustable cushion pier comprises a sliding base, the sliding base is provided with a lower wedge block and a limiting block, and the top of the lower wedge block is provided with an upper wedge block abutting against the limiting block; a wedge-shaped structure for driving the upper wedge block to move up and down is arranged between the lower wedge block and the upper wedge block, a first driving mechanism for driving the lower wedge block to be close to or away from the limiting block is arranged on one side of the lower wedge block, and a pull rod is arranged between the lower wedge block and the limiting block in a penetrating mode. A first limiting piece and a second limiting piece for limiting the distance between the lower wedge block and the limiting block are arranged at the two ends of the pull rod respectively, and the pull rod is in threaded connection with the first limiting piece. When the large component is supported, all the pressure of the large component is shared by the pull rod, the first limiting piece and the second limiting piece, the force provided by the first driving mechanism is small, the requirement is low, and the advantages that the height is convenient to adjust and the cost is low are considered.
本发明公开了一种用于大型构件支撑的可调垫墩，涉及大型构件顶推技术领域，解决现有垫墩不方便调节高度或成本高的技术问题，本发明包括滑移底座，滑移底座设有下楔块、限位块，下楔块的顶部设有与限位块相抵的上楔块，下楔块与上楔块之间设有驱动上楔块上下运动的楔形结构，下楔块的一侧设有驱动下楔块靠近或远离限位块的第一驱动机构，下楔块、限位块之间贯穿设有拉杆，拉杆的两端分别设有限制下楔块与限位块之间的距离的第一限位件、第二限位件，拉杆与第一限位件螺纹连接。本发明在支撑大型构件时，大型构件的压力全部由拉杆、第一限位件、第二限位件来分担，第一驱动机构提供的力小，要求低，兼顾了方便调节高度和成本低的优点。
Adjustable cushion pier for supporting large component
The invention discloses an adjustable cushion pier for supporting a large component, relates to the technical field of large component pushing, and solves the technical problem that the height of an existing cushion pier is inconvenient to adjust or the cost is high. The adjustable cushion pier comprises a sliding base, the sliding base is provided with a lower wedge block and a limiting block, and the top of the lower wedge block is provided with an upper wedge block abutting against the limiting block; a wedge-shaped structure for driving the upper wedge block to move up and down is arranged between the lower wedge block and the upper wedge block, a first driving mechanism for driving the lower wedge block to be close to or away from the limiting block is arranged on one side of the lower wedge block, and a pull rod is arranged between the lower wedge block and the limiting block in a penetrating mode. A first limiting piece and a second limiting piece for limiting the distance between the lower wedge block and the limiting block are arranged at the two ends of the pull rod respectively, and the pull rod is in threaded connection with the first limiting piece. When the large component is supported, all the pressure of the large component is shared by the pull rod, the first limiting piece and the second limiting piece, the force provided by the first driving mechanism is small, the requirement is low, and the advantages that the height is convenient to adjust and the cost is low are considered.
本发明公开了一种用于大型构件支撑的可调垫墩，涉及大型构件顶推技术领域，解决现有垫墩不方便调节高度或成本高的技术问题，本发明包括滑移底座，滑移底座设有下楔块、限位块，下楔块的顶部设有与限位块相抵的上楔块，下楔块与上楔块之间设有驱动上楔块上下运动的楔形结构，下楔块的一侧设有驱动下楔块靠近或远离限位块的第一驱动机构，下楔块、限位块之间贯穿设有拉杆，拉杆的两端分别设有限制下楔块与限位块之间的距离的第一限位件、第二限位件，拉杆与第一限位件螺纹连接。本发明在支撑大型构件时，大型构件的压力全部由拉杆、第一限位件、第二限位件来分担，第一驱动机构提供的力小，要求低，兼顾了方便调节高度和成本低的优点。
Adjustable cushion pier for supporting large component
一种用于大型构件支撑的可调垫墩
ZHU TINGZHI (Autor:in) / BIN YUHUA (Autor:in) / XIE SHI (Autor:in) / LIU JUN (Autor:in) / LIANG TAO (Autor:in) / GUO SHITAO (Autor:in) / LYU ZHENGANG (Autor:in) / LIU WEN (Autor:in) / WU JIAN (Autor:in)
07.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Manual adjustment supporting cushion device suitable for large component
| Europäisches Patentamt | 2024
Pier cushion cap foundation grouting construction technology
| Europäisches Patentamt | 2015