A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reference beam for precise instrument detection
The datum beam comprises a plurality of datum beam assemblies which are detachably connected end to end, each datum beam assembly comprises a first datum cross beam and a second datum cross beam, a first adjusting cross beam is installed in each first datum cross beam, and a second adjusting cross beam is installed in each second datum cross beam; a first adjusting stud is installed on the first adjusting beam, second adjusting studs are installed at the two ends of the second adjusting beam, the first adjusting stud is connected with the first adjusting beam, the second adjusting studs are connected with the second adjusting beam, a first limiting sliding groove plate is fixed to the first reference beam, and a second limiting sliding groove plate is fixed to the second reference beam. A first supporting sliding block is installed on the first limiting sliding groove plate, a second supporting sliding block is installed on the second limiting sliding groove plate, and a leveling adjusting assembly is installed between the first supporting sliding block and the second supporting sliding block through a connecting rotating shaft. The technical effect of the invention is convenient for leveling adjustment, folding or unfolding, and combination of corresponding length or width.
本发明公开了一种精密仪器检测用基准梁，包括若干个首尾可拆卸连接的基准梁组件，基准梁组件包括第一基准横梁和第二基准横梁，第一基准横梁内安装有第一调节横梁，第二基准横梁内安装有第二调节横梁，第一调节横梁上安装有第一调节螺柱，第二调节横梁两端上安装有第二调节螺柱，第一调节螺柱与第一调节横梁连接，第二调节螺柱与第二调节横梁连接，第一基准横梁上固定有第一限位滑槽板，第二基准横梁上固定有第二限位滑槽板，第一限位滑槽板上安装有第一支撑滑块，第二限位滑槽板上安装有第二支撑滑块，第一支撑滑块与第二支撑滑块之间通过连接转轴安装有校平调节组件。该发明的技术效果为便于校平调节、便于折叠或展开和便于组合相应的长度或宽度。
Reference beam for precise instrument detection
The datum beam comprises a plurality of datum beam assemblies which are detachably connected end to end, each datum beam assembly comprises a first datum cross beam and a second datum cross beam, a first adjusting cross beam is installed in each first datum cross beam, and a second adjusting cross beam is installed in each second datum cross beam; a first adjusting stud is installed on the first adjusting beam, second adjusting studs are installed at the two ends of the second adjusting beam, the first adjusting stud is connected with the first adjusting beam, the second adjusting studs are connected with the second adjusting beam, a first limiting sliding groove plate is fixed to the first reference beam, and a second limiting sliding groove plate is fixed to the second reference beam. A first supporting sliding block is installed on the first limiting sliding groove plate, a second supporting sliding block is installed on the second limiting sliding groove plate, and a leveling adjusting assembly is installed between the first supporting sliding block and the second supporting sliding block through a connecting rotating shaft. The technical effect of the invention is convenient for leveling adjustment, folding or unfolding, and combination of corresponding length or width.
本发明公开了一种精密仪器检测用基准梁，包括若干个首尾可拆卸连接的基准梁组件，基准梁组件包括第一基准横梁和第二基准横梁，第一基准横梁内安装有第一调节横梁，第二基准横梁内安装有第二调节横梁，第一调节横梁上安装有第一调节螺柱，第二调节横梁两端上安装有第二调节螺柱，第一调节螺柱与第一调节横梁连接，第二调节螺柱与第二调节横梁连接，第一基准横梁上固定有第一限位滑槽板，第二基准横梁上固定有第二限位滑槽板，第一限位滑槽板上安装有第一支撑滑块，第二限位滑槽板上安装有第二支撑滑块，第一支撑滑块与第二支撑滑块之间通过连接转轴安装有校平调节组件。该发明的技术效果为便于校平调节、便于折叠或展开和便于组合相应的长度或宽度。
Reference beam for precise instrument detection
一种精密仪器检测用基准梁
YANG XIAOCHEN (author) / XIAO FENGXIN (author)
2023-11-14
Patent
Electronic Resource
Chinese
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