A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-weighing spherical hinge and weighing method thereof
The invention provides a self-weighing spherical hinge. The self-weighing spherical hinge comprises an upper turntable, a lower turntable, an upper spherical hinge, a lower spherical hinge, a plurality of slip sheets and a plurality of dynamometers, the upper spherical hinge is arranged at the bottom of the upper rotary table, the lower spherical hinge is arranged at the top of the lower rotary table, and the upper spherical hinge is located over the lower spherical hinge and connected with the lower spherical hinge in a matched mode; a plurality of grooves are formed in the upper surface of the lower spherical hinge, a slip sheet is arranged in each groove, and dynamometers are arranged at the bottoms of the slip sheets in part of or all the grooves; a plurality of supporting feet are arranged at the bottom of the upper rotary disc and located on the periphery of the upper spherical hinge, and a dynamometer is arranged on each supporting foot. According to the invention, the actual rotation weight and the structure gravity center position can be measured without additionally applying the jacking force of a jack, and the operation is simple and convenient.
本发明提供了一种自称重球铰，包括：上转盘、下转盘、上球铰、下球铰、多个滑片和多个测力计；所述上球铰设置在上转盘的底部，所述下球铰设置在下转盘的顶部，上球铰位于下球铰的正上方，并与下球铰匹配连接；所述下球铰的上表面上设置有多个凹槽，每个凹槽内均设置有滑片，部分或全部凹槽内的滑片的底部设置有测力计；所述上转盘的底部设置有多个撑脚，并位于上球铰的四周，各个撑脚上分别设置有测力计。应用本发明可以可以测得实际转体重量及其结构重心位置，不需要额外施加千斤顶顶力，操作简单方便。
Self-weighing spherical hinge and weighing method thereof
The invention provides a self-weighing spherical hinge. The self-weighing spherical hinge comprises an upper turntable, a lower turntable, an upper spherical hinge, a lower spherical hinge, a plurality of slip sheets and a plurality of dynamometers, the upper spherical hinge is arranged at the bottom of the upper rotary table, the lower spherical hinge is arranged at the top of the lower rotary table, and the upper spherical hinge is located over the lower spherical hinge and connected with the lower spherical hinge in a matched mode; a plurality of grooves are formed in the upper surface of the lower spherical hinge, a slip sheet is arranged in each groove, and dynamometers are arranged at the bottoms of the slip sheets in part of or all the grooves; a plurality of supporting feet are arranged at the bottom of the upper rotary disc and located on the periphery of the upper spherical hinge, and a dynamometer is arranged on each supporting foot. According to the invention, the actual rotation weight and the structure gravity center position can be measured without additionally applying the jacking force of a jack, and the operation is simple and convenient.
本发明提供了一种自称重球铰，包括：上转盘、下转盘、上球铰、下球铰、多个滑片和多个测力计；所述上球铰设置在上转盘的底部，所述下球铰设置在下转盘的顶部，上球铰位于下球铰的正上方，并与下球铰匹配连接；所述下球铰的上表面上设置有多个凹槽，每个凹槽内均设置有滑片，部分或全部凹槽内的滑片的底部设置有测力计；所述上转盘的底部设置有多个撑脚，并位于上球铰的四周，各个撑脚上分别设置有测力计。应用本发明可以可以测得实际转体重量及其结构重心位置，不需要额外施加千斤顶顶力，操作简单方便。
Self-weighing spherical hinge and weighing method thereof
一种自称重球铰及其称重方法
JIAO YAMENG (author) / XU SHENGQIAO (author) / LI HUI (author) / LI XIANTING (author) / JANG SE-KI (author) / WANG YONGJUN (author) / LIU MINGWEI (author)
2024-11-08
Patent
Electronic Resource
Chinese
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