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A platform for research: civil engineering, architecture and urbanism
Bridge load monitoring support
The invention discloses a bridge load monitoring support which comprises an anchoring assembly, an upper seat, a lower seat, a force measuring component, a middle seat, a middle seat pull ring and an elastic basin block, an upper basin ring is formed on one of the lower portion of the upper seat and the upper portion of the middle seat, and an upper plug is formed on the other one of the lower portion of the upper seat and the upper portion of the middle seat. A lower basin ring is formed on one of the lower part of the middle seat and the upper part of the lower seat, a lower chock plug is formed on the other one, the upper chock plug is matched with the inner wall and/or the outer wall of the upper basin ring to form an upper cavity, the lower chock plug is matched with the inner wall and/or the outer wall of the lower basin ring to form a lower cavity, and one of the spoke type force transducer and the elastic basin block is located in the upper cavity. And the other one is positioned in the lower cavity. According to the invention, not only can the requirements of the bridge support for bearing, displacement and rotation angle be met, but also the upper load of the bridge structure can be accurately measured when the force transducer is only subjected to vertical pressure, and meanwhile, through the spoke type force transducer capable of directly reading data, the applicable temperature range is wide, and field calibration is not needed.
本发明公开了桥梁荷载监测支座，其包括锚固组件、上座、下座、测力部件、中座、中座拉环、及弹性盆块，其中在上座下部和中座上部中的一个上形成上盆环、另一个上形成有上塞头，在中座下部和下座上部中的一个上形成下盆环、另一上形成有下塞头，上塞头与上盆环的内壁和/或外壁配合形成上型腔，下塞头与下盆环的内壁和/或外壁配合形成下型腔，轮辐式测力传感器和弹性盆块两者中的一个位于上型腔中，另一个位于下型腔中。本发明不仅能够实现桥梁支座对承载、位移、转角的需求，而且能够保障测力传感器在只受竖向压力下准确测量桥梁结构上部荷载，同时通过可直接读取数据的轮辐式测力传感器，适用温域范围广，不需要现场标定。
Bridge load monitoring support
The invention discloses a bridge load monitoring support which comprises an anchoring assembly, an upper seat, a lower seat, a force measuring component, a middle seat, a middle seat pull ring and an elastic basin block, an upper basin ring is formed on one of the lower portion of the upper seat and the upper portion of the middle seat, and an upper plug is formed on the other one of the lower portion of the upper seat and the upper portion of the middle seat. A lower basin ring is formed on one of the lower part of the middle seat and the upper part of the lower seat, a lower chock plug is formed on the other one, the upper chock plug is matched with the inner wall and/or the outer wall of the upper basin ring to form an upper cavity, the lower chock plug is matched with the inner wall and/or the outer wall of the lower basin ring to form a lower cavity, and one of the spoke type force transducer and the elastic basin block is located in the upper cavity. And the other one is positioned in the lower cavity. According to the invention, not only can the requirements of the bridge support for bearing, displacement and rotation angle be met, but also the upper load of the bridge structure can be accurately measured when the force transducer is only subjected to vertical pressure, and meanwhile, through the spoke type force transducer capable of directly reading data, the applicable temperature range is wide, and field calibration is not needed.
本发明公开了桥梁荷载监测支座，其包括锚固组件、上座、下座、测力部件、中座、中座拉环、及弹性盆块，其中在上座下部和中座上部中的一个上形成上盆环、另一个上形成有上塞头，在中座下部和下座上部中的一个上形成下盆环、另一上形成有下塞头，上塞头与上盆环的内壁和/或外壁配合形成上型腔，下塞头与下盆环的内壁和/或外壁配合形成下型腔，轮辐式测力传感器和弹性盆块两者中的一个位于上型腔中，另一个位于下型腔中。本发明不仅能够实现桥梁支座对承载、位移、转角的需求，而且能够保障测力传感器在只受竖向压力下准确测量桥梁结构上部荷载，同时通过可直接读取数据的轮辐式测力传感器，适用温域范围广，不需要现场标定。
Bridge load monitoring support
一种桥梁荷载监测支座
YANG JUN (author) / WU ZHIFENG (author)
2022-06-03
Patent
Electronic Resource
Chinese
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