A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic grabbing beam with adjustable gravity center, hoist and use method of hydraulic grabbing beam with adjustable gravity center
The invention discloses a gravity-center-adjustable hydraulic grabbing beam, a hoist and a using method of the gravity-center-adjustable hydraulic grabbing beam, the gravity-center-adjustable hydraulic grabbing beam comprises a grabbing beam body, and a single lifting point is arranged on the upper portion of the grabbing beam body; the hydraulic pump station is arranged on one side of the grabbing beam body; and the first balancing block is arranged on the grabbing beam body and is used for balancing eccentric torque generated by the hydraulic pump station. Due to the fact that the first balancing block capable of balancing the eccentric torque generated by the hydraulic pump station is arranged on the grabbing beam body, it can be guaranteed that the grabbing beam body with the single-lifting-point structure arranged on the upper portion can stably work, and the requirement that gates and trash racks of different sizes can be stably opened and closed through one set of hydraulic grabbing beams is met.
本发明公开一种重心可调式液压抓梁、启闭机及重心可调式液压抓梁的使用方法，其中，重心可调式液压抓梁包括抓梁体，抓梁体的上部设置有单吊点；设在抓梁体的其中一侧的液压泵站；和设在抓梁体上的、用于平衡液压泵站产生的偏心力矩的第一配平块。由于本发明在抓梁体上设置了能够平衡液压泵站产生的偏心力矩的第一配平块，使得能够保证上部设置单吊点结构的抓梁体，可以平稳地工作，以满足一组液压抓梁能够平稳地分别启闭不同尺寸的闸门和拦污栅。
Hydraulic grabbing beam with adjustable gravity center, hoist and use method of hydraulic grabbing beam with adjustable gravity center
The invention discloses a gravity-center-adjustable hydraulic grabbing beam, a hoist and a using method of the gravity-center-adjustable hydraulic grabbing beam, the gravity-center-adjustable hydraulic grabbing beam comprises a grabbing beam body, and a single lifting point is arranged on the upper portion of the grabbing beam body; the hydraulic pump station is arranged on one side of the grabbing beam body; and the first balancing block is arranged on the grabbing beam body and is used for balancing eccentric torque generated by the hydraulic pump station. Due to the fact that the first balancing block capable of balancing the eccentric torque generated by the hydraulic pump station is arranged on the grabbing beam body, it can be guaranteed that the grabbing beam body with the single-lifting-point structure arranged on the upper portion can stably work, and the requirement that gates and trash racks of different sizes can be stably opened and closed through one set of hydraulic grabbing beams is met.
本发明公开一种重心可调式液压抓梁、启闭机及重心可调式液压抓梁的使用方法，其中，重心可调式液压抓梁包括抓梁体，抓梁体的上部设置有单吊点；设在抓梁体的其中一侧的液压泵站；和设在抓梁体上的、用于平衡液压泵站产生的偏心力矩的第一配平块。由于本发明在抓梁体上设置了能够平衡液压泵站产生的偏心力矩的第一配平块，使得能够保证上部设置单吊点结构的抓梁体，可以平稳地工作，以满足一组液压抓梁能够平稳地分别启闭不同尺寸的闸门和拦污栅。
Hydraulic grabbing beam with adjustable gravity center, hoist and use method of hydraulic grabbing beam with adjustable gravity center
重心可调式液压抓梁、启闭机及重心可调式液压抓梁的使用方法
CHEN FUSHENG (author) / SUN LIN (author) / ZENG XIANGRONG (author) / SHEN YELEI (author) / PENG ZHAOHUI (author) / ZHAO WOZHOU (author) / CHEN GONG (author) / ZHANG XIAOBIN (author) / CHENG BIZHOU (author) / ZHONG GUIPING (author)
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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