The invention provides a part maintenance auxiliary lifting device of power grid GIS equipment. The part maintenance auxiliary lifting device comprises a base, an equipment tray and two telescopic mechanisms. The base is arranged on the ground and is close to GIS equipment, and two telescopic mechanisms are fixed on two opposite sides of the upper surface of the base; the fixed parts of the two telescopic mechanisms are provided with driving motors, and the telescopic parts are movably connected to the upper parts of the fixed parts and are driven by the driving motors to move; the equipment tray is arranged close to the upper surface of the base and located above the middle area, and a placing position is arranged on the upper surface; and after a traction rope is led out of each of the two ends of any side edge, close to the corresponding telescopic mechanism, of the equipment tray to form triangular direct connection with the telescopic part close to the telescopic mechanism, the equipment tray ascends and descends through up-down telescopic movement of the two telescopic mechanisms so as to drive the to-be-overhauled part to reach a preset height position. The automatic lifting device is suitable for construction in a space with narrow height or width, and the manual operation time is shortened by automatically lifting parts, so that people injury accidents are avoided.
本发明提供一种电网GIS设备的零部件检修辅助升降装置,包括底座、设备托盘和两个伸缩机构;底座置于地面并靠近GIS设备,其上表面的相对两侧固定有两个伸缩机构;两个伸缩机构的固定部设有驱动电机,伸缩部活动连接固定部的上方并由驱动电机驱动运动;设备托盘靠近底座上表面设置并位于中间区域上方,上表面上有安放位;设备托盘在任一条靠近相应伸缩机构设置的侧边的两端均引出一条牵引绳与靠近伸缩机构上的伸缩部形成三角直连之后,通过两个伸缩机构的上下伸缩运动来进行升降,以带动待检修零部件到达预定高度位置。实施本发明,适用于高度或宽度狭小的空间施工,自动升降零部件来减少人工操作时间,从而避免伤人事故。
Auxiliary lifting device for overhauling parts of power grid GIS (Gas Insulated Switchgear) equipment
一种电网GIS设备的零部件检修辅助升降装置
07.03.2023
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 |
Hoisting device for overhauling GIS (Gas Insulated Switchgear) circuit breaker
Europäisches Patentamt | 2023
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