Lifting device for maintaining transformer
Lifting device for maintaining transformer
- Neue Suche nach: WANG YINGCHUN
- Neue Suche nach: HOU YANQUAN
- Neue Suche nach: WANG YICHUN
- Neue Suche nach: ZHAO CHENYU
- Neue Suche nach: ZHAO JUNTAO
- Neue Suche nach: PENG CHENG
- Neue Suche nach: LI WEI
- Neue Suche nach: YAO YUE
- Neue Suche nach: WANG YINGCHUN
- Neue Suche nach: HOU YANQUAN
- Neue Suche nach: WANG YICHUN
- Neue Suche nach: ZHAO CHENYU
- Neue Suche nach: ZHAO JUNTAO
- Neue Suche nach: PENG CHENG
- Neue Suche nach: LI WEI
- Neue Suche nach: YAO YUE
The invention discloses a lifting device for maintaining a transformer and belongs to the technical field of electric power. According to the invention, the problems of poor climbing safety, non-telescopic support equipment or poor stability of the existing transformer maintenance are solved, four upright posts are arranged between a first support surface and a second support surface, a hinge frame is arranged between the second support surface and a third support surface, and the two ends of the hinge frame are movably connected with the side faces of the second supporting surface through screws respectively. A circular through hole is formed in the center of the second supporting surface, an internal thread is arranged in the circular through hole, and a first telescopic screw rod is inserted into the circular through hole. A fixed circular plate is arranged between the second supporting surface and the third supporting surface, the top end of the first telescopic screw rod is movably connected with the fixed circular plate, a rotating shaft of a first motor drives the first telescopic screw rod to rotate, and the first telescopic screw rod drives the fixed circular plate to move. The side face of the fixed circular plate is hinged to the center joint point of the hinge frame, the fixed circular plate moves, and the hinge frame stretches out and draws back. The lifting device is suitable for controlling maintenance of power transformation equipment.
一种用于维修变压器使用的升降装置，属于电力技术领域。本发明解决了现有变压器维修采用攀爬安全性差，支撑设备不可伸缩或稳固性差的问题，它的第一支撑面和第二支撑面之间设置有四个立柱，第二支撑面和第三支撑面之间设有铰接架，所述铰接架的两端分别通过螺钉与第二支撑面的侧面活动连接；所述第二支撑面中心开有圆形通孔，所述圆形通孔内设有内螺纹，第一伸缩螺杆插接在所述圆形通孔内；第二支撑面和第三支撑面之间设有固定圆板，第一伸缩螺杆的顶端与所述固定圆板活动连接，第一电机的转轴带动第一伸缩螺杆转动，第一伸缩螺杆带动固定圆板移动；所述固定圆板的侧面与铰接架的中心交接点铰接，固定圆板移动，铰接架伸缩。本发明适用于控制变电设备维修。
Dokumentinformationen
Lifting device for maintaining transformer
一种用于维修变压器使用的升降装置
2021-04-30
Patent
Elektronische Ressource
Chinesisch
| IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |