Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wellhead collapse prevention device
The invention relates to the technical field of foundation pit dewatering civil engineering, in particular to a wellhead collapse prevention device which comprises a fixed base, a plurality of sliding grooves are formed in the fixed base and arranged around the central axis of the fixed base at equal intervals, square plates are slidably connected to the sliding grooves, and protection plates are fixedly connected to the upper end faces of one ends of the square plates. A square column is fixedly connected to the central axis position of the fixed base, and a round block is rotationally connected to the square column. The driving assembly drives the pushing assembly to work, then the protection plates are driven to move in the direction away from the square column, when the protection plates move to the proper positions, the driving assembly is stopped, finally, the multiple protection plates are fixedly stopped at the certain positions, and at the moment, the inner wall of a wellhead can be protected; and installation operation and use are convenient, and time and labor are saved in the use process.
本发明涉及基坑降水土建工程技术领域，具体为一种井口防坍塌装置，包括固定底座，固定底座上开设有若干个滑动槽，若干个滑动槽围绕固定底座中心轴线等距设置，若干个滑动槽上均滑动连接有方板，方板一端上端面固定连接有防护板，固定底座中心轴线位置处固定连接有方柱，方柱上转动连接有圆块。本发明通过驱动组件带动推动组件进行工作，进而带动防护板向着远离方柱的方向移动，在移动至合适的位置时，停止使用驱动组件，最终使得若干个防护板分别固定停留在某一位置上，此时可对井口内壁进行防护，且安装操作和使用均方便，使用过程省时省力。
Wellhead collapse prevention device
The invention relates to the technical field of foundation pit dewatering civil engineering, in particular to a wellhead collapse prevention device which comprises a fixed base, a plurality of sliding grooves are formed in the fixed base and arranged around the central axis of the fixed base at equal intervals, square plates are slidably connected to the sliding grooves, and protection plates are fixedly connected to the upper end faces of one ends of the square plates. A square column is fixedly connected to the central axis position of the fixed base, and a round block is rotationally connected to the square column. The driving assembly drives the pushing assembly to work, then the protection plates are driven to move in the direction away from the square column, when the protection plates move to the proper positions, the driving assembly is stopped, finally, the multiple protection plates are fixedly stopped at the certain positions, and at the moment, the inner wall of a wellhead can be protected; and installation operation and use are convenient, and time and labor are saved in the use process.
本发明涉及基坑降水土建工程技术领域，具体为一种井口防坍塌装置，包括固定底座，固定底座上开设有若干个滑动槽，若干个滑动槽围绕固定底座中心轴线等距设置，若干个滑动槽上均滑动连接有方板，方板一端上端面固定连接有防护板，固定底座中心轴线位置处固定连接有方柱，方柱上转动连接有圆块。本发明通过驱动组件带动推动组件进行工作，进而带动防护板向着远离方柱的方向移动，在移动至合适的位置时，停止使用驱动组件，最终使得若干个防护板分别固定停留在某一位置上，此时可对井口内壁进行防护，且安装操作和使用均方便，使用过程省时省力。
Wellhead collapse prevention device
一种井口防坍塌装置
FENG HENGBEI (Autor:in) / WANG CHENXUAN (Autor:in) / LI GUOYAO (Autor:in) / SU YE (Autor:in) / NIU LEI (Autor:in) / HAN CONG (Autor:in) / ZHANG QINYU (Autor:in) / QU CHENGSONG (Autor:in) / ZHU XUEZHOU (Autor:in) / LI XING (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch