Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vertical force measuring support with replaceable force measuring component
The invention relates to a vertical force measuring support with a replaceable force measuring component. A support main body where multiple layers of seat plates are arranged in a fit manner is arranged. The lowest seat plate and the next-to-last seat plate are in fixed states, a force measuring component is arranged between the lowest seat plate and the next-to-last seat plate, an inner cavity that penetrates through the side surface of the lowest seat plate and is used for replacing and mounting the force measuring component is formed in the lowest seat plate, a mounting opening communicating to the inner cavity is formed in the upper surface of the lowest seat plate, the force measuring component comprises an extraction plate, a baffle plate, a supporting plate, a force measuring sensor and a central pressing plate, the supporting plate and the baffle plate are arranged on the surface of the extraction plate, the force measuring sensor is fixed above the supporting plate, and forcemeasurement is achieved by measurement of local stress of the support and integral static calibration. Meanwhile, under loss of functions of the force measuring component, the force measuring component can be replaced without unloading a top beam and replacing the whole support, thereby providing a reliable all-service life period monitoring technique for bridges or buildings.
一种测力元件可更换的竖向测力支座，设有多层座板逐层相配合设置的支座主体，最下层座板与倒数第二层座板处于固定状态，在最下层座板与从倒数第二层座板之间设有测力元件，最下层座板内开设有贯通最下层座板侧面并用于侧力元件更换安装的内腔，最下层座板的上表面上开设有与内腔相连通的安装口，测力元件包括抽板、挡板、支撑板、测力传感器和中心压板，在抽板的表面上设有支撑板和挡板，在支撑板的上方固定有测力传感器，通过支座局部受力的测量和整体静态标定实现支座测力；同时，在测力元件功能丧失下，实现测力元件可更换，无需顶梁卸载和更换整个支座，为桥梁或建筑物提供可靠的全寿命周期的监测技术。
Vertical force measuring support with replaceable force measuring component
The invention relates to a vertical force measuring support with a replaceable force measuring component. A support main body where multiple layers of seat plates are arranged in a fit manner is arranged. The lowest seat plate and the next-to-last seat plate are in fixed states, a force measuring component is arranged between the lowest seat plate and the next-to-last seat plate, an inner cavity that penetrates through the side surface of the lowest seat plate and is used for replacing and mounting the force measuring component is formed in the lowest seat plate, a mounting opening communicating to the inner cavity is formed in the upper surface of the lowest seat plate, the force measuring component comprises an extraction plate, a baffle plate, a supporting plate, a force measuring sensor and a central pressing plate, the supporting plate and the baffle plate are arranged on the surface of the extraction plate, the force measuring sensor is fixed above the supporting plate, and forcemeasurement is achieved by measurement of local stress of the support and integral static calibration. Meanwhile, under loss of functions of the force measuring component, the force measuring component can be replaced without unloading a top beam and replacing the whole support, thereby providing a reliable all-service life period monitoring technique for bridges or buildings.
一种测力元件可更换的竖向测力支座，设有多层座板逐层相配合设置的支座主体，最下层座板与倒数第二层座板处于固定状态，在最下层座板与从倒数第二层座板之间设有测力元件，最下层座板内开设有贯通最下层座板侧面并用于侧力元件更换安装的内腔，最下层座板的上表面上开设有与内腔相连通的安装口，测力元件包括抽板、挡板、支撑板、测力传感器和中心压板，在抽板的表面上设有支撑板和挡板，在支撑板的上方固定有测力传感器，通过支座局部受力的测量和整体静态标定实现支座测力；同时，在测力元件功能丧失下，实现测力元件可更换，无需顶梁卸载和更换整个支座，为桥梁或建筑物提供可靠的全寿命周期的监测技术。
Vertical force measuring support with replaceable force measuring component
一种测力元件可更换的竖向测力支座
BAI HONGGUO (Autor:in) / WANG YONG (Autor:in) / LI YU (Autor:in) / ZHANG XIAOWU (Autor:in) / LIU KAI (Autor:in) / LI DEYU (Autor:in) / LI SHUANZHU (Autor:in) / LI ZONGYUAN (Autor:in) / SONG JIANPING (Autor:in) / GU HAILONG (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
Vertical force measuring spherical support with replaceable force measuring element
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2024